C++ (Cpp) WM_operator_properties_border_to_rctf Examples

Example #1

File: node_select.c Project: bitfusionio/blender

static int node_borderselect_exec(bContext *C, wmOperator *op)
{
	SpaceNode *snode = CTX_wm_space_node(C);
	ARegion *ar = CTX_wm_region(C);
	bNode *node;
	rctf rectf;
	int gesture_mode = RNA_int_get(op->ptr, "gesture_mode");
	const bool extend = RNA_boolean_get(op->ptr, "extend");
	
	WM_operator_properties_border_to_rctf(op, &rectf);
	UI_view2d_region_to_view_rctf(&ar->v2d, &rectf, &rectf);
	
	for (node = snode->edittree->nodes.first; node; node = node->next) {
		if (BLI_rctf_isect(&rectf, &node->totr, NULL)) {
			nodeSetSelected(node, (gesture_mode == GESTURE_MODAL_SELECT));
		}
		else if (!extend) {
			nodeSetSelected(node, false);
		}
	}
	
	ED_node_sort(snode->edittree);
	
	WM_event_add_notifier(C, NC_NODE | NA_SELECTED, NULL);

	return OPERATOR_FINISHED;
}

Example #2

File: clip_graph_ops.c Project: Bforartists/Bforartists

static int border_select_graph_exec(bContext *C, wmOperator *op)
{
	SpaceClip *sc = CTX_wm_space_clip(C);
	ARegion *ar = CTX_wm_region(C);

	MovieClip *clip = ED_space_clip_get_clip(sc);
	MovieTracking *tracking = &clip->tracking;
	MovieTrackingTrack *act_track = BKE_tracking_track_get_active(tracking);
	BorderSelectuserData userdata;
	rctf rect;

	if (act_track == NULL) {
		return OPERATOR_CANCELLED;
	}

	/* get rectangle from operator */
	WM_operator_properties_border_to_rctf(op, &rect);
	UI_view2d_region_to_view_rctf(&ar->v2d, &rect, &userdata.rect);

	userdata.changed = false;
	userdata.mode = RNA_int_get(op->ptr, "gesture_mode");
	userdata.extend = RNA_boolean_get(op->ptr, "extend");

	clip_graph_tracking_values_iterate_track(sc, act_track, &userdata, border_select_cb, NULL, NULL);

	if (userdata.changed) {
		WM_event_add_notifier(C, NC_GEOM | ND_SELECT, NULL);

		return OPERATOR_FINISHED;
	}

	return OPERATOR_CANCELLED;
}

Example #3

File: anim_markers.c Project: caomw/blender-ui

static int ed_marker_border_select_exec(bContext *C, wmOperator *op)
{
	View2D *v2d = UI_view2d_fromcontext(C);
	ListBase *markers = ED_context_get_markers(C);
	TimeMarker *marker;
	int gesture_mode = RNA_int_get(op->ptr, "gesture_mode");
	bool extend = RNA_boolean_get(op->ptr, "extend");
	rctf rect;
	
	WM_operator_properties_border_to_rctf(op, &rect);
	UI_view2d_region_to_view_rctf(v2d, &rect, &rect);
	
	if (markers == NULL)
		return 0;
	
	/* XXX marker context */
	for (marker = markers->first; marker; marker = marker->next) {
		if (BLI_rctf_isect_x(&rect, marker->frame)) {
			switch (gesture_mode) {
				case GESTURE_MODAL_SELECT:
					marker->flag |= SELECT;
					break;
				case GESTURE_MODAL_DESELECT:
					marker->flag &= ~SELECT;
					break;
			}
		}
		else if (!extend) {
			marker->flag &= ~SELECT;
		}
	}
	
	WM_event_add_notifier(C, NC_SCENE | ND_MARKERS, NULL);
	WM_event_add_notifier(C, NC_ANIMATION | ND_MARKERS, NULL);

	return 1;
}