cinelerra-5.1/cinelerra/mainmenu.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 1997-2014 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "assets.h"
  23 #include "auto.h"
  24 #include "batchrender.h"
  25 #include "bcdisplayinfo.h"
  26 #include "bchash.h"
  27 #include "bcsignals.h"
  28 #include "bdcreate.h"
  29 #include "cache.h"
  30 #include "channelinfo.h"
  31 #include "cplayback.h"
  32 #include "cropvideo.h"
  33 #include "cwindow.h"
  34 #include "cwindowgui.h"
  35 #include "dbwindow.h"
  36 #include "dvdcreate.h"
  37 #include "edl.h"
  38 #include "edlsession.h"
  39 #include "file.h"
  40 #include "filesystem.h"
  41 #include "filexml.h"
  42 #include "floatauto.h"
  43 #include "keys.h"
  44 #include "language.h"
  45 #include "levelwindow.h"
  46 #include "loadfile.h"
  47 #include "localsession.h"
  48 #include "mainclock.h"
  49 #include "mainmenu.h"
  50 #include "mainsession.h"
  51 #include "mainundo.h"
  52 #include "menuattacheffect.h"
  53 #include "menuattachtransition.h"
  54 #include "menuaeffects.h"
  55 #include "menueditlength.h"
  56 #include "menutransitionlength.h"
  57 #include "menuveffects.h"
  58 #include "mixersalign.h"
  59 #include "mwindowgui.h"
  60 #include "mwindow.h"
  61 #include "new.h"
  62 #include "patchbay.h"
  63 #include "playbackengine.h"
  64 #include "preferences.h"
  65 #include "proxy.h"
  66 #include "preferencesthread.h"
  67 #include "quit.h"
  68 #include "record.h"
  69 #include "render.h"
  70 #include "savefile.h"
  71 #include "setformat.h"
  72 #include "swindow.h"
  73 #include "timebar.h"
  74 #include "trackcanvas.h"
  75 #include "tracks.h"
  76 #include "transition.h"
  77 #include "transportque.h"
  78 #include "viewmenu.h"
  79 #include "zoombar.h"
  80 #include "exportedl.h"
  81
  82 #include <string.h>
  83
  84
  85 MainMenu::MainMenu(MWindow *mwindow, MWindowGUI *gui, int w)
  86  : BC_MenuBar(0, 0, w)
  87 {
  88         this->gui = gui;
  89         this->mwindow = mwindow;
  90 }
  91
  92 MainMenu::~MainMenu()
  93 {
  94 }
  95
  96 void MainMenu::create_objects()
  97 {
  98         BC_Menu *viewmenu, *windowmenu, *settingsmenu, *trackmenu;
  99         PreferencesMenuitem *preferences;
 100         total_loads = 0;
 101
 102         add_menu(filemenu = new BC_Menu(_("File")));
 103         filemenu->add_item(new_project = new NewProject(mwindow));
 104         new_project->create_objects();
 105
 106 // file loaders
 107         filemenu->add_item(load_file = new Load(mwindow, this));
 108         load_file->create_objects();
 109
 110 // new and load can be undone so no need to prompt save
 111         Save *save;                   //  affected by saveas
 112         filemenu->add_item(save = new Save(mwindow));
 113         SaveAs *saveas;
 114         filemenu->add_item(saveas = new SaveAs(mwindow));
 115         save->create_objects(saveas);
 116         saveas->set_mainmenu(this);
 117         SaveProject *save_project;
 118         filemenu->add_item(save_project = new SaveProject(mwindow));
 119
 120         filemenu->add_item(record_menu_item = new RecordMenuItem(mwindow));
 121 #ifdef HAVE_DVB
 122         filemenu->add_item(new ChannelScan(mwindow));
 123 #endif
 124 #ifdef HAVE_COMMERCIAL
 125         if( mwindow->has_commercials() )
 126                 filemenu->add_item(new DbWindowScan(mwindow));
 127 #endif
 128         filemenu->add_item(new SubttlSWin(mwindow));
 129
 130         filemenu->add_item(render = new RenderItem(mwindow));
 131         filemenu->add_item(new ExportEDLItem(mwindow));
 132         filemenu->add_item(new BatchRenderMenuItem(mwindow));
 133         filemenu->add_item(new CreateBD_MenuItem(mwindow));
 134         filemenu->add_item(new CreateDVD_MenuItem(mwindow));
 135         filemenu->add_item(new BC_MenuItem("-"));
 136         filemenu->add_item(quit_program = new Quit(mwindow));
 137         quit_program->create_objects(save);
 138         filemenu->add_item(dump_menu = new MainDumpsMenu(mwindow));
 139         dump_menu->create_objects();
 140         filemenu->add_item(new LoadBackup(mwindow));
 141         filemenu->add_item(new SaveBackup(mwindow));
 142
 143         BC_Menu *editmenu;
 144         add_menu(editmenu = new BC_Menu(_("Edit")));
 145         editmenu->add_item(undo = new Undo(mwindow));
 146         editmenu->add_item(redo = new Redo(mwindow));
 147         editmenu->add_item(new BC_MenuItem("-"));
 148         editmenu->add_item(new Cut(mwindow));
 149         editmenu->add_item(new Copy(mwindow));
 150         editmenu->add_item(new Paste(mwindow));
 151         editmenu->add_item(new PasteSilence(mwindow));
 152         editmenu->add_item(clear_menu = new EditClearMenu(mwindow));
 153         clear_menu->create_objects();
 154         editmenu->add_item(new TrimSelection(mwindow));
 155         editmenu->add_item(new SelectAll(mwindow));
 156         editmenu->add_item(new BC_MenuItem("-"));
 157         editmenu->add_item(new MenuEditShuffle(mwindow));
 158         editmenu->add_item(new MenuEditReverse(mwindow));
 159         editmenu->add_item(new MenuEditLength(mwindow));
 160         editmenu->add_item(new MenuEditAlign(mwindow));
 161         editmenu->add_item(new MenuTransitionLength(mwindow));
 162         editmenu->add_item(new DetachTransitions(mwindow));
 163         editmenu->add_item(new BC_MenuItem("-"));
 164         editmenu->add_item(new CutCommercials(mwindow));
 165         editmenu->add_item(new PasteSubttl(mwindow));
 166
 167         BC_Menu *keyframemenu;
 168         add_menu(keyframemenu = new BC_Menu(_("Keyframes")));
 169         keyframemenu->add_item(new CutKeyframes(mwindow));
 170         keyframemenu->add_item(new CopyKeyframes(mwindow));
 171         keyframemenu->add_item(new PasteKeyframes(mwindow));
 172         keyframemenu->add_item(new ClearKeyframes(mwindow));
 173         keyframemenu->add_item(new StraightenKeyframes(mwindow));
 174         keyframemenu->add_item(new BendKeyframes(mwindow));
 175         keyframemenu->add_item(keyframe_curve_type = new KeyframeCurveType(mwindow));
 176         keyframe_curve_type->create_objects();
 177         keyframe_curve_type->update(mwindow->edl->local_session->floatauto_type);
 178         keyframemenu->add_item(new BC_MenuItem("-"));
 179         keyframemenu->add_item(new CopyDefaultKeyframe(mwindow));
 180         keyframemenu->add_item(new PasteDefaultKeyframe(mwindow));
 181
 182
 183
 184
 185         add_menu(audiomenu = new BC_Menu(_("Audio")));
 186         audiomenu->add_item(new AddAudioTrack(mwindow));
 187         audiomenu->add_item(new DefaultATransition(mwindow));
 188         audiomenu->add_item(new MapAudio1(mwindow));
 189         audiomenu->add_item(new MapAudio2(mwindow));
 190         audiomenu->add_item(new MenuAttachTransition(mwindow, TRACK_AUDIO));
 191         audiomenu->add_item(new MenuAttachEffect(mwindow, TRACK_AUDIO));
 192         audiomenu->add_item(aeffects = new MenuAEffects(mwindow));
 193
 194         add_menu(videomenu = new BC_Menu(_("Video")));
 195         videomenu->add_item(new AddVideoTrack(mwindow));
 196         videomenu->add_item(new DefaultVTransition(mwindow));
 197         videomenu->add_item(new MenuAttachTransition(mwindow, TRACK_VIDEO));
 198         videomenu->add_item(new MenuAttachEffect(mwindow, TRACK_VIDEO));
 199         videomenu->add_item(veffects = new MenuVEffects(mwindow));
 200
 201         add_menu(trackmenu = new BC_Menu(_("Tracks")));
 202         trackmenu->add_item(new MoveTracksUp(mwindow));
 203         trackmenu->add_item(new MoveTracksDown(mwindow));
 204         trackmenu->add_item(new DeleteTracks(mwindow));
 205         trackmenu->add_item(new DeleteFirstTrack(mwindow));
 206         trackmenu->add_item(new DeleteLastTrack(mwindow));
 207         trackmenu->add_item(new ConcatenateTracks(mwindow));
 208         AppendTracks *append_tracks;
 209         trackmenu->add_item(append_tracks = new AppendTracks(mwindow));
 210         append_tracks->create_objects();
