cinelerra-5.1/cinelerra/assetpopup.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 1997-2012 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "asset.h"
  23 #include "assetedit.h"
  24 #include "assetpopup.h"
  25 #include "assetremove.h"
  26 #include "assets.h"
  27 #include "awindow.h"
  28 #include "awindowgui.h"
  29 #include "bccapture.h"
  30 #include "bcdisplayinfo.h"
  31 #include "bcsignals.h"
  32 #include "cache.h"
  33 #include "clipedit.h"
  34 #include "cstrdup.h"
  35 #include "cwindow.h"
  36 #include "cwindowgui.h"
  37 #include "edl.h"
  38 #include "edlsession.h"
  39 #include "file.h"
  40 #include "filexml.h"
  41 #include "language.h"
  42 #include "localsession.h"
  43 #include "mainerror.h"
  44 #include "mainindexes.h"
  45 #include "mainsession.h"
  46 #include "mwindow.h"
  47 #include "mwindowgui.h"
  48 #include "preferences.h"
  49 #include "renderengine.h"
  50 #include "tracks.h"
  51 #include "transportque.h"
  52 #include "vframe.h"
  53 #include "vrender.h"
  54 #include "vwindow.h"
  55 #include "vwindowgui.h"
  56 #include "zwindow.h"
  57
  58
  59 AssetPopup::AssetPopup(MWindow *mwindow, AWindowGUI *gui)
  60  : BC_PopupMenu(0, 0, 0, "", 0)
  61 {
  62         this->mwindow = mwindow;
  63         this->gui = gui;
  64 }
  65
  66 AssetPopup::~AssetPopup()
  67 {
  68 }
  69
  70 void AssetPopup::create_objects()
  71 {
  72         BC_MenuItem *menu_item;
  73         BC_SubMenu *submenu;
  74         add_item(info = new AssetPopupInfo(mwindow, this));
  75         add_item(format = new AWindowListFormat(mwindow, gui));
  76         add_item(menu_item = new BC_MenuItem(_("Sort...")));
  77         menu_item->add_submenu(submenu = new BC_SubMenu());
  78         submenu->add_submenuitem(new AssetPopupSortNames(mwindow, this));
  79         submenu->add_submenuitem(new AssetPopupSortTimes(mwindow, this));
  80         add_item(index = new AssetPopupBuildIndex(mwindow, this));
  81         add_item(view = new AssetPopupView(mwindow, this));
  82         add_item(view_window = new AssetPopupViewWindow(mwindow, this));
  83         add_item(mixer = new AssetPopupMixer(mwindow, this));
  84         add_item(new AssetPopupPaste(mwindow, this));
  85         add_item(menu_item = new BC_MenuItem(_("Match...")));
  86         menu_item->add_submenu(submenu = new BC_SubMenu());
  87         submenu->add_submenuitem(new AssetMatchSize(mwindow, this));
  88         submenu->add_submenuitem(new AssetMatchRate(mwindow, this));
  89         submenu->add_submenuitem(new AssetMatchAll(mwindow, this));
  90         add_item(menu_item = new BC_MenuItem(_("Remove...")));
  91         menu_item->add_submenu(submenu = new BC_SubMenu());
  92         submenu->add_submenuitem(new AssetPopupProjectRemove(mwindow, this));
  93         submenu->add_submenuitem(new AssetPopupDiskRemove(mwindow, this));
  94 }
  95
  96 void AssetPopup::paste_assets()
  97 {
  98 // Collect items into the drag vectors for temporary storage
  99         gui->lock_window("AssetPopup::paste_assets");
 100         mwindow->gui->lock_window("AssetPopup::paste_assets");
 101         mwindow->cwindow->gui->lock_window("AssetPopup::paste_assets");
 102
 103         gui->collect_assets();
 104         mwindow->paste_assets(mwindow->edl->local_session->get_selectionstart(1),
 105                 mwindow->edl->tracks->first,
 106                 0);   // do not overwrite
 107
 108         gui->unlock_window();
 109         mwindow->gui->unlock_window();
 110         mwindow->cwindow->gui->unlock_window();
 111 }
 112
 113 void AssetPopup::match_size()
 114 {
 115 // Collect items into the drag vectors for temporary storage
 116         gui->collect_assets();
 117         mwindow->gui->lock_window("AssetPopup::match_size");
 118         mwindow->asset_to_size();
 119         mwindow->gui->unlock_window();
 120 }
 121
 122 void AssetPopup::match_rate()
 123 {
 124 // Collect items into the drag vectors for temporary storage
 125         gui->collect_assets();
 126         mwindow->gui->lock_window("AssetPopup::match_rate");
 127         mwindow->asset_to_rate();
 128         mwindow->gui->unlock_window();
 129 }
 130
 131 void AssetPopup::match_all()
 132 {
 133 // Collect items into the drag vectors for temporary storage
 134         gui->collect_assets();
 135         mwindow->gui->lock_window("AssetPopup::match_rate");
 136         mwindow->asset_to_all();
 137         mwindow->gui->unlock_window();
 138 }
 139
 140 int AssetPopup::update()
 141 {
 142         format->update();
 143         gui->collect_assets();
 144         return 0;
 145 }
 146
 147
 148 AssetPopupInfo::AssetPopupInfo(MWindow *mwindow, AssetPopup *popup)
 149  : BC_MenuItem(_("Info..."))
