cinelerra-5.1/cinelerra/clippopup.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 "assetedit.h"
  23 #include "clippopup.h"
  24 #include "assetremove.h"
  25 #include "awindow.h"
  26 #include "awindowgui.h"
  27 #include "bcsignals.h"
  28 #include "clipedit.h"
  29 #include "clipedls.h"
  30 #include "cwindow.h"
  31 #include "cwindowgui.h"
  32 #include "edit.h"
  33 #include "edits.h"
  34 #include "edl.h"
  35 #include "edlsession.h"
  36 #include "filexml.h"
  37 #include "language.h"
  38 #include "localsession.h"
  39 #include "mainerror.h"
  40 #include "mainindexes.h"
  41 #include "mainsession.h"
  42 #include "mwindow.h"
  43 #include "mwindowgui.h"
  44 #include "track.h"
  45 #include "tracks.h"
  46 #include "vwindow.h"
  47 #include "vwindowgui.h"
  48
  49
  50
  51 ClipPopup::ClipPopup(MWindow *mwindow, AWindowGUI *gui)
  52  : BC_PopupMenu(0, 0, 0, "", 0)
  53 {
  54         this->mwindow = mwindow;
  55         this->gui = gui;
  56 }
  57
  58 ClipPopup::~ClipPopup()
  59 {
  60 }
  61
  62 void ClipPopup::create_objects()
  63 {
  64         BC_MenuItem *menu_item;
  65         BC_SubMenu *submenu;
  66         add_item(info = new ClipPopupInfo(mwindow, this));
  67         add_item(format = new AWindowListFormat(mwindow, gui));
  68         add_item(sort = new ClipPopupSort(mwindow, this));
  69         add_item(open_edl = new ClipPopupOpenEDL(mwindow, this));
  70         add_item(close_edl = new ClipPopupCloseEDL(mwindow, gui));
  71         add_item(to_media = new ClipPopupToMedia(mwindow, this));
  72         add_item(view = new ClipPopupView(mwindow, this));
  73         add_item(view_window = new ClipPopupViewWindow(mwindow, this));
  74         add_item(copy = new ClipPopupCopy(mwindow, this));
  75         add_item(paste = new ClipPopupPaste(mwindow, this));
  76         add_item(menu_item = new BC_MenuItem(_("Match...")));
  77         menu_item->add_submenu(submenu = new BC_SubMenu());
  78         submenu->add_submenuitem(new ClipMatchSize(mwindow, this));
  79         submenu->add_submenuitem(new ClipMatchRate(mwindow, this));
  80         submenu->add_submenuitem(new ClipMatchAll(mwindow, this));
  81         add_item(new ClipPopupDelete(mwindow, this));
  82 }
  83
  84 void ClipPopup::paste_assets()
  85 {
  86 // Collect items into the drag vectors for temporary storage
  87         gui->lock_window("ClipPopup::paste_assets");
  88         mwindow->gui->lock_window("ClipPopup::paste_assets");
  89         mwindow->cwindow->gui->lock_window("ClipPopup::paste_assets");
  90
  91         gui->collect_assets();
  92         mwindow->paste_assets(mwindow->edl->local_session->get_selectionstart(1),
  93                 mwindow->edl->tracks->first,
  94                 0);   // do not overwrite
  95
  96         gui->unlock_window();
  97         mwindow->gui->unlock_window();
  98         mwindow->cwindow->gui->unlock_window();
  99 }
 100
 101 void ClipPopup::match_size()
 102 {
 103 // Collect items into the drag vectors for temporary storage
 104         gui->collect_assets();
 105         mwindow->gui->lock_window("ClipPopup::match_size");
 106         mwindow->asset_to_size();
 107         mwindow->gui->unlock_window();
 108 }
 109
 110 void ClipPopup::match_rate()
 111 {
 112 // Collect items into the drag vectors for temporary storage
 113         gui->collect_assets();
 114         mwindow->gui->lock_window("ClipPopup::match_rate");
 115         mwindow->asset_to_rate();
 116         mwindow->gui->unlock_window();
 117 }
 118
 119 void ClipPopup::match_all()
 120 {
 121 // Collect items into the drag vectors for temporary storage
 122         gui->collect_assets();
 123         mwindow->gui->lock_window("ClipPopup::match_rate");
 124         mwindow->asset_to_all();
 125         mwindow->gui->unlock_window();
 126 }
 127
 128 int ClipPopup::update()
 129 {
 130         format->update();
 131         gui->collect_assets();
 132         EDL *clip = !mwindow->session->drag_clips->size() ? 0 :
 133                 mwindow->session->drag_clips->get(0);
 134         int enable_open = clip ? 1 : 0;
 135         open_edl->set_enabled(enable_open);
 136         int enable_close = mwindow->stack.size() > 0 ? 1 : 0;
 137         close_edl->set_enabled(enable_close);
 138         return 0;
 139 }
 140
 141
 142 ClipPopupInfo::ClipPopupInfo(MWindow *mwindow, ClipPopup *popup)
 143  : BC_MenuItem(_("Info..."))
