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 "assets.h"
  27 #include "audiodevice.h"
  28 #include "awindowgui.h"
  29 #include "awindow.h"
  30 #include "bccmodels.h"
  31 #include "bcsignals.h"
  32 #include "bchash.h"
  33 #include "binfolder.h"
  34 #include "cache.h"
  35 #include "cstrdup.h"
  36 #include "clip.h"
  37 #include "clipedls.h"
  38 #include "clippopup.h"
  39 #include "cursors.h"
  40 #include "cwindowgui.h"
  41 #include "cwindow.h"
  42 #include "edl.h"
  43 #include "edlsession.h"
  44 #include "effectlist.h"
  45 #include "file.h"
  46 #include "filesystem.h"
  47 #include "folderlistmenu.h"
  48 #include "indexable.h"
  49 #include "keys.h"
  50 #include "language.h"
  51 #include "labels.h"
  52 #include "labelpopup.h"
  53 #include "localsession.h"
  54 #include "mainmenu.h"
  55 #include "mainsession.h"
  56 #include "mwindowgui.h"
  57 #include "mwindow.h"
  58 #include "preferences.h"
  59 #include "proxy.h"
  60 #include "proxypopup.h"
  61 #include "renderengine.h"
  62 #include "samples.h"
  63 #include "theme.h"
  64 #include "tracks.h"
  65 #include "transportque.h"
  66 #include "vframe.h"
  67 #include "vicon.h"
  68 #include "vrender.h"
  69 #include "vwindowgui.h"
  70 #include "vwindow.h"
  71
  72 #include "data/lad_picon_png.h"
  73 #include "data/ff_audio_png.h"
  74 #include "data/ff_video_png.h"
  75
  76 #include<stdio.h>
  77 #include<unistd.h>
  78 #include<fcntl.h>
  79
  80
  81 const char *AWindowGUI::folder_names[] =
  82 {
  83         N_("Audio Effects"),
  84         N_("Video Effects"),
  85         N_("Audio Transitions"),
  86         N_("Video Transitions"),
  87         N_("Labels"),
  88         N_("Clips"),
  89         N_("Media"),
  90         N_("Proxy"),
  91 };
  92
  93
  94 AssetVIcon::AssetVIcon(AssetPicon *picon, int w, int h, double framerate, int64_t length)
  95  : VIcon(w, h, framerate)
  96 {
  97         this->picon = picon;
  98         this->length = length;
  99         temp = 0;
 100 }
 101
 102 AssetVIcon::~AssetVIcon()
 103 {
 104         delete temp;
 105 }
 106
 107 VFrame *AssetVIcon::frame()
 108 {
 109         Asset *asset = (Asset *)picon->indexable;
 110         if( !asset->video_data && audio_data && audio_size && length > 0 ) {
 111                 if( !temp ) temp = new VFrame(0, -1, vw, vh, BC_RGB888, -1);
 112                 temp->clear_frame();
 113                 int sample_rate = asset->get_sample_rate();
 114                 int64_t audio_samples = asset->get_audio_samples();
 115                 double duration = (double)audio_samples / sample_rate;
 116                 picon->draw_hue_bar(temp, duration);
 117                 int secs = length / frame_rate + 0.5;
 118                 if( !secs ) secs = 1;
 119                 int bfrsz = VICON_SAMPLE_RATE;
 120                 int samples = audio_size/sizeof(vicon_audio_t);
 121                 double line_pos = (double)seq_no/(length-1);
 122                 int audio_pos = samples * line_pos * (secs-1)/secs;
 123                 vicon_audio_t *audio_data = ((vicon_audio_t *)this->audio_data) + audio_pos;
 124                 static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 125                 double data[bfrsz], sample_scale = 1./mx;
 126                 int len = samples - audio_pos;
 127                 if( len > bfrsz ) len = bfrsz;
 128                 int i = 0;
 129                 while( i < len ) data[i++] = *audio_data++ * sample_scale;
 130                 while( i < bfrsz ) data[i++] = 0;
 131                 picon->draw_wave(temp, data, bfrsz, RED, GREEN);
 132                 int x = (vw-1) * line_pos;
 133                 temp->pixel_rgb = RED;
 134                 temp->draw_line(x,0, x,vh);
 135                 return temp;
 136         }
 137         int ww = picon->gui->vicon_thread->view_w;
 138         int hh = picon->gui->vicon_thread->view_h;
 139         if( !asset->video_data ) {
 140                 if( !temp ) {
 141                         temp = new VFrame(0, -1, ww, hh, BC_RGB888, -1);
 142                         temp->clear_frame();
 143                 }
 144                 return temp;
 145         }
 146         if( seq_no >= images.size() ) {
 147                 MWindow *mwindow = picon->mwindow;
 148                 File *file = mwindow->video_cache->check_out(asset, mwindow->edl, 1);
 149                 if( !file ) return 0;
 150                 if( temp && (temp->get_w() != asset->width || temp->get_h() != asset->height) ) {
 151                         delete temp;  temp = 0;
 152                 }
 153                 if( !temp )
 154                         temp = new VFrame(0, -1, asset->width, asset->height, BC_RGB888, -1);
 155                 while( seq_no >= images.size() ) {
 156                         file->set_layer(0);
 157                         int64_t pos = images.size() / picon->gui->vicon_thread->refresh_rate * frame_rate;
 158                         file->set_video_position(pos,0);
 159                         if( file->read_frame(temp) ) temp->clear_frame();
 160                         add_image(temp, ww, hh, BC_RGB8);
 161                 }
 162                 mwindow->video_cache->check_in(asset);
 163         }
 164         return *images[seq_no];
 165 }
 166
 167 int64_t AssetVIcon::set_seq_no(int64_t no)
 168 {
 169         if( no >= length ) no = 0;
 170         return seq_no = no;
 171 }
 172
 173 int AssetVIcon::get_vx()
 174 {
 175         BC_ListBox *lbox = picon->gui->asset_list;
 176         return lbox->get_icon_x(picon);
 177 }
 178 int AssetVIcon::get_vy()
 179 {
 180         BC_ListBox *lbox = picon->gui->asset_list;
 181         return lbox->get_icon_y(picon);
 182 }
 183
 184 void AssetVIcon::load_audio()
 185 {
 186         MWindow *mwindow = picon->mwindow;
 187         Asset *asset = (Asset *)picon->indexable;
 188         File *file = mwindow->audio_cache->check_out(asset, mwindow->edl, 1);
 189         int channels = asset->get_audio_channels();
 190         if( channels > 2 ) channels = 2;
 191         int sample_rate = asset->get_sample_rate();
 192         int bfrsz = sample_rate;
 193         Samples samples(bfrsz);
 194         double time_scale = (double)sample_rate / VICON_SAMPLE_RATE;
 195         vicon_audio_t *audio_data = (vicon_audio_t *)this->audio_data;
 196         static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 197         double sample_scale = (double)mx / channels;
 198         int audio_pos = 0, audio_len = audio_size/sizeof(vicon_audio_t);
 199         while( audio_pos < audio_len ) {
 200                 int64_t pos = audio_pos * time_scale;
 201                 for( int ch=0; ch<channels; ++ch ) {
 202                         file->set_channel(ch);
 203                         file->set_audio_position(pos);
 204                         file->read_samples(&samples, bfrsz);
 205                         double *data = samples.get_data();
 206                         for( int64_t k=audio_pos; k<audio_len; ++k ) {
 207                                 int i = k * time_scale - pos;
 208                                 if( i >= bfrsz ) break;
 209                                 int v = audio_data[k] + data[i] * sample_scale;
 210                                 audio_data[k] = CLIP(v, -mx,mx);
 211                         }
 212                 }
 213                 audio_pos = (pos + bfrsz) / time_scale;
 214         }
 215         mwindow->audio_cache->check_in(asset);
 216 }
 217
 218
 219 AssetVIconAudio::AssetVIconAudio(AWindowGUI *gui)
 220  : Thread(1, 0, 0)
 221 {
 222         this->gui = gui;
 223         audio = new AudioDevice(gui->mwindow);
 224         interrupted = 0;
 225         vicon = 0;
 226 }
 227 AssetVIconAudio::~AssetVIconAudio()
 228 {
 229         delete audio;
 230 }
 231
 232 void AssetVIconAudio::run()
 233 {
 234         int channels = 2;
 235         int64_t bfrsz = VICON_SAMPLE_RATE;
 236         MWindow *mwindow = gui->mwindow;
 237         EDL *edl = mwindow->edl;
 238         EDLSession *session = edl->session;
 239         AudioOutConfig *aconfig = session->playback_config->aconfig;
 240         audio->open_output(aconfig, VICON_SAMPLE_RATE, bfrsz, channels, 0);
 241         audio->start_playback();
 242         double out0[bfrsz], out1[bfrsz], *out[2] = { out0, out1 };
 243         vicon_audio_t *audio_data = (vicon_audio_t *)vicon->audio_data;
 244         static const int mx = (1<<(8*sizeof(*audio_data)-1)) - 1;
 245
 246         int audio_len = vicon->audio_size/sizeof(vicon_audio_t);
 247         while( !interrupted ) {
 248                 int len = audio_len - audio_pos;
 249                 if( len <= 0 ) break;
 250                 if( len > bfrsz ) len = bfrsz;
 251                 int k = audio_pos;
 252                 for( int i=0; i<len; ++i,++k )
 253                         out0[i] = out1[i] = (double)audio_data[k] / mx;
 254                 audio_pos = k;
 255                 audio->write_buffer(out, channels, len);
 256         }
 257
 258         if( !interrupted )
 259                 audio->set_last_buffer();
 260         audio->stop_audio(interrupted ? 0 : 1);
 261         audio->close_all();
 262 }
 263
 264 void AssetVIconAudio::start(AssetVIcon *vicon)
 265 {
 266         if( running() ) return;
 267         interrupted = 0;
 268         audio_pos = 0;
 269         this->vicon = vicon;
 270         Thread::start();
 271 }
 272
 273 void AssetVIconAudio::stop(int wait)
 274 {
 275         if( running() && !interrupted ) {
 276                 interrupted = 1;
 277                 audio->stop_audio(wait);
 278         }
 279         Thread::join();
 280         if( vicon ) {
 281                 vicon->playing_audio = 0;
 282                 vicon = 0;
 283         }
 284 }
 285
 286 void AssetVIcon::start_audio()
 287 {
 288         picon->gui->vicon_audio->stop(0);
 289         playing_audio = 1;
 290         picon->gui->vicon_audio->start(this);
 291 }
 292
 293 void AssetVIcon::stop_audio()
 294 {
 295         picon->gui->vicon_audio->stop(0);
 296         playing_audio = 0;
 297 }
 298
 299 AssetPicon::AssetPicon(MWindow *mwindow,
 300         AWindowGUI *gui, Indexable *indexable)
 301  : BC_ListBoxItem()
 302 {
 303         reset();
 304         this->mwindow = mwindow;
 305         this->gui = gui;
 306         this->indexable = indexable;
 307         indexable->add_user();
 308         this->id = indexable->id;
 309 }
 310
 311 AssetPicon::AssetPicon(MWindow *mwindow,
 312         AWindowGUI *gui, EDL *edl)
 313  : BC_ListBoxItem()
 314 {
 315         reset();
 316         this->mwindow = mwindow;
 317         this->gui = gui;
 318         this->edl = edl;
 319         edl->add_user();
 320         this->id = edl->id;
 321 }
 322
 323 AssetPicon::AssetPicon(MWindow *mwindow,
 324         AWindowGUI *gui, int folder, int persist)
 325  : BC_ListBoxItem(_(AWindowGUI::folder_names[folder]),
 326         folder>=0 && folder<AWINDOW_FOLDERS ?
