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 "bchash.h"
  33 #include "bcsignals.h"
  34 #include "bctimer.h"
  35 #include "binfolder.h"
  36 #include "cache.h"
  37 #include "cstrdup.h"
  38 #include "clip.h"
  39 #include "clipedls.h"
  40 #include "clippopup.h"
  41 #include "cursors.h"
  42 #include "cwindowgui.h"
  43 #include "cwindow.h"
  44 #include "edits.h"
  45 #include "edit.h"
  46 #include "edl.h"
  47 #include "edlsession.h"
  48 #include "effectlist.h"
  49 #include "file.h"
  50 #include "filesystem.h"
  51 #include "folderlistmenu.h"
  52 #include "indexable.h"
  53 #include "keys.h"
  54 #include "language.h"
  55 #include "labels.h"
  56 #include "labelpopup.h"
  57 #include "localsession.h"
  58 #include "mainerror.h"
  59 #include "mainmenu.h"
  60 #include "mainsession.h"
  61 #include "mwindowgui.h"
  62 #include "mwindow.h"
  63 #include "preferences.h"
  64 #include "proxy.h"
  65 #include "proxypopup.h"
  66 #include "renderengine.h"
  67 #include "samples.h"
  68 #include "theme.h"
  69 #include "tracks.h"
  70 #include "track.h"
  71 #include "transportque.h"
  72 #include "vframe.h"
  73 #include "vicon.h"
  74 #include "vrender.h"
  75 #include "vwindowgui.h"
  76 #include "vwindow.h"
  77
  78 #include "data/lad_picon_png.h"
  79 #include "data/ff_audio_png.h"
  80 #include "data/ff_video_png.h"
  81
  82 #include<stdio.h>
  83 #include<unistd.h>
  84 #include<fcntl.h>
  85
  86
  87 const char *AWindowGUI::folder_names[] =
  88 {
  89         N_("Audio Effects"),
  90         N_("Video Effects"),
  91         N_("Audio Transitions"),
  92         N_("Video Transitions"),
  93         N_("Labels"),
  94         N_("Clips"),
  95         N_("Media"),
  96         N_("Proxy"),
  97 };
  98
  99 const char *AVIconDrawing::avicon_names[] =
 100 {
 101         N_("Full Play"),
 102         N_("Mouse Over"),
 103         N_("Src Target"),
 104         N_("No Play"),
 105 };
 106
 107 AssetVIcon::AssetVIcon(AssetPicon *picon, int w, int h, double framerate, int64_t length)
 108  : VIcon(w, h, framerate), Garbage("AssetVIcon")
 109 {
 110         this->picon = picon;
 111         this->length = length;
 112         temp = 0;
 113         broken = 0;
 114 }
 115
 116 AssetVIcon::~AssetVIcon()
 117 {
 118         if( picon->gui->vicon_thread->solo == this )
 119                 picon->gui->vicon_thread->solo = 0;
 120         picon->gui->vicon_thread->del_vicon(this);
 121         delete temp;
 122 }
 123
 124 VFrame *AssetVIcon::frame()
 125 {
 126         if( broken ) return 0;
 127         AssetVIconThread *avt = picon->gui->vicon_thread;
 128         Indexable *idxbl = picon->indexable;
 129         Asset *asset = idxbl && idxbl->is_asset ? (Asset *)idxbl : 0;
 130         if( !asset ) return vframes()>0 ? (VFrame*)*images[0] : 0;
 131         if( !asset->video_data && audio_data && audio_size && length > 0 ) {
 132                 if( !temp ) temp = new VFrame(0, -1, w, h, BC_RGB888, -1);
 133                 temp->clear_frame();
 134                 int sample_rate = asset->get_sample_rate();
 135                 int64_t audio_samples = asset->get_audio_samples();
 136                 double duration = (double)audio_samples / sample_rate;
 137                 picon->draw_hue_bar(temp, duration);
 138                 int secs = length / frame_rate + 0.5;
 139                 if( !secs ) secs = 1;
 140                 int bfrsz = VICON_SAMPLE_RATE;
 141                 int samples = audio_size/sizeof(vicon_audio_t);
 142                 double line_pos = (double)seq_no/(length-1);
 143                 int audio_pos = samples * line_pos * (secs-1)/secs;
 144                 vicon_audio_t *audio_data = ((vicon_audio_t *)this->audio_data) + audio_pos;
 145                 static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 146                 double data[bfrsz], sample_scale = 1./mx;
 147                 int len = samples - audio_pos;
 148                 if( len > bfrsz ) len = bfrsz;
 149                 int i = 0;
 150                 while( i < len ) data[i++] = *audio_data++ * sample_scale;
 151                 while( i < bfrsz ) data[i++] = 0;
 152                 picon->draw_wave(temp, data, bfrsz, RED, GREEN);
 153                 int x = (w-1) * line_pos;
 154                 temp->pixel_rgb = RED;
 155                 temp->draw_line(x,0, x,h);
 156                 return temp;
 157         }
 158         int vw = avt->vw, vh = avt->vh, vicon_cmodel = avt->vicon_cmodel;
 159         if( !asset->video_data ) {
 160                 if( !temp ) {
 161                         temp = new VFrame(0, -1, vw, vh, BC_RGB888, -1);
 162                         temp->clear_frame();
 163                 }
 164                 return temp;
 165         }
 166         if( seq_no >= images.size() ) {
 167                 MWindow *mwindow = picon->mwindow;
 168                 if( temp && (temp->get_w() != asset->width || temp->get_h() != asset->height) ) {
 169                         delete temp;  temp = 0;
 170                 }
 171                 if( !temp )
 172                         temp = new VFrame(0, -1, asset->width, asset->height, BC_RGB888, -1);
 173                 File *file = mwindow->video_cache->check_out(asset, mwindow->edl, 1);
 174                 if( !file ) { broken = 1;  return 0; }
 175                 Timer timer;
 176                 while( file && seq_no >= images.size() && !avt->interrupted ) {
 177                         int64_t pos = images.size() / picon->gui->vicon_thread->refresh_rate * frame_rate;
 178                         file->set_video_position(pos,0);
 179                         file->set_layer(0);
 180                         if( file->read_frame(temp) ) temp->clear_frame();
 181                         add_image(temp, vw, vh, vicon_cmodel);
 182                         mwindow->video_cache->check_in(asset);
 183                         if( timer.get_difference() > 500 ) return 0;
 184                         Thread::yield();
 185                         file = mwindow->video_cache->check_out(asset, mwindow->edl, 0);
 186                         for( int retries=10; !file && --retries>=0; usleep(1000) ) {
 187                                 if( avt->interrupted ) return 0;
 188                                 file = mwindow->video_cache->check_out(asset, mwindow->edl, 0);
 189                         }
 190                         if( !file ) return 0;
 191                 }
 192                 mwindow->video_cache->check_in(asset);
 193         }
 194         if( seq_no >= images.size() ) return 0;
 195         return *images[seq_no];
 196 }
 197
 198 int64_t AssetVIcon::set_seq_no(int64_t no)
 199 {
 200         if( no >= length ) no = 0;
 201         return seq_no = no;
 202 }
 203
 204 int AssetVIcon::get_vx()
 205 {
 206         BC_ListBox *lbox = picon->gui->asset_list;
 207         return lbox->get_icon_x(picon);
 208 }
 209 int AssetVIcon::get_vy()
 210 {
 211         BC_ListBox *lbox = picon->gui->asset_list;
 212         return lbox->get_icon_y(picon);
 213 }
 214
 215 void AssetVIcon::load_audio()
 216 {
 217         MWindow *mwindow = picon->mwindow;
 218         Asset *asset = (Asset *)picon->indexable;
 219         File *file = mwindow->audio_cache->check_out(asset, mwindow->edl, 1);
 220         int channels = asset->get_audio_channels();
 221         if( channels > 2 ) channels = 2;
 222         int sample_rate = asset->get_sample_rate();
 223         int bfrsz = sample_rate;
 224         Samples samples(bfrsz);
 225         double time_scale = (double)sample_rate / VICON_SAMPLE_RATE;
 226         vicon_audio_t *audio_data = (vicon_audio_t *)this->audio_data;
 227         static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 228         double sample_scale = (double)mx / channels;
 229         int audio_pos = 0, audio_len = audio_size/sizeof(vicon_audio_t);
 230         while( audio_pos < audio_len ) {
 231                 int64_t pos = audio_pos * time_scale;
 232                 for( int ch=0; ch<channels; ++ch ) {
 233                         file->set_channel(ch);
 234                         file->set_audio_position(pos);
 235                         file->read_samples(&samples, bfrsz);
 236                         double *data = samples.get_data();
 237                         for( int64_t k=audio_pos; k<audio_len; ++k ) {
 238                                 int i = k * time_scale - pos;
 239                                 if( i >= bfrsz ) break;
 240                                 int v = audio_data[k] + data[i] * sample_scale;
 241                                 audio_data[k] = CLIP(v, -mx,mx);
 242                         }
 243                 }
 244                 audio_pos = (pos + bfrsz) / time_scale;
 245         }
 246         mwindow->audio_cache->check_in(asset);
 247 }
 248
 249
 250 AssetVIconAudio::AssetVIconAudio(AWindowGUI *gui)
 251  : Thread(1, 0, 0)
 252 {
 253         this->gui = gui;
 254         audio = new AudioDevice(gui->mwindow);
 255         interrupted = 0;
 256         vicon = 0;
 257 }
 258 AssetVIconAudio::~AssetVIconAudio()
 259 {
 260         delete audio;
 261 }
 262
 263 void AssetVIconAudio::run()
 264 {
 265         int channels = 2;
 266         int64_t bfrsz = VICON_SAMPLE_RATE;
 267         MWindow *mwindow = gui->mwindow;
 268         EDL *edl = mwindow->edl;
 269         EDLSession *session = edl->session;
 270         AudioOutConfig *aconfig = session->playback_config->aconfig;
 271         audio->open_output(aconfig, VICON_SAMPLE_RATE, bfrsz, channels, 0);
 272         audio->start_playback();
 273         double out0[bfrsz], out1[bfrsz], *out[2] = { out0, out1 };
 274         vicon_audio_t *audio_data = (vicon_audio_t *)vicon->audio_data;
 275         static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 276
 277         int audio_len = vicon->audio_size/sizeof(vicon_audio_t);
 278         while( !interrupted ) {
 279                 int len = audio_len - audio_pos;
 280                 if( len <= 0 ) break;
 281                 if( len > bfrsz ) len = bfrsz;
 282                 int k = audio_pos;
 283                 for( int i=0; i<len; ++i,++k )
 284                         out0[i] = out1[i] = (double)audio_data[k] / mx;
 285                 audio_pos = k;
 286                 audio->write_buffer(out, channels, len);
 287         }
 288
 289         if( !interrupted )
 290                 audio->set_last_buffer();
 291         audio->stop_audio(interrupted ? 0 : 1);
 292         audio->close_all();
 293 }
 294
 295 void AssetVIconAudio::start(AssetVIcon *vicon)
 296 {
 297         if( running() ) return;
 298         interrupted = 0;
 299         double pos = vicon->length > 0 ? (double)vicon->seq_no/vicon->length : 0;
 300         int audio_len = vicon->audio_size/sizeof(vicon_audio_t);
 301         audio_pos = pos * audio_len;
 302         this->vicon = vicon;
 303         Thread::start();
 304 }
 305
 306 void AssetVIconAudio::stop(int wait)
 307 {
 308         if( running() && !interrupted ) {
 309                 interrupted = 1;
 310                 audio->stop_audio(wait);
 311         }
 312         Thread::join();
 313         if( vicon ) {
 314                 vicon->playing_audio = 0;
 315                 vicon = 0;
 316         }
 317 }
 318
 319 void AssetVIcon::start_audio()
 320 {
 321         if( playing_audio < 0 ) return;
 322         picon->gui->vicon_audio->stop(0);
 323         playing_audio = 1;
 324         picon->gui->vicon_audio->start(this);
 325 }
 326
 327 void AssetVIcon::stop_audio()
 328 {
 329         if( playing_audio > 0 ) {
 330                 picon->gui->vicon_audio->stop(0);
 331                 playing_audio = 0;
 332         }
 333 }
 334
 335 AssetViewPopup::AssetViewPopup(VIconThread *vt, int draw_mode,
 336                 int x, int y, int w, int h)
 337  : ViewPopup(vt, x, y, w, h)
 338 {
 339         this->draw_mode = draw_mode;
 340         this->bar_h = (VIEW_POPUP_BAR_H * h) / 200;
 341         dragging = 0;
 342 }
 343
 344 AssetViewPopup::~AssetViewPopup()
 345 {
 346 }
 347
 348 int AssetViewPopup::reposition_window(int x, int y, int w, int h)
 349 {
 350         this->bar_h = (VIEW_POPUP_BAR_H * h) / 200;
 351         return ViewPopup::reposition_window(x, y, w, h);
 352 }
 353
 354 int AssetViewPopup::button_press_event()
 355 {
 356         if( !is_event_win() ) return 0;
 357         AssetVIconThread *avt = (AssetVIconThread *)vt;
 358         if( !avt->vicon ) return 0;
 359
 360         int dir = 1;
 361         switch( get_buttonpress() ) {
 362         case LEFT_BUTTON:
 363                 break;
 364         case MIDDLE_BUTTON:
 365                 avt->set_view_popup(0);
 366                 return 1;
 367         case WHEEL_DOWN:
 368                 dir = -1; // fall thru
 369         case WHEEL_UP:
 370                 switch( draw_mode ) {
 371                 case ASSET_VIEW_MEDIA:
 372                 case ASSET_VIEW_MEDIA_MAP:
 373                         avt->zoom_scale(dir);
 374                         return 1;
 375                 } // fall thru
 376         default:
 377                 return 0;
 378         }
 379
 380         int x = get_cursor_x(), y = get_cursor_y();
 381         AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
 382         AssetPicon *picon = vicon->picon;
 383         MWindow *mwindow = picon->mwindow;
 384         EDL *edl = mwindow->edl;
 385         dragging = 0;
 386         if( y < get_h()/2 ) {
 387                 Indexable *idxbl =
 388                         picon->indexable ? picon->indexable :
 389                         picon->edl ? picon->edl : 0;
 390                 if( !idxbl ) return 0;
 391                 double sample_rate = idxbl->get_sample_rate();
 392                 double audio_length = sample_rate > 0 && idxbl->have_audio() ?
 393                         idxbl->get_audio_samples() / sample_rate : 0;
 394                 double frame_rate = idxbl->get_frame_rate();
 395                 double video_length = frame_rate > 0 && idxbl->have_video() ?
