cinelerra-5.1/cinelerra/assetpopup.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 1997-2012 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 "assetedit.h"
  24 #include "assetpopup.h"
  25 #include "assetremove.h"
  26 #include "assets.h"
  27 #include "awindow.h"
  28 #include "awindowgui.h"
  29 #include "bccapture.h"
  30 #include "bcdisplayinfo.h"
  31 #include "bcsignals.h"
  32 #include "cache.h"
  33 #include "clipedit.h"
  34 #include "cstrdup.h"
  35 #include "cwindow.h"
  36 #include "cwindowgui.h"
  37 #include "edl.h"
  38 #include "edlsession.h"
  39 #include "file.h"
  40 #include "filexml.h"
  41 #include "language.h"
  42 #include "localsession.h"
  43 #include "mainerror.h"
  44 #include "mainindexes.h"
  45 #include "mainsession.h"
  46 #include "mwindow.h"
  47 #include "mwindowgui.h"
  48 #include "preferences.h"
  49 #include "renderengine.h"
  50 #include "tracks.h"
  51 #include "transportque.h"
  52 #include "vframe.h"
  53 #include "vrender.h"
  54 #include "vwindow.h"
  55 #include "vwindowgui.h"
  56 #include "zwindow.h"
  57
  58
  59 AssetPopup::AssetPopup(MWindow *mwindow, AWindowGUI *gui)
  60  : BC_PopupMenu(0, 0, 0, "", 0)
  61 {
  62         this->mwindow = mwindow;
  63         this->gui = gui;
  64 }
  65
  66 AssetPopup::~AssetPopup()
  67 {
  68 }
  69
  70 void AssetPopup::create_objects()
  71 {
  72         BC_MenuItem *menu_item;
  73         BC_SubMenu *submenu;
  74         add_item(info = new AssetPopupInfo(mwindow, this));
  75         add_item(format = new AWindowListFormat(mwindow, gui));
  76         add_item(menu_item = new BC_MenuItem(_("Sort...")));
  77         menu_item->add_submenu(submenu = new BC_SubMenu());
  78         submenu->add_submenuitem(new AssetPopupSortNames(mwindow, this));
  79         submenu->add_submenuitem(new AssetPopupSortTimes(mwindow, this));
  80         add_item(index = new AssetPopupBuildIndex(mwindow, this));
  81         add_item(view = new AssetPopupView(mwindow, this));
  82         add_item(view_window = new AssetPopupViewWindow(mwindow, this));
  83         add_item(mixer = new AssetPopupMixer(mwindow, this));
  84         add_item(new AssetPopupPaste(mwindow, this));
  85         add_item(menu_item = new BC_MenuItem(_("Match...")));
  86         menu_item->add_submenu(submenu = new BC_SubMenu());
  87         submenu->add_submenuitem(new AssetMatchSize(mwindow, this));
  88         submenu->add_submenuitem(new AssetMatchRate(mwindow, this));
  89         submenu->add_submenuitem(new AssetMatchAll(mwindow, this));
  90         add_item(menu_item = new BC_MenuItem(_("Remove...")));
  91         menu_item->add_submenu(submenu = new BC_SubMenu());
  92         submenu->add_submenuitem(new AssetPopupProjectRemove(mwindow, this));
  93         submenu->add_submenuitem(new AssetPopupDiskRemove(mwindow, this));
  94 }
  95
  96 void AssetPopup::paste_assets()
  97 {
  98 // Collect items into the drag vectors for temporary storage
  99         gui->lock_window("AssetPopup::paste_assets");
 100         mwindow->gui->lock_window("AssetPopup::paste_assets");
 101         mwindow->cwindow->gui->lock_window("AssetPopup::paste_assets");
 102
 103         gui->collect_assets();
 104         mwindow->paste_assets(mwindow->edl->local_session->get_selectionstart(1),
 105                 mwindow->edl->tracks->first,
 106                 0);   // do not overwrite
 107
 108         gui->unlock_window();
 109         mwindow->gui->unlock_window();
 110         mwindow->cwindow->gui->unlock_window();
 111 }
 112
 113 void AssetPopup::match_size()
 114 {
 115 // Collect items into the drag vectors for temporary storage
 116         gui->collect_assets();
 117         mwindow->gui->lock_window("AssetPopup::match_size");
 118         mwindow->asset_to_size();
 119         mwindow->gui->unlock_window();
 120 }
 121
 122 void AssetPopup::match_rate()
 123 {
 124 // Collect items into the drag vectors for temporary storage
 125         gui->collect_assets();
 126         mwindow->gui->lock_window("AssetPopup::match_rate");
 127         mwindow->asset_to_rate();
 128         mwindow->gui->unlock_window();
 129 }
 130
 131 void AssetPopup::match_all()
 132 {
 133 // Collect items into the drag vectors for temporary storage
 134         gui->collect_assets();
 135         mwindow->gui->lock_window("AssetPopup::match_rate");
 136         mwindow->asset_to_all();
 137         mwindow->gui->unlock_window();
 138 }
 139
 140 int AssetPopup::update()
 141 {
 142         format->update();
 143         gui->collect_assets();
 144         return 0;
 145 }
 146
 147
 148 AssetPopupInfo::AssetPopupInfo(MWindow *mwindow, AssetPopup *popup)
 149  : BC_MenuItem(_("Info..."))
