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 #include <gtk/gtk.h>
  30
  31 #include "gtkmm2ext/utils.h"
  32 #include "gtkmm2ext/window_title.h"
  33 #include "gtkmm2ext/tearoff.h"
  34
  35 #include "pbd/file_utils.h"
  36 #include "pbd/fpu.h"
  37 #include "pbd/convert.h"
  38
  39 #include "ardour_ui.h"
  40 #include "public_editor.h"
  41 #include "audio_clock.h"
  42 #include "keyboard.h"
  43 #include "monitor_section.h"
  44 #include "engine_dialog.h"
  45 #include "editor.h"
  46 #include "actions.h"
  47 #include "mixer_ui.h"
  48 #include "startup.h"
  49 #include "utils.h"
  50
  51 #ifdef GTKOSX
  52 #include <gtkmm2ext/sync-menu.h>
  53 #endif
  54
  55 #include "ardour/session.h"
  56 #include "ardour/profile.h"
  57 #include "ardour/audioengine.h"
  58 #include "ardour/control_protocol_manager.h"
  59
  60 #include "control_protocol/control_protocol.h"
  61
  62 #include "i18n.h"
  63
  64 using namespace std;
  65 using namespace ARDOUR;
  66 using namespace PBD;
  67 using namespace Gtkmm2ext;
  68 using namespace Gtk;
  69 using namespace Glib;
  70
  71 int
  72 ARDOUR_UI::create_editor ()
  73
  74 {
  75         try {
  76                 editor = new Editor ();
  77         }
  78
  79         catch (failed_constructor& err) {
  80                 return -1;
  81         }
  82
  83         editor->Realized.connect (sigc::mem_fun (*this, &ARDOUR_UI::editor_realized));
  84         editor->signal_window_state_event().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::main_window_state_event_handler), true));
  85
  86         return 0;
  87 }
  88
  89 void
  90 ARDOUR_UI::install_actions ()
  91 {
  92         Glib::RefPtr<ActionGroup> main_actions = ActionGroup::create (X_("Main"));
  93         Glib::RefPtr<Action> act;
  94
  95         /* menus + submenus that need action items */
  96
  97         ActionManager::register_action (main_actions, X_("Session"), _("Session"));
  98         act = ActionManager::register_action (main_actions, X_("Cleanup"), _("Cleanup"));
  99         ActionManager::write_sensitive_actions.push_back (act);
 100         ActionManager::register_action (main_actions, X_("Sync"), _("Sync"));
 101         ActionManager::register_action (main_actions, X_("TransportOptions"), _("Options"));
 102         ActionManager::register_action (main_actions, X_("Help"), _("Help"));
 103         ActionManager::register_action (main_actions, X_("KeyMouseActions"), _("Misc. Shortcuts"));
 104         ActionManager::register_action (main_actions, X_("AudioFileFormat"), _("Audio File Format"));
 105         ActionManager::register_action (main_actions, X_("AudioFileFormatHeader"), _("File Type"));
 106         ActionManager::register_action (main_actions, X_("AudioFileFormatData"), _("Sample Format"));
 107         ActionManager::register_action (main_actions, X_("ControlSurfaces"), _("Control Surfaces"));
 108         ActionManager::register_action (main_actions, X_("Plugins"), _("Plugins"));
 109         ActionManager::register_action (main_actions, X_("Metering"), _("Metering"));
 110         ActionManager::register_action (main_actions, X_("MeteringFallOffRate"), _("Fall Off Rate"));
 111         ActionManager::register_action (main_actions, X_("MeteringHoldTime"), _("Hold Time"));
 112         ActionManager::register_action (main_actions, X_("Denormals"), _("Denormal Handling"));
 113
 114         /* the real actions */
 115
 116         act = ActionManager::register_action (main_actions, X_("New"), _("New..."),  hide_return (sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::get_session_parameters), false, true, "")));
 117
 118         ActionManager::register_action (main_actions, X_("Open"), _("Open..."),  sigc::mem_fun(*this, &ARDOUR_UI::open_session));
 119         ActionManager::register_action (main_actions, X_("Recent"), _("Recent..."),  sigc::mem_fun(*this, &ARDOUR_UI::open_recent_session));
 120         act = ActionManager::register_action (main_actions, X_("Close"), _("Close"),  sigc::mem_fun(*this, &ARDOUR_UI::close_session));
 121         ActionManager::session_sensitive_actions.push_back (act);
 122
 123         act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track or Bus..."),
 124                                               sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::add_route), (Gtk::Window*) 0));
 125         ActionManager::session_sensitive_actions.push_back (act);
 126         ActionManager::write_sensitive_actions.push_back (act);
 127
 128 #ifdef WITH_CMT
 129
 130         sys::path anicomp_file_path;
 131
 132         if (PBD::find_file_in_search_path (Glib::getenv("PATH"), "AniComp", anicomp_file_path)) {
 133                 act = ActionManager::register_action (main_actions, X_("aniConnect"), _("Connect"),  (sigc::mem_fun (*editor, &PublicEditor::connect_to_image_compositor)));
 134                 ActionManager::session_sensitive_actions.push_back (act);
