cinelerra-5.1/cinelerra/keyframegui.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2017 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 "bchash.h"
  23 #include "bcsignals.h"
  24 #include "edl.h"
  25 #include "file.h"
  26 #include "filesystem.h"
  27 #include "keyframe.h"
  28 #include "keyframes.h"
  29 #include "keyframegui.h"
  30 #include "keys.h"
  31 #include "language.h"
  32 #include "localsession.h"
  33 #include "mainsession.h"
  34 #include "mainundo.h"
  35 #include "mwindow.h"
  36 #include "mwindowgui.h"
  37 #include "plugin.h"
  38 #include "preferences.h"
  39 #include "presets.h"
  40 #include "theme.h"
  41 #include "trackcanvas.h"
  42 #include "tracks.h"
  43
  44
  45 KeyFrameThread::KeyFrameThread(MWindow *mwindow)
  46  : BC_DialogThread()
  47 {
  48         this->mwindow = mwindow;
  49         plugin = 0;
  50         keyframe = 0;
  51         keyframe_data = new ArrayList<BC_ListBoxItem*>[KEYFRAME_COLUMNS];
  52         plugin_title[0] = 0;
  53         is_factory = 0;
  54         preset_text[0] = 0;
  55         window_title[0] = 0;
  56         column_titles[0] = (char*)_("Parameter");
  57         column_titles[1] = (char*)_("Value");
  58         column_width[0] = 0;
  59         column_width[1] = 0;
  60         presets_data = new ArrayList<BC_ListBoxItem*>;
  61         presets_db = new PresetsDB;
  62 }
  63
  64 KeyFrameThread::~KeyFrameThread()
  65 {
  66         for( int i=0; i<KEYFRAME_COLUMNS; ++i )
  67                 keyframe_data[i].remove_all_objects();
  68         delete [] keyframe_data;
  69         presets_data->remove_all_objects();
  70         delete presets_data;
  71         is_factories.remove_all();
  72         preset_titles.remove_all_objects();
  73 }
  74
  75
  76 #ifdef EDIT_KEYFRAME
  77 void KeyFrameThread::update_values()
  78 {
  79 // Get the current selection before deleting the tables
  80         int selection = -1;
  81         for( int i=0; i<keyframe_data[0].size(); ++i ) {
  82                 if( keyframe_data[0].get(i)->get_selected() ) {
  83                         selection = i;
  84                         break;
  85                 }
  86         }
  87
  88         for( int i=0; i<KEYFRAME_COLUMNS; ++i )
  89                 keyframe_data[i].remove_all_objects();
  90
  91
  92 // Must lock main window to read keyframe
  93         mwindow->gui->lock_window("KeyFrameThread::update_values");
  94         if( !plugin || !mwindow->edl->tracks->plugin_exists(plugin) ) {
  95                 mwindow->gui->unlock_window();
  96                 return;
  97         }
  98
  99         KeyFrame *keyframe = 0;
 100         if( this->keyframe && plugin->keyframe_exists(this->keyframe) ) {
 101 // If user edited a specific keyframe, use it.
