gtk2_ardour/ardour_ui_ed.cc

   1 /*
   2     Copyright (C) 20002-2004 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 /* This file contains any ARDOUR_UI methods that require knowledge of
  21    the editor, and exists so that no compilation dependency exists
  22    between the main ARDOUR_UI modules and the PublicEditor class. This
  23    is to cut down on the nasty compile times for both these classes.
  24 */
  25
  26 #include <cmath>
  27
  28 #include <glibmm/miscutils.h>
  29
  30 #include <gtkmm2ext/utils.h>
  31 #include <gtkmm2ext/window_title.h>
  32 #include <gtk/gtk.h>
  33
  34 #include "pbd/file_utils.h"
  35 #include "pbd/fpu.h"
  36 #include "pbd/convert.h"
  37
  38 #include "ardour_ui.h"
  39 #include "public_editor.h"
  40 #include "audio_clock.h"
  41 #include "engine_dialog.h"
  42 #include "editor.h"
  43 #include "actions.h"
  44 #include "mixer_ui.h"
  45 #include "utils.h"
  46
  47 #ifdef GTKOSX
  48 #include <gtkmm2ext/sync-menu.h>
  49 #endif
  50
  51 #include "ardour/session.h"
  52 #include "ardour/profile.h"
  53 #include "ardour/audioengine.h"
  54 #include "ardour/control_protocol_manager.h"
  55
  56 #include "control_protocol/control_protocol.h"
  57
  58 #include "i18n.h"
  59
  60 using namespace std;
  61 using namespace ARDOUR;
  62 using namespace PBD;
  63 using namespace Gtkmm2ext;
  64 using namespace Gtk;
  65 using namespace Glib;
  66
  67 int
  68 ARDOUR_UI::create_editor ()
  69
  70 {
  71         try {
  72                 editor = new Editor ();
  73         }
  74
  75         catch (failed_constructor& err) {
  76                 return -1;
  77         }
  78
  79         editor->Realized.connect (sigc::mem_fun (*this, &ARDOUR_UI::editor_realized));
  80         editor->signal_window_state_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::main_window_state_event_handler), true));
  81
  82         return 0;
  83 }
  84
  85 void
  86 ARDOUR_UI::install_actions ()
  87 {
  88         Glib::RefPtr<ActionGroup> main_actions = ActionGroup::create (X_("Main"));
  89         Glib::RefPtr<Action> act;
  90
  91         /* menus + submenus that need action items */
  92
  93         ActionManager::register_action (main_actions, X_("Session"), _("Session"));
  94         act = ActionManager::register_action (main_actions, X_("Cleanup"), _("Cleanup"));
  95         ActionManager::write_sensitive_actions.push_back (act);
  96         ActionManager::register_action (main_actions, X_("Sync"), _("Sync"));
  97         ActionManager::register_action (main_actions, X_("TransportOptions"), _("Options"));
  98         ActionManager::register_action (main_actions, X_("Help"), _("Help"));
  99         ActionManager::register_action (main_actions, X_("KeyMouseActions"), _("Misc. Shortcuts"));
 100         ActionManager::register_action (main_actions, X_("AudioFileFormat"), _("Audio File Format"));
 101         ActionManager::register_action (main_actions, X_("AudioFileFormatHeader"), _("File Type"));
 102         ActionManager::register_action (main_actions, X_("AudioFileFormatData"), _("Sample Format"));
 103         ActionManager::register_action (main_actions, X_("ControlSurfaces"), _("Control Surfaces"));
 104         ActionManager::register_action (main_actions, X_("Plugins"), _("Plugins"));
 105         ActionManager::register_action (main_actions, X_("Metering"), _("Metering"));
 106         ActionManager::register_action (main_actions, X_("MeteringFallOffRate"), _("Fall Off Rate"));
 107         ActionManager::register_action (main_actions, X_("MeteringHoldTime"), _("Hold Time"));
 108         ActionManager::register_action (main_actions, X_("Denormals"), _("Denormal Handling"));
 109
 110         /* the real actions */
 111
 112         act = ActionManager::register_action (main_actions, X_("New"), _("New..."),  hide_return (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::get_session_parameters), false, true)));
 113
 114         ActionManager::register_action (main_actions, X_("Open"), _("Open..."),  sigc::mem_fun(*this, &ARDOUR_UI::open_session));
 115         ActionManager::register_action (main_actions, X_("Recent"), _("Recent..."),  sigc::mem_fun(*this, &ARDOUR_UI::open_recent_session));
 116         act = ActionManager::register_action (main_actions, X_("Close"), _("Close"),  sigc::mem_fun(*this, &ARDOUR_UI::close_session));
 117         ActionManager::session_sensitive_actions.push_back (act);
 118
 119         act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track/Bus..."),
 120                                               sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::add_route), (Gtk::Window*) 0));
 121         ActionManager::session_sensitive_actions.push_back (act);
 122         ActionManager::write_sensitive_actions.push_back (act);
 123
 124 #ifdef WITH_CMT
 125
 126         sys::path anicomp_file_path;
 127
 128         if (PBD::find_file_in_search_path (Glib::getenv("PATH"), "AniComp", anicomp_file_path)) {
 129                 act = ActionManager::register_action (main_actions, X_("aniConnect"), _("Connect"),  (sigc::mem_fun (*editor, &PublicEditor::connect_to_image_compositor)));
 130                 ActionManager::session_sensitive_actions.push_back (act);
 131         }