 150 {
 151         this->mwindow = mwindow;
 152         this->popup = popup;
 153 }
 154
 155 AssetPopupInfo::~AssetPopupInfo()
 156 {
 157 }
 158
 159 int AssetPopupInfo::handle_event()
 160 {
 161         int cur_x, cur_y;
 162         popup->gui->get_abs_cursor(cur_x, cur_y);
 163         if( mwindow->session->drag_assets->size() ) {
 164                 AssetEdit *asset_edit = mwindow->awindow->get_asset_editor();
 165                 asset_edit->edit_asset(
 166                         mwindow->session->drag_assets->values[0], cur_x, cur_y);
 167         }
 168         else if( mwindow->session->drag_clips->size() ) {
 169                 popup->gui->awindow->clip_edit->edit_clip(
 170                         mwindow->session->drag_clips->values[0], cur_x, cur_y);
 171         }
 172         return 1;
 173 }
 174
 175
 176 AssetPopupBuildIndex::AssetPopupBuildIndex(MWindow *mwindow, AssetPopup *popup)
 177  : BC_MenuItem(_("Rebuild index"))
 178 {
 179         this->mwindow = mwindow;
 180         this->popup = popup;
 181 }
 182
 183 AssetPopupBuildIndex::~AssetPopupBuildIndex()
 184 {
 185 }
 186
 187 int AssetPopupBuildIndex::handle_event()
 188 {
 189 //printf("AssetPopupBuildIndex::handle_event 1\n");
 190         mwindow->rebuild_indices();
 191         return 1;
 192 }
 193
 194
 195 AssetPopupSortNames::AssetPopupSortNames(MWindow *mwindow, AssetPopup *popup)
 196  : BC_MenuItem(_("Sort names"))
 197 {
 198         this->mwindow = mwindow;
 199         this->popup = popup;
 200 }
 201
 202 AssetPopupSortNames::~AssetPopupSortNames()
 203 {
 204 }
 205
 206 int AssetPopupSortNames::handle_event()
 207 {
 208         mwindow->awindow->gui->sort_assets(0);
 209         return 1;
 210 }
 211
 212 AssetPopupSortTimes::AssetPopupSortTimes(MWindow *mwindow, AssetPopup *popup)
 213  : BC_MenuItem(_("Sort times"))
 214 {
 215         this->mwindow = mwindow;
 216         this->popup = popup;
 217 }
 218
 219 AssetPopupSortTimes::~AssetPopupSortTimes()
 220 {
 221 }
 222
 223 int AssetPopupSortTimes::handle_event()
 224 {
 225         mwindow->awindow->gui->sort_assets(1);
 226         return 1;
 227 }
 228
 229
 230 AssetPopupView::AssetPopupView(MWindow *mwindow, AssetPopup *popup)
 231  : BC_MenuItem(_("View"))
 232 {
 233         this->mwindow = mwindow;
 234         this->popup = popup;
 235 }
 236
 237 AssetPopupView::~AssetPopupView()
 238 {
 239 }
 240
 241 int AssetPopupView::handle_event()
 242 {
 243         VWindow *vwindow = mwindow->get_viewer(1, DEFAULT_VWINDOW);
 244
 245         if( mwindow->session->drag_assets->total )
 246                 vwindow->change_source(
 247                         mwindow->session->drag_assets->values[0]);
 248         else
 249         if( mwindow->session->drag_clips->total )
 250                 vwindow->change_source(
 251                         mwindow->session->drag_clips->values[0]);
 252
 253         return 1;
 254 }
 255
 256
 257 AssetPopupViewWindow::AssetPopupViewWindow(MWindow *mwindow, AssetPopup *popup)
 258  : BC_MenuItem(_("View in new window"))
 259 {
 260         this->mwindow = mwindow;
 261         this->popup = popup;
 262 }
 263
 264 AssetPopupViewWindow::~AssetPopupViewWindow()
 265 {
 266 }
 267
 268 int AssetPopupViewWindow::handle_event()
 269 {
 270 // Find window with nothing
 271         VWindow *vwindow = mwindow->get_viewer(1);
 272
 273 // TODO: create new vwindow or change current vwindow
 274         if( mwindow->session->drag_assets->total )
 275                 vwindow->change_source(
 276                         mwindow->session->drag_assets->values[0]);
 277         else
 278         if( mwindow->session->drag_clips->total )
 279                 vwindow->change_source(
 280                         mwindow->session->drag_clips->values[0]);
 281
 282         return 1;
 283 }
 284
 285 AssetPopupMixer::AssetPopupMixer(MWindow *mwindow, AssetPopup *popup)
 286  : BC_MenuItem(_("Open Mixers"))
 287 {
 288         this->mwindow = mwindow;
 289         this->popup = popup;
 290 }
 291
 292 AssetPopupMixer::~AssetPopupMixer()
 293 {
 294 }
 295
 296 int AssetPopupMixer::handle_event()
 297 {
 298         mwindow->gui->lock_window("AssetPopupMixer::handle_event");
 299         mwindow->create_mixers();
 300         mwindow->gui->unlock_window();
 301         return 1;
 302 }
 303
 304 AssetPopupPaste::AssetPopupPaste(MWindow *mwindow, AssetPopup *popup)
