X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fmarginwidget.cpp;h=7e4fcdfa76aed109e0e8bfb6cb2032f6690bbdb6;hp=2ef262762cc0c13a7683b0aa7379099e3fca2502;hb=0aa57689a8abc7eb313de50774b8d0cf271bc61f;hpb=5a6a4ce3e32a250cd586f4755573ed3bed530d7b

diff --git a/pv/view/marginwidget.cpp b/pv/view/marginwidget.cpp
index 2ef26276..7e4fcdfa 100644
--- a/pv/view/marginwidget.cpp
+++ b/pv/view/marginwidget.cpp
@@ -33,13 +33,15 @@ namespace pv {
 namespace view {
 
 MarginWidget::MarginWidget(View &parent) :
-	QWidget(&parent),
-	view_(parent),
-	dragging_(false)
+	ViewWidget(parent)
 {
 	setAttribute(Qt::WA_NoSystemBackground, true);
-	setFocusPolicy(Qt::ClickFocus);
-	setMouseTracking(true);
+}
+
+void MarginWidget::item_clicked(const shared_ptr<ViewItem> &item)
+{
+	if (item && item->enabled())
+		show_popup(item);
 }
 
 void MarginWidget::show_popup(const shared_ptr<ViewItem> &item)
@@ -49,12 +51,6 @@ void MarginWidget::show_popup(const shared_ptr<ViewItem> &item)
 		p->show();
 }
 
-void MarginWidget::leaveEvent(QEvent*)
-{
-	mouse_point_ = QPoint(-1, -1);
-	update();
-}
-
 void MarginWidget::contextMenuEvent(QContextMenuEvent *event)
 {
 	const shared_ptr<ViewItem> r = get_mouse_over_item(mouse_point_);
@@ -66,12 +62,16 @@ void MarginWidget::contextMenuEvent(QContextMenuEvent *event)
 		menu->exec(event->globalPos());
 }
 
-void MarginWidget::clear_selection()
+void MarginWidget::keyPressEvent(QKeyEvent *event)
 {
-	const auto items = this->items();
-	for (auto &i : items)
-		i->select(false);
-	update();
+	assert(event);
+
+	if (event->key() == Qt::Key_Delete) {
+		const auto items = this->items();
+		for (auto &i : items)
+			if (i->selected())
+				i->delete_pressed();
+	}
 }
 
 } // namespace view