cinelerra/channeledit.C

   1 #include "batch.h"
   2 #include "channel.h"
   3 #include "channeldb.h"
   4 #include "channeledit.h"
   5 #include "channelpicker.h"
   6 #include "chantables.h"
   7 #include "condition.h"
   8 #include "language.h"
   9 #include "mwindow.h"
  10 #include "mwindowgui.h"
  11 #include "picture.h"
  12 #include "record.h"
  13 #include "recordgui.h"
  14 #include "theme.h"
  15 #include "videodevice.h"
  16
  17 #include <string.h>
  18
  19 ChannelEditThread::ChannelEditThread(MWindow *mwindow,
  20         ChannelPicker *channel_picker,
  21         ChannelDB *channeldb,
  22         Record *record)
  23  : Thread()
  24 {
  25         this->channel_picker = channel_picker;
  26         this->mwindow = mwindow;
  27         this->channeldb = channeldb;
  28         this->record = record;
  29         in_progress = 0;
  30         this->window = 0;
  31         new_channels = new ChannelDB;
  32         completion = new Condition(1, "ChannelEditThread::completion");
  33 }
  34 ChannelEditThread::~ChannelEditThread()
  35 {
  36         delete new_channels;
  37         delete completion;
  38 }
  39
  40 void ChannelEditThread::run()
  41 {
  42         int i;
  43
  44         if(in_progress)
  45         {
  46                 if(window)
  47                 {
  48                         window->lock_window("ChannelEditThread::run");
  49                         window->raise_window(1);
  50                         window->unlock_window();
  51                 }
  52                 return;
  53         }
  54         in_progress = 1;
  55         completion->lock("ChannelEditThread::run");
  56
  57 // Copy master channel list to temporary.
  58         new_channels->copy_from(channel_picker->channeldb);
  59         current_channel = channel_picker->get_current_channel_number();
  60 //printf("ChannelEditThread::run 1 %d\n", current_channel);
  61
  62 // Run the channel list window using the temporary list.
  63         ChannelEditWindow window(mwindow, this, channel_picker);
  64         window.create_objects();
  65         this->window = &window;
  66         int result = window.run_window();
  67         this->window = 0;
  68
  69         if(!result)
  70         {
  71 // Copy new channels to master list
  72                 channel_picker->channeldb->clear();
  73
  74                 channel_picker->channeldb->copy_from(new_channels);
  75                 channel_picker->update_channel_list();
  76
  77                 if(record)
  78                 {
  79                         record->record_gui->lock_window("ChannelEditThread::run");
  80                         record->record_gui->update_batch_sources();
  81
  82 //printf("ChannelEditThread::run 10 %d\n", current_channel);
  83                         record->set_channel(current_channel);
  84                         record->record_gui->unlock_window();
  85                         record->save_defaults();
  86                         record->channeldb->save(record->get_channeldb_prefix());
  87                 }
  88                 mwindow->save_defaults();
  89         }
  90         else
  91         {
  92 // Rejected.
  93                 if(record)
  94                 {
  95                         record->set_channel(record->get_editing_batch()->channel);
  96                 }
  97         }
  98
  99         window.edit_thread->close_threads();
 100         window.picture_thread->close_threads();
 101
 102         completion->unlock();
 103         in_progress = 0;
 104
 105 }
 106
 107 int ChannelEditThread::close_threads()
 108 {
 109         if(in_progress && window)
 110         {
 111                 window->edit_thread->close_threads();
 112                 window->picture_thread->close_threads();
 113                 window->set_done(1);
 114                 completion->lock("ChannelEditThread::close_threads");
 115                 completion->unlock();
 116         }
 117 }
 118
 119
 120 ChannelEditWindow::ChannelEditWindow(MWindow *mwindow,
 121         ChannelEditThread *thread,
 122         ChannelPicker *channel_picker)
 123  : BC_Window(PROGRAM_NAME ": Channels",
 124         mwindow->gui->get_abs_cursor_x(1) - 330,
 125         mwindow->gui->get_abs_cursor_y(1),
 126         330,
 127         330,
 128         330,
 129         330,
 130         0,
 131         0,
 132         1)
 133 {
 134         this->thread = thread;
 135         this->channel_picker = channel_picker;
 136         this->mwindow = mwindow;
 137 }
 138 ChannelEditWindow::~ChannelEditWindow()
 139 {
 140         int i;
 141         for(i = 0; i < channel_list.total; i++)
 142         {
 143                 delete channel_list.values[i];
 144         }
 145         channel_list.remove_all();
 146         delete edit_thread;
 147         delete picture_thread;
 148 }
 149
 150 int ChannelEditWindow::create_objects()
 151 {
 152         int x = 10, y = 10, i;
 153         char string[1024];
 154
 155 // Create channel list
 156         for(i = 0; i < thread->new_channels->size(); i++)
 157         {
 158                 channel_list.append(new BC_ListBoxItem(thread->new_channels->get(i)->title));
 159         }
 160
 161         add_subwindow(list_box = new ChannelEditList(mwindow, this, x, y));
 162         x += 200;
 163         if(thread->record)
 164         {
 165                 add_subwindow(new ChannelEditSelect(mwindow, this, x, y));
 166                 y += 30;
 167         }
 168         add_subwindow(new ChannelEditAdd(mwindow, this, x, y));
 169         y += 30;
 170         add_subwindow(new ChannelEdit(mwindow, this, x, y));
 171         y += 30;
 172         add_subwindow(new ChannelEditMoveUp(mwindow, this, x, y));
 173         y += 30;
 174         add_subwindow(new ChannelEditMoveDown(mwindow, this, x, y));
 175         y += 30;
 176         add_subwindow(new ChannelEditDel(mwindow, this, x, y));
 177         y += 30;
 178         add_subwindow(new ChannelEditPicture(mwindow, this, x, y));
 179         y += 100;
 180         x = 10;
 181         add_subwindow(new BC_OKButton(this));
 182         x += 150;
 183         add_subwindow(new BC_CancelButton(this));
 184
 185
 186         edit_thread = new ChannelEditEditThread(this,
 187                 channel_picker,
 188                 thread->record);
 189         picture_thread = new ChannelEditPictureThread(channel_picker, this);
 190         show_window();
 191         return 0;
 192 }
 193
 194 int ChannelEditWindow::close_event()
 195 {
