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 "loadfile.h"
  43 #include "localsession.h"
  44 #include "mainerror.h"
  45 #include "mainindexes.h"
  46 #include "mainmenu.h"
  47 #include "mainsession.h"
  48 #include "mwindow.h"
  49 #include "mwindowgui.h"
  50 #include "preferences.h"
  51 #include "renderengine.h"
  52 #include "tracks.h"
  53 #include "transportque.h"
  54 #include "vframe.h"
  55 #include "vrender.h"
  56 #include "vwindow.h"
  57 #include "vwindowgui.h"
  58 #include "zwindow.h"
  59
  60
  61 AssetPopup::AssetPopup(MWindow *mwindow, AWindowGUI *gui)
  62  : BC_PopupMenu(0, 0, 0, "", 0)
  63 {
  64         this->mwindow = mwindow;
  65         this->gui = gui;
  66 }
  67
  68 AssetPopup::~AssetPopup()
  69 {
  70 }
  71
  72 void AssetPopup::create_objects()
  73 {
  74         BC_MenuItem *menu_item;
  75         BC_SubMenu *submenu;
  76         add_item(info = new AssetPopupInfo(mwindow, this));
  77         add_item(format = new AWindowListFormat(mwindow, gui));
  78         add_item(menu_item = new BC_MenuItem(_("Sort...")));
  79         menu_item->add_submenu(submenu = new BC_SubMenu());
  80         submenu->add_submenuitem(new AssetPopupSortNames(mwindow, this));
  81         submenu->add_submenuitem(new AssetPopupSortTimes(mwindow, this));
  82         add_item(index = new AssetPopupBuildIndex(mwindow, this));
  83         add_item(view = new AssetPopupView(mwindow, this));
  84         add_item(view_window = new AssetPopupViewWindow(mwindow, this));
  85         add_item(mixer = new AssetPopupMixer(mwindow, this));
  86         add_item(new AssetPopupPaste(mwindow, this));
  87         add_item(menu_item = new BC_MenuItem(_("Match...")));
  88         menu_item->add_submenu(submenu = new BC_SubMenu());
  89         submenu->add_submenuitem(new AssetMatchSize(mwindow, this));
  90         submenu->add_submenuitem(new AssetMatchRate(mwindow, this));
  91         submenu->add_submenuitem(new AssetMatchAll(mwindow, this));
  92         add_item(menu_item = new BC_MenuItem(_("Remove...")));
  93         menu_item->add_submenu(submenu = new BC_SubMenu());
  94         submenu->add_submenuitem(new AssetPopupProjectRemove(mwindow, this));
  95         submenu->add_submenuitem(new AssetPopupDiskRemove(mwindow, this));
  96 }
  97
  98 void AssetPopup::paste_assets()
  99 {
 100 // Collect items into the drag vectors for temporary storage
 101         gui->lock_window("AssetPopup::paste_assets");
 102         mwindow->gui->lock_window("AssetPopup::paste_assets");
 103         mwindow->cwindow->gui->lock_window("AssetPopup::paste_assets");
 104
 105         int proxy = mwindow->edl->session->awindow_folder == AW_PROXY_FOLDER ? 1 : 0;
 106         gui->collect_assets(proxy);
 107         mwindow->paste_assets(mwindow->edl->local_session->get_selectionstart(1),
 108                 mwindow->edl->tracks->first, 0);   // do not overwrite
 109         mwindow->session->clear_drag_proxy();
 110
 111         gui->unlock_window();
 112         mwindow->gui->unlock_window();
 113         mwindow->cwindow->gui->unlock_window();
 114 }
 115
 116 void AssetPopup::match_size()
 117 {
 118 // Collect items into the drag vectors for temporary storage
 119         gui->collect_assets();
 120         mwindow->gui->lock_window("AssetPopup::match_size");
 121         mwindow->asset_to_size();
 122         mwindow->gui->unlock_window();
 123 }
 124
 125 void AssetPopup::match_rate()
 126 {
 127 // Collect items into the drag vectors for temporary storage
 128         gui->collect_assets();
 129         mwindow->gui->lock_window("AssetPopup::match_rate");
 130         mwindow->asset_to_rate();
 131         mwindow->gui->unlock_window();
 132 }
 133
 134 void AssetPopup::match_all()
 135 {
 136 // Collect items into the drag vectors for temporary storage
 137         gui->collect_assets();
 138         mwindow->gui->lock_window("AssetPopup::match_rate");
 139         mwindow->asset_to_all();
 140         mwindow->gui->unlock_window();
 141 }
 142
 143 int AssetPopup::update()
 144 {
 145         format->update();
 146         int proxy = mwindow->edl->session->awindow_folder == AW_PROXY_FOLDER ? 1 : 0;
 147         gui->collect_assets(proxy);
 148         return 0;
 149 }
 150
 151
 152 AssetPopupInfo::AssetPopupInfo(MWindow *mwindow, AssetPopup *popup)
 153  : BC_MenuItem(_("Info..."))
