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         trackmenu->add_item(new AlignTimecodes(mwindow));
 213         trackmenu->add_item(new SwapTracksUp(mwindow));
 214         trackmenu->add_item(new SwapTracksDown(mwindow));
 215         AppendTracks *append_tracks;
 216         trackmenu->add_item(append_tracks = new AppendTracks(mwindow));
 217         append_tracks->create_objects();
 218         trackmenu->add_item(new AddSubttlTrack(mwindow));
 219
 220         add_menu(settingsmenu = new BC_Menu(_("Settings")));
 221
 222         settingsmenu->add_item(new SetFormat(mwindow));
 223         settingsmenu->add_item(preferences = new PreferencesMenuitem(mwindow));
 224         ProxyMenuItem *proxy;
 225         settingsmenu->add_item(proxy = new ProxyMenuItem(mwindow));
 226         proxy->create_objects();
 227         ConvertMenuItem *convert;
 228         settingsmenu->add_item(convert = new ConvertMenuItem(mwindow));
 229         convert->create_objects();
 230         mwindow->preferences_thread = preferences->thread;
 231         settingsmenu->add_item(cursor_on_frames = new CursorOnFrames(mwindow));
 232         settingsmenu->add_item(labels_follow_edits = new LabelsFollowEdits(mwindow));
 233         settingsmenu->add_item(plugins_follow_edits = new PluginsFollowEdits(mwindow));
 234         settingsmenu->add_item(keyframes_follow_edits = new KeyframesFollowEdits(mwindow));
 235         settingsmenu->add_item(typeless_keyframes = new TypelessKeyframes(mwindow));
 236         settingsmenu->add_item(new BC_MenuItem("-"));
 237         settingsmenu->add_item(new SaveSettingsNow(mwindow));
 238         settingsmenu->add_item(loop_playback = new LoopPlayback(mwindow));
 239         settingsmenu->add_item(brender_active = new SetBRenderActive(mwindow));
 240 // set scrubbing speed
 241 //      ScrubSpeed *scrub_speed;
 242 //      settingsmenu->add_item(scrub_speed = new ScrubSpeed(mwindow));
 243 //      if(mwindow->edl->session->scrub_speed == .5)
 244 //              scrub_speed->set_text(_("Fast Shuttle"));
 245
 246
 247
 248
 249
 250
 251         add_menu(viewmenu = new BC_Menu(_("View")));
 252         viewmenu->add_item(show_assets = new ShowAssets(mwindow, "0"));
 253         viewmenu->add_item(show_titles = new ShowTitles(mwindow, "1"));
 254         viewmenu->add_item(show_transitions = new ShowTransitions(mwindow, "2"));
 255         viewmenu->add_item(fade_automation = new ShowAutomation(mwindow, _("Fade"), "3", AUTOMATION_FADE));
 256         viewmenu->add_item(mute_automation = new ShowAutomation(mwindow, _("Mute"), "4", AUTOMATION_MUTE));
 257         viewmenu->add_item(mode_automation = new ShowAutomation(mwindow, _("Overlay mode"), "5", AUTOMATION_MODE));
 258         viewmenu->add_item(pan_automation = new ShowAutomation(mwindow, _("Pan"), "6", AUTOMATION_PAN));
 259         viewmenu->add_item(plugin_automation = new PluginAutomation(mwindow, "7"));
 260         viewmenu->add_item(mask_automation = new ShowAutomation(mwindow, _("Mask"), "8", AUTOMATION_MASK));
 261         viewmenu->add_item(speed_automation = new ShowAutomation(mwindow, _("Speed"), "9", AUTOMATION_SPEED));
 262
 263         camera_x = new ShowAutomation(mwindow, _("Camera X"), "Ctrl-Shift-X", AUTOMATION_CAMERA_X);
 264         camera_x->set_ctrl();  camera_x->set_shift();   viewmenu->add_item(camera_x);
 265         camera_y = new ShowAutomation(mwindow, _("Camera Y"), "Ctrl-Shift-Y", AUTOMATION_CAMERA_Y);
 266         camera_y->set_ctrl();  camera_y->set_shift();   viewmenu->add_item(camera_y);
 267         camera_z = new ShowAutomation(mwindow, _("Camera Z"), "Ctrl-Shift-Z", AUTOMATION_CAMERA_Z);
 268         camera_z->set_ctrl();  camera_z->set_shift();  viewmenu->add_item(camera_z);
 269         project_x = new ShowAutomation(mwindow, _("Projector X"), "Alt-Shift-X", AUTOMATION_PROJECTOR_X);
 270         project_x->set_alt();  project_x->set_shift();  viewmenu->add_item(project_x);
 271         project_y = new ShowAutomation(mwindow, _("Projector Y"), "Alt-Shift-Y", AUTOMATION_PROJECTOR_Y);
 272         project_y->set_alt();  project_y->set_shift();  viewmenu->add_item(project_y);
 273         project_z = new ShowAutomation(mwindow, _("Projector Z"), "Alt-Shift-Z", AUTOMATION_PROJECTOR_Z);
 274         project_z->set_alt();  project_z->set_shift();  viewmenu->add_item(project_z);
 275
 276         add_menu(windowmenu = new BC_Menu(_("Window")));
 277         windowmenu->add_item(show_vwindow = new ShowVWindow(mwindow));
 278         windowmenu->add_item(show_awindow = new ShowAWindow(mwindow));
 279         windowmenu->add_item(show_cwindow = new ShowCWindow(mwindow));
 280         windowmenu->add_item(show_gwindow = new ShowGWindow(mwindow));
 281         windowmenu->add_item(show_lwindow = new ShowLWindow(mwindow));
 282         windowmenu->add_item(new BC_MenuItem("-"));
 283         windowmenu->add_item(split_x = new SplitX(mwindow));
 284         windowmenu->add_item(split_y = new SplitY(mwindow));
 285         windowmenu->add_item(mixer_items = new MixerItems(mwindow));
 286         mixer_items->create_objects();
 287         windowmenu->add_item(new TileWindows(mwindow,_("Tile left"),0));
 288         windowmenu->add_item(new TileWindows(mwindow,_("Tile right"),1));
 289         windowmenu->add_item(new BC_MenuItem("-"));
 290
 291         windowmenu->add_item(new TileWindows(mwindow,_("Default positions"),-1,_("Ctrl-P"),'p'));
 292         windowmenu->add_item(load_layout = new LoadLayout(mwindow, _("Load layout..."),LAYOUT_LOAD));
 293         load_layout->create_objects();
 294         windowmenu->add_item(save_layout = new LoadLayout(mwindow, _("Save layout..."),LAYOUT_SAVE));
 295         save_layout->create_objects();
 296 }
 297
 298 int MainMenu::load_defaults(BC_Hash *defaults)
 299 {
 300         init_loads(defaults);
 301         init_aeffects(defaults);
 302         init_veffects(defaults);
 303         return 0;
 304 }
 305
 306 void MainMenu::update_toggles(int use_lock)
 307 {
 308         if(use_lock) lock_window("MainMenu::update_toggles");
 309         labels_follow_edits->set_checked(mwindow->edl->session->labels_follow_edits);
 310         plugins_follow_edits->set_checked(mwindow->edl->session->plugins_follow_edits);
 311         keyframes_follow_edits->set_checked(mwindow->edl->session->autos_follow_edits);
 312         typeless_keyframes->set_checked(mwindow->edl->session->typeless_keyframes);
 313         cursor_on_frames->set_checked(mwindow->edl->session->cursor_on_frames);
 314         loop_playback->set_checked(mwindow->edl->local_session->loop_playback);
 315
 316         show_assets->set_checked(mwindow->edl->session->show_assets);
 317         show_titles->set_checked(mwindow->edl->session->show_titles);
 318         show_transitions->set_checked(mwindow->edl->session->auto_conf->transitions);
 319         fade_automation->update_toggle();
 320         mute_automation->update_toggle();
 321         pan_automation->update_toggle();
 322         camera_x->update_toggle();
 323         camera_y->update_toggle();
 324         camera_z->update_toggle();
 325         project_x->update_toggle();
 326         project_y->update_toggle();
 327         project_z->update_toggle();
 328         plugin_automation->set_checked(mwindow->edl->session->auto_conf->plugins);
 329         mode_automation->update_toggle();
 330         mask_automation->update_toggle();
 331         speed_automation->update_toggle();
 332         split_x->set_checked(mwindow->gui->pane[TOP_RIGHT_PANE] != 0);