 396                         idxbl->get_video_frames() / frame_rate : 0;
 397                 double idxbl_length = bmax(audio_length, video_length);
 398                 double pos = x * idxbl_length / get_w();
 399                 double start = 0, end = idxbl_length;
 400                 double lt = DBL_MAX, rt = DBL_MAX;
 401                 for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
 402                         for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
 403                                 Indexable *indexable = (Indexable *)edit->asset;
 404                                 if( !indexable ) indexable = (Indexable *)edit->nested_edl;
 405                                 if( !indexable ) continue;
 406                                 if( indexable->id == idxbl->id ||
 407                                     (!indexable->is_asset == !idxbl->is_asset &&
 408                                      !strcmp(indexable->path, idxbl->path)) ) {
 409                                         double start_pos = track->from_units(edit->startsource);
 410                                         double end_pos = track->from_units(edit->startsource + edit->length);
 411                                         double dlt = pos - start_pos, drt = end_pos - pos;
 412                                         if( dlt >= 0 &&  dlt < lt ) { lt = dlt;  start = start_pos; }
 413                                         else if( dlt < 0 && -dlt < rt ) { rt = -dlt;  end = start_pos; }
 414                                         if( drt >= 0 &&  drt < rt ) { rt = drt;  end = end_pos; }
 415                                         else if( drt < 0 && -drt < lt ) { lt = -drt; start = end_pos; }
 416                                 }
 417                         }
 418                 }
 419                 mwindow->gui->lock_window("AssetVIcon::popup_button_press");
 420                 VWindow *vwindow = mwindow->get_viewer(1, 0);
 421                 vwindow->change_source(idxbl);
 422                 mwindow->gui->unlock_window();
 423                 EDL *vedl = vwindow->get_edl();
 424                 vedl->set_inpoint(start);
 425                 vedl->set_outpoint(end);
 426                 vedl->local_session->set_selectionstart(start);
 427                 vedl->local_session->set_selectionend(start);
 428                 vwindow->gui->lock_window("AssetViewPopup::button_press_event");
 429                 vwindow->update_position();
 430                 vwindow->gui->unlock_window();
 431                 return 1;
 432         }
 433         else {
 434                 dragging = 1;
 435                 if( !ctrl_down() && !shift_down() )
 436                         return cursor_motion_event();
 437                 Indexable *idxbl =
 438                         picon->indexable ? picon->indexable :
 439                         picon->edl ? picon->edl : 0;
 440                 if( !idxbl ) return 0;
 441                 double total_length = mwindow->edl->tracks->total_length();
 442                 double pos = x * total_length / get_w();
 443                 double start = 0, end = total_length;
 444                 double lt = DBL_MAX, rt = DBL_MAX;
 445                 for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
 446                         for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
 447                                 Indexable *indexable = (Indexable *)edit->asset;
 448                                 if( !indexable ) indexable = (Indexable *)edit->nested_edl;
 449                                 if( !indexable ) continue;
 450                                 if( indexable->id == idxbl->id ||
 451                                     (!indexable->is_asset == !idxbl->is_asset &&
 452                                      !strcmp(indexable->path, idxbl->path)) ) {
 453                                         double start_pos = track->from_units(edit->startproject);
 454                                         double end_pos = track->from_units(edit->startproject + edit->length);
 455                                         double dlt = pos - start_pos, drt = end_pos - pos;
 456                                         if( dlt >= 0 &&  dlt < lt ) { lt = dlt;  start = start_pos; }
 457                                         else if( dlt < 0 && -dlt < rt ) { rt = -dlt;  end = start_pos; }
 458                                         if( drt >= 0 &&  drt < rt ) { rt = drt;  end = end_pos; }
 459                                         else if( drt < 0 && -drt < lt ) { lt = -drt; start = end_pos; }
 460                                 }
 461                         }
 462                 }
 463                 mwindow->gui->lock_window("AssetVIcon::popup_button_press");
 464                 mwindow->select_point(start);
 465                 edl->local_session->set_selectionstart(start);
 466                 edl->local_session->set_selectionend(!shift_down() ? start : end);
 467                 mwindow->zoom_sample(edl->local_session->zoom_sample);
 468                 mwindow->gui->unlock_window();
 469                 return 1;
 470         }
 471         return 0;
 472 }
 473
 474 int AssetViewPopup::button_release_event()
 475 {
 476         if( !is_event_win() ) return 0;
 477         dragging = 0;
 478         return 1;
 479 }
 480
 481 int AssetViewPopup::cursor_motion_event()
 482 {
 483         AssetVIconThread *avt = (AssetVIconThread *)vt;
 484         AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
 485         if( vicon && dragging && is_event_win() &&
 486             get_button_down() && get_buttonpress() == LEFT_BUTTON &&
 487             !ctrl_down() && !alt_down() && !shift_down() ) {
 488                 switch( draw_mode ) {
 489                 case ASSET_VIEW_MEDIA_MAP:
 490                 case ASSET_VIEW_FULL:
 491                         MWindow *mwindow = vicon->picon->mwindow;
 492                         EDL *edl = mwindow->edl;
 493                         int x = get_cursor_x();
 494                         double total_length = edl->tracks->total_length();
 495                         double pos = x * total_length / get_w();
 496                         mwindow->gui->lock_window("AssetVIcon::popup_cursor_motion");
 497                         mwindow->select_point(pos);
 498                         mwindow->zoom_sample(edl->local_session->zoom_sample);
 499                         mwindow->gui->unlock_window();
 500                         return 1;
 501                 }
 502         }
 503         return 0;
 504 }
 505
 506 void AssetViewPopup::draw_vframe(VFrame *vframe)
 507 {
 508         switch( draw_mode ) {
 509         case ASSET_VIEW_MEDIA:
 510         case ASSET_VIEW_ICON:
 511                 ViewPopup::draw_vframe(vframe);
 512         case ASSET_VIEW_NONE:
 513         default:
 514                 return;
 515         case ASSET_VIEW_MEDIA_MAP:
 516         case ASSET_VIEW_FULL:
 517                 break;
 518         }
 519         set_color(BLACK);
 520         draw_box(0,0,get_w(),get_h());
 521         int y1 = bar_h;
 522         int y2 = get_h()-bar_h;
 523         BC_WindowBase::draw_vframe(vframe, 0,y1, get_w(),y2-y1);
 524         AssetVIconThread *avt = (AssetVIconThread *)vt;
 525         AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
 526         AssetPicon *picon = (AssetPicon *)vicon->picon;
 527         Indexable *idxbl =
 528                 picon->indexable ? picon->indexable :
 529                 picon->edl ? picon->edl : 0;
 530         if( !idxbl ) return;
 531         double sample_rate = idxbl->get_sample_rate();
 532         double audio_length = sample_rate > 0 && idxbl->have_audio() ?
 533                 idxbl->get_audio_samples() / sample_rate : 0;
 534         double frame_rate = idxbl->get_frame_rate();
 535         double video_length = frame_rate > 0 && idxbl->have_video() ?
 536                 idxbl->get_video_frames() / frame_rate : 0;
 537         double idxbl_length = bmax(audio_length, video_length);
 538         if( !idxbl_length ) idxbl_length = 1;
 539
 540         EDL *edl = picon->mwindow->edl;
 541         double total_length = edl->tracks->total_length();
 542         if( !total_length ) total_length = 1;
 543         for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
 544                 if( !track->is_armed() ) continue;
 545                 for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
 546                         Indexable *indexable = (Indexable *)edit->asset;
 547                         if( !indexable ) indexable = (Indexable *)edit->nested_edl;
 548                         if( !indexable ) continue;
 549                         if( indexable->id == idxbl->id ||
 550                             (!indexable->is_asset == !idxbl->is_asset &&
 551                              !strcmp(indexable->path, idxbl->path)) ) {
 552                                 double pos1 = track->from_units(edit->startsource);
 553                                 double pos2 = track->from_units(edit->startsource + edit->length);
 554                                 double xscale = get_w() / idxbl_length;
 555                                 int ex1 = pos1 * xscale, ex2 = pos2 * xscale;
 556                                 set_color(WHITE);
 557                                 draw_box(ex1,0, ex2-ex1,y1);
 558                                 set_color(BLACK);
 559                                 draw_line(ex1,0, ex1,y1);
 560                                 draw_line(ex2,0, ex2,y1);
 561                                 pos1 = track->from_units(edit->startproject);
 562                                 pos2 = track->from_units(edit->startproject + edit->length);
 563                                 xscale = get_w() / total_length;
 564                                 int px1 = pos1 * xscale, px2 = pos2 * xscale;
 565                                 set_color(RED);
 566                                 draw_box(px1,y2, px2-px1,get_h()-y2);
 567                                 set_color(BLACK);
 568                                 draw_line(px1,y2, px1,get_h()-1);
 569                                 draw_line(px2,y2, px2,get_h()-1);
 570
 571                                 set_color(YELLOW);
 572                                 draw_line(ex1,y1, px1,y2);
 573                                 draw_line(ex2,y1, px2,y2);
 574                         }
 575                 }
 576         }
 577 }
 578
 579 int AssetViewPopup::keypress_event()
 580 {
 581         int result = 0;
 582         AssetVIconThread *avt = (AssetVIconThread *)vt;
 583         switch( avt->draw_mode ) {
 584         case ASSET_VIEW_MEDIA_MAP:
 585                 switch( get_keypress() ) {
 586                 case 'f':
 587                 case 'F':
 588                         avt->draw_mode = ASSET_VIEW_FULL;
 589                         result = 1;
 590                 }
 591                 break;
 592         case ASSET_VIEW_FULL:
 593                 avt->draw_mode = ASSET_VIEW_MEDIA_MAP;
 594                 result = 1;
 595         }
 596         if( result ) // zero change for refresh
 597                 avt->zoom_scale(0);
 598         return ViewPopup::keypress_event();
 599 }
 600
 601
 602 AssetVIconThread::AssetVIconThread(AWindowGUI *gui, Preferences *preferences)
 603  : VIconThread(gui->asset_list, preferences->vicon_size * 16/9, preferences->vicon_size,
 604         4*preferences->awindow_picon_h * 16/9, 4*preferences->awindow_picon_h)
 605 {
 606         this->gui = gui;
 607         draw_mode = ASSET_VIEW_NONE;
 608         int vicon_cmodel = BC_RGB8;
 609         switch( preferences->vicon_color_mode ) {
 610         case VICON_COLOR_MODE_LOW:   vicon_cmodel = BC_RGB8;    break;
 611         case VICON_COLOR_MODE_MED:   vicon_cmodel = BC_RGB565;  break;
 612         case VICON_COLOR_MODE_HIGH:  vicon_cmodel = BC_RGB888;  break;
 613         }
 614         this->vicon_cmodel = vicon_cmodel;
 615 }
 616
 617 AssetVIconThread::~AssetVIconThread()
 618 {
 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::stop_vicon_drawing(int wait)
 680 {
 681         stop_drawing();
 682         gui->lock_window("AssetVIconThread::stop_vicon_drawing");
 683         gui->unlock_window();
 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                 char *cp = name;
 922                 if( this->indexable->is_asset ) {
 923                         asset = (Asset *)indexable;
 924                         if( asset->format == FILE_REF ) {
 925                                 cp += sprintf(cp, "ref:");
 926                                 set_color(get_color() ^ 0x5599CC);
 927                         }
 928                 }
 929                 else {
 930                         edl = (EDL *)indexable;
 931                         cp += sprintf(cp, "edl:");
 932 //                      set_color(get_color() ^ 0xCC9955);
 933                 }
 934                 fs.extract_name(cp, indexable->path);
 935                 set_text(name);
 936         }
 937         else if( this->edl ) {
 938                 edl = this->edl;
 939                 strcpy(name, edl->local_session->clip_title);
 940                 set_text(name);
 941                 is_clip = 1;
 942         }
 943
 944         if( asset ) {
 945                 if( asset->video_data ) {
 946                         if( mwindow->preferences->use_thumbnails ) {
 947                                 gui->unlock_window();
 948                                 File *file = mwindow->video_cache->check_out(asset,
 949                                         mwindow->edl,
 950                                         1);
 951
 952                                 if( file ) {
 953                                         int height = asset->height > 0 ? asset->height : 1;
 954                                         pixmap_w = pixmap_h * asset->width / height;
 955
 956                                         file->set_layer(0);
 957                                         file->set_video_position(0, 0);
 958
 959                                         if( gui->temp_picon &&
 960                                                 (gui->temp_picon->get_w() != asset->width ||
 961                                                 gui->temp_picon->get_h() != asset->height) ) {
 962                                                 delete gui->temp_picon;
 963                                                 gui->temp_picon = 0;
 964                                         }
 965
 966                                         if( !gui->temp_picon ) {
 967                                                 gui->temp_picon = new VFrame(0, -1,
 968                                                         asset->width, asset->height,
 969                                                         BC_RGB888, -1);
 970                                         }
 971                                         { char string[BCTEXTLEN];
 972                                         sprintf(string, _("Reading %s"), name);
 973                                         mwindow->gui->lock_window("AssetPicon::create_objects");
 974                                         mwindow->gui->show_message(string);
 975                                         mwindow->gui->unlock_window(); }
 976                                         file->read_frame(gui->temp_picon);
 977                                         mwindow->video_cache->check_in(asset);
 978
 979                                         gui->lock_window("AssetPicon::create_objects 0");
 980                                         icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
 981                                         icon->draw_vframe(gui->temp_picon,
 982                                                 0, 0, pixmap_w, pixmap_h, 0, 0);
 983                                         icon_vframe = new VFrame(0,
 984                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
 985                                         icon_vframe->transfer_from(gui->temp_picon);
 986                                         if( asset->folder_no == AW_MEDIA_FOLDER ||
 987                                             asset->folder_no == AW_PROXY_FOLDER ) {
 988 // vicon images
 989                                                 double framerate = asset->get_frame_rate();
 990                                                 if( !framerate ) framerate = VICON_RATE;
 991                                                 int64_t frames = asset->get_video_frames();
 992                                                 double secs = frames / framerate;
 993                                                 if( secs > 5 ) secs = 5;
 994                                                 int64_t length = secs * gui->vicon_thread->refresh_rate;
 995                                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, framerate, length);
 996                                                 if( asset->audio_data && secs > 0 ) {
 997                                                         gui->unlock_window();
 998                                                         int audio_len = VICON_SAMPLE_RATE*secs+0.5;
 999                                                         vicon->init_audio(audio_len*sizeof(vicon_audio_t));
1000                                                         vicon->load_audio();
1001                                                         gui->lock_window("AssetPicon::create_objects 1");
1002                                                 }
1003                                                 gui->vicon_thread->add_vicon(vicon);
1004                                         }
1005                                 }
1006                                 else {
1007                                         eprintf("Unable to open %s\nin asset: %s",asset->path, get_text());
1008                                         gui->lock_window("AssetPicon::create_objects 2");
1009                                         icon = gui->video_icon;
1010                                         icon_vframe = gui->video_vframe;
1011                                 }
1012                         }
1013                         else {
1014                                 icon = gui->video_icon;
1015                                 icon_vframe = gui->video_vframe;
1016                         }
1017                 }
1018                 else
1019                 if( asset->audio_data ) {
1020                         if( mwindow->preferences->use_thumbnails ) {
1021                                 gui->unlock_window();
1022                                 File *file = mwindow->audio_cache->check_out(asset,
1023                                         mwindow->edl,
1024                                         1);
1025                                 if( file ) {
1026                                         pixmap_w = pixmap_h * 16/9;
1027                                         icon_vframe = new VFrame(0,
1028                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
1029                                         icon_vframe->clear_frame();
1030                                         { char string[BCTEXTLEN];
1031                                         sprintf(string, _("Reading %s"), name);
1032                                         mwindow->gui->lock_window("AssetPicon::create_objects 3");
1033                                         mwindow->gui->show_message(string);
1034                                         mwindow->gui->unlock_window(); }
1035                                         int sample_rate = asset->get_sample_rate();
1036                                         int channels = asset->get_audio_channels();
1037                                         if( channels > 2 ) channels = 2;
1038                                         int64_t audio_samples = asset->get_audio_samples();
1039                                         double duration = (double)audio_samples / sample_rate;
1040                                         draw_hue_bar(icon_vframe, duration);
1041                                         int bfrsz = sample_rate;
1042                                         Samples samples(bfrsz);
1043                                         static int line_colors[2] = { GREEN, YELLOW };
1044                                         static int base_colors[2] = { RED, PINK };
1045                                         for( int i=channels; --i>=0; ) {
1046                                                 file->set_channel(i);
1047                                                 file->set_audio_position(0);
1048                                                 file->read_samples(&samples, bfrsz);
1049                                                 draw_wave(icon_vframe, samples.get_data(), bfrsz,
1050                                                         base_colors[i], line_colors[i]);
1051                                         }
1052                                         mwindow->audio_cache->check_in(asset);
1053                                         if( asset->folder_no == AW_MEDIA_FOLDER ) {
1054                                                 double secs = duration;
1055                                                 if( secs > 5 ) secs = 5;
1056                                                 double refresh_rate = gui->vicon_thread->refresh_rate;
1057                                                 int64_t length = secs * refresh_rate;
1058                                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, refresh_rate, length);
1059                                                 int audio_len = VICON_SAMPLE_RATE*secs+0.5;
1060                                                 vicon->init_audio(audio_len*sizeof(vicon_audio_t));
1061                                                 vicon->load_audio();
1062                                                 gui->vicon_thread->add_vicon(vicon);
1063                                         }
1064                                         gui->lock_window("AssetPicon::create_objects 4");
1065                                         icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
1066                                         icon->draw_vframe(icon_vframe,
1067                                                 0, 0, pixmap_w, pixmap_h, 0, 0);
1068                                 }
1069                                 else {
1070                                         eprintf("Unable to open %s\nin asset: %s",asset->path, get_text());
1071                                         gui->lock_window("AssetPicon::create_objects 5");
1072                                         icon = gui->audio_icon;
1073                                         icon_vframe = gui->audio_vframe;
1074                                 }
1075                         }
1076                         else {
1077                                 icon = gui->audio_icon;
1078                                 icon_vframe = gui->audio_vframe;
1079                         }
1080
1081                 }
1082                 struct stat st;
1083                 comments_time = !stat(asset->path, &st) ? st.st_mtime : 0;
1084                 comments_rate = asset->get_frame_rate();
1085                 comments_ffmt = asset->format == FILE_FFMPEG ? '=' : '-';
1086                 comments_type = asset->format == FILE_FFMPEG ?