 135         }
 136
 137 #endif
 138
 139         act = ActionManager::register_action (main_actions, X_("Snapshot"), _("Snapshot..."), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::snapshot_session), false));
 140         ActionManager::session_sensitive_actions.push_back (act);
 141         ActionManager::write_sensitive_actions.push_back (act);
 142
 143         act = ActionManager::register_action (main_actions, X_("SaveAs"), _("Save As..."), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::snapshot_session), true));
 144         ActionManager::session_sensitive_actions.push_back (act);
 145         ActionManager::write_sensitive_actions.push_back (act);
 146
 147         act = ActionManager::register_action (main_actions, X_("SaveTemplate"), _("Save Template..."),  sigc::mem_fun(*this, &ARDOUR_UI::save_template));
 148         ActionManager::session_sensitive_actions.push_back (act);
 149
 150         act = ActionManager::register_action (main_actions, X_("Metadata"), _("Metadata"));
 151         ActionManager::session_sensitive_actions.push_back (act);
 152
 153         act = ActionManager::register_action (main_actions, X_("EditMetadata"), _("Edit Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::edit_metadata));
 154         ActionManager::session_sensitive_actions.push_back (act);
 155
 156         act = ActionManager::register_action (main_actions, X_("ImportMetadata"), _("Import Metadata..."),  sigc::mem_fun(*this, &ARDOUR_UI::import_metadata));
 157         ActionManager::session_sensitive_actions.push_back (act);
 158
 159         act = ActionManager::register_action (main_actions, X_("ExportAudio"), _("Export To Audio File(s)..."),  sigc::mem_fun (*editor, &PublicEditor::export_audio));
 160         ActionManager::session_sensitive_actions.push_back (act);
 161
 162         act = ActionManager::register_action (main_actions, X_("Export"), _("Export"));
 163         ActionManager::session_sensitive_actions.push_back (act);
 164
 165         act = ActionManager::register_action (main_actions, X_("CleanupUnused"), _("Cleanup Unused Sources..."),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::cleanup));
 166         ActionManager::session_sensitive_actions.push_back (act);
 167         ActionManager::write_sensitive_actions.push_back (act);
 168
 169         act = ActionManager::register_action (main_actions, X_("FlushWastebasket"), _("Flush Wastebasket"),  sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::flush_trash));
 170         ActionManager::write_sensitive_actions.push_back (act);
 171         ActionManager::session_sensitive_actions.push_back (act);
 172
 173         /* JACK actions for controlling ... JACK */
 174
 175         Glib::RefPtr<ActionGroup> jack_actions = ActionGroup::create (X_("JACK"));
 176         ActionManager::register_action (jack_actions, X_("JACK"), _("JACK"));
 177         ActionManager::register_action (jack_actions, X_("Latency"), _("Latency"));
 178
 179         act = ActionManager::register_action (jack_actions, X_("JACKReconnect"), _("Reconnect"), sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::reconnect_to_jack));
 180         ActionManager::jack_opposite_sensitive_actions.push_back (act);
 181
 182         act = ActionManager::register_action (jack_actions, X_("JACKDisconnect"), _("Disconnect"), sigc::mem_fun (*(ARDOUR_UI::instance()), &ARDOUR_UI::disconnect_from_jack));
 183         ActionManager::jack_sensitive_actions.push_back (act);
 184
 185         RadioAction::Group jack_latency_group;
 186
 187         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));
 188         ActionManager::jack_sensitive_actions.push_back (act);
 189         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));
 190         ActionManager::jack_sensitive_actions.push_back (act);
 191         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));
 192         ActionManager::jack_sensitive_actions.push_back (act);
 193         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));
 194         ActionManager::jack_sensitive_actions.push_back (act);
 195         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));
 196         ActionManager::jack_sensitive_actions.push_back (act);
 197         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));
 198         ActionManager::jack_sensitive_actions.push_back (act);
 199         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));
 200         ActionManager::jack_sensitive_actions.push_back (act);
 201         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));
 202         ActionManager::jack_sensitive_actions.push_back (act);
 203         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));
 204         ActionManager::jack_sensitive_actions.push_back (act);
 205
 206         /* these actions are intended to be shared across all windows */
 207