 211         trackmenu->add_item(new AddSubttlTrack(mwindow));
 212
 213         add_menu(settingsmenu = new BC_Menu(_("Settings")));
 214
 215         settingsmenu->add_item(new SetFormat(mwindow));
 216         settingsmenu->add_item(preferences = new PreferencesMenuitem(mwindow));
 217         ProxyMenuItem *proxy;
 218         settingsmenu->add_item(proxy = new ProxyMenuItem(mwindow));
 219         proxy->create_objects();
 220         mwindow->preferences_thread = preferences->thread;
 221         settingsmenu->add_item(cursor_on_frames = new CursorOnFrames(mwindow));
 222         settingsmenu->add_item(labels_follow_edits = new LabelsFollowEdits(mwindow));
 223         settingsmenu->add_item(plugins_follow_edits = new PluginsFollowEdits(mwindow));
 224         settingsmenu->add_item(keyframes_follow_edits = new KeyframesFollowEdits(mwindow));
 225         settingsmenu->add_item(typeless_keyframes = new TypelessKeyframes(mwindow));
 226         settingsmenu->add_item(new BC_MenuItem("-"));
 227         settingsmenu->add_item(new SaveSettingsNow(mwindow));
 228         settingsmenu->add_item(loop_playback = new LoopPlayback(mwindow));
 229         settingsmenu->add_item(brender_active = new SetBRenderActive(mwindow));
 230 // set scrubbing speed
 231 //      ScrubSpeed *scrub_speed;
 232 //      settingsmenu->add_item(scrub_speed = new ScrubSpeed(mwindow));
 233 //      if(mwindow->edl->session->scrub_speed == .5)
 234 //              scrub_speed->set_text(_("Fast Shuttle"));
 235
 236
 237
 238
 239
 240
 241         add_menu(viewmenu = new BC_Menu(_("View")));
 242         viewmenu->add_item(show_assets = new ShowAssets(mwindow, "0"));
 243         viewmenu->add_item(show_titles = new ShowTitles(mwindow, "1"));
 244         viewmenu->add_item(show_transitions = new ShowTransitions(mwindow, "2"));
 245         viewmenu->add_item(fade_automation = new ShowAutomation(mwindow, _("Fade"), "3", AUTOMATION_FADE));
 246         viewmenu->add_item(mute_automation = new ShowAutomation(mwindow, _("Mute"), "4", AUTOMATION_MUTE));
 247         viewmenu->add_item(mode_automation = new ShowAutomation(mwindow, _("Overlay mode"), "5", AUTOMATION_MODE));
 248         viewmenu->add_item(pan_automation = new ShowAutomation(mwindow, _("Pan"), "6", AUTOMATION_PAN));
 249         viewmenu->add_item(plugin_automation = new PluginAutomation(mwindow, "7"));
 250         viewmenu->add_item(mask_automation = new ShowAutomation(mwindow, _("Mask"), "8", AUTOMATION_MASK));
 251         viewmenu->add_item(speed_automation = new ShowAutomation(mwindow, _("Speed"), "9", AUTOMATION_SPEED));
 252
 253         camera_x = new ShowAutomation(mwindow, _("Camera X"), "Ctrl-Shift-X", AUTOMATION_CAMERA_X);
 254         camera_x->set_ctrl();  camera_x->set_shift();   viewmenu->add_item(camera_x);
 255         camera_y = new ShowAutomation(mwindow, _("Camera Y"), "Ctrl-Shift-Y", AUTOMATION_CAMERA_Y);
 256         camera_y->set_ctrl();  camera_y->set_shift();   viewmenu->add_item(camera_y);
 257         camera_z = new ShowAutomation(mwindow, _("Camera Z"), "Ctrl-Shift-Z", AUTOMATION_CAMERA_Z);
 258         camera_z->set_ctrl();  camera_z->set_shift();  viewmenu->add_item(camera_z);
 259         project_x = new ShowAutomation(mwindow, _("Projector X"), "Alt-Shift-X", AUTOMATION_PROJECTOR_X);
 260         project_x->set_alt();  project_x->set_shift();  viewmenu->add_item(project_x);
 261         project_y = new ShowAutomation(mwindow, _("Projector Y"), "Alt-Shift-Y", AUTOMATION_PROJECTOR_Y);
 262         project_y->set_alt();  project_y->set_shift();  viewmenu->add_item(project_y);
 263         project_z = new ShowAutomation(mwindow, _("Projector Z"), "Alt-Shift-Z", AUTOMATION_PROJECTOR_Z);
 264         project_z->set_alt();  project_z->set_shift();  viewmenu->add_item(project_z);
 265
 266         add_menu(windowmenu = new BC_Menu(_("Window")));
 267         windowmenu->add_item(show_vwindow = new ShowVWindow(mwindow));
 268         windowmenu->add_item(show_awindow = new ShowAWindow(mwindow));
 269         windowmenu->add_item(show_cwindow = new ShowCWindow(mwindow));
 270         windowmenu->add_item(show_gwindow = new ShowGWindow(mwindow));
 271         windowmenu->add_item(show_lwindow = new ShowLWindow(mwindow));
 272         windowmenu->add_item(new BC_MenuItem("-"));
 273         windowmenu->add_item(split_x = new SplitX(mwindow));
 274         windowmenu->add_item(split_y = new SplitY(mwindow));
 275         windowmenu->add_item(mixer_items = new MixerItems(mwindow));
 276         mixer_items->create_objects();
 277         windowmenu->add_item(new TileWindows(mwindow,_("Tile left"),0));
 278         windowmenu->add_item(new TileWindows(mwindow,_("Tile right"),1));
 279         windowmenu->add_item(new BC_MenuItem("-"));
 280
 281         windowmenu->add_item(new TileWindows(mwindow,_("Default positions"),-1,_("Ctrl-P"),'p'));
 282         windowmenu->add_item(load_layout = new LoadLayout(mwindow, _("Load layout..."),LAYOUT_LOAD));
 283         load_layout->create_objects();
 284         windowmenu->add_item(save_layout = new LoadLayout(mwindow, _("Save layout..."),LAYOUT_SAVE));
 285         save_layout->create_objects();
 286 }
 287
 288 int MainMenu::load_defaults(BC_Hash *defaults)
 289 {
 290         init_loads(defaults);
 291         init_aeffects(defaults);
 292         init_veffects(defaults);
 293         return 0;
 294 }
 295
 296 void MainMenu::update_toggles(int use_lock)
 297 {
 298         if(use_lock) lock_window("MainMenu::update_toggles");
 299         labels_follow_edits->set_checked(mwindow->edl->session->labels_follow_edits);
 300         plugins_follow_edits->set_checked(mwindow->edl->session->plugins_follow_edits);
 301         keyframes_follow_edits->set_checked(mwindow->edl->session->autos_follow_edits);
 302         typeless_keyframes->set_checked(mwindow->edl->session->typeless_keyframes);
 303         cursor_on_frames->set_checked(mwindow->edl->session->cursor_on_frames);
 304         loop_playback->set_checked(mwindow->edl->local_session->loop_playback);
 305
 306         show_assets->set_checked(mwindow->edl->session->show_assets);
 307         show_titles->set_checked(mwindow->edl->session->show_titles);
 308         show_transitions->set_checked(mwindow->edl->session->auto_conf->transitions);
 309         fade_automation->update_toggle();
 310         mute_automation->update_toggle();
 311         pan_automation->update_toggle();
 312         camera_x->update_toggle();
 313         camera_y->update_toggle();
 314         camera_z->update_toggle();
 315         project_x->update_toggle();
 316         project_y->update_toggle();
 317         project_z->update_toggle();
 318         plugin_automation->set_checked(mwindow->edl->session->auto_conf->plugins);
 319         mode_automation->update_toggle();
 320         mask_automation->update_toggle();
 321         speed_automation->update_toggle();
 322         split_x->set_checked(mwindow->gui->pane[TOP_RIGHT_PANE] != 0);
 323         split_y->set_checked(mwindow->gui->pane[BOTTOM_LEFT_PANE] != 0);
 324
 325         if(use_lock) mwindow->gui->unlock_window();
 326 }
 327
 328 int MainMenu::save_defaults(BC_Hash *defaults)
 329 {
 330         save_loads(defaults);
 331         save_aeffects(defaults);
 332         save_veffects(defaults);
 333         return 0;
 334 }
 335
 336
 337
 338
 339
 340 int MainMenu::quit()
 341 {
 342         quit_program->handle_event();
 343         return 0;
 344 }
 345
 346
 347
 348
 349
 350 // ================================== load most recent
 351
 352 int MainMenu::init_aeffects(BC_Hash *defaults)
 353 {
 354         total_aeffects = defaults->get((char*)"TOTAL_AEFFECTS", 0);
 355
 356         char string[BCTEXTLEN], title[BCTEXTLEN];
 357         if(total_aeffects) audiomenu->add_item(new BC_MenuItem("-"));
 358
 359         for(int i = 0; i < total_aeffects; i++)
 360         {
 361                 sprintf(string, "AEFFECTRECENT%d", i);
 362                 defaults->get(string, title);
 363                 audiomenu->add_item(aeffect[i] = new MenuAEffectItem(aeffects, title));
