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(open_mixer = new AssetPopupOpenMixer(mwindow, this));
  84         add_item(insert_mixer = new AssetPopupInsertMixer(mwindow, this));
  85         add_item(new AssetPopupPaste(mwindow, this));
  86         add_item(menu_item = new BC_MenuItem(_("Match...")));
  87         menu_item->add_submenu(submenu = new BC_SubMenu());
  88         submenu->add_submenuitem(new AssetMatchSize(mwindow, this));
  89         submenu->add_submenuitem(new AssetMatchRate(mwindow, this));
  90         submenu->add_submenuitem(new AssetMatchAll(mwindow, this));
  91         add_item(menu_item = new BC_MenuItem(_("Remove...")));
  92         menu_item->add_submenu(submenu = new BC_SubMenu());
  93         submenu->add_submenuitem(new AssetPopupProjectRemove(mwindow, this));
  94         submenu->add_submenuitem(new AssetPopupDiskRemove(mwindow, this));
  95 }
  96
  97 void AssetPopup::paste_assets()
  98 {
  99 // Collect items into the drag vectors for temporary storage
 100         gui->lock_window("AssetPopup::paste_assets");
 101         mwindow->gui->lock_window("AssetPopup::paste_assets");
 102         mwindow->cwindow->gui->lock_window("AssetPopup::paste_assets");
 103
 104         int proxy = mwindow->edl->session->awindow_folder == AW_PROXY_FOLDER ? 1 : 0;
 105         gui->collect_assets(proxy);
 106         mwindow->paste_assets(mwindow->edl->local_session->get_selectionstart(1),
 107                 mwindow->edl->tracks->first, 0);   // do not overwrite
 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                 int xs30 = xS(30), ys30 = yS(30);
 168                 for( int i=0; i<n; ++i ) {
 169                         AssetEdit *asset_edit = mwindow->awindow->get_asset_editor();
 170                         asset_edit->edit_asset(
 171                                 mwindow->session->drag_assets->values[i], cur_x-xs30*i, cur_y-ys30*i);
 172                 }
 173         }
 174         else if( mwindow->session->drag_clips->size() ) {
 175                 popup->gui->awindow->clip_edit->edit_clip(
 176                         mwindow->session->drag_clips->values[0], cur_x, cur_y);
 177         }
 178         return 1;
 179 }
 180
 181
 182 AssetPopupBuildIndex::AssetPopupBuildIndex(MWindow *mwindow, AssetPopup *popup)
 183  : BC_MenuItem(_("Rebuild index"))
 184 {
 185         this->mwindow = mwindow;
 186         this->popup = popup;
 187 }
 188
 189 AssetPopupBuildIndex::~AssetPopupBuildIndex()
 190 {
 191 }
 192
 193 int AssetPopupBuildIndex::handle_event()
 194 {
 195 //printf("AssetPopupBuildIndex::handle_event 1\n");
 196         mwindow->rebuild_indices();
 197         return 1;
 198 }
 199
 200
 201 AssetPopupSort::AssetPopupSort(MWindow *mwindow, AssetPopup *popup)
 202  : BC_MenuItem(_("Sort"))
 203 {
 204         this->mwindow = mwindow;
 205         this->popup = popup;
 206 }
 207
 208 AssetPopupSort::~AssetPopupSort()
 209 {
 210 }
 211
 212 int AssetPopupSort::handle_event()
 213 {
 214         mwindow->awindow->gui->sort_assets();
 215         return 1;
 216 }
 217
 218
 219 AssetPopupView::AssetPopupView(MWindow *mwindow, AssetPopup *popup)
 220  : BC_MenuItem(_("View"))
 221 {
 222         this->mwindow = mwindow;
 223         this->popup = popup;
 224 }
 225
 226 AssetPopupView::~AssetPopupView()
 227 {
 228 }
 229
 230 int AssetPopupView::handle_event()
 231 {
 232         VWindow *vwindow = mwindow->get_viewer(1, DEFAULT_VWINDOW);
 233
 234         if( mwindow->session->drag_assets->total )
 235                 vwindow->change_source(
 236                         mwindow->session->drag_assets->values[0]);
 237         else
 238         if( mwindow->session->drag_clips->total )
 239                 vwindow->change_source(
 240                         mwindow->session->drag_clips->values[0]);
 241
 242         return 1;
 243 }
 244
 245
 246 AssetPopupViewWindow::AssetPopupViewWindow(MWindow *mwindow, AssetPopup *popup)
 247  : BC_MenuItem(_("View in new window"))
 248 {
 249         this->mwindow = mwindow;
 250         this->popup = popup;
 251 }
 252
 253 AssetPopupViewWindow::~AssetPopupViewWindow()
 254 {
 255 }
 256
 257 int AssetPopupViewWindow::handle_event()
