Make stuff in the automation menu apply to the track selection.

git-svn-id: svn://localhost/ardour2/branches/3.0@9088 d708f5d6-7413-0410-9779-e7cbd77b26cf

6 files changed, 153 insertions, 124 deletions

diff --git a/gtk2_ardour/audio_time_axis.cc b/gtk2_ardour/audio_time_axis.cc
index 5cfe3500db..79751145bf 100644
--- a/gtk2_ardour/audio_time_axis.cc
+++ b/gtk2_ardour/audio_time_axis.cc
@@ -311,38 +311,51 @@ AudioTimeAxisView::update_pan_track_visibility ()
 }
 
 void
-AudioTimeAxisView::show_all_automation ()
+AudioTimeAxisView::show_all_automation (bool apply_to_selection)
 {
-	no_redraw = true;
-
-	RouteTimeAxisView::show_all_automation ();
-
-	no_redraw = false;
-
-	_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
+	if (apply_to_selection) {
+		_editor.get_selection().tracks.foreach_audio_time_axis (boost::bind (&AudioTimeAxisView::show_all_automation, _1, false));
+	} else {
+		
+		no_redraw = true;
+		
+		RouteTimeAxisView::show_all_automation ();
+
+		no_redraw = false;
+		
+		_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
+	}
 }
 
 void
-AudioTimeAxisView::show_existing_automation ()
+AudioTimeAxisView::show_existing_automation (bool apply_to_selection)
 {
-	no_redraw = true;
-
-	RouteTimeAxisView::show_existing_automation ();
-
-	no_redraw = false;
-
-	_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
+	if (apply_to_selection) {
+		_editor.get_selection().tracks.foreach_audio_time_axis (boost::bind (&AudioTimeAxisView::show_existing_automation, _1, false));
+	} else {
+		no_redraw = true;
+		
+		RouteTimeAxisView::show_existing_automation ();
+		
+		no_redraw = false;
+		
+		_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
+	}
 }
 
 void
-AudioTimeAxisView::hide_all_automation ()
+AudioTimeAxisView::hide_all_automation (bool apply_to_selection)
 {
-	no_redraw = true;
-
-	RouteTimeAxisView::hide_all_automation();
-
-	no_redraw = false;
-	_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
+	if (apply_to_selection) {
+		_editor.get_selection().tracks.foreach_audio_time_axis (boost::bind (&AudioTimeAxisView::hide_all_automation, _1, false));
+	} else {
+		no_redraw = true;
+		
+		RouteTimeAxisView::hide_all_automation();
+		
+		no_redraw = false;
+		_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
+	}
 }
 
 void
@@ -436,23 +449,23 @@ AudioTimeAxisView::update_control_names ()
 }
 
 void
-AudioTimeAxisView::build_automation_action_menu ()
+AudioTimeAxisView::build_automation_action_menu (bool for_selection)
 {
 	using namespace Menu_Helpers;
 
-	RouteTimeAxisView::build_automation_action_menu ();
+	RouteTimeAxisView::build_automation_action_menu (for_selection);
 
 	MenuList& automation_items = automation_action_menu->items ();
 
 	automation_items.push_back (CheckMenuElem (_("Fader"), sigc::mem_fun (*this, &AudioTimeAxisView::update_gain_track_visibility)));
 	gain_automation_item = dynamic_cast<CheckMenuItem*> (&automation_items.back ());
-	gain_automation_item->set_active (gain_track->marked_for_display ());
+	gain_automation_item->set_active (gain_track->marked_for_display () && (!for_selection || _editor.get_selection().tracks.size() == 1));
 
 	_main_automation_menu_map[Evoral::Parameter(GainAutomation)] = gain_automation_item;
 
 	automation_items.push_back (CheckMenuElem (_("Pan"), sigc::mem_fun (*this, &AudioTimeAxisView::update_pan_track_visibility)));
 	pan_automation_item = dynamic_cast<CheckMenuItem*> (&automation_items.back ());
-	pan_automation_item->set_active (pan_tracks.front()->marked_for_display ());
+	pan_automation_item->set_active (pan_tracks.front()->marked_for_display () && (!for_selection || _editor.get_selection().tracks.size() == 1));
 
 	set<Evoral::Parameter> const & params = _route->pannable()->what_can_be_automated ();
 	for (set<Evoral::Parameter>::iterator p = params.begin(); p != params.end(); ++p) {
diff --git a/gtk2_ardour/audio_time_axis.h b/gtk2_ardour/audio_time_axis.h
index 1023c1edf5..3688f49062 100644
--- a/gtk2_ardour/audio_time_axis.h
+++ b/gtk2_ardour/audio_time_axis.h
@@ -95,11 +95,11 @@ class AudioTimeAxisView : public RouteTimeAxisView
 
 	void append_extra_display_menu_items ();
 	Gtk::Menu* build_mode_menu();
-	void build_automation_action_menu ();
+	void build_automation_action_menu (bool);
 
