blender::ui::AbstractGridView Class Reference

#include <UI_grid_view.hh>

Inherits blender::ui::AbstractView.

Inherited by blender::ed::asset::shelf::AssetView.

Public Types
using	ItemIterFn = FunctionRef<void(AbstractGridViewItem &)>

Public Member Functions
	AbstractGridView ()
	~AbstractGridView () override=default
void	foreach_item (ItemIterFn iter_fn) const
void	foreach_filtered_item (ItemIterFn iter_fn) const
template<class ItemT , typename... Args>
ItemT &	add_item (Args &&...args)
const GridViewStyle &	get_style () const
int	get_item_count () const
int	get_item_count_filtered () const
void	set_tile_size (int tile_width, int tile_height)
Public Member Functions inherited from blender::ui::AbstractView
virtual	~AbstractView ()=default
void	register_item (AbstractViewItem &item)
virtual std::unique_ptr< DropTargetInterface >	create_drop_target ()
virtual bool	listen (const wmNotifier &) const
virtual bool	begin_filtering (const bContext &C) const
virtual void	draw_overlays (const ARegion &region, const uiBlock &block) const
virtual bool	supports_scrolling () const
virtual void	scroll (ViewScrollDirection direction)
bool	is_renaming () const
bool	begin_renaming ()
void	end_renaming ()
Span< char >	get_rename_buffer () const
MutableSpan< char >	get_rename_buffer ()
std::optional< rcti >	get_bounds () const
std::string	get_context_menu_title () const
void	set_context_menu_title (const std::string &title)
bool	get_popup_keep_open () const
void	set_popup_keep_open ()
void	clear_search_highlight ()

Protected Member Functions
virtual void	build_items ()=0
Protected Member Functions inherited from blender::ui::AbstractView
	AbstractView ()=default
virtual void	change_state_delayed ()
void	update_from_old (uiBlock &new_block)
bool	is_reconstructed () const
const AbstractViewItem *	search_highlight_item () const
void	filter (std::optional< StringRef > filter_str)

Protected Attributes
Vector< std::unique_ptr< AbstractGridViewItem > >	items_
std::optional< int >	item_count_filtered_
Map< StringRef, AbstractGridViewItem * >	item_map_
GridViewStyle	style_

Friends
class	AbstractGridViewItem
class	GridViewBuilder
class	GridViewLayoutBuilder

Detailed Description

Definition at line 80 of file UI_grid_view.hh.

Member Typedef Documentation

ItemIterFn

using blender::ui::AbstractGridView::ItemIterFn = FunctionRef<void(AbstractGridViewItem &)>

Definition at line 98 of file UI_grid_view.hh.

Constructor & Destructor Documentation

AbstractGridView()

blender::ui::AbstractGridView::AbstractGridView

(

)

Definition at line 33 of file grid_view.cc.

~AbstractGridView()

blender::ui::AbstractGridView::~AbstractGridView ( )

overridedefault

Member Function Documentation

add_item()

template<class ItemT , typename... Args>

ItemT & blender::ui::AbstractGridView::add_item ( Args &&... args )

inline

Convenience wrapper constructing the item by forwarding given arguments to the constructor of the type (ItemT).

E.g. if your grid-item type has the following constructor:

MyGridItem(std::string str, int i);

You can add an item like this:

add_item<MyGridItem>("blabla", 42);

Definition at line 237 of file UI_grid_view.hh.

Referenced by blender::ed::asset::shelf::AssetView::build_items().

build_items()

virtual void blender::ui::AbstractGridView::build_items ( )

protectedpure virtual

Implemented in blender::ed::asset::shelf::AssetView.

Referenced by blender::ui::GridViewBuilder::build_grid_view().

foreach_filtered_item()

void blender::ui::AbstractGridView::foreach_filtered_item

(

ItemIterFn

iter_fn

)

const

Definition at line 64 of file grid_view.cc.

References items_.

Referenced by blender::ui::GridViewLayoutBuilder::build_from_view(), blender::ui::find_filtered_item_index(), and get_item_count_filtered().

foreach_item()

void blender::ui::AbstractGridView::foreach_item

(

ItemIterFn

iter_fn

)

const

Definition at line 57 of file grid_view.cc.

References items_.

get_item_count()

int blender::ui::AbstractGridView::get_item_count

(

)

const

Definition at line 102 of file grid_view.cc.

References items_.

Referenced by get_item_count_filtered().

get_item_count_filtered()

int blender::ui::AbstractGridView::get_item_count_filtered

(

)

const

Definition at line 107 of file grid_view.cc.

References BLI_assert, foreach_filtered_item(), get_item_count(), and item_count_filtered_.

Referenced by blender::ui::BuildOnlyVisibleButtonsHelper::BuildOnlyVisibleButtonsHelper(), and blender::ui::BuildOnlyVisibleButtonsHelper::fill_layout_after_visible().

get_style()

const GridViewStyle & blender::ui::AbstractGridView::get_style

(

)

const

Definition at line 97 of file grid_view.cc.

References style_.

Referenced by blender::ui::GridViewLayoutBuilder::build_from_view(), blender::ed::asset::shelf::AssetViewItem::build_grid_tile(), and blender::ui::PreviewGridItem::build_grid_tile_button().

set_tile_size()

void blender::ui::AbstractGridView::set_tile_size	(	int	tile_width,
		int	tile_height )

Definition at line 121 of file grid_view.cc.

References style_, blender::ui::GridViewStyle::tile_height, and blender::ui::GridViewStyle::tile_width.

Friends And Related Symbol Documentation

AbstractGridViewItem

friend class AbstractGridViewItem

friend

Definition at line 81 of file UI_grid_view.hh.

GridViewBuilder

friend class GridViewBuilder

friend

Definition at line 82 of file UI_grid_view.hh.

GridViewLayoutBuilder

friend class GridViewLayoutBuilder

friend

Definition at line 83 of file UI_grid_view.hh.

Member Data Documentation

item_count_filtered_

std::optional<int> blender::ui::AbstractGridView::item_count_filtered_

mutableprotected

Store this to avoid recomputing.

Definition at line 88 of file UI_grid_view.hh.

Referenced by get_item_count_filtered().

item_map_

Map<StringRef, AbstractGridViewItem *> blender::ui::AbstractGridView::item_map_

protected

<identifier, item> map to lookup items by identifier, used for efficient lookups in update_from_old().

Definition at line 91 of file UI_grid_view.hh.

items_

Vector<std::unique_ptr<AbstractGridViewItem> > blender::ui::AbstractGridView::items_

protected

Definition at line 86 of file UI_grid_view.hh.

Referenced by foreach_filtered_item(), foreach_item(), and get_item_count().

style_

GridViewStyle blender::ui::AbstractGridView::style_

protected

Definition at line 92 of file UI_grid_view.hh.

Referenced by get_style(), and set_tile_size().

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The documentation for this class was generated from the following files:

• UI_grid_view.hh
• grid_view.cc