cinelerra-5.1/cinelerra/recordgui.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 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 "asset.h"
  23 #include "batch.h"
  24 #include "bcsignals.h"
  25 #include "browsebutton.h"
  26 #include "channel.h"
  27 #include "channelpicker.h"
  28 #include "clip.h"
  29 #include "condition.h"
  30 #include "bchash.h"
  31 #include "edl.h"
  32 #include "edlsession.h"
  33 #include "file.h"
  34 #include "filesystem.h"
  35 #include "keys.h"
  36 #include "language.h"
  37 #include "loadmode.h"
  38 #include "meterpanel.h"
  39 #include "mutex.h"
  40 #include "mwindow.h"
  41 #include "mwindowgui.h"
  42 #include "preferences.h"
  43 #include "question.h"
  44 #include "recconfirmdelete.h"
  45 #include "recordgui.h"
  46 #include "record.h"
  47 #include "recordlabel.h"
  48 #include "recordmonitor.h"
  49 #include "recordtransport.h"
  50 #include "recordvideo.h"
  51 #include "mainsession.h"
  52 #include "theme.h"
  53 #include "units.h"
  54 #include "videodevice.h"
  55
  56 #include <time.h>
  57
  58
  59
  60
  61 RecordGUI::RecordGUI(MWindow *mwindow, Record *record)
  62  : BC_Window(_(PROGRAM_NAME ": Recording"),
  63         mwindow->session->rwindow_x, mwindow->session->rwindow_y,
  64         mwindow->session->rwindow_w, mwindow->session->rwindow_h,
  65         10, 10, 1, 0, 1)
  66 {
  67         this->mwindow = mwindow;
  68         this->record = record;
  69
  70         current_operation = 0;
  71         position_title = 0;
  72         prev_label_title = 0;
  73         frames_behind = 0;
  74         frames_dropped = 0;
  75         framerate = 0;
  76         samples_clipped = 0;
  77         cron_status = 0;
  78         batch_bay = 0;
  79         batch_path = 0;
  80         status_thread = 0;
  81         batch_start = 0;
  82         batch_duration = 0;
  83         record_transport = 0;
  84         batch_browse = 0;
  85         batch_source = 0;
  86         batch_mode = 0;
  87         new_batch = 0;
  88         delete_batch = 0;
  89         start_batches = 0;
  90         stop_batches = 0;
  91         activate_batch = 0;
  92         label_button = 0;
  93         drop_frames = 0;
  94         fill_frames = 0;
  95         monitor_video = 0;
  96         monitor_audio = 0;
  97         meter_audio = 0;
  98         batch_flash = 0;
  99         startover_thread = 0;
 100         interrupt_thread = 0;
 101         load_mode = 0;
 102         flash_color = 0;
 103         loop_hr = 0;
 104         loop_min = 0;
 105         loop_sec = 0;
 106         reset = 0;
 107         monitor_video_window = 0;
 108         dc_offset_button = 0;
 109         for( int i=0; i<MAXCHANNELS; ++i ) {
 110                 dc_offset_text[i] = 0;
 111                 meter[i] = 0;
 112         }
 113         total_dropped_frames = 0;
 114         total_clipped_samples = 0;
 115 }
 116
 117 RecordGUI::~RecordGUI()
 118 {
 119 TRACE("RecordGUI::~RecordGUI 1");
 120         delete status_thread;
 121         delete batch_source;
 122         delete batch_mode;
 123         delete batch_flash;
 124         delete startover_thread;
 125         delete interrupt_thread;
 126         delete batch_start;
 127         delete batch_duration;
 128         delete load_mode;
 129 TRACE("RecordGUI::~RecordGUI 2");
 130 }
 131
 132
 133 void RecordGUI::create_objects()
 134 {
 135         char string[BCTEXTLEN];
 136         flash_color = RED;
 137         Asset *asset = record->default_asset;
 138         lock_window("RecordGUI::create_objects");
 139         status_thread = new RecordStatusThread(mwindow, this);
 140         status_thread->start();
 141         set_icon(mwindow->theme->get_image("record_icon"));
 142
 143         mwindow->theme->get_recordgui_sizes(this, get_w(), get_h());
 144 //printf("RecordGUI::create_objects 1\n");
 145         mwindow->theme->draw_rwindow_bg(this);
 146
 147         int x = 10;
 148         int y = 10;
 149         int x1 = 0;
 150         BC_Title *title;
 151         int pad = max(BC_TextBox::calculate_h(this, MEDIUMFONT, 1, 1),
 152                 BC_Title::calculate_h(this, "X")) + 5;
 153         int button_y = 0;
 154
 155 // Current batch
 156         add_subwindow(title = new BC_Title(x, y, _("Path:")));
 157         x1 = max(title->get_w(), x1);
 158         y += pad;
 159         add_subwindow(title = new BC_Title(x, y, _("Start time:")));
 160         x1 = max(title->get_w(), x1);
 161         y += pad;
 162         add_subwindow(title = new BC_Title(x, y, _("Duration time:")));
 163         x1 = max(title->get_w(), x1);
 164         y += pad;
 165         add_subwindow(title = new BC_Title(x, y, _("Source:")));
 166         x1 = max(title->get_w(), x1);
 167         y += pad;
 168         add_subwindow(title = new BC_Title(x, y, _("Mode:")));
 169         x1 = max(title->get_w(), x1);
 170         y += pad;
 171         add_subwindow(title = new BC_Title(x, y, _("Transport:")));
 172         x1 = max(title->get_w(), x1);
 173         y += pad;
 174
 175         button_y = max(y, button_y);
 176
 177
 178
 179         int x2 = 0;
 180         y = 10;
 181         x = x1 + 20;
 182         add_subwindow(batch_path = new RecordPath(this, x, y));
 183         add_subwindow(batch_browse = new BrowseButton(mwindow->theme,
 184                 this,
 185                 batch_path,
 186                 batch_path->get_x() + batch_path->get_w(),
 187                 y,
 188                 asset->path,
 189                 _(PROGRAM_NAME ": Record path"),
 190                 _("Select a file to record to:"),
 191                 0));
 192         x2 = max(x2, batch_path->get_w() + batch_browse->get_w());
 193         y += pad;
 194         batch_start = new RecordStart(this, x, y);
 195         batch_start->create_objects();
 196         x2 = max(x2, batch_start->get_w());
 197         y += pad;
 198         batch_duration = new RecordDuration(this, x, y);
 199         batch_duration->create_objects();
 200         x2 = max(x2, batch_duration->get_w());
 201         y += pad;
 202         batch_source = new RecordSource(this, x, y);
 203         batch_source->create_objects();
 204         x2 = max(x2, batch_source->get_w());
 205         y += pad;
 206         batch_mode = new RecordGUIModeMenu(this, x, y, 200, "");
 207         batch_mode->create_objects();
 208         x2 = max(x2, batch_mode->get_w());
 209         y += pad;
 210         record_transport = new RecordTransport(mwindow,
 211                 record, this, x, y);