-	void show_all_automation ();
-	void show_existing_automation ();
-	void hide_all_automation ();
+	void show_all_automation (bool apply_to_selection = false);
+	void show_existing_automation (bool apply_to_selection = false);
+	void hide_all_automation (bool apply_to_selection = false);
 
 	void gain_hidden ();
 	void pan_hidden ();
diff --git a/gtk2_ardour/midi_time_axis.cc b/gtk2_ardour/midi_time_axis.cc
index b1068e7e3f..0348e632f8 100644
--- a/gtk2_ardour/midi_time_axis.cc
+++ b/gtk2_ardour/midi_time_axis.cc
@@ -414,7 +414,7 @@ MidiTimeAxisView::toggle_midi_thru ()
 }
 
 void
-MidiTimeAxisView::build_automation_action_menu ()
+MidiTimeAxisView::build_automation_action_menu (bool for_selection)
 {
 	using namespace Menu_Helpers;
 
@@ -430,7 +430,7 @@ MidiTimeAxisView::build_automation_action_menu ()
 	}
 
 	_channel_command_menu_map.clear ();
-	RouteTimeAxisView::build_automation_action_menu ();
+	RouteTimeAxisView::build_automation_action_menu (for_selection);
 
 	MenuList& automation_items = automation_action_menu->items();
 	
@@ -447,7 +447,9 @@ MidiTimeAxisView::build_automation_action_menu ()
 		*/
 
 		add_channel_command_menu_item (automation_items, _("Bender"), MidiPitchBenderAutomation, 0);
+		automation_items.back().set_sensitive (!for_selection || _editor.get_selection().tracks.size() == 1);
 		add_channel_command_menu_item (automation_items, _("Pressure"), MidiChannelPressureAutomation, 0);
+		automation_items.back().set_sensitive (!for_selection || _editor.get_selection().tracks.size() == 1);
 		
 		/* now all MIDI controllers. Always offer the possibility that we will rebuild the controllers menu
 		   since it might need to be updated after a channel mode change or other change. Also detach it
@@ -458,6 +460,7 @@ MidiTimeAxisView::build_automation_action_menu ()
 		
 		automation_items.push_back (SeparatorElem());
 		automation_items.push_back (MenuElem (_("Controllers"), *controller_menu));
+		automation_items.back().set_sensitive (!for_selection || _editor.get_selection().tracks.size() == 1);
 	} else {
 		automation_items.push_back (MenuElem (string_compose ("<i>%1</i>", _("No MIDI Channels selected"))));
 		dynamic_cast<Label*> (automation_items.back().get_child())->set_use_markup (true);
diff --git a/gtk2_ardour/midi_time_axis.h b/gtk2_ardour/midi_time_axis.h
index 1adba26d24..94926e28a2 100644
--- a/gtk2_ardour/midi_time_axis.h
+++ b/gtk2_ardour/midi_time_axis.h
@@ -112,7 +112,7 @@ class MidiTimeAxisView : public RouteTimeAxisView
 	void custom_device_mode_changed();
 
 	void append_extra_display_menu_items ();
-	void build_automation_action_menu ();
+	void build_automation_action_menu (bool);
 	Gtk::Menu* build_note_mode_menu();
 	Gtk::Menu* build_color_mode_menu();
 
diff --git a/gtk2_ardour/route_time_axis.cc b/gtk2_ardour/route_time_axis.cc
index 6d09fe8792..7197f30bcd 100644
--- a/gtk2_ardour/route_time_axis.cc
+++ b/gtk2_ardour/route_time_axis.cc
@@ -338,7 +338,7 @@ void
 RouteTimeAxisView::automation_click ()
 {
 	conditionally_add_to_selection ();
-	build_automation_action_menu ();
+	build_automation_action_menu (false);
 	automation_action_menu->popup (1, gtk_get_current_event_time());
 }
 
