gtk2_ardour/location_ui.h

   1 /*
   2     Copyright (C) 1999-2002 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_location_ui_h__
  21 #define __ardour_location_ui_h__
  22
  23 #include <gtkmm/box.h>
  24 #include <gtkmm/checkbutton.h>
  25 #include <gtkmm/button.h>
  26 #include <gtkmm/table.h>
  27 #include <gtkmm/entry.h>
  28 #include <gtkmm/label.h>
  29
  30 #include <ardour/location.h>
  31 #include <ardour/session.h>
  32
  33 #include "ardour_dialog.h"
  34
  35 namespace ARDOUR {
  36         class LocationStack;
  37         class Session;
  38         class Location;
  39 }
  40
  41 class LocationEditRow  : public Gtk::HBox
  42 {
  43   public:
  44         LocationEditRow (ARDOUR::Session *sess=0, ARDOUR::Location *loc=0, int32_t num=-1);
  45         virtual ~LocationEditRow();
  46
  47         void set_location (ARDOUR::Location*);
  48         ARDOUR::Location * get_location() { return location; }
  49
  50         void set_session (ARDOUR::Session *);
  51
  52         void set_number (int);
  53         void focus_name();
  54
  55         sigc::signal<void,ARDOUR::Location*> remove_requested;
  56         sigc::signal<void> redraw_ranges;
  57
  58   protected:
  59
  60         enum LocationPart {
  61                 LocStart,
  62                 LocEnd,
  63                 LocLength
  64         };
  65
  66         ARDOUR::Location *location;
  67         ARDOUR::Session  *session;
  68
  69
  70
  71         Gtk::Table    item_table;
  72
  73         Gtk::Entry    name_entry;
  74         Gtk::Label    name_label;
  75         Gtk::Label    number_label;
  76
  77         Gtk::HBox     start_hbox;
  78         Gtk::Button   start_set_button;
  79         Gtk::Button   start_go_button;
  80         AudioClock    start_clock;
  81
  82         Gtk::HBox     end_hbox;
  83         Gtk::Button   end_set_button;
  84         Gtk::Button   end_go_button;
  85         AudioClock    end_clock;
  86
  87         AudioClock    length_clock;
  88         Gtk::CheckButton cd_check_button;
  89         Gtk::CheckButton hide_check_button;
  90
  91         Gtk::Button   remove_button;
  92
  93         Gtk::HBox     cd_track_details_hbox;
  94         Gtk::Entry    isrc_entry;
  95         Gtk::Label    isrc_label;
  96
  97
  98         Gtk::Label    performer_label;
  99         Gtk::Entry  performer_entry;
 100         Gtk::Label    composer_label;
 101         Gtk::Entry  composer_entry;
 102         Gtk::CheckButton   scms_check_button;
 103         Gtk::CheckButton   preemph_check_button;
 104
 105
 106         guint32 i_am_the_modifier;
 107         int   number;
 108
 109         void name_entry_changed ();
 110         void isrc_entry_changed ();
 111         void performer_entry_changed ();
 112         void composer_entry_changed ();
 113
 114         void set_button_pressed (LocationPart part);
 115         void go_button_pressed (LocationPart part);
 116
 117         void clock_changed (LocationPart part);
 118         void change_aborted (LocationPart part);
 119
 120         void cd_toggled ();
 121         void hide_toggled ();
 122         void remove_button_pressed ();
 123
 124         void scms_toggled ();
 125         void preemph_toggled ();
 126
 127         void end_changed (ARDOUR::Location *);
 128         void start_changed (ARDOUR::Location *);
 129         void name_changed (ARDOUR::Location *);
 130         void location_changed (ARDOUR::Location *);
 131         void flags_changed (ARDOUR::Location *, void *src);
 132
 133         sigc::connection start_changed_connection;
 134         sigc::connection end_changed_connection;
 135         sigc::connection name_changed_connection;
 136         sigc::connection changed_connection;
 137         sigc::connection flags_changed_connection;
 138
 139 };
 140
 141
 142 class LocationUI : public ArdourDialog
 143 {
 144   public:
 145         LocationUI ();
 146         ~LocationUI ();
 147
 148         void set_session (ARDOUR::Session *);
 149
 150         void on_show();
 151
 152   private:
 153         ARDOUR::LocationStack* locations;
 154         ARDOUR::Location *newest_location;
 155
 156         void session_gone();
 157
 158         Gtk::VBox  location_vpacker;
 159         Gtk::HBox  location_hpacker;
 160
 161         LocationEditRow      loop_edit_row;
 162         LocationEditRow      punch_edit_row;
 163
 164         Gtk::VPaned loc_range_panes;
 165
 166         Gtk::Frame loc_frame;
 167         Gtk::VBox  loc_frame_box;
 168         Gtk::Button add_location_button;
 169         Gtk::ScrolledWindow  location_rows_scroller;
 170         Gtk::VBox            location_rows;
 171
 172         Gtk::Frame range_frame;
 173         Gtk::VBox  range_frame_box;
 174         Gtk::Button add_range_button;
 175         Gtk::ScrolledWindow  range_rows_scroller;
 176         Gtk::VBox            range_rows;
 177
 178
 179         /* When any location changes it start
 180            or end points, it sends a signal that is caught
 181            by one of these functions
 182         */
 183
 184         void location_remove_requested (ARDOUR::Location *);
 185
 186         void location_redraw_ranges ();
 187
 188         gint do_location_remove (ARDOUR::Location *);
 189
 190         guint32 i_am_the_modifier;
 191
 192         void add_new_location();
 193         void add_new_range();
 194
 195         void refresh_location_list ();
 196         void refresh_location_list_s (ARDOUR::Change);
 197         void location_removed (ARDOUR::Location *);
 198         void location_added (ARDOUR::Location *);
 199         void map_locations (ARDOUR::Locations::LocationList&);
 200
 201   protected:
 202         bool on_delete_event (GdkEventAny*);
 203 };
 204
 205 #endif // __ardour_location_ui_h__