cinelerra-5.1/cinelerra/editpopup.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008 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 "assets.h"
  24 #include "awindow.h"
  25 #include "awindowgui.h"
  26 #include "edit.h"
  27 #include "editpopup.h"
  28 #include "cache.h"
  29 #include "edl.h"
  30 #include "edlsession.h"
  31 #include "file.h"
  32 #include "language.h"
  33 #include "localsession.h"
  34 #include "mainerror.h"
  35 #include "mainsession.h"
  36 #include "mwindow.h"
  37 #include "mwindowgui.h"
  38 #include "plugindialog.h"
  39 #include "preferences.h"
  40 #include "renderengine.h"
  41 #include "resizetrackthread.h"
  42 #include "track.h"
  43 #include "tracks.h"
  44 #include "trackcanvas.h"
  45 #include "transportque.h"
  46 #include "vframe.h"
  47 #include "vrender.h"
  48
  49 #include <string.h>
  50
  51 EditPopup::EditPopup(MWindow *mwindow, MWindowGUI *gui)
  52  : BC_PopupMenu(0, 0, 0, "", 0)
  53 {
  54         this->mwindow = mwindow;
  55         this->gui = gui;
  56 }
  57
  58 EditPopup::~EditPopup()
  59 {
  60 }
  61
  62 void EditPopup::create_objects()
  63 {
  64         add_item(new EditAttachEffect(mwindow, this));
  65         add_item(new EditMoveTrackUp(mwindow, this));
  66         add_item(new EditMoveTrackDown(mwindow, this));
  67         add_item(new EditPopupDeleteTrack(mwindow, this));
  68         add_item(new EditPopupAddTrack(mwindow, this));
  69 //      add_item(new EditPopupTitle(mwindow, this));
  70         EditSnapshot *edit_snapshot;
  71         SnapshotSubMenu *snapshot_submenu;
  72         add_item(edit_snapshot = new EditSnapshot(mwindow, this));
  73         edit_snapshot->add_submenu(snapshot_submenu = new SnapshotSubMenu(edit_snapshot));
  74         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("png"),  SNAPSHOT_PNG));
  75         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("jpeg"), SNAPSHOT_JPEG));
  76         snapshot_submenu->add_submenuitem(new SnapshotMenuItem(snapshot_submenu, _("tiff"), SNAPSHOT_TIFF));
  77         resize_option = 0;
  78         matchsize_option = 0;
  79 }
  80
  81 int EditPopup::update(Track *track, Edit *edit)
  82 {
  83         this->edit = edit;
  84         this->track = track;
  85
  86         if(track->data_type == TRACK_VIDEO && !resize_option)
  87         {
  88                 add_item(resize_option = new EditPopupResize(mwindow, this));
  89                 add_item(matchsize_option = new EditPopupMatchSize(mwindow, this));
  90         }
  91         else
  92         if(track->data_type == TRACK_AUDIO && resize_option)
  93         {
  94                 del_item(resize_option);     resize_option = 0;
  95                 del_item(matchsize_option);  matchsize_option = 0;
  96         }
  97         return 0;
  98 }
  99
 100
 101
 102
 103
 104
 105
 106
 107
 108 EditAttachEffect::EditAttachEffect(MWindow *mwindow, EditPopup *popup)
 109  : BC_MenuItem(_("Attach effect..."))
 110 {
 111         this->mwindow = mwindow;
 112         this->popup = popup;
 113         dialog_thread = new PluginDialogThread(mwindow);
 114 }
 115
 116 EditAttachEffect::~EditAttachEffect()
 117 {
 118         delete dialog_thread;
 119 }
 120
 121 int EditAttachEffect::handle_event()
 122 {
 123         dialog_thread->start_window(popup->track,
 124                 0, _(PROGRAM_NAME ": Attach Effect"),
 125                 0, popup->track->data_type);
 126         return 1;
 127 }
 128
 129
 130 EditMoveTrackUp::EditMoveTrackUp(MWindow *mwindow, EditPopup *popup)
 131  : BC_MenuItem(_("Move up"))
 132 {
 133         this->mwindow = mwindow;
 134         this->popup = popup;
 135 }
 136 EditMoveTrackUp::~EditMoveTrackUp()
 137 {
 138 }
 139 int EditMoveTrackUp::handle_event()
 140 {
 141         mwindow->move_track_up(popup->track);
 142         return 1;
 143 }
 144
 145
 146
 147 EditMoveTrackDown::EditMoveTrackDown(MWindow *mwindow, EditPopup *popup)
 148  : BC_MenuItem(_("Move down"))
 149 {
 150         this->mwindow = mwindow;
 151         this->popup = popup;
 152 }
 153 EditMoveTrackDown::~EditMoveTrackDown()
 154 {
 155 }
 156 int EditMoveTrackDown::handle_event()
 157 {
 158         mwindow->move_track_down(popup->track);
 159         return 1;
 160 }
 161
 162
 163 EditPopupResize::EditPopupResize(MWindow *mwindow, EditPopup *popup)
 164  : BC_MenuItem(_("Resize track..."))