 132
 133 #endif
 134
 135         act = ActionManager::register_action (main_actions, X_("Snapshot"), _("Snapshot..."),  sigc::mem_fun(*this, &ARDOUR_UI::snapshot_session));
 136         ActionManager::session_sensitive_actions.push_back (act);
 137         ActionManager::write_sensitive_actions.push_back (act);
 138
 139         act = ActionManager::register_action (main_actions, X_("SaveTemplate"), _("Save Template..."),  sigc::mem_fun(*this, &ARDOUR_UI::save_template));
 140         ActionManager::session_sensitive_actions.push_back (act);
 141
 142         act = ActionManager::register_action (main_actions, X_("Metadata"), _("Metadata"));
 143         ActionManager::session_sensitive_actions.push_back (act);
 144
 145         act = ActionManager::register_action (main_actions, X_("EditMetadata"), _("Edit Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::edit_metadata));
 146         ActionManager::session_sensitive_actions.push_back (act);
 147
 148         act = ActionManager::register_action (main_actions, X_("ImportMetadata"), _("Import Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::import_metadata));
 149         ActionManager::session_sensitive_actions.push_back (act);
 150
 151         act = ActionManager::register_action (main_actions, X_("ExportAudio"), _("Export To Audio File(s)..."),  sigc::mem_fun (*editor, &PublicEditor::export_audio));
 152         ActionManager::session_sensitive_actions.push_back (act);
 153
 154         act = ActionManager::register_action (main_actions, X_("Export"), _("Export"));
 155         ActionManager::session_sensitive_actions.push_back (act);
 156
 157         act = ActionManager::register_action (main_actions, X_("CleanupUnused"), _("Cleanup Unused Sources..."),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup));
 158         ActionManager::session_sensitive_actions.push_back (act);
 159         ActionManager::write_sensitive_actions.push_back (act);
 160
 161         act = ActionManager::register_action (main_actions, X_("FlushWastebasket"), _("Flush Wastebasket"),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::flush_trash));
 162         ActionManager::write_sensitive_actions.push_back (act);
 163         ActionManager::session_sensitive_actions.push_back (act);
 164
 165         /* JACK actions for controlling ... JACK */
 166
 167         Glib::RefPtr<ActionGroup> jack_actions = ActionGroup::create (X_("JACK"));
 168         ActionManager::register_action (jack_actions, X_("JACK"), _("JACK"));
 169         ActionManager::register_action (jack_actions, X_("Latency"), _("Latency"));
 170
 171         act = ActionManager::register_action (jack_actions, X_("JACKReconnect"), _("Reconnect"), sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::reconnect_to_jack));
 172         ActionManager::jack_opposite_sensitive_actions.push_back (act);
 173
 174         act = ActionManager::register_action (jack_actions, X_("JACKDisconnect"), _("Disconnect"), sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::disconnect_from_jack));
 175         ActionManager::jack_sensitive_actions.push_back (act);
 176
 177         RadioAction::Group jack_latency_group;
 178
 179         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency32"), X_("32"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 32));
 180         ActionManager::jack_sensitive_actions.push_back (act);
 181         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency64"), X_("64"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 64));
 182         ActionManager::jack_sensitive_actions.push_back (act);
 183         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency128"), X_("128"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 128));
 184         ActionManager::jack_sensitive_actions.push_back (act);
 185         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency256"), X_("256"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 256));
 186         ActionManager::jack_sensitive_actions.push_back (act);
 187         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency512"), X_("512"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 512));
 188         ActionManager::jack_sensitive_actions.push_back (act);
 189         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency1024"), X_("1024"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 1024));
 190         ActionManager::jack_sensitive_actions.push_back (act);
 191         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency2048"), X_("2048"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 2048));
 192         ActionManager::jack_sensitive_actions.push_back (act);
 193         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency4096"), X_("4096"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 4096));
 194         ActionManager::jack_sensitive_actions.push_back (act);
 195         act = ActionManager::register_radio_action (jack_actions, jack_latency_group, X_("JACKLatency8192"), X_("8192"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::set_jack_buffer_size), (nframes_t) 8192));
 196         ActionManager::jack_sensitive_actions.push_back (act);
 197
 198         /* these actions are intended to be shared across all windows */