 327                 gui->folder_icons[folder]: gui->folder_icon)
 328 {
 329         reset();
 330         foldernum = folder;
 331         this->mwindow = mwindow;
 332         this->gui = gui;
 333         persistent = persist;
 334 }
 335
 336 AssetPicon::AssetPicon(MWindow *mwindow,
 337         AWindowGUI *gui, int folder, const char *title)
 338  : BC_ListBoxItem(title, gui->folder_icon)
 339 {
 340         reset();
 341         foldernum = folder;
 342         this->mwindow = mwindow;
 343         this->gui = gui;
 344         persistent = 0;
 345 }
 346
 347 AssetPicon::AssetPicon(MWindow *mwindow,
 348         AWindowGUI *gui, PluginServer *plugin)
 349  : BC_ListBoxItem()
 350 {
 351         reset();
 352         this->mwindow = mwindow;
 353         this->gui = gui;
 354         this->plugin = plugin;
 355 }
 356
 357 AssetPicon::AssetPicon(MWindow *mwindow,
 358         AWindowGUI *gui, Label *label)
 359  : BC_ListBoxItem()
 360 {
 361         reset();
 362         this->mwindow = mwindow;
 363         this->gui = gui;
 364         this->label = label;
 365         indexable = 0;
 366         icon = 0;
 367         id = 0;
 368 }
 369
 370 AssetPicon::~AssetPicon()
 371 {
 372         if( vicon )
 373                 gui->vicon_thread->del_vicon(vicon);
 374         delete vicon_frame;
 375         if( indexable ) indexable->remove_user();
 376         if( edl ) edl->remove_user();
 377         if( icon && !gui->protected_pixmap(icon) ) {
 378                 delete icon;
 379                 if( !plugin ) delete icon_vframe;
 380         }
 381 }
 382
 383 void AssetPicon::draw_hue_bar(VFrame *frame, double duration)
 384 {
 385         float t = duration > 1 ? (log(duration) / log(3600.f)) : 0;
 386         if( t > 1 ) t = 1;
 387         float h = 300 * t, s = 1., v = 1.;
 388         float r, g, b; // duration, 0..1hr == hue red..magenta
 389         HSV::hsv_to_rgb(r,g,b, h,s,v);
 390         int ih = frame->get_h()/8, iw = frame->get_w();
 391         int ir = r * 256;  CLAMP(ir, 0,255);
 392         int ig = g * 256;  CLAMP(ig, 0,255);
 393         int ib = b * 256;  CLAMP(ib, 0,255);
 394         unsigned char **rows = frame->get_rows();
 395         for( int y=0; y<ih; ++y ) {
 396                 unsigned char *rp = rows[y];
 397                 for( int x=0; x<iw; rp+=3,++x ) {
 398                         rp[0] = ir;  rp[1] = ig;  rp[2] = ib;
 399                 }
 400         }
 401 }
 402
 403 void AssetPicon::draw_wave(VFrame *frame, double *dp, int len, int base_color, int line_color)
 404 {
 405         int w = frame->get_w(), h = frame->get_h();
 406         int h1 = h-1, h2 = h/2, y = h2;
 407         int rgb_color = frame->pixel_rgb;
 408         for( int x=0,x1=0,x2=0; x<w; ++x,x1=x2 ) {
 409                 double min = *dp, max = min;
 410                 x2 = (len * (x+1))/w;
 411                 for( int i=x1; i<x2; ++i ) {
 412                         double value = *dp++;
 413                         if( value < min ) min = value;
 414                         if( value > max ) max = value;
 415                 }
 416                 int ctr = (min + max) / 2;
 417                 int y0 = (int)(h2 - ctr*h2);  CLAMP(y0, 0,h1);
 418                 int y1 = (int)(h2 - min*h2);  CLAMP(y1, 0,h1);
 419                 int y2 = (int)(h2 - max*h2);  CLAMP(y2, 0,h1);
 420                 frame->pixel_rgb = line_color;
 421                 frame->draw_line(x,y1, x,y2);
 422                 frame->pixel_rgb = base_color;
 423                 frame->draw_line(x,y, x,y0);
 424                 y = y0;
 425         }
 426         frame->pixel_rgb = rgb_color;
 427 }
 428
 429 void AssetPicon::reset()
 430 {
 431         plugin = 0;
 432         label = 0;
 433         indexable = 0;
 434         edl = 0;
 435         foldernum = AW_NO_FOLDER;
 436         sort_key = -1;
 437         icon = 0;
 438         icon_vframe = 0;
 439         vicon = 0;
 440         vicon_frame = 0;
 441         in_use = 1;
 442         comments_time = 0;
 443         id = 0;
 444         persistent = 0;
 445 }
 446
 447 void AssetPicon::open_render_engine(EDL *edl, int is_audio)
 448 {
 449         TransportCommand command;
 450         command.command = is_audio ? NORMAL_FWD : CURRENT_FRAME;
 451         command.get_edl()->copy_all(edl);
 452         command.change_type = CHANGE_ALL;
 453         command.realtime = 0;
 454         render_engine = new RenderEngine(0, mwindow->preferences, 0, 0);
 455         render_engine->set_vcache(mwindow->video_cache);
 456         render_engine->set_acache(mwindow->audio_cache);
 457         render_engine->arm_command(&command);
 458 }
 459 void AssetPicon::close_render_engine()
 460 {
 461         delete render_engine;  render_engine = 0;
 462 }
 463 void AssetPicon::render_video(int64_t pos, VFrame *vfrm)
 464 {
 465         if( !render_engine || !render_engine->vrender ) return;
 466         render_engine->vrender->process_buffer(vfrm, pos, 0);
 467 }
 468 void AssetPicon::render_audio(int64_t pos, Samples **samples, int len)
 469 {
 470         if( !render_engine || !render_engine->arender ) return;
 471         render_engine->arender->process_buffer(samples, len, pos);
 472 }
 473
 474 void AssetPicon::create_objects()
 475 {
 476         FileSystem fs;
 477         char name[BCTEXTLEN];
 478         int pixmap_w, pixmap_h;
 479
 480         pixmap_h = 50 * BC_WindowBase::get_resources()->icon_scale;
 481
 482         if( indexable ) {
 483                 fs.extract_name(name, indexable->path);
 484                 set_text(name);
 485         }
 486         else if( edl ) {
 487                 set_text(strcpy(name, edl->local_session->clip_title));
 488                 set_text(name);
 489         }
 490
 491         if( indexable && indexable->is_asset ) {
 492                 Asset *asset = (Asset*)indexable;
 493                 if( asset->video_data ) {
 494                         if( mwindow->preferences->use_thumbnails ) {
 495                                 gui->unlock_window();
 496                                 File *file = mwindow->video_cache->check_out(asset,
 497                                         mwindow->edl,
 498                                         1);
 499
 500                                 if( file ) {
 501                                         int height = asset->height > 0 ? asset->height : 1;
 502                                         pixmap_w = pixmap_h * asset->width / height;
 503
 504                                         file->set_layer(0);
 505                                         file->set_video_position(0, 0);
 506
 507                                         if( gui->temp_picon &&
 508                                                 (gui->temp_picon->get_w() != asset->width ||
 509                                                 gui->temp_picon->get_h() != asset->height) ) {
 510                                                 delete gui->temp_picon;
 511                                                 gui->temp_picon = 0;
 512                                         }
 513
 514                                         if( !gui->temp_picon ) {
 515                                                 gui->temp_picon = new VFrame(0, -1,
 516                                                         asset->width, asset->height,
 517                                                         BC_RGB888, -1);
 518                                         }
 519                                         { char string[BCTEXTLEN];
 520                                         sprintf(string, _("Reading %s"), name);
 521                                         mwindow->gui->lock_window("AssetPicon::create_objects");
 522                                         mwindow->gui->show_message(string);
 523                                         mwindow->gui->unlock_window(); }
 524                                         file->read_frame(gui->temp_picon);
 525                                         mwindow->video_cache->check_in(asset);
 526
 527                                         gui->lock_window("AssetPicon::create_objects 0");
 528                                         icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
 529                                         icon->draw_vframe(gui->temp_picon,
 530                                                 0, 0, pixmap_w, pixmap_h, 0, 0);
 531                                         icon_vframe = new VFrame(0,
 532                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
 533                                         icon_vframe->transfer_from(gui->temp_picon);
 534                                         if( asset->awindow_folder == AW_MEDIA_FOLDER ) {
 535 // vicon images
 536                                                 double framerate = asset->get_frame_rate();
 537                                                 if( !framerate ) framerate = VICON_RATE;
 538                                                 int64_t frames = asset->get_video_frames();
 539                                                 double secs = frames / framerate;
 540                                                 if( secs > 5 ) secs = 5;
 541                                                 int64_t length = secs * gui->vicon_thread->refresh_rate;
 542                                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, framerate, length);
 543                                                 if( asset->audio_data && secs > 0 ) {
 544                                                         gui->unlock_window();
 545                                                         int audio_len = VICON_SAMPLE_RATE*secs+0.5;
 546                                                         vicon->init_audio(audio_len*sizeof(vicon_audio_t));
 547                                                         vicon->load_audio();
 548                                                         gui->lock_window("AssetPicon::create_objects 1");
 549                                                 }
 550                                                 gui->vicon_thread->add_vicon(vicon);
 551                                         }
 552
 553                                 }
 554                                 else {
 555                                         gui->lock_window("AssetPicon::create_objects 2");
 556                                         icon = gui->video_icon;
 557                                         icon_vframe = gui->video_vframe;
 558                                 }
 559                         }
 560                         else {
 561                                 icon = gui->video_icon;
 562                                 icon_vframe = gui->video_vframe;
 563                         }
 564                 }
 565                 else
 566                 if( asset->audio_data ) {
 567                         if( mwindow->preferences->use_thumbnails ) {
 568                                 gui->unlock_window();
 569                                 File *file = mwindow->audio_cache->check_out(asset,
 570                                         mwindow->edl,
 571                                         1);
 572                                 if( file ) {
 573                                         pixmap_w = pixmap_h * 16/9;
 574                                         icon_vframe = new VFrame(0,
 575                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
 576                                         icon_vframe->clear_frame();
 577                                         { char string[BCTEXTLEN];
 578                                         sprintf(string, _("Reading %s"), name);
 579                                         mwindow->gui->lock_window("AssetPicon::create_objects 3");
 580                                         mwindow->gui->show_message(string);
 581                                         mwindow->gui->unlock_window(); }
 582                                         int sample_rate = asset->get_sample_rate();
 583                                         int channels = asset->get_audio_channels();
 584                                         if( channels > 2 ) channels = 2;
 585                                         int64_t audio_samples = asset->get_audio_samples();
 586                                         double duration = (double)audio_samples / sample_rate;
 587                                         draw_hue_bar(icon_vframe, duration);
 588                                         int bfrsz = sample_rate;