 212         record_transport->create_objects();
 213         x2 = max(x2, record_transport->get_w());
 214
 215
 216
 217
 218 // Compression settings
 219         x = x2 + x1 + 30;
 220         y = 10;
 221         int x3 = 0;
 222         pad = BC_Title::calculate_h(this, "X") + 5;
 223         add_subwindow(title = new BC_Title(x, y, _("Format:")));
 224         x3 = max(title->get_w(), x3);
 225         y += pad;
 226
 227         if(asset->audio_data)
 228         {
 229                 add_subwindow(title = new BC_Title(x, y, _("Audio compression:")));
 230                 x3 = max(title->get_w(), x3);
 231                 y += pad;
 232                 add_subwindow(title = new BC_Title(x, y, _("Samplerate:")));
 233                 x3 = max(title->get_w(), x3);
 234                 y += pad;
 235                 add_subwindow(title = new BC_Title(x, y, _("Clipped samples:")));
 236                 x3 = max(title->get_w(), x3);
 237                 y += pad;
 238         }
 239
 240         if(asset->video_data)
 241         {
 242                 add_subwindow(title = new BC_Title(x, y, _("Video compression:")));
 243                 x3 = max(title->get_w(), x3);
 244                 y += pad;
 245                 add_subwindow(title = new BC_Title(x, y, _("Framerate:")));
 246                 x3 = max(title->get_w(), x3);
 247                 y += pad;
 248                 add_subwindow(title = new BC_Title(x, y, _("Frames dropped:")));
 249                 x3 = max(title->get_w(), x3);
 250                 y += pad;
 251                 add_subwindow(title = new BC_Title(x, y, _("Frames behind:")));
 252                 x3 = max(title->get_w(), x3);
 253                 y += pad;
 254         }
 255
 256         add_subwindow(title = new BC_Title(x, y, _("Position:")));
 257         x3 = max(title->get_w(), x3);
 258         y += pad;
 259         add_subwindow(title = new BC_Title(x, y, _("Prev label:")));
 260         x3 = max(title->get_w(), x3);
 261         y += pad;
 262
 263         button_y = max(y, button_y);
 264         y = 10;
 265         x = x3 + x2 + x1 + 40;
 266
 267         add_subwindow(new BC_Title(x, y,
 268                 File::formattostr(mwindow->plugindb, asset->format),
 269                 MEDIUMFONT,
 270                 mwindow->theme->recordgui_fixed_color));
 271         y += pad;
 272
 273         if(asset->audio_data) {
 274                 add_subwindow(new BC_Title(x, y,
 275                         File::bitstostr(asset->bits),
 276                         MEDIUMFONT,
 277                         mwindow->theme->recordgui_fixed_color));
 278
 279                 y += pad;
 280                 sprintf(string, "%d", asset->sample_rate);
 281                 add_subwindow(new BC_Title(x, y,
 282                         string, MEDIUMFONT,
 283                         mwindow->theme->recordgui_fixed_color));
 284
 285                 y += pad;
 286                 add_subwindow(samples_clipped = new BC_Title(x, y,
 287                         "0", MEDIUMFONT,
 288                         mwindow->theme->recordgui_variable_color));
 289                 y += pad;
 290         }
 291
 292         if(asset->video_data) {
 293                 add_subwindow(new BC_Title(x, y,
 294                         asset->format == FILE_MPEG ? _("File Capture") :
 295                                 File::compressiontostr(asset->vcodec),
 296                         MEDIUMFONT,
 297                         mwindow->theme->recordgui_fixed_color));
 298
 299                 y += pad;
 300                 sprintf(string, "%0.2f", asset->frame_rate);
 301                 add_subwindow(framerate = new BC_Title(x, y,
 302                         string, MEDIUMFONT,
 303                         mwindow->theme->recordgui_fixed_color));
 304
 305                 y += pad;
 306                 add_subwindow(frames_dropped = new BC_Title(x, y,
 307                         "0", MEDIUMFONT,
 308                         mwindow->theme->recordgui_variable_color));
 309                 y += pad;
 310                 add_subwindow(frames_behind = new BC_Title(x, y,
 311                         "0", MEDIUMFONT,
 312                         mwindow->theme->recordgui_variable_color));
 313                 y += pad;
 314         }
 315
 316         add_subwindow(position_title = new BC_Title(x, y,
 317                 "", MEDIUMFONT,
 318                 mwindow->theme->recordgui_variable_color));
 319
 320         y += pad;
 321         add_subwindow(prev_label_title = new BC_Title(x, y,
 322                 _("None"), MEDIUMFONT,
 323                 mwindow->theme->recordgui_variable_color));
 324
 325         y += pad + 10;
 326         button_y = max(y, button_y);
 327
 328 // Buttons
 329         x = 10;
 330         y = button_y;
 331
 332         add_subwindow(title = new BC_Title(x,y, _("Batches:")));
 333         int y_max = y + title->get_h();  x1 = x;
 334         x += title->get_w() + 5;
 335         add_subwindow(activate_batch = new RecordGUIActivateBatch(this, x, y));
 336         x += activate_batch->get_w();
 337         y_max = max(y_max, y + activate_batch->get_h());
 338         add_subwindow(start_batches = new RecordGUIStartBatches(this, x, y));
 339         y_max = max(y_max, y + start_batches->get_h());  x2 = x;
 340         x += start_batches->get_w();
 341         add_subwindow(new_batch = new RecordGUINewBatch(this, x, y));
 342         y_max = max(y_max, y + new_batch->get_h());  x3 = x;
 343         x += new_batch->get_w();  int x4 = x;
 344         add_subwindow(label_button = new RecordGUILabel(this, x, y));
 345         y_max = max(y_max, y + label_button->get_h());
 346
 347         int y1 = y_max, y2 = y1 + 5;
 348         add_subwindow(title = new BC_Title(x1,y2, _("Cron:")));
 349         y_max = max(y_max, y2 + title->get_h());
 350         x1 += title->get_w() + 5;
 351         add_subwindow(cron_status = new BC_Title(x1,y2, _("Idle"), MEDIUMFONT,
 352                 mwindow->theme->recordgui_variable_color));
 353         y_max = max(y_max, y2 + cron_status->get_h());
 354         add_subwindow(stop_batches = new RecordGUIStopBatches(this, x2, y1));
 355         y_max = max(y_max, y1 + stop_batches->get_h());
 356         add_subwindow(delete_batch = new RecordGUIDeleteBatch(this, x3, y1));
 357         y_max = max(y_max, y1 + delete_batch->get_h());
 358         add_subwindow(clrlbls_button = new RecordGUIClearLabels(this, x4, y1));
