cinelerra-5.1/cinelerra/awindowgui.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 1997-2012 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "arender.h"
  23 #include "asset.h"
  24 #include "assetedit.h"
  25 #include "assetpopup.h"
  26 #include "assetremove.h"
  27 #include "assets.h"
  28 #include "audiodevice.h"
  29 #include "awindow.h"
  30 #include "awindowgui.h"
  31 #include "bccmodels.h"
  32 #include "bcsignals.h"
  33 #include "bchash.h"
  34 #include "binfolder.h"
  35 #include "cache.h"
  36 #include "cstrdup.h"
  37 #include "clip.h"
  38 #include "clipedls.h"
  39 #include "clippopup.h"
  40 #include "cursors.h"
  41 #include "cwindowgui.h"
  42 #include "cwindow.h"
  43 #include "edits.h"
  44 #include "edit.h"
  45 #include "edl.h"
  46 #include "edlsession.h"
  47 #include "effectlist.h"
  48 #include "file.h"
  49 #include "filesystem.h"
  50 #include "folderlistmenu.h"
  51 #include "indexable.h"
  52 #include "keys.h"
  53 #include "language.h"
  54 #include "labels.h"
  55 #include "labelpopup.h"
  56 #include "localsession.h"
  57 #include "mainerror.h"
  58 #include "mainmenu.h"
  59 #include "mainsession.h"
  60 #include "mwindowgui.h"
  61 #include "mwindow.h"
  62 #include "preferences.h"
  63 #include "proxy.h"
  64 #include "proxypopup.h"
  65 #include "renderengine.h"
  66 #include "samples.h"
  67 #include "theme.h"
  68 #include "tracks.h"
  69 #include "track.h"
  70 #include "transportque.h"
  71 #include "vframe.h"
  72 #include "vicon.h"
  73 #include "vrender.h"
  74 #include "vwindowgui.h"
  75 #include "vwindow.h"
  76
  77 #include "data/lad_picon_png.h"
  78 #include "data/ff_audio_png.h"
  79 #include "data/ff_video_png.h"
  80
  81 #include<stdio.h>
  82 #include<unistd.h>
  83 #include<fcntl.h>
  84
  85
  86 const char *AWindowGUI::folder_names[] =
  87 {
  88         N_("Audio Effects"),
  89         N_("Video Effects"),
  90         N_("Audio Transitions"),
  91         N_("Video Transitions"),
  92         N_("Labels"),
  93         N_("Clips"),
  94         N_("Media"),
  95         N_("Proxy"),
  96 };
  97
  98 const char *AVIconDrawing::avicon_names[] =
  99 {
 100         N_("Full Play"),
 101         N_("Mouse Over"),
 102         N_("Src Target"),
 103         N_("No Play"),
 104 };
 105
 106 AssetVIcon::AssetVIcon(AssetPicon *picon, int w, int h, double framerate, int64_t length)
 107  : VIcon(w, h, framerate), Garbage("AssetVIcon")
 108 {
 109         this->picon = picon;
 110         this->length = length;
 111         temp = 0;
 112 }
 113
 114 AssetVIcon::~AssetVIcon()
 115 {
 116         picon->gui->vicon_thread->del_vicon(this);
 117         delete temp;
 118 }
 119
 120 VFrame *AssetVIcon::frame()
 121 {
 122         AssetVIconThread *avt = picon->gui->vicon_thread;
 123         Asset *asset = (Asset *)picon->indexable;
 124         if( !asset )
 125                 return *images[0];
 126         if( !asset->video_data && audio_data && audio_size && length > 0 ) {
 127                 if( !temp ) temp = new VFrame(0, -1, w, h, BC_RGB888, -1);
 128                 temp->clear_frame();
 129                 int sample_rate = asset->get_sample_rate();
 130                 int64_t audio_samples = asset->get_audio_samples();
 131                 double duration = (double)audio_samples / sample_rate;
 132                 picon->draw_hue_bar(temp, duration);
 133                 int secs = length / frame_rate + 0.5;
 134                 if( !secs ) secs = 1;
 135                 int bfrsz = VICON_SAMPLE_RATE;
 136                 int samples = audio_size/sizeof(vicon_audio_t);
 137                 double line_pos = (double)seq_no/(length-1);
 138                 int audio_pos = samples * line_pos * (secs-1)/secs;
 139                 vicon_audio_t *audio_data = ((vicon_audio_t *)this->audio_data) + audio_pos;
 140                 static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 141                 double data[bfrsz], sample_scale = 1./mx;
 142                 int len = samples - audio_pos;
 143                 if( len > bfrsz ) len = bfrsz;
 144                 int i = 0;
 145                 while( i < len ) data[i++] = *audio_data++ * sample_scale;
 146                 while( i < bfrsz ) data[i++] = 0;
 147                 picon->draw_wave(temp, data, bfrsz, RED, GREEN);
 148                 int x = (w-1) * line_pos;
 149                 temp->pixel_rgb = RED;
 150                 temp->draw_line(x,0, x,h);
 151                 return temp;
 152         }
 153         int vw = avt->vw, vh = avt->vh, vicon_cmodel = avt->vicon_cmodel;
 154         if( !asset->video_data ) {
 155                 if( !temp ) {
 156                         temp = new VFrame(0, -1, vw, vh, BC_RGB888, -1);
 157                         temp->clear_frame();
 158                 }
 159                 return temp;
 160         }
 161         if( seq_no >= images.size() ) {
 162                 MWindow *mwindow = picon->mwindow;
 163                 File *file = mwindow->video_cache->check_out(asset, mwindow->edl, 1);
 164                 if( !file ) return 0;
 165                 if( temp && (temp->get_w() != asset->width || temp->get_h() != asset->height) ) {
 166                         delete temp;  temp = 0;
 167                 }
 168                 if( !temp )
 169                         temp = new VFrame(0, -1, asset->width, asset->height, BC_RGB888, -1);
 170                 while( seq_no >= images.size() ) {
 171                         mwindow->video_cache->check_in(asset);
 172                         Thread::yield();
 173                         file = mwindow->video_cache->check_out(asset, mwindow->edl, 0);
 174                         if( !file ) { usleep(1000);  continue; }
 175                         file->set_layer(0);
 176                         int64_t pos = images.size() / picon->gui->vicon_thread->refresh_rate * frame_rate;
 177                         file->set_video_position(pos,0);
 178                         if( file->read_frame(temp) ) temp->clear_frame();
 179                         add_image(temp, vw, vh, vicon_cmodel);
 180                 }
 181                 mwindow->video_cache->check_in(asset);
 182         }
 183         return *images[seq_no];
 184 }
 185
 186 int64_t AssetVIcon::set_seq_no(int64_t no)
 187 {
 188         if( no >= length ) no = 0;
 189         return seq_no = no;
 190 }
 191
 192 int AssetVIcon::get_vx()
 193 {
 194         BC_ListBox *lbox = picon->gui->asset_list;
 195         return lbox->get_icon_x(picon);
 196 }
 197 int AssetVIcon::get_vy()
 198 {
 199         BC_ListBox *lbox = picon->gui->asset_list;
 200         return lbox->get_icon_y(picon);
 201 }
 202
 203 void AssetVIcon::load_audio()
 204 {
 205         MWindow *mwindow = picon->mwindow;
 206         Asset *asset = (Asset *)picon->indexable;
 207         File *file = mwindow->audio_cache->check_out(asset, mwindow->edl, 1);
 208         int channels = asset->get_audio_channels();
 209         if( channels > 2 ) channels = 2;
 210         int sample_rate = asset->get_sample_rate();
 211         int bfrsz = sample_rate;
 212         Samples samples(bfrsz);
 213         double time_scale = (double)sample_rate / VICON_SAMPLE_RATE;
 214         vicon_audio_t *audio_data = (vicon_audio_t *)this->audio_data;
 215         static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 216         double sample_scale = (double)mx / channels;
 217         int audio_pos = 0, audio_len = audio_size/sizeof(vicon_audio_t);
 218         while( audio_pos < audio_len ) {
 219                 int64_t pos = audio_pos * time_scale;
 220                 for( int ch=0; ch<channels; ++ch ) {
 221                         file->set_channel(ch);
 222                         file->set_audio_position(pos);
 223                         file->read_samples(&samples, bfrsz);
 224                         double *data = samples.get_data();
 225                         for( int64_t k=audio_pos; k<audio_len; ++k ) {
 226                                 int i = k * time_scale - pos;
 227                                 if( i >= bfrsz ) break;
 228                                 int v = audio_data[k] + data[i] * sample_scale;
 229                                 audio_data[k] = CLIP(v, -mx,mx);
 230                         }
 231                 }
 232                 audio_pos = (pos + bfrsz) / time_scale;
 233         }
 234         mwindow->audio_cache->check_in(asset);
 235 }
 236
 237
 238 AssetVIconAudio::AssetVIconAudio(AWindowGUI *gui)
 239  : Thread(1, 0, 0)
 240 {
 241         this->gui = gui;
 242         audio = new AudioDevice(gui->mwindow);
 243         interrupted = 0;
 244         vicon = 0;
 245 }
 246 AssetVIconAudio::~AssetVIconAudio()
 247 {
 248         delete audio;
 249 }
 250
 251 void AssetVIconAudio::run()
 252 {
 253         int channels = 2;
 254         int64_t bfrsz = VICON_SAMPLE_RATE;
 255         MWindow *mwindow = gui->mwindow;
 256         EDL *edl = mwindow->edl;
 257         EDLSession *session = edl->session;
 258         AudioOutConfig *aconfig = session->playback_config->aconfig;
 259         audio->open_output(aconfig, VICON_SAMPLE_RATE, bfrsz, channels, 0);
 260         audio->start_playback();
 261         double out0[bfrsz], out1[bfrsz], *out[2] = { out0, out1 };
 262         vicon_audio_t *audio_data = (vicon_audio_t *)vicon->audio_data;
 263         static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 264
 265         int audio_len = vicon->audio_size/sizeof(vicon_audio_t);
 266         while( !interrupted ) {
 267                 int len = audio_len - audio_pos;
 268                 if( len <= 0 ) break;
 269                 if( len > bfrsz ) len = bfrsz;
 270                 int k = audio_pos;
 271                 for( int i=0; i<len; ++i,++k )
 272                         out0[i] = out1[i] = (double)audio_data[k] / mx;
 273                 audio_pos = k;
 274                 audio->write_buffer(out, channels, len);
 275         }
 276
 277         if( !interrupted )
 278                 audio->set_last_buffer();
 279         audio->stop_audio(interrupted ? 0 : 1);
 280         audio->close_all();
 281 }
 282
 283 void AssetVIconAudio::start(AssetVIcon *vicon)
 284 {
 285         if( running() ) return;
 286         interrupted = 0;
 287         double pos = vicon->length > 0 ? (double)vicon->seq_no/vicon->length : 0;
 288         int audio_len = vicon->audio_size/sizeof(vicon_audio_t);
 289         audio_pos = pos * audio_len;
 290         this->vicon = vicon;
 291         Thread::start();
 292 }
 293
 294 void AssetVIconAudio::stop(int wait)
 295 {
 296         if( running() && !interrupted ) {
 297                 interrupted = 1;
 298                 audio->stop_audio(wait);
 299         }
 300         Thread::join();
 301         if( vicon ) {
 302                 vicon->playing_audio = 0;
 303                 vicon = 0;
 304         }
 305 }
 306
 307 void AssetVIcon::start_audio()
 308 {
 309         if( playing_audio < 0 ) return;
 310         picon->gui->vicon_audio->stop(0);
 311         playing_audio = 1;
 312         picon->gui->vicon_audio->start(this);
 313 }
 314
 315 void AssetVIcon::stop_audio()
 316 {
 317         if( playing_audio > 0 ) {
 318                 picon->gui->vicon_audio->stop(0);
 319                 playing_audio = 0;
 320         }
 321 }
 322
 323 AssetViewPopup::AssetViewPopup(VIconThread *vt, int draw_mode,
 324                 int x, int y, int w, int h)
 325  : ViewPopup(vt, x, y, w, h)
 326 {
 327         this->draw_mode = draw_mode;
 328         this->bar_h = (VIEW_POPUP_BAR_H * h) / 200;
 329 }
 330
 331 AssetViewPopup::~AssetViewPopup()
 332 {
 333 }
 334
 335 int AssetViewPopup::button_press_event()
 336 {
 337         if( !is_event_win() ) return 0;
 338         AssetVIconThread *avt = (AssetVIconThread *)vt;
 339         if( !avt->vicon ) return 0;
 340
 341         int dir = 1;
 342         switch( get_buttonpress() ) {
 343         case LEFT_BUTTON:
 344                 break;
 345         case WHEEL_DOWN:
 346                 dir = -1; // fall thru
 347         case WHEEL_UP:
 348                 switch( draw_mode ) {
 349                 case ASSET_VIEW_MEDIA:
 350                 case ASSET_VIEW_MEDIA_MAP:
 351                         avt->zoom_scale(dir);
 352                         return 1;
 353                 } // fall thru
 354         default:
 355                 return 0;
 356         }
 357
 358         int x = get_cursor_x(), y = get_cursor_y();
 359         AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
 360         AssetPicon *picon = vicon->picon;
 361         MWindow *mwindow = picon->mwindow;
 362         EDL *edl = mwindow->edl;
 363         dragging = 0;
 364         if( y < get_h()/2 ) {
 365                 Indexable *idxbl =
 366                         picon->indexable ? picon->indexable :
 367                         picon->edl ? picon->edl : 0;
 368                 if( !idxbl ) return 0;
 369                 double sample_rate = idxbl->get_sample_rate();
 370                 double audio_length = sample_rate > 0 && idxbl->have_audio() ?
 371                         idxbl->get_audio_samples() / sample_rate : 0;
 372                 double frame_rate = idxbl->get_frame_rate();
 373                 double video_length = frame_rate > 0 && idxbl->have_video() ?
 374                         idxbl->get_video_frames() / frame_rate : 0;
 375                 double idxbl_length = bmax(audio_length, video_length);
 376                 double pos = x * idxbl_length / get_w();
 377                 double start = 0, end = idxbl_length;
 378                 double lt = DBL_MAX, rt = DBL_MAX;
 379                 for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
 380                         for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
 381                                 Indexable *indexable = (Indexable *)edit->asset;
 382                                 if( !indexable ) indexable = (Indexable *)edit->nested_edl;
 383                                 if( !indexable ) continue;
 384                                 if( indexable->id == idxbl->id ||
 385                                     (!indexable->is_asset == !idxbl->is_asset &&
 386                                      !strcmp(indexable->path, idxbl->path)) ) {
 387                                         double start_pos = track->from_units(edit->startsource);
 388                                         double end_pos = track->from_units(edit->startsource + edit->length);
 389                                         double dlt = pos - start_pos, drt = end_pos - pos;
 390                                         if( dlt >= 0 &&  dlt < lt ) { lt = dlt;  start = start_pos; }
 391                                         else if( dlt < 0 && -dlt < rt ) { rt = -dlt;  end = start_pos; }
 392                                         if( drt >= 0 &&  drt < rt ) { rt = drt;  end = end_pos; }
 393                                         else if( drt < 0 && -drt < lt ) { lt = -drt; start = end_pos; }
 394                                 }
 395                         }
 396                 }
 397                 mwindow->gui->lock_window("AssetVIcon::popup_button_press");
 398                 VWindow *vwindow = mwindow->get_viewer(1, 0);
 399                 vwindow->change_source(idxbl);
 400                 mwindow->gui->unlock_window();
 401                 EDL *vedl = vwindow->get_edl();
 402                 vedl->set_inpoint(start);
 403                 vedl->set_outpoint(end);
 404                 vedl->local_session->set_selectionstart(start);
 405                 vedl->local_session->set_selectionend(start);
 406                 vwindow->gui->lock_window("AssetViewPopup::button_press_event");
 407                 vwindow->update_position();
 408                 vwindow->gui->unlock_window();
 409                 return 1;
 410         }
 411         else {
 412                 dragging = 1;
 413                 if( !ctrl_down() && !shift_down() )
 414                         return cursor_motion_event();
 415                 Indexable *idxbl =
 416                         picon->indexable ? picon->indexable :
 417                         picon->edl ? picon->edl : 0;
 418                 if( !idxbl ) return 0;
 419                 double total_length = mwindow->edl->tracks->total_length();
 420                 double pos = x * total_length / get_w();
 421                 double start = 0, end = total_length;
 422                 double lt = DBL_MAX, rt = DBL_MAX;
 423                 for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
 424                         for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
 425                                 Indexable *indexable = (Indexable *)edit->asset;
 426                                 if( !indexable ) indexable = (Indexable *)edit->nested_edl;
 427                                 if( !indexable ) continue;
 428                                 if( indexable->id == idxbl->id ||
 429                                     (!indexable->is_asset == !idxbl->is_asset &&
 430                                      !strcmp(indexable->path, idxbl->path)) ) {
 431                                         double start_pos = track->from_units(edit->startproject);
 432                                         double end_pos = track->from_units(edit->startproject + edit->length);
 433                                         double dlt = pos - start_pos, drt = end_pos - pos;
 434                                         if( dlt >= 0 &&  dlt < lt ) { lt = dlt;  start = start_pos; }
 435                                         else if( dlt < 0 && -dlt < rt ) { rt = -dlt;  end = start_pos; }
 436                                         if( drt >= 0 &&  drt < rt ) { rt = drt;  end = end_pos; }
 437                                         else if( drt < 0 && -drt < lt ) { lt = -drt; start = end_pos; }
 438                                 }
 439                         }
 440                 }
 441                 mwindow->gui->lock_window("AssetVIcon::popup_button_press");
 442                 mwindow->select_point(start);
 443                 edl->local_session->set_selectionstart(start);
 444                 edl->local_session->set_selectionend(!shift_down() ? start : end);
 445                 mwindow->zoom_sample(edl->local_session->zoom_sample);
 446                 mwindow->gui->unlock_window();
 447                 return 1;
 448         }
 449         return 0;
 450 }
 451
 452 int AssetViewPopup::button_release_event()
 453 {
 454         if( !is_event_win() ) return 0;
 455         dragging = 0;
 456         return 1;
 457 }
 458
 459 int AssetViewPopup::cursor_motion_event()
 460 {
 461         AssetVIconThread *avt = (AssetVIconThread *)vt;
 462         AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
 463         if( vicon && dragging && is_event_win() &&
 464             get_button_down() && get_buttonpress() == LEFT_BUTTON &&
 465             !ctrl_down() && !alt_down() && !shift_down() ) {
 466                 switch( draw_mode ) {
 467                 case ASSET_VIEW_MEDIA_MAP:
 468                 case ASSET_VIEW_FULL:
 469                         MWindow *mwindow = vicon->picon->mwindow;
 470                         EDL *edl = mwindow->edl;
 471                         int x = get_cursor_x();
 472                         double total_length = edl->tracks->total_length();
 473                         double pos = x * total_length / get_w();
 474                         mwindow->gui->lock_window("AssetVIcon::popup_cursor_motion");
 475                         mwindow->select_point(pos);
 476                         mwindow->zoom_sample(edl->local_session->zoom_sample);
 477                         mwindow->gui->unlock_window();
 478                         return 1;
 479                 }
 480         }
 481         return 0;
 482 }
 483
 484 void AssetViewPopup::draw_vframe(VFrame *vframe)
 485 {
 486         switch( draw_mode ) {
 487         case ASSET_VIEW_MEDIA:
 488         case ASSET_VIEW_ICON:
 489                 ViewPopup::draw_vframe(vframe);
 490         case ASSET_VIEW_NONE:
 491         default:
 492                 return;
 493         case ASSET_VIEW_MEDIA_MAP:
 494         case ASSET_VIEW_FULL:
 495                 break;
 496         }
 497         set_color(BLACK);
 498         draw_box(0,0,get_w(),get_h());
 499         int y1 = bar_h;
 500         int y2 = get_h()-bar_h;
 501         BC_WindowBase::draw_vframe(vframe, 0,y1, get_w(),y2-y1);
 502         AssetVIconThread *avt = (AssetVIconThread *)vt;
 503         AssetVIcon *vicon = (AssetVIcon *)avt->vicon;
 504         AssetPicon *picon = (AssetPicon *)vicon->picon;
 505         Indexable *idxbl =
 506                 picon->indexable ? picon->indexable :
 507                 picon->edl ? picon->edl : 0;
 508         if( !idxbl ) return;
 509         double sample_rate = idxbl->get_sample_rate();
 510         double audio_length = sample_rate > 0 && idxbl->have_audio() ?
