interface_handlers.cc File Reference

#include <algorithm>
#include <cctype>
#include <cfloat>
#include <cmath>
#include <cstdlib>
#include <cstring>
#include <variant>
#include "MEM_guardedalloc.h"
#include "DNA_brush_types.h"
#include "DNA_curveprofile_types.h"
#include "DNA_scene_types.h"
#include "DNA_screen_types.h"
#include "BLI_array.hh"
#include "BLI_array_utils.h"
#include "BLI_linklist.h"
#include "BLI_listbase.h"
#include "BLI_math_geom.h"
#include "BLI_rect.h"
#include "BLI_sort_utils.h"
#include "BLI_string.h"
#include "BLI_string_cursor_utf8.h"
#include "BLI_string_utf8.h"
#include "BLI_time.h"
#include "BLI_utildefines.h"
#include "BKE_animsys.h"
#include "BKE_blender_undo.hh"
#include "BKE_brush.hh"
#include "BKE_colorband.hh"
#include "BKE_colortools.hh"
#include "BKE_context.hh"
#include "BKE_curveprofile.h"
#include "BKE_movieclip.h"
#include "BKE_paint.hh"
#include "BKE_paint_types.hh"
#include "BKE_report.hh"
#include "BKE_scene.hh"
#include "BKE_screen.hh"
#include "BKE_tracking.h"
#include "BKE_unit.hh"
#include "BLT_translation.hh"
#include "GHOST_C-api.h"
#include "IMB_colormanagement.hh"
#include "ED_screen.hh"
#include "ED_undo.hh"
#include "UI_abstract_view.hh"
#include "UI_interface.hh"
#include "UI_interface_c.hh"
#include "UI_string_search.hh"
#include "BLF_api.hh"
#include "interface_intern.hh"
#include "RNA_access.hh"
#include "RNA_prototypes.hh"
#include "CLG_log.h"
#include "WM_api.hh"
#include "WM_types.hh"
#include "wm_event_system.hh"

Go to the source code of this file.

Classes
struct	uiBlockInteraction_Handle
struct	uiSelectContextElem
struct	uiSelectContextStore
struct	uiButMultiState
struct	uiHandleButtonMulti
struct	uiTextEdit
struct	uiHandleButtonData
struct	uiAfterFunc
struct	uiDragToggleHandle

Macros
#define	CASE_NUM_TO_DIR(n, d)
Feature Defines
These defines allow developers to locally toggle functionality which may be useful for testing (especially conflicts in dragging). Ideally the code would be refactored to support this functionality in a less fragile way. Until then keep these defines.
#define	USE_CONT_MOUSE_CORRECT
#define	USE_DRAG_TOGGLE
#define	USE_DRAG_MULTINUM
#define	USE_ALLSELECT
#define	USE_KEYNAV_LIMIT
#define	USE_DRAG_POPUP
Local Defines
#define	UI_MAX_PASSWORD_STR   128
#define	UI_PROP_SCALE_LOG_MIN   0.5e-8f
#define	UI_PROP_SCALE_LOG_SNAP_OFFSET   0.03f
#define	UI_DRAG_MAP_SOFT_RANGE_PIXEL_MAX   1000

Functions
Local Prototypes
static int	ui_do_but_EXIT (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_but_find_select_in_enum__cmp (const uiBut *but_a, const uiBut *but_b)
static void	ui_textedit_string_set (uiBut *but, uiTextEdit &text_edit, const char *str)
static void	button_tooltip_timer_reset (bContext *C, uiBut *but)
static void	ui_block_interaction_begin_ensure (bContext *C, uiBlock *block, uiHandleButtonData *data, const bool is_click)
static uiBlockInteraction_Handle *	ui_block_interaction_begin (bContext *C, uiBlock *block, const bool is_click)
static void	ui_block_interaction_end (bContext *C, uiBlockInteraction_CallbackData *callbacks, uiBlockInteraction_Handle *interaction)
static void	ui_block_interaction_update (bContext *C, uiBlockInteraction_CallbackData *callbacks, uiBlockInteraction_Handle *interaction)
static void	ui_mouse_motion_keynav_init (uiKeyNavLock *keynav, const wmEvent *event)
static bool	ui_mouse_motion_keynav_test (uiKeyNavLock *keynav, const wmEvent *event)
static void	with_but_active_as_semi_modal (bContext *C, ARegion *region, uiBut *but, blender::FunctionRef< void()> fn)
static int	ui_handle_region_semi_modal_buttons (bContext *C, const wmEvent *event, ARegion *region)
Struct allocation & freeing
void	ui_but_handle_data_free (uiHandleButtonData **data)
UI Queries
bool	ui_but_is_editing (const uiBut *but)
void	ui_pan_to_scroll (const wmEvent *event, int *type, int *val)
uiBut *	ui_but_find_select_in_enum (uiBut *but, int direction)
static float	ui_mouse_scale_warp_factor (const bool shift)
static void	ui_mouse_scale_warp (uiHandleButtonData *data, const float mx, const float my, float *r_mx, float *r_my, const bool shift)
UI Utilities
static bool	ui_multibut_drag_wait (const uiHandleButtonMulti &multi_data)
static bool	ui_but_dragedit_update_mval (uiHandleButtonData *data, int mx, blender::FunctionRef< int()> drag_threshold_fn)
static bool	ui_rna_is_userdef (PointerRNA *ptr, PropertyRNA *prop)
bool	UI_but_is_userdef (const uiBut *but)
static void	ui_rna_update_preferences_dirty (PointerRNA *ptr, PropertyRNA *prop)
static void	ui_but_update_preferences_dirty (uiBut *but)
static void	ui_afterfunc_update_preferences_dirty (uiAfterFunc *after)
Button Drag Multi-Number
static void	ui_multibut_add (uiHandleButtonData *data, uiBut *but)
static void	ui_multibut_free (uiHandleButtonData *data, uiBlock *block)
static bool	ui_multibut_states_tag (uiBut *but_active, uiHandleButtonData *data, const wmEvent *event)
static void	ui_multibut_states_create (uiBut *but_active, uiHandleButtonData *data)
static void	ui_multibut_states_apply (bContext *C, uiHandleButtonData *data, uiBlock *block)
Button Drag Toggle
static bool	ui_drag_toggle_but_is_supported (const uiBut *but)
static int	ui_drag_toggle_but_pushed_state (uiBut *but)
static bool	ui_drag_toggle_set_xy_xy (bContext *C, ARegion *region, const int pushed_state, const int xy_src[2], const int xy_dst[2])
static void	ui_drag_toggle_set (bContext *C, uiDragToggleHandle *drag_info, const int xy_input[2])
static void	ui_handler_region_drag_toggle_remove (bContext *, void *userdata)
static int	ui_handler_region_drag_toggle (bContext *C, const wmEvent *event, void *userdata)
static bool	ui_but_is_drag_toggle (const uiBut *but)
Button Drag
static bool	ui_but_drag_init (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
Button Apply
static void	ui_apply_but_IMAGE (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_HISTOGRAM (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_WAVEFORM (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_TRACKPREVIEW (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const bool interactive)
Button Copy & Paste
static void	ui_but_get_pasted_text_from_clipboard (const bool ensure_utf8, char **r_buf_paste, int *r_buf_len)
static int	get_but_property_array_length (uiBut *but)
static void	ui_but_set_float_array (bContext *C, uiBut *but, uiHandleButtonData *data, const float *values, const int values_len)
static void	float_array_to_string (const float *values, const int values_len, char *output, int output_maxncpy)
static void	ui_but_copy_numeric_array (uiBut *but, char *output, int output_maxncpy)
static bool	parse_float_array (char *text, float *values, int values_len_expected)
static void	ui_but_paste_numeric_array (bContext *C, uiBut *but, uiHandleButtonData *data, char *buf_paste)
static void	ui_but_copy_numeric_value (uiBut *but, char *output, int output_maxncpy)
static void	ui_but_paste_numeric_value (bContext *C, uiBut *but, uiHandleButtonData *data, char *buf_paste)
static void	ui_but_paste_normalized_vector (bContext *C, uiBut *but, uiHandleButtonData *data, char *buf_paste)
static void	ui_but_copy_color (uiBut *but, char *output, int output_maxncpy)
static void	ui_but_paste_color (bContext *C, uiBut *but, char *buf_paste)
static void	ui_but_copy_text (uiBut *but, char *output, int output_maxncpy)
static void	ui_but_paste_text (bContext *C, uiBut *but, uiHandleButtonData *data, char *buf_paste)
static void	ui_but_copy_colorband (uiBut *but)
static void	ui_but_paste_colorband (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_but_copy_curvemapping (uiBut *but)
static void	ui_but_paste_curvemapping (bContext *C, uiBut *but)
static void	ui_but_copy_CurveProfile (uiBut *but)
static void	ui_but_paste_CurveProfile (bContext *C, uiBut *but)
static void	ui_but_copy_operator (bContext *C, uiBut *but, char *output, int output_maxncpy)
static bool	ui_but_copy_menu (uiBut *but, char *output, int output_maxncpy)
static bool	ui_but_copy_popover (uiBut *but, char *output, int output_maxncpy)
static bool	ui_but_copy (bContext *C, uiBut *but, const bool copy_array)
static void	ui_but_paste (bContext *C, uiBut *but, uiHandleButtonData *data, const bool paste_array)
void	ui_but_clipboard_free ()
Button Text Password
Functions to convert password strings that should not be displayed to asterisk representation (e.g. mysecretpasswd -> *************) It converts every UTF8 character to an asterisk, and also remaps the cursor position and selection start/end. Note remapping is used, because password could contain UTF8 characters.
static int	ui_text_position_from_hidden (uiBut *but, int pos)
static int	ui_text_position_to_hidden (uiBut *but, int pos)
void	ui_but_text_password_hide (char password_str[UI_MAX_PASSWORD_STR], uiBut *but, const bool restore)
Button Number Editing (various types)
static void	ui_numedit_begin (uiBut *but, uiHandleButtonData *data)
static void	ui_numedit_end (uiBut *but, uiHandleButtonData *data)
static void	ui_numedit_apply (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data)
static void	ui_but_extra_operator_icon_apply (bContext *C, uiBut *but, uiButExtraOpIcon *op_icon)
Menu/Popup Begin/End (various popup types)
static void	ui_block_open_begin (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_block_open_end (bContext *C, uiBut *but, uiHandleButtonData *data)
int	ui_but_menu_direction (uiBut *but)
static uiBut *	ui_but_list_row_text_activate (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event, uiButtonActivateType activate_type)
Events for Various Button Types
static uiButExtraOpIcon *	ui_but_extra_operator_icon_mouse_over_get (uiBut *but, ARegion *region, const wmEvent *event)
static bool	ui_do_but_ANY_drag_toggle (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event, int *r_retval)
static int	ui_do_but_BUT (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_HOTKEYEVT (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_KEYEVT (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_TAB (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_text_value_cycle (bContext *C, uiBut *but, uiHandleButtonData *data, const int inc_value)
static int	ui_do_but_TEX (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_SEARCH_UNLINK (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_TOG (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static void	force_activate_view_item_but (bContext *C, ARegion *region, uiButViewItem *but, const bool close_popup=true)
static int	ui_do_but_VIEW_ITEM (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static float	ui_numedit_apply_snapf (uiBut *but, float tempf, float softmin, float softmax, const enum eSnapType snap)
static float	ui_numedit_apply_snap (int temp, float softmin, float softmax, const enum eSnapType snap)
static bool	ui_numedit_but_NUM (uiButNumber *but, uiHandleButtonData *data, int mx, blender::FunctionRef< int()> drag_threshold_fn, const bool is_motion, const enum eSnapType snap, float fac)
static void	ui_numedit_set_active (uiBut *but)
static int	ui_do_but_NUM (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_SLI (uiBut *but, uiHandleButtonData *data, int mx, blender::FunctionRef< int()> drag_threshold_fn, const bool is_horizontal, const bool is_motion, const bool snap, const bool shift)
static int	ui_do_but_SLI (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_SCROLL (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_GRIP (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_LISTROW (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_BLOCK (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_UNITVEC (uiBut *but, uiHandleButtonData *data, int mx, int my, const enum eSnapType snap)
static void	ui_palette_set_active (uiButColor *color_but)
static int	ui_do_but_COLOR (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_UNITVEC (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static void	clamp_axis_max_v3 (float v[3], const float max)
static void	ui_rgb_to_color_picker_HSVCUBE_compat_v (const uiButHSVCube *hsv_but, const float rgb[3], float hsv[3])
static void	ui_rgb_to_color_picker_HSVCUBE_v (const uiButHSVCube *hsv_but, const float rgb[3], float hsv[3])
static void	ui_color_picker_to_rgb_HSVCUBE_v (const uiButHSVCube *hsv_but, const float hsv[3], float rgb[3])
static bool	ui_numedit_but_HSVCUBE (uiBut *but, uiHandleButtonData *data, int mx, int my, const enum eSnapType snap, const bool shift)
static int	ui_do_but_HSVCUBE (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_HSVCIRCLE (uiBut *but, uiHandleButtonData *data, float mx, float my, const enum eSnapType snap, const bool shift)
static int	ui_do_but_HSVCIRCLE (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_COLORBAND (uiBut *but, uiHandleButtonData *data, int mx)
static int	ui_do_but_COLORBAND (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_CURVE (uiBlock *block, uiBut *but, uiHandleButtonData *data, int evtx, int evty, bool snap, const bool shift)
static int	ui_do_but_CURVE (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_CURVEPROFILE (uiBlock *block, uiBut *but, uiHandleButtonData *data, int evtx, int evty, bool snap, const bool shift)
static bool	point_draw_handles (CurveProfilePoint *point)
static int	ui_do_but_CURVEPROFILE (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_HISTOGRAM (uiBut *but, uiHandleButtonData *data, int mx, int my)
static int	ui_do_but_HISTOGRAM (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_WAVEFORM (uiBut *but, uiHandleButtonData *data, int mx, int my)
static int	ui_do_but_WAVEFORM (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static bool	ui_numedit_but_TRACKPREVIEW (bContext *C, uiBut *but, uiHandleButtonData *data, int mx, int my, const bool shift)
static int	ui_do_but_TRACKPREVIEW (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_button (bContext *C, uiBlock *block, uiBut *but, const wmEvent *event)
Button Tool Tip
static void	ui_blocks_set_tooltips (ARegion *region, const bool enable)
void	UI_but_tooltip_refresh (bContext *C, uiBut *but)
void	UI_but_tooltip_timer_remove (bContext *C, uiBut *but)
static ARegion *	ui_but_tooltip_init (bContext *C, ARegion *region, int *pass, double *r_pass_delay, bool *r_exit_on_event)
Button State Handling
static bool	button_modal_state (uiHandleButtonState state)
void	ui_but_active_free (const bContext *C, uiBut *but)
void	ui_but_semi_modal_state_free (const bContext *C, uiBut *but)
static uiBut *	ui_context_button_active (const ARegion *region, bool(*but_check_cb)(const uiBut *))
uiBut *	UI_context_active_but_get (const bContext *C)
uiBut *	UI_context_active_but_get_respect_popup (const bContext *C)
uiBut *	UI_region_active_but_get (const ARegion *region)
uiBut *	UI_region_but_find_rect_over (const ARegion *region, const rcti *rect_px)
uiBlock *	UI_region_block_find_mouse_over (const ARegion *region, const int xy[2], bool only_clip)
uiBut *	UI_region_active_but_prop_get (const ARegion *region, PointerRNA *r_ptr, PropertyRNA **r_prop, int *r_index)
uiBut *	UI_context_active_but_prop_get (const bContext *C, PointerRNA *r_ptr, PropertyRNA **r_prop, int *r_index)
void	UI_context_active_but_prop_handle (bContext *C, const bool handle_undo)
void	UI_context_active_but_clear (bContext *C, wmWindow *win, ARegion *region)
wmOperator *	UI_context_active_operator_get (const bContext *C)
ARegion *	UI_region_searchbox_region_get (const ARegion *button_region)
void	UI_context_update_anim_flag (const bContext *C)
void	ui_but_update_view_for_active (const bContext *C, const uiBlock *block)
Button Activation Handling
static uiBut *	ui_but_find_open_event (ARegion *region, const wmEvent *event)
static int	ui_handle_button_over (bContext *C, const wmEvent *event, ARegion *region)
void	ui_but_activate_event (bContext *C, ARegion *region, uiBut *but)
void	ui_but_activate_over (bContext *C, ARegion *region, uiBut *but)
void	ui_but_execute_begin (bContext *, ARegion *region, uiBut *but, void **active_back)
void	ui_but_execute_end (bContext *C, ARegion *, uiBut *but, void *active_back)
static bool	ui_handle_button_activate_by_type (bContext *C, ARegion *region, uiBut *but)
static void	foreach_semi_modal_but_as_active (bContext *C, ARegion *region, blender::FunctionRef< void(uiBut *semi_modal_but)> fn)
Handle Events for Activated Buttons
static bool	ui_button_value_default (uiBut *but, double *r_value)
static int	ui_handle_button_event (bContext *C, const wmEvent *event, uiBut *but)
static int	ui_list_get_increment (const uiList *ui_list, const int type, const int columns)
static int	ui_handle_list_event (bContext *C, const wmEvent *event, ARegion *region, uiBut *listbox)
static int	ui_handle_viewlist_items_hover (const wmEvent *event, ARegion *region)
static int	ui_handle_view_item_event (bContext *C, const wmEvent *event, uiBut *active_but, ARegion *region)
static void	ui_handle_button_return_submenu (bContext *C, const wmEvent *event, uiBut *but)
Menu Towards (mouse motion logic)
static void	ui_mouse_motion_towards_init_ex (uiPopupBlockHandle *menu, const int xy[2], const bool force)
static void	ui_mouse_motion_towards_init (uiPopupBlockHandle *menu, const int xy[2])
static void	ui_mouse_motion_towards_reinit (uiPopupBlockHandle *menu, const int xy[2])
static bool	ui_mouse_motion_towards_check (uiBlock *block, uiPopupBlockHandle *menu, const int xy[2], const bool use_wiggle_room)
Menu Scroll
static char	ui_menu_scroll_test (uiBlock *block, int my)
static void	ui_menu_scroll_apply_offset_y (ARegion *region, uiBlock *block, float dy)
static bool	ui_menu_scroll_to_but (ARegion *region, uiBlock *block, uiBut *but_target)
static bool	ui_menu_scroll_to_y (ARegion *region, uiBlock *block, int y)
static bool	ui_menu_scroll_step (ARegion *region, uiBlock *block, const int scroll_dir)
Menu Event Handling
static void	ui_region_auto_open_clear (ARegion *region)
static bool	ui_menu_pass_event_to_parent_if_nonactive (uiPopupBlockHandle *menu, const uiBut *but, const int level, const bool is_parent_menu, const int retval)
static int	ui_handle_menu_button (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu)
float	ui_block_calc_pie_segment (uiBlock *block, const float event_xy[2])
static int	ui_handle_menu_letter_press_search (uiPopupBlockHandle *menu, const wmEvent *event)
static int	ui_handle_menu_event (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu, int level, const bool is_parent_inside, const bool is_parent_menu, const bool is_floating)
static int	ui_handle_menu_return_submenu (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu)
static bool	ui_but_pie_menu_supported_apply (uiBut *but)
static int	ui_but_pie_menu_apply (bContext *C, uiPopupBlockHandle *menu, uiBut *but, bool force_close)
static uiBut *	ui_block_pie_dir_activate (uiBlock *block, const wmEvent *event, RadialDirection dir)
static int	ui_but_pie_button_activate (bContext *C, uiBut *but, uiPopupBlockHandle *menu)
static int	ui_pie_handler (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu)
static int	ui_handle_menus_recursive (bContext *C, const wmEvent *event, uiPopupBlockHandle *menu, int level, const bool is_parent_inside, const bool is_parent_menu, const bool is_floating)
void	UI_popup_menu_retval_set (const uiBlock *block, const int retval, const bool enable)
UI Event Handlers
static int	ui_region_handler (bContext *C, const wmEvent *event, void *)
static void	ui_region_handler_remove (bContext *C, void *)
static bool	ui_can_activate_other_menu (uiBut *but, uiBut *but_other, const wmEvent *event)
static int	ui_popup_handler (bContext *C, const wmEvent *event, void *userdata)
static void	ui_popup_handler_remove (bContext *C, void *userdata)
void	UI_region_handlers_add (ListBase *handlers)
void	UI_popup_handlers_add (bContext *C, ListBase *handlers, uiPopupBlockHandle *popup, const char flag)
void	UI_popup_handlers_remove (ListBase *handlers, uiPopupBlockHandle *popup)
void	UI_popup_handlers_remove_all (bContext *C, ListBase *handlers)
bool	UI_textbutton_activate_rna (const bContext *C, ARegion *region, const void *rna_poin_data, const char *rna_prop_id)
bool	UI_textbutton_activate_but (const bContext *C, uiBut *actbut)
Public Utilities
void	UI_region_free_active_but_all (bContext *C, ARegion *region)
void	UI_screen_free_active_but_highlight (const bContext *C, bScreen *screen)
uiBut *	UI_but_active_drop_name_button (const bContext *C)
bool	UI_but_active_drop_name (const bContext *C)
bool	UI_but_active_drop_color (bContext *C)
UI Block Interaction API
void	UI_block_interaction_set (uiBlock *block, uiBlockInteraction_CallbackData *callbacks)

Variables
static CLG_LogRef	LOG = {"ui.handler"}

Structs & Defines
#define	BUTTON_FLASH_DELAY   0.020
#define	MENU_SCROLL_INTERVAL   0.1
#define	PIE_MENU_INTERVAL   0.01
#define	BUTTON_AUTO_OPEN_THRESH   0.2
#define	BUTTON_MOUSE_TOWARDS_THRESH   1.0
#define	BUTTON_KEYNAV_PX_LIMIT   8
#define	MENU_TOWARDS_MARGIN   20
#define	MENU_TOWARDS_WIGGLE_ROOM   64
#define	USE_ALLSELECT_LAYER_HACK
#define	IS_ALLSELECT_EVENT(event)
#define	UI_BUT_IS_SELECT_CONTEXT   UI_BUT_NODE_ACTIVE
#define	DRAG_MULTINUM_THRESHOLD_DRAG_X   (UI_UNIT_Y / 4)
#define	DRAG_MULTINUM_THRESHOLD_DRAG_Y   (UI_UNIT_Y / 4)
#define	DRAG_MULTINUM_THRESHOLD_VERTICAL   (0.75f)
enum	uiButtonActivateType {   BUTTON_ACTIVATE_OVER , BUTTON_ACTIVATE , BUTTON_ACTIVATE_APPLY , BUTTON_ACTIVATE_TEXT_EDITING ,   BUTTON_ACTIVATE_OPEN }
enum	uiHandleButtonState {   BUTTON_STATE_INIT , BUTTON_STATE_HIGHLIGHT , BUTTON_STATE_WAIT_FLASH , BUTTON_STATE_WAIT_RELEASE ,   BUTTON_STATE_WAIT_KEY_EVENT , BUTTON_STATE_NUM_EDITING , BUTTON_STATE_TEXT_EDITING , BUTTON_STATE_TEXT_SELECTING ,   BUTTON_STATE_MENU_OPEN , BUTTON_STATE_WAIT_DRAG , BUTTON_STATE_EXIT }
enum	uiMenuScrollType { MENU_SCROLL_UP , MENU_SCROLL_DOWN , MENU_SCROLL_TOP , MENU_SCROLL_BOTTOM }
static ColorBand	but_copypaste_coba = {}
static CurveMapping	but_copypaste_curve = {}
static bool	but_copypaste_curve_alive = false
static CurveProfile	but_copypaste_profile = {}
static bool	but_copypaste_profile_alive = false
static bool	ui_selectcontext_begin (bContext *C, uiBut *but, uiSelectContextStore *selctx_data)
static void	ui_selectcontext_end (uiBut *but, uiSelectContextStore *selctx_data)
static void	ui_selectcontext_apply (bContext *C, uiBut *but, uiSelectContextStore *selctx_data, const double value, const double value_orig)
static void	button_activate_init (bContext *C, ARegion *region, uiBut *but, uiButtonActivateType type)
static void	button_activate_state (bContext *C, uiBut *but, uiHandleButtonState state)
static void	button_activate_exit (bContext *C, uiBut *but, uiHandleButtonData *data, const bool mousemove, const bool onfree)
static int	ui_handler_region_menu (bContext *C, const wmEvent *event, void *userdata)
static void	ui_handle_button_activate (bContext *C, ARegion *region, uiBut *but, uiButtonActivateType type)
static bool	ui_do_but_extra_operator_icon (bContext *C, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static void	ui_do_but_extra_operator_icons_mousemove (uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static void	ui_numedit_begin_set_values (uiBut *but, uiHandleButtonData *data)
static void	ui_multibut_restore (bContext *C, uiHandleButtonData *data, uiBlock *block)
static uiButMultiState *	ui_multibut_lookup (uiHandleButtonData *data, const uiBut *but)

Button Snap Values
enum	eSnapType { SNAP_OFF = 0 , SNAP_ON , SNAP_ON_SMALL }
static enum eSnapType	ui_event_to_snap (const wmEvent *event)
static bool	ui_event_is_snap (const wmEvent *event)
static void	ui_color_snap_hue (const enum eSnapType snap, float *r_hue)

Button Text Selection/Editing
enum	{ UI_TEXTEDIT_PASTE = 1 , UI_TEXTEDIT_COPY , UI_TEXTEDIT_CUT }
void	ui_but_set_string_interactive (bContext *C, uiBut *but, const char *value)
void	ui_but_active_string_clear_and_exit (bContext *C, uiBut *but)
static void	ui_textedit_string_ensure_max_length (uiBut *but, uiTextEdit &text_edit, int str_maxncpy)
static bool	ui_textedit_delete_selection (uiBut *but, uiTextEdit &text_edit)
static void	ui_textedit_set_cursor_pos (uiBut *but, const ARegion *region, const float x)
static void	ui_textedit_set_cursor_select (uiBut *but, uiHandleButtonData *data, const float x)
static bool	ui_textedit_insert_buf (uiBut *but, uiTextEdit &text_edit, const char *buf, int buf_len)
static void	ui_textedit_move (uiBut *but, uiTextEdit &text_edit, eStrCursorJumpDirection direction, const bool select, eStrCursorJumpType jump)
static bool	ui_textedit_delete (uiBut *but, uiTextEdit &text_edit, eStrCursorJumpDirection direction, eStrCursorJumpType jump)
static int	ui_textedit_autocomplete (bContext *C, uiBut *but, uiHandleButtonData *data)
static bool	ui_textedit_copypaste (uiBut *but, uiTextEdit &text_edit, const int mode)
static void	ui_textedit_begin (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_textedit_end (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_textedit_next_but (uiBlock *block, uiBut *actbut, uiHandleButtonData *data)
static void	ui_textedit_prev_but (uiBlock *block, uiBut *actbut, uiHandleButtonData *data)
static eStrCursorJumpType	ui_textedit_jump_type_from_event (const wmEvent *event)
static int	ui_do_but_textedit (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)
static int	ui_do_but_textedit_select (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data, const wmEvent *event)

Button Apply/Revert
static ListBase	UIAfterFuncs = {nullptr, nullptr}
static uiAfterFunc *	ui_afterfunc_new ()
static void	ui_handle_afterfunc_add_operator_ex (wmOperatorType *ot, PointerRNA **properties, blender::wm::OpCallContext opcontext, const uiBut *context_but)
void	ui_handle_afterfunc_add_operator (wmOperatorType *ot, blender::wm::OpCallContext opcontext)
static void	popup_check (bContext *C, wmOperator *op)
static bool	ui_afterfunc_check (const uiBlock *block, const uiBut *but)
static void	ui_apply_but_func (bContext *C, uiBut *but)
static void	ui_apply_but_undo (uiBut *but)
static void	ui_apply_but_autokey (bContext *C, uiBut *but)
static void	ui_apply_but_funcs_after (bContext *C)
static void	ui_apply_but_BUT (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_BUTM (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_BLOCK (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_TOG (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_ROW (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_VIEW_ITEM (bContext *C, uiBlock *block, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_TEX (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_TAB (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_NUM (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_VEC (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_COLORBAND (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_CURVE (bContext *C, uiBut *but, uiHandleButtonData *data)
static void	ui_apply_but_CURVEPROFILE (bContext *C, uiBut *but, uiHandleButtonData *data)

Macro Definition Documentation

BUTTON_AUTO_OPEN_THRESH

#define BUTTON_AUTO_OPEN_THRESH   0.2

Definition at line 208 of file interface_handlers.cc.