 359         y_max = max(y_max, y1 + clrlbls_button->get_h());
 360
 361         x = x1 = 10;
 362         y = y_max + pad;
 363         y1 = y + pad + 5;
 364
 365         fill_frames = 0;
 366         monitor_video = 0;
 367         monitor_audio = 0;
 368         meter_audio = 0;
 369         if(asset->video_data) {
 370                 add_subwindow(drop_frames = new RecordGUIDropFrames(this, x, y));
 371                 add_subwindow(fill_frames = new RecordGUIFillFrames(this, x, y1));
 372                 x += drop_frames->get_w() + 5;  x1 = x;
 373                 add_subwindow(monitor_video = new RecordGUIMonitorVideo(this, x, y));
 374                 x += monitor_video->get_w() + 5;
 375         }
 376
 377         if(asset->audio_data) {
 378                 add_subwindow(monitor_audio = new RecordGUIMonitorAudio(this, x, y));
 379                 x += monitor_audio->get_w() + 5;
 380                 add_subwindow(meter_audio = new RecordGUIAudioMeters(this, x, y));
 381                 x += meter_audio->get_w() + 5;
 382         }
 383
 384         add_subwindow(power_off = new RecordGUIPowerOff(this, x1, y1));
 385         x1 += power_off->get_w() + 10;
 386         add_subwindow(commercial_check = new RecordGUICommCheck(this, x1, y1));
 387
 388 // Batches
 389         x = 10;
 390         y += 5;
 391         if( fill_frames )
 392                 y = y1 + fill_frames->get_h();
 393         else if( monitor_audio )
 394                 y += monitor_audio->get_h();
 395
 396         int bottom_margin = max(BC_OKButton::calculate_h(),
 397                 LoadMode::calculate_h(this, mwindow->theme)) + 5;
 398
 399
 400         add_subwindow(batch_bay = new RecordGUIBatches(this, x, y,
 401                 get_w() - 20, get_h() - y - bottom_margin - 10));
 402         y += batch_bay->get_h() + 5;
 403         record->record_batches.gui = batch_bay;
 404         batch_bay->update_batches(-1);
 405
 406 // Controls
 407         int loadmode_w = LoadMode::calculate_w(this, mwindow->theme);
 408         load_mode = new LoadMode(mwindow, this, get_w() / 2 - loadmode_w / 2, y,
 409                 &record->load_mode, 1);
 410         load_mode->create_objects();
 411         y += load_mode->get_h() + 5;
 412
 413         add_subwindow(new RecordGUIOK(this));
 414
 415         interrupt_thread = new EndRecordThread(this);
 416 //      add_subwindow(new RecordGUISave(record, this));
 417         add_subwindow(new RecordGUICancel(this));
 418
 419         startover_thread = new RecordStartoverThread(this);
 420
 421         enable_batch_buttons();
 422         if( batch_mode->value == RECORD_TIMED )
 423                 batch_duration->enable();
 424         else
 425                 batch_duration->disable();
 426         unlock_window();
 427 }
 428
 429 void RecordGUI::update_batches()
 430 {
 431         lock_window("void RecordGUI::Update_batches");
 432         batch_bay->update_batches();
 433         unlock_window();
 434 }
 435
 436
 437 Batch *RecordGUI::get_current_batch()
 438 {
 439         return record->get_editing_batch();
 440 }
 441
 442 Batch *RecordGUI::get_editing_batch()
 443 {
 444         return record->get_editing_batch();
 445 }
 446
 447 void RecordGUI::update_batch_sources()
 448 {
 449 //printf("RecordGUI::update_batch_sources 1\n");
 450         ChannelPicker *channel_picker =
 451                 record->record_monitor->window->channel_picker;
 452         if(channel_picker)
 453                 batch_source->update_list(&channel_picker->channel_listitems);
 454 //printf("RecordGUI::update_batch_sources 2\n");
 455 }
 456
 457 int RecordGUI::translation_event()
 458 {
 459         mwindow->session->rwindow_x = get_x();
 460         mwindow->session->rwindow_y = get_y();
 461         return 0;
 462 }
 463
 464
 465 int RecordGUI::resize_event(int w, int h)
 466 {
 467 // Recompute batch list based on previous extents
 468         int bottom_margin = mwindow->session->rwindow_h -
 469                 batch_bay->get_y() -
 470                 batch_bay->get_h();
 471         int mode_margin = mwindow->session->rwindow_h - load_mode->get_y();
 472         mwindow->session->rwindow_x = get_x();
 473         mwindow->session->rwindow_y = get_y();
 474         mwindow->session->rwindow_w = w;
 475         mwindow->session->rwindow_h = h;
 476         mwindow->theme->get_recordgui_sizes(this, w, h);
 477         mwindow->theme->draw_rwindow_bg(this);
 478
 479         int new_h = mwindow->session->rwindow_h - bottom_margin - batch_bay->get_y();
 480         if(new_h < 10) new_h = 10;
 481         batch_bay->reposition_window(batch_bay->get_x(),
 482                 batch_bay->get_y(),
 483                 mwindow->session->rwindow_w - 20,
 484                 mwindow->session->rwindow_h - bottom_margin - batch_bay->get_y());
 485
 486         load_mode->reposition_window(mwindow->session->rwindow_w / 2 -
 487                         mwindow->theme->loadmode_w / 2,
 488                 mwindow->session->rwindow_h - mode_margin);
 489
 490         flash();
 491         return 1;
 492 }
 493
 494 void RecordGUI::update_batch_tools()
 495 {
 496         lock_window("RecordGUI::update_batch_tools");
 497 //printf("RecordGUI::update_batch_tools 1\n");
 498         Batch *batch = get_editing_batch();
 499         batch_path->update(batch->asset->path);
 500
 501 // File is open in editing batch
 502 //      if(current_batch() == editing_batch() && record->file)
 503 //              batch_path->disable();
 504 //      else
 505 //              batch_path->enable();
 506
 507         batch_start->update(&batch->start_day, &batch->start_time);
 508         batch_duration->update(0, &batch->duration);
 509         batch_source->update(batch->get_source_text());
 510         batch_mode->update(batch->record_mode);
 511         if( batch_mode->value == RECORD_TIMED )
 512                 batch_duration->enable();
 513         else
 514                 batch_duration->disable();
 515         flush();
 516         unlock_window();
 517 }
 518
 519 void RecordGUI::enable_batch_buttons()
 520 {
 521         lock_window("RecordGUI::enable_batch_buttons");
 522         new_batch->enable();
 523         delete_batch->enable();
 524         start_batches->enable();
 525         stop_batches->disable();
 526         activate_batch->enable();
 527         unlock_window();
 528 }
 529
 530 void RecordGUI::disable_batch_buttons()
 531 {
 532         lock_window("RecordGUI::disable_batch_buttons");
 533         new_batch->disable();