 589                                         Samples samples(bfrsz);
 590                                         static int line_colors[2] = { GREEN, YELLOW };
 591                                         static int base_colors[2] = { RED, PINK };
 592                                         for( int i=channels; --i>=0; ) {
 593                                                 file->set_channel(i);
 594                                                 file->set_audio_position(0);
 595                                                 file->read_samples(&samples, bfrsz);
 596                                                 draw_wave(icon_vframe, samples.get_data(), bfrsz,
 597                                                         base_colors[i], line_colors[i]);
 598                                         }
 599                                         mwindow->audio_cache->check_in(asset);
 600                                         if( asset->awindow_folder == AW_MEDIA_FOLDER ) {
 601                                                 double secs = duration;
 602                                                 if( secs > 5 ) secs = 5;
 603                                                 double refresh_rate = gui->vicon_thread->refresh_rate;
 604                                                 int64_t length = secs * refresh_rate;
 605                                                 vicon = new AssetVIcon(this, pixmap_w, pixmap_h, refresh_rate, length);
 606                                                 int audio_len = VICON_SAMPLE_RATE*secs+0.5;
 607                                                 vicon->init_audio(audio_len*sizeof(vicon_audio_t));
 608                                                 vicon->load_audio();
 609                                                 gui->vicon_thread->add_vicon(vicon);
 610                                         }
 611                                         gui->lock_window("AssetPicon::create_objects 4");
 612                                         icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
 613                                         icon->draw_vframe(icon_vframe,
 614                                                 0, 0, pixmap_w, pixmap_h, 0, 0);
 615                                 }
 616                                 else {
 617                                         gui->lock_window("AssetPicon::create_objects 5");
 618                                         icon = gui->audio_icon;
 619                                         icon_vframe = gui->audio_vframe;
 620                                 }
 621                         }
 622                         else {
 623                                 icon = gui->audio_icon;
 624                                 icon_vframe = gui->audio_vframe;
 625                         }
 626
 627                 }
 628                 struct stat st;
 629                 comments_time = !stat(asset->path, &st) ? st.st_mtime : 0;
 630         }
 631         else
 632         if( indexable && !indexable->is_asset ) {
 633                 icon = gui->video_icon;
 634                 icon_vframe = gui->video_vframe;
 635         }
 636         else
 637         if( edl ) {
 638                 if( edl->tracks->playable_video_tracks() ) {
 639                         if( mwindow->preferences->use_thumbnails ) {
 640                                 gui->unlock_window();
 641                                 char clip_icon_path[BCTEXTLEN];
 642                                 char *clip_icon = edl->local_session->clip_icon;
 643                                 if( clip_icon[0] ) {
 644                                         snprintf(clip_icon_path, sizeof(clip_icon_path),
 645                                                 "%s/%s", File::get_config_path(), clip_icon);
 646                                         icon_vframe = VFramePng::vframe_png(clip_icon_path);
 647                                 }
 648                                 if( !icon_vframe ) {
 649 //printf("render clip: %s\n", name);
 650                                         int edl_h = edl->get_h(), edl_w = edl->get_w();
 651                                         int height = edl_h > 0 ? edl_h : 1;
 652                                         int width = edl_w > 0 ? edl_w : 1;
 653                                         int color_model = edl->session->color_model;
 654                                         pixmap_w = pixmap_h * width / height;
 655
 656                                         if( gui->temp_picon &&
 657                                             (gui->temp_picon->get_color_model() != color_model ||
 658                                              gui->temp_picon->get_w() != width ||
 659                                              gui->temp_picon->get_h() != height) ) {
 660                                                 delete gui->temp_picon;  gui->temp_picon = 0;
 661                                         }
 662
 663                                         if( !gui->temp_picon ) {
 664                                                 gui->temp_picon = new VFrame(0, -1,
 665                                                         width, height, color_model, -1);
 666                                         }
 667                                         char string[BCTEXTLEN];
 668                                         sprintf(string, _("Rendering %s"), name);
 669                                         mwindow->gui->lock_window("AssetPicon::create_objects");
 670                                         mwindow->gui->show_message(string);
 671                                         mwindow->gui->unlock_window();
 672                                         open_render_engine(edl, 0);
 673                                         render_video(0, gui->temp_picon);
 674                                         close_render_engine();
 675                                         icon_vframe = new VFrame(0,
 676                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
 677                                         icon_vframe->transfer_from(gui->temp_picon);
 678                                         if( clip_icon[0] ) icon_vframe->write_png(clip_icon_path);
 679                                 }
 680                                 else {
 681                                         pixmap_w = icon_vframe->get_w();
 682                                         pixmap_h = icon_vframe->get_h();
 683                                 }
 684                                 gui->lock_window("AssetPicon::create_objects 0");
 685                                 icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
 686                                 icon->draw_vframe(icon_vframe,
 687                                         0, 0, pixmap_w, pixmap_h, 0, 0);
 688                         }
 689                         else {
 690                                 icon = gui->clip_icon;
 691                                 icon_vframe = gui->clip_vframe;
 692                         }
 693                 }
 694                 else
 695                 if( edl->tracks->playable_audio_tracks() ) {
 696                         if( mwindow->preferences->use_thumbnails ) {
 697                                 gui->unlock_window();
 698                                 char clip_icon_path[BCTEXTLEN];
 699                                 char *clip_icon = edl->local_session->clip_icon;
 700                                 if( clip_icon[0] ) {
 701                                         snprintf(clip_icon_path, sizeof(clip_icon_path),
 702                                                 "%s/%s", File::get_config_path(), clip_icon);
 703                                         icon_vframe = VFramePng::vframe_png(clip_icon_path);
 704                                 }
 705                                 if( !icon_vframe ) {
 706                                         pixmap_w = pixmap_h * 16/9;
 707                                         icon_vframe = new VFrame(0,
 708                                                 -1, pixmap_w, pixmap_h, BC_RGB888, -1);
 709                                         icon_vframe->clear_frame();
 710                                         char string[BCTEXTLEN];
 711                                         sprintf(string, _("Rendering %s"), name);
 712                                         mwindow->gui->lock_window("AssetPicon::create_objects 3");
 713                                         mwindow->gui->show_message(string);
 714                                         mwindow->gui->unlock_window();
 715                                         int sample_rate = edl->get_sample_rate();
 716                                         int channels = edl->get_audio_channels();
 717                                         if( channels > 2 ) channels = 2;
 718                                         int64_t audio_samples = edl->get_audio_samples();
 719                                         double duration = (double)audio_samples / sample_rate;
 720                                         draw_hue_bar(icon_vframe, duration);
 721                                         Samples *samples[MAX_CHANNELS];
 722                                         int bfrsz = sample_rate;
 723                                         for( int i=0; i<MAX_CHANNELS; ++i )
 724                                                 samples[i] = i<channels ? new Samples(bfrsz) : 0;
 725                                         open_render_engine(edl, 1);
 726                                         render_audio(0, samples, bfrsz);
 727                                         close_render_engine();
 728                                         gui->lock_window("AssetPicon::create_objects 4");
 729                                         static int line_colors[2] = { GREEN, YELLOW };
 730                                         static int base_colors[2] = { RED, PINK };
 731                                         for( int i=channels; --i>=0; ) {
 732                                                 draw_wave(icon_vframe, samples[i]->get_data(), bfrsz,
 733                                                         base_colors[i], line_colors[i]);
 734                                         }
 735                                         for( int i=0; i<channels; ++i ) delete samples[i];
 736                                         if( clip_icon[0] ) icon_vframe->write_png(clip_icon_path);
 737                                 }
 738                                 else {
 739                                         pixmap_w = icon_vframe->get_w();
 740                                         pixmap_h = icon_vframe->get_h();
 741                                 }
 742                                 icon = new BC_Pixmap(gui, pixmap_w, pixmap_h);
 743                                 icon->draw_vframe(icon_vframe,
 744                                         0, 0, pixmap_w, pixmap_h, 0, 0);
 745                         }
 746                         else {
 747                                 icon = gui->clip_icon;
 748                                 icon_vframe = gui->clip_vframe;
 749                         }
 750                 }
 751         }
 752         else
 753         if( plugin ) {
 754                 strcpy(name, _(plugin->title));
 755                 set_text(name);
 756                 icon_vframe = plugin->get_picon();
 757                 if( icon_vframe )
 758                         icon = gui->create_pixmap(icon_vframe);
 759                 else if( plugin->audio ) {
 760                         if( plugin->transition ) {
 761                                 icon = gui->atransition_icon;
 762                                 icon_vframe = gui->atransition_vframe;
 763                         }
 764                         else if( plugin->is_ffmpeg() ) {
 765                                 icon = gui->ff_aud_icon;
 766                                 icon_vframe = gui->ff_aud_vframe;
 767                         }
 768                         else if( plugin->is_ladspa() ) {
 769                                 icon = gui->ladspa_icon;
 770                                 icon_vframe = gui->ladspa_vframe;
 771                         }
 772                         else {
 773                                 icon = gui->aeffect_icon;
 774                                 icon_vframe = gui->aeffect_vframe;
 775                         }
