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