cinelerra-5.1/cinelerra/awindowgui.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 "arender.h"
  23 #include "asset.h"
  24 #include "assetedit.h"
  25 #include "assetpopup.h"
  26 #include "assetremove.h"
  27 #include "assets.h"
  28 #include "audiodevice.h"
  29 #include "awindow.h"
  30 #include "awindowgui.h"
  31 #include "bccmodels.h"
  32 #include "bcsignals.h"
  33 #include "bchash.h"
  34 #include "binfolder.h"
  35 #include "cache.h"
  36 #include "cstrdup.h"
  37 #include "clip.h"
  38 #include "clipedls.h"
  39 #include "clippopup.h"
  40 #include "cursors.h"
  41 #include "cwindowgui.h"
  42 #include "cwindow.h"
  43 #include "edits.h"
  44 #include "edit.h"
  45 #include "edl.h"
  46 #include "edlsession.h"
  47 #include "effectlist.h"
  48 #include "file.h"
  49 #include "filesystem.h"
  50 #include "folderlistmenu.h"
  51 #include "indexable.h"
  52 #include "keys.h"
  53 #include "language.h"
  54 #include "labels.h"
  55 #include "labelpopup.h"
  56 #include "localsession.h"
  57 #include "mainerror.h"
  58 #include "mainmenu.h"
  59 #include "mainsession.h"
  60 #include "mwindowgui.h"
  61 #include "mwindow.h"
  62 #include "preferences.h"
  63 #include "proxy.h"
  64 #include "proxypopup.h"
  65 #include "renderengine.h"
  66 #include "samples.h"
  67 #include "theme.h"
  68 #include "tracks.h"
  69 #include "track.h"
  70 #include "transportque.h"
  71 #include "vframe.h"
  72 #include "vicon.h"
  73 #include "vrender.h"
  74 #include "vwindowgui.h"
  75 #include "vwindow.h"
  76
  77 #include "data/lad_picon_png.h"
  78 #include "data/ff_audio_png.h"
  79 #include "data/ff_video_png.h"
  80
  81 #include<stdio.h>
  82 #include<unistd.h>
  83 #include<fcntl.h>
  84
  85
  86 const char *AWindowGUI::folder_names[] =
  87 {
  88         N_("Audio Effects"),
  89         N_("Video Effects"),
  90         N_("Audio Transitions"),
  91         N_("Video Transitions"),
  92         N_("Labels"),
  93         N_("Clips"),
  94         N_("Media"),
  95         N_("Proxy"),
  96 };
  97
  98 const char *AVIconDrawing::avicon_names[] =
  99 {
 100         N_("Full Play"),
 101         N_("Mouse Over"),
 102         N_("Src Target"),
 103         N_("No Play"),
 104 };
 105
 106 AssetVIcon::AssetVIcon(AssetPicon *picon, int w, int h, double framerate, int64_t length)
 107  : VIcon(w, h, framerate), Garbage("AssetVIcon")
 108 {
 109         this->picon = picon;
 110         this->length = length;
 111         temp = 0;
 112 }
 113
 114 AssetVIcon::~AssetVIcon()
 115 {
 116         picon->gui->vicon_thread->del_vicon(this);
 117         delete temp;
 118 }
 119
 120 VFrame *AssetVIcon::frame()
 121 {
 122         AssetVIconThread *avt = picon->gui->vicon_thread;
 123         Indexable *idxbl = picon->indexable;
 124         Asset *asset = idxbl && idxbl->is_asset ? (Asset *)idxbl : 0;
 125         if( !asset ) return vframes()>0 ? (VFrame*)*images[0] : 0;
 126         if( !asset->video_data && audio_data && audio_size && length > 0 ) {
 127                 if( !temp ) temp = new VFrame(0, -1, w, h, BC_RGB888, -1);
 128                 temp->clear_frame();
 129                 int sample_rate = asset->get_sample_rate();
 130                 int64_t audio_samples = asset->get_audio_samples();
 131                 double duration = (double)audio_samples / sample_rate;
 132                 picon->draw_hue_bar(temp, duration);
 133                 int secs = length / frame_rate + 0.5;
 134                 if( !secs ) secs = 1;
 135                 int bfrsz = VICON_SAMPLE_RATE;
 136                 int samples = audio_size/sizeof(vicon_audio_t);
 137                 double line_pos = (double)seq_no/(length-1);
 138                 int audio_pos = samples * line_pos * (secs-1)/secs;
 139                 vicon_audio_t *audio_data = ((vicon_audio_t *)this->audio_data) + audio_pos;
 140                 static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 141                 double data[bfrsz], sample_scale = 1./mx;
 142                 int len = samples - audio_pos;
 143                 if( len > bfrsz ) len = bfrsz;
 144                 int i = 0;
 145                 while( i < len ) data[i++] = *audio_data++ * sample_scale;
 146                 while( i < bfrsz ) data[i++] = 0;
 147                 picon->draw_wave(temp, data, bfrsz, RED, GREEN);
 148                 int x = (w-1) * line_pos;
 149                 temp->pixel_rgb = RED;
 150                 temp->draw_line(x,0, x,h);
 151                 return temp;
 152         }
 153         int vw = avt->vw, vh = avt->vh, vicon_cmodel = avt->vicon_cmodel;
 154         if( !asset->video_data ) {
 155                 if( !temp ) {
 156                         temp = new VFrame(0, -1, vw, vh, BC_RGB888, -1);
 157                         temp->clear_frame();
 158                 }
 159                 return temp;
 160         }
 161         if( seq_no >= images.size() ) {
 162                 MWindow *mwindow = picon->mwindow;
 163                 File *file = mwindow->video_cache->check_out(asset, mwindow->edl, 1);
 164                 if( !file ) return 0;
 165                 if( temp && (temp->get_w() != asset->width || temp->get_h() != asset->height) ) {
 166                         delete temp;  temp = 0;
 167                 }
 168                 if( !temp )
 169                         temp = new VFrame(0, -1, asset->width, asset->height, BC_RGB888, -1);
 170                 while( seq_no >= images.size() ) {
 171                         mwindow->video_cache->check_in(asset);
 172                         Thread::yield();
 173                         file = mwindow->video_cache->check_out(asset, mwindow->edl, 0);
 174                         if( !file ) { usleep(1000);  continue; }
 175                         file->set_layer(0);
 176                         int64_t pos = images.size() / picon->gui->vicon_thread->refresh_rate * frame_rate;
 177                         file->set_video_position(pos,0);
 178                         if( file->read_frame(temp) ) temp->clear_frame();
 179                         add_image(temp, vw, vh, vicon_cmodel);
 180                 }
 181                 mwindow->video_cache->check_in(asset);
 182         }
 183         return *images[seq_no];
 184 }
 185
 186 int64_t AssetVIcon::set_seq_no(int64_t no)
 187 {
 188         if( no >= length ) no = 0;
 189         return seq_no = no;
 190 }
 191
 192 int AssetVIcon::get_vx()
 193 {
 194         BC_ListBox *lbox = picon->gui->asset_list;
 195         return lbox->get_icon_x(picon);
 196 }
 197 int AssetVIcon::get_vy()
 198 {
 199         BC_ListBox *lbox = picon->gui->asset_list;
 200         return lbox->get_icon_y(picon);
 201 }
 202
 203 void AssetVIcon::load_audio()
 204 {
 205         MWindow *mwindow = picon->mwindow;
 206         Asset *asset = (Asset *)picon->indexable;
 207         File *file = mwindow->audio_cache->check_out(asset, mwindow->edl, 1);
 208         int channels = asset->get_audio_channels();
 209         if( channels > 2 ) channels = 2;
 210         int sample_rate = asset->get_sample_rate();
 211         int bfrsz = sample_rate;
 212         Samples samples(bfrsz);
 213         double time_scale = (double)sample_rate / VICON_SAMPLE_RATE;
 214         vicon_audio_t *audio_data = (vicon_audio_t *)this->audio_data;
 215         static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 216         double sample_scale = (double)mx / channels;
 217         int audio_pos = 0, audio_len = audio_size/sizeof(vicon_audio_t);
 218         while( audio_pos < audio_len ) {
 219                 int64_t pos = audio_pos * time_scale;
 220                 for( int ch=0; ch<channels; ++ch ) {
 221                         file->set_channel(ch);
 222                         file->set_audio_position(pos);
 223                         file->read_samples(&samples, bfrsz);
 224                         double *data = samples.get_data();
 225                         for( int64_t k=audio_pos; k<audio_len; ++k ) {
 226                                 int i = k * time_scale - pos;
 227                                 if( i >= bfrsz ) break;
 228                                 int v = audio_data[k] + data[i] * sample_scale;
 229                                 audio_data[k] = CLIP(v, -mx,mx);
 230                         }
 231                 }
 232                 audio_pos = (pos + bfrsz) / time_scale;
 233         }
 234         mwindow->audio_cache->check_in(asset);
 235 }
 236
 237
 238 AssetVIconAudio::AssetVIconAudio(AWindowGUI *gui)
 239  : Thread(1, 0, 0)
 240 {
 241         this->gui = gui;
 242         audio = new AudioDevice(gui->mwindow);
 243         interrupted = 0;
 244         vicon = 0;
 245 }
 246 AssetVIconAudio::~AssetVIconAudio()
 247 {
 248         delete audio;
 249 }
 250
 251 void AssetVIconAudio::run()
 252 {
 253         int channels = 2;
 254         int64_t bfrsz = VICON_SAMPLE_RATE;
 255         MWindow *mwindow = gui->mwindow;
 256         EDL *edl = mwindow->edl;
 257         EDLSession *session = edl->session;
 258         AudioOutConfig *aconfig = session->playback_config->aconfig;
 259         audio->open_output(aconfig, VICON_SAMPLE_RATE, bfrsz, channels, 0);
 260         audio->start_playback();
 261         double out0[bfrsz], out1[bfrsz], *out[2] = { out0, out1 };
 262         vicon_audio_t *audio_data = (vicon_audio_t *)vicon->audio_data;
 263         static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 264
 265         int audio_len = vicon->audio_size/sizeof(vicon_audio_t);
 266         while( !interrupted ) {
 267                 int len = audio_len - audio_pos;
 268                 if( len <= 0 ) break;
 269                 if( len > bfrsz ) len = bfrsz;
 270                 int k = audio_pos;
 271                 for( int i=0; i<len; ++i,++k )
 272                         out0[i] = out1[i] = (double)audio_data[k] / mx;
 273                 audio_pos = k;
 274                 audio->write_buffer(out, channels, len);
 275         }
 276
 277         if( !interrupted )
 278                 audio->set_last_buffer();
 279         audio->stop_audio(interrupted ? 0 : 1);
 280         audio->close_all();
 281 }
 282
 283 void AssetVIconAudio::start(AssetVIcon *vicon)
 284 {
 285         if( running() ) return;
 286         interrupted = 0;
 287         double pos = vicon->length > 0 ? (double)vicon->seq_no/vicon->length : 0;
 288         int audio_len = vicon->audio_size/sizeof(vicon_audio_t);
 289         audio_pos = pos * audio_len;
 290         this->vicon = vicon;
 291         Thread::start();
 292 }
 293
 294 void AssetVIconAudio::stop(int wait)
 295 {
 296         if( running() && !interrupted ) {
 297                 interrupted = 1;
 298                 audio->stop_audio(wait);
 299         }
 300         Thread::join();
 301         if( vicon ) {
 302                 vicon->playing_audio = 0;
 303                 vicon = 0;
 304         }
 305 }
 306
 307 void AssetVIcon::start_audio()
 308 {
 309         if( playing_audio < 0 ) return;
 310         picon->gui->vicon_audio->stop(0);
 311         playing_audio = 1;
 312         picon->gui->vicon_audio->start(this);
 313 }
 314
 315 void AssetVIcon::stop_audio()
 316 {
 317         if( playing_audio > 0 ) {
 318                 picon->gui->vicon_audio->stop(0);
 319                 playing_audio = 0;
 320         }
 321 }
 322
 323 AssetViewPopup::AssetViewPopup(VIconThread *vt, int draw_mode,
 324                 int x, int y, int w, int h)
 325  : ViewPopup(vt, x, y, w, h)
 326 {
 327         this->draw_mode = draw_mode;
 328         this->bar_h = (VIEW_POPUP_BAR_H * h) / 200;
 329         dragging = 0;
 330 }
 331
 332 AssetViewPopup::~AssetViewPopup()
 333 {
 334 }
 335
 336 int AssetViewPopup::reposition_window(int x, int y, int w, int h)
 337 {
 338         this->bar_h = (VIEW_POPUP_BAR_H * h) / 200;
 339         return ViewPopup::reposition_window(x, y, w, h);
 340 }
 341
 342 int AssetViewPopup::button_press_event()
 343 {
 344         if( !is_event_win() ) return 0;
 345         AssetVIconThread *avt = (AssetVIconThread *)vt;
 346         if( !avt->vicon ) return 0;
 347
 348         int dir = 1;
 349         switch( get_buttonpress() ) {
 350         case LEFT_BUTTON:
 351                 break;
 352         case MIDDLE_BUTTON:
 353                 avt->set_view_popup(0);
 354                 return 1;
 355         case WHEEL_DOWN:
 356                 dir = -1; // fall thru
 357         case WHEEL_UP:
 358                 switch( draw_mode ) {
 359                 case ASSET_VIEW_MEDIA:
 360                 case ASSET_VIEW_MEDIA_MAP:
 361                         avt->zoom_scale(dir);
 362                         return 1;
 363                 } // fall thru
 364         default:
 365                 return 0;
 366         }
 367
 368         int x = get_cursor_x(), y = get_cursor_y();
 369         AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
 370         AssetPicon *picon = vicon->picon;
 371         MWindow *mwindow = picon->mwindow;
 372         EDL *edl = mwindow->edl;
 373         dragging = 0;
 374         if( y < get_h()/2 ) {
 375                 Indexable *idxbl =
 376                         picon->indexable ? picon->indexable :
 377                         picon->edl ? picon->edl : 0;
 378                 if( !idxbl ) return 0;
 379                 double sample_rate = idxbl->get_sample_rate();
 380                 double audio_length = sample_rate > 0 && idxbl->have_audio() ?
 381                         idxbl->get_audio_samples() / sample_rate : 0;
 382                 double frame_rate = idxbl->get_frame_rate();
 383                 double video_length = frame_rate > 0 && idxbl->have_video() ?
 384                         idxbl->get_video_frames() / frame_rate : 0;
 385                 double idxbl_length = bmax(audio_length, video_length);
 386                 double pos = x * idxbl_length / get_w();
 387                 double start = 0, end = idxbl_length;
 388                 double lt = DBL_MAX, rt = DBL_MAX;
 389                 for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
 390                         for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
 391                                 Indexable *indexable = (Indexable *)edit->asset;
 392                                 if( !indexable ) indexable = (Indexable *)edit->nested_edl;
 393                                 if( !indexable ) continue;
 394                                 if( indexable->id == idxbl->id ||
 395                                     (!indexable->is_asset == !idxbl->is_asset &&
 396                                      !strcmp(indexable->path, idxbl->path)) ) {
 397                                         double start_pos = track->from_units(edit->startsource);
 398                                         double end_pos = track->from_units(edit->startsource + edit->length);
 399                                         double dlt = pos - start_pos, drt = end_pos - pos;
 400                                         if( dlt >= 0 &&  dlt < lt ) { lt = dlt;  start = start_pos; }
 401                                         else if( dlt < 0 && -dlt < rt ) { rt = -dlt;  end = start_pos; }
 402                                         if( drt >= 0 &&  drt < rt ) { rt = drt;  end = end_pos; }
 403                                         else if( drt < 0 && -drt < lt ) { lt = -drt; start = end_pos; }
 404                                 }
 405                         }
 406                 }
 407                 mwindow->gui->lock_window("AssetVIcon::popup_button_press");
 408                 VWindow *vwindow = mwindow->get_viewer(1, 0);
 409                 vwindow->change_source(idxbl);
 410                 mwindow->gui->unlock_window();
 411                 EDL *vedl = vwindow->get_edl();
 412                 vedl->set_inpoint(start);
 413                 vedl->set_outpoint(end);
 414                 vedl->local_session->set_selectionstart(start);
 415                 vedl->local_session->set_selectionend(start);
 416                 vwindow->gui->lock_window("AssetViewPopup::button_press_event");
 417                 vwindow->update_position();
 418                 vwindow->gui->unlock_window();
 419                 return 1;
 420         }
 421         else {
 422                 dragging = 1;
 423                 if( !ctrl_down() && !shift_down() )
 424                         return cursor_motion_event();
 425                 Indexable *idxbl =
 426                         picon->indexable ? picon->indexable :
 427                         picon->edl ? picon->edl : 0;
 428                 if( !idxbl ) return 0;
 429                 double total_length = mwindow->edl->tracks->total_length();
 430                 double pos = x * total_length / get_w();
 431                 double start = 0, end = total_length;
 432                 double lt = DBL_MAX, rt = DBL_MAX;
 433                 for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
 434                         for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
 435                                 Indexable *indexable = (Indexable *)edit->asset;
 436                                 if( !indexable ) indexable = (Indexable *)edit->nested_edl;
 437                                 if( !indexable ) continue;
 438                                 if( indexable->id == idxbl->id ||
 439                                     (!indexable->is_asset == !idxbl->is_asset &&
 440                                      !strcmp(indexable->path, idxbl->path)) ) {
 441                                         double start_pos = track->from_units(edit->startproject);
 442                                         double end_pos = track->from_units(edit->startproject + edit->length);
 443                                         double dlt = pos - start_pos, drt = end_pos - pos;
 444                                         if( dlt >= 0 &&  dlt < lt ) { lt = dlt;  start = start_pos; }
 445                                         else if( dlt < 0 && -dlt < rt ) { rt = -dlt;  end = start_pos; }
 446                                         if( drt >= 0 &&  drt < rt ) { rt = drt;  end = end_pos; }
 447                                         else if( drt < 0 && -drt < lt ) { lt = -drt; start = end_pos; }
 448                                 }
 449                         }
 450                 }
 451                 mwindow->gui->lock_window("AssetVIcon::popup_button_press");
 452                 mwindow->select_point(start);
 453                 edl->local_session->set_selectionstart(start);
 454                 edl->local_session->set_selectionend(!shift_down() ? start : end);
 455                 mwindow->zoom_sample(edl->local_session->zoom_sample);
 456                 mwindow->gui->unlock_window();
 457                 return 1;
 458         }
 459         return 0;
 460 }
 461
 462 int AssetViewPopup::button_release_event()
 463 {
 464         if( !is_event_win() ) return 0;
 465         dragging = 0;
 466         return 1;
 467 }
 468
 469 int AssetViewPopup::cursor_motion_event()
 470 {
 471         AssetVIconThread *avt = (AssetVIconThread *)vt;
 472         AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
 473         if( vicon && dragging && is_event_win() &&
 474             get_button_down() && get_buttonpress() == LEFT_BUTTON &&
 475             !ctrl_down() && !alt_down() && !shift_down() ) {
 476                 switch( draw_mode ) {
 477                 case ASSET_VIEW_MEDIA_MAP:
 478                 case ASSET_VIEW_FULL:
 479                         MWindow *mwindow = vicon->picon->mwindow;
 480                         EDL *edl = mwindow->edl;
 481                         int x = get_cursor_x();
 482                         double total_length = edl->tracks->total_length();
 483                         double pos = x * total_length / get_w();
 484                         mwindow->gui->lock_window("AssetVIcon::popup_cursor_motion");
 485                         mwindow->select_point(pos);
 486                         mwindow->zoom_sample(edl->local_session->zoom_sample);
 487                         mwindow->gui->unlock_window();
 488                         return 1;
 489                 }
 490         }
 491         return 0;
 492 }
 493
 494 void AssetViewPopup::draw_vframe(VFrame *vframe)
 495 {
 496         switch( draw_mode ) {
 497         case ASSET_VIEW_MEDIA:
 498         case ASSET_VIEW_ICON:
 499                 ViewPopup::draw_vframe(vframe);
 500         case ASSET_VIEW_NONE:
 501         default:
 502                 return;
 503         case ASSET_VIEW_MEDIA_MAP:
 504         case ASSET_VIEW_FULL:
 505                 break;
 506         }
 507         set_color(BLACK);
 508         draw_box(0,0,get_w(),get_h());
 509         int y1 = bar_h;
 510         int y2 = get_h()-bar_h;
 511         BC_WindowBase::draw_vframe(vframe, 0,y1, get_w(),y2-y1);
 512         AssetVIconThread *avt = (AssetVIconThread *)vt;
 513         AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
 514         AssetPicon *picon = (AssetPicon *)vicon->picon;
 515         Indexable *idxbl =
 516                 picon->indexable ? picon->indexable :
 517                 picon->edl ? picon->edl : 0;
 518         if( !idxbl ) return;
 519         double sample_rate = idxbl->get_sample_rate();
 520         double audio_length = sample_rate > 0 && idxbl->have_audio() ?