 364         }
 365         return 0;
 366 }
 367
 368 int MainMenu::init_veffects(BC_Hash *defaults)
 369 {
 370         total_veffects = defaults->get((char*)"TOTAL_VEFFECTS", 0);
 371
 372         char string[BCTEXTLEN], title[BCTEXTLEN];
 373         if(total_veffects) videomenu->add_item(new BC_MenuItem("-"));
 374
 375         for(int i = 0; i < total_veffects; i++)
 376         {
 377                 sprintf(string, "VEFFECTRECENT%d", i);
 378                 defaults->get(string, title);
 379                 videomenu->add_item(veffect[i] = new MenuVEffectItem(veffects, title));
 380         }
 381         return 0;
 382 }
 383
 384 void MainMenu::init_loads(BC_Hash *defaults)
 385 {
 386         total_loads = defaults->get((char*)"TOTAL_LOADS", 0);
 387         if( !total_loads ) return;
 388         filemenu->add_item(new BC_MenuItem("-"));
 389
 390         char string[BCTEXTLEN], path[BCTEXTLEN], filename[BCTEXTLEN];
 391         FileSystem dir;
 392 //printf("MainMenu::init_loads 2\n");
 393
 394         for(int i = 0; i < total_loads; i++) {
 395                 sprintf(string, "LOADPREVIOUS%d", i);
 396 //printf("MainMenu::init_loads 3\n");
 397                 defaults->get(string, path);
 398                 filemenu->add_item(load[i] = new LoadPrevious(mwindow, load_file));
 399                 dir.extract_name(filename, path, 0);
 400                 load[i]->set_text(filename);
 401                 load[i]->set_path(path);
 402         }
 403 }
 404
 405 // ============================ save most recent
 406
 407 int MainMenu::save_aeffects(BC_Hash *defaults)
 408 {
 409         defaults->update((char*)"TOTAL_AEFFECTS", total_aeffects);
 410         char string[BCTEXTLEN];
 411         for(int i = 0; i < total_aeffects; i++)
 412         {
 413                 sprintf(string, "AEFFECTRECENT%d", i);
 414                 defaults->update(string, aeffect[i]->get_text());
 415         }
 416         return 0;
 417 }
 418
 419 int MainMenu::save_veffects(BC_Hash *defaults)
 420 {
 421         defaults->update((char*)"TOTAL_VEFFECTS", total_veffects);
 422         char string[BCTEXTLEN];
 423         for(int i = 0; i < total_veffects; i++)
 424         {
 425                 sprintf(string, "VEFFECTRECENT%d", i);
 426                 defaults->update(string, veffect[i]->get_text());
 427         }
 428         return 0;
 429 }
 430
 431 int MainMenu::save_loads(BC_Hash *defaults)
 432 {
 433         defaults->update((char*)"TOTAL_LOADS", total_loads);
 434         char string[BCTEXTLEN];
 435         for(int i = 0; i < total_loads; i++)
 436         {
 437                 sprintf(string, "LOADPREVIOUS%d", i);
 438                 defaults->update(string, load[i]->path);
 439         }
 440         return 0;
 441 }
 442
 443 // =================================== add most recent
 444
 445 int MainMenu::add_aeffect(char *title)
 446 {
 447 // add bar for first effect
 448         if(total_aeffects == 0)
 449         {
 450                 audiomenu->add_item(new BC_MenuItem("-"));
 451         }
 452
 453 // test for existing copy of effect
 454         for(int i = 0; i < total_aeffects; i++)
 455         {
 456                 if(!strcmp(aeffect[i]->get_text(), title))     // already exists
 457                 {                                // swap for top effect
 458                         for(int j = i; j > 0; j--)   // move preceeding effects down
 459                         {
 460                                 aeffect[j]->set_text(aeffect[j - 1]->get_text());
 461                         }
 462                         aeffect[0]->set_text(title);
 463                         return 1;
 464                 }
 465         }
 466
 467 // add another blank effect
 468         if(total_aeffects < TOTAL_EFFECTS)
 469         {
 470                 audiomenu->add_item(
 471                         aeffect[total_aeffects] = new MenuAEffectItem(aeffects, (char*)""));
 472                 total_aeffects++;
 473         }
 474
 475 // cycle effect down
 476         for(int i = total_aeffects - 1; i > 0; i--)
 477         {
 478         // set menu item text
 479                 aeffect[i]->set_text(aeffect[i - 1]->get_text());
 480         }
 481
 482 // set up the new effect
 483         aeffect[0]->set_text(title);
 484         return 0;
 485 }
 486
 487 int MainMenu::add_veffect(char *title)
 488 {
 489 // add bar for first effect
 490         if(total_veffects == 0)
 491         {
 492                 videomenu->add_item(new BC_MenuItem("-"));
 493         }
 494
 495 // test for existing copy of effect
 496         for(int i = 0; i < total_veffects; i++)
 497         {
 498                 if(!strcmp(veffect[i]->get_text(), title))     // already exists
 499                 {                                // swap for top effect
 500                         for(int j = i; j > 0; j--)   // move preceeding effects down
 501                         {
 502                                 veffect[j]->set_text(veffect[j - 1]->get_text());
 503                         }
 504                         veffect[0]->set_text(title);
 505                         return 1;
 506                 }
 507         }
 508
 509 // add another blank effect
 510         if(total_veffects < TOTAL_EFFECTS)
 511         {
 512                 videomenu->add_item(veffect[total_veffects] =
 513                         new MenuVEffectItem(veffects, (char*)""));
 514                 total_veffects++;
 515         }
 516
 517 // cycle effect down
 518         for(int i = total_veffects - 1; i > 0; i--)
 519         {
 520 // set menu item text
 521                 veffect[i]->set_text(veffect[i - 1]->get_text());
 522         }
 523
 524 // set up the new effect
 525         veffect[0]->set_text(title);
 526         return 0;
 527 }
 528
 529 int MainMenu::add_load(char *path)
 530 {
 531         if(total_loads == 0)
 532 {
 533                 filemenu->add_item(new BC_MenuItem("-"));
 534         }
 535
 536 // test for existing copy
 537         FileSystem fs;
 538         char text[BCTEXTLEN], new_path[BCTEXTLEN];      // get text and path
 539         fs.extract_name(text, path);
 540         strcpy(new_path, path);
 541
 542         for(int i = 0; i < total_loads; i++)
 543         {
 544                 if(!strcmp(load[i]->get_text(), text))     // already exists
 545                 {                                // swap for top load
 546                         for(int j = i; j > 0; j--)   // move preceeding loads down
 547                         {
 548                                 load[j]->set_text(load[j - 1]->get_text());
 549                                 load[j]->set_path(load[j - 1]->path);
 550         }
 551                         load[0]->set_text(text);
 552                         load[0]->set_path(new_path);
 553
 554                         return 1;
 555                 }
 556         }
 557
 558 // add another load
 559         if(total_loads < TOTAL_LOADS)
 560         {
 561                 filemenu->add_item(load[total_loads] = new LoadPrevious(mwindow, load_file));
 562                 total_loads++;
 563         }
 564
 565 // cycle loads down
 566         for(int i = total_loads - 1; i > 0; i--)
 567         {
 568         // set menu item text
 569                 load[i]->set_text(load[i - 1]->get_text());
 570         // set filename
 571                 load[i]->set_path(load[i - 1]->path);
 572         }
 573
 574 // set up the new load
 575         load[0]->set_text(text);
 576         load[0]->set_path(new_path);
 577         return 0;
 578 }
 579
 580
 581
 582
 583
 584
 585
 586
 587 // ================================== menu items
 588
 589 MainDumpsSubMenu::MainDumpsSubMenu(BC_MenuItem *menu_item)
 590  : BC_SubMenu()
 591 {
 592         this->menu_item = menu_item;
 593 }
 594 MainDumpsSubMenu::~MainDumpsSubMenu()
 595 {
 596 }
 597
 598
 599 MainDumpsMenu::MainDumpsMenu(MWindow *mwindow)
 600  : BC_MenuItem(_("Dumps..."))