Referenced by button_activate_init(), and button_activate_state().

BUTTON_FLASH_DELAY

#define BUTTON_FLASH_DELAY   0.020

Definition at line 205 of file interface_handlers.cc.

Referenced by button_activate_state().

BUTTON_KEYNAV_PX_LIMIT

#define BUTTON_KEYNAV_PX_LIMIT   8

Pixels to move the cursor to get out of keyboard navigation.

Definition at line 211 of file interface_handlers.cc.

Referenced by ui_mouse_motion_keynav_test().

BUTTON_MOUSE_TOWARDS_THRESH

#define BUTTON_MOUSE_TOWARDS_THRESH   1.0

Definition at line 209 of file interface_handlers.cc.

Referenced by ui_mouse_motion_towards_check().

CASE_NUM_TO_DIR

#define CASE_NUM_TO_DIR	(		n,
			d )

Value:

case (EVT_ZEROKEY + n): \
case (EVT_PAD0 + n): { \
  if (num_dir == UI_RADIAL_NONE) { \
    num_dir = d; \
  } \
} \
  (void)0

Referenced by ui_pie_handler().

DRAG_MULTINUM_THRESHOLD_DRAG_X

#define DRAG_MULTINUM_THRESHOLD_DRAG_X   (UI_UNIT_Y / 4)

how far to drag before we check for gesture direction (in pixels), NOTE: half the height of a button is about right...

Definition at line 312 of file interface_handlers.cc.

Referenced by ui_do_button().

DRAG_MULTINUM_THRESHOLD_DRAG_Y

#define DRAG_MULTINUM_THRESHOLD_DRAG_Y   (UI_UNIT_Y / 4)

How far to drag horizontally before we stop checking which buttons the gesture spans (in pixels), locking down the buttons so we can drag freely without worrying about vertical movement.

Definition at line 319 of file interface_handlers.cc.

Referenced by ui_do_button().

DRAG_MULTINUM_THRESHOLD_VERTICAL

#define DRAG_MULTINUM_THRESHOLD_VERTICAL   (0.75f)

How strict to be when detecting a vertical gesture: [0.5 == sloppy], [0.9 == strict], (unsigned dot-product).

Note

We should be quite strict here, since doing a vertical gesture by accident should be avoided, however with some care a user should be able to do a vertical movement without missing.

Definition at line 329 of file interface_handlers.cc.

Referenced by ui_do_button().

IS_ALLSELECT_EVENT

#define IS_ALLSELECT_EVENT

(

event

)

Value:

(((event)->modifier & KM_ALT) != 0)

Ideally we would only respond to events which are expected to be used for multi button editing (additionally checking if this is a mouse[wheel] or return-key event to avoid the ALT conflict with button array pasting, see #108096, but unfortunately wheel events are not part of win->eventstate with modifiers held down. Instead, the conflict is avoided by specifically filtering out CTRL ALT V in ui_apply_but().

Definition at line 300 of file interface_handlers.cc.

Referenced by ui_apply_but(), ui_block_open_begin(), and ui_textedit_begin().

MENU_SCROLL_INTERVAL

#define MENU_SCROLL_INTERVAL   0.1

Definition at line 206 of file interface_handlers.cc.

Referenced by ui_handle_menu_event().

MENU_TOWARDS_MARGIN

#define MENU_TOWARDS_MARGIN   20

Margin around the menu, use to check if we're moving towards this rectangle (in pixels).

Definition at line 214 of file interface_handlers.cc.

Referenced by ui_mouse_motion_towards_check().

MENU_TOWARDS_WIGGLE_ROOM

#define MENU_TOWARDS_WIGGLE_ROOM   64

Tolerance for closing menus (in pixels).

Definition at line 216 of file interface_handlers.cc.

Referenced by ui_mouse_motion_towards_check().

PIE_MENU_INTERVAL

#define PIE_MENU_INTERVAL   0.01

Definition at line 207 of file interface_handlers.cc.

Referenced by ui_pie_handler().

UI_BUT_IS_SELECT_CONTEXT

#define UI_BUT_IS_SELECT_CONTEXT   UI_BUT_NODE_ACTIVE

just show a tinted color so users know its activated

Definition at line 303 of file interface_handlers.cc.

Referenced by ui_selectcontext_begin(), and ui_selectcontext_end().

UI_DRAG_MAP_SOFT_RANGE_PIXEL_MAX

#define UI_DRAG_MAP_SOFT_RANGE_PIXEL_MAX   1000

When USER_CONTINUOUS_MOUSE is disabled or tablet input is used, Use this as a maximum soft range for mapping cursor motion to the value. Otherwise min/max of FLT_MAX, #INT_MAX cause small adjustments to jump to large numbers.

This is needed for values such as location & dimensions which don't have a meaningful min/max, Instead of mapping cursor motion to the min/max, map the motion to the click-step.

This value is multiplied by the click step to calculate a range to clamp the soft-range by. See: #68130

Definition at line 158 of file interface_handlers.cc.

Referenced by ui_numedit_begin().

UI_MAX_PASSWORD_STR

#define UI_MAX_PASSWORD_STR   128

The buffer side used for password strings, where the password is stored internally, but not displayed.

Definition at line 127 of file interface_handlers.cc.

Referenced by ui_but_text_password_hide(), and ui_textedit_set_cursor_pos().

UI_PROP_SCALE_LOG_MIN

#define UI_PROP_SCALE_LOG_MIN   0.5e-8f

This is a lower limit on the soft minimum of the range. Usually the derived lower limit from the visible precision is higher, so this number is the backup minimum.

Logarithmic scale does not work with a minimum value of zero, but we want to support it anyway. It is set to 0.5e... for correct rounding since when the tweaked value is lower than the log minimum (lower limit), it will snap to 0.

Definition at line 139 of file interface_handlers.cc.

Referenced by ui_numedit_begin(), and ui_numedit_but_NUM().

UI_PROP_SCALE_LOG_SNAP_OFFSET

#define UI_PROP_SCALE_LOG_SNAP_OFFSET   0.03f

This constant defines an offset for the precision change in snap rounding, when going to higher values. It is set to 0.5 - log10(3) = 0.03 to make the switch at 0.3 values.

Definition at line 145 of file interface_handlers.cc.

Referenced by ui_do_but_NUM(), ui_do_but_SLI(), and ui_numedit_apply_snapf().

USE_ALLSELECT

#define USE_ALLSELECT

Allow dragging/editing all other selected items at once.

Definition at line 106 of file interface_handlers.cc.

USE_ALLSELECT_LAYER_HACK

#define USE_ALLSELECT_LAYER_HACK

Definition at line 264 of file interface_handlers.cc.

USE_CONT_MOUSE_CORRECT

#define USE_CONT_MOUSE_CORRECT

Place the mouse at the scaled down location when un-grabbing.

Definition at line 98 of file interface_handlers.cc.

USE_DRAG_MULTINUM

#define USE_DRAG_MULTINUM

Support dragging multiple number buttons at once.

Definition at line 103 of file interface_handlers.cc.

USE_DRAG_POPUP

#define USE_DRAG_POPUP

Support dragging popups by their header.

Definition at line 115 of file interface_handlers.cc.

USE_DRAG_TOGGLE

#define USE_DRAG_TOGGLE

Support dragging toggle buttons.

Definition at line 100 of file interface_handlers.cc.

USE_KEYNAV_LIMIT

#define USE_KEYNAV_LIMIT

Check to avoid very small mouse-moves from jumping away from keyboard navigation, while larger mouse motion will override keyboard input, see: #34936.

Definition at line 112 of file interface_handlers.cc.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
UI_TEXTEDIT_PASTE
UI_TEXTEDIT_COPY
UI_TEXTEDIT_CUT

Definition at line 3390 of file interface_handlers.cc.

eSnapType

enum eSnapType

Enumerator
SNAP_OFF
SNAP_ON
SNAP_ON_SMALL

Definition at line 812 of file interface_handlers.cc.

uiButtonActivateType

enum uiButtonActivateType

Enumerator
BUTTON_ACTIVATE_OVER
BUTTON_ACTIVATE
BUTTON_ACTIVATE_APPLY
BUTTON_ACTIVATE_TEXT_EDITING
BUTTON_ACTIVATE_OPEN

Definition at line 218 of file interface_handlers.cc.

uiHandleButtonState

enum uiHandleButtonState

Enumerator
BUTTON_STATE_INIT
BUTTON_STATE_HIGHLIGHT
BUTTON_STATE_WAIT_FLASH
BUTTON_STATE_WAIT_RELEASE
BUTTON_STATE_WAIT_KEY_EVENT
BUTTON_STATE_NUM_EDITING
BUTTON_STATE_TEXT_EDITING
BUTTON_STATE_TEXT_SELECTING
BUTTON_STATE_MENU_OPEN
BUTTON_STATE_WAIT_DRAG
BUTTON_STATE_EXIT

Definition at line 226 of file interface_handlers.cc.

uiMenuScrollType

enum uiMenuScrollType

Enumerator
MENU_SCROLL_UP
MENU_SCROLL_DOWN
MENU_SCROLL_TOP
MENU_SCROLL_BOTTOM

Definition at line 240 of file interface_handlers.cc.

Function Documentation

button_activate_exit()

void button_activate_exit ( bContext * C, uiBut * but, uiHandleButtonData * data, const bool mousemove, const bool onfree )

static

Definition at line 9013 of file interface_handlers.cc.

References uiBut::active, BLI_assert, uiBut::block, uiPopupBlockHandle::butretval, button_activate_state(), BUTTON_STATE_EXIT, uiBlock::buttons, C, CTX_wm_window(), uiBlock::custom_interaction_callbacks, data, ED_region_tag_redraw_no_rebuild(), ED_region_tag_refresh_ui(), uiSelectContextStore::elems, uiBlock::flag, uiBut::flag, Grip, uiBlock::handle, LISTBASE_FOREACH, MEM_freeN(), uiPopupBlockHandle::menuretval, uiSelectContextElem::ptr, uiBut::rnapoin, uiBut::semi_modal_state, uiBlock::tooltipdisabled, uiBut::type, U, ui_apply_but(), ui_apply_but_autokey(), ui_apply_but_undo(), ui_block_interaction_end(), UI_BLOCK_KEEP_OPEN, UI_BLOCK_POPUP_MEMORY, ui_blocks_set_tooltips(), UI_BUT_DRAG_MULTI, ui_but_handle_data_free(), UI_BUT_LAST_ACTIVE, ui_but_update(), ui_but_update_preferences_dirty(), UI_HOVER, ui_multibut_free(), ui_popup_menu_memory_set(), UI_RETURN_CANCEL, UI_RETURN_OK, UI_SELECT, ui_selectcontext_end(), WM_cursor_modal_restore(), and WM_event_add_mousemove().

Referenced by ui_but_active_free(), ui_but_execute_end(), ui_but_list_row_text_activate(), ui_but_pie_button_activate(), ui_but_pie_menu_apply(), ui_do_but_TOG(), ui_handle_button_activate(), ui_handle_button_event(), ui_handle_button_return_submenu(), and ui_handle_menu_event().

button_activate_init()

void button_activate_init ( bContext * C, ARegion * region, uiBut * but, uiButtonActivateType type )

static

Definition at line 8914 of file interface_handlers.cc.

References uiBut::active, uiBlock::auto_open, uiBlock::auto_open_last, BLI_assert, BLI_rctf_size_x(), BLI_rctf_size_y(), BLI_time_now_seconds(), uiBut::block, BUTTON_ACTIVATE, BUTTON_ACTIVATE_APPLY, BUTTON_ACTIVATE_OPEN, BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_ACTIVATE_TEXT_EDITING, BUTTON_AUTO_OPEN_THRESH, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_INIT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_WAIT_FLASH, C, copy_v2_fl(), CTX_wm_area(), CTX_wm_manager(), CTX_wm_window(), Curve, CurveProfile, data, ELEM, uiBut::flag, FLT_MAX, Grip, Num, wmTooltipState::pass, uiBut::rect, ARegion::runtime, SearchMenu, uiBut::semi_modal_state, bScreen::tool_tip, uiBut::type, ui_but_first(), UI_but_has_quick_tooltip(), ui_but_tooltip_init(), UI_BUT_UPDATE_DELAY, ui_handle_button_activate(), UI_HOVER, ui_numedit_set_active(), ui_region_find_active_but(), WM_cursor_modal_set(), WM_CURSOR_X_MOVE, WM_CURSOR_Y_MOVE, WM_tooltip_immediate_init(), WM_tooltip_time_closed(), and WM_window_get_active_screen().

Referenced by ui_but_activate_event(), ui_but_activate_over(), ui_but_list_row_text_activate(), ui_but_pie_button_activate(), ui_but_pie_menu_apply(), ui_do_but_TOG(), ui_handle_button_activate(), ui_handle_button_event(), and ui_handle_button_over().

button_activate_state()

void button_activate_state ( bContext * C, uiBut * but, uiHandleButtonState state )

static

Definition at line 8708 of file interface_handlers.cc.

References uiBut::active, uiBlock::auto_open, BLI_rcti_rctf_copy(), Block, uiBut::block, bounds(), BUTTON_AUTO_OPEN_THRESH, BUTTON_FLASH_DELAY, button_modal_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, BUTTON_STATE_WAIT_DRAG, BUTTON_STATE_WAIT_FLASH, BUTTON_STATE_WAIT_RELEASE, button_tooltip_timer_reset(), C, CTX_wm_window(), data, ED_region_tag_redraw_no_rebuild(), ED_workspace_status_text(), ELEM, uiBlock::flag, uiBut::flag, FLT_MAX, uiBlock::handle, uiBut::hold_func, HsvCircle, HsvCube, IFACE_, Menu, Popover, uiPopupBlockHandle::popup, Pulldown, uiBut::rect, RPT_INFO, state, status, TIMER, uiBut::type, U, ui_block_interaction_begin_ensure(), UI_BLOCK_LOOP, ui_block_open_begin(), ui_block_open_end(), ui_block_to_window_fl(), ui_block_to_window_rctf(), UI_BUT_DRIVEN, ui_but_is_cursor_warp(), ui_but_is_float(), ui_but_menu_draw_as_popover(), UI_but_paneltype_get(), UI_but_tooltip_timer_remove(), ui_but_update(), ui_handler_region_menu(), ui_numedit_begin(), ui_numedit_end(), UI_SELECT, ui_textedit_begin(), ui_textedit_end(), USER_MENUOPENAUTO, WM_cursor_grab_disable(), WM_cursor_grab_enable(), WM_CURSOR_WRAP_XY, WM_event_add_ui_handler(), WM_event_remove_ui_handler(), WM_event_timer_add(), WM_event_timer_remove(), WM_global_report(), and WM_stereo3d_enabled().

Referenced by button_activate_exit(), button_activate_init(), ui_but_active_string_clear_and_exit(), ui_but_drag_init(), ui_but_extra_operator_icon_apply(), ui_but_paste_colorband(), ui_but_paste_curvemapping(), ui_but_paste_CurveProfile(), ui_but_paste_numeric_value(), ui_but_set_float_array(), ui_but_set_string_interactive(), ui_do_but_ANY_drag_toggle(), ui_do_but_BLOCK(), ui_do_but_BUT(), ui_do_but_COLOR(), ui_do_but_COLORBAND(), ui_do_but_CURVE(), ui_do_but_CURVEPROFILE(), ui_do_but_EXIT(), ui_do_but_GRIP(), ui_do_but_HISTOGRAM(), ui_do_but_HOTKEYEVT(), ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_KEYEVT(), ui_do_but_NUM(), ui_do_but_SCROLL(), ui_do_but_SLI(), ui_do_but_TAB(), ui_do_but_TEX(), ui_do_but_textedit(), ui_do_but_textedit_select(), ui_do_but_TOG(), ui_do_but_TRACKPREVIEW(), ui_do_but_UNITVEC(), ui_do_but_VIEW_ITEM(), ui_do_but_WAVEFORM(), ui_handle_button_event(), ui_handle_button_return_submenu(), and ui_handler_region_menu().

button_modal_state()

bool button_modal_state ( uiHandleButtonState state )

static

Definition at line 8697 of file interface_handlers.cc.

References BUTTON_STATE_MENU_OPEN, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, BUTTON_STATE_WAIT_KEY_EVENT, BUTTON_STATE_WAIT_RELEASE, ELEM, and state.

Referenced by button_activate_state(), ui_handle_menu_event(), ui_handle_region_semi_modal_buttons(), and ui_pie_handler().

button_tooltip_timer_reset()

void button_tooltip_timer_reset ( bContext * C, uiBut * but )

static

Definition at line 8666 of file interface_handlers.cc.

References uiBut::active, uiBut::block, C, CTX_wm_manager(), data, wmTooltipState::pass, wmTooltipState::region, wmWindowManager::runtime, bScreen::tool_tip, uiBlock::tooltipdisabled, U, UI_but_has_quick_tooltip(), ui_but_tooltip_init(), UI_TOOLTIP_DELAY, UI_TOOLTIP_DELAY_QUICK, USER_TOOLTIPS, WM_tooltip_timer_clear(), WM_tooltip_timer_init_ex(), and WM_window_get_active_screen().

Referenced by button_activate_state(), ui_do_but_extra_operator_icon(), and ui_handle_button_event().

clamp_axis_max_v3()

void clamp_axis_max_v3 ( float v[3], const float max )

static

Definition at line 6799 of file interface_handlers.cc.

References max, max_fff(), mul_v3_fl(), and v.

Referenced by ui_numedit_but_HSVCUBE().

float_array_to_string()

void float_array_to_string ( const float * values, const int values_len, char * output, int output_maxncpy )

static

Definition at line 2568 of file interface_handlers.cc.

References BLI_snprintf_utf8_rlen(), i, and output.

Referenced by ui_but_copy_color(), and ui_but_copy_numeric_array().

force_activate_view_item_but()

void force_activate_view_item_but ( bContext * C, ARegion * region, uiButViewItem * but, const bool close_popup = true )

static

Parameters

close_popup

In most cases activating the view item should close the popup it is in (unless #AbstractView::keep_open() was called when building the view), if any. But this should only be done when activating the view item directly, things like clicking nested buttons or calling the context menu should keep the popup open for further interaction.

Definition at line 5121 of file interface_handlers.cc.

References blender::ui::AbstractViewItem::activate(), C, uiBut::context, CTX_store_set(), ED_region_tag_redraw_no_rebuild(), ED_region_tag_refresh_ui(), UI_popup_menu_close_from_but(), UI_view_item_popup_keep_open(), and uiButViewItem::view_item.

Referenced by ui_do_but_VIEW_ITEM(), and ui_handle_view_item_event().

foreach_semi_modal_but_as_active()

void foreach_semi_modal_but_as_active ( bContext * C, ARegion * region, blender::FunctionRef< void(uiBut *semi_modal_but)> fn )

static

Calls fn for all buttons that are either already semi-modal active or should be made to be because the UI_BUT2_FORCE_SEMI_MODAL_ACTIVE flag is set. During the fn call, the button will appear to be the active button, i.e. ui_region_find_active_but() will return this button.

Definition at line 9622 of file interface_handlers.cc.

References C, LISTBASE_FOREACH, ARegion::runtime, UI_BUT2_FORCE_SEMI_MODAL_ACTIVE, and with_but_active_as_semi_modal().

Referenced by ui_handle_region_semi_modal_buttons().

get_but_property_array_length()

int get_but_property_array_length ( uiBut * but )

static

Definition at line 2544 of file interface_handlers.cc.

References RNA_property_array_length(), uiBut::rnapoin, and uiBut::rnaprop.

Referenced by ui_but_copy_color(), ui_but_copy_numeric_array(), ui_but_paste_color(), and ui_but_paste_numeric_array().

parse_float_array()

bool parse_float_array ( char * text, float * values, int values_len_expected )

static

Definition at line 2590 of file interface_handlers.cc.

References BLI_assert, and v.

Referenced by ui_but_paste_color(), ui_but_paste_normalized_vector(), and ui_but_paste_numeric_array().

point_draw_handles()

bool point_draw_handles ( CurveProfilePoint * point )

static

Helper for ui_do_but_CURVEPROFILE. Used to tell whether to select a control point's handles.

Definition at line 7911 of file interface_handlers.cc.

References ELEM, CurveProfilePoint::flag, CurveProfilePoint::h1, CurveProfilePoint::h2, HD_ALIGN, HD_FREE, PROF_H1_SELECT, PROF_H2_SELECT, and PROF_SELECT.

Referenced by ui_do_but_CURVEPROFILE().

popup_check()

void popup_check ( bContext * C, wmOperator * op )

static

Definition at line 895 of file interface_handlers.cc.

References C, wmOperatorType::check, and wmOperator::type.

Referenced by ui_apply_but_funcs_after().

ui_afterfunc_check()

bool ui_afterfunc_check ( const uiBlock * block, const uiBut * but )

static

Check if a uiAfterFunc is needed for this button.

Definition at line 905 of file interface_handlers.cc.

References uiBut::apply_func, uiBut::func, uiBut::funcN, uiBlock::handle, uiBlock::handle_func, uiBut::optype, uiPopupBlockHandle::popup_op, uiBut::rename_full_func, uiBut::rename_func, and uiBut::rnaprop.

Referenced by ui_apply_but_func(), and ui_apply_but_TEX().

ui_afterfunc_new()

uiAfterFunc * ui_afterfunc_new ( )

static

Definition at line 845 of file interface_handlers.cc.

References BLI_addtail(), BLI_assert, uiAfterFunc::next, uiAfterFunc::prev, UIAfterFuncs, and uiAfterFunc::undostr.

Referenced by ui_apply_but_func(), ui_apply_but_undo(), ui_handle_afterfunc_add_operator_ex(), and ui_handle_menu_letter_press_search().

ui_afterfunc_update_preferences_dirty()

void ui_afterfunc_update_preferences_dirty ( uiAfterFunc * after )

static

Definition at line 801 of file interface_handlers.cc.

References uiAfterFunc::rnapoin, uiAfterFunc::rnaprop, and ui_rna_update_preferences_dirty().

Referenced by ui_apply_but_funcs_after().

ui_apply_but()

void ui_apply_but ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const bool interactive )

static

Definition at line 2290 of file interface_handlers.cc.

References Block, But, ButMenu, ButToggle, C, Checkbox, CheckboxN, Color, ColorBand, copy_v3_v3(), CTX_wm_window(), Curve, CurveProfile, uiBlock::custom_interaction_callbacks, data, Decorator, uiButColorBand::edit_coba, uiButCurveMapping::edit_cumap, uiButCurveProfile::edit_profile, uiBut::editstr, uiBut::editval, uiBut::editvec, wmWindow::eventstate, EVT_VKEY, uiBut::flag, Grip, Histogram, HotkeyEvent, HsvCircle, HsvCube, IconToggle, IconToggleN, Image, uiHandleButtonMulti::INIT_ENABLE, IS_ALLSELECT_EVENT, KeyEvent, KM_CTRL, KM_OSKEY, KM_PRESS, KM_SHIFT, ListRow, MEM_freeN(), Menu, Num, NumSlider, PreviewTile, Pulldown, Row, Scroll, SearchMenu, Tab, Text, Toggle, ToggleN, TrackPreview, uiBut::type, ui_apply_but_BLOCK(), ui_apply_but_BUT(), ui_apply_but_BUTM(), ui_apply_but_COLORBAND(), ui_apply_but_CURVE(), ui_apply_but_CURVEPROFILE(), ui_apply_but_HISTOGRAM(), ui_apply_but_IMAGE(), ui_apply_but_NUM(), ui_apply_but_ROW(), ui_apply_but_TAB(), ui_apply_but_TEX(), ui_apply_but_TOG(), ui_apply_but_TRACKPREVIEW(), ui_apply_but_VEC(), ui_apply_but_VIEW_ITEM(), ui_apply_but_WAVEFORM(), ui_block_interaction_update(), UI_BUT_DRAG_MULTI, ui_multibut_restore(), ui_multibut_states_apply(), ui_selectcontext_apply(), ui_selectcontext_begin(), Unitvec, ViewItem, Waveform, and zero_v3().

Referenced by button_activate_exit(), ui_but_execute_end(), ui_but_extra_operator_icon_apply(), ui_do_but_ANY_drag_toggle(), ui_do_but_BLOCK(), ui_do_but_COLOR(), ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_textedit(), ui_do_but_TOG(), ui_handle_button_return_submenu(), ui_numedit_apply(), and ui_textedit_begin().

ui_apply_but_autokey()

void ui_apply_but_autokey ( bContext * C, uiBut * but )

static

Definition at line 1086 of file interface_handlers.cc.

References BKE_report(), BKE_scene_frame_get(), C, CTX_data_scene(), CTX_wm_reports(), NC_SPACE, ND_SPACE_INFO_REPORT, PROP_PASSWORD, RNA_property_subtype(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, RPT_PROPERTY, str, ui_but_anim_autokey(), WM_event_add_notifier(), and WM_prop_pystring_assign().

Referenced by button_activate_exit(), ui_but_drag_init(), and ui_but_execute_end().

ui_apply_but_BLOCK()

void ui_apply_but_BLOCK ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1231 of file interface_handlers.cc.

References C, data, Menu, uiBut::retval, uiBut::type, ui_apply_but_func(), ui_but_update_edited(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_BUT()

void ui_apply_but_BUT ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1214 of file interface_handlers.cc.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_BUTM()

void ui_apply_but_BUTM ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1222 of file interface_handlers.cc.