 102                 keyframe = this->keyframe;
 103         }
 104         else
 105         if( plugin->track ) {
 106 // Use currently highlighted keyframe
 107                 keyframe = plugin->get_prev_keyframe(
 108                         plugin->track->to_units(
 109                                 mwindow->edl->local_session->get_selectionstart(1), 0),
 110                         PLAY_FORWARD);
 111         }
 112
 113         if( keyframe ) {
 114                 BC_Hash hash;
 115                 char *text = 0, *data = 0;
 116                 keyframe->get_contents(&hash, &text, &data);
 117
 118                 for( int i=0; i<hash.size(); ++i ) {
 119                         keyframe_data[0].append(new BC_ListBoxItem(hash.get_key(i)));
 120                         keyframe_data[1].append(new BC_ListBoxItem(hash.get_value(i)));
 121                 }
 122                 if( text ) {
 123                         keyframe_data[0].append(new BC_ListBoxItem((char*)"TEXT"));
 124                         keyframe_data[1].append(new BC_ListBoxItem(text));
 125                 }
 126                 if( data ) {
 127                         keyframe_data[0].append(new BC_ListBoxItem((char*)"DATA"));
 128                         keyframe_data[1].append(new BC_ListBoxItem(data));
 129                 }
 130                 delete [] text;
 131                 delete [] data;
 132         }
 133
 134         column_width[0] = mwindow->session->keyframedialog_column1;
 135         column_width[1] = mwindow->session->keyframedialog_column2;
 136         if( selection >= 0 && selection < keyframe_data[0].size() ) {
 137                 for( int i=0; i<KEYFRAME_COLUMNS; ++i )
 138                         keyframe_data[i].get(selection)->set_selected(1);
 139         }
 140         mwindow->gui->unlock_window();
 141 }
 142 #endif
 143
 144
 145 void KeyFrameThread::start_window(Plugin *plugin, KeyFrame *keyframe)
 146 {
 147
 148         if( !BC_DialogThread::is_running() ) {
 149                 if( !mwindow->edl->tracks->plugin_exists(plugin) ) return;
 150                 this->keyframe = keyframe;
 151                 this->plugin = plugin;
 152                 plugin->calculate_title(plugin_title, 0);
 153                 sprintf(window_title, _("%s: %s Keyframe"), _(PROGRAM_NAME), plugin_title);
 154
 155 // Load all the presets from disk
 156                 char path[BCTEXTLEN];
 157                 FileSystem fs;
 158 // system wide presets
 159                 sprintf(path, "%s/%s", File::get_cindat_path(), FACTORY_FILE);
 160                 fs.complete_path(path);
 161                 presets_db->load_from_file(path, 1, 1);
 162 // user presets
 163                 sprintf(path, "%s/%s", File::get_config_path(), PRESETS_FILE);
 164                 fs.complete_path(path);
 165                 presets_db->load_from_file(path, 0, 0);
 166
 167                 calculate_preset_list();
 168
 169 #ifdef EDIT_KEYFRAME
 170                 update_values();
 171 #endif
 172                 mwindow->gui->unlock_window();
 173                 BC_DialogThread::start();
 174                 mwindow->gui->lock_window("KeyFrameThread::start_window");
 175         }
 176         else {
 177                 BC_DialogThread::start();
 178         }
 179 }
 180
 181 BC_Window* KeyFrameThread::new_gui()
 182 {
 183         mwindow->gui->lock_window("KeyFrameThread::new_gui");
 184
 185         int x = mwindow->gui->get_abs_cursor_x(0) -
 186                 mwindow->session->plugindialog_w / 2;
 187         int y = mwindow->gui->get_abs_cursor_y(0) -
 188                 mwindow->session->plugindialog_h / 2;
 189
 190         KeyFrameWindow *window = new KeyFrameWindow(mwindow,
 191                 this,
 192                 x,
 193                 y,
 194                 window_title);
 195
 196         window->create_objects();
 197
 198
 199         mwindow->gui->unlock_window();
 200
 201         return window;
 202 }
 203
 204 void KeyFrameThread::handle_done_event(int result)
 205 {
 206 // Apply the preset
 207         if( !result ) {