 154 {
 155         this->mwindow = mwindow;
 156         this->popup = popup;
 157 }
 158
 159 AssetPopupInfo::~AssetPopupInfo()
 160 {
 161 }
 162
 163 int AssetPopupInfo::handle_event()
 164 {
 165         int cur_x, cur_y;
 166         popup->gui->get_abs_cursor(cur_x, cur_y);
 167         int n = mwindow->session->drag_assets->size();
 168         if( n > 0 ) {
 169                 for( int i=0; i<n; ++i ) {
 170                         AssetEdit *asset_edit = mwindow->awindow->get_asset_editor();
 171                         asset_edit->edit_asset(
 172                                 mwindow->session->drag_assets->values[i], cur_x-30*i, cur_y-30*i);
 173                 }
 174         }
 175         else if( mwindow->session->drag_clips->size() ) {
 176                 popup->gui->awindow->clip_edit->edit_clip(
 177                         mwindow->session->drag_clips->values[0], cur_x, cur_y);
 178         }
 179         return 1;
 180 }
 181
 182
 183 AssetPopupBuildIndex::AssetPopupBuildIndex(MWindow *mwindow, AssetPopup *popup)
 184  : BC_MenuItem(_("Rebuild index"))
 185 {
 186         this->mwindow = mwindow;
 187         this->popup = popup;
 188 }
 189
 190 AssetPopupBuildIndex::~AssetPopupBuildIndex()
 191 {
 192 }
 193
 194 int AssetPopupBuildIndex::handle_event()
 195 {
 196 //printf("AssetPopupBuildIndex::handle_event 1\n");
 197         mwindow->rebuild_indices();
 198         return 1;
 199 }
 200
 201
 202 AssetPopupSortNames::AssetPopupSortNames(MWindow *mwindow, AssetPopup *popup)
 203  : BC_MenuItem(_("Sort names"))
 204 {
 205         this->mwindow = mwindow;
 206         this->popup = popup;
 207 }
 208
 209 AssetPopupSortNames::~AssetPopupSortNames()
 210 {
 211 }
 212
 213 int AssetPopupSortNames::handle_event()
 214 {
 215         mwindow->awindow->gui->sort_assets(0);
 216         return 1;
 217 }
 218
 219 AssetPopupSortTimes::AssetPopupSortTimes(MWindow *mwindow, AssetPopup *popup)
 220  : BC_MenuItem(_("Sort times"))
 221 {
 222         this->mwindow = mwindow;
 223         this->popup = popup;
 224 }
 225
 226 AssetPopupSortTimes::~AssetPopupSortTimes()
 227 {
 228 }
 229
 230 int AssetPopupSortTimes::handle_event()
 231 {
 232         mwindow->awindow->gui->sort_assets(1);
 233         return 1;
 234 }
 235
 236
 237 AssetPopupView::AssetPopupView(MWindow *mwindow, AssetPopup *popup)
 238  : BC_MenuItem(_("View"))
 239 {
 240         this->mwindow = mwindow;
 241         this->popup = popup;
 242 }
 243
 244 AssetPopupView::~AssetPopupView()
 245 {
 246 }
 247
 248 int AssetPopupView::handle_event()
 249 {
 250         VWindow *vwindow = mwindow->get_viewer(1, DEFAULT_VWINDOW);
 251
 252         if( mwindow->session->drag_assets->total )
 253                 vwindow->change_source(
 254                         mwindow->session->drag_assets->values[0]);
 255         else
 256         if( mwindow->session->drag_clips->total )
 257                 vwindow->change_source(
 258                         mwindow->session->drag_clips->values[0]);
 259
 260         return 1;
 261 }
 262
 263
 264 AssetPopupViewWindow::AssetPopupViewWindow(MWindow *mwindow, AssetPopup *popup)
 265  : BC_MenuItem(_("View in new window"))
 266 {
 267         this->mwindow = mwindow;
 268         this->popup = popup;
 269 }
 270
 271 AssetPopupViewWindow::~AssetPopupViewWindow()
 272 {
 273 }
 274
 275 int AssetPopupViewWindow::handle_event()
 276 {
 277         for( int i=0; i<mwindow->session->drag_assets->size(); ++i ) {
 278                 VWindow *vwindow = mwindow->get_viewer(1);
 279                 vwindow->gui->lock_window("AssetPopupView::handle_event 1");
 280                 vwindow->change_source(mwindow->session->drag_assets->get(i));
 281                 vwindow->gui->unlock_window();
 282         }
 283         for( int i=0; i<mwindow->session->drag_clips->size(); ++i ) {
 284                 VWindow *vwindow = mwindow->get_viewer(1);
 285                 vwindow->gui->lock_window("AssetPopupView::handle_event 2");
 286                 vwindow->change_source(mwindow->session->drag_clips->get(i));
 287                 vwindow->gui->unlock_window();
 288         }
 289         return 1;
 290 }
 291
 292 AssetPopupMixer::AssetPopupMixer(MWindow *mwindow, AssetPopup *popup)
 293  : BC_MenuItem(_("Open Mixers"))
 294 {
 295         this->mwindow = mwindow;
 296         this->popup = popup;
 297 }
 298
 299 AssetPopupMixer::~AssetPopupMixer()
 300 {
 301 }
 302
 303 int AssetPopupMixer::handle_event()
 304 {
 305         mwindow->gui->lock_window("AssetPopupMixer::handle_event");
 306         mwindow->create_mixers();