 196         set_done(0);
 197 }
 198
 199 int ChannelEditWindow::add_channel()
 200 {
 201         Channel *new_channel;
 202         Channel *prev_channel = 0;
 203
 204 // Create new channel
 205         new_channel = new Channel;
 206
 207 // Reuse parameters from previous channel
 208         if(thread->new_channels->size())
 209         {
 210                 prev_channel = thread->new_channels->get(
 211                                 thread->new_channels->size() - 1);
 212                 new_channel->copy_settings(prev_channel);
 213         }
 214         else
 215 // Use default channel parameters
 216         if(thread->record)
 217         {
 218                 new_channel->copy_settings(thread->record->master_channel);
 219         }
 220
 221 // Copy device usage.  Need the same thing for playback.
 222         if(thread->record)
 223         {
 224                 new_channel->copy_usage(thread->record->master_channel);
 225         }
 226
 227 // Add to channel table
 228         channel_list.append(new BC_ListBoxItem(new_channel->title));
 229         thread->new_channels->append(new_channel);
 230         update_list();
 231
 232 // Start common routing
 233         edit_thread->edit_channel(new_channel, 0);
 234         return 0;
 235 }
 236
 237 int ChannelEditWindow::update_list()
 238 {
 239         list_box->update(&channel_list, 0, 0, 1, list_box->get_yposition());
 240 }
 241
 242 int ChannelEditWindow::update_list(Channel *channel)
 243 {
 244         int i;
 245         for(i = 0; i < thread->new_channels->size(); i++)
 246                 if(thread->new_channels->get(i) == channel) break;
 247
 248         if(i < thread->new_channels->size())
 249         {
 250                 channel_list.values[i]->set_text(channel->title);
 251         }
 252
 253         update_list();
 254 }
 255
 256
 257 int ChannelEditWindow::edit_channel()
 258 {
 259         if(list_box->get_selection_number(0, 0) > -1)
 260         {
 261                 thread->current_channel = list_box->get_selection_number(0, 0);
 262                 edit_thread->edit_channel(
 263                         thread->new_channels->get(
 264                                 list_box->get_selection_number(0, 0)),
 265                         1);
 266         }
 267 }
 268
 269 int ChannelEditWindow::edit_picture()
 270 {
 271         picture_thread->edit_picture();
 272 }
 273
 274 int ChannelEditWindow::delete_channel(int number)
 275 {
 276         delete thread->new_channels->get(number);
 277         channel_list.remove_number(number);
 278         thread->new_channels->remove_number(number);
 279         update_list();
 280 }
 281
 282 int ChannelEditWindow::delete_channel(Channel *channel)
 283 {
 284         int i;
 285         for(i = 0; i < thread->new_channels->size(); i++)
 286         {
 287                 if(thread->new_channels->get(i) == channel)
 288                 {
 289                         break;
 290                 }
 291         }
 292         if(i < thread->new_channels->size()) delete_channel(i);
 293         return 0;
 294 }
 295
 296 int ChannelEditWindow::move_channel_up()
 297 {
 298         if(list_box->get_selection_number(0, 0) > -1)
 299         {
 300                 int number2 = list_box->get_selection_number(0, 0);
 301                 int number1 = number2 - 1;
 302                 Channel *temp;
 303                 BC_ListBoxItem *temp_text;
 304
 305                 if(number1 < 0) number1 = thread->new_channels->size() - 1;
 306
 307                 temp = thread->new_channels->get(number1);
 308                 thread->new_channels->set(number1, thread->new_channels->get(number2));
 309                 thread->new_channels->set(number2, temp);
 310
 311                 temp_text = channel_list.values[number1];
 312                 channel_list.values[number1] = channel_list.values[number2];
 313                 channel_list.values[number2] = temp_text;
 314                 list_box->update(&channel_list,
 315                         0,
 316                         0,
 317                         1,
 318                         list_box->get_xposition(),
 319                         list_box->get_yposition(),
 320                         number1,
 321                         1);
 322         }
 323         return 0;
 324 }
 325
 326 int ChannelEditWindow::move_channel_down()
 327 {
 328         if(list_box->get_selection_number(0, 0) > -1)
 329         {
 330                 int number2 = list_box->get_selection_number(0, 0);
 331                 int number1 = number2 + 1;
 332                 Channel *temp;
 333                 BC_ListBoxItem *temp_text;
 334
 335                 if(number1 > thread->new_channels->size() - 1) number1 = 0;
 336
 337                 temp = thread->new_channels->get(number1);
 338                 thread->new_channels->set(number1, thread->new_channels->get(number2));
 339                 thread->new_channels->set(number2, temp);
 340                 temp_text = channel_list.values[number1];
 341                 channel_list.values[number1] = channel_list.values[number2];
 342                 channel_list.values[number2] = temp_text;
 343                 list_box->update(&channel_list,
 344                         0,
 345                         0,
 346                         1,
 347                         list_box->get_xposition(),
 348                         list_box->get_yposition(),
 349                         number1,
 350                         1);
 351         }
 352         return 0;
 353 }
 354
 355 int ChannelEditWindow::change_channel_from_list(int channel_number)
 356 {
 357         Channel *channel;
 358         if(channel_number > -1 && channel_number < thread->new_channels->size())
 359         {
 360                 thread->current_channel = channel_number;
 361                 channel_picker->set_channel(thread->new_channels->get(channel_number));
 362         }
 363 }
 364
 365 ChannelEditSelect::ChannelEditSelect(MWindow *mwindow, ChannelEditWindow *window, int x, int y)
 366  : BC_GenericButton(x, y, _("Select"))
 367 {
 368         this->window = window;
 369 }
 370 ChannelEditSelect::~ChannelEditSelect()
 371 {
 372 }
 373 int ChannelEditSelect::handle_event()
 374 {
 375         window->change_channel_from_list(
 376                 window->list_box->get_selection_number(0, 0));
 377 }
 378
 379 ChannelEditAdd::ChannelEditAdd(MWindow *mwindow, ChannelEditWindow *window, int x, int y)
 380  : BC_GenericButton(x, y, _("Add..."))