 208                 apply_preset(preset_text, is_factory);
 209         }
 210 }
 211
 212 void KeyFrameThread::handle_close_event(int result)
 213 {
 214         plugin = 0;
 215         keyframe = 0;
 216 }
 217
 218 void KeyFrameThread::close_window()
 219 {
 220         lock_window("KeyFrameThread::close_window");
 221         if( get_gui() ) {
 222                 get_gui()->lock_window("KeyFrameThread::close_window");
 223                 get_gui()->set_done(1);
 224                 get_gui()->unlock_window();
 225         }
 226         unlock_window();
 227 }
 228
 229
 230
 231 void KeyFrameThread::calculate_preset_list()
 232 {
 233         presets_data->remove_all_objects();
 234         is_factories.remove_all();
 235         preset_titles.remove_all_objects();
 236         int total_presets = presets_db->get_total_presets(plugin_title, 0);
 237
 238 // sort the list
 239         presets_db->sort(plugin_title);
 240
 241         for( int i=0; i<total_presets; ++i ) {
 242                 char text[BCTEXTLEN];
 243                 char *orig_title = presets_db->get_preset_title( plugin_title, i);
 244                 if( !orig_title ) continue;
 245                 int is_factory = presets_db->get_is_factory(plugin_title, i);
 246                 sprintf(text, "%s%s", is_factory ? "*" : "", orig_title);
 247                 presets_data->append(new BC_ListBoxItem(text));
 248
 249                 preset_titles.append(strdup(orig_title));
 250                 is_factories.append(is_factory);
 251         }
 252 }
 253
 254
 255 void KeyFrameThread::update_gui(int update_value_text)
 256 {
 257 #ifdef EDIT_KEYFRAME
 258         if( BC_DialogThread::is_running() ) {
 259                 mwindow->gui->lock_window("KeyFrameThread::update_gui");
 260                 update_values();
 261                 mwindow->gui->unlock_window();
 262
 263                 lock_window("KeyFrameThread::update_gui");
 264                 KeyFrameWindow *window = (KeyFrameWindow*)get_gui();
 265                 if( window ) {
 266                         window->lock_window("KeyFrameThread::update_gui");
 267                         window->keyframe_list->update(keyframe_data,
 268                                 column_titles,
 269                                 column_width,
 270                                 KEYFRAME_COLUMNS,
 271                                 window->keyframe_list->get_xposition(),
 272                                 window->keyframe_list->get_yposition(),
 273                                 window->keyframe_list->get_highlighted_item());
 274                         if( update_value_text &&
 275                                 window->keyframe_list->get_selection_number(0, 0) >= 0 &&
 276                                 window->keyframe_list->get_selection_number(0, 0) < keyframe_data[1].size() ) {
 277                                 window->value_text->update(
 278                                         keyframe_data[1].get(window->keyframe_list->get_selection_number(0, 0))->get_text());
 279                         }
 280                         window->unlock_window();
 281                 }
 282                 unlock_window();
 283         }
 284 #endif
 285 }
 286
 287 void KeyFrameThread::save_preset(const char *title, int is_factory)
 288 {
 289         get_gui()->unlock_window();
 290         mwindow->gui->lock_window("KeyFrameThread::save_preset");
 291
 292 // Test EDL for plugin existence
 293         if( !mwindow->edl->tracks->plugin_exists(plugin) ) {
 294                 mwindow->gui->unlock_window();
 295                 get_gui()->lock_window("KeyFrameThread::save_preset 2");
 296                 return;
 297         }
 298
 299 // Get current plugin keyframe
 300         EDL *edl = mwindow->edl;
 301         Track *track = plugin->track;
 302         KeyFrame *keyframe = plugin->get_prev_keyframe(
 303                         track->to_units(edl->local_session->get_selectionstart(1), 0),
 304                         PLAY_FORWARD);
 305
 306 // Send to database
 307         presets_db->save_preset(plugin_title, title, keyframe->get_data());