 601 {
 602         this->mwindow = mwindow;
 603         this->dumps_menu = 0;
 604 }
 605 MainDumpsMenu::~MainDumpsMenu()
 606 {
 607 }
 608
 609 void MainDumpsMenu::create_objects()
 610 {
 611         add_submenu(dumps_menu = new MainDumpsSubMenu(this));
 612 //      dumps_menu->add_item(new DumpCICache(mwindow));
 613         dumps_menu->add_item(new DumpEDL(mwindow));
 614         dumps_menu->add_item(new DumpPlugins(mwindow));
 615         dumps_menu->add_item(new DumpAssets(mwindow));
 616         dumps_menu->add_item(new DumpUndo(mwindow));
 617 };
 618
 619
 620 DumpCICache::DumpCICache(MWindow *mwindow)
 621  : BC_MenuItem(_("Dump CICache"))
 622 { this->mwindow = mwindow; }
 623
 624 int DumpCICache::handle_event()
 625 {
 626 //      mwindow->cache->dump();
 627         return 1;
 628 }
 629
 630 DumpEDL::DumpEDL(MWindow *mwindow)
 631  : BC_MenuItem(_("Dump EDL"))
 632 {
 633         this->mwindow = mwindow;
 634 }
 635
 636 int DumpEDL::handle_event()
 637 {
 638         mwindow->dump_edl();
 639         return 1;
 640 }
 641
 642 DumpPlugins::DumpPlugins(MWindow *mwindow)
 643  : BC_MenuItem(_("Dump Plugins"))
 644 {
 645         this->mwindow = mwindow;
 646 }
 647
 648 int DumpPlugins::handle_event()
 649 {
 650         mwindow->dump_plugins();
 651         return 1;
 652 }
 653
 654 DumpAssets::DumpAssets(MWindow *mwindow)
 655  : BC_MenuItem(_("Dump Assets"))
 656 { this->mwindow = mwindow; }
 657
 658 int DumpAssets::handle_event()
 659 {
 660         mwindow->edl->assets->dump();
 661         return 1;
 662 }
 663
 664 DumpUndo::DumpUndo(MWindow *mwindow)
 665  : BC_MenuItem(_("Dump Undo"))
 666 {
 667         this->mwindow = mwindow;
 668 }
 669
 670 int DumpUndo::handle_event()
 671 {
 672         mwindow->dump_undo();
 673         return 1;
 674 }
 675
 676 // ================================================= edit
 677
 678 Undo::Undo(MWindow *mwindow) : BC_MenuItem(_("Undo"), "z", 'z')
 679 {
 680         this->mwindow = mwindow;
 681 }
 682 int Undo::handle_event()
 683 {
 684         if( mwindow->session->current_operation == NO_OPERATION )
 685                 mwindow->undo_entry(mwindow->gui);
 686         return 1;
 687 }
 688 int Undo::update_caption(const char *new_caption)
 689 {
 690         char string[BCTEXTLEN];
 691         sprintf(string, _("Undo %s"), new_caption);
 692         set_text(string);
 693         return 0;
 694 }
 695
 696
 697 Redo::Redo(MWindow *mwindow) : BC_MenuItem(_("Redo"), _("Shift-Z"), 'Z')
 698 {
 699         set_shift(1);
 700         this->mwindow = mwindow;
 701 }
 702
 703 int Redo::handle_event()
 704 {
 705         if( mwindow->session->current_operation == NO_OPERATION )
 706                 mwindow->redo_entry(mwindow->gui);
 707         return 1;
 708 }
 709 int Redo::update_caption(const char *new_caption)
 710 {
 711         char string[BCTEXTLEN];
 712         sprintf(string, _("Redo %s"), new_caption);
 713         set_text(string);
 714         return 0;
 715 }
 716
 717 CutKeyframes::CutKeyframes(MWindow *mwindow)
 718  : BC_MenuItem(_("Cut keyframes"), _("Shift-X"), 'X')
 719 {
 720         set_shift();
 721         this->mwindow = mwindow;
 722 }
 723
 724 int CutKeyframes::handle_event()
 725 {
 726         if( mwindow->session->current_operation == NO_OPERATION )
 727                 mwindow->cut_automation();
 728         return 1;
 729 }
 730
 731 CopyKeyframes::CopyKeyframes(MWindow *mwindow)
 732  : BC_MenuItem(_("Copy keyframes"), _("Shift-C"), 'C')
 733 {
 734         set_shift();
 735         this->mwindow = mwindow;
 736 }
 737
 738 int CopyKeyframes::handle_event()
 739 {
 740         if( mwindow->session->current_operation == NO_OPERATION )
 741                 mwindow->copy_automation();
 742         return 1;
 743 }
 744
 745 PasteKeyframes::PasteKeyframes(MWindow *mwindow)
 746  : BC_MenuItem(_("Paste keyframes"), _("Shift-V"), 'V')
 747 {
 748         set_shift();
 749         this->mwindow = mwindow;
 750 }
 751
 752 int PasteKeyframes::handle_event()
 753 {
 754         if( mwindow->session->current_operation == NO_OPERATION )
 755                 mwindow->paste_automation();
 756         return 1;
 757 }
 758
 759 ClearKeyframes::ClearKeyframes(MWindow *mwindow)
 760  : BC_MenuItem(_("Clear keyframes"), _("Shift-Del"), DELETE)
 761 {
 762         set_shift();
 763         this->mwindow = mwindow;
 764 }
 765
 766 int ClearKeyframes::handle_event()
 767 {
 768         if( mwindow->session->current_operation == NO_OPERATION )
 769                 mwindow->clear_automation();
 770         return 1;
 771 }
 772
 773
 774
 775 StraightenKeyframes::StraightenKeyframes(MWindow *mwindow)
 776  : BC_MenuItem(_("Change to linear"))
 777 {
 778         this->mwindow = mwindow;
 779 }
 780
 781 int StraightenKeyframes::handle_event()
 782 {
 783         mwindow->set_automation_mode(FloatAuto::LINEAR);
 784         return 1;
 785 }
 786
 787
 788
 789
 790 BendKeyframes::BendKeyframes(MWindow *mwindow)
 791  : BC_MenuItem(_("Change to smooth"))
 792 {
 793         this->mwindow = mwindow;
 794 }
 795
 796 int BendKeyframes::handle_event()
 797 {
 798         mwindow->set_automation_mode(FloatAuto::SMOOTH);
 799         return 1;
 800 }
 801
 802
 803
 804 KeyframeCurveType::KeyframeCurveType(MWindow *mwindow)
 805  : BC_MenuItem(_("Create curve type..."))