 208         common_actions = ActionGroup::create (X_("Common"));
 209         ActionManager::register_action (main_actions, X_("WindowMenu"), _("Window"));
 210         ActionManager::register_action (common_actions, X_("Quit"), _("Quit"), (hide_return (sigc::mem_fun(*this, &ARDOUR_UI::finish))));
 211
 212         /* windows visibility actions */
 213
 214         ActionManager::register_toggle_action (common_actions, X_("ToggleMaximalEditor"), _("Maximise Editor Space"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_editing_space));
 215
 216         ActionManager::register_action (common_actions, X_("goto-editor"), _("Show Editor"),  sigc::mem_fun(*this, &ARDOUR_UI::goto_editor_window));
 217         ActionManager::register_action (common_actions, X_("goto-mixer"), _("Show Mixer"),  sigc::mem_fun(*this, &ARDOUR_UI::goto_mixer_window));
 218         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));
 219         ActionManager::register_toggle_action (common_actions, X_("ToggleRCOptionsEditor"), _("Preferences"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_rc_options_window));
 220         ActionManager::register_toggle_action (common_actions, X_("ToggleSessionOptionsEditor"), _("Properties"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_options_window));
 221         act = ActionManager::register_toggle_action (common_actions, X_("ToggleInspector"), _("Tracks and Busses"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_route_params_window));
 222         ActionManager::session_sensitive_actions.push_back (act);
 223         ActionManager::session_sensitive_actions.push_back (act);
 224         act = ActionManager::register_toggle_action (common_actions, X_("ToggleLocations"), _("Locations"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_location_window));
 225         ActionManager::session_sensitive_actions.push_back (act);
 226         act = ActionManager::register_toggle_action (common_actions, X_("ToggleBigClock"), _("Big Clock"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_big_clock_window));
 227         ActionManager::session_sensitive_actions.push_back (act);
 228         act = ActionManager::register_toggle_action (common_actions, X_("ToggleMIDITracer"), _("MIDI Tracer"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_midi_tracer_window));
 229         ActionManager::session_sensitive_actions.push_back (act);
 230         ActionManager::register_action (common_actions, X_("About"), _("About"),  sigc::mem_fun(*this, &ARDOUR_UI::show_about));
 231         ActionManager::register_action (common_actions, X_("Chat"), _("Chat"),  sigc::mem_fun(*this, &ARDOUR_UI::launch_chat));
 232         ActionManager::register_toggle_action (common_actions, X_("ToggleThemeManager"), _("Theme Manager"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_theme_manager));
 233         ActionManager::register_toggle_action (common_actions, X_("ToggleKeyEditor"), _("Key Bindings"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_key_editor));
 234         ActionManager::register_toggle_action (common_actions, X_("ToggleBundleManager"), _("Bundle Manager"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_bundle_manager));
 235
 236 #if 0
 237         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));
 238         ActionManager::session_sensitive_actions.push_back (act);
 239         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));
 240         ActionManager::session_sensitive_actions.push_back (act);
 241         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));
 242         ActionManager::session_sensitive_actions.push_back (act);
 243         //act = ActionManager::register_action (common_actions, X_("AddMidiBus"), _("Add Midi Bus"), sigc::mem_fun(*this, &ARDOUR_UI::session_add_midi_bus));
 244         //ActionManager::session_sensitive_actions.push_back (act);
 245 #endif
 246         act = ActionManager::register_action (common_actions, X_("Save"), _("Save"),  sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::save_state), string(""), false));
 247         ActionManager::session_sensitive_actions.push_back (act);
 248         ActionManager::write_sensitive_actions.push_back (act);
 249         act = ActionManager::register_action (common_actions, X_("RemoveLastCapture"), _("Remove Last Capture"), sigc::mem_fun(*this, &ARDOUR_UI::remove_last_capture));
 250         ActionManager::session_sensitive_actions.push_back (act);
 251
 252         Glib::RefPtr<ActionGroup> transport_actions = ActionGroup::create (X_("Transport"));
 253
 254         /* do-nothing action for the "transport" menu bar item */
 255
 256         ActionManager::register_action (transport_actions, X_("Transport"), _("Transport"));
 257
 258         /* these two are not used by key bindings, instead use ToggleRoll for that. these two do show up in
 259            menus and via button proxies.