 534         delete_batch->disable();
 535         start_batches->disable();
 536         stop_batches->enable();
 537         activate_batch->disable();
 538         unlock_window();
 539 }
 540
 541 RecordGUIBatches::RecordGUIBatches(RecordGUI *gui, int x, int y, int w, int h)
 542  : RecordBatchesGUI(gui->record->record_batches, x, y, w, h)
 543 {
 544         this->gui = gui;
 545 }
 546
 547 // Do nothing for double clicks to protect active batch
 548 int RecordGUIBatches::handle_event()
 549 {
 550         return 1;
 551 }
 552
 553 int RecordGUIBatches::selection_changed()
 554 {
 555         RecordBatchesGUI::selection_changed();
 556         gui->update_batch_tools();
 557         return 1;
 558 }
 559
 560
 561 RecordGUISave::RecordGUISave(RecordGUI *gui)
 562  : BC_Button(10,
 563         gui->get_h() - BC_WindowBase::get_resources()->ok_images[0]->get_h() - 10,
 564         BC_WindowBase::get_resources()->ok_images)
 565 {
 566         set_tooltip(_("Save the recording and quit."));
 567         this->gui = gui;
 568 }
 569
 570 int RecordGUISave::handle_event()
 571 {
 572         gui->set_done(0);
 573         return 1;
 574 }
 575
 576 int RecordGUISave::keypress_event()
 577 {
 578 //      if(get_keypress() == RETURN)
 579 //      {
 580 //              handle_event();
 581 //              return 1;
 582 //      }
 583         return 0;
 584 }
 585
 586 RecordGUICancel::RecordGUICancel(RecordGUI *gui)
 587  : BC_CancelButton(gui)
 588 {
 589         set_tooltip(_("Quit without pasting into project."));
 590         this->gui = gui;
 591 }
 592
 593 int RecordGUICancel::handle_event()
 594 {
 595         gui->interrupt_thread->start(0);
 596         return 1;
 597 }
 598
 599 int RecordGUICancel::keypress_event()
 600 {
 601         if(get_keypress() == ESC)
 602         {
 603                 handle_event();
 604                 return 1;
 605         }
 606
 607         return 0;
 608 }
 609
 610
 611 RecordGUIOK::RecordGUIOK(RecordGUI *gui)
 612  : BC_OKButton(gui)
 613 {
 614         set_tooltip(_("Quit and paste into project."));
 615         this->gui = gui;
 616 }
 617
 618 int RecordGUIOK::handle_event()
 619 {
 620         gui->interrupt_thread->start(1);
 621         return 1;
 622 }
 623
 624
 625 RecordGUIStartOver::RecordGUIStartOver(RecordGUI *gui, int x, int y)
 626  : BC_GenericButton(x, y, _("Start Over"))
 627 {
 628         set_tooltip(_("Rewind the current file and erase."));
 629         this->gui = gui;
 630 }
 631 RecordGUIStartOver::~RecordGUIStartOver()
 632 {
 633 }
 634
 635 int RecordGUIStartOver::handle_event()
 636 {
 637         if(!gui->startover_thread->running())
 638                 gui->startover_thread->start();
 639         return 1;
 640 }
 641
 642
 643 RecordGUIDropFrames::RecordGUIDropFrames(RecordGUI *gui, int x, int y)
 644  : BC_CheckBox(x, y, gui->record->drop_overrun_frames, _("drop overrun frames"))
 645 {
 646         this->set_underline(0);
 647         this->gui = gui;
 648         set_tooltip(_("Drop input frames when behind."));
 649 }
 650
 651 int RecordGUIDropFrames::handle_event()
 652 {
 653         gui->record->drop_overrun_frames = get_value();
 654         return 1;
 655 }
 656
 657 int RecordGUIDropFrames::keypress_event()
 658 {
 659         if(get_keypress() == 'd') {
 660                 set_value(get_value() ? 0 : 1);
 661                 handle_event();
 662                 return 1;
 663         }
 664         return 0;
 665 }
 666
 667 RecordGUIFillFrames::RecordGUIFillFrames(RecordGUI *gui, int x, int y)
 668  : BC_CheckBox(x, y, gui->record->fill_underrun_frames, _("fill underrun frames"))
 669 {
 670         this->set_underline(0);
 671         this->gui = gui;
 672         set_tooltip(_("Write extra frames when behind."));
 673 }
 674
 675 int RecordGUIFillFrames::handle_event()
 676 {
 677         gui->record->fill_underrun_frames = get_value();
 678         return 1;
 679 }
 680
 681 int RecordGUIFillFrames::keypress_event()
 682 {
 683         if(get_keypress() == 'f') {
 684                 set_value(get_value() ? 0 : 1);
 685                 handle_event();
 686                 return 1;
 687         }
 688         return 0;
 689 }
 690
 691 RecordGUIPowerOff::RecordGUIPowerOff(RecordGUI *gui, int x, int y)
 692  : BC_CheckBox(x, y, gui->record->power_off, _("poweroff when done"))
 693 {
 694         this->set_underline(0);
 695         this->gui = gui;
 696         set_tooltip(_("poweroff system when batch record done."));
 697 }
 698
 699 int RecordGUIPowerOff::handle_event()
 700 {
 701         gui->record->power_off = get_value();
 702         return 1;
 703 }
 704
 705 int RecordGUIPowerOff::keypress_event()
 706 {
 707         if(get_keypress() == 'p') {
 708                 set_value(get_value() ? 0 : 1);
 709                 handle_event();
 710                 return 1;
 711         }
 712         return 0;
 713 }
 714
 715
 716 RecordGUICommCheck::RecordGUICommCheck(RecordGUI *gui, int x, int y)
 717  : BC_CheckBox(x, y, gui->record->commercial_check, _("check for ads"))
 718 {
 719         this->set_underline(0);
 720         this->gui = gui;
 721         set_tooltip(_("check for commercials."));
 722 }
 723
 724 int RecordGUICommCheck::handle_event()
 725 {
 726         gui->record->update_skimming(get_value());
 727         return 1;
 728 }
 729
 730
 731 int RecordGUICommCheck::keypress_event()
 732 {
 733         if(get_keypress() == 'c') {
 734                 set_value(get_value() ? 0 : 1);
 735                 gui->record->update_skimming(get_value());
 736                 handle_event();
 737                 return 1;
 738         }
 739         return 0;
 740 }
 741
 742
 743 RecordGUIMonitorVideo::RecordGUIMonitorVideo(RecordGUI *gui, int x, int y)
 744  : BC_CheckBox(x, y, gui->record->monitor_video, _("Monitor video"))
 745 {
 746         this->set_underline(8);
 747         this->gui = gui;
 748 }
 749
 750 int RecordGUIMonitorVideo::handle_event()
 751 {
 752 // Video capture constitutively, just like audio, but only flash on screen if 1
 753         int mode = get_value();
 754         Record *record = gui->record;
 755         record->set_video_monitoring(mode);
 756         if(record->monitor_video) {
 757                 unlock_window();
 758                 BC_Window *window = record->record_monitor->window;
 759                 window->lock_window("RecordGUIMonitorVideo::handle_event");
 760                 window->show_window();
 761                 window->raise_window();
 762                 window->flush();