 806 {
 807         this->mwindow = mwindow;
 808         this->curve_menu = 0;
 809 }
 810 KeyframeCurveType::~KeyframeCurveType()
 811 {
 812 }
 813
 814 void KeyframeCurveType::create_objects()
 815 {
 816         add_submenu(curve_menu = new KeyframeCurveTypeMenu(this));
 817         for( int i=FloatAuto::SMOOTH; i<=FloatAuto::FREE; ++i ) {
 818                 KeyframeCurveTypeItem *curve_type_item = new KeyframeCurveTypeItem(i, this);
 819                 curve_menu->add_submenuitem(curve_type_item);
 820         }
 821 }
 822
 823 void KeyframeCurveType::update(int curve_type)
 824 {
 825         for( int i=0; i<curve_menu->total_items(); ++i ) {
 826                 KeyframeCurveTypeItem *curve_type_item = (KeyframeCurveTypeItem *)curve_menu->get_item(i);
 827                 curve_type_item->set_checked(curve_type_item->type == curve_type);
 828         }
 829 }
 830
 831 int KeyframeCurveType::handle_event()
 832 {
 833         return 1;
 834 }
 835
 836 KeyframeCurveTypeMenu::KeyframeCurveTypeMenu(KeyframeCurveType *menu_item)
 837  : BC_SubMenu()
 838 {
 839         this->menu_item = menu_item;
 840 }
 841 KeyframeCurveTypeMenu::~KeyframeCurveTypeMenu()
 842 {
 843 }
 844
 845 KeyframeCurveTypeItem::KeyframeCurveTypeItem(int type, KeyframeCurveType *main_item)
 846  : BC_MenuItem(FloatAuto::curve_name(type))
 847 {
 848         this->type = type;
 849         this->main_item = main_item;
 850 }
 851 KeyframeCurveTypeItem::~KeyframeCurveTypeItem()
 852 {
 853 }
 854
 855 int KeyframeCurveTypeItem::handle_event()
 856 {
 857         main_item->update(type);
 858         main_item->mwindow->set_keyframe_type(type);
 859         return 1;
 860 }
 861
 862
 863 CutDefaultKeyframe::CutDefaultKeyframe(MWindow *mwindow)
 864  : BC_MenuItem(_("Cut default keyframe"), _("Alt-x"), 'x')
 865 {
 866         set_alt();
 867         this->mwindow = mwindow;
 868 }
 869
 870 int CutDefaultKeyframe::handle_event()
 871 {
 872         if( mwindow->session->current_operation == NO_OPERATION )
 873                 mwindow->cut_default_keyframe();
 874         return 1;
 875 }
 876
 877 CopyDefaultKeyframe::CopyDefaultKeyframe(MWindow *mwindow)
 878  : BC_MenuItem(_("Copy default keyframe"), _("Alt-c"), 'c')
 879 {
 880         set_alt();
 881         this->mwindow = mwindow;
 882 }
 883
 884 int CopyDefaultKeyframe::handle_event()
 885 {
 886         if( mwindow->session->current_operation == NO_OPERATION )
 887                 mwindow->copy_default_keyframe();
 888         return 1;
 889 }
 890
 891 PasteDefaultKeyframe::PasteDefaultKeyframe(MWindow *mwindow)
 892  : BC_MenuItem(_("Paste default keyframe"), _("Alt-v"), 'v')
 893 {
 894         set_alt();
 895         this->mwindow = mwindow;
 896 }
 897
 898 int PasteDefaultKeyframe::handle_event()
 899 {
 900         if( mwindow->session->current_operation == NO_OPERATION )
 901                 mwindow->paste_default_keyframe();
 902         return 1;
 903 }
 904
 905 ClearDefaultKeyframe::ClearDefaultKeyframe(MWindow *mwindow)
 906  : BC_MenuItem(_("Clear default keyframe"), _("Alt-Del"), DELETE)
 907 {
 908         set_alt();
 909         this->mwindow = mwindow;
 910 }
 911
 912 int ClearDefaultKeyframe::handle_event()
 913 {
 914         if( mwindow->session->current_operation == NO_OPERATION )
 915                 mwindow->clear_default_keyframe();
 916         return 1;
 917 }
 918
 919 Cut::Cut(MWindow *mwindow)
 920  : BC_MenuItem(_("Split | Cut"), "x", 'x')
 921 {
 922         this->mwindow = mwindow;
 923 }
 924
 925 int Cut::handle_event()
 926 {
 927         if( mwindow->session->current_operation == NO_OPERATION )
 928                 mwindow->cut();
 929         return 1;
 930 }
 931
 932 Copy::Copy(MWindow *mwindow)
 933  : BC_MenuItem(_("Copy"), "c", 'c')
 934 {
 935         this->mwindow = mwindow;
 936 }
 937
 938 int Copy::handle_event()
 939 {
 940         if( mwindow->session->current_operation == NO_OPERATION )
 941                 mwindow->copy();
 942         return 1;
 943 }
 944
 945 Paste::Paste(MWindow *mwindow)
 946  : BC_MenuItem(_("Paste"), "v", 'v')
 947 {
 948         this->mwindow = mwindow;
 949 }
 950
 951 int Paste::handle_event()
 952 {
 953         if( mwindow->session->current_operation == NO_OPERATION )
 954                 mwindow->paste();
 955         return 1;
 956 }
 957
 958 EditClearSubMenu::EditClearSubMenu(BC_MenuItem *menu_item)
 959  : BC_SubMenu()
 960 {
 961         this->menu_item = menu_item;
 962 }
 963 EditClearSubMenu::~EditClearSubMenu()
 964 {
 965 }
 966
 967 EditClearMenu::EditClearMenu(MWindow *mwindow)
 968  : BC_MenuItem(_("Clear..."))
 969 {
 970         this->mwindow = mwindow;
 971         this->clear_sub_menu = 0;
 972 }
 973 EditClearMenu::~EditClearMenu()
 974 {
 975 }
 976
 977 void EditClearMenu::create_objects()
 978 {
 979         add_submenu(clear_sub_menu = new EditClearSubMenu(this));
 980         clear_sub_menu->add_item(new Clear(mwindow));
 981         clear_sub_menu->add_item(new MuteSelection(mwindow));
 982         clear_sub_menu->add_item(new ClearHardEdges(mwindow));
 983         clear_sub_menu->add_item(new ClearLabels(mwindow));
 984 };
 985
 986 Clear::Clear(MWindow *mwindow)
 987  : BC_MenuItem(_("Clear"), _("Del"), DELETE)
 988 {
 989         this->mwindow = mwindow;
 990 }
 991
 992 int Clear::handle_event()
 993 {
 994         if( mwindow->session->current_operation == NO_OPERATION ) {
 995                 mwindow->cwindow->gui->lock_window("Clear::handle_event");
 996                 mwindow->clear_entry();
 997                 mwindow->cwindow->gui->unlock_window();
 998         }
 999         return 1;
1000 }
1001
1002 PasteSilence::PasteSilence(MWindow *mwindow)
1003  : BC_MenuItem(_("Paste silence"), _("Shift-Space"), ' ')
1004 {
1005         this->mwindow = mwindow;
1006         set_shift();
1007 }
1008
1009 int PasteSilence::handle_event()
1010 {
1011         if( mwindow->session->current_operation == NO_OPERATION )
1012                 mwindow->paste_silence();
1013         return 1;
1014 }
1015
1016 SelectAll::SelectAll(MWindow *mwindow)
1017  : BC_MenuItem(_("Select All"), "a", 'a')
1018 {
1019         this->mwindow = mwindow;
1020 }
1021
1022 int SelectAll::handle_event()
1023 {
1024         if( mwindow->session->current_operation == NO_OPERATION )
1025                 mwindow->select_all();
1026         return 1;
1027 }
1028
1029 ClearHardEdges::ClearHardEdges(MWindow *mwindow) : BC_MenuItem(_("Clear Hard Edges"))
1030 {
1031         this->mwindow = mwindow;
1032 }
1033
1034 int ClearHardEdges::handle_event()
1035 {
1036         mwindow->clear_hard_edges();
1037         return 1;
1038 }
1039
1040 ClearLabels::ClearLabels(MWindow *mwindow) : BC_MenuItem(_("Clear labels"))
1041 {
1042         this->mwindow = mwindow;
1043 }
1044
1045 int ClearLabels::handle_event()
1046 {
1047         mwindow->clear_labels();
1048         return 1;
1049 }
1050
1051 CutCommercials::CutCommercials(MWindow *mwindow) : BC_MenuItem(_("Cut ads"))
1052 {
1053         this->mwindow = mwindow;
1054 }
1055
1056 int CutCommercials::handle_event()
1057 {
1058         mwindow->cut_commercials();
1059         return 1;
1060 }
1061
1062 DetachTransitions::DetachTransitions(MWindow *mwindow)
1063  : BC_MenuItem(_("Detach transitions"))
1064 {
1065         this->mwindow = mwindow;
1066 }
1067
1068 int DetachTransitions::handle_event()
1069 {
1070         mwindow->detach_transitions();
1071         return 1;
1072 }
1073
1074 MuteSelection::MuteSelection(MWindow *mwindow)
1075  : BC_MenuItem(_("Mute Region"), "m", 'm')