 199
 200         common_actions = ActionGroup::create (X_("Common"));
 201         ActionManager::register_action (main_actions, X_("WindowMenu"), _("Window"));
 202         ActionManager::register_action (common_actions, X_("Quit"), _("Quit"), (hide_return (sigc::mem_fun(*this, &ARDOUR_UI::finish))));
 203
 204         /* windows visibility actions */
 205
 206         ActionManager::register_toggle_action (common_actions, X_("ToggleMaximalEditor"), _("Maximise Editor Space"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_editing_space));
 207
 208         ActionManager::register_action (common_actions, X_("goto-editor"), _("Show Editor"),  sigc::mem_fun(*this, &ARDOUR_UI::goto_editor_window));
 209         ActionManager::register_action (common_actions, X_("goto-mixer"), _("Show Mixer"),  sigc::mem_fun(*this, &ARDOUR_UI::goto_mixer_window));
 210         ActionManager::register_action (common_actions, X_("toggle-editor-mixer-on-top"), _("Toggle Editor Mixer on Top"),  sigc::mem_fun(*this, &ARDOUR_UI::toggle_editor_mixer_on_top));
 211         ActionManager::register_toggle_action (common_actions, X_("ToggleRCOptionsEditor"), _("Preferences"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_rc_options_window));
 212         ActionManager::register_toggle_action (common_actions, X_("ToggleSessionOptionsEditor"), _("Preferences"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_options_window));
 213         act = ActionManager::register_toggle_action (common_actions, X_("ToggleInspector"), _("Track/Bus Inspector"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_route_params_window));
 214         ActionManager::session_sensitive_actions.push_back (act);
 215         ActionManager::session_sensitive_actions.push_back (act);
 216         act = ActionManager::register_toggle_action (common_actions, X_("ToggleLocations"), _("Locations"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_location_window));
 217         ActionManager::session_sensitive_actions.push_back (act);
 218         act = ActionManager::register_toggle_action (common_actions, X_("ToggleBigClock"), _("Big Clock"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_big_clock_window));
 219         ActionManager::session_sensitive_actions.push_back (act);
 220         ActionManager::register_action (common_actions, X_("About"), _("About"),  sigc::mem_fun(*this, &ARDOUR_UI::show_about));
 221         ActionManager::register_toggle_action (common_actions, X_("ToggleThemeManager"), _("Theme Manager"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_theme_manager));
 222         ActionManager::register_toggle_action (common_actions, X_("ToggleKeyEditor"), _("Key Bindings"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_key_editor));
 223         ActionManager::register_toggle_action (common_actions, X_("ToggleBundleManager"), _("Bundle Manager"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_bundle_manager));
 224
 225 #if 0
 226         act = ActionManager::register_action (common_actions, X_("AddAudioTrack"), _("Add Audio Track"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::session_add_audio_track), 1, 1, ARDOUR::Normal, (ARDOUR::RouteGroup *) 0, 1));
 227         ActionManager::session_sensitive_actions.push_back (act);
 228         act = ActionManager::register_action (common_actions, X_("AddAudioBus"), _("Add Audio Bus"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::session_add_audio_bus), 1, 1, (ARDOUR::RouteGroup *) 0, 1));
 229         ActionManager::session_sensitive_actions.push_back (act);
 230         act = ActionManager::register_action (common_actions, X_("AddMIDITrack"), _("Add MIDI Track"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::session_add_midi_track), (ARDOUR::RouteGroup *) 0, 1));
 231         ActionManager::session_sensitive_actions.push_back (act);
 232         //act = ActionManager::register_action (common_actions, X_("AddMidiBus"), _("Add Midi Bus"), sigc::mem_fun(*this, &ARDOUR_UI::session_add_midi_bus));
 233         //ActionManager::session_sensitive_actions.push_back (act);
 234 #endif
 235         act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::save_state), string("")));
 236         ActionManager::session_sensitive_actions.push_back (act);
 237         ActionManager::write_sensitive_actions.push_back (act);
 238         act = ActionManager::register_action (common_actions, X_("RemoveLastCapture"), _("Remove Last Capture"), sigc::mem_fun(*this, &ARDOUR_UI::remove_last_capture));
 239         ActionManager::session_sensitive_actions.push_back (act);
 240
 241         Glib::RefPtr<ActionGroup> transport_actions = ActionGroup::create (X_("Transport"));
 242
 243         /* do-nothing action for the "transport" menu bar item */
 244
 245         ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));
 246
 247         /* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
 248            menus and via button proxies.
 249         */
 250
 251         act = ActionManager::register_action (transport_actions, X_("Stop"), _("Stop"), sigc::mem_fun(*this, &ARDOUR_UI::transport_stop));
 252         ActionManager::session_sensitive_actions.push_back (act);
 253         ActionManager::transport_sensitive_actions.push_back (act);
