gtk2_ardour/time_info_box.h

   1 /*
   2     Copyright (C) 2011 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 __time_info_box_h__
  21 #define __time_info_box_h__
  22
  23 #include <map>
  24
  25 #include <gtkmm/box.h>
  26 #include <gtkmm/label.h>
  27 #include <gtkmm/table.h>
  28
  29 #include "ardour/ardour.h"
  30 #include "ardour/session_handle.h"
  31
  32 namespace ARDOUR {
  33         class Session;
  34         class Location;
  35 }
  36
  37 class AudioClock;
  38
  39 class TimeInfoBox : public Gtk::HBox, public ARDOUR::SessionHandlePtr
  40 {
  41   public:
  42     TimeInfoBox ();
  43     ~TimeInfoBox ();
  44
  45     void set_session (ARDOUR::Session*);
  46
  47   protected:
  48     bool on_expose_event (GdkEventExpose*);
  49
  50   private:
  51     Gtk::Table left;
  52     Gtk::Table right;
  53
  54     AudioClock* selection_start;
  55     AudioClock* selection_end;
  56     AudioClock* selection_length;
  57
  58     AudioClock* punch_start;
  59     AudioClock* punch_end;
  60
  61     Gtk::Label selection_title;
  62     Gtk::Label punch_title;
  63     bool syncing_selection;
  64     bool syncing_punch;
  65
  66     void punch_changed (ARDOUR::Location*);
  67     void punch_location_changed (ARDOUR::Location*);
  68     void watch_punch (ARDOUR::Location*);
  69     PBD::ScopedConnectionList punch_connections;
  70     PBD::ScopedConnectionList editor_connections;
  71
  72     Gtkmm2ext::StatefulToggleButton punch_in_button;
  73     Gtkmm2ext::StatefulToggleButton punch_out_button;
  74
  75     void selection_changed ();
  76
  77     void sync_selection_mode (AudioClock*);
  78     void sync_punch_mode (AudioClock*);
  79
  80     bool clock_button_release_event (GdkEventButton* ev, AudioClock* src);
  81     void track_mouse_mode ();
  82 };
  83
  84
  85 #endif /* __time_info_box_h__ */