 305  : BC_MenuItem(_("Paste"))
 306 {
 307         this->mwindow = mwindow;
 308         this->popup = popup;
 309 }
 310
 311 AssetPopupPaste::~AssetPopupPaste()
 312 {
 313 }
 314
 315 int AssetPopupPaste::handle_event()
 316 {
 317         popup->paste_assets();
 318         return 1;
 319 }
 320
 321
 322 AssetMatchSize::AssetMatchSize(MWindow *mwindow, AssetPopup *popup)
 323  : BC_MenuItem(_("Match project size"))
 324 {
 325         this->mwindow = mwindow;
 326         this->popup = popup;
 327 }
 328
 329 int AssetMatchSize::handle_event()
 330 {
 331         popup->match_size();
 332         return 1;
 333 }
 334
 335 AssetMatchRate::AssetMatchRate(MWindow *mwindow, AssetPopup *popup)
 336  : BC_MenuItem(_("Match frame rate"))
 337 {
 338         this->mwindow = mwindow;
 339         this->popup = popup;
 340 }
 341
 342 int AssetMatchRate::handle_event()
 343 {
 344         popup->match_rate();
 345         return 1;
 346 }
 347
 348 AssetMatchAll::AssetMatchAll(MWindow *mwindow, AssetPopup *popup)
 349  : BC_MenuItem(_("Match all"))
 350 {
 351         this->mwindow = mwindow;
 352         this->popup = popup;
 353 }
 354
 355 int AssetMatchAll::handle_event()
 356 {
 357         popup->match_all();
 358         return 1;
 359 }
 360
 361
 362 AssetPopupProjectRemove::AssetPopupProjectRemove(MWindow *mwindow, AssetPopup *popup)
 363  : BC_MenuItem(_("Remove from project"))
 364 {
 365         this->mwindow = mwindow;
 366         this->popup = popup;
 367 }
 368
 369 AssetPopupProjectRemove::~AssetPopupProjectRemove()
 370 {
 371 }
 372
 373 int AssetPopupProjectRemove::handle_event()
 374 {
 375         mwindow->remove_assets_from_project(1, 1,
 376                 mwindow->session->drag_assets,
 377                 mwindow->session->drag_clips);
 378         return 1;
 379 }
 380
 381
 382 AssetPopupDiskRemove::AssetPopupDiskRemove(MWindow *mwindow, AssetPopup *popup)
 383  : BC_MenuItem(_("Remove from disk"))
 384 {
 385         this->mwindow = mwindow;
 386         this->popup = popup;
 387 }
 388
 389
 390 AssetPopupDiskRemove::~AssetPopupDiskRemove()
 391 {
 392 }
 393
 394 int AssetPopupDiskRemove::handle_event()
 395 {
 396         mwindow->awindow->asset_remove->start();
 397         return 1;
 398 }
 399
 400
 401 AssetListMenu::AssetListMenu(MWindow *mwindow, AWindowGUI *gui)
 402  : BC_PopupMenu(0, 0, 0, "", 0)
 403 {
 404         this->mwindow = mwindow;
 405         this->gui = gui;
 406 }
 407
 408 AssetListMenu::~AssetListMenu()
 409 {
 410         if( !shots_displayed ) {
 411                 delete asset_snapshot;
 412                 delete asset_grabshot;
 413         }
 414 }
 415
 416 void AssetListMenu::create_objects()
 417 {
 418         add_item(format = new AWindowListFormat(mwindow, gui));
 419         add_item(new AWindowListSort(mwindow, gui));
 420         add_item(new AssetListCopy(mwindow, gui));
 421         add_item(new AssetListPaste(mwindow, gui));
 422         SnapshotSubMenu *snapshot_submenu;
 423         add_item(asset_snapshot = new AssetSnapshot(mwindow, this));
 424         asset_snapshot->add_submenu(snapshot_submenu = new SnapshotSubMenu(asset_snapshot));
 425         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("png"),  SNAPSHOT_PNG));
 426         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("jpeg"), SNAPSHOT_JPEG));
 427         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("tiff"), SNAPSHOT_TIFF));
 428         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("ppm"),  SNAPSHOT_PPM));
 429         GrabshotSubMenu *grabshot_submenu;
 430         add_item(asset_grabshot = new AssetGrabshot(mwindow, this));
 431         asset_grabshot->add_submenu(grabshot_submenu = new GrabshotSubMenu(asset_grabshot));
 432         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("png"),  GRABSHOT_PNG));
 433         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("jpeg"), GRABSHOT_JPEG));
 434         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("tiff"), GRABSHOT_TIFF));
 435         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("ppm"),  GRABSHOT_PPM));
 436         update_titles(shots_displayed = 1);
 437 }
 438
 439 void AssetListMenu::update_titles(int shots)
 440 {
 441         format->update();
 442         if( shots && !shots_displayed ) {
 443                 shots_displayed = 1;
 444                 add_item(asset_snapshot);