References C, data, uiBut::hardmin, uiBut::retval, ui_apply_but_func(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_COLORBAND()

void ui_apply_but_COLORBAND ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1404 of file interface_handlers.cc.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_CURVE()

void ui_apply_but_CURVE ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1411 of file interface_handlers.cc.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_CURVEPROFILE()

void ui_apply_but_CURVEPROFILE ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1418 of file interface_handlers.cc.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_func()

void ui_apply_but_func ( bContext * C, uiBut * but )

static

These functions are postponed and only executed after all other handling is done, i.e. menus are closed, in order to avoid conflicts with these functions removing the buttons we are working with.

Definition at line 917 of file interface_handlers.cc.

References uiBut::active, uiAfterFunc::apply_func, uiBut::apply_func, uiButSearch::arg, uiButSearch::arg_free_fn, uiBut::block, C, uiAfterFunc::context, uiBut::context, uiAfterFunc::custom_interaction_callbacks, uiBlock::custom_interaction_callbacks, uiAfterFunc::custom_interaction_handle, data, uiAfterFunc::drawstr, ELEM, uiAfterFunc::func, uiBut::func, uiAfterFunc::func_arg1, uiBut::func_arg1, uiAfterFunc::func_arg2, uiBut::func_arg2, uiAfterFunc::func_argN, uiBut::func_argN, uiBut::func_argN_copy_fn, uiAfterFunc::func_argN_free_fn, uiBut::func_argN_free_fn, uiAfterFunc::funcN, uiBut::funcN, uiBlock::handle, uiAfterFunc::handle_func, uiBlock::handle_func, uiAfterFunc::handle_func_arg, uiBlock::handle_func_arg, uiAfterFunc::opcontext, uiBut::opcontext, uiBut::operator_never_call, uiAfterFunc::opptr, uiBut::opptr, uiAfterFunc::optype, uiBut::optype, uiAfterFunc::popup_op, uiPopupBlockHandle::popup_op, uiAfterFunc::prev, uiAfterFunc::rename_arg1, uiBut::rename_arg1, uiAfterFunc::rename_full_func, uiBut::rename_full_func, uiAfterFunc::rename_full_new, uiBut::rename_full_new, uiAfterFunc::rename_func, uiBut::rename_func, uiAfterFunc::rename_orig, uiBut::rename_orig, uiAfterFunc::retval, uiBut::retval, uiAfterFunc::rnapoin, uiBut::rnapoin, uiAfterFunc::rnaprop, uiBut::rnaprop, uiAfterFunc::search_arg, uiAfterFunc::search_arg_free_fn, SearchMenu, uiBut::type, ui_afterfunc_check(), ui_afterfunc_new(), ui_but_drawstr_without_sep_char(), and uiBlockInteraction_Handle::user_count.

Referenced by ui_apply_but_BLOCK(), ui_apply_but_BUT(), ui_apply_but_BUTM(), ui_apply_but_COLORBAND(), ui_apply_but_CURVE(), ui_apply_but_CURVEPROFILE(), ui_apply_but_HISTOGRAM(), ui_apply_but_IMAGE(), ui_apply_but_NUM(), ui_apply_but_ROW(), ui_apply_but_TAB(), ui_apply_but_TEX(), ui_apply_but_TOG(), ui_apply_but_TRACKPREVIEW(), ui_apply_but_VEC(), ui_apply_but_WAVEFORM(), ui_do_but_HSVCIRCLE(), and ui_do_but_HSVCUBE().

ui_apply_but_funcs_after()

void ui_apply_but_funcs_after ( bContext * C )

static

Definition at line 1111 of file interface_handlers.cc.

References uiAfterFunc::apply_func, BLI_assert, BLI_listbase_clear(), BLI_remlink(), C, uiAfterFunc::context, CTX_store_set(), CTX_wm_manager(), uiAfterFunc::custom_interaction_callbacks, uiAfterFunc::custom_interaction_handle, PointerRNA::data, uiAfterFunc::drawstr, ED_undo_push(), uiAfterFunc::func, uiAfterFunc::func_arg1, uiAfterFunc::func_arg2, uiAfterFunc::func_argN, uiAfterFunc::func_argN_free_fn, uiAfterFunc::funcN, uiAfterFunc::handle_func, uiAfterFunc::handle_func_arg, LISTBASE_FOREACH_MUTABLE, MEM_freeN(), uiAfterFunc::opcontext, uiAfterFunc::opptr, uiAfterFunc::optype, popup_check(), uiAfterFunc::popup_op, uiAfterFunc::rename_arg1, uiAfterFunc::rename_full_func, uiAfterFunc::rename_full_new, uiAfterFunc::rename_func, uiAfterFunc::rename_orig, uiAfterFunc::retval, RNA_property_update(), uiAfterFunc::rnapoin, uiAfterFunc::rnaprop, uiAfterFunc::search_arg, uiAfterFunc::search_arg_free_fn, ui_afterfunc_update_preferences_dirty(), ui_block_interaction_end(), ui_block_interaction_update(), UIAfterFuncs, uiAfterFunc::undostr, uiBlockInteraction_Handle::user_count, WM_operator_name_call_ptr_with_depends_on_cursor(), WM_operator_properties_free(), and WM_operator_stack_clear().

Referenced by ui_drag_toggle_set_xy_xy(), ui_handler_region_menu(), ui_popup_handler(), ui_popup_handler_remove(), ui_region_handler(), and ui_region_handler_remove().

ui_apply_but_HISTOGRAM()

void ui_apply_but_HISTOGRAM ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 2269 of file interface_handlers.cc.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_IMAGE()

void ui_apply_but_IMAGE ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 2262 of file interface_handlers.cc.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_NUM()

void ui_apply_but_NUM ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1355 of file interface_handlers.cc.

References C, data, uiBut::retval, ui_apply_but_func(), ui_but_string_eval_number(), ui_but_string_set(), ui_but_update_edited(), ui_but_value_get(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_ROW()

void ui_apply_but_ROW ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1265 of file interface_handlers.cc.

References uiBlock::buttons, C, data, ELEM, uiBut::hardmax, ListRow, uiBut::poin, uiBut::retval, Row, ui_apply_but_func(), ui_but_update_edited(), and ui_but_value_set().

Referenced by ui_apply_but(), and ui_apply_but_VIEW_ITEM().

ui_apply_but_TAB()

void ui_apply_but_TAB ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1340 of file interface_handlers.cc.

References C, data, uiBut::hardmax, uiBut::retval, ui_apply_but_func(), ui_but_string_set(), ui_but_update_edited(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_TEX()

void ui_apply_but_TEX ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1296 of file interface_handlers.cc.

References blender::ui::string_search::add_recent_search(), BLI_strdup(), uiBut::block, C, data, uiBut::flag, uiBut::func_arg2, uiButSearch::item_active, uiButSearch::item_active_str, uiBut::rename_orig, uiBut::retval, SearchMenu, uiBut::type, U, ui_afterfunc_check(), ui_apply_but_func(), ui_but_string_set(), UI_BUT_TEXTEDIT_UPDATE, ui_but_update_edited(), and USER_FLAG_RECENT_SEARCHES_DISABLE.

Referenced by ui_apply_but(), and ui_but_active_string_clear_and_exit().

ui_apply_but_TOG()

void ui_apply_but_TOG ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1243 of file interface_handlers.cc.

References uiBut::bit, uiBut::bitnr, C, data, ELEM, IconToggle, IconToggleN, uiBut::retval, uiBut::type, ui_apply_but_func(), UI_BITBUT_VALUE_TOGGLED, ui_but_update_edited(), ui_but_value_get(), and ui_but_value_set().

Referenced by ui_apply_but().

ui_apply_but_TRACKPREVIEW()

void ui_apply_but_TRACKPREVIEW ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 2283 of file interface_handlers.cc.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_apply_but_undo()

void ui_apply_but_undo ( uiBut * but )

static

Definition at line 1010 of file interface_handlers.cc.

References BKE_paintmode_get_active_from_context(), uiBut::block, CTX_wm_region(), uiBut::drawstr, ED_undo_is_legacy_compatible_for_property(), ELEM, uiBlock::evil_C, uiBut::flag, Menu, min_zz(), PointerRNA::owner_id, ARegion::regiontype, RGN_TYPE_HUD, uiBut::rnapoin, uiBut::rnaprop, Sculpt, SIZE_MAX, str, uiBut::tip, uiBut::type, ui_afterfunc_new(), ui_but_drawstr_len_without_sep_char(), ui_but_tip_len_only_first_line(), UI_BUT_UNDO, and uiAfterFunc::undostr.

Referenced by button_activate_exit(), UI_context_active_but_prop_handle(), ui_handle_list_event(), and ui_handler_region_drag_toggle().

ui_apply_but_VEC()

void ui_apply_but_VEC ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1394 of file interface_handlers.cc.

References C, data, uiBut::retval, ui_apply_but_func(), ui_but_update_edited(), and ui_but_v3_set().

Referenced by ui_apply_but().

ui_apply_but_VIEW_ITEM()

void ui_apply_but_VIEW_ITEM ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data )

static

Definition at line 1283 of file interface_handlers.cc.

References C, data, and ui_apply_but_ROW().

Referenced by ui_apply_but().

ui_apply_but_WAVEFORM()

void ui_apply_but_WAVEFORM ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 2276 of file interface_handlers.cc.

References C, data, uiBut::retval, and ui_apply_but_func().

Referenced by ui_apply_but().

ui_block_calc_pie_segment()

float ui_block_calc_pie_segment	(	uiBlock *	block,
		const float	event_xy[2] )

Definition at line 10660 of file interface_handlers.cc.

References copy_v2_v2(), PieMenuData::flags, len, normalize_v2_v2(), PieMenuData::pie_center_init, PieMenuData::pie_center_spawned, uiBlock::pie_data, PieMenuData::pie_dir, sub_v2_v2v2(), U, UI_PIE_INITIAL_DIRECTION, UI_PIE_INVALID_DIR, and UI_SCALE_FAC.

Referenced by ui_pie_handler(), and ui_popup_block_refresh().

ui_block_interaction_begin()

uiBlockInteraction_Handle * ui_block_interaction_begin ( bContext * C, uiBlock * block, const bool is_click )

static

Definition at line 12518 of file interface_handlers.cc.

References uiBlockInteraction_CallbackData::arg1, uiBlockInteraction_CallbackData::begin_fn, BLI_array_deduplicate_ordered, BLI_assert, BLI_sortutil_cmp_int(), uiBlock::buttons, C, uiBlock::custom_interaction_callbacks, uiBlockInteraction_Params::is_click, MEM_callocN(), MEM_malloc_arrayN(), MEM_reallocN, uiBlockInteraction_Handle::params, UI_BUT_DRAG_MULTI, uiBlockInteraction_Params::unique_retval_ids, uiBlockInteraction_Params::unique_retval_ids_len, and uiBlockInteraction_Handle::user_data.

Referenced by ui_block_interaction_begin_ensure().

ui_block_interaction_begin_ensure()

void ui_block_interaction_begin_ensure ( bContext * C, uiBlock * block, uiHandleButtonData * data, const bool is_click )

static

Note

ui_block_interaction_begin cannot be called when setting the button state (e.g. BUTTON_STATE_NUM_EDITING) for the following reasons.

• Other buttons may still be activated using UI_BUT_DRAG_MULTI which is necessary before gathering all the uiBut.retval values to initialize uiBlockInteraction_Params.unique_retval_ids.
• When clicking on a number button it's not known if the event is a click or a drag.

Instead, it must be called immediately before the drag action begins.

Definition at line 12586 of file interface_handlers.cc.

References uiBlockInteraction_CallbackData::begin_fn, C, uiBlock::custom_interaction_callbacks, data, ui_block_interaction_begin(), and uiBlockInteraction_Handle::user_count.

Referenced by button_activate_state(), ui_numedit_but_NUM(), and ui_numedit_but_SLI().

ui_block_interaction_end()

void ui_block_interaction_end ( bContext * C, uiBlockInteraction_CallbackData * callbacks, uiBlockInteraction_Handle * interaction )

static

Definition at line 12557 of file interface_handlers.cc.

References uiBlockInteraction_CallbackData::arg1, BLI_assert, C, uiBlockInteraction_CallbackData::end_fn, MEM_freeN(), uiBlockInteraction_Handle::params, uiBlockInteraction_Params::unique_retval_ids, and uiBlockInteraction_Handle::user_data.

Referenced by button_activate_exit(), and ui_apply_but_funcs_after().

UI_block_interaction_set()

void UI_block_interaction_set	(	uiBlock *	block,
		uiBlockInteraction_CallbackData *	callbacks )

Definition at line 12513 of file interface_handlers.cc.

References uiBlock::custom_interaction_callbacks.

Referenced by v3d_editvertex_buts().

ui_block_interaction_update()

void ui_block_interaction_update ( bContext * C, uiBlockInteraction_CallbackData * callbacks, uiBlockInteraction_Handle * interaction )

static

Definition at line 12567 of file interface_handlers.cc.

References uiBlockInteraction_CallbackData::arg1, BLI_assert, C, uiBlockInteraction_Handle::params, uiBlockInteraction_CallbackData::update_fn, and uiBlockInteraction_Handle::user_data.

Referenced by ui_apply_but(), and ui_apply_but_funcs_after().

ui_block_open_begin()

void ui_block_open_begin ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 4413 of file interface_handlers.cc.

References BLI_assert, Block, uiBut::block, uiBut::block_create_func, C, Color, copy_v3_v3(), data, uiBut::editvec, uiBut::func_argN, uiBlock::handle, IS_ALLSELECT_EVENT, Menu, uiBut::menu_create_func, uiBut::poin, Popover, uiPopupBlockHandle::popup, Pulldown, status, STRNCPY_UTF8, uiBut::type, ui_block_func_COLOR(), ui_but_menu_draw_as_popover(), UI_but_menutype_get(), ui_but_v3_get(), ui_popover_panel_create(), ui_popup_block_create(), ui_popup_menu_create(), WM_event_add_mousemove(), and WM_paneltype_find().

Referenced by button_activate_state().

ui_block_open_end()

void ui_block_open_end ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 4528 of file interface_handlers.cc.

References uiBlock::auto_open_last, BLI_time_now_seconds(), uiBut::block, C, data, ED_workspace_status_text(), uiBut::editval, uiBut::editvec, and ui_popup_block_free().

Referenced by button_activate_state().

ui_block_pie_dir_activate()

uiBut * ui_block_pie_dir_activate ( uiBlock * block, const wmEvent * event, RadialDirection dir )

static

Definition at line 11502 of file interface_handlers.cc.

References uiBlock::buttons, ELEM, uiBlock::flag, KM_PRESS, Sepr, SeprLine, UI_BLOCK_NUMSELECT, and wmEvent::val.

Referenced by ui_pie_handler().

ui_blocks_set_tooltips()

void ui_blocks_set_tooltips ( ARegion * region, const bool enable )

static

Definition at line 8606 of file interface_handlers.cc.

References LISTBASE_FOREACH, and ARegion::runtime.

Referenced by button_activate_exit(), ui_handle_button_event(), ui_handler_region_menu(), ui_popup_handler(), and ui_region_handler().

ui_but_activate_event()

void ui_but_activate_event	(	bContext *	C,
		ARegion *	region,
		uiBut *	but )

Exported to interface.cc: UI_but_active_only()

Note

The region is only for the button. The context needs to be set by the caller.

Definition at line 9487 of file interface_handlers.cc.

References uiBut::block, button_activate_init(), BUTTON_ACTIVATE_OVER, C, CTX_wm_window(), EVT_BUT_OPEN, KM_PRESS, ui_do_button(), and wm_event_init_from_window().

Referenced by UI_but_active_only_ex(), and with_but_active_as_semi_modal().

ui_but_activate_over()

void ui_but_activate_over	(	bContext *	C,
		ARegion *	region,
		uiBut *	but )

Simulate moving the mouse over a button (or navigating to it with arrow keys).

exported so menus can start with a highlighted button, even if the mouse isn't over it

Definition at line 9504 of file interface_handlers.cc.

References button_activate_init(), BUTTON_ACTIVATE_OVER, and C.

Referenced by ui_block_func_POPUP().

UI_but_active_drop_color()

bool UI_but_active_drop_color

(

bContext *

C

)

Definition at line 12492 of file interface_handlers.cc.

References C, Color, CTX_wm_region(), uiBut::type, and ui_region_find_active_but().

Referenced by blender::ed::space_node::node_color_drop_poll(), and UI_drop_color_poll().

UI_but_active_drop_name()

bool UI_but_active_drop_name

(

const bContext *

C

)

Returns true if highlighted button allows drop of names. called in region context.

Definition at line 12487 of file interface_handlers.cc.

References C, and UI_but_active_drop_name_button().

Referenced by blender::ed::space_node::node_collection_drop_poll(), blender::ed::space_node::node_material_drop_poll(), blender::ed::space_node::node_object_drop_poll(), and ui_drop_name_poll().

UI_but_active_drop_name_button()

uiBut * UI_but_active_drop_name_button

(

const bContext *

C

)

Definition at line 12473 of file interface_handlers.cc.

References C, CTX_wm_region(), ELEM, SearchMenu, Text, uiBut::type, and ui_region_find_active_but().

Referenced by drop_name_invoke(), drop_name_poll(), and UI_but_active_drop_name().

ui_but_active_free()

void ui_but_active_free	(	const bContext *	C,
		uiBut *	but )

Definition at line 9154 of file interface_handlers.cc.

References uiBut::active, button_activate_exit(), C, and data.

Referenced by UI_but_active_only_ex(), ui_but_free(), UI_region_free_active_but_all(), and UI_screen_free_active_but_highlight().

ui_but_active_string_clear_and_exit()

void ui_but_active_string_clear_and_exit	(	bContext *	C,
		uiBut *	but )

Clear & exit the active button's string..

Definition at line 3068 of file interface_handlers.cc.

References uiBut::active, button_activate_state(), BUTTON_STATE_EXIT, C, uiTextEdit::edit_string, MEM_calloc_arrayN(), uiHandleButtonData::text_edit, and ui_apply_but_TEX().

Referenced by button_string_clear_exec().

ui_but_clipboard_free()

void ui_but_clipboard_free

(

)

Definition at line 2968 of file interface_handlers.cc.

References BKE_curvemapping_free_data(), BKE_curveprofile_free_data(), but_copypaste_curve, and but_copypaste_profile.

Referenced by UI_exit().

ui_but_copy()

bool ui_but_copy ( bContext * C, uiBut * but, const bool copy_array )

static

Returns true if any data was copied.

Definition at line 2806 of file interface_handlers.cc.

References But, C, Color, ColorBand, copy_array(), Curve, CurveProfile, PointerRNA::data, Menu, Num, NumSlider, uiBut::optype, uiBut::poin, Popover, Pulldown, uiBut::rnapoin, SearchMenu, Text, uiBut::type, ui_but_contains_password(), ui_but_copy_color(), ui_but_copy_colorband(), ui_but_copy_curvemapping(), ui_but_copy_CurveProfile(), ui_but_copy_menu(), ui_but_copy_numeric_array(), ui_but_copy_numeric_value(), ui_but_copy_operator(), ui_but_copy_popover(), ui_but_copy_text(), ui_but_has_array_value(), Unitvec, and WM_clipboard_text_set().

Referenced by ui_do_button().

ui_but_copy_color()

void ui_but_copy_color ( uiBut * but, char * output, int output_maxncpy )

static

Definition at line 2670 of file interface_handlers.cc.

References float_array_to_string(), get_but_property_array_length(), output, PROP_COLOR_GAMMA, RNA_property_float_get_index(), RNA_property_subtype(), uiBut::rnapoin, uiBut::rnaprop, srgb_to_linearrgb_v3_v3(), and ui_but_v3_get().

Referenced by ui_but_copy().

ui_but_copy_colorband()

void ui_but_copy_colorband ( uiBut * but )

static

Definition at line 2723 of file interface_handlers.cc.

References but_copypaste_coba, and uiBut::poin.

Referenced by ui_but_copy().

ui_but_copy_curvemapping()

void ui_but_copy_curvemapping ( uiBut * but )

static

Definition at line 2739 of file interface_handlers.cc.

References BKE_curvemapping_copy_data(), BKE_curvemapping_free_data(), but_copypaste_curve, but_copypaste_curve_alive, and uiBut::poin.

Referenced by ui_but_copy().

ui_but_copy_CurveProfile()

void ui_but_copy_CurveProfile ( uiBut * but )

static

Definition at line 2758 of file interface_handlers.cc.

References BKE_curveprofile_copy_data(), BKE_curveprofile_free_data(), but_copypaste_profile, but_copypaste_profile_alive, and uiBut::poin.

Referenced by ui_but_copy().

ui_but_copy_menu()

bool ui_but_copy_menu ( uiBut * but, char * output, int output_maxncpy )

static

Definition at line 2785 of file interface_handlers.cc.

References BLI_snprintf_utf8(), MenuType::idname, output, and UI_but_menutype_get().

Referenced by ui_but_copy().

ui_but_copy_numeric_array()

void ui_but_copy_numeric_array ( uiBut * but, char * output, int output_maxncpy )

static

Definition at line 2582 of file interface_handlers.cc.

References blender::Array< T, InlineBufferCapacity, Allocator >::data(), float_array_to_string(), get_but_property_array_length(), output, RNA_property_float_get_array(), uiBut::rnapoin, and uiBut::rnaprop.

Referenced by ui_but_copy().

ui_but_copy_numeric_value()

void ui_but_copy_numeric_value ( uiBut * but, char * output, int output_maxncpy )

static

Definition at line 2627 of file interface_handlers.cc.

References BLI_str_rstrip_float_zero(), output, ui_but_string_get_ex(), and UI_PRECISION_FLOAT_MAX.

Referenced by ui_but_copy().

ui_but_copy_operator()

void ui_but_copy_operator ( bContext * C, uiBut * but, char * output, int output_maxncpy )

static

Definition at line 2777 of file interface_handlers.cc.

References BLI_strncpy_utf8(), C, uiBut::optype, output, str, UI_but_operator_ptr_ensure(), and WM_operator_pystring_ex().

Referenced by ui_but_copy().

ui_but_copy_popover()

bool ui_but_copy_popover ( uiBut * but, char * output, int output_maxncpy )

static

Definition at line 2795 of file interface_handlers.cc.

References BLI_snprintf_utf8(), PanelType::idname, output, and UI_but_paneltype_get().

Referenced by ui_but_copy().

ui_but_copy_text()

void ui_but_copy_text ( uiBut * but, char * output, int output_maxncpy )

static

Definition at line 2711 of file interface_handlers.cc.

References output, and ui_but_string_get().

Referenced by ui_but_copy().

ui_but_drag_init()

bool ui_but_drag_init ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 2136 of file interface_handlers.cc.

References abs, BLI_rctf_cent_x(), BLI_rctf_cent_y(), uiBut::block, uiDragToggleHandle::but_cent_start, button_activate_state(), BUTTON_STATE_EXIT, C, Char, Color, uiDragColorHandle::color, copy_v2_v2_int(), copy_v4_v4(), CTX_wm_region(), CTX_wm_region_set(), CTX_wm_window(), data, ELEM, Float, uiDragColorHandle::gamma_corrected, uiDragColorHandle::has_alpha, uiDragToggleHandle::is_xy_lock_init, MEM_callocN(), MEM_freeN(), min_ii(), uiBut::poin, uiBut::pointype, PROP_COLOR, PROP_COLOR_GAMMA, uiDragToggleHandle::pushed_state, uiBut::rect, RGN_ALIGN_BOTTOM, RGN_ALIGN_ENUM_FROM_MASK, RGN_ALIGN_LEFT, RGN_ALIGN_RIGHT, RGN_ALIGN_TOP, RGN_TYPE_ASSET_SHELF_HEADER, RGN_TYPE_FOOTER, RGN_TYPE_HEADER, RGN_TYPE_NAV_BAR, RGN_TYPE_TOOL_HEADER, RNA_property_subtype(), uiBut::rnaprop, uiBut::type, ui_apply_but_autokey(), ui_block_to_window_scale(), ui_but_color_has_alpha(), ui_but_drag_start(), ui_but_v4_get(), ui_drag_toggle_but_is_supported(), ui_drag_toggle_but_pushed_state(), ui_handler_region_drag_toggle(), ui_handler_region_drag_toggle_remove(), UI_UNIT_Y, UI_view_item_drag_start(), uiButViewItem::view_item, ViewItem, WM_DRAG_COLOR, WM_DRAG_FREE_DATA, WM_event_add_ui_handler(), WM_event_drag_threshold(), WM_event_start_drag(), WM_gestures_remove(), WM_HANDLER_BLOCKING, wmEvent::xy, uiDragToggleHandle::xy_init, uiDragToggleHandle::xy_last, and uiDragToggleHandle::xy_lock.

Referenced by ui_do_but_BLOCK(), ui_do_but_COLOR(), and ui_do_but_EXIT().

ui_but_dragedit_update_mval()

bool ui_but_dragedit_update_mval ( uiHandleButtonData * data, int mx, blender::FunctionRef< int()> drag_threshold_fn )

static

Ignore mouse movements within some horizontal pixel threshold before starting to drag

Definition at line 707 of file interface_handlers.cc.

References abs, data, and ui_multibut_drag_wait().

Referenced by ui_numedit_but_NUM(), and ui_numedit_but_SLI().

ui_but_execute_begin()

void ui_but_execute_begin	(	bContext *	C,
		ARegion *	region,
		uiBut *	but,
		void **	active_back )

Definition at line 9509 of file interface_handlers.cc.

References uiBut::active, BLI_assert, BLI_findindex(), uiBut::block, data, and ARegion::runtime.

Referenced by UI_but_execute(), and ui_multibut_states_apply().

ui_but_execute_end()

void ui_but_execute_end	(	bContext *	C,
		ARegion *	region,
		uiBut *	but,
		void *	active_back )

Definition at line 9523 of file interface_handlers.cc.

References uiBut::active, uiBut::block, button_activate_exit(), C, uiBut::flag, ui_apply_but(), ui_apply_but_autokey(), and UI_BUT_DRAG_MULTI.

Referenced by UI_but_execute(), and ui_multibut_states_apply().

ui_but_extra_operator_icon_apply()

void ui_but_extra_operator_icon_apply ( bContext * C, uiBut * but, uiButExtraOpIcon * op_icon )

static

Definition at line 4386 of file interface_handlers.cc.

References uiBut::active, uiHandleButtonData::apply_through_extra_icon, uiBut::block, button_activate_state(), BUTTON_STATE_EXIT, C, CTX_wm_window(), uiHandleButtonData::interactive, wmOperatorCallParams::opcontext, wmOperatorCallParams::opptr, wmOperatorCallParams::optype, uiButExtraOpIcon::optype_params, ui_apply_but(), ui_but_extra_operator_icons_free(), WM_event_add_mousemove(), and WM_operator_name_call_ptr_with_depends_on_cursor().

Referenced by ui_do_but_extra_operator_icon().

ui_but_extra_operator_icon_mouse_over_get()

uiButExtraOpIcon * ui_but_extra_operator_icon_mouse_over_get ( uiBut * but, ARegion * region, const wmEvent * event )

static

Definition at line 4588 of file interface_handlers.cc.