 165 {
 166         this->mwindow = mwindow;
 167         this->popup = popup;
 168         dialog_thread = new ResizeTrackThread(mwindow);
 169 }
 170 EditPopupResize::~EditPopupResize()
 171 {
 172         delete dialog_thread;
 173 }
 174
 175 int EditPopupResize::handle_event()
 176 {
 177         dialog_thread->start_window(popup->track);
 178         return 1;
 179 }
 180
 181
 182 EditPopupMatchSize::EditPopupMatchSize(MWindow *mwindow, EditPopup *popup)
 183  : BC_MenuItem(_("Match output size"))
 184 {
 185         this->mwindow = mwindow;
 186         this->popup = popup;
 187 }
 188 EditPopupMatchSize::~EditPopupMatchSize()
 189 {
 190 }
 191
 192 int EditPopupMatchSize::handle_event()
 193 {
 194         mwindow->match_output_size(popup->track);
 195         return 1;
 196 }
 197
 198
 199 EditPopupDeleteTrack::EditPopupDeleteTrack(MWindow *mwindow, EditPopup *popup)
 200  : BC_MenuItem(_("Delete track"))
 201 {
 202         this->mwindow = mwindow;
 203         this->popup = popup;
 204 }
 205 int EditPopupDeleteTrack::handle_event()
 206 {
 207         mwindow->delete_track(popup->track);
 208         return 1;
 209 }
 210
 211
 212 EditPopupAddTrack::EditPopupAddTrack(MWindow *mwindow, EditPopup *popup)
 213  : BC_MenuItem(_("Add track"))
 214 {
 215         this->mwindow = mwindow;
 216         this->popup = popup;
 217 }
 218
 219 int EditPopupAddTrack::handle_event()
 220 {
 221         switch( popup->track->data_type ) {
 222         case TRACK_AUDIO:
 223                 mwindow->add_audio_track_entry(1, popup->track);
 224                 break;
 225         case TRACK_VIDEO:
 226                 mwindow->add_video_track_entry(popup->track);
 227                 break;
 228         case TRACK_SUBTITLE:
 229                 mwindow->add_subttl_track_entry(popup->track);
 230                 break;
 231         }
 232         return 1;
 233 }
 234
 235
 236 EditPopupTitle::EditPopupTitle(MWindow *mwindow, EditPopup *popup)
 237  : BC_MenuItem(_("User title..."))
 238 {
 239         this->mwindow = mwindow;
 240         this->popup = popup;
 241         window = 0;
 242 }
 243
 244 EditPopupTitle::~EditPopupTitle()
 245 {
 246         delete popup;
 247 }
 248
 249 int EditPopupTitle::handle_event()
 250 {
 251         int result;
 252
 253         Track *trc = mwindow->session->track_highlighted;
 254
 255         if (trc && trc->record)
 256         {
 257                 Edit *edt = mwindow->session->edit_highlighted;
 258                 if(!edt) return 1;
 259
 260                 window = new EditPopupTitleWindow (mwindow, popup);
 261                 window->create_objects();
 262                 result = window->run_window();
 263
 264
 265                 if(!result && edt)
 266                 {
 267                         strcpy(edt->user_title, window->title_text->get_text());
 268                 }
 269
 270                 delete window;
 271                 window = 0;
 272         }
 273
 274         return 1;
 275 }
 276
 277
 278 EditPopupTitleWindow::EditPopupTitleWindow (MWindow *mwindow, EditPopup *popup)
 279  : BC_Window (_(PROGRAM_NAME ": Set edit title"),
 280         mwindow->gui->get_abs_cursor_x(0) - 400 / 2,
 281         mwindow->gui->get_abs_cursor_y(0) - 500 / 2,
 282         300,
 283         100,
 284         300,
 285         100,
 286         0,
 287         0,
 288         1)
 289 {
 290         this->mwindow = mwindow;
 291         this->popup = popup;
 292         this->edt = this->mwindow->session->edit_highlighted;
 293         if(this->edt)
 294         {
 295                 strcpy(new_text, this->edt->user_title);
 296         }
 297 }
 298
 299 EditPopupTitleWindow::~EditPopupTitleWindow()
 300 {
 301 }
 302
 303 int EditPopupTitleWindow::close_event()
 304 {
 305         set_done(1);
 306         return 1;
 307 }
 308
 309 void EditPopupTitleWindow::create_objects()
 310 {
 311         int x = 5;
 312         int y = 10;
 313
 314         add_subwindow (new BC_Title (x, y, _("User title")));
 315         add_subwindow (title_text = new EditPopupTitleText (this,
 316                 mwindow, x, y + 20));
 317         add_tool(new BC_OKButton(this));
 318         add_tool(new BC_CancelButton(this));
 319
 320
 321         show_window();
 322         flush();
 323 }
 324
 325
 326 EditPopupTitleText::EditPopupTitleText (EditPopupTitleWindow *window,
 327         MWindow *mwindow, int x, int y)
 328  : BC_TextBox(x, y, 250, 1, (char*)(window->edt ? window->edt->user_title : ""))
 329 {
 330         this->window = window;
 331         this->mwindow = mwindow;
 332 }
 333
 334 EditPopupTitleText::~EditPopupTitleText()
 335 {
 336 }
 337
 338 int EditPopupTitleText::handle_event()
 339 {
 340         return 1;
 341 }
 342
 343
 344
 345 EditSnapshot::EditSnapshot(MWindow *mwindow, EditPopup *popup)
 346  : BC_MenuItem(_("Snapshot..."))