 258 {
 259         for( int i=0; i<mwindow->session->drag_assets->size(); ++i ) {
 260                 VWindow *vwindow = mwindow->get_viewer(1);
 261                 vwindow->gui->lock_window("AssetPopupView::handle_event 1");
 262                 vwindow->change_source(mwindow->session->drag_assets->get(i));
 263                 vwindow->gui->unlock_window();
 264         }
 265         for( int i=0; i<mwindow->session->drag_clips->size(); ++i ) {
 266                 VWindow *vwindow = mwindow->get_viewer(1);
 267                 vwindow->gui->lock_window("AssetPopupView::handle_event 2");
 268                 vwindow->change_source(mwindow->session->drag_clips->get(i));
 269                 vwindow->gui->unlock_window();
 270         }
 271         return 1;
 272 }
 273
 274 AssetPopupOpenMixer::AssetPopupOpenMixer(MWindow *mwindow, AssetPopup *popup)
 275  : BC_MenuItem(_("Open Mixers"))
 276 {
 277         this->mwindow = mwindow;
 278         this->popup = popup;
 279 }
 280
 281 AssetPopupOpenMixer::~AssetPopupOpenMixer()
 282 {
 283 }
 284
 285 int AssetPopupOpenMixer::handle_event()
 286 {
 287         mwindow->gui->lock_window("AssetPopupOpenMixer::handle_event");
 288         mwindow->create_mixers();
 289         mwindow->gui->unlock_window();
 290         return 1;
 291 }
 292
 293 AssetPopupInsertMixer::AssetPopupInsertMixer(MWindow *mwindow, AssetPopup *popup)
 294  : BC_MenuItem(_("Insert Mixers"))
 295 {
 296         this->mwindow = mwindow;
 297         this->popup = popup;
 298 }
 299
 300 AssetPopupInsertMixer::~AssetPopupInsertMixer()
 301 {
 302 }
 303
 304 int AssetPopupInsertMixer::handle_event()
 305 {
 306         mwindow->gui->lock_window("AssetPopupInsertMixer::handle_event");
 307         mwindow->create_mixers(-1);
 308         mwindow->gui->unlock_window();
 309         return 1;
 310 }
 311
 312 AssetPopupPaste::AssetPopupPaste(MWindow *mwindow, AssetPopup *popup)
 313  : BC_MenuItem(_("Paste"))
 314 {
 315         this->mwindow = mwindow;
 316         this->popup = popup;
 317 }
 318
 319 AssetPopupPaste::~AssetPopupPaste()
 320 {
 321 }
 322
 323 int AssetPopupPaste::handle_event()
 324 {
 325         popup->paste_assets();
 326         return 1;
 327 }
 328
 329
 330 AssetMatchSize::AssetMatchSize(MWindow *mwindow, AssetPopup *popup)
 331  : BC_MenuItem(_("Match project size"))
 332 {
 333         this->mwindow = mwindow;
 334         this->popup = popup;
 335 }
 336
 337 int AssetMatchSize::handle_event()
 338 {
 339         popup->match_size();
 340         return 1;
 341 }
 342
 343 AssetMatchRate::AssetMatchRate(MWindow *mwindow, AssetPopup *popup)
 344  : BC_MenuItem(_("Match frame rate"))
 345 {
 346         this->mwindow = mwindow;
 347         this->popup = popup;
 348 }
 349
 350 int AssetMatchRate::handle_event()
 351 {
 352         popup->match_rate();
 353         return 1;
 354 }
 355
 356 AssetMatchAll::AssetMatchAll(MWindow *mwindow, AssetPopup *popup)
 357  : BC_MenuItem(_("Match all"))
 358 {
 359         this->mwindow = mwindow;
 360         this->popup = popup;
 361 }
 362
 363 int AssetMatchAll::handle_event()
 364 {
 365         popup->match_all();
 366         return 1;
 367 }
 368
 369
 370 AssetPopupProjectRemove::AssetPopupProjectRemove(MWindow *mwindow, AssetPopup *popup)
 371  : BC_MenuItem(_("Remove from project"))
 372 {
 373         this->mwindow = mwindow;
 374         this->popup = popup;
 375 }
 376
 377 AssetPopupProjectRemove::~AssetPopupProjectRemove()
 378 {
 379 }
 380
 381 int AssetPopupProjectRemove::handle_event()
 382 {
 383         popup->gui->unlock_window();
 384         mwindow->remove_assets_from_project(1, 1, 1,
 385                 mwindow->session->drag_assets, 0);
 386         popup->gui->lock_window("AssetPopupProjectRemove::handle_event");
 387         return 1;
 388 }
 389
 390
 391 AssetPopupDiskRemove::AssetPopupDiskRemove(MWindow *mwindow, AssetPopup *popup)
 392  : BC_MenuItem(_("Remove from disk"))
 393 {
 394         this->mwindow = mwindow;
 395         this->popup = popup;
 396 }
 397
 398
 399 AssetPopupDiskRemove::~AssetPopupDiskRemove()
 400 {
 401 }
 402
 403 int AssetPopupDiskRemove::handle_event()
 404 {