 511                 idxbl->get_audio_samples() / sample_rate : 0;
 512         double frame_rate = idxbl->get_frame_rate();
 513         double video_length = frame_rate > 0 && idxbl->have_video() ?
 514                 idxbl->get_video_frames() / frame_rate : 0;
 515         double idxbl_length = bmax(audio_length, video_length);
 516         if( !idxbl_length ) idxbl_length = 1;
 517
 518         EDL *edl = picon->mwindow->edl;
 519         double total_length = edl->tracks->total_length();
 520         if( !total_length ) total_length = 1;
 521         for( Track *track=edl->tracks->first; track!=0; track=track->next ) {
 522                 if( !track->record ) continue;
 523                 for( Edit *edit=track->edits->first; edit!=0; edit=edit->next ) {
 524                         Indexable *indexable = (Indexable *)edit->asset;
 525                         if( !indexable ) indexable = (Indexable *)edit->nested_edl;
 526                         if( !indexable ) continue;
 527                         if( indexable->id == idxbl->id ||
 528                             (!indexable->is_asset == !idxbl->is_asset &&
 529                              !strcmp(indexable->path, idxbl->path)) ) {
 530                                 double pos1 = track->from_units(edit->startsource);
 531                                 double pos2 = track->from_units(edit->startsource + edit->length);
 532                                 double xscale = get_w() / idxbl_length;
 533                                 int ex1 = pos1 * xscale, ex2 = pos2 * xscale;
 534                                 set_color(WHITE);
 535                                 draw_box(ex1,0, ex2-ex1,y1);
 536                                 set_color(BLACK);
 537                                 draw_line(ex1,0, ex1,y1);
 538                                 draw_line(ex2,0, ex2,y1);
 539                                 pos1 = track->from_units(edit->startproject);
 540                                 pos2 = track->from_units(edit->startproject + edit->length);
 541                                 xscale = get_w() / total_length;
 542                                 int px1 = pos1 * xscale, px2 = pos2 * xscale;
 543                                 set_color(RED);
 544                                 draw_box(px1,y2, px2-px1,get_h()-y2);
 545                                 set_color(BLACK);
 546                                 draw_line(px1,y2, px1,get_h()-1);
 547                                 draw_line(px2,y2, px2,get_h()-1);
 548
 549                                 set_color(YELLOW);
 550                                 draw_line(ex1,y1, px1,y2);
 551                                 draw_line(ex2,y1, px2,y2);
 552                         }
 553                 }
 554         }
 555 }
 556
 557 int AssetViewPopup::keypress_event()
 558 {
 559         AssetVIconThread *avt = (AssetVIconThread *)vt;
 560         switch( avt->draw_mode ) {
 561         case ASSET_VIEW_MEDIA_MAP:
 562                 switch( get_keypress() ) {
 563                 case 'f':
 564                 case 'F':
 565                         avt->draw_mode = ASSET_VIEW_FULL;
 566                         avt->viewing = 0;
 567                         return 1;
 568                 }
 569                 break;
 570         case ASSET_VIEW_FULL:
 571                 avt->draw_mode = ASSET_VIEW_MEDIA_MAP;
 572                 avt->viewing = 0;
 573                 return 1;
 574         }
 575         return ViewPopup::keypress_event();
 576 }
 577
 578
 579 AssetVIconThread::AssetVIconThread(AWindowGUI *gui, Preferences *preferences)
 580  : VIconThread(gui->asset_list, preferences->vicon_size * 16/9, preferences->vicon_size,
 581         4*preferences->awindow_picon_h * 16/9, 4*preferences->awindow_picon_h)
 582 {
 583         this->gui = gui;
 584         draw_mode = ASSET_VIEW_NONE;
 585         int vicon_cmodel = BC_RGB8;
 586         switch( preferences->vicon_color_mode ) {
 587         case VICON_COLOR_MODE_LOW:   vicon_cmodel = BC_RGB8;    break;
 588         case VICON_COLOR_MODE_MED:   vicon_cmodel = BC_RGB565;  break;
 589         case VICON_COLOR_MODE_HIGH:  vicon_cmodel = BC_RGB888;  break;
 590         }
 591         this->vicon_cmodel = vicon_cmodel;
 592         this->draw_lock = new Mutex("AssetVIconThread::draw_lock");
 593 }
 594
 595 AssetVIconThread::~AssetVIconThread()
 596 {
 597         delete draw_lock;
 598 }
 599
 600 void AssetVIconThread::drawing_started()
 601 {
 602         draw_lock->lock("AssetVIconThread::drawing_started");
 603 }
 604
 605 void AssetVIconThread::drawing_stopped()
 606 {
 607         draw_lock->unlock();
 608 }
 609
 610 void AssetVIconThread::set_view_popup(AssetVIcon *v, int draw_mode)
 611 {
 612         gui->stop_vicon_drawing();
 613         this->draw_mode = draw_mode;
 614         VIconThread::set_view_popup(v);
 615         gui->start_vicon_drawing();
 616 }
 617
 618 void AssetVIconThread::set_view_popup(AssetVIcon *v)
 619 {
 620         if( !v ) draw_mode = ASSET_VIEW_NONE;
 621         VIconThread::set_view_popup(v);
 622 }
 623
 624 ViewPopup *AssetVIconThread::new_view_window()
 625 {
 626         BC_WindowBase *parent = wdw->get_parent();
 627         int rx = 0, ry = 0, rw = 0, rh = 0;
 628         if( draw_mode != ASSET_VIEW_FULL ) {
 629                 XineramaScreenInfo *info = parent->get_xinerama_info(-1);
 630                 int cx = info ? info->x_org + info->width/2 : parent->get_root_w(0)/2;
 631                 int cy = info ? info->y_org + info->height/2 : parent->get_root_h(0)/2;
 632                 int vx = viewing->get_vx(), vy = viewing->get_vy();
 633                 wdw->get_root_coordinates(vx, vy, &rx, &ry);
 634                 rx += (rx >= cx ? -view_w+viewing->w/4 : viewing->w-viewing->w/4);
 635                 ry += (ry >= cy ? -view_h+viewing->h/4 : viewing->h-viewing->h/4);
 636                 rw = view_w;  rh = view_h;
 637         }
 638         else
 639                 parent->get_fullscreen_geometry(rx, ry, rw, rh);
 640         AssetViewPopup *popup = new AssetViewPopup(this, draw_mode, rx, ry, rw, rh);
 641         switch( draw_mode ) {
 642         case ASSET_VIEW_NONE:
 643         case ASSET_VIEW_ICON:
 644         case ASSET_VIEW_MEDIA_MAP:
 645         case ASSET_VIEW_FULL:
 646                 vicon->stop_audio();
 647                 vicon->playing_audio = -1;
 648                 break;
 649         case ASSET_VIEW_MEDIA:
 650                 vicon->playing_audio = 1;
 651                 vicon->start_audio();
 652                 break;
 653         }
 654         wdw->set_active_subwindow(popup);
 655         return popup;
 656 }
 657
 658 void AssetVIconThread::close_view_popup()
 659 {
 660         stop_drawing();
 661         drawing_started(); // waits for draw lock
 662         drawing_stopped();
 663 }
 664
 665
 666 AWindowFolderItem::AWindowFolderItem()
 667  : BC_ListBoxItem()
 668 {
 669         parent = 0;
 670 }
 671
 672 AWindowFolderItem::AWindowFolderItem(const char *text, int color)
 673  : BC_ListBoxItem(text, color)
 674 {
 675         parent = 0;
 676 }
 677
 678 AWindowFolderItem::AWindowFolderItem(const char *text, BC_Pixmap *icon, int color)
 679  : BC_ListBoxItem(text, icon, color)
 680 {
 681         parent = 0;
 682 }
 683
 684 AssetPicon *AWindowFolderItem::get_picon()
 685 {
 686         AWindowFolderItem *item = this;
 687         while( item->parent ) { item = (AWindowFolderItem*)item->parent; }
 688         return (AssetPicon*)item;
 689 }
 690
 691 int AWindowFolderSubItems::matches(const char *text)
 692 {
 693         int i = names.size();
 694         while( --i >= 0 && strcmp(names[i], text) );
 695         if( i < 0 ) {
 696                 ArrayList<BC_ListBoxItem *> *sublist = get_sublist();
 697                 i = sublist ? sublist->size() : 0;
 698                 while( --i >= 0 ) {
 699                         AWindowFolderSubItems *item = (AWindowFolderSubItems *)sublist->get(i);
 700                         if( item->matches(text) ) break;
 701                 }
 702         }
 703         return i >= 0 ? 1 : 0;
 704 }
 705
 706
 707 AssetPicon::AssetPicon(MWindow *mwindow,
 708         AWindowGUI *gui, Indexable *indexable)
 709  : AWindowFolderItem()
 710 {
 711         reset();
 712         this->mwindow = mwindow;
 713         this->gui = gui;
 714         this->indexable = indexable;
 715         indexable->add_user();
 716         this->id = indexable->id;
 717 }
 718
 719 AssetPicon::AssetPicon(MWindow *mwindow,
 720         AWindowGUI *gui, EDL *edl)
 721  : AWindowFolderItem()
 722 {
 723         reset();
 724         this->mwindow = mwindow;
 725         this->gui = gui;
 726         this->edl = edl;
 727         edl->add_user();
 728         this->id = edl->id;
 729 }
 730
 731 AssetPicon::AssetPicon(MWindow *mwindow,
 732         AWindowGUI *gui, int folder, int persist)
 733  : AWindowFolderItem(_(AWindowGUI::folder_names[folder]),
 734         folder>=0 && folder<AWINDOW_FOLDERS ?
