Merged with trunk R1612.
[ardour.git] / gtk2_ardour / audio_time_axis.h
index 052f0bba8268960f511b2942c33f9e47e3a2c2c5..d8c3f07cc1837dedab895b0b86e5557dae897418 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
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id$
 */
 
-#ifndef __ardour_trackview_h__
-#define __ardour_trackview_h__
+#ifndef __ardour_audio_time_axis_h__
+#define __ardour_audio_time_axis_h__
+
+#include <gtkmm/table.h>
+#include <gtkmm/button.h>
+#include <gtkmm/box.h>
+#include <gtkmm/menu.h>
+#include <gtkmm/menuitem.h>
+#include <gtkmm/radiomenuitem.h>
+#include <gtkmm/checkmenuitem.h>
 
-#include <gtkmm.h>
-#include <libgnomecanvas/libgnomecanvas.h>
 #include <gtkmm2ext/selector.h>
 #include <list>
 
 #include <ardour/types.h>
-#include <ardour/region.h>
 
 #include "ardour_dialog.h"
 #include "route_ui.h"
 #include "enums.h"
-#include "time_axis_view.h"
-
-namespace ALSA {
-       class MultiChannelDevice;
-}
+#include "route_time_axis.h"
+#include "canvas.h"
+#include "color.h"
 
 namespace ARDOUR {
        class Session;
-       class DiskStream;
+       class AudioDiskstream;
        class RouteGroup;
        class Redirect;
        class Insert;
@@ -48,266 +50,59 @@ namespace ARDOUR {
        class AudioPlaylist;
 }
 
-namespace LADSPA {
-       class Manager;
-       class Plugin;
-}
-
 class PublicEditor;
 class AudioThing;
-class StreamView;
+class AudioStreamView;
 class Selection;
 class Selectable;
+class RegionView;
 class AudioRegionView;
 class AutomationLine;
 class AutomationGainLine;
 class AutomationPanLine;
-class RedirectAutomationLine;
 class TimeSelection;
 class AutomationTimeAxisView;
 
-class AudioTimeAxisView : public RouteUI, public TimeAxisView
+class AudioTimeAxisView : public RouteTimeAxisView
 {
   public:
-       AudioTimeAxisView (PublicEditor&, ARDOUR::Session&, ARDOUR::Route&, Gtk::Widget *canvas);
+       AudioTimeAxisView (PublicEditor&, ARDOUR::Session&, boost::shared_ptr<ARDOUR::Route>, ArdourCanvas::Canvas& canvas);
        virtual ~AudioTimeAxisView ();
+       
+       AudioStreamView* audio_view();
 
-       void show_selection (TimeSelection&);
-       void automation_control_point_changed (ARDOUR::AutomationType);
-
-       void set_samples_per_unit (double);
-       void set_height (TimeAxisView::TrackHeight);
        void set_show_waveforms (bool yn);
        void set_show_waveforms_recording (bool yn);
-       void show_timestretch (jack_nframes_t start, jack_nframes_t end);
-       void hide_timestretch ();
-       void selection_click (GdkEventButton*);
-       void set_selected_regionviews (AudioRegionSelection&);
-       void set_selected_points (PointSelection&);
-       void get_selectables (jack_nframes_t start, jack_nframes_t end, double top, double bot, list<Selectable *>&);
-       void get_inverted_selectables (Selection&, list<Selectable*>&);
        void show_all_xfades ();
        void hide_all_xfades ();
        void hide_dependent_views (TimeAxisViewItem&);
        void reveal_dependent_views (TimeAxisViewItem&);
                
-       ARDOUR::Region* find_next_region (jack_nframes_t pos, ARDOUR::RegionPoint, int32_t dir);
-
-       string name() const;
-
-       ARDOUR::RouteGroup* edit_group() const;
-
-       void build_playlist_menu (Gtk::Menu *);
-       ARDOUR::Playlist* playlist() const;
-
-       /* overridden from parent to store display state */
+       /* Overridden from parent to store display state */
        guint32 show_at (double y, int& nth, Gtk::VBox *parent);
        void hide ();
        