 307         mwindow->gui->unlock_window();
 308         return 1;
 309 }
 310
 311 AssetPopupPaste::AssetPopupPaste(MWindow *mwindow, AssetPopup *popup)
 312  : BC_MenuItem(_("Paste"))
 313 {
 314         this->mwindow = mwindow;
 315         this->popup = popup;
 316 }
 317
 318 AssetPopupPaste::~AssetPopupPaste()
 319 {
 320 }
 321
 322 int AssetPopupPaste::handle_event()
 323 {
 324         popup->paste_assets();
 325         return 1;
 326 }
 327
 328
 329 AssetMatchSize::AssetMatchSize(MWindow *mwindow, AssetPopup *popup)
 330  : BC_MenuItem(_("Match project size"))
 331 {
 332         this->mwindow = mwindow;
 333         this->popup = popup;
 334 }
 335
 336 int AssetMatchSize::handle_event()
 337 {
 338         popup->match_size();
 339         return 1;
 340 }
 341
 342 AssetMatchRate::AssetMatchRate(MWindow *mwindow, AssetPopup *popup)
 343  : BC_MenuItem(_("Match frame rate"))
 344 {
 345         this->mwindow = mwindow;
 346         this->popup = popup;
 347 }
 348
 349 int AssetMatchRate::handle_event()
 350 {
 351         popup->match_rate();
 352         return 1;
 353 }
 354
 355 AssetMatchAll::AssetMatchAll(MWindow *mwindow, AssetPopup *popup)
 356  : BC_MenuItem(_("Match all"))
 357 {
 358         this->mwindow = mwindow;
 359         this->popup = popup;
 360 }
 361
 362 int AssetMatchAll::handle_event()
 363 {
 364         popup->match_all();
 365         return 1;
 366 }
 367
 368
 369 AssetPopupProjectRemove::AssetPopupProjectRemove(MWindow *mwindow, AssetPopup *popup)
 370  : BC_MenuItem(_("Remove from project"))
 371 {
 372         this->mwindow = mwindow;
 373         this->popup = popup;
 374 }
 375
 376 AssetPopupProjectRemove::~AssetPopupProjectRemove()
 377 {
 378 }
 379
 380 int AssetPopupProjectRemove::handle_event()
 381 {
 382         mwindow->remove_assets_from_project(1, 1,
 383                 mwindow->session->drag_assets,
 384                 mwindow->session->drag_clips);
 385         return 1;
 386 }
 387
 388
 389 AssetPopupDiskRemove::AssetPopupDiskRemove(MWindow *mwindow, AssetPopup *popup)
 390  : BC_MenuItem(_("Remove from disk"))
 391 {
 392         this->mwindow = mwindow;
 393         this->popup = popup;
 394 }
 395
 396
 397 AssetPopupDiskRemove::~AssetPopupDiskRemove()
 398 {
 399 }
 400
 401 int AssetPopupDiskRemove::handle_event()
 402 {
 403         mwindow->awindow->asset_remove->start();
 404         return 1;
 405 }
 406
 407
 408 AssetListMenu::AssetListMenu(MWindow *mwindow, AWindowGUI *gui)
 409  : BC_PopupMenu(0, 0, 0, "", 0)
 410 {
 411         this->mwindow = mwindow;
 412         this->gui = gui;
 413 }
 414
 415 AssetListMenu::~AssetListMenu()
 416 {
 417         if( !shots_displayed ) {
 418                 delete asset_snapshot;
 419                 delete asset_grabshot;
 420         }
 421 }
 422
 423 void AssetListMenu::create_objects()
 424 {
 425         add_item(load_file = new AssetPopupLoadFile(mwindow, gui));
 426         add_item(format = new AWindowListFormat(mwindow, gui));
 427         add_item(new AWindowListSort(mwindow, gui));
 428         add_item(new AssetListCopy(mwindow, gui));
 429         add_item(new AssetListPaste(mwindow, gui));
 430         SnapshotSubMenu *snapshot_submenu;
 431         add_item(asset_snapshot = new AssetSnapshot(mwindow, this));
 432         asset_snapshot->add_submenu(snapshot_submenu = new SnapshotSubMenu(asset_snapshot));
 433         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("png"),  SNAPSHOT_PNG));
 434         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("jpeg"), SNAPSHOT_JPEG));
 435         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("tiff"), SNAPSHOT_TIFF));
 436         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("ppm"),  SNAPSHOT_PPM));
 437         GrabshotSubMenu *grabshot_submenu;
 438         add_item(asset_grabshot = new AssetGrabshot(mwindow, this));
 439         asset_grabshot->add_submenu(grabshot_submenu = new GrabshotSubMenu(asset_grabshot));
 440         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("png"),  GRABSHOT_PNG));
 441         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("jpeg"), GRABSHOT_JPEG));
 442         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("tiff"), GRABSHOT_TIFF));
 443         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("ppm"),  GRABSHOT_PPM));
 444         update_titles(shots_displayed = 1);
 445 }
 446
 447 AssetPopupLoadFile::AssetPopupLoadFile(MWindow *mwindow, AWindowGUI *gui)
 448  : BC_MenuItem(_("Load files..."), "o", 'o')
 449 {
 450         this->mwindow = mwindow;
 451         this->gui = gui;
 452 }
 453