 445                 add_item(asset_grabshot);
 446         }
 447         else if( !shots && shots_displayed ) {
 448                 shots_displayed = 0;
 449                 remove_item(asset_snapshot);
 450                 remove_item(asset_grabshot);
 451         }
 452 }
 453
 454 AssetListCopy::AssetListCopy(MWindow *mwindow, AWindowGUI *gui)
 455  : BC_MenuItem(_("Copy file list"))
 456 {
 457         this->mwindow = mwindow;
 458         this->gui = gui;
 459         copy_dialog = 0;
 460 }
 461 AssetListCopy::~AssetListCopy()
 462 {
 463         delete copy_dialog;
 464 }
 465
 466 int AssetListCopy::handle_event()
 467 {
 468         int len = 0;
 469         MWindowGUI *gui = mwindow->gui;
 470         gui->lock_window("AssetListCopy::handle_event");
 471         mwindow->awindow->gui->collect_assets();
 472         int n = mwindow->session->drag_assets->total;
 473         for( int i=0; i<n; ++i ) {
 474                 Indexable *indexable = mwindow->session->drag_assets->values[i];
 475                 const char *path = indexable->path;
 476                 if( !*path ) continue;
 477                 len += strlen(path) + 1;
 478         }
 479         char *text = new char[len+1], *cp = text;
 480         for( int i=0; i<n; ++i ) {
 481                 Indexable *indexable = mwindow->session->drag_assets->values[i];
 482                 const char *path = indexable->path;
 483                 if( !*path ) continue;
 484                 cp += sprintf(cp, "%s\n", path);
 485         }
 486         *cp = 0;
 487         int cur_x, cur_y;
 488         gui->get_abs_cursor(cur_x, cur_y, 0);
 489         gui->unlock_window();
 490
 491         if( n ) {
 492                 if( !copy_dialog )
 493                         copy_dialog = new AssetCopyDialog(this);
 494                 copy_dialog->start(text, cur_x, cur_y);
 495         }
 496         else {
 497                 eprintf(_("Nothing selected"));
 498                 delete [] text;
 499         }
 500         return 1;
 501 }
 502
 503 AssetCopyDialog::AssetCopyDialog(AssetListCopy *copy)
 504  : BC_DialogThread()
 505 {
 506         this->copy = copy;
 507         copy_window = 0;
 508 }
 509
 510 void AssetCopyDialog::start(char *text, int x, int y)
 511 {
 512         close_window();
 513         this->text = text;
 514         this->x = x;  this->y = y;
 515         BC_DialogThread::start();
 516 }
 517
 518 AssetCopyDialog::~AssetCopyDialog()
 519 {
 520         close_window();
 521 }
 522
 523 BC_Window* AssetCopyDialog::new_gui()
 524 {
 525         BC_DisplayInfo display_info;
 526
 527         copy_window = new AssetCopyWindow(this);
 528         copy_window->create_objects();
 529         return copy_window;
 530 }
 531
 532 void AssetCopyDialog::handle_done_event(int result)
 533 {
 534         delete [] text;  text = 0;
 535 }
 536
 537 void AssetCopyDialog::handle_close_event(int result)
 538 {
 539         copy_window = 0;
 540 }
 541
 542
 543 AssetCopyWindow::AssetCopyWindow(AssetCopyDialog *copy_dialog)
 544  : BC_Window(_(PROGRAM_NAME ": Copy File List"),
 545         copy_dialog->x - 500/2, copy_dialog->y - 200/2,
 546         500, 200, 500, 200, 1, 0, 1)
 547 {
 548         this->copy_dialog = copy_dialog;
 549 }
 550
 551 AssetCopyWindow::~AssetCopyWindow()
 552 {
 553 }
 554
 555 void AssetCopyWindow::create_objects()
 556 {
 557         BC_Title *title;
 558         int x = 10, y = 10, pad = 5;
 559         add_subwindow(title = new BC_Title(x, y, _("List of asset paths:")));
 560         y += title->get_h() + pad;
 561         int text_w = get_w() - x - 10;
 562         int text_h = get_h() - y - BC_OKButton::calculate_h() - pad;
 563         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 564         char *text = copy_dialog->text;
 565         int len = strlen(text) + BCTEXTLEN;
 566         file_list = new BC_ScrollTextBox(this, x, y, text_w, text_rows, text, len);
 567         file_list->create_objects();
 568
 569         add_subwindow(new BC_OKButton(this));
 570         show_window();
 571 }
 572
 573 int AssetCopyWindow::resize_event(int w, int h)
 574 {
 575         int fx = file_list->get_x(), fy = file_list->get_y(), pad = 5;
 576         int text_w = w - fx - 10;
 577         int text_h = h - fy - BC_OKButton::calculate_h() - pad;
 578         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 579         file_list->reposition_window(fx, fy, text_w, text_rows);