 405         mwindow->awindow->asset_remove->start();
 406         return 1;
 407 }
 408
 409
 410 AssetListMenu::AssetListMenu(MWindow *mwindow, AWindowGUI *gui)
 411  : BC_PopupMenu(0, 0, 0, "", 0)
 412 {
 413         this->mwindow = mwindow;
 414         this->gui = gui;
 415 }
 416
 417 AssetListMenu::~AssetListMenu()
 418 {
 419         if( !shots_displayed ) {
 420                 delete asset_snapshot;
 421                 delete asset_grabshot;
 422         }
 423 }
 424
 425 void AssetListMenu::create_objects()
 426 {
 427         add_item(load_file = new AssetPopupLoadFile(mwindow, gui));
 428         add_item(format = new AWindowListFormat(mwindow, gui));
 429         add_item(select_used = new AssetSelectUsed(mwindow, gui));
 430         BC_SubMenu *submenu;
 431         select_used->add_submenu(submenu = new BC_SubMenu());
 432         submenu->add_submenuitem(new AssetSelectUsedItem(select_used, _("All"), SELECT_ALL));
 433         submenu->add_submenuitem(new AssetSelectUsedItem(select_used, _("Used"), SELECT_USED));
 434         submenu->add_submenuitem(new AssetSelectUsedItem(select_used, _("Unused"), SELECT_UNUSED));
 435         submenu->add_submenuitem(new AssetSelectUsedItem(select_used, _("None"), SELECT_NONE));
 436         add_item(new AWindowListSort(mwindow, gui));
 437         add_item(new AssetListCopy(mwindow, gui));
 438         add_item(new AssetListPaste(mwindow, gui));
 439         SnapshotSubMenu *snapshot_submenu;
 440         add_item(asset_snapshot = new AssetSnapshot(mwindow, this));
 441         asset_snapshot->add_submenu(snapshot_submenu = new SnapshotSubMenu(asset_snapshot));
 442         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("png"),  SNAPSHOT_PNG));
 443         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("jpeg"), SNAPSHOT_JPEG));
 444         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("tiff"), SNAPSHOT_TIFF));
 445         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("ppm"),  SNAPSHOT_PPM));
 446         GrabshotSubMenu *grabshot_submenu;
 447         add_item(asset_grabshot = new AssetGrabshot(mwindow, this));
 448         asset_grabshot->add_submenu(grabshot_submenu = new GrabshotSubMenu(asset_grabshot));
 449         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("png"),  GRABSHOT_PNG));
 450         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("jpeg"), GRABSHOT_JPEG));
 451         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("tiff"), GRABSHOT_TIFF));
 452         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("ppm"),  GRABSHOT_PPM));
 453         update_titles(shots_displayed = 1);
 454 }
 455
 456 AssetPopupLoadFile::AssetPopupLoadFile(MWindow *mwindow, AWindowGUI *gui)
 457  : BC_MenuItem(_("Load files..."), "o", 'o')
 458 {
 459         this->mwindow = mwindow;
 460         this->gui = gui;
 461 }
 462
 463 AssetPopupLoadFile::~AssetPopupLoadFile()
 464 {
 465 }
 466
 467 int AssetPopupLoadFile::handle_event()
 468 {
 469         mwindow->gui->mainmenu->load_file->thread->start();
 470         return 1;
 471 }
 472
 473 void AssetListMenu::update_titles(int shots)
 474 {
 475         format->update();
 476         if( shots && !shots_displayed ) {
 477                 shots_displayed = 1;
 478                 add_item(asset_snapshot);
 479                 add_item(asset_grabshot);
 480         }
 481         else if( !shots && shots_displayed ) {
 482                 shots_displayed = 0;
 483                 remove_item(asset_snapshot);
 484                 remove_item(asset_grabshot);
 485         }
 486 }
 487
 488 AssetListCopy::AssetListCopy(MWindow *mwindow, AWindowGUI *gui)
 489  : BC_MenuItem(_("Copy file list"))
 490 {
 491         this->mwindow = mwindow;
 492         this->gui = gui;
 493         copy_dialog = 0;
 494 }
 495 AssetListCopy::~AssetListCopy()
 496 {
 497         delete copy_dialog;
 498 }
 499
 500 int AssetListCopy::handle_event()
 501 {
 502         int len = 0;
 503         MWindowGUI *gui = mwindow->gui;
 504         gui->lock_window("AssetListCopy::handle_event");
 505         mwindow->awindow->gui->collect_assets();
 506         int n = mwindow->session->drag_assets->total;