 735                 gui->folder_icons[folder] : gui->folder_icon)
 736 {
 737         reset();
 738         foldernum = folder;
 739         this->mwindow = mwindow;
 740         this->gui = gui;
 741         persistent = persist;
 742 }
 743
 744 AssetPicon::AssetPicon(MWindow *mwindow,
 745         AWindowGUI *gui, int folder, const char *title)
 746  : AWindowFolderItem(title, gui->folder_icon)
 747 {
 748         reset();
 749         foldernum = folder;
 750         this->mwindow = mwindow;
 751         this->gui = gui;
 752         persistent = 0;
 753 }
 754
 755 AssetPicon::AssetPicon(MWindow *mwindow,
 756         AWindowGUI *gui, PluginServer *plugin)
 757  : AWindowFolderItem()
 758 {
 759         reset();
 760         this->mwindow = mwindow;
 761         this->gui = gui;
 762         this->plugin = plugin;
 763 }
 764
 765 AssetPicon::AssetPicon(MWindow *mwindow,
 766         AWindowGUI *gui, Label *label)
 767  : AWindowFolderItem()
 768 {
 769         reset();
 770         this->mwindow = mwindow;
 771         this->gui = gui;
 772         this->label = label;
 773         indexable = 0;
 774         icon = 0;
 775         id = 0;
 776 }
 777
 778 AssetPicon::~AssetPicon()
 779 {
 780         if( vicon ) vicon->remove_user();
 781         delete vicon_frame;
 782         if( indexable ) indexable->remove_user();
 783         if( edl ) edl->remove_user();
 784         if( icon && !gui->protected_pixmap(icon) ) {
 785                 delete icon;
 786                 if( !plugin ) delete icon_vframe;
 787         }
 788 }
 789
 790 void AssetPicon::draw_hue_bar(VFrame *frame, double duration)
 791 {
 792         float t = duration > 1 ? (log(duration) / log(3600.f)) : 0;
 793         if( t > 1 ) t = 1;
 794         float h = 300 * t, s = 1., v = 1.;
 795         float r, g, b; // duration, 0..1hr == hue red..magenta
 796         HSV::hsv_to_rgb(r,g,b, h,s,v);
 797         int ih = frame->get_h()/8, iw = frame->get_w();
 798         int ir = r * 256;  CLAMP(ir, 0,255);
 799         int ig = g * 256;  CLAMP(ig, 0,255);
 800         int ib = b * 256;  CLAMP(ib, 0,255);
 801         unsigned char **rows = frame->get_rows();
 802         for( int y=0; y<ih; ++y ) {
 803                 unsigned char *rp = rows[y];
 804                 for( int x=0; x<iw; rp+=3,++x ) {
 805                         rp[0] = ir;  rp[1] = ig;  rp[2] = ib;
 806                 }
 807         }
 808 }
 809
 810 void AssetPicon::draw_wave(VFrame *frame, double *dp, int len,
 811                 int base_color, int line_color, int x, int y, int w, int h)
 812 {
 813         int h1 = h-1, h2 = h/2, iy = h2;
 814         int rgb_color = frame->pixel_rgb;
 815         for( int ix=0,x1=0,x2=0; ix<w; ++ix,x1=x2 ) {
 816                 double min = *dp, max = min;
 817                 x2 = (len * (ix+1))/w;
 818                 for( int i=x1; i<x2; ++i ) {
 819                         double value = *dp++;
 820                         if( value < min ) min = value;
 821                         if( value > max ) max = value;
 822                 }
 823                 int ctr = (min + max) / 2;
 824                 int y0 = (int)(h2 - ctr*h2);  CLAMP(y0, 0,h1);
 825                 int y1 = (int)(h2 - min*h2);  CLAMP(y1, 0,h1);
 826                 int y2 = (int)(h2 - max*h2);  CLAMP(y2, 0,h1);
 827                 frame->pixel_rgb = line_color;
 828                 frame->draw_line(ix+x,y1+y, ix+x,y2+y);
 829                 frame->pixel_rgb = base_color;
 830                 frame->draw_line(ix+x,iy+y, ix+x,y0+y);
 831                 iy = y0;
 832         }
 833         frame->pixel_rgb = rgb_color;
 834 }
 835
 836 void AssetPicon::reset()
 837 {
 838         plugin = 0;
 839         label = 0;
 840         indexable = 0;
 841         edl = 0;
 842         parent = 0;
 843         sub_items = 0;
 844         foldernum = AW_NO_FOLDER;
 845         sort_key = -1;
 846         icon = 0;
 847         icon_vframe = 0;
 848         vicon = 0;
 849         vicon_frame = 0;
 850         in_use = 1;
 851         comments_time = 0;
 852         id = 0;
 853         persistent = 0;
 854 }
 855
 856 void AssetPicon::open_render_engine(EDL *edl, int is_audio)
 857 {
 858         TransportCommand command;
 859         command.command = is_audio ? NORMAL_FWD : CURRENT_FRAME;
 860         command.get_edl()->copy_all(edl);
 861         command.change_type = CHANGE_ALL;
 862         command.realtime = 0;
 863         render_engine = new RenderEngine(0, mwindow->preferences, 0, 0);
 864         render_engine->set_vcache(mwindow->video_cache);
 865         render_engine->set_acache(mwindow->audio_cache);
 866         render_engine->arm_command(&command);
 867 }
 868 void AssetPicon::close_render_engine()
 869 {
 870         delete render_engine;  render_engine = 0;
 871 }
 872 void AssetPicon::render_video(int64_t pos, VFrame *vfrm)
 873 {
 874         if( !render_engine || !render_engine->vrender ) return;
 875         render_engine->vrender->process_buffer(vfrm, pos, 0);
 876 }
 877 void AssetPicon::render_audio(int64_t pos, Samples **samples, int len)
 878 {
 879         if( !render_engine || !render_engine->arender ) return;
 880         render_engine->arender->process_buffer(samples, len, pos);
 881 }
 882
 883 void AssetPicon::create_objects()
 884 {
 885         FileSystem fs;
 886         char name[BCTEXTLEN];
 887         int pixmap_w, pixmap_h;
 888
 889         int picon_h = mwindow->preferences->awindow_picon_h;
 890         pixmap_h = picon_h * BC_WindowBase::get_resources()->icon_scale;
 891
 892         if( indexable ) {
 893                 fs.extract_name(name, indexable->path);
 894                 set_text(name);
 895         }
 896         else if( edl ) {
 897                 set_text(strcpy(name, edl->local_session->clip_title));
 898                 set_text(name);
 899         }
 900
 901         if( indexable && indexable->is_asset ) {
 902                 Asset *asset = (Asset*)indexable;
 903                 if( asset->video_data ) {
 904                         if( mwindow->preferences->use_thumbnails ) {
 905                                 gui->unlock_window();
 906                                 File *file = mwindow->video_cache->check_out(asset,
 907                                         mwindow->edl,
 908                                         1);
 909
 910                                 if( file ) {
 911                                         int height = asset->height > 0 ? asset->height : 1;
 912                                         pixmap_w = pixmap_h * asset->width / height;
 913
 914                                         file->set_layer(0);
 915                                         file->set_video_position(0, 0);
 916
 917                                         if( gui->temp_picon &&
 918                                                 (gui->temp_picon->get_w() != asset->width ||
 919                                                 gui->temp_picon->get_h() != asset->height) ) {
 920                                                 delete gui->temp_picon;
 921                                                 gui->temp_picon = 0;
 922                                         }
 923
 924                                         if( !gui->temp_picon ) {
 925                                                 gui->temp_picon = new VFrame(0, -1,
 926                                                         asset->width, asset->height,
 927                                                         BC_RGB888, -1);
 928                                         }
 929                                         { char string[BCTEXTLEN];
 930                                         sprintf(string, _("Reading %s"), name);
 931                                         mwindow->gui->lock_window("AssetPicon::create_objects");
 932                                         mwindow->gui->show_message(string);
 933                                         mwindow->gui->unlock_window(); }
 934                                         file->read_frame(gui->temp_picon);
 935                                         mwindow->video_cache->check_in(asset);
 936
 937                                         gui->lock_window("AssetPicon::create_objects 0");
 938                                         icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
 939                                         icon->draw_vframe(gui->temp_picon,
 940                                                 0, 0, pixmap_w, pixmap_h, 0, 0);
 941                                         icon_vframe = new VFrame(0,
 942                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
 943                                         icon_vframe->transfer_from(gui->temp_picon);
 944                                         if( asset->folder_no == AW_MEDIA_FOLDER ||
 945                                             asset->folder_no == AW_PROXY_FOLDER ) {
 946 // vicon images
 947                                                 double framerate = asset->get_frame_rate();
 948                                                 if( !framerate ) framerate = VICON_RATE;
 949                                                 int64_t frames = asset->get_video_frames();
 950                                                 double secs = frames / framerate;
 951                                                 if( secs > 5 ) secs = 5;
 952                                                 int64_t length = secs * gui->vicon_thread->refresh_rate;
 953                                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, framerate, length);
 954                                                 if( asset->audio_data && secs > 0 ) {
 955                                                         gui->unlock_window();
 956                                                         int audio_len = VICON_SAMPLE_RATE*secs+0.5;
 957                                                         vicon->init_audio(audio_len*sizeof(vicon_audio_t));
 958                                                         vicon->load_audio();
 959                                                         gui->lock_window("AssetPicon::create_objects 1");
 960                                                 }
 961                                                 gui->vicon_thread->add_vicon(vicon);
 962                                         }
 963                                 }
 964                                 else {
 965                                         eprintf("Unable to open %s\nin asset: %s",asset->path, get_text());
 966                                         gui->lock_window("AssetPicon::create_objects 2");
 967                                         icon = gui->video_icon;
 968                                         icon_vframe = gui->video_vframe;
 969                                 }
 970                         }
 971                         else {
 972                                 icon = gui->video_icon;
 973                                 icon_vframe = gui->video_vframe;
 974                         }
 975                 }
 976                 else
 977                 if( asset->audio_data ) {
 978                         if( mwindow->preferences->use_thumbnails ) {
 979                                 gui->unlock_window();
 980                                 File *file = mwindow->audio_cache->check_out(asset,
 981                                         mwindow->edl,
 982                                         1);
 983                                 if( file ) {
 984                                         pixmap_w = pixmap_h * 16/9;
 985                                         icon_vframe = new VFrame(0,
 986                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
 987                                         icon_vframe->clear_frame();
 988                                         { char string[BCTEXTLEN];
 989                                         sprintf(string, _("Reading %s"), name);
 990                                         mwindow->gui->lock_window("AssetPicon::create_objects 3");
 991                                         mwindow->gui->show_message(string);
 992                                         mwindow->gui->unlock_window(); }
 993                                         int sample_rate = asset->get_sample_rate();
 994                                         int channels = asset->get_audio_channels();
 995                                         if( channels > 2 ) channels = 2;
 996                                         int64_t audio_samples = asset->get_audio_samples();
 997                                         double duration = (double)audio_samples / sample_rate;
 998                                         draw_hue_bar(icon_vframe, duration);
 999                                         int bfrsz = sample_rate;
1000                                         Samples samples(bfrsz);
1001                                         static int line_colors[2] = { GREEN, YELLOW };
1002                                         static int base_colors[2] = { RED, PINK };
1003                                         for( int i=channels; --i>=0; ) {
1004                                                 file->set_channel(i);
1005                                                 file->set_audio_position(0);
1006                                                 file->read_samples(&samples, bfrsz);
1007                                                 draw_wave(icon_vframe, samples.get_data(), bfrsz,
1008                                                         base_colors[i], line_colors[i]);
1009                                         }
1010                                         mwindow->audio_cache->check_in(asset);
1011                                         if( asset->folder_no == AW_MEDIA_FOLDER ) {
1012                                                 double secs = duration;
1013                                                 if( secs > 5 ) secs = 5;
1014                                                 double refresh_rate = gui->vicon_thread->refresh_rate;
1015                                                 int64_t length = secs * refresh_rate;
1016                                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, refresh_rate, length);
1017                                                 int audio_len = VICON_SAMPLE_RATE*secs+0.5;
1018                                                 vicon->init_audio(audio_len*sizeof(vicon_audio_t));
1019                                                 vicon->load_audio();
1020                                                 gui->vicon_thread->add_vicon(vicon);
1021                                         }
1022                                         gui->lock_window("AssetPicon::create_objects 4");
1023                                         icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
1024                                         icon->draw_vframe(icon_vframe,
1025                                                 0, 0, pixmap_w, pixmap_h, 0, 0);
1026                                 }
1027                                 else {
1028                                         eprintf("Unable to open %s\nin asset: %s",asset->path, get_text());
1029                                         gui->lock_window("AssetPicon::create_objects 5");
1030                                         icon = gui->audio_icon;
1031                                         icon_vframe = gui->audio_vframe;
1032                                 }
1033                         }
1034                         else {
1035                                 icon = gui->audio_icon;
1036                                 icon_vframe = gui->audio_vframe;
1037                         }
1038
1039                 }
1040                 struct stat st;
1041                 comments_time = !stat(asset->path, &st) ? st.st_mtime : 0;
1042         }
1043         else
1044         if( indexable && !indexable->is_asset ) {
1045                 icon = gui->video_icon;
1046                 icon_vframe = gui->video_vframe;
1047         }
1048         else
1049         if( edl ) {
1050                 if( edl->tracks->playable_video_tracks() ) {
1051                         if( mwindow->preferences->use_thumbnails ) {
1052                                 gui->unlock_window();
1053                                 AssetVIconThread *avt = gui->vicon_thread;
1054                                 char clip_icon_path[BCTEXTLEN];
1055                                 char *clip_icon = edl->local_session->clip_icon;
1056                                 VFrame *vframe = 0;
1057                                 if( clip_icon[0] ) {
1058                                         snprintf(clip_icon_path, sizeof(clip_icon_path),
1059                                                 "%s/%s", File::get_config_path(), clip_icon);
1060                                         vframe = VFramePng::vframe_png(clip_icon_path);
1061                                 }
1062                                 if( vframe &&
1063                                     ( vframe->get_w() != avt->vw || vframe->get_h() != avt->vh ) ) {
1064                                         delete vframe;  vframe = 0;
1065                                 }
1066                                 int edl_h = edl->get_h(), edl_w = edl->get_w();
1067                                 int height = edl_h > 0 ? edl_h : 1;
1068                                 int width = edl_w > 0 ? edl_w : 1;
1069                                 int color_model = edl->session->color_model;
1070                                 if( !vframe ) {
1071 //printf("render clip: %s\n", name);
1072                                         VFrame::get_temp(gui->temp_picon, width, height, color_model);
1073                                         char string[BCTEXTLEN];
1074                                         sprintf(string, _("Rendering %s"), name);
1075                                         mwindow->gui->lock_window("AssetPicon::create_objects");
1076                                         mwindow->gui->show_message(string);
1077                                         mwindow->gui->unlock_window();
1078                                         open_render_engine(edl, 0);
1079                                         render_video(0, gui->temp_picon);
1080                                         close_render_engine();
1081                                         vframe = new VFrame(avt->vw, avt->vh, BC_RGB888);
1082                                         vframe->transfer_from(gui->temp_picon);
1083                                         if( clip_icon[0] )
1084                                                 vframe->write_png(clip_icon_path);
1085                                 }
1086                                 pixmap_w = pixmap_h * width / height;
1087                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, VICON_RATE, 1);
1088                                 vicon->add_image(vframe, avt->vw, avt->vh, avt->vicon_cmodel);
1089                                 icon_vframe = new VFrame(pixmap_w, pixmap_h, BC_RGB888);
1090                                 icon_vframe->transfer_from(vframe);
1091                                 delete vframe;
1092                                 gui->lock_window("AssetPicon::create_objects 0");
1093                                 icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
1094                                 icon->draw_vframe(icon_vframe,
1095                                         0, 0, pixmap_w, pixmap_h, 0, 0);
1096                         }
1097                         else {
1098                                 icon = gui->clip_icon;
1099                                 icon_vframe = gui->clip_vframe;
1100                         }
1101                 }
1102                 else
1103                 if( edl->tracks->playable_audio_tracks() ) {
1104                         if( mwindow->preferences->use_thumbnails ) {
1105                                 gui->unlock_window();
1106                                 char clip_icon_path[BCTEXTLEN];
1107                                 char *clip_icon = edl->local_session->clip_icon;
1108                                 if( clip_icon[0] ) {
1109                                         snprintf(clip_icon_path, sizeof(clip_icon_path),
1110                                                 "%s/%s", File::get_config_path(), clip_icon);
1111                                         icon_vframe = VFramePng::vframe_png(clip_icon_path);
1112                                 }
1113                                 if( !icon_vframe ) {
1114                                         pixmap_w = pixmap_h * 16/9;
1115                                         icon_vframe = new VFrame(0,
1116                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
1117                                         icon_vframe->clear_frame();
1118                                         char string[BCTEXTLEN];