 144 {
 145         this->mwindow = mwindow;
 146         this->popup = popup;
 147 }
 148
 149 ClipPopupInfo::~ClipPopupInfo()
 150 {
 151 }
 152
 153 int ClipPopupInfo::handle_event()
 154 {
 155         int cur_x, cur_y;
 156         popup->gui->get_abs_cursor(cur_x, cur_y, 0);
 157
 158         if( mwindow->session->drag_assets->total ) {
 159                 AssetEdit *asset_edit = mwindow->awindow->get_asset_editor();
 160                 asset_edit->edit_asset(
 161                         mwindow->session->drag_assets->values[0], cur_x, cur_y);
 162         }
 163         else
 164         if( mwindow->session->drag_clips->total ) {
 165                 popup->gui->awindow->clip_edit->edit_clip(
 166                         mwindow->session->drag_clips->values[0], cur_x, cur_y);
 167         }
 168         return 1;
 169 }
 170
 171
 172 ClipPopupSort::ClipPopupSort(MWindow *mwindow, ClipPopup *popup)
 173  : BC_MenuItem(_("Sort items"))
 174 {
 175         this->mwindow = mwindow;
 176         this->popup = popup;
 177 }
 178
 179 ClipPopupSort::~ClipPopupSort()
 180 {
 181 }
 182
 183 int ClipPopupSort::handle_event()
 184 {
 185         mwindow->awindow->gui->sort_assets();
 186         return 1;
 187 }
 188
 189
 190 ClipPopupView::ClipPopupView(MWindow *mwindow, ClipPopup *popup)
 191  : BC_MenuItem(_("View"))
 192 {
 193         this->mwindow = mwindow;
 194         this->popup = popup;
 195 }
 196
 197 ClipPopupView::~ClipPopupView()
 198 {
 199 }
 200
 201 int ClipPopupView::handle_event()
 202 {
 203         VWindow *vwindow = mwindow->get_viewer(1, DEFAULT_VWINDOW);
 204
 205         if( mwindow->session->drag_assets->total )
 206                 vwindow->change_source(
 207                         mwindow->session->drag_assets->values[0]);
 208         else
 209         if( mwindow->session->drag_clips->total )
 210                 vwindow->change_source(
 211                         mwindow->session->drag_clips->values[0]);
 212
 213         return 1;
 214 }
 215
 216
 217 ClipPopupViewWindow::ClipPopupViewWindow(MWindow *mwindow, ClipPopup *popup)
 218  : BC_MenuItem(_("View in new window"))
 219 {
 220         this->mwindow = mwindow;
 221         this->popup = popup;
 222 }
 223
 224 ClipPopupViewWindow::~ClipPopupViewWindow()
 225 {
 226 }
 227
 228 int ClipPopupViewWindow::handle_event()
 229 {
 230         for( int i=0; i<mwindow->session->drag_assets->size(); ++i ) {
 231                 VWindow *vwindow = mwindow->get_viewer(1);
 232                 vwindow->gui->lock_window("ClipPopupView::handle_event 1");
 233                 vwindow->change_source(mwindow->session->drag_assets->get(i));
 234                 vwindow->gui->unlock_window();
 235         }
 236         for( int i=0; i<mwindow->session->drag_clips->size(); ++i ) {
 237                 VWindow *vwindow = mwindow->get_viewer(1);
 238                 vwindow->gui->lock_window("ClipPopupView::handle_event 2");
 239                 vwindow->change_source(mwindow->session->drag_clips->get(i));
 240                 vwindow->gui->unlock_window();
 241         }
 242         return 1;
 243 }
 244
 245
 246 ClipPopupCopy::ClipPopupCopy(MWindow *mwindow, ClipPopup *popup)
 247  : BC_MenuItem(_("Copy"))
 248 {
 249         this->mwindow = mwindow;
 250         this->popup = popup;
 251 }
 252 ClipPopupCopy::~ClipPopupCopy()
 253 {
 254 }
 255
 256 int ClipPopupCopy::handle_event()
 257 {
 258         MWindowGUI *gui = mwindow->gui;
 259         gui->lock_window("ClipPopupCopy::handle_event");
 260         if( mwindow->session->drag_clips->total > 0 ) {