 308
 309         mwindow->gui->unlock_window();
 310         get_gui()->lock_window("KeyFrameThread::save_preset 2");
 311
 312 // Update list
 313         calculate_preset_list();
 314         ((KeyFrameWindow*)get_gui())->preset_list->update(presets_data,
 315                 0, 0, 1);
 316 }
 317
 318 void KeyFrameThread::delete_preset(const char *title, int is_factory)
 319 {
 320         get_gui()->unlock_window();
 321         mwindow->gui->lock_window("KeyFrameThread::save_preset");
 322
 323 // Test EDL for plugin existence
 324         if( !mwindow->edl->tracks->plugin_exists(plugin) ) {
 325                 mwindow->gui->unlock_window();
 326                 get_gui()->lock_window("KeyFrameThread::delete_preset 1");
 327                 return;
 328         }
 329
 330         presets_db->delete_preset(plugin_title, title, is_factory);
 331
 332         mwindow->gui->unlock_window();
 333         get_gui()->lock_window("KeyFrameThread::delete_preset 2");
 334
 335 // Update list
 336         calculate_preset_list();
 337         ((KeyFrameWindow*)get_gui())->preset_list->update(presets_data,
 338                 0, 0, 1);
 339 }
 340
 341
 342 void KeyFrameThread::apply_preset(const char *title, int is_factory)
 343 {
 344         if( presets_db->preset_exists(plugin_title, title, is_factory) ) {
 345                 get_gui()->unlock_window();
 346                 mwindow->gui->lock_window("KeyFrameThread::apply_preset");
 347
 348 // Test EDL for plugin existence
 349                 if( !mwindow->edl->tracks->plugin_exists(plugin) ) {
 350                         mwindow->gui->unlock_window();
 351                         get_gui()->lock_window("KeyFrameThread::apply_preset 1");
 352                         return;
 353                 }
 354
 355                 mwindow->undo->update_undo_before();
 356
 357 #ifdef USE_KEYFRAME_SPANNING
 358                 KeyFrame keyframe;
 359                 presets_db->load_preset(plugin_title, title, &keyframe, is_factory);
 360                 plugin->keyframes->update_parameter(&keyframe);
 361 #else
 362                 KeyFrame *keyframe = plugin->get_keyframe();
 363                 presets_db->load_preset(plugin_title, title, keyframe, is_factory);
 364 #endif
 365                 mwindow->save_backup();
 366                 mwindow->undo->update_undo_after(_("apply preset"), LOAD_AUTOMATION);
 367
 368                 mwindow->update_plugin_guis(0);
 369                 mwindow->gui->draw_overlays(1);
 370                 mwindow->sync_parameters(CHANGE_PARAMS);
 371
 372
 373                 update_gui(1);
 374                 mwindow->gui->unlock_window();
 375                 get_gui()->lock_window("KeyFrameThread::apply_preset");
 376         }
 377 }
 378
 379 #ifdef EDIT_KEYFRAME
 380 void KeyFrameThread::apply_value()
 381 {
 382         const char *text = 0, *data = 0;
 383         BC_Hash *hash = 0;
 384         KeyFrameWindow *window = (KeyFrameWindow*)get_gui();
 385         int selection = window->keyframe_list->get_selection_number(0, 0);
 386 //printf("KeyFrameThread::apply_value %d %d\n", __LINE__, selection);
 387         if( selection < 0 ) return;
 388
 389         if( selection == keyframe_data[0].size() - 2 )
 390                 text = window->value_text->get_text();
 391         else if( selection == keyframe_data[0].size() - 1 )
 392                 data = window->value_text->get_text();
 393         else {
 394                 const char *key = keyframe_data[0].get(selection)->get_text();
 395                 const char *value = window->value_text->get_text();
 396                 hash = new BC_Hash();
 397                 hash->update(key, value);
 398         }
 399
 400         get_gui()->unlock_window();
 401         mwindow->gui->lock_window("KeyFrameThread::apply_value");
 402         if( plugin && mwindow->edl->tracks->plugin_exists(plugin) ) {
 403                 mwindow->undo->update_undo_before();
 404                 if( mwindow->session->keyframedialog_all ) {
 405 // Search for all keyframes in selection but don't create a new one.