 254         act = ActionManager::register_action (transport_actions, X_("Roll"), _("Roll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_roll));
 255         ActionManager::session_sensitive_actions.push_back (act);
 256         ActionManager::transport_sensitive_actions.push_back (act);
 257
 258         act = ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("Start/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, false));
 259         ActionManager::session_sensitive_actions.push_back (act);
 260         ActionManager::transport_sensitive_actions.push_back (act);
 261         act = ActionManager::register_action (transport_actions, X_("ToggleRollMaybe"), _("Start/Continue/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, true));
 262         ActionManager::session_sensitive_actions.push_back (act);
 263         ActionManager::transport_sensitive_actions.push_back (act);
 264         act = ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("Stop and Forget Capture"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::toggle_roll), true, false));
 265         ActionManager::session_sensitive_actions.push_back (act);
 266         ActionManager::transport_sensitive_actions.push_back (act);
 267
 268         /* these two behave as follows:
 269
 270            - if transport speed != 1.0 or != -1.0, change speed to 1.0 or -1.0 (respectively)
 271            - otherwise do nothing
 272         */
 273
 274         act = ActionManager::register_action (transport_actions, X_("TransitionToRoll"), _("Transition To Roll"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), true));
 275         ActionManager::session_sensitive_actions.push_back (act);
 276         ActionManager::transport_sensitive_actions.push_back (act);
 277
 278         act = ActionManager::register_action (transport_actions, X_("TransitionToReverse"), _("Transition To Reverse"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), false));
 279         ActionManager::session_sensitive_actions.push_back (act);
 280         ActionManager::transport_sensitive_actions.push_back (act);
 281
 282         act = ActionManager::register_action (transport_actions, X_("Loop"), _("Play Loop Range"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
 283         ActionManager::session_sensitive_actions.push_back (act);
 284         ActionManager::transport_sensitive_actions.push_back (act);
 285         act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("Play Selection"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_selection));
 286         ActionManager::session_sensitive_actions.push_back (act);
 287         ActionManager::transport_sensitive_actions.push_back (act);
 288
 289         act = ActionManager::register_action (transport_actions, X_("Record"), _("Enable Record"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), false));
 290         ActionManager::session_sensitive_actions.push_back (act);
 291         ActionManager::write_sensitive_actions.push_back (act);
 292         act = ActionManager::register_action (transport_actions, X_("record-roll"), _("Start Recording"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), true));
 293         ActionManager::session_sensitive_actions.push_back (act);
 294         ActionManager::write_sensitive_actions.push_back (act);
 295         ActionManager::transport_sensitive_actions.push_back (act);
 296         act = ActionManager::register_action (transport_actions, X_("Rewind"), _("Rewind"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
 297         ActionManager::session_sensitive_actions.push_back (act);
 298         ActionManager::transport_sensitive_actions.push_back (act);
 299         act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("Rewind (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
 300         ActionManager::session_sensitive_actions.push_back (act);
 301         ActionManager::transport_sensitive_actions.push_back (act);
 302         act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("Rewind (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
 303         ActionManager::session_sensitive_actions.push_back (act);
 304         ActionManager::transport_sensitive_actions.push_back (act);
 305         act = ActionManager::register_action (transport_actions, X_("Forward"), _("Forward"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
 306         ActionManager::session_sensitive_actions.push_back (act);
 307         ActionManager::transport_sensitive_actions.push_back (act);
 308         act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("Forward (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
 309         ActionManager::session_sensitive_actions.push_back (act);
 310         ActionManager::transport_sensitive_actions.push_back (act);
 311         act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("Forward (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
 312         ActionManager::session_sensitive_actions.push_back (act);
 313         ActionManager::transport_sensitive_actions.push_back (act);
 314         act = ActionManager::register_action (transport_actions, X_("GotoZero"), _("Goto Zero"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_zero));