 521                 idxbl->get_audio_samples() / sample_rate : 0;
 522         double frame_rate = idxbl->get_frame_rate();
 523         double video_length = frame_rate > 0 && idxbl->have_video() ?
 524                 idxbl->get_video_frames() / frame_rate : 0;
 525         double idxbl_length = bmax(audio_length, video_length);
 526         if( !idxbl_length ) idxbl_length = 1;
 527
 528         EDL *edl = picon->mwindow->edl;
 529         double total_length = edl->tracks->total_length();
 530         if( !total_length ) total_length = 1;
 531         for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
 532                 if( !track->record ) continue;
 533                 for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
 534                         Indexable *indexable = (Indexable *)edit->asset;
 535                         if( !indexable ) indexable = (Indexable *)edit->nested_edl;
 536                         if( !indexable ) continue;
 537                         if( indexable->id == idxbl->id ||
 538                             (!indexable->is_asset == !idxbl->is_asset &&
 539                              !strcmp(indexable->path, idxbl->path)) ) {
 540                                 double pos1 = track->from_units(edit->startsource);
 541                                 double pos2 = track->from_units(edit->startsource + edit->length);
 542                                 double xscale = get_w() / idxbl_length;
 543                                 int ex1 = pos1 * xscale, ex2 = pos2 * xscale;
 544                                 set_color(WHITE);
 545                                 draw_box(ex1,0, ex2-ex1,y1);
 546                                 set_color(BLACK);
 547                                 draw_line(ex1,0, ex1,y1);
 548                                 draw_line(ex2,0, ex2,y1);
 549                                 pos1 = track->from_units(edit->startproject);
 550                                 pos2 = track->from_units(edit->startproject + edit->length);
 551                                 xscale = get_w() / total_length;
 552                                 int px1 = pos1 * xscale, px2 = pos2 * xscale;
 553                                 set_color(RED);
 554                                 draw_box(px1,y2, px2-px1,get_h()-y2);
 555                                 set_color(BLACK);
 556                                 draw_line(px1,y2, px1,get_h()-1);
 557                                 draw_line(px2,y2, px2,get_h()-1);
 558
 559                                 set_color(YELLOW);
 560                                 draw_line(ex1,y1, px1,y2);
 561                                 draw_line(ex2,y1, px2,y2);
 562                         }
 563                 }
 564         }
 565 }
 566
 567 int AssetViewPopup::keypress_event()
 568 {
 569         int result = 0;
 570         AssetVIconThread *avt = (AssetVIconThread *)vt;
 571         switch( avt->draw_mode ) {
 572         case ASSET_VIEW_MEDIA_MAP:
 573                 switch( get_keypress() ) {
 574                 case 'f':
 575                 case 'F':
 576                         avt->draw_mode = ASSET_VIEW_FULL;
 577                         result = 1;
 578                 }
 579                 break;
 580         case ASSET_VIEW_FULL:
 581                 avt->draw_mode = ASSET_VIEW_MEDIA_MAP;
 582                 result = 1;
 583         }
 584         if( result ) // zero change for refresh
 585                 avt->zoom_scale(0);
 586         return ViewPopup::keypress_event();
 587 }
 588
 589
 590 AssetVIconThread::AssetVIconThread(AWindowGUI *gui, Preferences *preferences)
 591  : VIconThread(gui->asset_list, preferences->vicon_size * 16/9, preferences->vicon_size,
 592         4*preferences->awindow_picon_h * 16/9, 4*preferences->awindow_picon_h)
 593 {
 594         this->gui = gui;
 595         draw_mode = ASSET_VIEW_NONE;
 596         int vicon_cmodel = BC_RGB8;
 597         switch( preferences->vicon_color_mode ) {
 598         case VICON_COLOR_MODE_LOW:   vicon_cmodel = BC_RGB8;    break;
 599         case VICON_COLOR_MODE_MED:   vicon_cmodel = BC_RGB565;  break;
 600         case VICON_COLOR_MODE_HIGH:  vicon_cmodel = BC_RGB888;  break;
 601         }
 602         this->vicon_cmodel = vicon_cmodel;
 603         this->draw_lock = new Mutex("AssetVIconThread::draw_lock");
 604 }
 605
 606 AssetVIconThread::~AssetVIconThread()
 607 {
 608         delete draw_lock;
 609 }
 610
 611 void AssetVIconThread::drawing_started()
 612 {
 613         draw_lock->lock("AssetVIconThread::drawing_started");
 614 }
 615
 616 void AssetVIconThread::drawing_stopped()
 617 {
 618         draw_lock->unlock();
 619 }
 620
 621 void AssetVIconThread::set_view_popup(AssetVIcon *v, int draw_mode)
 622 {
 623         gui->stop_vicon_drawing();
 624         this->draw_mode = draw_mode;
 625         set_view_popup(v);
 626         gui->start_vicon_drawing();
 627 }
 628
 629 void AssetVIconThread::set_view_popup(AssetVIcon *v)
 630 {
 631         if( !v ) draw_mode = ASSET_VIEW_NONE;
 632         VIconThread::set_view_popup(v);
 633 }
 634
 635 ViewPopup *AssetVIconThread::new_view_window(ViewPopup *vpopup)
 636 {
 637         BC_WindowBase *parent = wdw->get_parent();
 638         int rx = 0, ry = 0, rw = 0, rh = 0;
 639         if( draw_mode != ASSET_VIEW_FULL ) {
 640                 XineramaScreenInfo *info = parent->get_xinerama_info(-1);
 641                 int cx = info ? info->x_org + info->width/2 : parent->get_root_w(0)/2;
 642                 int cy = info ? info->y_org + info->height/2 : parent->get_root_h(0)/2;
 643                 int vx = viewing->get_vx(), vy = viewing->get_vy();
 644                 wdw->get_root_coordinates(vx, vy, &rx, &ry);
 645                 rx += (rx >= cx ? -view_w+viewing->w/4 : viewing->w-viewing->w/4);
 646                 ry += (ry >= cy ? -view_h+viewing->h/4 : viewing->h-viewing->h/4);
 647                 rw = view_w;  rh = view_h;
 648         }
 649         else
 650                 parent->get_fullscreen_geometry(rx, ry, rw, rh);
 651         AssetViewPopup *av_popup = (AssetViewPopup *)vpopup;
 652         if( av_popup )
 653                 av_popup->reposition_window(rx, ry, rw, rh);
 654         else
 655                 av_popup = new AssetViewPopup(this, draw_mode, rx, ry, rw, rh);
 656         int playing_audio = gui->play_off ? -1 : 0;
 657         if( !playing_audio ) {
 658                 switch( draw_mode ) {
 659                 case ASSET_VIEW_NONE:
 660                 case ASSET_VIEW_ICON:
 661                 case ASSET_VIEW_MEDIA_MAP:
 662                 case ASSET_VIEW_FULL:
 663                         playing_audio = -1;
 664                         break;
 665                 case ASSET_VIEW_MEDIA:
 666                         switch( gui->vicon_drawing ) {
 667                         case AVICON_SRC_TARGET:
 668                         case AVICON_NO_PLAY:
 669                                 playing_audio = -1;
 670                                 break;
 671                         }
 672                 }
 673         }
 674         vicon->playing_audio = playing_audio;
 675         wdw->set_active_subwindow(av_popup);
 676         return av_popup;
 677 }
 678
 679 void AssetVIconThread::close_view_popup()
 680 {
 681         stop_drawing();
 682         drawing_started(); // waits for draw lock
 683         drawing_stopped();
 684 }
 685
 686
 687 AWindowFolderItem::AWindowFolderItem()
 688  : BC_ListBoxItem()
 689 {
 690         parent = 0;
 691 }
 692
 693 AWindowFolderItem::AWindowFolderItem(const char *text, int color)
 694  : BC_ListBoxItem(text, color)
 695 {
 696         parent = 0;
 697 }
 698
 699 AWindowFolderItem::AWindowFolderItem(const char *text, BC_Pixmap *icon, int color)
 700  : BC_ListBoxItem(text, icon, color)
 701 {
 702         parent = 0;
 703 }
 704
 705 AssetPicon *AWindowFolderItem::get_picon()
 706 {
 707         AWindowFolderItem *item = this;
 708         while( item->parent ) { item = (AWindowFolderItem*)item->parent; }
 709         return (AssetPicon*)item;
 710 }
 711
 712 int AWindowFolderSubItems::matches(const char *text)
 713 {
 714         int i = names.size();
 715         while( --i >= 0 && strcmp(names[i], text) );
 716         if( i < 0 ) {
 717                 ArrayList<BC_ListBoxItem *> *sublist = get_sublist();
 718                 i = sublist ? sublist->size() : 0;
 719                 while( --i >= 0 ) {
 720                         AWindowFolderSubItems *item = (AWindowFolderSubItems *)sublist->get(i);
 721                         if( item->matches(text) ) break;
 722                 }
 723         }
 724         return i >= 0 ? 1 : 0;
 725 }
 726
 727
 728 AssetPicon::AssetPicon(MWindow *mwindow,
 729         AWindowGUI *gui, Indexable *indexable)
 730  : AWindowFolderItem()
 731 {
 732         reset();
 733         this->mwindow = mwindow;
 734         this->gui = gui;
 735         this->indexable = indexable;
 736         indexable->add_user();
 737         this->id = indexable->id;
 738 }
 739
 740 AssetPicon::AssetPicon(MWindow *mwindow,
 741         AWindowGUI *gui, EDL *edl)
 742  : AWindowFolderItem()
 743 {
 744         reset();
 745         this->mwindow = mwindow;
 746         this->gui = gui;
 747         this->edl = edl;
 748         edl->add_user();
 749         this->id = edl->id;
 750 }
 751
 752 AssetPicon::AssetPicon(MWindow *mwindow,
 753         AWindowGUI *gui, int folder, int persist)
 754  : AWindowFolderItem(_(AWindowGUI::folder_names[folder]),
 755         folder>=0 && folder<AWINDOW_FOLDERS ?
 756                 gui->folder_icons[folder] : gui->folder_icon)
 757 {
 758         reset();
 759         foldernum = folder;
 760         this->mwindow = mwindow;
 761         this->gui = gui;
 762         persistent = persist;
 763 }
 764
 765 AssetPicon::AssetPicon(MWindow *mwindow,
 766         AWindowGUI *gui, int folder, const char *title)
 767  : AWindowFolderItem(title, gui->folder_icon)
 768 {
 769         reset();
 770         foldernum = folder;
 771         this->mwindow = mwindow;
 772         this->gui = gui;
 773         persistent = 0;
 774 }
 775
 776 AssetPicon::AssetPicon(MWindow *mwindow,
 777         AWindowGUI *gui, PluginServer *plugin)
 778  : AWindowFolderItem()
 779 {
 780         reset();
 781         this->mwindow = mwindow;
 782         this->gui = gui;
 783         this->plugin = plugin;
 784 }
 785
 786 AssetPicon::AssetPicon(MWindow *mwindow,
 787         AWindowGUI *gui, Label *label)
 788  : AWindowFolderItem()
 789 {
 790         reset();
 791         this->mwindow = mwindow;
 792         this->gui = gui;
 793         this->label = label;
 794         indexable = 0;
 795         icon = 0;
 796         id = 0;
 797 }
 798
 799 AssetPicon::~AssetPicon()
 800 {
 801         if( vicon ) vicon->remove_user();
 802         delete vicon_frame;
 803         if( indexable ) indexable->remove_user();
 804         if( edl ) edl->remove_user();
 805         if( icon && !gui->protected_pixmap(icon) ) {
 806                 delete icon;
 807                 if( !plugin ) delete icon_vframe;
 808         }
 809 }
 810
 811 void AssetPicon::draw_hue_bar(VFrame *frame, double duration)
 812 {
 813         float t = duration > 1 ? (log(duration) / log(3600.f)) : 0;
 814         if( t > 1 ) t = 1;
 815         float h = 300 * t, s = 1., v = 1.;
 816         float r, g, b; // duration, 0..1hr == hue red..magenta
 817         HSV::hsv_to_rgb(r,g,b, h,s,v);
 818         int ih = frame->get_h()/8, iw = frame->get_w();
 819         int ir = r * 256;  CLAMP(ir, 0,255);
 820         int ig = g * 256;  CLAMP(ig, 0,255);
 821         int ib = b * 256;  CLAMP(ib, 0,255);
 822         unsigned char **rows = frame->get_rows();
 823         for( int y=0; y<ih; ++y ) {
 824                 unsigned char *rp = rows[y];
 825                 for( int x=0; x<iw; rp+=3,++x ) {
 826                         rp[0] = ir;  rp[1] = ig;  rp[2] = ib;
 827                 }
 828         }
 829 }
 830
 831 void AssetPicon::draw_wave(VFrame *frame, double *dp, int len,
 832                 int base_color, int line_color, int x, int y, int w, int h)
 833 {
 834         int h1 = h-1, h2 = h/2, iy = h2;
 835         int rgb_color = frame->pixel_rgb;
 836         for( int ix=0,x1=0,x2=0; ix<w; ++ix,x1=x2 ) {
 837                 double min = *dp, max = min;
 838                 x2 = (len * (ix+1))/w;
 839                 for( int i=x1; i<x2; ++i ) {
 840                         double value = *dp++;
 841                         if( value < min ) min = value;
 842                         if( value > max ) max = value;
 843                 }
 844                 int ctr = (min + max) / 2;
 845                 int y0 = (int)(h2 - ctr*h2);  CLAMP(y0, 0,h1);
 846                 int y1 = (int)(h2 - min*h2);  CLAMP(y1, 0,h1);
 847                 int y2 = (int)(h2 - max*h2);  CLAMP(y2, 0,h1);
 848                 frame->pixel_rgb = line_color;
 849                 frame->draw_line(ix+x,y1+y, ix+x,y2+y);
 850                 frame->pixel_rgb = base_color;
 851                 frame->draw_line(ix+x,iy+y, ix+x,y0+y);
 852                 iy = y0;
 853         }
 854         frame->pixel_rgb = rgb_color;
 855 }
 856
 857 void AssetPicon::reset()
 858 {
 859         plugin = 0;
 860         label = 0;
 861         indexable = 0;
 862         edl = 0;
 863         parent = 0;
 864         sub_items = 0;
 865         foldernum = AW_NO_FOLDER;
 866         sort_key = -1;
 867         icon = 0;
 868         icon_vframe = 0;
 869         vicon = 0;
 870         vicon_frame = 0;
 871         in_use = 1;
 872         comments_time = 0;
 873         comments_rate = -1;
 874         comments_ffmt = ' ';
 875         comments_type = "";
 876         id = 0;
 877         persistent = 0;
 878 }
 879
 880 void AssetPicon::open_render_engine(EDL *edl, int is_audio)
 881 {
 882         TransportCommand command;
 883         command.command = is_audio ? NORMAL_FWD : CURRENT_FRAME;
 884         command.get_edl()->copy_all(edl);
 885         command.change_type = CHANGE_ALL;
 886         command.realtime = 0;
 887         render_engine = new RenderEngine(0, mwindow->preferences, 0, 0);
 888         render_engine->set_vcache(mwindow->video_cache);
 889         render_engine->set_acache(mwindow->audio_cache);
 890         render_engine->arm_command(&command);
 891 }
 892 void AssetPicon::close_render_engine()
 893 {
 894         delete render_engine;  render_engine = 0;
 895 }
 896 void AssetPicon::render_video(int64_t pos, VFrame *vfrm)
 897 {
 898         if( !render_engine || !render_engine->vrender ) return;
 899         render_engine->vrender->process_buffer(vfrm, pos, 0);
 900 }
 901 void AssetPicon::render_audio(int64_t pos, Samples **samples, int len)
 902 {
 903         if( !render_engine || !render_engine->arender ) return;
 904         render_engine->arender->process_buffer(samples, len, pos);
 905 }
 906
 907 void AssetPicon::create_objects()
 908 {
 909         FileSystem fs;
 910         char name[BCTEXTLEN];
 911         int pixmap_w, pixmap_h;
 912
 913         int picon_h = mwindow->preferences->awindow_picon_h;
 914         pixmap_h = picon_h * BC_WindowBase::get_resources()->icon_scale;
 915
 916         Asset *asset = 0;
 917         EDL *edl = 0;
 918         int is_clip = 0;
 919
 920         if( this->indexable ) {
 921                 fs.extract_name(name, indexable->path);
 922                 set_text(name);
 923                 if( this->indexable->is_asset )
 924                         asset = (Asset *)indexable;
 925                 else
 926                         edl = (EDL *)indexable;
 927         }
 928         else if( this->edl ) {
 929                 edl = this->edl;
 930                 set_text(strcpy(name, edl->local_session->clip_title));
 931                 set_text(name);
 932                 is_clip = 1;
 933         }
 934
 935         if( asset ) {
 936                 if( asset->video_data ) {
 937                         if( mwindow->preferences->use_thumbnails ) {
 938                                 gui->unlock_window();
 939                                 File *file = mwindow->video_cache->check_out(asset,
 940                                         mwindow->edl,
 941                                         1);
 942
 943                                 if( file ) {
 944                                         int height = asset->height > 0 ? asset->height : 1;
 945                                         pixmap_w = pixmap_h * asset->width / height;
 946
 947                                         file->set_layer(0);
 948                                         file->set_video_position(0, 0);
 949
 950                                         if( gui->temp_picon &&
 951                                                 (gui->temp_picon->get_w() != asset->width ||
 952                                                 gui->temp_picon->get_h() != asset->height) ) {
 953                                                 delete gui->temp_picon;
 954                                                 gui->temp_picon = 0;
 955                                         }
 956
 957                                         if( !gui->temp_picon ) {
 958                                                 gui->temp_picon = new VFrame(0, -1,
 959                                                         asset->width, asset->height,
 960                                                         BC_RGB888, -1);
 961                                         }
 962                                         { char string[BCTEXTLEN];
 963                                         sprintf(string, _("Reading %s"), name);
 964                                         mwindow->gui->lock_window("AssetPicon::create_objects");
 965                                         mwindow->gui->show_message(string);
 966                                         mwindow->gui->unlock_window(); }
 967                                         file->read_frame(gui->temp_picon);
 968                                         mwindow->video_cache->check_in(asset);
 969
 970                                         gui->lock_window("AssetPicon::create_objects 0");
 971                                         icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
 972                                         icon->draw_vframe(gui->temp_picon,
 973                                                 0, 0, pixmap_w, pixmap_h, 0, 0);
 974                                         icon_vframe = new VFrame(0,
 975                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
 976                                         icon_vframe->transfer_from(gui->temp_picon);
 977                                         if( asset->folder_no == AW_MEDIA_FOLDER ||
 978                                             asset->folder_no == AW_PROXY_FOLDER ) {
 979 // vicon images
 980                                                 double framerate = asset->get_frame_rate();
 981                                                 if( !framerate ) framerate = VICON_RATE;
 982                                                 int64_t frames = asset->get_video_frames();
 983                                                 double secs = frames / framerate;
 984                                                 if( secs > 5 ) secs = 5;
 985                                                 int64_t length = secs * gui->vicon_thread->refresh_rate;
 986                                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, framerate, length);
 987                                                 if( asset->audio_data && secs > 0 ) {
 988                                                         gui->unlock_window();
 989                                                         int audio_len = VICON_SAMPLE_RATE*secs+0.5;
 990                                                         vicon->init_audio(audio_len*sizeof(vicon_audio_t));
 991                                                         vicon->load_audio();
 992                                                         gui->lock_window("AssetPicon::create_objects 1");
 993                                                 }
 994                                                 gui->vicon_thread->add_vicon(vicon);
 995                                         }
 996                                 }
 997                                 else {
 998                                         eprintf("Unable to open %s\nin asset: %s",asset->path, get_text());
 999                                         gui->lock_window("AssetPicon::create_objects 2");
1000                                         icon = gui->video_icon;