 763                 window->unlock_window();
 764                 lock_window("RecordGUIMonitorVideo::handle_event");
 765                 record->video_window_open = 1;
 766         }
 767         return 1;
 768 }
 769
 770
 771 int RecordGUIMonitorVideo::keypress_event()
 772 {
 773         if(get_keypress() == 'v') {
 774                 set_value(get_value() ? 0 : 1);
 775                 handle_event();
 776                 return 1;
 777         }
 778         return 0;
 779 }
 780
 781
 782
 783 RecordGUIMonitorAudio::RecordGUIMonitorAudio(RecordGUI *gui, int x, int y)
 784  : BC_CheckBox(x, y, gui->record->monitor_audio, _("Monitor audio"))
 785 {
 786         this->set_underline(8);
 787         this->gui = gui;
 788 }
 789
 790 int RecordGUIMonitorAudio::handle_event()
 791 {
 792         int mode = get_value();
 793         Record *record = gui->record;
 794         record->set_audio_monitoring(mode);
 795         if(record->monitor_audio) {
 796                 unlock_window();
 797                 BC_Window *window = record->record_monitor->window;
 798                 window->lock_window("RecordGUIMonitorAudio::handle_event");
 799                 window->show_window();
 800                 window->raise_window();
 801                 window->flush();
 802                 window->unlock_window();
 803                 lock_window("RecordGUIMonitorAudio::handle_event");
 804                 record->video_window_open = 1;
 805         }
 806         return 1;
 807 }
 808
 809 int RecordGUIMonitorAudio::keypress_event()
 810 {
 811         if(get_keypress() == 'a') {
 812                 set_value(get_value() ? 0 : 1);
 813                 handle_event();
 814                 return 1;
 815         }
 816         return 0;
 817 }
 818
 819
 820 RecordGUIAudioMeters::RecordGUIAudioMeters(RecordGUI *gui, int x, int y)
 821  : BC_CheckBox(x, y, gui->record->metering_audio, _("Audio meters"))
 822 {
 823         this->set_underline(6);
 824         this->gui = gui;
 825 }
 826
 827 int RecordGUIAudioMeters::handle_event()
 828 {
 829         int mode = get_value();
 830         Record *record = gui->record;
 831         record->set_audio_metering(mode);
 832         if(record->metering_audio) {
 833                 unlock_window();
 834                 BC_Window *window = record->record_monitor->window;
 835                 window->lock_window("RecordGUIAudioMeters::handle_event");
 836                 window->show_window();
 837                 window->raise_window();
 838                 window->flush();
 839                 window->unlock_window();
 840                 lock_window("RecordGUIAudioMeters::handle_event");
 841                 record->video_window_open = 1;
 842         }
 843         return 1;
 844 }
 845
 846 int RecordGUIAudioMeters::keypress_event()
 847 {
 848         if(get_keypress() == 'm') {
 849                 set_value(get_value() ? 0 : 1);
 850                 handle_event();
 851                 return 1;
 852         }
 853         return 0;
 854 }
 855
 856 RecordPath::RecordPath(RecordGUI *gui, int x, int y)
 857  : RecordBatchesGUI::Path(gui->record->record_batches, x, y)
 858 {
 859         this->gui = gui;
 860 }
 861
 862 int RecordPath::handle_event()
 863 {
 864         return RecordBatchesGUI::Path::handle_event();
 865 }
 866
 867
 868 RecordStart::RecordStart(RecordGUI *gui, int x, int y)
 869  : RecordBatchesGUI::StartTime(gui, gui->record->record_batches, x, y)
 870 {
 871         this->gui = gui;
 872 }
 873
 874 int RecordStart::handle_event()
 875 {
 876         return RecordBatchesGUI::StartTime::handle_event();
 877 }
 878
 879 RecordDuration::RecordDuration(RecordGUI *gui, int x, int y)
 880  : RecordBatchesGUI::Duration(gui, gui->record->record_batches, x, y)
 881 {
 882         this->gui = gui;
 883 }
 884
 885 int RecordDuration::handle_event()
 886 {
 887         return RecordBatchesGUI::Duration::handle_event();
 888 }
 889
 890
 891 RecordSource::RecordSource(RecordGUI *gui, int x, int y)
 892  : RecordBatchesGUI::Source(gui, gui->record->record_batches, x, y)
 893 {
 894         this->gui = gui;
 895 }
 896
 897 int RecordSource::handle_event()
 898 {
 899         gui->record->set_batch_channel_no(get_number());
 900         return RecordBatchesGUI::Source::handle_event();
 901 }
 902
 903
 904 RecordNews::RecordNews(RecordGUI *gui, int x, int y)
 905  : RecordBatchesGUI::News(gui->record->record_batches, x, y)
 906 {
 907         this->gui = gui;
 908 }
 909
 910 int RecordNews::handle_event()
 911 {
 912         return RecordBatchesGUI::News::handle_event();
 913 }
 914
 915
 916 RecordGUINewBatch::RecordGUINewBatch(RecordGUI *gui, int x, int y)
 917  : RecordBatchesGUI::NewBatch(gui->record->record_batches, x, y)
 918 {
 919         this->gui = gui;
 920         set_tooltip(_("Create new clip."));
 921 }
 922 int RecordGUINewBatch::handle_event()
 923 {
 924         gui->record->new_batch();
 925         return RecordBatchesGUI::NewBatch::handle_event();
 926 }
 927
 928
 929 RecordGUIDeleteBatch::RecordGUIDeleteBatch(RecordGUI *gui, int x, int y)
 930  : RecordBatchesGUI::DeleteBatch(gui->record->record_batches, x, y)
 931 {
 932         this->gui = gui;
 933         set_tooltip(_("Delete clip."));
 934 }
 935
 936 int RecordGUIDeleteBatch::handle_event()
 937 {
 938         gui->record->delete_batch();
 939         return RecordBatchesGUI::DeleteBatch::handle_event();
 940 }
 941
 942
 943 RecordGUIStartBatches::RecordGUIStartBatches(RecordGUI *gui, int x, int y)
 944  : RecordBatchesGUI::StartBatches(gui->record->record_batches, x, y)
 945 {
 946         this->gui = gui;
 947         set_tooltip(_("Start batch recording\nfrom the current position."));
 948 }
 949
 950 int RecordGUIStartBatches::handle_event()
 951 {
 952         Record *record = gui->record;
 953         record->start_cron_thread();
 954         return RecordBatchesGUI::StartBatches::handle_event();
 955 }
 956
 957
 958 RecordGUIStopBatches::RecordGUIStopBatches(RecordGUI *gui, int x, int y)
 959  : RecordBatchesGUI::StopBatches(gui->record->record_batches, x, y)
 960 {
 961         this->gui = gui;
 962 }
 963
 964 int RecordGUIStopBatches::handle_event()
 965 {
 966         Record *record = gui->record;
 967         unlock_window();
 968         record->stop_cron_thread(_("Stopped"));
 969         lock_window();
 970         return RecordBatchesGUI::StopBatches::handle_event();
 971 }
 972
 973
 974 RecordGUIActivateBatch::RecordGUIActivateBatch(RecordGUI *gui, int x, int y)