 260         */
 261
 262         act = ActionManager::register_action (transport_actions, X_("Stop"), _("Stop"), sigc::mem_fun(*this, &ARDOUR_UI::transport_stop));
 263         ActionManager::session_sensitive_actions.push_back (act);
 264         ActionManager::transport_sensitive_actions.push_back (act);
 265         act = ActionManager::register_action (transport_actions, X_("Roll"), _("Roll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_roll));
 266         ActionManager::session_sensitive_actions.push_back (act);
 267         ActionManager::transport_sensitive_actions.push_back (act);
 268
 269         act = ActionManager::register_action (transport_actions, X_("ToggleRoll"), _("Start/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, false));
 270         ActionManager::session_sensitive_actions.push_back (act);
 271         ActionManager::transport_sensitive_actions.push_back (act);
 272         act = ActionManager::register_action (transport_actions, X_("ToggleRollMaybe"), _("Start/Continue/Stop"), sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::toggle_roll), false, true));
 273         ActionManager::session_sensitive_actions.push_back (act);
 274         ActionManager::transport_sensitive_actions.push_back (act);
 275         act = ActionManager::register_action (transport_actions, X_("ToggleRollForgetCapture"), _("Stop and Forget Capture"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::toggle_roll), true, false));
 276         ActionManager::session_sensitive_actions.push_back (act);
 277         ActionManager::transport_sensitive_actions.push_back (act);
 278
 279         /* these two behave as follows:
 280
 281            - if transport speed != 1.0 or != -1.0, change speed to 1.0 or -1.0 (respectively)
 282            - otherwise do nothing
 283         */
 284
 285         act = ActionManager::register_action (transport_actions, X_("TransitionToRoll"), _("Transition To Roll"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), true));
 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_("TransitionToReverse"), _("Transition To Reverse"), sigc::bind (sigc::mem_fun (*editor, &PublicEditor::transition_to_rolling), false));
 290         ActionManager::session_sensitive_actions.push_back (act);
 291         ActionManager::transport_sensitive_actions.push_back (act);
 292
 293         act = ActionManager::register_action (transport_actions, X_("Loop"), _("Play Loop Range"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_session_auto_loop));
 294         ActionManager::session_sensitive_actions.push_back (act);
 295         ActionManager::transport_sensitive_actions.push_back (act);
 296         act = ActionManager::register_action (transport_actions, X_("PlaySelection"), _("Play Selection"), sigc::mem_fun(*this, &ARDOUR_UI::transport_play_selection));
 297         ActionManager::session_sensitive_actions.push_back (act);
 298         ActionManager::transport_sensitive_actions.push_back (act);
 299
 300         act = ActionManager::register_action (transport_actions, X_("Record"), _("Enable Record"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), false));
 301         ActionManager::session_sensitive_actions.push_back (act);
 302         ActionManager::write_sensitive_actions.push_back (act);
 303         act = ActionManager::register_action (transport_actions, X_("record-roll"), _("Start Recording"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), true));
 304         ActionManager::session_sensitive_actions.push_back (act);
 305         ActionManager::write_sensitive_actions.push_back (act);
 306         ActionManager::transport_sensitive_actions.push_back (act);
 307         act = ActionManager::register_action (transport_actions, X_("Rewind"), _("Rewind"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 0));
 308         ActionManager::session_sensitive_actions.push_back (act);
 309         ActionManager::transport_sensitive_actions.push_back (act);
 310         act = ActionManager::register_action (transport_actions, X_("RewindSlow"), _("Rewind (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), -1));
 311         ActionManager::session_sensitive_actions.push_back (act);
 312         ActionManager::transport_sensitive_actions.push_back (act);
 313         act = ActionManager::register_action (transport_actions, X_("RewindFast"), _("Rewind (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_rewind), 1));
 314         ActionManager::session_sensitive_actions.push_back (act);
 315         ActionManager::transport_sensitive_actions.push_back (act);
 316         act = ActionManager::register_action (transport_actions, X_("Forward"), _("Forward"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 0));
 317         ActionManager::session_sensitive_actions.push_back (act);
 318         ActionManager::transport_sensitive_actions.push_back (act);
 319         act = ActionManager::register_action (transport_actions, X_("ForwardSlow"), _("Forward (Slow)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), -1));
 320         ActionManager::session_sensitive_actions.push_back (act);
 321         ActionManager::transport_sensitive_actions.push_back (act);
 322         act = ActionManager::register_action (transport_actions, X_("ForwardFast"), _("Forward (Fast)"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_forward), 1));
 323         ActionManager::session_sensitive_actions.push_back (act);
 324         ActionManager::transport_sensitive_actions.push_back (act);