References BLI_listbase_is_empty(), BLI_rctf_isect_pt(), BLI_rctf_size_y(), uiBut::block, uiBut::extra_op_icons, ListBase::last, LISTBASE_FOREACH_BACKWARD, uiBut::rect, ui_window_to_block(), x, rctf::xmax, and y.

Referenced by ui_but_tooltip_init(), ui_do_but_extra_operator_icon(), ui_do_but_extra_operator_icons_mousemove(), ui_do_but_TEX(), and ui_do_but_VIEW_ITEM().

ui_but_find_open_event()

uiBut * ui_but_find_open_event ( ARegion * region, const wmEvent * event )

static

Definition at line 9440 of file interface_handlers.cc.

References wmEvent::customdata, LISTBASE_FOREACH, and ARegion::runtime.

Referenced by ui_handle_button_over().

ui_but_find_select_in_enum()

uiBut * ui_but_find_select_in_enum	(	uiBut *	but,
		int	direction )

Finds the pressed button in an aligned row (typically an expanded enum).

Parameters

direction

Use when there may be multiple buttons pressed.

Definition at line 641 of file interface_handlers.cc.

References BLI_assert, uiBut::block, uiBlock::but_index(), uiBlock::buttons, ELEM, i, ui_but_find_select_in_enum__cmp(), and UI_SELECT.

Referenced by ui_do_but_TOG().

ui_but_find_select_in_enum__cmp()

bool ui_but_find_select_in_enum__cmp ( const uiBut * but_a, const uiBut * but_b )

static

Definition at line 634 of file interface_handlers.cc.

References uiBut::alignnr, uiBut::poin, uiBut::rnapoin, uiBut::rnaprop, PointerRNA::type, and uiBut::type.

Referenced by ui_but_find_select_in_enum(), and ui_do_but_TOG().

ui_but_get_pasted_text_from_clipboard()

void ui_but_get_pasted_text_from_clipboard ( const bool ensure_utf8, char ** r_buf_paste, int * r_buf_len )

static

Definition at line 2526 of file interface_handlers.cc.

References length(), MEM_callocN(), and WM_clipboard_text_get_firstline().

Referenced by ui_but_paste().

ui_but_handle_data_free()

void ui_but_handle_data_free

(

uiHandleButtonData **

data

)

Definition at line 585 of file interface_handlers.cc.

References data.

Referenced by button_activate_exit(), and ui_but_free().

ui_but_is_drag_toggle()

bool ui_but_is_drag_toggle ( const uiBut * but )

static

Definition at line 1878 of file interface_handlers.cc.

References uiBut::block, ui_block_is_menu(), and ui_drag_toggle_but_is_supported().

Referenced by ui_do_but_ANY_drag_toggle(), ui_do_but_BLOCK(), and ui_do_but_EXIT().

ui_but_is_editing()

bool ui_but_is_editing

(

const uiBut *

but

)

Definition at line 597 of file interface_handlers.cc.

References uiBut::active, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, data, and ELEM.

Referenced by ui_but_update_ex().

UI_but_is_userdef()

bool UI_but_is_userdef

(

const uiBut *

but

)

Definition at line 782 of file interface_handlers.cc.

References uiBut::rnapoin, uiBut::rnaprop, and ui_rna_is_userdef().

Referenced by UI_context_active_but_prop_get_filebrowser().

ui_but_list_row_text_activate()

uiBut * ui_but_list_row_text_activate ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event, uiButtonActivateType activate_type )

static

Hack for uiList ButType::ListRow buttons to "give" events to overlaying ButType::Text buttons (Ctrl-Click rename feature & co).

Definition at line 4560 of file interface_handlers.cc.

References button_activate_exit(), button_activate_init(), C, data, uiBut::flag, Text, uiBut::type, UI_BUT_DISABLED, ui_but_find_mouse_over_ex(), and wmEvent::xy.

Referenced by ui_do_but_LISTROW(), and ui_do_button().

ui_but_menu_direction()

int ui_but_menu_direction

(

uiBut *

but

)

Definition at line 4545 of file interface_handlers.cc.

References uiBut::active, and data.

Referenced by widget_roundbox_set().

ui_but_paste()

void ui_but_paste ( bContext * C, uiBut * but, uiHandleButtonData * data, const bool paste_array )

static

Definition at line 2903 of file interface_handlers.cc.

References BLI_assert, C, Color, ColorBand, Curve, CurveProfile, data, PointerRNA::data, uiBut::flag, MEM_freeN(), Num, NumSlider, uiBut::poin, uiBut::rnapoin, SearchMenu, Text, uiBut::type, UI_BUT_DISABLED, ui_but_get_pasted_text_from_clipboard(), ui_but_has_array_value(), UI_but_is_utf8(), ui_but_paste_color(), ui_but_paste_colorband(), ui_but_paste_curvemapping(), ui_but_paste_CurveProfile(), ui_but_paste_normalized_vector(), ui_but_paste_numeric_array(), ui_but_paste_numeric_value(), ui_but_paste_text(), and Unitvec.

Referenced by ui_do_button().

ui_but_paste_color()

void ui_but_paste_color ( bContext * C, uiBut * but, char * buf_paste )

static

Definition at line 2691 of file interface_handlers.cc.

References ARRAY_SIZE, C, get_but_property_array_length(), linearrgb_to_srgb_v3_v3(), parse_float_array(), PROP_COLOR_GAMMA, RNA_property_subtype(), uiBut::rnaprop, RPT_ERROR, ui_but_set_float_array(), and WM_global_report().

Referenced by ui_but_paste().

ui_but_paste_colorband()

void ui_but_paste_colorband ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 2730 of file interface_handlers.cc.

References but_copypaste_coba, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, data, and uiBut::poin.

Referenced by ui_but_paste().

ui_but_paste_curvemapping()

void ui_but_paste_curvemapping ( bContext * C, uiBut * but )

static

Definition at line 2748 of file interface_handlers.cc.

References BKE_curvemapping_copy_data(), BKE_curvemapping_free_data(), but_copypaste_curve, but_copypaste_curve_alive, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, and uiBut::poin.

Referenced by ui_but_paste().

ui_but_paste_CurveProfile()

void ui_but_paste_CurveProfile ( bContext * C, uiBut * but )

static

Definition at line 2767 of file interface_handlers.cc.

References BKE_curveprofile_copy_data(), BKE_curveprofile_free_data(), but_copypaste_profile, but_copypaste_profile_alive, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, and uiBut::poin.

Referenced by ui_but_paste().

ui_but_paste_normalized_vector()

void ui_but_paste_normalized_vector ( bContext * C, uiBut * but, uiHandleButtonData * data, char * buf_paste )

static

Definition at line 2652 of file interface_handlers.cc.

References C, data, normalize_v3(), parse_float_array(), RPT_ERROR, ui_but_set_float_array(), and WM_global_report().

Referenced by ui_but_paste().

ui_but_paste_numeric_array()

void ui_but_paste_numeric_array ( bContext * C, uiBut * but, uiHandleButtonData * data, char * buf_paste )

static

Definition at line 2606 of file interface_handlers.cc.

References C, blender::Array< T, InlineBufferCapacity, Allocator >::data(), data, get_but_property_array_length(), parse_float_array(), RPT_ERROR, ui_but_set_float_array(), and WM_global_report().

Referenced by ui_but_paste().

ui_but_paste_numeric_value()

void ui_but_paste_numeric_value ( bContext * C, uiBut * but, uiHandleButtonData * data, char * buf_paste )

static

Definition at line 2635 of file interface_handlers.cc.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, data, RPT_ERROR, ui_but_string_eval_number(), ui_but_string_set(), and WM_global_report().

Referenced by ui_but_paste().

ui_but_paste_text()

void ui_but_paste_text ( bContext * C, uiBut * but, uiHandleButtonData * data, char * buf_paste )

static

Definition at line 2716 of file interface_handlers.cc.

References uiBut::active, BLI_assert, C, data, ui_but_set_string_interactive(), and UNUSED_VARS_NDEBUG.

Referenced by ui_but_paste().

ui_but_pie_button_activate()

int ui_but_pie_button_activate ( bContext * C, uiBut * but, uiPopupBlockHandle * menu )

static

Definition at line 11515 of file interface_handlers.cc.

References uiBut::active, button_activate_exit(), button_activate_init(), BUTTON_ACTIVATE_OVER, C, uiPopupBlockHandle::region, ui_but_pie_menu_apply(), ui_region_find_active_but(), and WM_UI_HANDLER_BREAK.

Referenced by ui_pie_handler().

ui_but_pie_menu_apply()

int ui_but_pie_menu_apply ( bContext * C, uiPopupBlockHandle * menu, uiBut * but, bool force_close )

static

Definition at line 11465 of file interface_handlers.cc.

References uiBut::active, button_activate_exit(), button_activate_init(), BUTTON_ACTIVATE_OPEN, C, ED_region_tag_redraw(), Menu, uiPopupBlockHandle::menuretval, uiPopupBlockHandle::region, uiBut::type, ui_but_pie_menu_supported_apply(), ui_region_find_active_but(), UI_RETURN_CANCEL, UI_RETURN_OK, and WM_UI_HANDLER_BREAK.

Referenced by ui_but_pie_button_activate(), and ui_pie_handler().

ui_but_pie_menu_supported_apply()

bool ui_but_pie_menu_supported_apply ( uiBut * but )

static

Definition at line 11460 of file interface_handlers.cc.

References ELEM, Num, NumSlider, and uiBut::type.

Referenced by ui_but_pie_menu_apply().

ui_but_semi_modal_state_free()

void ui_but_semi_modal_state_free	(	const bContext *	C,
		uiBut *	but )

Definition at line 9166 of file interface_handlers.cc.

References C, uiHandleButtonData::region, uiBut::semi_modal_state, and with_but_active_as_semi_modal().

Referenced by ui_but_free().

ui_but_set_float_array()

void ui_but_set_float_array ( bContext * C, uiBut * but, uiHandleButtonData * data, const float * values, const int values_len )

static

Definition at line 2549 of file interface_handlers.cc.

References BLI_assert, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_NUM_EDITING, C, copy_v3_v3(), data, RNA_property_float_set_array_at_most(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, uiBut::type, and Unitvec.

Referenced by ui_but_paste_color(), ui_but_paste_normalized_vector(), and ui_but_paste_numeric_array().

ui_but_set_string_interactive()

void ui_but_set_string_interactive	(	bContext *	C,
		uiBut *	but,
		const char *	value )

Use handling code to set a string for the button. Handles the case where the string is set for a search button while the search menu is open, so the results are updated accordingly. This is basically the same as pasting the string into the button.

Definition at line 3052 of file interface_handlers.cc.

References uiBut::active, BLI_assert, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_TEXT_EDITING, C, uiBut::changed, uiBut::flag, uiHandleButtonData::searchbox, SearchMenu, uiHandleButtonData::text_edit, uiBut::type, UI_BUT_DISABLED, ui_searchbox_update(), and ui_textedit_string_set().

Referenced by drop_name_invoke(), ui_but_paste_text(), and ui_do_but_text_value_cycle().

ui_but_text_password_hide()

void ui_but_text_password_hide	(	char	password_str[UI_MAX_PASSWORD_STR],
		uiBut *	but,
		const bool	restore )

Definition at line 3007 of file interface_handlers.cc.

References BLI_strlen_utf8(), BLI_strncpy(), uiBut::drawstr, uiBut::editstr, len, uiBut::pos, PROP_PASSWORD, RNA_property_subtype(), uiBut::rnaprop, uiBut::selend, uiBut::selsta, UI_MAX_PASSWORD_STR, ui_text_position_from_hidden(), and ui_text_position_to_hidden().

Referenced by ui_textedit_set_cursor_pos(), and widget_draw_text_icon().

ui_but_tooltip_init()

ARegion * ui_but_tooltip_init ( bContext * C, ARegion * region, int * pass, double * r_pass_delay, bool * r_exit_on_event )

static

Definition at line 8644 of file interface_handlers.cc.

References uiBut::active, C, CTX_wm_window(), wmWindow::eventstate, uiHandleButtonData::region, ui_but_extra_operator_icon_mouse_over_get(), UI_region_active_but_get(), UI_tooltip_create_from_button_or_extra_icon(), UI_TOOLTIP_DELAY, and UI_TOOLTIP_DELAY_QUICK.

Referenced by button_activate_init(), and button_tooltip_timer_reset().

UI_but_tooltip_refresh()

void UI_but_tooltip_refresh	(	bContext *	C,
		uiBut *	but )

Recreate tool-tip (use to update dynamic tips)

Definition at line 8618 of file interface_handlers.cc.

References uiBut::active, C, data, wmTooltipState::region, bScreen::tool_tip, WM_tooltip_refresh(), and WM_window_get_active_screen().

Referenced by UI_block_update_from_old().

UI_but_tooltip_timer_remove()

void UI_but_tooltip_timer_remove	(	bContext *	C,
		uiBut *	but )

Removes tool-tip timer from active but (meaning tool-tip is disabled until it's re-enabled again).

Definition at line 8629 of file interface_handlers.cc.

References uiBut::active, C, data, WM_event_timer_remove(), and WM_tooltip_clear().

Referenced by button_activate_state(), blender::ed::outliner::outliner_operation_invoke(), ui_handle_button_event(), ui_handle_menu_event(), ui_popup_block_create(), and ui_region_handler().

ui_but_update_preferences_dirty()

void ui_but_update_preferences_dirty ( uiBut * but )

static

Definition at line 796 of file interface_handlers.cc.

References uiBut::rnapoin, uiBut::rnaprop, and ui_rna_update_preferences_dirty().

Referenced by button_activate_exit(), and ui_drag_toggle_set_xy_xy().

ui_but_update_view_for_active()

void ui_but_update_view_for_active	(	const bContext *	C,
		const uiBlock *	block )

In some cases we may want to update the view (View2D) in-between layout definition and drawing. E.g. to make sure a button is visible while editing.

Definition at line 9418 of file interface_handlers.cc.

References uiBut::active, uiBut::block, C, uiBut::changed, data, uiHandleButtonData::region, ui_block_active_but_get(), and UI_but_ensure_in_view().

Referenced by UI_blocklist_update_view_for_buttons().

ui_button_value_default()

bool ui_button_value_default ( uiBut * but, double * r_value )

static

Definition at line 9644 of file interface_handlers.cc.

References ELEM, PROP_FLOAT, PROP_INT, RNA_property_array_check(), RNA_property_float_get_default(), RNA_property_float_get_default_index(), RNA_property_int_get_default(), RNA_property_int_get_default_index(), RNA_property_type(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, and ui_but_is_rna_valid().

Referenced by ui_handle_button_event().

ui_can_activate_other_menu()

bool ui_can_activate_other_menu ( uiBut * but, uiBut * but_other, const wmEvent * event )

static

Definition at line 12052 of file interface_handlers.cc.

References uiBut::active, BLI_rcti_size_x(), data, ELEM, uiBut::flag, uiBut::icon, left, Menu, uiBut::menu_no_hover_open, wmEvent::mval, Popover, Pulldown, uiBut::rect, uiBut::str, uiBut::type, UI_BUT_DISABLED, UI_DIR_DOWN, UI_DIR_UP, UI_SCALE_FAC, rctf::xmax, and rctf::xmin.

Referenced by ui_handler_region_menu().

ui_color_picker_to_rgb_HSVCUBE_v()

void ui_color_picker_to_rgb_HSVCUBE_v ( const uiButHSVCube * hsv_but, const float hsv[3], float rgb[3] )

static

Definition at line 6834 of file interface_handlers.cc.

References uiButHSVCube::gradient_type, hsl_to_rgb_v(), hsv_to_rgb_v(), and UI_GRAD_L_ALT.

Referenced by ui_do_but_HSVCUBE(), and ui_numedit_but_HSVCUBE().

ui_color_snap_hue()

void ui_color_snap_hue ( const enum eSnapType snap, float * r_hue )

static

Definition at line 830 of file interface_handlers.cc.

References BLI_assert, roundf, snap(), SNAP_OFF, and SNAP_ON_SMALL.

Referenced by ui_numedit_but_HSVCIRCLE(), and ui_numedit_but_HSVCUBE().

UI_context_active_but_clear()

void UI_context_active_but_clear	(	bContext *	C,
		wmWindow *	win,
		ARegion *	region )

Definition at line 9324 of file interface_handlers.cc.

References C, and wm_event_handler_ui_cancel_ex().

Referenced by blender::ui::bonedropper_invoke(), datadropper_invoke(), depthdropper_invoke(), driverdropper_invoke(), blender::ui::eyedropper_colorband_invoke(), and eyedropper_invoke().

UI_context_active_but_get()

uiBut * UI_context_active_but_get

(

const bContext *

C

)

Definition at line 9238 of file interface_handlers.cc.

References C, CTX_wm_region(), and ui_context_button_active().

Referenced by copy_python_command_button_exec(), copy_python_command_button_poll(), blender::ui::eyedropper_colorband_init(), blender::ui::eyedropper_colorband_poll(), blender::ed::outliner::outliner_operation_invoke(), UI_but_online_manual_id_from_active(), ui_button_press_invoke(), UI_context_active_but_get_tab_ID(), UI_context_active_but_prop_get_templateID(), and ui_popup_block_create().

UI_context_active_but_get_respect_popup()

uiBut * UI_context_active_but_get_respect_popup

(

const bContext *

C

)

Version of #UI_context_active_get() that uses the result of CTX_wm_region_popup() if set. Does not traverse into parent menus, which may be wanted in some cases.

Definition at line 9243 of file interface_handlers.cc.

References C, CTX_wm_region(), CTX_wm_region_popup(), and ui_context_button_active().

Referenced by button_string_clear_exec(), and UI_context_active_but_prop_handle().

UI_context_active_but_prop_get()

uiBut * UI_context_active_but_prop_get	(	const bContext *	C,
		PointerRNA *	r_ptr,
		PropertyRNA **	r_prop,
		int *	r_index )

Version of UI_context_active_but_get that also returns RNA property info. Helper function for insert keyframe, reset to default, etc operators.

Returns

active button, NULL if none found or if it doesn't contain valid RNA data.

Definition at line 9285 of file interface_handlers.cc.

References C, CTX_wm_region(), CTX_wm_region_popup(), and UI_region_active_but_prop_get().

Referenced by achannel_setting_slider_nla_curve_cb(), add_driver_button_invoke(), add_driver_button_none(), add_driver_button_poll(), add_keyingset_button_exec(), assign_default_button_exec(), assign_default_button_poll(), blender::ui::bonedropper_init(), blender::ui::bonedropper_poll(), clear_key_button_exec(), copy_as_driver_button_exec(), copy_as_driver_button_poll(), copy_data_path_button_exec(), copy_data_path_button_poll(), copy_driver_button_exec(), copy_driver_to_selected_button(), copy_to_selected_button(), datadropper_init(), datadropper_poll(), delete_key_button_exec(), depthdropper_init(), depthdropper_poll(), depthdropper_test(), driver_mapping_type_itemf(), driverdropper_init(), drivers_editor_show_exec(), edit_driver_button_exec(), eyedropper_init(), insert_key_button_exec(), jump_to_target_button(), override_add_button_exec(), override_add_button_poll(), override_remove_button_exec(), override_remove_button_poll(), paste_driver_button_exec(), remove_driver_button_exec(), remove_keyingset_button_exec(), reset_default_button_exec(), reset_default_button_poll(), screen_ctx_property(), unset_property_button_exec(), and view_curve_in_graph_editor_exec().

UI_context_active_but_prop_handle()

void UI_context_active_but_prop_handle	(	bContext *	C,
		const bool	handle_undo )

Definition at line 9295 of file interface_handlers.cc.

References uiBut::block, C, uiBut::func, uiBut::func_arg1, uiBut::func_arg2, uiBlock::handle_func, uiBlock::handle_func_arg, uiBut::retval, ui_apply_but_undo(), ui_but_update(), and UI_context_active_but_get_respect_popup().

Referenced by operator_button_property_finish(), and operator_button_property_finish_with_undo().

UI_context_active_operator_get()

wmOperator * UI_context_active_operator_get

(

const bContext *

C

)

Definition at line 9329 of file interface_handlers.cc.

References C, CTX_wm_region(), CTX_wm_screen(), LISTBASE_FOREACH, bScreen::regionbase, and ARegion::runtime.

Referenced by screen_ctx_active_operator().

ui_context_button_active()

uiBut * ui_context_button_active ( const ARegion * region, bool(* but_check_cb )(const uiBut *) )

static

Definition at line 9179 of file interface_handlers.cc.

References uiBut::active, data, LISTBASE_FOREACH, ARegion::runtime, UI_BUT_ACTIVE_OVERRIDE, and UI_BUT_LAST_ACTIVE.

Referenced by UI_context_active_but_get(), UI_context_active_but_get_respect_popup(), and UI_region_active_but_get().

UI_context_update_anim_flag()

void UI_context_update_anim_flag

(

const bContext *

C

)

Helper function for insert keyframe, reset to default, etc operators.

Definition at line 9370 of file interface_handlers.cc.

References uiBut::active, BKE_animsys_eval_context_construct(), BKE_scene_frame_get(), C, CTX_data_depsgraph_pointer(), CTX_data_main(), CTX_data_scene(), CTX_wm_region(), data, depsgraph, ED_region_tag_redraw(), LISTBASE_FOREACH, ARegion::runtime, ui_but_anim_decorate_update_from_flag(), ui_but_anim_flag(), UI_but_is_decorator, UI_BUT_LAST_ACTIVE, and ui_but_override_flag().

Referenced by add_driver_button_invoke(), add_driver_button_none(), clear_key_button_exec(), copy_driver_button_exec(), delete_key_button_exec(), driverdropper_sample(), insert_key_button_exec(), paste_driver_button_exec(), and remove_driver_button_exec().

ui_do_but_ANY_drag_toggle()

bool ui_do_but_ANY_drag_toggle ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event, int * r_retval )

static

Definition at line 4676 of file interface_handlers.cc.

References uiBut::block, button_activate_state(), BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_DRAG, C, data, KM_PRESS, LEFTMOUSE, wmEvent::type, ui_apply_but(), ui_but_is_drag_toggle(), ui_do_but_EXIT(), wmEvent::val, and WM_UI_HANDLER_BREAK.

Referenced by ui_do_but_BUT(), ui_do_but_TAB(), and ui_do_but_TOG().

ui_do_but_BLOCK()

int ui_do_but_BLOCK ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 6409 of file interface_handlers.cc.

References uiBut::block, BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_WAIT_DRAG, C, data, ELEM, EVT_PADENTER, EVT_RETKEY, KM_CTRL, KM_PRESS, KM_RELEASE, LEFTMOUSE, wmEvent::modifier, MOUSEPAN, wmEvent::type, ui_apply_but(), ui_but_contains_point_px_icon(), ui_but_drag_init(), ui_but_drag_is_draggable(), ui_but_is_drag_toggle(), ui_but_menu_step(), ui_but_supports_cycling(), ui_pan_to_scroll(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_event_add_mousemove(), WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_BUT()

int ui_do_but_BUT ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 4700 of file interface_handlers.cc.

References uiBut::block, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_FLASH, BUTTON_STATE_WAIT_RELEASE, C, data, ELEM, EVT_PADENTER, EVT_RETKEY, uiBut::flag, uiBlock::handle, KM_PRESS, KM_RELEASE, LEFTMOUSE, wmEvent::type, ui_do_but_ANY_drag_toggle(), UI_HOVER, UI_SELECT, wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_COLOR()

int ui_do_but_COLOR ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 6593 of file interface_handlers.cc.

References ARRAY_SIZE, BKE_brush_color_set(), BKE_brush_tag_unsaved_changes(), BKE_paint_brush(), BKE_paint_get_active_from_context(), BKE_palette_color_remove(), BLI_assert, uiBut::block, BRUSH_USE_GRADIENT, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_WAIT_DRAG, C, clamp_f(), col, Color, ColorBand::cur, uiBut::custom_data, ColorBand::data, data, PointerRNA::data, ELEM, EVT_DELKEY, EVT_PADENTER, EVT_RETKEY, Brush::flag, Brush::gradient, ColorPicker::hsv_perceptual, hsv_to_rgb_v(), Brush::id, IMB_colormanagement_srgb_to_scene_linear_v3(), uiButColor::is_pallete_color, KM_CTRL, KM_PRESS, KM_RELEASE, LEFTMOUSE, wmEvent::modifier, MOUSEPAN, PointerRNA::owner_id, PointerRNA_NULL, PROP_COLOR, PROP_COLOR_GAMMA, CBData::r, rgb_to_hsv_compat_v(), RNA_id_pointer_create(), RNA_property_float_get_array_at_most(), RNA_property_subtype(), RNA_property_update(), RNA_struct_find_property(), uiBut::rnapoin, uiBut::rnaprop, uiBut::type, wmEvent::type, ui_apply_but(), ui_but_contains_point_px_icon(), ui_but_drag_init(), ui_but_drag_is_draggable(), ui_but_v3_get(), ui_but_v3_set(), ui_palette_set_active(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_COLORBAND()

int ui_do_but_COLORBAND ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 7441 of file interface_handlers.cc.

References abs, uiBlock::aspect, BKE_colorband_element_add(), BKE_colorband_update_sort(), BLI_rctf_size_x(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, ColorBand::cur, ColorBand::data, data, ELEM, EVT_ESCKEY, float, KM_CTRL, KM_PRESS, KM_RELEASE, LEFTMOUSE, wmEvent::modifier, MOUSEMOVE, uiBut::poin, CBData::pos, pos, uiBut::rect, RIGHTMOUSE, wmEvent::type, ui_numedit_apply(), ui_numedit_but_COLORBAND(), UI_SCALE_FAC, ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and rctf::xmin.

Referenced by ui_do_button().

ui_do_but_CURVE()

int ui_do_but_CURVE ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 7633 of file interface_handlers.cc.

References BKE_curvemap_insert(), BKE_curvemapping_changed(), BKE_paint_invalidate_cursor_overlay(), BLI_rctf_transform_pt_v(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, CurveMapping::cm, CM_TABLE, copy_v2_v2(), CTX_data_scene(), CTX_data_view_layer(), CUMA_SELECT, CurveMapping::cur, CurveMapping::curr, CurveMap::curve, data, dist_squared_to_line_segment_v2(), CurveMapPoint::flag, float, i, KM_CTRL, KM_PRESS, KM_RELEASE, KM_SHIFT, LEFTMOUSE, len_squared_v2v2(), wmEvent::modifier, MOUSEMOVE, uiBut::poin, uiBut::rect, square_f(), CurveMap::table, CurveMap::totpoint, wmEvent::type, ui_numedit_apply(), ui_numedit_but_CURVE(), UI_SCALE_FAC, ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, CurveMapPoint::x, x, and wmEvent::xy.

Referenced by ui_do_button().

ui_do_but_CURVEPROFILE()

int ui_do_but_CURVEPROFILE ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Interaction for curve profile widget.

