do not start editing track/bus names on a single click in the name entry of the track header - require double click; show name label rather than name entry when rec-enabled, to allow using the name area for track selection (name entry would have been visually still available for editing, which is misleading

git-svn-id: svn://localhost/ardour2/branches/3.0@13738 d708f5d6-7413-0410-9779-e7cbd77b26cf

gtk2_ardour/route_time_axis.cc

@@ -246,7 +246,8 @@ RouteTimeAxisView::set_route (boost::shared_ptr<Route> rt)
 
 		/* pick up the correct freeze state */
 		map_frozen ();
-	}
+
+	} 
 
 	_editor.ZoomChanged.connect (sigc::mem_fun(*this, &RouteTimeAxisView::reset_samples_per_unit));
 	_editor.HorizontalPositionChanged.connect (sigc::mem_fun (*this, &RouteTimeAxisView::horizontal_position_changed));
@@ -263,9 +264,6 @@ RouteTimeAxisView::set_route (boost::shared_ptr<Route> rt)
 	gm.get_gain_slider().set_name ("GainFader");
 
 	gm.get_level_meter().signal_scroll_event().connect (sigc::mem_fun (*this, &RouteTimeAxisView::controls_ebox_scroll), false);
-
-	show_name_entry ();
-	hide_name_label ();
 }
 
 RouteTimeAxisView::~RouteTimeAxisView ()
@@ -2174,11 +2172,26 @@ RouteTimeAxisView::reset_processor_automation_curves ()
 	}
 }
 
+bool
+RouteTimeAxisView::can_edit_name () const
+{
+	/* we do not allow track name changes if it is record enabled
+	 */
+	return !_route->record_enabled();
+}
+
 void
 RouteTimeAxisView::update_rec_display ()
 {
 	RouteUI::update_rec_display ();
-	name_entry.set_sensitive (!_route->record_enabled());
+
+	if (_route->record_enabled()) {
+		hide_name_entry ();
+		show_name_label ();
+	} else {
+		hide_name_label ();
+		show_name_entry ();
+	}
 }
 
 void

gtk2_ardour/route_time_axis.h

@@ -232,20 +232,14 @@ protected:
 	virtual void hide_all_automation (bool apply_to_selection = false);
 
 	void timestretch (framepos_t start, framepos_t end);
-
 	void speed_changed ();
-
 	void map_frozen ();
-
 	void color_handler ();
-
 	void region_view_added (RegionView*);
-
 	void create_gain_automation_child (const Evoral::Parameter &, bool);
-
 	void setup_processor_menu_and_curves ();
-
 	void route_color_changed ();
+        bool can_edit_name() const;
 
 	boost::shared_ptr<AutomationTimeAxisView> gain_track;
 

gtk2_ardour/route_ui.cc

@@ -229,14 +229,18 @@ RouteUI::set_route (boost::shared_ptr<Route> rp)
 		rec_enable_button->show();
  		rec_enable_button->set_controllable (t->rec_enable_control());
 
-		update_rec_display ();
-
                 if (is_midi_track()) {
                         midi_track()->StepEditStatusChange.connect (route_connections, invalidator (*this),
                                                                     boost::bind (&RouteUI::step_edit_changed, this, _1), gui_context());
                 }
 
-	}
+	} 
+
+	/* this will work for busses and tracks, and needs to be called to
+	   set up the name entry/name label display.
+	*/
+
+	update_rec_display ();
 
 	if (is_track()) {
 		boost::shared_ptr<Track> t = boost::dynamic_pointer_cast<Track>(_route);

gtk2_ardour/time_axis_view.cc

@@ -112,8 +112,8 @@ TimeAxisView::TimeAxisView (ARDOUR::Session* sess, PublicEditor& ed, TimeAxisVie
 	*/
 
 	name_entry.set_name ("EditorTrackNameDisplay");
-	name_entry.signal_button_release_event().connect (sigc::mem_fun (*this, &TimeAxisView::name_entry_button_release));
-	name_entry.signal_button_press_event().connect (sigc::mem_fun (*this, &TimeAxisView::name_entry_button_press));
+	name_entry.signal_button_release_event().connect (sigc::mem_fun (*this, &TimeAxisView::name_entry_button_release), false);
+	name_entry.signal_button_press_event().connect (sigc::mem_fun (*this, &TimeAxisView::name_entry_button_press), false);
 	name_entry.signal_key_release_event().connect (sigc::mem_fun (*this, &TimeAxisView::name_entry_key_release));
 	name_entry.signal_activate().connect (sigc::mem_fun(*this, &TimeAxisView::name_entry_activated));
 	name_entry.signal_focus_in_event().connect (sigc::mem_fun (*this, &TimeAxisView::name_entry_focus_in));
@@ -682,13 +682,31 @@ TimeAxisView::name_entry_changed ()
 {
 }
 
+bool
+TimeAxisView::can_edit_name () const
+{
+	return true;
+}
+
 bool
 TimeAxisView::name_entry_button_press (GdkEventButton *ev)
 {
 	if (ev->button == 3) {
 		return true;
 	}
-	return false;
+
+	if (ev->button == 1) {
+		if (ev->type == GDK_2BUTTON_PRESS) {
+			if (can_edit_name()) {
+				name_entry.grab_focus ();
+				name_entry.start_editing ((GdkEvent*) ev);
+			}
+		} else {
+			conditionally_add_to_selection ();
+		}
+	}
+
+	return true;
 }
 
 bool

gtk2_ardour/time_axis_view.h

@@ -214,6 +214,8 @@ class TimeAxisView : public virtual AxisView
 	std::string controls_base_unselected_name;
 	std::string controls_base_selected_name;
 
+        virtual bool can_edit_name() const;
+
 	bool name_entry_button_press (GdkEventButton *ev);
 	bool name_entry_button_release (GdkEventButton *ev);
 	bool name_entry_key_release (GdkEventKey *ev);