 333         split_y->set_checked(mwindow->gui->pane[BOTTOM_LEFT_PANE] != 0);
 334
 335         if(use_lock) mwindow->gui->unlock_window();
 336 }
 337
 338 int MainMenu::save_defaults(BC_Hash *defaults)
 339 {
 340         save_loads(defaults);
 341         save_aeffects(defaults);
 342         save_veffects(defaults);
 343         return 0;
 344 }
 345
 346
 347
 348
 349
 350 int MainMenu::quit()
 351 {
 352         quit_program->handle_event();
 353         return 0;
 354 }
 355
 356
 357
 358
 359
 360 // ================================== load most recent
 361
 362 int MainMenu::init_aeffects(BC_Hash *defaults)
 363 {
 364         total_aeffects = defaults->get((char*)"TOTAL_AEFFECTS", 0);
 365
 366         char string[BCTEXTLEN], title[BCTEXTLEN];
 367         if(total_aeffects) audiomenu->add_item(new BC_MenuItem("-"));
 368
 369         for(int i = 0; i < total_aeffects; i++)
 370         {
 371                 sprintf(string, "AEFFECTRECENT%d", i);
 372                 defaults->get(string, title);
 373                 audiomenu->add_item(aeffect[i] = new MenuAEffectItem(aeffects, title));
 374         }
 375         return 0;
 376 }
 377
 378 int MainMenu::init_veffects(BC_Hash *defaults)
 379 {
 380         total_veffects = defaults->get((char*)"TOTAL_VEFFECTS", 0);
 381
 382         char string[BCTEXTLEN], title[BCTEXTLEN];
 383         if(total_veffects) videomenu->add_item(new BC_MenuItem("-"));
 384
 385         for(int i = 0; i < total_veffects; i++)
 386         {
 387                 sprintf(string, "VEFFECTRECENT%d", i);
 388                 defaults->get(string, title);
 389                 videomenu->add_item(veffect[i] = new MenuVEffectItem(veffects, title));
 390         }
 391         return 0;
 392 }
 393
 394 void MainMenu::init_loads(BC_Hash *defaults)
 395 {
 396 // total_loads for legacy xml
 397         int total_loads = defaults->get((char*)"TOTAL_LOADS", 0);
 398         int loads_total = defaults->get((char*)"LOADS_TOTAL", 0);
 399         if( loads_total < total_loads ) loads_total = total_loads;
 400
 401         char string[BCTEXTLEN], path[BCTEXTLEN];
 402         FileSystem dir;
 403 //printf("MainMenu::init_loads 2\n");
 404
 405         for( int i=0; i<loads_total; ++i ) {
 406                 sprintf(string, "LOADPREVIOUS%d", i);
 407 //printf("MainMenu::init_loads 3\n");
 408                 defaults->get(string, path);
 409                 if( load.size() < TOTAL_LOADS )
 410                         load.append(new LoadRecentItem(path));
 411         }
 412 }
 413
 414 // ============================ save most recent
 415
 416 int MainMenu::save_aeffects(BC_Hash *defaults)
 417 {
 418         defaults->update((char*)"TOTAL_AEFFECTS", total_aeffects);
 419         char string[BCTEXTLEN];
 420         for(int i = 0; i < total_aeffects; i++)
 421         {
 422                 sprintf(string, "AEFFECTRECENT%d", i);
 423                 defaults->update(string, aeffect[i]->get_text());
 424         }
 425         return 0;
 426 }
 427
 428 int MainMenu::save_veffects(BC_Hash *defaults)
 429 {
 430         defaults->update((char*)"TOTAL_VEFFECTS", total_veffects);
 431         char string[BCTEXTLEN];
 432         for(int i = 0; i < total_veffects; i++)
 433         {
 434                 sprintf(string, "VEFFECTRECENT%d", i);
 435                 defaults->update(string, veffect[i]->get_text());
 436         }
 437         return 0;
 438 }
 439
 440 int MainMenu::save_loads(BC_Hash *defaults)
 441 {
 442 // legacy to prevent segv, older code cant tolerate total_loads>10
 443         int loads_total = load.size();
 444         int total_loads = MIN(10, loads_total);
 445         defaults->update((char*)"LOADS_TOTAL", loads_total);
 446         defaults->update((char*)"TOTAL_LOADS", total_loads);
 447         char string[BCTEXTLEN];
 448         for( int i=0; i<loads_total; ++i ) {
 449                 sprintf(string, "LOADPREVIOUS%d", i);
 450                 defaults->update(string, load[i]->path);
 451         }
 452         return 0;
 453 }
 454
 455 // =================================== add most recent
 456
 457 int MainMenu::add_aeffect(char *title)
 458 {
 459 // add bar for first effect
 460         if(total_aeffects == 0)
 461         {
 462                 audiomenu->add_item(new BC_MenuItem("-"));
 463         }
 464
 465 // test for existing copy of effect
 466         for(int i = 0; i < total_aeffects; i++)
 467         {
 468                 if(!strcmp(aeffect[i]->get_text(), title))     // already exists
 469                 {                                // swap for top effect
 470                         for(int j = i; j > 0; j--)   // move preceeding effects down
 471                         {
 472                                 aeffect[j]->set_text(aeffect[j - 1]->get_text());
 473                         }
 474                         aeffect[0]->set_text(title);
 475                         return 1;
 476                 }
 477         }
 478
 479 // add another blank effect
 480         if(total_aeffects < TOTAL_EFFECTS)
 481         {
 482                 audiomenu->add_item(
 483                         aeffect[total_aeffects] = new MenuAEffectItem(aeffects, (char*)""));
 484                 total_aeffects++;
 485         }
 486
 487 // cycle effect down
 488         for(int i = total_aeffects - 1; i > 0; i--)
 489         {
 490         // set menu item text
 491                 aeffect[i]->set_text(aeffect[i - 1]->get_text());
 492         }
 493
 494 // set up the new effect
 495         aeffect[0]->set_text(title);
 496         return 0;
 497 }
 498
 499 int MainMenu::add_veffect(char *title)
 500 {
 501 // add bar for first effect
 502         if(total_veffects == 0)
 503         {
 504                 videomenu->add_item(new BC_MenuItem("-"));
 505         }
 506
 507 // test for existing copy of effect
 508         for(int i = 0; i < total_veffects; i++)
 509         {
 510                 if(!strcmp(veffect[i]->get_text(), title))     // already exists
 511                 {                                // swap for top effect
 512                         for(int j = i; j > 0; j--)   // move preceeding effects down
 513                         {
 514                                 veffect[j]->set_text(veffect[j - 1]->get_text());
 515                         }
 516                         veffect[0]->set_text(title);
 517                         return 1;
 518                 }
 519         }
 520
 521 // add another blank effect
 522         if(total_veffects < TOTAL_EFFECTS)
 523         {
 524                 videomenu->add_item(veffect[total_veffects] =
 525                         new MenuVEffectItem(veffects, (char*)""));
 526                 total_veffects++;
 527         }
 528
 529 // cycle effect down
 530         for(int i = total_veffects - 1; i > 0; i--)
 531         {
 532 // set menu item text
 533                 veffect[i]->set_text(veffect[i - 1]->get_text());
 534         }
 535
 536 // set up the new effect
 537         veffect[0]->set_text(title);
 538         return 0;
 539 }
 540
 541 int MainMenu::add_load(char *path)
 542 {
 543         return load.add_load(path);
 544 }
 545
 546
 547
 548 // ================================== menu items
 549
 550 MainDumpsSubMenu::MainDumpsSubMenu(BC_MenuItem *menu_item)
 551  : BC_SubMenu()
 552 {
 553         this->menu_item = menu_item;
 554 }
 555 MainDumpsSubMenu::~MainDumpsSubMenu()
 556 {
 557 }
 558
 559
 560 MainDumpsMenu::MainDumpsMenu(MWindow *mwindow)
 561  : BC_MenuItem(_("Dumps..."))