 776                 }
 777                 else if( plugin->video ) {
 778                         if( plugin->transition ) {
 779                                 icon = gui->vtransition_icon;
 780                                 icon_vframe = gui->vtransition_vframe;
 781                         }
 782                         else if( plugin->is_ffmpeg() ) {
 783                                 icon = gui->ff_vid_icon;
 784                                 icon_vframe = gui->ff_vid_vframe;
 785                         }
 786                         else {
 787                                 icon = gui->veffect_icon;
 788                                 icon_vframe = gui->veffect_vframe;
 789                         }
 790                 }
 791         }
 792         else
 793         if( label ) {
 794                 Units::totext(name,
 795                               label->position,
 796                               mwindow->edl->session->time_format,
 797                               mwindow->edl->session->sample_rate,
 798                               mwindow->edl->session->frame_rate,
 799                               mwindow->edl->session->frames_per_foot);
 800                 set_text(name);
 801                 icon = gui->label_icon;
 802                 icon_vframe = gui->label_vframe;
 803         }
 804         if( !icon ) {
 805                 icon = gui->file_icon;
 806                 icon_vframe = BC_WindowBase::get_resources()->type_to_icon[ICON_UNKNOWN];
 807         }
 808         set_icon(icon);
 809         set_icon_vframe(icon_vframe);
 810 }
 811
 812 AWindowGUI::AWindowGUI(MWindow *mwindow, AWindow *awindow)
 813  : BC_Window(_(PROGRAM_NAME ": Resources"),
 814         mwindow->session->awindow_x, mwindow->session->awindow_y,
 815         mwindow->session->awindow_w, mwindow->session->awindow_h,
 816         100, 100, 1, 1, 1)
 817 {
 818         this->mwindow = mwindow;
 819         this->awindow = awindow;
 820
 821         file_vframe = 0;                file_icon = 0;
 822         folder_vframe = 0;              folder_icon = 0;
 823         audio_vframe = 0;               audio_icon = 0;
 824         video_vframe = 0;               video_icon = 0;
 825         label_vframe = 0;               label_icon = 0;
 826
 827         atransition_vframe = 0;         atransition_icon = 0;
 828         vtransition_vframe = 0;         vtransition_icon = 0;
 829         aeffect_vframe = 0;             aeffect_icon = 0;
 830         ladspa_vframe = 0;              ladspa_icon = 0;
 831         veffect_vframe = 0;             veffect_icon = 0;
 832         ff_aud_vframe = 0;              ff_aud_icon = 0;
 833         ff_vid_vframe = 0;              ff_vid_icon = 0;
 834
 835         aeffect_folder_vframe = 0;      aeffect_folder_icon = 0;
 836         atransition_folder_vframe = 0;  atransition_folder_icon = 0;
 837         clip_folder_vframe = 0;         clip_folder_icon = 0;
 838         label_folder_vframe = 0;        label_folder_icon = 0;
 839         media_folder_vframe = 0;        media_folder_icon = 0;
 840         proxy_folder_vframe = 0;        proxy_folder_icon = 0;
 841         veffect_folder_vframe = 0;      veffect_folder_icon = 0;
 842         vtransition_folder_vframe = 0;  vtransition_folder_icon = 0;
 843
 844         ladspa_vframe = 0;              ladspa_icon = 0;
 845         ff_aud_vframe = 0;              ff_aud_icon = 0;
 846         ff_vid_vframe = 0;              ff_vid_icon = 0;
 847
 848         clip_vframe = 0;                clip_icon = 0;
 849         atransition_vframe = 0;         atransition_icon = 0;
 850         vtransition_vframe = 0;         vtransition_icon = 0;
 851         aeffect_vframe = 0;             aeffect_icon = 0;
 852         veffect_vframe = 0;             veffect_icon = 0;
 853
 854         plugin_visibility = ((uint64_t)1<<(8*sizeof(uint64_t)-1))-1;
 855         asset_menu = 0;
 856         effectlist_menu = 0;
 857         assetlist_menu = 0;
 858         cliplist_menu = 0;
 859         proxylist_menu = 0;
 860         labellist_menu = 0;
 861         folderlist_menu = 0;
 862         temp_picon = 0;
 863         search_text = 0;
 864         allow_iconlisting = 1;
 865         remove_plugin = 0;
 866         vicon_thread = 0;
 867         vicon_audio = 0;
 868         vicon_drawing = 1;
 869         displayed_folder = AW_NO_FOLDER;
 870         new_folder_thread = 0;
 871         modify_folder_thread = 0;
 872         folder_lock = new Mutex("AWindowGUI::folder_lock");
 873 }
 874
 875 AWindowGUI::~AWindowGUI()
 876 {
 877         assets.remove_all_objects();
 878         folders.remove_all_objects();
 879         aeffects.remove_all_objects();
 880         veffects.remove_all_objects();
 881         atransitions.remove_all_objects();
 882         vtransitions.remove_all_objects();
 883         labellist.remove_all_objects();
 884         displayed_assets[1].remove_all_objects();
 885
 886         delete new_folder_thread;
 887         delete modify_folder_thread;
 888         delete vicon_thread;
 889         delete vicon_audio;
 890
 891         delete search_text;
 892         delete temp_picon;
 893         delete remove_plugin;
 894
 895         delete file_vframe;             delete file_icon;
 896         delete folder_vframe;           delete folder_icon;
 897         delete audio_vframe;            delete audio_icon;
 898         delete video_vframe;            delete video_icon;
 899         delete label_vframe;            delete label_icon;
 900         delete clip_vframe;             delete clip_icon;
 901         delete aeffect_folder_vframe;   delete aeffect_folder_icon;
 902         delete atransition_folder_vframe; delete atransition_folder_icon;
 903         delete veffect_folder_vframe;   delete veffect_folder_icon;
 904         delete vtransition_folder_vframe; delete vtransition_folder_icon;
 905         delete clip_folder_vframe;      delete clip_folder_icon;
 906         delete label_folder_vframe;     delete label_folder_icon;
 907         delete media_folder_vframe;     delete media_folder_icon;
 908         delete proxy_folder_vframe;     delete proxy_folder_icon;
 909         delete ladspa_vframe;           delete ladspa_icon;
 910         delete ff_aud_vframe;           delete ff_aud_icon;
 911         delete ff_vid_vframe;           delete ff_vid_icon;
 912         delete atransition_vframe;      delete atransition_icon;
 913         delete vtransition_vframe;      delete vtransition_icon;
 914         delete aeffect_vframe;          delete aeffect_icon;
 915         delete veffect_vframe;          delete veffect_icon;
 916         delete folder_lock;
 917 }
 918
 919 bool AWindowGUI::protected_pixmap(BC_Pixmap *icon)
 920 {
 921         return  icon == file_icon ||
 922                 icon == folder_icon ||
 923                 icon == audio_icon ||
 924                 icon == video_icon ||
 925                 icon == clip_icon ||
 926                 icon == label_icon ||
 927                 icon == vtransition_icon ||
 928                 icon == atransition_icon ||
 929                 icon == veffect_icon ||
 930                 icon == aeffect_icon ||
 931                 icon == ladspa_icon ||
 932                 icon == ff_aud_icon ||
 933                 icon == ff_vid_icon ||
 934                 icon == aeffect_folder_icon ||
 935                 icon == veffect_folder_icon ||
 936                 icon == atransition_folder_icon ||
 937                 icon == vtransition_folder_icon ||
 938                 icon == label_folder_icon ||
 939                 icon == clip_folder_icon ||
 940                 icon == media_folder_icon ||
 941                 icon == proxy_folder_icon;
 942 }
 943
 944 VFrame *AWindowGUI::get_picon(const char *name, const char *plugin_icons)
 945 {
 946         char png_path[BCTEXTLEN];
 947         char *pp = png_path, *ep = pp + sizeof(png_path)-1;
 948         snprintf(pp, ep-pp, "%s/picon/%s/%s.png",
 949                 File::get_plugin_path(), plugin_icons, name);
 950         if( access(png_path, R_OK) ) return 0;
 951         return VFramePng::vframe_png(png_path,0,0);
 952 }
 953
 954 VFrame *AWindowGUI::get_picon(const char *name)
 955 {
 956         VFrame *vframe = get_picon(name, mwindow->preferences->plugin_icons);
 957         if( !vframe ) {
 958                 char png_name[BCSTRLEN], *pp = png_name, *ep = pp + sizeof(png_name)-1;
 959                 snprintf(pp, ep-pp, "%s.png", name);
 960                 unsigned char *data = mwindow->theme->get_image_data(png_name);
 961                 if( data ) vframe = new VFramePng(data, 0.);
 962         }
 963         return vframe;
 964 }
 965
 966 void AWindowGUI::resource_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn, int idx)
 967 {
 968         vfrm = get_picon(fn);
 969         if( !vfrm ) vfrm = BC_WindowBase::get_resources()->type_to_icon[idx];
 970         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
 971 }
 972 void AWindowGUI::theme_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn)
 973 {
 974         vfrm = get_picon(fn);
 975         if( !vfrm ) vfrm = mwindow->theme->get_image(fn);
 976         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
 977 }
 978 void AWindowGUI::plugin_icon(VFrame *&vfrm, BC_Pixmap *&icon, const char *fn, unsigned char *png)
 979 {
 980         vfrm = get_picon(fn);
 981         if( !vfrm ) vfrm = new VFramePng(png);
 982         icon = new BC_Pixmap(this, vfrm, PIXMAP_ALPHA);
 983 }
 984
 985 void AWindowGUI::create_objects()
 986 {
 987         lock_window("AWindowGUI::create_objects");
 988         asset_titles[0] = C_("Title");
 989         asset_titles[1] = _("Comments");
 990
 991         set_icon(mwindow->theme->get_image("awindow_icon"));
 992
 993         resource_icon(file_vframe,   file_icon,   "film_icon",   ICON_UNKNOWN);
 994         resource_icon(folder_vframe, folder_icon, "folder_icon", ICON_FOLDER);
 995         resource_icon(audio_vframe,  audio_icon,  "audio_icon",  ICON_SOUND);
 996         resource_icon(video_vframe,  video_icon,  "video_icon",  ICON_FILM);
 997         resource_icon(label_vframe,  label_icon,  "label_icon",  ICON_LABEL);
 998
 999         theme_icon(aeffect_folder_vframe,      aeffect_folder_icon,     "aeffect_folder");
1000         theme_icon(atransition_folder_vframe,  atransition_folder_icon, "atransition_folder");
1001         theme_icon(clip_folder_vframe,         clip_folder_icon,        "clip_folder");
1002         theme_icon(label_folder_vframe,        label_folder_icon,       "label_folder");
1003         theme_icon(media_folder_vframe,        media_folder_icon,       "media_folder");
1004         theme_icon(proxy_folder_vframe,        proxy_folder_icon,       "proxy_folder");
1005         theme_icon(veffect_folder_vframe,      veffect_folder_icon,     "veffect_folder");
1006         theme_icon(vtransition_folder_vframe,  vtransition_folder_icon, "vtransition_folder");
1007
1008         folder_icons[AW_AEFFECT_FOLDER] = aeffect_folder_icon;
1009         folder_icons[AW_VEFFECT_FOLDER] = veffect_folder_icon;
1010         folder_icons[AW_ATRANSITION_FOLDER] = atransition_folder_icon;
1011         folder_icons[AW_VTRANSITION_FOLDER] = vtransition_folder_icon;
1012         folder_icons[AW_LABEL_FOLDER] = label_folder_icon;
1013         folder_icons[AW_CLIP_FOLDER] = clip_folder_icon;
1014         folder_icons[AW_MEDIA_FOLDER] = media_folder_icon;
1015         folder_icons[AW_PROXY_FOLDER] = proxy_folder_icon;
1016
1017         theme_icon(clip_vframe,        clip_icon,        "clip_icon");
1018         theme_icon(atransition_vframe, atransition_icon, "atransition_icon");
1019         theme_icon(vtransition_vframe, vtransition_icon, "vtransition_icon");
1020         theme_icon(aeffect_vframe,     aeffect_icon,     "aeffect_icon");
1021         theme_icon(veffect_vframe,     veffect_icon,     "veffect_icon");
1022
1023         plugin_icon(ladspa_vframe, ladspa_icon, "lad_picon", lad_picon_png);
1024         plugin_icon(ff_aud_vframe, ff_aud_icon, "ff_audio",  ff_audio_png);
1025         plugin_icon(ff_vid_vframe, ff_vid_icon, "ff_video",  ff_video_png);
1026         folder_lock->lock("AWindowGUI::create_objects");
1027 // Mandatory folders
1028         folders.append(new AssetPicon(mwindow, this, AW_AEFFECT_FOLDER, 1));
1029         folders.append(new AssetPicon(mwindow, this, AW_VEFFECT_FOLDER, 1));
1030         folders.append(new AssetPicon(mwindow, this, AW_ATRANSITION_FOLDER, 1));
1031         folders.append(new AssetPicon(mwindow, this, AW_VTRANSITION_FOLDER, 1));