1076 {
1077         this->mwindow = mwindow;
1078 }
1079
1080 int MuteSelection::handle_event()
1081 {
1082         if( mwindow->session->current_operation == NO_OPERATION )
1083                 mwindow->mute_selection();
1084         return 1;
1085 }
1086
1087
1088 TrimSelection::TrimSelection(MWindow *mwindow)
1089  : BC_MenuItem(_("Trim Selection"))
1090 {
1091         this->mwindow = mwindow;
1092 }
1093
1094 int TrimSelection::handle_event()
1095 {
1096         mwindow->trim_selection();
1097         return 1;
1098 }
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111 // ============================================= audio
1112
1113 AddAudioTrack::AddAudioTrack(MWindow *mwindow)
1114  : BC_MenuItem(_("Add track"), "t", 't')
1115 {
1116         this->mwindow = mwindow;
1117 }
1118
1119 int AddAudioTrack::handle_event()
1120 {
1121         if( mwindow->session->current_operation == NO_OPERATION )
1122                 mwindow->add_audio_track_entry(0, 0);
1123         return 1;
1124 }
1125
1126 DeleteAudioTrack::DeleteAudioTrack(MWindow *mwindow)
1127  : BC_MenuItem(_("Delete track"))
1128 {
1129         this->mwindow = mwindow;
1130 }
1131
1132 int DeleteAudioTrack::handle_event()
1133 {
1134         return 1;
1135 }
1136
1137 DefaultATransition::DefaultATransition(MWindow *mwindow)
1138  : BC_MenuItem(_("Default Transition"), "u", 'u')
1139 {
1140         this->mwindow = mwindow;
1141 }
1142
1143 int DefaultATransition::handle_event()
1144 {
1145         if( mwindow->session->current_operation == NO_OPERATION )
1146                 mwindow->paste_audio_transition();
1147         return 1;
1148 }
1149
1150
1151 MapAudio1::MapAudio1(MWindow *mwindow)
1152  : BC_MenuItem(_("Map 1:1"))
1153 {
1154         this->mwindow = mwindow;
1155 }
1156
1157 int MapAudio1::handle_event()
1158 {
1159         mwindow->map_audio(MWindow::AUDIO_1_TO_1);
1160         return 1;
1161 }
1162
1163 MapAudio2::MapAudio2(MWindow *mwindow)
1164  : BC_MenuItem(_("Map 5.1:2"))
1165 {
1166         this->mwindow = mwindow;
1167 }
1168
1169 int MapAudio2::handle_event()
1170 {
1171         mwindow->map_audio(MWindow::AUDIO_5_1_TO_2);
1172         return 1;
1173 }
1174
1175
1176
1177
1178 // ============================================= video
1179
1180
1181 AddVideoTrack::AddVideoTrack(MWindow *mwindow)
1182  : BC_MenuItem(_("Add track"), _("Shift-T"), 'T')
1183 {
1184         set_shift();
1185         this->mwindow = mwindow;
1186 }
1187
1188 int AddVideoTrack::handle_event()
1189 {
1190         if( mwindow->session->current_operation == NO_OPERATION )
1191                 mwindow->add_video_track_entry();
1192         return 1;
1193 }
1194
1195
1196 DeleteVideoTrack::DeleteVideoTrack(MWindow *mwindow)
1197  : BC_MenuItem(_("Delete track"))
1198 {
1199         this->mwindow = mwindow;
1200 }
1201
1202 int DeleteVideoTrack::handle_event()
1203 {
1204         return 1;
1205 }
1206
1207
1208
1209 ResetTranslation::ResetTranslation(MWindow *mwindow)
1210  : BC_MenuItem(_("Reset Translation"))
1211 {
1212         this->mwindow = mwindow;
1213 }
1214
1215 int ResetTranslation::handle_event()
1216 {
1217         return 1;
1218 }
1219
1220
1221
1222 DefaultVTransition::DefaultVTransition(MWindow *mwindow)
1223  : BC_MenuItem(_("Default Transition"), _("Shift-U"), 'U')
1224 {
1225         set_shift();
1226         this->mwindow = mwindow;
1227 }
1228
1229 int DefaultVTransition::handle_event()
1230 {
1231         if( mwindow->session->current_operation == NO_OPERATION )
1232                 mwindow->paste_video_transition();
1233         return 1;
1234 }
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249 // ============================================ settings
1250
1251 DeleteTracks::DeleteTracks(MWindow *mwindow)
1252  : BC_MenuItem(_("Delete tracks"))
1253 {
1254         this->mwindow = mwindow;
1255 }
1256
1257 int DeleteTracks::handle_event()
1258 {
1259         mwindow->delete_tracks();
1260         return 1;
1261 }
1262
1263 DeleteFirstTrack::DeleteFirstTrack(MWindow *mwindow)
1264  : BC_MenuItem(_("Delete first track"), "Shift-D", 'D')
1265 {
1266         set_shift(1);
1267         this->mwindow = mwindow;
1268 }
1269
1270 int DeleteFirstTrack::handle_event()
1271 {
1272         if( mwindow->session->current_operation == NO_OPERATION ) {
1273                 Track *track = mwindow->edl->tracks->first;
1274                 if( track ) mwindow->delete_track(track);
1275         }
1276         return 1;
1277 }
1278
1279 DeleteLastTrack::DeleteLastTrack(MWindow *mwindow)
1280  : BC_MenuItem(_("Delete last track"), "d", 'd')
1281 {
1282         this->mwindow = mwindow;
1283 }
1284
1285 int DeleteLastTrack::handle_event()
1286 {
1287         if( mwindow->session->current_operation == NO_OPERATION ) {
1288                 Track *track = mwindow->edl->tracks->last;
1289                 if( track ) mwindow->delete_track(track);
1290         }
1291         return 1;
1292 }
1293
1294 MoveTracksUp::MoveTracksUp(MWindow *mwindow)
1295  : BC_MenuItem(_("Move tracks up"), _("Shift-Up"), UP)
1296 {
1297         this->mwindow = mwindow;
1298         set_shift();
1299 }
1300
1301 int MoveTracksUp::handle_event()
1302 {
1303         if( mwindow->session->current_operation == NO_OPERATION )
1304                 mwindow->move_tracks_up();
1305         return 1;
1306 }
1307
1308 MoveTracksDown::MoveTracksDown(MWindow *mwindow)
1309  : BC_MenuItem(_("Move tracks down"), _("Shift-Down"), DOWN)
1310 {
1311         set_shift(); this->mwindow = mwindow;
1312 }
1313
1314 int MoveTracksDown::handle_event()
1315 {
1316         if( mwindow->session->current_operation == NO_OPERATION )
1317                 mwindow->move_tracks_down();
1318         return 1;
1319 }
1320
1321
1322
1323
1324 ConcatenateTracks::ConcatenateTracks(MWindow *mwindow)
1325  : BC_MenuItem(_("Concatenate tracks"))
1326 {
1327         set_shift();
1328         this->mwindow = mwindow;
1329 }
1330
1331 int ConcatenateTracks::handle_event()
1332 {
1333         mwindow->concatenate_tracks();
1334         return 1;
1335 }
1336
1337
1338
1339
1340
1341 LoopPlayback::LoopPlayback(MWindow *mwindow)
1342  : BC_MenuItem(_("Loop Playback"), _("Shift-L"), 'L')
1343 {
1344         this->mwindow = mwindow;
1345         set_checked(mwindow->edl->local_session->loop_playback);
1346         set_shift();
1347 }
1348
1349 int LoopPlayback::handle_event()
1350 {
1351         if( mwindow->session->current_operation == NO_OPERATION ) {
1352                 mwindow->toggle_loop_playback();
1353                 set_checked(mwindow->edl->local_session->loop_playback);
1354         }
1355         return 1;
1356 }
1357
1358
1359
1360 // ============================================= subtitle
1361
1362
1363 AddSubttlTrack::AddSubttlTrack(MWindow *mwindow)
1364  : BC_MenuItem(_("Add subttl"), _("Shift-Y"), 'Y')
1365 {
1366         set_shift();
1367         this->mwindow = mwindow;
1368 }
1369
1370 int AddSubttlTrack::handle_event()
1371 {
1372         if( mwindow->session->current_operation == NO_OPERATION )
1373                 mwindow->add_subttl_track_entry();
1374         return 1;
1375 }
1376
1377 PasteSubttl::PasteSubttl(MWindow *mwindow)
1378  : BC_MenuItem(_("paste subttl"), "y", 'y')
1379 {
1380         this->mwindow = mwindow;
1381 }
1382
1383 int PasteSubttl::handle_event()
1384 {
1385         if( mwindow->session->current_operation == NO_OPERATION )
1386                 mwindow->gui->swindow->paste_subttl();
1387         return 1;
1388 }
1389
1390
1391 SetBRenderActive::SetBRenderActive(MWindow *mwindow)