 406                         Track *track = plugin->track;
 407                         int64_t start = track->to_units(mwindow->edl->local_session->get_selectionstart(0), 0);
 408                         int64_t end = track->to_units(mwindow->edl->local_session->get_selectionend(0), 0);
 409                         int got_it = 0;
 410                         KeyFrame *current = (KeyFrame*)plugin->keyframes->last;
 411                         for( ; current; current=(KeyFrame*)PREVIOUS ) {
 412                                 got_it = 1;
 413                                 if( current && current->position < end ) {
 414                                     current->update_parameter(hash, text, data);
 415 // Stop at beginning of range
 416                                         if( current->position <= start ) break;
 417                                 }
 418                         }
 419
 420                         if( !got_it ) {
 421                                 current = (KeyFrame*)plugin->keyframes->default_auto;
 422                                 current->update_parameter(hash, text, data);
 423                         }
 424                 }
 425                 else {
 426 // Create new keyframe if enabled
 427                         KeyFrame *keyframe = plugin->get_keyframe();
 428                         keyframe->update_parameter(hash, text, data);
 429                 }
 430         }
 431         else {
 432 printf("KeyFrameThread::apply_value %d: plugin doesn't exist\n", __LINE__);
 433         }
 434
 435         mwindow->save_backup();
 436         mwindow->undo->update_undo_after(_("edit keyframe"), LOAD_AUTOMATION);
 437
 438         mwindow->update_plugin_guis(0);
 439         mwindow->gui->draw_overlays(1);
 440         mwindow->sync_parameters(CHANGE_PARAMS);
 441         mwindow->gui->unlock_window();
 442
 443         update_gui(0);
 444
 445         get_gui()->lock_window("KeyFrameThread::apply_value");
 446         delete hash;
 447 }
 448 #endif
 449
 450
 451
 452 KeyFrameWindow::KeyFrameWindow(MWindow *mwindow,
 453         KeyFrameThread *thread,
 454         int x,
 455         int y,
 456         char *title_string)
 457  : BC_Window(title_string,
 458         x,
 459         y,
 460         mwindow->session->keyframedialog_w,
 461         mwindow->session->keyframedialog_h,
 462         320,
 463         240,
 464         1,
 465         0,
 466         1)
 467 {
 468         this->mwindow = mwindow;
 469         this->thread = thread;
 470 }
 471
 472 void KeyFrameWindow::create_objects()
 473 {
 474         Theme *theme = mwindow->theme;
 475
 476         theme->get_keyframedialog_sizes(this);
 477         thread->column_width[0] = mwindow->session->keyframedialog_column1;
 478         thread->column_width[1] = mwindow->session->keyframedialog_column2;
 479         lock_window("KeyFrameWindow::create_objects");
 480
 481 #ifdef EDIT_KEYFRAME
 482
 483
 484         add_subwindow(title1 = new BC_Title(theme->keyframe_list_x,
 485                 theme->keyframe_list_y - BC_Title::calculate_h(this, (char*)"Py", LARGEFONT) -
 486                         theme->widget_border, _("Keyframe parameters:"), LARGEFONT));
 487         add_subwindow(keyframe_list = new KeyFrameList(thread,
 488                 this,
 489                 theme->keyframe_list_x,
 490                 theme->keyframe_list_y,
 491                 theme->keyframe_list_w,
 492                 theme->keyframe_list_h));
 493 //      add_subwindow(title2 = new BC_Title(theme->keyframe_text_x,
 494 //              theme->keyframe_text_y - BC_Title::calculate_h(this, "P") - theme->widget_border,
 495 //              _("Global Text:")));
 496 //      add_subwindow(keyframe_text = new KeyFrameText(thread,
 497 //              this,
 498 //              theme->keyframe_text_x,
 499 //              theme->keyframe_text_y,
 500 //              theme->keyframe_text_w));