1119                                         sprintf(string, _("Rendering %s"), name);
1120                                         mwindow->gui->lock_window("AssetPicon::create_objects 3");
1121                                         mwindow->gui->show_message(string);
1122                                         mwindow->gui->unlock_window();
1123                                         int sample_rate = edl->get_sample_rate();
1124                                         int channels = edl->get_audio_channels();
1125                                         if( channels > 2 ) channels = 2;
1126                                         int64_t audio_samples = edl->get_audio_samples();
1127                                         double duration = (double)audio_samples / sample_rate;
1128                                         draw_hue_bar(icon_vframe, duration);
1129                                         Samples *samples[MAX_CHANNELS];
1130                                         int bfrsz = sample_rate;
1131                                         for( int i=0; i<MAX_CHANNELS; ++i )
1132                                                 samples[i] = i<channels ? new Samples(bfrsz) : 0;
1133                                         open_render_engine(edl, 1);
1134                                         render_audio(0, samples, bfrsz);
1135                                         close_render_engine();
1136                                         gui->lock_window("AssetPicon::create_objects 4");
1137                                         static int line_colors[2] = { GREEN, YELLOW };
1138                                         static int base_colors[2] = { RED, PINK };
1139                                         for( int i=channels; --i>=0; ) {
1140                                                 draw_wave(icon_vframe, samples[i]->get_data(), bfrsz,
1141                                                         base_colors[i], line_colors[i]);
1142                                         }
1143                                         for( int i=0; i<channels; ++i ) delete samples[i];
1144                                         if( clip_icon[0] ) icon_vframe->write_png(clip_icon_path);
1145                                 }
1146                                 else {
1147                                         pixmap_w = icon_vframe->get_w();
1148                                         pixmap_h = icon_vframe->get_h();
1149                                 }
1150                                 icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
1151                                 icon->draw_vframe(icon_vframe,
1152                                         0, 0, pixmap_w, pixmap_h, 0, 0);
1153                         }
1154                         else {
1155                                 icon = gui->clip_icon;
1156                                 icon_vframe = gui->clip_vframe;
1157                         }
1158                 }
1159         }
1160         else
1161         if( plugin ) {
1162                 strcpy(name, _(plugin->title));
1163                 set_text(name);
1164                 icon_vframe = plugin->get_picon();
1165                 if( icon_vframe )
1166                         icon = gui->create_pixmap(icon_vframe);
1167                 else if( plugin->audio ) {
1168                         if( plugin->transition ) {
1169                                 icon = gui->atransition_icon;
1170                                 icon_vframe = gui->atransition_vframe;
1171                         }
1172                         else if( plugin->is_ffmpeg() ) {
1173                                 icon = gui->ff_aud_icon;
1174                                 icon_vframe = gui->ff_aud_vframe;
1175                         }
1176                         else if( plugin->is_ladspa() ) {
1177                                 icon = gui->ladspa_icon;
1178                                 icon_vframe = gui->ladspa_vframe;
1179                         }
1180                         else {
1181                                 icon = gui->aeffect_icon;
1182                                 icon_vframe = gui->aeffect_vframe;
1183                         }
1184                 }
1185                 else if( plugin->video ) {
1186                         if( plugin->transition ) {
1187                                 icon = gui->vtransition_icon;
1188                                 icon_vframe = gui->vtransition_vframe;
1189                         }
1190                         else if( plugin->is_ffmpeg() ) {
1191                                 icon = gui->ff_vid_icon;
1192                                 icon_vframe = gui->ff_vid_vframe;
1193                         }
1194                         else {
1195                                 icon = gui->veffect_icon;
1196                                 icon_vframe = gui->veffect_vframe;
1197                         }
1198                 }
1199         }
1200         else
1201         if( label ) {
1202                 Units::totext(name,
1203                               label->position,
1204                               mwindow->edl->session->time_format,
1205                               mwindow->edl->session->sample_rate,
1206                               mwindow->edl->session->frame_rate,
1207                               mwindow->edl->session->frames_per_foot);
1208                 set_text(name);
1209                 icon = gui->label_icon;
1210                 icon_vframe = gui->label_vframe;
1211         }
1212         if( !icon ) {
1213                 icon = gui->file_icon;
1214                 icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_UNKNOWN];
1215         }
1216         set_icon(icon);
1217         set_icon_vframe(icon_vframe);
1218 }
1219
1220 AWindowGUI::AWindowGUI(MWindow *mwindow, AWindow *awindow)
1221  : BC_Window(_(PROGRAM_NAME ": Resources"),
1222         mwindow->session->awindow_x, mwindow->session->awindow_y,
1223         mwindow->session->awindow_w, mwindow->session->awindow_h,
1224         100, 100, 1, 1, 1)
1225 {
1226         this->mwindow = mwindow;
1227         this->awindow = awindow;
1228
1229         file_vframe = 0;                file_icon = 0;
1230         folder_vframe = 0;              folder_icon = 0;
1231         audio_vframe = 0;               audio_icon = 0;
1232         video_vframe = 0;               video_icon = 0;
1233         label_vframe = 0;               label_icon = 0;
1234
1235         aeffect_folder_vframe = 0;      aeffect_folder_icon = 0;
1236         atransition_folder_vframe = 0;  atransition_folder_icon = 0;
1237         clip_folder_vframe = 0;         clip_folder_icon = 0;
1238         label_folder_vframe = 0;        label_folder_icon = 0;
1239         media_folder_vframe = 0;        media_folder_icon = 0;
1240         proxy_folder_vframe = 0;        proxy_folder_icon = 0;
1241         veffect_folder_vframe = 0;      veffect_folder_icon = 0;
1242         vtransition_folder_vframe = 0;  vtransition_folder_icon = 0;
1243
1244         ladspa_vframe = 0;              ladspa_icon = 0;
1245         ff_aud_vframe = 0;              ff_aud_icon = 0;
1246         ff_vid_vframe = 0;              ff_vid_icon = 0;
1247
1248         clip_vframe = 0;                clip_icon = 0;
1249         atransition_vframe = 0;         atransition_icon = 0;
1250         vtransition_vframe = 0;         vtransition_icon = 0;
1251         aeffect_vframe = 0;             aeffect_icon = 0;
1252         veffect_vframe = 0;             veffect_icon = 0;
1253
1254         plugin_visibility = ((uint64_t)1<<(8*sizeof(uint64_t)-1))-1;
1255         asset_menu = 0;
1256         effectlist_menu = 0;
1257         assetlist_menu = 0;
1258         cliplist_menu = 0;
1259         proxylist_menu = 0;
1260         labellist_menu = 0;
1261         folderlist_menu = 0;
1262         temp_picon = 0;
1263         search_text = 0;
1264         allow_iconlisting = 1;
1265         remove_plugin = 0;
1266         vicon_thread = 0;
1267         vicon_audio = 0;
1268         vicon_drawing = AVICON_FULL_PLAY;
1269         displayed_folder = AW_NO_FOLDER;
1270         new_folder_thread = 0;
1271         modify_folder_thread = 0;
1272         folder_lock = new Mutex("AWindowGUI::folder_lock");
1273 }
1274
1275 AWindowGUI::~AWindowGUI()
1276 {
1277         assets.remove_all_objects();
1278         folders.remove_all_objects();
1279         aeffects.remove_all_objects();
1280         veffects.remove_all_objects();
1281         atransitions.remove_all_objects();
1282         vtransitions.remove_all_objects();
1283         labellist.remove_all_objects();
1284         displayed_assets[1].remove_all_objects();
1285
1286         delete new_folder_thread;
1287         delete modify_folder_thread;
1288         delete vicon_thread;
1289         delete vicon_audio;
1290
1291         delete search_text;
1292         delete temp_picon;
1293         delete remove_plugin;
1294
1295         delete file_vframe;             delete file_icon;
1296         delete folder_vframe;           delete folder_icon;
1297         delete audio_vframe;            delete audio_icon;
1298         delete video_vframe;            delete video_icon;
1299         delete label_vframe;            delete label_icon;
1300         delete clip_vframe;             delete clip_icon;
1301         delete aeffect_folder_vframe;   delete aeffect_folder_icon;
1302         delete atransition_folder_vframe; delete atransition_folder_icon;
1303         delete veffect_folder_vframe;   delete veffect_folder_icon;
1304         delete vtransition_folder_vframe; delete vtransition_folder_icon;
1305         delete clip_folder_vframe;      delete clip_folder_icon;
1306         delete label_folder_vframe;     delete label_folder_icon;
1307         delete media_folder_vframe;     delete media_folder_icon;
1308         delete proxy_folder_vframe;     delete proxy_folder_icon;
1309         delete ladspa_vframe;           delete ladspa_icon;
1310         delete ff_aud_vframe;           delete ff_aud_icon;
1311         delete ff_vid_vframe;           delete ff_vid_icon;
1312         delete atransition_vframe;      delete atransition_icon;
1313         delete vtransition_vframe;      delete vtransition_icon;
1314         delete aeffect_vframe;          delete aeffect_icon;
1315         delete veffect_vframe;          delete veffect_icon;
1316         delete folder_lock;
1317 }
1318
1319 bool AWindowGUI::protected_pixmap(BC_Pixmap *icon)
1320 {
1321         return  icon == file_icon ||
1322                 icon == folder_icon ||
1323                 icon == audio_icon ||
1324                 icon == video_icon ||
1325                 icon == clip_icon ||
1326                 icon == label_icon ||
1327                 icon == vtransition_icon ||
1328                 icon == atransition_icon ||
1329                 icon == veffect_icon ||
1330                 icon == aeffect_icon ||
1331                 icon == ladspa_icon ||
1332                 icon == ff_aud_icon ||
1333                 icon == ff_vid_icon ||
1334                 icon == aeffect_folder_icon ||
1335                 icon == veffect_folder_icon ||
1336                 icon == atransition_folder_icon ||
1337                 icon == vtransition_folder_icon ||
1338                 icon == label_folder_icon ||
1339                 icon == clip_folder_icon ||
1340                 icon == media_folder_icon ||
1341                 icon == proxy_folder_icon;
1342 }
1343
1344 VFrame *AWindowGUI::get_picon(const char *name, const char *plugin_icons)
1345 {
1346         char png_path[BCTEXTLEN];
1347         char *pp = png_path, *ep = pp + sizeof(png_path)-1;
1348         snprintf(pp, ep-pp, "%s/picon/%s/%s.png",
1349                 File::get_plugin_path(), plugin_icons, name);
1350         if( access(png_path, R_OK) ) return 0;
1351         return VFramePng::vframe_png(png_path,0,0);
1352 }
1353
1354 VFrame *AWindowGUI::get_picon(const char *name)
1355 {
1356         VFrame *vframe = get_picon(name, mwindow->preferences->plugin_icons);
1357         if( !vframe ) {
1358                 char png_name[BCSTRLEN], *pp = png_name, *ep = pp + sizeof(png_name)-1;
1359                 snprintf(pp, ep-pp, "%s.png", name);
1360                 unsigned char *data = mwindow->theme->get_image_data(png_name);
1361                 if( data ) vframe = new VFramePng(data, 0.);
1362         }
1363         return vframe;
1364 }
1365
1366 void AWindowGUI::resource_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn, int idx)
1367 {
1368         vfrm = get_picon(fn);
1369         if( !vfrm ) vfrm = BC_WindowBase::get_resources()->type_to_icon[idx];
1370         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
1371 }
1372 void AWindowGUI::theme_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn)
1373 {
1374         vfrm = get_picon(fn);
1375         if( !vfrm ) vfrm = mwindow->theme->get_image(fn);
1376         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
1377 }
1378 void AWindowGUI::plugin_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn, unsigned char *png)
1379 {
1380         vfrm = get_picon(fn);
1381         if( !vfrm ) vfrm = new VFramePng(png);
1382         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
1383 }
1384
1385 void AWindowGUI::create_objects()
1386 {
1387         lock_window("AWindowGUI::create_objects");
1388         asset_titles[0] = C_("Title");
1389         asset_titles[1] = _("Comments");
1390
1391         set_icon(mwindow->theme->get_image("awindow_icon"));
1392
1393         resource_icon(file_vframe,   file_icon,   "film_icon",   ICON_UNKNOWN);
1394         resource_icon(folder_vframe, folder_icon, "folder_icon", ICON_FOLDER);
1395         resource_icon(audio_vframe,  audio_icon,  "audio_icon",  ICON_SOUND);
1396         resource_icon(video_vframe,  video_icon,  "video_icon",  ICON_FILM);
1397         resource_icon(label_vframe,  label_icon,  "label_icon",  ICON_LABEL);
1398
1399         theme_icon(aeffect_folder_vframe,      aeffect_folder_icon,     "aeffect_folder");
1400         theme_icon(atransition_folder_vframe,  atransition_folder_icon, "atransition_folder");
1401         theme_icon(clip_folder_vframe,         clip_folder_icon,        "clip_folder");
1402         theme_icon(label_folder_vframe,        label_folder_icon,       "label_folder");
1403         theme_icon(media_folder_vframe,        media_folder_icon,       "media_folder");
1404         theme_icon(proxy_folder_vframe,        proxy_folder_icon,       "proxy_folder");
1405         theme_icon(veffect_folder_vframe,      veffect_folder_icon,     "veffect_folder");
1406         theme_icon(vtransition_folder_vframe,  vtransition_folder_icon, "vtransition_folder");
1407
1408         folder_icons[AW_AEFFECT_FOLDER] = aeffect_folder_icon;
1409         folder_icons[AW_VEFFECT_FOLDER] = veffect_folder_icon;
1410         folder_icons[AW_ATRANSITION_FOLDER] = atransition_folder_icon;
1411         folder_icons[AW_VTRANSITION_FOLDER] = vtransition_folder_icon;
1412         folder_icons[AW_LABEL_FOLDER] = label_folder_icon;
1413         folder_icons[AW_CLIP_FOLDER] = clip_folder_icon;
1414         folder_icons[AW_MEDIA_FOLDER] = media_folder_icon;
1415         folder_icons[AW_PROXY_FOLDER] = proxy_folder_icon;
1416
1417         theme_icon(clip_vframe,        clip_icon,        "clip_icon");
1418         theme_icon(atransition_vframe, atransition_icon, "atransition_icon");
1419         theme_icon(vtransition_vframe, vtransition_icon, "vtransition_icon");
1420         theme_icon(aeffect_vframe,     aeffect_icon,     "aeffect_icon");
1421         theme_icon(veffect_vframe,     veffect_icon,     "veffect_icon");
1422
1423         plugin_icon(ladspa_vframe, ladspa_icon, "lad_picon", lad_picon_png);
1424         plugin_icon(ff_aud_vframe, ff_aud_icon, "ff_audio",  ff_audio_png);
1425         plugin_icon(ff_vid_vframe, ff_vid_icon, "ff_video",  ff_video_png);
1426         folder_lock->lock("AWindowGUI::create_objects");
1427 // Mandatory folders
1428         folders.append(new AssetPicon(mwindow, this, AW_AEFFECT_FOLDER, 1));
1429         folders.append(new AssetPicon(mwindow, this, AW_VEFFECT_FOLDER, 1));
1430         folders.append(new AssetPicon(mwindow, this, AW_ATRANSITION_FOLDER, 1));
1431         folders.append(new AssetPicon(mwindow, this, AW_VTRANSITION_FOLDER, 1));
1432         folders.append(new AssetPicon(mwindow, this, AW_LABEL_FOLDER, 1));
1433         folders.append(new AssetPicon(mwindow, this, AW_CLIP_FOLDER, 1));
1434         folders.append(new AssetPicon(mwindow, this, AW_PROXY_FOLDER, 1));
1435         folders.append(new AssetPicon(mwindow, this, AW_MEDIA_FOLDER, 1));
1436
1437         create_label_folder();
1438         folder_lock->unlock();
1439
1440         mwindow->theme->get_awindow_sizes(this);
1441         load_defaults(mwindow->defaults);
1442         new_folder_thread = new NewFolderThread(this);
1443         modify_folder_thread = new ModifyFolderThread(this);
1444
1445         int x1 = mwindow->theme->alist_x, y1 = mwindow->theme->alist_y;
1446         int w1 = mwindow->theme->alist_w, h1 = mwindow->theme->alist_h;
1447         search_text = new AWindowSearchText(mwindow, this, x1, y1+5);
1448         search_text->create_objects();
1449         int dy = search_text->get_h() + 10;
1450         y1 += dy;  h1 -= dy;
1451         add_subwindow(asset_list = new AWindowAssets(mwindow, this, x1, y1, w1, h1));
1452
1453         vicon_thread = new AssetVIconThread(this, mwindow->preferences);
1454         asset_list->update_vicon_area();
1455         vicon_thread->start();
1456         vicon_audio = new AssetVIconAudio(this);
1457
1458         add_subwindow(divider = new AWindowDivider(mwindow, this,
1459                 mwindow->theme->adivider_x, mwindow->theme->adivider_y,
1460                 mwindow->theme->adivider_w, mwindow->theme->adivider_h));
1461
1462         divider->set_cursor(HSEPARATE_CURSOR, 0, 0);
1463
1464         int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
1465         int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
1466         const char *text = _("Preview");
1467         int tw = get_text_width(MEDIUMFONT, text);
1468         int pw = BC_PopupMenu::calculate_w(4, tw, -1);
1469         add_subwindow(avicon_drawing = new AVIconDrawing(this, fw, fy, pw, text));
1470         avicon_drawing->create_objects();
1471         add_subwindow(add_tools = new AddTools(mwindow, this, fx, fy, _("Visibility")));
1472         add_tools->create_objects();
1473         fy += add_tools->get_h();  fh -= add_tools->get_h();
1474         add_subwindow(folder_list = new AWindowFolders(mwindow,
1475                 this, fx, fy, fw, fh));
1476         update_effects();
1477         folder_list->load_expanders();
1478
1479         //int x = mwindow->theme->abuttons_x;
1480         //int y = mwindow->theme->abuttons_y;
1481
1482         add_subwindow(asset_menu = new AssetPopup(mwindow, this));
1483         asset_menu->create_objects();
1484         add_subwindow(clip_menu = new ClipPopup(mwindow, this));
1485         clip_menu->create_objects();
1486         add_subwindow(label_menu = new LabelPopup(mwindow, this));
1487         label_menu->create_objects();
1488         add_subwindow(proxy_menu = new ProxyPopup(mwindow, this));
1489         proxy_menu->create_objects();
1490
1491         add_subwindow(effectlist_menu = new EffectListMenu(mwindow, this));
1492         effectlist_menu->create_objects();
1493         add_subwindow(assetlist_menu = new AssetListMenu(mwindow, this));
1494         assetlist_menu->create_objects();
1495         add_subwindow(cliplist_menu = new ClipListMenu(mwindow, this));
1496         cliplist_menu->create_objects();
1497         add_subwindow(labellist_menu = new LabelListMenu(mwindow, this));
1498         labellist_menu->create_objects();
1499         add_subwindow(proxylist_menu = new ProxyListMenu(mwindow, this));
1500         proxylist_menu->create_objects();
1501
1502         add_subwindow(folderlist_menu = new FolderListMenu(mwindow, this));
1503         folderlist_menu->create_objects();
1504
1505         create_custom_xatoms();
1506         unlock_window();
1507 }
1508
1509 int AWindowGUI::resize_event(int w, int h)
1510 {
1511         mwindow->session->awindow_x = get_x();
1512         mwindow->session->awindow_y = get_y();
1513         mwindow->session->awindow_w = w;
1514         mwindow->session->awindow_h = h;
1515
1516         mwindow->theme->get_awindow_sizes(this);
1517         mwindow->theme->draw_awindow_bg(this);
1518         reposition_objects();
1519
1520 //      int x = mwindow->theme->abuttons_x;
1521 //      int y = mwindow->theme->abuttons_y;
1522 //      new_bin->reposition_window(x, y);
1523 //      x += new_bin->get_w();
1524 //      delete_bin->reposition_window(x, y);
1525 //      x += delete_bin->get_w();
1526 //      rename_bin->reposition_window(x, y);
1527 //      x += rename_bin->get_w();
1528 //      delete_disk->reposition_window(x, y);
1529 //      x += delete_disk->get_w();
