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 "convert.h"
  32 #include "cplayback.h"
  33 #include "cropvideo.h"
  34 #include "cwindow.h"
  35 #include "cwindowgui.h"
  36 #include "dbwindow.h"
  37 #include "dvdcreate.h"
  38 #include "edl.h"
  39 #include "edlsession.h"
  40 #include "exportedl.h"
  41 #include "file.h"
  42 #include "filesystem.h"
  43 #include "filexml.h"
  44 #include "floatauto.h"
  45 #include "keys.h"
  46 #include "language.h"
  47 #include "levelwindow.h"
  48 #include "loadfile.h"
  49 #include "localsession.h"
  50 #include "mainclock.h"
  51 #include "mainmenu.h"
  52 #include "mainsession.h"
  53 #include "mainundo.h"
  54 #include "menuattacheffect.h"
  55 #include "menuattachtransition.h"
  56 #include "menuaeffects.h"
  57 #include "menueditlength.h"
  58 #include "menutransitionlength.h"
  59 #include "menuveffects.h"
  60 #include "mixersalign.h"
  61 #include "mwindowgui.h"
  62 #include "mwindow.h"
  63 #include "new.h"
  64 #include "patchbay.h"
  65 #include "playbackengine.h"
  66 #include "preferences.h"
  67 #include "proxy.h"
  68 #include "preferencesthread.h"
  69 #include "quit.h"
  70 #include "record.h"
  71 #include "render.h"
  72 #include "savefile.h"
  73 #include "setformat.h"
  74 #include "swindow.h"
  75 #include "timebar.h"
  76 #include "trackcanvas.h"
  77 #include "tracks.h"
  78 #include "transition.h"
  79 #include "transportque.h"
  80 #include "viewmenu.h"
  81 #include "zoombar.h"
  82 #include "zwindow.h"
  83 #include "zwindowgui.h"
  84
  85 #include <string.h>
  86
  87
  88 MainMenu::MainMenu(MWindow *mwindow, MWindowGUI *gui, int w)
  89  : BC_MenuBar(0, 0, w)
  90 {
  91         this->gui = gui;
  92         this->mwindow = mwindow;
  93 }
  94
  95 MainMenu::~MainMenu()
  96 {
  97 }
  98
  99 void MainMenu::create_objects()
 100 {
 101         BC_Menu *viewmenu, *windowmenu, *settingsmenu, *trackmenu;
 102         PreferencesMenuitem *preferences;
 103
 104         add_menu(filemenu = new BC_Menu(_("File")));
 105         filemenu->add_item(new_project = new NewProject(mwindow));
 106         new_project->create_objects();
 107
 108 // file loaders
 109         filemenu->add_item(load_file = new Load(mwindow, this));
 110         load_file->create_objects();
 111         filemenu->add_item(load_recent = new LoadRecent(mwindow, this));
 112         load_recent->create_objects();
 113
 114 // new and load can be undone so no need to prompt save
 115         Save *save;                   //  affected by saveas
 116         filemenu->add_item(save = new Save(mwindow));
 117         SaveAs *saveas;
 118         filemenu->add_item(saveas = new SaveAs(mwindow));
 119         save->create_objects(saveas);
 120         saveas->set_mainmenu(this);
 121         SaveProject *save_project;
 122         filemenu->add_item(save_project = new SaveProject(mwindow));
 123
 124         filemenu->add_item(record_menu_item = new RecordMenuItem(mwindow));
 125 #ifdef HAVE_DVB
 126         filemenu->add_item(new ChannelScan(mwindow));
 127 #endif
 128 #ifdef HAVE_COMMERCIAL
 129         if( mwindow->has_commercials() )
 130                 filemenu->add_item(new DbWindowScan(mwindow));
 131 #endif
 132         filemenu->add_item(new SubttlSWin(mwindow));
 133
 134         filemenu->add_item(render = new RenderItem(mwindow));
 135         filemenu->add_item(new ExportEDLItem(mwindow));
 136         filemenu->add_item(new BatchRenderMenuItem(mwindow));
 137         filemenu->add_item(new CreateBD_MenuItem(mwindow));
 138         filemenu->add_item(new CreateDVD_MenuItem(mwindow));
 139         filemenu->add_item(new BC_MenuItem("-"));
 140         filemenu->add_item(quit_program = new Quit(mwindow));
 141         quit_program->create_objects(save);
 142         filemenu->add_item(dump_menu = new MainDumpsMenu(mwindow));
 143         dump_menu->create_objects();
 144         filemenu->add_item(new LoadBackup(mwindow));
 145         filemenu->add_item(new SaveBackup(mwindow));
 146
 147         BC_Menu *editmenu;
 148         add_menu(editmenu = new BC_Menu(_("Edit")));
 149         editmenu->add_item(undo = new Undo(mwindow));
 150         editmenu->add_item(redo = new Redo(mwindow));
 151         editmenu->add_item(new BC_MenuItem("-"));
 152         editmenu->add_item(new Cut(mwindow));
 153         editmenu->add_item(new Copy(mwindow));
 154         editmenu->add_item(new Paste(mwindow));
 155         editmenu->add_item(new PasteSilence(mwindow));
 156         editmenu->add_item(clear_menu = new EditClearMenu(mwindow));
 157         clear_menu->create_objects();
 158         editmenu->add_item(new TrimSelection(mwindow));
 159         editmenu->add_item(new SelectAll(mwindow));
 160         editmenu->add_item(new BC_MenuItem("-"));
 161         editmenu->add_item(new MenuEditShuffle(mwindow));
 162         editmenu->add_item(new MenuEditReverse(mwindow));
 163         editmenu->add_item(new MenuEditLength(mwindow));
 164         editmenu->add_item(new MenuEditAlign(mwindow));
 165         editmenu->add_item(new MenuTransitionLength(mwindow));
 166         editmenu->add_item(new DetachTransitions(mwindow));
 167         editmenu->add_item(new BC_MenuItem("-"));
 168         editmenu->add_item(new CutCommercials(mwindow));
 169         editmenu->add_item(new PasteSubttl(mwindow));
 170
 171         BC_Menu *keyframemenu;
 172         add_menu(keyframemenu = new BC_Menu(_("Keyframes")));
 173         keyframemenu->add_item(new CutKeyframes(mwindow));
 174         keyframemenu->add_item(new CopyKeyframes(mwindow));
 175         keyframemenu->add_item(new PasteKeyframes(mwindow));
 176         keyframemenu->add_item(new ClearKeyframes(mwindow));
 177         keyframemenu->add_item(new StraightenKeyframes(mwindow));
 178         keyframemenu->add_item(new BendKeyframes(mwindow));
 179         keyframemenu->add_item(keyframe_curve_type = new KeyframeCurveType(mwindow));
 180         keyframe_curve_type->create_objects();
 181         keyframe_curve_type->update(mwindow->edl->local_session->floatauto_type);
 182         keyframemenu->add_item(new BC_MenuItem("-"));
 183         keyframemenu->add_item(new CopyDefaultKeyframe(mwindow));
 184         keyframemenu->add_item(new PasteDefaultKeyframe(mwindow));
 185
 186
 187
 188
 189         add_menu(audiomenu = new BC_Menu(_("Audio")));
 190         audiomenu->add_item(new AddAudioTrack(mwindow));
 191         audiomenu->add_item(new DefaultATransition(mwindow));
 192         audiomenu->add_item(new MapAudio1(mwindow));
 193         audiomenu->add_item(new MapAudio2(mwindow));
 194         audiomenu->add_item(new MenuAttachTransition(mwindow, TRACK_AUDIO));
 195         audiomenu->add_item(new MenuAttachEffect(mwindow, TRACK_AUDIO));
 196         audiomenu->add_item(aeffects = new MenuAEffects(mwindow));
 197
 198         add_menu(videomenu = new BC_Menu(_("Video")));
 199         videomenu->add_item(new AddVideoTrack(mwindow));
 200         videomenu->add_item(new DefaultVTransition(mwindow));
 201         videomenu->add_item(new MenuAttachTransition(mwindow, TRACK_VIDEO));
 202         videomenu->add_item(new MenuAttachEffect(mwindow, TRACK_VIDEO));
 203         videomenu->add_item(veffects = new MenuVEffects(mwindow));
 204
 205         add_menu(trackmenu = new BC_Menu(_("Tracks")));
 206         trackmenu->add_item(new MoveTracksUp(mwindow));
 207         trackmenu->add_item(new MoveTracksDown(mwindow));
 208         trackmenu->add_item(new DeleteTracks(mwindow));
 209         trackmenu->add_item(new DeleteFirstTrack(mwindow));
 210         trackmenu->add_item(new DeleteLastTrack(mwindow));
 211         trackmenu->add_item(new ConcatenateTracks(mwindow));
 212         AppendTracks *append_tracks;
 213         trackmenu->add_item(append_tracks = new AppendTracks(mwindow));
 214         append_tracks->create_objects();
 215         trackmenu->add_item(new AddSubttlTrack(mwindow));
 216
 217         add_menu(settingsmenu = new BC_Menu(_("Settings")));
 218
 219         settingsmenu->add_item(new SetFormat(mwindow));
 220         settingsmenu->add_item(preferences = new PreferencesMenuitem(mwindow));
 221         ProxyMenuItem *proxy;
 222         settingsmenu->add_item(proxy = new ProxyMenuItem(mwindow));
 223         proxy->create_objects();
 224         ConvertMenuItem *convert;
 225         settingsmenu->add_item(convert = new ConvertMenuItem(mwindow));
 226         convert->create_objects();
 227         mwindow->preferences_thread = preferences->thread;
 228         settingsmenu->add_item(cursor_on_frames = new CursorOnFrames(mwindow));
 229         settingsmenu->add_item(labels_follow_edits = new LabelsFollowEdits(mwindow));
 230         settingsmenu->add_item(plugins_follow_edits = new PluginsFollowEdits(mwindow));
 231         settingsmenu->add_item(keyframes_follow_edits = new KeyframesFollowEdits(mwindow));
 232         settingsmenu->add_item(typeless_keyframes = new TypelessKeyframes(mwindow));
 233         settingsmenu->add_item(new BC_MenuItem("-"));
 234         settingsmenu->add_item(new SaveSettingsNow(mwindow));
 235         settingsmenu->add_item(loop_playback = new LoopPlayback(mwindow));
 236         settingsmenu->add_item(brender_active = new SetBRenderActive(mwindow));
 237 // set scrubbing speed