 580         return 0;
 581 }
 582
 583 AssetListPaste::AssetListPaste(MWindow *mwindow, AWindowGUI *gui)
 584  : BC_MenuItem(_("Paste file list"))
 585 {
 586         this->mwindow = mwindow;
 587         this->gui = gui;
 588         paste_dialog = 0;
 589 }
 590 AssetListPaste::~AssetListPaste()
 591 {
 592         delete paste_dialog;
 593 }
 594
 595 int AssetListPaste::handle_event()
 596 {
 597         if( !paste_dialog )
 598                 paste_dialog = new AssetPasteDialog(this);
 599         else
 600                 paste_dialog->close_window();
 601         int cur_x, cur_y;
 602         gui->get_abs_cursor(cur_x, cur_y, 0);
 603         paste_dialog->start(cur_x, cur_y);
 604         return 1;
 605 }
 606
 607 AssetPasteDialog::AssetPasteDialog(AssetListPaste *paste)
 608  : BC_DialogThread()
 609 {
 610         this->paste = paste;
 611         paste_window = 0;
 612 }
 613
 614 AssetPasteDialog::~AssetPasteDialog()
 615 {
 616         close_window();
 617 }
 618
 619 BC_Window* AssetPasteDialog::new_gui()
 620 {
 621         paste_window = new AssetPasteWindow(this);
 622         paste_window->create_objects();
 623         return paste_window;
 624 }
 625
 626 void AssetPasteDialog::handle_done_event(int result)
 627 {
 628         if( result ) return;
 629         const char *bp = paste_window->file_list->get_text(), *ep = bp+strlen(bp);
 630         ArrayList<char*> path_list;
 631         path_list.set_array_delete();
 632
 633         for( const char *cp=bp; cp<ep && *cp; ) {
 634                 const char *dp = strchr(cp, '\n');
 635                 if( !dp ) dp = ep;
 636                 char path[BCTEXTLEN], *pp = path;
 637                 int len = sizeof(path)-1;
 638                 while( --len>0 && cp<dp ) *pp++ = *cp++;
 639                 if( *cp ) ++cp;
 640                 *pp = 0;
 641                 if( !strlen(path) ) continue;
 642                 path_list.append(cstrdup(path));
 643         }
 644         if( !path_list.size() ) return;
 645
 646         MWindow *mwindow = paste->mwindow;
 647         mwindow->interrupt_indexes();
 648         mwindow->gui->lock_window("AssetPasteDialog::handle_done_event");
 649         result = mwindow->load_filenames(&path_list, LOADMODE_RESOURCESONLY, 0);
 650         mwindow->gui->unlock_window();
 651         path_list.remove_all_objects();
 652         mwindow->save_backup();
 653         mwindow->restart_brender();
 654         mwindow->session->changes_made = 1;
 655 }
 656
 657 void AssetPasteDialog::handle_close_event(int result)
 658 {
 659         paste_window = 0;
 660 }
 661
 662 void AssetPasteDialog::start(int x, int y)
 663 {
 664         this->x = x;  this->y = y;
 665         BC_DialogThread::start();
 666 }
 667
 668 AssetPasteWindow::AssetPasteWindow(AssetPasteDialog *paste_dialog)
 669  : BC_Window(_(PROGRAM_NAME ": Paste File List"),
 670         paste_dialog->x - 500/2, paste_dialog->y - 200/2,
 671         500, 200, 500, 200, 1, 0, 1)
 672 {
 673         this->paste_dialog = paste_dialog;
 674 }
 675
 676 AssetPasteWindow::~AssetPasteWindow()
 677 {
 678 }
 679
 680 void AssetPasteWindow::create_objects()
 681 {
 682         BC_Title *title;
 683         int x = 10, y = 10, pad = 5;
 684         add_subwindow(title = new BC_Title(x, y, _("Enter list of asset paths:")));
 685         y += title->get_h() + pad;
 686         int text_w = get_w() - x - 10;
 687         int text_h = get_h() - y - BC_OKButton::calculate_h() - pad;
 688         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 689         file_list = new BC_ScrollTextBox(this, x, y, text_w, text_rows, (char*)0, 65536);
 690         file_list->create_objects();
 691         add_subwindow(new BC_OKButton(this));
 692         add_subwindow(new BC_CancelButton(this));
 693         show_window();
 694 }
 695
 696 int AssetPasteWindow::resize_event(int w, int h)
 697 {
 698         int fx = file_list->get_x(), fy = file_list->get_y(), pad = 5;
 699         int text_w = w - fx - 10;
 700         int text_h = h - fy - BC_OKButton::calculate_h() - pad;
 701         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 702         file_list->reposition_window(fx, fy, text_w, text_rows);
 703         return 0;
 704 }
 705
 706
 707
 708 AssetSnapshot::AssetSnapshot(MWindow *mwindow, AssetListMenu *asset_list_menu)
 709  : BC_MenuItem(_("Snapshot..."))