 562 {
 563         this->mwindow = mwindow;
 564         this->dumps_menu = 0;
 565 }
 566 MainDumpsMenu::~MainDumpsMenu()
 567 {
 568 }
 569
 570 void MainDumpsMenu::create_objects()
 571 {
 572         add_submenu(dumps_menu = new MainDumpsSubMenu(this));
 573 //      dumps_menu->add_item(new DumpCICache(mwindow));
 574         dumps_menu->add_item(new DumpEDL(mwindow));
 575         dumps_menu->add_item(new DumpPlugins(mwindow));
 576         dumps_menu->add_item(new DumpAssets(mwindow));
 577         dumps_menu->add_item(new DumpUndo(mwindow));
 578 };
 579
 580
 581 DumpCICache::DumpCICache(MWindow *mwindow)
 582  : BC_MenuItem(_("Dump CICache"))
 583 { this->mwindow = mwindow; }
 584
 585 int DumpCICache::handle_event()
 586 {
 587 //      mwindow->cache->dump();
 588         return 1;
 589 }
 590
 591 DumpEDL::DumpEDL(MWindow *mwindow)
 592  : BC_MenuItem(_("Dump EDL"))
 593 {
 594         this->mwindow = mwindow;
 595 }
 596
 597 int DumpEDL::handle_event()
 598 {
 599         mwindow->dump_edl();
 600         return 1;
 601 }
 602
 603 DumpPlugins::DumpPlugins(MWindow *mwindow)
 604  : BC_MenuItem(_("Dump Plugins"))
 605 {
 606         this->mwindow = mwindow;
 607 }
 608
 609 int DumpPlugins::handle_event()
 610 {
 611         mwindow->dump_plugins();
 612         return 1;
 613 }
 614
 615 DumpAssets::DumpAssets(MWindow *mwindow)
 616  : BC_MenuItem(_("Dump Assets"))
 617 { this->mwindow = mwindow; }
 618
 619 int DumpAssets::handle_event()
 620 {
 621         mwindow->edl->assets->dump();
 622         return 1;
 623 }
 624
 625 DumpUndo::DumpUndo(MWindow *mwindow)
 626  : BC_MenuItem(_("Dump Undo"))
 627 {
 628         this->mwindow = mwindow;
 629 }
 630
 631 int DumpUndo::handle_event()
 632 {
 633         mwindow->dump_undo();
 634         return 1;
 635 }
 636
 637 // ================================================= edit
 638
 639 Undo::Undo(MWindow *mwindow) : BC_MenuItem(_("Undo"), "z", 'z')
 640 {
 641         this->mwindow = mwindow;
 642 }
 643 int Undo::handle_event()
 644 {
 645         if( mwindow->session->current_operation == NO_OPERATION )
 646                 mwindow->undo_entry(mwindow->gui);
 647         return 1;
 648 }
 649 int Undo::update_caption(const char *new_caption)
 650 {
 651         char string[BCTEXTLEN];
 652         sprintf(string, _("Undo %s"), new_caption);
 653         set_text(string);
 654         return 0;
 655 }
 656
 657
 658 Redo::Redo(MWindow *mwindow) : BC_MenuItem(_("Redo"), _("Shift-Z"), 'Z')
 659 {
 660         set_shift(1);
 661         this->mwindow = mwindow;
 662 }
 663
 664 int Redo::handle_event()
 665 {
 666         if( mwindow->session->current_operation == NO_OPERATION )
 667                 mwindow->redo_entry(mwindow->gui);
 668         return 1;
 669 }
 670 int Redo::update_caption(const char *new_caption)
 671 {
 672         char string[BCTEXTLEN];
 673         sprintf(string, _("Redo %s"), new_caption);
 674         set_text(string);
 675         return 0;
 676 }
 677
 678 CutKeyframes::CutKeyframes(MWindow *mwindow)
 679  : BC_MenuItem(_("Cut keyframes"), _("Shift-X"), 'X')
 680 {
 681         set_shift();
 682         this->mwindow = mwindow;
 683 }
 684
 685 int CutKeyframes::handle_event()
 686 {
 687         if( mwindow->session->current_operation == NO_OPERATION )
 688                 mwindow->cut_automation();
 689         return 1;
 690 }
 691
 692 CopyKeyframes::CopyKeyframes(MWindow *mwindow)
 693  : BC_MenuItem(_("Copy keyframes"), _("Shift-C"), 'C')
 694 {
 695         set_shift();
 696         this->mwindow = mwindow;
 697 }
 698
 699 int CopyKeyframes::handle_event()
 700 {
 701         if( mwindow->session->current_operation == NO_OPERATION )
 702                 mwindow->copy_automation();
 703         return 1;
 704 }
 705
 706 PasteKeyframes::PasteKeyframes(MWindow *mwindow)
 707  : BC_MenuItem(_("Paste keyframes"), _("Shift-V"), 'V')
 708 {
 709         set_shift();
 710         this->mwindow = mwindow;
 711 }
 712
 713 int PasteKeyframes::handle_event()
 714 {
 715         if( mwindow->session->current_operation == NO_OPERATION )
 716                 mwindow->paste_automation();
 717         return 1;
 718 }
 719
 720 ClearKeyframes::ClearKeyframes(MWindow *mwindow)
 721  : BC_MenuItem(_("Clear keyframes"), _("Shift-Del"), DELETE)
 722 {
 723         set_shift();
 724         this->mwindow = mwindow;
 725 }
 726
 727 int ClearKeyframes::handle_event()
 728 {
 729         if( mwindow->session->current_operation == NO_OPERATION )
 730                 mwindow->clear_automation();
 731         return 1;
 732 }
 733
 734
 735
 736 StraightenKeyframes::StraightenKeyframes(MWindow *mwindow)
 737  : BC_MenuItem(_("Change to linear"))
 738 {
 739         this->mwindow = mwindow;
 740 }
 741
 742 int StraightenKeyframes::handle_event()
 743 {
 744         mwindow->set_automation_mode(FloatAuto::LINEAR);
 745         return 1;
 746 }
 747
 748
 749
 750
 751 BendKeyframes::BendKeyframes(MWindow *mwindow)
 752  : BC_MenuItem(_("Change to smooth"))
 753 {
 754         this->mwindow = mwindow;
 755 }
 756
 757 int BendKeyframes::handle_event()
 758 {
 759         mwindow->set_automation_mode(FloatAuto::SMOOTH);
 760         return 1;
 761 }
 762
 763
 764
 765 KeyframeCurveType::KeyframeCurveType(MWindow *mwindow)
 766  : BC_MenuItem(_("Create curve type..."))
 767 {
 768         this->mwindow = mwindow;
 769         this->curve_menu = 0;
 770 }
 771 KeyframeCurveType::~KeyframeCurveType()
 772 {
 773 }
 774
 775 void KeyframeCurveType::create_objects()
 776 {
 777         add_submenu(curve_menu = new KeyframeCurveTypeMenu(this));
 778         for( int i=FloatAuto::SMOOTH; i<=FloatAuto::FREE; ++i ) {
 779                 KeyframeCurveTypeItem *curve_type_item = new KeyframeCurveTypeItem(i, this);
 780                 curve_menu->add_submenuitem(curve_type_item);
 781         }
 782 }
 783
 784 void KeyframeCurveType::update(int curve_type)
 785 {
 786         for( int i=0; i<curve_menu->total_items(); ++i ) {
 787                 KeyframeCurveTypeItem *curve_type_item = (KeyframeCurveTypeItem *)curve_menu->get_item(i);
 788                 curve_type_item->set_checked(curve_type_item->type == curve_type);
 789         }
 790 }
 791
 792 int KeyframeCurveType::handle_event()
 793 {
 794         return 1;
 795 }
 796
 797 KeyframeCurveTypeMenu::KeyframeCurveTypeMenu(KeyframeCurveType *menu_item)
 798  : BC_SubMenu()
 799 {
 800         this->menu_item = menu_item;
 801 }
 802 KeyframeCurveTypeMenu::~KeyframeCurveTypeMenu()
 803 {
 804 }
 805
 806 KeyframeCurveTypeItem::KeyframeCurveTypeItem(int type, KeyframeCurveType *main_item)
 807  : BC_MenuItem(FloatAuto::curve_name(type))
 808 {
 809         this->type = type;
 810         this->main_item = main_item;
 811 }
 812 KeyframeCurveTypeItem::~KeyframeCurveTypeItem()
 813 {
 814 }
 815
 816 int KeyframeCurveTypeItem::handle_event()
 817 {
 818         main_item->update(type);
 819         main_item->mwindow->set_keyframe_type(type);
 820         return 1;
 821 }
 822
 823
 824 CutDefaultKeyframe::CutDefaultKeyframe(MWindow *mwindow)
 825  : BC_MenuItem(_("Cut default keyframe"), _("Alt-x"), 'x')
 826 {
 827         set_alt();
 828         this->mwindow = mwindow;
 829 }
 830
 831 int CutDefaultKeyframe::handle_event()
 832 {
 833         if( mwindow->session->current_operation == NO_OPERATION )
 834                 mwindow->cut_default_keyframe();
 835         return 1;
 836 }
 837
 838 CopyDefaultKeyframe::CopyDefaultKeyframe(MWindow *mwindow)
 839  : BC_MenuItem(_("Copy default keyframe"), _("Alt-c"), 'c')
 840 {
 841         set_alt();
 842         this->mwindow = mwindow;
 843 }
 844
 845 int CopyDefaultKeyframe::handle_event()
 846 {
 847         if( mwindow->session->current_operation == NO_OPERATION )
 848                 mwindow->copy_default_keyframe();
 849         return 1;
 850 }
 851
 852 PasteDefaultKeyframe::PasteDefaultKeyframe(MWindow *mwindow)
 853  : BC_MenuItem(_("Paste default keyframe"), _("Alt-v"), 'v')
 854 {
 855         set_alt();
 856         this->mwindow = mwindow;
 857 }
 858
 859 int PasteDefaultKeyframe::handle_event()
 860 {
 861         if( mwindow->session->current_operation == NO_OPERATION )
 862                 mwindow->paste_default_keyframe();
 863         return 1;
 864 }
 865
 866 ClearDefaultKeyframe::ClearDefaultKeyframe(MWindow *mwindow)
 867  : BC_MenuItem(_("Clear default keyframe"), _("Alt-Del"), DELETE)
 868 {
 869         set_alt();
 870         this->mwindow = mwindow;
 871 }
 872
 873 int ClearDefaultKeyframe::handle_event()
 874 {
 875         if( mwindow->session->current_operation == NO_OPERATION )
 876                 mwindow->clear_default_keyframe();
 877         return 1;
 878 }
 879
 880 Cut::Cut(MWindow *mwindow)
 881  : BC_MenuItem(_("Split | Cut"), "x", 'x')
 882 {
 883         this->mwindow = mwindow;
 884 }
 885
 886 int Cut::handle_event()
 887 {
 888         if( mwindow->session->current_operation == NO_OPERATION )
 889                 mwindow->cut();
 890         return 1;
 891 }
 892
 893 Copy::Copy(MWindow *mwindow)
 894  : BC_MenuItem(_("Copy"), "c", 'c')
 895 {
 896         this->mwindow = mwindow;
 897 }
 898
 899 int Copy::handle_event()
 900 {
 901         if( mwindow->session->current_operation == NO_OPERATION )
 902                 mwindow->copy();
 903         return 1;
 904 }
 905
 906 Paste::Paste(MWindow *mwindow)
 907  : BC_MenuItem(_("Paste"), "v", 'v')
 908 {
 909         this->mwindow = mwindow;
 910 }
 911
 912 int Paste::handle_event()
 913 {
 914         if( mwindow->session->current_operation == NO_OPERATION )
 915                 mwindow->paste();
 916         return 1;
 917 }
 918
 919 EditClearSubMenu::EditClearSubMenu(BC_MenuItem *menu_item)
 920  : BC_SubMenu()
 921 {
 922         this->menu_item = menu_item;
 923 }
 924 EditClearSubMenu::~EditClearSubMenu()
 925 {
 926 }
 927
 928 EditClearMenu::EditClearMenu(MWindow *mwindow)
 929  : BC_MenuItem(_("Clear..."))