 238 //      ScrubSpeed *scrub_speed;
 239 //      settingsmenu->add_item(scrub_speed = new ScrubSpeed(mwindow));
 240 //      if(mwindow->edl->session->scrub_speed == .5)
 241 //              scrub_speed->set_text(_("Fast Shuttle"));
 242
 243
 244
 245
 246
 247
 248         add_menu(viewmenu = new BC_Menu(_("View")));
 249         viewmenu->add_item(show_assets = new ShowAssets(mwindow, "0"));
 250         viewmenu->add_item(show_titles = new ShowTitles(mwindow, "1"));
 251         viewmenu->add_item(show_transitions = new ShowTransitions(mwindow, "2"));
 252         viewmenu->add_item(fade_automation = new ShowAutomation(mwindow, _("Fade"), "3", AUTOMATION_FADE));
 253         viewmenu->add_item(mute_automation = new ShowAutomation(mwindow, _("Mute"), "4", AUTOMATION_MUTE));
 254         viewmenu->add_item(mode_automation = new ShowAutomation(mwindow, _("Overlay mode"), "5", AUTOMATION_MODE));
 255         viewmenu->add_item(pan_automation = new ShowAutomation(mwindow, _("Pan"), "6", AUTOMATION_PAN));
 256         viewmenu->add_item(plugin_automation = new PluginAutomation(mwindow, "7"));
 257         viewmenu->add_item(mask_automation = new ShowAutomation(mwindow, _("Mask"), "8", AUTOMATION_MASK));
 258         viewmenu->add_item(speed_automation = new ShowAutomation(mwindow, _("Speed"), "9", AUTOMATION_SPEED));
 259
 260         camera_x = new ShowAutomation(mwindow, _("Camera X"), "Ctrl-Shift-X", AUTOMATION_CAMERA_X);
 261         camera_x->set_ctrl();  camera_x->set_shift();   viewmenu->add_item(camera_x);
 262         camera_y = new ShowAutomation(mwindow, _("Camera Y"), "Ctrl-Shift-Y", AUTOMATION_CAMERA_Y);
 263         camera_y->set_ctrl();  camera_y->set_shift();   viewmenu->add_item(camera_y);
 264         camera_z = new ShowAutomation(mwindow, _("Camera Z"), "Ctrl-Shift-Z", AUTOMATION_CAMERA_Z);
 265         camera_z->set_ctrl();  camera_z->set_shift();  viewmenu->add_item(camera_z);
 266         project_x = new ShowAutomation(mwindow, _("Projector X"), "Alt-Shift-X", AUTOMATION_PROJECTOR_X);
 267         project_x->set_alt();  project_x->set_shift();  viewmenu->add_item(project_x);
 268         project_y = new ShowAutomation(mwindow, _("Projector Y"), "Alt-Shift-Y", AUTOMATION_PROJECTOR_Y);
 269         project_y->set_alt();  project_y->set_shift();  viewmenu->add_item(project_y);
 270         project_z = new ShowAutomation(mwindow, _("Projector Z"), "Alt-Shift-Z", AUTOMATION_PROJECTOR_Z);
 271         project_z->set_alt();  project_z->set_shift();  viewmenu->add_item(project_z);
 272
 273         add_menu(windowmenu = new BC_Menu(_("Window")));
 274         windowmenu->add_item(show_vwindow = new ShowVWindow(mwindow));
 275         windowmenu->add_item(show_awindow = new ShowAWindow(mwindow));
 276         windowmenu->add_item(show_cwindow = new ShowCWindow(mwindow));
 277         windowmenu->add_item(show_gwindow = new ShowGWindow(mwindow));
 278         windowmenu->add_item(show_lwindow = new ShowLWindow(mwindow));
 279         windowmenu->add_item(new BC_MenuItem("-"));
 280         windowmenu->add_item(split_x = new SplitX(mwindow));
 281         windowmenu->add_item(split_y = new SplitY(mwindow));
 282         windowmenu->add_item(mixer_items = new MixerItems(mwindow));
 283         mixer_items->create_objects();
 284         windowmenu->add_item(new TileWindows(mwindow,_("Tile left"),0));
 285         windowmenu->add_item(new TileWindows(mwindow,_("Tile right"),1));
 286         windowmenu->add_item(new BC_MenuItem("-"));
 287
 288         windowmenu->add_item(new TileWindows(mwindow,_("Default positions"),-1,_("Ctrl-P"),'p'));
 289         windowmenu->add_item(load_layout = new LoadLayout(mwindow, _("Load layout..."),LAYOUT_LOAD));
 290         load_layout->create_objects();
 291         windowmenu->add_item(save_layout = new LoadLayout(mwindow, _("Save layout..."),LAYOUT_SAVE));
 292         save_layout->create_objects();
 293 }
 294
 295 int MainMenu::load_defaults(BC_Hash *defaults)
 296 {
 297         init_loads(defaults);
 298         init_aeffects(defaults);
 299         init_veffects(defaults);
 300         return 0;
 301 }
 302
 303 void MainMenu::update_toggles(int use_lock)
 304 {
 305         if(use_lock) lock_window("MainMenu::update_toggles");
 306         labels_follow_edits->set_checked(mwindow->edl->session->labels_follow_edits);
 307         plugins_follow_edits->set_checked(mwindow->edl->session->plugins_follow_edits);
 308         keyframes_follow_edits->set_checked(mwindow->edl->session->autos_follow_edits);
 309         typeless_keyframes->set_checked(mwindow->edl->session->typeless_keyframes);
 310         cursor_on_frames->set_checked(mwindow->edl->session->cursor_on_frames);
 311         loop_playback->set_checked(mwindow->edl->local_session->loop_playback);
 312
 313         show_assets->set_checked(mwindow->edl->session->show_assets);
 314         show_titles->set_checked(mwindow->edl->session->show_titles);
 315         show_transitions->set_checked(mwindow->edl->session->auto_conf->transitions);
 316         fade_automation->update_toggle();
 317         mute_automation->update_toggle();
 318         pan_automation->update_toggle();
 319         camera_x->update_toggle();
 320         camera_y->update_toggle();
 321         camera_z->update_toggle();
 322         project_x->update_toggle();
 323         project_y->update_toggle();
 324         project_z->update_toggle();
 325         plugin_automation->set_checked(mwindow->edl->session->auto_conf->plugins);
 326         mode_automation->update_toggle();
 327         mask_automation->update_toggle();
 328         speed_automation->update_toggle();
 329         split_x->set_checked(mwindow->gui->pane[TOP_RIGHT_PANE] != 0);
 330         split_y->set_checked(mwindow->gui->pane[BOTTOM_LEFT_PANE] != 0);
 331
 332         if(use_lock) mwindow->gui->unlock_window();
 333 }
 334
 335 int MainMenu::save_defaults(BC_Hash *defaults)
 336 {
 337         save_loads(defaults);
 338         save_aeffects(defaults);
 339         save_veffects(defaults);
 340         return 0;
 341 }
 342
 343
 344
 345
 346
 347 int MainMenu::quit()
 348 {
 349         quit_program->handle_event();
 350         return 0;
 351 }
 352
 353
 354
 355
 356
 357 // ================================== load most recent
 358
 359 int MainMenu::init_aeffects(BC_Hash *defaults)
 360 {
 361         total_aeffects = defaults->get((char*)"TOTAL_AEFFECTS", 0);
 362
 363         char string[BCTEXTLEN], title[BCTEXTLEN];
 364         if(total_aeffects) audiomenu->add_item(new BC_MenuItem("-"));
 365
 366         for(int i = 0; i < total_aeffects; i++)
 367         {
 368                 sprintf(string, "AEFFECTRECENT%d", i);
 369                 defaults->get(string, title);
 370                 audiomenu->add_item(aeffect[i] = new MenuAEffectItem(aeffects, title));
 371         }
 372         return 0;
 373 }
 374
 375 int MainMenu::init_veffects(BC_Hash *defaults)
 376 {
 377         total_veffects = defaults->get((char*)"TOTAL_VEFFECTS", 0);
 378
 379         char string[BCTEXTLEN], title[BCTEXTLEN];
 380         if(total_veffects) videomenu->add_item(new BC_MenuItem("-"));
 381
 382         for(int i = 0; i < total_veffects; i++)
 383         {
 384                 sprintf(string, "VEFFECTRECENT%d", i);
 385                 defaults->get(string, title);
 386                 videomenu->add_item(veffect[i] = new MenuVEffectItem(veffects, title));
 387         }
 388         return 0;
 389 }
 390
 391 void MainMenu::init_loads(BC_Hash *defaults)
 392 {
 393 // total_loads for legacy xml
 394         int total_loads = defaults->get((char*)"TOTAL_LOADS", 0);
 395         int loads_total = defaults->get((char*)"LOADS_TOTAL", 0);
 396         if( loads_total < total_loads ) loads_total = total_loads;
 397
 398         char string[BCTEXTLEN], path[BCTEXTLEN];
 399         FileSystem dir;
 400 //printf("MainMenu::init_loads 2\n");
 401
 402         for( int i=0; i<loads_total; ++i ) {
 403                 sprintf(string, "LOADPREVIOUS%d", i);
 404 //printf("MainMenu::init_loads 3\n");
 405                 defaults->get(string, path);
 406                 if( load.size() < TOTAL_LOADS )
 407                         load.append(new LoadRecentItem(path));
 408         }
 409 }
 410
 411 // ============================ save most recent
 412
 413 int MainMenu::save_aeffects(BC_Hash *defaults)
 414 {
 415         defaults->update((char*)"TOTAL_AEFFECTS", total_aeffects);
 416         char string[BCTEXTLEN];
 417         for(int i = 0; i < total_aeffects; i++)
 418         {
 419                 sprintf(string, "AEFFECTRECENT%d", i);
 420                 defaults->update(string, aeffect[i]->get_text());
 421         }
 422         return 0;
 423 }
 424
 425 int MainMenu::save_veffects(BC_Hash *defaults)
 426 {
 427         defaults->update((char*)"TOTAL_VEFFECTS", total_veffects);
 428         char string[BCTEXTLEN];
 429         for(int i = 0; i < total_veffects; i++)
 430         {
 431                 sprintf(string, "VEFFECTRECENT%d", i);
 432                 defaults->update(string, veffect[i]->get_text());
 433         }
 434         return 0;
 435 }
 436
 437 int MainMenu::save_loads(BC_Hash *defaults)
 438 {
 439 // legacy to prevent segv, older code cant tolerate total_loads>10
 440         int loads_total = load.size();