1530 //      delete_project->reposition_window(x, y);
1531 //      x += delete_project->get_w();
1532 //      info->reposition_window(x, y);
1533 //      x += info->get_w();
1534 //      redraw_index->reposition_window(x, y);
1535 //      x += redraw_index->get_w();
1536 //      paste->reposition_window(x, y);
1537 //      x += paste->get_w();
1538 //      append->reposition_window(x, y);
1539 //      x += append->get_w();
1540 //      view->reposition_window(x, y);
1541
1542         BC_WindowBase::resize_event(w, h);
1543         asset_list->update_vicon_area();
1544         return 1;
1545 }
1546
1547 int AWindowGUI::translation_event()
1548 {
1549         mwindow->session->awindow_x = get_x();
1550         mwindow->session->awindow_y = get_y();
1551         return 0;
1552 }
1553
1554 void AWindowGUI::reposition_objects()
1555 {
1556         int x1 = mwindow->theme->alist_x, y1 = mwindow->theme->alist_y;
1557         int w1 = mwindow->theme->alist_w, h1 = mwindow->theme->alist_h;
1558         search_text->reposition_window(x1, y1+5, w1);
1559         int dy = search_text->get_h() + 10;
1560         y1 += dy;  h1 -= dy;
1561         asset_list->reposition_window(x1, y1, w1, h1);
1562         divider->reposition_window(
1563                 mwindow->theme->adivider_x, mwindow->theme->adivider_y,
1564                 mwindow->theme->adivider_w, mwindow->theme->adivider_h);
1565         int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
1566         int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
1567         add_tools->resize_event(fw-avicon_w, add_tools->get_h());
1568         avicon_drawing->reposition_window(fw-avicon_drawing->get_w(), fy);
1569         fy += add_tools->get_h();  fh -= add_tools->get_h();
1570         folder_list->reposition_window(fx, fy, fw, fh);
1571 }
1572
1573 int AWindowGUI::save_defaults(BC_Hash *defaults)
1574 {
1575         defaults->update("PLUGIN_VISIBILTY", plugin_visibility);
1576         defaults->update("VICON_DRAWING", vicon_drawing);
1577         return 0;
1578 }
1579
1580 int AWindowGUI::load_defaults(BC_Hash *defaults)
1581 {
1582         plugin_visibility = defaults->get("PLUGIN_VISIBILTY", plugin_visibility);
1583         vicon_drawing = defaults->get("VICON_DRAWING", vicon_drawing);
1584         return 0;
1585 }
1586
1587 int AWindowGUI::close_event()
1588 {
1589         hide_window();
1590         mwindow->session->show_awindow = 0;
1591         unlock_window();
1592
1593         mwindow->gui->lock_window("AWindowGUI::close_event");
1594         mwindow->gui->mainmenu->show_awindow->set_checked(0);
1595         mwindow->gui->unlock_window();
1596
1597         lock_window("AWindowGUI::close_event");
1598         save_defaults(mwindow->defaults);
1599         mwindow->save_defaults();
1600         return 1;
1601 }
1602
1603 void AWindowGUI::start_vicon_drawing()
1604 {
1605         if( !vicon_thread->interrupted ) return;
1606         switch( vicon_drawing ) {
1607         case AVICON_FULL_PLAY:  // all vicons, viewing, target
1608         case AVICON_MOUSE_OVER: // one vicon, viewing, target
1609                 break;
1610         case AVICON_SRC_TARGET: // no vicons, no view, target
1611         case AVICON_NO_PLAY:    // no vicons, no view, no target
1612                 return;
1613         }
1614         if( mwindow->edl->session->awindow_folder == AW_MEDIA_FOLDER ||
1615             mwindow->edl->session->awindow_folder == AW_PROXY_FOLDER ||
1616             mwindow->edl->session->awindow_folder == AW_CLIP_FOLDER ||
1617             mwindow->edl->session->awindow_folder >= AWINDOW_USER_FOLDERS ) {
1618                 switch( mwindow->edl->session->assetlist_format ) {
1619                 case ASSETS_ICONS:
1620                 case ASSETS_ICONS_PACKED:
1621                 case ASSETS_ICON_LIST:
1622                         asset_list->update_vicon_area();
1623                         vicon_thread->start_drawing();
1624                         break;
1625                 default:
1626                         break;
1627                 }
1628         }
1629 }
1630
1631 int AWindowGUI::stop_vicon_drawing()
1632 {
1633         if( vicon_thread->interrupted ) return 0;
1634         vicon_thread->stop_drawing();
1635         return 1;
1636 }
1637
1638 void AWindowGUI::close_view_popup()
1639 {
1640         vicon_thread->close_view_popup();
1641 }
1642
1643 VFrame *AssetPicon::get_vicon_frame()
1644 {
1645         if( !vicon ) return 0;
1646         if( gui->vicon_thread->interrupted ) return 0;
1647         VFrame *frame = vicon->frame();
1648         if( !frame ) return 0;
1649         if( !vicon_frame )
1650                 vicon_frame = new VFrame(vicon->w, vicon->h, frame->get_color_model());
1651         vicon_frame->transfer_from(frame);
1652         return vicon_frame;
1653 }
1654
1655 int AWindowGUI::cycle_assetlist_format()
1656 {
1657         EDLSession *session = mwindow->edl->session;
1658         int format = ASSETS_TEXT;
1659         if( allow_iconlisting ) {
1660                 switch( session->assetlist_format ) {
1661                 case ASSETS_TEXT:
1662                         format = ASSETS_ICONS;
1663                         break;
1664                 case ASSETS_ICONS:
1665                         format = ASSETS_ICONS_PACKED;
1666                         break;
1667                 case ASSETS_ICONS_PACKED:
1668                         format = ASSETS_ICON_LIST;
1669                         break;
1670                 case ASSETS_ICON_LIST:
1671                         format = ASSETS_TEXT;
1672                         break;
1673                 }
1674         }
1675         stop_vicon_drawing();
1676         session->assetlist_format = format;
1677         asset_list->update_format(session->assetlist_format, 0);
1678         async_update_assets();
1679         start_vicon_drawing();
1680         return 1;
1681 }
1682
1683 AWindowRemovePluginGUI::
1684 AWindowRemovePluginGUI(AWindow *awindow, AWindowRemovePlugin *thread,
1685         int x, int y, PluginServer *plugin)
1686  : BC_Window(_(PROGRAM_NAME ": Remove plugin"), x,y, 500,200, 50, 50, 1, 0, 1, -1, "", 1)
1687 {
1688         this->awindow = awindow;
1689         this->thread = thread;
1690         this->plugin = plugin;
1691         VFrame *vframe = plugin->get_picon();
1692         icon = vframe ? create_pixmap(vframe) : 0;
1693         plugin_list.append(new BC_ListBoxItem(plugin->title, icon));
1694 }
1695
1696 AWindowRemovePluginGUI::
1697 ~AWindowRemovePluginGUI()
1698 {
1699         if( !awindow->gui->protected_pixmap(icon) )
1700                 delete icon;
1701         plugin_list.remove_all();
1702 }
1703
1704 void AWindowRemovePluginGUI::create_objects()
1705 {
1706         lock_window("AWindowRemovePluginGUI::create_objects");
1707         BC_Button *ok_button = new BC_OKButton(this);
1708         add_subwindow(ok_button);
1709         BC_Button *cancel_button = new BC_CancelButton(this);
1710         add_subwindow(cancel_button);
1711         int x = 10, y = 10;
1712         BC_Title *title = new BC_Title(x, y, _("remove plugin?"));
1713         add_subwindow(title);
1714         y += title->get_h() + 5;
1715         list = new BC_ListBox(x, y,
1716                 get_w() - 20, ok_button->get_y() - y - 5, LISTBOX_TEXT, &plugin_list,
1717                 0, 0, 1, 0, 0, LISTBOX_SINGLE, ICON_LEFT, 0);
1718         add_subwindow(list);
1719         show_window();
1720         unlock_window();
1721 }
1722
1723 int AWindowRemovePlugin::remove_plugin(PluginServer *plugin, ArrayList<BC_ListBoxItem*> &folder)
1724 {
1725         int ret = 0;
1726         for( int i=0; i<folder.size(); ) {
1727                 AssetPicon *picon = (AssetPicon *)folder[i];
1728                 if( picon->plugin == plugin ) {
1729                         folder.remove_object_number(i);
1730                         ++ret;
1731                         continue;
1732                 }
1733                 ++i;
1734         }
1735         return ret;
1736 }
1737
1738 void AWindowRemovePlugin::handle_close_event(int result)
1739 {
1740         if( !result ) {
1741                 printf(_("remove %s\n"), plugin->path);
1742                 awindow->gui->lock_window("AWindowRemovePlugin::handle_close_event");
1743                 ArrayList<BC_ListBoxItem*> *folder =
1744                         plugin->audio ? plugin->transition ?
1745                                 &awindow->gui->atransitions :
1746                                 &awindow->gui->aeffects :
1747                         plugin->video ?  plugin->transition ?
1748                                 &awindow->gui->vtransitions :
1749                                 &awindow->gui->veffects :
1750                         0;
1751                 if( folder ) remove_plugin(plugin, *folder);
1752                 MWindow *mwindow = awindow->mwindow;
1753                 awindow->gui->unlock_window();
1754                 char plugin_path[BCTEXTLEN];
1755                 strcpy(plugin_path, plugin->path);
1756                 mwindow->plugindb->remove(plugin);
1757                 remove(plugin_path);
1758                 char index_path[BCTEXTLEN];
1759                 mwindow->create_defaults_path(index_path, PLUGIN_FILE);
1760                 remove(index_path);
1761                 char picon_path[BCTEXTLEN];
1762                 FileSystem fs;
1763                 snprintf(picon_path, sizeof(picon_path), "%s/picon",
1764                         File::get_plugin_path());
1765                 char png_name[BCSTRLEN], png_path[BCTEXTLEN];
1766                 plugin->get_plugin_png_name(png_name);
1767                 fs.update(picon_path);
1768                 for( int i=0; i<fs.dir_list.total; ++i ) {
1769                         char *fs_path = fs.dir_list[i]->path;
1770                         if( !fs.is_dir(fs_path) ) continue;
1771                         snprintf(png_path, sizeof(picon_path), "%s/%s",
1772                                 fs_path, png_name);
1773                         remove(png_path);
1774                 }
1775                 delete plugin;  plugin = 0;
1776                 awindow->gui->async_update_assets();
1777         }
1778 }
1779
1780 AWindowRemovePlugin::
1781 AWindowRemovePlugin(AWindow *awindow, PluginServer *plugin)
1782  : BC_DialogThread()
1783 {
1784         this->awindow = awindow;
1785         this->plugin = plugin;
1786 }
1787
1788 AWindowRemovePlugin::
1789 ~AWindowRemovePlugin()
1790 {
1791         close_window();
1792 }
1793
1794 BC_Window* AWindowRemovePlugin::new_gui()
1795 {
1796         int x = awindow->gui->get_abs_cursor_x(0);
1797         int y = awindow->gui->get_abs_cursor_y(0);
1798         AWindowRemovePluginGUI *gui = new AWindowRemovePluginGUI(awindow, this, x, y, plugin);
1799         gui->create_objects();
1800         return gui;
1801 }
1802
1803 int AWindowGUI::keypress_event()
1804 {
1805         switch( get_keypress() ) {
1806         case 'w': case 'W':
1807                 if( ctrl_down() ) {
1808                         close_event();
1809                         return 1;
1810                 }
1811                 break;
1812         case 'o':
1813                 if( !ctrl_down() && !shift_down() ) {
1814                         assetlist_menu->load_file->handle_event();
1815                         return 1;
1816                 }
1817                 break;
1818         case 'v':
1819                 return cycle_assetlist_format();
1820         case DELETE:
1821                 if( shift_down() && ctrl_down() ) {
1822                         PluginServer* plugin = selected_plugin();
1823                         if( !plugin ) break;
1824                         remove_plugin = new AWindowRemovePlugin(awindow, plugin);
1825                         unlock_window();
1826                         remove_plugin->start();
1827                         lock_window("AWindowGUI::keypress_event 1");
1828                         return 1;
1829                 }
1830                 collect_assets();
1831                 if( shift_down() ) {
1832                         mwindow->awindow->asset_remove->start();
1833                         return 1;
1834                 }
1835                 unlock_window();
1836                 mwindow->remove_assets_from_project(1, 1,
1837                         mwindow->session->drag_assets,
1838                         mwindow->session->drag_clips);
1839                 lock_window("AWindowGUI::keypress_event 2");
1840                 return 1;
1841         case KEY_F1:
1842         case KEY_F2:
1843         case KEY_F3:
1844         case KEY_F4:
1845                 if( shift_down() && ctrl_down() ) {
1846                         resend_event(mwindow->gui);
1847                         return 1;
1848                 }
1849                 break;
1850         }
1851         return 0;
1852 }
1853
1854
1855
1856 int AWindowGUI::create_custom_xatoms()
1857 {
1858         UpdateAssetsXAtom = create_xatom("CWINDOWGUI_UPDATE_ASSETS");
1859         return 0;
1860 }
1861 int AWindowGUI::receive_custom_xatoms(xatom_event *event)
1862 {
1863         if( event->message_type == UpdateAssetsXAtom ) {
1864                 update_assets();
1865                 return 1;
1866         }
1867         return 0;
1868 }
1869
1870 void AWindowGUI::async_update_assets()
1871 {
1872         xatom_event event;
1873         event.message_type = UpdateAssetsXAtom;
1874         send_custom_xatom(&event);
1875 }
1876
1877
1878 void AWindowGUI::update_folder_list()
1879 {
1880         for( int i = 0; i < folders.total; i++ ) {
1881                 AssetPicon *picon = (AssetPicon*)folders.values[i];
1882                 picon->in_use = 0;
1883         }
1884
1885 // Search assets for folders
1886         for( int i = 0; i < mwindow->edl->folders.total; i++ ) {
1887                 BinFolder *bin_folder = mwindow->edl->folders[i];
1888                 int exists = 0;
1889
1890                 for( int j = 0; j < folders.total; j++ ) {
1891                         AssetPicon *picon = (AssetPicon*)folders[j];
1892                         if( !strcasecmp(picon->get_text(), bin_folder->title) ) {
1893                                 exists = 1;
1894                                 picon->in_use = 1;
1895                                 break;
1896                         }
1897                 }
1898
1899                 if( !exists ) {
1900                         const char *title = bin_folder->title;
1901                         int folder = bin_folder->awindow_folder;
1902                         AssetPicon *picon = new AssetPicon(mwindow, this, folder, title);
1903                         picon->create_objects();
1904                         folders.append(picon);
1905                 }
1906         }
1907
1908 // Delete unused non-persistent folders
1909         int do_autoplace = 0;
1910         for( int i=folders.total; --i>=0; ) {
1911                 AssetPicon *picon = (AssetPicon*)folders.values[i];
1912                 if( !picon->in_use && !picon->persistent ) {
1913                         delete picon;
1914                         folders.remove_number(i);
1915                         do_autoplace = 1;
1916                 }
1917         }
1918         if( do_autoplace )
1919                 folder_list->set_autoplacement(&folders, 0, 1);
1920 }
1921
1922 void AWindowGUI::create_persistent_folder(ArrayList<BC_ListBoxItem*> *output,
1923         int do_audio, int do_video, int is_realtime, int is_transition)
1924 {
1925         ArrayList<PluginServer*> plugin_list;
1926 // Get pointers to plugindb entries
1927         mwindow->search_plugindb(do_audio, do_video, is_realtime, is_transition,
1928                         0, plugin_list);
1929
1930         for( int i = 0; i < plugin_list.total; i++ ) {
1931                 PluginServer *server = plugin_list.values[i];
1932                 int visible = plugin_visibility & (1<<server->dir_idx);
1933                 if( !visible ) continue;
1934 // Create new listitem
1935                 AssetPicon *picon = new AssetPicon(mwindow, this, server);
1936                 picon->create_objects();
1937                 output->append(picon);
1938         }
1939 }
1940
1941 void AWindowGUI::create_label_folder()
1942 {
1943         Label *current;
1944         for( current = mwindow->edl->labels->first; current; current = NEXT ) {
1945                 AssetPicon *picon = new AssetPicon(mwindow, this, current);
1946                 picon->create_objects();
1947                 labellist.append(picon);
1948         }
1949 }
1950
1951
1952 void AWindowGUI::update_asset_list()
1953 {
1954         ArrayList<AssetPicon *> new_assets;
1955         for( int i = 0; i < assets.total; i++ ) {
1956                 AssetPicon *picon = (AssetPicon*)assets.values[i];
1957                 picon->in_use = 0;
1958         }
1959
1960         mwindow->gui->lock_window("AWindowGUI::update_asset_list");
1961 // Synchronize EDL clips
1962         for( int i=0; i<mwindow->edl->clips.size(); ++i ) {
1963                 int exists = 0;
1964
1965 // Look for clip in existing listitems
1966                 for( int j = 0; j < assets.total && !exists; j++ ) {
1967                         AssetPicon *picon = (AssetPicon*)assets.values[j];
1968
1969                         if( picon->id == mwindow->edl->clips[i]->id ) {
1970                                 picon->edl = mwindow->edl->clips[i];
1971                                 picon->set_text(mwindow->edl->clips[i]->local_session->clip_title);
1972                                 exists = 1;
1973                                 picon->in_use = 1;
1974                         }
1975                 }
1976
1977 // Create new listitem
1978                 if( !exists ) {
1979                         AssetPicon *picon = new AssetPicon(mwindow,
1980                                 this, mwindow->edl->clips[i]);
1981                         new_assets.append(picon);
1982                 }
1983         }
1984
1985 // Synchronize EDL assets
1986         for( Asset *current=mwindow->edl->assets->first; current; current=NEXT ) {
1987                 int exists = 0;
1988
1989 // Look for asset in existing listitems
1990                 for( int j = 0; j < assets.total && !exists; j++ ) {
1991                         AssetPicon *picon = (AssetPicon*)assets.values[j];
1992
1993                         if( picon->id == current->id ) {
1994                                 picon->indexable = current;
1995                                 picon->in_use = 1;
1996                                 exists = 1;
1997                         }
1998                 }
1999
2000 // Create new listitem
2001                 if( !exists ) {
2002                         AssetPicon *picon = new AssetPicon(mwindow,
2003                                 this, current);
2004                         new_assets.append(picon);
2005                 }
2006         }
2007
2008 // Synchronize nested EDLs
2009         for( int i=0; i<mwindow->edl->nested_edls.size(); ++i ) {
2010                 int exists = 0;
2011                 EDL *nested_edl = mwindow->edl->nested_edls[i];
2012
2013 // Look for asset in existing listitems
2014                 for( int j=0; j<assets.total && !exists; ++j ) {
2015                         AssetPicon *picon = (AssetPicon*)assets.values[j];
2016
2017                         if( picon->id == nested_edl->id ) {
2018                                 picon->indexable = nested_edl;
2019                                 picon->in_use = 1;
2020                                 exists = 1;
2021                         }
2022                 }
2023
2024 // Create new listitem
2025                 if( !exists ) {
2026                         AssetPicon *picon = new AssetPicon(mwindow,
2027                                 this, (Indexable*)nested_edl);
2028                         new_assets.append(picon);
2029                 }
2030         }
2031         mwindow->gui->unlock_window();
2032
2033         for( int i=0; i<new_assets.size(); ++i ) {
2034                 AssetPicon *picon = new_assets[i];
2035                 picon->create_objects();
2036                 if( picon->indexable )
2037                         picon->foldernum = AW_MEDIA_FOLDER;
2038                 else if( picon->edl )
2039                         picon->foldernum = AW_CLIP_FOLDER;
2040                 assets.append(picon);
2041         }
2042
2043         mwindow->gui->lock_window();
2044         mwindow->gui->default_message();
2045         mwindow->gui->unlock_window();
2046
2047         for( int i = assets.size() - 1; i >= 0; i-- ) {
2048                 AssetPicon *picon = (AssetPicon*)assets.get(i);
2049                 if( !picon->in_use ) {
2050                         delete picon;
2051                         assets.remove_number(i);
2052                         continue;
2053                 }
2054                 if( picon->indexable && picon->indexable->is_asset ) {
2055                         struct stat st;
2056                         picon->comments_time = !stat(picon->indexable->path, &st) ?