@@ -372,7 +372,7 @@ RouteTimeAxisView::set_state (const XMLNode& node, int version)
 }
 
 void
-RouteTimeAxisView::build_automation_action_menu ()
+RouteTimeAxisView::build_automation_action_menu (bool for_selection)
 {
 	using namespace Menu_Helpers;
 
@@ -391,13 +391,13 @@ RouteTimeAxisView::build_automation_action_menu ()
 	automation_action_menu->set_name ("ArdourContextMenu");
 	
 	items.push_back (MenuElem (_("Show All Automation"),
-				   sigc::mem_fun(*this, &RouteTimeAxisView::show_all_automation)));
+				   sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::show_all_automation), for_selection)));
 	
 	items.push_back (MenuElem (_("Show Existing Automation"),
-				   sigc::mem_fun(*this, &RouteTimeAxisView::show_existing_automation)));
+				   sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::show_existing_automation), for_selection)));
 	
 	items.push_back (MenuElem (_("Hide All Automation"),
-				   sigc::mem_fun(*this, &RouteTimeAxisView::hide_all_automation)));
+				   sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::hide_all_automation), for_selection)));
 
 	items.push_back (SeparatorElem ());
 	
@@ -405,7 +405,7 @@ RouteTimeAxisView::build_automation_action_menu ()
 	   so it was detached above */
 
 	items.push_back (MenuElem (_("Plugins"), subplugin_menu));
-	items.back().set_sensitive (!subplugin_menu.items().empty());
+	items.back().set_sensitive (!subplugin_menu.items().empty() && (!for_selection || _editor.get_selection().tracks.size() == 1));;
 }
 
 void
@@ -615,7 +615,7 @@ RouteTimeAxisView::build_display_menu ()
 		route_group_menu->build (r);
 		items.push_back (MenuElem (_("Route Group"), *route_group_menu->menu ()));
 
-		build_automation_action_menu ();
+		build_automation_action_menu (true);
 		items.push_back (MenuElem (_("Automation"), *automation_action_menu));
 
 		items.push_back (SeparatorElem());
@@ -1615,109 +1615,121 @@ RouteTimeAxisView::automation_track_hidden (Evoral::Parameter param)
 
 
 void
-RouteTimeAxisView::show_all_automation ()
+RouteTimeAxisView::show_all_automation (bool apply_to_selection)
 {
-	no_redraw = true;
-
-	/* Show our automation */
-
-	for (AutomationTracks::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) {
-		i->second->set_marked_for_display (true);
-		i->second->canvas_display()->show();
-		i->second->get_state_node()->add_property ("shown", X_("yes"));
-
-		Gtk::CheckMenuItem* menu = automation_child_menu_item (i->first);
+	if (apply_to_selection) {
+		_editor.get_selection().tracks.foreach_route_time_axis (boost::bind (&RouteTimeAxisView::show_all_automation, _1, false));
+	} else {
+		no_redraw = true;
 		
-		if (menu) {
-			menu->set_active(true);
-		}
-	}
-
-
-	/* Show processor automation */
-
-	for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
-		for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
-			if ((*ii)->view == 0) {
-				add_processor_automation_curve ((*i)->processor, (*ii)->what);
-			}
-
-			(*ii)->menu_item->set_active (true);
-		}
-	}
-
-	no_redraw = false;
-
-	/* Redraw */
-
-	 _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
-}
-
-void
-RouteTimeAxisView::show_existing_automation ()
-{
-	no_redraw = true;
-
-	/* Show our automation */
-
-	for (AutomationTracks::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) {
-		if (i->second->has_automation()) {
+		/* Show our automation */
+		
+		for (AutomationTracks::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) {
 			i->second->set_marked_for_display (true);
 			i->second->canvas_display()->show();
 			i->second->get_state_node()->add_property ("shown", X_("yes"));
-
+			
 			Gtk::CheckMenuItem* menu = automation_child_menu_item (i->first);
+			
 			if (menu) {
 				menu->set_active(true);
 			}
 		}
-	}
-
-
-	/* Show processor automation */
-
-	for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
-		for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
-			if ((*ii)->view != 0 && (*i)->processor->control((*ii)->what)->list()->size() > 0) {
+		
+		
+		/* Show processor automation */
+		
+		for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
+			for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
+				if ((*ii)->view == 0) {
+					add_processor_automation_curve ((*i)->processor, (*ii)->what);
+				}
+				
 				(*ii)->menu_item->set_active (true);
 			}
 		}
+		
+		no_redraw = false;
+		
+		/* Redraw */
+		
+		_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
 	}
-
-	no_redraw = false;
-
-	_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
 }
-
+	
 void
-RouteTimeAxisView::hide_all_automation ()
+RouteTimeAxisView::show_existing_automation (bool apply_to_selection)
 {
-	no_redraw = true;
-
-	/* Hide our automation */
-
-	for (AutomationTracks::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) {
-		i->second->set_marked_for_display (false);
-		i->second->hide ();
-		i->second->get_state_node()->add_property ("shown", X_("no"));
-
-		Gtk::CheckMenuItem* menu = automation_child_menu_item (i->first);
+	if (apply_to_selection) {
+		_editor.get_selection().tracks.foreach_route_time_axis (boost::bind (&RouteTimeAxisView::show_existing_automation, _1, false));
+	} else {
+		no_redraw = true;
+		
+		/* Show our automation */
+		
+		for (AutomationTracks::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) {
+			if (i->second->has_automation()) {
+				i->second->set_marked_for_display (true);
+				i->second->canvas_display()->show();
+				i->second->get_state_node()->add_property ("shown", X_("yes"));
+				
+				Gtk::CheckMenuItem* menu = automation_child_menu_item (i->first);
+				if (menu) {
+					menu->set_active(true);
+				}
+			}
+		}
+		
+		
+		/* Show processor automation */
 		