 325         act = ActionManager::register_action (transport_actions, X_("GotoZero"), _("Goto Zero"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_zero));
 326         ActionManager::session_sensitive_actions.push_back (act);
 327         ActionManager::transport_sensitive_actions.push_back (act);
 328         act = ActionManager::register_action (transport_actions, X_("GotoStart"), _("Goto Start"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_start));
 329         ActionManager::session_sensitive_actions.push_back (act);
 330         ActionManager::transport_sensitive_actions.push_back (act);
 331         act = ActionManager::register_action (transport_actions, X_("GotoEnd"), _("Goto End"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_end));
 332         ActionManager::session_sensitive_actions.push_back (act);
 333         ActionManager::transport_sensitive_actions.push_back (act);
 334         act = ActionManager::register_action (transport_actions, X_("GotoWallClock"), _("Goto Wall Clock"), sigc::mem_fun(*this, &ARDOUR_UI::transport_goto_wallclock));
 335         ActionManager::session_sensitive_actions.push_back (act);
 336         ActionManager::transport_sensitive_actions.push_back (act);
 337
 338         act = ActionManager::register_action (transport_actions, X_("focus-on-clock"), _("Focus On Clock"), sigc::mem_fun(primary_clock, &AudioClock::focus));
 339         ActionManager::session_sensitive_actions.push_back (act);
 340         ActionManager::transport_sensitive_actions.push_back (act);
 341
 342         act = ActionManager::register_action (transport_actions, X_("primary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::BBT));
 343         ActionManager::session_sensitive_actions.push_back (act);
 344         act = ActionManager::register_action (transport_actions, X_("primary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 345         ActionManager::session_sensitive_actions.push_back (act);
 346         act = ActionManager::register_action (transport_actions, X_("primary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Frames));
 347         ActionManager::session_sensitive_actions.push_back (act);
 348         act = ActionManager::register_action (transport_actions, X_("primary-clock-off"), _("Off"), sigc::bind (sigc::mem_fun(primary_clock, &AudioClock::set_mode), AudioClock::Off));
 349         ActionManager::session_sensitive_actions.push_back (act);
 350
 351         act = ActionManager::register_action (transport_actions, X_("secondary-clock-bbt"), _("Bars & Beats"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::BBT));
 352         ActionManager::session_sensitive_actions.push_back (act);
 353         act = ActionManager::register_action (transport_actions, X_("secondary-clock-minsec"), _("Minutes & Seconds"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::MinSec));
 354         ActionManager::session_sensitive_actions.push_back (act);
 355         act = ActionManager::register_action (transport_actions, X_("secondary-clock-samples"), _("Samples"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Frames));
 356         ActionManager::session_sensitive_actions.push_back (act);
 357         act = ActionManager::register_action (transport_actions, X_("secondary-clock-off"), _("Off"), sigc::bind (sigc::mem_fun(secondary_clock, &AudioClock::set_mode), AudioClock::Off));
 358         ActionManager::session_sensitive_actions.push_back (act);
 359
 360         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchIn"), _("Punch In"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_in));
 361         ActionManager::session_sensitive_actions.push_back (act);
 362         ActionManager::transport_sensitive_actions.push_back (act);
 363         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunchOut"), _("Punch Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch_out));
 364         ActionManager::session_sensitive_actions.push_back (act);
 365         ActionManager::transport_sensitive_actions.push_back (act);
 366         act = ActionManager::register_toggle_action (transport_actions, X_("TogglePunch"), _("Punch In/Out"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_punch));
 367         ActionManager::session_sensitive_actions.push_back (act);
 368         ActionManager::transport_sensitive_actions.push_back (act);
 369         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleClick"), _("Click"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_click));
 370         ActionManager::session_sensitive_actions.push_back (act);
 371         ActionManager::transport_sensitive_actions.push_back (act);
 372         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoInput"), _("Auto Input"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_input));
 373         ActionManager::session_sensitive_actions.push_back (act);
 374         ActionManager::transport_sensitive_actions.push_back (act);
 375         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoPlay"), _("Auto Play"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_play));
 376         ActionManager::session_sensitive_actions.push_back (act);
 377         ActionManager::transport_sensitive_actions.push_back (act);
 378         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleAutoReturn"), _("Auto Return"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_auto_return));
 379         ActionManager::session_sensitive_actions.push_back (act);
 380         ActionManager::transport_sensitive_actions.push_back (act);
 381