 454 AssetPopupLoadFile::~AssetPopupLoadFile()
 455 {
 456 }
 457
 458 int AssetPopupLoadFile::handle_event()
 459 {
 460         mwindow->gui->mainmenu->load_file->thread->start();
 461         return 1;
 462 }
 463
 464 void AssetListMenu::update_titles(int shots)
 465 {
 466         format->update();
 467         if( shots && !shots_displayed ) {
 468                 shots_displayed = 1;
 469                 add_item(asset_snapshot);
 470                 add_item(asset_grabshot);
 471         }
 472         else if( !shots && shots_displayed ) {
 473                 shots_displayed = 0;
 474                 remove_item(asset_snapshot);
 475                 remove_item(asset_grabshot);
 476         }
 477 }
 478
 479 AssetListCopy::AssetListCopy(MWindow *mwindow, AWindowGUI *gui)
 480  : BC_MenuItem(_("Copy file list"))
 481 {
 482         this->mwindow = mwindow;
 483         this->gui = gui;
 484         copy_dialog = 0;
 485 }
 486 AssetListCopy::~AssetListCopy()
 487 {
 488         delete copy_dialog;
 489 }
 490
 491 int AssetListCopy::handle_event()
 492 {
 493         int len = 0;
 494         MWindowGUI *gui = mwindow->gui;
 495         gui->lock_window("AssetListCopy::handle_event");
 496         mwindow->awindow->gui->collect_assets();
 497         int n = mwindow->session->drag_assets->total;
 498         for( int i=0; i<n; ++i ) {
 499                 Indexable *indexable = mwindow->session->drag_assets->values[i];
 500                 const char *path = indexable->path;
 501                 if( !*path ) continue;
 502                 len += strlen(path) + 1;
 503         }
 504         char *text = new char[len+1], *cp = text;
 505         for( int i=0; i<n; ++i ) {
 506                 Indexable *indexable = mwindow->session->drag_assets->values[i];
 507                 const char *path = indexable->path;
 508                 if( !*path ) continue;
 509                 cp += sprintf(cp, "%s\n", path);
 510         }
 511         *cp = 0;
 512         int cur_x, cur_y;
 513         gui->get_abs_cursor(cur_x, cur_y, 0);
 514         gui->unlock_window();
 515
 516         if( n ) {
 517                 if( !copy_dialog )
 518                         copy_dialog = new AssetCopyDialog(this);
 519                 copy_dialog->start(text, cur_x, cur_y);
 520         }
 521         else {
 522                 eprintf(_("Nothing selected"));
 523                 delete [] text;
 524         }
 525         return 1;
 526 }
 527
 528 AssetCopyDialog::AssetCopyDialog(AssetListCopy *copy)
 529  : BC_DialogThread()
 530 {
 531         this->copy = copy;
 532         copy_window = 0;
 533 }
 534
 535 void AssetCopyDialog::start(char *text, int x, int y)
 536 {
 537         close_window();
 538         this->text = text;
 539         this->x = x;  this->y = y;
 540         BC_DialogThread::start();
 541 }
 542
 543 AssetCopyDialog::~AssetCopyDialog()
 544 {
 545         close_window();
 546 }
 547
 548 BC_Window* AssetCopyDialog::new_gui()
 549 {
 550         BC_DisplayInfo display_info;
 551
 552         copy_window = new AssetCopyWindow(this);
 553         copy_window->create_objects();
 554         return copy_window;
 555 }
 556
 557 void AssetCopyDialog::handle_done_event(int result)
 558 {
 559         delete [] text;  text = 0;
 560 }
 561
 562 void AssetCopyDialog::handle_close_event(int result)
 563 {
 564         copy_window = 0;
 565 }
 566
 567
 568 AssetCopyWindow::AssetCopyWindow(AssetCopyDialog *copy_dialog)
 569  : BC_Window(_(PROGRAM_NAME ": Copy File List"),
 570         copy_dialog->x - 500/2, copy_dialog->y - 200/2,
 571         500, 200, 500, 200, 1, 0, 1)
 572 {
 573         this->copy_dialog = copy_dialog;
 574 }
 575
 576 AssetCopyWindow::~AssetCopyWindow()
 577 {
 578 }
 579
 580 void AssetCopyWindow::create_objects()
 581 {
 582         BC_Title *title;
 583         int x = 10, y = 10, pad = 5;
 584         add_subwindow(title = new BC_Title(x, y, _("List of asset paths:")));
 585         y += title->get_h() + pad;
 586         int text_w = get_w() - x - 10;
 587         int text_h = get_h() - y - BC_OKButton::calculate_h() - pad;
 588         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 589         char *text = copy_dialog->text;
 590         int len = strlen(text) + BCTEXTLEN;
 591         file_list = new BC_ScrollTextBox(this, x, y, text_w, text_rows, text, len);
 592         file_list->create_objects();
 593
 594         add_subwindow(new BC_OKButton(this));
 595         show_window();
 596 }
 597
 598 int AssetCopyWindow::resize_event(int w, int h)
 599 {
 600         int fx = file_list->get_x(), fy = file_list->get_y(), pad = 5;
