X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fview.cpp;h=e8774f332b235dfa20222c4cd5da09202a0b1371;hp=5959ff7b3f94f1288e2c02187a47b802da091704;hb=9eae6de4dd0a3c628026eca6ca55cef8b70bfa86;hpb=7b254679cb45fc4d032fe68c0797642a237f0fa6

diff --git a/pv/view/view.cpp b/pv/view/view.cpp
index 5959ff7b..e8774f33 100644
--- a/pv/view/view.cpp
+++ b/pv/view/view.cpp
@@ -145,6 +145,7 @@ View::View(Session &session, QWidget *parent) :
 	offset_(0),
 	updating_scroll_(false),
 	sticky_scrolling_(false), // Default setting is set in MainWindow::setup_ui()
+	coloured_bg_(false),
 	always_zoom_to_fit_(false),
 	tick_period_(0),
 	tick_prefix_(pv::util::SIPrefix::yocto),
@@ -563,11 +564,23 @@ void View::enable_sticky_scrolling(bool state)
 	sticky_scrolling_ = state;
 }
 
+void View::toggle_sticky_scrolling(void)
+{
+	sticky_scrolling_ = !sticky_scrolling_;
+}
+
+bool View::get_coloured_bg(void)
+{
+	return coloured_bg_;
+}
+
 void View::enable_coloured_bg(bool state)
 {
 	const vector<shared_ptr<TraceTreeItem>> items(
 		list_by_type<TraceTreeItem>());
 
+	coloured_bg_ = state;
+
 	for (shared_ptr<TraceTreeItem> i : items) {
 		// Can't cast to Trace because it's abstract, so we need to
 		// check for any derived classes individually
@@ -590,6 +603,11 @@ void View::enable_coloured_bg(bool state)
 	viewport_->update();
 }
 
+void View::toggle_coloured_bg(void)
+{
+	enable_coloured_bg(!coloured_bg_);
+}
+
 bool View::cursors_shown() const
 {
 	return show_cursors_;