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