1392  : BC_MenuItem(_("Toggle background rendering"),_("Shift-G"),'G')
1393 {
1394         this->mwindow = mwindow;
1395         set_shift(1);
1396 }
1397
1398 int SetBRenderActive::handle_event()
1399 {
1400         if( mwindow->session->current_operation == NO_OPERATION ) {
1401                 int v = mwindow->brender_active ? 0 : 1;
1402                 set_checked(v);
1403                 mwindow->set_brender_active(v);
1404         }
1405         return 1;
1406 }
1407
1408
1409 LabelsFollowEdits::LabelsFollowEdits(MWindow *mwindow)
1410  : BC_MenuItem(_("Edit labels"))
1411 {
1412         this->mwindow = mwindow;
1413         set_checked(mwindow->edl->session->labels_follow_edits);
1414 }
1415
1416 int LabelsFollowEdits::handle_event()
1417 {
1418         set_checked(get_checked() ^ 1);
1419         mwindow->set_labels_follow_edits(get_checked());
1420         return 1;
1421 }
1422
1423
1424
1425
1426 PluginsFollowEdits::PluginsFollowEdits(MWindow *mwindow)
1427  : BC_MenuItem(_("Edit effects"))
1428 {
1429         this->mwindow = mwindow;
1430         set_checked(mwindow->edl->session->plugins_follow_edits);
1431 }
1432
1433 int PluginsFollowEdits::handle_event()
1434 {
1435         set_checked(get_checked() ^ 1);
1436         mwindow->edl->session->plugins_follow_edits = get_checked();
1437         return 1;
1438 }
1439
1440
1441
1442
1443 KeyframesFollowEdits::KeyframesFollowEdits(MWindow *mwindow)
1444  : BC_MenuItem(_("Keyframes follow edits"))
1445 {
1446         this->mwindow = mwindow;
1447         set_checked(mwindow->edl->session->autos_follow_edits);
1448 }
1449
1450 int KeyframesFollowEdits::handle_event()
1451 {
1452         mwindow->edl->session->autos_follow_edits ^= 1;
1453         set_checked(!get_checked());
1454         return 1;
1455 }
1456
1457
1458 CursorOnFrames::CursorOnFrames(MWindow *mwindow)
1459  : BC_MenuItem(_("Align cursor on frames"),_("Ctrl-a"),'a')
1460 {
1461         this->mwindow = mwindow;
1462         set_checked(mwindow->edl->session->cursor_on_frames);
1463         set_ctrl(1);
1464 }
1465
1466 int CursorOnFrames::handle_event()
1467 {
1468         mwindow->edl->session->cursor_on_frames = !mwindow->edl->session->cursor_on_frames;
1469         set_checked(mwindow->edl->session->cursor_on_frames);
1470         return 1;
1471 }
1472
1473
1474 TypelessKeyframes::TypelessKeyframes(MWindow *mwindow)
1475  : BC_MenuItem(_("Typeless keyframes"))
1476 {
1477         this->mwindow = mwindow;
1478         set_checked(mwindow->edl->session->typeless_keyframes);
1479 }
1480
1481 int TypelessKeyframes::handle_event()
1482 {
1483         mwindow->edl->session->typeless_keyframes = !mwindow->edl->session->typeless_keyframes;
1484         set_checked(mwindow->edl->session->typeless_keyframes);
1485         return 1;
1486 }
1487
1488
1489 ScrubSpeed::ScrubSpeed(MWindow *mwindow)
1490  : BC_MenuItem(_("Slow Shuttle"))
1491 {
1492         this->mwindow = mwindow;
1493 }
1494
1495 int ScrubSpeed::handle_event()
1496 {
1497         if(mwindow->edl->session->scrub_speed == .5)
1498         {
1499                 mwindow->edl->session->scrub_speed = 2;
1500                 set_text(_("Slow Shuttle"));
1501         }
1502         else
1503         {
1504                 mwindow->edl->session->scrub_speed = .5;
1505                 set_text(_("Fast Shuttle"));
1506         }
1507         return 1;
1508 }
1509
1510 SaveSettingsNow::SaveSettingsNow(MWindow *mwindow)
1511  : BC_MenuItem(_("Save settings now"),_("Ctrl-s"),'s')
1512 {
1513         this->mwindow = mwindow;
1514         set_ctrl(1);
1515 }
1516
1517 int SaveSettingsNow::handle_event()
1518 {
1519         mwindow->save_defaults();
1520         mwindow->save_backup();
1521         mwindow->gui->show_message(_("Saved settings."));
1522         return 1;
1523 }
1524
1525
1526
1527 // ============================================ window
1528
1529
1530
1531
1532
1533 ShowVWindow::ShowVWindow(MWindow *mwindow)
1534  : BC_MenuItem(_("Show Viewer"))
1535 {
1536         this->mwindow = mwindow;
1537         set_checked(mwindow->session->show_vwindow);
1538 }
1539 int ShowVWindow::handle_event()
1540 {
1541         mwindow->show_vwindow();
1542         return 1;
1543 }
1544
1545 ShowAWindow::ShowAWindow(MWindow *mwindow)
1546  : BC_MenuItem(_("Show Resources"))
1547 {
1548         this->mwindow = mwindow;
1549         set_checked(mwindow->session->show_awindow);
1550 }
1551 int ShowAWindow::handle_event()
1552 {
1553         mwindow->show_awindow();
1554         return 1;
1555 }
1556
1557 ShowCWindow::ShowCWindow(MWindow *mwindow)
1558  : BC_MenuItem(_("Show Compositor"))
1559 {
1560         this->mwindow = mwindow;
1561         set_checked(mwindow->session->show_cwindow);
1562 }
1563 int ShowCWindow::handle_event()
1564 {
1565         mwindow->show_cwindow();
1566         return 1;
1567 }
1568
1569
1570 ShowGWindow::ShowGWindow(MWindow *mwindow)
1571  : BC_MenuItem(_("Show Overlays"), _("Ctrl-0"), '0')
1572 {
1573         this->mwindow = mwindow;
1574         set_ctrl(1);
1575         set_checked(mwindow->session->show_gwindow);
1576 }
1577 int ShowGWindow::handle_event()
1578 {
1579         if( mwindow->session->current_operation == NO_OPERATION ) {
1580                 if( !mwindow->session->show_gwindow )
1581                         mwindow->show_gwindow();
1582                 else
1583                         mwindow->hide_gwindow();
1584                 set_checked(mwindow->session->show_gwindow);
1585         }
1586         return 1;
1587 }
1588
1589
1590 ShowLWindow::ShowLWindow(MWindow *mwindow)
1591  : BC_MenuItem(_("Show Levels"))
1592 {
1593         this->mwindow = mwindow;
1594         set_checked(mwindow->session->show_lwindow);
1595 }
1596 int ShowLWindow::handle_event()
1597 {
1598         mwindow->show_lwindow();
1599         return 1;
1600 }
1601
1602 TileWindows::TileWindows(MWindow *mwindow, const char *item_title, int config,
1603                 const char *hot_keytext, int hot_key)
1604  : BC_MenuItem(item_title, hot_keytext, hot_key)
1605 {
1606         this->mwindow = mwindow;
1607         this->config = config;
1608         if( hot_key ) set_ctrl(1);
1609 }
1610 int TileWindows::handle_event()
1611 {
1612         if( mwindow->session->current_operation == NO_OPERATION ) {
1613                 int window_config = config >= 0 ? config :
1614                         mwindow->session->window_config;
1615                 if( mwindow->tile_windows(window_config) ) {
1616                         mwindow->restart_status = 1;
1617                         mwindow->gui->set_done(0);
1618                 }
1619         }
1620         return 1;
1621 }
1622
1623 SplitX::SplitX(MWindow *mwindow)
1624  : BC_MenuItem(_("Split X pane"), _("Ctrl-1"), '1')
1625 {
1626         this->mwindow = mwindow;
1627         set_ctrl(1);
1628         set_checked(mwindow->gui->pane[TOP_RIGHT_PANE] != 0);
1629 }
1630 int SplitX::handle_event()
1631 {
1632         if( mwindow->session->current_operation == NO_OPERATION )
1633                 mwindow->split_x();
1634         return 1;
1635 }
1636
1637 SplitY::SplitY(MWindow *mwindow)
1638  : BC_MenuItem(_("Split Y pane"), _("Ctrl-2"), '2')
1639 {
1640         this->mwindow = mwindow;
1641         set_ctrl(1);
1642         set_checked(mwindow->gui->pane[BOTTOM_LEFT_PANE] != 0);
1643 }
1644 int SplitY::handle_event()
1645 {
1646         if( mwindow->session->current_operation == NO_OPERATION )
1647                 mwindow->split_y();
1648         return 1;
1649 }
1650
1651
1652 MixerItems::MixerItems(MWindow *mwindow)
1653  : BC_MenuItem(_("Mixers..."))
