Differential D999 Diff 3170 source/blender/editors/space_outliner/space_outliner.c

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source/blender/editors/space_outliner/space_outliner.c

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	#include "UI_resources.h"	#include "UI_resources.h"
	#include "UI_view2d.h"	#include "UI_view2d.h"
		#include "UI_interface.h"

	#include "outliner_intern.h"	#include "outliner_intern.h"

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	RNA_string_set(drop->ptr, "material", id->name + 2);	RNA_string_set(drop->ptr, "material", id->name + 2);
	}	}

		static int outliner_drag_scroll_poll(bContext C, wmDrag UNUSED(drag), const wmEvent *event)
		{
		// TODO: check if we are in the right outlinervis thingie-mode (soops->outlinevis)
		ARegion *ar = CTX_wm_region(C);

		if ((ar->v2d.winy - event->mval[1]) < 10) {
		ar->v2d.cur.ymin += 5.0;
		ar->v2d.cur.ymax += 5.0;

		ED_region_tag_redraw(ar);
		// not sure if we should even return success (do we need 'Scroll' to be displayed in the UI)?
		return 1;
		}
		else if (event->mval[1] < 10) {
		ar->v2d.cur.ymin -= 5.0;
		ar->v2d.cur.ymax -= 5.0;

		ED_region_tag_redraw(ar);
		// not sure if we should even return success (do we need 'Scroll' to be displayed in the UI)?
		return 1;
		}
		return 0;
		}

		static int outliner_drag_open_poll(bContext C, wmDrag UNUSED(drag), const wmEvent *event)
		{
		ARegion *ar = CTX_wm_region(C);
		SpaceOops *soops = CTX_wm_space_outliner(C);
		TreeElement *te;
		float fmval[2];

		// need to find out if we're hovering over the 'open/plus' icon
		// TODO: atm it opens immediately, check how we can implement a timer (so it will only open after a second or so...)
		UI_view2d_region_to_view(&ar->v2d, event->mval[0], event->mval[1], &fmval[0], &fmval[1]);

		// hrmf, 'dropzone' is actually only icon+name (rest of the row will return NULL)
		//te = outliner_dropzone_find(soops, fmval, 1);

		// rolled my own...
		te = outliner_drag_open_find(soops, fmval);
		if (te) {
		TreeStoreElem *tselem = TREESTORE(te);
		if (tselem->flag & TSE_CLOSED) {
		tselem->flag &= ~TSE_CLOSED;

		soops->storeflag \|= SO_TREESTORE_REDRAW;
		ED_region_tag_redraw(ar);
		// not sure if we should even return success (do we need 'Open' to be displayed in the UI)?
		return 1;
		}
		return 0;
		}
		return 0;
		}

		static void outliner_drag_dummy(wmDrag UNUSED(drag), wmDropBox UNUSED(drop))
		{
		}

	/* region dropbox definition */	/* region dropbox definition */
	static void outliner_dropboxes(void)	static void outliner_dropboxes(void)
	{	{
	ListBase *lb = WM_dropboxmap_find("Outliner", SPACE_OUTLINER, RGN_TYPE_WINDOW);	ListBase *lb = WM_dropboxmap_find("Outliner", SPACE_OUTLINER, RGN_TYPE_WINDOW);
		/* hack to get scrolling working (not a real dropbox -- functionalitiy in poll) */
		WM_dropbox_add(lb, "OUTLINER_OT_drag_scroll", outliner_drag_scroll_poll, outliner_drag_dummy);
		/* hack to get opening working (not a real dropbox -- functionalitiy in poll) */
		WM_dropbox_add(lb, "OUTLINER_OT_drag_open", outliner_drag_open_poll, outliner_drag_dummy);
		/* regular drag n drop */
	WM_dropbox_add(lb, "OUTLINER_OT_parent_drop", outliner_parent_drop_poll, outliner_parent_drop_copy);	WM_dropbox_add(lb, "OUTLINER_OT_parent_drop", outliner_parent_drop_poll, outliner_parent_drop_copy);
	WM_dropbox_add(lb, "OUTLINER_OT_parent_clear", outliner_parent_clear_poll, outliner_parent_clear_copy);	WM_dropbox_add(lb, "OUTLINER_OT_parent_clear", outliner_parent_clear_poll, outliner_parent_clear_copy);
	WM_dropbox_add(lb, "OUTLINER_OT_scene_drop", outliner_scene_drop_poll, outliner_scene_drop_copy);	WM_dropbox_add(lb, "OUTLINER_OT_scene_drop", outliner_scene_drop_poll, outliner_scene_drop_copy);
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