 382         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleVideoSync"), _("Sync Startup to Video"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_video_sync));
 383         ActionManager::session_sensitive_actions.push_back (act);
 384         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleTimeMaster"), _("Time Master"), sigc::mem_fun(*this, &ARDOUR_UI::toggle_time_master));
 385         ActionManager::session_sensitive_actions.push_back (act);
 386         act = ActionManager::register_toggle_action (transport_actions, X_("ToggleExternalSync"), _(""), sigc::mem_fun(*this, &ARDOUR_UI::toggle_external_sync));
 387         ActionManager::session_sensitive_actions.push_back (act);
 388
 389         for (int i = 1; i <= 32; ++i) {
 390                 string const a = string_compose (X_("ToggleRecordEnableTrack%1"), i);
 391                 string const n = string_compose (_("Toggle Record Enable Track %1"), i);
 392                 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));
 393                 ActionManager::session_sensitive_actions.push_back (act);
 394         }
 395
 396         Glib::RefPtr<ActionGroup> shuttle_actions = ActionGroup::create ("ShuttleActions");
 397
 398         shuttle_actions->add (Action::create (X_("SetShuttleUnitsPercentage"), _("Percentage")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Percentage)));
 399         shuttle_actions->add (Action::create (X_("SetShuttleUnitsSemitones"), _("Semitones")), hide_return (sigc::bind (sigc::mem_fun (*Config, &RCConfiguration::set_shuttle_units), Semitones)));
 400
 401         Glib::RefPtr<ActionGroup> option_actions = ActionGroup::create ("options");
 402
 403         act = ActionManager::register_toggle_action (option_actions, X_("SendMTC"), _("Send MTC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mtc));
 404         ActionManager::session_sensitive_actions.push_back (act);
 405         act = ActionManager::register_toggle_action (option_actions, X_("SendMMC"), _("Send MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_mmc));
 406         ActionManager::session_sensitive_actions.push_back (act);
 407         act = ActionManager::register_toggle_action (option_actions, X_("UseMMC"), _("Use MMC"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_use_mmc));
 408         ActionManager::session_sensitive_actions.push_back (act);
 409         act = ActionManager::register_toggle_action (option_actions, X_("SendMidiClock"), _("Send MIDI Clock"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_clock));
 410         ActionManager::session_sensitive_actions.push_back (act);
 411         act = ActionManager::register_toggle_action (option_actions, X_("SendMIDIfeedback"), _("Send MIDI Feedback"), sigc::mem_fun (*this, &ARDOUR_UI::toggle_send_midi_feedback));
 412         ActionManager::session_sensitive_actions.push_back (act);
 413
 414         ActionManager::add_action_group (shuttle_actions);
 415         ActionManager::add_action_group (option_actions);
 416         ActionManager::add_action_group (jack_actions);
 417         ActionManager::add_action_group (transport_actions);
 418         ActionManager::add_action_group (main_actions);
 419         ActionManager::add_action_group (common_actions);
 420 }
 421
 422 void
 423 ARDOUR_UI::set_jack_buffer_size (nframes_t nframes)
 424 {
 425         Glib::RefPtr<Action> action;
 426         const char* action_name = 0;
 427
 428         switch (nframes) {
 429         case 32:
 430                 action_name = X_("JACKLatency32");
 431                 break;
 432         case 64:
 433                 action_name = X_("JACKLatency64");
 434                 break;
 435         case 128:
 436                 action_name = X_("JACKLatency128");
 437                 break;
 438         case 256:
 439                 action_name = X_("JACKLatency256");
 440                 break;
 441         case 512:
 442                 action_name = X_("JACKLatency512");
 443                 break;
 444         case 1024:
 445                 action_name = X_("JACKLatency1024");
 446                 break;
 447         case 2048:
 448                 action_name = X_("JACKLatency2048");
 449                 break;
 450         case 4096:
 451                 action_name = X_("JACKLatency4096");
 452                 break;
 453         case 8192:
 454                 action_name = X_("JACKLatency8192");
 455                 break;
 456         default:
 457                 /* XXX can we do anything useful ? */
 458                 break;
 459         }
 460
 461         if (action_name) {
 462
 463                 action = ActionManager::get_action (X_("JACK"), action_name);
 464
 465                 if (action) {
 466                         Glib::RefPtr<RadioAction> ract = Glib::RefPtr<RadioAction>::cast_dynamic (action);
 467
 468                         if (ract && ract->get_active()) {
 469                                 engine->request_buffer_size (nframes);
 470                                 update_sample_rate (0);
 471                         }
 472                 }
 473         }
 474 }
 475
 476 void
 477 ARDOUR_UI::build_menu_bar ()
 478 {
 479         menu_bar = dynamic_cast<MenuBar*> (ActionManager::get_widget (X_("/Main")));
 480         menu_bar->set_name ("MainMenuBar");
 481
 482         /*
 483          * This is needed because this property does not get installed
 484          * until the Menu GObject class is registered, which happens
 485          * when the first menu instance is created.