1087                                 asset->vcodec : File::formattostr(asset->format);
1088         }
1089         else if( edl ) {
1090                 if( edl->tracks->playable_video_tracks() ) {
1091                         if( mwindow->preferences->use_thumbnails ) {
1092                                 gui->unlock_window();
1093                                 AssetVIconThread *avt = gui->vicon_thread;
1094                                 char clip_icon_path[BCTEXTLEN];
1095                                 char *clip_icon = edl->local_session->clip_icon;
1096                                 VFrame *vframe = 0;
1097                                 if( is_clip && clip_icon[0] ) {
1098                                         snprintf(clip_icon_path, sizeof(clip_icon_path),
1099                                                 "%s/%s", File::get_config_path(), clip_icon);
1100                                         vframe = VFramePng::vframe_png(clip_icon_path);
1101                                 }
1102                                 if( vframe &&
1103                                     ( vframe->get_w() != avt->vw || vframe->get_h() != avt->vh ) ) {
1104                                         delete vframe;  vframe = 0;
1105                                 }
1106                                 int edl_h = edl->get_h(), edl_w = edl->get_w();
1107                                 int height = edl_h > 0 ? edl_h : 1;
1108                                 int width = edl_w > 0 ? edl_w : 1;
1109                                 int color_model = edl->session->color_model;
1110                                 if( !vframe ) {
1111 //printf("render clip: %s\n", name);
1112                                         VFrame::get_temp(gui->temp_picon, width, height, color_model);
1113                                         char string[BCTEXTLEN];
1114                                         sprintf(string, _("Rendering %s"), name);
1115                                         mwindow->gui->lock_window("AssetPicon::create_objects");
1116                                         mwindow->gui->show_message(string);
1117                                         mwindow->gui->unlock_window();
1118                                         open_render_engine(edl, 0);
1119                                         render_video(0, gui->temp_picon);
1120                                         close_render_engine();
1121                                         vframe = new VFrame(avt->vw, avt->vh, BC_RGB888);
1122                                         vframe->transfer_from(gui->temp_picon);
1123                                         if( this->edl && clip_icon[0] )
1124                                                 vframe->write_png(clip_icon_path);
1125                                 }
1126                                 pixmap_w = pixmap_h * width / height;
1127                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, VICON_RATE, 1);
1128                                 vicon->add_image(vframe, avt->vw, avt->vh, avt->vicon_cmodel);
1129                                 icon_vframe = new VFrame(pixmap_w, pixmap_h, BC_RGB888);
1130                                 icon_vframe->transfer_from(vframe);
1131                                 delete vframe;
1132                                 gui->lock_window("AssetPicon::create_objects 0");
1133                                 icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
1134                                 icon->draw_vframe(icon_vframe,
1135                                         0, 0, pixmap_w, pixmap_h, 0, 0);
1136                         }
1137                         else if( is_clip ) {
1138                                 icon = gui->clip_icon;
1139                                 icon_vframe = gui->clip_vframe;
1140                         }
1141                         else {
1142                                 icon = gui->video_icon;
1143                                 icon_vframe = gui->video_vframe;
1144                         }
1145                 }
1146                 else
1147                 if( edl->tracks->playable_audio_tracks() ) {
1148                         if( mwindow->preferences->use_thumbnails ) {
1149                                 gui->unlock_window();
1150                                 char clip_icon_path[BCTEXTLEN];
1151                                 char *clip_icon = edl->local_session->clip_icon;
1152                                 if( is_clip && clip_icon[0] ) {
1153                                         snprintf(clip_icon_path, sizeof(clip_icon_path),
1154                                                 "%s/%s", File::get_config_path(), clip_icon);
1155                                         icon_vframe = VFramePng::vframe_png(clip_icon_path);
1156                                 }
1157                                 if( !icon_vframe ) {
1158                                         pixmap_w = pixmap_h * 16/9;
1159                                         icon_vframe = new VFrame(0,
1160                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
1161                                         icon_vframe->clear_frame();
1162                                         char string[BCTEXTLEN];
1163                                         sprintf(string, _("Rendering %s"), name);
1164                                         mwindow->gui->lock_window("AssetPicon::create_objects 3");
1165                                         mwindow->gui->show_message(string);
1166                                         mwindow->gui->unlock_window();
1167                                         int sample_rate = edl->get_sample_rate();
1168                                         int channels = edl->get_audio_channels();
1169                                         if( channels > 2 ) channels = 2;
1170                                         int64_t audio_samples = edl->get_audio_samples();
1171                                         double duration = (double)audio_samples / sample_rate;
1172                                         draw_hue_bar(icon_vframe, duration);
1173                                         Samples *samples[MAX_CHANNELS];
1174                                         int bfrsz = sample_rate;
1175                                         for( int i=0; i<MAX_CHANNELS; ++i )
1176                                                 samples[i] = i<channels ? new Samples(bfrsz) : 0;
1177                                         open_render_engine(edl, 1);
1178                                         render_audio(0, samples, bfrsz);
1179                                         close_render_engine();
1180                                         gui->lock_window("AssetPicon::create_objects 4");
1181                                         static int line_colors[2] = { GREEN, YELLOW };
1182                                         static int base_colors[2] = { RED, PINK };
1183                                         for( int i=channels; --i>=0; ) {
1184                                                 draw_wave(icon_vframe, samples[i]->get_data(), bfrsz,
1185                                                         base_colors[i], line_colors[i]);
1186                                         }
1187                                         for( int i=0; i<channels; ++i ) delete samples[i];
1188                                         if( is_clip && clip_icon[0] )
1189                                                 icon_vframe->write_png(clip_icon_path);
1190                                 }
1191                                 else {
1192                                         pixmap_w = icon_vframe->get_w();
1193                                         pixmap_h = icon_vframe->get_h();
1194                                 }
1195                                 icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
1196                                 icon->draw_vframe(icon_vframe,
1197                                         0, 0, pixmap_w, pixmap_h, 0, 0);
1198                         }
1199                         else if( !indexable ) {
1200                                 icon = gui->clip_icon;
1201                                 icon_vframe = gui->clip_vframe;
1202                         }
1203                         else {
1204                                 icon = gui->audio_icon;
1205                                 icon_vframe = gui->audio_vframe;
1206                         }
1207                 }
1208         }
1209         else if( plugin ) {
1210                 strcpy(name, _(plugin->title));
1211                 set_text(name);
1212                 icon_vframe = plugin->get_picon();
1213                 if( icon_vframe )
1214                         icon = gui->create_pixmap(icon_vframe);
1215                 else if( plugin->audio ) {
1216                         if( plugin->transition ) {
1217                                 icon = gui->atransition_icon;
1218                                 icon_vframe = gui->atransition_vframe;
1219                         }
1220                         else if( plugin->is_ffmpeg() ) {
1221                                 icon = gui->ff_aud_icon;
1222                                 icon_vframe = gui->ff_aud_vframe;
1223                         }
1224                         else if( plugin->is_ladspa() ) {
1225                                 icon = gui->ladspa_icon;
1226                                 icon_vframe = gui->ladspa_vframe;
1227                         }
1228                         else {
1229                                 icon = gui->aeffect_icon;
1230                                 icon_vframe = gui->aeffect_vframe;
1231                         }
1232                 }
1233                 else if( plugin->video ) {
1234                         if( plugin->transition ) {
1235                                 icon = gui->vtransition_icon;
1236                                 icon_vframe = gui->vtransition_vframe;
1237                         }
1238                         else if( plugin->is_ffmpeg() ) {
1239                                 icon = gui->ff_vid_icon;
1240                                 icon_vframe = gui->ff_vid_vframe;
1241                         }
1242                         else {
1243                                 icon = gui->veffect_icon;
1244                                 icon_vframe = gui->veffect_vframe;
1245                         }
1246                 }
1247         }
1248         else if( label ) {
1249                 Units::totext(name,
1250                               label->position,
1251                               mwindow->edl->session->time_format,
1252                               mwindow->edl->session->sample_rate,
1253                               mwindow->edl->session->frame_rate,
1254                               mwindow->edl->session->frames_per_foot);
1255                 set_text(name);
1256                 icon = gui->label_icon;
1257                 icon_vframe = gui->label_vframe;
1258         }
1259         if( !icon ) {
1260                 icon = gui->file_icon;
1261                 icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_UNKNOWN];
1262         }
1263         set_icon(icon);
1264         set_icon_vframe(icon_vframe);
1265 }
1266
1267 AWindowGUI::AWindowGUI(MWindow *mwindow, AWindow *awindow)
1268  : BC_Window(_(PROGRAM_NAME ": Resources"),
1269         mwindow->session->awindow_x, mwindow->session->awindow_y,
1270         mwindow->session->awindow_w, mwindow->session->awindow_h,
1271         xS(100), yS(100), 1, 1, 1)
1272 {
1273         this->mwindow = mwindow;
1274         this->awindow = awindow;
1275
1276         file_vframe = 0;                file_icon = 0;
1277         folder_vframe = 0;              folder_icon = 0;
1278         audio_vframe = 0;               audio_icon = 0;
1279         video_vframe = 0;               video_icon = 0;
1280         label_vframe = 0;               label_icon = 0;
1281
1282         aeffect_folder_vframe = 0;      aeffect_folder_icon = 0;
1283         atransition_folder_vframe = 0;  atransition_folder_icon = 0;
1284         clip_folder_vframe = 0;         clip_folder_icon = 0;
1285         label_folder_vframe = 0;        label_folder_icon = 0;
1286         media_folder_vframe = 0;        media_folder_icon = 0;
1287         proxy_folder_vframe = 0;        proxy_folder_icon = 0;
1288         veffect_folder_vframe = 0;      veffect_folder_icon = 0;
1289         vtransition_folder_vframe = 0;  vtransition_folder_icon = 0;
1290
1291         ladspa_vframe = 0;              ladspa_icon = 0;
1292         ff_aud_vframe = 0;              ff_aud_icon = 0;
1293         ff_vid_vframe = 0;              ff_vid_icon = 0;
1294
1295         clip_vframe = 0;                clip_icon = 0;
1296         atransition_vframe = 0;         atransition_icon = 0;
1297         vtransition_vframe = 0;         vtransition_icon = 0;
1298         aeffect_vframe = 0;             aeffect_icon = 0;
1299         veffect_vframe = 0;             veffect_icon = 0;
1300
1301         plugin_visibility = ((uint64_t)1<<(8*sizeof(uint64_t)-1))-1;
1302         asset_menu = 0;
1303         effectlist_menu = 0;
1304         assetlist_menu = 0;
1305         cliplist_menu = 0;
1306         proxylist_menu = 0;
1307         labellist_menu = 0;
1308         folderlist_menu = 0;
1309         temp_picon = 0;
1310         search_text = 0;
1311         allow_iconlisting = 1;
1312         remove_plugin = 0;
1313         vicon_thread = 0;
1314         vicon_audio = 0;
1315         vicon_drawing = AVICON_FULL_PLAY;
1316         play_off = 0;
1317         tip_info = 0;
1318         displayed_folder = AW_NO_FOLDER;
1319         new_folder_thread = 0;
1320         modify_folder_thread = 0;
1321         folder_lock = new Mutex("AWindowGUI::folder_lock");
1322 }
1323
1324 AWindowGUI::~AWindowGUI()
1325 {
1326         assets.remove_all_objects();
1327         folders.remove_all_objects();
1328         aeffects.remove_all_objects();
1329         veffects.remove_all_objects();
1330         atransitions.remove_all_objects();
1331         vtransitions.remove_all_objects();
1332         labellist.remove_all_objects();
1333         displayed_assets[1].remove_all_objects();
1334
1335         delete new_folder_thread;
1336         delete modify_folder_thread;
1337         delete vicon_thread;
1338         delete vicon_audio;
1339
1340         delete search_text;
1341         delete temp_picon;
1342         delete remove_plugin;
1343
1344         delete file_vframe;             delete file_icon;
1345         delete folder_vframe;           delete folder_icon;
1346         delete audio_vframe;            delete audio_icon;
1347         delete video_vframe;            delete video_icon;
1348         delete label_vframe;            delete label_icon;
1349         delete clip_vframe;             delete clip_icon;
1350         delete aeffect_folder_vframe;   delete aeffect_folder_icon;
1351         delete atransition_folder_vframe; delete atransition_folder_icon;
1352         delete veffect_folder_vframe;   delete veffect_folder_icon;
1353         delete vtransition_folder_vframe; delete vtransition_folder_icon;
1354         delete clip_folder_vframe;      delete clip_folder_icon;
1355         delete label_folder_vframe;     delete label_folder_icon;
1356         delete media_folder_vframe;     delete media_folder_icon;
1357         delete proxy_folder_vframe;     delete proxy_folder_icon;
1358         delete ladspa_vframe;           delete ladspa_icon;
1359         delete ff_aud_vframe;           delete ff_aud_icon;
1360         delete ff_vid_vframe;           delete ff_vid_icon;
1361         delete atransition_vframe;      delete atransition_icon;
1362         delete vtransition_vframe;      delete vtransition_icon;
1363         delete aeffect_vframe;          delete aeffect_icon;
1364         delete veffect_vframe;          delete veffect_icon;
1365         delete folder_lock;
1366 }
1367
1368 bool AWindowGUI::protected_pixmap(BC_Pixmap *icon)
1369 {
1370         return  icon == file_icon ||
1371                 icon == folder_icon ||
1372                 icon == audio_icon ||
1373                 icon == video_icon ||
1374                 icon == clip_icon ||
1375                 icon == label_icon ||
1376                 icon == vtransition_icon ||
1377                 icon == atransition_icon ||
1378                 icon == veffect_icon ||
1379                 icon == aeffect_icon ||
1380                 icon == ladspa_icon ||
1381                 icon == ff_aud_icon ||
1382                 icon == ff_vid_icon ||
1383                 icon == aeffect_folder_icon ||
1384                 icon == veffect_folder_icon ||
1385                 icon == atransition_folder_icon ||
1386                 icon == vtransition_folder_icon ||
1387                 icon == label_folder_icon ||
1388                 icon == clip_folder_icon ||
1389                 icon == media_folder_icon ||
1390                 icon == proxy_folder_icon;
1391 }
1392
1393 VFrame *AWindowGUI::get_picon(const char *name, const char *plugin_icons)
1394 {
1395         char png_path[BCTEXTLEN];
1396         char *pp = png_path, *ep = pp + sizeof(png_path)-1;
1397         snprintf(pp, ep-pp, "%s/picon/%s/%s.png",
1398                 File::get_plugin_path(), plugin_icons, name);
1399         if( access(png_path, R_OK) ) return 0;
1400         return VFramePng::vframe_png(png_path,0,0);
1401 }
1402
1403 VFrame *AWindowGUI::get_picon(const char *name)
1404 {
1405         VFrame *vframe = get_picon(name, mwindow->preferences->plugin_icons);
1406         if( !vframe ) {
1407                 char png_name[BCSTRLEN], *pp = png_name, *ep = pp + sizeof(png_name)-1;
1408                 snprintf(pp, ep-pp, "%s.png", name);
1409                 unsigned char *data = mwindow->theme->get_image_data(png_name);