 501         add_subwindow(title3 = new BC_Title(theme->keyframe_value_x,
 502                 theme->keyframe_value_y - BC_Title::calculate_h(this, (char*)"P") -
 503                         theme->widget_border, _("Edit value:")));
 504         add_subwindow(value_text = new KeyFrameValue(thread, this,
 505                 theme->keyframe_value_x, theme->keyframe_value_y, theme->keyframe_value_w));
 506         add_subwindow(all_toggle = new KeyFrameAll(thread, this,
 507                 theme->keyframe_all_x, theme->keyframe_all_y));
 508
 509 #endif
 510         add_subwindow(title4 = new BC_Title(theme->presets_list_x, theme->presets_list_y -
 511                         BC_Title::calculate_h(this, (char*)"Py", LARGEFONT) -
 512                         theme->widget_border, _("Presets:"), LARGEFONT));
 513         add_subwindow(preset_list = new KeyFramePresetsList(thread, this,
 514                 theme->presets_list_x, theme->presets_list_y,
 515                 theme->presets_list_w, theme->presets_list_h));
 516         add_subwindow(title5 = new BC_Title(theme->presets_text_x,
 517                 theme->presets_text_y - BC_Title::calculate_h(this, (char*)"P") - theme->widget_border,
 518                 _("Preset title:")));
 519         add_subwindow(preset_text = new KeyFramePresetsText(thread, this,
 520                 theme->presets_text_x, theme->presets_text_y, theme->presets_text_w));
 521         add_subwindow(delete_preset = new KeyFramePresetsDelete(thread, this,
 522                 theme->presets_delete_x, theme->presets_delete_y));
 523         add_subwindow(save_preset = new KeyFramePresetsSave(thread, this,
 524                 theme->presets_save_x, theme->presets_save_y));
 525         add_subwindow(apply_preset = new KeyFramePresetsApply(thread, this,
 526                 theme->presets_apply_x, theme->presets_apply_y));
 527
 528         add_subwindow(new KeyFramePresetsOK(thread, this));
 529         add_subwindow(new BC_CancelButton(this));
 530
 531         show_window();
 532         unlock_window();
 533 }
 534
 535 // called when going in & out of a factory preset
 536 void KeyFrameWindow::update_editing()
 537 {
 538         if( thread->is_factory ) {
 539                 delete_preset->disable();
 540                 save_preset->disable();
 541         }
 542         else {
 543                 delete_preset->enable();
 544                 save_preset->enable();
 545         }
 546 }
 547
 548
 549
 550 int KeyFrameWindow::resize_event(int w, int h)
 551 {
 552         Theme *theme = mwindow->theme;
 553         mwindow->session->keyframedialog_w = w;
 554         mwindow->session->keyframedialog_h = h;
 555         theme->get_keyframedialog_sizes(this);
 556
 557 #ifdef EDIT_KEYFRAME
 558
 559         title1->reposition_window(theme->keyframe_list_x,
 560                 theme->keyframe_list_y - BC_Title::calculate_h(this, (char*)"P") - theme->widget_border);
 561 //      title2->reposition_window(theme->keyframe_text_x,
 562 //              theme->keyframe_text_y - BC_Title::calculate_h(this, (char*)"P") - theme->widget_border);
 563         title3->reposition_window(theme->keyframe_value_x,
 564                 theme->keyframe_value_y - BC_Title::calculate_h(this, (char*)"P") - theme->widget_border);
 565         keyframe_list->reposition_window(theme->keyframe_list_x,
 566                 theme->keyframe_list_y,
 567                 theme->keyframe_list_w,
 568                 theme->keyframe_list_h);
 569 //      text->reposition_window(theme->keyframe_text_x,
 570 //              theme->keyframe_text_y,
 571 //              theme->keyframe_text_w);
 572         value_text->reposition_window(theme->keyframe_value_x,
 573                 theme->keyframe_value_y,
 574                 theme->keyframe_value_w);
 575         all_toggle->reposition_window(theme->keyframe_all_x,
 576                 theme->keyframe_all_y);
 577
 578 #endif // EDIT_KEYFRAME
 579
 580
 581
 582
