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         if( mwindow->session->drag_assets->size() ) {
 164                 AssetEdit *asset_edit = mwindow->awindow->get_asset_editor();
 165                 asset_edit->edit_asset(
 166                         mwindow->session->drag_assets->values[0], cur_x, cur_y);
 167         }
 168         else if( mwindow->session->drag_clips->size() ) {
 169                 popup->gui->awindow->clip_edit->edit_clip(
 170                         mwindow->session->drag_clips->values[0], cur_x, cur_y);
 171         }
 172         return 1;
 173 }
 174
 175
 176 AssetPopupBuildIndex::AssetPopupBuildIndex(MWindow *mwindow, AssetPopup *popup)
 177  : BC_MenuItem(_("Rebuild index"))
 178 {
 179         this->mwindow = mwindow;
 180         this->popup = popup;
 181 }
 182
 183 AssetPopupBuildIndex::~AssetPopupBuildIndex()
 184 {
 185 }
 186
 187 int AssetPopupBuildIndex::handle_event()
 188 {
 189 //printf("AssetPopupBuildIndex::handle_event 1\n");
 190         mwindow->rebuild_indices();
 191         return 1;
 192 }
 193
 194
 195 AssetPopupSortNames::AssetPopupSortNames(MWindow *mwindow, AssetPopup *popup)
 196  : BC_MenuItem(_("Sort names"))
 197 {
 198         this->mwindow = mwindow;
 199         this->popup = popup;
 200 }
 201
 202 AssetPopupSortNames::~AssetPopupSortNames()
 203 {
 204 }
 205
 206 int AssetPopupSortNames::handle_event()
 207 {
 208         mwindow->awindow->gui->sort_assets(0);
 209         return 1;
 210 }
 211
 212 AssetPopupSortTimes::AssetPopupSortTimes(MWindow *mwindow, AssetPopup *popup)
 213  : BC_MenuItem(_("Sort times"))
 214 {
 215         this->mwindow = mwindow;
 216         this->popup = popup;
 217 }
 218
 219 AssetPopupSortTimes::~AssetPopupSortTimes()
 220 {
 221 }
 222
 223 int AssetPopupSortTimes::handle_event()
 224 {
 225         mwindow->awindow->gui->sort_assets(1);
 226         return 1;
 227 }
 228
 229
 230 AssetPopupView::AssetPopupView(MWindow *mwindow, AssetPopup *popup)
 231  : BC_MenuItem(_("View"))
 232 {
 233         this->mwindow = mwindow;
 234         this->popup = popup;
 235 }
 236
 237 AssetPopupView::~AssetPopupView()
 238 {
 239 }
 240
 241 int AssetPopupView::handle_event()
 242 {
 243         VWindow *vwindow = mwindow->get_viewer(1, DEFAULT_VWINDOW);
 244         vwindow->gui->lock_window("AssetPopupView::handle_event");
 245
 246         if( mwindow->session->drag_assets->total )
 247                 vwindow->change_source(
 248                         mwindow->session->drag_assets->values[0]);
 249         else
 250         if( mwindow->session->drag_clips->total )
 251                 vwindow->change_source(
 252                         mwindow->session->drag_clips->values[0]);
 253
 254         vwindow->gui->unlock_window();
 255         return 1;
 256 }
 257
 258
 259 AssetPopupViewWindow::AssetPopupViewWindow(MWindow *mwindow, AssetPopup *popup)
 260  : BC_MenuItem(_("View in new window"))
 261 {
 262         this->mwindow = mwindow;
 263         this->popup = popup;
 264 }
 265
 266 AssetPopupViewWindow::~AssetPopupViewWindow()
 267 {
 268 }
 269
 270 int AssetPopupViewWindow::handle_event()
 271 {
 272 // Find window with nothing
 273         VWindow *vwindow = mwindow->get_viewer(1);
 274
 275 // TODO: create new vwindow or change current vwindow
 276         vwindow->gui->lock_window("AssetPopupView::handle_event");