 507         for( int i=0; i<n; ++i ) {
 508                 Indexable *indexable = mwindow->session->drag_assets->values[i];
 509                 const char *path = indexable->path;
 510                 if( !*path ) continue;
 511                 len += strlen(path) + 1;
 512         }
 513         char *text = new char[len+1], *cp = text;
 514         for( int i=0; i<n; ++i ) {
 515                 Indexable *indexable = mwindow->session->drag_assets->values[i];
 516                 const char *path = indexable->path;
 517                 if( !*path ) continue;
 518                 cp += sprintf(cp, "%s\n", path);
 519         }
 520         *cp = 0;
 521         int cur_x, cur_y;
 522         gui->get_abs_cursor(cur_x, cur_y, 0);
 523         gui->unlock_window();
 524
 525         if( n ) {
 526                 if( !copy_dialog )
 527                         copy_dialog = new AssetCopyDialog(this);
 528                 copy_dialog->start(text, cur_x, cur_y);
 529         }
 530         else {
 531                 eprintf(_("Nothing selected"));
 532                 delete [] text;
 533         }
 534         return 1;
 535 }
 536
 537 AssetCopyDialog::AssetCopyDialog(AssetListCopy *copy)
 538  : BC_DialogThread()
 539 {
 540         this->copy = copy;
 541         copy_window = 0;
 542 }
 543
 544 void AssetCopyDialog::start(char *text, int x, int y)
 545 {
 546         close_window();
 547         this->text = text;
 548         this->x = x;  this->y = y;
 549         BC_DialogThread::start();
 550 }
 551
 552 AssetCopyDialog::~AssetCopyDialog()
 553 {
 554         close_window();
 555 }
 556
 557 BC_Window* AssetCopyDialog::new_gui()
 558 {
 559         BC_DisplayInfo display_info;
 560
 561         copy_window = new AssetCopyWindow(this);
 562         copy_window->create_objects();
 563         return copy_window;
 564 }
 565
 566 void AssetCopyDialog::handle_done_event(int result)
 567 {
 568         delete [] text;  text = 0;
 569 }
 570
 571 void AssetCopyDialog::handle_close_event(int result)
 572 {
 573         copy_window = 0;
 574 }
 575
 576 #define ACW_W xS(500)
 577 #define ACW_H yS(200)
 578
 579 AssetCopyWindow::AssetCopyWindow(AssetCopyDialog *copy_dialog)
 580  : BC_Window(_(PROGRAM_NAME ": Copy File List"),
 581         copy_dialog->x - ACW_W/2, copy_dialog->y - ACW_H/2,
 582         ACW_W, ACW_H, ACW_W, ACW_H, 1, 0, 1)
 583 {
 584         this->copy_dialog = copy_dialog;
 585 }
 586
 587 AssetCopyWindow::~AssetCopyWindow()
 588 {
 589 }
 590
 591 void AssetCopyWindow::create_objects()
 592 {
 593         lock_window("AssetCopyWindow::create_objects");
 594         BC_Title *title;
 595         int xs10 = xS(10);
 596         int ys5 = yS(5), ys10 = yS(10);
 597         int x = xs10, y = ys10;
 598         add_subwindow(title = new BC_Title(x, y, _("List of asset paths:")));
 599         y += title->get_h() + ys5;
 600         int text_w = get_w() - x - 10;
 601         int text_h = get_h() - y - BC_OKButton::calculate_h() - ys5;
 602         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 603         char *text = copy_dialog->text;
 604         int len = strlen(text) + BCTEXTLEN;
 605         file_list = new BC_ScrollTextBox(this, x, y, text_w, text_rows, text, len);
 606         file_list->create_objects();
 607
 608         add_subwindow(new BC_OKButton(this));
 609         show_window();
 610         unlock_window();
 611 }
 612
 613 int AssetCopyWindow::resize_event(int w, int h)
 614 {
 615         int fx = file_list->get_x(), fy = file_list->get_y();
 616         int text_w = w - fx - xS(10);
 617         int text_h = h - fy - BC_OKButton::calculate_h() - yS(5);
 618         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 619         file_list->reposition_window(fx, fy, text_w, text_rows);
 620         return 0;
 621 }
 622
 623 AssetListPaste::AssetListPaste(MWindow *mwindow, AWindowGUI *gui)
 624  : BC_MenuItem(_("Paste file list"))
 625 {
 626         this->mwindow = mwindow;
 627         this->gui = gui;
 628         paste_dialog = 0;
 629 }
 630 AssetListPaste::~AssetListPaste()
 631 {
 632         delete paste_dialog;
 633 }
 634
 635 int AssetListPaste::handle_event()
 636 {
 637         if( !paste_dialog )