1001                                         icon_vframe = gui->video_vframe;
1002                                 }
1003                         }
1004                         else {
1005                                 icon = gui->video_icon;
1006                                 icon_vframe = gui->video_vframe;
1007                         }
1008                 }
1009                 else
1010                 if( asset->audio_data ) {
1011                         if( mwindow->preferences->use_thumbnails ) {
1012                                 gui->unlock_window();
1013                                 File *file = mwindow->audio_cache->check_out(asset,
1014                                         mwindow->edl,
1015                                         1);
1016                                 if( file ) {
1017                                         pixmap_w = pixmap_h * 16/9;
1018                                         icon_vframe = new VFrame(0,
1019                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
1020                                         icon_vframe->clear_frame();
1021                                         { char string[BCTEXTLEN];
1022                                         sprintf(string, _("Reading %s"), name);
1023                                         mwindow->gui->lock_window("AssetPicon::create_objects 3");
1024                                         mwindow->gui->show_message(string);
1025                                         mwindow->gui->unlock_window(); }
1026                                         int sample_rate = asset->get_sample_rate();
1027                                         int channels = asset->get_audio_channels();
1028                                         if( channels > 2 ) channels = 2;
1029                                         int64_t audio_samples = asset->get_audio_samples();
1030                                         double duration = (double)audio_samples / sample_rate;
1031                                         draw_hue_bar(icon_vframe, duration);
1032                                         int bfrsz = sample_rate;
1033                                         Samples samples(bfrsz);
1034                                         static int line_colors[2] = { GREEN, YELLOW };
1035                                         static int base_colors[2] = { RED, PINK };
1036                                         for( int i=channels; --i>=0; ) {
1037                                                 file->set_channel(i);
1038                                                 file->set_audio_position(0);
1039                                                 file->read_samples(&samples, bfrsz);
1040                                                 draw_wave(icon_vframe, samples.get_data(), bfrsz,
1041                                                         base_colors[i], line_colors[i]);
1042                                         }
1043                                         mwindow->audio_cache->check_in(asset);
1044                                         if( asset->folder_no == AW_MEDIA_FOLDER ) {
1045                                                 double secs = duration;
1046                                                 if( secs > 5 ) secs = 5;
1047                                                 double refresh_rate = gui->vicon_thread->refresh_rate;
1048                                                 int64_t length = secs * refresh_rate;
1049                                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, refresh_rate, length);
1050                                                 int audio_len = VICON_SAMPLE_RATE*secs+0.5;
1051                                                 vicon->init_audio(audio_len*sizeof(vicon_audio_t));
1052                                                 vicon->load_audio();
1053                                                 gui->vicon_thread->add_vicon(vicon);
1054                                         }
1055                                         gui->lock_window("AssetPicon::create_objects 4");
1056                                         icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
1057                                         icon->draw_vframe(icon_vframe,
1058                                                 0, 0, pixmap_w, pixmap_h, 0, 0);
1059                                 }
1060                                 else {
1061                                         eprintf("Unable to open %s\nin asset: %s",asset->path, get_text());
1062                                         gui->lock_window("AssetPicon::create_objects 5");
1063                                         icon = gui->audio_icon;
1064                                         icon_vframe = gui->audio_vframe;
1065                                 }
1066                         }
1067                         else {
1068                                 icon = gui->audio_icon;
1069                                 icon_vframe = gui->audio_vframe;
1070                         }
1071
1072                 }
1073                 struct stat st;
1074                 comments_time = !stat(asset->path, &st) ? st.st_mtime : 0;
1075                 comments_rate = asset->get_frame_rate();
1076                 comments_ffmt = asset->format == FILE_FFMPEG ? '=' : '-';
1077                 comments_type = asset->format == FILE_FFMPEG ?
1078                                 asset->vcodec : File::formattostr(asset->format);
1079         }
1080         else if( edl ) {
1081                 if( edl->tracks->playable_video_tracks() ) {
1082                         if( mwindow->preferences->use_thumbnails ) {
1083                                 gui->unlock_window();
1084                                 AssetVIconThread *avt = gui->vicon_thread;
1085                                 char clip_icon_path[BCTEXTLEN];
1086                                 char *clip_icon = edl->local_session->clip_icon;
1087                                 VFrame *vframe = 0;
1088                                 if( is_clip && clip_icon[0] ) {
1089                                         snprintf(clip_icon_path, sizeof(clip_icon_path),
1090                                                 "%s/%s", File::get_config_path(), clip_icon);
1091                                         vframe = VFramePng::vframe_png(clip_icon_path);
1092                                 }
1093                                 if( vframe &&
1094                                     ( vframe->get_w() != avt->vw || vframe->get_h() != avt->vh ) ) {
1095                                         delete vframe;  vframe = 0;
1096                                 }
1097                                 int edl_h = edl->get_h(), edl_w = edl->get_w();
1098                                 int height = edl_h > 0 ? edl_h : 1;
1099                                 int width = edl_w > 0 ? edl_w : 1;
1100                                 int color_model = edl->session->color_model;
1101                                 if( !vframe ) {
1102 //printf("render clip: %s\n", name);
1103                                         VFrame::get_temp(gui->temp_picon, width, height, color_model);
1104                                         char string[BCTEXTLEN];
1105                                         sprintf(string, _("Rendering %s"), name);
1106                                         mwindow->gui->lock_window("AssetPicon::create_objects");
1107                                         mwindow->gui->show_message(string);
1108                                         mwindow->gui->unlock_window();
1109                                         open_render_engine(edl, 0);
1110                                         render_video(0, gui->temp_picon);
1111                                         close_render_engine();
1112                                         vframe = new VFrame(avt->vw, avt->vh, BC_RGB888);
1113                                         vframe->transfer_from(gui->temp_picon);
1114                                         if( this->edl && clip_icon[0] )
1115                                                 vframe->write_png(clip_icon_path);
1116                                 }
1117                                 pixmap_w = pixmap_h * width / height;
1118                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, VICON_RATE, 1);
1119                                 vicon->add_image(vframe, avt->vw, avt->vh, avt->vicon_cmodel);
1120                                 icon_vframe = new VFrame(pixmap_w, pixmap_h, BC_RGB888);
1121                                 icon_vframe->transfer_from(vframe);
1122                                 delete vframe;
1123                                 gui->lock_window("AssetPicon::create_objects 0");
1124                                 icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
1125                                 icon->draw_vframe(icon_vframe,
1126                                         0, 0, pixmap_w, pixmap_h, 0, 0);
1127                         }
1128                         else if( is_clip ) {
1129                                 icon = gui->clip_icon;
1130                                 icon_vframe = gui->clip_vframe;
1131                         }
1132                         else {
1133                                 icon = gui->video_icon;
1134                                 icon_vframe = gui->video_vframe;
1135                         }
1136                 }
1137                 else
1138                 if( edl->tracks->playable_audio_tracks() ) {
1139                         if( mwindow->preferences->use_thumbnails ) {
1140                                 gui->unlock_window();
1141                                 char clip_icon_path[BCTEXTLEN];
1142                                 char *clip_icon = edl->local_session->clip_icon;
1143                                 if( is_clip && clip_icon[0] ) {
1144                                         snprintf(clip_icon_path, sizeof(clip_icon_path),
1145                                                 "%s/%s", File::get_config_path(), clip_icon);
1146                                         icon_vframe = VFramePng::vframe_png(clip_icon_path);
1147                                 }
1148                                 if( !icon_vframe ) {
1149                                         pixmap_w = pixmap_h * 16/9;
1150                                         icon_vframe = new VFrame(0,
1151                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
1152                                         icon_vframe->clear_frame();
1153                                         char string[BCTEXTLEN];
1154                                         sprintf(string, _("Rendering %s"), name);
1155                                         mwindow->gui->lock_window("AssetPicon::create_objects 3");
1156                                         mwindow->gui->show_message(string);
1157                                         mwindow->gui->unlock_window();
1158                                         int sample_rate = edl->get_sample_rate();
1159                                         int channels = edl->get_audio_channels();
1160                                         if( channels > 2 ) channels = 2;
1161                                         int64_t audio_samples = edl->get_audio_samples();
1162                                         double duration = (double)audio_samples / sample_rate;
1163                                         draw_hue_bar(icon_vframe, duration);
1164                                         Samples *samples[MAX_CHANNELS];
1165                                         int bfrsz = sample_rate;
1166                                         for( int i=0; i<MAX_CHANNELS; ++i )
1167                                                 samples[i] = i<channels ? new Samples(bfrsz) : 0;
1168                                         open_render_engine(edl, 1);
1169                                         render_audio(0, samples, bfrsz);
1170                                         close_render_engine();
1171                                         gui->lock_window("AssetPicon::create_objects 4");
1172                                         static int line_colors[2] = { GREEN, YELLOW };
1173                                         static int base_colors[2] = { RED, PINK };
1174                                         for( int i=channels; --i>=0; ) {
1175                                                 draw_wave(icon_vframe, samples[i]->get_data(), bfrsz,
1176                                                         base_colors[i], line_colors[i]);
1177                                         }
1178                                         for( int i=0; i<channels; ++i ) delete samples[i];
1179                                         if( is_clip && clip_icon[0] )
1180                                                 icon_vframe->write_png(clip_icon_path);
1181                                 }
1182                                 else {
1183                                         pixmap_w = icon_vframe->get_w();
1184                                         pixmap_h = icon_vframe->get_h();
1185                                 }
1186                                 icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
1187                                 icon->draw_vframe(icon_vframe,
1188                                         0, 0, pixmap_w, pixmap_h, 0, 0);
1189                         }
1190                         else if( !indexable ) {
1191                                 icon = gui->clip_icon;
1192                                 icon_vframe = gui->clip_vframe;
1193                         }
1194                         else {
1195                                 icon = gui->audio_icon;
1196                                 icon_vframe = gui->audio_vframe;
1197                         }
1198                 }
1199         }
1200         else if( plugin ) {
1201                 strcpy(name, _(plugin->title));
1202                 set_text(name);
1203                 icon_vframe = plugin->get_picon();
1204                 if( icon_vframe )
1205                         icon = gui->create_pixmap(icon_vframe);
1206                 else if( plugin->audio ) {
1207                         if( plugin->transition ) {
1208                                 icon = gui->atransition_icon;
1209                                 icon_vframe = gui->atransition_vframe;
1210                         }
1211                         else if( plugin->is_ffmpeg() ) {
1212                                 icon = gui->ff_aud_icon;
1213                                 icon_vframe = gui->ff_aud_vframe;
1214                         }
1215                         else if( plugin->is_ladspa() ) {
1216                                 icon = gui->ladspa_icon;
1217                                 icon_vframe = gui->ladspa_vframe;
1218                         }
1219                         else {
1220                                 icon = gui->aeffect_icon;
1221                                 icon_vframe = gui->aeffect_vframe;
1222                         }
1223                 }
1224                 else if( plugin->video ) {
1225                         if( plugin->transition ) {
1226                                 icon = gui->vtransition_icon;
1227                                 icon_vframe = gui->vtransition_vframe;
1228                         }
1229                         else if( plugin->is_ffmpeg() ) {
1230                                 icon = gui->ff_vid_icon;
1231                                 icon_vframe = gui->ff_vid_vframe;
1232                         }
1233                         else {
1234                                 icon = gui->veffect_icon;
1235                                 icon_vframe = gui->veffect_vframe;
1236                         }
1237                 }
1238         }
1239         else if( label ) {
1240                 Units::totext(name,
1241                               label->position,
1242                               mwindow->edl->session->time_format,
1243                               mwindow->edl->session->sample_rate,
1244                               mwindow->edl->session->frame_rate,
1245                               mwindow->edl->session->frames_per_foot);
1246                 set_text(name);
1247                 icon = gui->label_icon;
1248                 icon_vframe = gui->label_vframe;
1249         }
1250         if( !icon ) {
1251                 icon = gui->file_icon;
1252                 icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_UNKNOWN];
1253         }
1254         set_icon(icon);
1255         set_icon_vframe(icon_vframe);
1256 }
1257
1258 AWindowGUI::AWindowGUI(MWindow *mwindow, AWindow *awindow)
1259  : BC_Window(_(PROGRAM_NAME ": Resources"),
1260         mwindow->session->awindow_x, mwindow->session->awindow_y,
1261         mwindow->session->awindow_w, mwindow->session->awindow_h,
1262         xS(100), yS(100), 1, 1, 1)
1263 {
1264         this->mwindow = mwindow;
1265         this->awindow = awindow;
1266
1267         file_vframe = 0;                file_icon = 0;
1268         folder_vframe = 0;              folder_icon = 0;
1269         audio_vframe = 0;               audio_icon = 0;
1270         video_vframe = 0;               video_icon = 0;
1271         label_vframe = 0;               label_icon = 0;
1272
1273         aeffect_folder_vframe = 0;      aeffect_folder_icon = 0;
1274         atransition_folder_vframe = 0;  atransition_folder_icon = 0;
1275         clip_folder_vframe = 0;         clip_folder_icon = 0;
1276         label_folder_vframe = 0;        label_folder_icon = 0;
1277         media_folder_vframe = 0;        media_folder_icon = 0;
1278         proxy_folder_vframe = 0;        proxy_folder_icon = 0;
1279         veffect_folder_vframe = 0;      veffect_folder_icon = 0;
1280         vtransition_folder_vframe = 0;  vtransition_folder_icon = 0;
1281
1282         ladspa_vframe = 0;              ladspa_icon = 0;
1283         ff_aud_vframe = 0;              ff_aud_icon = 0;
1284         ff_vid_vframe = 0;              ff_vid_icon = 0;
1285
1286         clip_vframe = 0;                clip_icon = 0;
1287         atransition_vframe = 0;         atransition_icon = 0;
1288         vtransition_vframe = 0;         vtransition_icon = 0;
1289         aeffect_vframe = 0;             aeffect_icon = 0;
1290         veffect_vframe = 0;             veffect_icon = 0;
1291
1292         plugin_visibility = ((uint64_t)1<<(8*sizeof(uint64_t)-1))-1;
1293         asset_menu = 0;
1294         effectlist_menu = 0;
1295         assetlist_menu = 0;
1296         cliplist_menu = 0;
1297         proxylist_menu = 0;
1298         labellist_menu = 0;
1299         folderlist_menu = 0;
1300         temp_picon = 0;
1301         search_text = 0;
1302         allow_iconlisting = 1;
1303         remove_plugin = 0;
1304         vicon_thread = 0;
1305         vicon_audio = 0;
1306         vicon_drawing = AVICON_FULL_PLAY;
1307         play_off = 0;
1308         tip_info = 0;
1309         displayed_folder = AW_NO_FOLDER;
1310         new_folder_thread = 0;
1311         modify_folder_thread = 0;
1312         folder_lock = new Mutex("AWindowGUI::folder_lock");
1313 }
1314
1315 AWindowGUI::~AWindowGUI()
1316 {
1317         assets.remove_all_objects();
1318         folders.remove_all_objects();
1319         aeffects.remove_all_objects();
1320         veffects.remove_all_objects();
1321         atransitions.remove_all_objects();
1322         vtransitions.remove_all_objects();
1323         labellist.remove_all_objects();
1324         displayed_assets[1].remove_all_objects();
1325
1326         delete new_folder_thread;
1327         delete modify_folder_thread;
1328         delete vicon_thread;
1329         delete vicon_audio;
1330
1331         delete search_text;
1332         delete temp_picon;
1333         delete remove_plugin;
1334
1335         delete file_vframe;             delete file_icon;
1336         delete folder_vframe;           delete folder_icon;
1337         delete audio_vframe;            delete audio_icon;
1338         delete video_vframe;            delete video_icon;
1339         delete label_vframe;            delete label_icon;
1340         delete clip_vframe;             delete clip_icon;
1341         delete aeffect_folder_vframe;   delete aeffect_folder_icon;
1342         delete atransition_folder_vframe; delete atransition_folder_icon;
1343         delete veffect_folder_vframe;   delete veffect_folder_icon;
1344         delete vtransition_folder_vframe; delete vtransition_folder_icon;
1345         delete clip_folder_vframe;      delete clip_folder_icon;