 277
 278         if( mwindow->session->drag_assets->total )
 279                 vwindow->change_source(
 280                         mwindow->session->drag_assets->values[0]);
 281         else
 282         if( mwindow->session->drag_clips->total )
 283                 vwindow->change_source(
 284                         mwindow->session->drag_clips->values[0]);
 285
 286         vwindow->gui->unlock_window();
 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         GrabshotSubMenu *grabshot_submenu;
 434         add_item(asset_grabshot = new AssetGrabshot(mwindow, this));
 435         asset_grabshot->add_submenu(grabshot_submenu = new GrabshotSubMenu(asset_grabshot));
 436         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("png"),  GRABSHOT_PNG));
 437         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("jpeg"), GRABSHOT_JPEG));
 438         grabshot_submenu->add_submenuitem(new GrabshotMenuItem(grabshot_submenu, _("tiff"), GRABSHOT_TIFF));
 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" };
 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         }
 776         asset->width = fw;
 777         asset->height = fh;
 778         asset->audio_data = 0;
 779         asset->video_data = 1;
 780         asset->video_length = 1;
 781         asset->layers = 1;
 782
 783         File file;
 784         int processors = preferences->project_smp + 1;
 785         if( processors > 8 ) processors = 8;
 786         file.set_processors(processors);
 787         int ret = file.open_file(preferences, asset, 0, 1);
 788         if( !ret ) {
 789                 file.start_video_thread(1, fcolor_model,
 790                         processors > 1 ? 2 : 1, 0);
 791                 VFrame ***frames = file.get_video_buffer();
 792                 VFrame *frame = frames[0][0];
 793                 TransportCommand command;
 794                 //command.command = audio_tracks ? NORMAL_FWD : CURRENT_FRAME;
 795                 command.command = CURRENT_FRAME;
 796                 command.get_edl()->copy_all(edl);
 797                 command.change_type = CHANGE_ALL;
 798                 command.realtime = 0;
 799
 800                 RenderEngine render_engine(0, preferences, 0, 0);
 801                 CICache video_cache(preferences);
 802                 render_engine.set_vcache(&video_cache);
 803                 render_engine.arm_command(&command);
 804
 805                 double position = edl->local_session->get_selectionstart(1);
 806                 int64_t source_position = (int64_t)(position * edl->get_frame_rate());
 807                 ret = render_engine.vrender->process_buffer(frame, source_position, 0);
 808                 if( !ret )
 809                         ret = file.write_video_buffer(1);
 810                 file.close_file();
 811         }
 812         if( !ret ) {
 813                 asset->awindow_folder = AW_MEDIA_FOLDER;
 814                 mwindow->edl->assets->append(asset);
 815                 mwindow->awindow->gui->async_update_assets();
 816         }
 817         else {
 818                 eprintf(_("snapshot render failed"));
 819                 asset->remove_user();
 820         }
 821         return 1;
 822 }
 823
 824
 825 AssetGrabshot::AssetGrabshot(MWindow *mwindow, AssetListMenu *asset_list_menu)
 826  : BC_MenuItem(_("Grabshot..."))