 261                 EDL *edl = mwindow->session->drag_clips->values[0];
 262                 EDL *copy_edl = new EDL; // no parent or assets wont be copied
 263                 copy_edl->create_objects();
 264                 copy_edl->copy_all(edl);
 265                 FileXML file;
 266                 double start = 0, end = edl->tracks->total_length();
 267                 copy_edl->copy(COPY_EDL, start, end, &file, "", 1);
 268                 copy_edl->remove_user();
 269                 const char *file_string = file.string();
 270                 long file_length = strlen(file_string);
 271                 gui->to_clipboard(file_string, file_length, SECONDARY_SELECTION);
 272                 gui->to_clipboard(file_string, file_length, BC_PRIMARY_SELECTION);
 273         }
 274         gui->unlock_window();
 275         return 1;
 276 }
 277
 278
 279 ClipPopupPaste::ClipPopupPaste(MWindow *mwindow, ClipPopup *popup)
 280  : BC_MenuItem(_("Paste"))
 281 {
 282         this->mwindow = mwindow;
 283         this->popup = popup;
 284 }
 285
 286 ClipPopupPaste::~ClipPopupPaste()
 287 {
 288 }
 289
 290 int ClipPopupPaste::handle_event()
 291 {
 292         popup->paste_assets();
 293         return 1;
 294 }
 295
 296
 297 ClipMatchSize::ClipMatchSize(MWindow *mwindow, ClipPopup *popup)
 298  : BC_MenuItem(_("Match project size"))
 299 {
 300         this->mwindow = mwindow;
 301         this->popup = popup;
 302 }
 303
 304 int ClipMatchSize::handle_event()
 305 {
 306         popup->match_size();
 307         return 1;
 308 }
 309
 310
 311 ClipMatchRate::ClipMatchRate(MWindow *mwindow, ClipPopup *popup)
 312  : BC_MenuItem(_("Match frame rate"))
 313 {
 314         this->mwindow = mwindow;
 315         this->popup = popup;
 316 }
 317
 318 int ClipMatchRate::handle_event()
 319 {
 320         popup->match_rate();
 321         return 1;
 322 }
 323
 324
 325 ClipMatchAll::ClipMatchAll(MWindow *mwindow, ClipPopup *popup)
 326  : BC_MenuItem(_("Match all"))
 327 {
 328         this->mwindow = mwindow;
 329         this->popup = popup;
 330 }
 331
 332 int ClipMatchAll::handle_event()
 333 {
 334         popup->match_all();
 335         return 1;
 336 }
 337
 338
 339 ClipPopupDelete::ClipPopupDelete(MWindow *mwindow, ClipPopup *popup)
 340  : BC_MenuItem(_("Delete"))
 341 {
 342         this->mwindow = mwindow;
 343         this->popup = popup;
 344 }
 345
 346
 347 ClipPopupDelete::~ClipPopupDelete()
 348 {
 349 }
 350
 351 int ClipPopupDelete::handle_event()
 352 {
 353         popup->gui->unlock_window();
 354         mwindow->remove_assets_from_project(1, 1, 0, 0,
 355                 mwindow->session->drag_clips);
 356         popup->gui->lock_window("ClipPopupDelete::handle_event");
 357         return 1;
 358 }
 359
 360
 361 ClipPasteToFolder::ClipPasteToFolder(MWindow *mwindow)
 362  : BC_MenuItem(_("Paste Clip"))
 363 {
 364         this->mwindow = mwindow;
 365 }
 366
 367 int ClipPasteToFolder::handle_event()
 368 {
 369         MWindowGUI *gui = mwindow->gui;
 370         gui->lock_window("ClipPasteToFolder::handle_event 1");
 371         int64_t len = gui->clipboard_len(BC_PRIMARY_SELECTION);
 372         if( len ) {
 373                 char *string = new char[len];
 374                 gui->from_clipboard(string, len, BC_PRIMARY_SELECTION);
 375                 const char *clip_header = "<EDL VERSION=";
 376                 if( !strncmp(clip_header, string, strlen(clip_header)) ) {
 377                         FileXML file;
 378                         file.read_from_string(string);