 638                 paste_dialog = new AssetPasteDialog(this);
 639         else
 640                 paste_dialog->close_window();
 641         int cur_x, cur_y;
 642         gui->get_abs_cursor(cur_x, cur_y, 0);
 643         paste_dialog->start(cur_x, cur_y);
 644         return 1;
 645 }
 646
 647 AssetPasteDialog::AssetPasteDialog(AssetListPaste *paste)
 648  : BC_DialogThread()
 649 {
 650         this->paste = paste;
 651         paste_window = 0;
 652 }
 653
 654 AssetPasteDialog::~AssetPasteDialog()
 655 {
 656         close_window();
 657 }
 658
 659 BC_Window* AssetPasteDialog::new_gui()
 660 {
 661         paste_window = new AssetPasteWindow(this);
 662         paste_window->create_objects();
 663         return paste_window;
 664 }
 665
 666 void AssetPasteDialog::handle_done_event(int result)
 667 {
 668         if( result ) return;
 669         const char *bp = paste_window->file_list->get_text(), *ep = bp+strlen(bp);
 670         ArrayList<char*> path_list;
 671         path_list.set_array_delete();
 672
 673         for( const char *cp=bp; cp<ep && *cp; ) {
 674                 const char *dp = strchr(cp, '\n');
 675                 if( !dp ) dp = ep;
 676                 char path[BCTEXTLEN], *pp = path;
 677                 int len = sizeof(path)-1;
 678                 while( --len>0 && cp<dp ) *pp++ = *cp++;
 679                 if( *cp ) ++cp;
 680                 *pp = 0;
 681                 if( !strlen(path) ) continue;
 682                 path_list.append(cstrdup(path));
 683         }
 684         if( !path_list.size() ) return;
 685
 686         MWindow *mwindow = paste->mwindow;
 687         mwindow->interrupt_indexes();
 688         mwindow->gui->lock_window("AssetPasteDialog::handle_done_event");
 689         result = mwindow->load_filenames(&path_list, LOADMODE_RESOURCESONLY, 0);
 690         mwindow->gui->unlock_window();
 691         path_list.remove_all_objects();
 692         mwindow->save_backup();
 693         mwindow->restart_brender();
 694         mwindow->session->changes_made = 1;
 695 }
 696
 697 void AssetPasteDialog::handle_close_event(int result)
 698 {
 699         paste_window = 0;
 700 }
 701
 702 void AssetPasteDialog::start(int x, int y)
 703 {
 704         this->x = x;  this->y = y;
 705         BC_DialogThread::start();
 706 }
 707
 708 #define APW_W xS(500)
 709 #define APW_H yS(200)
 710
 711 AssetPasteWindow::AssetPasteWindow(AssetPasteDialog *paste_dialog)
 712  : BC_Window(_(PROGRAM_NAME ": Paste File List"),
 713         paste_dialog->x - APW_W/2, paste_dialog->y - APW_H/2,
 714         APW_W, APW_H, APW_W, APW_H, 1, 0, 1)
 715 {
 716         this->paste_dialog = paste_dialog;
 717 }
 718
 719 AssetPasteWindow::~AssetPasteWindow()
 720 {
 721 }
 722
 723 void AssetPasteWindow::create_objects()
 724 {
 725         lock_window("AssetPasteWindow::create_objects()");
 726         BC_Title *title;
 727         int xs10 = xS(10);
 728         int ys5 = yS(5), ys10 = yS(10);
 729         int x = xs10, y = ys10;
 730         add_subwindow(title = new BC_Title(x, y, _("Enter list of asset paths:")));
 731         y += title->get_h() + ys5;
 732         int text_w = get_w() - x - xs10;
 733         int text_h = get_h() - y - BC_OKButton::calculate_h() - ys5;
 734         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 735         file_list = new BC_ScrollTextBox(this, x, y, text_w, text_rows, (char*)0, 65536);
 736         file_list->create_objects();
 737         add_subwindow(new BC_OKButton(this));
 738         add_subwindow(new BC_CancelButton(this));
 739         show_window();
 740         unlock_window();
 741 }
 742
 743 int AssetPasteWindow::resize_event(int w, int h)
 744 {
 745         int fx = file_list->get_x(), fy = file_list->get_y();
 746         int text_w = w - fx - xS(10);
 747         int text_h = h - fy - BC_OKButton::calculate_h() - yS(5);
 748         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 749         file_list->reposition_window(fx, fy, text_w, text_rows);
 750         return 0;
 751 }
 752
 753
 754
 755 AssetSnapshot::AssetSnapshot(MWindow *mwindow, AssetListMenu *asset_list_menu)
 756  : BC_MenuItem(_("Snapshot..."))