2057                                 st.st_mtime : 0;
2058                 }
2059         }
2060 }
2061
2062 void AWindowGUI::update_picon(Indexable *indexable)
2063 {
2064         VIcon *vicon = 0;
2065         for( int i = 0; i < assets.total; i++ ) {
2066                 AssetPicon *picon = (AssetPicon*)assets.values[i];
2067                 if( picon->indexable == indexable ||
2068                     picon->edl == (EDL *)indexable ) {
2069                         char name[BCTEXTLEN];
2070                         FileSystem fs;
2071                         fs.extract_name(name, indexable->path);
2072                         picon->set_text(name);
2073                         vicon = picon->vicon;
2074                         break;
2075                 }
2076         }
2077         if( vicon ) {
2078                 stop_vicon_drawing();
2079                 vicon->clear_images();
2080                 vicon->reset(indexable->get_frame_rate());
2081                 start_vicon_drawing();
2082         }
2083 }
2084
2085 void AWindowGUI::sort_assets()
2086 {
2087         folder_lock->lock("AWindowGUI::sort_assets");
2088         switch( mwindow->edl->session->awindow_folder ) {
2089         case AW_AEFFECT_FOLDER:
2090                 sort_picons(&aeffects);
2091                 break;
2092         case AW_VEFFECT_FOLDER:
2093                 sort_picons(&veffects);
2094                 break;
2095         case AW_ATRANSITION_FOLDER:
2096                 sort_picons(&atransitions);
2097                 break;
2098         case AW_VTRANSITION_FOLDER:
2099                 sort_picons(&vtransitions);
2100                 break;
2101         case AW_LABEL_FOLDER:
2102                 sort_picons(&labellist);
2103                 break;
2104         default:
2105                 sort_picons(&assets);
2106                 break;
2107         }
2108 // reset xyposition
2109         asset_list->update_format(asset_list->get_format(), 0);
2110         folder_lock->unlock();
2111         update_assets();
2112 }
2113
2114 void AWindowGUI::sort_folders()
2115 {
2116         folder_lock->lock("AWindowGUI::update_assets");
2117 //      folder_list->collapse_recursive(&folders, 0);
2118         folder_list->set_autoplacement(&folders, 0, 1);
2119         sort_picons(&folders);
2120         folder_list->update_format(folder_list->get_format(), 0);
2121         folder_lock->unlock();
2122         update_assets();
2123 }
2124
2125 EDL *AWindowGUI::collect_proxy(Indexable *indexable)
2126 {
2127         Asset *proxy_asset = (Asset *)indexable;
2128         char path[BCTEXTLEN];
2129         int proxy_scale = mwindow->edl->session->proxy_scale;
2130         ProxyRender::from_proxy_path(path, proxy_asset, proxy_scale);
2131         Asset *unproxy_asset = mwindow->edl->assets->get_asset(path);
2132         if( !unproxy_asset || !unproxy_asset->layers ) return 0;
2133 // make a clip from proxy video tracks and unproxy audio tracks
2134         EDL *proxy_edl = new EDL(mwindow->edl);
2135         proxy_edl->create_objects();
2136         proxy_edl->set_path(proxy_asset->path);
2137         FileSystem fs;  fs.extract_name(path, proxy_asset->path);
2138         strcpy(proxy_edl->local_session->clip_title, path);
2139         strcpy(proxy_edl->local_session->clip_notes, _("Proxy clip"));
2140         proxy_edl->session->video_tracks = proxy_asset->layers;
2141         proxy_edl->session->audio_tracks = unproxy_asset->channels;
2142         proxy_edl->create_default_tracks();
2143         double length = proxy_asset->frame_rate > 0 ?
2144                 ( proxy_asset->video_length >= 0 ?
2145                         ( proxy_asset->video_length / proxy_asset->frame_rate ) :
2146                         ( proxy_edl->session->si_useduration ?
2147                                 proxy_edl->session->si_duration :
2148                                 1.0 / proxy_asset->frame_rate ) ) :
2149                 1.0 / proxy_edl->session->frame_rate;
2150         Track *current = proxy_edl->tracks->first;
2151         for( int vtrack=0; current; current=NEXT ) {
2152                 if( current->data_type != TRACK_VIDEO ) continue;
2153                 current->insert_asset(proxy_asset, 0, length, 0, vtrack++);
2154         }
2155         length = (double)unproxy_asset->audio_length / unproxy_asset->sample_rate;
2156         current = proxy_edl->tracks->first;
2157         for( int atrack=0; current; current=NEXT ) {
2158                 if( current->data_type != TRACK_AUDIO ) continue;
2159                 current->insert_asset(unproxy_asset, 0, length, 0, atrack++);
2160         }
2161         proxy_edl->folder_no = AW_PROXY_FOLDER;
2162         return proxy_edl;
2163 }
2164
2165
2166 void AWindowGUI::collect_assets(int proxy)
2167 {
2168         mwindow->session->drag_assets->remove_all();
2169         mwindow->session->drag_clips->remove_all();
2170         int i = 0;  AssetPicon *result;
2171         while( (result = (AssetPicon*)asset_list->get_selection(0, i++)) != 0 ) {
2172                 Indexable *indexable = result->indexable;
2173                 if( proxy && indexable && indexable->is_asset &&
2174                     indexable->folder_no == AW_PROXY_FOLDER ) {
2175                         EDL *drag_edl = collect_proxy(indexable);
2176                         if( drag_edl ) mwindow->session->drag_clips->append(drag_edl);
2177                         continue;
2178                 }
2179                 if( indexable ) {
2180                         mwindow->session->drag_assets->append(indexable);
2181                         continue;
2182                 }
2183                 if( result->edl ) {
2184                         mwindow->session->drag_clips->append(result->edl);
2185                         continue;
2186                 }
2187         }
2188 }
2189
2190 void AWindowGUI::copy_picons(AssetPicon *picon, ArrayList<BC_ListBoxItem*> *src)
2191 {
2192 // Remove current pointers
2193         ArrayList<BC_ListBoxItem*> *dst = displayed_assets;
2194         dst[0].remove_all();
2195         dst[1].remove_all_objects();
2196
2197         AWindowFolderSubItems *sub_items = picon ? picon->sub_items : 0;
2198         int folder = mwindow->edl->session->awindow_folder;
2199         BinFolder *bin_folder = folder < AWINDOW_USER_FOLDERS ? 0 :
2200                 mwindow->edl->get_folder(folder);
2201
2202 // Create new pointers
2203         for( int i = 0; i < src->total; i++ ) {
2204                 int visible = folder >= AW_CLIP_FOLDER ? 0 : 1;
2205                 picon = (AssetPicon*)src->values[i];
2206                 picon->sort_key = -1;
2207                 if( !visible && bin_folder ) {
2208                         Indexable *idxbl = bin_folder->is_clips ? (Indexable *)picon->edl :
2209                             picon->indexable ? picon->indexable :
2210                             picon->edl ? picon->edl->get_proxy_asset() : 0;
2211                         if( idxbl ) {
2212                                 picon->sort_key = mwindow->edl->folders.matches_indexable(folder, idxbl);
2213                                 if( picon->sort_key < 0 ) continue;
2214                                 visible = 1;
2215                         }
2216                 }
2217                 if( !visible && picon->indexable && picon->indexable->folder_no == folder )
2218                         visible = 1;
2219                 if( !visible && picon->edl && picon->edl->folder_no == folder )
2220                         visible = 1;
2221                 if( visible && sub_items ) {
2222                         if( !sub_items->matches(picon->get_text()) )
2223                                 visible = 0;
2224                 }
2225                 if( visible ) {
2226                         const char *text = search_text->get_text();
2227                         if( text && text[0] )
2228                                 visible = bstrcasestr(picon->get_text(), text) ? 1 : 0;
2229                 }
2230                 if( visible && picon->vicon && picon->vicon->hidden )
2231                         picon->vicon->hidden = 0;
2232                 if( visible ) {
2233                         BC_ListBoxItem *item2, *item1;
2234                         dst[0].append(item1 = picon);
2235                         if( picon->edl )
2236                                 dst[1].append(item2 = new BC_ListBoxItem(picon->edl->local_session->clip_notes));
2237                         else
2238                         if( picon->label )
2239                                 dst[1].append(item2 = new BC_ListBoxItem(picon->label->textstr));
2240                         else if( picon->comments_time ) {
2241                                 char date_time[BCSTRLEN];
2242                                 struct tm stm;  localtime_r(&picon->comments_time, &stm);
2243                                 sprintf(date_time,"%04d.%02d.%02d %02d:%02d:%02d",
2244                                          stm.tm_year+1900, stm.tm_mon+1, stm.tm_mday,
2245                                          stm.tm_hour, stm.tm_min, stm.tm_sec);
2246                                 dst[1].append(item2 = new BC_ListBoxItem(date_time));
2247                         }
2248                         else
2249                                 dst[1].append(item2 = new BC_ListBoxItem(""));
2250                         item1->set_autoplace_text(1);  item1->set_autoplace_icon(1);
2251                         item2->set_autoplace_text(1);  item2->set_autoplace_icon(1);
2252                 }
2253         }
2254 }
2255
2256 void AWindowGUI::sort_picons(ArrayList<BC_ListBoxItem*> *src)
2257 {
2258         int done = 0, changed = 0;
2259         while( !done ) {
2260                 done = 1;
2261                 for( int i=0; i<src->total-1; ++i ) {
2262                         AssetPicon *item1 = (AssetPicon *)src->values[i];
2263                         AssetPicon *item2 = (AssetPicon *)src->values[i + 1];
2264                         double v = item2->sort_key - item1->sort_key;
2265                         if( v > 0 ) continue;
2266                         if( v == 0 ) {
2267                                 const char *cp1 = item1->get_text();
2268                                 const char *bp1 = strrchr(cp1, '/');
2269                                 if( bp1 ) cp1 = bp1 + 1;
2270                                 const char *cp2 = item2->get_text();
2271                                 const char *bp2 = strrchr(cp2, '/');
2272                                 if( bp2 ) cp2 = bp2 + 1;
2273                                 if( strcmp(cp2, cp1) >= 0 ) continue;
2274                         }
2275                         src->values[i + 1] = item1;
2276                         src->values[i] = item2;
2277                         done = 0;  changed = 1;
2278                 }
2279         }
2280         if( changed ) {
2281                 for( int i=0; i<src->total; ++i ) {
2282                         AssetPicon *item = (AssetPicon *)src->values[i];
2283                         item->set_autoplace_icon(1);
2284                         item->set_autoplace_text(1);
2285                 }
2286         }
2287 }
2288
2289 void AWindowGUI::filter_displayed_assets()
2290 {
2291         //allow_iconlisting = 1;
2292         asset_titles[0] = C_("Title");
2293         asset_titles[1] = _("Comments");
2294         AssetPicon *picon = 0;
2295         int selected_folder = mwindow->edl->session->awindow_folder;
2296         // Ensure the current folder icon is highlighted
2297         for( int i = 0; i < folders.total; i++ ) {
2298                 AssetPicon *folder_item = (AssetPicon *)folders.values[i];
2299                 int selected = folder_item->foldernum == selected_folder ? 1 : 0;
2300                 folder_item->set_selected(selected);
2301                 if( selected ) picon = folder_item;
2302         }
2303
2304         ArrayList<BC_ListBoxItem*> *src = &assets;
2305         switch( selected_folder ) {
2306         case AW_AEFFECT_FOLDER:  src = &aeffects;  break;
2307         case AW_VEFFECT_FOLDER:  src = &veffects;  break;
2308         case AW_ATRANSITION_FOLDER:  src = &atransitions;  break;
2309         case AW_VTRANSITION_FOLDER:  src = &vtransitions;  break;
2310         case AW_LABEL_FOLDER:  src = &labellist;
2311                 asset_titles[0] = _("Time Stamps");
2312                 asset_titles[1] = C_("Title");
2313                 //allow_iconlisting = 0;
2314                 break;
2315         }
2316         copy_picons(picon, src);
2317 }
2318
2319
2320 void AWindowGUI::update_assets()
2321 {
2322         stop_vicon_drawing();
2323         folder_lock->lock("AWindowGUI::update_assets");
2324         update_folder_list();
2325         update_asset_list();
2326         labellist.remove_all_objects();
2327         create_label_folder();
2328
2329         if( displayed_folder != mwindow->edl->session->awindow_folder )
2330                 search_text->clear();
2331         vicon_thread->hide_vicons();
2332         filter_displayed_assets();
2333         folder_lock->unlock();
2334
2335         if( mwindow->edl->session->folderlist_format != folder_list->get_format() ) {
2336                 folder_list->update_format(mwindow->edl->session->folderlist_format, 0);
2337         }
2338         int folder_xposition = folder_list->get_xposition();
2339         int folder_yposition = folder_list->get_yposition();
2340         folder_list->update(&folders, 0, 0, 1, folder_xposition, folder_yposition, -1);
2341
2342         if( mwindow->edl->session->assetlist_format != asset_list->get_format() ) {
2343                 asset_list->update_format(mwindow->edl->session->assetlist_format, 0);
2344         }
2345         int asset_xposition = asset_list->get_xposition();
2346         int asset_yposition = asset_list->get_yposition();
2347         if( displayed_folder != mwindow->edl->session->awindow_folder ) {
2348                 displayed_folder = mwindow->edl->session->awindow_folder;
2349                 asset_xposition = asset_yposition = 0;
2350         }
2351         asset_list->update(displayed_assets, asset_titles,
2352                 mwindow->edl->session->asset_columns, ASSET_COLUMNS,
2353                 asset_xposition, asset_yposition, -1, 0);
2354         asset_list->center_selection();
2355
2356         flush();
2357         start_vicon_drawing();
2358         return;
2359 }
2360
2361 void AWindowGUI::update_effects()
2362 {
2363         aeffects.remove_all_objects();
2364         create_persistent_folder(&aeffects, 1, 0, 1, 0);
2365         veffects.remove_all_objects();
2366         create_persistent_folder(&veffects, 0, 1, 1, 0);
2367         atransitions.remove_all_objects();
2368         create_persistent_folder(&atransitions, 1, 0, 0, 1);
2369         vtransitions.remove_all_objects();
2370         create_persistent_folder(&vtransitions, 0, 1, 0, 1);
2371 }
2372
2373 int AWindowGUI::drag_motion()
2374 {
2375         if( get_hidden() ) return 0;
2376
2377         int result = 0;
2378         return result;
2379 }
2380
2381 int AWindowGUI::drag_stop()
2382 {
2383         if( get_hidden() ) return 0;
2384         return 0;
2385 }
2386
2387 Indexable* AWindowGUI::selected_asset()
2388 {
2389         AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
2390         return picon ? picon->indexable : 0;
2391 }
2392
2393 PluginServer* AWindowGUI::selected_plugin()
2394 {
2395         AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
2396         return picon ? picon->plugin : 0;
2397 }
2398
2399 AssetPicon* AWindowGUI::selected_folder()
2400 {
2401         AssetPicon *picon = (AssetPicon*)folder_list->get_selection(0, 0);
2402         return picon;
2403 }
2404
2405
2406
2407
2408
2409
2410
2411
2412 AWindowDivider::AWindowDivider(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2413  : BC_SubWindow(x, y, w, h)
2414 {
2415         this->mwindow = mwindow;
2416         this->gui = gui;
2417 }
2418 AWindowDivider::~AWindowDivider()
2419 {
2420 }
2421
2422 int AWindowDivider::button_press_event()
2423 {
2424         if( is_event_win() && cursor_inside() ) {
2425                 mwindow->session->current_operation = DRAG_PARTITION;
2426                 return 1;
2427         }
2428         return 0;
2429 }
2430
2431 int AWindowDivider::cursor_motion_event()
2432 {
2433         if( mwindow->session->current_operation == DRAG_PARTITION ) {
2434                 int wmin = 25;
2435                 int wmax = mwindow->session->awindow_w - mwindow->theme->adivider_w - wmin;
2436                 int fw = gui->get_relative_cursor_x();
2437                 if( fw > wmax ) fw = wmax;
2438                 if( fw < wmin ) fw = wmin;
2439                 mwindow->session->afolders_w = fw;
2440                 mwindow->theme->get_awindow_sizes(gui);
2441                 gui->reposition_objects();
2442                 gui->flush();
2443         }
2444         return 0;
2445 }
2446
2447 int AWindowDivider::button_release_event()
2448 {
2449         if( mwindow->session->current_operation == DRAG_PARTITION ) {
2450                 mwindow->session->current_operation = NO_OPERATION;
2451                 return 1;
2452         }
2453         return 0;
2454 }
2455
2456
2457
2458
2459
2460
2461 AWindowFolders::AWindowFolders(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2462  : BC_ListBox(x, y, w, h,
2463                 mwindow->edl->session->folderlist_format == FOLDERS_ICONS ?
2464                         LISTBOX_ICONS : LISTBOX_TEXT,
2465                 &gui->folders,    // Each column has an ArrayList of BC_ListBoxItems.
2466                 0,                // Titles for columns.  Set to 0 for no titles
2467                 0,                // width of each column
2468                 1,                // Total columns.
2469                 0,                // Pixel of top of window.