 827 {
 828         this->mwindow = mwindow;
 829         this->asset_list_menu = asset_list_menu;
 830 }
 831
 832 AssetGrabshot::~AssetGrabshot()
 833 {
 834 }
 835
 836 GrabshotSubMenu::GrabshotSubMenu(AssetGrabshot *asset_grabshot)
 837 {
 838         this->asset_grabshot = asset_grabshot;
 839 }
 840
 841 GrabshotSubMenu::~GrabshotSubMenu()
 842 {
 843 }
 844
 845 GrabshotMenuItem::GrabshotMenuItem(GrabshotSubMenu *submenu, const char *text, int mode)
 846  : BC_MenuItem(text)
 847 {
 848         this->submenu = submenu;
 849         this->mode = mode;
 850         grab_thread = 0;
 851 }
 852
 853 GrabshotMenuItem::~GrabshotMenuItem()
 854 {
 855         delete grab_thread;
 856 }
 857
 858 int GrabshotMenuItem::handle_event()
 859 {
 860         if( !grab_thread )
 861                 grab_thread = new GrabshotThread(submenu->asset_grabshot->mwindow);
 862         if( !grab_thread->running() )
 863                 grab_thread->start(this);
 864         return 1;
 865 }
 866
 867 GrabshotThread::GrabshotThread(MWindow *mwindow)
 868  : Thread(1, 0, 0)
 869 {
 870         this->mwindow = mwindow;
 871         popup = 0;
 872         done = -1;
 873 }
 874 GrabshotThread::~GrabshotThread()
 875 {
 876         delete popup;
 877 }
 878
 879 void GrabshotThread::start(GrabshotMenuItem *menu_item)
 880 {
 881         popup = new GrabshotPopup(this, menu_item->mode);
 882         popup->lock_window("GrabshotThread::start");
 883         for( int i=0; i<4; ++i )
 884                 edge[i] = new BC_Popup(mwindow->gui, 0,0, 1,1, ORANGE, 1);
 885         mwindow->gui->grab_buttons();
 886         mwindow->gui->grab_cursor();
 887         popup->grab(mwindow->gui);
 888         popup->create_objects();
 889         popup->show_window();
 890         popup->unlock_window();
 891         done = 0;
 892         Thread::start();
 893 }
 894
 895 void GrabshotThread::run()
 896 {
 897         popup->lock_window("GrabshotThread::run 0");
 898         while( !done ) {
 899                 popup->update();
 900                 popup->unlock_window();
 901                 enable_cancel();
 902                 Timer::delay(200);
 903                 disable_cancel();
 904                 popup->lock_window("GrabshotThread::run 1");
 905         }
 906         mwindow->gui->ungrab_cursor();
 907         mwindow->gui->ungrab_buttons();
 908         popup->ungrab(mwindow->gui);
 909         for( int i=0; i<4; ++i ) delete edge[i];
 910         popup->unlock_window();
 911         delete popup;  popup = 0;
 912 }
 913
 914 GrabshotPopup::GrabshotPopup(GrabshotThread *grab_thread, int mode)
 915  : BC_Popup(grab_thread->mwindow->gui, 0,0, 16,16, -1,1)
 916 {
 917         this->grab_thread = grab_thread;
 918         this->mode = mode;
 919         dragging = -1;
 920         grab_color = ORANGE;
 921         x0 = y0 = x1 = y1 = -1;
 922         lx0 = ly0 = lx1 = ly1 = -1;
 923 }
 924 GrabshotPopup::~GrabshotPopup()
 925 {
 926 }
 927
 928 int GrabshotPopup::grab_event(XEvent *event)
 929 {
 930         int cur_drag = dragging;
 931         switch( event->type ) {
 932         case ButtonPress:
 933                 if( cur_drag > 0 ) return 1;
 934                 x0 = event->xbutton.x_root;
 935                 y0 = event->xbutton.y_root;
 936                 if( !cur_drag ) {
 937                         draw_selection(-1);
 938                         if( event->xbutton.button == RIGHT_BUTTON ) break;
 939                         if( x0>=get_x() && x0<get_x()+get_w() &&
 940                             y0>=get_y() && y0<get_y()+get_h() ) break;
 941                 }
 942                 x1 = x0;  y1 = y0;
 943                 draw_selection(1);
 944                 dragging = 1;
 945                 return 1;
 946         case ButtonRelease:
 947                 dragging = 0;
 948         case MotionNotify:
 949                 if( cur_drag > 0 ) {
 950                         x1 = event->xbutton.x_root;
 951                         y1 = event->xbutton.y_root;
 952                         draw_selection(0);
 953                 }
 954                 return 1;
 955         default:
 956                 return 0;
 957         }
 958
 959         int cx = lx0,     cy = ly0;
 960         int cw = lx1-lx0, ch = ly1-ly0;
