X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fview.hpp;h=5981f57a036c92a986710e4cf1520eec649ffe8c;hb=9eae6de4dd0a3c628026eca6ca55cef8b70bfa86;hp=2f5d7020f05011c70594589ca95c4d50bae2bb65;hpb=efdec55aec1a137460fa362a381ed1904182bfed;p=pulseview.git

diff --git a/pv/view/view.hpp b/pv/view/view.hpp
index 2f5d7020..5981f57a 100644
--- a/pv/view/view.hpp
+++ b/pv/view/view.hpp
@@ -205,12 +205,27 @@ public:
 	 */
 	void enable_sticky_scrolling(bool state);
 
+	/**
+	 * Toggle sticky scrolling.
+	 */
+	void toggle_sticky_scrolling(void);
+
+	/**
+	 * Get current coloured_bg state. Returns true if coloured backgrounds are enabled.
+	 */
+	bool get_coloured_bg(void);
+
 	/**
 	 * Enables or disables coloured trace backgrounds. If they're not
 	 * coloured then they will use alternating colors.
 	 */
 	void enable_coloured_bg(bool state);
 
+	/**
+	 * Toggle coloured backgrounds.
+	 */
+	void toggle_coloured_bg(void);
+
 	/**
 	 * Returns true if cursors are displayed. false otherwise.
 	 */
@@ -401,6 +416,7 @@ private:
 
 	bool updating_scroll_;
 	bool sticky_scrolling_;
+	bool coloured_bg_;
 	bool always_zoom_to_fit_;
 	QTimer delayed_view_updater_;
 
@@ -423,7 +439,12 @@ private:
 	QTimer lazy_event_handler_;
 
 	// This is true when the defaults couldn't be set due to insufficient info
-	bool scroll_needs_defaults;
+	bool scroll_needs_defaults_;
+
+	// A nonzero value indicates the v offset to restore. See View::resizeEvent()
+	int saved_v_offset_;
+
+	bool size_finalized_;
 };
 
 } // namespace TraceView