 315         ActionManager::session_sensitive_actions.push_back (act);
 316         ActionManager::transport_sensitive_actions.push_back (act);
 317         act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("Goto Start"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 318         ActionManager::session_sensitive_actions.push_back (act);
 319         ActionManager::transport_sensitive_actions.push_back (act);
 320         act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("Goto End"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_end));
 321         ActionManager::session_sensitive_actions.push_back (act);
 322         ActionManager::transport_sensitive_actions.push_back (act);
 323         act = ActionManager::register_action (transport_actions, X_("GotoWallClock"), _("Goto Wall Clock"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_wallclock));
 324         ActionManager::session_sensitive_actions.push_back (act);
 325         ActionManager::transport_sensitive_actions.push_back (act);
 326
 327         act = ActionManager::register_action (transport_actions, X_("focus-on-clock"), _("Focus On Clock"), sigc::mem_fun(primary_clock, &AudioClock::focus));
 328         ActionManager::session_sensitive_actions.push_back (act);
 329         ActionManager::transport_sensitive_actions.push_back (act);
 330
 331         act = ActionManager::register_action (transport_actions, X_("primary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::BBT));
 332         ActionManager::session_sensitive_actions.push_back (act);
 333         act = ActionManager::register_action (transport_actions, X_("primary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 334         ActionManager::session_sensitive_actions.push_back (act);
 335         act = ActionManager::register_action (transport_actions, X_("primary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Frames));
 336         ActionManager::session_sensitive_actions.push_back (act);
 337         act = ActionManager::register_action (transport_actions, X_("primary-clock-off"), _("Off"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Off));
 338         ActionManager::session_sensitive_actions.push_back (act);
 339
 340         act = ActionManager::register_action (transport_actions, X_("secondary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::BBT));
 341         ActionManager::session_sensitive_actions.push_back (act);
 342         act = ActionManager::register_action (transport_actions, X_("secondary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 343         ActionManager::session_sensitive_actions.push_back (act);
 344         act = ActionManager::register_action (transport_actions, X_("secondary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Frames));
 345         ActionManager::session_sensitive_actions.push_back (act);
 346         act = ActionManager::register_action (transport_actions, X_("secondary-clock-off"), _("Off"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Off));
 347         ActionManager::session_sensitive_actions.push_back (act);
 348
 349         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("Punch In"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
 350         ActionManager::session_sensitive_actions.push_back (act);
 351         ActionManager::transport_sensitive_actions.push_back (act);
 352         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("Punch Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
 353         ActionManager::session_sensitive_actions.push_back (act);
 354         ActionManager::transport_sensitive_actions.push_back (act);
 355         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunch"), _("Punch In/Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch));
 356         ActionManager::session_sensitive_actions.push_back (act);
 357         ActionManager::transport_sensitive_actions.push_back (act);
 358         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleClick"), _("Click"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_click));
 359         ActionManager::session_sensitive_actions.push_back (act);
 360         ActionManager::transport_sensitive_actions.push_back (act);
 361         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoInput"), _("Auto Input"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_input));
 362         ActionManager::session_sensitive_actions.push_back (act);
 363         ActionManager::transport_sensitive_actions.push_back (act);
 364         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoPlay"), _("Auto Play"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_play));
 365         ActionManager::session_sensitive_actions.push_back (act);
 366         ActionManager::transport_sensitive_actions.push_back (act);
 367         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoReturn"), _("Auto Return"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_return));
 368         ActionManager::session_sensitive_actions.push_back (act);
 369         ActionManager::transport_sensitive_actions.push_back (act);
 370
 371         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleVideoSync"), _("Sync Startup to Video"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_video_sync));
