Blender V4.3
rna_context.cc
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1/* SPDX-FileCopyrightText: 2023 Blender Authors
2 *
3 * SPDX-License-Identifier: GPL-2.0-or-later */
4
9#include <cstdlib>
10
11#include "DNA_ID.h"
12#include "DNA_userdef_types.h"
13
14#include "BKE_context.hh"
15#include "BLI_utildefines.h"
16
17#include "RNA_access.hh"
18#include "RNA_define.hh"
19#include "RNA_enum_types.hh"
20
21#include "rna_internal.hh" /* own include */
22
24 {CTX_MODE_EDIT_MESH, "EDIT_MESH", 0, "Mesh Edit", ""},
25 {CTX_MODE_EDIT_CURVE, "EDIT_CURVE", 0, "Curve Edit", ""},
26 {CTX_MODE_EDIT_CURVES, "EDIT_CURVES", 0, "Curves Edit", ""},
27 {CTX_MODE_EDIT_SURFACE, "EDIT_SURFACE", 0, "Surface Edit", ""},
28 {CTX_MODE_EDIT_TEXT, "EDIT_TEXT", 0, "Text Edit", ""},
29 /* PARSKEL reuse will give issues */
30 {CTX_MODE_EDIT_ARMATURE, "EDIT_ARMATURE", 0, "Armature Edit", ""},
31 {CTX_MODE_EDIT_METABALL, "EDIT_METABALL", 0, "Metaball Edit", ""},
32 {CTX_MODE_EDIT_LATTICE, "EDIT_LATTICE", 0, "Lattice Edit", ""},
33 {CTX_MODE_EDIT_GREASE_PENCIL, "EDIT_GREASE_PENCIL", 0, "Grease Pencil Edit", ""},
34 {CTX_MODE_EDIT_POINT_CLOUD, "EDIT_POINT_CLOUD", 0, "Point Cloud Edit", ""},
35 {CTX_MODE_POSE, "POSE", 0, "Pose", ""},
36 {CTX_MODE_SCULPT, "SCULPT", 0, "Sculpt", ""},
37 {CTX_MODE_PAINT_WEIGHT, "PAINT_WEIGHT", 0, "Weight Paint", ""},
38 {CTX_MODE_PAINT_VERTEX, "PAINT_VERTEX", 0, "Vertex Paint", ""},
39 {CTX_MODE_PAINT_TEXTURE, "PAINT_TEXTURE", 0, "Texture Paint", ""},
40 {CTX_MODE_PARTICLE, "PARTICLE", 0, "Particle", ""},
41 {CTX_MODE_OBJECT, "OBJECT", 0, "Object", ""},
42 {CTX_MODE_PAINT_GPENCIL_LEGACY, "PAINT_GPENCIL", 0, "Grease Pencil Paint", ""},
43 {CTX_MODE_EDIT_GPENCIL_LEGACY, "EDIT_GPENCIL", 0, "Grease Pencil Edit", ""},
44 {CTX_MODE_SCULPT_GPENCIL_LEGACY, "SCULPT_GPENCIL", 0, "Grease Pencil Sculpt", ""},
45 {CTX_MODE_WEIGHT_GPENCIL_LEGACY, "WEIGHT_GPENCIL", 0, "Grease Pencil Weight Paint", ""},
46 {CTX_MODE_VERTEX_GPENCIL_LEGACY, "VERTEX_GPENCIL", 0, "Grease Pencil Vertex Paint", ""},
47 {CTX_MODE_SCULPT_CURVES, "SCULPT_CURVES", 0, "Curves Sculpt", ""},
48 {CTX_MODE_PAINT_GREASE_PENCIL, "PAINT_GREASE_PENCIL", 0, "Grease Pencil Paint", ""},
49 {CTX_MODE_SCULPT_GREASE_PENCIL, "SCULPT_GREASE_PENCIL", 0, "Grease Pencil Sculpt", ""},
50 {CTX_MODE_WEIGHT_GREASE_PENCIL, "WEIGHT_GREASE_PENCIL", 0, "Grease Pencil Weight Paint", ""},
51 {CTX_MODE_VERTEX_GREASE_PENCIL, "VERTEX_GREASE_PENCIL", 0, "Grease Pencil Vertex Paint", ""},
52 {0, nullptr, 0, nullptr, nullptr},
53};
54
55#ifdef RNA_RUNTIME
56
57# include "DNA_asset_types.h"
58
59# ifdef WITH_PYTHON
60# include "BPY_extern.hh"
61# endif
62
63# include "RE_engine.h"
64
65static PointerRNA rna_Context_manager_get(PointerRNA *ptr)
66{
67 bContext *C = (bContext *)ptr->data;
68 return rna_pointer_inherit_refine(ptr, &RNA_WindowManager, CTX_wm_manager(C));
69}
70