1032         folders.append(new AssetPicon(mwindow, this, AW_LABEL_FOLDER, 1));
1033         folders.append(new AssetPicon(mwindow, this, AW_CLIP_FOLDER, 1));
1034         folders.append(new AssetPicon(mwindow, this, AW_PROXY_FOLDER, 1));
1035         folders.append(new AssetPicon(mwindow, this, AW_MEDIA_FOLDER, 1));
1036
1037         create_label_folder();
1038         folder_lock->unlock();
1039
1040         mwindow->theme->get_awindow_sizes(this);
1041         load_defaults(mwindow->defaults);
1042         new_folder_thread = new NewFolderThread(this);
1043         modify_folder_thread = new ModifyFolderThread(this);
1044
1045         int x1 = mwindow->theme->alist_x, y1 = mwindow->theme->alist_y;
1046         int w1 = mwindow->theme->alist_w, h1 = mwindow->theme->alist_h;
1047         search_text = new AWindowSearchText(mwindow, this, x1, y1+5);
1048         search_text->create_objects();
1049         int dy = search_text->get_h() + 10;
1050         y1 += dy;  h1 -= dy;
1051         add_subwindow(asset_list = new AWindowAssets(mwindow, this, x1, y1, w1, h1));
1052
1053         vicon_thread = new VIconThread(asset_list);
1054         asset_list->update_vicon_area();
1055         vicon_thread->start();
1056         vicon_audio = new AssetVIconAudio(this);
1057
1058         add_subwindow(divider = new AWindowDivider(mwindow, this,
1059                 mwindow->theme->adivider_x, mwindow->theme->adivider_y,
1060                 mwindow->theme->adivider_w, mwindow->theme->adivider_h));
1061
1062         divider->set_cursor(HSEPARATE_CURSOR, 0, 0);
1063
1064         int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
1065         int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
1066         VFrame **images = mwindow->theme->get_image_set("playpatch_data");
1067         AVIconDrawing::calculate_geometry(this, images, &avicon_w, &avicon_h);
1068         add_subwindow(avicon_drawing = new AVIconDrawing(this, fw-avicon_w, fy, images));
1069         add_subwindow(add_tools = new AddTools(mwindow, this, fx, fy, _("Visibility")));
1070         add_tools->create_objects();
1071         fy += add_tools->get_h();  fh -= add_tools->get_h();
1072         add_subwindow(folder_list = new AWindowFolders(mwindow,
1073                 this, fx, fy, fw, fh));
1074         update_effects();
1075
1076         //int x = mwindow->theme->abuttons_x;
1077         //int y = mwindow->theme->abuttons_y;
1078
1079         add_subwindow(asset_menu = new AssetPopup(mwindow, this));
1080         asset_menu->create_objects();
1081         add_subwindow(clip_menu = new ClipPopup(mwindow, this));
1082         clip_menu->create_objects();
1083         add_subwindow(label_menu = new LabelPopup(mwindow, this));
1084         label_menu->create_objects();
1085         add_subwindow(proxy_menu = new ProxyPopup(mwindow, this));
1086         proxy_menu->create_objects();
1087
1088         add_subwindow(effectlist_menu = new EffectListMenu(mwindow, this));
1089         effectlist_menu->create_objects();
1090         add_subwindow(assetlist_menu = new AssetListMenu(mwindow, this));
1091         assetlist_menu->create_objects();
1092         add_subwindow(cliplist_menu = new ClipListMenu(mwindow, this));
1093         cliplist_menu->create_objects();
1094         add_subwindow(labellist_menu = new LabelListMenu(mwindow, this));
1095         labellist_menu->create_objects();
1096         add_subwindow(proxylist_menu = new ProxyListMenu(mwindow, this));
1097         proxylist_menu->create_objects();
1098
1099         add_subwindow(folderlist_menu = new FolderListMenu(mwindow, this));
1100         folderlist_menu->create_objects();
1101
1102         create_custom_xatoms();
1103         unlock_window();
1104 }
1105
1106 int AWindowGUI::resize_event(int w, int h)
1107 {
1108         mwindow->session->awindow_x = get_x();
1109         mwindow->session->awindow_y = get_y();
1110         mwindow->session->awindow_w = w;
1111         mwindow->session->awindow_h = h;
1112
1113         mwindow->theme->get_awindow_sizes(this);
1114         mwindow->theme->draw_awindow_bg(this);
1115         reposition_objects();
1116
1117 //      int x = mwindow->theme->abuttons_x;
1118 //      int y = mwindow->theme->abuttons_y;
1119 //      new_bin->reposition_window(x, y);
1120 //      x += new_bin->get_w();
1121 //      delete_bin->reposition_window(x, y);
1122 //      x += delete_bin->get_w();
1123 //      rename_bin->reposition_window(x, y);
1124 //      x += rename_bin->get_w();
1125 //      delete_disk->reposition_window(x, y);
1126 //      x += delete_disk->get_w();
1127 //      delete_project->reposition_window(x, y);
1128 //      x += delete_project->get_w();
1129 //      info->reposition_window(x, y);
1130 //      x += info->get_w();
1131 //      redraw_index->reposition_window(x, y);
1132 //      x += redraw_index->get_w();
1133 //      paste->reposition_window(x, y);
1134 //      x += paste->get_w();
1135 //      append->reposition_window(x, y);
1136 //      x += append->get_w();
1137 //      view->reposition_window(x, y);
1138
1139         BC_WindowBase::resize_event(w, h);
1140         asset_list->update_vicon_area();
1141         return 1;
1142 }
1143
1144 int AWindowGUI::translation_event()
1145 {
1146         mwindow->session->awindow_x = get_x();
1147         mwindow->session->awindow_y = get_y();
1148         return 0;
1149 }
1150
1151 void AWindowGUI::reposition_objects()
1152 {
1153         int x1 = mwindow->theme->alist_x, y1 = mwindow->theme->alist_y;
1154         int w1 = mwindow->theme->alist_w, h1 = mwindow->theme->alist_h;
1155         search_text->reposition_window(x1, y1+5, w1);
1156         int dy = search_text->get_h() + 10;
1157         y1 += dy;  h1 -= dy;
1158         asset_list->reposition_window(x1, y1, w1, h1);
1159         divider->reposition_window(
1160                 mwindow->theme->adivider_x, mwindow->theme->adivider_y,
1161                 mwindow->theme->adivider_w, mwindow->theme->adivider_h);
1162         int fx = mwindow->theme->afolders_x, fy = mwindow->theme->afolders_y;
1163         int fw = mwindow->theme->afolders_w, fh = mwindow->theme->afolders_h;
1164         add_tools->resize_event(fw-avicon_w, add_tools->get_h());
1165         avicon_drawing->reposition_window(fw-avicon_w, fy);
1166         fy += add_tools->get_h();  fh -= add_tools->get_h();
1167         folder_list->reposition_window(fx, fy, fw, fh);
1168 }
1169
1170 int AWindowGUI::save_defaults(BC_Hash *defaults)
1171 {
1172         defaults->update("PLUGIN_VISIBILTY", plugin_visibility);
1173         defaults->update("VICON_DRAWING", vicon_drawing);
1174         return 0;
1175 }
1176
1177 int AWindowGUI::load_defaults(BC_Hash *defaults)
1178 {
1179         plugin_visibility = defaults->get("PLUGIN_VISIBILTY", plugin_visibility);
1180         vicon_drawing = defaults->get("VICON_DRAWING", vicon_drawing);
1181         return 0;
1182 }
1183
1184 int AWindowGUI::close_event()
1185 {
1186         hide_window();
1187         mwindow->session->show_awindow = 0;
1188         unlock_window();
1189
1190         mwindow->gui->lock_window("AWindowGUI::close_event");
1191         mwindow->gui->mainmenu->show_awindow->set_checked(0);
1192         mwindow->gui->unlock_window();
1193
1194         lock_window("AWindowGUI::close_event");
1195         save_defaults(mwindow->defaults);
1196         mwindow->save_defaults();
1197         return 1;
1198 }
1199
1200 void AWindowGUI::start_vicon_drawing()
1201 {
1202         if( !vicon_drawing || !vicon_thread->interrupted ) return;
1203         if( mwindow->edl->session->awindow_folder == AW_MEDIA_FOLDER ||
1204             mwindow->edl->session->awindow_folder >= AWINDOW_USER_FOLDERS ) {
1205                 switch( mwindow->edl->session->assetlist_format ) {
1206                 case ASSETS_ICONS:
1207                 case ASSETS_ICONS_PACKED:
1208                 case ASSETS_ICON_LIST:
1209                         asset_list->update_vicon_area();
1210                         vicon_thread->start_drawing();
1211                         break;
1212                 default:
1213                         break;
1214                 }
1215         }
1216 }
1217
1218 void AWindowGUI::stop_vicon_drawing()
1219 {
1220         if( vicon_thread->interrupted ) return;
1221         vicon_thread->stop_drawing();
1222 }
1223
1224 VFrame *AssetPicon::get_vicon_frame()
1225 {
1226         if( !vicon ) return 0;
1227         if( gui->vicon_thread->interrupted ) return 0;
1228         VFrame *frame = vicon->frame();
1229         if( !frame ) return 0;
1230         if( !vicon_frame )
1231                 vicon_frame = new VFrame(vicon->vw, vicon->vh, frame->get_color_model());
1232         vicon_frame->transfer_from(frame);
1233         return vicon_frame;
1234 }
1235
1236 int AWindowGUI::cycle_assetlist_format()
1237 {
1238         EDLSession *session = mwindow->edl->session;
1239         int format = ASSETS_TEXT;
1240         if( allow_iconlisting ) {
1241                 switch( session->assetlist_format ) {
1242                 case ASSETS_TEXT:
1243                         format = ASSETS_ICONS;
1244                         break;
1245                 case ASSETS_ICONS:
1246                         format = ASSETS_ICONS_PACKED;
1247                         break;
1248                 case ASSETS_ICONS_PACKED:
1249                         format = ASSETS_ICON_LIST;
1250                         break;
1251                 case ASSETS_ICON_LIST:
1252                         format = ASSETS_TEXT;
1253                         break;
1254                 }
1255         }
1256         stop_vicon_drawing();
1257         session->assetlist_format = format;
1258         asset_list->update_format(session->assetlist_format, 0);
1259         async_update_assets();
1260         start_vicon_drawing();
1261         return 1;
1262 }
1263
1264 AWindowRemovePluginGUI::
1265 AWindowRemovePluginGUI(AWindow *awindow, AWindowRemovePlugin *thread,
1266         int x, int y, PluginServer *plugin)
1267  : BC_Window(_(PROGRAM_NAME ": Remove plugin"), x,y, 500,200, 50, 50, 1, 0, 1, -1, "", 1)
1268 {
1269         this->awindow = awindow;
1270         this->thread = thread;
1271         this->plugin = plugin;
1272         VFrame *vframe = plugin->get_picon();
1273         icon = vframe ? create_pixmap(vframe) : 0;
1274         plugin_list.append(new BC_ListBoxItem(plugin->title, icon));
1275 }
1276
1277 AWindowRemovePluginGUI::
1278 ~AWindowRemovePluginGUI()
1279 {
1280         if( !awindow->gui->protected_pixmap(icon) )
1281                 delete icon;
1282         plugin_list.remove_all();
1283 }
1284
1285 void AWindowRemovePluginGUI::create_objects()
1286 {
1287         lock_window("AWindowRemovePluginGUI::create_objects");
1288         BC_Button *ok_button = new BC_OKButton(this);
1289         add_subwindow(ok_button);
1290         BC_Button *cancel_button = new BC_CancelButton(this);
1291         add_subwindow(cancel_button);
1292         int x = 10, y = 10;
1293         BC_Title *title = new BC_Title(x, y, _("remove plugin?"));
1294         add_subwindow(title);
1295         y += title->get_h() + 5;
1296         list = new BC_ListBox(x, y,
1297                 get_w() - 20, ok_button->get_y() - y - 5, LISTBOX_TEXT, &plugin_list,
1298                 0, 0, 1, 0, 0, LISTBOX_SINGLE, ICON_LEFT, 0);
1299         add_subwindow(list);
1300         show_window();
1301         unlock_window();
1302 }
1303
1304 int AWindowRemovePlugin::remove_plugin(PluginServer *plugin, ArrayList<BC_ListBoxItem*> &folder)
1305 {
1306         int ret = 0;
1307         for( int i=0; i<folder.size(); ) {
1308                 AssetPicon *picon = (AssetPicon *)folder[i];
1309                 if( picon->plugin == plugin ) {
1310                         folder.remove_object_number(i);
1311                         ++ret;
1312                         continue;
1313                 }
1314                 ++i;
1315         }
1316         return ret;
1317 }
1318
1319 void AWindowRemovePlugin::handle_close_event(int result)
1320 {
1321         if( !result ) {
1322                 printf(_("remove %s\n"), plugin->path);
1323                 awindow->gui->lock_window("AWindowRemovePlugin::handle_close_event");
1324                 ArrayList<BC_ListBoxItem*> *folder =
1325                         plugin->audio ? plugin->transition ?
1326                                 &awindow->gui->atransitions :
1327                                 &awindow->gui->aeffects :
1328                         plugin->video ?  plugin->transition ?