 372         ActionManager::session_sensitive_actions.push_back (act);
 373         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleTimeMaster"), _("Time Master"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_time_master));
 374         ActionManager::session_sensitive_actions.push_back (act);
 375         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleExternalSync"), _(""), sigc::mem_fun(*this, &ARDOUR_UI::toggle_external_sync));
 376         ActionManager::session_sensitive_actions.push_back (act);
 377
 378         for (int i = 1; i <= 32; ++i) {
 379                 string const a = string_compose (X_("ToggleRecordEnableTrack%1"), i);
 380                 string const n = string_compose (_("Toggle Record Enable Track %1"), i);
 381                 act = ActionManager::register_action (common_actions, a.c_str(), n.c_str(), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_record_enable), i - 1));
 382                 ActionManager::session_sensitive_actions.push_back (act);
 383         }
 384
 385         Glib::RefPtr<ActionGroup> shuttle_actions = ActionGroup::create ("ShuttleActions");
 386
 387         shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Percentage)));
 388         shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Semitones)));
 389
 390         Glib::RefPtr<ActionGroup> option_actions = ActionGroup::create ("options");
 391
 392         act = ActionManager::register_toggle_action (option_actions, X_("SendMTC"), _("Send MTC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mtc));
 393         ActionManager::session_sensitive_actions.push_back (act);
 394         act = ActionManager::register_toggle_action (option_actions, X_("SendMMC"), _("Send MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mmc));
 395         ActionManager::session_sensitive_actions.push_back (act);
 396         act = ActionManager::register_toggle_action (option_actions, X_("UseMMC"), _("Use MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_use_mmc));
 397         ActionManager::session_sensitive_actions.push_back (act);
 398         act = ActionManager::register_toggle_action (option_actions, X_("SendMidiClock"), _("Send MIDI Clock"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_clock));
 399         ActionManager::session_sensitive_actions.push_back (act);
 400         act = ActionManager::register_toggle_action (option_actions, X_("SendMIDIfeedback"), _("Send MIDI Feedback"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_feedback));
 401         ActionManager::session_sensitive_actions.push_back (act);
 402
 403         ActionManager::add_action_group (shuttle_actions);
 404         ActionManager::add_action_group (option_actions);
 405         ActionManager::add_action_group (jack_actions);
 406         ActionManager::add_action_group (transport_actions);
 407         ActionManager::add_action_group (main_actions);
 408         ActionManager::add_action_group (common_actions);
 409 }
 410
 411 void
 412 ARDOUR_UI::set_jack_buffer_size (nframes_t nframes)
 413 {
 414         Glib::RefPtr<Action> action;
 415         const char* action_name = 0;
 416
 417         switch (nframes) {
 418         case 32:
 419                 action_name = X_("JACKLatency32");
 420                 break;
 421         case 64:
 422                 action_name = X_("JACKLatency64");
 423                 break;
 424         case 128:
 425                 action_name = X_("JACKLatency128");
 426                 break;
 427         case 256:
 428                 action_name = X_("JACKLatency256");
 429                 break;
 430         case 512:
 431                 action_name = X_("JACKLatency512");
 432                 break;
 433         case 1024:
 434                 action_name = X_("JACKLatency1024");
 435                 break;
 436         case 2048:
 437                 action_name = X_("JACKLatency2048");
 438                 break;
 439         case 4096:
 440                 action_name = X_("JACKLatency4096");
 441                 break;
 442         case 8192:
 443                 action_name = X_("JACKLatency8192");
 444                 break;
 445         default:
 446                 /* XXX can we do anything useful ? */
 447                 break;
 448         }
 449
 450         if (action_name) {
 451
 452                 action = ActionManager::get_action (X_("JACK"), action_name);
 453
 454                 if (action) {
 455                         Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (action);
 456
 457                         if (ract && ract->get_active()) {
 458                                 engine->request_buffer_size (nframes);
 459                                 update_sample_rate (0);
 460                         }
 461                 }
 462         }
 463 }
 464
 465 void
 466 ARDOUR_UI::build_menu_bar ()
 467 {
 468         menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
 469         menu_bar->set_name ("MainMenuBar");
 470
 471         /*
 472          * This is needed because this property does not get installed
 473          * until the Menu GObject class is registered, which happens
 474          * when the first menu instance is created.
