X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fviewitem.cpp;h=7e581d952bcd00d8cc3f2ec4dd491fd74e5d24fb;hp=b833b4bbad0c19d2ea3afd6974381e35ecdf82fd;hb=f4e57597347e47a4ea58fbdc7b0a22e07f1c0ede;hpb=aef68e5ede14e179dcd72eb56f60618931008551

diff --git a/pv/view/viewitem.cpp b/pv/view/viewitem.cpp
index b833b4bb..7e581d95 100644
--- a/pv/view/viewitem.cpp
+++ b/pv/view/viewitem.cpp
@@ -27,14 +27,16 @@
 #include <QPalette>
 
 namespace pv {
-namespace view {
+namespace views {
+namespace TraceView {
 
+const QSizeF ViewItem::LabelPadding(4, 0);
 const int ViewItem::HighlightRadius = 3;
 
 ViewItem::ViewItem() :
-	context_parent_(NULL),
-	selected_(false),
-	drag_point_(INT_MIN, INT_MIN)
+	context_parent_(nullptr),
+	drag_point_(INT_MIN, INT_MIN),
+	selected_(false)
 {
 }
 
@@ -48,19 +50,20 @@ void ViewItem::select(bool select)
 	selected_ = select;
 }
 
-bool ViewItem::dragging() const
+bool ViewItem::is_draggable() const
 {
-	return drag_point_.x() != INT_MIN && drag_point_.y() != INT_MIN;
+	return true;
 }
 
-QPoint ViewItem::drag_point() const
+bool ViewItem::dragging() const
 {
-	return drag_point_;
+	return drag_point_.x() != INT_MIN && drag_point_.y() != INT_MIN;
 }
 
 void ViewItem::drag()
 {
-	drag_point_ = point();
+	if (is_draggable())
+		drag_point_ = point(QRect());
 }
 
 void ViewItem::drag_release()
@@ -68,12 +71,30 @@ void ViewItem::drag_release()
 	drag_point_ = QPoint(INT_MIN, INT_MIN);
 }
 
+QRectF ViewItem::label_rect(const QRectF &rect) const
+{
+	(void)rect;
+	return QRectF();
+}
+
+QRectF ViewItem::hit_box_rect(const ViewItemPaintParams &pp) const
+{
+	(void)pp;
+	return QRectF();
+}
+
 QMenu* ViewItem::create_context_menu(QWidget *parent)
 {
 	context_parent_ = parent;
 	return new QMenu(parent);
 }
 
+widgets::Popup* ViewItem::create_popup(QWidget *parent)
+{
+	(void)parent;
+	return nullptr;
+}
+
 void ViewItem::delete_pressed()
 {
 }
@@ -85,6 +106,13 @@ QPen ViewItem::highlight_pen()
 		Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin);
 }
 
+void ViewItem::paint_label(QPainter &p, const QRect &rect, bool hover)
+{
+	(void)p;
+	(void)rect;
+	(void)hover;
+}
+
 void ViewItem::paint_back(QPainter &p, const ViewItemPaintParams &pp)
 {
 	(void)p;
@@ -105,8 +133,9 @@ void ViewItem::paint_fore(QPainter &p, const ViewItemPaintParams &pp)
 
 QColor ViewItem::select_text_colour(QColor background)
 {
-	return (background.lightness() > 64) ? Qt::black : Qt::white;
+	return (background.lightness() > 110) ? Qt::black : Qt::white;
 }
 
-} // namespace view
+} // namespace TraceView
+} // namespace views
 } // namespace pv