 379                         EDL *edl = mwindow->edl;
 380                         EDL *new_edl = new EDL(mwindow->edl);
 381                         new_edl->create_objects();
 382                         new_edl->load_xml(&file, LOAD_ALL);
 383                         edl->update_assets(new_edl);
 384                         mwindow->save_clip(new_edl, _("paste clip: "));
 385                 }
 386                 else {
 387                         char *cp = strchr(string, '\n');
 388                         if( cp && cp-string < 32 ) *cp = 0;
 389                         else if( len > 32 ) string[32] = 0;
 390                         eprintf("paste buffer is not EDL:\n%s", string);
 391                 }
 392                 delete [] string;
 393         }
 394         else {
 395                 eprintf("paste buffer empty");
 396         }
 397         gui->unlock_window();
 398         return 1;
 399 }
 400
 401
 402 ClipListMenu::ClipListMenu(MWindow *mwindow, AWindowGUI *gui)
 403  : BC_PopupMenu(0, 0, 0, "", 0)
 404 {
 405         this->mwindow = mwindow;
 406         this->gui = gui;
 407 }
 408
 409 ClipListMenu::~ClipListMenu()
 410 {
 411 }
 412
 413 void ClipListMenu::create_objects()
 414 {
 415         add_item(format = new AWindowListFormat(mwindow, gui));
 416         add_item(close_edl = new ClipPopupCloseEDL(mwindow, gui));
 417         add_item(new AWindowListSort(mwindow, gui));
 418         add_item(new ClipPasteToFolder(mwindow));
 419         update();
 420 }
 421
 422 void ClipListMenu::update()
 423 {
 424         format->update();
 425         int enable_close = mwindow->stack.size() > 0 ? 1 : 0;
 426         close_edl->set_enabled(enable_close);
 427 }
 428
 429
 430 ClipPopupToMedia::ClipPopupToMedia(MWindow *mwindow, ClipPopup *popup)
 431  : BC_MenuItem(_("Nest to Media"))
 432 {
 433         this->mwindow = mwindow;
 434         this->popup = popup;
 435 }
 436 ClipPopupToMedia::~ClipPopupToMedia()
 437 {
 438 }
 439
 440 int ClipPopupToMedia::handle_event()
 441 {
 442         if( mwindow->edl->session->proxy_scale == 1 )
 443                 mwindow->clip_to_media();
 444         else
 445                 eprintf("Nesting not allowed when proxy scale != 1");
 446         return 1;
 447 }
 448
 449
 450 ClipPopupOpenEDL::ClipPopupOpenEDL(MWindow *mwindow, ClipPopup *popup)
 451  : BC_MenuItem(_("Open EDL"))
 452 {
 453         this->mwindow = mwindow;
 454         this->popup = popup;
 455 }
 456
 457 ClipPopupOpenEDL::~ClipPopupOpenEDL()
 458 {
 459 }
 460
 461 int ClipPopupOpenEDL::handle_event()
 462 {
 463         int clips_total = mwindow->session->drag_clips->total;
 464         if( clips_total ) {
 465                 popup->unlock_window();
 466                 EDL *clip = mwindow->session->drag_clips->values[0];
 467                 mwindow->stack_push(clip, 0);
 468                 popup->lock_window("ClipPopupOpenEDL::handle_event");
 469         }
 470         return 1;
 471 }
 472
 473 ClipPopupCloseEDL::ClipPopupCloseEDL(MWindow *mwindow, AWindowGUI *gui)
 474  : BC_MenuItem(_("Close EDL"))
 475 {
 476         this->mwindow = mwindow;
 477         this->gui = gui;
 478 }
 479 ClipPopupCloseEDL::~ClipPopupCloseEDL()
 480 {
 481 }
 482
 483 int ClipPopupCloseEDL::handle_event()
 484 {
 485         gui->unlock_window();
 486         mwindow->gui->lock_window("ClipPopupCloseEDL::handle_event");
 487         mwindow->stack_pop();
 488         mwindow->gui->unlock_window();
 489         gui->lock_window("ClipPopupCloseEDL::handle_event");
 490         return 1;
 491 }
 492