 475          */
 476         // XXX bug in gtkmm causes this to popup an error message
 477         // Gtk::Settings::get_default()->property_gtk_can_change_accels() = true;
 478         // so use this instead ...
 479         gtk_settings_set_long_property (gtk_settings_get_default(), "gtk-can-change-accels", 1, "Ardour:designers");
 480
 481         wall_clock_box.add (wall_clock_label);
 482         wall_clock_box.set_name ("WallClock");
 483         wall_clock_label.set_name ("WallClock");
 484
 485         disk_space_box.add (disk_space_label);
 486         disk_space_box.set_name ("WallClock");
 487         disk_space_label.set_name ("WallClock");
 488
 489         cpu_load_box.add (cpu_load_label);
 490         cpu_load_box.set_name ("CPULoad");
 491         cpu_load_label.set_name ("CPULoad");
 492
 493         buffer_load_box.add (buffer_load_label);
 494         buffer_load_box.set_name ("BufferLoad");
 495         buffer_load_label.set_name ("BufferLoad");
 496
 497         sample_rate_box.add (sample_rate_label);
 498         sample_rate_box.set_name ("SampleRate");
 499         sample_rate_label.set_name ("SampleRate");
 500
 501 #ifndef TOP_MENUBAR
 502         menu_hbox.pack_start (*menu_bar, true, true);
 503 #else
 504         use_menubar_as_top_menubar ();
 505 #endif
 506
 507         if (!Profile->get_small_screen()) {
 508 #ifndef GTKOSX
 509                 // OSX provides its own wallclock, thank you very much
 510                 menu_hbox.pack_end (wall_clock_box, false, false, 2);
 511 #endif
 512                 menu_hbox.pack_end (disk_space_box, false, false, 4);
 513         }
 514
 515         menu_hbox.pack_end (cpu_load_box, false, false, 4);
 516         menu_hbox.pack_end (buffer_load_box, false, false, 4);
 517         menu_hbox.pack_end (sample_rate_box, false, false, 4);
 518
 519         menu_bar_base.set_name ("MainMenuBar");
 520         menu_bar_base.add (menu_hbox);
 521 }
 522
 523 void
 524 ARDOUR_UI::use_menubar_as_top_menubar ()
 525 {
 526 #ifdef GTKOSX
 527         ige_mac_menu_set_menu_bar ((GtkMenuShell*) menu_bar->gobj());
 528         // ige_mac_menu_set_quit_menu_item (some_item->gobj());
 529 #endif
 530 }
 531
 532 void
 533 ARDOUR_UI::setup_clock ()
 534 {
 535         ARDOUR_UI::Clock.connect (sigc::bind (sigc::mem_fun (big_clock, &AudioClock::set), false));
 536
 537         big_clock_window = new Window (WINDOW_TOPLEVEL);
 538
 539         big_clock_window->set_keep_above (true);
 540         big_clock_window->set_border_width (0);
 541         big_clock_window->add  (big_clock);
 542
 543         big_clock_window->set_title (_("Big Clock"));
 544         big_clock_window->set_type_hint (Gdk::WINDOW_TYPE_HINT_UTILITY);
 545         big_clock_window->signal_realize().connect (sigc::mem_fun (*this, &ARDOUR_UI::big_clock_realized));
 546         big_clock_window->signal_unmap().connect (sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleBigClock")));
 547         big_clock_window->signal_key_press_event().connect (sigc::bind (sigc::ptr_fun (relay_key_press), big_clock_window), false);
 548         big_clock_window->signal_size_allocate().connect (sigc::mem_fun (*this, &ARDOUR_UI::big_clock_size_allocate));
 549
 550         manage_window (*big_clock_window);
 551 }
 552
 553 void
 554 ARDOUR_UI::big_clock_realized ()
 555 {
 556         int x, y, w, d;
 557
 558         set_decoration (big_clock_window, (Gdk::DECOR_BORDER|Gdk::DECOR_RESIZEH));
 559         big_clock_window->get_window()->get_geometry (x, y, w, big_clock_height, d);
 560
 561         original_big_clock_height = big_clock_height;
 562         original_big_clock_width = w;
 563
 564         Pango::FontDescription fd (big_clock.get_style()->get_font());
 565         original_big_clock_font_size = fd.get_size ();
 566
 567         if (!fd.get_size_is_absolute ()) {
 568                 original_big_clock_font_size /= PANGO_SCALE;
 569         }
 570
 571         /* we can't set the real size until we know the original one, with the UI rc-file-set font
 572            size, so do this here.