1346         delete label_folder_vframe;     delete label_folder_icon;
1347         delete media_folder_vframe;     delete media_folder_icon;
1348         delete proxy_folder_vframe;     delete proxy_folder_icon;
1349         delete ladspa_vframe;           delete ladspa_icon;
1350         delete ff_aud_vframe;           delete ff_aud_icon;
1351         delete ff_vid_vframe;           delete ff_vid_icon;
1352         delete atransition_vframe;      delete atransition_icon;
1353         delete vtransition_vframe;      delete vtransition_icon;
1354         delete aeffect_vframe;          delete aeffect_icon;
1355         delete veffect_vframe;          delete veffect_icon;
1356         delete folder_lock;
1357 }
1358
1359 bool AWindowGUI::protected_pixmap(BC_Pixmap *icon)
1360 {
1361         return  icon == file_icon ||
1362                 icon == folder_icon ||
1363                 icon == audio_icon ||
1364                 icon == video_icon ||
1365                 icon == clip_icon ||
1366                 icon == label_icon ||
1367                 icon == vtransition_icon ||
1368                 icon == atransition_icon ||
1369                 icon == veffect_icon ||
1370                 icon == aeffect_icon ||
1371                 icon == ladspa_icon ||
1372                 icon == ff_aud_icon ||
1373                 icon == ff_vid_icon ||
1374                 icon == aeffect_folder_icon ||
1375                 icon == veffect_folder_icon ||
1376                 icon == atransition_folder_icon ||
1377                 icon == vtransition_folder_icon ||
1378                 icon == label_folder_icon ||
1379                 icon == clip_folder_icon ||
1380                 icon == media_folder_icon ||
1381                 icon == proxy_folder_icon;
1382 }
1383
1384 VFrame *AWindowGUI::get_picon(const char *name, const char *plugin_icons)
1385 {
1386         char png_path[BCTEXTLEN];
1387         char *pp = png_path, *ep = pp + sizeof(png_path)-1;
1388         snprintf(pp, ep-pp, "%s/picon/%s/%s.png",
1389                 File::get_plugin_path(), plugin_icons, name);
1390         if( access(png_path, R_OK) ) return 0;
1391         return VFramePng::vframe_png(png_path,0,0);
1392 }
1393
1394 VFrame *AWindowGUI::get_picon(const char *name)
1395 {
1396         VFrame *vframe = get_picon(name, mwindow->preferences->plugin_icons);
1397         if( !vframe ) {
1398                 char png_name[BCSTRLEN], *pp = png_name, *ep = pp + sizeof(png_name)-1;
1399                 snprintf(pp, ep-pp, "%s.png", name);
1400                 unsigned char *data = mwindow->theme->get_image_data(png_name);
1401                 if( data ) vframe = new VFramePng(data, 0.);
1402         }
1403         return vframe;
1404 }
1405
1406 void AWindowGUI::resource_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn, int idx)
1407 {
1408         vfrm = get_picon(fn);
1409         if( !vfrm ) vfrm = BC_WindowBase::get_resources()->type_to_icon[idx];
1410         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
1411 }
1412 void AWindowGUI::theme_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn)
1413 {
1414         vfrm = get_picon(fn);
1415         if( !vfrm ) vfrm = mwindow->theme->get_image(fn);
1416         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
1417 }
1418 void AWindowGUI::plugin_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn, unsigned char *png)
1419 {
1420         vfrm = get_picon(fn);
1421         if( !vfrm ) vfrm = new VFramePng(png);
1422         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
1423 }
1424
1425 void AWindowGUI::create_objects()
1426 {
1427         int ys5 = yS(5), ys10 = yS(10);
1428         lock_window("AWindowGUI::create_objects");
1429         asset_titles[0] = C_("Title");
1430         asset_titles[1] = _("Comments");
1431
1432         set_icon(mwindow->theme->get_image("awindow_icon"));
1433
1434         resource_icon(file_vframe,   file_icon,   "film_icon",   ICON_UNKNOWN);
1435         resource_icon(folder_vframe, folder_icon, "folder_icon", ICON_FOLDER);
1436         resource_icon(audio_vframe,  audio_icon,  "audio_icon",  ICON_SOUND);
1437         resource_icon(video_vframe,  video_icon,  "video_icon",  ICON_FILM);
1438         resource_icon(label_vframe,  label_icon,  "label_icon",  ICON_LABEL);
1439
1440         theme_icon(aeffect_folder_vframe,      aeffect_folder_icon,     "aeffect_folder");
1441         theme_icon(atransition_folder_vframe,  atransition_folder_icon, "atransition_folder");
1442         theme_icon(clip_folder_vframe,         clip_folder_icon,        "clip_folder");
1443         theme_icon(label_folder_vframe,        label_folder_icon,       "label_folder");
1444         theme_icon(media_folder_vframe,        media_folder_icon,       "media_folder");
1445         theme_icon(proxy_folder_vframe,        proxy_folder_icon,       "proxy_folder");
1446         theme_icon(veffect_folder_vframe,      veffect_folder_icon,     "veffect_folder");
1447         theme_icon(vtransition_folder_vframe,  vtransition_folder_icon, "vtransition_folder");
1448
1449         folder_icons[AW_AEFFECT_FOLDER] = aeffect_folder_icon;
1450         folder_icons[AW_VEFFECT_FOLDER] = veffect_folder_icon;
1451         folder_icons[AW_ATRANSITION_FOLDER] = atransition_folder_icon;
1452         folder_icons[AW_VTRANSITION_FOLDER] = vtransition_folder_icon;
1453         folder_icons[AW_LABEL_FOLDER] = label_folder_icon;
1454         folder_icons[AW_CLIP_FOLDER] = clip_folder_icon;
1455         folder_icons[AW_MEDIA_FOLDER] = media_folder_icon;
1456         folder_icons[AW_PROXY_FOLDER] = proxy_folder_icon;
1457
1458         theme_icon(clip_vframe,        clip_icon,        "clip_icon");
1459         theme_icon(atransition_vframe, atransition_icon, "atransition_icon");
1460         theme_icon(vtransition_vframe, vtransition_icon, "vtransition_icon");
1461         theme_icon(aeffect_vframe,     aeffect_icon,     "aeffect_icon");
1462         theme_icon(veffect_vframe,     veffect_icon,     "veffect_icon");
1463
1464         plugin_icon(ladspa_vframe, ladspa_icon, "lad_picon", lad_picon_png);
1465         plugin_icon(ff_aud_vframe, ff_aud_icon, "ff_audio",  ff_audio_png);
1466         plugin_icon(ff_vid_vframe, ff_vid_icon, "ff_video",  ff_video_png);
1467         folder_lock->lock("AWindowGUI::create_objects");
1468 // Mandatory folders
1469         folders.append(new AssetPicon(mwindow, this, AW_AEFFECT_FOLDER, 1));
1470         folders.append(new AssetPicon(mwindow, this, AW_VEFFECT_FOLDER, 1));
1471         folders.append(new AssetPicon(mwindow, this, AW_ATRANSITION_FOLDER, 1));
1472         folders.append(new AssetPicon(mwindow, this, AW_VTRANSITION_FOLDER, 1));
1473         folders.append(new AssetPicon(mwindow, this, AW_LABEL_FOLDER, 1));
1474         folders.append(new AssetPicon(mwindow, this, AW_CLIP_FOLDER, 1));
1475         folders.append(new AssetPicon(mwindow, this, AW_PROXY_FOLDER, 1));
1476         folders.append(new AssetPicon(mwindow, this, AW_MEDIA_FOLDER, 1));
1477
1478         create_label_folder();
1479         folder_lock->unlock();
1480
1481         mwindow->theme->get_awindow_sizes(this);
1482         load_defaults(mwindow->defaults);
1483         new_folder_thread = new NewFolderThread(this);
1484         modify_folder_thread = new ModifyFolderThread(this);
1485
1486         int x1 = mwindow->theme->alist_x, y1 = mwindow->theme->alist_y;
1487         int w1 = mwindow->theme->alist_w, h1 = mwindow->theme->alist_h;
1488         search_text = new AWindowSearchText(mwindow, this, x1, y1+ys5);
1489         search_text->create_objects();
1490         int dy = search_text->get_h() + ys10;
1491         y1 += dy;  h1 -= dy;
1492         add_subwindow(asset_list = new AWindowAssets(mwindow, this, x1, y1, w1, h1));
1493
1494         vicon_thread = new AssetVIconThread(this, mwindow->preferences);
1495         asset_list->update_vicon_area();
1496         vicon_thread->start();
1497         vicon_audio = new AssetVIconAudio(this);
1498
1499         add_subwindow(divider = new AWindowDivider(mwindow, this,
1500                 mwindow->theme->adivider_x, mwindow->theme->adivider_y,
1501                 mwindow->theme->adivider_w, mwindow->theme->adivider_h));
1502
1503         divider->set_cursor(HSEPARATE_CURSOR, 0, 0);
1504
1505         int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
1506         int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
1507         int n = sizeof(AVIconDrawing::avicon_names)/sizeof(AVIconDrawing::avicon_names[0]);
1508         int tw = 0;  const char **av_names = AVIconDrawing::avicon_names;
1509         for( int i=0; i<n; ++i ) {
1510                 int nw = get_text_width(MEDIUMFONT, _(av_names[i]));
1511                 if( tw < nw )  tw = nw;
1512         }
1513         int pw = BC_PopupMenu::calculate_w(xS(16), tw, 1);
1514         const char *text = _(AVIconDrawing::avicon_names[vicon_drawing]);
1515         add_subwindow(avicon_drawing = new AVIconDrawing(this, fw, fy, pw, text));
1516         avicon_drawing->create_objects();
1517         add_subwindow(add_tools = new AddTools(mwindow, this, fx, fy, _("Visibility")));
1518         add_tools->create_objects();
1519         fy += add_tools->get_h();  fh -= add_tools->get_h();
1520         add_subwindow(folder_list = new AWindowFolders(mwindow,
1521                 this, fx, fy, fw, fh));
1522         update_effects();
1523         folder_list->load_expanders();
1524
1525         //int x = mwindow->theme->abuttons_x;
1526         //int y = mwindow->theme->abuttons_y;
1527
1528         add_subwindow(asset_menu = new AssetPopup(mwindow, this));
1529         asset_menu->create_objects();
1530         add_subwindow(clip_menu = new ClipPopup(mwindow, this));
1531         clip_menu->create_objects();
1532         add_subwindow(label_menu = new LabelPopup(mwindow, this));
1533         label_menu->create_objects();
1534         add_subwindow(proxy_menu = new ProxyPopup(mwindow, this));
1535         proxy_menu->create_objects();
1536
1537         add_subwindow(effectlist_menu = new EffectListMenu(mwindow, this));
1538         effectlist_menu->create_objects();
1539         add_subwindow(assetlist_menu = new AssetListMenu(mwindow, this));
1540         assetlist_menu->create_objects();
1541         add_subwindow(cliplist_menu = new ClipListMenu(mwindow, this));
1542         cliplist_menu->create_objects();
1543         add_subwindow(labellist_menu = new LabelListMenu(mwindow, this));
1544         labellist_menu->create_objects();
1545         add_subwindow(proxylist_menu = new ProxyListMenu(mwindow, this));
1546         proxylist_menu->create_objects();
1547
1548         add_subwindow(folderlist_menu = new FolderListMenu(mwindow, this));
1549         folderlist_menu->create_objects();
1550
1551         create_custom_xatoms();
1552         unlock_window();
1553 }
1554
1555 int AWindowGUI::resize_event(int w, int h)
1556 {
1557         mwindow->session->awindow_x = get_x();
1558         mwindow->session->awindow_y = get_y();
1559         mwindow->session->awindow_w = w;
1560         mwindow->session->awindow_h = h;
1561
1562         mwindow->theme->get_awindow_sizes(this);
1563         mwindow->theme->draw_awindow_bg(this);
1564         reposition_objects();
1565
1566 //      int x = mwindow->theme->abuttons_x;
1567 //      int y = mwindow->theme->abuttons_y;
1568 //      new_bin->reposition_window(x, y);
1569 //      x += new_bin->get_w();
1570 //      delete_bin->reposition_window(x, y);
1571 //      x += delete_bin->get_w();
1572 //      rename_bin->reposition_window(x, y);
1573 //      x += rename_bin->get_w();
1574 //      delete_disk->reposition_window(x, y);
1575 //      x += delete_disk->get_w();
1576 //      delete_project->reposition_window(x, y);
1577 //      x += delete_project->get_w();
1578 //      info->reposition_window(x, y);
1579 //      x += info->get_w();
1580 //      redraw_index->reposition_window(x, y);
1581 //      x += redraw_index->get_w();
1582 //      paste->reposition_window(x, y);
1583 //      x += paste->get_w();
1584 //      append->reposition_window(x, y);
1585 //      x += append->get_w();
1586 //      view->reposition_window(x, y);
1587
1588         BC_WindowBase::resize_event(w, h);
1589         asset_list->update_vicon_area();
1590         return 1;
1591 }
1592
1593 int AWindowGUI::translation_event()
1594 {
1595         mwindow->session->awindow_x = get_x();
1596         mwindow->session->awindow_y = get_y();
1597         return 0;
1598 }
1599
1600 void AWindowGUI::reposition_objects()
1601 {
1602         int ys5 = yS(5), ys10 = yS(10);
1603         int x1 = mwindow->theme->alist_x, y1 = mwindow->theme->alist_y;
1604         int w1 = mwindow->theme->alist_w, h1 = mwindow->theme->alist_h;
1605         search_text->reposition_window(x1, y1+ys5, w1);
1606         int dy = search_text->get_h() + ys10;
1607         y1 += dy;  h1 -= dy;
1608         asset_list->reposition_window(x1, y1, w1, h1);
1609         divider->reposition_window(
1610                 mwindow->theme->adivider_x, mwindow->theme->adivider_y,
1611                 mwindow->theme->adivider_w, mwindow->theme->adivider_h);
1612         int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
1613         int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
1614         add_tools->resize_event(fw-avicon_w, add_tools->get_h());
1615         avicon_drawing->reposition_window(fw-avicon_drawing->get_w(), fy);
1616         fy += add_tools->get_h();  fh -= add_tools->get_h();
1617         folder_list->reposition_window(fx, fy, fw, fh);
1618 }
1619
1620 int AWindowGUI::save_defaults(BC_Hash *defaults)
1621 {
1622         defaults->update("PLUGIN_VISIBILTY", plugin_visibility);
1623         defaults->update("VICON_DRAWING", vicon_drawing);
1624         defaults->update("TIP_INFO", tip_info);
1625         return 0;
1626 }
1627
1628 int AWindowGUI::load_defaults(BC_Hash *defaults)
1629 {
1630         plugin_visibility = defaults->get("PLUGIN_VISIBILTY", plugin_visibility);
1631         vicon_drawing = defaults->get("VICON_DRAWING", vicon_drawing);
1632         tip_info = defaults->get("TIP_INFO", tip_info);
1633         return 0;
1634 }
1635
1636 int AWindowGUI::close_event()
1637 {
1638         hide_window();
1639         mwindow->session->show_awindow = 0;
1640         unlock_window();
1641
1642         mwindow->gui->lock_window("AWindowGUI::close_event");
1643         mwindow->gui->mainmenu->show_awindow->set_checked(0);
1644         mwindow->gui->unlock_window();
1645
1646         lock_window("AWindowGUI::close_event");
1647         save_defaults(mwindow->defaults);
1648         mwindow->save_defaults();
1649         return 1;
1650 }
1651
1652 int AWindowGUI::start_vicon_drawing()
1653 {
1654         if( play_off ) return stop_vicon_drawing();
1655         if( !vicon_thread->interrupted ) return 1;
1656         switch( vicon_drawing ) {
1657         case AVICON_FULL_PLAY:  // all vicons, viewing, target
1658                 break;
1659         case AVICON_MOUSE_OVER: // one vicon, viewing, target
1660                 if( vicon_thread->solo ) break;
1661         // fall thru
1662         case AVICON_SRC_TARGET: // no vicons, no view, target
1663         case AVICON_NO_PLAY:    // no vicons, no view, no target
1664                 return 0;
1665         }
1666         if( mwindow->edl->session->awindow_folder == AW_MEDIA_FOLDER ||
1667             mwindow->edl->session->awindow_folder == AW_PROXY_FOLDER ||
1668             mwindow->edl->session->awindow_folder == AW_CLIP_FOLDER ||
1669             mwindow->edl->session->awindow_folder >= AWINDOW_USER_FOLDERS ) {
1670                 switch( mwindow->edl->session->assetlist_format ) {
1671                 case ASSETS_ICONS:
1672                 case ASSETS_ICONS_PACKED:
1673                 case ASSETS_ICON_LIST:
1674                         asset_list->update_vicon_area();
1675                         vicon_thread->start_drawing();
1676                         break;
1677                 default:
1678                         break;
1679                 }
1680         }
1681         return 1;
1682 }
1683
1684 int AWindowGUI::stop_vicon_drawing()
1685 {
1686         if( !vicon_thread->interrupted )
1687                 vicon_thread->stop_drawing();
1688         return 0;
1689 }
1690
1691 void AWindowGUI::close_view_popup()
1692 {
1693         vicon_thread->close_view_popup();
1694 }
1695
1696 VFrame *AssetPicon::get_vicon_frame()
1697 {
1698         if( !vicon ) return 0;
1699         if( gui->vicon_thread->interrupted ) return 0;
1700         VFrame *frame = vicon->frame();
1701         if( !frame ) return 0;
1702         if( !vicon_frame )
1703                 vicon_frame = new VFrame(vicon->w, vicon->h, frame->get_color_model());
1704         vicon_frame->transfer_from(frame);
1705         return vicon_frame;
1706 }
1707
1708 int AWindowGUI::cycle_assetlist_format()
1709 {
1710         EDLSession *session = mwindow->edl->session;
1711         int format = ASSETS_TEXT;
1712         if( allow_iconlisting ) {
1713                 switch( session->assetlist_format ) {
1714                 case ASSETS_TEXT:
1715                         format = ASSETS_ICONS;
1716                         break;
1717                 case ASSETS_ICONS:
1718                         format = ASSETS_ICONS_PACKED;
1719                         break;
1720                 case ASSETS_ICONS_PACKED:
1721                         format = ASSETS_ICON_LIST;
1722                         break;
1723                 case ASSETS_ICON_LIST:
1724                         format = ASSETS_TEXT;
1725                         break;
1726                 }
1727         }
1728         stop_vicon_drawing();
1729         session->assetlist_format = format;
1730         asset_list->update_format(session->assetlist_format, 0);
1731         async_update_assets();
1732         start_vicon_drawing();
1733         return 1;
1734 }
1735
1736 void AWindowGUI::hide_tip_info()
1737 {
1738         asset_list->hide_tooltip();
1739 }
1740
1741
1742 AWindowRemovePluginGUI::
1743 AWindowRemovePluginGUI(AWindow *awindow, AWindowRemovePlugin *thread,
1744         int x, int y, PluginServer *plugin)
1745  : BC_Window(_(PROGRAM_NAME ": Remove plugin"), x,y,
1746                 xS(500),yS(200), xS(50), yS(50),
1747                 1, 0, 1, -1, "", 1)
1748 {
1749         this->awindow = awindow;
1750         this->thread = thread;
1751         this->plugin = plugin;
1752         VFrame *vframe = plugin->get_picon();
1753         icon = vframe ? create_pixmap(vframe) : 0;
1754         plugin_list.append(new BC_ListBoxItem(plugin->title, icon));
1755 }
1756
1757 AWindowRemovePluginGUI::
1758 ~AWindowRemovePluginGUI()
1759 {
1760         if( !awindow->gui->protected_pixmap(icon) )
1761                 delete icon;
1762         plugin_list.remove_all();
1763 }
1764
1765 void AWindowRemovePluginGUI::create_objects()
1766 {
1767         int xs10 = xS(10), xs20 = xS(20);
1768         int ys5 = yS(5), ys10 = yS(10);
1769         lock_window("AWindowRemovePluginGUI::create_objects");
1770         BC_Button *ok_button = new BC_OKButton(this);
1771         add_subwindow(ok_button);
1772         BC_Button *cancel_button = new BC_CancelButton(this);
1773         add_subwindow(cancel_button);
1774         int x = xs10, y = ys10;
1775         BC_Title *title = new BC_Title(x, y, _("remove plugin?"));
1776         add_subwindow(title);
1777         y += title->get_h() + ys5;
1778         list = new BC_ListBox(x, y,
1779                 get_w() - xs20, ok_button->get_y() - y - ys5, LISTBOX_TEXT, &plugin_list,
1780                 0, 0, 1, 0, 0, LISTBOX_SINGLE, ICON_LEFT, 0);
1781         add_subwindow(list);
1782         show_window();
1783         unlock_window();
1784 }
1785
1786 int AWindowRemovePlugin::remove_plugin(PluginServer *plugin, ArrayList<BC_ListBoxItem*> &folder)
1787 {
1788         int ret = 0;
1789         for( int i=0; i<folder.size(); ) {
1790                 AssetPicon *picon = (AssetPicon *)folder[i];
1791                 if( picon->plugin == plugin ) {
1792                         folder.remove_object_number(i);
1793                         ++ret;
1794                         continue;
1795                 }
1796                 ++i;
1797         }
1798         return ret;
1799 }
1800
1801 void AWindowRemovePlugin::handle_close_event(int result)
1802 {
1803         if( !result ) {
1804                 printf(_("remove %s\n"), plugin->path);
1805                 awindow->gui->lock_window("AWindowRemovePlugin::handle_close_event");
1806                 ArrayList<BC_ListBoxItem*> *folder =
1807                         plugin->audio ? plugin->transition ?