1410                 if( data ) vframe = new VFramePng(data, 0.);
1411         }
1412         return vframe;
1413 }
1414
1415 void AWindowGUI::resource_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn, int idx)
1416 {
1417         vfrm = get_picon(fn);
1418         if( !vfrm ) vfrm = BC_WindowBase::get_resources()->type_to_icon[idx];
1419         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
1420 }
1421 void AWindowGUI::theme_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn)
1422 {
1423         vfrm = get_picon(fn);
1424         if( !vfrm ) vfrm = mwindow->theme->get_image(fn);
1425         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
1426 }
1427 void AWindowGUI::plugin_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn, unsigned char *png)
1428 {
1429         vfrm = get_picon(fn);
1430         if( !vfrm ) vfrm = new VFramePng(png);
1431         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
1432 }
1433
1434 void AWindowGUI::create_objects()
1435 {
1436         int ys5 = yS(5), ys10 = yS(10);
1437         lock_window("AWindowGUI::create_objects");
1438         asset_titles[0] = C_("Title");
1439         asset_titles[1] = _("Comments");
1440
1441         set_icon(mwindow->theme->get_image("awindow_icon"));
1442
1443         resource_icon(file_vframe,   file_icon,   "film_icon",   ICON_UNKNOWN);
1444         resource_icon(folder_vframe, folder_icon, "folder_icon", ICON_FOLDER);
1445         resource_icon(audio_vframe,  audio_icon,  "audio_icon",  ICON_SOUND);
1446         resource_icon(video_vframe,  video_icon,  "video_icon",  ICON_FILM);
1447         resource_icon(label_vframe,  label_icon,  "label_icon",  ICON_LABEL);
1448
1449         theme_icon(aeffect_folder_vframe,      aeffect_folder_icon,     "aeffect_folder");
1450         theme_icon(atransition_folder_vframe,  atransition_folder_icon, "atransition_folder");
1451         theme_icon(clip_folder_vframe,         clip_folder_icon,        "clip_folder");
1452         theme_icon(label_folder_vframe,        label_folder_icon,       "label_folder");
1453         theme_icon(media_folder_vframe,        media_folder_icon,       "media_folder");
1454         theme_icon(proxy_folder_vframe,        proxy_folder_icon,       "proxy_folder");
1455         theme_icon(veffect_folder_vframe,      veffect_folder_icon,     "veffect_folder");
1456         theme_icon(vtransition_folder_vframe,  vtransition_folder_icon, "vtransition_folder");
1457
1458         folder_icons[AW_AEFFECT_FOLDER] = aeffect_folder_icon;
1459         folder_icons[AW_VEFFECT_FOLDER] = veffect_folder_icon;
1460         folder_icons[AW_ATRANSITION_FOLDER] = atransition_folder_icon;
1461         folder_icons[AW_VTRANSITION_FOLDER] = vtransition_folder_icon;
1462         folder_icons[AW_LABEL_FOLDER] = label_folder_icon;
1463         folder_icons[AW_CLIP_FOLDER] = clip_folder_icon;
1464         folder_icons[AW_MEDIA_FOLDER] = media_folder_icon;
1465         folder_icons[AW_PROXY_FOLDER] = proxy_folder_icon;
1466
1467         theme_icon(clip_vframe,        clip_icon,        "clip_icon");
1468         theme_icon(atransition_vframe, atransition_icon, "atransition_icon");
1469         theme_icon(vtransition_vframe, vtransition_icon, "vtransition_icon");
1470         theme_icon(aeffect_vframe,     aeffect_icon,     "aeffect_icon");
1471         theme_icon(veffect_vframe,     veffect_icon,     "veffect_icon");
1472
1473         plugin_icon(ladspa_vframe, ladspa_icon, "lad_picon", lad_picon_png);
1474         plugin_icon(ff_aud_vframe, ff_aud_icon, "ff_audio",  ff_audio_png);
1475         plugin_icon(ff_vid_vframe, ff_vid_icon, "ff_video",  ff_video_png);
1476         folder_lock->lock("AWindowGUI::create_objects");
1477 // Mandatory folders
1478         folders.append(new AssetPicon(mwindow, this, AW_AEFFECT_FOLDER, 1));
1479         folders.append(new AssetPicon(mwindow, this, AW_VEFFECT_FOLDER, 1));
1480         folders.append(new AssetPicon(mwindow, this, AW_ATRANSITION_FOLDER, 1));
1481         folders.append(new AssetPicon(mwindow, this, AW_VTRANSITION_FOLDER, 1));
1482         folders.append(new AssetPicon(mwindow, this, AW_LABEL_FOLDER, 1));
1483         folders.append(new AssetPicon(mwindow, this, AW_CLIP_FOLDER, 1));
1484         folders.append(new AssetPicon(mwindow, this, AW_PROXY_FOLDER, 1));
1485         folders.append(new AssetPicon(mwindow, this, AW_MEDIA_FOLDER, 1));
1486
1487         create_label_folder();
1488         folder_lock->unlock();
1489
1490         mwindow->theme->get_awindow_sizes(this);
1491         load_defaults(mwindow->defaults);
1492         new_folder_thread = new NewFolderThread(this);
1493         modify_folder_thread = new ModifyFolderThread(this);
1494
1495         int x1 = mwindow->theme->alist_x, y1 = mwindow->theme->alist_y;
1496         int w1 = mwindow->theme->alist_w, h1 = mwindow->theme->alist_h;
1497         search_text = new AWindowSearchText(mwindow, this, x1, y1+ys5);
1498         search_text->create_objects();
1499         int dy = search_text->get_h() + ys10;
1500         y1 += dy;  h1 -= dy;
1501         add_subwindow(asset_list = new AWindowAssets(mwindow, this, x1, y1, w1, h1));
1502
1503         vicon_thread = new AssetVIconThread(this, mwindow->preferences);
1504         asset_list->update_vicon_area();
1505         vicon_thread->start();
1506         vicon_audio = new AssetVIconAudio(this);
1507
1508         add_subwindow(divider = new AWindowDivider(mwindow, this,
1509                 mwindow->theme->adivider_x, mwindow->theme->adivider_y,
1510                 mwindow->theme->adivider_w, mwindow->theme->adivider_h));
1511
1512         divider->set_cursor(HSEPARATE_CURSOR, 0, 0);
1513
1514         int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
1515         int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
1516         int n = sizeof(AVIconDrawing::avicon_names)/sizeof(AVIconDrawing::avicon_names[0]);
1517         int tw = 0;  const char **av_names = AVIconDrawing::avicon_names;
1518         for( int i=0; i<n; ++i ) {
1519                 int nw = get_text_width(MEDIUMFONT, _(av_names[i]));
1520                 if( tw < nw )  tw = nw;
1521         }
1522         int pw = BC_PopupMenu::calculate_w(xS(16), tw, 1);
1523         const char *text = _(AVIconDrawing::avicon_names[vicon_drawing]);
1524         add_subwindow(avicon_drawing = new AVIconDrawing(this, fw, fy, pw, text));
1525         avicon_drawing->create_objects();
1526         add_subwindow(add_tools = new AddTools(mwindow, this, fx, fy, _("Visibility")));
1527         add_tools->create_objects();
1528         fy += add_tools->get_h();  fh -= add_tools->get_h();
1529         add_subwindow(folder_list = new AWindowFolders(mwindow,
1530                 this, fx, fy, fw, fh));
1531         update_effects();
1532         folder_list->load_expanders();
1533
1534         //int x = mwindow->theme->abuttons_x;
1535         //int y = mwindow->theme->abuttons_y;
1536
1537         add_subwindow(asset_menu = new AssetPopup(mwindow, this));
1538         asset_menu->create_objects();
1539         add_subwindow(clip_menu = new ClipPopup(mwindow, this));
1540         clip_menu->create_objects();
1541         add_subwindow(label_menu = new LabelPopup(mwindow, this));
1542         label_menu->create_objects();
1543         add_subwindow(proxy_menu = new ProxyPopup(mwindow, this));
1544         proxy_menu->create_objects();
1545
1546         add_subwindow(effectlist_menu = new EffectListMenu(mwindow, this));
1547         effectlist_menu->create_objects();
1548         add_subwindow(assetlist_menu = new AssetListMenu(mwindow, this));
1549         assetlist_menu->create_objects();
1550         add_subwindow(cliplist_menu = new ClipListMenu(mwindow, this));
1551         cliplist_menu->create_objects();
1552         add_subwindow(labellist_menu = new LabelListMenu(mwindow, this));
1553         labellist_menu->create_objects();
1554         add_subwindow(proxylist_menu = new ProxyListMenu(mwindow, this));
1555         proxylist_menu->create_objects();
1556
1557         add_subwindow(folderlist_menu = new FolderListMenu(mwindow, this));
1558         folderlist_menu->create_objects();
1559
1560         create_custom_xatoms();
1561         unlock_window();
1562 }
1563
1564 int AWindowGUI::resize_event(int w, int h)
1565 {
1566         mwindow->session->awindow_x = get_x();
1567         mwindow->session->awindow_y = get_y();
1568         mwindow->session->awindow_w = w;
1569         mwindow->session->awindow_h = h;
1570
1571         mwindow->theme->get_awindow_sizes(this);
1572         mwindow->theme->draw_awindow_bg(this);
1573         reposition_objects();
1574
1575 //      int x = mwindow->theme->abuttons_x;
1576 //      int y = mwindow->theme->abuttons_y;
1577 //      new_bin->reposition_window(x, y);
1578 //      x += new_bin->get_w();
1579 //      delete_bin->reposition_window(x, y);
1580 //      x += delete_bin->get_w();
1581 //      rename_bin->reposition_window(x, y);
1582 //      x += rename_bin->get_w();
1583 //      delete_disk->reposition_window(x, y);
1584 //      x += delete_disk->get_w();
1585 //      delete_project->reposition_window(x, y);
1586 //      x += delete_project->get_w();
1587 //      info->reposition_window(x, y);
1588 //      x += info->get_w();
1589 //      redraw_index->reposition_window(x, y);
1590 //      x += redraw_index->get_w();
1591 //      paste->reposition_window(x, y);
1592 //      x += paste->get_w();
1593 //      append->reposition_window(x, y);
1594 //      x += append->get_w();
1595 //      view->reposition_window(x, y);
1596
1597         BC_WindowBase::resize_event(w, h);
1598         asset_list->update_vicon_area();
1599         return 1;
1600 }
1601
1602 int AWindowGUI::translation_event()
1603 {
1604         mwindow->session->awindow_x = get_x();
1605         mwindow->session->awindow_y = get_y();
1606         return 0;
1607 }
1608
1609 void AWindowGUI::reposition_objects()
1610 {
1611         int ys5 = yS(5), ys10 = yS(10);
1612         int x1 = mwindow->theme->alist_x, y1 = mwindow->theme->alist_y;
1613         int w1 = mwindow->theme->alist_w, h1 = mwindow->theme->alist_h;
1614         search_text->reposition_window(x1, y1+ys5, w1);
1615         int dy = search_text->get_h() + ys10;
1616         y1 += dy;  h1 -= dy;
1617         asset_list->reposition_window(x1, y1, w1, h1);
1618         divider->reposition_window(
1619                 mwindow->theme->adivider_x, mwindow->theme->adivider_y,
1620                 mwindow->theme->adivider_w, mwindow->theme->adivider_h);
1621         int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
1622         int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
1623         add_tools->resize_event(fw-avicon_w, add_tools->get_h());
1624         avicon_drawing->reposition_window(fw-avicon_drawing->get_w(), fy);
1625         fy += add_tools->get_h();  fh -= add_tools->get_h();
1626         folder_list->reposition_window(fx, fy, fw, fh);
1627 }
1628
1629 int AWindowGUI::save_defaults(BC_Hash *defaults)
1630 {
1631         defaults->update("PLUGIN_VISIBILTY", plugin_visibility);
1632         defaults->update("VICON_DRAWING", vicon_drawing);
1633         defaults->update("TIP_INFO", tip_info);
1634         return 0;
1635 }
1636
1637 int AWindowGUI::load_defaults(BC_Hash *defaults)
1638 {
1639         plugin_visibility = defaults->get("PLUGIN_VISIBILTY", plugin_visibility);
1640         vicon_drawing = defaults->get("VICON_DRAWING", vicon_drawing);
1641         tip_info = defaults->get("TIP_INFO", tip_info);
1642         return 0;
1643 }
1644
1645 int AWindowGUI::close_event()
1646 {
1647         hide_window();
1648         mwindow->session->show_awindow = 0;
1649         unlock_window();
1650
1651         mwindow->gui->lock_window("AWindowGUI::close_event");
1652         mwindow->gui->mainmenu->show_awindow->set_checked(0);
1653         mwindow->gui->unlock_window();
1654
1655         lock_window("AWindowGUI::close_event");
1656         save_defaults(mwindow->defaults);
1657         mwindow->save_defaults();
1658         return 1;
1659 }
1660
1661 int AWindowGUI::start_vicon_drawing()
1662 {
1663         if( play_off ) return stop_vicon_drawing();
1664         if( !vicon_thread->interrupted ) return 1;
1665         switch( vicon_drawing ) {
1666         case AVICON_FULL_PLAY:  // all vicons, viewing, target
1667                 break;
1668         case AVICON_MOUSE_OVER: // one vicon, viewing, target
1669                 if( vicon_thread->solo ) break;
1670         // fall thru
1671         case AVICON_SRC_TARGET: // no vicons, no view, target
1672         case AVICON_NO_PLAY:    // no vicons, no view, no target
1673                 return 0;
1674         }
1675         if( mwindow->edl->session->awindow_folder == AW_MEDIA_FOLDER ||
1676             mwindow->edl->session->awindow_folder == AW_PROXY_FOLDER ||
1677             mwindow->edl->session->awindow_folder == AW_CLIP_FOLDER ||
1678             mwindow->edl->session->awindow_folder >= AWINDOW_USER_FOLDERS ) {
1679                 switch( mwindow->edl->session->assetlist_format ) {
1680                 case ASSETS_ICONS:
1681                 case ASSETS_ICONS_PACKED:
1682                 case ASSETS_ICON_LIST:
1683                         asset_list->update_vicon_area();
1684                         vicon_thread->start_drawing();
1685                         break;
1686                 default:
1687                         break;
1688                 }
1689         }
1690         return 1;
1691 }
1692
1693 int AWindowGUI::stop_vicon_drawing(int wait)
1694 {
1695         vicon_thread->stop_vicon_drawing(wait);
1696         return 0;
1697 }
1698
1699
1700 VFrame *AssetPicon::get_vicon_frame()
1701 {
1702         if( !vicon ) return 0;
1703         if( gui->vicon_thread->interrupted ) return 0;
1704         VFrame *frame = vicon->frame();
1705         if( !frame ) return 0;
1706         if( !vicon_frame )
1707                 vicon_frame = new VFrame(vicon->w, vicon->h, frame->get_color_model());
1708         vicon_frame->transfer_from(frame);
1709         return vicon_frame;
1710 }
1711
1712 int AWindowGUI::cycle_assetlist_format()
1713 {
1714         EDLSession *session = mwindow->edl->session;
1715         int format = ASSETS_TEXT;
1716         if( allow_iconlisting ) {
1717                 switch( session->assetlist_format ) {
1718                 case ASSETS_TEXT:
1719                         format = ASSETS_ICONS;
1720                         break;
1721                 case ASSETS_ICONS:
1722                         format = ASSETS_ICONS_PACKED;
1723                         break;
1724                 case ASSETS_ICONS_PACKED:
1725                         format = ASSETS_ICON_LIST;
1726                         break;
1727                 case ASSETS_ICON_LIST:
1728                         format = ASSETS_TEXT;
1729                         break;
1730                 }
1731         }
1732         stop_vicon_drawing();
1733         session->assetlist_format = format;
1734         asset_list->update_format(session->assetlist_format, 0);
1735         async_update_assets();
1736         start_vicon_drawing();
1737         return 1;
1738 }
1739
1740 void AWindowGUI::hide_tip_info()
1741 {
1742         asset_list->hide_tooltip();
1743 }
1744
1745
1746 AWindowRemovePluginGUI::
1747 AWindowRemovePluginGUI(AWindow *awindow, AWindowRemovePlugin *thread,
1748         int x, int y, PluginServer *plugin)
1749  : BC_Window(_(PROGRAM_NAME ": Remove plugin"), x,y,
1750                 xS(500),yS(200), xS(50), yS(50),
1751                 1, 0, 1, -1, "", 1)
1752 {
1753         this->awindow = awindow;
1754         this->thread = thread;
1755         this->plugin = plugin;
1756         VFrame *vframe = plugin->get_picon();
1757         icon = vframe ? create_pixmap(vframe) : 0;
1758         plugin_list.append(new BC_ListBoxItem(plugin->title, icon));
1759 }
1760
1761 AWindowRemovePluginGUI::
1762 ~AWindowRemovePluginGUI()
1763 {
1764         if( !awindow->gui->protected_pixmap(icon) )
1765                 delete icon;
1766         plugin_list.remove_all();
1767 }
1768
1769 void AWindowRemovePluginGUI::create_objects()
1770 {
1771         int xs10 = xS(10), xs20 = xS(20);
1772         int ys5 = yS(5), ys10 = yS(10);
1773         lock_window("AWindowRemovePluginGUI::create_objects");
1774         BC_Button *ok_button = new BC_OKButton(this);
1775         add_subwindow(ok_button);
1776         BC_Button *cancel_button = new BC_CancelButton(this);
1777         add_subwindow(cancel_button);
1778         int x = xs10, y = ys10;
1779         BC_Title *title = new BC_Title(x, y, _("remove plugin?"));
1780         add_subwindow(title);
1781         y += title->get_h() + ys5;
1782         list = new BC_ListBox(x, y,
1783                 get_w() - xs20, ok_button->get_y() - y - ys5, LISTBOX_TEXT, &plugin_list,
1784                 0, 0, 1, 0, 0, LISTBOX_SINGLE, ICON_LEFT, 0);
1785         add_subwindow(list);
1786         show_window();
1787         unlock_window();
1788 }
1789
1790 int AWindowRemovePlugin::remove_plugin(PluginServer *plugin, ArrayList<BC_ListBoxItem*> &folder)
1791 {
1792         int ret = 0;
1793         for( int i=0; i<folder.size(); ) {
1794                 AssetPicon *picon = (AssetPicon *)folder[i];
1795                 if( picon->plugin == plugin ) {
1796                         folder.remove_object_number(i);
1797                         ++ret;
1798                         continue;
1799                 }
1800                 ++i;
1801         }
1802         return ret;
1803 }
1804
1805 void AWindowRemovePlugin::handle_close_event(int result)
1806 {
1807         if( !result ) {
1808                 printf(_("remove %s\n"), plugin->path);
1809                 awindow->gui->lock_window("AWindowRemovePlugin::handle_close_event");
1810                 ArrayList<BC_ListBoxItem*> *folder =
1811                         plugin->audio ? plugin->transition ?