 441         int total_loads = MIN(10, loads_total);
 442         defaults->update((char*)"LOADS_TOTAL", loads_total);
 443         defaults->update((char*)"TOTAL_LOADS", total_loads);
 444         char string[BCTEXTLEN];
 445         for( int i=0; i<loads_total; ++i ) {
 446                 sprintf(string, "LOADPREVIOUS%d", i);
 447                 defaults->update(string, load[i]->path);
 448         }
 449         return 0;
 450 }
 451
 452 // =================================== add most recent
 453
 454 int MainMenu::add_aeffect(char *title)
 455 {
 456 // add bar for first effect
 457         if(total_aeffects == 0)
 458         {
 459                 audiomenu->add_item(new BC_MenuItem("-"));
 460         }
 461
 462 // test for existing copy of effect
 463         for(int i = 0; i < total_aeffects; i++)
 464         {
 465                 if(!strcmp(aeffect[i]->get_text(), title))     // already exists
 466                 {                                // swap for top effect
 467                         for(int j = i; j > 0; j--)   // move preceeding effects down
 468                         {
 469                                 aeffect[j]->set_text(aeffect[j - 1]->get_text());
 470                         }
 471                         aeffect[0]->set_text(title);
 472                         return 1;
 473                 }
 474         }
 475
 476 // add another blank effect
 477         if(total_aeffects < TOTAL_EFFECTS)
 478         {
 479                 audiomenu->add_item(
 480                         aeffect[total_aeffects] = new MenuAEffectItem(aeffects, (char*)""));
 481                 total_aeffects++;
 482         }
 483
 484 // cycle effect down
 485         for(int i = total_aeffects - 1; i > 0; i--)
 486         {
 487         // set menu item text
 488                 aeffect[i]->set_text(aeffect[i - 1]->get_text());
 489         }
 490
 491 // set up the new effect
 492         aeffect[0]->set_text(title);
 493         return 0;
 494 }
 495
 496 int MainMenu::add_veffect(char *title)
 497 {
 498 // add bar for first effect
 499         if(total_veffects == 0)
 500         {
 501                 videomenu->add_item(new BC_MenuItem("-"));
 502         }
 503
 504 // test for existing copy of effect
 505         for(int i = 0; i < total_veffects; i++)
 506         {
 507                 if(!strcmp(veffect[i]->get_text(), title))     // already exists
 508                 {                                // swap for top effect
 509                         for(int j = i; j > 0; j--)   // move preceeding effects down
 510                         {
 511                                 veffect[j]->set_text(veffect[j - 1]->get_text());
 512                         }
 513                         veffect[0]->set_text(title);
 514                         return 1;
 515                 }
 516         }
 517
 518 // add another blank effect
 519         if(total_veffects < TOTAL_EFFECTS)
 520         {
 521                 videomenu->add_item(veffect[total_veffects] =
 522                         new MenuVEffectItem(veffects, (char*)""));
 523                 total_veffects++;
 524         }
 525
 526 // cycle effect down
 527         for(int i = total_veffects - 1; i > 0; i--)
 528         {
 529 // set menu item text
 530                 veffect[i]->set_text(veffect[i - 1]->get_text());
 531         }
 532
 533 // set up the new effect
 534         veffect[0]->set_text(title);
 535         return 0;
 536 }
 537
 538 int MainMenu::add_load(char *path)
 539 {
 540         return load.add_load(path);
 541 }
 542
 543
 544
 545 // ================================== menu items
 546
 547 MainDumpsSubMenu::MainDumpsSubMenu(BC_MenuItem *menu_item)
 548  : BC_SubMenu()
 549 {
 550         this->menu_item = menu_item;
 551 }
 552 MainDumpsSubMenu::~MainDumpsSubMenu()
 553 {
 554 }
 555
 556
 557 MainDumpsMenu::MainDumpsMenu(MWindow *mwindow)
 558  : BC_MenuItem(_("Dumps..."))
 559 {
 560         this->mwindow = mwindow;
 561         this->dumps_menu = 0;
 562 }
 563 MainDumpsMenu::~MainDumpsMenu()
 564 {
 565 }
 566
 567 void MainDumpsMenu::create_objects()
 568 {
 569         add_submenu(dumps_menu = new MainDumpsSubMenu(this));
 570 //      dumps_menu->add_item(new DumpCICache(mwindow));
 571         dumps_menu->add_item(new DumpEDL(mwindow));
 572         dumps_menu->add_item(new DumpPlugins(mwindow));
 573         dumps_menu->add_item(new DumpAssets(mwindow));
 574         dumps_menu->add_item(new DumpUndo(mwindow));
 575 };
 576
 577
 578 DumpCICache::DumpCICache(MWindow *mwindow)
 579  : BC_MenuItem(_("Dump CICache"))
 580 { this->mwindow = mwindow; }
 581
 582 int DumpCICache::handle_event()
 583 {
 584 //      mwindow->cache->dump();
 585         return 1;
 586 }
 587
 588 DumpEDL::DumpEDL(MWindow *mwindow)
 589  : BC_MenuItem(_("Dump EDL"))
 590 {
 591         this->mwindow = mwindow;
 592 }
 593
 594 int DumpEDL::handle_event()
 595 {
 596         mwindow->dump_edl();
 597         return 1;
 598 }
 599
 600 DumpPlugins::DumpPlugins(MWindow *mwindow)
 601  : BC_MenuItem(_("Dump Plugins"))
 602 {
 603         this->mwindow = mwindow;
 604 }
 605
 606 int DumpPlugins::handle_event()
 607 {
 608         mwindow->dump_plugins();
 609         return 1;
 610 }
 611
 612 DumpAssets::DumpAssets(MWindow *mwindow)
 613  : BC_MenuItem(_("Dump Assets"))
 614 { this->mwindow = mwindow; }
 615
 616 int DumpAssets::handle_event()
 617 {
 618         mwindow->edl->assets->dump();
 619         return 1;
 620 }
 621
 622 DumpUndo::DumpUndo(MWindow *mwindow)
 623  : BC_MenuItem(_("Dump Undo"))
 624 {
 625         this->mwindow = mwindow;
 626 }
 627
 628 int DumpUndo::handle_event()
 629 {
 630         mwindow->dump_undo();
 631         return 1;
 632 }
 633
 634 // ================================================= edit
 635
 636 Undo::Undo(MWindow *mwindow) : BC_MenuItem(_("Undo"), "z", 'z')
 637 {
 638         this->mwindow = mwindow;
 639 }
 640 int Undo::handle_event()
 641 {
 642         if( mwindow->session->current_operation == NO_OPERATION )
 643                 mwindow->undo_entry(mwindow->gui);
 644         return 1;
 645 }
 646 int Undo::update_caption(const char *new_caption)
 647 {
 648         char string[BCTEXTLEN];
 649         sprintf(string, _("Undo %s"), new_caption);
 650         set_text(string);
 651         return 0;
 652 }
 653
 654
 655 Redo::Redo(MWindow *mwindow) : BC_MenuItem(_("Redo"), _("Shift-Z"), 'Z')
 656 {
 657         set_shift(1);
 658         this->mwindow = mwindow;
 659 }
 660
 661 int Redo::handle_event()
 662 {
 663         if( mwindow->session->current_operation == NO_OPERATION )
 664                 mwindow->redo_entry(mwindow->gui);
 665         return 1;
 666 }
 667 int Redo::update_caption(const char *new_caption)
 668 {
 669         char string[BCTEXTLEN];
 670         sprintf(string, _("Redo %s"), new_caption);
 671         set_text(string);
 672         return 0;
 673 }
 674
 675 CutKeyframes::CutKeyframes(MWindow *mwindow)
 676  : BC_MenuItem(_("Cut keyframes"), _("Shift-X"), 'X')
 677 {
 678         set_shift();
 679         this->mwindow = mwindow;
 680 }
 681
 682 int CutKeyframes::handle_event()
 683 {
 684         if( mwindow->session->current_operation == NO_OPERATION )
 685                 mwindow->cut_automation();
 686         return 1;
 687 }
 688
 689 CopyKeyframes::CopyKeyframes(MWindow *mwindow)
 690  : BC_MenuItem(_("Copy keyframes"), _("Shift-C"), 'C')
 691 {
 692         set_shift();
 693         this->mwindow = mwindow;
 694 }
 695
 696 int CopyKeyframes::handle_event()
 697 {
 698         if( mwindow->session->current_operation == NO_OPERATION )
 699                 mwindow->copy_automation();
 700         return 1;
 701 }
 702
 703 PasteKeyframes::PasteKeyframes(MWindow *mwindow)
 704  : BC_MenuItem(_("Paste keyframes"), _("Shift-V"), 'V')
 705 {
 706         set_shift();
 707         this->mwindow = mwindow;
 708 }
 709
 710 int PasteKeyframes::handle_event()
 711 {
 712         if( mwindow->session->current_operation == NO_OPERATION )
 713                 mwindow->paste_automation();
 714         return 1;
 715 }
 716
 717 ClearKeyframes::ClearKeyframes(MWindow *mwindow)
 718  : BC_MenuItem(_("Clear keyframes"), _("Shift-Del"), DELETE)
 719 {
 720         set_shift();
 721         this->mwindow = mwindow;
 722 }
 723
 724 int ClearKeyframes::handle_event()
 725 {
 726         if( mwindow->session->current_operation == NO_OPERATION )
 727                 mwindow->clear_automation();
 728         return 1;
 729 }
 730
 731
 732
 733 StraightenKeyframes::StraightenKeyframes(MWindow *mwindow)
 734  : BC_MenuItem(_("Change to linear"))
 735 {
 736         this->mwindow = mwindow;
 737 }
 738
 739 int StraightenKeyframes::handle_event()
 740 {
 741         mwindow->set_automation_mode(FloatAuto::LINEAR);
 742         return 1;
 743 }
 744
 745
 746
 747
 748 BendKeyframes::BendKeyframes(MWindow *mwindow)
 749  : BC_MenuItem(_("Change to smooth"))
 750 {
 751         this->mwindow = mwindow;
 752 }
 753
 754 int BendKeyframes::handle_event()
 755 {
 756         mwindow->set_automation_mode(FloatAuto::SMOOTH);
 757         return 1;
 758 }
 759
 760
 761
 762 KeyframeCurveType::KeyframeCurveType(MWindow *mwindow)
 763  : BC_MenuItem(_("Create curve type..."))
