gtk2_ardour/audio_time_axis.h

   1 /*
   2     Copyright (C) 2000-2006 Paul Davis
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18 */
  19
  20 #ifndef __ardour_audio_time_axis_h__
  21 #define __ardour_audio_time_axis_h__
  22
  23 #include <gtkmm/table.h>
  24 #include <gtkmm/button.h>
  25 #include <gtkmm/box.h>
  26 #include <gtkmm/menu.h>
  27 #include <gtkmm/menuitem.h>
  28 #include <gtkmm/radiomenuitem.h>
  29 #include <gtkmm/checkmenuitem.h>
  30
  31 #include <gtkmm2ext/selector.h>
  32 #include <list>
  33
  34 #include "ardour/types.h"
  35
  36 #include "ardour_dialog.h"
  37 #include "route_ui.h"
  38 #include "enums.h"
  39 #include "editing.h"
  40 #include "route_time_axis.h"
  41 #include "canvas.h"
  42
  43 namespace ARDOUR {
  44         class Session;
  45         class RouteGroup;
  46         class IOProcessor;
  47         class Processor;
  48         class Location;
  49         class AudioPlaylist;
  50 }
  51
  52 class PublicEditor;
  53 class AudioThing;
  54 class AudioStreamView;
  55 class Selection;
  56 class Selectable;
  57 class RegionView;
  58 class AudioRegionView;
  59 class AutomationLine;
  60 class AutomationGainLine;
  61 class AutomationPanLine;
  62 class TimeSelection;
  63 class AutomationTimeAxisView;
  64
  65 class AudioTimeAxisView : public RouteTimeAxisView
  66 {
  67   public:
  68         AudioTimeAxisView (PublicEditor&, ARDOUR::Session*, boost::shared_ptr<ARDOUR::Route>, ArdourCanvas::Canvas& canvas);
  69         virtual ~AudioTimeAxisView ();
  70
  71         AudioStreamView* audio_view();
  72
  73         void set_show_waveforms_recording (bool yn);
  74         void show_all_xfades ();
  75         void hide_all_xfades ();
  76         void hide_dependent_views (TimeAxisViewItem&);
  77         void reveal_dependent_views (TimeAxisViewItem&);
  78
  79         /* Overridden from parent to store display state */
  80         guint32 show_at (double y, int& nth, Gtk::VBox *parent);
  81         void hide ();
  82
  83         void create_automation_child (const Evoral::Parameter& param, bool show);
  84
  85         void first_idle ();
  86
  87   private:
  88         friend class AudioStreamView;
  89         friend class AudioRegionView;
  90
  91         void route_active_changed ();
  92
  93         void append_extra_display_menu_items ();
  94         Gtk::Menu* build_mode_menu();
  95         void build_automation_action_menu ();
  96
  97         void show_all_automation ();
  98         void show_existing_automation ();
  99         void hide_all_automation ();
 100
 101         void gain_hidden ();
 102         void pan_hidden ();
 103
 104         void ensure_pan_views (bool show = true);
 105         void update_control_names ();
 106
 107         void update_gain_track_visibility ();
 108         void update_pan_track_visibility ();
 109
 110         void add_processor_to_subplugin_menu (boost::weak_ptr<ARDOUR::Processor>);
 111
 112         boost::shared_ptr<AutomationTimeAxisView> gain_track;
 113         Gtk::CheckMenuItem* gain_automation_item;
 114         std::list<boost::shared_ptr<AutomationTimeAxisView> > pan_tracks;
 115         Gtk::CheckMenuItem* pan_automation_item;
 116 };
 117
 118 #endif /* __ardour_audio_time_axis_h__ */
 119