 381 {
 382         this->window = window;
 383 }
 384 ChannelEditAdd::~ChannelEditAdd()
 385 {
 386 }
 387 int ChannelEditAdd::handle_event()
 388 {
 389         window->add_channel();
 390 }
 391
 392 ChannelEditList::ChannelEditList(MWindow *mwindow, ChannelEditWindow *window, int x, int y)
 393  : BC_ListBox(x,
 394                         y,
 395                         185,
 396                         250,
 397                         LISTBOX_TEXT,
 398                         &(window->channel_list))
 399 {
 400         this->window = window;
 401 }
 402 ChannelEditList::~ChannelEditList()
 403 {
 404 }
 405 int ChannelEditList::handle_event()
 406 {
 407         window->edit_channel();
 408 }
 409
 410 ChannelEditMoveUp::ChannelEditMoveUp(MWindow *mwindow, ChannelEditWindow *window, int x, int y)
 411  : BC_GenericButton(x, y, _("Move up"))
 412 {
 413         this->window = window;
 414 }
 415 ChannelEditMoveUp::~ChannelEditMoveUp()
 416 {
 417 }
 418 int ChannelEditMoveUp::handle_event()
 419 {
 420         lock_window("ChannelEditMoveUp::handle_event");
 421         window->move_channel_up();
 422         unlock_window();
 423 }
 424
 425 ChannelEditMoveDown::ChannelEditMoveDown(MWindow *mwindow, ChannelEditWindow *window, int x, int y)
 426  : BC_GenericButton(x, y, _("Move down"))
 427 {
 428         this->window = window;
 429 }
 430 ChannelEditMoveDown::~ChannelEditMoveDown()
 431 {
 432 }
 433 int ChannelEditMoveDown::handle_event()
 434 {
 435         lock_window("ChannelEditMoveDown::handle_event");
 436         window->move_channel_down();
 437         unlock_window();
 438 }
 439
 440 ChannelEditDel::ChannelEditDel(MWindow *mwindow, ChannelEditWindow *window, int x, int y)
 441  : BC_GenericButton(x, y, _("Delete"))
 442 {
 443         this->window = window;
 444 }
 445 ChannelEditDel::~ChannelEditDel()
 446 {
 447 }
 448 int ChannelEditDel::handle_event()
 449 {
 450         if(window->list_box->get_selection_number(0, 0) > -1) window->delete_channel(window->list_box->get_selection_number(0, 0));
 451 }
 452
 453 ChannelEdit::ChannelEdit(MWindow *mwindow, ChannelEditWindow *window, int x, int y)
 454  : BC_GenericButton(x, y, _("Edit..."))
 455 {
 456         this->window = window;
 457 }
 458 ChannelEdit::~ChannelEdit()
 459 {
 460 }
 461 int ChannelEdit::handle_event()
 462 {
 463         window->edit_channel();
 464 }
 465
 466 ChannelEditPicture::ChannelEditPicture(MWindow *mwindow, ChannelEditWindow *window, int x, int y)
 467  : BC_GenericButton(x, y, _("Picture..."))