Note

Uses hardcoded keys rather than the keymap.

Definition at line 7922 of file interface_handlers.cc.

References BKE_curveprofile_insert(), BKE_curveprofile_remove_by_flag(), BKE_curveprofile_table_size(), BKE_curveprofile_update(), BLI_assert, BLI_rctf_transform_pt_v(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, copy_v2_v2(), data, dist_squared_to_line_segment_v2(), ELEM, EVT_GKEY, EVT_XKEY, CurveProfilePoint::flag, float, CurveProfilePoint::h1, CurveProfilePoint::h1_loc, CurveProfilePoint::h2, CurveProfilePoint::h2_loc, HD_ALIGN, HD_FREE, i, KM_CTRL, KM_PRESS, KM_RELEASE, KM_SHIFT, LEFTMOUSE, len_squared_v2v2(), wmEvent::modifier, MOUSEMOVE, CurveProfile::path, CurveProfile::path_len, uiBut::poin, point_draw_handles(), PROF_H1_SELECT, PROF_H2_SELECT, PROF_SELECT, PROF_UPDATE_CLIP, PROF_UPDATE_NONE, PROF_UPDATE_REMOVE_DOUBLES, uiBut::rect, square_f(), CurveProfile::table, wmEvent::type, ui_numedit_apply(), ui_numedit_but_CURVEPROFILE(), UI_SCALE_FAC, ui_window_to_block(), wmEvent::val, CurveProfile::view_rect, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and CurveProfilePoint::x.

Referenced by ui_do_button().

ui_do_but_EXIT()

int ui_do_but_EXIT ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 5196 of file interface_handlers.cc.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_DRAG, C, data, ELEM, EVT_PADENTER, EVT_RETKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, ret, wmEvent::type, ui_but_contains_point_px_icon(), ui_but_drag_init(), ui_but_drag_is_draggable(), ui_but_is_drag_toggle(), ui_view_item_find_mouse_over(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_do_but_ANY_drag_toggle(), ui_do_but_LISTROW(), ui_do_but_VIEW_ITEM(), and ui_do_button().

ui_do_but_extra_operator_icon()

bool ui_do_but_extra_operator_icon ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 4623 of file interface_handlers.cc.

References button_tooltip_timer_reset(), C, data, ED_region_tag_redraw(), KM_RELEASE, ui_but_extra_operator_icon_apply(), ui_but_extra_operator_icon_mouse_over_get(), and wmEvent::val.

Referenced by ui_do_but_SEARCH_UNLINK(), ui_do_but_textedit(), ui_do_but_TOG(), and ui_do_button().

ui_do_but_extra_operator_icons_mousemove()

void ui_do_but_extra_operator_icons_mousemove ( uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 4649 of file interface_handlers.cc.

References data, ED_region_tag_redraw_no_rebuild(), uiBut::extra_op_icons, uiButExtraOpIcon::highlighted, LISTBASE_FOREACH, and ui_but_extra_operator_icon_mouse_over_get().

Referenced by ui_do_but_textedit(), and ui_handle_button_event().

ui_do_but_GRIP()

int ui_do_but_GRIP ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 6333 of file interface_handlers.cc.

References BLI_rctf_size_x(), BLI_rctf_size_y(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, uiBut::rect, wmEvent::type, ui_numedit_apply(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_HISTOGRAM()

int ui_do_but_HISTOGRAM ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 8108 of file interface_handlers.cc.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, EVT_BACKSPACEKEY, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, uiBut::poin, wmEvent::type, ui_numedit_apply(), ui_numedit_but_HISTOGRAM(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and Histogram::ymax.

Referenced by ui_do_button().

ui_do_but_HOTKEYEVT()

int ui_do_but_HOTKEYEVT ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 4742 of file interface_handlers.cc.

References uiBut::active, BLI_assert, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_KEY_EVENT, C, data, uiBut::drawstr, ED_region_tag_redraw(), ELEM, EVT_BUT_OPEN, EVT_CAPSLOCKKEY, EVT_ESCKEY, EVT_PADENTER, EVT_RETKEY, EVT_UNKNOWNKEY, HotkeyEvent, ISHOTKEY, ISMOUSE_MOTION, KM_PRESS, LEFTMOUSE, uiButHotkeyEvent::modifier_key, uiHandleButtonData::region, RPT_WARNING, uiBut::type, wmEvent::type, ui_but_contains_point_px(), ui_but_update(), ui_but_value_set(), wmEvent::val, WM_global_report(), WM_key_event_string(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_do_button().

ui_do_but_HSVCIRCLE()

int ui_do_but_HSVCIRCLE ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 7310 of file interface_handlers.cc.

References uiBut::block, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, clamp_f(), uiBut::custom_data, data, ELEM, EVT_BACKSPACEKEY, EVT_ESCKEY, ColorPicker::hsv_perceptual, hsv_to_rgb_v(), KM_PRESS, KM_RELEASE, KM_SHIFT, LEFTMOUSE, len, MEM_calloc_arrayN(), MEM_freeN(), wmEvent::modifier, MOUSEMOVE, NDOF_MOTION, RIGHTMOUSE, RNA_property_array_length(), RNA_property_float_get_default_array(), RNA_property_update(), uiBut::rnapoin, uiBut::rnaprop, snap(), wmEvent::type, ui_apply_but(), ui_apply_but_func(), ui_but_hsv_set(), ui_but_v3_get(), ui_but_v3_set(), ui_color_picker_hsv_to_rgb(), ui_color_picker_rgb_to_hsv_compat(), ui_event_is_snap(), ui_event_to_snap(), ui_numedit_apply(), ui_numedit_but_HSVCIRCLE(), ui_window_to_block(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_HSVCUBE()

int ui_do_but_HSVCUBE ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 7035 of file interface_handlers.cc.

References uiBut::block, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, uiBut::custom_data, data, ELEM, EVT_BACKSPACEKEY, EVT_ESCKEY, uiButHSVCube::gradient_type, ColorPicker::hsv_perceptual, KM_PRESS, KM_RELEASE, KM_SHIFT, LEFTMOUSE, len, wmEvent::modifier, MOUSEMOVE, NDOF_MOTION, RIGHTMOUSE, RNA_property_array_length(), RNA_property_float_get_default_array(), RNA_property_update(), uiBut::rnapoin, uiBut::rnaprop, snap(), wmEvent::type, ui_apply_but(), ui_apply_but_func(), ui_but_v3_get(), ui_but_v3_set(), ui_color_picker_to_rgb_HSVCUBE_v(), ui_event_is_snap(), ui_event_to_snap(), UI_GRAD_L_ALT, UI_GRAD_V_ALT, ui_numedit_apply(), ui_numedit_but_HSVCUBE(), ui_rgb_to_color_picker_HSVCUBE_compat_v(), ui_rgb_to_color_picker_HSVCUBE_v(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_KEYEVT()

int ui_do_but_KEYEVT ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 4815 of file interface_handlers.cc.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_KEY_EVENT, C, data, ELEM, EVT_PADENTER, EVT_RETKEY, ISMOUSE_MOTION, KM_PRESS, LEFTMOUSE, wmEvent::type, ui_but_value_set(), wmEvent::val, WM_key_event_string(), WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_LISTROW()

int ui_do_but_LISTROW ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 6384 of file interface_handlers.cc.

References BUTTON_ACTIVATE_TEXT_EDITING, BUTTON_STATE_HIGHLIGHT, C, data, ELEM, EVT_PADENTER, EVT_RETKEY, KM_CTRL, KM_DBL_CLICK, KM_PRESS, LEFTMOUSE, wmEvent::modifier, wmEvent::type, ui_but_list_row_text_activate(), ui_do_but_EXIT(), wmEvent::val, and WM_UI_HANDLER_BREAK.

Referenced by ui_do_button().

ui_do_but_NUM()

int ui_do_but_NUM ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 5670 of file interface_handlers.cc.

References abs, BLI_assert, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, C, copy_v2_v2_int(), data, uiBut::drawflag, ELEM, EVT_BUT_OPEN, EVT_ESCKEY, EVT_MINUSKEY, EVT_PADENTER, EVT_RETKEY, FLT_MAX, uiHandleButtonMulti::INIT_ENABLE, uiHandleButtonMulti::INIT_SETUP, KM_CTRL, KM_PRESS, KM_RELEASE, KM_SHIFT, LEFTMOUSE, max_ff(), max_ii(), min_ff(), min_ii(), wmEvent::modifier, MOUSEMOVE, MOUSEPAN, Num, powf, uiButNumber::precision, PROP_SCALE_LOG, uiBut::rect, RIGHTMOUSE, round_fl_to_int_clamp(), roundf, snap(), uiBut::softmax, uiBut::softmin, uiButNumber::step_size, uiBut::type, wmEvent::type, UI_BUT_HOVER_LEFT, UI_BUT_HOVER_RIGHT, ui_but_is_cursor_warp(), ui_but_is_float(), ui_but_scale_type(), ui_do_but_textedit(), ui_do_but_textedit_select(), ui_event_is_snap(), ui_event_to_snap(), ui_multibut_states_apply(), ui_numedit_apply(), ui_numedit_but_NUM(), ui_numedit_set_active(), ui_pan_to_scroll(), UI_PRECISION_FLOAT_SCALE, UI_PROP_SCALE_LOG_SNAP_OFFSET, ui_window_to_block(), UNLIKELY, wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_event_drag_threshold(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, rctf::xmax, rctf::xmin, and wmEvent::xy.

Referenced by ui_do_button().

ui_do_but_SCROLL()

int ui_do_but_SCROLL ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 6268 of file interface_handlers.cc.

References BLI_rctf_size_x(), BLI_rctf_size_y(), uiBut::block, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, ED_region_tag_refresh_ui(), EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, uiBut::rect, wmEvent::type, ui_block_is_popup_any(), ui_numedit_apply(), ui_numedit_but_SLI(), ui_window_to_block(), wmEvent::val, WM_event_drag_threshold(), WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_SEARCH_UNLINK()

int ui_do_but_SEARCH_UNLINK ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 5006 of file interface_handlers.cc.

References C, data, ELEM, EVT_BUT_OPEN, EVT_PADENTER, EVT_RETKEY, KM_RELEASE, LEFTMOUSE, wmEvent::type, ui_do_but_extra_operator_icon(), ui_do_but_TEX(), wmEvent::val, and WM_UI_HANDLER_BREAK.

Referenced by ui_do_button().

ui_do_but_SLI()

int ui_do_but_SLI ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 6038 of file interface_handlers.cc.

References abs, BLI_rctf_cent_x(), BLI_rctf_size_x(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, C, CLAMP, copy_v2_fl(), copy_v2_v2_int(), data, ELEM, EVT_ESCKEY, EVT_MINUSKEY, EVT_PADENTER, EVT_RETKEY, float, FLT_MAX, uiHandleButtonMulti::INIT_ENABLE, uiHandleButtonMulti::INIT_SETUP, KM_ALT, KM_CTRL, KM_PRESS, KM_RELEASE, KM_SHIFT, LEFTMOUSE, wmEvent::modifier, MOUSEMOVE, MOUSEPAN, powf, PROP_SCALE_LOG, uiBut::rect, RIGHTMOUSE, roundf, uiBut::softmax, uiBut::softmin, uiBut::type, wmEvent::type, ui_but_is_float(), ui_but_scale_type(), ui_do_but_textedit(), ui_do_but_textedit_select(), ui_event_is_snap(), ui_multibut_states_apply(), ui_numedit_apply(), ui_numedit_but_SLI(), ui_pan_to_scroll(), UI_PROP_SCALE_LOG_SNAP_OFFSET, ui_window_to_block(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_event_drag_threshold(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, rctf::xmax, rctf::xmin, and wmEvent::xy.

Referenced by ui_do_button().

ui_do_but_TAB()

int ui_do_but_TAB ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 4846 of file interface_handlers.cc.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, C, uiBut::custom_data, data, ELEM, EVT_PADENTER, EVT_RETKEY, KM_CLICK, KM_CTRL, KM_DBL_CLICK, KM_PRESS, LEFTMOUSE, wmEvent::modifier, PROP_POINTER, PROP_STRING, RNA_property_type(), uiBut::rnaprop, wmEvent::type, ui_do_but_ANY_drag_toggle(), ui_do_but_textedit(), ui_do_but_textedit_select(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_TEX()

int ui_do_but_TEX ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 4958 of file interface_handlers.cc.

References uiButSearch::arg, button_activate_state(), BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_TEXT_EDITING, BUTTON_STATE_TEXT_SELECTING, C, data, ELEM, uiBut::emboss, EVT_BUT_OPEN, EVT_PADENTER, EVT_RETKEY, uiBut::func_argN, KM_CTRL, KM_PRESS, LEFTMOUSE, wmEvent::modifier, blender::ui::None, blender::ui::NoneOrStatus, SearchMenu, uiBut::type, wmEvent::type, ui_but_extra_operator_icon_mouse_over_get(), UI_but_is_utf8(), ui_do_but_text_value_cycle(), ui_do_but_textedit(), ui_do_but_textedit_select(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_but_SEARCH_UNLINK(), and ui_do_button().

ui_do_but_text_value_cycle()

int ui_do_but_text_value_cycle ( bContext * C, uiBut * but, uiHandleButtonData * data, const int inc_value )

static

Increment or decrement an integer value within the text of a button while hovering over it.

Definition at line 4894 of file interface_handlers.cc.

References BLI_assert, BLI_path_sequence_decode(), BLI_path_sequence_encode(), BLI_str_rstrip_digits(), BUTTON_STATE_HIGHLIGHT, C, data, ELEM, MEM_calloc_arrayN(), MEM_freeN(), num, ui_but_set_string_interactive(), ui_but_string_get_dynamic(), ui_but_string_get_ex(), ui_but_string_get_maxncpy(), UI_PRECISION_FLOAT_MAX, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_but_TEX().

ui_do_but_textedit()

int ui_do_but_textedit ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 3792 of file interface_handlers.cc.

References ATTR_FALLTHROUGH, AUTOCOMPLETE_FULL_MATCH, uiBut::autocomplete_func, AUTOCOMPLETE_NO_MATCH, BLI_assert, BLI_str_cursor_step_bounds_utf8(), BLI_str_utf8_size_or_error(), button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_TEXT_SELECTING, C, uiBut::changed, CLAMP, CTX_wm_window(), data, ED_region_tag_redraw(), ED_region_tag_refresh_ui(), uiTextEdit::edit_string, ELEM, EVT_AKEY, EVT_BACKSPACEKEY, EVT_CKEY, EVT_DELKEY, EVT_DOWNARROWKEY, EVT_ENDKEY, EVT_ESCKEY, EVT_HOMEKEY, EVT_LEFTARROWKEY, EVT_PADENTER, EVT_PADPERIOD, EVT_RETKEY, EVT_RIGHTARROWKEY, EVT_TABKEY, EVT_UPARROWKEY, EVT_VKEY, EVT_XKEY, EVT_ZKEY, uiBut::flag, jump(), KM_ALT, KM_CTRL, KM_DBL_CLICK, KM_OSKEY, KM_PRESS, KM_RELEASE, KM_SHIFT, LEFTMOUSE, wmEvent::modifier, MOUSEMOVE, MOUSEPAN, Num, NumSlider, uiBut::pos, RIGHTMOUSE, wmWindow::runtime, uiTextEdit::sel_pos_init, uiBut::selend, uiBut::selsta, STRCUR_DIR_NEXT, STRCUR_DIR_PREV, STRCUR_JUMP_ALL, STREQ, uiBut::type, wmEvent::type, ui_apply_but(), ui_but_contains_pt(), UI_BUT_TEXTEDIT_UPDATE, ui_but_update_edited(), ui_do_but_extra_operator_icon(), ui_do_but_extra_operator_icons_mousemove(), ui_mouse_motion_keynav_init(), ui_mouse_motion_keynav_test(), ui_searchbox_event(), ui_searchbox_inside(), ui_searchbox_update(), ui_textedit_autocomplete(), UI_TEXTEDIT_COPY, ui_textedit_copypaste(), UI_TEXTEDIT_CUT, ui_textedit_delete(), ui_textedit_delete_selection(), ui_textedit_insert_buf(), ui_textedit_jump_type_from_event(), ui_textedit_move(), ui_textedit_next_but(), UI_TEXTEDIT_PASTE, ui_textedit_prev_but(), ui_textedit_set_cursor_pos(), ui_textedit_string_set(), ui_textedit_undo(), ui_textedit_undo_push(), ui_window_to_block_fl(), uiTextEdit::undo_stack_text, update(), wmEvent::utf8_buf, wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_IME_COMPOSITE_END, WM_IME_COMPOSITE_EVENT, WM_IME_COMPOSITE_START, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_do_but_NUM(), ui_do_but_SLI(), ui_do_but_TAB(), and ui_do_but_TEX().

ui_do_but_textedit_select()

int ui_do_but_textedit_select ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 4183 of file interface_handlers.cc.

References button_activate_state(), BUTTON_STATE_TEXT_EDITING, C, data, ED_region_tag_redraw(), KM_RELEASE, LEFTMOUSE, MOUSEMOVE, wmEvent::type, ui_but_update(), ui_textedit_set_cursor_select(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_do_but_NUM(), ui_do_but_SLI(), ui_do_but_TAB(), and ui_do_but_TEX().

ui_do_but_TOG()

int ui_do_but_TOG ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 5019 of file interface_handlers.cc.

References uiBut::active, BLI_assert, uiBut::block, ButToggle, button_activate_exit(), button_activate_init(), BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, C, Checkbox, CheckboxN, data, ELEM, EVT_PADENTER, EVT_RETKEY, IconToggle, IconToggleN, KM_CTRL, KM_DBL_CLICK, KM_PRESS, KM_RELEASE, LEFTMOUSE, wmEvent::modifier, MOUSEPAN, uiBlock::next_but(), uiBlock::prev_but(), Row, Toggle, ToggleN, uiBut::type, wmEvent::type, ui_apply_but(), ui_block_is_menu(), ui_but_find_select_in_enum(), ui_but_find_select_in_enum__cmp(), ui_do_but_ANY_drag_toggle(), ui_do_but_extra_operator_icon(), ui_pan_to_scroll(), wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_TRACKPREVIEW()

int ui_do_but_TRACKPREVIEW ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 8272 of file interface_handlers.cc.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, EVT_ESCKEY, KM_PRESS, KM_RELEASE, KM_SHIFT, LEFTMOUSE, wmEvent::modifier, MOUSEMOVE, wmEvent::type, ui_numedit_apply(), ui_numedit_but_TRACKPREVIEW(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_UNITVEC()

int ui_do_but_UNITVEC ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 6747 of file interface_handlers.cc.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, ELEM, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, RIGHTMOUSE, snap(), wmEvent::type, ui_event_is_snap(), ui_event_to_snap(), ui_numedit_apply(), ui_numedit_but_UNITVEC(), ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_VIEW_ITEM()

int ui_do_but_VIEW_ITEM ( bContext * C, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 5143 of file interface_handlers.cc.

References BLI_assert, uiBut::block, button_activate_state(), BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_WAIT_DRAG, C, data, ED_region_tag_redraw(), ED_region_tag_refresh_ui(), force_activate_view_item_but(), KM_DBL_CLICK, KM_PRESS, LEFTMOUSE, uiBut::type, wmEvent::type, ui_block_is_popup_any(), ui_but_extra_operator_icon_mouse_over_get(), ui_do_but_EXIT(), UI_view_item_begin_rename(), UI_view_item_can_rename(), UI_view_item_supports_drag(), wmEvent::val, uiButViewItem::view_item, ViewItem, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_but_WAVEFORM()

int ui_do_but_WAVEFORM ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 8181 of file interface_handlers.cc.

References button_activate_state(), BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, C, data, EVT_BACKSPACEKEY, EVT_ESCKEY, KM_PRESS, KM_RELEASE, LEFTMOUSE, MOUSEMOVE, uiBut::poin, wmEvent::type, ui_numedit_apply(), ui_numedit_but_WAVEFORM(), ui_window_to_block(), wmEvent::val, Scopes::wavefrm_yfac, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_do_button().

ui_do_button()

int ui_do_button ( bContext * C, uiBlock * block, uiBut * but, const wmEvent * event )

static

Definition at line 8319 of file interface_handlers.cc.

References abs, blender::ui::AbstractViewItem::activate_for_context_menu(), uiBut::active, uiBlock::aspect, BLI_assert, Block, But, ButMenu, ButToggle, BUTTON_ACTIVATE_OVER, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_NUM_EDITING, BUTTON_STATE_TEXT_EDITING, C, Checkbox, CheckboxN, Color, ColorBand, Curve, CurveProfile, data, Decorator, dot_v2v2(), DRAG_MULTINUM_THRESHOLD_DRAG_X, DRAG_MULTINUM_THRESHOLD_DRAG_Y, DRAG_MULTINUM_THRESHOLD_VERTICAL, ED_KEYMAP_VIEW2D, ED_region_tag_redraw(), ED_region_tag_redraw_no_rebuild(), ELEM, EVT_BUT_OPEN, EVT_CKEY, EVT_PADENTER, EVT_RETKEY, EVT_VKEY, Extra, fabsf, uiBut::flag, Grip, Histogram, HotkeyEvent, HsvCircle, HsvCube, IconToggle, IconToggleN, Image, uiHandleButtonMulti::INIT_DISABLE, uiHandleButtonMulti::INIT_ENABLE, uiHandleButtonMulti::INIT_SETUP, uiHandleButtonMulti::INIT_UNSET, is_disabled, ISMOUSE_MOTION, KeyEvent, KM_ALT, KM_CTRL, KM_OSKEY, KM_PRESS, KM_RELEASE, KM_SHIFT, Label, LEFTMOUSE, len_squared_v2(), ListBox, ListRow, Menu, wmEvent::modifier, NDOF_MOTION, NodeSocket, normalize_v2_v2(), Num, NumSlider, uiBut::poin, uiBut::pointype, Popover, wmEvent::prev_xy, PreviewTile, Progress, Pulldown, RIGHTMOUSE, Roundbox, Row, Scroll, SearchMenu, Sepr, SeprLine, SeprSpacer, sqrtf, Tab, Text, Toggle, ToggleN, TrackPreview, uiBut::type, wmEvent::type, ui_but_copy(), UI_BUT_DISABLED, ui_but_list_row_text_activate(), ui_but_paste(), UI_BUT_VALUE_CLEAR, ui_do_but_BLOCK(), ui_do_but_BUT(), ui_do_but_COLOR(), ui_do_but_COLORBAND(), ui_do_but_CURVE(), ui_do_but_CURVEPROFILE(), ui_do_but_EXIT(), ui_do_but_extra_operator_icon(), ui_do_but_GRIP(), ui_do_but_HISTOGRAM(), ui_do_but_HOTKEYEVT(), ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_KEYEVT(), ui_do_but_LISTROW(), ui_do_but_NUM(), ui_do_but_SCROLL(), ui_do_but_SEARCH_UNLINK(), ui_do_but_SLI(), ui_do_but_TAB(), ui_do_but_TEX(), ui_do_but_TOG(), ui_do_but_TRACKPREVIEW(), ui_do_but_UNITVEC(), ui_do_but_VIEW_ITEM(), ui_do_but_WAVEFORM(), ui_multibut_states_create(), ui_multibut_states_tag(), ui_popup_context_menu_for_button(), ui_view_item_find_mouse_over(), Unitvec, wmEvent::val, Vectorscope, uiButViewItem::view_item, ViewItem, Waveform, WM_cursor_modal_restore(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_but_activate_event(), ui_handle_button_event(), and ui_handle_button_over().

ui_drag_toggle_but_is_supported()

bool ui_drag_toggle_but_is_supported ( const uiBut * but )

static

Definition at line 1675 of file interface_handlers.cc.

References uiBut::flag, uiButDecorator::toggle_keyframe_on_click, UI_BUT_DISABLED, ui_but_is_bool(), and UI_but_is_decorator.

Referenced by ui_but_drag_init(), ui_but_is_drag_toggle(), and ui_drag_toggle_set_xy_xy().

ui_drag_toggle_but_pushed_state()

int ui_drag_toggle_but_pushed_state ( uiBut * but )

static

Definition at line 1692 of file interface_handlers.cc.

References PointerRNA::data, uiBut::icon, uiBut::iconadd, uiBut::poin, uiBut::rnapoin, ui_but_is_bool(), and ui_but_is_pushed().

Referenced by ui_but_drag_init(), and ui_drag_toggle_set_xy_xy().

ui_drag_toggle_set()

void ui_drag_toggle_set ( bContext * C, uiDragToggleHandle * drag_info, const int xy_input[2] )

static

Initialize Locking:

Check if we need to initialize the lock axis by finding if the first button we mouse over is X or Y aligned, then lock the mouse to that axis after.

Definition at line 1771 of file interface_handlers.cc.

References BLI_rctf_cent_x(), BLI_rctf_cent_y(), uiDragToggleHandle::but_cent_start, C, copy_v2_v2_int(), CTX_wm_region(), ED_region_tag_redraw(), fabsf, uiBut::flag, uiDragToggleHandle::is_xy_lock_init, len_manhattan_v2v2(), uiDragToggleHandle::pushed_state, uiBut::rect, UI_BUT_DRAG_LOCK, ui_but_find_mouse_over_ex(), ui_drag_toggle_set_xy_xy(), xy, uiDragToggleHandle::xy_last, and uiDragToggleHandle::xy_lock.

Referenced by ui_handler_region_drag_toggle().

ui_drag_toggle_set_xy_xy()

bool ui_drag_toggle_set_xy_xy ( bContext * C, ARegion * region, const int pushed_state, const int xy_src[2], const int xy_dst[2] )

static

Definition at line 1718 of file interface_handlers.cc.

References BLI_rctf_isect_segment(), C, float, LISTBASE_FOREACH, ARegion::regiontype, RGN_TYPE_TEMPORARY, ARegion::runtime, U, ui_apply_but_funcs_after(), UI_but_execute(), ui_but_is_interactive(), ui_but_update_edited(), ui_but_update_preferences_dirty(), ui_drag_toggle_but_is_supported(), ui_drag_toggle_but_pushed_state(), and ui_window_to_block_fl().

Referenced by ui_drag_toggle_set().

ui_event_is_snap()

bool ui_event_is_snap ( const wmEvent * event )

static

Definition at line 824 of file interface_handlers.cc.

References ELEM, EVT_LEFTCTRLKEY, EVT_LEFTSHIFTKEY, EVT_RIGHTCTRLKEY, EVT_RIGHTSHIFTKEY, and wmEvent::type.

Referenced by ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_NUM(), ui_do_but_SLI(), and ui_do_but_UNITVEC().

ui_event_to_snap()

enum eSnapType ui_event_to_snap ( const wmEvent * event )

static

Definition at line 818 of file interface_handlers.cc.

References KM_CTRL, KM_SHIFT, wmEvent::modifier, SNAP_OFF, SNAP_ON, and SNAP_ON_SMALL.