 757 {
 758         this->mwindow = mwindow;
 759         this->asset_list_menu = asset_list_menu;
 760 }
 761
 762 AssetSnapshot::~AssetSnapshot()
 763 {
 764 }
 765
 766 SnapshotSubMenu::SnapshotSubMenu(AssetSnapshot *asset_snapshot)
 767 {
 768         this->asset_snapshot = asset_snapshot;
 769 }
 770
 771 SnapshotSubMenu::~SnapshotSubMenu()
 772 {
 773 }
 774
 775 SnapshotMenuItem::SnapshotMenuItem(SnapshotSubMenu *submenu, const char *text, int mode)
 776  : BC_MenuItem(text)
 777 {
 778         this->submenu = submenu;
 779         this->mode = mode;
 780 }
 781
 782 SnapshotMenuItem::~SnapshotMenuItem()
 783 {
 784 }
 785
 786 int SnapshotMenuItem::handle_event()
 787 {
 788         MWindow *mwindow = submenu->asset_snapshot->mwindow;
 789         EDL *edl = mwindow->edl;
 790         if( !edl->have_video() ) return 1;
 791
 792         Preferences *preferences = mwindow->preferences;
 793         char filename[BCTEXTLEN];
 794         static const char *exts[] = { "png", "jpg", "tif", "ppm" };
 795         time_t tt;     time(&tt);
 796         struct tm tm;  localtime_r(&tt,&tm);
 797         snprintf(filename,sizeof(filename),"%s/%s_%04d%02d%02d-%02d%02d%02d.%s",
 798                 preferences->snapshot_path, _("snap"),
 799                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
 800                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
 801         char *asset_path = FileSystem::basepath(filename);
 802         Asset *asset = new Asset(asset_path);
 803         delete [] asset_path;
 804
 805         int fw = edl->get_w(), fh = edl->get_h();
 806         int fcolor_model = edl->session->color_model;
 807
 808         switch( mode ) {
 809         case SNAPSHOT_PNG:
 810                 asset->format = FILE_PNG;
 811                 asset->png_use_alpha = 1;
 812                 break;
 813         case SNAPSHOT_JPEG:
 814                 asset->format = FILE_JPEG;
 815                 asset->jpeg_quality = 90;
 816                 break;
 817         case SNAPSHOT_TIFF:
 818                 asset->format = FILE_TIFF;
 819                 asset->tiff_cmodel = 0;
 820                 asset->tiff_compression = 0;
 821                 break;
 822         case SNAPSHOT_PPM:
 823                 asset->format = FILE_PPM;
 824                 break;
 825         }
 826         asset->width = fw;
 827         asset->height = fh;
 828         asset->audio_data = 0;
 829         asset->video_data = 1;
 830         asset->video_length = 1;
 831         asset->layers = 1;
 832
 833         File file;
 834         int processors = preferences->project_smp + 1;
 835         if( processors > 8 ) processors = 8;
 836         file.set_processors(processors);
 837         int ret = file.open_file(preferences, asset, 0, 1);
 838         if( !ret ) {
 839                 file.start_video_thread(1, fcolor_model,
 840                         processors > 1 ? 2 : 1, 0);
 841                 VFrame ***frames = file.get_video_buffer();
 842                 VFrame *frame = frames[0][0];
 843                 TransportCommand command;
 844                 //command.command = audio_tracks ? NORMAL_FWD : CURRENT_FRAME;
 845                 command.command = CURRENT_FRAME;
 846                 command.get_edl()->copy_all(edl);
 847                 command.change_type = CHANGE_ALL;
 848                 command.realtime = 0;
 849
 850                 RenderEngine render_engine(0, preferences, 0, 0);
 851                 CICache video_cache(preferences);
 852                 render_engine.set_vcache(&video_cache);
 853                 render_engine.arm_command(&command);
 854
 855                 double position = edl->local_session->get_selectionstart(1);
 856                 int64_t source_position = (int64_t)(position * edl->get_frame_rate());
 857                 ret = !render_engine.vrender ? 1 :
 858                         render_engine.vrender->process_buffer(frame, source_position, 0);
 859                 if( !ret )
 860                         ret = file.write_video_buffer(1);
 861                 file.close_file();
 862         }
 863         if( !ret ) {
 864                 asset->folder_no = AW_MEDIA_FOLDER;
 865                 mwindow->edl->assets->append(asset);
 866                 mwindow->awindow->gui->async_update_assets();
 867         }
 868         else {
 869                 eprintf(_("snapshot render failed"));
 870                 asset->remove_user();
 871         }
 872         return 1;
 873 }
 874
 875
 876 AssetGrabshot::AssetGrabshot(MWindow *mwindow, AssetListMenu *asset_list_menu)
 877  : BC_MenuItem(_("Grabshot..."))