1812                                 &awindow->gui->atransitions :
1813                                 &awindow->gui->aeffects :
1814                         plugin->video ?  plugin->transition ?
1815                                 &awindow->gui->vtransitions :
1816                                 &awindow->gui->veffects :
1817                         0;
1818                 if( folder ) remove_plugin(plugin, *folder);
1819                 MWindow *mwindow = awindow->mwindow;
1820                 awindow->gui->unlock_window();
1821                 char plugin_path[BCTEXTLEN];
1822                 strcpy(plugin_path, plugin->path);
1823                 mwindow->plugindb->remove(plugin);
1824                 remove(plugin_path);
1825                 char index_path[BCTEXTLEN];
1826                 mwindow->create_defaults_path(index_path, PLUGIN_FILE);
1827                 remove(index_path);
1828                 char picon_path[BCTEXTLEN];
1829                 FileSystem fs;
1830                 snprintf(picon_path, sizeof(picon_path), "%s/picon",
1831                         File::get_plugin_path());
1832                 char png_name[BCSTRLEN], png_path[BCTEXTLEN];
1833                 plugin->get_plugin_png_name(png_name);
1834                 fs.update(picon_path);
1835                 for( int i=0; i<fs.dir_list.total; ++i ) {
1836                         char *fs_path = fs.dir_list[i]->path;
1837                         if( !fs.is_dir(fs_path) ) continue;
1838                         snprintf(png_path, sizeof(picon_path), "%s/%s",
1839                                 fs_path, png_name);
1840                         remove(png_path);
1841                 }
1842                 delete plugin;  plugin = 0;
1843                 awindow->gui->async_update_assets();
1844         }
1845 }
1846
1847 AWindowRemovePlugin::
1848 AWindowRemovePlugin(AWindow *awindow, PluginServer *plugin)
1849  : BC_DialogThread()
1850 {
1851         this->awindow = awindow;
1852         this->plugin = plugin;
1853 }
1854
1855 AWindowRemovePlugin::
1856 ~AWindowRemovePlugin()
1857 {
1858         close_window();
1859 }
1860
1861 BC_Window* AWindowRemovePlugin::new_gui()
1862 {
1863         int x = awindow->gui->get_abs_cursor_x(0);
1864         int y = awindow->gui->get_abs_cursor_y(0);
1865         AWindowRemovePluginGUI *gui = new AWindowRemovePluginGUI(awindow, this, x, y, plugin);
1866         gui->create_objects();
1867         return gui;
1868 }
1869
1870 int AWindowGUI::keypress_event()
1871 {
1872         switch( get_keypress() ) {
1873         case 'w': case 'W':
1874                 if( ctrl_down() ) {
1875                         close_event();
1876                         return 1;
1877                 }
1878                 break;
1879         case 'i':
1880                 tip_info = !tip_info ? 1 : 0;
1881                 if( !tip_info ) hide_tip_info();
1882                 return 1;
1883         case 'o':
1884                 if( !ctrl_down() && !shift_down() ) {
1885                         assetlist_menu->load_file->handle_event();
1886                         return 1;
1887                 }
1888                 break;
1889         case 'v':
1890                 return cycle_assetlist_format();
1891         case DELETE:
1892                 if( shift_down() && ctrl_down() ) {
1893                         PluginServer* plugin = selected_plugin();
1894                         if( !plugin ) break;
1895                         remove_plugin = new AWindowRemovePlugin(awindow, plugin);
1896                         unlock_window();
1897                         remove_plugin->start();
1898                         lock_window("AWindowGUI::keypress_event 1");
1899                         return 1;
1900                 }
1901                 collect_assets();
1902                 if( shift_down() ) {
1903                         mwindow->awindow->asset_remove->start();
1904                         return 1;
1905                 }
1906                 unlock_window();
1907                 mwindow->remove_assets_from_project(1, 1, 1,
1908                         mwindow->session->drag_assets,
1909                         mwindow->session->drag_clips);
1910                 lock_window("AWindowGUI::keypress_event 2");
1911                 return 1;
1912         case KEY_F1:
1913         case KEY_F2:
1914         case KEY_F3:
1915         case KEY_F4:
1916                 if( shift_down() && ctrl_down() ) {
1917                         resend_event(mwindow->gui);
1918                         return 1;
1919                 }
1920                 break;
1921         }
1922         return 0;
1923 }
1924
1925
1926
1927 int AWindowGUI::create_custom_xatoms()
1928 {
1929         UpdateAssetsXAtom = create_xatom("CWINDOWGUI_UPDATE_ASSETS");
1930         return 0;
1931 }
1932 int AWindowGUI::receive_custom_xatoms(xatom_event *event)
1933 {
1934         if( event->message_type == UpdateAssetsXAtom ) {
1935                 update_assets();
1936                 return 1;
1937         }
1938         return 0;
1939 }
1940
1941 void AWindowGUI::async_update_assets()
1942 {
1943         xatom_event event;
1944         event.message_type = UpdateAssetsXAtom;
1945         send_custom_xatom(&event);
1946 }
1947
1948
1949 void AWindowGUI::update_folder_list()
1950 {
1951         for( int i = 0; i < folders.total; i++ ) {
1952                 AssetPicon *picon = (AssetPicon*)folders.values[i];
1953                 picon->in_use = 0;
1954         }
1955
1956 // Search assets for folders
1957         for( int i = 0; i < mwindow->edl->folders.total; i++ ) {
1958                 BinFolder *bin_folder = mwindow->edl->folders[i];
1959                 int exists = 0;
1960
1961                 for( int j = 0; j < folders.total; j++ ) {
1962                         AssetPicon *picon = (AssetPicon*)folders[j];
1963                         if( !strcasecmp(picon->get_text(), bin_folder->title) ) {
1964                                 exists = 1;
1965                                 picon->in_use = 1;
1966                                 break;
1967                         }
1968                 }
1969
1970                 if( !exists ) {
1971                         const char *title = bin_folder->title;
1972                         int folder = bin_folder->awindow_folder;
1973                         AssetPicon *picon = new AssetPicon(mwindow, this, folder, title);
1974                         picon->create_objects();
1975                         folders.append(picon);
1976                 }
1977         }
1978
1979 // Delete unused non-persistent folders
1980         int do_autoplace = 0;
1981         for( int i=folders.total; --i>=0; ) {
1982                 AssetPicon *picon = (AssetPicon*)folders.values[i];
1983                 if( !picon->in_use && !picon->persistent ) {
1984                         delete picon;
1985                         folders.remove_number(i);
1986                         do_autoplace = 1;
1987                 }
1988         }
1989         if( do_autoplace )
1990                 folder_list->set_autoplacement(&folders, 0, 1);
1991 }
1992
1993 void AWindowGUI::create_persistent_folder(ArrayList<BC_ListBoxItem*> *output,
1994         int do_audio, int do_video, int is_realtime, int is_transition)
1995 {
1996         ArrayList<PluginServer*> plugin_list;
1997 // Get pointers to plugindb entries
1998         mwindow->search_plugindb(do_audio, do_video, is_realtime, is_transition,
1999                         0, plugin_list);
2000
2001         for( int i = 0; i < plugin_list.total; i++ ) {
2002                 PluginServer *server = plugin_list.values[i];
2003                 int visible = plugin_visibility & (1<<server->dir_idx);
2004                 if( !visible ) continue;
2005 // Create new listitem
2006                 AssetPicon *picon = new AssetPicon(mwindow, this, server);
2007                 picon->create_objects();
2008                 output->append(picon);
2009         }
2010 }
2011
2012 void AWindowGUI::create_label_folder()
2013 {
2014         Label *current;
2015         for( current = mwindow->edl->labels->first; current; current = NEXT ) {
2016                 AssetPicon *picon = new AssetPicon(mwindow, this, current);
2017                 picon->create_objects();
2018                 labellist.append(picon);
2019         }
2020 }
2021
2022
2023 void AWindowGUI::update_asset_list()
2024 {
2025         ArrayList<AssetPicon *> new_assets;
2026         for( int i = 0; i < assets.total; i++ ) {
2027                 AssetPicon *picon = (AssetPicon*)assets.values[i];
2028                 picon->in_use = 0;
2029         }
2030
2031         mwindow->gui->lock_window("AWindowGUI::update_asset_list");
2032 // Synchronize EDL clips
2033         for( int i=0; i<mwindow->edl->clips.size(); ++i ) {
2034                 int exists = 0;
2035
2036 // Look for clip in existing listitems
2037                 for( int j = 0; j < assets.total && !exists; j++ ) {
2038                         AssetPicon *picon = (AssetPicon*)assets.values[j];
2039
2040                         if( picon->id == mwindow->edl->clips[i]->id ) {
2041                                 picon->edl = mwindow->edl->clips[i];
2042                                 picon->set_text(mwindow->edl->clips[i]->local_session->clip_title);
2043                                 exists = 1;
2044                                 picon->in_use = 1;
2045                         }
2046                 }
2047
2048 // Create new listitem
2049                 if( !exists ) {
2050                         AssetPicon *picon = new AssetPicon(mwindow,
2051                                 this, mwindow->edl->clips[i]);
2052                         new_assets.append(picon);
2053                 }
2054         }
2055
2056 // Synchronize EDL assets
2057         for( Asset *current=mwindow->edl->assets->first; current; current=NEXT ) {
2058                 int exists = 0;
2059
2060 // Look for asset in existing listitems
2061                 for( int j = 0; j < assets.total && !exists; j++ ) {
2062                         AssetPicon *picon = (AssetPicon*)assets.values[j];
2063
2064                         if( picon->id == current->id ) {
2065                                 picon->indexable = current;
2066                                 picon->in_use = 1;
2067                                 exists = 1;
2068                         }
2069                 }
2070
2071 // Create new listitem
2072                 if( !exists ) {
2073                         AssetPicon *picon = new AssetPicon(mwindow,
2074                                 this, current);
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(Asset *proxy_asset)
2201 {
2202         char path[BCTEXTLEN];
2203         int proxy_scale = mwindow->edl->session->proxy_scale;
2204         ProxyRender::from_proxy_path(path, proxy_asset, proxy_scale);
2205         Indexable *unproxy_idxbl =
2206                 proxy_asset->proxy_edl ?
2207                         (Indexable *) mwindow->edl->get_nested_edl(path) :
2208                         (Indexable *) mwindow->edl->assets->get_asset(path);
2209         if( !unproxy_idxbl || !unproxy_idxbl->get_video_layers() ) return 0;
2210 // make a clip from proxy video tracks and unproxy audio tracks
2211         EDL *proxy_edl = new EDL(mwindow->edl);
2212         proxy_edl->create_objects();
2213         proxy_edl->set_path(proxy_asset->path);
2214         FileSystem fs;  fs.extract_name(path, proxy_asset->path);
2215         strcpy(proxy_edl->local_session->clip_title, path);
2216         strcpy(proxy_edl->local_session->clip_notes, _("Proxy clip"));
2217         proxy_edl->session->video_tracks = proxy_asset->layers;
2218         proxy_edl->session->audio_tracks = unproxy_idxbl->get_audio_channels();
2219         proxy_edl->create_default_tracks();
2220         double length = proxy_asset->frame_rate > 0 ?
2221                 ( proxy_asset->video_length >= 0 ?
2222                         ( proxy_asset->video_length / proxy_asset->frame_rate ) :
2223                         ( proxy_edl->session->si_useduration ?