 764 {
 765         this->mwindow = mwindow;
 766         this->curve_menu = 0;
 767 }
 768 KeyframeCurveType::~KeyframeCurveType()
 769 {
 770 }
 771
 772 void KeyframeCurveType::create_objects()
 773 {
 774         add_submenu(curve_menu = new KeyframeCurveTypeMenu(this));
 775         for( int i=FloatAuto::SMOOTH; i<=FloatAuto::FREE; ++i ) {
 776                 KeyframeCurveTypeItem *curve_type_item = new KeyframeCurveTypeItem(i, this);
 777                 curve_menu->add_submenuitem(curve_type_item);
 778         }
 779 }
 780
 781 void KeyframeCurveType::update(int curve_type)
 782 {
 783         for( int i=0; i<curve_menu->total_items(); ++i ) {
 784                 KeyframeCurveTypeItem *curve_type_item = (KeyframeCurveTypeItem *)curve_menu->get_item(i);
 785                 curve_type_item->set_checked(curve_type_item->type == curve_type);
 786         }
 787 }
 788
 789 int KeyframeCurveType::handle_event()
 790 {
 791         return 1;
 792 }
 793
 794 KeyframeCurveTypeMenu::KeyframeCurveTypeMenu(KeyframeCurveType *menu_item)
 795  : BC_SubMenu()
 796 {
 797         this->menu_item = menu_item;
 798 }
 799 KeyframeCurveTypeMenu::~KeyframeCurveTypeMenu()
 800 {
 801 }
 802
 803 KeyframeCurveTypeItem::KeyframeCurveTypeItem(int type, KeyframeCurveType *main_item)
 804  : BC_MenuItem(FloatAuto::curve_name(type))
 805 {
 806         this->type = type;
 807         this->main_item = main_item;
 808 }
 809 KeyframeCurveTypeItem::~KeyframeCurveTypeItem()
 810 {
 811 }
 812
 813 int KeyframeCurveTypeItem::handle_event()
 814 {
 815         main_item->update(type);
 816         main_item->mwindow->set_keyframe_type(type);
 817         return 1;
 818 }
 819
 820
 821 CutDefaultKeyframe::CutDefaultKeyframe(MWindow *mwindow)
 822  : BC_MenuItem(_("Cut default keyframe"), _("Alt-x"), 'x')
 823 {
 824         set_alt();
 825         this->mwindow = mwindow;
 826 }
 827
 828 int CutDefaultKeyframe::handle_event()
 829 {
 830         if( mwindow->session->current_operation == NO_OPERATION )
 831                 mwindow->cut_default_keyframe();
 832         return 1;
 833 }
 834
 835 CopyDefaultKeyframe::CopyDefaultKeyframe(MWindow *mwindow)
 836  : BC_MenuItem(_("Copy default keyframe"), _("Alt-c"), 'c')
 837 {
 838         set_alt();
 839         this->mwindow = mwindow;
 840 }
 841
 842 int CopyDefaultKeyframe::handle_event()
 843 {
 844         if( mwindow->session->current_operation == NO_OPERATION )
 845                 mwindow->copy_default_keyframe();
 846         return 1;
 847 }
 848
 849 PasteDefaultKeyframe::PasteDefaultKeyframe(MWindow *mwindow)
 850  : BC_MenuItem(_("Paste default keyframe"), _("Alt-v"), 'v')
 851 {
 852         set_alt();
 853         this->mwindow = mwindow;
 854 }
 855
 856 int PasteDefaultKeyframe::handle_event()
 857 {
 858         if( mwindow->session->current_operation == NO_OPERATION )
 859                 mwindow->paste_default_keyframe();
 860         return 1;
 861 }
 862
 863 ClearDefaultKeyframe::ClearDefaultKeyframe(MWindow *mwindow)
 864  : BC_MenuItem(_("Clear default keyframe"), _("Alt-Del"), DELETE)
 865 {
 866         set_alt();
 867         this->mwindow = mwindow;
 868 }
 869
 870 int ClearDefaultKeyframe::handle_event()
 871 {
 872         if( mwindow->session->current_operation == NO_OPERATION )
 873                 mwindow->clear_default_keyframe();
 874         return 1;
 875 }
 876
 877 Cut::Cut(MWindow *mwindow)
 878  : BC_MenuItem(_("Split | Cut"), "x", 'x')
 879 {
 880         this->mwindow = mwindow;
 881 }
 882
 883 int Cut::handle_event()
 884 {
 885         if( mwindow->session->current_operation == NO_OPERATION )
 886                 mwindow->cut();
 887         return 1;
 888 }
 889
 890 Copy::Copy(MWindow *mwindow)
 891  : BC_MenuItem(_("Copy"), "c", 'c')
 892 {
 893         this->mwindow = mwindow;
 894 }
 895
 896 int Copy::handle_event()
 897 {
 898         if( mwindow->session->current_operation == NO_OPERATION )
 899                 mwindow->copy();
 900         return 1;
 901 }
 902
 903 Paste::Paste(MWindow *mwindow)
 904  : BC_MenuItem(_("Paste"), "v", 'v')
 905 {
 906         this->mwindow = mwindow;
 907 }
 908
 909 int Paste::handle_event()
 910 {
 911         if( mwindow->session->current_operation == NO_OPERATION )
 912                 mwindow->paste();
 913         return 1;
 914 }
 915
 916 EditClearSubMenu::EditClearSubMenu(BC_MenuItem *menu_item)
 917  : BC_SubMenu()
 918 {
 919         this->menu_item = menu_item;
 920 }
 921 EditClearSubMenu::~EditClearSubMenu()
 922 {
 923 }
 924
 925 EditClearMenu::EditClearMenu(MWindow *mwindow)
 926  : BC_MenuItem(_("Clear..."))