 150 {
 151         this->mwindow = mwindow;
 152         this->popup = popup;
 153 }
 154
 155 AssetPopupInfo::~AssetPopupInfo()
 156 {
 157 }
 158
 159 int AssetPopupInfo::handle_event()
 160 {
 161         int cur_x, cur_y;
 162         popup->gui->get_abs_cursor(cur_x, cur_y);
 163         int n = mwindow->session->drag_assets->size();
 164         if( n > 0 ) {
 165                 for( int i=0; i<n; ++i ) {
 166                         AssetEdit *asset_edit = mwindow->awindow->get_asset_editor();
 167                         asset_edit->edit_asset(
 168                                 mwindow->session->drag_assets->values[i], cur_x-30*i, cur_y-30*i);
 169                 }
 170         }
 171         else if( mwindow->session->drag_clips->size() ) {
 172                 popup->gui->awindow->clip_edit->edit_clip(
 173                         mwindow->session->drag_clips->values[0], cur_x, cur_y);
 174         }
 175         return 1;
 176 }
 177
 178
 179 AssetPopupBuildIndex::AssetPopupBuildIndex(MWindow *mwindow, AssetPopup *popup)
 180  : BC_MenuItem(_("Rebuild index"))
 181 {
 182         this->mwindow = mwindow;
 183         this->popup = popup;
 184 }
 185
 186 AssetPopupBuildIndex::~AssetPopupBuildIndex()
 187 {
 188 }
 189
 190 int AssetPopupBuildIndex::handle_event()
 191 {
 192 //printf("AssetPopupBuildIndex::handle_event 1\n");
 193         mwindow->rebuild_indices();
 194         return 1;
 195 }
 196
 197
 198 AssetPopupSortNames::AssetPopupSortNames(MWindow *mwindow, AssetPopup *popup)
 199  : BC_MenuItem(_("Sort names"))
 200 {
 201         this->mwindow = mwindow;
 202         this->popup = popup;
 203 }
 204
 205 AssetPopupSortNames::~AssetPopupSortNames()
 206 {
 207 }
 208
 209 int AssetPopupSortNames::handle_event()
 210 {
 211         mwindow->awindow->gui->sort_assets(0);
 212         return 1;
 213 }
 214
 215 AssetPopupSortTimes::AssetPopupSortTimes(MWindow *mwindow, AssetPopup *popup)
 216  : BC_MenuItem(_("Sort times"))
 217 {
 218         this->mwindow = mwindow;
 219         this->popup = popup;
 220 }
 221
 222 AssetPopupSortTimes::~AssetPopupSortTimes()
 223 {
 224 }
 225
 226 int AssetPopupSortTimes::handle_event()
 227 {
 228         mwindow->awindow->gui->sort_assets(1);
 229         return 1;
 230 }
 231
 232
 233 AssetPopupView::AssetPopupView(MWindow *mwindow, AssetPopup *popup)
 234  : BC_MenuItem(_("View"))
 235 {
 236         this->mwindow = mwindow;
 237         this->popup = popup;
 238 }
 239
 240 AssetPopupView::~AssetPopupView()
 241 {
 242 }
 243
 244 int AssetPopupView::handle_event()
 245 {
 246         VWindow *vwindow = mwindow->get_viewer(1, DEFAULT_VWINDOW);
 247
 248         if( mwindow->session->drag_assets->total )
 249                 vwindow->change_source(
 250                         mwindow->session->drag_assets->values[0]);
 251         else
 252         if( mwindow->session->drag_clips->total )
 253                 vwindow->change_source(
 254                         mwindow->session->drag_clips->values[0]);
 255
 256         return 1;
 257 }
 258
 259
 260 AssetPopupViewWindow::AssetPopupViewWindow(MWindow *mwindow, AssetPopup *popup)
 261  : BC_MenuItem(_("View in new window"))
 262 {
 263         this->mwindow = mwindow;
 264         this->popup = popup;
 265 }
 266
 267 AssetPopupViewWindow::~AssetPopupViewWindow()
 268 {
 269 }
 270
 271 int AssetPopupViewWindow::handle_event()
 272 {
 273         for( int i=0; i<mwindow->session->drag_assets->size(); ++i ) {
 274                 VWindow *vwindow = mwindow->get_viewer(1);
 275                 vwindow->gui->lock_window("AssetPopupView::handle_event 1");
 276                 vwindow->change_source(mwindow->session->drag_assets->get(i));
 277                 vwindow->gui->unlock_window();
 278         }
 279         for( int i=0; i<mwindow->session->drag_clips->size(); ++i ) {
 280                 VWindow *vwindow = mwindow->get_viewer(1);
 281                 vwindow->gui->lock_window("AssetPopupView::handle_event 2");
 282                 vwindow->change_source(mwindow->session->drag_clips->get(i));
 283                 vwindow->gui->unlock_window();
 284         }
 285         return 1;
 286 }
 287
 288 AssetPopupMixer::AssetPopupMixer(MWindow *mwindow, AssetPopup *popup)
 289  : BC_MenuItem(_("Open Mixers"))
 290 {
 291         this->mwindow = mwindow;
 292         this->popup = popup;
 293 }
 294
 295 AssetPopupMixer::~AssetPopupMixer()
 296 {
 297 }
 298
 299 int AssetPopupMixer::handle_event()
 300 {