Referenced by ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_NUM(), and ui_do_but_UNITVEC().

ui_handle_afterfunc_add_operator()

void ui_handle_afterfunc_add_operator	(	wmOperatorType *	ot,
		blender::wm::OpCallContext	opcontext )

Definition at line 890 of file interface_handlers.cc.

References ot, and ui_handle_afterfunc_add_operator_ex().

Referenced by panel_activate_state().

ui_handle_afterfunc_add_operator_ex()

void ui_handle_afterfunc_add_operator_ex ( wmOperatorType * ot, PointerRNA ** properties, blender::wm::OpCallContext opcontext, const uiBut * context_but )

static

For executing operators after the button is pressed. (some non operator buttons need to trigger operators), see: #37795.

Parameters

context_but

A button from which to get the context from (uiBut.context) for the operator execution.

Note

Ownership over properties is moved here. The uiAfterFunc owns it now.

Can only call while handling buttons.

Definition at line 867 of file interface_handlers.cc.

References uiAfterFunc::context, uiBut::context, uiAfterFunc::drawstr, uiAfterFunc::opcontext, uiAfterFunc::opptr, uiAfterFunc::optype, ot, ui_afterfunc_new(), and ui_but_drawstr_without_sep_char().

Referenced by ui_handle_afterfunc_add_operator().

ui_handle_button_activate()

void ui_handle_button_activate ( bContext * C, ARegion * region, uiBut * but, uiButtonActivateType type )

static

Definition at line 9535 of file interface_handlers.cc.

References uiBut::active, button_activate_exit(), button_activate_init(), C, data, and ui_region_find_active_but().

Referenced by button_activate_init(), ui_handle_button_activate_by_type(), ui_handle_button_event(), ui_handle_menu_event(), and ui_handler_region_menu().

ui_handle_button_activate_by_type()

bool ui_handle_button_activate_by_type ( bContext * C, ARegion * region, uiBut * but )

static

Use for key accelerator or default key to activate the button even if its not active.

Definition at line 9553 of file interface_handlers.cc.

References Block, ButMenu, BUTTON_ACTIVATE, BUTTON_ACTIVATE_APPLY, BUTTON_ACTIVATE_OPEN, C, CLOG_WARN, ELEM, LOG, Menu, Pulldown, Row, uiBut::type, and ui_handle_button_activate().

Referenced by ui_handle_menu_event().

ui_handle_button_event()

int ui_handle_button_event ( bContext * C, const wmEvent * event, uiBut * but )

static

Definition at line 9677 of file interface_handlers.cc.

References uiBut::active, ATTR_FALLTHROUGH, uiBut::block, button_activate_exit(), button_activate_init(), BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_ACTIVATE_TEXT_EDITING, BUTTON_STATE_EXIT, BUTTON_STATE_HIGHLIGHT, BUTTON_STATE_INIT, BUTTON_STATE_MENU_OPEN, BUTTON_STATE_WAIT_DRAG, BUTTON_STATE_WAIT_FLASH, BUTTON_STATE_WAIT_RELEASE, button_tooltip_timer_reset(), C, Color, CTX_wm_screen(), wmEvent::customdata, data, ED_region_tag_redraw_no_rebuild(), ELEM, wmTooltipState::event_xy, EVT_BUT_CANCEL, uiBlock::flag, uiBut::flag, uiBlock::handle, uiBut::hold_func, KM_PRESS, KM_RELEASE, l, LEFTMOUSE, len_manhattan_v2v2_int(), MEM_SAFE_FREE, uiPopupBlockHandle::menuretval, MIDDLEMOUSE, MOUSEMOVE, MOUSEPAN, wmEvent::prev_press_xy, PROP_FLOAT, PROP_INT, RIGHTMOUSE, RNA_property_type(), uiBut::rnaprop, state, TIMER, bScreen::tool_tip, uiBut::type, wmEvent::type, ui_block_is_menu(), ui_block_is_pie_menu(), UI_BLOCK_POPOVER_ONCE, ui_blocks_set_tooltips(), ui_but_contains_point_px(), UI_BUT_DISABLED, UI_but_find_mouse_over(), ui_but_is_editable(), ui_but_is_editable_as_text(), ui_but_is_popover_once_compat(), ui_but_range_set_hard(), ui_but_range_set_soft(), UI_but_tooltip_timer_remove(), ui_but_value_set(), ui_button_value_default(), ui_do_but_extra_operator_icons_mousemove(), ui_do_button(), ui_handle_button_activate(), UI_HOVER, ui_region_contains_point_px(), UI_RETURN_CANCEL, UI_SELECT, wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WINDEACTIVATE, WM_event_drag_threshold(), WM_event_timer_add(), WM_event_timer_remove(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_handle_menu_button(), ui_handle_region_semi_modal_buttons(), ui_handler_region_menu(), and ui_region_handler().

ui_handle_button_over()

int ui_handle_button_over ( bContext * C, const wmEvent * event, ARegion * region )

static

Definition at line 9452 of file interface_handlers.cc.

References uiBut::active, uiBut::block, button_activate_init(), BUTTON_ACTIVATE_OVER, C, uiHandleButtonData::disable_force, EVT_BUT_OPEN, KM_ALT, KM_CTRL, wmEvent::modifier, MOUSEMOVE, uiHandleButtonData::tooltip_force, wmEvent::type, ui_but_find_mouse_over_ex(), ui_but_find_open_event(), ui_but_is_interactive(), ui_do_button(), WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_handle_menu_button(), and ui_region_handler().

ui_handle_button_return_submenu()

void ui_handle_button_return_submenu ( bContext * C, const wmEvent * event, uiBut * but )

static

Definition at line 10240 of file interface_handlers.cc.

References uiBut::active, uiBut::block, button_activate_exit(), button_activate_state(), BUTTON_STATE_HIGHLIGHT, C, Color, copy_v3_v3(), data, ISKEYBOARD, Menu, uiPopupBlockHandle::menuretval, MOUSEMOVE, uiPopupBlockHandle::retvalue, uiPopupBlockHandle::retvec, uiBut::type, wmEvent::type, ui_apply_but(), ui_but_contains_point_px(), ui_but_update(), UI_RETURN_CANCEL, UI_RETURN_OK, UI_RETURN_OUT, UI_RETURN_UPDATE, uiHandleButtonData::used_mouse, and wmEvent::xy.

Referenced by ui_handle_menu_return_submenu(), and ui_handler_region_menu().

ui_handle_list_event()

int ui_handle_list_event ( bContext * C, const wmEvent * event, ARegion * region, uiBut * listbox )

static

Definition at line 9995 of file interface_handlers.cc.

References uiBut::block, C, CLAMP, uiListDyn::columns, uiBut::custom_data, uiList::dyn_data, ED_region_tag_redraw(), ED_region_tag_refresh_ui(), ELEM, EVT_DOWNARROWKEY, EVT_LEFTARROWKEY, EVT_RIGHTARROWKEY, EVT_UPARROWKEY, uiList::flag, wmEvent::flag, uiListDyn::height, i, uiListDyn::items_filter_flags, uiListDyn::items_filter_neworder, uiListDyn::items_len, uiListDyn::items_shown, KM_CTRL, KM_PRESS, KM_SHIFT, len, uiList::list_grip, uiList::list_scroll, max, MEM_freeN(), MEM_malloc_arrayN(), min, wmEvent::modifier, MOUSEPAN, RNA_property_int_get(), RNA_property_int_range(), RNA_property_int_set(), RNA_property_update(), uiBut::rnapoin, uiBut::rnaprop, ui_apply_but_undo(), UI_LIST_AUTO_SIZE_THRESHOLD, ui_list_get_increment(), UI_list_item_index_is_filtered_visible(), ui_pan_to_scroll(), ui_window_to_block(), UILST_SCROLL_TO_ACTIVE_ITEM, uiListDyn::visual_height, uiListDyn::visual_height_min, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_EVENT_SCROLL_INVERT, WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_handle_menus_recursive(), and ui_region_handler().

ui_handle_menu_button()

int ui_handle_menu_button ( bContext * C, const wmEvent * event, uiPopupBlockHandle * menu )

static

Definition at line 10602 of file interface_handlers.cc.

References uiBut::active, uiBut::block, C, uiPopupBlockHandle::ctx_area, uiPopupBlockHandle::ctx_region, CTX_wm_area(), CTX_wm_area_set(), CTX_wm_region(), CTX_wm_region_set(), ISMOUSE_BUTTON, KM_RELEASE, uiHandleButtonData::region, uiPopupBlockHandle::region, SearchMenu, uiBut::type, wmEvent::type, ui_block_is_menu(), ui_block_is_pie_menu(), ui_but_contains_point_px(), ui_handle_button_event(), ui_handle_button_over(), ui_region_auto_open_clear(), ui_region_contains_point_px(), ui_region_find_active_but(), wmEvent::val, and wmEvent::xy.

Referenced by ui_handle_menu_event(), ui_handle_menus_recursive(), and ui_pie_handler().

ui_handle_menu_event()

int ui_handle_menu_event ( bContext * C, const wmEvent * event, uiPopupBlockHandle * menu, int level, const bool is_parent_inside, const bool is_parent_menu, const bool is_floating )

static

Definition at line 10713 of file interface_handlers.cc.

References activate(), uiBut::active, uiPopupBlockCreate::arg, ATTR_FALLTHROUGH, BLI_rctf_isect_pt(), Block, uiBlock::block_event_func, But, ButMenu, BUTTON_ACTIVATE, BUTTON_ACTIVATE_APPLY, button_activate_exit(), BUTTON_ACTIVATE_OPEN, button_modal_state(), uiBlock::buttons, C, uiHandleButtonData::cancel, copy_v2_v2_int(), count, CTX_wm_manager(), CTX_wm_window(), wmWindow::cursor, wmEvent::customdata, uiBlock::direction, uiPopupBlockHandle::dotowards, ELEM, uiPopupBlockCreate::event_xy, EVT_AKEY, EVT_BKEY, EVT_CKEY, EVT_DKEY, EVT_DOWNARROWKEY, EVT_EIGHTKEY, EVT_EKEY, EVT_ENDKEY, EVT_ESCKEY, EVT_FIVEKEY, EVT_FKEY, EVT_FOURKEY, EVT_GKEY, EVT_HKEY, EVT_HOMEKEY, EVT_IKEY, EVT_JKEY, EVT_KKEY, EVT_LEFTARROWKEY, EVT_LKEY, EVT_MKEY, EVT_NINEKEY, EVT_NKEY, EVT_OKEY, EVT_ONEKEY, EVT_PAD0, EVT_PAD1, EVT_PAD2, EVT_PAD3, EVT_PAD4, EVT_PAD5, EVT_PAD6, EVT_PAD7, EVT_PAD8, EVT_PAD9, EVT_PADENTER, EVT_PAGEDOWNKEY, EVT_PAGEUPKEY, EVT_PKEY, EVT_QKEY, EVT_RETKEY, EVT_RIGHTARROWKEY, EVT_RKEY, EVT_SEVENKEY, EVT_SIXKEY, EVT_SKEY, EVT_SPACEKEY, EVT_THREEKEY, EVT_TKEY, EVT_TWOKEY, EVT_UKEY, EVT_UPARROWKEY, EVT_VKEY, EVT_WKEY, EVT_XKEY, EVT_YKEY, EVT_ZEROKEY, EVT_ZKEY, ListBase::first, MenuType::flag, uiBlock::flag, wmEvent::flag, uiPopupBlockHandle::grab_xy_prev, IconToggle, IconToggleN, Image, uiPopupBlockHandle::is_grab, uiPopupBlockHandle::keynav_state, KM_ALT, KM_CLICK, KM_DBL_CLICK, KM_PRESS, KM_RELEASE, Label, LEFTMOUSE, Menu, uiPopupBlockHandle::menu_idname, MENU_SCROLL_BOTTOM, MENU_SCROLL_DOWN, MENU_SCROLL_INTERVAL, MENU_SCROLL_TOP, MENU_SCROLL_UP, uiPopupBlockHandle::menuretval, MIDDLEMOUSE, wmWindow::modalcursor, wmEvent::modifier, MOUSEMOVE, MOUSEPAN, uiSafetyRct::next, uiSafetyRct::parent, uiPopupBlockHandle::popup_create_vars, PROP_LAYER, PROP_LAYER_MEMBER, Pulldown, uiBlock::rect, uiPopupBlockHandle::region, RIGHTMOUSE, RNA_property_subtype(), ARegion::runtime, uiBlock::saferct, uiSafetyRct::safety, uiPopupBlockHandle::scrolltimer, SearchOnKeyPress, Sepr, SeprLine, uiHandleButtonData::state, TIMER, uiBut::type, wmEvent::type, U, UI_BLOCK_CLIPBOTTOM, UI_BLOCK_CLIPTOP, ui_block_is_menu(), UI_BLOCK_LOOP, UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_NUMSELECT, UI_BLOCK_OUT_1, UI_BLOCK_POPOVER, UI_BLOCK_POPOVER_ONCE, UI_BLOCK_POPUP_HOLD, UI_BUT_ACTIVE_DEFAULT, ui_but_contains_point_px(), UI_BUT_DISABLED, UI_but_execute(), ui_but_first(), ui_but_last(), ui_but_next(), ui_but_prev(), UI_but_tooltip_timer_remove(), UI_DIR_UP, ui_handle_button_activate(), ui_handle_button_activate_by_type(), ui_handle_menu_button(), ui_handle_menu_letter_press_search(), UI_HIDDEN, ui_menu_pass_event_to_parent_if_nonactive(), ui_menu_scroll_apply_offset_y(), ui_menu_scroll_step(), ui_menu_scroll_test(), ui_menu_scroll_to_but(), ui_menu_scroll_to_y(), ui_mouse_motion_keynav_init(), ui_mouse_motion_keynav_test(), ui_mouse_motion_towards_check(), ui_mouse_motion_towards_init(), ui_mouse_motion_towards_reinit(), ui_pan_to_scroll(), UI_popover_once_clear(), ui_popup_translate(), ui_region_find_active_but(), ui_region_find_first_but_test_flag(), UI_RETURN_CANCEL, UI_RETURN_OK, UI_RETURN_OUT, UI_RETURN_OUT_PARENT, UI_RETURN_POPUP_OK, UI_RETURN_UPDATE, UI_UNIT_Y, ui_window_to_block(), USER_MENU_CLOSE_LEAVE, USER_MENUOPENAUTO, wmEvent::val, WHEELDOWNMOUSE, WHEELUPMOUSE, WM_CURSOR_DEFAULT, WM_CURSOR_HAND, WM_CURSOR_HAND_CLOSED, WM_CURSOR_MOVE, WM_cursor_set(), WM_event_add_mousemove(), WM_EVENT_IS_REPEAT, WM_event_timer_add(), WM_menutype_find(), WM_tooltip_clear(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::xy, and rctf::ymax.

Referenced by ui_handle_menus_recursive().

ui_handle_menu_letter_press_search()

int ui_handle_menu_letter_press_search ( uiPopupBlockHandle * menu, const wmEvent * event )

static

Definition at line 10686 of file interface_handlers.cc.

References BLI_str_utf8_size_or_error(), EVT_SPACEKEY, blender::wm::InvokeDefault, uiPopupBlockHandle::menu_idname, uiPopupBlockHandle::menuretval, uiAfterFunc::opcontext, uiAfterFunc::opptr, uiAfterFunc::optype, ot, RNA_string_set(), wmEvent::type, ui_afterfunc_new(), UI_RETURN_OK, wmEvent::utf8_buf, WM_operator_properties_create_ptr(), WM_operatortype_find(), WM_UI_HANDLER_BREAK, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_handle_menu_event().

ui_handle_menu_return_submenu()

int ui_handle_menu_return_submenu ( bContext * C, const wmEvent * event, uiPopupBlockHandle * menu )

static

Definition at line 11411 of file interface_handlers.cc.

References uiBut::active, BLI_assert, uiPopupBlockHandle::butretval, C, data, uiBlock::flag, uiPopupBlockHandle::menuretval, uiPopupBlockHandle::region, ARegion::runtime, UI_BLOCK_KEEP_OPEN, UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_POPOVER, ui_handle_button_return_submenu(), ui_mouse_motion_towards_reinit(), ui_region_find_active_but(), UI_RETURN_CANCEL, UI_RETURN_OK, UI_RETURN_UPDATE, update(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_handle_menus_recursive().

ui_handle_menus_recursive()

int ui_handle_menus_recursive ( bContext * C, const wmEvent * event, uiPopupBlockHandle * menu, int level, const bool is_parent_inside, const bool is_parent_menu, const bool is_floating )

static

Definition at line 11801 of file interface_handlers.cc.

References uiBut::active, BLI_rctf_isect_pt(), C, CTX_wm_region_popup(), CTX_wm_region_popup_set(), data, ED_region_tag_redraw(), ED_region_tag_refresh_ui(), PieMenuData::event_type, uiBlock::flag, IN_RANGE, KM_DBL_CLICK, KM_PRESS, LEFTMOUSE, LISTBASE_FOREACH, uiPopupBlockHandle::menuretval, uiBlock::pie_data, uiBlock::rect, uiPopupBlockHandle::region, uiPopupBlockHandle::retvalue, ARegion::runtime, SearchMenu, TIMER, uiBut::type, wmEvent::type, ui_block_is_menu(), UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_PIE_MENU, UI_BLOCK_POPOVER, ui_handle_list_event(), ui_handle_menu_button(), ui_handle_menu_event(), ui_handle_menu_return_submenu(), ui_handle_menus_recursive(), ui_handle_region_semi_modal_buttons(), ui_handle_view_item_event(), ui_handle_viewlist_items_hover(), ui_layout_panel_header_under_mouse(), ui_layout_panel_toggle_open(), ui_list_find_mouse_over(), ui_mouse_motion_towards_reinit(), ui_panel_drag_collapse_handler_add(), ui_pie_handler(), ui_region_find_active_but(), UI_RETURN_OUT_PARENT, ui_window_to_block(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_handle_menus_recursive(), ui_handler_region_menu(), and ui_popup_handler().

ui_handle_region_semi_modal_buttons()

int ui_handle_region_semi_modal_buttons ( bContext * C, const wmEvent * event, ARegion * region )

static

Definition at line 12030 of file interface_handlers.cc.

References BLI_assert, button_modal_state(), C, foreach_semi_modal_but_as_active(), ui_handle_button_event(), ui_region_find_active_but(), and WM_UI_HANDLER_CONTINUE.

Referenced by ui_handle_menus_recursive(), and ui_region_handler().

ui_handle_view_item_event()

int ui_handle_view_item_event ( bContext * C, const wmEvent * event, uiBut * active_but, ARegion * region )

static

Definition at line 10185 of file interface_handlers.cc.

References C, EVT_PADENTER, EVT_RETKEY, force_activate_view_item_but(), KM_CLICK, KM_PRESS, LEFTMOUSE, wmEvent::modifier, MOUSEMOVE, wmEvent::prev_xy, uiBut::type, wmEvent::type, UI_region_views_clear_search_highlight(), ui_view_item_find_mouse_over(), ui_view_item_find_search_highlight(), UI_view_item_supports_drag(), wmEvent::val, uiButViewItem::view_item, ViewItem, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_handle_menus_recursive(), and ui_region_handler().

ui_handle_viewlist_items_hover()

int ui_handle_viewlist_items_hover ( const wmEvent * event, ARegion * region )

static

Definition at line 10124 of file interface_handlers.cc.

References BLI_listbase_is_empty(), ED_region_tag_redraw_no_rebuild(), ELEM, uiBut::flag, LISTBASE_FOREACH, ListRow, ARegion::runtime, UI_HOVER, ui_list_row_find_mouse_over(), ARegion::ui_lists, ui_view_item_find_mouse_over(), ui_view_item_find_search_highlight(), ViewItem, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_handle_menus_recursive(), and ui_region_handler().

ui_handler_region_drag_toggle()

int ui_handler_region_drag_toggle ( bContext * C, const wmEvent * event, void * userdata )

static

Definition at line 1834 of file interface_handlers.cc.

References C, CTX_wm_region(), CTX_wm_window(), KM_RELEASE, LEFTMOUSE, wmWindow::modalhandlers, MOUSEMOVE, wmEvent::type, ui_apply_but_undo(), ui_but_find_mouse_over_ex(), ui_drag_toggle_set(), ui_handler_region_drag_toggle(), ui_handler_region_drag_toggle_remove(), wmEvent::val, WM_event_add_mousemove(), WM_event_remove_ui_handler(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, wmEvent::xy, and uiDragToggleHandle::xy_init.

Referenced by ui_but_drag_init(), ui_handler_region_drag_toggle(), and ui_popup_handler().

ui_handler_region_drag_toggle_remove()

void ui_handler_region_drag_toggle_remove ( bContext * , void * userdata )

static

Definition at line 1828 of file interface_handlers.cc.

References MEM_freeN().

Referenced by ui_but_drag_init(), ui_handler_region_drag_toggle(), and ui_popup_handler().

ui_handler_region_menu()

int ui_handler_region_menu ( bContext * C, const wmEvent * event, void * userdata )

static

Definition at line 12118 of file interface_handlers.cc.

References uiBut::active, BLI_rctf_isect_rect_x(), BLI_rctf_isect_rect_y(), BUTTON_ACTIVATE_OVER, button_activate_state(), BUTTON_STATE_MENU_OPEN, C, CTX_wm_region(), CTX_wm_region_popup(), CTX_wm_region_popup_set(), CTX_wm_screen(), data, KM_DBL_CLICK, uiHandleButtonData::menu, MOUSEMOVE, wmEvent::prev_xy, uiBut::rect, uiPopupBlockHandle::region, TIMER, wmEvent::type, ui_apply_but_funcs_after(), ui_blocks_set_tooltips(), UI_but_find_mouse_over(), ui_can_activate_other_menu(), UI_DIR_DOWN, UI_DIR_LEFT, UI_DIR_RIGHT, UI_DIR_UP, ui_handle_button_activate(), ui_handle_button_event(), ui_handle_button_return_submenu(), ui_handle_menus_recursive(), ui_region_find_active_but(), ui_screen_region_find_mouse_over(), wmEvent::val, WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by button_activate_state().

ui_list_get_increment()

int ui_list_get_increment ( const uiList * ui_list, const int type, const int columns )

static

Definition at line 9973 of file interface_handlers.cc.

References ELEM, EVT_DOWNARROWKEY, EVT_LEFTARROWKEY, EVT_UPARROWKEY, uiList::filter_sort_flag, uiList::layout_type, UILST_FLT_SORT_REVERSE, UILST_LAYOUT_BIG_PREVIEW_GRID, and WHEELUPMOUSE.

Referenced by ui_handle_list_event().

ui_menu_pass_event_to_parent_if_nonactive()

bool ui_menu_pass_event_to_parent_if_nonactive ( uiPopupBlockHandle * menu, const uiBut * but, const int level, const bool is_parent_menu, const int retval )

static

Special function to handle nested menus. let the parent menu get the event.

This allows a menu to be open, but send key events to the parent if there's no active buttons.

Without this keyboard navigation from menus won't work.

Definition at line 10584 of file interface_handlers.cc.

References BLI_assert, uiPopupBlockHandle::menuretval, uiPopupBlockHandle::popup, UI_RETURN_OUT, UI_RETURN_OUT_PARENT, and WM_UI_HANDLER_CONTINUE.

Referenced by ui_handle_menu_event().

ui_menu_scroll_apply_offset_y()

void ui_menu_scroll_apply_offset_y ( ARegion * region, uiBlock * block, float dy )

static

Definition at line 10456 of file interface_handlers.cc.

References BLI_assert, uiBlock::buttons, ED_region_tag_redraw(), FLT_MAX, uiBlock::handle, max_ff(), min_ff(), uiBlock::panel, uiBlock::rect, uiPopupBlockHandle::scrolloffset, ui_block_is_menu(), ui_layout_panel_popup_scroll_apply(), UI_MENU_SCROLL_PAD, ui_popup_block_scrolltest(), UI_UNIT_Y, rctf::ymax, and rctf::ymin.

Referenced by ui_handle_menu_event(), ui_menu_scroll_to_but(), and ui_menu_scroll_to_y().

ui_menu_scroll_step()

bool ui_menu_scroll_step ( ARegion * region, uiBlock * block, const int scroll_dir )

static

Definition at line 10539 of file interface_handlers.cc.

References BLI_assert, uiBlock::flag, uiBlock::rect, UI_BLOCK_CLIPBOTTOM, UI_BLOCK_CLIPTOP, ui_menu_scroll_to_y(), UI_UNIT_Y, rctf::ymax, and rctf::ymin.

Referenced by ui_handle_menu_event().

ui_menu_scroll_test()

char ui_menu_scroll_test ( uiBlock * block, int my )

static

Definition at line 10439 of file interface_handlers.cc.

References uiBlock::flag, uiBlock::rect, UI_BLOCK_CLIPBOTTOM, UI_BLOCK_CLIPTOP, UI_MENU_SCROLL_MOUSE, and rctf::ymax.

Referenced by ui_handle_menu_event(), and ui_menu_scroll_to_y().

ui_menu_scroll_to_but()

bool ui_menu_scroll_to_but ( ARegion * region, uiBlock * block, uiBut * but_target )

static

Scroll to activated button.

Definition at line 10501 of file interface_handlers.cc.

References uiBlock::flag, uiBlock::rect, uiBut::rect, UI_BLOCK_CLIPBOTTOM, UI_BLOCK_CLIPTOP, ui_menu_scroll_apply_offset_y(), UI_MENU_SCROLL_ARROW, rctf::ymax, and rctf::ymin.

Referenced by ui_handle_menu_event().

ui_menu_scroll_to_y()

bool ui_menu_scroll_to_y ( ARegion * region, uiBlock * block, int y )

static

Scroll to y location (in block space, see ui_window_to_block).

Definition at line 10522 of file interface_handlers.cc.

References ui_menu_scroll_apply_offset_y(), ui_menu_scroll_test(), UI_UNIT_Y, and y.

Referenced by ui_handle_menu_event(), and ui_menu_scroll_step().

ui_mouse_motion_keynav_init()

void ui_mouse_motion_keynav_init ( uiKeyNavLock * keynav, const wmEvent * event )

static

Definition at line 10412 of file interface_handlers.cc.

References copy_v2_v2_int(), uiKeyNavLock::event_xy, uiKeyNavLock::is_keynav, and wmEvent::xy.

Referenced by ui_do_but_textedit(), and ui_handle_menu_event().

ui_mouse_motion_keynav_test()

bool ui_mouse_motion_keynav_test ( uiKeyNavLock * keynav, const wmEvent * event )

static

Return true if key-input isn't blocking mouse-motion, or if the mouse-motion is enough to disable key-input.

Definition at line 10421 of file interface_handlers.cc.

References BUTTON_KEYNAV_PX_LIMIT, uiKeyNavLock::event_xy, uiKeyNavLock::is_keynav, len_manhattan_v2v2_int(), and wmEvent::xy.

Referenced by ui_do_but_textedit(), and ui_handle_menu_event().

ui_mouse_motion_towards_check()

bool ui_mouse_motion_towards_check ( uiBlock * block, uiPopupBlockHandle * menu, const int xy[2], const bool use_wiggle_room )

static

Definition at line 10339 of file interface_handlers.cc.