71static PointerRNA rna_Context_window_get(PointerRNA *ptr)
72{
73 bContext *C = (bContext *)ptr->data;
74 return rna_pointer_inherit_refine(ptr, &RNA_Window, CTX_wm_window(C));
75}
76
77static PointerRNA rna_Context_workspace_get(PointerRNA *ptr)
78{
79 bContext *C = (bContext *)ptr->data;
80 return rna_pointer_inherit_refine(ptr, &RNA_WorkSpace, CTX_wm_workspace(C));
81}
82
83static PointerRNA rna_Context_screen_get(PointerRNA *ptr)
84{
85 bContext *C = (bContext *)ptr->data;
86 return rna_pointer_inherit_refine(ptr, &RNA_Screen, CTX_wm_screen(C));
87}
88
89static PointerRNA rna_Context_area_get(PointerRNA *ptr)
90{
91 bContext *C = (bContext *)ptr->data;
92 PointerRNA newptr = RNA_pointer_create((ID *)CTX_wm_screen(C), &RNA_Area, CTX_wm_area(C));
93 return newptr;
94}
95
96static PointerRNA rna_Context_space_data_get(PointerRNA *ptr)
97{
98 bContext *C = (bContext *)ptr->data;
99 PointerRNA newptr = RNA_pointer_create((ID *)CTX_wm_screen(C), &RNA_Space, CTX_wm_space_data(C));
100 return newptr;
101}
102
103static PointerRNA rna_Context_region_get(PointerRNA *ptr)
104{
105 bContext *C = (bContext *)ptr->data;
106 PointerRNA newptr = RNA_pointer_create((ID *)CTX_wm_screen(C), &RNA_Region, CTX_wm_region(C));
107 return newptr;
108}
109
110static PointerRNA rna_Context_region_data_get(PointerRNA *ptr)
111{
112 bContext *C = (bContext *)ptr->data;
113
114 /* only exists for one space still, no generic system yet */
115 if (CTX_wm_view3d(C)) {
117 (ID *)CTX_wm_screen(C), &RNA_RegionView3D, CTX_wm_region_data(C));
118 return newptr;
119 }
120
121 return PointerRNA_NULL;
122}
123
124static PointerRNA rna_Context_region_popup_get(PointerRNA *ptr)
125{
126 bContext *C = (bContext *)ptr->data;
128 (ID *)CTX_wm_screen(C), &RNA_Region, CTX_wm_region_popup(C));
129 return newptr;
130}
131
132static PointerRNA rna_Context_gizmo_group_get(PointerRNA *ptr)
133{
134 bContext *C = (bContext *)ptr->data;
135 PointerRNA newptr = RNA_pointer_create(nullptr, &RNA_GizmoGroup, CTX_wm_gizmo_group(C));
136 return newptr;
137}
138
139static PointerRNA rna_Context_asset_get(PointerRNA *ptr)
140{
141 bContext *C = (bContext *)ptr->data;
142 return RNA_pointer_create(nullptr, &RNA_AssetRepresentation, CTX_wm_asset(C));
143}
144
145static PointerRNA rna_Context_main_get(PointerRNA *ptr)
146{
147 bContext *C = (bContext *)ptr->data;
148 return rna_pointer_inherit_refine(ptr, &RNA_BlendData, CTX_data_main(C));
149}
150
151static PointerRNA rna_Context_scene_get(PointerRNA *ptr)
152{
153 bContext *C = (bContext *)ptr->data;
154 return rna_pointer_inherit_refine(ptr, &RNA_Scene, CTX_data_scene(C));
155}
156
157static PointerRNA rna_Context_view_layer_get(PointerRNA *ptr)
158{
159 bContext *C = (bContext *)ptr->data;
160 Scene *scene = CTX_data_scene(C);
161
162 PointerRNA scene_ptr = RNA_id_pointer_create(&scene->id);