 301         mwindow->gui->lock_window("AssetPopupMixer::handle_event");
 302         mwindow->create_mixers();
 303         mwindow->gui->unlock_window();
 304         return 1;
 305 }
 306
 307 AssetPopupPaste::AssetPopupPaste(MWindow *mwindow, AssetPopup *popup)
 308  : BC_MenuItem(_("Paste"))
 309 {
 310         this->mwindow = mwindow;
 311         this->popup = popup;
 312 }
 313
 314 AssetPopupPaste::~AssetPopupPaste()
 315 {
 316 }
 317
 318 int AssetPopupPaste::handle_event()
 319 {
 320         popup->paste_assets();
 321         return 1;
 322 }
 323
 324
 325 AssetMatchSize::AssetMatchSize(MWindow *mwindow, AssetPopup *popup)
 326  : BC_MenuItem(_("Match project size"))
 327 {
 328         this->mwindow = mwindow;
 329         this->popup = popup;
 330 }
 331
 332 int AssetMatchSize::handle_event()
 333 {
 334         popup->match_size();
 335         return 1;
 336 }
 337
 338 AssetMatchRate::AssetMatchRate(MWindow *mwindow, AssetPopup *popup)
 339  : BC_MenuItem(_("Match frame rate"))
 340 {
 341         this->mwindow = mwindow;
 342         this->popup = popup;
 343 }
 344
 345 int AssetMatchRate::handle_event()
 346 {
 347         popup->match_rate();
 348         return 1;
 349 }
 350
 351 AssetMatchAll::AssetMatchAll(MWindow *mwindow, AssetPopup *popup)
 352  : BC_MenuItem(_("Match all"))
 353 {
 354         this->mwindow = mwindow;
 355         this->popup = popup;
 356 }
 357
 358 int AssetMatchAll::handle_event()
 359 {
 360         popup->match_all();
 361         return 1;
 362 }
 363
 364
 365 AssetPopupProjectRemove::AssetPopupProjectRemove(MWindow *mwindow, AssetPopup *popup)
 366  : BC_MenuItem(_("Remove from project"))
 367 {
 368         this->mwindow = mwindow;
 369         this->popup = popup;
 370 }
 371
 372 AssetPopupProjectRemove::~AssetPopupProjectRemove()
 373 {
 374 }
 375
 376 int AssetPopupProjectRemove::handle_event()
 377 {
 378         mwindow->remove_assets_from_project(1, 1,
 379                 mwindow->session->drag_assets,
 380                 mwindow->session->drag_clips);
 381         return 1;
 382 }
 383
 384
 385 AssetPopupDiskRemove::AssetPopupDiskRemove(MWindow *mwindow, AssetPopup *popup)
 386  : BC_MenuItem(_("Remove from disk"))
 387 {
 388         this->mwindow = mwindow;
 389         this->popup = popup;
 390 }
 391
 392
 393 AssetPopupDiskRemove::~AssetPopupDiskRemove()
 394 {
 395 }
 396
 397 int AssetPopupDiskRemove::handle_event()
 398 {
 399         mwindow->awindow->asset_remove->start();
 400         return 1;
 401 }
 402
 403
 404 AssetListMenu::AssetListMenu(MWindow *mwindow, AWindowGUI *gui)
 405  : BC_PopupMenu(0, 0, 0, "", 0)
 406 {
 407         this->mwindow = mwindow;
 408         this->gui = gui;
 409 }
 410
 411 AssetListMenu::~AssetListMenu()
 412 {
 413         if( !shots_displayed ) {
 414                 delete asset_snapshot;
 415                 delete asset_grabshot;
 416         }
 417 }
 418
 419 void AssetListMenu::create_objects()
 420 {
 421         add_item(format = new AWindowListFormat(mwindow, gui));
 422         add_item(new AWindowListSort(mwindow, gui));
 423         add_item(new AssetListCopy(mwindow, gui));
 424         add_item(new AssetListPaste(mwindow, gui));
 425         SnapshotSubMenu *snapshot_submenu;
 426         add_item(asset_snapshot = new AssetSnapshot(mwindow, this));
 427         asset_snapshot->add_submenu(snapshot_submenu = new SnapshotSubMenu(asset_snapshot));
 428         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("png"),  SNAPSHOT_PNG));
 429         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("jpeg"), SNAPSHOT_JPEG));
 430         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("tiff"), SNAPSHOT_TIFF));
 431         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("ppm"),  SNAPSHOT_PPM));
 432         GrabshotSubMenu *grabshot_submenu;
 433         add_item(asset_grabshot = new AssetGrabshot(mwindow, this));
 434         asset_grabshot->add_submenu(grabshot_submenu = new GrabshotSubMenu(asset_grabshot));
 435         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("png"),  GRABSHOT_PNG));
 436         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("jpeg"), GRABSHOT_JPEG));
 437         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("tiff"), GRABSHOT_TIFF));
 438         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("ppm"),  GRABSHOT_PPM));
 439         update_titles(shots_displayed = 1);
 440 }
 441
 442 void AssetListMenu::update_titles(int shots)
 443 {