 601         int text_w = w - fx - 10;
 602         int text_h = h - fy - BC_OKButton::calculate_h() - pad;
 603         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 604         file_list->reposition_window(fx, fy, text_w, text_rows);
 605         return 0;
 606 }
 607
 608 AssetListPaste::AssetListPaste(MWindow *mwindow, AWindowGUI *gui)
 609  : BC_MenuItem(_("Paste file list"))
 610 {
 611         this->mwindow = mwindow;
 612         this->gui = gui;
 613         paste_dialog = 0;
 614 }
 615 AssetListPaste::~AssetListPaste()
 616 {
 617         delete paste_dialog;
 618 }
 619
 620 int AssetListPaste::handle_event()
 621 {
 622         if( !paste_dialog )
 623                 paste_dialog = new AssetPasteDialog(this);
 624         else
 625                 paste_dialog->close_window();
 626         int cur_x, cur_y;
 627         gui->get_abs_cursor(cur_x, cur_y, 0);
 628         paste_dialog->start(cur_x, cur_y);
 629         return 1;
 630 }
 631
 632 AssetPasteDialog::AssetPasteDialog(AssetListPaste *paste)
 633  : BC_DialogThread()
 634 {
 635         this->paste = paste;
 636         paste_window = 0;
 637 }
 638
 639 AssetPasteDialog::~AssetPasteDialog()
 640 {
 641         close_window();
 642 }
 643
 644 BC_Window* AssetPasteDialog::new_gui()
 645 {
 646         paste_window = new AssetPasteWindow(this);
 647         paste_window->create_objects();
 648         return paste_window;
 649 }
 650
 651 void AssetPasteDialog::handle_done_event(int result)
 652 {
 653         if( result ) return;
 654         const char *bp = paste_window->file_list->get_text(), *ep = bp+strlen(bp);
 655         ArrayList<char*> path_list;
 656         path_list.set_array_delete();
 657
 658         for( const char *cp=bp; cp<ep && *cp; ) {
 659                 const char *dp = strchr(cp, '\n');
 660                 if( !dp ) dp = ep;
 661                 char path[BCTEXTLEN], *pp = path;
 662                 int len = sizeof(path)-1;
 663                 while( --len>0 && cp<dp ) *pp++ = *cp++;
 664                 if( *cp ) ++cp;
 665                 *pp = 0;
 666                 if( !strlen(path) ) continue;
 667                 path_list.append(cstrdup(path));
 668         }
 669         if( !path_list.size() ) return;
 670
 671         MWindow *mwindow = paste->mwindow;
 672         mwindow->interrupt_indexes();
 673         mwindow->gui->lock_window("AssetPasteDialog::handle_done_event");
 674         result = mwindow->load_filenames(&path_list, LOADMODE_RESOURCESONLY, 0);
 675         mwindow->gui->unlock_window();
 676         path_list.remove_all_objects();
 677         mwindow->save_backup();
 678         mwindow->restart_brender();
 679         mwindow->session->changes_made = 1;
 680 }
 681
 682 void AssetPasteDialog::handle_close_event(int result)
 683 {
 684         paste_window = 0;
 685 }
 686
 687 void AssetPasteDialog::start(int x, int y)
 688 {
 689         this->x = x;  this->y = y;
 690         BC_DialogThread::start();
 691 }
 692
 693 AssetPasteWindow::AssetPasteWindow(AssetPasteDialog *paste_dialog)
 694  : BC_Window(_(PROGRAM_NAME ": Paste File List"),
 695         paste_dialog->x - 500/2, paste_dialog->y - 200/2,
 696         500, 200, 500, 200, 1, 0, 1)
 697 {
 698         this->paste_dialog = paste_dialog;
 699 }
 700
 701 AssetPasteWindow::~AssetPasteWindow()
 702 {
 703 }
 704
 705 void AssetPasteWindow::create_objects()
 706 {
 707         BC_Title *title;
 708         int x = 10, y = 10, pad = 5;
 709         add_subwindow(title = new BC_Title(x, y, _("Enter list of asset paths:")));
 710         y += title->get_h() + pad;
 711         int text_w = get_w() - x - 10;
 712         int text_h = get_h() - y - BC_OKButton::calculate_h() - pad;
 713         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 714         file_list = new BC_ScrollTextBox(this, x, y, text_w, text_rows, (char*)0, 65536);
 715         file_list->create_objects();
 716         add_subwindow(new BC_OKButton(this));
 717         add_subwindow(new BC_CancelButton(this));
 718         show_window();
 719 }
 720
 721 int AssetPasteWindow::resize_event(int w, int h)
 722 {
 723         int fx = file_list->get_x(), fy = file_list->get_y(), pad = 5;
 724         int text_w = w - fx - 10;
 725         int text_h = h - fy - BC_OKButton::calculate_h() - pad;
 726         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 727         file_list->reposition_window(fx, fy, text_w, text_rows);
 728         return 0;
 729 }
 730
 731
 732
 733 AssetSnapshot::AssetSnapshot(MWindow *mwindow, AssetListMenu *asset_list_menu)
 734  : BC_MenuItem(_("Snapshot..."))