163 return rna_pointer_inherit_refine(&scene_ptr, &RNA_ViewLayer, CTX_data_view_layer(C));
164}
165
166static void rna_Context_engine_get(PointerRNA *ptr, char *value)
167{
168 bContext *C = (bContext *)ptr->data;
169 RenderEngineType *engine_type = CTX_data_engine_type(C);
170 strcpy(value, engine_type->idname);
171}
172
173static int rna_Context_engine_length(PointerRNA *ptr)
174{
175 bContext *C = (bContext *)ptr->data;
176 RenderEngineType *engine_type = CTX_data_engine_type(C);
177 return strlen(engine_type->idname);
178}
179
180static PointerRNA rna_Context_collection_get(PointerRNA *ptr)
181{
182 bContext *C = (bContext *)ptr->data;
183 return rna_pointer_inherit_refine(ptr, &RNA_Collection, CTX_data_collection(C));
184}
185
186static PointerRNA rna_Context_layer_collection_get(PointerRNA *ptr)
187{
188 bContext *C = (bContext *)ptr->data;
190 return rna_pointer_inherit_refine(ptr, &RNA_LayerCollection, CTX_data_layer_collection(C));
191}
192
193static PointerRNA rna_Context_tool_settings_get(PointerRNA *ptr)
194{
195 bContext *C = (bContext *)ptr->data;
197 return rna_pointer_inherit_refine(ptr, &RNA_ToolSettings, CTX_data_tool_settings(C));
198}
199
200static PointerRNA rna_Context_preferences_get(PointerRNA * /*ptr*/)
201{
202 PointerRNA newptr = RNA_pointer_create(nullptr, &RNA_Preferences, &U);
203 return newptr;
204}
205
206static int rna_Context_mode_get(PointerRNA *ptr)
207{
208 bContext *C = (bContext *)ptr->data;
209 return CTX_data_mode_enum(C);
210}
211
212static Depsgraph *rna_Context_evaluated_depsgraph_get(bContext *C)
213{
214 Depsgraph *depsgraph;
215
216# ifdef WITH_PYTHON
217 /* Allow drivers to be evaluated */
219# endif
220
222
223# ifdef WITH_PYTHON
225# endif
226
227 return depsgraph;
228}
229
230#else
231
233{
234 StructRNA *srna;
235 PropertyRNA *prop;
236
237 FunctionRNA *func;
238 PropertyRNA *parm;
239
240 srna = RNA_def_struct(brna, "Context", nullptr);
241 RNA_def_struct_ui_text(srna, "Context", "Current windowmanager and data context");
242 RNA_def_struct_sdna(srna, "bContext");
243
244 /* WM */
245 prop = RNA_def_property(srna, "window_manager", PROP_POINTER, PROP_NONE);
247 RNA_def_property_struct_type(prop, "WindowManager");
248 RNA_def_property_pointer_funcs(prop, "rna_Context_manager_get", nullptr, nullptr, nullptr);
249
250 prop = RNA_def_property(srna, "window", PROP_POINTER, PROP_NONE);
252 RNA_def_property_struct_type(prop, "Window");
253 RNA_def_property_pointer_funcs(prop, "rna_Context_window_get", nullptr, nullptr, nullptr);
254
255 prop = RNA_def_property(srna, "workspace", PROP_POINTER, PROP_NONE);
257 RNA_def_property_struct_type(prop, "WorkSpace");
258 RNA_def_property_pointer_funcs(prop, "rna_Context_workspace_get", nullptr, nullptr, nullptr);
259
260 prop = RNA_def_property(srna, "screen", PROP_POINTER, PROP_NONE);
262 RNA_def_property_struct_type(prop, "Screen");
