rationalize destruction pathway (some more); tidy-ify some ImageFrame code
[ardour.git] / gtk2_ardour / mixer_strip.h
index 32ff691583797fafe1d75e36f622525c3f124a50..acb69534b3d590b667e1076590bd8a416f059aa2 100644 (file)
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000 Paul Davis
+    Copyright (C) 2000-2006 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -14,8 +14,6 @@
     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id$
 */
 
 #ifndef __ardour_mixer_strip__
 #include <gtkmm/adjustment.h>
 
 #include <gtkmm2ext/auto_spin.h>
-#include <gtkmm2ext/slider_controller.h>
 #include <gtkmm2ext/click_box.h>
+#include <gtkmm2ext/slider_controller.h>
+
+#include "pbd/stateful.h"
 
-#include <ardour/types.h>
-#include <ardour/ardour.h>
-#include <ardour/io.h>
-#include <ardour/insert.h>
-#include <ardour/stateful.h>
-#include <ardour/redirect.h>
+#include "ardour/types.h"
+#include "ardour/ardour.h"
+#include "ardour/processor.h"
 
-#include <pbd/fastlog.h>
+#include "pbd/fastlog.h"
 
 #include "route_ui.h"
-#include "io_selector.h"
 #include "gain_meter.h"
 #include "panner_ui.h"
 #include "enums.h"
-#include "redirect_box.h"
+#include "processor_box.h"
 #include "ardour_dialog.h"
 
-class MotionController;
-
-
 namespace Gtkmm2ext {
        class SliderController;
 }
@@ -67,10 +60,10 @@ namespace Gtkmm2ext {
 namespace ARDOUR {
        class Route;
        class Send;
-       class Insert;
+       class Processor;
        class Session;
        class PortInsert;
-       class Connection;
+       class Bundle;
        class Plugin;
 }
 namespace Gtk {
@@ -79,20 +72,37 @@ namespace Gtk {
 }
 
 class Mixer_UI;
+class IOSelectorWindow;
+class MotionController;
+class RouteGroupMenu;
 
 class MixerStrip : public RouteUI, public Gtk::EventBox
 {
   public:
-       MixerStrip (Mixer_UI&, ARDOUR::Session&, ARDOUR::Route &, bool in_mixer = true);
+       MixerStrip (Mixer_UI&, ARDOUR::Session*, boost::shared_ptr<ARDOUR::Route>, bool in_mixer = true);
+       MixerStrip (Mixer_UI&, ARDOUR::Session*, bool in_mixer = true);
        ~MixerStrip ();
 
-       void set_width (Width);
-       Width get_width() const { return _width; }
+       void set_width_enum (Width, void* owner);
+       Width get_width_enum () const { return _width; }
+       void* width_owner () const { return _width_owner; }
+
+       GainMeter&      gain_meter()      { return gpm; }
+       PannerUI&       panner_ui()       { return panners; }
+       PluginSelector* plugin_selector();
 
        void fast_update ();
        void set_embedded (bool);
 
-       ARDOUR::RouteGroup* mix_group() const;
+       ARDOUR::RouteGroup* route_group() const;
+       void set_route (boost::shared_ptr<ARDOUR::Route>);
+       void set_button_names ();
+       void show_send (boost::shared_ptr<ARDOUR::Send>);
+
+       sigc::signal<void>      WidthChanged;
+
+       static sigc::signal<void,boost::shared_ptr<ARDOUR::Route> > SwitchIO;
+       static PBD::Signal1<void,MixerStrip*> CatchDeletion;
 
   protected:
        friend class Mixer_UI;
@@ -102,16 +112,29 @@ class MixerStrip : public RouteUI, public Gtk::EventBox
        void set_selected(bool yn);
        void set_stuff_from_route ();
 
+       bool on_leave_notify_event (GdkEventCrossing* ev);
+       bool on_enter_notify_event (GdkEventCrossing* ev);
+       bool on_key_press_event (GdkEventKey* ev);
+       bool on_key_release_event (GdkEventKey* ev);
+
   private:
        Mixer_UI& _mixer;
 