-       /* need accessors/mutators */
-
-       StreamView      *view;
-
-       /* editing operations */
-       
-       bool cut_copy_clear (Selection&, Editing::CutCopyOp);
-       bool paste (jack_nframes_t, float times, Selection&, size_t nth);
-
-       list<TimeAxisView*>get_child_list();
-
        void set_state (const XMLNode&);
-       XMLNode* get_child_xml_node (std::string childname);
+       XMLNode* get_child_xml_node (const string & childname);
 
   private:
-       friend class StreamView;
+       friend class AudioStreamView;
        friend class AudioRegionView;
-
-       Gtk::Widget* parent_canvas;
-
-       bool         no_redraw;
-  
-       AutomationTimeAxisView *gain_track;
-       AutomationTimeAxisView *pan_track;
-
-       void update_automation_view (ARDOUR::AutomationType);
-       void reset_redirect_automation_curves ();
-
-       Gtk::HBox  other_button_hbox;
-
-       Gtk::Table button_table;
-
-       Gtk::Button       redirect_button;
-       Gtk::Button       edit_group_button;
-       Gtk::Button       playlist_button;
-       Gtk::Button       size_button;
-       Gtk::Button       automation_button;
-       Gtk::Button       hide_button;
-       Gtk::Button       visual_button;
-
-       void route_active_changed ();
-
-       void diskstream_changed (void *src);
-       void update_diskstream_display ();
-       
-       gint edit_click  (GdkEventButton *);
-
-       /* Redirect handling */
-
-       ArdourDialog redirect_window;
-       Gtk::CList  redirect_display;
-       Gtk::Button redirect_add_button;
-       Gtk::Button redirect_remove_button;
-       Gtk::Button redirect_up_button;
-       Gtk::Button redirect_down_button;
-       Gtk::Button redirect_edit_button;
-       Gtk::HBox   redirect_button_box;
-       Gtk::VBox   redirect_vpacker;
-       Gtk::HBox   redirect_display_hpacker;
-
-       int redirect_selected_row;
-
-
-       // variables to get the context menu
-       // automation buttons correctly initialized
-       bool show_gain_automation;
-       bool show_pan_automation;
-
-       void build_redirect_window ();
-       void redirect_click ();
-       void redirect_add ();
-       void redirect_remove ();
-       void redirect_edit ();
-       void redirect_relist ();
-       void redirect_row_selected (gint row, gint col, GdkEvent *ev);
-       void add_to_redirect_display (ARDOUR::Redirect *);
-       void redirects_changed (void *);
-
-       sigc::connection modified_connection;
-       sigc::connection state_changed_connection;
-
-       void take_name_changed (void *);
-       void route_name_changed (void *);
-       void name_entry_activated ();
-       void name_entry_changed ();
-       gint name_entry_focus_out_handler (GdkEventFocus*);
-       gint name_entry_key_release_handler (GdkEventKey*);
-       gint name_entry_button_release_handler (GdkEventButton*);
-       gint name_entry_button_press_handler (GdkEventButton*);
-       void on_area_realize ();
-
-       virtual void label_view ();
-
-       Gtk::Menu edit_group_menu;
-       Gtk::RadioMenuItem::Group edit_group_menu_radio_group;
-
-       void add_edit_group_menu_item (ARDOUR::RouteGroup *);
-       void set_edit_group_from_menu (ARDOUR::RouteGroup *);
-
-       void reset_samples_per_unit ();
-
-       void select_track_color();
        
-       virtual void build_display_menu ();
+       void route_active_changed ();
 
-       Gtk::CheckMenuItem* waveform_item;
-       Gtk::RadioMenuItem* traditional_item;
-       Gtk::RadioMenuItem* rectified_item;
-       
-       Gtk::RadioMenuItem* align_existing_item;
-       Gtk::RadioMenuItem* align_capture_item;
+       void build_automation_action_menu ();
+       void append_extra_display_menu_items ();
        
-       void align_style_changed ();
-       void set_align_style (ARDOUR::AlignStyle);
-
        void toggle_show_waveforms ();
-
        void set_waveform_shape (WaveformShape);
        void toggle_waveforms ();
+       void set_waveform_scale (WaveformScale);
 