 735 {
 736         this->mwindow = mwindow;
 737         this->asset_list_menu = asset_list_menu;
 738 }
 739
 740 AssetSnapshot::~AssetSnapshot()
 741 {
 742 }
 743
 744 SnapshotSubMenu::SnapshotSubMenu(AssetSnapshot *asset_snapshot)
 745 {
 746         this->asset_snapshot = asset_snapshot;
 747 }
 748
 749 SnapshotSubMenu::~SnapshotSubMenu()
 750 {
 751 }
 752
 753 SnapshotMenuItem::SnapshotMenuItem(SnapshotSubMenu *submenu, const char *text, int mode)
 754  : BC_MenuItem(text)
 755 {
 756         this->submenu = submenu;
 757         this->mode = mode;
 758 }
 759
 760 SnapshotMenuItem::~SnapshotMenuItem()
 761 {
 762 }
 763
 764 int SnapshotMenuItem::handle_event()
 765 {
 766         MWindow *mwindow = submenu->asset_snapshot->mwindow;
 767         EDL *edl = mwindow->edl;
 768         if( !edl->have_video() ) return 1;
 769
 770         Preferences *preferences = mwindow->preferences;
 771         char filename[BCTEXTLEN];
 772         static const char *exts[] = { "png", "jpg", "tif", "ppm" };
 773         time_t tt;     time(&tt);
 774         struct tm tm;  localtime_r(&tt,&tm);
 775         snprintf(filename,sizeof(filename),"%s/%s_%04d%02d%02d-%02d%02d%02d.%s",
 776                 preferences->snapshot_path, _("snap"),
 777                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
 778                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
 779         int fw = edl->get_w(), fh = edl->get_h();
 780         int fcolor_model = edl->session->color_model;
 781
 782         Asset *asset = new Asset(filename);
 783         switch( mode ) {
 784         case SNAPSHOT_PNG:
 785                 asset->format = FILE_PNG;
 786                 asset->png_use_alpha = 1;
 787                 break;
 788         case SNAPSHOT_JPEG:
 789                 asset->format = FILE_JPEG;
 790                 asset->jpeg_quality = 90;
 791                 break;
 792         case SNAPSHOT_TIFF:
 793                 asset->format = FILE_TIFF;
 794                 asset->tiff_cmodel = 0;
 795                 asset->tiff_compression = 0;
 796                 break;
 797         case SNAPSHOT_PPM:
 798                 asset->format = FILE_PPM;
 799                 break;
 800         }
 801         asset->width = fw;
 802         asset->height = fh;
 803         asset->audio_data = 0;
 804         asset->video_data = 1;
 805         asset->video_length = 1;
 806         asset->layers = 1;
 807
 808         File file;
 809         int processors = preferences->project_smp + 1;
 810         if( processors > 8 ) processors = 8;
 811         file.set_processors(processors);
 812         int ret = file.open_file(preferences, asset, 0, 1);
 813         if( !ret ) {
 814                 file.start_video_thread(1, fcolor_model,
 815                         processors > 1 ? 2 : 1, 0);
 816                 VFrame ***frames = file.get_video_buffer();
 817                 VFrame *frame = frames[0][0];
 818                 TransportCommand command;
 819                 //command.command = audio_tracks ? NORMAL_FWD : CURRENT_FRAME;
 820                 command.command = CURRENT_FRAME;
 821                 command.get_edl()->copy_all(edl);
 822                 command.change_type = CHANGE_ALL;
 823                 command.realtime = 0;
 824
 825                 RenderEngine render_engine(0, preferences, 0, 0);
 826                 CICache video_cache(preferences);
 827                 render_engine.set_vcache(&video_cache);
 828                 render_engine.arm_command(&command);
 829
 830                 double position = edl->local_session->get_selectionstart(1);
 831                 int64_t source_position = (int64_t)(position * edl->get_frame_rate());
 832                 ret = !render_engine.vrender ? 1 :
 833                         render_engine.vrender->process_buffer(frame, source_position, 0);
 834                 if( !ret )
 835                         ret = file.write_video_buffer(1);
 836                 file.close_file();
 837         }
 838         if( !ret ) {
 839                 asset->awindow_folder = AW_MEDIA_FOLDER;
 840                 mwindow->edl->assets->append(asset);
 841                 mwindow->awindow->gui->async_update_assets();
 842         }
 843         else {
 844                 eprintf(_("snapshot render failed"));
 845                 asset->remove_user();
 846         }
 847         return 1;
 848 }
 849
 850
 851 AssetGrabshot::AssetGrabshot(MWindow *mwindow, AssetListMenu *asset_list_menu)
 852  : BC_MenuItem(_("Grabshot..."))
