Remove per-track mono option, as it seems somewhat useless now that we have a mix mono button in the monitor section.

git-svn-id: svn://localhost/ardour2/branches/3.0@8675 d708f5d6-7413-0410-9779-e7cbd77b26cf

4 files changed, 1 insertions, 19 deletions

diff --git a/gtk2_ardour/mixer_strip.cc b/gtk2_ardour/mixer_strip.cc
index b5597da664..4bd50e9d37 100644
--- a/gtk2_ardour/mixer_strip.cc
+++ b/gtk2_ardour/mixer_strip.cc
@@ -1358,8 +1358,6 @@ MixerStrip::build_route_ops_menu ()
 
 	MenuList& items = route_ops_menu->items();
 
-	items.push_back (CheckMenuElem (_("Mono"), sigc::mem_fun (*this, &MixerStrip::toggle_mono)));
-	_mono_menu_item = dynamic_cast<CheckMenuItem*> (&items.back ());
 	items.push_back (CheckMenuElem (_("Comments..."), sigc::mem_fun (*this, &MixerStrip::toggle_comment)));
 	_comment_menu_item = dynamic_cast<CheckMenuItem*> (&items.back ());
 	items.push_back (MenuElem (_("Save As Template..."), sigc::mem_fun(*this, &RouteUI::save_as_template)));
@@ -1893,12 +1891,6 @@ MixerStrip::on_leave_notify_event (GdkEventCrossing* ev)
 	return false;
 }
 
-void
-MixerStrip::toggle_mono ()
-{
-	panners.set_mono (_mono_menu_item->get_active ());
-}
-
 PluginSelector*
 MixerStrip::plugin_selector()
 {
diff --git a/gtk2_ardour/mixer_strip.h b/gtk2_ardour/mixer_strip.h
index 45e0fce52d..f6d5f0cec0 100644
--- a/gtk2_ardour/mixer_strip.h
+++ b/gtk2_ardour/mixer_strip.h
@@ -191,7 +191,6 @@ class MixerStrip : public RouteUI, public Gtk::EventBox
 	void comment_editor_done_editing ();
 	void setup_comment_editor ();
 	void toggle_comment ();
-	void toggle_mono ();
 
 	Gtk::Button   group_button;
 	Gtk::Label    group_label;
@@ -217,7 +216,6 @@ class MixerStrip : public RouteUI, public Gtk::EventBox
 	void diskstream_changed ();
 
 	Gtk::Menu *send_action_menu;
-	Gtk::CheckMenuItem* _mono_menu_item;
 	Gtk::CheckMenuItem* _comment_menu_item;
 	Gtk::MenuItem* rename_menu_item;
 	void build_send_action_menu ();
diff --git a/gtk2_ardour/panner_ui.cc b/gtk2_ardour/panner_ui.cc
index 79a7259b32..af207c20c1 100644
--- a/gtk2_ardour/panner_ui.cc
+++ b/gtk2_ardour/panner_ui.cc
@@ -424,7 +424,7 @@ PannerUI::effective_pan_display ()
 void
 PannerUI::update_pan_sensitive ()
 {
-	bool const sensitive = !(_panner->is_mono()) && !(_panner->pannable()->automation_state() & Play);
+	bool const sensitive = !(_panner->pannable()->automation_state() & Play);
 
 #ifdef PANNER_HACKS
         pan_vbox.set_sensitive (sensitive);
@@ -585,13 +585,6 @@ PannerUI::_astyle_string (AutoStyle style, bool shrt)
 }
 
 void
-PannerUI::set_mono (bool yn)
-{
-	_panner->set_mono (yn);
-	update_pan_sensitive ();
-}
-
-void
 PannerUI::show_width ()
 {
 }
diff --git a/gtk2_ardour/panner_ui.h b/gtk2_ardour/panner_ui.h
index e64419b457..3d714d9253 100644
--- a/gtk2_ardour/panner_ui.h
+++ b/gtk2_ardour/panner_ui.h
@@ -79,7 +79,6 @@ class PannerUI : public Gtk::HBox, public ARDOUR::SessionHandlePtr
 	void set_meter_strip_name (std::string name);
 	boost::shared_ptr<PBD::Controllable> get_controllable();
 
-	void set_mono (bool);
 	void on_size_allocate (Gtk::Allocation &);
         
 	static void setup_slider_pix ();