 710 {
 711         this->mwindow = mwindow;
 712         this->asset_list_menu = asset_list_menu;
 713 }
 714
 715 AssetSnapshot::~AssetSnapshot()
 716 {
 717 }
 718
 719 SnapshotSubMenu::SnapshotSubMenu(AssetSnapshot *asset_snapshot)
 720 {
 721         this->asset_snapshot = asset_snapshot;
 722 }
 723
 724 SnapshotSubMenu::~SnapshotSubMenu()
 725 {
 726 }
 727
 728 SnapshotMenuItem::SnapshotMenuItem(SnapshotSubMenu *submenu, const char *text, int mode)
 729  : BC_MenuItem(text)
 730 {
 731         this->submenu = submenu;
 732         this->mode = mode;
 733 }
 734
 735 SnapshotMenuItem::~SnapshotMenuItem()
 736 {
 737 }
 738
 739 int SnapshotMenuItem::handle_event()
 740 {
 741         MWindow *mwindow = submenu->asset_snapshot->mwindow;
 742         EDL *edl = mwindow->edl;
 743         if( !edl->have_video() ) return 1;
 744
 745         Preferences *preferences = mwindow->preferences;
 746         char filename[BCTEXTLEN];
 747         static const char *exts[] = { "png", "jpg", "tif", "ppm" };
 748         time_t tt;     time(&tt);
 749         struct tm tm;  localtime_r(&tt,&tm);
 750         snprintf(filename,sizeof(filename),"%s/%s_%04d%02d%02d-%02d%02d%02d.%s",
 751                 preferences->snapshot_path, _("snap"),
 752                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
 753                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
 754         int fw = edl->get_w(), fh = edl->get_h();
 755         int fcolor_model = edl->session->color_model;
 756
 757         Asset *asset = new Asset(filename);
 758         switch( mode ) {
 759         case SNAPSHOT_PNG:
 760                 asset->format = FILE_PNG;
 761                 asset->png_use_alpha = 1;
 762                 break;
 763         case SNAPSHOT_JPEG:
 764                 asset->format = FILE_JPEG;
 765                 asset->jpeg_quality = 90;
 766                 break;
 767         case SNAPSHOT_TIFF:
 768                 asset->format = FILE_TIFF;
 769                 asset->tiff_cmodel = 0;
 770                 asset->tiff_compression = 0;
 771                 break;
 772         case SNAPSHOT_PPM:
 773                 asset->format = FILE_PPM;
 774                 break;
 775         }
 776         asset->width = fw;
 777         asset->height = fh;
 778         asset->audio_data = 0;
 779         asset->video_data = 1;
 780         asset->video_length = 1;
 781         asset->layers = 1;
 782
 783         File file;
 784         int processors = preferences->project_smp + 1;
 785         if( processors > 8 ) processors = 8;
 786         file.set_processors(processors);
 787         int ret = file.open_file(preferences, asset, 0, 1);
 788         if( !ret ) {
 789                 file.start_video_thread(1, fcolor_model,
 790                         processors > 1 ? 2 : 1, 0);
 791                 VFrame ***frames = file.get_video_buffer();
 792                 VFrame *frame = frames[0][0];
 793                 TransportCommand command;
 794                 //command.command = audio_tracks ? NORMAL_FWD : CURRENT_FRAME;
 795                 command.command = CURRENT_FRAME;
 796                 command.get_edl()->copy_all(edl);
 797                 command.change_type = CHANGE_ALL;
 798                 command.realtime = 0;
 799
 800                 RenderEngine render_engine(0, preferences, 0, 0);
 801                 CICache video_cache(preferences);
 802                 render_engine.set_vcache(&video_cache);
 803                 render_engine.arm_command(&command);
 804
 805                 double position = edl->local_session->get_selectionstart(1);
 806                 int64_t source_position = (int64_t)(position * edl->get_frame_rate());
 807                 ret = !render_engine.vrender ? 1 :
 808                         render_engine.vrender->process_buffer(frame, source_position, 0);
 809                 if( !ret )
 810                         ret = file.write_video_buffer(1);
 811                 file.close_file();
 812         }
 813         if( !ret ) {
 814                 asset->awindow_folder = AW_MEDIA_FOLDER;
 815                 mwindow->edl->assets->append(asset);
 816                 mwindow->awindow->gui->async_update_assets();
 817         }
 818         else {
 819                 eprintf(_("snapshot render failed"));
 820                 asset->remove_user();
 821         }
 822         return 1;
 823 }
 824
 825
 826 AssetGrabshot::AssetGrabshot(MWindow *mwindow, AssetListMenu *asset_list_menu)
 827  : BC_MenuItem(_("Grabshot..."))