+       void init ();
+
        bool  _embedded;
        bool  _packed;
+       bool  _mixer_owned;
        Width _width;
+       void*  _width_owner;
 
        Gtk::Button         hide_button;
        Gtk::Button         width_button;
        Gtk::HBox           width_hide_box;
+       Gtk::VBox           whvbox;
+       Gtk::EventBox       top_event_box;
+       Gtk::EventBox*      spacer;
+       Gtk::Alignment      gain_meter_alignment;
 
        void hide_clicked();
        void width_clicked ();
@@ -119,12 +142,21 @@ class MixerStrip : public RouteUI, public Gtk::EventBox
        Gtk::Frame          global_frame;
        Gtk::VBox           global_vpacker;
 
-       RedirectBox pre_redirect_box;
-       RedirectBox post_redirect_box;
+       ProcessorBox processor_box;
        GainMeter   gpm;
        PannerUI    panners;
-       
+       Gtk::ToggleButton _mono_button;
+
        Gtk::Table button_table;
+       Gtk::Table middle_button_table;
+       Gtk::Table bottom_button_table;
+
+       Gtk::Button                  gain_unit_button;
+       Gtk::Label                   gain_unit_label;
+       Gtk::Button                  meter_point_button;
+       Gtk::Label                   meter_point_label;
+
+       void meter_changed (void *);
 
        Gtk::Button diskstream_button;
        Gtk::Label  diskstream_label;
@@ -134,85 +166,59 @@ class MixerStrip : public RouteUI, public Gtk::EventBox
        Gtk::Button output_button;
        Gtk::Label  output_label;
 
-       Gtk::Button gain_automation_style_button;
-       Gtk::ToggleButton gain_automation_state_button;
+       std::string longest_label;
 
-       Gtk::Button pan_automation_style_button;
-       Gtk::ToggleButton pan_automation_state_button;
-
-       Gtk::Menu gain_astate_menu;
-       Gtk::Menu gain_astyle_menu;
-       Gtk::Menu pan_astate_menu;
-       Gtk::Menu pan_astyle_menu;
-
-       sigc::connection newplug_connection;
-    
        gint    mark_update_safe ();
        guint32 mode_switch_in_progress;
-       
+
        Gtk::Button   name_button;
 
        ArdourDialog*  comment_window;
        Gtk::TextView* comment_area;
        Gtk::Button    comment_button;
 
+       void comment_editor_done_editing();
        void setup_comment_editor ();
        void comment_button_clicked ();
+       void mono_button_clicked ();
 
        Gtk::Button   group_button;
        Gtk::Label    group_label;
-       Gtk::Menu    *group_menu;
+       RouteGroupMenu *group_menu;
 
        gint input_press (GdkEventButton *);
        gint output_press (GdkEventButton *);
 
-       Gtk::Menu  input_menu;
-       void add_connection_to_input_menu (ARDOUR::Connection *);
+       Gtk::Menu input_menu;
+       std::list<boost::shared_ptr<ARDOUR::Bundle> > input_menu_bundles;
+       void maybe_add_bundle_to_input_menu (boost::shared_ptr<ARDOUR::Bundle>, ARDOUR::BundleList const &);
 
        Gtk::Menu output_menu;
-       void add_connection_to_output_menu (ARDOUR::Connection *);
-       
-       void stream_input_chosen (ARDOUR::DiskStream*);
-       void select_stream_input ();
-       void connection_input_chosen (ARDOUR::Connection *);
-       void connection_output_chosen (ARDOUR::Connection *);
+       std::list<boost::shared_ptr<ARDOUR::Bundle> > output_menu_bundles;
+       void maybe_add_bundle_to_output_menu (boost::shared_ptr<ARDOUR::Bundle>, ARDOUR::BundleList const &);
+
+       void bundle_input_toggled (boost::shared_ptr<ARDOUR::Bundle>);
+       void bundle_output_toggled (boost::shared_ptr<ARDOUR::Bundle>);
 
        void edit_input_configuration ();
        void edit_output_configuration ();
 