 583         title4->reposition_window(theme->presets_list_x,
 584                 theme->presets_list_y - BC_Title::calculate_h(this, (char*)"P") - theme->widget_border);
 585         title5->reposition_window(theme->presets_text_x,
 586                 theme->presets_text_y - BC_Title::calculate_h(this, (char*)"P") - theme->widget_border);
 587         preset_list->reposition_window(theme->presets_list_x,
 588                 theme->presets_list_y,
 589                 theme->presets_list_w,
 590                 theme->presets_list_h);
 591         preset_text->reposition_window(theme->presets_text_x,
 592                 theme->presets_text_y,
 593                 theme->presets_text_w);
 594         delete_preset->reposition_window(theme->presets_delete_x,
 595                 theme->presets_delete_y);
 596         save_preset->reposition_window(theme->presets_save_x,
 597                 theme->presets_save_y);
 598         apply_preset->reposition_window(theme->presets_apply_x,
 599                 theme->presets_apply_y);
 600
 601         return 0;
 602 }
 603
 604
 605
 606
 607 #ifdef EDIT_KEYFRAME
 608
 609
 610 KeyFrameList::KeyFrameList(KeyFrameThread *thread,
 611         KeyFrameWindow *window, int x, int y, int w, int h)
 612  : BC_ListBox(x, y, w, h, LISTBOX_TEXT, thread->keyframe_data,
 613         thread->column_titles, thread->column_width, KEYFRAME_COLUMNS)
 614 {
 615         this->thread = thread;
 616         this->window = window;
 617         set_master_column(1, 0);
 618 }
 619
 620 int KeyFrameList::selection_changed()
 621 {
 622         window->value_text->update(
 623                 thread->keyframe_data[1].get(get_selection_number(0, 0))->get_text());
 624         return 0;
 625 }
 626
 627 int KeyFrameList::handle_event()
 628 {
 629         window->set_done(0);
 630         return 0;
 631 }
 632
 633 int KeyFrameList::column_resize_event()
 634 {
 635         thread->mwindow->session->keyframedialog_column1 = get_column_width(0);
 636         thread->mwindow->session->keyframedialog_column2 = get_column_width(1);
 637         return 1;
 638 }
 639
 640
 641
 642
 643 // KeyFrameText::KeyFrameText(KeyFrameThread *thread,
 644 //      KeyFrameWindow *window,
 645 //      int x,
 646 //      int y,
 647 //      int w)
 648 //  : BC_TextBox(x,
 649 //      y,
 650 //      w,
 651 //      1,
 652 //      "")
 653 // {
 654 //      this->thread = thread;
 655 //      this->window = window;
 656 // }
 657 //
 658 // int KeyFrameText::handle_event()
 659 // {
 660 //      return 0;
 661 // }
 662
 663
 664
 665 KeyFrameValue::KeyFrameValue(KeyFrameThread *thread,
 666         KeyFrameWindow *window,
 667         int x,
 668         int y,
 669         int w)
 670  : BC_TextBox(x,
 671         y,
 672         w,
 673         1,
 674         (char*)"")
 675 {
 676         this->thread = thread;
 677         this->window = window;
 678 }
 679
 680 int KeyFrameValue::handle_event()
 681 {
 682         thread->apply_value();
 683         return 0;
 684 }
 685
 686
 687
 688
 689
 690 KeyFrameAll::KeyFrameAll(KeyFrameThread *thread,
 691         KeyFrameWindow *window,
 692         int x,
 693         int y)
 694  : BC_CheckBox(x,
 695         y,
 696         thread->mwindow->session->keyframedialog_all,
 697         _("Apply to all selected keyframes"))
 698 {
 699         this->thread = thread;
 700         this->window = window;
 701 }
 702
 703 int KeyFrameAll::handle_event()
 704 {
 705         thread->mwindow->session->keyframedialog_all = get_value();
 706         return 1;
 707 }
 708
 709 #endif // EDIT_KEYFRAME
 710
 711
 712
 713
 714
 715
 716
 717
 718
 719
 720 KeyFramePresetsList::KeyFramePresetsList(KeyFrameThread *thread,
 721         KeyFrameWindow *window,
 722         int x,
 723         int y,
 724         int w,
 725         int h)
 726  : BC_ListBox(x,
 727                 y,
 728                 w,
 729                 h,
 730                 LISTBOX_TEXT,