 347 {
 348         this->mwindow = mwindow;
 349         this->popup = popup;
 350 }
 351
 352 EditSnapshot::~EditSnapshot()
 353 {
 354 }
 355
 356 SnapshotSubMenu::SnapshotSubMenu(EditSnapshot *edit_snapshot)
 357 {
 358         this->edit_snapshot = edit_snapshot;
 359 }
 360
 361 SnapshotSubMenu::~SnapshotSubMenu()
 362 {
 363 }
 364
 365 SnapshotMenuItem::SnapshotMenuItem(SnapshotSubMenu *submenu, const char *text, int mode)
 366  : BC_MenuItem(text)
 367 {
 368         this->submenu = submenu;
 369         this->mode = mode;
 370 }
 371
 372 SnapshotMenuItem::~SnapshotMenuItem()
 373 {
 374 }
 375
 376 int SnapshotMenuItem::handle_event()
 377 {
 378         MWindow *mwindow = submenu->edit_snapshot->mwindow;
 379         EDL *edl = mwindow->edl;
 380         if( !edl->have_video() ) return 1;
 381
 382         Preferences *preferences = mwindow->preferences;
 383         char filename[BCTEXTLEN];
 384         static const char *exts[] = { "png", "jpg", "tif" };
 385         time_t tt;     time(&tt);
 386         struct tm tm;  localtime_r(&tt,&tm);
 387         sprintf(filename,"%s/snap_%04d%02d%02d-%02d%02d%02d.%s",
 388                 preferences->snapshot_path,
 389                 1900+tm.tm_year,1+tm.tm_mon,tm.tm_mday,
 390                 tm.tm_hour,tm.tm_min,tm.tm_sec, exts[mode]);
 391         int fw = edl->get_w(), fh = edl->get_h();
 392         int fcolor_model = edl->session->color_model;
 393
 394         Asset *asset = new Asset(filename);
 395         switch( mode ) {
 396         case SNAPSHOT_PNG:
 397                 asset->format = FILE_PNG;
 398                 asset->png_use_alpha = 1;
 399                 break;
 400         case SNAPSHOT_JPEG:
 401                 asset->format = FILE_JPEG;
 402                 asset->jpeg_quality = 90;
 403                 break;
 404         case SNAPSHOT_TIFF:
 405                 asset->format = FILE_TIFF;
 406                 asset->tiff_cmodel = 0;
 407                 asset->tiff_compression = 0;
 408                 break;
 409         }
 410         asset->width = fw;
 411         asset->height = fh;
 412         asset->audio_data = 0;
 413         asset->video_data = 1;
 414         asset->video_length = 1;
 415         asset->layers = 1;
 416
 417         File file;
 418         int processors = preferences->project_smp + 1;
 419         if( processors > 8 ) processors = 8;
 420         file.set_processors(processors);
 421         int ret = file.open_file(preferences, asset, 0, 1);
 422         if( !ret ) {
 423                 file.start_video_thread(1, fcolor_model,
 424                         processors > 1 ? 2 : 1, 0);
 425                 VFrame ***frames = file.get_video_buffer();
 426                 VFrame *frame = frames[0][0];
 427                 TransportCommand command;
 428                 //command.command = audio_tracks ? NORMAL_FWD : CURRENT_FRAME;
 429                 command.command = CURRENT_FRAME;
 430                 command.get_edl()->copy_all(edl);
 431                 command.change_type = CHANGE_ALL;
 432                 command.realtime = 0;
 433
 434                 RenderEngine render_engine(0, preferences, 0, 0);
 435                 CICache video_cache(preferences);
 436                 render_engine.set_vcache(&video_cache);
 437                 render_engine.arm_command(&command);
 438
 439                 double position = edl->local_session->get_selectionstart(1);
 440                 int64_t source_position = (int64_t)(position * edl->get_frame_rate());
 441                 int ret = render_engine.vrender->process_buffer(frame, source_position, 0);
 442                 if( !ret )
 443                         ret = file.write_video_buffer(1);
 444                 file.close_file();
 445         }
 446         if( !ret ) {
 447                 asset->awindow_folder = AW_MEDIA_FOLDER;
 448                 mwindow->edl->assets->append(asset);
 449                 mwindow->awindow->gui->async_update_assets();
 450         }
 451         else {
 452                 eprintf("snapshot render failed");
 453                 asset->remove_user();
 454         }
 455         return 1;
 456 }
 457