 486          */
 487         // XXX bug in gtkmm causes this to popup an error message
 488         // Gtk::Settings::get_default()->property_gtk_can_change_accels() = true;
 489         // so use this instead ...
 490         gtk_settings_set_long_property (gtk_settings_get_default(), "gtk-can-change-accels", 1, "Ardour:designers");
 491
 492         wall_clock_box.add (wall_clock_label);
 493         wall_clock_box.set_name ("WallClock");
 494         wall_clock_label.set_name ("WallClock");
 495
 496         disk_space_box.add (disk_space_label);
 497         disk_space_box.set_name ("WallClock");
 498         disk_space_label.set_name ("WallClock");
 499
 500         cpu_load_box.add (cpu_load_label);
 501         cpu_load_box.set_name ("CPULoad");
 502         cpu_load_label.set_name ("CPULoad");
 503
 504         buffer_load_box.add (buffer_load_label);
 505         buffer_load_box.set_name ("BufferLoad");
 506         buffer_load_label.set_name ("BufferLoad");
 507
 508         sample_rate_box.add (sample_rate_label);
 509         sample_rate_box.set_name ("SampleRate");
 510         sample_rate_label.set_name ("SampleRate");
 511
 512 #ifndef TOP_MENUBAR
 513         menu_hbox.pack_start (*menu_bar, true, true);
 514 #else
 515         use_menubar_as_top_menubar ();
 516 #endif
 517
 518         if (!Profile->get_small_screen()) {
 519 #ifndef GTKOSX
 520                 // OSX provides its own wallclock, thank you very much
 521                 menu_hbox.pack_end (wall_clock_box, false, false, 2);
 522 #endif
 523                 menu_hbox.pack_end (disk_space_box, false, false, 4);
 524         }
 525
 526         menu_hbox.pack_end (cpu_load_box, false, false, 4);
 527         menu_hbox.pack_end (buffer_load_box, false, false, 4);
 528         menu_hbox.pack_end (sample_rate_box, false, false, 4);
 529
 530         menu_bar_base.set_name ("MainMenuBar");
 531         menu_bar_base.add (menu_hbox);
 532 }
 533
 534 void
 535 ARDOUR_UI::use_menubar_as_top_menubar ()
 536 {
 537 #ifdef GTKOSX
 538         ige_mac_menu_set_menu_bar ((GtkMenuShell*) menu_bar->gobj());
 539         // ige_mac_menu_set_quit_menu_item (some_item->gobj());
 540 #endif
 541 }
 542
 543 void
 544 ARDOUR_UI::setup_clock ()
 545 {
 546         ARDOUR_UI::Clock.connect (sigc::bind (sigc::mem_fun (big_clock, &AudioClock::set), false));
 547
 548         big_clock_window = new Window (WINDOW_TOPLEVEL);
 549
 550         big_clock_window->set_keep_above (true);
 551         big_clock_window->set_border_width (0);
 552         big_clock_window->add  (big_clock);
 553
 554         big_clock_window->set_title (_("Big Clock"));
 555         big_clock_window->set_type_hint (Gdk::WINDOW_TYPE_HINT_UTILITY);
 556         big_clock_window->signal_realize().connect (sigc::mem_fun (*this, &ARDOUR_UI::big_clock_realized));
 557         big_clock_window->signal_unmap().connect (sigc::bind (sigc::ptr_fun(&ActionManager::uncheck_toggleaction), X_("<Actions>/Common/ToggleBigClock")));
 558         big_clock_window->signal_key_press_event().connect (sigc::bind (sigc::ptr_fun (relay_key_press), big_clock_window), false);
 559         big_clock_window->signal_size_allocate().connect (sigc::mem_fun (*this, &ARDOUR_UI::big_clock_size_allocate));
 560
 561         manage_window (*big_clock_window);
 562 }
 563
 564 void
 565 ARDOUR_UI::big_clock_realized ()
 566 {
 567         int x, y, w, d;
 568
 569         set_decoration (big_clock_window, (Gdk::DECOR_BORDER|Gdk::DECOR_RESIZEH));
 570         big_clock_window->get_window()->get_geometry (x, y, w, big_clock_height, d);
 571
 572         original_big_clock_height = big_clock_height;
 573         original_big_clock_width = w;
 574
 575         Pango::FontDescription fd (big_clock.get_style()->get_font());
 576         original_big_clock_font_size = fd.get_size ();
 577
 578         if (!fd.get_size_is_absolute ()) {
 579                 original_big_clock_font_size /= PANGO_SCALE;
 580         }
 581
 582         /* we can't set the real size until we know the original one, with the UI rc-file-set font
 583            size, so do this here.
 584         */
 585
 586         XMLNode* node = Config->extra_xml (X_("UI"));
 587
 588         if (node) {
 589
 590                 const XMLProperty* prop;
 591                 int w, h, x, y;
 592                 int have_pos = 0;
 593
 594                 w = h = x = y = 0;
 595
 596                 if ((prop = node->property ("big-clock-x-size")) != 0) {
 597                         w = atoi (prop->value());
 598                 }
 599                 if ((prop = node->property ("big-clock-y-size")) != 0) {
 600                         h = atoi (prop->value());
 601                 }
 602
 603                 if (w && h) {
 604                         big_clock_window->set_default_size (w, h);
 605                 }
 606
 607                 if ((prop = node->property ("big-clock-x-off")) != 0) {
 608                         x = atoi (prop->value());
 609                         have_pos++;
 610                 }
 611                 if ((prop = node->property ("big-clock-y-off")) != 0) {
 612                         y = atoi (prop->value());
 613                         have_pos++;
 614                 }
 615
 616                 if (have_pos == 2) {
 617                         big_clock_window->move (x, y);
 618                 }
 619         }
 620 }
 621
 622 void
 623 ARDOUR_UI::float_big_clock (Gtk::Window* parent)
 624 {
 625         if (big_clock_window) {