 930 {
 931         this->mwindow = mwindow;
 932         this->clear_sub_menu = 0;
 933 }
 934 EditClearMenu::~EditClearMenu()
 935 {
 936 }
 937
 938 void EditClearMenu::create_objects()
 939 {
 940         add_submenu(clear_sub_menu = new EditClearSubMenu(this));
 941         clear_sub_menu->add_item(new Clear(mwindow));
 942         clear_sub_menu->add_item(new MuteSelection(mwindow));
 943         clear_sub_menu->add_item(new ClearSelect(mwindow));
 944         clear_sub_menu->add_item(new ClearLabels(mwindow));
 945         clear_sub_menu->add_item(new ClearHardEdges(mwindow));
 946 };
 947
 948 Clear::Clear(MWindow *mwindow)
 949  : BC_MenuItem(_("Clear"), _("Del"), DELETE)
 950 {
 951         this->mwindow = mwindow;
 952 }
 953
 954 int Clear::handle_event()
 955 {
 956         if( mwindow->session->current_operation == NO_OPERATION ) {
 957                 mwindow->clear_entry();
 958         }
 959         return 1;
 960 }
 961
 962 PasteSilence::PasteSilence(MWindow *mwindow)
 963  : BC_MenuItem(_("Paste silence"), _("Shift-Space"), ' ')
 964 {
 965         this->mwindow = mwindow;
 966         set_shift();
 967 }
 968
 969 int PasteSilence::handle_event()
 970 {
 971         if( mwindow->session->current_operation == NO_OPERATION )
 972                 mwindow->paste_silence();
 973         return 1;
 974 }
 975
 976 SelectAll::SelectAll(MWindow *mwindow)
 977  : BC_MenuItem(_("Select All"), "a", 'a')
 978 {
 979         this->mwindow = mwindow;
 980 }
 981
 982 int SelectAll::handle_event()
 983 {
 984         if( mwindow->session->current_operation == NO_OPERATION )
 985                 mwindow->select_all();
 986         return 1;
 987 }
 988
 989 ClearHardEdges::ClearHardEdges(MWindow *mwindow) : BC_MenuItem(_("Clear Hard Edges"))
 990 {
 991         this->mwindow = mwindow;
 992 }
 993
 994 int ClearHardEdges::handle_event()
 995 {
 996         mwindow->clear_hard_edges();
 997         return 1;
 998 }
 999
1000 ClearLabels::ClearLabels(MWindow *mwindow) : BC_MenuItem(_("Clear labels"))
1001 {
1002         this->mwindow = mwindow;
1003 }
1004
1005 int ClearLabels::handle_event()
1006 {
1007         mwindow->clear_labels();
1008         return 1;
1009 }
1010
1011 ClearSelect::ClearSelect(MWindow *mwindow) : BC_MenuItem(_("Clear Select"),"Ctrl-Shift-A",'A')
1012 {
1013         set_ctrl(1);
1014         set_shift(1);
1015         this->mwindow = mwindow;
1016 }
1017
1018 int ClearSelect::handle_event()
1019 {
1020         mwindow->clear_select();
1021         return 1;
1022 }
1023
1024 CutCommercials::CutCommercials(MWindow *mwindow) : BC_MenuItem(_("Cut ads"))
1025 {
1026         this->mwindow = mwindow;
1027 }
1028
1029 int CutCommercials::handle_event()
1030 {
1031         mwindow->cut_commercials();
1032         return 1;
1033 }
1034
1035 DetachTransitions::DetachTransitions(MWindow *mwindow)
1036  : BC_MenuItem(_("Detach transitions"))
1037 {
1038         this->mwindow = mwindow;
1039 }
1040
1041 int DetachTransitions::handle_event()
1042 {
1043         mwindow->detach_transitions();
1044         return 1;
1045 }
1046
1047 MuteSelection::MuteSelection(MWindow *mwindow)
1048  : BC_MenuItem(_("Mute Region"), "m", 'm')
1049 {
1050         this->mwindow = mwindow;
1051 }
1052
1053 int MuteSelection::handle_event()
1054 {
1055         if( mwindow->session->current_operation == NO_OPERATION )
1056                 mwindow->mute_selection();
1057         return 1;
1058 }
1059
1060
1061 TrimSelection::TrimSelection(MWindow *mwindow)
1062  : BC_MenuItem(_("Trim Selection"))
1063 {
1064         this->mwindow = mwindow;
1065 }
1066
1067 int TrimSelection::handle_event()
1068 {
1069         mwindow->trim_selection();
1070         return 1;
1071 }
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084 // ============================================= audio
1085
1086 AddAudioTrack::AddAudioTrack(MWindow *mwindow)
1087  : BC_MenuItem(_("Add track"), "t", 't')
1088 {
1089         this->mwindow = mwindow;
1090 }
1091
1092 int AddAudioTrack::handle_event()
1093 {
1094         if( mwindow->session->current_operation == NO_OPERATION )
1095                 mwindow->add_audio_track_entry(0, 0);
1096         return 1;
1097 }
1098
1099 DeleteAudioTrack::DeleteAudioTrack(MWindow *mwindow)
1100  : BC_MenuItem(_("Delete track"))
1101 {
1102         this->mwindow = mwindow;
1103 }
1104
1105 int DeleteAudioTrack::handle_event()
1106 {
1107         return 1;
1108 }
1109
1110 DefaultATransition::DefaultATransition(MWindow *mwindow)
1111  : BC_MenuItem(_("Default Transition"), "u", 'u')
1112 {
1113         this->mwindow = mwindow;
1114 }
1115
1116 int DefaultATransition::handle_event()
1117 {
1118         if( mwindow->session->current_operation == NO_OPERATION )
1119                 mwindow->paste_audio_transition();
1120         return 1;
1121 }
1122
1123
1124 MapAudio1::MapAudio1(MWindow *mwindow)
1125  : BC_MenuItem(_("Map 1:1"))
1126 {
1127         this->mwindow = mwindow;
1128 }
1129
1130 int MapAudio1::handle_event()
1131 {
1132         mwindow->map_audio(MWindow::AUDIO_1_TO_1);
1133         return 1;
1134 }
1135
1136 MapAudio2::MapAudio2(MWindow *mwindow)
1137  : BC_MenuItem(_("Map 5.1:2"))
1138 {
1139         this->mwindow = mwindow;
1140 }
1141
1142 int MapAudio2::handle_event()
1143 {
1144         mwindow->map_audio(MWindow::AUDIO_5_1_TO_2);
1145         return 1;
1146 }
1147
1148
1149
1150
1151 // ============================================= video
1152
1153
1154 AddVideoTrack::AddVideoTrack(MWindow *mwindow)
1155  : BC_MenuItem(_("Add track"), _("Shift-T"), 'T')
1156 {
1157         set_shift();
1158         this->mwindow = mwindow;
1159 }
1160
1161 int AddVideoTrack::handle_event()
1162 {
1163         if( mwindow->session->current_operation == NO_OPERATION )
1164                 mwindow->add_video_track_entry(1, 0);
1165         return 1;
1166 }
1167
1168
1169 DeleteVideoTrack::DeleteVideoTrack(MWindow *mwindow)
1170  : BC_MenuItem(_("Delete track"))
1171 {
1172         this->mwindow = mwindow;
1173 }
1174
1175 int DeleteVideoTrack::handle_event()
1176 {
1177         return 1;
1178 }
1179
1180
1181
1182 ResetTranslation::ResetTranslation(MWindow *mwindow)
1183  : BC_MenuItem(_("Reset Translation"))
1184 {
1185         this->mwindow = mwindow;
1186 }
1187
1188 int ResetTranslation::handle_event()
1189 {
1190         return 1;
1191 }
1192
1193
1194
1195 DefaultVTransition::DefaultVTransition(MWindow *mwindow)
1196  : BC_MenuItem(_("Default Transition"), _("Shift-U"), 'U')
1197 {
1198         set_shift();
1199         this->mwindow = mwindow;
1200 }
1201