 444         format->update();
 445         if( shots && !shots_displayed ) {
 446                 shots_displayed = 1;
 447                 add_item(asset_snapshot);
 448                 add_item(asset_grabshot);
 449         }
 450         else if( !shots && shots_displayed ) {
 451                 shots_displayed = 0;
 452                 remove_item(asset_snapshot);
 453                 remove_item(asset_grabshot);
 454         }
 455 }
 456
 457 AssetListCopy::AssetListCopy(MWindow *mwindow, AWindowGUI *gui)
 458  : BC_MenuItem(_("Copy file list"))
 459 {
 460         this->mwindow = mwindow;
 461         this->gui = gui;
 462         copy_dialog = 0;
 463 }
 464 AssetListCopy::~AssetListCopy()
 465 {
 466         delete copy_dialog;
 467 }
 468
 469 int AssetListCopy::handle_event()
 470 {
 471         int len = 0;
 472         MWindowGUI *gui = mwindow->gui;
 473         gui->lock_window("AssetListCopy::handle_event");
 474         mwindow->awindow->gui->collect_assets();
 475         int n = mwindow->session->drag_assets->total;
 476         for( int i=0; i<n; ++i ) {
 477                 Indexable *indexable = mwindow->session->drag_assets->values[i];
 478                 const char *path = indexable->path;
 479                 if( !*path ) continue;
 480                 len += strlen(path) + 1;
 481         }
 482         char *text = new char[len+1], *cp = text;
 483         for( int i=0; i<n; ++i ) {
 484                 Indexable *indexable = mwindow->session->drag_assets->values[i];
 485                 const char *path = indexable->path;
 486                 if( !*path ) continue;
 487                 cp += sprintf(cp, "%s\n", path);
 488         }
 489         *cp = 0;
 490         int cur_x, cur_y;
 491         gui->get_abs_cursor(cur_x, cur_y, 0);
 492         gui->unlock_window();
 493
 494         if( n ) {
 495                 if( !copy_dialog )
 496                         copy_dialog = new AssetCopyDialog(this);
 497                 copy_dialog->start(text, cur_x, cur_y);
 498         }
 499         else {
 500                 eprintf(_("Nothing selected"));
 501                 delete [] text;
 502         }
 503         return 1;
 504 }
 505
 506 AssetCopyDialog::AssetCopyDialog(AssetListCopy *copy)
 507  : BC_DialogThread()
 508 {
 509         this->copy = copy;
 510         copy_window = 0;
 511 }
 512
 513 void AssetCopyDialog::start(char *text, int x, int y)
 514 {
 515         close_window();
 516         this->text = text;
 517         this->x = x;  this->y = y;
 518         BC_DialogThread::start();
 519 }
 520
 521 AssetCopyDialog::~AssetCopyDialog()
 522 {
 523         close_window();
 524 }
 525
 526 BC_Window* AssetCopyDialog::new_gui()
 527 {
 528         BC_DisplayInfo display_info;
 529
 530         copy_window = new AssetCopyWindow(this);
 531         copy_window->create_objects();
 532         return copy_window;
 533 }
 534
 535 void AssetCopyDialog::handle_done_event(int result)
 536 {
 537         delete [] text;  text = 0;
 538 }
 539
 540 void AssetCopyDialog::handle_close_event(int result)
 541 {
 542         copy_window = 0;
 543 }
 544
 545
 546 AssetCopyWindow::AssetCopyWindow(AssetCopyDialog *copy_dialog)
 547  : BC_Window(_(PROGRAM_NAME ": Copy File List"),
 548         copy_dialog->x - 500/2, copy_dialog->y - 200/2,
 549         500, 200, 500, 200, 1, 0, 1)
 550 {
 551         this->copy_dialog = copy_dialog;
 552 }
 553
 554 AssetCopyWindow::~AssetCopyWindow()
 555 {
 556 }
 557
 558 void AssetCopyWindow::create_objects()
 559 {
 560         BC_Title *title;
 561         int x = 10, y = 10, pad = 5;
 562         add_subwindow(title = new BC_Title(x, y, _("List of asset paths:")));
 563         y += title->get_h() + pad;
 564         int text_w = get_w() - x - 10;
 565         int text_h = get_h() - y - BC_OKButton::calculate_h() - pad;
 566         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 567         char *text = copy_dialog->text;
 568         int len = strlen(text) + BCTEXTLEN;
 569         file_list = new BC_ScrollTextBox(this, x, y, text_w, text_rows, text, len);
 570         file_list->create_objects();
 571
 572         add_subwindow(new BC_OKButton(this));
 573         show_window();
 574 }
 575
 576 int AssetCopyWindow::resize_event(int w, int h)
 577 {
 578         int fx = file_list->get_x(), fy = file_list->get_y(), pad = 5;
 579         int text_w = w - fx - 10;
 580         int text_h = h - fy - BC_OKButton::calculate_h() - pad;