 975  : RecordBatchesGUI::ActivateBatch(gui->record->record_batches, x, y)
 976 {
 977         this->gui = gui;
 978         set_tooltip(_("Make the highlighted\nclip active."));
 979 }
 980 int RecordGUIActivateBatch::handle_event()
 981 {
 982         gui->record->activate_batch(gui->record->editing_batch());
 983         gui->update_cron_status(_("Idle"));
 984         return RecordBatchesGUI::ActivateBatch::handle_event();
 985 }
 986
 987
 988 RecordGUILabel::RecordGUILabel(RecordGUI *gui, int x, int y)
 989  : BC_GenericButton(x, y, _("Label"))
 990 {
 991         this->gui = gui;
 992         set_underline(0);
 993 }
 994
 995
 996 RecordGUILabel::~RecordGUILabel()
 997 {
 998 }
 999
1000 int RecordGUILabel::handle_event()
1001 {
1002         gui->record->toggle_label();
1003         return 1;
1004 }
1005
1006 int RecordGUILabel::keypress_event()
1007 {
1008         if(get_keypress() == 'l') {
1009                 handle_event();
1010                 return 1;
1011         }
1012         return 0;
1013 }
1014
1015
1016 RecordGUIClearLabels::RecordGUIClearLabels(RecordGUI *gui, int x, int y)
1017  : BC_GenericButton(x, y, _("ClrLbls"))
1018 {
1019         this->gui = gui;
1020 }
1021
1022
1023 RecordGUIClearLabels::~RecordGUIClearLabels()
1024 {
1025 }
1026
1027 int RecordGUIClearLabels::handle_event()
1028 {
1029         gui->record->clear_labels();
1030         return 1;
1031 }
1032
1033
1034 EndRecordThread::EndRecordThread(RecordGUI *gui)
1035  : Thread(1, 0, 0)
1036 {
1037         this->gui = gui;
1038         is_ok = 0;
1039 }
1040
1041 EndRecordThread::~EndRecordThread()
1042 {
1043         if(Thread::running()) {
1044                 window->lock_window("EndRecordThread::~EndRecordThread");
1045                 window->set_done(1);
1046                 window->unlock_window();
1047         }
1048         Thread::join();
1049 }
1050
1051 void EndRecordThread::start(int is_ok)
1052 {
1053         this->is_ok = is_ok;
1054         if( gui->record->writing_file ) {
1055                 if(!running())
1056                         Thread::start();
1057         }
1058         else {
1059                 gui->set_done(!is_ok);
1060         }
1061 }
1062
1063 void EndRecordThread::run()
1064 {
1065         window = new QuestionWindow(gui->record->mwindow);
1066         window->create_objects(_("Interrupt recording in progress?"), 0);
1067         int result = window->run_window();
1068         delete window;
1069         if(result == 2) gui->set_done(!is_ok);
1070 }
1071
1072
1073 RecordStartoverThread::RecordStartoverThread(RecordGUI *gui)
1074  : Thread(1, 0, 0)
1075 {
1076         this->gui = gui;
1077 }
1078 RecordStartoverThread::~RecordStartoverThread()
1079 {
1080         if(Thread::running()) {
1081                 window->lock_window("RecordStartoverThread::~RecordStartoverThread");
1082                 window->set_done(1);
1083                 window->unlock_window();
1084         }
1085         Thread::join();
1086 }
1087
1088 void RecordStartoverThread::run()
1089 {
1090         Record *record = gui->record;
1091         window = new QuestionWindow(record->mwindow);
1092         window->create_objects(_("Rewind batch and overwrite?"), 0);
1093         int result = window->run_window();
1094         if(result == 2) record->start_over();
1095         delete window;
1096 }
1097
1098
1099 int RecordGUI::set_translation(int x, int y, float z)
1100 {
1101         record->video_x = x;
1102         record->video_y = y;
1103         record->video_zoom = z;
1104         return 0;
1105 }
1106
1107 void RecordGUI::reset_video()
1108 {
1109         total_dropped_frames = 0;
1110         status_thread->reset_video();
1111         update_framerate(record->default_asset->frame_rate);
1112 }
1113
1114 void RecordGUI::update_dropped_frames(long value)
1115 {
1116         status_thread->update_dropped_frames(value);
1117 }
1118
1119 void RecordGUI::update_frames_behind(long value)
1120 {
1121         status_thread->update_frames_behind(value);
1122 }
1123
1124 void RecordGUI::update_position(double value)
1125 {
1126         status_thread->update_position(value);
1127 }
1128
1129 void RecordGUI::update_framerate(double value)
1130 {
1131         status_thread->update_framerate(value);
1132 }
1133
1134 void RecordGUI::update_video(int dropped, int behind)
1135 {
1136         total_dropped_frames += dropped;
1137         update_dropped_frames(total_dropped_frames);
1138         update_frames_behind(behind);
1139         status_thread->update_position(record->current_display_position());
1140 }
1141
1142 void RecordGUI::reset_audio()
1143 {
1144 //      gui->lock_window("RecordAudio::run 2");
1145 // reset meter
1146         total_clipped_samples = 0;
1147         status_thread->reset_audio();
1148         AudioDevice *adevice = record->adevice;
1149         RecordMonitorGUI *window = record->record_monitor->window;
1150         window->lock_window("RecordAudio::run 2");
1151         MeterPanel *meters = window->meters;
1152         if( meters ) {
1153                 int dmix = adevice && (adevice->get_idmix() || adevice->get_odmix());
1154                 meters->init_meters(dmix);
1155         }
1156         window->unlock_window();
1157 //      gui->unlock_window();
1158 }
1159
1160 void RecordGUI::update_clipped_samples(long value)
1161 {
1162         status_thread->update_clipped_samples(value);
1163 }
1164
1165 void RecordGUI::update_audio(int channels, double *max, int *over)
1166 {
1167 // Get clipping status
1168         int clipped = 0;
1169         for( int ch=0; ch<channels && !clipped; ++ch )
1170                 if( over[ch] ) clipped = 1;
1171         if( clipped ) {
1172                 update_clipped_samples(++total_clipped_samples);
1173         }
1174 // Update meters if monitoring
1175         if( record->metering_audio ) {
1176                 RecordMonitorGUI *window = record->record_monitor->window;
1177                 window->lock_window("RecordAudio::run 1");
1178                 MeterPanel *meters = window->meters;
1179                 int nmeters = meters->meters.total;
1180                 for( int ch=0; ch<nmeters; ++ch ) {
1181                         double vmax = ch < channels ? max[ch] : 0.;
1182                         int   vover = ch < channels ? over[ch] : 0;
1183                         meters->meters.values[ch]->update(vmax, vover);
1184                 }
1185                 window->unlock_window();
1186         }
1187 // update position, if no video
