Differential D2889 Diff 11226 source/blender/editors/space_buttons/buttons_context.c

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source/blender/editors/space_buttons/buttons_context.c

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static int buttons_context_path_modifier(ButsContextPath *path)		static int buttons_context_path_modifier(ButsContextPath *path)
{		{
Object *ob;		Object *ob;

if (buttons_context_path_object(path)) {		if (buttons_context_path_object(path)) {
ob = path->ptr[path->len - 1].data;		ob = path->ptr[path->len - 1].data;

if (ob && ELEM(ob->type, OB_MESH, OB_CURVE, OB_FONT, OB_SURF, OB_LATTICE))		if (ob && ELEM(ob->type, OB_MESH, OB_CURVE, OB_FONT, OB_SURF, OB_LATTICE, OB_GPENCIL))
return 1;		return 1;
}		}

return 0;		return 0;
}		}

static int buttons_context_path_material(ButsContextPath *path)		static int buttons_context_path_material(ButsContextPath *path)
{		{
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static int buttons_context_path(const bContext C, ButsContextPath path, int mainb, int flag)		static int buttons_context_path(const bContext C, ButsContextPath path, int mainb, int flag)
{		{
SpaceButs *sbuts = CTX_wm_space_buts(C);		SpaceButs *sbuts = CTX_wm_space_buts(C);
Scene *scene = CTX_data_scene(C);		Scene *scene = CTX_data_scene(C);
WorkSpace *workspace = CTX_wm_workspace(C);		WorkSpace *workspace = CTX_wm_workspace(C);
ViewLayer *view_layer = BKE_view_layer_from_workspace_get(scene, workspace);		ViewLayer *view_layer = BKE_view_layer_from_workspace_get(scene, workspace);
ID *id;		ID *id;
int found;		int found;
		Object *ob = CTX_data_active_object(C);

memset(path, 0, sizeof(*path));		memset(path, 0, sizeof(*path));
path->flag = flag;		path->flag = flag;

/* If some ID datablock is pinned, set the root pointer. */		/* If some ID datablock is pinned, set the root pointer. */
if (sbuts->pinid) {		if (sbuts->pinid) {
id = sbuts->pinid;		id = sbuts->pinid;

▲ Show 20 Lines • Show All 52 Lines • ▼ Show 20 Lines	case BCONTEXT_MODIFIER:
break;		break;
case BCONTEXT_DATA:		case BCONTEXT_DATA:
found = buttons_context_path_data(path, -1);		found = buttons_context_path_data(path, -1);
break;		break;
case BCONTEXT_PARTICLE:		case BCONTEXT_PARTICLE:
found = buttons_context_path_particle(path);		found = buttons_context_path_particle(path);
break;		break;
case BCONTEXT_MATERIAL:		case BCONTEXT_MATERIAL:
		/* the colors of grease pencil are not real materials, but to keep UI consistency, we
		simulate and generate a path */
		if (ob && ob->type == OB_GPENCIL) {
		found = buttons_context_path_data(path, -1);
		break;
		}
found = buttons_context_path_material(path);		found = buttons_context_path_material(path);
break;		break;
case BCONTEXT_TEXTURE:		case BCONTEXT_TEXTURE:
found = buttons_context_path_texture(C, path, sbuts->texuser);		found = buttons_context_path_texture(C, path, sbuts->texuser);
break;		break;
case BCONTEXT_BONE:		case BCONTEXT_BONE:
found = buttons_context_path_bone(path);		found = buttons_context_path_bone(path);
if (!found)		if (!found)
▲ Show 20 Lines • Show All 57 Lines • ▼ Show 20 Lines	void buttons_context_compute(const bContext C, SpaceButs sbuts)
for (a = 0; a < BCONTEXT_TOT; a++) {		for (a = 0; a < BCONTEXT_TOT; a++) {
if (buttons_context_path(C, path, a, pflag)) {		if (buttons_context_path(C, path, a, pflag)) {
flag \|= (1 << a);		flag \|= (1 << a);

/* setting icon for data context */		/* setting icon for data context */
if (a == BCONTEXT_DATA) {		if (a == BCONTEXT_DATA) {
ptr = &path->ptr[path->len - 1];		ptr = &path->ptr[path->len - 1];

if (ptr->type)		if (ptr->type) {
sbuts->dataicon = RNA_struct_ui_icon(ptr->type);		sbuts->dataicon = RNA_struct_ui_icon(ptr->type);
else		}
		else {
		Object *ob = CTX_data_active_object(C);
		if (ob->type == OB_GPENCIL) {
		sbuts->dataicon = ICON_GREASEPENCIL;
		}
		else {
sbuts->dataicon = ICON_EMPTY_DATA;		sbuts->dataicon = ICON_EMPTY_DATA;
}		}
}		}
}		}
		}
		}

/* always try to use the tab that was explicitly		/* always try to use the tab that was explicitly
* set to the user, so that once that context comes		* set to the user, so that once that context comes
* back, the tab is activated again */		* back, the tab is activated again */
sbuts->mainb = sbuts->mainbuser;		sbuts->mainb = sbuts->mainbuser;

/* in case something becomes invalid, change */		/* in case something becomes invalid, change */
if ((flag & (1 << sbuts->mainb)) == 0) {		if ((flag & (1 << sbuts->mainb)) == 0) {
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