1808                                 &awindow->gui->atransitions :
1809                                 &awindow->gui->aeffects :
1810                         plugin->video ?  plugin->transition ?
1811                                 &awindow->gui->vtransitions :
1812                                 &awindow->gui->veffects :
1813                         0;
1814                 if( folder ) remove_plugin(plugin, *folder);
1815                 MWindow *mwindow = awindow->mwindow;
1816                 awindow->gui->unlock_window();
1817                 char plugin_path[BCTEXTLEN];
1818                 strcpy(plugin_path, plugin->path);
1819                 mwindow->plugindb->remove(plugin);
1820                 remove(plugin_path);
1821                 char index_path[BCTEXTLEN];
1822                 mwindow->create_defaults_path(index_path, PLUGIN_FILE);
1823                 remove(index_path);
1824                 char picon_path[BCTEXTLEN];
1825                 FileSystem fs;
1826                 snprintf(picon_path, sizeof(picon_path), "%s/picon",
1827                         File::get_plugin_path());
1828                 char png_name[BCSTRLEN], png_path[BCTEXTLEN];
1829                 plugin->get_plugin_png_name(png_name);
1830                 fs.update(picon_path);
1831                 for( int i=0; i<fs.dir_list.total; ++i ) {
1832                         char *fs_path = fs.dir_list[i]->path;
1833                         if( !fs.is_dir(fs_path) ) continue;
1834                         snprintf(png_path, sizeof(picon_path), "%s/%s",
1835                                 fs_path, png_name);
1836                         remove(png_path);
1837                 }
1838                 delete plugin;  plugin = 0;
1839                 awindow->gui->async_update_assets();
1840         }
1841 }
1842
1843 AWindowRemovePlugin::
1844 AWindowRemovePlugin(AWindow *awindow, PluginServer *plugin)
1845  : BC_DialogThread()
1846 {
1847         this->awindow = awindow;
1848         this->plugin = plugin;
1849 }
1850
1851 AWindowRemovePlugin::
1852 ~AWindowRemovePlugin()
1853 {
1854         close_window();
1855 }
1856
1857 BC_Window* AWindowRemovePlugin::new_gui()
1858 {
1859         int x = awindow->gui->get_abs_cursor_x(0);
1860         int y = awindow->gui->get_abs_cursor_y(0);
1861         AWindowRemovePluginGUI *gui = new AWindowRemovePluginGUI(awindow, this, x, y, plugin);
1862         gui->create_objects();
1863         return gui;
1864 }
1865
1866 int AWindowGUI::keypress_event()
1867 {
1868         switch( get_keypress() ) {
1869         case 'w': case 'W':
1870                 if( ctrl_down() ) {
1871                         close_event();
1872                         return 1;
1873                 }
1874                 break;
1875         case 'i':
1876                 tip_info = !tip_info ? 1 : 0;
1877                 if( !tip_info ) hide_tip_info();
1878                 return 1;
1879         case 'o':
1880                 if( !ctrl_down() && !shift_down() ) {
1881                         assetlist_menu->load_file->handle_event();
1882                         return 1;
1883                 }
1884                 break;
1885         case 'v':
1886                 return cycle_assetlist_format();
1887         case DELETE:
1888                 if( shift_down() && ctrl_down() ) {
1889                         PluginServer* plugin = selected_plugin();
1890                         if( !plugin ) break;
1891                         remove_plugin = new AWindowRemovePlugin(awindow, plugin);
1892                         unlock_window();
1893                         remove_plugin->start();
1894                         lock_window("AWindowGUI::keypress_event 1");
1895                         return 1;
1896                 }
1897                 collect_assets();
1898                 if( shift_down() ) {
1899                         mwindow->awindow->asset_remove->start();
1900                         return 1;
1901                 }
1902                 unlock_window();
1903                 mwindow->remove_assets_from_project(1, 1, 1,
1904                         mwindow->session->drag_assets,
1905                         mwindow->session->drag_clips);
1906                 lock_window("AWindowGUI::keypress_event 2");
1907                 return 1;
1908         case KEY_F1:
1909         case KEY_F2:
1910         case KEY_F3:
1911         case KEY_F4:
1912                 if( shift_down() && ctrl_down() ) {
1913                         resend_event(mwindow->gui);
1914                         return 1;
1915                 }
1916                 break;
1917         }
1918         return 0;
1919 }
1920
1921
1922
1923 int AWindowGUI::create_custom_xatoms()
1924 {
1925         UpdateAssetsXAtom = create_xatom("CWINDOWGUI_UPDATE_ASSETS");
1926         return 0;
1927 }
1928 int AWindowGUI::receive_custom_xatoms(xatom_event *event)
1929 {
1930         if( event->message_type == UpdateAssetsXAtom ) {
1931                 update_assets();
1932                 return 1;
1933         }
1934         return 0;
1935 }
1936
1937 void AWindowGUI::async_update_assets()
1938 {
1939         xatom_event event;
1940         event.message_type = UpdateAssetsXAtom;
1941         send_custom_xatom(&event);
1942 }
1943
1944
1945 void AWindowGUI::update_folder_list()
1946 {
1947         for( int i = 0; i < folders.total; i++ ) {
1948                 AssetPicon *picon = (AssetPicon*)folders.values[i];
1949                 picon->in_use = 0;
1950         }
1951
1952 // Search assets for folders
1953         for( int i = 0; i < mwindow->edl->folders.total; i++ ) {
1954                 BinFolder *bin_folder = mwindow->edl->folders[i];
1955                 int exists = 0;
1956
1957                 for( int j = 0; j < folders.total; j++ ) {
1958                         AssetPicon *picon = (AssetPicon*)folders[j];
1959                         if( !strcasecmp(picon->get_text(), bin_folder->title) ) {
1960                                 exists = 1;
1961                                 picon->in_use = 1;
1962                                 break;
1963                         }
1964                 }
1965
1966                 if( !exists ) {
1967                         const char *title = bin_folder->title;
1968                         int folder = bin_folder->awindow_folder;
1969                         AssetPicon *picon = new AssetPicon(mwindow, this, folder, title);
1970                         picon->create_objects();
1971                         folders.append(picon);
1972                 }
1973         }
1974
1975 // Delete unused non-persistent folders
1976         int do_autoplace = 0;
1977         for( int i=folders.total; --i>=0; ) {
1978                 AssetPicon *picon = (AssetPicon*)folders.values[i];
1979                 if( !picon->in_use && !picon->persistent ) {
1980                         delete picon;
1981                         folders.remove_number(i);
1982                         do_autoplace = 1;
1983                 }
1984         }
1985         if( do_autoplace )
1986                 folder_list->set_autoplacement(&folders, 0, 1);
1987 }
1988
1989 void AWindowGUI::create_persistent_folder(ArrayList<BC_ListBoxItem*> *output,
1990         int do_audio, int do_video, int is_realtime, int is_transition)
1991 {
1992         ArrayList<PluginServer*> plugin_list;
1993 // Get pointers to plugindb entries
1994         mwindow->search_plugindb(do_audio, do_video, is_realtime, is_transition,
1995                         0, plugin_list);
1996
1997         for( int i = 0; i < plugin_list.total; i++ ) {
1998                 PluginServer *server = plugin_list.values[i];
1999                 int visible = plugin_visibility & (1<<server->dir_idx);
2000                 if( !visible ) continue;
2001 // Create new listitem
2002                 AssetPicon *picon = new AssetPicon(mwindow, this, server);
2003                 picon->create_objects();
2004                 output->append(picon);
2005         }
2006 }
2007
2008 void AWindowGUI::create_label_folder()
2009 {
2010         Label *current;
2011         for( current = mwindow->edl->labels->first; current; current = NEXT ) {
2012                 AssetPicon *picon = new AssetPicon(mwindow, this, current);
2013                 picon->create_objects();
2014                 labellist.append(picon);
2015         }
2016 }
2017
2018
2019 void AWindowGUI::update_asset_list()
2020 {
2021         ArrayList<AssetPicon *> new_assets;
2022         for( int i = 0; i < assets.total; i++ ) {
2023                 AssetPicon *picon = (AssetPicon*)assets.values[i];
2024                 picon->in_use = 0;
2025         }
2026
2027         mwindow->gui->lock_window("AWindowGUI::update_asset_list");
2028 // Synchronize EDL clips
2029         for( int i=0; i<mwindow->edl->clips.size(); ++i ) {
2030                 int exists = 0;
2031
2032 // Look for clip in existing listitems
2033                 for( int j = 0; j < assets.total && !exists; j++ ) {
2034                         AssetPicon *picon = (AssetPicon*)assets.values[j];
2035
2036                         if( picon->id == mwindow->edl->clips[i]->id ) {
2037                                 picon->edl = mwindow->edl->clips[i];
2038                                 picon->set_text(mwindow->edl->clips[i]->local_session->clip_title);
2039                                 exists = 1;
2040                                 picon->in_use = 1;
2041                         }
2042                 }
2043
2044 // Create new listitem
2045                 if( !exists ) {
2046                         AssetPicon *picon = new AssetPicon(mwindow,
2047                                 this, mwindow->edl->clips[i]);
2048                         new_assets.append(picon);
2049                 }
2050         }
2051
2052 // Synchronize EDL assets
2053         for( Asset *current=mwindow->edl->assets->first; current; current=NEXT ) {
2054                 int exists = 0;
2055
2056 // Look for asset in existing listitems
2057                 for( int j = 0; j < assets.total && !exists; j++ ) {
2058                         AssetPicon *picon = (AssetPicon*)assets.values[j];
2059
2060                         if( picon->id == current->id ) {
2061                                 picon->indexable = current;
2062                                 picon->in_use = 1;
2063                                 exists = 1;
2064                         }
2065                 }
2066
2067 // Create new listitem
2068                 if( !exists ) {
2069                         AssetPicon *picon = new AssetPicon(mwindow,
2070                                 this, current);
2071                         if( current->format == FILE_REF ) {
2072                                 int color = picon->get_color();
2073                                 picon->set_color(color ^ 0x5599CC);
2074                         }
2075                         new_assets.append(picon);
2076                 }
2077         }
2078
2079 // Synchronize nested EDLs
2080         for( int i=0; i<mwindow->edl->nested_edls.size(); ++i ) {
2081                 int exists = 0;
2082                 EDL *nested_edl = mwindow->edl->nested_edls[i];
2083
2084 // Look for asset in existing listitems
2085                 for( int j=0; j<assets.total && !exists; ++j ) {
2086                         AssetPicon *picon = (AssetPicon*)assets.values[j];
2087
2088                         if( picon->id == nested_edl->id ) {
2089                                 picon->indexable = nested_edl;
2090                                 picon->in_use = 1;
2091                                 exists = 1;
2092                         }
2093                 }
2094
2095 // Create new listitem
2096                 if( !exists ) {
2097                         AssetPicon *picon = new AssetPicon(mwindow,
2098                                 this, (Indexable*)nested_edl);
2099                         new_assets.append(picon);
2100                 }
2101         }
2102         mwindow->gui->unlock_window();
2103
2104         for( int i=0; i<new_assets.size(); ++i ) {
2105                 AssetPicon *picon = new_assets[i];
2106                 picon->create_objects();
2107                 if( picon->indexable )
2108                         picon->foldernum = AW_MEDIA_FOLDER;
2109                 else if( picon->edl )
2110                         picon->foldernum = AW_CLIP_FOLDER;
2111                 assets.append(picon);
2112         }
2113
2114         mwindow->gui->lock_window();
2115         mwindow->gui->default_message();
2116         mwindow->gui->unlock_window();
2117
2118         for( int i = assets.size() - 1; i >= 0; i-- ) {
2119                 AssetPicon *picon = (AssetPicon*)assets.get(i);
2120                 if( !picon->in_use ) {
2121                         delete picon;
2122                         assets.remove_number(i);
2123                         continue;
2124                 }
2125                 if( picon->indexable && picon->indexable->is_asset ) {
2126                         Asset *asset = (Asset *)picon->indexable;
2127                         struct stat st;
2128                         picon->comments_time = !stat(asset->path, &st) ? st.st_mtime : 0;
2129                         picon->comments_rate = asset->get_frame_rate();
2130                         picon->comments_ffmt = asset->format == FILE_FFMPEG ? '=' : '-';
2131                         picon->comments_type = asset->format == FILE_FFMPEG ?