 573         */
 574
 575         XMLNode* node = Config->extra_xml (X_("UI"));
 576
 577         if (node) {
 578
 579                 const XMLProperty* prop;
 580                 int w, h, x, y;
 581                 int have_pos = 0;
 582
 583                 w = h = x = y = 0;
 584
 585                 if ((prop = node->property ("big-clock-x-size")) != 0) {
 586                         w = atoi (prop->value());
 587                 }
 588                 if ((prop = node->property ("big-clock-y-size")) != 0) {
 589                         h = atoi (prop->value());
 590                 }
 591
 592                 if (w && h) {
 593                         big_clock_window->set_default_size (w, h);
 594                 }
 595
 596                 if ((prop = node->property ("big-clock-x-off")) != 0) {
 597                         x = atoi (prop->value());
 598                         have_pos++;
 599                 }
 600                 if ((prop = node->property ("big-clock-y-off")) != 0) {
 601                         y = atoi (prop->value());
 602                         have_pos++;
 603                 }
 604
 605                 if (have_pos == 2) {
 606                         big_clock_window->move (x, y);
 607                 }
 608         }
 609 }
 610
 611 void
 612 ARDOUR_UI::float_big_clock (Gtk::Window* parent)
 613 {
 614         if (big_clock_window) {
 615                 if (parent) {
 616                         big_clock_window->set_transient_for (*parent);
 617                 } else {
 618                         gtk_window_set_transient_for (big_clock_window->gobj(), (GtkWindow*) 0);
 619                 }
 620         }
 621 }
 622
 623 void
 624 ARDOUR_UI::big_clock_size_allocate (Gtk::Allocation& allocation)
 625 {
 626         if (!big_clock_resize_in_progress) {
 627                 Glib::signal_idle().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::idle_big_clock_text_resizer), 0, 0));
 628                 big_clock_resize_in_progress = true;
 629         }
 630 }
 631
 632 bool
 633 ARDOUR_UI::idle_big_clock_text_resizer (int win_w, int win_h)
 634 {
 635         big_clock_resize_in_progress = false;
 636
 637         Glib::RefPtr<Gdk::Window> win = big_clock_window->get_window();
 638         Pango::FontDescription fd (big_clock.get_style()->get_font());
 639         int current_size = fd.get_size ();
 640         int x, y, w, h, d;
 641
 642         if (!fd.get_size_is_absolute ()) {
 643                 current_size /= PANGO_SCALE;
 644         }
 645
 646         win->get_geometry (x, y, w, h, d);
 647
 648         double scale  = min (((double) w / (double) original_big_clock_width),
 649                              ((double) h / (double) original_big_clock_height));
 650
 651         int size = (int) lrintf (original_big_clock_font_size * scale);
 652
 653         if (size != current_size) {
 654
 655                 string family = fd.get_family();
 656                 char buf[family.length()+16];
 657                 snprintf (buf, family.length()+16, "%s %d", family.c_str(), size);
 658
 659                 try {
 660                         Pango::FontDescription fd (buf);
 661                         Glib::RefPtr<Gtk::RcStyle> rcstyle = big_clock.get_modifier_style ();
 662                         rcstyle->set_font (fd);
 663                         big_clock.modify_style (rcstyle);
 664                 }
 665
 666                 catch (...) {
 667                         /* oh well, do nothing */
 668                 }
 669         }
 670
 671         return false;
 672 }