2224                                 proxy_edl->session->si_duration :
2225                                 1.0 / proxy_asset->frame_rate ) ) :
2226                 1.0 / proxy_edl->session->frame_rate;
2227         Track *current = proxy_edl->tracks->first;
2228         for( int vtrack=0; current; current=NEXT ) {
2229                 if( current->data_type != TRACK_VIDEO ) continue;
2230                 current->insert_asset(proxy_asset, 0, length, 0, vtrack++);
2231         }
2232         int64_t samples = unproxy_idxbl->get_audio_samples();
2233         int sample_rate = unproxy_idxbl->get_sample_rate();
2234         length = sample_rate > 0 ? (double)samples / sample_rate : 0;
2235         current = proxy_edl->tracks->first;
2236         for( int atrack=0; current; current=NEXT ) {
2237                 if( current->data_type != TRACK_AUDIO ) continue;
2238                 Asset *asset = unproxy_idxbl->is_asset ? (Asset *)unproxy_idxbl : 0;
2239                 EDL *nested_edl = unproxy_idxbl->is_asset ? 0 : (EDL *)unproxy_idxbl;
2240                 current->insert_asset(asset, nested_edl, length, 0, atrack++);
2241         }
2242         proxy_edl->folder_no = AW_PROXY_FOLDER;
2243         return proxy_edl;
2244 }
2245
2246
2247 void AWindowGUI::collect_assets(int proxy)
2248 {
2249         mwindow->session->drag_assets->remove_all();
2250         mwindow->session->drag_clips->remove_all();
2251         int i = 0;  AssetPicon *result;
2252         while( (result = (AssetPicon*)asset_list->get_selection(0, i++)) != 0 ) {
2253                 Indexable *indexable = result->indexable;
2254                 if( proxy && indexable && indexable->is_asset &&
2255                     indexable->folder_no == AW_PROXY_FOLDER ) {
2256                         EDL *drag_edl = collect_proxy((Asset*)indexable);
2257                         if( drag_edl ) mwindow->session->drag_clips->append(drag_edl);
2258                         continue;
2259                 }
2260                 if( indexable ) {
2261                         mwindow->session->drag_assets->append(indexable);
2262                         continue;
2263                 }
2264                 if( result->edl ) {
2265                         mwindow->session->drag_clips->append(result->edl);
2266                         continue;
2267                 }
2268         }
2269 }
2270
2271 void AWindowGUI::copy_picons(AssetPicon *picon, ArrayList<BC_ListBoxItem*> *src)
2272 {
2273 // Remove current pointers
2274         ArrayList<BC_ListBoxItem*> *dst = displayed_assets;
2275         dst[0].remove_all();
2276         dst[1].remove_all_objects();
2277
2278         AWindowFolderSubItems *sub_items = picon ? picon->sub_items : 0;
2279         int folder = mwindow->edl->session->awindow_folder;
2280         BinFolder *bin_folder = folder < AWINDOW_USER_FOLDERS ? 0 :
2281                 mwindow->edl->get_folder(folder);
2282
2283 // Create new pointers
2284         for( int i = 0; i < src->total; i++ ) {
2285                 int visible = folder >= AW_CLIP_FOLDER ? 0 : 1;
2286                 picon = (AssetPicon*)src->values[i];
2287                 picon->sort_key = -1;
2288                 if( !visible && bin_folder ) {
2289                         Indexable *idxbl = bin_folder->is_clips ? (Indexable *)picon->edl :
2290                             picon->indexable ? picon->indexable :
2291                             picon->edl ? picon->edl->get_proxy_asset() : 0;
2292                         if( idxbl ) {
2293                                 picon->sort_key = mwindow->edl->folders.matches_indexable(folder, idxbl);
2294                                 if( picon->sort_key < 0 ) continue;
2295                                 visible = 1;
2296                         }
2297                 }
2298                 if( !visible && picon->indexable && picon->indexable->folder_no == folder )
2299                         visible = 1;
2300                 if( !visible && picon->edl && picon->edl->folder_no == folder )
2301                         visible = 1;
2302                 if( visible && sub_items ) {
2303                         if( !sub_items->matches(picon->get_text()) )
2304                                 visible = 0;
2305                 }
2306                 if( visible ) {
2307                         const char *text = search_text->get_text();
2308                         if( text && text[0] )
2309                                 visible = bstrcasestr(picon->get_text(), text) ? 1 : 0;
2310                 }
2311                 if( visible && picon->vicon && picon->vicon->hidden )
2312                         picon->vicon->hidden = 0;
2313                 if( visible ) {
2314                         BC_ListBoxItem *item2, *item1;
2315                         dst[0].append(item1 = picon);
2316                         if( picon->edl )
2317                                 dst[1].append(item2 = new BC_ListBoxItem(picon->edl->local_session->clip_notes));
2318                         else
2319                         if( picon->label )
2320                                 dst[1].append(item2 = new BC_ListBoxItem(picon->label->textstr));
2321                         else if( picon->comments_time ) {
2322                                 char date_time[BCSTRLEN];
2323                                 struct tm stm;  localtime_r(&picon->comments_time, &stm);
2324                                 sprintf(date_time,"%04d.%02d.%02d %02d:%02d:%02d @%0.2f %c%s",
2325                                          stm.tm_year+1900, stm.tm_mon+1, stm.tm_mday,
2326                                          stm.tm_hour, stm.tm_min, stm.tm_sec,
2327                                         picon->comments_rate, picon->comments_ffmt,
2328                                         picon->comments_type);
2329                                 dst[1].append(item2 = new BC_ListBoxItem(date_time));
2330                         }
2331                         else
2332                                 dst[1].append(item2 = new BC_ListBoxItem(""));
2333                         item1->set_autoplace_text(1);  item1->set_autoplace_icon(1);
2334                         item2->set_autoplace_text(1);  item2->set_autoplace_icon(1);
2335                 }
2336         }
2337 }
2338
2339 void AWindowGUI::sort_picons(ArrayList<BC_ListBoxItem*> *src)
2340 {
2341         int done = 0, changed = 0;
2342         while( !done ) {
2343                 done = 1;
2344                 for( int i=0; i<src->total-1; ++i ) {
2345                         AssetPicon *item1 = (AssetPicon *)src->values[i];
2346                         AssetPicon *item2 = (AssetPicon *)src->values[i + 1];
2347                         double v = item2->sort_key - item1->sort_key;
2348                         if( v > 0 ) continue;
2349                         if( v == 0 ) {
2350                                 const char *cp1 = item1->get_text();
2351                                 const char *bp1 = strrchr(cp1, '/');
2352                                 if( bp1 ) cp1 = bp1 + 1;
2353                                 const char *cp2 = item2->get_text();
2354                                 const char *bp2 = strrchr(cp2, '/');
2355                                 if( bp2 ) cp2 = bp2 + 1;
2356                                 if( strcmp(cp2, cp1) >= 0 ) continue;
2357                         }
2358                         src->values[i + 1] = item1;
2359                         src->values[i] = item2;
2360                         done = 0;  changed = 1;
2361                 }
2362         }
2363         if( changed ) {
2364                 for( int i=0; i<src->total; ++i ) {
2365                         AssetPicon *item = (AssetPicon *)src->values[i];
2366                         item->set_autoplace_icon(1);
2367                         item->set_autoplace_text(1);
2368                 }
2369         }
2370 }
2371
2372 void AWindowGUI::filter_displayed_assets()
2373 {
2374         //allow_iconlisting = 1;
2375         asset_titles[0] = C_("Title");
2376         asset_titles[1] = _("Comments");
2377         AssetPicon *picon = 0;
2378         int selected_folder = mwindow->edl->session->awindow_folder;
2379         // Ensure the current folder icon is highlighted
2380         for( int i = 0; i < folders.total; i++ ) {
2381                 AssetPicon *folder_item = (AssetPicon *)folders.values[i];
2382                 int selected = folder_item->foldernum == selected_folder ? 1 : 0;
2383                 folder_item->set_selected(selected);
2384                 if( selected ) picon = folder_item;
2385         }
2386
2387         ArrayList<BC_ListBoxItem*> *src = &assets;
2388         switch( selected_folder ) {
2389         case AW_AEFFECT_FOLDER:  src = &aeffects;  break;
2390         case AW_VEFFECT_FOLDER:  src = &veffects;  break;
2391         case AW_ATRANSITION_FOLDER:  src = &atransitions;  break;
2392         case AW_VTRANSITION_FOLDER:  src = &vtransitions;  break;
2393         case AW_LABEL_FOLDER:  src = &labellist;
2394                 asset_titles[0] = _("Time Stamps");
2395                 asset_titles[1] = C_("Title");
2396                 //allow_iconlisting = 0;
2397                 break;
2398         }
2399         copy_picons(picon, src);
2400 }
2401
2402
2403 void AWindowGUI::update_assets()
2404 {
2405         stop_vicon_drawing();
2406         folder_lock->lock("AWindowGUI::update_assets");
2407         update_folder_list();
2408         update_asset_list();
2409         labellist.remove_all_objects();
2410         create_label_folder();
2411
2412         if( displayed_folder != mwindow->edl->session->awindow_folder )
2413                 search_text->clear();
2414         vicon_thread->hide_vicons();
2415         filter_displayed_assets();
2416         folder_lock->unlock();
2417
2418         if( mwindow->edl->session->folderlist_format != folder_list->get_format() ) {
2419                 folder_list->update_format(mwindow->edl->session->folderlist_format, 0);
2420         }
2421         int folder_xposition = folder_list->get_xposition();
2422         int folder_yposition = folder_list->get_yposition();
2423         folder_list->update(&folders, 0, 0, 1, folder_xposition, folder_yposition, -1);
2424
2425         if( mwindow->edl->session->assetlist_format != asset_list->get_format() ) {
2426                 asset_list->update_format(mwindow->edl->session->assetlist_format, 0);
2427         }
2428         int asset_xposition = asset_list->get_xposition();
2429         int asset_yposition = asset_list->get_yposition();
2430         if( displayed_folder != mwindow->edl->session->awindow_folder ) {
2431                 displayed_folder = mwindow->edl->session->awindow_folder;
2432                 asset_xposition = asset_yposition = 0;
2433         }
2434         asset_list->update(displayed_assets, asset_titles,
2435                 mwindow->edl->session->asset_columns, ASSET_COLUMNS,
2436                 asset_xposition, asset_yposition, -1, 0);
2437         asset_list->center_selection();
2438
2439         flush();
2440         start_vicon_drawing();
2441         return;
2442 }
2443
2444 void AWindowGUI::update_effects()
2445 {
2446         aeffects.remove_all_objects();
2447         create_persistent_folder(&aeffects, 1, 0, 1, 0);
2448         veffects.remove_all_objects();
2449         create_persistent_folder(&veffects, 0, 1, 1, 0);
2450         atransitions.remove_all_objects();
2451         create_persistent_folder(&atransitions, 1, 0, 0, 1);
2452         vtransitions.remove_all_objects();
2453         create_persistent_folder(&vtransitions, 0, 1, 0, 1);
2454 }
2455
2456 int AWindowGUI::drag_motion()
2457 {
2458         if( get_hidden() ) return 0;
2459
2460         int result = 0;
2461         return result;
2462 }
2463
2464 int AWindowGUI::drag_stop()
2465 {
2466         if( get_hidden() ) return 0;
2467         return 0;
2468 }
2469
2470 Indexable* AWindowGUI::selected_asset()
2471 {
2472         AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
2473         return picon ? picon->indexable : 0;
2474 }
2475
2476 PluginServer* AWindowGUI::selected_plugin()
2477 {
2478         AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
2479         return picon ? picon->plugin : 0;
2480 }
2481
2482 AssetPicon* AWindowGUI::selected_folder()
2483 {
2484         AssetPicon *picon = (AssetPicon*)folder_list->get_selection(0, 0);
2485         return picon;
2486 }
2487
2488
2489
2490
2491
2492
2493
2494
2495 AWindowDivider::AWindowDivider(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2496  : BC_SubWindow(x, y, w, h)
2497 {
2498         this->mwindow = mwindow;
2499         this->gui = gui;
2500 }
2501 AWindowDivider::~AWindowDivider()
2502 {
2503 }
2504
2505 int AWindowDivider::button_press_event()
2506 {
2507         if( is_event_win() && cursor_inside() ) {
2508                 mwindow->session->current_operation = DRAG_PARTITION;
2509                 return 1;
2510         }
2511         return 0;
2512 }
2513
2514 int AWindowDivider::cursor_motion_event()
2515 {
2516         if( mwindow->session->current_operation == DRAG_PARTITION ) {
2517                 int wmin = xS(25);
2518                 int wmax = mwindow->session->awindow_w - mwindow->theme->adivider_w - wmin;
2519                 int fw = gui->get_relative_cursor_x();
2520                 if( fw > wmax ) fw = wmax;
2521                 if( fw < wmin ) fw = wmin;
2522                 mwindow->session->afolders_w = fw;
2523                 mwindow->theme->get_awindow_sizes(gui);
2524                 gui->reposition_objects();
2525                 gui->flush();
2526         }
2527         return 0;
2528 }
2529
2530 int AWindowDivider::button_release_event()
2531 {
2532         if( mwindow->session->current_operation == DRAG_PARTITION ) {
2533                 mwindow->session->current_operation = NO_OPERATION;
2534                 return 1;
2535         }
2536         return 0;
2537 }
2538
2539
2540
2541
2542
2543
2544 AWindowFolders::AWindowFolders(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2545  : BC_ListBox(x, y, w, h,
2546                 mwindow->edl->session->folderlist_format == FOLDERS_ICONS ?
2547                         LISTBOX_ICONS : LISTBOX_TEXT,
2548                 &gui->folders,    // Each column has an ArrayList of BC_ListBoxItems.
2549                 0,                // Titles for columns.  Set to 0 for no titles
2550                 0,                // width of each column
2551                 1,                // Total columns.
2552                 0,                // Pixel of top of window.
2553                 0,                // If this listbox is a popup window
2554                 LISTBOX_SINGLE,   // Select one item or multiple items
2555                 ICON_TOP,         // Position of icon relative to text of each item
2556                 1)                // Allow drags
2557 {
2558         this->mwindow = mwindow;
2559         this->gui = gui;
2560         set_drag_scroll(0);
2561         last_item0 = 0;
2562         last_item1 = 0;
2563 }
2564
2565 AWindowFolders::~AWindowFolders()
2566 {
2567 }
2568
2569 int AWindowFolders::selection_changed()
2570 {
2571         AWindowFolderItem *item0 = (AWindowFolderItem*)get_selection(0, 0);
2572         AWindowFolderItem *item1 = (AWindowFolderItem*)get_selection(0, 1);
2573 // prefer expanded entry
2574         AWindowFolderItem *item = item1 ? item1 : item0;
2575         if( item0 && item1 && last_item0 == item0 && last_item1 == item1 ) {
2576                 item1->set_selected(0);
2577                 item1 = 0;
2578                 item = item0;
2579         }
2580         last_item0 = item0;
2581         last_item1 = item1;
2582         if( item ) {
2583                 AssetPicon *picon = item->get_picon();
2584                 picon->sub_items = (AWindowFolderSubItems*)(!item->parent ? 0 : item);
2585
2586                 gui->stop_vicon_drawing();
2587
2588                 if( get_button_down() && get_buttonpress() == RIGHT_BUTTON ) {
2589                         gui->folderlist_menu->update_titles();
2590                         gui->folderlist_menu->activate_menu();
2591                 }
2592
2593                 mwindow->edl->session->awindow_folder = picon->foldernum;
2594                 gui->asset_list->draw_background();
2595                 gui->async_update_assets();
2596
2597                 gui->start_vicon_drawing();
2598         }
2599         return 1;
2600 }
2601
2602 int AWindowFolders::button_press_event()
2603 {
2604         gui->hide_tip_info();
2605         int result = BC_ListBox::button_press_event();
2606
2607         if( !result ) {
2608                 if( get_buttonpress() == RIGHT_BUTTON &&
2609                     is_event_win() && cursor_inside() ) {
2610                         gui->folderlist_menu->update_titles();
2611                         gui->folderlist_menu->activate_menu();
2612                         result = 1;
2613                 }
2614         }
2615
2616         return result;
2617 }
2618
2619 int AWindowFolders::drag_stop()
2620 {
2621         int result = 0;
2622         if( get_hidden() ) return 0;
2623         if( mwindow->session->current_operation == DRAG_ASSET &&
2624             gui->folder_list->cursor_above() ) { // check user folder
2625                 int item_no = gui->folder_list->get_cursor_data_item_no();
2626                 AssetPicon *picon = (AssetPicon *)(item_no < 0 ? 0 : gui->folders[item_no]);
2627                 if( picon && picon->foldernum >= AWINDOW_USER_FOLDERS ) {
2628                         BinFolder *folder = mwindow->edl->get_folder(picon->foldernum);
2629                         ArrayList<Indexable *> *drags = folder->is_clips ?
2630                                 ((ArrayList<Indexable *> *)mwindow->session->drag_clips) :
2631                                 ((ArrayList<Indexable *> *)mwindow->session->drag_assets);
2632                         if( folder && drags && !folder->add_patterns(drags, shift_down()) )
2633                                 flicker(1,30);
2634                         mwindow->session->current_operation = ::NO_OPERATION;
2635                         result = 1;
2636                 }
2637         }
2638         return result;
2639 }
2640
2641 AWindowFolderSubItems::AWindowFolderSubItems(AWindowFolderItem *parent, const char *text)
2642  : AWindowFolderItem(text)
2643 {
2644         this->parent = parent;
2645 }
2646
2647 int AWindowFolders::load_expanders()
2648 {
2649         char expanders_path[BCTEXTLEN];
2650         mwindow->create_defaults_path(expanders_path, EXPANDERS_FILE);
2651         FILE *fp = fopen(expanders_path, "r");
2652         if( !fp ) {
2653                 snprintf(expanders_path, sizeof(expanders_path), "%s/%s",
2654                         File::get_cindat_path(), EXPANDERS_FILE);
2655                 char *cp = strrchr(expanders_path,'.');
2656                 if( cp ) strcpy(cp+1, mwindow->cin_lang);
2657                 fp = fopen(expanders_path, "r");
2658         }
2659         if( !fp ) {
2660                 snprintf(expanders_path, sizeof(expanders_path), "%s/%s",
2661                         File::get_cindat_path(), EXPANDERS_FILE);
2662                 fp = fopen(expanders_path, "r");
2663         }
2664         if( !fp ) return 1;
2665         const char tab = '\t';
2666         char line[BCTEXTLEN];   line[0] = 0;
2667         AWindowFolderItem *item = 0, *parent;
2668         AWindowFolderSubItems *sub_items = 0;
2669         int k = 0;
2670         while( fgets(line,sizeof(line),fp) ) {
2671                 if( line[0] == '#' ) continue;
2672                 int i = strlen(line);
2673                 if( i > 0 && line[i-1] == '\n' ) line[--i] = 0;
2674                 if( i == 0 ) continue;
2675                 i = 0;
2676                 for( char *cp=line; *cp==tab; ++cp ) ++i;
2677                 if( i == 0 ) {
2678                         int i = gui->folders.size();
2679                         while( --i >= 0 ) {
2680                                 AssetPicon *folder = (AssetPicon *)gui->folders[i];
2681                                 if( !strcmp(folder->get_text(),_(line)) ) break;
2682                         }
2683                         item = (AWindowFolderItem*)(i >= 0 ? gui->folders[i] : 0);
2684                         sub_items = 0;
2685                         k = 0;
2686                         continue;
2687                 }
2688                 if( i > k+1 ) continue;
2689                 if( i == k+1 ) {
2690                         if( line[i] != '-' && sub_items ) {
2691                                 sub_items->names.append(cstrdup(_(&line[i])));
2692                                 continue;
2693                         }
2694                         parent = item;
2695                         k = i;
2696                 }
2697                 else {
2698                         while( i < k ) {
2699                                 item = item->parent;
2700                                 --k;
2701                         }
2702                         parent = item->parent;
2703                 }
2704                 ArrayList<BC_ListBoxItem*> *sublist = parent->get_sublist();
2705                 if( !sublist ) sublist = parent->new_sublist(1);
2706                 sub_items = new AWindowFolderSubItems(parent, &line[i]);
2707                 sublist->append(item = sub_items);
2708         }
2709         fclose(fp);
2710         return 0;
2711 }
2712
2713
2714 AWindowAssets::AWindowAssets(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2715  : BC_ListBox(x, y, w, h, !gui->allow_iconlisting ? LISTBOX_TEXT :
2716                 mwindow->edl->session->assetlist_format == ASSETS_ICONS ? LISTBOX_ICONS :
2717                 mwindow->edl->session->assetlist_format == ASSETS_ICONS_PACKED ? LISTBOX_ICONS_PACKED :
2718                 mwindow->edl->session->assetlist_format == ASSETS_ICON_LIST ? LISTBOX_ICON_LIST :
2719                         LISTBOX_TEXT,
2720                 &gui->assets,     // Each column has an ArrayList of BC_ListBoxItems.