2132                                 asset->vcodec : File::formattostr(asset->format);
2133                 }
2134         }
2135 }
2136
2137 void AWindowGUI::update_picon(Indexable *indexable)
2138 {
2139         VIcon *vicon = 0;
2140         for( int i = 0; i < assets.total; i++ ) {
2141                 AssetPicon *picon = (AssetPicon*)assets.values[i];
2142                 if( picon->indexable == indexable ||
2143                     picon->edl == (EDL *)indexable ) {
2144                         char name[BCTEXTLEN];
2145                         FileSystem fs;
2146                         fs.extract_name(name, indexable->path);
2147                         picon->set_text(name);
2148                         vicon = picon->vicon;
2149                         break;
2150                 }
2151         }
2152         if( vicon ) {
2153                 stop_vicon_drawing();
2154                 vicon->clear_images();
2155                 vicon->reset(indexable->get_frame_rate());
2156                 start_vicon_drawing();
2157         }
2158 }
2159
2160 void AWindowGUI::sort_assets()
2161 {
2162         folder_lock->lock("AWindowGUI::sort_assets");
2163         switch( mwindow->edl->session->awindow_folder ) {
2164         case AW_AEFFECT_FOLDER:
2165                 sort_picons(&aeffects);
2166                 break;
2167         case AW_VEFFECT_FOLDER:
2168                 sort_picons(&veffects);
2169                 break;
2170         case AW_ATRANSITION_FOLDER:
2171                 sort_picons(&atransitions);
2172                 break;
2173         case AW_VTRANSITION_FOLDER:
2174                 sort_picons(&vtransitions);
2175                 break;
2176         case AW_LABEL_FOLDER:
2177                 sort_picons(&labellist);
2178                 break;
2179         default:
2180                 sort_picons(&assets);
2181                 break;
2182         }
2183 // reset xyposition
2184         asset_list->update_format(asset_list->get_format(), 0);
2185         folder_lock->unlock();
2186         update_assets();
2187 }
2188
2189 void AWindowGUI::sort_folders()
2190 {
2191         folder_lock->lock("AWindowGUI::update_assets");
2192 //      folder_list->collapse_recursive(&folders, 0);
2193         folder_list->set_autoplacement(&folders, 0, 1);
2194         sort_picons(&folders);
2195         folder_list->update_format(folder_list->get_format(), 0);
2196         folder_lock->unlock();
2197         update_assets();
2198 }
2199
2200 EDL *AWindowGUI::collect_proxy(Indexable *indexable)
2201 {
2202         Asset *proxy_asset = (Asset *)indexable;
2203         char path[BCTEXTLEN];
2204         int proxy_scale = mwindow->edl->session->proxy_scale;
2205         ProxyRender::from_proxy_path(path, proxy_asset, proxy_scale);
2206         Asset *unproxy_asset = mwindow->edl->assets->get_asset(path);
2207         if( !unproxy_asset || !unproxy_asset->layers ) return 0;
2208 // make a clip from proxy video tracks and unproxy audio tracks
2209         EDL *proxy_edl = new EDL(mwindow->edl);
2210         proxy_edl->create_objects();
2211         proxy_edl->set_path(proxy_asset->path);
2212         FileSystem fs;  fs.extract_name(path, proxy_asset->path);
2213         strcpy(proxy_edl->local_session->clip_title, path);
2214         strcpy(proxy_edl->local_session->clip_notes, _("Proxy clip"));
2215         proxy_edl->session->video_tracks = proxy_asset->layers;
2216         proxy_edl->session->audio_tracks = unproxy_asset->channels;
2217         proxy_edl->create_default_tracks();
2218         double length = proxy_asset->frame_rate > 0 ?
2219                 ( proxy_asset->video_length >= 0 ?
2220                         ( proxy_asset->video_length / proxy_asset->frame_rate ) :
2221                         ( proxy_edl->session->si_useduration ?
2222                                 proxy_edl->session->si_duration :
2223                                 1.0 / proxy_asset->frame_rate ) ) :
2224                 1.0 / proxy_edl->session->frame_rate;
2225         Track *current = proxy_edl->tracks->first;
2226         for( int vtrack=0; current; current=NEXT ) {
2227                 if( current->data_type != TRACK_VIDEO ) continue;
2228                 current->insert_asset(proxy_asset, 0, length, 0, vtrack++);
2229         }
2230         length = (double)unproxy_asset->audio_length / unproxy_asset->sample_rate;
2231         current = proxy_edl->tracks->first;
2232         for( int atrack=0; current; current=NEXT ) {
2233                 if( current->data_type != TRACK_AUDIO ) continue;
2234                 current->insert_asset(unproxy_asset, 0, length, 0, atrack++);
2235         }
2236         proxy_edl->folder_no = AW_PROXY_FOLDER;
2237         return proxy_edl;
2238 }
2239
2240
2241 void AWindowGUI::collect_assets(int proxy)
2242 {
2243         mwindow->session->drag_assets->remove_all();
2244         mwindow->session->drag_clips->remove_all();
2245         int i = 0;  AssetPicon *result;
2246         while( (result = (AssetPicon*)asset_list->get_selection(0, i++)) != 0 ) {
2247                 Indexable *indexable = result->indexable;
2248                 if( proxy && indexable && indexable->is_asset &&
2249                     indexable->folder_no == AW_PROXY_FOLDER ) {
2250                         EDL *drag_edl = collect_proxy(indexable);
2251                         if( drag_edl ) mwindow->session->drag_clips->append(drag_edl);
2252                         continue;
2253                 }
2254                 if( indexable ) {
2255                         mwindow->session->drag_assets->append(indexable);
2256                         continue;
2257                 }
2258                 if( result->edl ) {
2259                         mwindow->session->drag_clips->append(result->edl);
2260                         continue;
2261                 }
2262         }
2263 }
2264
2265 void AWindowGUI::copy_picons(AssetPicon *picon, ArrayList<BC_ListBoxItem*> *src)
2266 {
2267 // Remove current pointers
2268         ArrayList<BC_ListBoxItem*> *dst = displayed_assets;
2269         dst[0].remove_all();
2270         dst[1].remove_all_objects();
2271
2272         AWindowFolderSubItems *sub_items = picon ? picon->sub_items : 0;
2273         int folder = mwindow->edl->session->awindow_folder;
2274         BinFolder *bin_folder = folder < AWINDOW_USER_FOLDERS ? 0 :
2275                 mwindow->edl->get_folder(folder);
2276
2277 // Create new pointers
2278         for( int i = 0; i < src->total; i++ ) {
2279                 int visible = folder >= AW_CLIP_FOLDER ? 0 : 1;
2280                 picon = (AssetPicon*)src->values[i];
2281                 picon->sort_key = -1;
2282                 if( !visible && bin_folder ) {
2283                         Indexable *idxbl = bin_folder->is_clips ? (Indexable *)picon->edl :
2284                             picon->indexable ? picon->indexable :
2285                             picon->edl ? picon->edl->get_proxy_asset() : 0;
2286                         if( idxbl ) {
2287                                 picon->sort_key = mwindow->edl->folders.matches_indexable(folder, idxbl);
2288                                 if( picon->sort_key < 0 ) continue;
2289                                 visible = 1;
2290                         }
2291                 }
2292                 if( !visible && picon->indexable && picon->indexable->folder_no == folder )
2293                         visible = 1;
2294                 if( !visible && picon->edl && picon->edl->folder_no == folder )
2295                         visible = 1;
2296                 if( visible && sub_items ) {
2297                         if( !sub_items->matches(picon->get_text()) )
2298                                 visible = 0;
2299                 }
2300                 if( visible ) {
2301                         const char *text = search_text->get_text();
2302                         if( text && text[0] )
2303                                 visible = bstrcasestr(picon->get_text(), text) ? 1 : 0;
2304                 }
2305                 if( visible && picon->vicon && picon->vicon->hidden )
2306                         picon->vicon->hidden = 0;
2307                 if( visible ) {
2308                         BC_ListBoxItem *item2, *item1;
2309                         dst[0].append(item1 = picon);
2310                         if( picon->edl )
2311                                 dst[1].append(item2 = new BC_ListBoxItem(picon->edl->local_session->clip_notes));
2312                         else
2313                         if( picon->label )
2314                                 dst[1].append(item2 = new BC_ListBoxItem(picon->label->textstr));
2315                         else if( picon->comments_time ) {
2316                                 char date_time[BCSTRLEN];
2317                                 struct tm stm;  localtime_r(&picon->comments_time, &stm);
2318                                 sprintf(date_time,"%04d.%02d.%02d %02d:%02d:%02d @%0.2f %c%s",
2319                                          stm.tm_year+1900, stm.tm_mon+1, stm.tm_mday,
2320                                          stm.tm_hour, stm.tm_min, stm.tm_sec,
2321                                         picon->comments_rate, picon->comments_ffmt,
2322                                         picon->comments_type);
2323                                 dst[1].append(item2 = new BC_ListBoxItem(date_time));
2324                         }
2325                         else
2326                                 dst[1].append(item2 = new BC_ListBoxItem(""));
2327                         item1->set_autoplace_text(1);  item1->set_autoplace_icon(1);
2328                         item2->set_autoplace_text(1);  item2->set_autoplace_icon(1);
2329                 }
2330         }
2331 }
2332
2333 void AWindowGUI::sort_picons(ArrayList<BC_ListBoxItem*> *src)
2334 {
2335         int done = 0, changed = 0;
2336         while( !done ) {
2337                 done = 1;
2338                 for( int i=0; i<src->total-1; ++i ) {
2339                         AssetPicon *item1 = (AssetPicon *)src->values[i];
2340                         AssetPicon *item2 = (AssetPicon *)src->values[i + 1];
2341                         double v = item2->sort_key - item1->sort_key;
2342                         if( v > 0 ) continue;
2343                         if( v == 0 ) {
2344                                 const char *cp1 = item1->get_text();
2345                                 const char *bp1 = strrchr(cp1, '/');
2346                                 if( bp1 ) cp1 = bp1 + 1;
2347                                 const char *cp2 = item2->get_text();
2348                                 const char *bp2 = strrchr(cp2, '/');
2349                                 if( bp2 ) cp2 = bp2 + 1;
2350                                 if( strcmp(cp2, cp1) >= 0 ) continue;
2351                         }
2352                         src->values[i + 1] = item1;
2353                         src->values[i] = item2;
2354                         done = 0;  changed = 1;
2355                 }
2356         }
2357         if( changed ) {
2358                 for( int i=0; i<src->total; ++i ) {
2359                         AssetPicon *item = (AssetPicon *)src->values[i];
2360                         item->set_autoplace_icon(1);
2361                         item->set_autoplace_text(1);
2362                 }
2363         }
2364 }
2365
2366 void AWindowGUI::filter_displayed_assets()
2367 {
2368         //allow_iconlisting = 1;
2369         asset_titles[0] = C_("Title");
2370         asset_titles[1] = _("Comments");
2371         AssetPicon *picon = 0;
2372         int selected_folder = mwindow->edl->session->awindow_folder;
2373         // Ensure the current folder icon is highlighted
2374         for( int i = 0; i < folders.total; i++ ) {
2375                 AssetPicon *folder_item = (AssetPicon *)folders.values[i];
2376                 int selected = folder_item->foldernum == selected_folder ? 1 : 0;
2377                 folder_item->set_selected(selected);
2378                 if( selected ) picon = folder_item;
2379         }
2380
2381         ArrayList<BC_ListBoxItem*> *src = &assets;
2382         switch( selected_folder ) {
2383         case AW_AEFFECT_FOLDER:  src = &aeffects;  break;
2384         case AW_VEFFECT_FOLDER:  src = &veffects;  break;
2385         case AW_ATRANSITION_FOLDER:  src = &atransitions;  break;
2386         case AW_VTRANSITION_FOLDER:  src = &vtransitions;  break;
2387         case AW_LABEL_FOLDER:  src = &labellist;
2388                 asset_titles[0] = _("Time Stamps");
2389                 asset_titles[1] = C_("Title");
2390                 //allow_iconlisting = 0;
2391                 break;
2392         }
2393         copy_picons(picon, src);
2394 }
2395
2396
2397 void AWindowGUI::update_assets()
2398 {
2399         stop_vicon_drawing();
2400         folder_lock->lock("AWindowGUI::update_assets");
2401         update_folder_list();
2402         update_asset_list();
2403         labellist.remove_all_objects();
2404         create_label_folder();
2405
2406         if( displayed_folder != mwindow->edl->session->awindow_folder )
2407                 search_text->clear();
2408         vicon_thread->hide_vicons();
2409         filter_displayed_assets();
2410         folder_lock->unlock();
2411
2412         if( mwindow->edl->session->folderlist_format != folder_list->get_format() ) {
2413                 folder_list->update_format(mwindow->edl->session->folderlist_format, 0);
2414         }
2415         int folder_xposition = folder_list->get_xposition();
2416         int folder_yposition = folder_list->get_yposition();
2417         folder_list->update(&folders, 0, 0, 1, folder_xposition, folder_yposition, -1);
2418
2419         if( mwindow->edl->session->assetlist_format != asset_list->get_format() ) {
2420                 asset_list->update_format(mwindow->edl->session->assetlist_format, 0);
2421         }
2422         int asset_xposition = asset_list->get_xposition();
2423         int asset_yposition = asset_list->get_yposition();
2424         if( displayed_folder != mwindow->edl->session->awindow_folder ) {
2425                 displayed_folder = mwindow->edl->session->awindow_folder;
2426                 asset_xposition = asset_yposition = 0;
2427         }
2428         asset_list->update(displayed_assets, asset_titles,
2429                 mwindow->edl->session->asset_columns, ASSET_COLUMNS,
2430                 asset_xposition, asset_yposition, -1, 0);
2431         asset_list->center_selection();
2432
2433         flush();
2434         start_vicon_drawing();
2435         return;
2436 }
2437
2438 void AWindowGUI::update_effects()
2439 {
2440         aeffects.remove_all_objects();
2441         create_persistent_folder(&aeffects, 1, 0, 1, 0);
2442         veffects.remove_all_objects();
2443         create_persistent_folder(&veffects, 0, 1, 1, 0);
2444         atransitions.remove_all_objects();
2445         create_persistent_folder(&atransitions, 1, 0, 0, 1);
2446         vtransitions.remove_all_objects();
2447         create_persistent_folder(&vtransitions, 0, 1, 0, 1);
2448 }
2449
2450 int AWindowGUI::drag_motion()
2451 {
2452         if( get_hidden() ) return 0;
2453
2454         int result = 0;
2455         return result;
2456 }
2457
2458 int AWindowGUI::drag_stop()
2459 {
2460         if( get_hidden() ) return 0;
2461         return 0;
2462 }
2463
2464 Indexable* AWindowGUI::selected_asset()
2465 {
2466         AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
2467         return picon ? picon->indexable : 0;
2468 }
2469
2470 PluginServer* AWindowGUI::selected_plugin()
2471 {
2472         AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
2473         return picon ? picon->plugin : 0;
2474 }
2475
2476 AssetPicon* AWindowGUI::selected_folder()
2477 {
2478         AssetPicon *picon = (AssetPicon*)folder_list->get_selection(0, 0);
2479         return picon;
2480 }
2481
2482
2483
2484
2485
2486
2487
2488
2489 AWindowDivider::AWindowDivider(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2490  : BC_SubWindow(x, y, w, h)
2491 {
2492         this->mwindow = mwindow;
2493         this->gui = gui;
2494 }
2495 AWindowDivider::~AWindowDivider()
2496 {
2497 }
2498
2499 int AWindowDivider::button_press_event()
2500 {
2501         if( is_event_win() && cursor_inside() ) {
2502                 mwindow->session->current_operation = DRAG_PARTITION;
2503                 return 1;
2504         }
2505         return 0;
2506 }
2507
2508 int AWindowDivider::cursor_motion_event()
2509 {
2510         if( mwindow->session->current_operation == DRAG_PARTITION ) {
2511                 int wmin = xS(25);
2512                 int wmax = mwindow->session->awindow_w - mwindow->theme->adivider_w - wmin;
2513                 int fw = gui->get_relative_cursor_x();
2514                 if( fw > wmax ) fw = wmax;
2515                 if( fw < wmin ) fw = wmin;
2516                 mwindow->session->afolders_w = fw;
2517                 mwindow->theme->get_awindow_sizes(gui);
2518                 gui->reposition_objects();
2519                 gui->flush();
2520         }
2521         return 0;
2522 }
2523
2524 int AWindowDivider::button_release_event()
2525 {
2526         if( mwindow->session->current_operation == DRAG_PARTITION ) {
2527                 mwindow->session->current_operation = NO_OPERATION;
2528                 return 1;
2529         }
2530         return 0;
2531 }
2532
2533
2534
2535
2536
2537
2538 AWindowFolders::AWindowFolders(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2539  : BC_ListBox(x, y, w, h,
2540                 mwindow->edl->session->folderlist_format == FOLDERS_ICONS ?
2541                         LISTBOX_ICONS : LISTBOX_TEXT,
2542                 &gui->folders,    // Each column has an ArrayList of BC_ListBoxItems.
2543                 0,                // Titles for columns.  Set to 0 for no titles
2544                 0,                // width of each column
2545                 1,                // Total columns.
2546                 0,                // Pixel of top of window.