 626                 if (parent) {
 627                         big_clock_window->set_transient_for (*parent);
 628                 } else {
 629                         gtk_window_set_transient_for (big_clock_window->gobj(), (GtkWindow*) 0);
 630                 }
 631         }
 632 }
 633
 634 void
 635 ARDOUR_UI::big_clock_size_allocate (Gtk::Allocation& allocation)
 636 {
 637         if (!big_clock_resize_in_progress) {
 638                 Glib::signal_idle().connect (sigc::bind (sigc::mem_fun (*this, &ARDOUR_UI::idle_big_clock_text_resizer), 0, 0));
 639                 big_clock_resize_in_progress = true;
 640         }
 641 }
 642
 643 bool
 644 ARDOUR_UI::idle_big_clock_text_resizer (int win_w, int win_h)
 645 {
 646         big_clock_resize_in_progress = false;
 647
 648         Glib::RefPtr<Gdk::Window> win = big_clock_window->get_window();
 649         Pango::FontDescription fd (big_clock.get_style()->get_font());
 650         int current_size = fd.get_size ();
 651         int x, y, w, h, d;
 652
 653         if (!fd.get_size_is_absolute ()) {
 654                 current_size /= PANGO_SCALE;
 655         }
 656
 657         win->get_geometry (x, y, w, h, d);
 658
 659         double scale  = min (((double) w / (double) original_big_clock_width),
 660                              ((double) h / (double) original_big_clock_height));
 661
 662         int size = (int) lrintf (original_big_clock_font_size * scale);
 663
 664         if (size != current_size) {
 665
 666                 string family = fd.get_family();
 667                 char buf[family.length()+16];
 668                 snprintf (buf, family.length()+16, "%s %d", family.c_str(), size);
 669
 670                 try {
 671                         Pango::FontDescription fd (buf);
 672                         Glib::RefPtr<Gtk::RcStyle> rcstyle = big_clock.get_modifier_style ();
 673                         rcstyle->set_font (fd);
 674                         big_clock.modify_style (rcstyle);
 675                 }
 676
 677                 catch (...) {
 678                         /* oh well, do nothing */
 679                 }
 680         }
 681
 682         return false;
 683 }
 684
 685 void
 686 ARDOUR_UI::save_ardour_state ()
 687 {
 688         if (!keyboard || !mixer || !editor) {
 689                 return;
 690         }
 691
 692         /* XXX this is all a bit dubious. add_extra_xml() uses
 693            a different lifetime model from add_instant_xml().
 694         */
 695
 696         XMLNode* node = new XMLNode (keyboard->get_state());
 697         Config->add_extra_xml (*node);
 698         Config->add_extra_xml (get_transport_controllable_state());
 699
 700         XMLNode* window_node = new XMLNode (X_("UI"));
 701
 702         window_node->add_property ("show-big-clock", (big_clock_window && big_clock_window->is_visible() ? "yes" : "no"));
 703
 704         Glib::RefPtr<Gdk::Window> win;
 705
 706         if (big_clock_window && (win = big_clock_window->get_window())) {
 707
 708                 int w, h;
 709                 int xoff, yoff;
 710                 char buf[32];
 711
 712                 win->get_size (w, h);
 713                 win->get_position (xoff, yoff);
 714
 715                 snprintf (buf, sizeof (buf), "%d", w);
 716                 window_node->add_property ("big-clock-x-size", buf);
 717                 snprintf (buf, sizeof (buf), "%d", h);
 718                 window_node->add_property ("big-clock-y-size", buf);
 719                 snprintf (buf, sizeof (buf), "%d", xoff);
 720                 window_node->add_property ("big-clock-x-off", buf);
 721                 snprintf (buf, sizeof (buf), "%d", yoff);
 722                 window_node->add_property ("big-clock-y-off", buf);
 723         }
 724
 725         /* tearoffs */
 726
 727         XMLNode* tearoff_node = new XMLNode (X_("Tearoffs"));
 728
 729         if (transport_tearoff) {
 730                 XMLNode* t = new XMLNode (X_("transport"));
 731                 transport_tearoff->add_state (*t);
 732                 tearoff_node->add_child_nocopy (*t);
 733         }
 734
 735         if (mixer && mixer->monitor_section()) {
 736                 XMLNode* t = new XMLNode (X_("monitor-section"));
 737                 mixer->monitor_section()->tearoff().add_state (*t);
 738                 tearoff_node->add_child_nocopy (*t);
 739         }
 740
 741         if (editor && editor->mouse_mode_tearoff()) {
 742                 XMLNode* t = new XMLNode (X_("mouse-mode"));
 743                 editor->mouse_mode_tearoff ()->add_state (*t);
 744                 tearoff_node->add_child_nocopy (*t);
 745         }
 746
 747         window_node->add_child_nocopy (*tearoff_node);
 748
 749         Config->add_extra_xml (*window_node);
 750
 751         if (_startup && _startup->engine_control() && _startup->engine_control()->was_used()) {
 752                 Config->add_extra_xml (_startup->engine_control()->get_state());
 753         }
 754         Config->save_state();
 755         ui_config->save_state ();
 756
 757         XMLNode enode(static_cast<Stateful*>(editor)->get_state());
 758         XMLNode mnode(mixer->get_state());
 759
 760         if (_session) {
 761                 _session->add_instant_xml (enode);
 762                 _session->add_instant_xml (mnode);
 763         } else {
 764                 Config->add_instant_xml (enode);
 765                 Config->add_instant_xml (mnode);
 766         }
 767
 768         Keyboard::save_keybindings ();
 769 }
 770