 853 {
 854         this->mwindow = mwindow;
 855         this->asset_list_menu = asset_list_menu;
 856 }
 857
 858 AssetGrabshot::~AssetGrabshot()
 859 {
 860 }
 861
 862 GrabshotSubMenu::GrabshotSubMenu(AssetGrabshot *asset_grabshot)
 863 {
 864         this->asset_grabshot = asset_grabshot;
 865 }
 866
 867 GrabshotSubMenu::~GrabshotSubMenu()
 868 {
 869 }
 870
 871 GrabshotMenuItem::GrabshotMenuItem(GrabshotSubMenu *submenu, const char *text, int mode)
 872  : BC_MenuItem(text)
 873 {
 874         this->submenu = submenu;
 875         this->mode = mode;
 876         grab_thread = 0;
 877 }
 878
 879 GrabshotMenuItem::~GrabshotMenuItem()
 880 {
 881         delete grab_thread;
 882 }
 883
 884 int GrabshotMenuItem::handle_event()
 885 {
 886         if( !grab_thread )
 887                 grab_thread = new GrabshotThread(submenu->asset_grabshot->mwindow);
 888         if( !grab_thread->running() )
 889                 grab_thread->start(this);
 890         return 1;
 891 }
 892
 893 GrabshotThread::GrabshotThread(MWindow *mwindow)
 894  : Thread(1, 0, 0)
 895 {
 896         this->mwindow = mwindow;
 897         popup = 0;
 898         done = -1;
 899 }
 900 GrabshotThread::~GrabshotThread()
 901 {
 902         delete popup;
 903 }
 904
 905 void GrabshotThread::start(GrabshotMenuItem *menu_item)
 906 {
 907         popup = new GrabshotPopup(this, menu_item->mode);
 908         popup->lock_window("GrabshotThread::start");
 909         for( int i=0; i<4; ++i )
 910                 edge[i] = new BC_Popup(mwindow->gui, 0,0, 1,1, ORANGE, 1);
 911         mwindow->gui->grab_buttons();
 912         mwindow->gui->grab_cursor();
 913         popup->grab(mwindow->gui);
 914         popup->create_objects();
 915         popup->show_window();
 916         popup->unlock_window();
 917         done = 0;
 918         Thread::start();
 919 }
 920
 921 void GrabshotThread::run()
 922 {
 923         popup->lock_window("GrabshotThread::run 0");
 924         while( !done ) {
 925                 popup->update();
 926                 popup->unlock_window();
 927                 enable_cancel();
 928                 Timer::delay(200);
 929                 disable_cancel();
 930                 popup->lock_window("GrabshotThread::run 1");
 931         }
 932         mwindow->gui->ungrab_cursor();
 933         mwindow->gui->ungrab_buttons();
 934         popup->ungrab(mwindow->gui);
 935         for( int i=0; i<4; ++i ) delete edge[i];
 936         popup->unlock_window();
 937         delete popup;  popup = 0;
 938 }
 939
 940 GrabshotPopup::GrabshotPopup(GrabshotThread *grab_thread, int mode)
 941  : BC_Popup(grab_thread->mwindow->gui, 0,0, 16,16, -1,1)
 942 {
 943         this->grab_thread = grab_thread;
 944         this->mode = mode;
 945         dragging = -1;
 946         grab_color = ORANGE;
 947         x0 = y0 = x1 = y1 = -1;
 948         lx0 = ly0 = lx1 = ly1 = -1;
 949 }
 950 GrabshotPopup::~GrabshotPopup()
 951 {
 952 }
 953
 954 int GrabshotPopup::grab_event(XEvent *event)
 955 {
 956         int cur_drag = dragging;
 957         switch( event->type ) {
 958         case ButtonPress:
 959                 if( cur_drag > 0 ) return 1;
 960                 x0 = event->xbutton.x_root;
 961                 y0 = event->xbutton.y_root;
 962                 if( !cur_drag ) {
 963                         draw_selection(-1);
 964                         if( event->xbutton.button == RIGHT_BUTTON ) break;
 965                         if( x0>=get_x() && x0<get_x()+get_w() &&
 966                             y0>=get_y() && y0<get_y()+get_h() ) break;
 967                 }
 968                 x1 = x0;  y1 = y0;
 969                 draw_selection(1);
 970                 dragging = 1;
 971                 return 1;
 972         case ButtonRelease:
 973                 dragging = 0;
 974         case MotionNotify:
 975                 if( cur_drag > 0 ) {
 976                         x1 = event->xbutton.x_root;
 977                         y1 = event->xbutton.y_root;
 978                         draw_selection(0);
 979                 }
 980                 return 1;
 981         default:
 982                 return 0;
 983         }
 984
 985         int cx = lx0,     cy = ly0;
 986         int cw = lx1-lx0, ch = ly1-ly0;
 987         hide_window();
 988         sync_display();
 989         grab_thread->done = 1;