1329                                 &awindow->gui->vtransitions :
1330                                 &awindow->gui->veffects :
1331                         0;
1332                 if( folder ) remove_plugin(plugin, *folder);
1333                 MWindow *mwindow = awindow->mwindow;
1334                 awindow->gui->unlock_window();
1335                 char plugin_path[BCTEXTLEN];
1336                 strcpy(plugin_path, plugin->path);
1337                 mwindow->plugindb->remove(plugin);
1338                 remove(plugin_path);
1339                 char index_path[BCTEXTLEN];
1340                 mwindow->create_defaults_path(index_path, PLUGIN_FILE);
1341                 remove(index_path);
1342                 char picon_path[BCTEXTLEN];
1343                 FileSystem fs;
1344                 snprintf(picon_path, sizeof(picon_path), "%s/picon",
1345                         File::get_plugin_path());
1346                 char png_name[BCSTRLEN], png_path[BCTEXTLEN];
1347                 plugin->get_plugin_png_name(png_name);
1348                 fs.update(picon_path);
1349                 for( int i=0; i<fs.dir_list.total; ++i ) {
1350                         char *fs_path = fs.dir_list[i]->path;
1351                         if( !fs.is_dir(fs_path) ) continue;
1352                         snprintf(png_path, sizeof(picon_path), "%s/%s",
1353                                 fs_path, png_name);
1354                         remove(png_path);
1355                 }
1356                 delete plugin;  plugin = 0;
1357                 awindow->gui->async_update_assets();
1358         }
1359 }
1360
1361 AWindowRemovePlugin::
1362 AWindowRemovePlugin(AWindow *awindow, PluginServer *plugin)
1363  : BC_DialogThread()
1364 {
1365         this->awindow = awindow;
1366         this->plugin = plugin;
1367 }
1368
1369 AWindowRemovePlugin::
1370 ~AWindowRemovePlugin()
1371 {
1372         close_window();
1373 }
1374
1375 BC_Window* AWindowRemovePlugin::new_gui()
1376 {
1377         int x = awindow->gui->get_abs_cursor_x(0);
1378         int y = awindow->gui->get_abs_cursor_y(0);
1379         AWindowRemovePluginGUI *gui = new AWindowRemovePluginGUI(awindow, this, x, y, plugin);
1380         gui->create_objects();
1381         return gui;
1382 }
1383
1384 int AWindowGUI::keypress_event()
1385 {
1386         switch( get_keypress() ) {
1387         case 'w': case 'W':
1388                 if( ctrl_down() ) {
1389                         close_event();
1390                         return 1;
1391                 }
1392                 break;
1393         case 'o':
1394                 if( !ctrl_down() && !shift_down() ) {
1395                         assetlist_menu->load_file->handle_event();
1396                         return 1;
1397                 }
1398                 break;
1399         case 'v':
1400                 return cycle_assetlist_format();
1401         case DELETE:
1402                 if( shift_down() ) {
1403                         PluginServer* plugin = selected_plugin();
1404                         if( !plugin ) break;
1405                         remove_plugin = new AWindowRemovePlugin(awindow, plugin);
1406                         unlock_window();
1407                         remove_plugin->start();
1408                         lock_window();
1409                 }
1410         }
1411         return 0;
1412 }
1413
1414
1415
1416 int AWindowGUI::create_custom_xatoms()
1417 {
1418         UpdateAssetsXAtom = create_xatom("CWINDOWGUI_UPDATE_ASSETS");
1419         return 0;
1420 }
1421 int AWindowGUI::receive_custom_xatoms(xatom_event *event)
1422 {
1423         if( event->message_type == UpdateAssetsXAtom ) {
1424                 update_assets();
1425                 return 1;
1426         }
1427         return 0;
1428 }
1429
1430 void AWindowGUI::async_update_assets()
1431 {
1432         xatom_event event;
1433         event.message_type = UpdateAssetsXAtom;
1434         send_custom_xatom(&event);
1435 }
1436
1437
1438 void AWindowGUI::update_folder_list()
1439 {
1440         for( int i = 0; i < folders.total; i++ ) {
1441                 AssetPicon *picon = (AssetPicon*)folders.values[i];
1442                 picon->in_use = 0;
1443         }
1444
1445 // Search assets for folders
1446         for( int i = 0; i < mwindow->edl->folders.total; i++ ) {
1447                 BinFolder *bin_folder = mwindow->edl->folders[i];
1448                 int exists = 0;
1449
1450                 for( int j = 0; j < folders.total; j++ ) {
1451                         AssetPicon *picon = (AssetPicon*)folders[j];
1452                         if( !strcasecmp(picon->get_text(), bin_folder->title) ) {
1453                                 exists = 1;
1454                                 picon->in_use = 1;
1455                                 break;
1456                         }
1457                 }
1458
1459                 if( !exists ) {
1460                         const char *title = bin_folder->title;
1461                         int folder = bin_folder->awindow_folder;
1462                         AssetPicon *picon = new AssetPicon(mwindow, this, folder, title);
1463                         picon->create_objects();
1464                         folders.append(picon);
1465                 }
1466         }
1467
1468 // Delete unused non-persistent folders
1469         int do_autoplace = 0;
1470         for( int i=folders.total; --i>=0; ) {
1471                 AssetPicon *picon = (AssetPicon*)folders.values[i];
1472                 if( !picon->in_use && !picon->persistent ) {
1473                         delete picon;
1474                         folders.remove_number(i);
1475                         do_autoplace = 1;
1476                 }
1477         }
1478         if( do_autoplace )
1479                 folder_list->set_autoplacement(&folders, 0, 1);
1480 }
1481
1482 void AWindowGUI::create_persistent_folder(ArrayList<BC_ListBoxItem*> *output,
1483         int do_audio, int do_video, int is_realtime, int is_transition)
1484 {
1485         ArrayList<PluginServer*> plugin_list;
1486 // Get pointers to plugindb entries
1487         mwindow->search_plugindb(do_audio, do_video, is_realtime, is_transition,
1488                         0, plugin_list);
1489
1490         for( int i = 0; i < plugin_list.total; i++ ) {
1491                 PluginServer *server = plugin_list.values[i];
1492                 int visible = plugin_visibility & (1<<server->dir_idx);
1493                 if( !visible ) continue;
1494 // Create new listitem
1495                 AssetPicon *picon = new AssetPicon(mwindow, this, server);
1496                 picon->create_objects();
1497                 output->append(picon);
1498         }
1499 }
1500
1501 void AWindowGUI::create_label_folder()
1502 {
1503         Label *current;
1504         for( current = mwindow->edl->labels->first; current; current = NEXT ) {
1505                 AssetPicon *picon = new AssetPicon(mwindow, this, current);
1506                 picon->create_objects();
1507                 labellist.append(picon);
1508         }
1509 }
1510
1511
1512 void AWindowGUI::update_asset_list()
1513 {
1514         ArrayList<AssetPicon *> new_assets;
1515         for( int i = 0; i < assets.total; i++ ) {
1516                 AssetPicon *picon = (AssetPicon*)assets.values[i];
1517                 picon->in_use = 0;
1518         }
1519
1520         mwindow->gui->lock_window("AWindowGUI::update_asset_list");
1521 // Synchronize EDL clips
1522         for( int i=0; i<mwindow->edl->clips.size(); ++i ) {
1523                 int exists = 0;
1524
1525 // Look for clip in existing listitems
1526                 for( int j = 0; j < assets.total && !exists; j++ ) {
1527                         AssetPicon *picon = (AssetPicon*)assets.values[j];
1528
1529                         if( picon->id == mwindow->edl->clips[i]->id ) {
1530                                 picon->edl = mwindow->edl->clips[i];
1531                                 picon->set_text(mwindow->edl->clips[i]->local_session->clip_title);
1532                                 exists = 1;
1533                                 picon->in_use = 1;
1534                         }
1535                 }
1536
1537 // Create new listitem
1538                 if( !exists ) {
1539                         AssetPicon *picon = new AssetPicon(mwindow,
1540                                 this, mwindow->edl->clips[i]);
1541                         new_assets.append(picon);
1542                 }
1543         }
1544
1545 // Synchronize EDL assets
1546         for( Asset *current=mwindow->edl->assets->first; current; current=NEXT ) {
1547                 int exists = 0;
1548
1549 // Look for asset in existing listitems
1550                 for( int j = 0; j < assets.total && !exists; j++ ) {
1551                         AssetPicon *picon = (AssetPicon*)assets.values[j];
1552
1553                         if( picon->id == current->id ) {
1554                                 picon->indexable = current;
1555                                 picon->in_use = 1;
1556                                 exists = 1;
1557                         }
1558                 }
1559
1560 // Create new listitem
1561                 if( !exists ) {
1562                         AssetPicon *picon = new AssetPicon(mwindow,
1563                                 this, current);
1564                         new_assets.append(picon);
1565                 }
1566         }
1567
1568 // Synchronize nested EDLs
1569         for( int i=0; i<mwindow->edl->nested_edls.size(); ++i ) {
1570                 int exists = 0;
1571                 EDL *nested_edl = mwindow->edl->nested_edls[i];
1572
1573 // Look for asset in existing listitems
1574                 for( int j=0; j<assets.total && !exists; ++j ) {
1575                         AssetPicon *picon = (AssetPicon*)assets.values[j];
1576
1577                         if( picon->id == nested_edl->id ) {
1578                                 picon->indexable = nested_edl;
1579                                 picon->in_use = 1;
1580                                 exists = 1;
1581                         }
1582                 }
1583
1584 // Create new listitem
1585                 if( !exists ) {
1586                         AssetPicon *picon = new AssetPicon(mwindow,
1587                                 this, (Indexable*)nested_edl);
1588                         new_assets.append(picon);
1589                 }
1590         }
1591         mwindow->gui->unlock_window();
1592
1593         for( int i=0; i<new_assets.size(); ++i ) {
1594                 AssetPicon *picon = new_assets[i];
1595                 picon->create_objects();
1596                 assets.append(picon);
1597         }
1598
1599         mwindow->gui->lock_window();
1600         mwindow->gui->default_message();
1601         mwindow->gui->unlock_window();
1602
1603         for( int i = assets.size() - 1; i >= 0; i-- ) {
1604                 AssetPicon *picon = (AssetPicon*)assets.get(i);
1605                 if( !picon->in_use ) {
1606                         delete picon;
1607                         assets.remove_number(i);
1608                         continue;
1609                 }
1610                 if( picon->indexable && picon->indexable->is_asset ) {
1611                         struct stat st;
1612                         picon->comments_time = !stat(picon->indexable->path, &st) ?