 828 {
 829         this->mwindow = mwindow;
 830         this->asset_list_menu = asset_list_menu;
 831 }
 832
 833 AssetGrabshot::~AssetGrabshot()
 834 {
 835 }
 836
 837 GrabshotSubMenu::GrabshotSubMenu(AssetGrabshot *asset_grabshot)
 838 {
 839         this->asset_grabshot = asset_grabshot;
 840 }
 841
 842 GrabshotSubMenu::~GrabshotSubMenu()
 843 {
 844 }
 845
 846 GrabshotMenuItem::GrabshotMenuItem(GrabshotSubMenu *submenu, const char *text, int mode)
 847  : BC_MenuItem(text)
 848 {
 849         this->submenu = submenu;
 850         this->mode = mode;
 851         grab_thread = 0;
 852 }
 853
 854 GrabshotMenuItem::~GrabshotMenuItem()
 855 {
 856         delete grab_thread;
 857 }
 858
 859 int GrabshotMenuItem::handle_event()
 860 {
 861         if( !grab_thread )
 862                 grab_thread = new GrabshotThread(submenu->asset_grabshot->mwindow);
 863         if( !grab_thread->running() )
 864                 grab_thread->start(this);
 865         return 1;
 866 }
 867
 868 GrabshotThread::GrabshotThread(MWindow *mwindow)
 869  : Thread(1, 0, 0)
 870 {
 871         this->mwindow = mwindow;
 872         popup = 0;
 873         done = -1;
 874 }
 875 GrabshotThread::~GrabshotThread()
 876 {
 877         delete popup;
 878 }
 879
 880 void GrabshotThread::start(GrabshotMenuItem *menu_item)
 881 {
 882         popup = new GrabshotPopup(this, menu_item->mode);
 883         popup->lock_window("GrabshotThread::start");
 884         for( int i=0; i<4; ++i )
 885                 edge[i] = new BC_Popup(mwindow->gui, 0,0, 1,1, ORANGE, 1);
 886         mwindow->gui->grab_buttons();
 887         mwindow->gui->grab_cursor();
 888         popup->grab(mwindow->gui);
 889         popup->create_objects();
 890         popup->show_window();
 891         popup->unlock_window();
 892         done = 0;
 893         Thread::start();
 894 }
 895
 896 void GrabshotThread::run()
 897 {
 898         popup->lock_window("GrabshotThread::run 0");
 899         while( !done ) {
 900                 popup->update();
 901                 popup->unlock_window();
 902                 enable_cancel();
 903                 Timer::delay(200);
 904                 disable_cancel();
 905                 popup->lock_window("GrabshotThread::run 1");
 906         }
 907         mwindow->gui->ungrab_cursor();
 908         mwindow->gui->ungrab_buttons();
 909         popup->ungrab(mwindow->gui);
 910         for( int i=0; i<4; ++i ) delete edge[i];
 911         popup->unlock_window();
 912         delete popup;  popup = 0;
 913 }
 914
 915 GrabshotPopup::GrabshotPopup(GrabshotThread *grab_thread, int mode)
 916  : BC_Popup(grab_thread->mwindow->gui, 0,0, 16,16, -1,1)
 917 {
 918         this->grab_thread = grab_thread;
 919         this->mode = mode;
 920         dragging = -1;
 921         grab_color = ORANGE;
 922         x0 = y0 = x1 = y1 = -1;
 923         lx0 = ly0 = lx1 = ly1 = -1;
 924 }
 925 GrabshotPopup::~GrabshotPopup()
 926 {
 927 }
 928
 929 int GrabshotPopup::grab_event(XEvent *event)
 930 {
 931         int cur_drag = dragging;
 932         switch( event->type ) {
 933         case ButtonPress:
 934                 if( cur_drag > 0 ) return 1;
 935                 x0 = event->xbutton.x_root;
 936                 y0 = event->xbutton.y_root;
 937                 if( !cur_drag ) {
 938                         draw_selection(-1);
 939                         if( event->xbutton.button == RIGHT_BUTTON ) break;
 940                         if( x0>=get_x() && x0<get_x()+get_w() &&
 941                             y0>=get_y() && y0<get_y()+get_h() ) break;
 942                 }
 943                 x1 = x0;  y1 = y0;
 944                 draw_selection(1);
 945                 dragging = 1;
 946                 return 1;
 947         case ButtonRelease:
 948                 dragging = 0;
 949         case MotionNotify:
 950                 if( cur_drag > 0 ) {
 951                         x1 = event->xbutton.x_root;
 952                         y1 = event->xbutton.y_root;
 953                         draw_selection(0);
 954                 }
 955                 return 1;
 956         default:
 957                 return 0;
 958         }
 959
 960         int cx = lx0,     cy = ly0;
 961         int cw = lx1-lx0, ch = ly1-ly0;
 962         hide_window();
 963         sync_display();
 964         grab_thread->done = 1;