1202 int DefaultVTransition::handle_event()
1203 {
1204         if( mwindow->session->current_operation == NO_OPERATION )
1205                 mwindow->paste_video_transition();
1206         return 1;
1207 }
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222 // ============================================ settings
1223
1224 DeleteTracks::DeleteTracks(MWindow *mwindow)
1225  : BC_MenuItem(_("Delete tracks"))
1226 {
1227         this->mwindow = mwindow;
1228 }
1229
1230 int DeleteTracks::handle_event()
1231 {
1232         mwindow->delete_tracks();
1233         return 1;
1234 }
1235
1236 DeleteFirstTrack::DeleteFirstTrack(MWindow *mwindow)
1237  : BC_MenuItem(_("Delete first track"), "Shift-D", 'D')
1238 {
1239         set_shift(1);
1240         this->mwindow = mwindow;
1241 }
1242
1243 int DeleteFirstTrack::handle_event()
1244 {
1245         if( mwindow->session->current_operation == NO_OPERATION ) {
1246                 Track *track = mwindow->edl->tracks->first;
1247                 if( track ) mwindow->delete_track(track);
1248         }
1249         return 1;
1250 }
1251
1252 DeleteLastTrack::DeleteLastTrack(MWindow *mwindow)
1253  : BC_MenuItem(_("Delete last track"), "Ctrl-d", 'd')
1254 {
1255         set_ctrl(1);
1256         this->mwindow = mwindow;
1257 }
1258
1259 int DeleteLastTrack::handle_event()
1260 {
1261         if( mwindow->session->current_operation == NO_OPERATION ) {
1262                 Track *track = mwindow->edl->tracks->last;
1263                 if( track ) mwindow->delete_track(track);
1264         }
1265         return 1;
1266 }
1267
1268 MoveTracksUp::MoveTracksUp(MWindow *mwindow)
1269  : BC_MenuItem(_("Move tracks up"), _("Shift-Up"), UP)
1270 {
1271         this->mwindow = mwindow;
1272         set_shift();
1273 }
1274
1275 int MoveTracksUp::handle_event()
1276 {
1277         if( mwindow->session->current_operation == NO_OPERATION )
1278                 mwindow->move_tracks_up();
1279         return 1;
1280 }
1281
1282 MoveTracksDown::MoveTracksDown(MWindow *mwindow)
1283  : BC_MenuItem(_("Move tracks down"), _("Shift-Down"), DOWN)
1284 {
1285         set_shift(); this->mwindow = mwindow;
1286 }
1287
1288 int MoveTracksDown::handle_event()
1289 {
1290         if( mwindow->session->current_operation == NO_OPERATION )
1291                 mwindow->move_tracks_down();
1292         return 1;
1293 }
1294
1295
1296 SwapTracksUp::SwapTracksUp(MWindow *mwindow)
1297  : BC_MenuItem(_("Swap tracks up"), 0, UP)
1298 {
1299         this->mwindow = mwindow;
1300         set_shift();
1301 }
1302
1303 int SwapTracksUp::handle_event()
1304 {
1305         if( mwindow->session->current_operation == NO_OPERATION )
1306                 mwindow->swap_tracks_up();
1307         return 1;
1308 }
1309
1310 SwapTracksDown::SwapTracksDown(MWindow *mwindow)
1311  : BC_MenuItem(_("Swap tracks down"), 0, DOWN)
1312 {
1313         set_shift(); this->mwindow = mwindow;
1314 }
1315
1316 int SwapTracksDown::handle_event()
1317 {
1318         if( mwindow->session->current_operation == NO_OPERATION )
1319                 mwindow->swap_tracks_down();
1320         return 1;
1321 }
1322
1323
1324
1325
1326 ConcatenateTracks::ConcatenateTracks(MWindow *mwindow)
1327  : BC_MenuItem(_("Concatenate tracks"))
1328 {
1329         set_shift();
1330         this->mwindow = mwindow;
1331 }
1332
1333 int ConcatenateTracks::handle_event()
1334 {
1335         mwindow->concatenate_tracks();
1336         return 1;
1337 }
1338
1339
1340
1341
1342
1343 LoopPlayback::LoopPlayback(MWindow *mwindow)
1344  : BC_MenuItem(_("Loop Playback"), _("Shift-L"), 'L')
1345 {
1346         this->mwindow = mwindow;
1347         set_checked(mwindow->edl->local_session->loop_playback);
1348         set_shift();
1349 }
1350
1351 int LoopPlayback::handle_event()
1352 {
1353         if( mwindow->session->current_operation == NO_OPERATION ) {
1354                 mwindow->toggle_loop_playback();
1355                 set_checked(mwindow->edl->local_session->loop_playback);
1356         }
1357         return 1;
1358 }
1359
1360
1361
1362 // ============================================= subtitle
1363
1364
1365 AddSubttlTrack::AddSubttlTrack(MWindow *mwindow)
1366  : BC_MenuItem(_("Add subttl"), _("Shift-Y"), 'Y')
1367 {
1368         set_shift();
1369         this->mwindow = mwindow;
1370 }
1371
1372 int AddSubttlTrack::handle_event()
1373 {
1374         if( mwindow->session->current_operation == NO_OPERATION )
1375                 mwindow->add_subttl_track_entry(1, 0);
1376         return 1;
1377 }
1378
1379 PasteSubttl::PasteSubttl(MWindow *mwindow)
1380  : BC_MenuItem(_("paste subttl"), "y", 'y')
1381 {
1382         this->mwindow = mwindow;
1383 }
1384
1385 int PasteSubttl::handle_event()
1386 {
1387         if( mwindow->session->current_operation == NO_OPERATION )
1388                 mwindow->gui->swindow->paste_subttl();
1389         return 1;
1390 }
1391
1392
1393 SetBRenderActive::SetBRenderActive(MWindow *mwindow)
1394  : BC_MenuItem(_("Toggle background rendering"),_("Shift-G"),'G')
1395 {
1396         this->mwindow = mwindow;
1397         set_shift(1);
1398 }
1399
1400 int SetBRenderActive::handle_event()
1401 {
1402         if( mwindow->session->current_operation == NO_OPERATION ) {
1403                 int v = mwindow->brender_active ? 0 : 1;
1404                 set_checked(v);
1405                 mwindow->set_brender_active(v);
1406         }
1407         return 1;
1408 }
1409
1410
1411 LabelsFollowEdits::LabelsFollowEdits(MWindow *mwindow)
1412  : BC_MenuItem(_("Edit labels"))
1413 {
1414         this->mwindow = mwindow;
1415         set_checked(mwindow->edl->session->labels_follow_edits);
1416 }
1417
1418 int LabelsFollowEdits::handle_event()
1419 {
1420         set_checked(get_checked() ^ 1);
1421         mwindow->set_labels_follow_edits(get_checked());
1422         return 1;
1423 }
1424
1425
1426
1427
1428 PluginsFollowEdits::PluginsFollowEdits(MWindow *mwindow)
1429  : BC_MenuItem(_("Edit effects"))
1430 {
1431         this->mwindow = mwindow;
1432         set_checked(mwindow->edl->session->plugins_follow_edits);
1433 }
1434
1435 int PluginsFollowEdits::handle_event()
1436 {
1437         set_checked(get_checked() ^ 1);
1438         mwindow->edl->session->plugins_follow_edits = get_checked();
1439         return 1;
1440 }
1441
1442
1443
1444
1445 KeyframesFollowEdits::KeyframesFollowEdits(MWindow *mwindow)
1446  : BC_MenuItem(_("Keyframes follow edits"))
1447 {
1448         this->mwindow = mwindow;
1449         set_checked(mwindow->edl->session->autos_follow_edits);
1450 }
1451
