Differential D16731 Diff 58455 source/blender/editors/screen/screen_ops.c

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source/blender/editors/screen/screen_ops.c

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	ot->exec = space_type_set_or_cycle_exec;			ot->exec = space_type_set_or_cycle_exec;
	ot->poll = space_type_set_or_cycle_poll;			ot->poll = space_type_set_or_cycle_poll;

	ot->flag = 0;			ot->flag = 0;

	RNA_def_enum(ot->srna, "space_type", rna_enum_space_type_items, SPACE_EMPTY, "Type", "");			RNA_def_enum(ot->srna, "space_type", rna_enum_space_type_items, SPACE_EMPTY, "Type", "");
	}			}

				/** \} */

				/* -------------------------------------------------------------------- */
				/** \name Area Space Cycle
				* \{ */

				static const EnumPropertyItem area_space_cycle_direction[] = {
				{0, "BACK", 0, "Back", ""},
				{1, "FORWARD", 0, "Forward", ""},
				{0, NULL, 0, NULL, NULL},
				};

				static bool area_space_cycle_poll(bContext *C)
				{
				ScrArea *area = CTX_wm_area(C);
				return (area && !ELEM(area->spacetype, SPACE_TOPBAR, SPACE_STATUSBAR) &&
				BLI_listbase_count_at_most(&area->spacedata, 2) > 1);
				}

				static int area_space_cycle_exec(bContext C, wmOperator op)
				{
				const eScreenCycle direction = RNA_enum_get(op->ptr, "direction");

				ScrArea *area = CTX_wm_area(C);
				wmWindow *win = CTX_wm_window(C);
				SpaceLink *slold = area->spacedata.first;
				SpaceLink *slnew;

				/* XXX: No attempt to deal with header alignment. */

				bool skip_region_exit = true;
				void *area_exit = area->type ? area->type->exit : NULL;
				if (skip_region_exit && area->type) {
				area->type->exit = NULL;
				}
				ED_area_exit(C, area);
				if (skip_region_exit && area->type) {
				area->type->exit = area_exit;
				}

				if (direction == SPACE_CONTEXT_CYCLE_PREV) {
				BLI_remlink(&area->spacedata, slold);
				BLI_addtail(&area->spacedata, slold);
				slnew = area->spacedata.first;
				}
				else {
				slnew = area->spacedata.last;
				BLI_remlink(&area->spacedata, slnew);
				BLI_addhead(&area->spacedata, slnew);
				}

				area->spacetype = slnew->spacetype;

				/* swap regions */
				slold->regionbase = area->regionbase;
				area->regionbase = slnew->regionbase;
				BLI_listbase_clear(&slnew->regionbase);
				/* SPACE_FLAG_TYPE_WAS_ACTIVE is only used to go back to a previously active space that is
				* overlapped by temporary ones. It's now properly activated, so the flag should be cleared
				* at this point. */
				slnew->link_flag &= ~SPACE_FLAG_TYPE_WAS_ACTIVE;

				ED_area_init(CTX_wm_manager(C), win, area);

				/* tell WM to refresh, cursor types etc */
				WM_event_add_mousemove(win);

				/* send space change notifier */
				WM_event_add_notifier(C, NC_SPACE \| ND_SPACE_CHANGED, area);

				ED_area_tag_refresh(area);
				ED_area_tag_redraw(area);

				return OPERATOR_FINISHED;
				}

				static void SCREEN_OT_area_space_cycle(wmOperatorType *ot)
				{
				/* identifiers */
				ot->name = "Cycle Area Editors";
				ot->description = "Cycle through an area's editors";
				ot->idname = "SCREEN_OT_area_space_cycle";

				/* api callbacks */
				ot->exec = area_space_cycle_exec;
				ot->poll = area_space_cycle_poll;

				ot->flag = 0;

				RNA_def_enum(ot->srna,
				"direction",
				area_space_cycle_direction,
				0,
				"Direction",
				"Direction to cycle through");
				}


	/** \} */			/** \} */

	/* -------------------------------------------------------------------- */			/* -------------------------------------------------------------------- */
	/** \name Space Context Cycle Operator			/** \name Space Context Cycle Operator
	* \{ */			* \{ */

	static const EnumPropertyItem space_context_cycle_direction[] = {			static const EnumPropertyItem space_context_cycle_direction[] = {
	{SPACE_CONTEXT_CYCLE_PREV, "PREV", 0, "Previous", ""},			{SPACE_CONTEXT_CYCLE_PREV, "PREV", 0, "Previous", ""},
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	WM_operatortype_append(SCREEN_OT_screenshot_area);			WM_operatortype_append(SCREEN_OT_screenshot_area);
	WM_operatortype_append(SCREEN_OT_userpref_show);			WM_operatortype_append(SCREEN_OT_userpref_show);
	WM_operatortype_append(SCREEN_OT_drivers_editor_show);			WM_operatortype_append(SCREEN_OT_drivers_editor_show);
	WM_operatortype_append(SCREEN_OT_info_log_show);			WM_operatortype_append(SCREEN_OT_info_log_show);
	WM_operatortype_append(SCREEN_OT_region_blend);			WM_operatortype_append(SCREEN_OT_region_blend);
	WM_operatortype_append(SCREEN_OT_space_type_set_or_cycle);			WM_operatortype_append(SCREEN_OT_space_type_set_or_cycle);
	WM_operatortype_append(SCREEN_OT_space_context_cycle);			WM_operatortype_append(SCREEN_OT_space_context_cycle);
	WM_operatortype_append(SCREEN_OT_workspace_cycle);			WM_operatortype_append(SCREEN_OT_workspace_cycle);
				WM_operatortype_append(SCREEN_OT_area_space_cycle);

	/* Frame changes. */			/* Frame changes. */
	WM_operatortype_append(SCREEN_OT_frame_offset);			WM_operatortype_append(SCREEN_OT_frame_offset);
	WM_operatortype_append(SCREEN_OT_frame_jump);			WM_operatortype_append(SCREEN_OT_frame_jump);
	WM_operatortype_append(SCREEN_OT_keyframe_jump);			WM_operatortype_append(SCREEN_OT_keyframe_jump);
	WM_operatortype_append(SCREEN_OT_marker_jump);			WM_operatortype_append(SCREEN_OT_marker_jump);

	WM_operatortype_append(SCREEN_OT_animation_step);			WM_operatortype_append(SCREEN_OT_animation_step);
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