 878 {
 879         this->mwindow = mwindow;
 880         this->asset_list_menu = asset_list_menu;
 881 }
 882
 883 AssetGrabshot::~AssetGrabshot()
 884 {
 885 }
 886
 887 GrabshotSubMenu::GrabshotSubMenu(AssetGrabshot *asset_grabshot)
 888 {
 889         this->asset_grabshot = asset_grabshot;
 890 }
 891
 892 GrabshotSubMenu::~GrabshotSubMenu()
 893 {
 894 }
 895
 896 GrabshotMenuItem::GrabshotMenuItem(GrabshotSubMenu *submenu, const char *text, int mode)
 897  : BC_MenuItem(text)
 898 {
 899         this->submenu = submenu;
 900         this->mode = mode;
 901         grab_thread = 0;
 902 }
 903
 904 GrabshotMenuItem::~GrabshotMenuItem()
 905 {
 906         delete grab_thread;
 907 }
 908
 909 int GrabshotMenuItem::handle_event()
 910 {
 911         if( !grab_thread )
 912                 grab_thread = new GrabshotThread(submenu->asset_grabshot->mwindow);
 913         if( !grab_thread->running() )
 914                 grab_thread->start(this);
 915         return 1;
 916 }
 917
 918 GrabshotThread::GrabshotThread(MWindow *mwindow)
 919  : Thread(1, 0, 0)
 920 {
 921         this->mwindow = mwindow;
 922         popup = 0;
 923         done = -1;
 924 }
 925 GrabshotThread::~GrabshotThread()
 926 {
 927         delete popup;
 928 }
 929
 930 void GrabshotThread::start(GrabshotMenuItem *menu_item)
 931 {
 932         popup = new GrabshotPopup(this, menu_item->mode);
 933         popup->lock_window("GrabshotThread::start");
 934         for( int i=0; i<4; ++i )
 935                 edge[i] = new BC_Popup(mwindow->gui, 0,0, 1,1, ORANGE, 1);
 936         mwindow->gui->grab_buttons();
 937         mwindow->gui->grab_cursor();
 938         popup->grab(mwindow->gui);
 939         popup->create_objects();
 940         popup->show_window();
 941         popup->unlock_window();
 942         done = 0;
 943         Thread::start();
 944 }
 945
 946 void GrabshotThread::run()
 947 {
 948         popup->lock_window("GrabshotThread::run 0");
 949         while( !done ) {
 950                 popup->update();
 951                 popup->unlock_window();
 952                 enable_cancel();
 953                 Timer::delay(200);
 954                 disable_cancel();
 955                 popup->lock_window("GrabshotThread::run 1");
 956         }
 957         mwindow->gui->ungrab_cursor();
 958         mwindow->gui->ungrab_buttons();
 959         popup->ungrab(mwindow->gui);
 960         for( int i=0; i<4; ++i ) delete edge[i];
 961         popup->unlock_window();
 962         delete popup;  popup = 0;
 963 }
 964
 965 GrabshotPopup::GrabshotPopup(GrabshotThread *grab_thread, int mode)
 966  : BC_Popup(grab_thread->mwindow->gui, 0,0, 16,16, -1,1)
 967 {
 968         this->grab_thread = grab_thread;
 969         this->mode = mode;
 970         dragging = -1;
 971         grab_color = ORANGE;
 972         x0 = y0 = x1 = y1 = -1;
 973         lx0 = ly0 = lx1 = ly1 = -1;
 974 }
 975 GrabshotPopup::~GrabshotPopup()
 976 {
 977 }
 978
 979 int GrabshotPopup::grab_event(XEvent *event)
 980 {
 981         int cur_drag = dragging;
 982         switch( event->type ) {
 983         case ButtonPress:
 984                 if( cur_drag > 0 ) return 1;
 985                 x0 = event->xbutton.x_root;
 986                 y0 = event->xbutton.y_root;
 987                 if( !cur_drag ) {
 988                         draw_selection(-1);
 989                         if( event->xbutton.button == RIGHT_BUTTON ) break;
 990                         if( x0>=get_x() && x0<get_x()+get_w() &&
 991                             y0>=get_y() && y0<get_y()+get_h() ) break;
 992                 }
 993                 x1 = x0;  y1 = y0;
 994                 draw_selection(1);
 995                 dragging = 1;
 996                 return 1;
 997         case ButtonRelease:
 998                 dragging = 0;
 999         case MotionNotify:
1000                 if( cur_drag > 0 ) {
1001                         x1 = event->xbutton.x_root;
1002                         y1 = event->xbutton.y_root;
1003                         draw_selection(0);
1004                 }
1005                 return 1;
1006         default:
1007                 return 0;
1008         }
1009
1010         int cx = lx0,     cy = ly0;
1011         int cw = lx1-lx0, ch = ly1-ly0;
1012         hide_window();
1013         sync_display();
1014         grab_thread->done = 1;
1015
1016         MWindow *mwindow = grab_thread->mwindow;