 468 {
 469         this->window = window;
 470 }
 471 ChannelEditPicture::~ChannelEditPicture()
 472 {
 473 }
 474 int ChannelEditPicture::handle_event()
 475 {
 476         window->edit_picture();
 477 }
 478
 479
 480
 481 // ================================= Edit a single channel
 482
 483
 484
 485 ChannelEditEditThread::ChannelEditEditThread(ChannelEditWindow *window,
 486         ChannelPicker *channel_picker,
 487         Record *record)
 488  : Thread()
 489 {
 490         this->window = window;
 491         this->channel_picker = channel_picker;
 492         this->record = record;
 493         in_progress = 0;
 494         edit_window = 0;
 495         editing = 0;
 496         completion = new Condition(1, "ChannelEditEditThread::completion");
 497 }
 498
 499 ChannelEditEditThread::~ChannelEditEditThread()
 500 {
 501         delete completion;
 502 }
 503
 504 int ChannelEditEditThread::close_threads()
 505 {
 506         if(edit_window)
 507         {
 508                 edit_window->set_done(1);
 509                 completion->lock("ChannelEditEditThread::close_threads");
 510                 completion->unlock();
 511         }
 512 }
 513
 514 int ChannelEditEditThread::edit_channel(Channel *channel, int editing)
 515 {
 516         if(in_progress)
 517         {
 518                 edit_window->lock_window("ChannelEditEditThread::edit_channel");
 519                 edit_window->raise_window(1);
 520                 edit_window->unlock_window();
 521                 return 1;
 522         }
 523         in_progress = 1;
 524
 525 // Copy the channel to edit into a temporary
 526         completion->lock("ChannelEditEditThread::edit_channel");
 527         this->editing = editing;
 528         this->output_channel = channel;
 529         new_channel.copy_settings(output_channel);
 530         new_channel.copy_usage(output_channel);
 531
 532         if(editing && new_channel.title[0])
 533                 user_title = 1;
 534         else
 535                 user_title = 0;
 536         set_synchronous(0);
 537         Thread::start();
 538 }
 539
 540 char *ChannelEditEditThread::value_to_freqtable(int value)
 541 {
 542         switch(value)
 543         {
 544                 case NTSC_BCAST:
 545                         return _("NTSC_BCAST");
 546                         break;
 547                 case NTSC_CABLE:
 548                         return _("NTSC_CABLE");
 549                         break;
 550                 case NTSC_HRC:
 551                         return _("NTSC_HRC");
 552                         break;
 553                 case NTSC_BCAST_JP:
 554                         return _("NTSC_BCAST_JP");
 555                         break;
 556                 case NTSC_CABLE_JP:
 557                         return _("NTSC_CABLE_JP");
 558                         break;
 559                 case PAL_AUSTRALIA:
 560                         return _("PAL_AUSTRALIA");
 561                         break;
 562                 case PAL_EUROPE:
 563                         return _("PAL_EUROPE");
 564                         break;
 565                 case PAL_E_EUROPE:
 566                         return _("PAL_E_EUROPE");
 567                         break;
 568                 case PAL_ITALY:
 569                         return _("PAL_ITALY");
 570                         break;
 571                 case PAL_IRELAND:
 572                         return _("PAL_IRELAND");
 573                         break;
 574                 case PAL_NEWZEALAND:
 575                         return _("PAL_NEWZEALAND");
 576                         break;
 577         }
 578 }
 579
 580 char* ChannelEditEditThread::value_to_norm(int value)
 581 {
 582         switch(value)
 583         {
 584                 case NTSC:
 585                         return _("NTSC");
 586                         break;
 587                 case PAL:
 588                         return _("PAL");
 589                         break;
 590                 case SECAM:
 591                         return _("SECAM");
 592                         break;
 593         }
 594 }
 595
 596 char* ChannelEditEditThread::value_to_input(int value)
 597 {
 598         if(channel_picker->get_video_inputs()->total > value)
 599                 return channel_picker->get_video_inputs()->values[value]->device_name;
 600         else
 601                 return _("None");
 602 }
 603
 604 void ChannelEditEditThread::set_device()
 605 {
 606         channel_picker->set_channel(&new_channel);
 607 }
 608
 609 int ChannelEditEditThread::change_source(char *source_name)
 610 {
 611         int i, result;
 612         for(i = 0; i < chanlists[new_channel.freqtable].count; i++)
 613         {
 614                 if(!strcasecmp(chanlists[new_channel.freqtable].list[i].name, source_name))
 615                 {
 616                         new_channel.entry = i;
 617                         i = chanlists[new_channel.freqtable].count;
 618                         set_device();
 619                 }
 620         }
 621         if(!user_title)
 622         {
 623                 strcpy(new_channel.title, source_name);
 624                 if(edit_window->title_text)
 625                 {
 626                         edit_window->title_text->update(source_name);
 627                 }
 628         }
 629 }
 630
 631 int ChannelEditEditThread::source_up()
 632 {
 633         new_channel.entry++;
 634         if(new_channel.entry > chanlists[new_channel.freqtable].count - 1) new_channel.entry = 0;
 635         source_text->update(chanlists[new_channel.freqtable].list[new_channel.entry].name);
 636         set_device();
 637 }
 638
 639 int ChannelEditEditThread::source_down()
 640 {
 641         new_channel.entry--;
 642         if(new_channel.entry < 0) new_channel.entry = chanlists[new_channel.freqtable].count - 1;
 643         source_text->update(chanlists[new_channel.freqtable].list[new_channel.entry].name);
 644         set_device();
 645 }
 646
 647 int ChannelEditEditThread::set_input(int value)
 648 {
 649         new_channel.input = value;
 650         set_device();
 651 }
 652
 653 int ChannelEditEditThread::set_norm(int value)
 654 {
 655         new_channel.norm = value;
 656         set_device();
 657 }
 658
 659 int ChannelEditEditThread::set_freqtable(int value)
 660 {
 661         new_channel.freqtable = value;
 662         if(new_channel.entry > chanlists[new_channel.freqtable].count - 1) new_channel.entry = 0;
 663         source_text->update(chanlists[new_channel.freqtable].list[new_channel.entry].name);
 664         set_device();
 665 }
 666
 667 void ChannelEditEditThread::run()
 668 {
 669         ChannelEditEditWindow edit_window(this, window, channel_picker);
 670         edit_window.create_objects(&new_channel);
 671         this->edit_window = &edit_window;
 672         int result = edit_window.run_window();
 673         this->edit_window = 0;
 674
 675 // Done editing channel.  Keep channel.