 731                 thread->presets_data)
 732 {
 733         this->thread = thread;
 734         this->window = window;
 735 }
 736
 737 int KeyFramePresetsList::selection_changed()
 738 {
 739         int number = get_selection_number(0, 0);
 740         if( number >= 0 ) {
 741                 strcpy(thread->preset_text, thread->preset_titles.get(number));
 742                 thread->is_factory = thread->is_factories.get(number);
 743 // show title without factory symbol in the textbox
 744                 window->preset_text->update(
 745                         thread->presets_data->get(number)->get_text());
 746                 window->update_editing();
 747         }
 748
 749         return 0;
 750 }
 751
 752 int KeyFramePresetsList::handle_event()
 753 {
 754         thread->apply_preset(thread->preset_text, thread->is_factory);
 755         window->set_done(0);
 756         return 0;
 757 }
 758
 759
 760 KeyFramePresetsText::KeyFramePresetsText(KeyFrameThread *thread,
 761         KeyFrameWindow *window, int x, int y, int w)
 762  : BC_TextBox(x, y, w, 1, thread->preset_text)
 763 {
 764         this->thread = thread;
 765         this->window = window;
 766 }
 767
 768 // user entered a title
 769 int KeyFramePresetsText::handle_event()
 770 {
 771         strcpy(thread->preset_text, get_text());
 772 // once changed, it's now not a factory preset
 773         thread->is_factory = 0;
 774         window->update_editing();
 775         return 0;
 776 }
 777
 778
 779 KeyFramePresetsDelete::KeyFramePresetsDelete(KeyFrameThread *thread,
 780         KeyFrameWindow *window,
 781         int x,
 782         int y)
 783  : BC_GenericButton(x, y, _("Delete"))
 784 {
 785         this->thread = thread;
 786         this->window = window;
 787 }
 788
 789 int KeyFramePresetsDelete::handle_event()
 790 {
 791         if( !thread->is_factory ) {
 792                 thread->delete_preset(thread->preset_text, thread->is_factory);
 793         }
 794         return 1;
 795 }
 796
 797
 798 KeyFramePresetsSave::KeyFramePresetsSave(KeyFrameThread *thread,
 799         KeyFrameWindow *window,
 800         int x,
 801         int y)
 802 : BC_GenericButton(x, y, C_("Save"))
 803 {
 804         this->thread = thread;
 805         this->window = window;
 806 }
 807
 808 int KeyFramePresetsSave::handle_event()
 809 {
 810         if( !thread->is_factory ) {
 811                 thread->save_preset(thread->preset_text, thread->is_factory);
 812         }
 813         return 1;
 814 }
 815
 816
 817
 818
 819
 820
 821
 822
 823 KeyFramePresetsApply::KeyFramePresetsApply(KeyFrameThread *thread,
 824         KeyFrameWindow *window,
 825         int x,
 826         int y)
 827  : BC_GenericButton(x, y, _("Apply"))
 828 {
 829         this->thread = thread;
 830         this->window = window;
 831 }
 832
 833 int KeyFramePresetsApply::handle_event()
 834 {
 835         thread->apply_preset(thread->preset_text, thread->is_factory);
 836         return 1;
 837 }
 838
 839
 840 KeyFramePresetsOK::KeyFramePresetsOK(KeyFrameThread *thread,
 841         KeyFrameWindow *window)
 842  : BC_OKButton(window)
 843 {
 844         this->thread = thread;
 845         this->window = window;
 846 }
 847
 848 int KeyFramePresetsOK::keypress_event()
 849 {
 850         if( get_keypress() == RETURN ) {
 851 // Apply the preset
 852                 if( thread->presets_db->preset_exists(thread->plugin_title,
 853                         thread->preset_text, thread->is_factory) ) {
 854                         window->set_done(0);
 855                         return 1;
 856                 }
 857                 else {
 858                         if( !thread->is_factory ) {
 859                                 thread->save_preset(thread->preset_text, thread->is_factory);
 860                                 return 1;
 861                         }
 862                 }
 863         }
 864         return 0;
 865 }
 866