2721                 gui->asset_titles,// Titles for columns.  Set to 0 for no titles
2722                 mwindow->edl->session->asset_columns, // width of each column
2723                 1,                // Total columns.
2724                 0,                // Pixel of top of window.
2725                 0,                // If this listbox is a popup window
2726                 LISTBOX_MULTIPLE, // Select one item or multiple items
2727                 ICON_TOP,         // Position of icon relative to text of each item
2728                 -1)               // Allow drags, require shift for scrolling
2729 {
2730         this->mwindow = mwindow;
2731         this->gui = gui;
2732         this->info_tip = -1;
2733         set_drag_scroll(0);
2734         set_scroll_stretch(1, 1);
2735 }
2736
2737 AWindowAssets::~AWindowAssets()
2738 {
2739 }
2740
2741 int AWindowAssets::button_press_event()
2742 {
2743         hide_tip_info();
2744         AssetVIconThread *avt = gui->vicon_thread;
2745         if( avt->draw_mode != ASSET_VIEW_NONE && is_event_win() ) {
2746                 int dir = 1, button = get_buttonpress();
2747                 switch( button ) {
2748                 case WHEEL_DOWN: dir = -1;  // fall thru
2749                 case WHEEL_UP: {
2750                         int x = get_cursor_x(), y = get_cursor_y();
2751                         if( avt->cursor_inside(x, y) && avt->view_win )
2752                                 avt->zoom_scale(dir);
2753                         return 1; }
2754                 }
2755         }
2756
2757         int result = BC_ListBox::button_press_event();
2758
2759         if( !result && get_buttonpress() == RIGHT_BUTTON &&
2760             is_event_win() && cursor_inside() ) {
2761                 BC_ListBox::deactivate_selection();
2762                 int folder = mwindow->edl->session->awindow_folder;
2763                 switch( folder ) {
2764                 case AW_AEFFECT_FOLDER:
2765                 case AW_VEFFECT_FOLDER:
2766                 case AW_ATRANSITION_FOLDER:
2767                 case AW_VTRANSITION_FOLDER:
2768                         gui->effectlist_menu->update();
2769                         gui->effectlist_menu->activate_menu();
2770                         break;
2771                 case AW_LABEL_FOLDER:
2772                         gui->labellist_menu->update();
2773                         gui->labellist_menu->activate_menu();
2774                         break;
2775                 case AW_CLIP_FOLDER:
2776                         gui->cliplist_menu->update();
2777                         gui->cliplist_menu->activate_menu();
2778                         break;
2779                 case AW_PROXY_FOLDER:
2780                         gui->proxylist_menu->update();
2781                         gui->proxylist_menu->activate_menu();
2782                         break;
2783                 default:
2784                 case AW_MEDIA_FOLDER: {
2785                         int shots =  folder==AW_MEDIA_FOLDER || folder>=AWINDOW_USER_FOLDERS;
2786                         gui->assetlist_menu->update_titles(shots);
2787                         gui->assetlist_menu->activate_menu();
2788                         break; }
2789                 }
2790                 result = 1;
2791         }
2792
2793         return result;
2794 }
2795
2796
2797 int AWindowAssets::handle_event()
2798 {
2799         AssetPicon *asset_picon = (AssetPicon *)get_selection(0, 0);
2800         if( !asset_picon ) return 0;
2801         Indexable *picon_idxbl = asset_picon->indexable;
2802         EDL *picon_edl = asset_picon->edl;
2803         int proxy = 0;
2804         VWindow *vwindow = 0;
2805         switch( mwindow->edl->session->awindow_folder ) {
2806         case AW_AEFFECT_FOLDER:
2807         case AW_VEFFECT_FOLDER:
2808         case AW_ATRANSITION_FOLDER:
2809         case AW_VTRANSITION_FOLDER: return 1;
2810         case AW_PROXY_FOLDER:
2811                 proxy = 1; // fall thru
2812         default:
2813                 if( mwindow->vwindows.size() > DEFAULT_VWINDOW )
2814                         vwindow = mwindow->vwindows.get(DEFAULT_VWINDOW);
2815                 break;
2816         }
2817         if( !vwindow || !vwindow->is_running() ) return 1;
2818         if( proxy && picon_idxbl && picon_idxbl->is_asset ) {
2819                 picon_edl = gui->collect_proxy((Asset*)picon_idxbl);
2820                 picon_idxbl = 0;
2821         }
2822
2823         if( picon_idxbl ) vwindow->change_source(picon_idxbl);
2824         else if( picon_edl ) vwindow->change_source(picon_edl);
2825         return 1;
2826 }
2827
2828 int AWindowAssets::selection_changed()
2829 {
2830 // Show popup window
2831         AssetPicon *item;
2832         int folder = mwindow->edl->session->awindow_folder;
2833         if( get_button_down() && get_buttonpress() == RIGHT_BUTTON &&
2834             (item = (AssetPicon*)get_selection(0, 0)) ) {
2835                 switch( folder ) {
2836                 case AW_AEFFECT_FOLDER:
2837                 case AW_VEFFECT_FOLDER:
2838                 case AW_ATRANSITION_FOLDER:
2839                 case AW_VTRANSITION_FOLDER:
2840                         gui->effectlist_menu->update();
2841                         gui->effectlist_menu->activate_menu();
2842                         break;
2843                 case AW_LABEL_FOLDER:
2844                         if( !item->label ) break;
2845                         gui->label_menu->activate_menu();
2846                         break;
2847                 case AW_CLIP_FOLDER:
2848                         if( !item->indexable && !item->edl ) break;
2849                         gui->clip_menu->update();
2850                         gui->clip_menu->activate_menu();
2851                         break;
2852                 case AW_PROXY_FOLDER:
2853                         if( !item->indexable && !item->edl ) break;
2854                         gui->proxy_menu->update();
2855                         gui->proxy_menu->activate_menu();
2856                         break;
2857                 default:
2858                         if( !item->indexable && !item->edl ) break;
2859                         gui->asset_menu->update();
2860                         gui->asset_menu->activate_menu();
2861                         break;
2862                 }
2863
2864                 deactivate_selection();
2865         }
2866         else if( get_button_down() && !gui->play_off &&
2867                  mwindow->edl->session->assetlist_format != ASSETS_TEXT ) {
2868                 item = (AssetPicon*)get_selection(0, 0);
2869                 if( item && !get_selection(0, 1) ) {
2870                         switch( folder ) {
2871                         case AW_MEDIA_FOLDER:
2872                         case AW_PROXY_FOLDER:
2873                         case AWINDOW_USER_FOLDERS:
2874                                 if( get_buttonpress() == LEFT_BUTTON ||
2875                                     get_buttonpress() == MIDDLE_BUTTON ) {
2876                                         AssetVIcon *vicon = 0;
2877                                         AssetVIconThread *avt = gui->vicon_thread;
2878                                         if( !avt->vicon && gui->vicon_drawing != AVICON_NO_PLAY )
2879                                                 vicon = item->vicon;
2880                                         int draw_mode = !vicon ?
2881                                                         ASSET_VIEW_NONE :
2882                                                 get_buttonpress() == MIDDLE_BUTTON ?
2883                                                         ASSET_VIEW_MEDIA_MAP : ASSET_VIEW_MEDIA;
2884                                         avt->set_view_popup(vicon, draw_mode);
2885                                 }
2886                                 break;
2887                         case AW_CLIP_FOLDER:
2888                                 if( get_buttonpress() == LEFT_BUTTON ) {
2889                                         AssetVIcon *vicon = 0;
2890                                         AssetVIconThread *avt = gui->vicon_thread;
2891                                         if( !avt->vicon && gui->vicon_drawing != AVICON_NO_PLAY )
2892                                                 vicon = item->vicon;
2893                                         gui->vicon_thread->set_view_popup(vicon, ASSET_VIEW_ICON);
2894                                 }
2895                                 break;
2896                         }
2897                 }
2898                 else {
2899                         gui->vicon_thread->set_view_popup(0);
2900                         if( gui->vicon_drawing != AVICON_FULL_PLAY )
2901                                 gui->stop_vicon_drawing();
2902                 }
2903         }
2904         return 1;
2905 }
2906
2907 void AWindowAssets::draw_background()
2908 {
2909         clear_box(0,0,get_w(),get_h(),get_bg_surface());
2910         set_color(BC_WindowBase::get_resources()->audiovideo_color);
2911         set_font(LARGEFONT);
2912         int folder = mwindow->edl->session->awindow_folder;
2913         const char *title = mwindow->edl->get_folder_name(folder);
2914         draw_text(get_w() - get_text_width(LARGEFONT, title) - xS(4), yS(30),
2915                 title, -1, get_bg_surface());
2916 }
2917
2918 int AWindowAssets::drag_start_event()
2919 {
2920         gui->vicon_thread->set_view_popup(0);
2921         int collect_pluginservers = 0;
2922         int collect_assets = 0, proxy = 0;
2923
2924         if( BC_ListBox::drag_start_event() ) {
2925                 switch( mwindow->edl->session->awindow_folder ) {
2926                 case AW_AEFFECT_FOLDER:
2927                         mwindow->session->current_operation = DRAG_AEFFECT;
2928                         collect_pluginservers = 1;
2929                         break;
2930                 case AW_VEFFECT_FOLDER:
2931                         mwindow->session->current_operation = DRAG_VEFFECT;
2932                         collect_pluginservers = 1;
2933                         break;
2934                 case AW_ATRANSITION_FOLDER:
2935                         mwindow->session->current_operation = DRAG_ATRANSITION;
2936                         collect_pluginservers = 1;
2937                         break;
2938                 case AW_VTRANSITION_FOLDER:
2939                         mwindow->session->current_operation = DRAG_VTRANSITION;
2940                         collect_pluginservers = 1;
2941                         break;
2942                 case AW_LABEL_FOLDER:
2943                         // do nothing!
2944                         break;
2945                 case AW_PROXY_FOLDER:
2946                         proxy = 1; // fall thru
2947                 case AW_MEDIA_FOLDER:
2948                 default:
2949                         mwindow->session->current_operation = DRAG_ASSET;
2950                         collect_assets = 1;
2951                         break;
2952                 }
2953
2954                 if( collect_pluginservers ) {
2955                         int i = 0;
2956                         mwindow->session->drag_pluginservers->remove_all();
2957                         while(1)
2958                         {
2959                                 AssetPicon *result = (AssetPicon*)get_selection(0, i++);
2960                                 if( !result ) break;
2961
2962                                 mwindow->session->drag_pluginservers->append(result->plugin);
2963                         }
2964                 }
2965
2966                 if( collect_assets ) {
2967                         gui->collect_assets(proxy);
2968                 }
2969
2970                 return 1;
2971         }
2972         return 0;
2973 }
2974
2975 int AWindowAssets::drag_motion_event()
2976 {
2977         BC_ListBox::drag_motion_event();
2978         unlock_window();
2979
2980         mwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2981         mwindow->gui->drag_motion();
2982         mwindow->gui->unlock_window();
2983
2984         for( int i = 0; i < mwindow->vwindows.size(); i++ ) {
2985                 VWindow *vwindow = mwindow->vwindows.get(i);
2986                 if( !vwindow->is_running() ) continue;
2987                 vwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2988                 vwindow->gui->drag_motion();
2989                 vwindow->gui->unlock_window();
2990         }
2991
2992         mwindow->cwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2993         mwindow->cwindow->gui->drag_motion();
2994         mwindow->cwindow->gui->unlock_window();
2995
2996         lock_window("AWindowAssets::drag_motion_event");
2997         if( mwindow->session->current_operation == DRAG_ASSET &&
2998             gui->folder_list->cursor_above() ) { // highlight user folder
2999                 BC_ListBoxItem *item = 0;
3000                 int item_no = gui->folder_list->get_cursor_data_item_no(&item);
3001                 if( item_no >= 0 ) {
3002                         AssetPicon *folder = (AssetPicon *)gui->folders[item_no];
3003                         if( folder->foldernum < AWINDOW_USER_FOLDERS ) item_no = -1;
3004                 }
3005                 if( item_no >= 0 )
3006                         item_no = gui->folder_list->item_to_index(&gui->folders, item);
3007                 int folder_xposition = gui->folder_list->get_xposition();
3008                 int folder_yposition = gui->folder_list->get_yposition();
3009                 gui->folder_list->update(&gui->folders, 0, 0, 1,
3010                         folder_xposition, folder_yposition, item_no, 0, 1);
3011         }
3012         return 0;
3013 }
3014
3015 int AWindowAssets::drag_stop_event()
3016 {
3017         int result = 0;
3018
3019         result = gui->drag_stop();
3020
3021         unlock_window();
3022
3023         if( !result ) {
3024                 mwindow->gui->lock_window("AWindowAssets::drag_stop_event");
3025                 result = mwindow->gui->drag_stop();
3026                 mwindow->gui->unlock_window();
3027         }
3028
3029         if( !result ) {
3030                 for( int i = 0; !result && i < mwindow->vwindows.size(); i++ ) {
3031                         VWindow *vwindow = mwindow->vwindows.get(i);
3032                         if( !vwindow ) continue;
3033                         if( !vwindow->is_running() ) continue;
3034                         if( vwindow->gui->is_hidden() ) continue;
3035                         vwindow->gui->lock_window("AWindowAssets::drag_stop_event");
3036                         if( vwindow->gui->cursor_above() &&
3037                             vwindow->gui->get_cursor_over_window() ) {
3038                                 result = vwindow->gui->drag_stop();
3039                         }
3040                         vwindow->gui->unlock_window();
3041                 }
3042         }
3043
3044         if( !result ) {
3045                 mwindow->cwindow->gui->lock_window("AWindowAssets::drag_stop_event");
3046                 result = mwindow->cwindow->gui->drag_stop();
3047                 mwindow->cwindow->gui->unlock_window();
3048         }
3049
3050         lock_window("AWindowAssets::drag_stop_event");
3051         if( !result ) {
3052                 result = gui->folder_list->drag_stop();
3053         }
3054
3055
3056         if( result )
3057                 get_drag_popup()->set_animation(0);
3058
3059         BC_ListBox::drag_stop_event();
3060 // since NO_OPERATION is also defined in listbox, we have to reach for global scope...