References add_v2_v2(), BLI_assert, BLI_rctf_cent_x(), BLI_rctf_cent_y(), BLI_time_now_seconds(), BUTTON_MOUSE_TOWARDS_THRESH, uiPopupBlockHandle::dotowards, uiBlock::flag, float, isect_point_tri_v2(), len_squared_v2v2(), MENU_TOWARDS_MARGIN, MENU_TOWARDS_WIGGLE_ROOM, ARegion::next, normalize_v2_length(), uiBlock::rect, uiPopupBlockHandle::region, ARegion::runtime, sub_v2_v2v2(), uiPopupBlockHandle::towards_xy, uiPopupBlockHandle::towardstime, ui_block_is_menu(), UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_POPOVER, ui_block_to_window_rctf(), rctf::xmax, rctf::xmin, xy, rctf::ymax, and rctf::ymin.

Referenced by ui_handle_menu_event().

ui_mouse_motion_towards_init()

void ui_mouse_motion_towards_init ( uiPopupBlockHandle * menu, const int xy[2] )

static

Definition at line 10329 of file interface_handlers.cc.

References ui_mouse_motion_towards_init_ex(), and xy.

Referenced by ui_handle_menu_event().

ui_mouse_motion_towards_init_ex()

void ui_mouse_motion_towards_init_ex ( uiPopupBlockHandle * menu, const int xy[2], const bool force )

static

Function used to prevent losing the open menu when using nested pull-downs, when moving mouse towards the pull-down menu over other buttons that could steal the highlight from the current button, only checks:

• while mouse moves in triangular area defined old mouse position and left/right side of new menu.
• only for 1 second.

Definition at line 10308 of file interface_handlers.cc.

References BLI_assert, BLI_time_now_seconds(), uiPopupBlockHandle::dotowards, uiPopupBlockHandle::region, ARegion::runtime, uiPopupBlockHandle::towards_xy, uiPopupBlockHandle::towardstime, UI_BLOCK_MOVEMOUSE_QUIT, UI_BLOCK_POPOVER, and xy.

Referenced by ui_mouse_motion_towards_init(), and ui_mouse_motion_towards_reinit().

ui_mouse_motion_towards_reinit()

void ui_mouse_motion_towards_reinit ( uiPopupBlockHandle * menu, const int xy[2] )

static

Definition at line 10334 of file interface_handlers.cc.

References ui_mouse_motion_towards_init_ex(), and xy.

Referenced by ui_handle_menu_event(), ui_handle_menu_return_submenu(), and ui_handle_menus_recursive().

ui_mouse_scale_warp()

void ui_mouse_scale_warp ( uiHandleButtonData * data, const float mx, const float my, float * r_mx, float * r_my, const bool shift )

static

Definition at line 672 of file interface_handlers.cc.

References data, and ui_mouse_scale_warp_factor().

Referenced by ui_numedit_but_HSVCIRCLE(), ui_numedit_but_HSVCUBE(), and ui_numedit_but_SLI().

ui_mouse_scale_warp_factor()

float ui_mouse_scale_warp_factor ( const bool shift )

static

Definition at line 667 of file interface_handlers.cc.

Referenced by ui_mouse_scale_warp(), ui_numedit_but_CURVE(), and ui_numedit_but_CURVEPROFILE().

ui_multibut_add()

void ui_multibut_add ( uiHandleButtonData * data, uiBut * but )

static

Definition at line 1434 of file interface_handlers.cc.

References BLI_assert, BLI_linklist_prepend(), uiButMultiState::but, data, uiBut::flag, uiSelectContextStore::is_copy, uiButMultiState::origvalue, uiButMultiState::select_others, UI_BUT_DRAG_MULTI, ui_but_value_get(), and UI_butstore_register().

Referenced by ui_multibut_states_create().

ui_multibut_drag_wait()

bool ui_multibut_drag_wait ( const uiHandleButtonMulti & multi_data )

static

Definition at line 693 of file interface_handlers.cc.

References abs, uiHandleButtonMulti::drag_dir, ELEM, uiHandleButtonMulti::init, uiHandleButtonMulti::INIT_SETUP, and uiHandleButtonMulti::INIT_UNSET.

Referenced by ui_but_dragedit_update_mval().

ui_multibut_free()

void ui_multibut_free ( uiHandleButtonData * data, uiBlock * block )

static

Definition at line 1488 of file interface_handlers.cc.

References BLI_linklist_freeN(), data, LinkNode::link, MEM_freeN(), LinkNode::next, next, and UI_butstore_free().

Referenced by button_activate_exit().

ui_multibut_lookup()

uiButMultiState * ui_multibut_lookup ( uiHandleButtonData * data, const uiBut * but )

static

Definition at line 1451 of file interface_handlers.cc.

References uiButMultiState::but, data, and l.

Referenced by ui_multibut_restore(), and ui_multibut_states_apply().

ui_multibut_restore()

void ui_multibut_restore ( bContext * C, uiHandleButtonData * data, uiBlock * block )

static

Definition at line 1464 of file interface_handlers.cc.

References uiBlock::buttons, C, data, uiSelectContextStore::elems, Vector< T, InlineBufferCapacity, Allocator >::is_empty(), uiButMultiState::origvalue, uiButMultiState::select_others, UI_BUT_DRAG_MULTI, ui_but_value_set(), ui_multibut_lookup(), ui_selectcontext_apply(), and UNUSED_VARS.

Referenced by ui_apply_but().

ui_multibut_states_apply()

void ui_multibut_states_apply ( bContext * C, uiHandleButtonData * data, uiBlock * block )

static

Definition at line 1594 of file interface_handlers.cc.

References BLI_assert, uiBlock::buttons, C, CLAMP, Vector< T, InlineBufferCapacity, Allocator >::clear(), CLOG_WARN, data, uiSelectContextStore::elems, uiHandleButtonMulti::INIT_ENABLE, Vector< T, InlineBufferCapacity, Allocator >::is_empty(), LOG, uiButMultiState::origvalue, uiButMultiState::select_others, UI_BUT_DRAG_MULTI, ui_but_execute_begin(), ui_but_execute_end(), ui_but_string_set(), ui_multibut_lookup(), and ui_selectcontext_begin().

Referenced by ui_apply_but(), ui_do_but_NUM(), and ui_do_but_SLI().

ui_multibut_states_create()

void ui_multibut_states_create ( uiBut * but_active, uiHandleButtonData * data )

static

Definition at line 1569 of file interface_handlers.cc.

References BLI_assert, uiBut::block, uiBlock::buttons, data, ELEM, uiHandleButtonMulti::INIT_SETUP, PROP_PROPORTIONAL, PROP_UNIT_LENGTH, RNA_property_flag(), RNA_SUBTYPE_UNIT_VALUE, uiBut::rnaprop, UI_BUT_DRAG_MULTI, UI_butstore_create(), ui_multibut_add(), and uiBut::unit_type.

Referenced by ui_do_button().

ui_multibut_states_tag()

bool ui_multibut_states_tag ( uiBut * but_active, uiHandleButtonData * data, const wmEvent * event )

static

Definition at line 1513 of file interface_handlers.cc.

References BLI_assert, BLI_rctf_isect_segment(), uiBut::block, uiBlock::buttons, data, uiHandleButtonMulti::INIT_SETUP, UI_BUT_DRAG_MULTI, ui_but_is_compatible(), ui_but_is_interactive(), and ui_window_to_block_fl().

Referenced by ui_do_button().

ui_numedit_apply()

void ui_numedit_apply ( bContext * C, uiBlock * block, uiBut * but, uiHandleButtonData * data )

static

Definition at line 4374 of file interface_handlers.cc.

References C, data, ED_region_tag_redraw(), ui_apply_but(), and ui_but_update().

Referenced by ui_do_but_COLORBAND(), ui_do_but_CURVE(), ui_do_but_CURVEPROFILE(), ui_do_but_GRIP(), ui_do_but_HISTOGRAM(), ui_do_but_HSVCIRCLE(), ui_do_but_HSVCUBE(), ui_do_but_NUM(), ui_do_but_SCROLL(), ui_do_but_SLI(), ui_do_but_TRACKPREVIEW(), ui_do_but_UNITVEC(), and ui_do_but_WAVEFORM().

ui_numedit_apply_snap()

float ui_numedit_apply_snap ( int temp, float softmin, float softmax, const enum eSnapType snap )

static

Definition at line 5339 of file interface_handlers.cc.

References ELEM, snap(), SNAP_OFF, SNAP_ON, and SNAP_ON_SMALL.

Referenced by ui_numedit_but_NUM().

ui_numedit_apply_snapf()

float ui_numedit_apply_snapf ( uiBut * but, float tempf, float softmin, float softmax, const enum eSnapType snap )

static

Definition at line 5261 of file interface_handlers.cc.

References B_UNIT_AREA, B_UNIT_LENGTH, B_UNIT_VOLUME, BKE_unit_base_scalar(), BKE_unit_is_valid(), BLI_assert, uiBut::block, ELEM, float, powf, PROP_SCALE_CUBIC, PROP_SCALE_LINEAR, PROP_SCALE_LOG, PROP_UNIT_ROTATION, RNA_SUBTYPE_UNIT_VALUE, roundf, UnitSettings::scale_length, snap(), SNAP_OFF, SNAP_ON, SNAP_ON_SMALL, UnitSettings::system, UnitSettings::system_rotation, ui_but_is_unit(), ui_but_scale_type(), UI_but_unit_type_get(), UI_PROP_SCALE_LOG_SNAP_OFFSET, uiBlock::unit, and USER_UNIT_ROT_RADIANS.

Referenced by ui_numedit_but_NUM().

ui_numedit_begin()

void ui_numedit_begin ( uiBut * but, uiHandleButtonData * data )

static

Definition at line 4230 of file interface_handlers.cc.

References BLI_assert, Color, ColorBand, copy_v3_v3(), cube_f(), Curve, CurveProfile, data, uiButColorBand::edit_coba, uiButCurveMapping::edit_cumap, uiButCurveProfile::edit_profile, uiBut::editval, uiBut::editvec, ELEM, float, FLT_MAX, HsvCircle, HsvCube, logf, max_ff(), min_ff(), Num, uiBut::poin, powf, uiButNumber::precision, PROP_SCALE_CUBIC, PROP_SCALE_LINEAR, PROP_SCALE_LOG, uiBut::softmax, uiBut::softmin, uiButNumber::step_size, uiBut::type, ui_but_is_cursor_warp(), ui_but_is_float(), ui_but_scale_type(), ui_but_v3_get(), UI_DRAG_MAP_SOFT_RANGE_PIXEL_MAX, ui_numedit_begin_set_values(), UI_PRECISION_FLOAT_SCALE, UI_PROP_SCALE_LOG_MIN, UI_SCALE_FAC, Unitvec, and UNLIKELY.

Referenced by button_activate_state().

ui_numedit_begin_set_values()

void ui_numedit_begin_set_values ( uiBut * but, uiHandleButtonData * data )

static

Definition at line 4223 of file interface_handlers.cc.

References data, and ui_but_value_get().

Referenced by ui_numedit_begin(), and ui_textedit_begin().

ui_numedit_but_COLORBAND()

bool ui_numedit_but_COLORBAND ( uiBut * but, uiHandleButtonData * data, int mx )

static

Definition at line 7416 of file interface_handlers.cc.

References BKE_colorband_update_sort(), BLI_rctf_size_x(), CLAMP, data, float, and uiBut::rect.

Referenced by ui_do_but_COLORBAND().

ui_numedit_but_CURVE()

bool ui_numedit_but_CURVE ( uiBlock * block, uiBut * but, uiHandleButtonData * data, int evtx, int evty, bool snap, const bool shift )

static

Definition at line 7517 of file interface_handlers.cc.

References BKE_curvemapping_changed(), BLI_rctf_clamp_pt_v(), BLI_rctf_size_x(), BLI_rctf_size_y(), CurveMapping::clipr, CurveMapping::cm, CUMA_DO_CLIP, CUMA_SELECT, CurveMapping::cur, CurveMapping::curr, CurveMap::curve, data, CurveMapping::flag, flag, len_squared_v2(), uiBut::poin, uiBut::rect, roundf, snap(), CurveMap::totpoint, ui_but_is_cursor_warp(), ui_mouse_scale_warp_factor(), ui_window_to_block(), CurveMapPoint::x, x, rctf::xmax, rctf::xmin, CurveMapPoint::y, y, rctf::ymax, and rctf::ymin.

Referenced by ui_do_but_CURVE().

ui_numedit_but_CURVEPROFILE()

bool ui_numedit_but_CURVEPROFILE ( uiBlock * block, uiBut * but, uiHandleButtonData * data, int evtx, int evty, bool snap, const bool shift )

static

Definition at line 7792 of file interface_handlers.cc.

References BKE_curveprofile_move_handle(), BKE_curveprofile_move_point(), BKE_curveprofile_update(), BLI_rctf_clamp_pt_v(), BLI_rctf_size_x(), BLI_rctf_size_y(), CurveProfile::clip_rect, data, ELEM, CurveProfile::flag, flag, float, CurveProfilePoint::h1_loc, CurveProfilePoint::h2_loc, HD_ALIGN, HD_FREE, len_squared_v2(), CurveProfile::path, CurveProfile::path_len, uiBut::poin, PROF_H1_SELECT, PROF_H2_SELECT, PROF_SELECT, PROF_UPDATE_NONE, PROF_USE_CLIP, uiBut::rect, snap(), ui_but_is_cursor_warp(), ui_mouse_scale_warp_factor(), UI_SCALE_FAC, ui_window_to_block(), CurveProfile::view_rect, CurveProfilePoint::x, rctf::xmax, rctf::xmin, CurveProfilePoint::y, rctf::ymax, and rctf::ymin.

Referenced by ui_do_but_CURVEPROFILE().

ui_numedit_but_HISTOGRAM()

bool ui_numedit_but_HISTOGRAM ( uiBut * but, uiHandleButtonData * data, int mx, int my )

static

Definition at line 8089 of file interface_handlers.cc.

References CLAMP, data, min_ff(), uiBut::poin, pow2f(), and Histogram::ymax.

Referenced by ui_do_but_HISTOGRAM().

ui_numedit_but_HSVCIRCLE()

bool ui_numedit_but_HSVCIRCLE ( uiBut * but, uiHandleButtonData * data, float mx, float my, const enum eSnapType snap, const bool shift )

static

Definition at line 7133 of file interface_handlers.cc.

References BLI_rctf_cent_x(), BLI_rctf_cent_y(), BLI_rctf_size_x(), BLI_rctf_size_y(), BLI_rcti_rctf_copy(), copy_v3_v3(), uiBut::custom_data, data, dist_ensure_v2_v2fl(), ColorPicker::hsv_perceptual, is_zero_v3(), len, len_v2v2(), ColorPicker::luminosity_lock_value, min_ff(), normalize_v3_length(), uiBut::rect, snap(), SNAP_OFF, sqrt3f(), U, ui_but_is_cursor_warp(), ui_but_v3_set(), ui_color_picker_hsv_to_rgb(), ui_color_picker_rgb_to_hsv_compat(), ui_color_snap_hue(), ui_hsvcircle_pos_from_vals(), ui_hsvcircle_vals_from_pos(), ui_mouse_scale_warp(), ui_perceptual_to_scene_linear_space(), ui_scene_linear_to_perceptual_space(), ColorPicker::use_color_cubic, ColorPicker::use_color_lock, ColorPicker::use_luminosity_lock, and USER_CP_CIRCLE_HSV.

Referenced by ui_do_but_HSVCIRCLE().

ui_numedit_but_HSVCUBE()

bool ui_numedit_but_HSVCUBE ( uiBut * but, uiHandleButtonData * data, int mx, int my, const enum eSnapType snap, const bool shift )

static

Definition at line 6846 of file interface_handlers.cc.

References BLI_assert, BLI_rctf_clamp_pt_v(), BLI_rctf_size_x(), BLI_rctf_size_y(), BLI_rcti_rctf_copy(), CLAMP, clamp_axis_max_v3(), copy_v3_v3(), uiBut::custom_data, data, ELEM, uiButHSVCube::gradient_type, ColorPicker::hsv_perceptual, max, min, uiBut::rect, snap(), SNAP_OFF, uiBut::softmax, uiBut::softmin, ui_but_is_cursor_warp(), ui_color_picker_to_rgb_HSVCUBE_v(), ui_color_snap_hue(), UI_GRAD_H, UI_GRAD_HS, UI_GRAD_HV, UI_GRAD_L_ALT, UI_GRAD_S, UI_GRAD_SV, UI_GRAD_V, UI_GRAD_V_ALT, ui_hsvcube_pos_from_vals(), ui_mouse_scale_warp(), ui_perceptual_to_scene_linear_space(), ui_rgb_to_color_picker_HSVCUBE_compat_v(), ui_scene_linear_to_perceptual_space(), x, rctf::xmin, y, and rctf::ymin.

Referenced by ui_do_but_HSVCUBE().

ui_numedit_but_NUM()

bool ui_numedit_but_NUM ( uiButNumber * but, uiHandleButtonData * data, int mx, blender::FunctionRef< int()> drag_threshold_fn, const bool is_motion, const enum eSnapType snap, float fac )

static

Definition at line 5362 of file interface_handlers.cc.

References abs, uiBut::block, CLAMP, CLAMP_MAX, CLAMP_MIN, data, uiBlock::evil_C, expf, float, logf, max_ff(), powf, uiButNumber::precision, PROP_SCALE_CUBIC, PROP_SCALE_LINEAR, PROP_SCALE_LOG, round_fl_to_int(), snap(), uiBut::softmax, uiBut::softmin, uiButNumber::step_size, ui_block_interaction_begin_ensure(), ui_but_dragedit_update_mval(), ui_but_is_cursor_warp(), ui_but_is_float(), ui_but_scale_type(), ui_numedit_apply_snap(), ui_numedit_apply_snapf(), UI_PROP_SCALE_LOG_MIN, and UI_SCALE_FAC.

Referenced by ui_do_but_NUM().

ui_numedit_but_SLI()

bool ui_numedit_but_SLI ( uiBut * but, uiHandleButtonData * data, int mx, blender::FunctionRef< int()> drag_threshold_fn, const bool is_horizontal, const bool is_motion, const bool snap, const bool shift )

static

Definition at line 5889 of file interface_handlers.cc.

References BLI_rctf_cent_x(), BLI_rctf_cent_y(), BLI_rctf_clamp_pt_v(), BLI_rctf_size_x(), BLI_rctf_size_y(), uiBut::block, CLAMP, cube_f(), data, ELEM, uiBlock::evil_C, NumSlider, powf, PROP_SCALE_CUBIC, PROP_SCALE_LINEAR, PROP_SCALE_LOG, uiBut::rect, round, round_fl_to_int(), roundf, Scroll, size(), snap(), uiBut::softmax, uiBut::softmin, uiBut::type, ui_block_interaction_begin_ensure(), ui_but_dragedit_update_mval(), ui_but_is_cursor_warp(), ui_but_is_float(), ui_but_scale_type(), ui_mouse_scale_warp(), uiButScrollBar::visual_height, rctf::xmin, and rctf::ymin.

Referenced by ui_do_but_SCROLL(), and ui_do_but_SLI().

ui_numedit_but_TRACKPREVIEW()

bool ui_numedit_but_TRACKPREVIEW ( bContext * C, uiBut * but, uiHandleButtonData * data, int mx, int my, const bool shift )

static

Definition at line 8236 of file interface_handlers.cc.

References BKE_movieclip_remap_scene_to_clip_frame(), BKE_tracking_marker_ensure(), BLI_rctf_size_x(), BLI_rctf_size_y(), uiBut::block, C, CTX_data_edit_movieclip(), data, MovieTrackingMarker::flag, MovieTrackingMarker::framenr, MovieClipScopes::marker, MARKER_DISABLED, MARKER_TRACKED, NA_EDITED, NC_MOVIECLIP, MovieClipScopes::ok, uiBut::poin, MovieTrackingMarker::pos, uiBlock::rect, MovieClipScopes::scene_framenr, MovieClipScopes::slide_scale, MovieClipScopes::track, MovieClipScopes::track_locked, and WM_event_add_notifier().

Referenced by ui_do_but_TRACKPREVIEW().

ui_numedit_but_UNITVEC()

bool ui_numedit_but_UNITVEC ( uiBut * but, uiHandleButtonData * data, int mx, int my, const enum eSnapType snap )

static

Definition at line 6505 of file interface_handlers.cc.

References angle(), asinf, BLI_rctf_size_x(), compare_v3v3(), data, float, i, M_PI, normalize_v3(), uiBut::rect, roundf, sinf, snap(), SNAP_OFF, SNAP_ON, and sqrtf.

Referenced by ui_do_but_UNITVEC().

ui_numedit_but_WAVEFORM()

bool ui_numedit_but_WAVEFORM ( uiBut * but, uiHandleButtonData * data, int mx, int my )

static

Definition at line 8163 of file interface_handlers.cc.

References CLAMP, data, uiBut::poin, and Scopes::wavefrm_yfac.

Referenced by ui_do_but_WAVEFORM().

ui_numedit_end()

void ui_numedit_end ( uiBut * but, uiHandleButtonData * data )

static

Definition at line 4351 of file interface_handlers.cc.

References ColorBand, Curve, CurveProfile, data, uiButColorBand::edit_coba, uiButCurveMapping::edit_cumap, uiButCurveProfile::edit_profile, uiBut::editval, uiBut::editvec, and uiBut::type.

Referenced by button_activate_state().

ui_numedit_set_active()

void ui_numedit_set_active ( uiBut * but )

static

Definition at line 5621 of file interface_handlers.cc.

References uiBut::active, BLI_rctf_size_x(), BLI_rctf_size_y(), uiBut::block, data, uiBut::drawflag, ED_region_tag_redraw(), uiBut::flag, min_ff(), uiBut::rect, UI_BUT_HOVER_LEFT, UI_BUT_HOVER_RIGHT, UI_SELECT, ui_window_to_block(), WM_cursor_modal_restore(), WM_cursor_modal_set(), WM_CURSOR_X_MOVE, rctf::xmax, and rctf::xmin.

Referenced by button_activate_init(), and ui_do_but_NUM().

ui_palette_set_active()

void ui_palette_set_active ( uiButColor * color_but )

static

Definition at line 6584 of file interface_handlers.cc.

References Palette::active_color, BLI_findindex(), Palette::colors, PointerRNA::data, uiButColor::is_pallete_color, PointerRNA::owner_id, and uiBut::rnapoin.

Referenced by ui_do_but_COLOR().

ui_pan_to_scroll()

void ui_pan_to_scroll	(	const wmEvent *	event,
		int *	type,
		int *	val )

Assumes event type is MOUSEPAN.

Definition at line 603 of file interface_handlers.cc.

References abs, BLI_assert, KM_PRESS, MOUSEPAN, UI_UNIT_Y, WHEELDOWNMOUSE, WHEELUPMOUSE, and WM_event_absolute_delta_y().

Referenced by ui_do_but_BLOCK(), ui_do_but_NUM(), ui_do_but_SLI(), ui_do_but_TOG(), ui_handle_list_event(), ui_handle_menu_event(), ui_searchbox_event(), and ui_view_scroll_invoke().

ui_pie_handler()

int ui_pie_handler ( bContext * C, const wmEvent * event, uiPopupBlockHandle * menu )

static

Definition at line 11532 of file interface_handlers.cc.

References uiBut::active, add_v2_v2(), PieMenuData::alphafac, ATTR_FALLTHROUGH, BLI_rctf_recenter(), BLI_rctf_size_x(), BLI_rctf_size_y(), button_modal_state(), uiBlock::buttons, C, CASE_NUM_TO_DIR, copy_v2_v2(), CTX_wm_manager(), CTX_wm_window(), wmEvent::customdata, PieMenuData::duration_gesture, ED_region_tag_redraw(), ELEM, EVENT_NONE, PieMenuData::event_type, EVT_AKEY, EVT_BKEY, EVT_CKEY, EVT_DKEY, EVT_DROP, EVT_EKEY, EVT_ESCKEY, EVT_FKEY, EVT_GKEY, EVT_HKEY, EVT_IKEY, EVT_JKEY, EVT_KKEY, EVT_LKEY, EVT_MKEY, EVT_NKEY, EVT_OKEY, EVT_PKEY, EVT_QKEY, EVT_RKEY, EVT_SKEY, EVT_TKEY, EVT_UKEY, EVT_VKEY, EVT_WKEY, EVT_XKEY, EVT_YKEY, EVT_ZKEY, PieMenuData::flags, float, KM_ALT, KM_DBL_CLICK, KM_PRESS, KM_RELEASE, PieMenuData::last_pos, LEFTMOUSE, len_squared_v2v2(), uiPopupBlockHandle::menuretval, wmEvent::modifier, MOUSEMOVE, mul_v2_fl(), PieMenuData::pie_center_init, PieMenuData::pie_center_spawned, PIE_CLICK_THRESHOLD_SQ, uiBlock::pie_data, wmWindow::pie_event_type_lock, PIE_MENU_INTERVAL, uiPopupBlockHandle::region, RIGHTMOUSE, ARegion::runtime, uiPopupBlockHandle::scrolltimer, uiHandleButtonData::state, wmTimer::time_duration, TIMER, wmEvent::type, U, ui_block_calc_pie_segment(), ui_block_pie_dir_activate(), ui_but_pie_button_activate(), ui_but_pie_dir(), ui_but_pie_menu_apply(), ui_handle_menu_button(), UI_PIE_ANIMATION_FINISHED, UI_PIE_CLICK_STYLE, UI_PIE_DRAG_STYLE, UI_PIE_GESTURE_END_WAIT, UI_PIE_INITIAL_DIRECTION, UI_PIE_INVALID_DIR, UI_RADIAL_E, UI_RADIAL_N, UI_RADIAL_NE, UI_RADIAL_NONE, UI_RADIAL_NW, UI_RADIAL_S, UI_RADIAL_SE, UI_RADIAL_SW, UI_RADIAL_W, ui_region_find_active_but(), UI_RETURN_CANCEL, UI_SCALE_FAC, ui_window_to_block_fl(), USER_REDUCE_MOTION, wmEvent::val, WINDEACTIVATE, WM_event_timer_add(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by ui_handle_menus_recursive().

ui_popup_handler()

int ui_popup_handler ( bContext * C, const wmEvent * event, void * userdata )

static

Definition at line 12210 of file interface_handlers.cc.