 990
 991         MWindow *mwindow = grab_thread->mwindow;
 992         Preferences *preferences = mwindow->preferences;
 993         char filename[BCTEXTLEN];
 994         static const char *exts[] = { "png", "jpg", "tif", "ppm" };
 995         time_t tt;     time(&tt);
 996         struct tm tm;  localtime_r(&tt,&tm);
 997         snprintf(filename,sizeof(filename),"%s/%s_%04d%02d%02d-%02d%02d%02d.%s",
 998                 preferences->snapshot_path, _("grab"),
 999                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
1000                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
1001
1002         Asset *asset = new Asset(filename);
1003         switch( mode ) {
1004         case GRABSHOT_PNG:
1005                 asset->format = FILE_PNG;
1006                 asset->png_use_alpha = 1;
1007                 break;
1008         case GRABSHOT_JPEG:
1009                 asset->format = FILE_JPEG;
1010                 asset->jpeg_quality = 90;
1011                 break;
1012         case GRABSHOT_TIFF:
1013                 asset->format = FILE_TIFF;
1014                 asset->tiff_cmodel = 0;
1015                 asset->tiff_compression = 0;
1016                 break;
1017         case GRABSHOT_PPM:
1018                 asset->format = FILE_PPM;
1019                 break;
1020         }
1021
1022 // no odd dimensions
1023         int rw = get_root_w(0), rh = get_root_h(0);
1024         if( cx < 0 ) { cw += cx;  cx = 0; }
1025         if( cy < 0 ) { ch += cy;  cy = 0; }
1026         if( cx+cw > rw ) cw = rw-cx;
1027         if( cy+ch > rh ) ch = rh-cy;
1028         if( !cw || !ch ) return 1;
1029
1030         VFrame vframe(cw,ch, BC_RGB888);
1031         if( cx+cw < rw ) ++cw;
1032         if( cy+ch < rh ) ++ch;
1033         BC_Capture capture_bitmap(cw,ch, 0);
1034         capture_bitmap.capture_frame(&vframe, cx,cy);
1035
1036         asset->width = vframe.get_w();
1037         asset->height = vframe.get_h();
1038         asset->audio_data = 0;
1039         asset->video_data = 1;
1040         asset->video_length = 1;
1041         asset->layers = 1;
1042
1043         File file;
1044         int fcolor_model = mwindow->edl->session->color_model;
1045         int processors = preferences->project_smp + 1;
1046         if( processors > 8 ) processors = 8;
1047         file.set_processors(processors);
1048         int ret = file.open_file(preferences, asset, 0, 1);
1049         if( !ret ) {
1050                 file.start_video_thread(1, fcolor_model,
1051                         processors > 1 ? 2 : 1, 0);
1052                 VFrame ***frames = file.get_video_buffer();
1053                 VFrame *frame = frames[0][0];
1054                 frame->transfer_from(&vframe);
1055                 ret = file.write_video_buffer(1);
1056                 file.close_file();
1057         }
1058         if( !ret ) {
1059                 asset->awindow_folder = AW_MEDIA_FOLDER;
1060                 mwindow->edl->assets->append(asset);
1061                 mwindow->awindow->gui->async_update_assets();
1062         }
1063         else {
1064                 eprintf(_("grabshot render failed"));
1065                 asset->remove_user();
1066         }
1067
1068         return 1;
1069 }
1070
1071 void GrabshotPopup::update()
1072 {
1073         set_color(grab_color ^= GREEN);
1074         draw_box(0,0, get_w(),get_h());
1075         flash(1);
1076 }
1077
1078 void GrabshotPopup::draw_selection(int show)
1079 {
1080         if( show < 0 ) {
1081                 for( int i=0; i<4; ++i ) hide_window(0);
1082                 flush();
1083                 return;
1084         }
1085
1086         int nx0 = x0 < x1 ? x0 : x1;
1087         int nx1 = x0 < x1 ? x1 : x0;
1088         int ny0 = y0 < y1 ? y0 : y1;
1089         int ny1 = y0 < y1 ? y1 : y0;
1090         lx0 = nx0;  lx1 = nx1;  ly0 = ny0;  ly1 = ny1;
1091
1092         --nx0;  --ny0;
1093         BC_Popup **edge = grab_thread->edge;
1094         edge[0]->reposition_window(nx0,ny0, nx1-nx0, 1);
1095         edge[1]->reposition_window(nx1,ny0, 1, ny1-ny0);
1096         edge[2]->reposition_window(nx0,ny1, nx1-nx0, 1);
1097         edge[3]->reposition_window(nx0,ny0, 1, ny1-ny0);
1098
1099         if( show > 0 ) {
1100                 for( int i=0; i<4; ++i ) edge[i]->show_window(0);
1101         }
1102         flush();
1103 }
1104