3061         mwindow->session->current_operation = ::NO_OPERATION;
3062
3063         return 1;
3064 }
3065
3066 int AWindowAssets::column_resize_event()
3067 {
3068         mwindow->edl->session->asset_columns[0] = get_column_width(0);
3069         mwindow->edl->session->asset_columns[1] = get_column_width(1);
3070         return 1;
3071 }
3072
3073 int AWindowAssets::cursor_enter_event()
3074 {
3075         int ret = BC_ListBox::cursor_enter_event();
3076         switch( gui->vicon_drawing ) {
3077         case AVICON_FULL_PLAY:
3078                 gui->start_vicon_drawing();
3079                 break;
3080         case AVICON_MOUSE_OVER:
3081         case AVICON_SRC_TARGET:
3082         case AVICON_NO_PLAY:
3083         default:
3084                 break;
3085         }
3086         return ret;
3087 }
3088
3089 int AWindowAssets::cursor_leave_event()
3090 {
3091         hide_tip_info();
3092         if( !is_event_win() ) return 0;
3093         if( !gui->vicon_thread->viewing )
3094                 gui->stop_vicon_drawing();
3095         return BC_ListBox::cursor_leave_event();
3096 }
3097
3098 int AWindowAssets::focus_out_event()
3099 {
3100         gui->stop_vicon_drawing();
3101         gui->vicon_thread->set_view_popup(0);
3102         return BC_ListBox::focus_out_event();
3103 }
3104
3105 void AWindowAssets::update_vicon_area()
3106 {
3107         int x0 = 0, x1 = get_w();
3108         int y0 = get_title_h();
3109         int y1 = get_h();
3110         if( is_highlighted() ) {
3111                 x0 += LISTBOX_BORDER;  x1 -= LISTBOX_BORDER;
3112                 y0 += LISTBOX_BORDER;  y1 -= LISTBOX_BORDER;
3113         }
3114         gui->vicon_thread->set_drawing_area(x0,y0, x1,y1);
3115 }
3116
3117 int AWindowAssets::mouse_over_event(int no)
3118 {
3119         AssetPicon *picon = no >= 0 && no < gui->displayed_assets[0].size() ?
3120                 (AssetPicon *)gui->displayed_assets[0][no] : 0;
3121         AssetVIcon *vicon = !picon ? 0 : picon->vicon;
3122         switch( gui->vicon_drawing ) {
3123         case AVICON_FULL_PLAY:
3124                 gui->vicon_thread->solo = 0;
3125                 if( vicon && gui->vicon_thread->viewing )
3126                         gui->vicon_thread->set_view_popup(vicon);
3127                 break;
3128         case AVICON_MOUSE_OVER:
3129                 if( !vicon ) break;
3130                 gui->vicon_thread->solo = vicon;
3131                 gui->start_vicon_drawing();
3132         // fall thru
3133         case AVICON_SRC_TARGET:
3134                 if( !vicon ) break;
3135                 if( gui->vicon_thread->viewing )
3136                         gui->vicon_thread->set_view_popup(vicon);
3137                 break;
3138         case AVICON_NO_PLAY:
3139         default:
3140                 break;
3141         }
3142         if( no < 0 && info_tip >= 0 ) {
3143                 hide_tip_info();
3144         }
3145         if( gui->tip_info && no >= 0 &&
3146             info_tip != no && picon && picon->plugin ) {
3147                 const char *info = picon->plugin->tip;
3148                 if( !info ) info = _("No info available");
3149                 show_tip_info(info, no);
3150         }
3151         return 1;
3152 }
3153
3154 void AWindowAssets::show_tip_info(const char *info, int no)
3155 {
3156         int tw = get_text_width(MEDIUMFONT, info) + TOOLTIP_MARGIN * 2;
3157         int th = get_text_height(MEDIUMFONT, info) + TOOLTIP_MARGIN * 2;
3158         int tx = get_w() - (tw + xS(28));
3159         int ty = get_h() - (th + yS(28));
3160         show_tooltip(info, tx, ty, tw, th);
3161         info_tip = no;
3162 }
3163
3164 void AWindowAssets::hide_tip_info()
3165 {
3166         hide_tooltip();
3167         info_tip = -1;
3168 }
3169
3170
3171 AWindowSearchTextBox::AWindowSearchTextBox(AWindowSearchText *search_text, int x, int y, int w)
3172  : BC_TextBox(x, y, w, 1, "")
3173 {
3174         this->search_text = search_text;
3175 }
3176
3177 int AWindowSearchTextBox::handle_event()
3178 {
3179         return search_text->handle_event();
3180 }
3181
3182 AWindowSearchText::AWindowSearchText(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3183 {
3184         this->mwindow = mwindow;
3185         this->gui = gui;
3186         this->x = x;
3187         this->y = y;
3188 }
3189
3190 void AWindowSearchText::create_objects()
3191 {
3192         int xs10 = xS(10);
3193         int x1 = x, y1 = y;
3194         gui->add_subwindow(text_title = new BC_Title(x1, y1, _("Search:")));
3195         x1 += text_title->get_w() + xs10;
3196         int w1 = gui->get_w() - x1 - 2*xs10;
3197         gui->add_subwindow(text_box = new AWindowSearchTextBox(this, x1, y1, w1));
3198 }
3199
3200 int AWindowSearchText::handle_event()
3201 {
3202         gui->async_update_assets();
3203         return 1;
3204 }
3205
3206 int AWindowSearchText::get_w()
3207 {
3208         return text_box->get_w() + text_title->get_w() + xS(10);
3209 }
3210
3211 int AWindowSearchText::get_h()
3212 {
3213         return bmax(text_box->get_h(),text_title->get_h());
3214 }
3215
3216 void AWindowSearchText::reposition_window(int x, int y, int w)
3217 {
3218         int xs10 = xS(10);
3219         int x1 = x, y1 = y;
3220         text_title->reposition_window(x1, y1);
3221         x1 += text_title->get_w() + xs10;
3222         int w1 = gui->get_w() - x1 - 2*xs10;
3223         text_box->reposition_window(x1, y1, w1);
3224 }
3225
3226 const char *AWindowSearchText::get_text()
3227 {
3228         return text_box->get_text();
3229 }
3230
3231 void AWindowSearchText::clear()
3232 {
3233         text_box->update("");
3234 }
3235
3236 AWindowDeleteDisk::AWindowDeleteDisk(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3237  : BC_Button(x, y, mwindow->theme->deletedisk_data)
3238 {
3239         this->mwindow = mwindow;
3240         this->gui = gui;
3241         set_tooltip(_("Delete asset from disk"));
3242 }
3243
3244 int AWindowDeleteDisk::handle_event()
3245 {
3246         return 1;
3247 }
3248
3249 AWindowDeleteProject::AWindowDeleteProject(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3250  : BC_Button(x, y, mwindow->theme->deleteproject_data)
3251 {
3252         this->mwindow = mwindow;
3253         this->gui = gui;
3254         set_tooltip(_("Delete asset from project"));
3255 }
3256
3257 int AWindowDeleteProject::handle_event()
3258 {
3259         return 1;
3260 }
3261
3262 // AWindowInfo::AWindowInfo(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3263 //  : BC_Button(x, y, mwindow->theme->infoasset_data)
3264 // {
3265 //      this->mwindow = mwindow;
3266 //      this->gui = gui;
3267 //      set_tooltip(_("Edit information on asset"));
3268 // }
3269 //
3270 // int AWindowInfo::handle_event()
3271 // {
3272 //      int cur_x, cur_y;
3273 //      gui->get_abs_cursor(cur_x, cur_y, 0);
3274 //      gui->awindow->asset_edit->edit_asset(gui->selected_asset(), cur_x, cur_y);
3275 //      return 1;
3276 // }
3277
3278 AWindowRedrawIndex::AWindowRedrawIndex(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3279  : BC_Button(x, y, mwindow->theme->redrawindex_data)
3280 {
3281         this->mwindow = mwindow;
3282         this->gui = gui;
3283         set_tooltip(_("Redraw index"));
3284 }
3285
3286 int AWindowRedrawIndex::handle_event()
3287 {
3288         return 1;
3289 }
3290
3291 AWindowPaste::AWindowPaste(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3292  : BC_Button(x, y, mwindow->theme->pasteasset_data)
3293 {
3294         this->mwindow = mwindow;
3295         this->gui = gui;
3296         set_tooltip(_("Paste asset on recordable tracks"));
3297 }
3298
3299 int AWindowPaste::handle_event()
3300 {
3301         return 1;
3302 }
3303
3304 AWindowAppend::AWindowAppend(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3305  : BC_Button(x, y, mwindow->theme->appendasset_data)
3306 {
3307         this->mwindow = mwindow;
3308         this->gui = gui;
3309         set_tooltip(_("Append asset in new tracks"));
3310 }
3311
3312 int AWindowAppend::handle_event()
3313 {
3314         return 1;
3315 }
3316
3317 AWindowView::AWindowView(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3318  : BC_Button(x, y, mwindow->theme->viewasset_data)
3319 {
3320         this->mwindow = mwindow;
3321         this->gui = gui;
3322         set_tooltip(_("View asset"));
3323 }
3324
3325 int AWindowView::handle_event()
3326 {
3327         return 1;
3328 }
3329
3330 AddTools::AddTools(MWindow *mwindow, AWindowGUI *gui, int x, int y, const char *title)
3331  : BC_PopupMenu(x, y, title, -1, 0)
3332 {
3333         this->mwindow = mwindow;
3334         this->gui = gui;
3335 }
3336
3337 void AddTools::create_objects()
3338 {
3339         uint64_t vis = 0;
3340         add_item(new AddPluginItem(this, "ffmpeg", PLUGIN_FFMPEG_ID));
3341         vis |= 1 << PLUGIN_FFMPEG_ID;
3342         add_item(new AddPluginItem(this, "ladspa", PLUGIN_LADSPA_ID));
3343         vis |= 1 << PLUGIN_LADSPA_ID;
3344 #ifdef HAVE_LV2
3345         add_item(new AddPluginItem(this, "lv2", PLUGIN_LV2_ID));
3346         vis |= 1 << PLUGIN_LV2_ID;
3347 #endif
3348         for( int i=0; i<MWindow::plugindb->size(); ++i ) {
3349                 PluginServer *plugin = MWindow::plugindb->get(i);
3350                 if( !plugin->audio && !plugin->video ) continue;
3351                 int idx = plugin->dir_idx;
3352                 uint32_t msk = 1 << idx;
3353                 if( (msk & vis) != 0 ) continue;
3354                 vis |= msk;
3355                 char parent[BCTEXTLEN];
3356                 strcpy(parent, plugin->path);
3357                 char *bp = strrchr(parent, '/');
3358                 if( bp ) { *bp = 0;  bp = strrchr(parent, '/'); }
3359                 if( !bp ) bp = parent; else ++bp;
3360                 add_item(new AddPluginItem(this, bp, idx));
3361         }
3362 }
3363
3364 #if 0
3365 // plugin_dirs list from toplevel makefile include plugin_defs
3366 N_("ffmpeg")
3367 N_("ladspa")
3368 N_("lv2")
3369 N_("audio_tools")
3370 N_("audio_transitions")
3371 N_("blending")
3372 N_("colors")
3373 N_("exotic")
3374 N_("transforms")
3375 N_("tv_effects")
3376 N_("video_tools")
3377 N_("video_transitions")
3378 #endif
3379
3380 AddPluginItem::AddPluginItem(AddTools *menu, char const *text, int idx)
3381  : BC_MenuItem(_(text))
3382 {
3383         this->menu = menu;
3384         this->idx = idx;
3385         uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
3386         int chk = (msk & vis) ? 1 : 0;
3387         set_checked(chk);
3388 }
3389
3390 int AddPluginItem::handle_event()
3391 {
3392         int chk = get_checked() ^ 1;
3393         set_checked(chk);
3394         uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
3395         menu->gui->plugin_visibility = chk ? vis | msk : vis & ~msk;
3396         menu->gui->update_effects();
3397         menu->gui->save_defaults(menu->mwindow->defaults);
3398         menu->gui->async_update_assets();
3399         return 1;
3400 }
3401
3402 AVIconDrawingItem::AVIconDrawingItem(AVIconDrawing *avicon, const char *text, int id)
3403  : BC_MenuItem(text)
3404 {
3405         this->avicon = avicon;
3406         this->id = id;
3407 }
3408
3409 int AVIconDrawingItem::handle_event()
3410 {
3411         for( int i=0; i<AVICON_PLAY_MODES; ++i ) {
3412                 AVIconDrawingItem *item = (AVIconDrawingItem *) avicon->get_item(i);
3413                 item->set_checked(id == i);
3414         }
3415         AWindowGUI *agui = avicon->agui;
3416         agui->play_off = 0;
3417         avicon->set_text(get_text());
3418         agui->stop_vicon_drawing();
3419         agui->vicon_thread->set_view_popup(0);
3420         agui->vicon_thread->solo = 0;
3421         agui->vicon_drawing = id;
3422         agui->start_vicon_drawing();
3423         return 1;
3424 }
3425
3426 int AVIconDrawing::draw_face(int dx, int color)
3427 {
3428         int ret = BC_PopupMenu::draw_face(dx, color);
3429         if( agui->play_off && agui->vicon_drawing != AVICON_NO_PLAY ) {
3430                 int lx = get_margin(), ly = get_h()/2;
3431                 draw_line(lx,ly, get_w()-2*lx,ly);
3432         }
3433         return ret;
3434 }
3435
3436 AVIconDrawing::AVIconDrawing(AWindowGUI *agui, int x, int y, int w, const char *text)
3437  : BC_PopupMenu(x-w, y, w, text, 1, 0, 4)
3438 {
3439         this->agui = agui;
3440 }
3441
3442 AVIconDrawing::~AVIconDrawing()
3443 {
3444 }
3445
3446 void AVIconDrawing::create_objects()
3447 {
3448         AVIconDrawingItem *item;
3449         for( int i=0; i<AVICON_PLAY_MODES; ++i ) {
3450                 add_item(item = new AVIconDrawingItem(this, avicon_names[i], i));
3451                 item->set_checked(agui->vicon_drawing == i);
3452         }
3453 }
3454
3455 int AVIconDrawing::button_press_event()
3456 {
3457         if( !is_event_win() ) return 0;
3458         if( get_buttonpress() == MIDDLE_BUTTON ) {
3459                 agui->play_off = !agui->play_off ? 1 : 0;
3460                 draw_face(0, -1);
3461                 flash(1);
3462                 agui->start_vicon_drawing();
3463                 return 1;
3464         }
3465         return BC_PopupMenu::button_press_event();
3466 }
3467
3468 AWindowListFormat::AWindowListFormat(MWindow *mwindow, AWindowGUI *gui)
3469  : BC_MenuItem("","v",'v')
3470 {
3471         this->mwindow = mwindow;
3472         this->gui = gui;
3473 }
3474
3475 int AWindowListFormat::handle_event()
3476 {
3477         return gui->cycle_assetlist_format();
3478 }
3479
3480 void AWindowListFormat::update()
3481 {
3482         EDLSession *session = mwindow->edl->session;
3483         const char *text = 0;
3484         switch( session->assetlist_format ) {
3485         case ASSETS_TEXT:
3486                 text = _("Display icons");
3487                 break;
3488         case ASSETS_ICONS:
3489                 text = _("Display icons packed");
3490                 break;
3491         case ASSETS_ICONS_PACKED:
3492                 text = _("Display icon list");
3493                 break;
3494         case ASSETS_ICON_LIST:
3495                 text = _("Display text");
3496                 break;
3497         }
3498         set_text(text);
3499 }
3500
3501 AWindowListSort::AWindowListSort(MWindow *mwindow, AWindowGUI *gui)
3502  : BC_MenuItem(_("Sort items"))
3503 {
3504         this->mwindow = mwindow;
3505         this->gui = gui;
3506 }
3507
3508 int AWindowListSort::handle_event()
3509 {
3510         gui->sort_assets();
3511         return 1;
3512 }
3513
3514 AssetSelectUsedItem::AssetSelectUsedItem(AssetSelectUsed *select_used, const char *text, int action)
3515  : BC_MenuItem(text)
3516 {
3517         this->select_used = select_used;
3518         this->action = action;
3519 }
3520
3521 int AssetSelectUsedItem::handle_event()
3522 {
3523         MWindow *mwindow = select_used->mwindow;
3524         AWindowGUI *gui = select_used->gui;
3525         AWindowAssets *asset_list = gui->asset_list;
3526         ArrayList<BC_ListBoxItem*> *data = gui->displayed_assets;
3527
3528         switch( action ) {
3529         case SELECT_ALL:
3530         case SELECT_NONE:
3531                 asset_list->set_all_selected(data, action==SELECT_ALL ? 1 : 0);
3532                 break;
3533         case SELECT_USED:
3534         case SELECT_UNUSED:
3535                 asset_list->set_all_selected(data, 0);
3536                 for( int i = 0; i < data->total; i++ ) {
3537                         AssetPicon *picon = (AssetPicon*)data->values[i];
3538                         Indexable *idxbl = picon->indexable ? picon->indexable :
3539                             picon->edl ? picon->edl->get_proxy_asset() : 0;
3540                         int used = idxbl && mwindow->edl->in_use(idxbl) ? 1 : 0;
3541                         asset_list->set_selected(data, i, action==SELECT_USED ? used : !used);
3542                 }
3543                 break;
3544         }
3545
3546         int asset_xposition = asset_list->get_xposition();
3547         int asset_yposition = asset_list->get_yposition();
3548         asset_list->update(gui->displayed_assets, gui->asset_titles,
3549                 mwindow->edl->session->asset_columns, ASSET_COLUMNS,
3550                 asset_xposition, asset_yposition, -1, 0);
3551         asset_list->center_selection();
3552         return 1;
3553 }
3554
3555 AssetSelectUsed::AssetSelectUsed(MWindow *mwindow, AWindowGUI *gui)
3556  : BC_MenuItem(_("Select"))
3557 {
3558         this->mwindow = mwindow;
3559         this->gui = gui;
3560 }
3561