X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fmarginwidget.cpp;h=2d663cdc18b17a18740dfc7126b11da13f99e579;hp=8716439e6f74e294505489f148e8d3e31c7af7f1;hb=cbf0f87e496c9d9157591c94dc445aaa960fe79d;hpb=2155b66bed9f0802caec0b1e86f7f03d317a3e83

diff --git a/pv/view/marginwidget.cpp b/pv/view/marginwidget.cpp
index 8716439e..2d663cdc 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_);
@@ -66,8 +62,17 @@ void MarginWidget::contextMenuEvent(QContextMenuEvent *event)
 		menu->exec(event->globalPos());
 }
 
-void MarginWidget::clear_selection()
+void MarginWidget::keyPressEvent(QKeyEvent *e)
 {
+	assert(e);
+
+	if (e->key() == Qt::Key_Delete)
+	{
+		const auto items = this->items();
+		for (auto &i : items)
+			if (i->selected())
+				i->delete_pressed();
+	}
 }
 
 } // namespace view