 581         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 582         file_list->reposition_window(fx, fy, text_w, text_rows);
 583         return 0;
 584 }
 585
 586 AssetListPaste::AssetListPaste(MWindow *mwindow, AWindowGUI *gui)
 587  : BC_MenuItem(_("Paste file list"))
 588 {
 589         this->mwindow = mwindow;
 590         this->gui = gui;
 591         paste_dialog = 0;
 592 }
 593 AssetListPaste::~AssetListPaste()
 594 {
 595         delete paste_dialog;
 596 }
 597
 598 int AssetListPaste::handle_event()
 599 {
 600         if( !paste_dialog )
 601                 paste_dialog = new AssetPasteDialog(this);
 602         else
 603                 paste_dialog->close_window();
 604         int cur_x, cur_y;
 605         gui->get_abs_cursor(cur_x, cur_y, 0);
 606         paste_dialog->start(cur_x, cur_y);
 607         return 1;
 608 }
 609
 610 AssetPasteDialog::AssetPasteDialog(AssetListPaste *paste)
 611  : BC_DialogThread()
 612 {
 613         this->paste = paste;
 614         paste_window = 0;
 615 }
 616
 617 AssetPasteDialog::~AssetPasteDialog()
 618 {
 619         close_window();
 620 }
 621
 622 BC_Window* AssetPasteDialog::new_gui()
 623 {
 624         paste_window = new AssetPasteWindow(this);
 625         paste_window->create_objects();
 626         return paste_window;
 627 }
 628
 629 void AssetPasteDialog::handle_done_event(int result)
 630 {
 631         if( result ) return;
 632         const char *bp = paste_window->file_list->get_text(), *ep = bp+strlen(bp);
 633         ArrayList<char*> path_list;
 634         path_list.set_array_delete();
 635
 636         for( const char *cp=bp; cp<ep && *cp; ) {
 637                 const char *dp = strchr(cp, '\n');
 638                 if( !dp ) dp = ep;
 639                 char path[BCTEXTLEN], *pp = path;
 640                 int len = sizeof(path)-1;
 641                 while( --len>0 && cp<dp ) *pp++ = *cp++;
 642                 if( *cp ) ++cp;
 643                 *pp = 0;
 644                 if( !strlen(path) ) continue;
 645                 path_list.append(cstrdup(path));
 646         }
 647         if( !path_list.size() ) return;
 648
 649         MWindow *mwindow = paste->mwindow;
 650         mwindow->interrupt_indexes();
 651         mwindow->gui->lock_window("AssetPasteDialog::handle_done_event");
 652         result = mwindow->load_filenames(&path_list, LOADMODE_RESOURCESONLY, 0);
 653         mwindow->gui->unlock_window();
 654         path_list.remove_all_objects();
 655         mwindow->save_backup();
 656         mwindow->restart_brender();
 657         mwindow->session->changes_made = 1;
 658 }
 659
 660 void AssetPasteDialog::handle_close_event(int result)
 661 {
 662         paste_window = 0;
 663 }
 664
 665 void AssetPasteDialog::start(int x, int y)
 666 {
 667         this->x = x;  this->y = y;
 668         BC_DialogThread::start();
 669 }
 670
 671 AssetPasteWindow::AssetPasteWindow(AssetPasteDialog *paste_dialog)
 672  : BC_Window(_(PROGRAM_NAME ": Paste File List"),
 673         paste_dialog->x - 500/2, paste_dialog->y - 200/2,
 674         500, 200, 500, 200, 1, 0, 1)
 675 {
 676         this->paste_dialog = paste_dialog;
 677 }
 678
 679 AssetPasteWindow::~AssetPasteWindow()
 680 {
 681 }
 682
 683 void AssetPasteWindow::create_objects()
 684 {
 685         BC_Title *title;
 686         int x = 10, y = 10, pad = 5;
 687         add_subwindow(title = new BC_Title(x, y, _("Enter list of asset paths:")));
 688         y += title->get_h() + pad;
 689         int text_w = get_w() - x - 10;
 690         int text_h = get_h() - y - BC_OKButton::calculate_h() - pad;
 691         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 692         file_list = new BC_ScrollTextBox(this, x, y, text_w, text_rows, (char*)0, 65536);
 693         file_list->create_objects();
 694         add_subwindow(new BC_OKButton(this));
 695         add_subwindow(new BC_CancelButton(this));
 696         show_window();
 697 }
 698
 699 int AssetPasteWindow::resize_event(int w, int h)
 700 {
 701         int fx = file_list->get_x(), fy = file_list->get_y(), pad = 5;
 702         int text_w = w - fx - 10;
 703         int text_h = h - fy - BC_OKButton::calculate_h() - pad;
 704         int text_rows = BC_TextBox::pixels_to_rows(this, MEDIUMFONT, text_h);
 705         file_list->reposition_window(fx, fy, text_w, text_rows);
 706         return 0;
 707 }
 708
 709
 710
 711 AssetSnapshot::AssetSnapshot(MWindow *mwindow, AssetListMenu *asset_list_menu)
 712  : BC_MenuItem(_("Snapshot..."))