2547                 0,                // If this listbox is a popup window
2548                 LISTBOX_SINGLE,   // Select one item or multiple items
2549                 ICON_TOP,         // Position of icon relative to text of each item
2550                 1)                // Allow drags
2551 {
2552         this->mwindow = mwindow;
2553         this->gui = gui;
2554         set_drag_scroll(0);
2555         last_item0 = 0;
2556         last_item1 = 0;
2557 }
2558
2559 AWindowFolders::~AWindowFolders()
2560 {
2561 }
2562
2563 int AWindowFolders::selection_changed()
2564 {
2565         AWindowFolderItem *item0 = (AWindowFolderItem*)get_selection(0, 0);
2566         AWindowFolderItem *item1 = (AWindowFolderItem*)get_selection(0, 1);
2567 // prefer expanded entry
2568         AWindowFolderItem *item = item1 ? item1 : item0;
2569         if( item0 && item1 && last_item0 == item0 && last_item1 == item1 ) {
2570                 item1->set_selected(0);
2571                 item1 = 0;
2572                 item = item0;
2573         }
2574         last_item0 = item0;
2575         last_item1 = item1;
2576         if( item ) {
2577                 AssetPicon *picon = item->get_picon();
2578                 picon->sub_items = (AWindowFolderSubItems*)(!item->parent ? 0 : item);
2579
2580                 gui->stop_vicon_drawing();
2581
2582                 if( get_button_down() && get_buttonpress() == RIGHT_BUTTON ) {
2583                         gui->folderlist_menu->update_titles();
2584                         gui->folderlist_menu->activate_menu();
2585                 }
2586
2587                 mwindow->edl->session->awindow_folder = picon->foldernum;
2588                 gui->asset_list->draw_background();
2589                 gui->async_update_assets();
2590
2591                 gui->start_vicon_drawing();
2592         }
2593         return 1;
2594 }
2595
2596 int AWindowFolders::button_press_event()
2597 {
2598         gui->hide_tip_info();
2599         int result = BC_ListBox::button_press_event();
2600
2601         if( !result ) {
2602                 if( get_buttonpress() == RIGHT_BUTTON &&
2603                     is_event_win() && cursor_inside() ) {
2604                         gui->folderlist_menu->update_titles();
2605                         gui->folderlist_menu->activate_menu();
2606                         result = 1;
2607                 }
2608         }
2609
2610         return result;
2611 }
2612
2613 int AWindowFolders::drag_stop()
2614 {
2615         int result = 0;
2616         if( get_hidden() ) return 0;
2617         if( mwindow->session->current_operation == DRAG_ASSET &&
2618             gui->folder_list->cursor_above() ) { // check user folder
2619                 int item_no = gui->folder_list->get_cursor_data_item_no();
2620                 AssetPicon *picon = (AssetPicon *)(item_no < 0 ? 0 : gui->folders[item_no]);
2621                 if( picon && picon->foldernum >= AWINDOW_USER_FOLDERS ) {
2622                         BinFolder *folder = mwindow->edl->get_folder(picon->foldernum);
2623                         ArrayList<Indexable *> *drags = folder->is_clips ?
2624                                 ((ArrayList<Indexable *> *)mwindow->session->drag_clips) :
2625                                 ((ArrayList<Indexable *> *)mwindow->session->drag_assets);
2626                         if( folder && drags && !folder->add_patterns(drags, shift_down()) )
2627                                 flicker(1,30);
2628                         mwindow->session->current_operation = ::NO_OPERATION;
2629                         result = 1;
2630                 }
2631         }
2632         return result;
2633 }
2634
2635 AWindowFolderSubItems::AWindowFolderSubItems(AWindowFolderItem *parent, const char *text)
2636  : AWindowFolderItem(text)
2637 {
2638         this->parent = parent;
2639 }
2640
2641 int AWindowFolders::load_expanders()
2642 {
2643         char expanders_path[BCTEXTLEN];
2644         mwindow->create_defaults_path(expanders_path, EXPANDERS_FILE);
2645         FILE *fp = fopen(expanders_path, "r");
2646         if( !fp ) {
2647                 snprintf(expanders_path, sizeof(expanders_path), "%s/%s",
2648                         File::get_cindat_path(), EXPANDERS_FILE);
2649                 fp = fopen(expanders_path, "r");
2650         }
2651
2652         if( !fp ) return 1;
2653         const char tab = '\t';
2654         char line[BCTEXTLEN];   line[0] = 0;
2655         AWindowFolderItem *item = 0, *parent;
2656         AWindowFolderSubItems *sub_items = 0;
2657         int k = 0;
2658         while( fgets(line,sizeof(line),fp) ) {
2659                 if( line[0] == '#' ) continue;
2660                 int i = strlen(line);
2661                 if( i > 0 && line[i-1] == '\n' ) line[--i] = 0;
2662                 if( i == 0 ) continue;
2663                 i = 0;
2664                 for( char *cp=line; *cp==tab; ++cp ) ++i;
2665                 if( i == 0 ) {
2666                         int i = gui->folders.size();
2667                         while( --i >= 0 ) {
2668                                 AssetPicon *folder = (AssetPicon *)gui->folders[i];
2669                                 if( !strcmp(folder->get_text(),_(line)) ) break;
2670                         }
2671                         item = (AWindowFolderItem*)(i >= 0 ? gui->folders[i] : 0);
2672                         sub_items = 0;
2673                         k = 0;
2674                         continue;
2675                 }
2676                 if( i > k+1 ) continue;
2677                 if( i == k+1 ) {
2678                         if( line[i] != '-' && sub_items ) {
2679                                 sub_items->names.append(cstrdup(_(&line[i])));
2680                                 continue;
2681                         }
2682                         parent = item;
2683                         k = i;
2684                 }
2685                 else {
2686                         while( i < k ) {
2687                                 item = item->parent;
2688                                 --k;
2689                         }
2690                         parent = item->parent;
2691                 }
2692                 ArrayList<BC_ListBoxItem*> *sublist = parent->get_sublist();
2693                 if( !sublist ) sublist = parent->new_sublist(1);
2694                 sub_items = new AWindowFolderSubItems(parent, &line[i]);
2695                 sublist->append(item = sub_items);
2696         }
2697         fclose(fp);
2698         return 0;
2699 }
2700
2701
2702 AWindowAssets::AWindowAssets(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2703  : BC_ListBox(x, y, w, h, !gui->allow_iconlisting ? LISTBOX_TEXT :
2704                 mwindow->edl->session->assetlist_format == ASSETS_ICONS ? LISTBOX_ICONS :
2705                 mwindow->edl->session->assetlist_format == ASSETS_ICONS_PACKED ? LISTBOX_ICONS_PACKED :
2706                 mwindow->edl->session->assetlist_format == ASSETS_ICON_LIST ? LISTBOX_ICON_LIST :
2707                         LISTBOX_TEXT,
2708                 &gui->assets,     // Each column has an ArrayList of BC_ListBoxItems.
2709                 gui->asset_titles,// Titles for columns.  Set to 0 for no titles
2710                 mwindow->edl->session->asset_columns, // width of each column
2711                 1,                // Total columns.
2712                 0,                // Pixel of top of window.
2713                 0,                // If this listbox is a popup window
2714                 LISTBOX_MULTIPLE, // Select one item or multiple items
2715                 ICON_TOP,         // Position of icon relative to text of each item
2716                 -1)               // Allow drags, require shift for scrolling
2717 {
2718         this->mwindow = mwindow;
2719         this->gui = gui;
2720         this->info_tip = -1;
2721         set_drag_scroll(0);
2722         set_scroll_stretch(1, 1);
2723 }
2724
2725 AWindowAssets::~AWindowAssets()
2726 {
2727 }
2728
2729 int AWindowAssets::button_press_event()
2730 {
2731         hide_tip_info();
2732         AssetVIconThread *avt = gui->vicon_thread;
2733         if( avt->draw_mode != ASSET_VIEW_NONE && is_event_win() ) {
2734                 int dir = 1, button = get_buttonpress();
2735                 switch( button ) {
2736                 case WHEEL_DOWN: dir = -1;  // fall thru
2737                 case WHEEL_UP: {
2738                         int x = get_cursor_x(), y = get_cursor_y();
2739                         if( avt->cursor_inside(x, y) && avt->view_win )
2740                                 avt->zoom_scale(dir);
2741                         return 1; }
2742                 }
2743         }
2744
2745         int result = BC_ListBox::button_press_event();
2746
2747         if( !result && get_buttonpress() == RIGHT_BUTTON &&
2748             is_event_win() && cursor_inside() ) {
2749                 BC_ListBox::deactivate_selection();
2750                 int folder = mwindow->edl->session->awindow_folder;
2751                 switch( folder ) {
2752                 case AW_AEFFECT_FOLDER:
2753                 case AW_VEFFECT_FOLDER:
2754                 case AW_ATRANSITION_FOLDER:
2755                 case AW_VTRANSITION_FOLDER:
2756                         gui->effectlist_menu->update();
2757                         gui->effectlist_menu->activate_menu();
2758                         break;
2759                 case AW_LABEL_FOLDER:
2760                         gui->labellist_menu->update();
2761                         gui->labellist_menu->activate_menu();
2762                         break;
2763                 case AW_CLIP_FOLDER:
2764                         gui->cliplist_menu->update();
2765                         gui->cliplist_menu->activate_menu();
2766                         break;
2767                 case AW_PROXY_FOLDER:
2768                         gui->proxylist_menu->update();
2769                         gui->proxylist_menu->activate_menu();
2770                         break;
2771                 default:
2772                 case AW_MEDIA_FOLDER: {
2773                         int shots =  folder==AW_MEDIA_FOLDER || folder>=AWINDOW_USER_FOLDERS;
2774                         gui->assetlist_menu->update_titles(shots);
2775                         gui->assetlist_menu->activate_menu();
2776                         break; }
2777                 }
2778                 result = 1;
2779         }
2780
2781         return result;
2782 }
2783
2784
2785 int AWindowAssets::handle_event()
2786 {
2787         AssetPicon *asset_picon = (AssetPicon *)get_selection(0, 0);
2788         if( !asset_picon ) return 0;
2789         Indexable *picon_idxbl = asset_picon->indexable;
2790         EDL *picon_edl = asset_picon->edl;
2791         int proxy = 0;
2792         VWindow *vwindow = 0;
2793         switch( mwindow->edl->session->awindow_folder ) {
2794         case AW_AEFFECT_FOLDER:
2795         case AW_VEFFECT_FOLDER:
2796         case AW_ATRANSITION_FOLDER:
2797         case AW_VTRANSITION_FOLDER: return 1;
2798         case AW_PROXY_FOLDER:
2799                 proxy = 1; // fall thru
2800         default:
2801                 if( mwindow->vwindows.size() > DEFAULT_VWINDOW )
2802                         vwindow = mwindow->vwindows.get(DEFAULT_VWINDOW);
2803                 break;
2804         }
2805         if( !vwindow || !vwindow->is_running() ) return 1;
2806         if( proxy && picon_idxbl ) {
2807                 picon_edl = gui->collect_proxy(picon_idxbl);
2808                 picon_idxbl = 0;
2809         }
2810
2811         if( picon_idxbl ) vwindow->change_source(picon_idxbl);
2812         else if( picon_edl ) vwindow->change_source(picon_edl);
2813         return 1;
2814 }
2815
2816 int AWindowAssets::selection_changed()
2817 {
2818 // Show popup window
2819         AssetPicon *item;
2820         int folder = mwindow->edl->session->awindow_folder;
2821         if( get_button_down() && get_buttonpress() == RIGHT_BUTTON &&
2822             (item = (AssetPicon*)get_selection(0, 0)) ) {
2823                 switch( folder ) {
2824                 case AW_AEFFECT_FOLDER:
2825                 case AW_VEFFECT_FOLDER:
2826                 case AW_ATRANSITION_FOLDER:
2827                 case AW_VTRANSITION_FOLDER:
2828                         gui->effectlist_menu->update();
2829                         gui->effectlist_menu->activate_menu();
2830                         break;
2831                 case AW_LABEL_FOLDER:
2832                         if( !item->label ) break;
2833                         gui->label_menu->activate_menu();
2834                         break;
2835                 case AW_CLIP_FOLDER:
2836                         if( !item->indexable && !item->edl ) break;
2837                         gui->clip_menu->update();
2838                         gui->clip_menu->activate_menu();
2839                         break;
2840                 case AW_PROXY_FOLDER:
2841                         if( !item->indexable && !item->edl ) break;
2842                         gui->proxy_menu->update();
2843                         gui->proxy_menu->activate_menu();
2844                         break;
2845                 default:
2846                         if( !item->indexable && !item->edl ) break;
2847                         gui->asset_menu->update();
2848                         gui->asset_menu->activate_menu();
2849                         break;
2850                 }
2851
2852                 deactivate_selection();
2853         }
2854         else if( get_button_down() && !gui->play_off &&
2855                  mwindow->edl->session->assetlist_format != ASSETS_TEXT ) {
2856                 item = (AssetPicon*)get_selection(0, 0);
2857                 if( item && !get_selection(0, 1) ) {
2858                         switch( folder ) {
2859                         case AW_MEDIA_FOLDER:
2860                         case AW_PROXY_FOLDER:
2861                         case AWINDOW_USER_FOLDERS:
2862                                 if( get_buttonpress() == LEFT_BUTTON ||
2863                                     get_buttonpress() == MIDDLE_BUTTON ) {
2864                                         AssetVIcon *vicon = 0;
2865                                         AssetVIconThread *avt = gui->vicon_thread;
2866                                         if( !avt->vicon && gui->vicon_drawing != AVICON_NO_PLAY )
2867                                                 vicon = item->vicon;
2868                                         int draw_mode = !vicon ?
2869                                                         ASSET_VIEW_NONE :
2870                                                 get_buttonpress() == MIDDLE_BUTTON ?
2871                                                         ASSET_VIEW_MEDIA_MAP : ASSET_VIEW_MEDIA;
2872                                         avt->set_view_popup(vicon, draw_mode);
2873                                 }
2874                                 break;
2875                         case AW_CLIP_FOLDER:
2876                                 if( get_buttonpress() == LEFT_BUTTON ) {
2877                                         AssetVIcon *vicon = 0;
2878                                         AssetVIconThread *avt = gui->vicon_thread;
2879                                         if( !avt->vicon && gui->vicon_drawing != AVICON_NO_PLAY )
2880                                                 vicon = item->vicon;
2881                                         gui->vicon_thread->set_view_popup(vicon, ASSET_VIEW_ICON);
2882                                 }
2883                                 break;
2884                         }
2885                 }
2886                 else {
2887                         gui->vicon_thread->set_view_popup(0);
2888                         if( gui->vicon_drawing != AVICON_FULL_PLAY )
2889                                 gui->stop_vicon_drawing();
2890                 }
2891         }
2892         return 1;
2893 }
2894
2895 void AWindowAssets::draw_background()
2896 {
2897         clear_box(0,0,get_w(),get_h(),get_bg_surface());
2898         set_color(BC_WindowBase::get_resources()->audiovideo_color);
2899         set_font(LARGEFONT);
2900         int folder = mwindow->edl->session->awindow_folder;
2901         const char *title = mwindow->edl->get_folder_name(folder);
2902         draw_text(get_w() - get_text_width(LARGEFONT, title) - xS(4), yS(30),
2903                 title, -1, get_bg_surface());
2904 }
2905
2906 int AWindowAssets::drag_start_event()
2907 {
2908         gui->vicon_thread->set_view_popup(0);
2909         int collect_pluginservers = 0;
2910         int collect_assets = 0, proxy = 0;
2911
2912         if( BC_ListBox::drag_start_event() ) {
2913                 switch( mwindow->edl->session->awindow_folder ) {
2914                 case AW_AEFFECT_FOLDER:
2915                         mwindow->session->current_operation = DRAG_AEFFECT;
2916                         collect_pluginservers = 1;
2917                         break;
2918                 case AW_VEFFECT_FOLDER:
2919                         mwindow->session->current_operation = DRAG_VEFFECT;
2920                         collect_pluginservers = 1;
2921                         break;
2922                 case AW_ATRANSITION_FOLDER:
2923                         mwindow->session->current_operation = DRAG_ATRANSITION;
2924                         collect_pluginservers = 1;
2925                         break;
2926                 case AW_VTRANSITION_FOLDER:
2927                         mwindow->session->current_operation = DRAG_VTRANSITION;
2928                         collect_pluginservers = 1;
2929                         break;
2930                 case AW_LABEL_FOLDER:
2931                         // do nothing!
2932                         break;
2933                 case AW_PROXY_FOLDER:
2934                         proxy = 1; // fall thru
2935                 case AW_MEDIA_FOLDER:
2936                 default:
2937                         mwindow->session->current_operation = DRAG_ASSET;
2938                         collect_assets = 1;
2939                         break;
2940                 }
2941
2942                 if( collect_pluginservers ) {
2943                         int i = 0;
2944                         mwindow->session->drag_pluginservers->remove_all();
2945                         while(1)
2946                         {
2947                                 AssetPicon *result = (AssetPicon*)get_selection(0, i++);
2948                                 if( !result ) break;
2949
2950                                 mwindow->session->drag_pluginservers->append(result->plugin);
2951                         }
2952                 }
2953
2954                 if( collect_assets ) {
2955                         gui->collect_assets(proxy);
2956                 }
2957
2958                 return 1;
2959         }
2960         return 0;
2961 }
2962
2963 int AWindowAssets::drag_motion_event()
2964 {
2965         BC_ListBox::drag_motion_event();
2966         unlock_window();
2967
2968         mwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2969         mwindow->gui->drag_motion();
2970         mwindow->gui->unlock_window();
2971
2972         for( int i = 0; i < mwindow->vwindows.size(); i++ ) {
2973                 VWindow *vwindow = mwindow->vwindows.get(i);
2974                 if( !vwindow->is_running() ) continue;
2975                 vwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2976                 vwindow->gui->drag_motion();
2977                 vwindow->gui->unlock_window();
2978         }
2979
2980         mwindow->cwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2981         mwindow->cwindow->gui->drag_motion();
2982         mwindow->cwindow->gui->unlock_window();
2983
2984         lock_window("AWindowAssets::drag_motion_event");
2985         if( mwindow->session->current_operation == DRAG_ASSET &&
2986             gui->folder_list->cursor_above() ) { // highlight user folder
2987                 BC_ListBoxItem *item = 0;
2988                 int item_no = gui->folder_list->get_cursor_data_item_no(&item);
2989                 if( item_no >= 0 ) {
2990                         AssetPicon *folder = (AssetPicon *)gui->folders[item_no];
2991                         if( folder->foldernum < AWINDOW_USER_FOLDERS ) item_no = -1;
2992                 }
2993                 if( item_no >= 0 )
2994                         item_no = gui->folder_list->item_to_index(&gui->folders, item);
2995                 int folder_xposition = gui->folder_list->get_xposition();
2996                 int folder_yposition = gui->folder_list->get_yposition();
2997                 gui->folder_list->update(&gui->folders, 0, 0, 1,
2998                         folder_xposition, folder_yposition, item_no, 0, 1);
2999         }
3000         return 0;
3001 }
3002
3003 int AWindowAssets::drag_stop_event()
3004 {
3005         int result = 0;
3006
3007         result = gui->drag_stop();
3008
3009         unlock_window();
3010
3011         if( !result ) {
3012                 mwindow->gui->lock_window("AWindowAssets::drag_stop_event");
3013                 result = mwindow->gui->drag_stop();
3014                 mwindow->gui->unlock_window();
3015         }
3016
3017         if( !result ) {
3018                 for( int i = 0; !result && i < mwindow->vwindows.size(); i++ ) {
3019                         VWindow *vwindow = mwindow->vwindows.get(i);
3020                         if( !vwindow ) continue;
3021                         if( !vwindow->is_running() ) continue;
3022                         if( vwindow->gui->is_hidden() ) continue;
3023                         vwindow->gui->lock_window("AWindowAssets::drag_stop_event");
3024                         if( vwindow->gui->cursor_above() &&
3025                             vwindow->gui->get_cursor_over_window() ) {
3026                                 result = vwindow->gui->drag_stop();
3027                         }
3028                         vwindow->gui->unlock_window();
3029                 }
3030         }
3031
3032         if( !result ) {
3033                 mwindow->cwindow->gui->lock_window("AWindowAssets::drag_stop_event");
3034                 result = mwindow->cwindow->gui->drag_stop();
3035                 mwindow->cwindow->gui->unlock_window();
3036         }
3037
3038         lock_window("AWindowAssets::drag_stop_event");
3039         if( !result ) {
3040                 result = gui->folder_list->drag_stop();
3041         }
3042
3043
3044         if( result )
3045                 get_drag_popup()->set_animation(0);
3046
3047         BC_ListBox::drag_stop_event();
3048 // since NO_OPERATION is also defined in listbox, we have to reach for global scope...