1017         Preferences *preferences = mwindow->preferences;
1018         char filename[BCTEXTLEN];
1019         static const char *exts[] = { "png", "jpg", "tif", "ppm" };
1020         time_t tt;     time(&tt);
1021         struct tm tm;  localtime_r(&tt,&tm);
1022         snprintf(filename,sizeof(filename),"%s/%s_%04d%02d%02d-%02d%02d%02d.%s",
1023                 preferences->snapshot_path, _("grab"),
1024                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
1025                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
1026         char *asset_path = FileSystem::basepath(filename);
1027         Asset *asset = new Asset(asset_path);
1028         delete [] asset_path;
1029         switch( mode ) {
1030         case GRABSHOT_PNG:
1031                 asset->format = FILE_PNG;
1032                 asset->png_use_alpha = 1;
1033                 break;
1034         case GRABSHOT_JPEG:
1035                 asset->format = FILE_JPEG;
1036                 asset->jpeg_quality = 90;
1037                 break;
1038         case GRABSHOT_TIFF:
1039                 asset->format = FILE_TIFF;
1040                 asset->tiff_cmodel = 0;
1041                 asset->tiff_compression = 0;
1042                 break;
1043         case GRABSHOT_PPM:
1044                 asset->format = FILE_PPM;
1045                 break;
1046         }
1047
1048 // no odd dimensions
1049         int rw = get_root_w(0), rh = get_root_h(0);
1050         if( cx < 0 ) { cw += cx;  cx = 0; }
1051         if( cy < 0 ) { ch += cy;  cy = 0; }
1052         if( cx+cw > rw ) cw = rw-cx;
1053         if( cy+ch > rh ) ch = rh-cy;
1054         if( !cw || !ch ) return 1;
1055
1056         VFrame vframe(cw,ch, BC_RGB888);
1057         if( cx+cw < rw ) ++cw;
1058         if( cy+ch < rh ) ++ch;
1059         BC_Capture capture_bitmap(cw,ch, 0);
1060         capture_bitmap.capture_frame(&vframe, cx,cy);
1061
1062         asset->width = vframe.get_w();
1063         asset->height = vframe.get_h();
1064         asset->audio_data = 0;
1065         asset->video_data = 1;
1066         asset->video_length = 1;
1067         asset->layers = 1;
1068
1069         File file;
1070         int fcolor_model = mwindow->edl->session->color_model;
1071         int processors = preferences->project_smp + 1;
1072         if( processors > 8 ) processors = 8;
1073         file.set_processors(processors);
1074         int ret = file.open_file(preferences, asset, 0, 1);
1075         if( !ret ) {
1076                 file.start_video_thread(1, fcolor_model,
1077                         processors > 1 ? 2 : 1, 0);
1078                 VFrame ***frames = file.get_video_buffer();
1079                 VFrame *frame = frames[0][0];
1080                 frame->transfer_from(&vframe);
1081                 ret = file.write_video_buffer(1);
1082                 file.close_file();
1083         }
1084         if( !ret ) {
1085                 asset->folder_no = AW_MEDIA_FOLDER;
1086                 mwindow->edl->assets->append(asset);
1087                 mwindow->awindow->gui->async_update_assets();
1088         }
1089         else {
1090                 eprintf(_("grabshot render failed"));
1091                 asset->remove_user();
1092         }
1093
1094         return 1;
1095 }
1096
1097 void GrabshotPopup::update()
1098 {
1099         set_color(grab_color ^= GREEN);
1100         draw_box(0,0, get_w(),get_h());
1101         flash(1);
1102 }
1103
1104 void GrabshotPopup::draw_selection(int show)
1105 {
1106         if( show < 0 ) {
1107                 for( int i=0; i<4; ++i ) hide_window(0);
1108                 flush();
1109                 return;
1110         }
1111
1112         int nx0 = x0 < x1 ? x0 : x1;
1113         int nx1 = x0 < x1 ? x1 : x0;
1114         int ny0 = y0 < y1 ? y0 : y1;
1115         int ny1 = y0 < y1 ? y1 : y0;
1116         lx0 = nx0;  lx1 = nx1;  ly0 = ny0;  ly1 = ny1;
1117
1118         --nx0;  --ny0;
1119         BC_Popup **edge = grab_thread->edge;
1120         edge[0]->reposition_window(nx0,ny0, nx1-nx0, 1);
1121         edge[1]->reposition_window(nx1,ny0, 1, ny1-ny0);
1122         edge[2]->reposition_window(nx0,ny1, nx1-nx0, 1);
1123         edge[3]->reposition_window(nx0,ny0, 1, ny1-ny0);
1124
1125         if( show > 0 ) {
1126                 for( int i=0; i<4; ++i ) edge[i]->show_window(0);
1127         }
1128         flush();
1129 }
1130