 676         if(!result)
 677         {
 678                 output_channel->copy_settings(&new_channel);
 679                 window->lock_window();
 680                 window->update_list(output_channel);
 681                 window->unlock_window();
 682         }
 683         else
 684         {
 685 // Discard channel.
 686                 if(!editing)
 687                 {
 688                         window->lock_window();
 689                         window->delete_channel(output_channel);
 690                         window->unlock_window();
 691                 }
 692         }
 693         editing = 0;
 694         completion->unlock();
 695         in_progress = 0;
 696 }
 697
 698 ChannelEditEditWindow::ChannelEditEditWindow(ChannelEditEditThread *thread,
 699         ChannelEditWindow *window,
 700         ChannelPicker *channel_picker)
 701  : BC_Window(PROGRAM_NAME ": Edit Channel",
 702         channel_picker->mwindow->gui->get_abs_cursor_x(1),
 703         channel_picker->mwindow->gui->get_abs_cursor_y(1),
 704         390,
 705         270,
 706         390,
 707         270,
 708         0,
 709         0,
 710         1)
 711 {
 712         this->channel_picker = channel_picker;
 713         this->window = window;
 714         this->thread = thread;
 715 }
 716 ChannelEditEditWindow::~ChannelEditEditWindow()
 717 {
 718 }
 719 int ChannelEditEditWindow::create_objects(Channel *channel)
 720 {
 721         this->new_channel = channel;
 722         Channel *channel_usage = channel_picker->get_channel_usage();
 723         title_text = 0;
 724
 725         int x = 10, y = 10;
 726         if(!channel_usage ||
 727                 (!channel_usage->use_frequency &&
 728                 !channel_usage->use_fine &&
 729                 !channel_usage->use_norm &&
 730                 !channel_usage->use_input))
 731         {
 732                 add_subwindow(new BC_Title(x, y, "Device has no input selection."));
 733                 y += 30;
 734         }
 735         else
 736         {
 737                 add_subwindow(new BC_Title(x, y, _("Title:")));
 738                 add_subwindow(title_text = new ChannelEditEditTitle(x, y + 20, thread));
 739                 y += 50;
 740         }
 741
 742         if(channel_usage->use_frequency)
 743         {
 744                 add_subwindow(new BC_Title(x, y, _("Channel:")));
 745                 y += 20;
 746                 add_subwindow(thread->source_text = new ChannelEditEditSource(x, y, thread));
 747                 add_subwindow(new ChannelEditEditSourceTumbler(x + 160, y, thread));
 748                 y += 40;
 749
 750                 add_subwindow(new BC_Title(x, y, _("Frequency table:")));
 751                 ChannelEditEditFreqtable *table;
 752                 add_subwindow(table = new ChannelEditEditFreqtable(x + 130, y, thread));
 753                 table->add_items();
 754                 y += 30;
 755         }
 756
 757         if(channel_usage->use_fine)
 758         {
 759                 add_subwindow(new BC_Title(x, y, _("Fine:")));
 760                 add_subwindow(new ChannelEditEditFine(x + 130, y, thread));
 761                 y += 30;
 762         }
 763
 764         if(channel_usage->use_norm)
 765         {
 766                 add_subwindow(new BC_Title(x, y, _("Norm:")));
 767                 ChannelEditEditNorm *norm;
 768                 add_subwindow(norm = new ChannelEditEditNorm(x + 130, y, thread));
 769                 norm->add_items();
 770                 y += 30;
 771         }
 772
 773         if(channel_usage->use_input)
 774         {
 775                 add_subwindow(new BC_Title(x, y, _("Input:")));
 776                 ChannelEditEditInput *input;
 777                 add_subwindow(input = new ChannelEditEditInput(x + 130, y, thread, thread->record));
 778                 input->add_items();
 779                 y += 30;
 780         }
 781
 782         add_subwindow(new BC_OKButton(x, y));
 783         x += 200;
 784         add_subwindow(new BC_CancelButton(x, y));
 785         show_window();
 786         return 0;
 787 }
 788
 789 ChannelEditEditTitle::ChannelEditEditTitle(int x,
 790         int y,
 791         ChannelEditEditThread *thread)
 792  : BC_TextBox(x, y, 150, 1, thread->new_channel.title)
 793 {
 794         this->thread = thread;
 795 }
 796 ChannelEditEditTitle::~ChannelEditEditTitle()
 797 {
 798 }
 799 int ChannelEditEditTitle::handle_event()
 800 {
 801         if(strlen(get_text()) < 1024)
 802         {
 803                 strcpy(thread->new_channel.title, get_text());
 804         }
 805         if(get_text()[0])
 806                 thread->user_title = 1;
 807         else
 808                 thread->user_title = 0;
 809         return 1;
 810 }
 811
 812
 813 ChannelEditEditSource::ChannelEditEditSource(int x, int y, ChannelEditEditThread *thread)
 814  : BC_TextBox(x, y, 150, 1, chanlists[thread->new_channel.freqtable].list[thread->new_channel.entry].name)
 815 {
 816         this->thread = thread;
 817 }
 818
 819 ChannelEditEditSource::~ChannelEditEditSource()
 820 {
 821 }
 822 int ChannelEditEditSource::handle_event()