2470                 0,                // If this listbox is a popup window
2471                 LISTBOX_SINGLE,   // Select one item or multiple items
2472                 ICON_TOP,         // Position of icon relative to text of each item
2473                 1)                // Allow drags
2474 {
2475         this->mwindow = mwindow;
2476         this->gui = gui;
2477         set_drag_scroll(0);
2478         last_item0 = 0;
2479         last_item1 = 0;
2480 }
2481
2482 AWindowFolders::~AWindowFolders()
2483 {
2484 }
2485
2486 int AWindowFolders::selection_changed()
2487 {
2488         AWindowFolderItem *item0 = (AWindowFolderItem*)get_selection(0, 0);
2489         AWindowFolderItem *item1 = (AWindowFolderItem*)get_selection(0, 1);
2490 // prefer expanded entry
2491         AWindowFolderItem *item = item1 ? item1 : item0;
2492         if( item0 && item1 && last_item0 == item0 && last_item1 == item1 ) {
2493                 item1->set_selected(0);
2494                 item1 = 0;
2495                 item = item0;
2496         }
2497         last_item0 = item0;
2498         last_item1 = item1;
2499         if( item ) {
2500                 AssetPicon *picon = item->get_picon();
2501                 picon->sub_items = (AWindowFolderSubItems*)(!item->parent ? 0 : item);
2502
2503                 gui->stop_vicon_drawing();
2504
2505                 if( get_button_down() && get_buttonpress() == RIGHT_BUTTON ) {
2506                         gui->folderlist_menu->update_titles();
2507                         gui->folderlist_menu->activate_menu();
2508                 }
2509
2510                 mwindow->edl->session->awindow_folder = picon->foldernum;
2511                 gui->asset_list->draw_background();
2512                 gui->async_update_assets();
2513
2514                 gui->start_vicon_drawing();
2515         }
2516         return 1;
2517 }
2518
2519 int AWindowFolders::button_press_event()
2520 {
2521         int result = BC_ListBox::button_press_event();
2522
2523         if( !result ) {
2524                 if( get_buttonpress() == RIGHT_BUTTON &&
2525                     is_event_win() && cursor_inside() ) {
2526                         gui->folderlist_menu->update_titles();
2527                         gui->folderlist_menu->activate_menu();
2528                         result = 1;
2529                 }
2530         }
2531
2532         return result;
2533 }
2534
2535 int AWindowFolders::drag_stop()
2536 {
2537         int result = 0;
2538         if( get_hidden() ) return 0;
2539         if( mwindow->session->current_operation == DRAG_ASSET &&
2540             gui->folder_list->cursor_above() ) { // check user folder
2541                 int item_no = gui->folder_list->get_cursor_data_item_no();
2542                 AssetPicon *picon = (AssetPicon *)(item_no < 0 ? 0 : gui->folders[item_no]);
2543                 if( picon && picon->foldernum >= AWINDOW_USER_FOLDERS ) {
2544                         BinFolder *folder = mwindow->edl->get_folder(picon->foldernum);
2545                         ArrayList<Indexable *> *drags = folder->is_clips ?
2546                                 ((ArrayList<Indexable *> *)mwindow->session->drag_clips) :
2547                                 ((ArrayList<Indexable *> *)mwindow->session->drag_assets);
2548                         if( folder && drags && !folder->add_patterns(drags, shift_down()) )
2549                                 flicker(1,30);
2550                         mwindow->session->current_operation = ::NO_OPERATION;
2551                         result = 1;
2552                 }
2553         }
2554         return result;
2555 }
2556
2557 AWindowFolderSubItems::AWindowFolderSubItems(AWindowFolderItem *parent, const char *text)
2558  : AWindowFolderItem(text)
2559 {
2560         this->parent = parent;
2561 }
2562
2563 int AWindowFolders::load_expanders()
2564 {
2565         char expanders_path[BCTEXTLEN];
2566         mwindow->create_defaults_path(expanders_path, EXPANDERS_FILE);
2567         FILE *fp = fopen(expanders_path, "r");
2568         if( !fp ) {
2569                 snprintf(expanders_path, sizeof(expanders_path), "%s/%s",
2570                         File::get_cindat_path(), EXPANDERS_FILE);
2571                 fp = fopen(expanders_path, "r");
2572         }
2573
2574         if( !fp ) return 1;
2575         const char tab = '\t';
2576         char line[BCTEXTLEN];   line[0] = 0;
2577         AWindowFolderItem *item = 0, *parent;
2578         AWindowFolderSubItems *sub_items = 0;
2579         int k = 0;
2580         while( fgets(line,sizeof(line),fp) ) {
2581                 if( line[0] == '#' ) continue;
2582                 int i = strlen(line);
2583                 if( i > 0 && line[i-1] == '\n' ) line[--i] = 0;
2584                 if( i == 0 ) continue;
2585                 i = 0;
2586                 for( char *cp=line; *cp==tab; ++cp ) ++i;
2587                 if( i == 0 ) {
2588                         int i = gui->folders.size();
2589                         while( --i >= 0 ) {
2590                                 AssetPicon *folder = (AssetPicon *)gui->folders[i];
2591                                 if( !strcmp(folder->get_text(),_(line)) ) break;
2592                         }
2593                         item = (AWindowFolderItem*)(i >= 0 ? gui->folders[i] : 0);
2594                         sub_items = 0;
2595                         k = 0;
2596                         continue;
2597                 }
2598                 if( i > k+1 ) continue;
2599                 if( i == k+1 ) {
2600                         if( line[i] != '-' && sub_items ) {
2601                                 sub_items->names.append(cstrdup(_(&line[i])));
2602                                 continue;
2603                         }
2604                         parent = item;
2605                         k = i;
2606                 }
2607                 else {
2608                         while( i < k ) {
2609                                 item = item->parent;
2610                                 --k;
2611                         }
2612                         parent = item->parent;
2613                 }
2614                 ArrayList<BC_ListBoxItem*> *sublist = parent->get_sublist();
2615                 if( !sublist ) sublist = parent->new_sublist(1);
2616                 sub_items = new AWindowFolderSubItems(parent, &line[i]);
2617                 sublist->append(item = sub_items);
2618         }
2619         fclose(fp);
2620         return 0;
2621 }
2622
2623
2624 AWindowAssets::AWindowAssets(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2625  : BC_ListBox(x, y, w, h, !gui->allow_iconlisting ? LISTBOX_TEXT :
2626                 mwindow->edl->session->assetlist_format == ASSETS_ICONS ? LISTBOX_ICONS :
2627                 mwindow->edl->session->assetlist_format == ASSETS_ICONS_PACKED ? LISTBOX_ICONS_PACKED :
2628                 mwindow->edl->session->assetlist_format == ASSETS_ICON_LIST ? LISTBOX_ICON_LIST :
2629                         LISTBOX_TEXT,
2630                 &gui->assets,     // Each column has an ArrayList of BC_ListBoxItems.
2631                 gui->asset_titles,// Titles for columns.  Set to 0 for no titles
2632                 mwindow->edl->session->asset_columns, // width of each column
2633                 1,                // Total columns.
2634                 0,                // Pixel of top of window.
2635                 0,                // If this listbox is a popup window
2636                 LISTBOX_MULTIPLE, // Select one item or multiple items
2637                 ICON_TOP,         // Position of icon relative to text of each item
2638                 -1)               // Allow drags, require shift for scrolling
2639 {
2640         this->mwindow = mwindow;
2641         this->gui = gui;
2642         set_drag_scroll(0);
2643         set_scroll_stretch(1, 1);
2644 }
2645
2646 AWindowAssets::~AWindowAssets()
2647 {
2648 }
2649
2650 int AWindowAssets::button_press_event()
2651 {
2652         AssetVIconThread *avt = gui->vicon_thread;
2653         if( avt->draw_mode != ASSET_VIEW_NONE && is_event_win() ) {
2654                 int dir = 1, button = get_buttonpress();
2655                 switch( button ) {
2656                 case WHEEL_DOWN: dir = -1;  // fall thru
2657                 case WHEEL_UP: {
2658                         int x = get_cursor_x(), y = get_cursor_y();
2659                         if( avt->cursor_inside(x, y) && avt->view_win )
2660                                 avt->zoom_scale(dir);
2661                         return 1; }
2662                 }
2663         }
2664
2665         int result = BC_ListBox::button_press_event();
2666
2667         if( !result && get_buttonpress() == RIGHT_BUTTON &&
2668             is_event_win() && cursor_inside() ) {
2669                 BC_ListBox::deactivate_selection();
2670                 int folder = mwindow->edl->session->awindow_folder;
2671                 switch( folder ) {
2672                 case AW_AEFFECT_FOLDER:
2673                 case AW_VEFFECT_FOLDER:
2674                 case AW_ATRANSITION_FOLDER:
2675                 case AW_VTRANSITION_FOLDER:
2676                         gui->effectlist_menu->update();
2677                         gui->effectlist_menu->activate_menu();
2678                         break;
2679                 case AW_LABEL_FOLDER:
2680                         gui->labellist_menu->update();
2681                         gui->labellist_menu->activate_menu();
2682                         break;
2683                 case AW_CLIP_FOLDER:
2684                         gui->cliplist_menu->update();
2685                         gui->cliplist_menu->activate_menu();
2686                         break;
2687                 case AW_PROXY_FOLDER:
2688                         gui->proxylist_menu->update();
2689                         gui->proxylist_menu->activate_menu();
2690                         break;
2691                 default:
2692                 case AW_MEDIA_FOLDER: {
2693                         int shots =  folder==AW_MEDIA_FOLDER || folder>=AWINDOW_USER_FOLDERS;
2694                         gui->assetlist_menu->update_titles(shots);
2695                         gui->assetlist_menu->activate_menu();
2696                         break; }
2697                 }
2698                 result = 1;
2699         }
2700
2701         return result;
2702 }
2703
2704
2705 int AWindowAssets::handle_event()
2706 {
2707         AssetPicon *asset_picon = (AssetPicon *)get_selection(0, 0);
2708         if( !asset_picon ) return 0;
2709         Indexable *picon_idxbl = asset_picon->indexable;
2710         EDL *picon_edl = asset_picon->edl;
2711         int proxy = 0;
2712         VWindow *vwindow = 0;
2713         switch( mwindow->edl->session->awindow_folder ) {
2714         case AW_AEFFECT_FOLDER:
2715         case AW_VEFFECT_FOLDER:
2716         case AW_ATRANSITION_FOLDER:
2717         case AW_VTRANSITION_FOLDER: return 1;
2718         case AW_PROXY_FOLDER:
2719                 proxy = 1; // fall thru
2720         default:
2721                 if( mwindow->vwindows.size() > DEFAULT_VWINDOW )
2722                         vwindow = mwindow->vwindows.get(DEFAULT_VWINDOW);
2723                 break;
2724         }
2725         if( !vwindow || !vwindow->is_running() ) return 1;
2726         if( proxy && picon_idxbl ) {
2727                 picon_edl = gui->collect_proxy(picon_idxbl);
2728                 picon_idxbl = 0;
2729         }
2730
2731         if( picon_idxbl ) vwindow->change_source(picon_idxbl);
2732         else if( picon_edl ) vwindow->change_source(picon_edl);
2733         return 1;
2734 }
2735
2736 int AWindowAssets::selection_changed()
2737 {
2738 // Show popup window
2739         AssetPicon *item;
2740         int folder = mwindow->edl->session->awindow_folder;
2741         if( get_button_down() && get_buttonpress() == RIGHT_BUTTON &&
2742             (item = (AssetPicon*)get_selection(0, 0)) ) {
2743                 switch( folder ) {
2744                 case AW_AEFFECT_FOLDER:
2745                 case AW_VEFFECT_FOLDER:
2746                 case AW_ATRANSITION_FOLDER:
2747                 case AW_VTRANSITION_FOLDER:
2748                         gui->effectlist_menu->update();
2749                         gui->effectlist_menu->activate_menu();
2750                         break;
2751                 case AW_LABEL_FOLDER:
2752                         if( !item->label ) break;
2753                         gui->label_menu->activate_menu();
2754                         break;
2755                 case AW_CLIP_FOLDER:
2756                         if( !item->indexable && !item->edl ) break;
2757                         gui->clip_menu->update();
2758                         gui->clip_menu->activate_menu();
2759                         break;
2760                 case AW_PROXY_FOLDER:
2761                         if( !item->indexable && !item->edl ) break;
2762                         gui->proxy_menu->update();
2763                         gui->proxy_menu->activate_menu();
2764                         break;
2765                 default:
2766                         if( !item->indexable && !item->edl ) break;
2767                         gui->asset_menu->update();
2768                         gui->asset_menu->activate_menu();
2769                         break;
2770                 }
2771
2772                 deactivate_selection();
2773         }
2774         else if( get_button_down() ) {
2775                 if( (item = (AssetPicon*)get_selection(0, 0)) != 0 ) {
2776                         switch( folder ) {
2777                         case AW_MEDIA_FOLDER:
2778                         case AW_PROXY_FOLDER:
2779                         case AWINDOW_USER_FOLDERS:
2780                                 if( get_buttonpress() == LEFT_BUTTON ||
2781                                     get_buttonpress() == MIDDLE_BUTTON ) {
2782                                         AssetVIcon *vicon = 0;
2783                                         AssetVIconThread *avt = gui->vicon_thread;
2784                                         if( !avt->vicon && gui->vicon_drawing != AVICON_NO_PLAY )
2785                                                 vicon = item->vicon;
2786                                         int draw_mode = !vicon ?
2787                                                         ASSET_VIEW_NONE :
2788                                                 get_buttonpress() == MIDDLE_BUTTON ?
2789                                                         ASSET_VIEW_MEDIA_MAP : ASSET_VIEW_MEDIA;
2790                                         avt->set_view_popup(vicon, draw_mode);
2791                                 }
2792                                 break;
2793                         case AW_CLIP_FOLDER:
2794                                 if( get_buttonpress() == LEFT_BUTTON ) {
2795                                         AssetVIcon *vicon = 0;
2796                                         if( !gui->vicon_thread->vicon )
2797                                                 vicon = item->vicon;
2798                                         gui->vicon_thread->set_view_popup(vicon, ASSET_VIEW_ICON);
2799                                 }
2800                                 break;
2801                         }
2802                 }
2803                 else {
2804                         gui->vicon_thread->set_view_popup(0);
2805                         if( gui->vicon_drawing != AVICON_FULL_PLAY )
2806                                 gui->stop_vicon_drawing();
2807                 }
2808         }
2809         return 1;
2810 }
2811
2812 void AWindowAssets::draw_background()
2813 {
2814         clear_box(0,0,get_w(),get_h(),get_bg_surface());
2815         set_color(BC_WindowBase::get_resources()->audiovideo_color);
2816         set_font(LARGEFONT);
2817         int folder = mwindow->edl->session->awindow_folder;
2818         const char *title = mwindow->edl->get_folder_name(folder);
2819         draw_text(get_w() - get_text_width(LARGEFONT, title) - 4, 30,
2820                 title, -1, get_bg_surface());
2821 }
2822
2823 int AWindowAssets::drag_start_event()
2824 {
2825         int collect_pluginservers = 0;
2826         int collect_assets = 0, proxy = 0;
2827
2828         if( BC_ListBox::drag_start_event() ) {
2829                 switch( mwindow->edl->session->awindow_folder ) {
2830                 case AW_AEFFECT_FOLDER:
2831                         mwindow->session->current_operation = DRAG_AEFFECT;
2832                         collect_pluginservers = 1;
2833                         break;
2834                 case AW_VEFFECT_FOLDER:
2835                         mwindow->session->current_operation = DRAG_VEFFECT;
2836                         collect_pluginservers = 1;
2837                         break;
2838                 case AW_ATRANSITION_FOLDER:
2839                         mwindow->session->current_operation = DRAG_ATRANSITION;
2840                         collect_pluginservers = 1;
2841                         break;
2842                 case AW_VTRANSITION_FOLDER:
2843                         mwindow->session->current_operation = DRAG_VTRANSITION;
2844                         collect_pluginservers = 1;
2845                         break;
2846                 case AW_LABEL_FOLDER:
2847                         // do nothing!
2848                         break;
2849                 case AW_PROXY_FOLDER:
2850                         proxy = 1; // fall thru
2851                 case AW_MEDIA_FOLDER:
2852                 default:
2853                         mwindow->session->current_operation = DRAG_ASSET;
2854                         collect_assets = 1;
2855                         break;
2856                 }
2857
2858                 if( collect_pluginservers ) {
2859                         int i = 0;
2860                         mwindow->session->drag_pluginservers->remove_all();
2861                         while(1)
2862                         {
2863                                 AssetPicon *result = (AssetPicon*)get_selection(0, i++);
2864                                 if( !result ) break;
2865
2866                                 mwindow->session->drag_pluginservers->append(result->plugin);
2867                         }
2868                 }
2869
2870                 if( collect_assets ) {
2871                         gui->collect_assets(proxy);
2872                 }
2873
2874                 return 1;
2875         }
2876         return 0;
2877 }
2878
2879 int AWindowAssets::drag_motion_event()
2880 {
2881         BC_ListBox::drag_motion_event();
2882         unlock_window();
2883
2884         mwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2885         mwindow->gui->drag_motion();
2886         mwindow->gui->unlock_window();
2887
2888         for( int i = 0; i < mwindow->vwindows.size(); i++ ) {
2889                 VWindow *vwindow = mwindow->vwindows.get(i);
2890                 if( !vwindow->is_running() ) continue;
2891                 vwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2892                 vwindow->gui->drag_motion();
2893                 vwindow->gui->unlock_window();
2894         }
2895
2896         mwindow->cwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2897         mwindow->cwindow->gui->drag_motion();
2898         mwindow->cwindow->gui->unlock_window();
2899
2900         lock_window("AWindowAssets::drag_motion_event");
2901         if( mwindow->session->current_operation == DRAG_ASSET &&
2902             gui->folder_list->cursor_above() ) { // highlight user folder
2903                 BC_ListBoxItem *item = 0;
2904                 int item_no = gui->folder_list->get_cursor_data_item_no(&item);
2905                 if( item_no >= 0 ) {
2906                         AssetPicon *folder = (AssetPicon *)gui->folders[item_no];
2907                         if( folder->foldernum < AWINDOW_USER_FOLDERS ) item_no = -1;
2908                 }
2909                 if( item_no >= 0 )
2910                         item_no = gui->folder_list->item_to_index(&gui->folders, item);
2911                 int folder_xposition = gui->folder_list->get_xposition();
2912                 int folder_yposition = gui->folder_list->get_yposition();
2913                 gui->folder_list->update(&gui->folders, 0, 0, 1,
2914                         folder_xposition, folder_yposition, item_no, 0, 1);
2915         }
2916         return 0;
2917 }
2918
2919 int AWindowAssets::drag_stop_event()
2920 {
2921         int result = 0;
2922
2923         result = gui->drag_stop();
2924
2925         unlock_window();
2926
2927         if( !result ) {
2928                 mwindow->gui->lock_window("AWindowAssets::drag_stop_event");
2929                 result = mwindow->gui->drag_stop();
2930                 mwindow->gui->unlock_window();
2931         }
2932
2933         if( !result ) {
2934                 for( int i = 0; !result && i < mwindow->vwindows.size(); i++ ) {
2935                         VWindow *vwindow = mwindow->vwindows.get(i);
2936                         if( !vwindow ) continue;
2937                         if( !vwindow->is_running() ) continue;
2938                         if( vwindow->gui->is_hidden() ) continue;
2939                         vwindow->gui->lock_window("AWindowAssets::drag_stop_event");
2940                         if( vwindow->gui->cursor_above() &&
2941                             vwindow->gui->get_cursor_over_window() ) {
2942                                 result = vwindow->gui->drag_stop();
2943                         }
2944                         vwindow->gui->unlock_window();
2945                 }
2946         }
2947
2948         if( !result ) {
2949                 mwindow->cwindow->gui->lock_window("AWindowAssets::drag_stop_event");
2950                 result = mwindow->cwindow->gui->drag_stop();
2951                 mwindow->cwindow->gui->unlock_window();
2952         }
2953
2954         lock_window("AWindowAssets::drag_stop_event");
2955         if( !result ) {
2956                 result = gui->folder_list->drag_stop();
2957         }
2958
2959
2960         if( result )
2961                 get_drag_popup()->set_animation(0);
2962
2963         BC_ListBox::drag_stop_event();
2964 // since NO_OPERATION is also defined in listbox, we have to reach for global scope...