1613                                 st.st_mtime : 0;
1614                 }
1615         }
1616 }
1617
1618 void AWindowGUI::update_picon(Indexable *indexable)
1619 {
1620         VIcon *vicon = 0;
1621         for( int i = 0; i < assets.total; i++ ) {
1622                 AssetPicon *picon = (AssetPicon*)assets.values[i];
1623                 if( picon->indexable == indexable ||
1624                     picon->edl == (EDL *)indexable ) {
1625                         char name[BCTEXTLEN];
1626                         FileSystem fs;
1627                         fs.extract_name(name, indexable->path);
1628                         picon->set_text(name);
1629                         vicon = picon->vicon;
1630                         break;
1631                 }
1632         }
1633         if( vicon ) {
1634                 stop_vicon_drawing();
1635                 vicon->clear_images();
1636                 vicon->reset(indexable->get_frame_rate());
1637                 start_vicon_drawing();
1638         }
1639 }
1640
1641 void AWindowGUI::sort_assets()
1642 {
1643         folder_lock->lock("AWindowGUI::sort_assets");
1644         switch( mwindow->edl->session->awindow_folder ) {
1645         case AW_AEFFECT_FOLDER:
1646                 sort_picons(&aeffects);
1647                 break;
1648         case AW_VEFFECT_FOLDER:
1649                 sort_picons(&veffects);
1650                 break;
1651         case AW_ATRANSITION_FOLDER:
1652                 sort_picons(&atransitions);
1653                 break;
1654         case AW_VTRANSITION_FOLDER:
1655                 sort_picons(&vtransitions);
1656                 break;
1657         case AW_LABEL_FOLDER:
1658                 sort_picons(&labellist);
1659                 break;
1660         default:
1661                 sort_picons(&assets);
1662                 break;
1663         }
1664 // reset xyposition
1665         asset_list->update_format(asset_list->get_format(), 0);
1666         folder_lock->unlock();
1667         update_assets();
1668 }
1669
1670 void AWindowGUI::sort_folders()
1671 {
1672         folder_lock->lock("AWindowGUI::update_assets");
1673         sort_picons(&folders);
1674         folder_list->update_format(folder_list->get_format(), 0);
1675         folder_lock->unlock();
1676         update_assets();
1677 }
1678
1679 EDL *AWindowGUI::collect_proxy(Indexable *indexable)
1680 {
1681         Asset *proxy_asset = (Asset *)indexable;
1682         char path[BCTEXTLEN];
1683         int proxy_scale = mwindow->edl->session->proxy_scale;
1684         ProxyRender::from_proxy_path(path, proxy_asset, proxy_scale);
1685         Asset *unproxy_asset = mwindow->edl->assets->get_asset(path);
1686         if( !unproxy_asset || !unproxy_asset->layers ) return 0;
1687 // make a clip from proxy video tracks and unproxy audio tracks
1688         EDL *proxy_edl = new EDL(mwindow->edl);
1689         proxy_edl->create_objects();
1690         proxy_edl->set_path(proxy_asset->path);
1691         FileSystem fs;  fs.extract_name(path, proxy_asset->path);
1692         strcpy(proxy_edl->local_session->clip_title, path);
1693         strcpy(proxy_edl->local_session->clip_notes, _("Proxy clip"));
1694         proxy_edl->session->video_tracks = proxy_asset->layers;
1695         proxy_edl->session->audio_tracks = unproxy_asset->channels;
1696         proxy_edl->create_default_tracks();
1697         double length = proxy_asset->frame_rate > 0 ?
1698                 (double)proxy_asset->video_length / proxy_asset->frame_rate :
1699                 1.0 / mwindow->edl->session->frame_rate;
1700         Track *current = proxy_edl->tracks->first;
1701         for( int vtrack=0; current; current=NEXT ) {
1702                 if( current->data_type != TRACK_VIDEO ) continue;
1703                 current->insert_asset(proxy_asset, 0, length, 0, vtrack++);
1704         }
1705         length = (double)unproxy_asset->audio_length / unproxy_asset->sample_rate;
1706         current = proxy_edl->tracks->first;
1707         for( int atrack=0; current; current=NEXT ) {
1708                 if( current->data_type != TRACK_AUDIO ) continue;
1709                 current->insert_asset(unproxy_asset, 0, length, 0, atrack++);
1710         }
1711         proxy_edl->awindow_folder = AW_PROXY_FOLDER;
1712         return proxy_edl;
1713 }
1714
1715
1716 void AWindowGUI::collect_assets()
1717 {
1718         mwindow->session->drag_assets->remove_all();
1719         mwindow->session->drag_clips->remove_all();
1720         int i = 0;  AssetPicon *result;
1721         while( (result = (AssetPicon*)asset_list->get_selection(0, i++)) != 0 ) {
1722                 Indexable *indexable = result->indexable;
1723                 if( indexable && indexable->is_asset &&
1724                     indexable->awindow_folder == AW_PROXY_FOLDER ) {
1725                         EDL *drag_edl = collect_proxy(indexable);
1726                         if( drag_edl ) mwindow->session->drag_clips->append(drag_edl);
1727                 }
1728                 if( indexable ) {
1729                         mwindow->session->drag_assets->append(indexable);
1730                         continue;
1731                 }
1732                 if( result->edl ) {
1733                         mwindow->session->drag_clips->append(result->edl);
1734                         continue;
1735                 }
1736         }
1737 }
1738
1739 void AWindowGUI::copy_picons(ArrayList<BC_ListBoxItem*> *dst,
1740         ArrayList<BC_ListBoxItem*> *src, int folder)
1741 {
1742 // Remove current pointers
1743         dst[0].remove_all();
1744         dst[1].remove_all_objects();
1745         BinFolder *bin_folder = folder < AWINDOW_USER_FOLDERS ? 0 :
1746                 mwindow->edl->get_folder(folder);
1747
1748 // Create new pointers
1749         for( int i = 0; i < src->total; i++ ) {
1750                 int visible = folder < 0 ? 1 : 0;
1751                 AssetPicon *picon = (AssetPicon*)src->values[i];
1752                 picon->sort_key = -1;
1753                 if( !visible && bin_folder ) {
1754                         Indexable *idxbl = bin_folder->is_clips ? picon->edl : picon->indexable;
1755                         if( idxbl ) {
1756                                 picon->sort_key = mwindow->edl->folders.matches_indexable(folder, idxbl);
1757                                 if( picon->sort_key >= 0 ) visible = 1;
1758                         }
1759                 }
1760                 if( !visible && picon->indexable && picon->indexable->awindow_folder == folder )
1761                         visible = 1;
1762                 if( !visible && picon->edl && picon->edl->local_session->folder == folder )
1763                         visible = 1;
1764                 if( visible ) {
1765                         const char *text = search_text->get_text();
1766                         if( text && text[0] )
1767                                 visible = bstrcasestr(picon->get_text(), text) ? 1 : 0;
1768                 }
1769                 if( picon->vicon )
1770                         picon->vicon->hidden = !visible ? 1 : 0;
1771                 if( visible ) {
1772                         BC_ListBoxItem *item2, *item1;
1773                         dst[0].append(item1 = picon);
1774                         if( picon->edl )
1775                                 dst[1].append(item2 = new BC_ListBoxItem(picon->edl->local_session->clip_notes));
1776                         else
1777                         if( picon->label )
1778                                 dst[1].append(item2 = new BC_ListBoxItem(picon->label->textstr));
1779                         else if( picon->comments_time ) {
1780                                 char date_time[BCSTRLEN];
1781                                 struct tm stm;  localtime_r(&picon->comments_time, &stm);
1782                                 sprintf(date_time,"%04d.%02d.%02d %02d:%02d:%02d",
1783                                          stm.tm_year+1900, stm.tm_mon+1, stm.tm_mday,
1784                                          stm.tm_hour, stm.tm_min, stm.tm_sec);
1785                                 dst[1].append(item2 = new BC_ListBoxItem(date_time));
1786                         }
1787                         else
1788                                 dst[1].append(item2 = new BC_ListBoxItem(""));
1789                         item1->set_autoplace_text(1);  item1->set_autoplace_icon(1);
1790                         item2->set_autoplace_text(1);  item2->set_autoplace_icon(1);
1791                 }
1792         }
1793 }
1794
1795 void AWindowGUI::sort_picons(ArrayList<BC_ListBoxItem*> *src)
1796 {
1797         int done = 0, changed = 0;
1798         while( !done ) {
1799                 done = 1;
1800                 for( int i=0; i<src->total-1; ++i ) {
1801                         AssetPicon *item1 = (AssetPicon *)src->values[i];
1802                         AssetPicon *item2 = (AssetPicon *)src->values[i + 1];
1803                         double v = item2->sort_key - item1->sort_key;
1804                         if( v > 0 ) continue;
1805                         if( v == 0 ) {
1806                                 const char *cp1 = item1->get_text();
1807                                 const char *bp1 = strrchr(cp1, '/');
1808                                 if( bp1 ) cp1 = bp1 + 1;
1809                                 const char *cp2 = item2->get_text();
1810                                 const char *bp2 = strrchr(cp2, '/');
1811                                 if( bp2 ) cp2 = bp2 + 1;
1812                                 if( strcmp(cp2, cp1) >= 0 ) continue;
1813                         }
1814                         src->values[i + 1] = item1;
1815                         src->values[i] = item2;
1816                         done = 0;  changed = 1;
1817                 }
1818         }
1819         if( changed ) {
1820                 for( int i=0; i<src->total; ++i ) {
1821                         AssetPicon *item = (AssetPicon *)src->values[i];
1822                         item->set_autoplace_icon(1);
1823                         item->set_autoplace_text(1);
1824                 }
1825         }
1826 }
1827
1828 void AWindowGUI::filter_displayed_assets()
1829 {
1830         //allow_iconlisting = 1;
1831         asset_titles[0] = C_("Title");
1832         asset_titles[1] = _("Comments");
1833
1834         switch( mwindow->edl->session->awindow_folder ) {
1835         case AW_AEFFECT_FOLDER:
1836                 copy_picons(displayed_assets, &aeffects, AW_NO_FOLDER);
1837                 break;
1838         case AW_VEFFECT_FOLDER:
1839                 copy_picons(displayed_assets, &veffects, AW_NO_FOLDER);
1840                 break;
1841         case AW_ATRANSITION_FOLDER:
1842                 copy_picons(displayed_assets, &atransitions, AW_NO_FOLDER);
1843                 break;
1844         case AW_VTRANSITION_FOLDER:
1845                 copy_picons(displayed_assets, &vtransitions, AW_NO_FOLDER);
1846                 break;
1847         case AW_LABEL_FOLDER:
1848                 copy_picons(displayed_assets, &labellist, AW_NO_FOLDER);
1849                 asset_titles[0] = _("Time Stamps");
1850                 asset_titles[1] = C_("Title");
1851                 //allow_iconlisting = 0;
1852                 break;
1853         default:
1854                 copy_picons(displayed_assets, &assets, mwindow->edl->session->awindow_folder);
1855                 break;
1856         }
1857
1858         // Ensure the current folder icon is highlighted
1859         int selected_folder = mwindow->edl->session->awindow_folder;
1860         for( int i = 0; i < folders.total; i++ ) {
1861                 AssetPicon *folder_item = (AssetPicon *)folders.values[i];
1862                 int selected = folder_item->foldernum == selected_folder ? 1 : 0;
1863                 folder_item->set_selected(selected);
1864         }
1865 }
1866
1867
1868 void AWindowGUI::update_assets()
1869 {
1870         stop_vicon_drawing();
1871         folder_lock->lock("AWindowGUI::update_assets");
1872         update_folder_list();
1873         update_asset_list();
1874         labellist.remove_all_objects();
1875         create_label_folder();
1876
1877         if( displayed_folder != mwindow->edl->session->awindow_folder )
1878                 search_text->clear();
1879         vicon_thread->hide_vicons();
1880         filter_displayed_assets();
1881         folder_lock->unlock();
1882
1883         if( mwindow->edl->session->folderlist_format != folder_list->get_format() ) {
1884                 folder_list->update_format(mwindow->edl->session->folderlist_format, 0);
1885         }
1886         int folder_xposition = folder_list->get_xposition();
1887         int folder_yposition = folder_list->get_yposition();
1888         folder_list->update(&folders, 0, 0, 1, folder_xposition, folder_yposition, -1);
1889
1890         if( mwindow->edl->session->assetlist_format != asset_list->get_format() ) {
1891                 asset_list->update_format(mwindow->edl->session->assetlist_format, 0);
1892         }
1893         int asset_xposition = asset_list->get_xposition();
1894         int asset_yposition = asset_list->get_yposition();
1895         if( displayed_folder != mwindow->edl->session->awindow_folder ) {
1896                 displayed_folder = mwindow->edl->session->awindow_folder;
1897                 asset_xposition = asset_yposition = 0;
1898         }
1899         asset_list->update(displayed_assets, asset_titles,
1900                 mwindow->edl->session->asset_columns, ASSET_COLUMNS,
1901                 asset_xposition, asset_yposition, -1, 0);
1902         asset_list->center_selection();
1903
1904         flush();
1905         start_vicon_drawing();
1906         return;
1907 }
1908
1909 void AWindowGUI::update_effects()
1910 {
1911         aeffects.remove_all_objects();
1912         create_persistent_folder(&aeffects, 1, 0, 1, 0);
1913         veffects.remove_all_objects();
1914         create_persistent_folder(&veffects, 0, 1, 1, 0);
1915         atransitions.remove_all_objects();
1916         create_persistent_folder(&atransitions, 1, 0, 0, 1);
1917         vtransitions.remove_all_objects();
1918         create_persistent_folder(&vtransitions, 0, 1, 0, 1);
1919 }
1920
1921 int AWindowGUI::drag_motion()
1922 {
1923         if( get_hidden() ) return 0;
1924
1925         int result = 0;
1926         return result;
1927 }
1928
1929 int AWindowGUI::drag_stop()
1930 {
1931         if( get_hidden() ) return 0;
1932         return 0;
1933 }
1934
1935 Indexable* AWindowGUI::selected_asset()
1936 {
1937         AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
1938         return picon ? picon->indexable : 0;
1939 }
1940
1941 PluginServer* AWindowGUI::selected_plugin()
1942 {
1943         AssetPicon *picon = (AssetPicon*)asset_list->get_selection(0, 0);
1944         return picon ? picon->plugin : 0;
1945 }
1946
1947 AssetPicon* AWindowGUI::selected_folder()
1948 {
1949         AssetPicon *picon = (AssetPicon*)folder_list->get_selection(0, 0);
1950         return picon;
1951 }
1952
1953
1954
1955
1956
1957
1958
1959
1960 AWindowDivider::AWindowDivider(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
1961  : BC_SubWindow(x, y, w, h)
1962 {
1963         this->mwindow = mwindow;
1964         this->gui = gui;
1965 }
1966 AWindowDivider::~AWindowDivider()
1967 {
1968 }
1969
1970 int AWindowDivider::button_press_event()
1971 {
1972         if( is_event_win() && cursor_inside() ) {
1973                 mwindow->session->current_operation = DRAG_PARTITION;
1974                 return 1;
1975         }
1976         return 0;
1977 }
1978
1979 int AWindowDivider::cursor_motion_event()
1980 {
1981         if( mwindow->session->current_operation == DRAG_PARTITION ) {
1982                 int wmin = 25;
1983                 int wmax = mwindow->session->awindow_w - mwindow->theme->adivider_w - wmin;
1984                 int fw = gui->get_relative_cursor_x();
1985                 if( fw > wmax ) fw = wmax;
1986                 if( fw < wmin ) fw = wmin;
1987                 mwindow->session->afolders_w = fw;
1988                 mwindow->theme->get_awindow_sizes(gui);
1989                 gui->reposition_objects();
1990                 gui->flush();
1991         }
1992         return 0;
1993 }
1994
1995 int AWindowDivider::button_release_event()
1996 {
1997         if( mwindow->session->current_operation == DRAG_PARTITION ) {
1998                 mwindow->session->current_operation = NO_OPERATION;
1999                 return 1;
2000         }
2001         return 0;
2002 }
2003
2004
2005
2006
2007
2008
2009 AWindowFolders::AWindowFolders(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2010  : BC_ListBox(x, y, w, h,
2011                 mwindow->edl->session->folderlist_format == FOLDERS_ICONS ?