 965
 966         MWindow *mwindow = grab_thread->mwindow;
 967         Preferences *preferences = mwindow->preferences;
 968         char filename[BCTEXTLEN];
 969         static const char *exts[] = { "png", "jpg", "tif", "ppm" };
 970         time_t tt;     time(&tt);
 971         struct tm tm;  localtime_r(&tt,&tm);
 972         snprintf(filename,sizeof(filename),"%s/%s_%04d%02d%02d-%02d%02d%02d.%s",
 973                 preferences->snapshot_path, _("grab"),
 974                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
 975                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
 976
 977         Asset *asset = new Asset(filename);
 978         switch( mode ) {
 979         case GRABSHOT_PNG:
 980                 asset->format = FILE_PNG;
 981                 asset->png_use_alpha = 1;
 982                 break;
 983         case GRABSHOT_JPEG:
 984                 asset->format = FILE_JPEG;
 985                 asset->jpeg_quality = 90;
 986                 break;
 987         case GRABSHOT_TIFF:
 988                 asset->format = FILE_TIFF;
 989                 asset->tiff_cmodel = 0;
 990                 asset->tiff_compression = 0;
 991                 break;
 992         case GRABSHOT_PPM:
 993                 asset->format = FILE_PPM;
 994                 break;
 995         }
 996
 997 // no odd dimensions
 998         int rw = get_root_w(0), rh = get_root_h(0);
 999         if( cx < 0 ) { cw += cx;  cx = 0; }
1000         if( cy < 0 ) { ch += cy;  cy = 0; }
1001         if( cx+cw > rw ) cw = rw-cx;
1002         if( cy+ch > rh ) ch = rh-cy;
1003         if( !cw || !ch ) return 1;
1004
1005         VFrame vframe(cw,ch, BC_RGB888);
1006         if( cx+cw < rw ) ++cw;
1007         if( cy+ch < rh ) ++ch;
1008         BC_Capture capture_bitmap(cw,ch, 0);
1009         capture_bitmap.capture_frame(&vframe, cx,cy);
1010
1011         asset->width = vframe.get_w();
1012         asset->height = vframe.get_h();
1013         asset->audio_data = 0;
1014         asset->video_data = 1;
1015         asset->video_length = 1;
1016         asset->layers = 1;
1017
1018         File file;
1019         int fcolor_model = mwindow->edl->session->color_model;
1020         int processors = preferences->project_smp + 1;
1021         if( processors > 8 ) processors = 8;
1022         file.set_processors(processors);
1023         int ret = file.open_file(preferences, asset, 0, 1);
1024         if( !ret ) {
1025                 file.start_video_thread(1, fcolor_model,
1026                         processors > 1 ? 2 : 1, 0);
1027                 VFrame ***frames = file.get_video_buffer();
1028                 VFrame *frame = frames[0][0];
1029                 frame->transfer_from(&vframe);
1030                 ret = file.write_video_buffer(1);
1031                 file.close_file();
1032         }
1033         if( !ret ) {
1034                 asset->awindow_folder = AW_MEDIA_FOLDER;
1035                 mwindow->edl->assets->append(asset);
1036                 mwindow->awindow->gui->async_update_assets();
1037         }
1038         else {
1039                 eprintf(_("grabshot render failed"));
1040                 asset->remove_user();
1041         }
1042
1043         return 1;
1044 }
1045
1046 void GrabshotPopup::update()
1047 {
1048         set_color(grab_color ^= GREEN);
1049         draw_box(0,0, get_w(),get_h());
1050         flash(1);
1051 }
1052
1053 void GrabshotPopup::draw_selection(int show)
1054 {
1055         if( show < 0 ) {
1056                 for( int i=0; i<4; ++i ) hide_window(0);
1057                 flush();
1058                 return;
1059         }
1060
1061         int nx0 = x0 < x1 ? x0 : x1;
1062         int nx1 = x0 < x1 ? x1 : x0;
1063         int ny0 = y0 < y1 ? y0 : y1;
1064         int ny1 = y0 < y1 ? y1 : y0;
1065         lx0 = nx0;  lx1 = nx1;  ly0 = ny0;  ly1 = ny1;
1066
1067         --nx0;  --ny0;
1068         BC_Popup **edge = grab_thread->edge;
1069         edge[0]->reposition_window(nx0,ny0, nx1-nx0, 1);
1070         edge[1]->reposition_window(nx1,ny0, 1, ny1-ny0);
1071         edge[2]->reposition_window(nx0,ny1, nx1-nx0, 1);
1072         edge[3]->reposition_window(nx0,ny0, 1, ny1-ny0);
1073
1074         if( show > 0 ) {
1075                 for( int i=0; i<4; ++i ) edge[i]->show_window(0);
1076         }
1077         flush();
1078 }
1079