 927 {
 928         this->mwindow = mwindow;
 929         this->clear_sub_menu = 0;
 930 }
 931 EditClearMenu::~EditClearMenu()
 932 {
 933 }
 934
 935 void EditClearMenu::create_objects()
 936 {
 937         add_submenu(clear_sub_menu = new EditClearSubMenu(this));
 938         clear_sub_menu->add_item(new Clear(mwindow));
 939         clear_sub_menu->add_item(new MuteSelection(mwindow));
 940         clear_sub_menu->add_item(new ClearSelect(mwindow));
 941         clear_sub_menu->add_item(new ClearLabels(mwindow));
 942         clear_sub_menu->add_item(new ClearHardEdges(mwindow));
 943 };
 944
 945 Clear::Clear(MWindow *mwindow)
 946  : BC_MenuItem(_("Clear"), _("Del"), DELETE)
 947 {
 948         this->mwindow = mwindow;
 949 }
 950
 951 int Clear::handle_event()
 952 {
 953         if( mwindow->session->current_operation == NO_OPERATION ) {
 954                 mwindow->clear_entry();
 955         }
 956         return 1;
 957 }
 958
 959 PasteSilence::PasteSilence(MWindow *mwindow)
 960  : BC_MenuItem(_("Paste silence"), _("Shift-Space"), ' ')
 961 {
 962         this->mwindow = mwindow;
 963         set_shift();
 964 }
 965
 966 int PasteSilence::handle_event()
 967 {
 968         if( mwindow->session->current_operation == NO_OPERATION )
 969                 mwindow->paste_silence();
 970         return 1;
 971 }
 972
 973 SelectAll::SelectAll(MWindow *mwindow)
 974  : BC_MenuItem(_("Select All"), "a", 'a')
 975 {
 976         this->mwindow = mwindow;
 977 }
 978
 979 int SelectAll::handle_event()
 980 {
 981         if( mwindow->session->current_operation == NO_OPERATION )
 982                 mwindow->select_all();
 983         return 1;
 984 }
 985
 986 ClearHardEdges::ClearHardEdges(MWindow *mwindow) : BC_MenuItem(_("Clear Hard Edges"))
 987 {
 988         this->mwindow = mwindow;
 989 }
 990
 991 int ClearHardEdges::handle_event()
 992 {
 993         mwindow->clear_hard_edges();
 994         return 1;
 995 }
 996
 997 ClearLabels::ClearLabels(MWindow *mwindow) : BC_MenuItem(_("Clear labels"))
 998 {
 999         this->mwindow = mwindow;
1000 }
1001
1002 int ClearLabels::handle_event()
1003 {
1004         mwindow->clear_labels();
1005         return 1;
1006 }
1007
1008 ClearSelect::ClearSelect(MWindow *mwindow) : BC_MenuItem(_("Clear Select"),"Ctrl-Shift-A",'A')
1009 {
1010         set_ctrl(1);
1011         set_shift(1);
1012         this->mwindow = mwindow;
1013 }
1014
1015 int ClearSelect::handle_event()
1016 {
1017         mwindow->clear_select();
1018         return 1;
1019 }
1020
1021 CutCommercials::CutCommercials(MWindow *mwindow) : BC_MenuItem(_("Cut ads"))
1022 {
1023         this->mwindow = mwindow;
1024 }
1025
1026 int CutCommercials::handle_event()
1027 {
1028         mwindow->cut_commercials();
1029         return 1;
1030 }
1031
1032 DetachTransitions::DetachTransitions(MWindow *mwindow)
1033  : BC_MenuItem(_("Detach transitions"))
1034 {
1035         this->mwindow = mwindow;
1036 }
1037
1038 int DetachTransitions::handle_event()
1039 {
1040         mwindow->detach_transitions();
1041         return 1;
1042 }
1043
1044 MuteSelection::MuteSelection(MWindow *mwindow)
1045  : BC_MenuItem(_("Mute Region"), "m", 'm')
1046 {
1047         this->mwindow = mwindow;
1048 }
1049
1050 int MuteSelection::handle_event()
1051 {
1052         if( mwindow->session->current_operation == NO_OPERATION )
1053                 mwindow->mute_selection();
1054         return 1;
1055 }
1056
1057
1058 TrimSelection::TrimSelection(MWindow *mwindow)
1059  : BC_MenuItem(_("Trim Selection"))
1060 {
1061         this->mwindow = mwindow;
1062 }
1063
1064 int TrimSelection::handle_event()
1065 {
1066         mwindow->trim_selection();
1067         return 1;
1068 }
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081 // ============================================= audio
1082
1083 AddAudioTrack::AddAudioTrack(MWindow *mwindow)
1084  : BC_MenuItem(_("Add track"), "t", 't')
1085 {
1086         this->mwindow = mwindow;
1087 }
1088
1089 int AddAudioTrack::handle_event()
1090 {
1091         if( mwindow->session->current_operation == NO_OPERATION )
1092                 mwindow->add_audio_track_entry(0, 0);
1093         return 1;
1094 }
1095
1096 DeleteAudioTrack::DeleteAudioTrack(MWindow *mwindow)
1097  : BC_MenuItem(_("Delete track"))
1098 {
1099         this->mwindow = mwindow;
1100 }
1101
1102 int DeleteAudioTrack::handle_event()
1103 {
1104         return 1;
1105 }
1106
1107 DefaultATransition::DefaultATransition(MWindow *mwindow)
1108  : BC_MenuItem(_("Default Transition"), "u", 'u')
1109 {
1110         this->mwindow = mwindow;
1111 }
1112
1113 int DefaultATransition::handle_event()
1114 {
1115         if( mwindow->session->current_operation == NO_OPERATION )
1116                 mwindow->paste_audio_transition();
1117         return 1;
1118 }
1119
1120
1121 MapAudio1::MapAudio1(MWindow *mwindow)
1122  : BC_MenuItem(_("Map 1:1"))
1123 {
1124         this->mwindow = mwindow;
1125 }
1126
1127 int MapAudio1::handle_event()
1128 {
1129         mwindow->map_audio(MWindow::AUDIO_1_TO_1);
1130         return 1;
1131 }
1132
1133 MapAudio2::MapAudio2(MWindow *mwindow)
1134  : BC_MenuItem(_("Map 5.1:2"))
1135 {
1136         this->mwindow = mwindow;
1137 }
1138
1139 int MapAudio2::handle_event()
1140 {
1141         mwindow->map_audio(MWindow::AUDIO_5_1_TO_2);
1142         return 1;
1143 }
1144
1145
1146
1147
1148 // ============================================= video
1149
1150
1151 AddVideoTrack::AddVideoTrack(MWindow *mwindow)
1152  : BC_MenuItem(_("Add track"), _("Shift-T"), 'T')
1153 {
1154         set_shift();
1155         this->mwindow = mwindow;
1156 }
1157
1158 int AddVideoTrack::handle_event()
1159 {
1160         if( mwindow->session->current_operation == NO_OPERATION )
1161                 mwindow->add_video_track_entry(1, 0);
1162         return 1;
1163 }
1164
1165
1166 DeleteVideoTrack::DeleteVideoTrack(MWindow *mwindow)
1167  : BC_MenuItem(_("Delete track"))
1168 {
1169         this->mwindow = mwindow;
1170 }
1171
1172 int DeleteVideoTrack::handle_event()
1173 {
1174         return 1;
1175 }
1176
1177
1178
1179 ResetTranslation::ResetTranslation(MWindow *mwindow)
1180  : BC_MenuItem(_("Reset Translation"))
1181 {
1182         this->mwindow = mwindow;
1183 }
1184
1185 int ResetTranslation::handle_event()
1186 {
1187         return 1;
1188 }
1189
1190
1191
1192 DefaultVTransition::DefaultVTransition(MWindow *mwindow)
1193  : BC_MenuItem(_("Default Transition"), _("Shift-U"), 'U')
1194 {
1195         set_shift();
1196         this->mwindow = mwindow;
1197 }
1198
1199 int DefaultVTransition::handle_event()
1200 {
1201         if( mwindow->session->current_operation == NO_OPERATION )
1202                 mwindow->paste_video_transition();
1203         return 1;
1204 }
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219 // ============================================ settings
1220
1221 DeleteTracks::DeleteTracks(MWindow *mwindow)
1222  : BC_MenuItem(_("Delete tracks"))
1223 {
1224         this->mwindow = mwindow;
1225 }
1226
1227 int DeleteTracks::handle_event()
1228 {
1229         mwindow->delete_tracks();
1230         return 1;
1231 }
1232
1233 DeleteFirstTrack::DeleteFirstTrack(MWindow *mwindow)
1234  : BC_MenuItem(_("Delete first track"), "Shift-D", 'D')
1235 {
1236         set_shift(1);
1237         this->mwindow = mwindow;
1238 }
1239
1240 int DeleteFirstTrack::handle_event()
1241 {
1242         if( mwindow->session->current_operation == NO_OPERATION ) {
1243                 Track *track = mwindow->edl->tracks->first;
1244                 if( track ) mwindow->delete_track(track);
1245         }
1246         return 1;
1247 }
1248
1249 DeleteLastTrack::DeleteLastTrack(MWindow *mwindow)
1250  : BC_MenuItem(_("Delete last track"), "Ctrl-d", 'd')
1251 {
1252         set_ctrl(1);
1253         this->mwindow = mwindow;
1254 }
1255
1256 int DeleteLastTrack::handle_event()
1257 {
1258         if( mwindow->session->current_operation == NO_OPERATION ) {
1259                 Track *track = mwindow->edl->tracks->last;
1260                 if( track ) mwindow->delete_track(track);
1261         }
1262         return 1;
1263 }
1264
1265 MoveTracksUp::MoveTracksUp(MWindow *mwindow)
1266  : BC_MenuItem(_("Move tracks up"), _("Shift-Up"), UP)
1267 {
1268         this->mwindow = mwindow;
1269         set_shift();
1270 }
1271
1272 int MoveTracksUp::handle_event()
1273 {
1274         if( mwindow->session->current_operation == NO_OPERATION )
1275                 mwindow->move_tracks_up();
1276         return 1;
1277 }
1278
1279 MoveTracksDown::MoveTracksDown(MWindow *mwindow)
1280  : BC_MenuItem(_("Move tracks down"), _("Shift-Down"), DOWN)
1281 {
1282         set_shift(); this->mwindow = mwindow;
1283 }
1284
1285 int MoveTracksDown::handle_event()
1286 {
1287         if( mwindow->session->current_operation == NO_OPERATION )
1288                 mwindow->move_tracks_down();
1289         return 1;
1290 }
1291
1292
1293
1294
1295 ConcatenateTracks::ConcatenateTracks(MWindow *mwindow)
1296  : BC_MenuItem(_("Concatenate tracks"))
1297 {
1298         set_shift();
1299         this->mwindow = mwindow;
1300 }
1301
1302 int ConcatenateTracks::handle_event()
1303 {
1304         mwindow->concatenate_tracks();
1305         return 1;
1306 }
1307
1308
1309
1310
1311
1312 LoopPlayback::LoopPlayback(MWindow *mwindow)
1313  : BC_MenuItem(_("Loop Playback"), _("Shift-L"), 'L')
1314 {
1315         this->mwindow = mwindow;