1452 int KeyframesFollowEdits::handle_event()
1453 {
1454         mwindow->edl->session->autos_follow_edits ^= 1;
1455         set_checked(!get_checked());
1456         return 1;
1457 }
1458
1459
1460 CursorOnFrames::CursorOnFrames(MWindow *mwindow)
1461  : BC_MenuItem(_("Align cursor on frames"),_("Ctrl-a"),'a')
1462 {
1463         this->mwindow = mwindow;
1464         set_checked(mwindow->edl->session->cursor_on_frames);
1465         set_ctrl(1);
1466 }
1467
1468 int CursorOnFrames::handle_event()
1469 {
1470         mwindow->edl->session->cursor_on_frames = !mwindow->edl->session->cursor_on_frames;
1471         set_checked(mwindow->edl->session->cursor_on_frames);
1472         return 1;
1473 }
1474
1475
1476 TypelessKeyframes::TypelessKeyframes(MWindow *mwindow)
1477  : BC_MenuItem(_("Typeless keyframes"))
1478 {
1479         this->mwindow = mwindow;
1480         set_checked(mwindow->edl->session->typeless_keyframes);
1481 }
1482
1483 int TypelessKeyframes::handle_event()
1484 {
1485         mwindow->edl->session->typeless_keyframes = !mwindow->edl->session->typeless_keyframes;
1486         set_checked(mwindow->edl->session->typeless_keyframes);
1487         return 1;
1488 }
1489
1490
1491 ScrubSpeed::ScrubSpeed(MWindow *mwindow)
1492  : BC_MenuItem(_("Slow Shuttle"))
1493 {
1494         this->mwindow = mwindow;
1495 }
1496
1497 int ScrubSpeed::handle_event()
1498 {
1499         if(mwindow->edl->session->scrub_speed == .5)
1500         {
1501                 mwindow->edl->session->scrub_speed = 2;
1502                 set_text(_("Slow Shuttle"));
1503         }
1504         else
1505         {
1506                 mwindow->edl->session->scrub_speed = .5;
1507                 set_text(_("Fast Shuttle"));
1508         }
1509         return 1;
1510 }
1511
1512 SaveSettingsNow::SaveSettingsNow(MWindow *mwindow)
1513  : BC_MenuItem(_("Save settings now"),_("Ctrl-s"),'s')
1514 {
1515         this->mwindow = mwindow;
1516         set_ctrl(1);
1517 }
1518
1519 int SaveSettingsNow::handle_event()
1520 {
1521         mwindow->save_defaults();
1522         mwindow->save_backup();
1523         mwindow->gui->show_message(_("Saved settings."));
1524         return 1;
1525 }
1526
1527
1528
1529 // ============================================ window
1530
1531
1532
1533
1534
1535 ShowVWindow::ShowVWindow(MWindow *mwindow)
1536  : BC_MenuItem(_("Show Viewer"))
1537 {
1538         this->mwindow = mwindow;
1539         set_checked(mwindow->session->show_vwindow);
1540 }
1541 int ShowVWindow::handle_event()
1542 {
1543         mwindow->gui->unlock_window();
1544         mwindow->show_vwindow();
1545         mwindow->gui->lock_window("ShowVWindow::handle_event");
1546         return 1;
1547 }
1548
1549 ShowAWindow::ShowAWindow(MWindow *mwindow)
1550  : BC_MenuItem(_("Show Resources"))
1551 {
1552         this->mwindow = mwindow;
1553         set_checked(mwindow->session->show_awindow);
1554 }
1555 int ShowAWindow::handle_event()
1556 {
1557         mwindow->gui->unlock_window();
1558         mwindow->show_awindow();
1559         mwindow->gui->lock_window("ShowAWindow::handle_event");
1560         return 1;
1561 }
1562
1563 ShowCWindow::ShowCWindow(MWindow *mwindow)
1564  : BC_MenuItem(_("Show Compositor"))
1565 {
1566         this->mwindow = mwindow;
1567         set_checked(mwindow->session->show_cwindow);
1568 }
1569 int ShowCWindow::handle_event()
1570 {
1571         mwindow->gui->unlock_window();
1572         mwindow->show_cwindow();
1573         mwindow->gui->lock_window("ShowCWindow::handle_event");
1574         return 1;
1575 }
1576
1577
1578 ShowGWindow::ShowGWindow(MWindow *mwindow)
1579  : BC_MenuItem(_("Show Overlays"), _("Ctrl-0"), '0')
1580 {
1581         this->mwindow = mwindow;
1582         set_ctrl(1);
1583         set_checked(mwindow->session->show_gwindow);
1584 }
1585 int ShowGWindow::handle_event()
1586 {
1587         if( mwindow->session->current_operation == NO_OPERATION ) {
1588                 mwindow->gui->unlock_window();
1589                 if( !mwindow->session->show_gwindow )
1590                         mwindow->show_gwindow();
1591                 else
1592                         mwindow->hide_gwindow();
1593                 mwindow->gui->lock_window("ShowGWindow::handle_event");
1594                 set_checked(mwindow->session->show_gwindow);
1595         }
1596         return 1;
1597 }
1598
1599
1600 ShowLWindow::ShowLWindow(MWindow *mwindow)
1601  : BC_MenuItem(_("Show Levels"))
1602 {
1603         this->mwindow = mwindow;
1604         set_checked(mwindow->session->show_lwindow);
1605 }
1606 int ShowLWindow::handle_event()
1607 {
1608         mwindow->gui->unlock_window();
1609         mwindow->show_lwindow();
1610         mwindow->gui->lock_window("ShowLWindow::handle_event");
1611         return 1;
1612 }
1613
1614 TileWindows::TileWindows(MWindow *mwindow, const char *item_title, int config,
1615                 const char *hot_keytext, int hot_key)
1616  : BC_MenuItem(item_title, hot_keytext, hot_key)
1617 {
1618         this->mwindow = mwindow;
1619         this->config = config;
1620         if( hot_key ) set_ctrl(1);
1621 }
1622 int TileWindows::handle_event()
1623 {
1624         if( mwindow->session->current_operation == NO_OPERATION ) {
1625                 int window_config = config >= 0 ? config :
1626                         mwindow->session->window_config;
1627                 if( mwindow->tile_windows(window_config) ) {
1628                         mwindow->restart_status = 1;
1629                         mwindow->gui->set_done(0);
1630                 }
1631         }
1632         return 1;
1633 }
1634
1635 SplitX::SplitX(MWindow *mwindow)
1636  : BC_MenuItem(_("Split X pane"), _("Ctrl-1"), '1')
1637 {
1638         this->mwindow = mwindow;
1639         set_ctrl(1);
1640         set_checked(mwindow->gui->pane[TOP_RIGHT_PANE] != 0);
1641 }
1642 int SplitX::handle_event()
1643 {
1644         if( mwindow->session->current_operation == NO_OPERATION )
1645                 mwindow->split_x();
1646         return 1;
1647 }
1648
1649 SplitY::SplitY(MWindow *mwindow)
1650  : BC_MenuItem(_("Split Y pane"), _("Ctrl-2"), '2')
1651 {
1652         this->mwindow = mwindow;
1653         set_ctrl(1);
1654         set_checked(mwindow->gui->pane[BOTTOM_LEFT_PANE] != 0);
1655 }
1656 int SplitY::handle_event()
1657 {
1658         if( mwindow->session->current_operation == NO_OPERATION )
1659                 mwindow->split_y();
1660         return 1;
1661 }
1662
1663
1664 MixerItems::MixerItems(MWindow *mwindow)
1665  : BC_MenuItem(_("Mixers..."))