3049         mwindow->session->current_operation = ::NO_OPERATION;
3050
3051         return 1;
3052 }
3053
3054 int AWindowAssets::column_resize_event()
3055 {
3056         mwindow->edl->session->asset_columns[0] = get_column_width(0);
3057         mwindow->edl->session->asset_columns[1] = get_column_width(1);
3058         return 1;
3059 }
3060
3061 int AWindowAssets::cursor_enter_event()
3062 {
3063         int ret = BC_ListBox::cursor_enter_event();
3064         switch( gui->vicon_drawing ) {
3065         case AVICON_FULL_PLAY:
3066                 gui->start_vicon_drawing();
3067                 break;
3068         case AVICON_MOUSE_OVER:
3069         case AVICON_SRC_TARGET:
3070         case AVICON_NO_PLAY:
3071         default:
3072                 break;
3073         }
3074         return ret;
3075 }
3076
3077 int AWindowAssets::cursor_leave_event()
3078 {
3079         hide_tip_info();
3080         if( !is_event_win() ) return 0;
3081         if( !gui->vicon_thread->viewing )
3082                 gui->stop_vicon_drawing();
3083         return BC_ListBox::cursor_leave_event();
3084 }
3085
3086 int AWindowAssets::focus_out_event()
3087 {
3088         gui->stop_vicon_drawing();
3089         gui->vicon_thread->set_view_popup(0);
3090         return BC_ListBox::focus_out_event();
3091 }
3092
3093 void AWindowAssets::update_vicon_area()
3094 {
3095         int x0 = 0, x1 = get_w();
3096         int y0 = get_title_h();
3097         int y1 = get_h();
3098         if( is_highlighted() ) {
3099                 x0 += LISTBOX_BORDER;  x1 -= LISTBOX_BORDER;
3100                 y0 += LISTBOX_BORDER;  y1 -= LISTBOX_BORDER;
3101         }
3102         gui->vicon_thread->set_drawing_area(x0,y0, x1,y1);
3103 }
3104
3105 int AWindowAssets::mouse_over_event(int no)
3106 {
3107         AssetPicon *picon = no >= 0 && no < gui->displayed_assets[0].size() ?
3108                 (AssetPicon *)gui->displayed_assets[0][no] : 0;
3109         AssetVIcon *vicon = !picon ? 0 : picon->vicon;
3110         switch( gui->vicon_drawing ) {
3111         case AVICON_FULL_PLAY:
3112                 gui->vicon_thread->solo = 0;
3113                 if( vicon && gui->vicon_thread->viewing )
3114                         gui->vicon_thread->set_view_popup(vicon);
3115                 break;
3116         case AVICON_MOUSE_OVER:
3117                 if( !vicon ) break;
3118                 gui->vicon_thread->solo = vicon;
3119                 gui->start_vicon_drawing();
3120         // fall thru
3121         case AVICON_SRC_TARGET:
3122                 if( !vicon ) break;
3123                 if( gui->vicon_thread->viewing )
3124                         gui->vicon_thread->set_view_popup(vicon);
3125                 break;
3126         case AVICON_NO_PLAY:
3127         default:
3128                 break;
3129         }
3130         if( no < 0 && info_tip >= 0 ) {
3131                 hide_tip_info();
3132         }
3133         if( gui->tip_info && no >= 0 &&
3134             info_tip != no && picon && picon->plugin ) {
3135                 const char *info = picon->plugin->tip;
3136                 if( !info ) info = _("No info available");
3137                 show_tip_info(info, no);
3138         }
3139         return 1;
3140 }
3141
3142 void AWindowAssets::show_tip_info(const char *info, int no)
3143 {
3144         int tw = get_text_width(MEDIUMFONT, info) + TOOLTIP_MARGIN * 2;
3145         int th = get_text_height(MEDIUMFONT, info) + TOOLTIP_MARGIN * 2;
3146         int tx = get_w() - (tw + xS(28));
3147         int ty = get_h() - (th + yS(28));
3148         show_tooltip(info, tx, ty, tw, th);
3149         info_tip = no;
3150 }
3151
3152 void AWindowAssets::hide_tip_info()
3153 {
3154         hide_tooltip();
3155         info_tip = -1;
3156 }
3157
3158
3159 AWindowSearchTextBox::AWindowSearchTextBox(AWindowSearchText *search_text, int x, int y, int w)
3160  : BC_TextBox(x, y, w, 1, "")
3161 {
3162         this->search_text = search_text;
3163 }
3164
3165 int AWindowSearchTextBox::handle_event()
3166 {
3167         return search_text->handle_event();
3168 }
3169
3170 AWindowSearchText::AWindowSearchText(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3171 {
3172         this->mwindow = mwindow;
3173         this->gui = gui;
3174         this->x = x;
3175         this->y = y;
3176 }
3177
3178 void AWindowSearchText::create_objects()
3179 {
3180         int xs10 = xS(10);
3181         int x1 = x, y1 = y;
3182         gui->add_subwindow(text_title = new BC_Title(x1, y1, _("Search:")));
3183         x1 += text_title->get_w() + xs10;
3184         int w1 = gui->get_w() - x1 - 2*xs10;
3185         gui->add_subwindow(text_box = new AWindowSearchTextBox(this, x1, y1, w1));
3186 }
3187
3188 int AWindowSearchText::handle_event()
3189 {
3190         gui->async_update_assets();
3191         return 1;
3192 }
3193
3194 int AWindowSearchText::get_w()
3195 {
3196         return text_box->get_w() + text_title->get_w() + xS(10);
3197 }
3198
3199 int AWindowSearchText::get_h()
3200 {
3201         return bmax(text_box->get_h(),text_title->get_h());
3202 }
3203
3204 void AWindowSearchText::reposition_window(int x, int y, int w)
3205 {
3206         int xs10 = xS(10);
3207         int x1 = x, y1 = y;
3208         text_title->reposition_window(x1, y1);
3209         x1 += text_title->get_w() + xs10;
3210         int w1 = gui->get_w() - x1 - 2*xs10;
3211         text_box->reposition_window(x1, y1, w1);
3212 }
3213
3214 const char *AWindowSearchText::get_text()
3215 {
3216         return text_box->get_text();
3217 }
3218
3219 void AWindowSearchText::clear()
3220 {
3221         text_box->update("");
3222 }
3223
3224 AWindowDeleteDisk::AWindowDeleteDisk(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3225  : BC_Button(x, y, mwindow->theme->deletedisk_data)
3226 {
3227         this->mwindow = mwindow;
3228         this->gui = gui;
3229         set_tooltip(_("Delete asset from disk"));
3230 }
3231
3232 int AWindowDeleteDisk::handle_event()
3233 {
3234         return 1;
3235 }
3236
3237 AWindowDeleteProject::AWindowDeleteProject(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3238  : BC_Button(x, y, mwindow->theme->deleteproject_data)
3239 {
3240         this->mwindow = mwindow;
3241         this->gui = gui;
3242         set_tooltip(_("Delete asset from project"));
3243 }
3244
3245 int AWindowDeleteProject::handle_event()
3246 {
3247         return 1;
3248 }
3249
3250 // AWindowInfo::AWindowInfo(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3251 //  : BC_Button(x, y, mwindow->theme->infoasset_data)
3252 // {
3253 //      this->mwindow = mwindow;
3254 //      this->gui = gui;
3255 //      set_tooltip(_("Edit information on asset"));
3256 // }
3257 //
3258 // int AWindowInfo::handle_event()
3259 // {
3260 //      int cur_x, cur_y;
3261 //      gui->get_abs_cursor(cur_x, cur_y, 0);
3262 //      gui->awindow->asset_edit->edit_asset(gui->selected_asset(), cur_x, cur_y);
3263 //      return 1;
3264 // }
3265
3266 AWindowRedrawIndex::AWindowRedrawIndex(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3267  : BC_Button(x, y, mwindow->theme->redrawindex_data)
3268 {
3269         this->mwindow = mwindow;
3270         this->gui = gui;
3271         set_tooltip(_("Redraw index"));
3272 }
3273
3274 int AWindowRedrawIndex::handle_event()
3275 {
3276         return 1;
3277 }
3278
3279 AWindowPaste::AWindowPaste(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3280  : BC_Button(x, y, mwindow->theme->pasteasset_data)
3281 {
3282         this->mwindow = mwindow;
3283         this->gui = gui;
3284         set_tooltip(_("Paste asset on recordable tracks"));
3285 }
3286
3287 int AWindowPaste::handle_event()
3288 {
3289         return 1;
3290 }
3291
3292 AWindowAppend::AWindowAppend(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3293  : BC_Button(x, y, mwindow->theme->appendasset_data)
3294 {
3295         this->mwindow = mwindow;
3296         this->gui = gui;
3297         set_tooltip(_("Append asset in new tracks"));
3298 }
3299
3300 int AWindowAppend::handle_event()
3301 {
3302         return 1;
3303 }
3304
3305 AWindowView::AWindowView(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3306  : BC_Button(x, y, mwindow->theme->viewasset_data)
3307 {
3308         this->mwindow = mwindow;
3309         this->gui = gui;
3310         set_tooltip(_("View asset"));
3311 }
3312
3313 int AWindowView::handle_event()
3314 {
3315         return 1;
3316 }
3317
3318 AddTools::AddTools(MWindow *mwindow, AWindowGUI *gui, int x, int y, const char *title)
3319  : BC_PopupMenu(x, y, title, -1, 0)
3320 {
3321         this->mwindow = mwindow;
3322         this->gui = gui;
3323 }
3324
3325 void AddTools::create_objects()
3326 {
3327         uint64_t vis = 0;
3328         add_item(new AddPluginItem(this, "ffmpeg", PLUGIN_FFMPEG_ID));
3329         vis |= 1 << PLUGIN_FFMPEG_ID;
3330         add_item(new AddPluginItem(this, "ladspa", PLUGIN_LADSPA_ID));
3331         vis |= 1 << PLUGIN_LADSPA_ID;
3332 #ifdef HAVE_LV2
3333         add_item(new AddPluginItem(this, "lv2", PLUGIN_LV2_ID));
3334         vis |= 1 << PLUGIN_LV2_ID;
3335 #endif
3336         for( int i=0; i<MWindow::plugindb->size(); ++i ) {
3337                 PluginServer *plugin = MWindow::plugindb->get(i);
3338                 if( !plugin->audio && !plugin->video ) continue;
3339                 int idx = plugin->dir_idx;
3340                 uint32_t msk = 1 << idx;
3341                 if( (msk & vis) != 0 ) continue;
3342                 vis |= msk;
3343                 char parent[BCTEXTLEN];
3344                 strcpy(parent, plugin->path);
3345                 char *bp = strrchr(parent, '/');
3346                 if( bp ) { *bp = 0;  bp = strrchr(parent, '/'); }
3347                 if( !bp ) bp = parent; else ++bp;
3348                 add_item(new AddPluginItem(this, bp, idx));
3349         }
3350 }
3351
3352 #if 0
3353 // plugin_dirs list from toplevel makefile include plugin_defs
3354 N_("ffmpeg")
3355 N_("ladspa")
3356 N_("lv2")
3357 N_("audio_tools")
3358 N_("audio_transitions")
3359 N_("blending")
3360 N_("colors")
3361 N_("exotic")
3362 N_("transforms")
3363 N_("tv_effects")
3364 N_("video_tools")
3365 N_("video_transitions")
3366 #endif
3367
3368 AddPluginItem::AddPluginItem(AddTools *menu, char const *text, int idx)
3369  : BC_MenuItem(_(text))
3370 {
3371         this->menu = menu;
3372         this->idx = idx;
3373         uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
3374         int chk = (msk & vis) ? 1 : 0;
3375         set_checked(chk);
3376 }
3377
3378 int AddPluginItem::handle_event()
3379 {
3380         int chk = get_checked() ^ 1;
3381         set_checked(chk);
3382         uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
3383         menu->gui->plugin_visibility = chk ? vis | msk : vis & ~msk;
3384         menu->gui->update_effects();
3385         menu->gui->save_defaults(menu->mwindow->defaults);
3386         menu->gui->async_update_assets();
3387         return 1;
3388 }
3389
3390 AVIconDrawingItem::AVIconDrawingItem(AVIconDrawing *avicon, const char *text, int id)
3391  : BC_MenuItem(text)
3392 {
3393         this->avicon = avicon;
3394         this->id = id;
3395 }
3396
3397 int AVIconDrawingItem::handle_event()
3398 {
3399         for( int i=0; i<AVICON_PLAY_MODES; ++i ) {
3400                 AVIconDrawingItem *item = (AVIconDrawingItem *) avicon->get_item(i);
3401                 item->set_checked(id == i);
3402         }
3403         AWindowGUI *agui = avicon->agui;
3404         agui->play_off = 0;
3405         avicon->set_text(get_text());
3406         agui->stop_vicon_drawing();
3407         agui->vicon_thread->set_view_popup(0);
3408         agui->vicon_thread->solo = 0;
3409         agui->vicon_drawing = id;
3410         agui->start_vicon_drawing();
3411         return 1;
3412 }
3413
3414 int AVIconDrawing::draw_face(int dx, int color)
3415 {
3416         int ret = BC_PopupMenu::draw_face(dx, color);
3417         if( agui->play_off && agui->vicon_drawing != AVICON_NO_PLAY ) {
3418                 int lx = get_margin(), ly = get_h()/2;
3419                 draw_line(lx,ly, get_w()-2*lx,ly);
3420         }
3421         return ret;
3422 }
3423
3424 AVIconDrawing::AVIconDrawing(AWindowGUI *agui, int x, int y, int w, const char *text)
3425  : BC_PopupMenu(x-w, y, w, text, 1, 0, 4)
3426 {
3427         this->agui = agui;
3428 }
3429
3430 AVIconDrawing::~AVIconDrawing()
3431 {
3432 }
3433
3434 void AVIconDrawing::create_objects()
3435 {
3436         AVIconDrawingItem *item;
3437         for( int i=0; i<AVICON_PLAY_MODES; ++i ) {
3438                 add_item(item = new AVIconDrawingItem(this, avicon_names[i], i));
3439                 item->set_checked(agui->vicon_drawing == i);
3440         }
3441 }
3442
3443 int AVIconDrawing::button_press_event()
3444 {
3445         if( !is_event_win() ) return 0;
3446         if( get_buttonpress() == MIDDLE_BUTTON ) {
3447                 agui->play_off = !agui->play_off ? 1 : 0;
3448                 draw_face(0, -1);
3449                 flash(1);
3450                 agui->start_vicon_drawing();
3451                 return 1;
3452         }
3453         return BC_PopupMenu::button_press_event();
3454 }
3455
3456 AWindowListFormat::AWindowListFormat(MWindow *mwindow, AWindowGUI *gui)
3457  : BC_MenuItem("","v",'v')
3458 {
3459         this->mwindow = mwindow;
3460         this->gui = gui;
3461 }
3462
3463 int AWindowListFormat::handle_event()
3464 {
3465         return gui->cycle_assetlist_format();
3466 }
3467
3468 void AWindowListFormat::update()
3469 {
3470         EDLSession *session = mwindow->edl->session;
3471         const char *text = 0;
3472         switch( session->assetlist_format ) {
3473         case ASSETS_TEXT:
3474                 text = _("Display icons");
3475                 break;
3476         case ASSETS_ICONS:
3477                 text = _("Display icons packed");
3478                 break;
3479         case ASSETS_ICONS_PACKED:
3480                 text = _("Display icon list");
3481                 break;
3482         case ASSETS_ICON_LIST:
3483                 text = _("Display text");
3484                 break;
3485         }
3486         set_text(text);
3487 }
3488
3489 AWindowListSort::AWindowListSort(MWindow *mwindow, AWindowGUI *gui)
3490  : BC_MenuItem(_("Sort items"))
3491 {
3492         this->mwindow = mwindow;
3493         this->gui = gui;
3494 }
3495
3496 int AWindowListSort::handle_event()
3497 {
3498         gui->sort_assets();
3499         return 1;
3500 }
3501
3502 AssetSelectUsedItem::AssetSelectUsedItem(AssetSelectUsed *select_used, const char *text, int action)
3503  : BC_MenuItem(text)
3504 {
3505         this->select_used = select_used;
3506         this->action = action;
3507 }
3508
3509 int AssetSelectUsedItem::handle_event()
3510 {
3511         MWindow *mwindow = select_used->mwindow;
3512         AWindowGUI *gui = select_used->gui;
3513         AWindowAssets *asset_list = gui->asset_list;
3514         ArrayList<BC_ListBoxItem*> *data = gui->displayed_assets;
3515
3516         switch( action ) {
3517         case SELECT_ALL:
3518         case SELECT_NONE:
3519                 asset_list->set_all_selected(data, action==SELECT_ALL ? 1 : 0);
3520                 break;
3521         case SELECT_USED:
3522         case SELECT_UNUSED:
3523                 asset_list->set_all_selected(data, 0);
3524                 for( int i = 0; i < data->total; i++ ) {
3525                         AssetPicon *picon = (AssetPicon*)data->values[i];
3526                         Indexable *idxbl = picon->indexable ? picon->indexable :
3527                             picon->edl ? picon->edl->get_proxy_asset() : 0;
3528                         int used = idxbl && mwindow->edl->in_use(idxbl) ? 1 : 0;
3529                         asset_list->set_selected(data, i, action==SELECT_USED ? used : !used);
3530                 }
3531                 break;
3532         }
3533
3534         int asset_xposition = asset_list->get_xposition();
3535         int asset_yposition = asset_list->get_yposition();
3536         asset_list->update(gui->displayed_assets, gui->asset_titles,
3537                 mwindow->edl->session->asset_columns, ASSET_COLUMNS,
3538                 asset_xposition, asset_yposition, -1, 0);
3539         asset_list->center_selection();
3540         return 1;
3541 }
3542
3543 AssetSelectUsed::AssetSelectUsed(MWindow *mwindow, AWindowGUI *gui)
3544  : BC_MenuItem(_("Select"))
3545 {
3546         this->mwindow = mwindow;
3547         this->gui = gui;
3548 }
3549