1316         set_checked(mwindow->edl->local_session->loop_playback);
1317         set_shift();
1318 }
1319
1320 int LoopPlayback::handle_event()
1321 {
1322         if( mwindow->session->current_operation == NO_OPERATION ) {
1323                 mwindow->toggle_loop_playback();
1324                 set_checked(mwindow->edl->local_session->loop_playback);
1325         }
1326         return 1;
1327 }
1328
1329
1330
1331 // ============================================= subtitle
1332
1333
1334 AddSubttlTrack::AddSubttlTrack(MWindow *mwindow)
1335  : BC_MenuItem(_("Add subttl"), _("Shift-Y"), 'Y')
1336 {
1337         set_shift();
1338         this->mwindow = mwindow;
1339 }
1340
1341 int AddSubttlTrack::handle_event()
1342 {
1343         if( mwindow->session->current_operation == NO_OPERATION )
1344                 mwindow->add_subttl_track_entry(1, 0);
1345         return 1;
1346 }
1347
1348 PasteSubttl::PasteSubttl(MWindow *mwindow)
1349  : BC_MenuItem(_("paste subttl"), "y", 'y')
1350 {
1351         this->mwindow = mwindow;
1352 }
1353
1354 int PasteSubttl::handle_event()
1355 {
1356         if( mwindow->session->current_operation == NO_OPERATION )
1357                 mwindow->gui->swindow->paste_subttl();
1358         return 1;
1359 }
1360
1361
1362 SetBRenderActive::SetBRenderActive(MWindow *mwindow)
1363  : BC_MenuItem(_("Toggle background rendering"),_("Shift-G"),'G')
1364 {
1365         this->mwindow = mwindow;
1366         set_shift(1);
1367 }
1368
1369 int SetBRenderActive::handle_event()
1370 {
1371         if( mwindow->session->current_operation == NO_OPERATION ) {
1372                 int v = mwindow->brender_active ? 0 : 1;
1373                 set_checked(v);
1374                 mwindow->set_brender_active(v);
1375         }
1376         return 1;
1377 }
1378
1379
1380 LabelsFollowEdits::LabelsFollowEdits(MWindow *mwindow)
1381  : BC_MenuItem(_("Edit labels"))
1382 {
1383         this->mwindow = mwindow;
1384         set_checked(mwindow->edl->session->labels_follow_edits);
1385 }
1386
1387 int LabelsFollowEdits::handle_event()
1388 {
1389         set_checked(get_checked() ^ 1);
1390         mwindow->set_labels_follow_edits(get_checked());
1391         return 1;
1392 }
1393
1394
1395
1396
1397 PluginsFollowEdits::PluginsFollowEdits(MWindow *mwindow)
1398  : BC_MenuItem(_("Edit effects"))
1399 {
1400         this->mwindow = mwindow;
1401         set_checked(mwindow->edl->session->plugins_follow_edits);
1402 }
1403
1404 int PluginsFollowEdits::handle_event()
1405 {
1406         set_checked(get_checked() ^ 1);
1407         mwindow->edl->session->plugins_follow_edits = get_checked();
1408         return 1;
1409 }
1410
1411
1412
1413
1414 KeyframesFollowEdits::KeyframesFollowEdits(MWindow *mwindow)
1415  : BC_MenuItem(_("Keyframes follow edits"))
1416 {
1417         this->mwindow = mwindow;
1418         set_checked(mwindow->edl->session->autos_follow_edits);
1419 }
1420
1421 int KeyframesFollowEdits::handle_event()
1422 {
1423         mwindow->edl->session->autos_follow_edits ^= 1;
1424         set_checked(!get_checked());
1425         return 1;
1426 }
1427
1428
1429 CursorOnFrames::CursorOnFrames(MWindow *mwindow)
1430  : BC_MenuItem(_("Align cursor on frames"),_("Ctrl-a"),'a')
1431 {
1432         this->mwindow = mwindow;
1433         set_checked(mwindow->edl->session->cursor_on_frames);
1434         set_ctrl(1);
1435 }
1436
1437 int CursorOnFrames::handle_event()
1438 {
1439         mwindow->edl->session->cursor_on_frames = !mwindow->edl->session->cursor_on_frames;
1440         set_checked(mwindow->edl->session->cursor_on_frames);
1441         return 1;
1442 }
1443
1444
1445 TypelessKeyframes::TypelessKeyframes(MWindow *mwindow)
1446  : BC_MenuItem(_("Typeless keyframes"))
1447 {
1448         this->mwindow = mwindow;
1449         set_checked(mwindow->edl->session->typeless_keyframes);
1450 }
1451
1452 int TypelessKeyframes::handle_event()
1453 {
1454         mwindow->edl->session->typeless_keyframes = !mwindow->edl->session->typeless_keyframes;
1455         set_checked(mwindow->edl->session->typeless_keyframes);
1456         return 1;
1457 }
1458
1459
1460 ScrubSpeed::ScrubSpeed(MWindow *mwindow)
1461  : BC_MenuItem(_("Slow Shuttle"))
1462 {
1463         this->mwindow = mwindow;
1464 }
1465
1466 int ScrubSpeed::handle_event()
1467 {
1468         if(mwindow->edl->session->scrub_speed == .5)
1469         {
1470                 mwindow->edl->session->scrub_speed = 2;
1471                 set_text(_("Slow Shuttle"));
1472         }
1473         else
1474         {
1475                 mwindow->edl->session->scrub_speed = .5;
1476                 set_text(_("Fast Shuttle"));
1477         }
1478         return 1;
1479 }
1480
1481 SaveSettingsNow::SaveSettingsNow(MWindow *mwindow)
1482  : BC_MenuItem(_("Save settings now"),_("Ctrl-s"),'s')
1483 {
1484         this->mwindow = mwindow;
1485         set_ctrl(1);
1486 }
1487
1488 int SaveSettingsNow::handle_event()
1489 {
1490         mwindow->save_defaults();
1491         mwindow->save_backup();
1492         mwindow->gui->show_message(_("Saved settings."));
1493         return 1;
1494 }
1495
1496
1497
1498 // ============================================ window
1499
1500
1501
1502
1503
1504 ShowVWindow::ShowVWindow(MWindow *mwindow)
1505  : BC_MenuItem(_("Show Viewer"))
1506 {
1507         this->mwindow = mwindow;
1508         set_checked(mwindow->session->show_vwindow);
1509 }
1510 int ShowVWindow::handle_event()
1511 {
1512         mwindow->gui->unlock_window();
1513         mwindow->show_vwindow();
1514         mwindow->gui->lock_window("ShowVWindow::handle_event");
1515         return 1;
1516 }
1517
1518 ShowAWindow::ShowAWindow(MWindow *mwindow)
1519  : BC_MenuItem(_("Show Resources"))
1520 {
1521         this->mwindow = mwindow;
1522         set_checked(mwindow->session->show_awindow);
1523 }
1524 int ShowAWindow::handle_event()
1525 {
1526         mwindow->gui->unlock_window();
1527         mwindow->show_awindow();
1528         mwindow->gui->lock_window("ShowAWindow::handle_event");
1529         return 1;
1530 }
1531
1532 ShowCWindow::ShowCWindow(MWindow *mwindow)
1533  : BC_MenuItem(_("Show Compositor"))
1534 {
1535         this->mwindow = mwindow;
1536         set_checked(mwindow->session->show_cwindow);
1537 }
1538 int ShowCWindow::handle_event()
1539 {
1540         mwindow->gui->unlock_window();
1541         mwindow->show_cwindow();
1542         mwindow->gui->lock_window("ShowCWindow::handle_event");
1543         return 1;
1544 }
1545
1546
1547 ShowGWindow::ShowGWindow(MWindow *mwindow)
1548  : BC_MenuItem(_("Show Overlays"), _("Ctrl-0"), '0')
1549 {
1550         this->mwindow = mwindow;
1551         set_ctrl(1);
1552         set_checked(mwindow->session->show_gwindow);
1553 }
1554 int ShowGWindow::handle_event()
1555 {
1556         if( mwindow->session->current_operation == NO_OPERATION ) {
1557                 mwindow->gui->unlock_window();
1558                 if( !mwindow->session->show_gwindow )
1559                         mwindow->show_gwindow();
1560                 else
1561                         mwindow->hide_gwindow();
1562                 mwindow->gui->lock_window("ShowGWindow::handle_event");
1563                 set_checked(mwindow->session->show_gwindow);
1564         }
1565         return 1;
1566 }
1567
1568
1569 ShowLWindow::ShowLWindow(MWindow *mwindow)
1570  : BC_MenuItem(_("Show Levels"))
1571 {
1572         this->mwindow = mwindow;
1573         set_checked(mwindow->session->show_lwindow);
1574 }
1575 int ShowLWindow::handle_event()
1576 {
1577         mwindow->gui->unlock_window();
1578         mwindow->show_lwindow();
1579         mwindow->gui->lock_window("ShowLWindow::handle_event");
1580         return 1;
1581 }
1582
1583 TileWindows::TileWindows(MWindow *mwindow, const char *item_title, int config,
1584                 const char *hot_keytext, int hot_key)
1585  : BC_MenuItem(item_title, hot_keytext, hot_key)
1586 {
1587         this->mwindow = mwindow;
1588         this->config = config;
1589         if( hot_key ) set_ctrl(1);
1590 }
1591 int TileWindows::handle_event()
1592 {
1593         if( mwindow->session->current_operation == NO_OPERATION ) {
1594                 int window_config = config >= 0 ? config :
1595                         mwindow->session->window_config;
1596                 if( mwindow->tile_windows(window_config) ) {
1597                         mwindow->restart_status = 1;
1598                         mwindow->gui->set_done(0);
1599                 }
1600         }
1601         return 1;
1602 }
1603
1604 SplitX::SplitX(MWindow *mwindow)
1605  : BC_MenuItem(_("Split X pane"), _("Ctrl-1"), '1')
1606 {
1607         this->mwindow = mwindow;
1608         set_ctrl(1);
1609         set_checked(mwindow->gui->pane[TOP_RIGHT_PANE] != 0);
1610 }
1611 int SplitX::handle_event()
1612 {
1613         if( mwindow->session->current_operation == NO_OPERATION )
1614                 mwindow->split_x();
1615         return 1;
1616 }
1617
1618 SplitY::SplitY(MWindow *mwindow)
1619  : BC_MenuItem(_("Split Y pane"), _("Ctrl-2"), '2')
1620 {
1621         this->mwindow = mwindow;
1622         set_ctrl(1);
1623         set_checked(mwindow->gui->pane[BOTTOM_LEFT_PANE] != 0);
1624 }
1625 int SplitY::handle_event()
1626 {
1627         if( mwindow->session->current_operation == NO_OPERATION )
1628                 mwindow->split_y();
1629         return 1;
1630 }
1631
1632
1633 MixerItems::MixerItems(MWindow *mwindow)
1634  : BC_MenuItem(_("Mixers..."))