263 RNA_def_property_pointer_funcs(prop, "rna_Context_screen_get", nullptr, nullptr, nullptr);
264
265 prop = RNA_def_property(srna, "area", PROP_POINTER, PROP_NONE);
267 RNA_def_property_struct_type(prop, "Area");
268 RNA_def_property_pointer_funcs(prop, "rna_Context_area_get", nullptr, nullptr, nullptr);
269
270 prop = RNA_def_property(srna, "space_data", PROP_POINTER, PROP_NONE);
272 RNA_def_property_struct_type(prop, "Space");
273 RNA_def_property_pointer_funcs(prop, "rna_Context_space_data_get", nullptr, nullptr, nullptr);
275 "",
276 "The current space, may be None in background-mode, "
277 "when the cursor is outside the window or "
278 "when using menu-search");
279
280 prop = RNA_def_property(srna, "region", PROP_POINTER, PROP_NONE);
282 RNA_def_property_struct_type(prop, "Region");
283 RNA_def_property_pointer_funcs(prop, "rna_Context_region_get", nullptr, nullptr, nullptr);
284
285 prop = RNA_def_property(srna, "region_popup", PROP_POINTER, PROP_NONE);
287 RNA_def_property_struct_type(prop, "Region");
288 RNA_def_property_pointer_funcs(prop, "rna_Context_region_popup_get", nullptr, nullptr, nullptr);
290 prop, "Popup Region", "The temporary region for pop-ups (including menus and pop-overs)");
291
292 prop = RNA_def_property(srna, "region_data", PROP_POINTER, PROP_NONE);
294 RNA_def_property_struct_type(prop, "RegionView3D");
295 RNA_def_property_pointer_funcs(prop, "rna_Context_region_data_get", nullptr, nullptr, nullptr);
296
297 prop = RNA_def_property(srna, "gizmo_group", PROP_POINTER, PROP_NONE);
299 RNA_def_property_struct_type(prop, "GizmoGroup");
300 RNA_def_property_pointer_funcs(prop, "rna_Context_gizmo_group_get", nullptr, nullptr, nullptr);
301
302 prop = RNA_def_property(srna, "asset", PROP_POINTER, PROP_NONE);
304 RNA_def_property_struct_type(prop, "AssetRepresentation");
305 RNA_def_property_pointer_funcs(prop, "rna_Context_asset_get", nullptr, nullptr, nullptr);
306
307 /* Data */
308 prop = RNA_def_property(srna, "blend_data", PROP_POINTER, PROP_NONE);
310 RNA_def_property_struct_type(prop, "BlendData");
311 RNA_def_property_pointer_funcs(prop, "rna_Context_main_get", nullptr, nullptr, nullptr);
312
313 prop = RNA_def_property(srna, "scene", PROP_POINTER, PROP_NONE);
315 RNA_def_property_struct_type(prop, "Scene");
316 RNA_def_property_pointer_funcs(prop, "rna_Context_scene_get", nullptr, nullptr, nullptr);
317
318 prop = RNA_def_property(srna, "view_layer", PROP_POINTER, PROP_NONE);
320 RNA_def_property_struct_type(prop, "ViewLayer");
321 RNA_def_property_pointer_funcs(prop, "rna_Context_view_layer_get", nullptr, nullptr, nullptr);
322
323 prop = RNA_def_property(srna, "engine", PROP_STRING, PROP_NONE);
326 prop, "rna_Context_engine_get", "rna_Context_engine_length", nullptr);
327
328 prop = RNA_def_property(srna, "collection", PROP_POINTER, PROP_NONE);
330 RNA_def_property_struct_type(prop, "Collection");
