X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fcursorheader.cpp;h=2683e9e6b20c8fc10c9d81f5bfd10dadb14f95fa;hb=8914fe790fb677c56194a3ae4da06ba671fca78a;hp=e308867cfd9f0335850a83b309ae563ce9b810a8;hpb=9a3774933c3051262af1f0e3ec4bd747fd6b4f48;p=pulseview.git

diff --git a/pv/view/cursorheader.cpp b/pv/view/cursorheader.cpp
index e308867..2683e9e 100644
--- a/pv/view/cursorheader.cpp
+++ b/pv/view/cursorheader.cpp
@@ -47,7 +47,6 @@ int CursorHeader::calculateTextHeight()
 
 CursorHeader::CursorHeader(View &parent) :
 	MarginWidget(parent),
-	dragging_(false),
 	textHeight_(calculateTextHeight())
 {
 	setMouseTracking(true);
@@ -84,6 +83,8 @@ void CursorHeader::paintEvent(QPaintEvent*)
 
 void CursorHeader::mouseMoveEvent(QMouseEvent *e)
 {
+	mouse_point_ = e->pos();
+
 	if (!(e->buttons() & Qt::LeftButton))
 		return;
 
@@ -99,7 +100,8 @@ void CursorHeader::mouseMoveEvent(QMouseEvent *e)
 	for (auto &i : items)
 		if (i->dragging())
 			i->set_time(view_.offset() +
-				(i->drag_point().x() + delta) * view_.scale());
+				(i->drag_point().x() + delta - 0.5) *
+				view_.scale());
 }
 
 void CursorHeader::mousePressEvent(QMouseEvent *e)
@@ -149,5 +151,16 @@ void CursorHeader::mouseReleaseEvent(QMouseEvent *)
 		i->drag_release();
 }
 
+void CursorHeader::leaveEvent(QEvent*)
+{
+	mouse_point_ = QPoint(-1, -1);
+	update();
+}
+
+void CursorHeader::mouseDoubleClickEvent(QMouseEvent *e)
+{
+	view_.add_flag(view_.offset() + ((double)e->x() + 0.5) * view_.scale());
+}
+
 } // namespace view
 } // namespace pv