1188         if( !record->default_asset->video_data )
1189                 update_position(record->current_display_position());
1190 }
1191
1192
1193 int RecordGUI::keypress_event()
1194 {
1195         return record_transport->keypress_event();
1196 }
1197
1198 void RecordGUI::update_labels(double new_position)
1199 {
1200         RecordLabel *prev, *next;
1201
1202         for(prev = record->get_current_batch()->labels->last;
1203                 prev;
1204                 prev = prev->previous) {
1205                 if(prev->position <= new_position) break;
1206         }
1207
1208         for(next = record->get_current_batch()->labels->first;
1209                 next;
1210                 next = next->next)
1211         {
1212                 if(next->position > new_position) break;
1213         }
1214
1215         if(prev)
1216                 update_title(prev_label_title, prev->position);
1217         else
1218                 update_title(prev_label_title, -1);
1219
1220 //      if(next)
1221 //              update_title(next_label_title, (double)next->position / record->default_asset->sample_rate);
1222 //      else
1223 //              update_title(next_label_title, -1);
1224 }
1225
1226
1227 int RecordGUI::update_prev_label(long new_position)
1228 {
1229         update_title(prev_label_title, new_position);
1230         return 0;
1231 }
1232
1233 // int RecordGUI::update_next_label(long new_position)
1234 // {
1235 //      update_title(next_label_title, new_position);
1236 // }
1237 //
1238 int RecordGUI::update_title(BC_Title *title, double position)
1239 {
1240         static char string[256];
1241
1242         if(position >= 0) {
1243                 Units::totext(string,
1244                                 position,
1245                                 mwindow->edl->session->time_format,
1246                                 record->default_asset->sample_rate,
1247                                 record->default_asset->frame_rate,
1248                                 mwindow->edl->session->frames_per_foot);
1249         }
1250         else {
1251                 sprintf(string, "-");
1252         }
1253         title->update(string);
1254         return 0;
1255 }
1256
1257
1258 void RecordGUI::update_cron_status(const char *status)
1259 {
1260         lock_window("RecordGUI::update_cron_status");
1261         cron_status->update(status);
1262         unlock_window();
1263 }
1264
1265 void RecordGUI::update_power_off(int value)
1266 {
1267         lock_window("RecordGUI::update_power_off");
1268         power_off->update(value);
1269         unlock_window();
1270 }
1271
1272
1273
1274
1275 // ===================================== GUI
1276 // ================================================== modes
1277
1278 RecordGUIModeTextBox::RecordGUIModeTextBox(RecordGUIModeMenu *mode_menu,
1279                 int x, int y, int w,const char *text)
1280  : BC_TextBox(x, y, w, 1, text)
1281 {
1282         this->mode_menu = mode_menu;
1283 }
1284
1285 RecordGUIModeTextBox::~RecordGUIModeTextBox()
1286 {
1287 }
1288
1289 int RecordGUIModeTextBox::handle_event()
1290 {
1291         return 0;
1292 }
1293
1294 RecordGUIModeListBox::RecordGUIModeListBox(RecordGUIModeMenu *mode_menu)
1295  : BC_ListBox(mode_menu->textbox->get_x() + mode_menu->textbox->get_w(),
1296                 mode_menu->textbox->get_y(), 100, 50, LISTBOX_TEXT,
1297                 &mode_menu->modes, 0, 0, 1, 0, 1)
1298 {
1299         this->mode_menu = mode_menu;
1300 }
1301
1302 RecordGUIModeListBox::~RecordGUIModeListBox()
1303 {
1304 }
1305
1306 int RecordGUIModeListBox::handle_event()
1307 {
1308         return mode_menu->handle_event();
1309 }
1310
1311 RecordGUIModeMenu::RecordGUIModeMenu(RecordGUI *record_gui,
1312                 int x, int y, int w,const char *text)
1313 {
1314         this->record_gui = record_gui;
1315         textbox = new RecordGUIModeTextBox(this,x, y, w, "");
1316         record_gui->add_subwindow(textbox);
1317         listbox = new RecordGUIModeListBox(this);
1318         record_gui->add_subwindow(listbox);
1319 }
1320
1321 RecordGUIModeMenu::~RecordGUIModeMenu()
1322 {
1323         for( int i=0; i<modes.total; ++i )
1324                 delete modes.values[i];
1325         delete listbox;
1326         delete textbox;
1327 }
1328
1329 void RecordGUIModeMenu::create_objects()
1330 {
1331         value = RECORD_UNTIMED;
1332         modes.append(new BC_ListBoxItem(Batch::mode_to_text(RECORD_UNTIMED)));
1333         modes.append(new BC_ListBoxItem(Batch::mode_to_text(RECORD_TIMED)));
1334         textbox->update(modes.values[value]->get_text());
1335 }
1336
1337 int RecordGUIModeMenu::handle_event()
1338 {
1339         value = listbox->get_selection_number(0, 0);
1340         textbox->update(modes.values[value]->get_text());
1341         textbox->handle_event();
1342         record_gui->record->set_record_mode(value);
1343         if( value == RECORD_TIMED )
1344                 record_gui->batch_duration->enable();
1345         else
1346                 record_gui->batch_duration->disable();
1347         return 0;
1348 }
1349
1350 void RecordGUIModeMenu::update(int value)
1351 {
1352         this->value = value;
1353         textbox->update(modes.values[value]->get_text());
1354 }
1355
1356 int RecordGUIModeMenu::get_w()
1357 {
1358         return textbox->get_w() + listbox->get_w();
1359 }
1360
1361 int RecordGUIModeMenu::get_h()
1362 {
1363         return MAX(textbox->get_h(), listbox->get_h());
1364 }
1365
1366
1367 RecordStatusThread::RecordStatusThread(MWindow *mwindow, RecordGUI *gui)
1368  : Thread(1, 0, 0)
1369 {
1370         this->mwindow = mwindow;
1371         this->gui = gui;
1372         input_lock = new Condition(0, "RecordStatusThread::input_lock");
1373         reset_video();
1374         reset_audio();
1375         window_locked = 0;
1376         done = 0;
1377 }
1378
1379 RecordStatusThread::~RecordStatusThread()
1380 {
1381         if(Thread::running())
1382         {
1383                 done = 1;
1384                 input_lock->unlock();
1385         }
1386         Thread::join();
1387 }
1388
1389 void RecordStatusThread::reset_video()
1390 {
1391         new_dropped_frames = 0;
1392         displayed_dropped_frames = -1;
1393         new_frames_behind = 0;
1394         displayed_frames_behind = -1;
1395         new_position = 0;
1396         displayed_framerate = -1.;
1397         new_framerate = 0.;
1398 }
1399
1400 void RecordStatusThread::reset_audio()
1401 {
1402         new_clipped_samples = 0;