 823 {
 824         thread->change_source(get_text());
 825 }
 826
 827
 828 ChannelEditEditSourceTumbler::ChannelEditEditSourceTumbler(int x, int y, ChannelEditEditThread *thread)
 829  : BC_Tumbler(x, y)
 830 {
 831         this->thread = thread;
 832 }
 833 ChannelEditEditSourceTumbler::~ChannelEditEditSourceTumbler()
 834 {
 835 }
 836 int ChannelEditEditSourceTumbler::handle_up_event()
 837 {
 838         thread->source_up();
 839 }
 840 int ChannelEditEditSourceTumbler::handle_down_event()
 841 {
 842         thread->source_down();
 843 }
 844
 845 ChannelEditEditInput::ChannelEditEditInput(int x, int y, ChannelEditEditThread *thread, Record *record)
 846  : BC_PopupMenu(x, y, 150, thread->value_to_input(thread->new_channel.input))
 847 {
 848         this->thread = thread;
 849         this->record = record;
 850 }
 851 ChannelEditEditInput::~ChannelEditEditInput()
 852 {
 853 }
 854 int ChannelEditEditInput::add_items()
 855 {
 856         ArrayList<Channel*> *inputs;
 857         inputs = thread->channel_picker->get_video_inputs();
 858
 859         if(inputs)
 860                 for(int i = 0; i < inputs->total; i++)
 861                 {
 862                         add_item(new ChannelEditEditInputItem(thread, inputs->values[i]->device_name, i));
 863                 }
 864 }
 865 int ChannelEditEditInput::handle_event()
 866 {
 867         return 0;
 868 }
 869
 870 ChannelEditEditInputItem::ChannelEditEditInputItem(ChannelEditEditThread *thread, char *text, int value)
 871  : BC_MenuItem(text)
 872 {
 873         this->thread = thread;
 874         this->value = value;
 875 }
 876 ChannelEditEditInputItem::~ChannelEditEditInputItem()
 877 {
 878 }
 879 int ChannelEditEditInputItem::handle_event()
 880 {
 881         get_popup_menu()->set_text(get_text());
 882         if(!thread->user_title)
 883         {
 884                 strcpy(thread->new_channel.title, get_text());
 885                 if(thread->edit_window->title_text)
 886                 {
 887                         thread->edit_window->title_text->update(get_text());
 888                 }
 889         }
 890         thread->set_input(value);
 891 }
 892
 893 ChannelEditEditNorm::ChannelEditEditNorm(int x, int y, ChannelEditEditThread *thread)
 894  : BC_PopupMenu(x, y, 100, thread->value_to_norm(thread->new_channel.norm))
 895 {
 896         this->thread = thread;
 897 }
 898 ChannelEditEditNorm::~ChannelEditEditNorm()
 899 {
 900 }
 901 int ChannelEditEditNorm::add_items()
 902 {
 903         add_item(new ChannelEditEditNormItem(thread, thread->value_to_norm(NTSC), NTSC));
 904         add_item(new ChannelEditEditNormItem(thread, thread->value_to_norm(PAL), PAL));
 905         add_item(new ChannelEditEditNormItem(thread, thread->value_to_norm(SECAM), SECAM));
 906         return 0;
 907 }
 908
 909
 910 ChannelEditEditNormItem::ChannelEditEditNormItem(ChannelEditEditThread *thread, char *text, int value)
 911  : BC_MenuItem(text)
 912 {
 913         this->value = value;
 914         this->thread = thread;
 915 }
 916 ChannelEditEditNormItem::~ChannelEditEditNormItem()
 917 {
 918 }
 919 int ChannelEditEditNormItem::handle_event()
 920 {
 921         get_popup_menu()->set_text(get_text());
 922         thread->set_norm(value);
 923 }
 924
 925
 926 ChannelEditEditFreqtable::ChannelEditEditFreqtable(int x, int y, ChannelEditEditThread *thread)
 927  : BC_PopupMenu(x, y, 150, thread->value_to_freqtable(thread->new_channel.freqtable))
 928 {
 929         this->thread = thread;
 930 }
 931 ChannelEditEditFreqtable::~ChannelEditEditFreqtable()
 932 {
 933 }
 934 int ChannelEditEditFreqtable::add_items()
 935 {
 936         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(NTSC_BCAST), NTSC_BCAST));
 937         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(NTSC_CABLE), NTSC_CABLE));
 938         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(NTSC_HRC), NTSC_HRC));
 939         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(NTSC_BCAST_JP), NTSC_BCAST_JP));
 940         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(NTSC_CABLE_JP), NTSC_CABLE_JP));
 941         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(PAL_AUSTRALIA), PAL_AUSTRALIA));
 942         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(PAL_EUROPE), PAL_EUROPE));
 943         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(PAL_E_EUROPE), PAL_E_EUROPE));
 944         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(PAL_ITALY), PAL_ITALY));
 945         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(PAL_IRELAND), PAL_IRELAND));
 946         add_item(new ChannelEditEditFreqItem(thread, thread->value_to_freqtable(PAL_NEWZEALAND), PAL_NEWZEALAND));
 947         return 0;
 948 }
 949
 950 ChannelEditEditFreqItem::ChannelEditEditFreqItem(ChannelEditEditThread *thread, char *text, int value)
 951  : BC_MenuItem(text)
 952 {
 953         this->value = value;
 954         this->thread = thread;
 955 }
 956 ChannelEditEditFreqItem::~ChannelEditEditFreqItem()
 957 {
 958 }
 959 int ChannelEditEditFreqItem::handle_event()
 960 {
 961         get_popup_menu()->set_text(get_text());