 713 {
 714         this->mwindow = mwindow;
 715         this->asset_list_menu = asset_list_menu;
 716 }
 717
 718 AssetSnapshot::~AssetSnapshot()
 719 {
 720 }
 721
 722 SnapshotSubMenu::SnapshotSubMenu(AssetSnapshot *asset_snapshot)
 723 {
 724         this->asset_snapshot = asset_snapshot;
 725 }
 726
 727 SnapshotSubMenu::~SnapshotSubMenu()
 728 {
 729 }
 730
 731 SnapshotMenuItem::SnapshotMenuItem(SnapshotSubMenu *submenu, const char *text, int mode)
 732  : BC_MenuItem(text)
 733 {
 734         this->submenu = submenu;
 735         this->mode = mode;
 736 }
 737
 738 SnapshotMenuItem::~SnapshotMenuItem()
 739 {
 740 }
 741
 742 int SnapshotMenuItem::handle_event()
 743 {
 744         MWindow *mwindow = submenu->asset_snapshot->mwindow;
 745         EDL *edl = mwindow->edl;
 746         if( !edl->have_video() ) return 1;
 747
 748         Preferences *preferences = mwindow->preferences;
 749         char filename[BCTEXTLEN];
 750         static const char *exts[] = { "png", "jpg", "tif", "ppm" };
 751         time_t tt;     time(&tt);
 752         struct tm tm;  localtime_r(&tt,&tm);
 753         snprintf(filename,sizeof(filename),"%s/%s_%04d%02d%02d-%02d%02d%02d.%s",
 754                 preferences->snapshot_path, _("snap"),
 755                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
 756                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
 757         int fw = edl->get_w(), fh = edl->get_h();
 758         int fcolor_model = edl->session->color_model;
 759
 760         Asset *asset = new Asset(filename);
 761         switch( mode ) {
 762         case SNAPSHOT_PNG:
 763                 asset->format = FILE_PNG;
 764                 asset->png_use_alpha = 1;
 765                 break;
 766         case SNAPSHOT_JPEG:
 767                 asset->format = FILE_JPEG;
 768                 asset->jpeg_quality = 90;
 769                 break;
 770         case SNAPSHOT_TIFF:
 771                 asset->format = FILE_TIFF;
 772                 asset->tiff_cmodel = 0;
 773                 asset->tiff_compression = 0;
 774                 break;
 775         case SNAPSHOT_PPM:
 776                 asset->format = FILE_PPM;
 777                 break;
 778         }
 779         asset->width = fw;
 780         asset->height = fh;
 781         asset->audio_data = 0;
 782         asset->video_data = 1;
 783         asset->video_length = 1;
 784         asset->layers = 1;
 785
 786         File file;
 787         int processors = preferences->project_smp + 1;
 788         if( processors > 8 ) processors = 8;
 789         file.set_processors(processors);
 790         int ret = file.open_file(preferences, asset, 0, 1);
 791         if( !ret ) {
 792                 file.start_video_thread(1, fcolor_model,
 793                         processors > 1 ? 2 : 1, 0);
 794                 VFrame ***frames = file.get_video_buffer();
 795                 VFrame *frame = frames[0][0];
 796                 TransportCommand command;
 797                 //command.command = audio_tracks ? NORMAL_FWD : CURRENT_FRAME;
 798                 command.command = CURRENT_FRAME;
 799                 command.get_edl()->copy_all(edl);
 800                 command.change_type = CHANGE_ALL;
 801                 command.realtime = 0;
 802
 803                 RenderEngine render_engine(0, preferences, 0, 0);
 804                 CICache video_cache(preferences);
 805                 render_engine.set_vcache(&video_cache);
 806                 render_engine.arm_command(&command);
 807
 808                 double position = edl->local_session->get_selectionstart(1);
 809                 int64_t source_position = (int64_t)(position * edl->get_frame_rate());
 810                 ret = !render_engine.vrender ? 1 :
 811                         render_engine.vrender->process_buffer(frame, source_position, 0);
 812                 if( !ret )
 813                         ret = file.write_video_buffer(1);
 814                 file.close_file();
 815         }
 816         if( !ret ) {
 817                 asset->awindow_folder = AW_MEDIA_FOLDER;
 818                 mwindow->edl->assets->append(asset);
 819                 mwindow->awindow->gui->async_update_assets();
 820         }
 821         else {
 822                 eprintf(_("snapshot render failed"));
 823                 asset->remove_user();
 824         }
 825         return 1;
 826 }
 827
 828
 829 AssetGrabshot::AssetGrabshot(MWindow *mwindow, AssetListMenu *asset_list_menu)
 830  : BC_MenuItem(_("Grabshot..."))