-       Gtk::Menu *playlist_menu;
-       Gtk::Menu *playlist_action_menu;
-       Gtk::MenuItem *playlist_item;
-       
-       /* playlist */
-
-       void set_playlist (ARDOUR::AudioPlaylist *);
-       void playlist_click ();
-       void show_playlist_selector ();
-
-       void playlist_changed ();
-       void playlist_state_changed (ARDOUR::Change);
-       void playlist_modified ();
-
-       void add_playlist_to_playlist_menu (ARDOUR::Playlist*);
-       void playlist_selected (ARDOUR::AudioPlaylist*);
-       void use_new_playlist ();
-       void use_copy_playlist ();
-       void clear_playlist ();
-       void rename_current_playlist ();
-
-       /* automation stuff */
-       
-       Gtk::Menu* automation_action_menu;
-       Gtk::CheckMenuItem* gain_automation_item;
-       Gtk::CheckMenuItem* pan_automation_item;
-
-       void automation_click ();
-       void clear_automation ();
-       void hide_all_automation ();
        void show_all_automation ();
        void show_existing_automation ();
+       void hide_all_automation ();
 
-       struct RedirectAutomationNode {
-           uint32_t     what;
-           Gtk::CheckMenuItem* menu_item;
-           AutomationTimeAxisView* view;
-           AudioTimeAxisView& parent;
-
-           RedirectAutomationNode (uint32_t w, Gtk::CheckMenuItem* mitem, AudioTimeAxisView& p)
-                   : what (w), menu_item (mitem), view (0), parent (p) {}
-
-           ~RedirectAutomationNode ();
-       };
-
-       struct RedirectAutomationInfo {
-           ARDOUR::Redirect* redirect;
-           bool valid;
-           Gtk::Menu* menu;
-           vector<RedirectAutomationNode*> lines;
-
-           RedirectAutomationInfo (ARDOUR::Redirect* r) 
-                   : redirect (r), valid (true) {}
-
-           ~RedirectAutomationInfo ();
-       };
-
-       list<RedirectAutomationInfo*> redirect_automation;
-       RedirectAutomationNode* find_redirect_automation_node (ARDOUR::Redirect *redirect, uint32_t what);
-       
-       Gtk::Menu subplugin_menu;
-       void add_redirect_to_subplugin_menu (ARDOUR::Redirect *);
-
-       void remove_ran (RedirectAutomationNode* ran);
-
-       void redirect_menu_item_toggled (AudioTimeAxisView::RedirectAutomationInfo*,
-                                        AudioTimeAxisView::RedirectAutomationNode*);
-       void redirect_automation_track_hidden (RedirectAutomationNode*, ARDOUR::Redirect*);
-       
-       vector<RedirectAutomationLine*> redirect_automation_curves;
-       RedirectAutomationLine *find_redirect_automation_curve (ARDOUR::Redirect*,uint32_t);
-       void add_redirect_automation_curve (ARDOUR::Redirect*, uint32_t);
-       void add_existing_redirect_automation_curves (ARDOUR::Redirect*);
-
-       GnomeCanvasItem *timestretch_rect;
-
-       void timestretch (jack_nframes_t start, jack_nframes_t end);
-
-       void visual_click ();
-       void hide_click ();
-       gint when_displayed (GdkEventAny*);
-
-       void speed_changed ();
-       
        void add_gain_automation_child ();
        void add_pan_automation_child ();
        void add_parameter_automation_child ();
@@ -319,12 +114,23 @@ class AudioTimeAxisView : public RouteUI, public TimeAxisView
        void pan_hidden ();
 
        void update_pans ();
+       void update_control_names ();
 
-       void region_view_added (AudioRegionView*);
-       void add_ghost_to_redirect (AudioRegionView*, AutomationTimeAxisView*);
+       AutomationTimeAxisView* gain_track;
+       AutomationTimeAxisView* pan_track;
 
-       void map_frozen ();
+       // Set from XML so context menu automation buttons can be correctly initialized
+       bool show_gain_automation;
+       bool show_pan_automation;
+       
+       Gtk::CheckMenuItem* waveform_item;
+       Gtk::RadioMenuItem* traditional_item;
+       Gtk::RadioMenuItem* rectified_item;
+       Gtk::RadioMenuItem* linearscale_item;
+       Gtk::RadioMenuItem* logscale_item;
+       Gtk::CheckMenuItem* gain_automation_item;
+       Gtk::CheckMenuItem* pan_automation_item;
 };
 
-#endif /* __ardour_trackview_h__ */
+#endif /* __ardour_audio_time_axis_h__ */