 961         hide_window();
 962         sync_display();
 963
 964         MWindow *mwindow = grab_thread->mwindow;
 965         Preferences *preferences = mwindow->preferences;
 966         char filename[BCTEXTLEN];
 967         static const char *exts[] = { "png", "jpg", "tif" };
 968         time_t tt;     time(&tt);
 969         struct tm tm;  localtime_r(&tt,&tm);
 970         snprintf(filename,sizeof(filename),"%s/%s_%04d%02d%02d-%02d%02d%02d.%s",
 971                 preferences->snapshot_path, _("grab"),
 972                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
 973                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
 974
 975         Asset *asset = new Asset(filename);
 976         switch( mode ) {
 977         case SNAPSHOT_PNG:
 978                 asset->format = FILE_PNG;
 979                 asset->png_use_alpha = 1;
 980                 break;
 981         case SNAPSHOT_JPEG:
 982                 asset->format = FILE_JPEG;
 983                 asset->jpeg_quality = 90;
 984                 break;
 985         case SNAPSHOT_TIFF:
 986                 asset->format = FILE_TIFF;
 987                 asset->tiff_cmodel = 0;
 988                 asset->tiff_compression = 0;
 989                 break;
 990         }
 991 // no odd dimensions
 992         int rw = get_root_w(0), rh = get_root_h(0);
 993         if( cx < 0 ) { cw += cx;  cx = 0; }
 994         if( cy < 0 ) { ch += cy;  cy = 0; }
 995         if( cx+cw > rw ) cw = rw-cx;
 996         if( cy+ch > rh ) ch = rh-cy;
 997         VFrame vframe(cw,ch, BC_RGB888);
 998         if( cx+cw < rw ) ++cw;
 999         if( cy+ch < rh ) ++ch;
1000         BC_Capture capture_bitmap(cw,ch, 0);
1001         capture_bitmap.capture_frame(&vframe, cx,cy);
1002
1003         asset->width = vframe.get_w();
1004         asset->height = vframe.get_h();
1005         asset->audio_data = 0;
1006         asset->video_data = 1;
1007         asset->video_length = 1;
1008         asset->layers = 1;
1009
1010         File file;
1011         int fcolor_model = mwindow->edl->session->color_model;
1012         int processors = preferences->project_smp + 1;
1013         if( processors > 8 ) processors = 8;
1014         file.set_processors(processors);
1015         int ret = file.open_file(preferences, asset, 0, 1);
1016         if( !ret ) {
1017                 file.start_video_thread(1, fcolor_model,
1018                         processors > 1 ? 2 : 1, 0);
1019                 VFrame ***frames = file.get_video_buffer();
1020                 VFrame *frame = frames[0][0];
1021                 frame->transfer_from(&vframe);
1022                 ret = file.write_video_buffer(1);
1023                 file.close_file();
1024         }
1025         if( !ret ) {
1026                 asset->awindow_folder = AW_MEDIA_FOLDER;
1027                 mwindow->edl->assets->append(asset);
1028                 mwindow->awindow->gui->async_update_assets();
1029         }
1030         else {
1031                 eprintf(_("grabshot render failed"));
1032                 asset->remove_user();
1033         }
1034
1035         grab_thread->done = 1;
1036         return 1;
1037 }
1038
1039 void GrabshotPopup::update()
1040 {
1041         set_color(grab_color ^= GREEN);
1042         draw_box(0,0, get_w(),get_h());
1043         flash(1);
1044 }
1045
1046 void GrabshotPopup::draw_selection(int show)
1047 {
1048         if( show < 0 ) {
1049                 for( int i=0; i<4; ++i ) hide_window(0);
1050                 flush();
1051                 return;
1052         }
1053
1054         int nx0 = x0 < x1 ? x0 : x1;
1055         int nx1 = x0 < x1 ? x1 : x0;
1056         int ny0 = y0 < y1 ? y0 : y1;
1057         int ny1 = y0 < y1 ? y1 : y0;
1058         lx0 = nx0;  lx1 = nx1;  ly0 = ny0;  ly1 = ny1;
1059
1060         --nx0;  --ny0;
1061         BC_Popup **edge = grab_thread->edge;
1062         edge[0]->reposition_window(nx0,ny0, nx1-nx0, 1);
1063         edge[1]->reposition_window(nx1,ny0, 1, ny1-ny0);
1064         edge[2]->reposition_window(nx0,ny1, nx1-nx0, 1);
1065         edge[3]->reposition_window(nx0,ny0, 1, ny1-ny0);
1066
1067         if( show > 0 ) {
1068                 for( int i=0; i<4; ++i ) edge[i]->show_window(0);
1069         }
1070         flush();
1071 }
1072