 831 {
 832         this->mwindow = mwindow;
 833         this->asset_list_menu = asset_list_menu;
 834 }
 835
 836 AssetGrabshot::~AssetGrabshot()
 837 {
 838 }
 839
 840 GrabshotSubMenu::GrabshotSubMenu(AssetGrabshot *asset_grabshot)
 841 {
 842         this->asset_grabshot = asset_grabshot;
 843 }
 844
 845 GrabshotSubMenu::~GrabshotSubMenu()
 846 {
 847 }
 848
 849 GrabshotMenuItem::GrabshotMenuItem(GrabshotSubMenu *submenu, const char *text, int mode)
 850  : BC_MenuItem(text)
 851 {
 852         this->submenu = submenu;
 853         this->mode = mode;
 854         grab_thread = 0;
 855 }
 856
 857 GrabshotMenuItem::~GrabshotMenuItem()
 858 {
 859         delete grab_thread;
 860 }
 861
 862 int GrabshotMenuItem::handle_event()
 863 {
 864         if( !grab_thread )
 865                 grab_thread = new GrabshotThread(submenu->asset_grabshot->mwindow);
 866         if( !grab_thread->running() )
 867                 grab_thread->start(this);
 868         return 1;
 869 }
 870
 871 GrabshotThread::GrabshotThread(MWindow *mwindow)
 872  : Thread(1, 0, 0)
 873 {
 874         this->mwindow = mwindow;
 875         popup = 0;
 876         done = -1;
 877 }
 878 GrabshotThread::~GrabshotThread()
 879 {
 880         delete popup;
 881 }
 882
 883 void GrabshotThread::start(GrabshotMenuItem *menu_item)
 884 {
 885         popup = new GrabshotPopup(this, menu_item->mode);
 886         popup->lock_window("GrabshotThread::start");
 887         for( int i=0; i<4; ++i )
 888                 edge[i] = new BC_Popup(mwindow->gui, 0,0, 1,1, ORANGE, 1);
 889         mwindow->gui->grab_buttons();
 890         mwindow->gui->grab_cursor();
 891         popup->grab(mwindow->gui);
 892         popup->create_objects();
 893         popup->show_window();
 894         popup->unlock_window();
 895         done = 0;
 896         Thread::start();
 897 }
 898
 899 void GrabshotThread::run()
 900 {
 901         popup->lock_window("GrabshotThread::run 0");
 902         while( !done ) {
 903                 popup->update();
 904                 popup->unlock_window();
 905                 enable_cancel();
 906                 Timer::delay(200);
 907                 disable_cancel();
 908                 popup->lock_window("GrabshotThread::run 1");
 909         }
 910         mwindow->gui->ungrab_cursor();
 911         mwindow->gui->ungrab_buttons();
 912         popup->ungrab(mwindow->gui);
 913         for( int i=0; i<4; ++i ) delete edge[i];
 914         popup->unlock_window();
 915         delete popup;  popup = 0;
 916 }
 917
 918 GrabshotPopup::GrabshotPopup(GrabshotThread *grab_thread, int mode)
 919  : BC_Popup(grab_thread->mwindow->gui, 0,0, 16,16, -1,1)
 920 {
 921         this->grab_thread = grab_thread;
 922         this->mode = mode;
 923         dragging = -1;
 924         grab_color = ORANGE;
 925         x0 = y0 = x1 = y1 = -1;
 926         lx0 = ly0 = lx1 = ly1 = -1;
 927 }
 928 GrabshotPopup::~GrabshotPopup()
 929 {
 930 }
 931
 932 int GrabshotPopup::grab_event(XEvent *event)
 933 {
 934         int cur_drag = dragging;
 935         switch( event->type ) {
 936         case ButtonPress:
 937                 if( cur_drag > 0 ) return 1;
 938                 x0 = event->xbutton.x_root;
 939                 y0 = event->xbutton.y_root;
 940                 if( !cur_drag ) {
 941                         draw_selection(-1);
 942                         if( event->xbutton.button == RIGHT_BUTTON ) break;
 943                         if( x0>=get_x() && x0<get_x()+get_w() &&
 944                             y0>=get_y() && y0<get_y()+get_h() ) break;
 945                 }
 946                 x1 = x0;  y1 = y0;
 947                 draw_selection(1);
 948                 dragging = 1;
 949                 return 1;
 950         case ButtonRelease:
 951                 dragging = 0;
 952         case MotionNotify:
 953                 if( cur_drag > 0 ) {
 954                         x1 = event->xbutton.x_root;
 955                         y1 = event->xbutton.y_root;
 956                         draw_selection(0);
 957                 }
 958                 return 1;
 959         default:
 960                 return 0;
 961         }
 962
 963         int cx = lx0,     cy = ly0;
 964         int cw = lx1-lx0, ch = ly1-ly0;
 965         hide_window();
 966         sync_display();
 967         grab_thread->done = 1;