1654 {
1655         this->mwindow = mwindow;
1656 }
1657
1658 void MixerItems::create_objects()
1659 {
1660         BC_SubMenu *mixer_submenu = new BC_SubMenu();
1661         add_submenu(mixer_submenu);
1662         mixer_submenu->add_submenuitem(new MixerViewer(mwindow));
1663         mixer_submenu->add_submenuitem(new TileMixers(mwindow));
1664         mixer_submenu->add_submenuitem(new AlignMixers(mwindow));
1665 }
1666
1667 MixerViewer::MixerViewer(MWindow *mwindow)
1668  : BC_MenuItem(_("Mixer Viewer"), _("Shift-M"), 'M')
1669 {
1670         this->mwindow = mwindow;
1671         set_shift(1);
1672 }
1673
1674 int MixerViewer::handle_event()
1675 {
1676         mwindow->start_mixer();
1677         return 1;
1678 }
1679
1680 TileMixers::TileMixers(MWindow *mwindow)
1681  : BC_MenuItem(_("Tile mixers"), "Alt-t", 't')
1682 {
1683         this->mwindow = mwindow;
1684         set_alt();
1685 }
1686
1687 int TileMixers::handle_event()
1688 {
1689         mwindow->tile_mixers();
1690         return 1;
1691 }
1692
1693 AlignMixers::AlignMixers(MWindow *mwindow)
1694  : BC_MenuItem(_("Align mixers"))
1695 {
1696         this->mwindow = mwindow;
1697 }
1698
1699 int AlignMixers::handle_event()
1700 {
1701         int wx, wy;
1702         mwindow->gui->get_abs_cursor(wx, wy);
1703         mwindow->mixers_align->start_dialog(wx, wy);
1704         return 1;
1705 }
1706
1707
1708 LoadLayoutItem::LoadLayoutItem(LoadLayout *load_layout, const char *text, int idx, int hotkey)
1709  : BC_MenuItem(text, "", hotkey)
1710 {
1711         this->idx = idx;
1712         this->load_layout = load_layout;
1713         if( hotkey ) {
1714                 char hot_txt[BCSTRLEN];
1715                 sprintf(hot_txt, _("Ctrl-Shift+F%d"), hotkey-KEY_F1+1);
1716                 set_ctrl();  set_shift();
1717                 set_hotkey_text(hot_txt);
1718         }
1719 }
1720
1721
1722 int LoadLayoutItem::handle_event()
1723 {
1724 // key_press hotkey skips over activate_submenu
1725         load_layout->update();
1726         MWindow *mwindow = load_layout->mwindow;
1727         switch( load_layout->action ) {
1728         case LAYOUT_LOAD:
1729                 mwindow->load_layout(layout_file);
1730                 break;
1731         case LAYOUT_SAVE: {
1732                 int wx = 0, wy = 0;
1733                 mwindow->gui->get_abs_cursor(wx, wy);
1734                 load_layout->layout_dialog->start_confirm_dialog(wx, wy, idx);
1735                 break; }
1736         }
1737         return 1;
1738 }
1739
1740 LoadLayout::LoadLayout(MWindow *mwindow, const char *text, int action)
1741  : BC_MenuItem(text)
1742 {
1743         this->mwindow = mwindow;
1744         this->action = action;
1745         this->layout_dialog = new LoadLayoutDialog(this);
1746 }
1747
1748 LoadLayout::~LoadLayout()
1749 {
1750         delete layout_dialog;
1751 }
1752
1753 void LoadLayout::create_objects()
1754 {
1755         BC_SubMenu *layout_submenu = new BC_SubMenu();
1756         add_submenu(layout_submenu);
1757
1758         for( int i=0; i<LAYOUTS_MAX; ++i ) {
1759                 char text[BCSTRLEN];
1760                 sprintf(text, _("Layout %d"), i+1);
1761                 LoadLayoutItem *item = new LoadLayoutItem(this, text, i,
1762                                 action==LAYOUT_LOAD ? KEY_F1+i : 0);
1763                 layout_submenu->add_submenuitem(item);
1764         }
1765 }
1766
1767 int LoadLayout::activate_submenu()
1768 {
1769         update();
1770         return BC_MenuItem::activate_submenu();
1771 }
1772
1773 void LoadLayout::update()
1774 {
1775         FileSystem fs;
1776         fs.set_filter("layout*_rc");
1777         int ret = fs.update(File::get_config_path());
1778         int sz = !ret ? fs.dir_list.size() : 0;
1779         BC_SubMenu *layout_submenu = get_submenu();
1780
1781         for( int i=0; i<LAYOUTS_MAX; ++i ) {
1782                 LoadLayoutItem* item = (LoadLayoutItem *)
1783                         layout_submenu->get_item(i);
1784                 char layout_text[BCSTRLEN];  layout_text[0] = 0;
1785                 int n = sz, id = i+1;
1786                 while( --n >= 0 ) {
1787                         char *np = fs.dir_list[n]->name;
1788                         char *cp = strrchr(np, '_'), *bp = 0;
1789                         int no = strtol(np+6, &bp, 10);
1790                         if( no != id || !bp ) continue;
1791                         if( bp == cp ) {  n = -1;  break; }
1792                         if( *bp++ == '_' && bp < cp && !strcmp(cp, "_rc") ) {
1793                                 int k = cp - bp;  char *tp = layout_text;
1794                                 if( k > LAYOUT_NAME_LEN ) k = LAYOUT_NAME_LEN;
1795                                 while( --k >= 0 ) *tp++ = *bp++;
1796                                 *tp = 0;
1797                                 break;
1798                         }
1799                 }
1800                 strcpy(item->layout_text, layout_text);
1801                 char *lp = item->layout_file;
1802                 int k = sprintf(lp, LAYOUT_FILE, id);
1803                 if( n >= 0 && layout_text[0] )
1804                         sprintf(lp + k-2, "%s_rc", layout_text);
1805                 else
1806                         sprintf(layout_text, _("Layout %d"), id);
1807                 item->set_text(layout_text);
1808         }
1809 }
1810
1811 LoadLayoutDialog::LoadLayoutDialog(LoadLayout *load_layout)
1812 {
1813         this->load_layout = load_layout;
1814         wx = 0;  wy = 0;
1815         idx = -1;
1816         lgui = 0;
1817 }
1818
1819 LoadLayoutDialog::~LoadLayoutDialog()
1820 {
1821         close_window();
1822 }
1823
1824 void LoadLayoutDialog::handle_done_event(int result)
1825 {
1826         if( result ) return;
1827         char layout_file[BCSTRLEN];
1828         BC_SubMenu *layout_submenu = load_layout->get_submenu();
1829         LoadLayoutItem* item =
1830                 (LoadLayoutItem *) layout_submenu->get_item(idx);
1831         snprintf(layout_file, sizeof(layout_file), "%s", item->layout_file);
1832         load_layout->mwindow->delete_layout(layout_file);
1833         int k = sprintf(layout_file, LAYOUT_FILE, idx+1);
1834         const char *text = lgui->name_text->get_text();
1835         if( text[0] )
1836                 snprintf(layout_file + k-2, sizeof(layout_file)-k+2, "%s_rc", text);
1837         load_layout->mwindow->save_layout(layout_file);
1838 }
1839
1840 void LoadLayoutDialog::handle_close_event(int result)
1841 {
1842         lgui = 0;
1843 }
1844
1845 BC_Window *LoadLayoutDialog::new_gui()
1846 {
1847         lgui = new LoadLayoutConfirm(this, wx, wy);
1848         lgui->create_objects();
1849         return lgui;
1850 }
1851
1852 void LoadLayoutDialog::start_confirm_dialog(int wx, int wy, int idx)
1853 {
1854         close_window();
1855         this->wx = wx;  this->wy = wy;
1856         this->idx = idx;
1857         start();
1858 }
1859
1860 LoadLayoutNameText::LoadLayoutNameText(LoadLayoutConfirm *confirm,
1861                 int x, int y, int w, const char *text)
1862  : BC_TextBox(x, y, w, 1, text)
1863 {
1864         this->confirm = confirm;
1865 }
1866
1867 LoadLayoutNameText::~LoadLayoutNameText()
1868 {
1869 }
1870
1871 int LoadLayoutNameText::handle_event()
1872 {
1873         const char *text = get_text();
1874         int len = strlen(text), k = 0;
1875         char new_text[BCTEXTLEN];
1876         for( int i=0; i<len; ++i ) {
1877                 int ch = text[i];
1878                 if( (ch>='A' && ch<='Z') || (ch>='a' && ch<='z') ||
1879                     (ch>='0' && ch<='9') || ch=='_' )
1880                         new_text[k++] = ch;
1881         }
1882         new_text[k] = 0;  len = k;
1883         int i = len - LAYOUT_NAME_LEN;
1884         if( i >= 0 ) {
1885                 k = 0;
1886                 while( i < len ) new_text[k++] = new_text[i++];
1887                 new_text[k] = 0;
1888         }
1889         update(new_text);
1890         return 1;
1891 }
1892
1893 LoadLayoutConfirm::LoadLayoutConfirm(LoadLayoutDialog *layout_dialog, int x, int y)
1894  : BC_Window(_(PROGRAM_NAME ": Layout"), x, y, 300,140, 300,140, 0)
1895 {
1896         this->layout_dialog = layout_dialog;
1897 }
1898
1899 LoadLayoutConfirm::~LoadLayoutConfirm()
1900 {
1901 }
1902
1903 void LoadLayoutConfirm::create_objects()
1904 {
1905         lock_window("LoadLayoutConfirm::create_objects");
1906         int x = 10, y = 10, pad = 10;
1907         BC_SubMenu *layout_submenu = layout_dialog->load_layout->get_submenu();
1908         LoadLayoutItem *item = (LoadLayoutItem *)
1909                 layout_submenu->get_item(layout_dialog->idx);
1910         BC_Title *title;
1911         add_subwindow(title = new BC_Title(x, y, _("Layout Name:")));
1912         int x1 = x + title->get_w() + 10;
1913         add_subwindow(title = new BC_Title(x1, y, item->get_text()));
1914         y += title->get_h() + pad;
1915         add_subwindow(name_text = new LoadLayoutNameText(this,
1916                 x, y, get_w()-x-20, item->layout_text));
1917         y += name_text->get_h();
1918         x1 = x + 80;
1919         char legend[BCTEXTLEN];
1920         sprintf(legend, _("a-z,A-Z,0-9_ only, %dch max"), LAYOUT_NAME_LEN);
1921         add_subwindow(title = new BC_Title(x1, y, legend));
1922         add_subwindow(new BC_OKButton(this));
1923         add_subwindow(new BC_CancelButton(this));
1924         unlock_window();
1925 }
1926