-       void diskstream_changed (void *src);
+       void diskstream_changed ();
 
        Gtk::Menu *send_action_menu;
+       Gtk::MenuItem* rename_menu_item;
        void build_send_action_menu ();
 
        void new_send ();
        void show_send_controls ();
 
-
-       gint gain_automation_style_button_event (GdkEventButton *);
-       gint gain_automation_state_button_event (GdkEventButton *);
-       gint pan_automation_style_button_event (GdkEventButton *);
-       gint pan_automation_state_button_event (GdkEventButton *);
-
        void input_changed (ARDOUR::IOChange, void *);
        void output_changed (ARDOUR::IOChange, void *);
-       void gain_automation_state_changed();
-       void pan_automation_state_changed();
-       void gain_automation_style_changed();
-       void pan_automation_style_changed();
 
-       sigc::connection panstate_connection;
-       sigc::connection panstyle_connection;
+       PBD::ScopedConnection panstate_connection;
+       PBD::ScopedConnection panstyle_connection;
        void connect_to_pan ();
 
-       std::string astate_string (ARDOUR::AutoState);
-       std::string short_astate_string (ARDOUR::AutoState);
-       std::string _astate_string (ARDOUR::AutoState, bool);
-
-       std::string astyle_string (ARDOUR::AutoStyle);
-       std::string short_astyle_string (ARDOUR::AutoStyle);
-       std::string _astyle_string (ARDOUR::AutoStyle, bool);
-
        void update_diskstream_display ();
        void update_input_display ();
        void update_output_display ();
@@ -229,47 +235,44 @@ class MixerStrip : public RouteUI, public Gtk::EventBox
        void comment_edited ();
        bool ignore_comment_edit;
 
-       void set_mix_group (ARDOUR::RouteGroup *);
-       void add_mix_group_to_menu (ARDOUR::RouteGroup *, Gtk::RadioMenuItem::Group*);
-       bool select_mix_group (GdkEventButton *);
-       void mix_group_changed (void *);
-
+       void set_route_group (ARDOUR::RouteGroup *);
+       bool select_route_group (GdkEventButton *);
+       void route_group_changed ();
 
        IOSelectorWindow *input_selector;
        IOSelectorWindow *output_selector;
 
        Gtk::Style *passthru_style;
 
-       void route_gui_changed (string, void*);
+       void route_gui_changed (std::string, void*);
        void show_route_color ();
        void show_passthru_color ();
 
        void route_active_changed ();
 
-       /* speed control (for tracks only) */
-
-       Gtk::Adjustment    speed_adjustment;
-       Gtkmm2ext::ClickBox speed_spinner;
-       Gtk::Label         speed_label;
-       Gtk::Frame         speed_frame;
-
-       void speed_adjustment_changed ();
-       void speed_changed ();
-       void name_changed (void *src);
+       void name_changed ();
        void update_speed_display ();
        void map_frozen ();
-       void hide_redirect_editor (ARDOUR::Redirect* redirect);
+       void hide_processor_editor (boost::weak_ptr<ARDOUR::Processor> processor);
+       void hide_redirect_editors ();
 
-       sigc::connection gain_watching;
-       sigc::connection pan_watching;
        bool ignore_speed_adjustment;
 
-       string solo_button_name () const { return "MixerSoloButton"; }
-       string safe_solo_button_name () const { return "MixerSafeSoloButton"; }
-
        void engine_running();
        void engine_stopped();
 
+       void switch_io (boost::shared_ptr<ARDOUR::Route>);
+       boost::shared_ptr<ARDOUR::Delivery> _current_delivery;
+       void revert_to_default_display ();
+
+       void drop_send ();
+       PBD::ScopedConnection send_gone_connection;
+
+       void reset_strip_style ();
+
+       static int scrollbar_height;
+
+       void update_io_button (boost::shared_ptr<ARDOUR::Route> route, Width width, bool input_button);
 };
 
 #endif /* __ardour_mixer_strip__ */