 968
 969         MWindow *mwindow = grab_thread->mwindow;
 970         Preferences *preferences = mwindow->preferences;
 971         char filename[BCTEXTLEN];
 972         static const char *exts[] = { "png", "jpg", "tif", "ppm" };
 973         time_t tt;     time(&tt);
 974         struct tm tm;  localtime_r(&tt,&tm);
 975         snprintf(filename,sizeof(filename),"%s/%s_%04d%02d%02d-%02d%02d%02d.%s",
 976                 preferences->snapshot_path, _("grab"),
 977                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
 978                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
 979
 980         Asset *asset = new Asset(filename);
 981         switch( mode ) {
 982         case GRABSHOT_PNG:
 983                 asset->format = FILE_PNG;
 984                 asset->png_use_alpha = 1;
 985                 break;
 986         case GRABSHOT_JPEG:
 987                 asset->format = FILE_JPEG;
 988                 asset->jpeg_quality = 90;
 989                 break;
 990         case GRABSHOT_TIFF:
 991                 asset->format = FILE_TIFF;
 992                 asset->tiff_cmodel = 0;
 993                 asset->tiff_compression = 0;
 994                 break;
 995         case GRABSHOT_PPM:
 996                 asset->format = FILE_PPM;
 997                 break;
 998         }
 999
1000 // no odd dimensions
1001         int rw = get_root_w(0), rh = get_root_h(0);
1002         if( cx < 0 ) { cw += cx;  cx = 0; }
1003         if( cy < 0 ) { ch += cy;  cy = 0; }
1004         if( cx+cw > rw ) cw = rw-cx;
1005         if( cy+ch > rh ) ch = rh-cy;
1006         if( !cw || !ch ) return 1;
1007
1008         VFrame vframe(cw,ch, BC_RGB888);
1009         if( cx+cw < rw ) ++cw;
1010         if( cy+ch < rh ) ++ch;
1011         BC_Capture capture_bitmap(cw,ch, 0);
1012         capture_bitmap.capture_frame(&vframe, cx,cy);
1013
1014         asset->width = vframe.get_w();
1015         asset->height = vframe.get_h();
1016         asset->audio_data = 0;
1017         asset->video_data = 1;
1018         asset->video_length = 1;
1019         asset->layers = 1;
1020
1021         File file;
1022         int fcolor_model = mwindow->edl->session->color_model;
1023         int processors = preferences->project_smp + 1;
1024         if( processors > 8 ) processors = 8;
1025         file.set_processors(processors);
1026         int ret = file.open_file(preferences, asset, 0, 1);
1027         if( !ret ) {
1028                 file.start_video_thread(1, fcolor_model,
1029                         processors > 1 ? 2 : 1, 0);
1030                 VFrame ***frames = file.get_video_buffer();
1031                 VFrame *frame = frames[0][0];
1032                 frame->transfer_from(&vframe);
1033                 ret = file.write_video_buffer(1);
1034                 file.close_file();
1035         }
1036         if( !ret ) {
1037                 asset->awindow_folder = AW_MEDIA_FOLDER;
1038                 mwindow->edl->assets->append(asset);
1039                 mwindow->awindow->gui->async_update_assets();
1040         }
1041         else {
1042                 eprintf(_("grabshot render failed"));
1043                 asset->remove_user();
1044         }
1045
1046         return 1;
1047 }
1048
1049 void GrabshotPopup::update()
1050 {
1051         set_color(grab_color ^= GREEN);
1052         draw_box(0,0, get_w(),get_h());
1053         flash(1);
1054 }
1055
1056 void GrabshotPopup::draw_selection(int show)
1057 {
1058         if( show < 0 ) {
1059                 for( int i=0; i<4; ++i ) hide_window(0);
1060                 flush();
1061                 return;
1062         }
1063
1064         int nx0 = x0 < x1 ? x0 : x1;
1065         int nx1 = x0 < x1 ? x1 : x0;
1066         int ny0 = y0 < y1 ? y0 : y1;
1067         int ny1 = y0 < y1 ? y1 : y0;
1068         lx0 = nx0;  lx1 = nx1;  ly0 = ny0;  ly1 = ny1;
1069
1070         --nx0;  --ny0;
1071         BC_Popup **edge = grab_thread->edge;
1072         edge[0]->reposition_window(nx0,ny0, nx1-nx0, 1);
1073         edge[1]->reposition_window(nx1,ny0, 1, ny1-ny0);
1074         edge[2]->reposition_window(nx0,ny1, nx1-nx0, 1);
1075         edge[3]->reposition_window(nx0,ny0, 1, ny1-ny0);
1076
1077         if( show > 0 ) {
1078                 for( int i=0; i<4; ++i ) edge[i]->show_window(0);
1079         }
1080         flush();
1081 }
1082