 962         thread->set_freqtable(value);
 963 }
 964
 965
 966
 967 ChannelEditEditFine::ChannelEditEditFine(int x, int y, ChannelEditEditThread *thread)
 968  : BC_ISlider(x,
 969                 y,
 970                 0,
 971                 240,
 972                 240,
 973                 -100,
 974                 100,
 975                 thread->new_channel.fine_tune)
 976 {
 977         this->thread = thread;
 978 }
 979 ChannelEditEditFine::~ChannelEditEditFine()
 980 {
 981 }
 982 int ChannelEditEditFine::handle_event()
 983 {
 984         thread->new_channel.fine_tune = get_value();
 985         thread->set_device();
 986 }
 987
 988
 989 // ========================== picture quality
 990
 991 ChannelEditPictureThread::ChannelEditPictureThread(ChannelPicker *channel_picker, ChannelEditWindow *window)
 992  : Thread()
 993 {
 994         this->channel_picker = channel_picker;
 995         this->window = window;
 996         in_progress = 0;
 997         edit_window = 0;
 998         completion = new Condition(1, "ChannelEditPictureThread::completion");
 999 }
1000 ChannelEditPictureThread::~ChannelEditPictureThread()
1001 {
1002         delete completion;
1003 }
1004
1005 int ChannelEditPictureThread::edit_picture()
1006 {
1007         if(in_progress)
1008         {
1009                 edit_window->lock_window("ChannelEditPictureThread::edit_picture");
1010                 edit_window->raise_window(1);
1011                 edit_window->unlock_window();
1012                 return 1;
1013         }
1014         in_progress = 1;
1015         completion->lock("ChannelEditPictureThread::edit_picture");
1016         set_synchronous(0);
1017         Thread::start();
1018 }
1019
1020 void ChannelEditPictureThread::run()
1021 {
1022         ChannelEditPictureWindow edit_window(this, channel_picker);
1023         edit_window.create_objects();
1024         this->edit_window = &edit_window;
1025         int result = edit_window.run_window();
1026         this->edit_window = 0;
1027         completion->unlock();
1028         in_progress = 0;
1029 }
1030
1031 int ChannelEditPictureThread::close_threads()
1032 {
1033         if(edit_window)
1034         {
1035                 edit_window->set_done(1);
1036                 completion->lock("ChannelEditPictureThread::close_threads");
1037                 completion->unlock();
1038         }
1039 }
1040
1041
1042 ChannelEditPictureWindow::ChannelEditPictureWindow(ChannelEditPictureThread *thread, ChannelPicker *channel_picker)
1043  : BC_Window(PROGRAM_NAME ": Picture",
1044         channel_picker->mwindow->gui->get_abs_cursor_x(1) - 200,
1045         channel_picker->mwindow->gui->get_abs_cursor_y(1) - 220,
1046         200,
1047         250,
1048         200,
1049         250)
1050 {
1051         this->thread = thread;
1052         this->channel_picker = channel_picker;
1053 }
1054 ChannelEditPictureWindow::~ChannelEditPictureWindow()
1055 {
1056 }
1057 int ChannelEditPictureWindow::create_objects()
1058 {
1059         int x = 10, y = 10;
1060         int x1 = 110, x2 = 145;
1061 #define SWAP_X x1 ^= x2; x2 ^= x1; x1 ^= x2;
1062
1063         Picture *picture_usage = channel_picker->get_picture_usage();
1064
1065         if(!picture_usage ||
1066                 (!picture_usage->use_brightness &&
1067                 !picture_usage->use_contrast &&
1068                 !picture_usage->use_color &&
1069                 !picture_usage->use_hue &&
1070                 !picture_usage->use_whiteness &&
1071                 !channel_picker->get_controls()))
1072         {
1073                 add_subwindow(new BC_Title(x, y, "Device has no picture controls."));
1074                 y += 50;
1075         }
1076
1077         if(picture_usage->use_brightness)
1078         {
1079                 add_subwindow(new BC_Title(x, y + 10, _("Brightness:")));
1080                 add_subwindow(new ChannelEditBright(x1, y, channel_picker, channel_picker->get_brightness()));
1081                 y += 30;
1082                 SWAP_X
1083
1084         }
1085
1086         if(picture_usage->use_contrast)
1087         {
1088                 add_subwindow(new BC_Title(x, y + 10, _("Contrast:")));
1089                 add_subwindow(new ChannelEditContrast(x1, y, channel_picker, channel_picker->get_contrast()));
1090                 y += 30;
1091                 SWAP_X
1092         }
1093
1094         if(picture_usage->use_color)
1095         {
1096                 add_subwindow(new BC_Title(x, y + 10, _("Color:")));
1097                 add_subwindow(new ChannelEditColor(x1, y, channel_picker, channel_picker->get_color()));
1098                 y += 30;
1099                 SWAP_X
1100         }
1101
1102         if(picture_usage->use_hue)
1103         {
1104                 add_subwindow(new BC_Title(x, y + 10, _("Hue:")));
1105                 add_subwindow(new ChannelEditHue(x1, y, channel_picker, channel_picker->get_hue()));
1106                 y += 30;
1107                 SWAP_X
1108         }
1109
1110         if(picture_usage->use_whiteness)
1111         {
1112                 add_subwindow(new BC_Title(x, y + 10, _("Whiteness:")));