331 RNA_def_property_pointer_funcs(prop, "rna_Context_collection_get", nullptr, nullptr, nullptr);
332
333 prop = RNA_def_property(srna, "layer_collection", PROP_POINTER, PROP_NONE);
335 RNA_def_property_struct_type(prop, "LayerCollection");
337 prop, "rna_Context_layer_collection_get", nullptr, nullptr, nullptr);
338
339 prop = RNA_def_property(srna, "tool_settings", PROP_POINTER, PROP_NONE);
341 RNA_def_property_struct_type(prop, "ToolSettings");
342 RNA_def_property_pointer_funcs(prop, "rna_Context_tool_settings_get", nullptr, nullptr, nullptr);
343
344 prop = RNA_def_property(srna, "preferences", PROP_POINTER, PROP_NONE);
346 RNA_def_property_struct_type(prop, "Preferences");
347 RNA_def_property_pointer_funcs(prop, "rna_Context_preferences_get", nullptr, nullptr, nullptr);
348
349 prop = RNA_def_property(srna, "mode", PROP_ENUM, PROP_NONE);
352 RNA_def_property_enum_funcs(prop, "rna_Context_mode_get", nullptr, nullptr);
353
354 func = RNA_def_function(srna, "evaluated_depsgraph_get", "rna_Context_evaluated_depsgraph_get");
356 func,
357 "Get the dependency graph for the current scene and view layer, to access to data-blocks "
358 "with animation and modifiers applied. If any data-blocks have been edited, the dependency "
359 "graph will be updated. This invalidates all references to evaluated data-blocks from the "
360 "dependency graph.");
361 parm = RNA_def_pointer(func, "depsgraph", "Depsgraph", "", "Evaluated dependency graph");
362 RNA_def_function_return(func, parm);
363}
364
365#endif
WorkSpace * CTX_wm_workspace(const bContext *C)
bScreen * CTX_wm_screen(const bContext *C)
LayerCollection * CTX_data_layer_collection(const bContext *C)
void * CTX_wm_region_data(const bContext *C)
ARegion * CTX_wm_region_popup(const bContext *C)
@ CTX_MODE_VERTEX_GPENCIL_LEGACY
@ CTX_MODE_WEIGHT_GPENCIL_LEGACY
@ CTX_MODE_EDIT_POINT_CLOUD
@ CTX_MODE_SCULPT_GPENCIL_LEGACY
@ CTX_MODE_PAINT_GREASE_PENCIL
@ CTX_MODE_PAINT_GPENCIL_LEGACY
@ CTX_MODE_EDIT_CURVE
@ CTX_MODE_PAINT_TEXTURE
@ CTX_MODE_EDIT_SURFACE
@ CTX_MODE_SCULPT_GREASE_PENCIL
@ CTX_MODE_PARTICLE
@ CTX_MODE_SCULPT
@ CTX_MODE_OBJECT
@ CTX_MODE_EDIT_MESH
@ CTX_MODE_EDIT_GREASE_PENCIL
@ CTX_MODE_SCULPT_CURVES
@ CTX_MODE_EDIT_TEXT
@ CTX_MODE_EDIT_CURVES
@ CTX_MODE_EDIT_ARMATURE
@ CTX_MODE_EDIT_LATTICE
@ CTX_MODE_WEIGHT_GREASE_PENCIL
@ CTX_MODE_VERTEX_GREASE_PENCIL
@ CTX_MODE_PAINT_VERTEX
@ CTX_MODE_EDIT_METABALL
@ CTX_MODE_PAINT_WEIGHT
@ CTX_MODE_EDIT_GPENCIL_LEGACY
@ CTX_MODE_POSE
Depsgraph * CTX_data_ensure_evaluated_depsgraph(const bContext *C)
ScrArea * CTX_wm_area(const bContext *C)
wmWindow * CTX_wm_window(const bContext *C)
RenderEngineType * CTX_data_engine_type(const bContext *C)
SpaceLink * CTX_wm_space_data(const bContext *C)
Scene * CTX_data_scene(const bContext *C)
class blender::asset_system::AssetRepresentation * CTX_wm_asset(const bContext *C)