1635 {
1636         this->mwindow = mwindow;
1637 }
1638
1639 void MixerItems::create_objects()
1640 {
1641         BC_SubMenu *mixer_submenu = new BC_SubMenu();
1642         add_submenu(mixer_submenu);
1643         mixer_submenu->add_submenuitem(new MixerViewer(this));
1644         mixer_submenu->add_submenuitem(new TileMixers(this));
1645         mixer_submenu->add_submenuitem(new AlignMixers(this));
1646 }
1647
1648 int MixerItems::activate_submenu()
1649 {
1650         BC_SubMenu *mixer_submenu = (BC_SubMenu *)get_submenu();
1651         int k = mixer_submenu->total_items();
1652         while( --k >= 0 ) {
1653                 MixerItem *mixer_item = (MixerItem *)mixer_submenu->get_item(k);
1654                 if( mixer_item->idx < 0 ) continue;
1655                 mixer_submenu->del_item(mixer_item);
1656         }
1657         int n = mwindow->edl->mixers.size();
1658         for( int i=0; i<n; ++i ) {
1659                 Mixer *mixer = mwindow->edl->mixers[i];
1660                 if( !mixer ) continue;
1661                 MixerItem *mixer_item = new MixerItem(this, mixer->title, mixer->idx);
1662                 mixer_submenu->add_submenuitem(mixer_item);
1663         }
1664         return BC_MenuItem::activate_submenu();
1665 }
1666
1667 MixerItem::MixerItem(MixerItems *mixer_items, const char *text, int idx)
1668  : BC_MenuItem(text)
1669 {
1670         this->mixer_items = mixer_items;
1671         this->idx = idx;
1672 }
1673
1674 MixerItem::MixerItem(MixerItems *mixer_items, const char *text, const char *hotkey_text, int hotkey)
1675  : BC_MenuItem(text, hotkey_text, hotkey)
1676 {
1677         this->mixer_items = mixer_items;
1678         this->idx = -1;
1679 }
1680
1681 int MixerItem::handle_event()
1682 {
1683         if( idx < 0 ) return 0;
1684         MWindow *mwindow = mixer_items->mwindow;
1685         Mixer *mixer = mwindow->edl->mixers.get_mixer(idx);
1686         if( !mixer ) return 0;
1687         ZWindow *zwindow = mwindow->get_mixer(idx);
1688         if( !zwindow )
1689                 zwindow = mwindow->get_mixer(mixer);
1690         if( !zwindow->zgui ) {
1691                 zwindow->set_title(mixer->title);
1692                 zwindow->start();
1693         }
1694         zwindow->zgui->lock_window("MixerItem::handle_event");
1695         zwindow->zgui->raise_window();
1696         zwindow->zgui->unlock_window();
1697         mwindow->refresh_mixers();
1698         return 1;
1699 }
1700
1701 MixerViewer::MixerViewer(MixerItems *mixer_items)
1702  : MixerItem(mixer_items, _("Mixer Viewer"), _("Shift-M"), 'M')
1703 {
1704         set_shift(1);
1705 }
1706
1707 int MixerViewer::handle_event()
1708 {
1709         MWindow *mwindow = mixer_items->mwindow;
1710         mwindow->start_mixer();
1711         return 1;
1712 }
1713
1714 TileMixers::TileMixers(MixerItems *mixer_items)
1715  : MixerItem(mixer_items, _("Tile mixers"), "Alt-t", 't')
1716 {
1717         set_alt();
1718 }
1719
1720 int TileMixers::handle_event()
1721 {
1722         MWindow *mwindow = mixer_items->mwindow;
1723         mwindow->tile_mixers();
1724         return 1;
1725 }
1726
1727 AlignMixers::AlignMixers(MixerItems *mixer_items)
1728  : MixerItem(mixer_items, _("Align mixers"), "", 0)
1729 {
1730 }
1731
1732 int AlignMixers::handle_event()
1733 {
1734         MWindow *mwindow = mixer_items->mwindow;
1735         int wx, wy;
1736         mwindow->gui->get_abs_cursor(wx, wy);
1737         mwindow->mixers_align->start_dialog(wx, wy);
1738         return 1;
1739 }
1740
1741
1742 LoadLayoutItem::LoadLayoutItem(LoadLayout *load_layout, const char *text, int idx, int hotkey)
1743  : BC_MenuItem(text, "", hotkey)
1744 {
1745         this->idx = idx;
1746         this->load_layout = load_layout;
1747         if( hotkey ) {
1748                 char hot_txt[BCSTRLEN];
1749                 sprintf(hot_txt, _("Ctrl-Shift+F%d"), hotkey-KEY_F1+1);
1750                 set_ctrl();  set_shift();
1751                 set_hotkey_text(hot_txt);
1752         }
1753 }
1754
1755
1756 int LoadLayoutItem::handle_event()
1757 {
1758 // key_press hotkey skips over activate_submenu
1759         load_layout->update();
1760         MWindow *mwindow = load_layout->mwindow;
1761         switch( load_layout->action ) {
1762         case LAYOUT_LOAD:
1763                 mwindow->load_layout(layout_file);
1764                 break;
1765         case LAYOUT_SAVE: {
1766                 int wx = 0, wy = 0;
1767                 mwindow->gui->get_abs_cursor(wx, wy);
1768                 load_layout->layout_dialog->start_confirm_dialog(wx, wy, idx);
1769                 break; }
1770         }
1771         return 1;
1772 }
1773
1774 LoadLayout::LoadLayout(MWindow *mwindow, const char *text, int action)
1775  : BC_MenuItem(text)
1776 {
1777         this->mwindow = mwindow;
1778         this->action = action;
1779         this->layout_dialog = new LoadLayoutDialog(this);
1780 }
1781
1782 LoadLayout::~LoadLayout()
1783 {
1784         delete layout_dialog;
1785 }
1786
1787 void LoadLayout::create_objects()
1788 {
1789         BC_SubMenu *layout_submenu = new BC_SubMenu();
1790         add_submenu(layout_submenu);
1791
1792         for( int i=0; i<LAYOUTS_MAX; ++i ) {
1793                 char text[BCSTRLEN];
1794                 sprintf(text, _("Layout %d"), i+1);
1795                 LoadLayoutItem *item = new LoadLayoutItem(this, text, i,
1796                                 action==LAYOUT_LOAD ? KEY_F1+i : 0);
1797                 layout_submenu->add_submenuitem(item);
1798         }
1799 }
1800
1801 int LoadLayout::activate_submenu()
1802 {
1803         update();
1804         return BC_MenuItem::activate_submenu();
1805 }
1806
1807 void LoadLayout::update()
1808 {
1809         FileSystem fs;
1810         fs.set_filter("layout*_rc");
1811         int ret = fs.update(File::get_config_path());
1812         int sz = !ret ? fs.dir_list.size() : 0;
1813         BC_SubMenu *layout_submenu = get_submenu();
1814
1815         for( int i=0; i<LAYOUTS_MAX; ++i ) {
1816                 LoadLayoutItem* item = (LoadLayoutItem *)
1817                         layout_submenu->get_item(i);
1818                 char layout_text[BCSTRLEN];  layout_text[0] = 0;
1819                 int n = sz, id = i+1;
1820                 while( --n >= 0 ) {
1821                         char *np = fs.dir_list[n]->name;
1822                         char *cp = strrchr(np, '_'), *bp = 0;
1823                         int no = strtol(np+6, &bp, 10);
1824                         if( no != id || !bp ) continue;
1825                         if( bp == cp ) {  n = -1;  break; }
1826                         if( *bp++ == '_' && bp < cp && !strcmp(cp, "_rc") ) {
1827                                 int k = cp - bp;  char *tp = layout_text;
1828                                 if( k > LAYOUT_NAME_LEN ) k = LAYOUT_NAME_LEN;
1829                                 while( --k >= 0 ) *tp++ = *bp++;
1830                                 *tp = 0;
1831                                 break;
1832                         }
1833                 }
1834                 strcpy(item->layout_text, layout_text);
1835                 char *lp = item->layout_file;
1836                 int k = sprintf(lp, LAYOUT_FILE, id);
1837                 if( n >= 0 && layout_text[0] )
1838                         sprintf(lp + k-2, "%s_rc", layout_text);
1839                 else
1840                         sprintf(layout_text, _("Layout %d"), id);
1841                 item->set_text(layout_text);
1842         }
1843 }
1844
1845 LoadLayoutDialog::LoadLayoutDialog(LoadLayout *load_layout)
1846 {
1847         this->load_layout = load_layout;
1848         wx = 0;  wy = 0;