-		if (menu) {
-			menu->set_active (false);
+		for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
+			for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
+				if ((*ii)->view != 0 && (*i)->processor->control((*ii)->what)->list()->size() > 0) {
+					(*ii)->menu_item->set_active (true);
+				}
+			}
 		}
+		
+		no_redraw = false;
+		
+		_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
 	}
+}
 
-	/* Hide processor automation */
+void
+RouteTimeAxisView::hide_all_automation (bool apply_to_selection)
+{
+	if (apply_to_selection) {
+		_editor.get_selection().tracks.foreach_route_time_axis (boost::bind (&RouteTimeAxisView::hide_all_automation, _1, false));
+	} else {
+		no_redraw = true;
 
-	for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
-		for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
-			(*ii)->menu_item->set_active (false);
+		/* Hide our automation */
+		
+		for (AutomationTracks::iterator i = _automation_tracks.begin(); i != _automation_tracks.end(); ++i) {
+			i->second->set_marked_for_display (false);
+			i->second->hide ();
+			i->second->get_state_node()->add_property ("shown", X_("no"));
+			
+			Gtk::CheckMenuItem* menu = automation_child_menu_item (i->first);
+			
+			if (menu) {
+				menu->set_active (false);
+			}
 		}
+		
+		/* Hide processor automation */
+		
+		for (list<ProcessorAutomationInfo*>::iterator i = processor_automation.begin(); i != processor_automation.end(); ++i) {
+			for (vector<ProcessorAutomationNode*>::iterator ii = (*i)->lines.begin(); ii != (*i)->lines.end(); ++ii) {
+				(*ii)->menu_item->set_active (false);
+			}
+		}
+		
+		no_redraw = false;
+		_route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
 	}
-
-	no_redraw = false;
-	 _route->gui_changed ("track_height", (void *) 0); /* EMIT_SIGNAL */
 }
 
 
diff --git a/gtk2_ardour/route_time_axis.h b/gtk2_ardour/route_time_axis.h
index 9a4f321301..91bc1ff5c6 100644
--- a/gtk2_ardour/route_time_axis.h
+++ b/gtk2_ardour/route_time_axis.h
@@ -212,7 +212,7 @@ protected:
 
 	void set_color (Gdk::Color const &);
 
-	virtual void build_automation_action_menu ();
+	virtual void build_automation_action_menu (bool);
 	virtual void append_extra_display_menu_items () {}
 	void         build_display_menu ();
 
@@ -225,9 +225,10 @@ protected:
 	void rename_current_playlist ();
 
 	void         automation_click ();
-	virtual void show_all_automation ();
-	virtual void show_existing_automation ();
-	virtual void hide_all_automation ();
+
+	virtual void show_all_automation (bool apply_to_selection = false);
+	virtual void show_existing_automation (bool apply_to_selection = false);
+	virtual void hide_all_automation (bool apply_to_selection = false);
 
 	void timestretch (framepos_t start, framepos_t end);