2965         mwindow->session->current_operation = ::NO_OPERATION;
2966
2967         return 1;
2968 }
2969
2970 int AWindowAssets::column_resize_event()
2971 {
2972         mwindow->edl->session->asset_columns[0] = get_column_width(0);
2973         mwindow->edl->session->asset_columns[1] = get_column_width(1);
2974         return 1;
2975 }
2976
2977 int AWindowAssets::focus_in_event()
2978 {
2979         int ret = BC_ListBox::focus_in_event();
2980         switch( gui->vicon_drawing ) {
2981         case AVICON_FULL_PLAY:
2982                 gui->start_vicon_drawing();
2983                 break;
2984         case AVICON_MOUSE_OVER:
2985         case AVICON_SRC_TARGET:
2986         case AVICON_NO_PLAY:
2987         default:
2988                 break;
2989         }
2990         return ret;
2991 }
2992
2993 int AWindowAssets::focus_out_event()
2994 {
2995         gui->stop_vicon_drawing();
2996         gui->vicon_thread->set_view_popup(0);
2997         return BC_ListBox::focus_out_event();
2998 }
2999
3000 void AWindowAssets::update_vicon_area()
3001 {
3002         int x0 = 0, x1 = get_w();
3003         int y0 = get_title_h();
3004         int y1 = get_h();
3005         if( is_highlighted() ) {
3006                 x0 += LISTBOX_BORDER;  x1 -= LISTBOX_BORDER;
3007                 y0 += LISTBOX_BORDER;  y1 -= LISTBOX_BORDER;
3008         }
3009         gui->vicon_thread->set_drawing_area(x0,y0, x1,y1);
3010 }
3011
3012 int AWindowAssets::mouse_over_event(int no)
3013 {
3014         AssetPicon *picon = no >= 0 && no < gui->displayed_assets[0].size() ?
3015                 (AssetPicon *)gui->displayed_assets[0][no] : 0;
3016         AssetVIcon *vicon = !picon ? 0 : picon->vicon;
3017         switch( gui->vicon_drawing ) {
3018         case AVICON_FULL_PLAY:
3019                 gui->vicon_thread->solo = 0;
3020                 if( vicon && gui->vicon_thread->viewing )
3021                         gui->vicon_thread->set_view_popup(vicon);
3022                 break;
3023         case AVICON_MOUSE_OVER:
3024                 if( !vicon ) break;
3025                 gui->vicon_thread->solo = vicon;
3026                 if( gui->vicon_thread->viewing )
3027                         gui->vicon_thread->set_view_popup(vicon);
3028                 break;
3029         case AVICON_SRC_TARGET:
3030         case AVICON_NO_PLAY:
3031         default:
3032                 break;
3033         }
3034         return 0;
3035 }
3036
3037
3038 AWindowSearchTextBox::AWindowSearchTextBox(AWindowSearchText *search_text, int x, int y, int w)
3039  : BC_TextBox(x, y, w, 1, "")
3040 {
3041         this->search_text = search_text;
3042 }
3043
3044 int AWindowSearchTextBox::handle_event()
3045 {
3046         return search_text->handle_event();
3047 }
3048
3049 AWindowSearchText::AWindowSearchText(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3050 {
3051         this->mwindow = mwindow;
3052         this->gui = gui;
3053         this->x = x;
3054         this->y = y;
3055 }
3056
3057 void AWindowSearchText::create_objects()
3058 {
3059         int x1 = x, y1 = y, margin = 10;
3060         gui->add_subwindow(text_title = new BC_Title(x1, y1, _("Search:")));
3061         x1 += text_title->get_w() + margin;
3062         int w1 = gui->get_w() - x1 - 2*margin;
3063         gui->add_subwindow(text_box = new AWindowSearchTextBox(this, x1, y1, w1));
3064 }
3065
3066 int AWindowSearchText::handle_event()
3067 {
3068         gui->async_update_assets();
3069         return 1;
3070 }
3071
3072 int AWindowSearchText::get_w()
3073 {
3074         return text_box->get_w() + text_title->get_w() + 10;
3075 }
3076
3077 int AWindowSearchText::get_h()
3078 {
3079         return bmax(text_box->get_h(),text_title->get_h());
3080 }
3081
3082 void AWindowSearchText::reposition_window(int x, int y, int w)
3083 {
3084         int x1 = x, y1 = y, margin = 10;
3085         text_title->reposition_window(x1, y1);
3086         x1 += text_title->get_w() + margin;
3087         int w1 = gui->get_w() - x1 - 2*margin;
3088         text_box->reposition_window(x1, y1, w1);
3089 }
3090
3091 const char *AWindowSearchText::get_text()
3092 {
3093         return text_box->get_text();
3094 }
3095
3096 void AWindowSearchText::clear()
3097 {
3098         text_box->update("");
3099 }
3100
3101 AWindowDeleteDisk::AWindowDeleteDisk(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3102  : BC_Button(x, y, mwindow->theme->deletedisk_data)
3103 {
3104         this->mwindow = mwindow;
3105         this->gui = gui;
3106         set_tooltip(_("Delete asset from disk"));
3107 }
3108
3109 int AWindowDeleteDisk::handle_event()
3110 {
3111         return 1;
3112 }
3113
3114 AWindowDeleteProject::AWindowDeleteProject(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3115  : BC_Button(x, y, mwindow->theme->deleteproject_data)
3116 {
3117         this->mwindow = mwindow;
3118         this->gui = gui;
3119         set_tooltip(_("Delete asset from project"));
3120 }
3121
3122 int AWindowDeleteProject::handle_event()
3123 {
3124         return 1;
3125 }
3126
3127 // AWindowInfo::AWindowInfo(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3128 //  : BC_Button(x, y, mwindow->theme->infoasset_data)
3129 // {
3130 //      this->mwindow = mwindow;
3131 //      this->gui = gui;
3132 //      set_tooltip(_("Edit information on asset"));
3133 // }
3134 //
3135 // int AWindowInfo::handle_event()
3136 // {
3137 //      int cur_x, cur_y;
3138 //      gui->get_abs_cursor(cur_x, cur_y, 0);
3139 //      gui->awindow->asset_edit->edit_asset(gui->selected_asset(), cur_x, cur_y);
3140 //      return 1;
3141 // }
3142
3143 AWindowRedrawIndex::AWindowRedrawIndex(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3144  : BC_Button(x, y, mwindow->theme->redrawindex_data)
3145 {
3146         this->mwindow = mwindow;
3147         this->gui = gui;
3148         set_tooltip(_("Redraw index"));
3149 }
3150
3151 int AWindowRedrawIndex::handle_event()
3152 {
3153         return 1;
3154 }
3155
3156 AWindowPaste::AWindowPaste(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3157  : BC_Button(x, y, mwindow->theme->pasteasset_data)
3158 {
3159         this->mwindow = mwindow;
3160         this->gui = gui;
3161         set_tooltip(_("Paste asset on recordable tracks"));
3162 }
3163
3164 int AWindowPaste::handle_event()
3165 {
3166         return 1;
3167 }
3168
3169 AWindowAppend::AWindowAppend(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3170  : BC_Button(x, y, mwindow->theme->appendasset_data)
3171 {
3172         this->mwindow = mwindow;
3173         this->gui = gui;
3174         set_tooltip(_("Append asset in new tracks"));
3175 }
3176
3177 int AWindowAppend::handle_event()
3178 {
3179         return 1;
3180 }
3181
3182 AWindowView::AWindowView(MWindow *mwindow, AWindowGUI *gui, int x, int y)
3183  : BC_Button(x, y, mwindow->theme->viewasset_data)
3184 {
3185         this->mwindow = mwindow;
3186         this->gui = gui;
3187         set_tooltip(_("View asset"));
3188 }
3189
3190 int AWindowView::handle_event()
3191 {
3192         return 1;
3193 }
3194
3195 AddTools::AddTools(MWindow *mwindow, AWindowGUI *gui, int x, int y, const char *title)
3196  : BC_PopupMenu(x, y, gui->get_text_width(MEDIUMFONT, title)+8, title, -1, 0, 4)
3197 {
3198         this->mwindow = mwindow;
3199         this->gui = gui;
3200 }
3201
3202 void AddTools::create_objects()
3203 {
3204         uint64_t vis = 0;
3205         add_item(new AddPluginItem(this, "ffmpeg", PLUGIN_FFMPEG_ID));
3206         vis |= 1 << PLUGIN_FFMPEG_ID;
3207         add_item(new AddPluginItem(this, "ladspa", PLUGIN_LADSPA_ID));
3208         vis |= 1 << PLUGIN_LADSPA_ID;
3209 #ifdef HAVE_LV2
3210         add_item(new AddPluginItem(this, "lv2", PLUGIN_LV2_ID));
3211         vis |= 1 << PLUGIN_LV2_ID;
3212 #endif
3213         for( int i=0; i<MWindow::plugindb->size(); ++i ) {
3214                 PluginServer *plugin = MWindow::plugindb->get(i);
3215                 if( !plugin->audio && !plugin->video ) continue;
3216                 int idx = plugin->dir_idx;
3217                 uint32_t msk = 1 << idx;
3218                 if( (msk & vis) != 0 ) continue;
3219                 vis |= msk;
3220                 char parent[BCTEXTLEN];
3221                 strcpy(parent, plugin->path);
3222                 char *bp = strrchr(parent, '/');
3223                 if( bp ) { *bp = 0;  bp = strrchr(parent, '/'); }
3224                 if( !bp ) bp = parent; else ++bp;
3225                 add_item(new AddPluginItem(this, bp, idx));
3226         }
3227 }
3228
3229 #if 0
3230 // plugin_dirs list from toplevel makefile include plugin_defs
3231 N_("ffmpeg")
3232 N_("ladspa")
3233 N_("lv2")
3234 N_("audio_tools")
3235 N_("audio_transitions")
3236 N_("blending")
3237 N_("colors")
3238 N_("exotic")
3239 N_("transforms")
3240 N_("tv_effects")
3241 N_("video_tools")
3242 N_("video_transitions")
3243 #endif
3244
3245 AddPluginItem::AddPluginItem(AddTools *menu, char const *text, int idx)
3246  : BC_MenuItem(_(text))
3247 {
3248         this->menu = menu;
3249         this->idx = idx;
3250         uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
3251         int chk = (msk & vis) ? 1 : 0;
3252         set_checked(chk);
3253 }
3254
3255 int AddPluginItem::handle_event()
3256 {
3257         int chk = get_checked() ^ 1;
3258         set_checked(chk);
3259         uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
3260         menu->gui->plugin_visibility = chk ? vis | msk : vis & ~msk;
3261         menu->gui->update_effects();
3262         menu->gui->save_defaults(menu->mwindow->defaults);
3263         menu->gui->async_update_assets();
3264         return 1;
3265 }
3266
3267 AVIconDrawingItem::AVIconDrawingItem(AVIconDrawing *avicon, const char *text, int id)
3268  : BC_MenuItem(text)
3269 {
3270         this->avicon = avicon;
3271         this->id = id;
3272 }
3273
3274 int AVIconDrawingItem::handle_event()
3275 {
3276         for( int i=0; i<AVICON_PLAY_MODES; ++i ) {
3277                 AVIconDrawingItem *item = (AVIconDrawingItem *) avicon->get_item(i);
3278                 item->set_checked(id == i);
3279         }
3280         AWindowGUI *agui = avicon->agui;
3281         agui->stop_vicon_drawing();
3282         agui->vicon_thread->set_view_popup(0);
3283         agui->vicon_drawing = id;
3284         agui->start_vicon_drawing();
3285         return 1;
3286 }
3287
3288 AVIconDrawing::AVIconDrawing(AWindowGUI *agui, int x, int y, int w, const char *text)
3289  : BC_PopupMenu(x-w, y, w, text, -1, 0, 4)
3290 {
3291         this->agui = agui;
3292 }
3293
3294 AVIconDrawing::~AVIconDrawing()
3295 {
3296 }
3297
3298 void AVIconDrawing::create_objects()
3299 {
3300         AVIconDrawingItem *item;
3301         for( int i=0; i<AVICON_PLAY_MODES; ++i ) {
3302                 add_item(item = new AVIconDrawingItem(this, avicon_names[i], i));
3303                 item->set_checked(agui->vicon_drawing == i);
3304         }
3305 }
3306
3307 AWindowListFormat::AWindowListFormat(MWindow *mwindow, AWindowGUI *gui)
3308  : BC_MenuItem("","v",'v')
3309 {
3310         this->mwindow = mwindow;
3311         this->gui = gui;
3312 }
3313
3314 int AWindowListFormat::handle_event()
3315 {
3316         return gui->cycle_assetlist_format();
3317 }
3318
3319 void AWindowListFormat::update()
3320 {
3321         EDLSession *session = mwindow->edl->session;
3322         const char *text = 0;
3323         switch( session->assetlist_format ) {
3324         case ASSETS_TEXT:
3325                 text = _("Display icons");
3326                 break;
3327         case ASSETS_ICONS:
3328                 text = _("Display icons packed");
3329                 break;
3330         case ASSETS_ICONS_PACKED:
3331                 text = _("Display icon list");
3332                 break;
3333         case ASSETS_ICON_LIST:
3334                 text = _("Display text");
3335                 break;
3336         }
3337         set_text(text);
3338 }
3339
3340 AWindowListSort::AWindowListSort(MWindow *mwindow, AWindowGUI *gui)
3341  : BC_MenuItem(_("Sort items"))
3342 {
3343         this->mwindow = mwindow;
3344         this->gui = gui;
3345 }
3346
3347 int AWindowListSort::handle_event()
3348 {
3349         gui->sort_assets();
3350         return 1;
3351 }
3352
3353 AssetSelectUsedItem::AssetSelectUsedItem(AssetSelectUsed *select_used, const char *text, int action)
3354  : BC_MenuItem(text)
3355 {
3356         this->select_used = select_used;
3357         this->action = action;
3358 }
3359
3360 int AssetSelectUsedItem::handle_event()
3361 {
3362         MWindow *mwindow = select_used->mwindow;
3363         AWindowGUI *gui = select_used->gui;
3364         AWindowAssets *asset_list = gui->asset_list;
3365         ArrayList<BC_ListBoxItem*> *data = gui->displayed_assets;
3366
3367         switch( action ) {
3368         case SELECT_ALL:
3369         case SELECT_NONE:
3370                 asset_list->set_all_selected(data, action==SELECT_ALL ? 1 : 0);
3371                 break;
3372         case SELECT_USED:
3373         case SELECT_UNUSED:
3374                 asset_list->set_all_selected(data, 0);
3375                 for( int i = 0; i < data->total; i++ ) {
3376                         AssetPicon *picon = (AssetPicon*)data->values[i];
3377                         Indexable *idxbl = picon->indexable ? picon->indexable :
3378                             picon->edl ? picon->edl->get_proxy_asset() : 0;
3379                         int used = idxbl && mwindow->edl->in_use(idxbl) ? 1 : 0;
3380                         asset_list->set_selected(data, i, action==SELECT_USED ? used : !used);
3381                 }
3382                 break;
3383         }
3384
3385         int asset_xposition = asset_list->get_xposition();
3386         int asset_yposition = asset_list->get_yposition();
3387         asset_list->update(gui->displayed_assets, gui->asset_titles,
3388                 mwindow->edl->session->asset_columns, ASSET_COLUMNS,
3389                 asset_xposition, asset_yposition, -1, 0);
3390         asset_list->center_selection();
3391         return 1;
3392 }
3393
3394 AssetSelectUsed::AssetSelectUsed(MWindow *mwindow, AWindowGUI *gui)
3395  : BC_MenuItem(_("Select"))
3396 {
3397         this->mwindow = mwindow;
3398         this->gui = gui;
3399 }
3400