1849         idx = -1;
1850         lgui = 0;
1851 }
1852
1853 LoadLayoutDialog::~LoadLayoutDialog()
1854 {
1855         close_window();
1856 }
1857
1858 void LoadLayoutDialog::handle_done_event(int result)
1859 {
1860         if( result ) return;
1861         char layout_file[BCSTRLEN];
1862         BC_SubMenu *layout_submenu = load_layout->get_submenu();
1863         LoadLayoutItem* item =
1864                 (LoadLayoutItem *) layout_submenu->get_item(idx);
1865         snprintf(layout_file, sizeof(layout_file), "%s", item->layout_file);
1866         load_layout->mwindow->delete_layout(layout_file);
1867         int k = sprintf(layout_file, LAYOUT_FILE, idx+1);
1868         const char *text = lgui->name_text->get_text();
1869         if( text[0] )
1870                 snprintf(layout_file + k-2, sizeof(layout_file)-k+2, "%s_rc", text);
1871         load_layout->mwindow->save_layout(layout_file);
1872 }
1873
1874 void LoadLayoutDialog::handle_close_event(int result)
1875 {
1876         lgui = 0;
1877 }
1878
1879 BC_Window *LoadLayoutDialog::new_gui()
1880 {
1881         lgui = new LoadLayoutConfirm(this, wx, wy);
1882         lgui->create_objects();
1883         return lgui;
1884 }
1885
1886 void LoadLayoutDialog::start_confirm_dialog(int wx, int wy, int idx)
1887 {
1888         close_window();
1889         this->wx = wx;  this->wy = wy;
1890         this->idx = idx;
1891         start();
1892 }
1893
1894 LoadLayoutNameText::LoadLayoutNameText(LoadLayoutConfirm *confirm,
1895                 int x, int y, int w, const char *text)
1896  : BC_TextBox(x, y, w, 1, text)
1897 {
1898         this->confirm = confirm;
1899 }
1900
1901 LoadLayoutNameText::~LoadLayoutNameText()
1902 {
1903 }
1904
1905 int LoadLayoutNameText::handle_event()
1906 {
1907         const char *text = get_text();
1908         int len = strlen(text), k = 0;
1909         char new_text[BCTEXTLEN];
1910         for( int i=0; i<len; ++i ) {
1911                 int ch = text[i];
1912                 if( (ch>='A' && ch<='Z') || (ch>='a' && ch<='z') ||
1913                     (ch>='0' && ch<='9') || ch=='_' )
1914                         new_text[k++] = ch;
1915         }
1916         new_text[k] = 0;  len = k;
1917         int i = len - LAYOUT_NAME_LEN;
1918         if( i >= 0 ) {
1919                 k = 0;
1920                 while( i < len ) new_text[k++] = new_text[i++];
1921                 new_text[k] = 0;
1922         }
1923         update(new_text);
1924         return 1;
1925 }
1926
1927 LoadLayoutConfirm::LoadLayoutConfirm(LoadLayoutDialog *layout_dialog, int x, int y)
1928  : BC_Window(_(PROGRAM_NAME ": Layout"), x, y, xS(300),yS(140), xS(300),yS(140), 0)
1929 {
1930         this->layout_dialog = layout_dialog;
1931 }
1932
1933 LoadLayoutConfirm::~LoadLayoutConfirm()
1934 {
1935 }
1936
1937 void LoadLayoutConfirm::create_objects()
1938 {
1939         int xs10 = xS(10), xs20 = xS(20);
1940         int ys10 = yS(10);
1941         lock_window("LoadLayoutConfirm::create_objects");
1942         int x = xs10, y = ys10;
1943         BC_SubMenu *layout_submenu = layout_dialog->load_layout->get_submenu();
1944         LoadLayoutItem *item = (LoadLayoutItem *)
1945                 layout_submenu->get_item(layout_dialog->idx);
1946         BC_Title *title;
1947         add_subwindow(title = new BC_Title(x, y, _("Layout Name:")));
1948         int x1 = x + title->get_w() + xs10;
1949         add_subwindow(title = new BC_Title(x1, y, item->get_text()));
1950         y += title->get_h() + ys10;
1951         add_subwindow(name_text = new LoadLayoutNameText(this,
1952                 x, y, get_w()-x-xs20, item->layout_text));
1953         y += name_text->get_h();
1954         x1 = x + xS(80);
1955         char legend[BCTEXTLEN];
1956         sprintf(legend, _("a-z,A-Z,0-9_ only, %dch max"), LAYOUT_NAME_LEN);
1957         add_subwindow(title = new BC_Title(x1, y, legend));
1958         add_subwindow(new BC_OKButton(this));
1959         add_subwindow(new BC_CancelButton(this));
1960         unlock_window();
1961 }
1962
1963
1964 LoadRecentItem::LoadRecentItem(const char *path)
1965 {
1966         this->path = cstrdup(path);
1967 }
1968
1969 LoadRecentItem::~LoadRecentItem()
1970 {
1971         delete [] path;
1972 }
1973
1974 int LoadRecentItems::add_load(char *path)
1975 {
1976 // test for existing copy
1977         FileSystem fs;
1978         char name[BCTEXTLEN], text[BCTEXTLEN];
1979         fs.extract_name(name, path);
1980         int loads_total = size();
1981         int ret = 0, k = loads_total;
1982         LoadRecentItem *load_item = 0;
1983
1984         for( int i=0; !ret && i<loads_total; ++i ) {
1985                 load_item = get(i);
1986                 fs.extract_name(text, load_item->path);
1987                 if( strcmp(name, text) ) continue;
1988                 k = i;  ret = 1; // already exists, move to top
1989         }
1990         if( !ret ) { // adding a new one
1991                 while( loads_total >= TOTAL_LOADS )
1992                         remove_object_number(--loads_total);
1993                 insert(new LoadRecentItem(path), 0);
1994         }
1995         else if( k > 0 ) { // cycle loads
1996                 while( --k >= 0 ) set(k+1, get(k));
1997                 set(0, load_item);
1998         }
1999         return ret;
2000 }
2001
2002 LoadRecentItems::LoadRecentItems()
2003 {
2004 }
2005
2006 LoadRecentItems::~LoadRecentItems()
2007 {
2008         remove_all_objects();
2009 }
2010
2011 LoadRecent::LoadRecent(MWindow *mwindow, MainMenu *main_menu)
2012  : BC_MenuItem(_("Load Recent..."))
2013 {
2014         this->mwindow = mwindow;
2015         this->main_menu = main_menu;
2016         total_items = 0;
2017 }
2018 LoadRecent::~LoadRecent()
2019 {
2020 }
2021
2022 void LoadRecent::create_objects()
2023 {
2024         add_submenu(submenu = new LoadRecentSubMenu(this));
2025 }
2026
2027 LoadPrevious *LoadRecent::get_next_item()
2028 {
2029         int k = total_items++;
2030         if( k < submenu->total_items() )
2031                 return (LoadPrevious *)submenu->get_item(k);
2032         LoadPrevious *load_prev = new LoadPrevious(mwindow, main_menu->load_file);
2033         submenu->add_item(load_prev);
2034         return load_prev;
2035 }
2036
2037 int LoadRecent::activate_submenu()
2038 {
2039         total_items = 0;
2040         scan_items(1);
2041         if( total_items > 0 ) {
2042                 LoadPrevious *load_prev = get_next_item();
2043                 load_prev->set_text("-");
2044                 load_prev->set_path("");
2045         }
2046         scan_items(0);
2047         while( total_items < submenu->total_items() )
2048                 submenu->del_item(0);
2049         return BC_MenuItem::activate_submenu();
2050 }
2051
2052 void LoadRecent::scan_items(int use_xml)
2053 {
2054         FileSystem fs;
2055         int loads_total = main_menu->load.size();
2056         for( int i=0; i<loads_total; ++i ) {
2057                 LoadRecentItem *recent = main_menu->load[i];
2058                 char name[BCTEXTLEN];
2059                 fs.extract_name(name, recent->path);
2060                 const char *cp = strrchr(name, '.');
2061                 if( !cp || strcasecmp(cp+1,"xml") ? use_xml : !use_xml ) continue;
2062                 LoadPrevious *load_prev = get_next_item();
2063                 load_prev->set_text(name);
2064                 load_prev->set_path(recent->path);
2065         }
2066 }
2067
2068 LoadRecentSubMenu::LoadRecentSubMenu(LoadRecent *load_recent)
2069  : BC_SubMenu()
2070 {
2071         this->load_recent = load_recent;
2072 }
2073
2074 LoadRecentSubMenu::~LoadRecentSubMenu()
2075 {
2076 }
2077