References C, uiPopupBlockHandle::cancel_func, CTX_wm_region_popup(), CTX_wm_region_popup_set(), CTX_wm_region_set(), CTX_wm_window(), EVENT_NONE, PieMenuData::event_type, EVT_DROP, uiBlock::flag, KM_DBL_CLICK, uiPopupBlockHandle::menuretval, wmWindow::modalhandlers, MOUSEMOVE, uiBlock::pie_data, wmWindow::pie_event_type_last, uiPopupBlockHandle::popup_arg, uiPopupBlockHandle::popup_func, wmEvent::prev_xy, uiPopupBlockHandle::region, uiPopupBlockHandle::retvalue, ARegion::runtime, wmEvent::type, ui_apply_but_funcs_after(), UI_BLOCK_PIE_MENU, ui_blocks_set_tooltips(), ui_handle_menus_recursive(), ui_handler_region_drag_toggle(), ui_handler_region_drag_toggle_remove(), ui_popup_block_free(), UI_popup_handlers_remove(), UI_RETURN_OK, UI_RETURN_POPUP_OK, wmEvent::val, WM_event_add_mousemove(), WM_event_free_ui_handler_all(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by UI_popup_handlers_add(), UI_popup_handlers_remove(), and UI_popup_handlers_remove_all().

ui_popup_handler_remove()

void ui_popup_handler_remove ( bContext * C, void * userdata )

static

Definition at line 12299 of file interface_handlers.cc.

References C, uiPopupBlockHandle::cancel_func, uiPopupBlockHandle::menuretval, uiPopupBlockHandle::popup_arg, ui_apply_but_funcs_after(), ui_popup_block_free(), and UI_RETURN_OK.

Referenced by UI_popup_handlers_add(), UI_popup_handlers_remove(), and UI_popup_handlers_remove_all().

UI_popup_handlers_add()

void UI_popup_handlers_add	(	bContext *	C,
		ListBase *	handlers,
		uiPopupBlockHandle *	popup,
		const char	flag )

Definition at line 12330 of file interface_handlers.cc.

References C, flag, ui_popup_handler(), ui_popup_handler_remove(), and WM_event_add_ui_handler().

Referenced by UI_pie_menu_end(), UI_popover_end(), ui_popover_panel_create(), UI_popup_block_ex(), UI_popup_block_invoke_ex(), ui_popup_menu_create_impl(), and UI_popup_menu_end().

UI_popup_handlers_remove()

void UI_popup_handlers_remove	(	ListBase *	handlers,
		uiPopupBlockHandle *	popup )

Definition at line 12339 of file interface_handlers.cc.

References ED_region_tag_refresh_ui(), wmEventHandler_UI::handle_fn, wmEventHandler_UI::head, LISTBASE_FOREACH, wmEventHandler::next, uiPopupBlockHandle::region, wmEventHandler_UI::remove_fn, wmEventHandler::type, ui_popup_handler(), ui_popup_handler_remove(), wmEventHandler_UI::user_data, WM_event_remove_ui_handler(), and WM_HANDLER_TYPE_UI.

Referenced by UI_popup_block_close(), and ui_popup_handler().

UI_popup_handlers_remove_all()

void UI_popup_handlers_remove_all	(	bContext *	C,
		ListBase *	handlers )

Definition at line 12366 of file interface_handlers.cc.

References C, ui_popup_handler(), ui_popup_handler_remove(), and WM_event_free_ui_handler_all().

Referenced by ghost_event_proc(), screen_change_prepare(), and wm_event_do_notifiers().

UI_popup_menu_retval_set()

void UI_popup_menu_retval_set	(	const uiBlock *	block,
		int	retval,
		bool	enable )

Allow setting menu return value from externals. E.g. WM might need to do this for exiting files correctly.

Definition at line 11935 of file interface_handlers.cc.

References uiBlock::handle, and uiPopupBlockHandle::menuretval.

Referenced by dialog_cancel_cb(), dialog_exec_cb(), popup_block_template_close_cb(), ui_alert_ok_cb(), and UI_popup_menu_close().

UI_region_active_but_get()

uiBut * UI_region_active_but_get

(

const ARegion *

region

)

Definition at line 9249 of file interface_handlers.cc.

References ui_context_button_active().

Referenced by ui_but_tooltip_init(), UI_popover_begin(), UI_region_active_but_prop_get(), UI_region_searchbox_region_get(), and wm_drop_ui_context_create().

UI_region_active_but_prop_get()

uiBut * UI_region_active_but_prop_get	(	const ARegion *	region,
		PointerRNA *	r_ptr,
		PropertyRNA **	r_prop,
		int *	r_index )

As above, but for a specified region.

Returns

active button, NULL if none found or if it doesn't contain valid RNA data.

Definition at line 9264 of file interface_handlers.cc.

References PointerRNA::data, uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, and UI_region_active_but_get().

Referenced by graph_panel_drivers_popover(), and UI_context_active_but_prop_get().

ui_region_auto_open_clear()

void ui_region_auto_open_clear ( ARegion * region )

static

Definition at line 10568 of file interface_handlers.cc.

References LISTBASE_FOREACH, and ARegion::runtime.

Referenced by ui_handle_menu_button().

UI_region_block_find_mouse_over()

uiBlock * UI_region_block_find_mouse_over	(	const ARegion *	region,
		const int	xy[2],
		bool	only_clip )

Definition at line 9259 of file interface_handlers.cc.

References ui_block_find_mouse_over_ex(), and xy.

Referenced by wm_handlers_do_gizmo_handler().

UI_region_but_find_rect_over()

uiBut * UI_region_but_find_rect_over	(	const ARegion *	region,
		const rcti *	rect_px )

Definition at line 9254 of file interface_handlers.cc.

References ui_but_find_rect_over().

Referenced by ED_region_contains_xy().

UI_region_free_active_but_all()

void UI_region_free_active_but_all	(	bContext *	C,
		ARegion *	region )

Definition at line 12441 of file interface_handlers.cc.

References C, LISTBASE_FOREACH, ARegion::runtime, and ui_but_active_free().

Referenced by ED_region_visibility_change_update_ex().

ui_region_handler()

int ui_region_handler ( bContext * C, const wmEvent * event, void *  )

static

Definition at line 11949 of file interface_handlers.cc.

References BLI_listbase_is_empty(), C, CTX_wm_region(), MOUSEMOVE, wmEvent::prev_xy, ARegion::runtime, wmEvent::type, ui_apply_but_funcs_after(), ui_blocks_set_tooltips(), UI_but_tooltip_timer_remove(), ui_handle_button_event(), ui_handle_button_over(), ui_handle_list_event(), ui_handle_region_semi_modal_buttons(), ui_handle_view_item_event(), ui_handle_viewlist_items_hover(), ui_handler_panel_region(), ui_list_find_mouse_over(), ui_region_find_active_but(), WM_UI_HANDLER_BREAK, WM_UI_HANDLER_CONTINUE, and wmEvent::xy.

Referenced by UI_region_handlers_add().

ui_region_handler_remove()

void ui_region_handler_remove ( bContext * C, void *  )

static

Definition at line 12009 of file interface_handlers.cc.

References BLI_findindex(), C, CTX_wm_region(), CTX_wm_screen(), bScreen::regionbase, ui_apply_but_funcs_after(), and UI_blocklist_free().

Referenced by UI_region_handlers_add().

UI_region_handlers_add()

void UI_region_handlers_add

(

ListBase *

handlers

)

Definition at line 12318 of file interface_handlers.cc.

References ui_region_handler(), ui_region_handler_remove(), WM_event_add_ui_handler(), and WM_event_remove_ui_handler().

Referenced by ed_default_handlers(), hud_region_init(), and ui_popup_block_create().

UI_region_searchbox_region_get()

ARegion * UI_region_searchbox_region_get

(

const ARegion *

button_region

)

Try to find a search-box region opened from a button in button_region.

Definition at line 9364 of file interface_handlers.cc.

References uiBut::active, uiHandleButtonData::searchbox, and UI_region_active_but_get().

Referenced by wm_searchbox_tooltip_init().

ui_rgb_to_color_picker_HSVCUBE_compat_v()

void ui_rgb_to_color_picker_HSVCUBE_compat_v ( const uiButHSVCube * hsv_but, const float rgb[3], float hsv[3] )

static

Definition at line 6810 of file interface_handlers.cc.

References uiButHSVCube::gradient_type, rgb_to_hsl_compat_v(), rgb_to_hsv_compat_v(), and UI_GRAD_L_ALT.

Referenced by ui_do_but_HSVCUBE(), and ui_numedit_but_HSVCUBE().

ui_rgb_to_color_picker_HSVCUBE_v()

void ui_rgb_to_color_picker_HSVCUBE_v ( const uiButHSVCube * hsv_but, const float rgb[3], float hsv[3] )

static

Definition at line 6822 of file interface_handlers.cc.

References uiButHSVCube::gradient_type, rgb_to_hsl_v(), rgb_to_hsv_v(), and UI_GRAD_L_ALT.

Referenced by ui_do_but_HSVCUBE().

ui_rna_is_userdef()

bool ui_rna_is_userdef ( PointerRNA * ptr, PropertyRNA * prop )

static

Definition at line 729 of file interface_handlers.cc.

References ELEM, GS, ID_WM, PROP_NO_DEG_UPDATE, ptr, RNA_property_flag(), RNA_struct_base(), RNA_struct_is_a(), and AncestorPointerRNA::type.

Referenced by UI_but_is_userdef(), and ui_rna_update_preferences_dirty().

ui_rna_update_preferences_dirty()

void ui_rna_update_preferences_dirty ( PointerRNA * ptr, PropertyRNA * prop )

static

Definition at line 788 of file interface_handlers.cc.

References NC_WINDOW, ptr, U, ui_rna_is_userdef(), and WM_main_add_notifier().

Referenced by ui_afterfunc_update_preferences_dirty(), and ui_but_update_preferences_dirty().

UI_screen_free_active_but_highlight()

void UI_screen_free_active_but_highlight	(	const bContext *	C,
		bScreen *	screen )

Is called by notifier.

Definition at line 12453 of file interface_handlers.cc.

References uiBut::active, BUTTON_STATE_HIGHLIGHT, C, CTX_wm_window(), data, ED_screen_areas_iter, LISTBASE_FOREACH, ui_but_active_free(), and ui_region_find_active_but().

Referenced by ED_screen_set_active_region().

ui_selectcontext_apply()

void ui_selectcontext_apply ( bContext * C, uiBut * but, uiSelectContextStore * selctx_data, const double value, const double value_orig )

static

Definition at line 1993 of file interface_handlers.cc.

References BLI_assert, C, CLAMP, CTX_wm_window(), ELEM, uiSelectContextStore::elems, wmWindow::eventstate, uiBut::func, uiSelectContextStore::is_copy, Vector< T, InlineBufferCapacity, Allocator >::is_empty(), KM_SHIFT, len, max, MEM_calloc_arrayN(), MEM_freeN(), min, wmEvent::modifier, PROP_BOOLEAN, PROP_ENUM, PROP_FLOAT, PROP_INT, PROP_LAYER, PROP_LAYER_MEMBER, PROP_POINTER, PROP_STRING, uiSelectContextElem::ptr, RNA_property_array_check(), RNA_property_array_length(), RNA_property_boolean_get(), RNA_property_boolean_get_index(), RNA_property_boolean_set(), RNA_property_boolean_set_array(), RNA_property_boolean_set_index(), RNA_property_enum_get(), RNA_property_enum_set(), RNA_property_float_range(), RNA_property_float_set(), RNA_property_float_set_index(), RNA_property_int_range(), RNA_property_int_set(), RNA_property_int_set_index(), RNA_property_pointer_get(), RNA_property_pointer_set(), RNA_property_string_get(), RNA_property_string_set(), RNA_property_subtype(), RNA_property_type(), RNA_property_update(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, uiSelectContextElem::val_f, and uiSelectContextElem::val_i.

Referenced by ui_apply_but(), and ui_multibut_restore().

ui_selectcontext_begin()

bool ui_selectcontext_begin ( bContext * C, uiBut * but, uiSelectContextStore * selctx_data )

static

Definition at line 1889 of file interface_handlers.cc.

References C, blender::Vector< T, InlineBufferCapacity, Allocator >::data(), uiSelectContextStore::do_free, uiSelectContextStore::elems, uiBut::flag, i, blender::Vector< T, InlineBufferCapacity, Allocator >::is_empty(), Vector< T, InlineBufferCapacity, Allocator >::is_empty(), Vector< T, InlineBufferCapacity, Allocator >::pop_last(), PROP_BOOLEAN, PROP_ENUM, PROP_FLOAT, PROP_INT, ptr, uiSelectContextElem::ptr, Vector< T, InlineBufferCapacity, Allocator >::resize(), RNA_property_array_check(), RNA_property_boolean_get(), RNA_property_boolean_get_index(), RNA_property_enum_get(), RNA_property_float_get(), RNA_property_float_get_index(), RNA_property_int_get(), RNA_property_int_get_index(), RNA_property_type(), uiBut::rnaindex, uiBut::rnapoin, uiBut::rnaprop, blender::Vector< T, InlineBufferCapacity, Allocator >::size(), UI_BUT_IS_SELECT_CONTEXT, UI_context_copy_to_selected_check(), UI_context_copy_to_selected_list(), uiSelectContextElem::val_b, uiSelectContextElem::val_f, and uiSelectContextElem::val_i.

Referenced by ui_apply_but(), and ui_multibut_states_apply().

ui_selectcontext_end()

void ui_selectcontext_end ( uiBut * but, uiSelectContextStore * selctx_data )

static

Definition at line 1984 of file interface_handlers.cc.

References Vector< T, InlineBufferCapacity, Allocator >::clear(), uiSelectContextStore::do_free, uiSelectContextStore::elems, uiBut::flag, and UI_BUT_IS_SELECT_CONTEXT.

Referenced by button_activate_exit().

ui_text_position_from_hidden()

int ui_text_position_from_hidden ( uiBut * but, int pos )

static

Definition at line 2989 of file interface_handlers.cc.

References BLI_str_find_next_char_utf8(), uiBut::drawstr, uiBut::editstr, i, and pos.

Referenced by ui_but_text_password_hide().

ui_text_position_to_hidden()

int ui_text_position_to_hidden ( uiBut * but, int pos )

static

Definition at line 3001 of file interface_handlers.cc.

References BLI_strnlen_utf8(), uiBut::drawstr, uiBut::editstr, and pos.

Referenced by ui_but_text_password_hide().

UI_textbutton_activate_but()

bool UI_textbutton_activate_but	(	const bContext *	C,
		uiBut *	actbut )

Definition at line 12408 of file interface_handlers.cc.

References C, CTX_wm_region(), LISTBASE_FOREACH, ARegion::runtime, Text, and UI_but_active_only().

Referenced by file_filename_enter_handle().

UI_textbutton_activate_rna()

bool UI_textbutton_activate_rna	(	const bContext *	C,
		ARegion *	region,
		const void *	rna_poin_data,
		const char *	rna_prop_id )

Definition at line 12371 of file interface_handlers.cc.

References C, CTX_wm_region(), CTX_wm_region_set(), LISTBASE_FOREACH, RNA_property_identifier(), ARegion::runtime, STREQ, Text, and UI_but_active_only().

Referenced by animchannels_select_filter_modal(), blender::ed::asset::shelf::AssetView::begin_filtering(), buttons_start_filter_exec(), file_edit_directory_path_exec(), file_start_filter_exec(), blender::ed::outliner::outliner_start_filter_exec(), text_text_search_exec(), and ui_list_start_filter_invoke().

ui_textedit_autocomplete()

int ui_textedit_autocomplete ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 3371 of file interface_handlers.cc.

References uiBut::autocomplete_func, uiBut::autofunc_arg, C, data, uiBut::pos, uiBut::selend, uiBut::selsta, str, and ui_searchbox_autocomplete().

Referenced by ui_do_but_textedit().

ui_textedit_begin()

void ui_textedit_begin ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 3480 of file interface_handlers.cc.

References uiBut::autocomplete_func, BLI_assert, BLI_str_rstrip_float_zero(), BLI_strdupn(), uiBut::block, blender::ui::block_layout_needs_resolving(), C, uiBut::changed, data, uiTextEdit::edit_string, uiBut::editstr, ELEM, wmWindow::eventstate, uiBlock::flag, uiBut::flag, uiBut::flag2, GHOST_SetAutoFocus(), IFACE_, IS_ALLSELECT_EVENT, uiTextEdit::is_str_dynamic, len, uiTextEdit::max_string_size, MEM_calloc_arrayN(), MEM_SAFE_FREE, Num, NumSlider, uiTextEdit::original_string, uiButSearch::popup_create_fn, uiBut::pos, SearchMenu, uiTextEdit::sel_pos_init, uiBut::selend, uiBut::selsta, status, uiBut::type, ui_apply_but(), UI_BLOCK_CLIP_EVENTS, UI_BUT2_ACTIVATE_ON_INIT_NO_SELECT, ui_but_anim_expression_get(), ui_but_convert_to_unit_alt_name(), UI_but_ensure_in_view(), ui_but_is_float(), ui_but_is_unit(), UI_BUT_REDALERT, ui_but_string_get_dynamic(), ui_but_string_get_ex(), ui_but_string_get_maxncpy(), ui_but_update(), ui_numedit_begin_set_values(), UI_PRECISION_FLOAT_MAX, ui_searchbox_update(), ui_textedit_undo_push(), ui_textedit_undo_stack_create(), uiTextEdit::undo_stack_text, WM_cursor_modal_set(), and WM_CURSOR_TEXT_EDIT.

Referenced by button_activate_state().

ui_textedit_copypaste()

bool ui_textedit_copypaste ( uiBut * but, uiTextEdit & text_edit, const int mode )

static

Definition at line 3396 of file interface_handlers.cc.

References uiTextEdit::edit_string, ELEM, MEM_freeN(), MEM_malloc_arrayN(), uiBut::selend, uiBut::selsta, UI_but_is_utf8(), UI_TEXTEDIT_COPY, UI_TEXTEDIT_CUT, ui_textedit_delete_selection(), ui_textedit_insert_buf(), UI_TEXTEDIT_PASTE, WM_clipboard_text_get_firstline(), and WM_clipboard_text_set().

Referenced by ui_do_but_textedit().

ui_textedit_delete()

bool ui_textedit_delete ( uiBut * but, uiTextEdit & text_edit, eStrCursorJumpDirection direction, eStrCursorJumpType jump )

static

Definition at line 3320 of file interface_handlers.cc.

References BLI_str_cursor_step_utf8(), uiTextEdit::edit_string, jump(), len, pos, uiBut::pos, uiBut::selend, uiBut::selsta, step, str, STRCUR_JUMP_ALL, and ui_textedit_delete_selection().

Referenced by ui_do_but_textedit().

ui_textedit_delete_selection()

bool ui_textedit_delete_selection ( uiBut * but, uiTextEdit & text_edit )

static

Definition at line 3112 of file interface_handlers.cc.

References uiTextEdit::edit_string, len, uiBut::ofs, uiBut::pos, uiBut::selend, uiBut::selsta, and str.

Referenced by ui_do_but_textedit(), ui_textedit_copypaste(), ui_textedit_delete(), and ui_textedit_insert_buf().

ui_textedit_end()

void ui_textedit_end ( bContext * C, uiBut * but, uiHandleButtonData * data )

static

Definition at line 3624 of file interface_handlers.cc.

References BLI_assert, BLI_str_utf8_invalid_strip(), C, CLOG_INFO_NOCHECK, CTX_wm_manager(), data, ED_workspace_status_text(), uiBut::editstr, uiBut::flag, GHOST_SetAutoFocus(), LOG, uiBut::pos, uiButSearch::results_are_suggestions, RPT_ERROR, wmWindow::runtime, SearchMenu, uiBut::type, UI_but_is_utf8(), UI_BUT_VALUE_CLEAR, ui_searchbox_apply(), ui_searchbox_find_index(), ui_searchbox_free(), ui_textedit_undo_stack_destroy(), uiTextEdit::undo_stack_text, WM_cursor_modal_restore(), WM_global_reportf(), and WM_report_banner_show().

Referenced by button_activate_state().

ui_textedit_insert_buf()

bool ui_textedit_insert_buf ( uiBut * but, uiTextEdit & text_edit, const char * buf, int buf_len )

static

This is used for both UTF8 and ASCII.

For unicode buttons, buf is treated as unicode.

Definition at line 3216 of file interface_handlers.cc.

References BLI_strnlen_utf8_ex(), uiTextEdit::edit_string, uiTextEdit::is_str_dynamic, len, uiTextEdit::max_string_size, uiBut::pos, uiBut::selend, uiBut::selsta, step, str, UI_but_is_utf8(), ui_textedit_delete_selection(), and ui_textedit_string_ensure_max_length().

Referenced by ui_do_but_textedit(), and ui_textedit_copypaste().

ui_textedit_jump_type_from_event()

eStrCursorJumpType ui_textedit_jump_type_from_event ( const wmEvent * event )

static

Return the jump type used for cursor motion & back-space/delete actions.

Definition at line 3775 of file interface_handlers.cc.

References KM_ALT, KM_CTRL, KM_OSKEY, wmEvent::modifier, STRCUR_JUMP_ALL, STRCUR_JUMP_DELIM, and STRCUR_JUMP_NONE.

Referenced by ui_do_but_textedit().

ui_textedit_move()

void ui_textedit_move ( uiBut * but, uiTextEdit & text_edit, eStrCursorJumpDirection direction, const bool select, eStrCursorJumpType jump )

static

Definition at line 3266 of file interface_handlers.cc.

References BLI_str_cursor_step_utf8(), uiTextEdit::edit_string, jump(), len, uiBut::pos, uiTextEdit::sel_pos_init, select, uiBut::selend, uiBut::selsta, str, STRCUR_JUMP_ALL, and ui_but_update().

Referenced by ui_do_but_textedit().

ui_textedit_next_but()

void ui_textedit_next_but ( uiBlock * block, uiBut * actbut, uiHandleButtonData * data )

static

Definition at line 3697 of file interface_handlers.cc.

References uiBlock::but_index(), BUTTON_ACTIVATE_TEXT_EDITING, uiBlock::buttons, data, ELEM, uiBut::flag, i, Label, ListBox, Roundbox, Sepr, SeprLine, uiBut::type, UI_BUT_DISABLED, ui_but_is_editable_as_text(), and UI_HIDDEN.

Referenced by ui_do_but_textedit().

ui_textedit_prev_but()

void ui_textedit_prev_but ( uiBlock * block, uiBut * actbut, uiHandleButtonData * data )

static

Definition at line 3734 of file interface_handlers.cc.

References uiBlock::but_index(), BUTTON_ACTIVATE_TEXT_EDITING, uiBlock::buttons, data, ELEM, uiBut::flag, i, Label, ListBox, Roundbox, Sepr, SeprLine, Vector< T, InlineBufferCapacity, Allocator >::size(), uiBut::type, UI_BUT_DISABLED, ui_but_is_editable_as_text(), and UI_HIDDEN.

Referenced by ui_do_but_textedit().

ui_textedit_set_cursor_pos()

void ui_textedit_set_cursor_pos ( uiBut * but, const ARegion * region, const float x )

static

Parameters

x	Screen space cursor location - #wmEvent.x

Note

but->block->aspect is used here, so drawing button style is getting scaled too.

Definition at line 3138 of file interface_handlers.cc.

References uiBlock::aspect, BLF_str_offset_from_cursor_position(), BLF_width(), BLI_str_cursor_step_prev_utf8(), uiBut::block, uiBut::drawflag, uiBut::editstr, ELEM, uiBut::flag, i, uiBut::ofs, uiFontStyle::points, uiBut::pos, uiBut::rect, SearchMenu, str, Text, uiBut::type, U, ui_block_to_window_fl(), UI_BUT_NO_TEXT_PADDING, ui_but_text_password_hide(), ui_fontscale(), UI_fontstyle_set(), UI_HAS_ICON, UI_ICON_SIZE, UI_MAX_PASSWORD_STR, UI_style_get(), UI_TEXT_MARGIN_X, uiFontStyle::uifont_id, uiStyle::widget, x, and rctf::xmin.

Referenced by ui_do_but_textedit(), and ui_textedit_set_cursor_select().

ui_textedit_set_cursor_select()

void ui_textedit_set_cursor_select ( uiBut * but, uiHandleButtonData * data, const float x )

static

Definition at line 3198 of file interface_handlers.cc.

References data, uiBut::pos, uiBut::selend, uiBut::selsta, ui_but_update(), ui_textedit_set_cursor_pos(), and x.

Referenced by ui_do_but_textedit_select().

ui_textedit_string_ensure_max_length()

void ui_textedit_string_ensure_max_length ( uiBut * but, uiTextEdit & text_edit, int str_maxncpy )

static

Definition at line 3084 of file interface_handlers.cc.

References BLI_assert, uiTextEdit::edit_string, uiBut::editstr, uiTextEdit::is_str_dynamic, uiTextEdit::max_string_size, and MEM_reallocN.

Referenced by ui_textedit_insert_buf(), and ui_textedit_string_set().

ui_textedit_string_set()

void ui_textedit_string_set ( uiBut * but, uiTextEdit & text_edit, const char * str )

static

Definition at line 3098 of file interface_handlers.cc.

References BLI_strncpy(), BLI_strncpy_utf8(), uiTextEdit::edit_string, uiTextEdit::is_str_dynamic, uiTextEdit::max_string_size, str, UI_but_is_utf8(), and ui_textedit_string_ensure_max_length().

Referenced by ui_but_set_string_interactive(), and ui_do_but_textedit().

with_but_active_as_semi_modal()

void with_but_active_as_semi_modal ( bContext * C, ARegion * region, uiBut * but, blender::FunctionRef< void()> fn )

static

Definition at line 9586 of file interface_handlers.cc.

References uiBut::active, BLI_assert, C, uiHandleButtonData::is_semi_modal, uiBut::semi_modal_state, ui_but_activate_event(), and ui_region_find_active_but().

Referenced by foreach_semi_modal_but_as_active(), and ui_but_semi_modal_state_free().

Variable Documentation

but_copypaste_coba

ColorBand but_copypaste_coba = {}

static

Definition at line 573 of file interface_handlers.cc.

Referenced by ui_but_copy_colorband(), and ui_but_paste_colorband().

but_copypaste_curve

CurveMapping but_copypaste_curve = {}

static

Definition at line 574 of file interface_handlers.cc.

Referenced by ui_but_clipboard_free(), ui_but_copy_curvemapping(), and ui_but_paste_curvemapping().

but_copypaste_curve_alive

bool but_copypaste_curve_alive = false

static

Definition at line 575 of file interface_handlers.cc.

Referenced by ui_but_copy_curvemapping(), and ui_but_paste_curvemapping().

but_copypaste_profile

CurveProfile but_copypaste_profile = {}

static

Definition at line 576 of file interface_handlers.cc.

Referenced by ui_but_clipboard_free(), ui_but_copy_CurveProfile(), and ui_but_paste_CurveProfile().

but_copypaste_profile_alive

bool but_copypaste_profile_alive = false

static

Definition at line 577 of file interface_handlers.cc.

Referenced by ui_but_copy_CurveProfile(), and ui_but_paste_CurveProfile().

LOG

CLG_LogRef LOG = {"ui.handler"}

static

Definition at line 86 of file interface_handlers.cc.

UIAfterFuncs

ListBase UIAfterFuncs = {nullptr, nullptr}

static

Definition at line 843 of file interface_handlers.cc.

Referenced by ui_afterfunc_new(), and ui_apply_but_funcs_after().