1403         displayed_clipped_samples = -1;
1404 }
1405
1406 void RecordStatusThread::update_frames_behind(long value)
1407 {
1408         if( value != displayed_frames_behind ) {
1409                 new_frames_behind = value;
1410                 input_lock->unlock();
1411         }
1412 }
1413
1414 void RecordStatusThread::update_dropped_frames(long value)
1415 {
1416         if( value != displayed_dropped_frames ) {
1417                 new_dropped_frames = value;
1418                 input_lock->unlock();
1419         }
1420 }
1421
1422 void RecordStatusThread::update_clipped_samples(long value)
1423 {
1424         if( value != displayed_clipped_samples ) {
1425                 new_clipped_samples = value;
1426                 input_lock->unlock();
1427         }
1428 }
1429
1430 void RecordStatusThread::update_position(double value)
1431 {
1432         this->new_position = value;
1433         input_lock->unlock();
1434 }
1435
1436 void RecordStatusThread::update_framerate(double value)
1437 {
1438         if( value != displayed_framerate ) {
1439                 new_framerate = value;
1440                 input_lock->unlock();
1441         }
1442 }
1443
1444 void RecordStatusThread::get_window_lock()
1445 {
1446         if( !window_locked ) {
1447                 gui->lock_window("RecordStatusThread::run 1");
1448                 window_locked = 1;
1449         }
1450 }
1451
1452 template<class T>
1453 void RecordStatusThread::
1454 update_status_string(const char *fmt, T &new_value, T &displayed_value, BC_Title *widgit)
1455 {
1456         if( new_value >= 0 ) {
1457                 if( displayed_value != new_value ) {
1458                         displayed_value = new_value;
1459                         if( widgit ) {
1460                                 char string[64];
1461                                 sprintf(string, fmt, displayed_value);
1462                                 get_window_lock();
1463                                 widgit->update(string);
1464                         }
1465                 }
1466                 new_value = -1;
1467         }
1468 }
1469
1470 void RecordStatusThread::run()
1471 {
1472         while(!done) {
1473                 input_lock->lock("RecordStatusThread::run");
1474                 if(done) break;
1475                 update_status_string("%d", new_dropped_frames, displayed_dropped_frames,
1476                                         gui->frames_dropped);
1477                 update_status_string("%d", new_frames_behind, displayed_frames_behind,
1478                                         gui->frames_behind);
1479                 update_status_string("%d", new_clipped_samples, displayed_clipped_samples,
1480                                         gui->samples_clipped);
1481                 update_status_string("%0.2f", new_framerate, displayed_framerate,
1482                                         gui->framerate);
1483                 if( new_position >= 0 ) {
1484                         get_window_lock();
1485                         gui->update_title(gui->position_title, new_position);
1486                         gui->update_labels(new_position);
1487                         new_position = -1;
1488                 }
1489                 if( window_locked ) {
1490                         gui->unlock_window();
1491                         window_locked = 0;
1492                 }
1493         }
1494 }
1495
1496
1497 void RecordGUI::start_flash_batch()
1498 {
1499         if( batch_flash ) return;
1500         batch_flash = new RecordGUIFlash(this);
1501 }
1502
1503 void RecordGUI::stop_flash_batch()
1504 {
1505         if( !batch_flash ) return;
1506         delete batch_flash;
1507         batch_flash = 0;
1508 }
1509
1510 void RecordGUI::flash_batch()
1511 {
1512         lock_window("void RecordGUI::flash_batch");
1513         int cur_batch = record->current_batch();
1514         if( cur_batch >= 0 && cur_batch < batch_bay->count()) {
1515                 flash_color = flash_color == GREEN ? RED : GREEN;
1516 //printf("RecordGUI::flash_batch %x\n", flash_color);
1517                 batch_bay->set_row_color(cur_batch, flash_color);
1518                 batch_bay->update_batch_news(cur_batch);
1519         }
1520         unlock_window();
1521 }
1522
1523 RecordGUIFlash::
1524 RecordGUIFlash(RecordGUI *record_gui)
1525  : Thread(1, 0, 0)
1526 {
1527         this->record_gui = record_gui;
1528         flash_lock = new Condition(0,"RecordGUIFlash::flash_lock");
1529         done = 0;
1530         Thread::start();
1531 }
1532
1533 RecordGUIFlash::
1534 ~RecordGUIFlash()
1535 {
1536         if( Thread::running() ) {
1537                 done = 1;
1538                 flash_lock->unlock();
1539                 Thread::cancel();
1540         }
1541         Thread::join();
1542         delete flash_lock;
1543 }
1544
1545 void RecordGUIFlash::run()
1546 {
1547         while( !done ) {
1548                 record_gui->flash_batch();
1549                 enable_cancel();
1550                 Timer::delay(500);
1551                 disable_cancel();
1552         }
1553 }
1554
1555
1556
1557 RecordGUIDCOffset::RecordGUIDCOffset(MWindow *mwindow, int y)
1558  : BC_Button(230, y, mwindow->theme->calibrate_data)
1559 {
1560 }
1561
1562 RecordGUIDCOffset::~RecordGUIDCOffset() {}
1563
1564 int RecordGUIDCOffset::handle_event()
1565 {
1566         return 1;
1567 }
1568
1569 int RecordGUIDCOffset::keypress_event() { return 0; }
1570
1571 RecordGUIDCOffsetText::RecordGUIDCOffsetText(char *text, int y, int number)
1572  : BC_TextBox(30, y+1, 67, 1, text, 0)
1573 {
1574         this->number = number;
1575 }
1576
1577 RecordGUIDCOffsetText::~RecordGUIDCOffsetText()
1578 {
1579 }
1580
1581 int RecordGUIDCOffsetText::handle_event()
1582 {
1583         return 1;
1584 }
1585
1586 RecordGUIReset::RecordGUIReset(MWindow *mwindow, RecordGUI *gui, int y)
1587  : BC_Button(400, y, mwindow->theme->over_button)
1588 { this->gui = gui; }
1589
1590 RecordGUIReset::~RecordGUIReset()
1591 {
1592 }
1593
1594 int RecordGUIReset::handle_event()
1595 {
1596         return 1;
1597 }
1598
1599 RecordGUIResetTranslation::RecordGUIResetTranslation(MWindow *mwindow, RecordGUI *gui, int y)
1600  : BC_Button(250, y, mwindow->theme->reset_data)
1601 {
1602         this->gui = gui;
1603 }
1604
1605 RecordGUIResetTranslation::~RecordGUIResetTranslation()
1606 {
1607 }
1608
1609 int RecordGUIResetTranslation::handle_event()
1610 {
1611         gui->set_translation(0, 0, 1);
1612         return 1;
1613 }
1614
1615
1616