1666 {
1667         this->mwindow = mwindow;
1668 }
1669
1670 void MixerItems::create_objects()
1671 {
1672         BC_SubMenu *mixer_submenu = new BC_SubMenu();
1673         add_submenu(mixer_submenu);
1674         mixer_submenu->add_submenuitem(new MixerViewer(this));
1675         mixer_submenu->add_submenuitem(new TileMixers(this));
1676         mixer_submenu->add_submenuitem(new AlignMixers(this));
1677         mixer_submenu->add_submenuitem(new MixMasters(this));
1678 }
1679
1680 int MixerItems::activate_submenu()
1681 {
1682         BC_SubMenu *mixer_submenu = (BC_SubMenu *)get_submenu();
1683         int k = mixer_submenu->total_items();
1684         while( --k >= 0 ) {
1685                 MixerItem *mixer_item = (MixerItem *)mixer_submenu->get_item(k);
1686                 if( mixer_item->idx < 0 ) continue;
1687                 mixer_submenu->del_item(mixer_item);
1688         }
1689         int n = mwindow->edl->mixers.size();
1690         for( int i=0; i<n; ++i ) {
1691                 Mixer *mixer = mwindow->edl->mixers[i];
1692                 if( !mixer ) continue;
1693                 MixerItem *mixer_item = new MixerItem(this, mixer->title, mixer->idx);
1694                 mixer_submenu->add_submenuitem(mixer_item);
1695         }
1696         return BC_MenuItem::activate_submenu();
1697 }
1698
1699 MixerItem::MixerItem(MixerItems *mixer_items, const char *text, int idx)
1700  : BC_MenuItem(text)
1701 {
1702         this->mixer_items = mixer_items;
1703         this->idx = idx;
1704 }
1705
1706 MixerItem::MixerItem(MixerItems *mixer_items, const char *text, const char *hotkey_text, int hotkey)
1707  : BC_MenuItem(text, hotkey_text, hotkey)
1708 {
1709         this->mixer_items = mixer_items;
1710         this->idx = -1;
1711 }
1712
1713 int MixerItem::handle_event()
1714 {
1715         if( idx < 0 ) return 0;
1716         MWindow *mwindow = mixer_items->mwindow;
1717         Mixer *mixer = mwindow->edl->mixers.get_mixer(idx);
1718         if( !mixer ) return 0;
1719         ZWindow *zwindow = mwindow->get_mixer(idx);
1720         if( !zwindow )
1721                 zwindow = mwindow->get_mixer(mixer);
1722         if( !zwindow->zgui ) {
1723                 zwindow->set_title(mixer->title);
1724                 zwindow->start();
1725         }
1726         zwindow->zgui->lock_window("MixerItem::handle_event");
1727         zwindow->zgui->raise_window();
1728         zwindow->zgui->unlock_window();
1729         mwindow->refresh_mixers();
1730         return 1;
1731 }
1732
1733 MixerViewer::MixerViewer(MixerItems *mixer_items)
1734  : MixerItem(mixer_items, _("Mixer Viewer"), _("Shift-M"), 'M')
1735 {
1736         set_shift(1);
1737 }
1738
1739 int MixerViewer::handle_event()
1740 {
1741         MWindow *mwindow = mixer_items->mwindow;
1742         mwindow->start_mixer();
1743         return 1;
1744 }
1745
1746 TileMixers::TileMixers(MixerItems *mixer_items)
1747  : MixerItem(mixer_items, _("Tile mixers"), "Alt-t", 't')
1748 {
1749         set_alt();
1750 }
1751
1752 int TileMixers::handle_event()
1753 {
1754         MWindow *mwindow = mixer_items->mwindow;
1755         mwindow->tile_mixers();
1756         return 1;
1757 }
1758
1759 AlignMixers::AlignMixers(MixerItems *mixer_items)
1760  : MixerItem(mixer_items, _("Align mixers"), "", 0)
1761 {
1762 }
1763
1764 int AlignMixers::handle_event()
1765 {
1766         MWindow *mwindow = mixer_items->mwindow;
1767         int wx, wy;
1768         mwindow->gui->get_abs_cursor(wx, wy);
1769         mwindow->mixers_align->start_dialog(wx, wy);
1770         return 1;
1771 }
1772
1773 MixMasters::MixMasters(MixerItems *mixer_items)
1774  : MixerItem(mixer_items, _("Mix masters"), "", 0)
1775 {
1776 }
1777
1778 int MixMasters::handle_event()
1779 {
1780         MWindow *mwindow = mixer_items->mwindow;
1781         mwindow->mix_masters();
1782         return 1;
1783 }
1784
1785
1786 AlignTimecodes::AlignTimecodes(MWindow *mwindow)
1787  : BC_MenuItem(_("Align Timecodes"))
1788 {
1789         this->mwindow = mwindow;
1790 }
1791
1792 int AlignTimecodes::handle_event()
1793 {
1794         mwindow->align_timecodes();
1795         return 1;
1796 }
1797
1798
1799 LoadLayoutItem::LoadLayoutItem(LoadLayout *load_layout, const char *text, int idx, int hotkey)
1800  : BC_MenuItem(text, "", hotkey)
1801 {
1802         this->idx = idx;
1803         this->load_layout = load_layout;
1804         if( hotkey ) {
1805                 char hot_txt[BCSTRLEN];
1806                 sprintf(hot_txt, _("Ctrl-Shift+F%d"), hotkey-KEY_F1+1);
1807                 set_ctrl();  set_shift();
1808                 set_hotkey_text(hot_txt);
1809         }
1810 }
1811
1812
1813 int LoadLayoutItem::handle_event()
1814 {
1815 // key_press hotkey skips over activate_submenu
1816         load_layout->update();
1817         MWindow *mwindow = load_layout->mwindow;
1818         switch( load_layout->action ) {
1819         case LAYOUT_LOAD:
1820                 mwindow->load_layout(layout_file);
1821                 break;
1822         case LAYOUT_SAVE: {
1823                 int wx = 0, wy = 0;
1824                 mwindow->gui->get_abs_cursor(wx, wy);
1825                 load_layout->layout_dialog->start_confirm_dialog(wx, wy, idx);
1826                 break; }
1827         }
1828         return 1;
1829 }
1830
1831 LoadLayout::LoadLayout(MWindow *mwindow, const char *text, int action)
1832  : BC_MenuItem(text)
1833 {
1834         this->mwindow = mwindow;
1835         this->action = action;
1836         this->layout_dialog = new LoadLayoutDialog(this);
1837 }
1838
1839 LoadLayout::~LoadLayout()
1840 {
1841         delete layout_dialog;
1842 }
1843
1844 void LoadLayout::create_objects()
1845 {
1846         BC_SubMenu *layout_submenu = new BC_SubMenu();
1847         add_submenu(layout_submenu);
1848
1849         for( int i=0; i<LAYOUTS_MAX; ++i ) {
1850                 char text[BCSTRLEN];
1851                 sprintf(text, _("Layout %d"), i+1);
1852                 LoadLayoutItem *item = new LoadLayoutItem(this, text, i,
1853                                 action==LAYOUT_LOAD ? KEY_F1+i : 0);
1854                 layout_submenu->add_submenuitem(item);
1855         }
1856 }
1857
1858 int LoadLayout::activate_submenu()
1859 {
1860         update();
1861         return BC_MenuItem::activate_submenu();
1862 }
1863
1864 void LoadLayout::update()
1865 {
1866         FileSystem fs;
1867         fs.set_filter("layout*_rc");
1868         int ret = fs.update(File::get_config_path());
1869         int sz = !ret ? fs.dir_list.size() : 0;
1870         BC_SubMenu *layout_submenu = get_submenu();
1871
1872         for( int i=0; i<LAYOUTS_MAX; ++i ) {
1873                 LoadLayoutItem* item = (LoadLayoutItem *)
1874                         layout_submenu->get_item(i);
1875                 char layout_text[BCSTRLEN];  layout_text[0] = 0;
1876                 int n = sz, id = i+1;
1877                 while( --n >= 0 ) {
1878                         char *np = fs.dir_list[n]->name;
1879                         char *cp = strrchr(np, '_'), *bp = 0;
1880                         int no = strtol(np+6, &bp, 10);
1881                         if( no != id || !bp ) continue;
1882                         if( bp == cp ) {  n = -1;  break; }
1883                         if( *bp++ == '_' && bp < cp && !strcmp(cp, "_rc") ) {
1884                                 int k = cp - bp;  char *tp = layout_text;
1885                                 if( k > LAYOUT_NAME_LEN ) k = LAYOUT_NAME_LEN;
1886                                 while( --k >= 0 ) *tp++ = *bp++;
1887                                 *tp = 0;
1888                                 break;
1889                         }
1890                 }
1891                 strcpy(item->layout_text, layout_text);
1892                 char *lp = item->layout_file;
1893                 int k = sprintf(lp, LAYOUT_FILE, id);
1894                 if( n >= 0 && layout_text[0] )
1895                         sprintf(lp + k-2, "%s_rc", layout_text);
