git-svn-id: svn://db.shs.com.ru/libs@81 a8b55f48-bf90-11e4-a774-851b48703e85

qad_blockview/blockview.cpp

@@ -31,7 +31,6 @@ void BlockView::_init() {
 	scene_->setSceneRect(-2500, -2500, 5000, 5000);
 	scene_->setItemIndexMethod(QGraphicsScene::NoIndex);
 	scene_->installEventFilter(this);
-	scene_->addItem(&sel_rect);
 	scene_->addItem(&tmp_bus);
 	widget_thumb.setParent(this);
 	//widget_thumb.setAutoFillBackground(true);
@@ -369,6 +368,7 @@ bool BlockView::eventFilter(QObject * o, QEvent * e) {
 						sel_rect.setRect(QRectF(scene_point, me->scenePos()).normalized());
 						if (fmm_drag) {
 							if (mm_ci == 0) {
+								scene_->addItem(&sel_rect);
 								sel_rect.show();
 								if (!mm_mods.testFlag(Qt::ControlModifier))
 									clearSelection();
@@ -516,6 +516,8 @@ bool BlockView::eventFilter(QObject * o, QEvent * e) {
 				}
 			}
 			sel_rect.hide();
+			if (sel_rect.scene())
+				scene_->removeItem(&sel_rect);
 			mm_drag = false;
 			mm_ci = 0;
 			unsetCursor();