Main * CTX_data_main(const bContext *C)
wmGizmoGroup * CTX_wm_gizmo_group(const bContext *C)
ToolSettings * CTX_data_tool_settings(const bContext *C)
ARegion * CTX_wm_region(const bContext *C)
Collection * CTX_data_collection(const bContext *C)
wmWindowManager * CTX_wm_manager(const bContext *C)
View3D * CTX_wm_view3d(const bContext *C)
enum eContextObjectMode CTX_data_mode_enum(const bContext *C)
ViewLayer * CTX_data_view_layer(const bContext *C)
#define BPy_BEGIN_ALLOW_THREADS
Definition BPY_extern.hh:50
#define BPy_END_ALLOW_THREADS
Definition BPY_extern.hh:54
ID and Library types, which are fundamental for SDNA.
@ PROP_ENUM
Definition RNA_types.hh:69
@ PROP_STRING
Definition RNA_types.hh:68
@ PROP_POINTER
Definition RNA_types.hh:70
@ PROP_EDITABLE
Definition RNA_types.hh:207
@ PROP_NONE
Definition RNA_types.hh:136
constexpr PointerRNA PointerRNA_NULL
Definition RNA_types.hh:45
unsigned int U
Definition btGjkEpa3.h:78
const Depsgraph * depsgraph
PointerRNA rna_pointer_inherit_refine(const PointerRNA *ptr, StructRNA *type, void *data)
PointerRNA RNA_pointer_create(ID *id, StructRNA *type, void *data)
PointerRNA RNA_id_pointer_create(ID *id)
const EnumPropertyItem rna_enum_context_mode_items[]
void RNA_def_context(BlenderRNA *brna)
void RNA_def_property_string_funcs(PropertyRNA *prop, const char *get, const char *length, const char *set)
void RNA_def_function_return(FunctionRNA *func, PropertyRNA *ret)
void RNA_def_property_ui_text(PropertyRNA *prop, const char *name, const char *description)
void RNA_def_struct_ui_text(StructRNA *srna, const char *name, const char *description)
void RNA_def_property_enum_items(PropertyRNA *prop, const EnumPropertyItem *item)
void RNA_def_struct_sdna(StructRNA *srna, const char *structname)
FunctionRNA * RNA_def_function(StructRNA *srna, const char *identifier, const char *call)
PropertyRNA * RNA_def_pointer(StructOrFunctionRNA *cont_, const char *identifier, const char *type, const char *ui_name, const char *ui_description)
void RNA_def_property_struct_type(PropertyRNA *prop, const char *type)
void RNA_def_function_ui_description(FunctionRNA *func, const char *description)
PropertyRNA * RNA_def_property(StructOrFunctionRNA *cont_, const char *identifier, int type, int subtype)
void RNA_def_property_enum_funcs(PropertyRNA *prop, const char *get, const char *set, const char *item)
StructRNA * RNA_def_struct(BlenderRNA *brna, const char *identifier, const char *from)
void RNA_def_property_clear_flag(PropertyRNA *prop, PropertyFlag flag)
void RNA_def_property_pointer_funcs(PropertyRNA *prop, const char *get, const char *set, const char *type_fn, const char *poll)
Definition DNA_ID.h:413
ID * owner_id
Definition RNA_types.hh:40
void * data
Definition RNA_types.hh:42
char idname[64]
Definition RE_engine.h:78
PointerRNA * ptr
Definition wm_files.cc:4126