1896                 else
1897                         sprintf(layout_text, _("Layout %d"), id);
1898                 item->set_text(layout_text);
1899         }
1900 }
1901
1902 LoadLayoutDialog::LoadLayoutDialog(LoadLayout *load_layout)
1903 {
1904         this->load_layout = load_layout;
1905         wx = 0;  wy = 0;
1906         idx = -1;
1907         lgui = 0;
1908 }
1909
1910 LoadLayoutDialog::~LoadLayoutDialog()
1911 {
1912         close_window();
1913 }
1914
1915 void LoadLayoutDialog::handle_done_event(int result)
1916 {
1917         if( result ) return;
1918         char layout_file[BCSTRLEN];
1919         BC_SubMenu *layout_submenu = load_layout->get_submenu();
1920         LoadLayoutItem* item =
1921                 (LoadLayoutItem *) layout_submenu->get_item(idx);
1922         snprintf(layout_file, sizeof(layout_file), "%s", item->layout_file);
1923         load_layout->mwindow->delete_layout(layout_file);
1924         int k = sprintf(layout_file, LAYOUT_FILE, idx+1);
1925         const char *text = lgui->name_text->get_text();
1926         if( text[0] )
1927                 snprintf(layout_file + k-2, sizeof(layout_file)-k+2, "%s_rc", text);
1928         load_layout->mwindow->save_layout(layout_file);
1929 }
1930
1931 void LoadLayoutDialog::handle_close_event(int result)
1932 {
1933         lgui = 0;
1934 }
1935
1936 BC_Window *LoadLayoutDialog::new_gui()
1937 {
1938         lgui = new LoadLayoutConfirm(this, wx, wy);
1939         lgui->create_objects();
1940         return lgui;
1941 }
1942
1943 void LoadLayoutDialog::start_confirm_dialog(int wx, int wy, int idx)
1944 {
1945         close_window();
1946         this->wx = wx;  this->wy = wy;
1947         this->idx = idx;
1948         start();
1949 }
1950
1951 LoadLayoutNameText::LoadLayoutNameText(LoadLayoutConfirm *confirm,
1952                 int x, int y, int w, const char *text)
1953  : BC_TextBox(x, y, w, 1, text)
1954 {
1955         this->confirm = confirm;
1956 }
1957
1958 LoadLayoutNameText::~LoadLayoutNameText()
1959 {
1960 }
1961
1962 int LoadLayoutNameText::handle_event()
1963 {
1964         const char *text = get_text();
1965         int len = strlen(text), k = 0;
1966         char new_text[BCTEXTLEN];
1967         for( int i=0; i<len; ++i ) {
1968                 int ch = text[i];
1969                 if( (ch>='A' && ch<='Z') || (ch>='a' && ch<='z') ||
1970                     (ch>='0' && ch<='9') || ch=='_' )
1971                         new_text[k++] = ch;
1972         }
1973         new_text[k] = 0;  len = k;
1974         int i = len - LAYOUT_NAME_LEN;
1975         if( i >= 0 ) {
1976                 k = 0;
1977                 while( i < len ) new_text[k++] = new_text[i++];
1978                 new_text[k] = 0;
1979         }
1980         update(new_text);
1981         return 1;
1982 }
1983
1984 LoadLayoutConfirm::LoadLayoutConfirm(LoadLayoutDialog *layout_dialog, int x, int y)
1985  : BC_Window(_(PROGRAM_NAME ": Layout"), x, y, xS(300),yS(140), xS(300),yS(140), 0)
1986 {
1987         this->layout_dialog = layout_dialog;
1988 }
1989
1990 LoadLayoutConfirm::~LoadLayoutConfirm()
1991 {
1992 }
1993
1994 void LoadLayoutConfirm::create_objects()
1995 {
1996         int xs10 = xS(10), xs20 = xS(20);
1997         int ys10 = yS(10);
1998         lock_window("LoadLayoutConfirm::create_objects");
1999         int x = xs10, y = ys10;
2000         BC_SubMenu *layout_submenu = layout_dialog->load_layout->get_submenu();
2001         LoadLayoutItem *item = (LoadLayoutItem *)
2002                 layout_submenu->get_item(layout_dialog->idx);
2003         BC_Title *title;
2004         add_subwindow(title = new BC_Title(x, y, _("Layout Name:")));
2005         int x1 = x + title->get_w() + xs10;
2006         add_subwindow(title = new BC_Title(x1, y, item->get_text()));
2007         y += title->get_h() + ys10;
2008         add_subwindow(name_text = new LoadLayoutNameText(this,
2009                 x, y, get_w()-x-xs20, item->layout_text));
2010         y += name_text->get_h();
2011         x1 = x + xS(80);
2012         char legend[BCTEXTLEN];
2013         sprintf(legend, _("a-z,A-Z,0-9_ only, %dch max"), LAYOUT_NAME_LEN);
2014         add_subwindow(title = new BC_Title(x1, y, legend));
2015         add_subwindow(new BC_OKButton(this));
2016         add_subwindow(new BC_CancelButton(this));
2017         unlock_window();
2018 }
2019
2020
2021 LoadRecentItem::LoadRecentItem(const char *path)
2022 {
2023         this->path = cstrdup(path);
2024 }
2025
2026 LoadRecentItem::~LoadRecentItem()
2027 {
2028         delete [] path;
2029 }
2030
2031 int LoadRecentItems::add_load(char *path)
2032 {
2033 // test for existing copy
2034         FileSystem fs;
2035         char name[BCTEXTLEN], text[BCTEXTLEN];
2036         fs.extract_name(name, path);
2037         int loads_total = size();
2038         int ret = 0, k = loads_total;
2039         LoadRecentItem *load_item = 0;
2040
2041         for( int i=0; !ret && i<loads_total; ++i ) {
2042                 load_item = get(i);
2043                 fs.extract_name(text, load_item->path);
2044                 if( strcmp(name, text) ) continue;
2045                 k = i;  ret = 1; // already exists, move to top
2046         }
2047         if( !ret ) { // adding a new one
2048                 while( loads_total >= TOTAL_LOADS )
2049                         remove_object_number(--loads_total);
2050                 insert(new LoadRecentItem(path), 0);
2051         }
2052         else if( k > 0 ) { // cycle loads
2053                 while( --k >= 0 ) set(k+1, get(k));
2054                 set(0, load_item);
2055         }
2056         return ret;
2057 }
2058
2059 LoadRecentItems::LoadRecentItems()
2060 {
2061 }
2062
2063 LoadRecentItems::~LoadRecentItems()
2064 {
2065         remove_all_objects();
2066 }
2067
2068 LoadRecent::LoadRecent(MWindow *mwindow, MainMenu *main_menu)
2069  : BC_MenuItem(_("Load Recent..."))
2070 {
2071         this->mwindow = mwindow;
2072         this->main_menu = main_menu;
2073         total_items = 0;
2074 }
2075 LoadRecent::~LoadRecent()
2076 {
2077 }
2078
2079 void LoadRecent::create_objects()
2080 {
2081         add_submenu(submenu = new LoadRecentSubMenu(this));
2082 }
2083
2084 LoadPrevious *LoadRecent::get_next_item()
2085 {
2086         int k = total_items++;
2087         if( k < submenu->total_items() )
2088                 return (LoadPrevious *)submenu->get_item(k);
2089         LoadPrevious *load_prev = new LoadPrevious(mwindow, main_menu->load_file);
2090         submenu->add_item(load_prev);
2091         return load_prev;
2092 }
2093
2094 int LoadRecent::activate_submenu()
2095 {
2096         total_items = 0;
2097         scan_items(1);
2098         if( total_items > 0 ) {
2099                 LoadPrevious *load_prev = get_next_item();
2100                 load_prev->set_text("-");
2101                 load_prev->set_path("");
2102         }
2103         scan_items(0);
2104         while( total_items < submenu->total_items() )
2105                 submenu->del_item(0);
2106         return BC_MenuItem::activate_submenu();
2107 }
2108
2109 void LoadRecent::scan_items(int use_xml)
2110 {
2111         FileSystem fs;
2112         int loads_total = main_menu->load.size();
2113         for( int i=0; i<loads_total; ++i ) {
2114                 LoadRecentItem *recent = main_menu->load[i];
2115                 char name[BCTEXTLEN];
2116                 fs.extract_name(name, recent->path);
2117                 const char *cp = strrchr(name, '.');
2118                 if( !cp || strcasecmp(cp+1,"xml") ? use_xml : !use_xml ) continue;
2119                 LoadPrevious *load_prev = get_next_item();
2120                 load_prev->set_text(name);
2121                 load_prev->set_path(recent->path);
2122         }
2123 }
2124
2125 LoadRecentSubMenu::LoadRecentSubMenu(LoadRecent *load_recent)
2126  : BC_SubMenu()
2127 {
2128         this->load_recent = load_recent;
2129 }
2130
2131 LoadRecentSubMenu::~LoadRecentSubMenu()
2132 {
2133 }
2134