1113                 add_subwindow(new ChannelEditWhiteness(x1, y, channel_picker, channel_picker->get_whiteness()));
1114                 y += 30;
1115                 SWAP_X
1116         }
1117
1118         for(int i = 0; i < channel_picker->get_controls(); i++)
1119         {
1120                 add_subwindow(new BC_Title(x,
1121                         y + 10,
1122                         _(channel_picker->get_control(i)->name)));
1123                 add_subwindow(new ChannelEditCommon(x1,
1124                         y,
1125                         channel_picker,
1126                         channel_picker->get_control(i)));
1127                 y += 30;
1128                 SWAP_X
1129         }
1130
1131
1132         y += 20;
1133         add_subwindow(new BC_OKButton(x + 70, y));
1134         return 0;
1135 }
1136
1137
1138
1139 ChannelEditBright::ChannelEditBright(int x, int y, ChannelPicker *channel_picker, int value)
1140  : BC_IPot(x,
1141                 y,
1142                 value,
1143                 -100,
1144                 100)
1145 {
1146         this->channel_picker = channel_picker;
1147 }
1148 ChannelEditBright::~ChannelEditBright() {}
1149 int ChannelEditBright::handle_event()
1150 {
1151         return 1;
1152 }
1153 int ChannelEditBright::button_release_event()
1154 {
1155         if(BC_Pot::button_release_event())
1156         {
1157                 channel_picker->set_brightness(get_value());
1158                 return 1;
1159         }
1160         return 0;
1161 }
1162
1163 ChannelEditContrast::ChannelEditContrast(int x, int y, ChannelPicker *channel_picker, int value)
1164  : BC_IPot(x,
1165                 y,
1166                 value,
1167                 -100,
1168                 100)
1169 {
1170         this->channel_picker = channel_picker;
1171 }
1172 ChannelEditContrast::~ChannelEditContrast() {}
1173 int ChannelEditContrast::handle_event()
1174 {
1175         return 1;
1176 }
1177 int ChannelEditContrast::button_release_event()
1178 {
1179         if(BC_Pot::button_release_event())
1180         {
1181                 channel_picker->set_contrast(get_value());
1182                 return 1;
1183         }
1184         return 0;
1185 }
1186
1187
1188 ChannelEditColor::ChannelEditColor(int x, int y, ChannelPicker *channel_picker, int value)
1189  : BC_IPot(x,
1190                 y,
1191                 value,
1192                 -100,
1193                 100)
1194 {
1195         this->channel_picker = channel_picker;
1196 }
1197 ChannelEditColor::~ChannelEditColor() {}
1198 int ChannelEditColor::handle_event()
1199 {
1200         return 1;
1201 }
1202 int ChannelEditColor::button_release_event()
1203 {
1204         if(BC_Pot::button_release_event())
1205         {
1206                 channel_picker->set_color(get_value());
1207                 return 1;
1208         }
1209         return 0;
1210 }
1211
1212 ChannelEditHue::ChannelEditHue(int x, int y, ChannelPicker *channel_picker, int value)
1213  : BC_IPot(x,
1214                 y,
1215                 value,
1216                 -100,
1217                 100)
1218 {
1219         this->channel_picker = channel_picker;
1220 }
1221 ChannelEditHue::~ChannelEditHue() {}
1222 int ChannelEditHue::handle_event()
1223 {
1224         return 1;
1225 }
1226 int ChannelEditHue::button_release_event()
1227 {
1228         if(BC_Pot::button_release_event())
1229         {
1230                 channel_picker->set_hue(get_value());
1231                 return 1;
1232         }
1233         return 0;
1234 }
1235
1236 ChannelEditWhiteness::ChannelEditWhiteness(int x, int y, ChannelPicker *channel_picker, int value)
1237  : BC_IPot(x,
1238                 y,
1239                 value,
1240                 -100,
1241                 100)
1242 {
1243         this->channel_picker = channel_picker;
1244 }
1245 ChannelEditWhiteness::~ChannelEditWhiteness()
1246 {
1247 }
1248 int ChannelEditWhiteness::handle_event()
1249 {
1250         return 1;
1251 }
1252 int ChannelEditWhiteness::button_release_event()
1253 {
1254         if(BC_Pot::button_release_event())
1255         {
1256                 channel_picker->set_whiteness(get_value());
1257                 return 1;
1258         }
1259         return 0;
1260 }
1261
1262
1263
1264 ChannelEditCommon::ChannelEditCommon(int x,
1265         int y,
1266         ChannelPicker *channel_picker,
1267         PictureItem *item)
1268  : BC_IPot(x,
1269                 y,
1270                 item->value,
1271                 item->min,
1272                 item->max)
1273 {
1274         this->channel_picker = channel_picker;
1275         this->device_id = item->device_id;
1276 }
1277
1278 ChannelEditCommon::~ChannelEditCommon()
1279 {
1280 }
1281
1282 int ChannelEditCommon::handle_event()
1283 {
1284         return 1;
1285 }
1286
1287 int ChannelEditCommon::button_release_event()
1288 {
1289         if(BC_Pot::button_release_event())
1290         {
1291                 channel_picker->set_picture(device_id, get_value());
1292                 return 1;
1293         }
1294         return 0;
1295 }
1296
1297
1298