2012                         LISTBOX_ICONS : LISTBOX_TEXT,
2013                 &gui->folders,    // Each column has an ArrayList of BC_ListBoxItems.
2014                 0,                // Titles for columns.  Set to 0 for no titles
2015                 0,                // width of each column
2016                 1,                // Total columns.
2017                 0,                // Pixel of top of window.
2018                 0,                // If this listbox is a popup window
2019                 LISTBOX_SINGLE,   // Select one item or multiple items
2020                 ICON_TOP,         // Position of icon relative to text of each item
2021                 1)                // Allow drags
2022 {
2023         this->mwindow = mwindow;
2024         this->gui = gui;
2025         set_drag_scroll(0);
2026 }
2027
2028 AWindowFolders::~AWindowFolders()
2029 {
2030 }
2031
2032 int AWindowFolders::selection_changed()
2033 {
2034         AssetPicon *picon = (AssetPicon*)get_selection(0, 0);
2035         if( picon ) {
2036                 gui->stop_vicon_drawing();
2037
2038                 if( get_button_down() && get_buttonpress() == 3 ) {
2039                         gui->folderlist_menu->update_titles();
2040                         gui->folderlist_menu->activate_menu();
2041                 }
2042
2043                 mwindow->edl->session->awindow_folder = picon->foldernum;
2044                 gui->asset_list->draw_background();
2045                 gui->async_update_assets();
2046
2047                 gui->start_vicon_drawing();
2048         }
2049         return 1;
2050 }
2051
2052 int AWindowFolders::button_press_event()
2053 {
2054         int result = 0;
2055
2056         result = BC_ListBox::button_press_event();
2057
2058         if( !result ) {
2059                 if( get_buttonpress() == 3 && is_event_win() && cursor_inside() ) {
2060                         gui->folderlist_menu->update_titles();
2061                         gui->folderlist_menu->activate_menu();
2062                         result = 1;
2063                 }
2064         }
2065
2066
2067         return result;
2068 }
2069
2070 int AWindowFolders::drag_stop()
2071 {
2072         int result = 0;
2073         if( get_hidden() ) return 0;
2074         if( mwindow->session->current_operation == DRAG_ASSET &&
2075             gui->folder_list->cursor_above() ) { // check user folder
2076                 int item_no = gui->folder_list->get_cursor_item();
2077                 AssetPicon *picon = (AssetPicon *)(item_no < 0 ? 0 : gui->folders[item_no]);
2078                 if( picon && picon->foldernum >= AWINDOW_USER_FOLDERS ) {
2079                         BinFolder *folder = mwindow->edl->get_folder(picon->foldernum);
2080                         ArrayList<Indexable *> *drags = folder->is_clips ?
2081                                 ((ArrayList<Indexable *> *)mwindow->session->drag_clips) :
2082                                 ((ArrayList<Indexable *> *)mwindow->session->drag_assets);
2083                         if( folder && drags && !folder->add_patterns(drags) )
2084                                 flicker(1,30);
2085                         mwindow->session->current_operation = ::NO_OPERATION;
2086                         result = 1;
2087                 }
2088         }
2089         return result;
2090 }
2091
2092
2093 AWindowAssets::AWindowAssets(MWindow *mwindow, AWindowGUI *gui, int x, int y, int w, int h)
2094  : BC_ListBox(x, y, w, h, !gui->allow_iconlisting ? LISTBOX_TEXT :
2095                 mwindow->edl->session->assetlist_format == ASSETS_ICONS ? LISTBOX_ICONS :
2096                 mwindow->edl->session->assetlist_format == ASSETS_ICONS_PACKED ? LISTBOX_ICONS_PACKED :
2097                 mwindow->edl->session->assetlist_format == ASSETS_ICON_LIST ? LISTBOX_ICON_LIST :
2098                         LISTBOX_TEXT,
2099                 &gui->assets,     // Each column has an ArrayList of BC_ListBoxItems.
2100                 gui->asset_titles,// Titles for columns.  Set to 0 for no titles
2101                 mwindow->edl->session->asset_columns, // width of each column
2102                 1,                // Total columns.
2103                 0,                // Pixel of top of window.
2104                 0,                // If this listbox is a popup window
2105                 LISTBOX_MULTIPLE, // Select one item or multiple items
2106                 ICON_TOP,         // Position of icon relative to text of each item
2107                 -1)               // Allow drags, require shift for scrolling
2108 {
2109         this->mwindow = mwindow;
2110         this->gui = gui;
2111         set_drag_scroll(0);
2112         set_scroll_stretch(1, 1);
2113 }
2114
2115 AWindowAssets::~AWindowAssets()
2116 {
2117 }
2118
2119 int AWindowAssets::button_press_event()
2120 {
2121         int result = 0;
2122
2123         result = BC_ListBox::button_press_event();
2124
2125         if( !result && get_buttonpress() == 3 && is_event_win() && cursor_inside() ) {
2126                 BC_ListBox::deactivate_selection();
2127                 int folder = mwindow->edl->session->awindow_folder;
2128                 switch( folder ) {
2129                 case AW_AEFFECT_FOLDER:
2130                 case AW_VEFFECT_FOLDER:
2131                 case AW_ATRANSITION_FOLDER:
2132                 case AW_VTRANSITION_FOLDER:
2133                         gui->effectlist_menu->update();
2134                         gui->effectlist_menu->activate_menu();
2135                         break;
2136                 case AW_LABEL_FOLDER:
2137                         gui->labellist_menu->update();
2138                         gui->labellist_menu->activate_menu();
2139                         break;
2140                 case AW_CLIP_FOLDER:
2141                         gui->cliplist_menu->update();
2142                         gui->cliplist_menu->activate_menu();
2143                         break;
2144                 case AW_PROXY_FOLDER:
2145                         gui->proxylist_menu->update();
2146                         gui->proxylist_menu->activate_menu();
2147                         break;
2148                 default:
2149                 case AW_MEDIA_FOLDER: {
2150                         int shots =  folder==AW_MEDIA_FOLDER || folder>=AWINDOW_USER_FOLDERS;
2151                         gui->assetlist_menu->update_titles(shots);
2152                         gui->assetlist_menu->activate_menu();
2153                         break; }
2154                 }
2155                 result = 1;
2156         }
2157
2158         return result;
2159 }
2160
2161
2162 int AWindowAssets::handle_event()
2163 {
2164         AssetPicon *asset_picon = (AssetPicon *)get_selection(0, 0);
2165         if( !asset_picon ) return 0;
2166         Indexable *picon_idxbl = asset_picon->indexable;
2167         EDL *picon_edl = asset_picon->edl;
2168         int proxy = 0;
2169         VWindow *vwindow = 0;
2170         switch( mwindow->edl->session->awindow_folder ) {
2171         case AW_AEFFECT_FOLDER:
2172         case AW_VEFFECT_FOLDER:
2173         case AW_ATRANSITION_FOLDER:
2174         case AW_VTRANSITION_FOLDER: return 1;
2175         case AW_PROXY_FOLDER:
2176                 proxy = 1; // fall thru
2177         default:
2178                 if( mwindow->vwindows.size() > DEFAULT_VWINDOW )
2179                         vwindow = mwindow->vwindows.get(DEFAULT_VWINDOW);
2180                 break;
2181         }
2182         if( !vwindow || !vwindow->is_running() ) return 1;
2183         if( proxy && picon_idxbl ) {
2184                 picon_edl = gui->collect_proxy(picon_idxbl);
2185                 picon_idxbl = 0;
2186         }
2187
2188         if( picon_idxbl ) vwindow->change_source(picon_idxbl);
2189         else if( picon_edl ) vwindow->change_source(picon_edl);
2190         return 1;
2191 }
2192
2193 int AWindowAssets::selection_changed()
2194 {
2195 // Show popup window
2196         AssetPicon *item;
2197         if( get_button_down() && get_buttonpress() == 3 &&
2198             (item = (AssetPicon*)get_selection(0, 0)) ) {
2199                 int folder = mwindow->edl->session->awindow_folder;
2200                 switch( folder ) {
2201                 case AW_AEFFECT_FOLDER:
2202                 case AW_VEFFECT_FOLDER:
2203                 case AW_ATRANSITION_FOLDER:
2204                 case AW_VTRANSITION_FOLDER:
2205                         gui->effectlist_menu->update();
2206                         gui->effectlist_menu->activate_menu();
2207                         break;
2208                 case AW_LABEL_FOLDER:
2209                         if( !item->label ) break;
2210                         gui->label_menu->activate_menu();
2211                         break;
2212                 case AW_CLIP_FOLDER:
2213                         if( !item->indexable && !item->edl ) break;
2214                         gui->clip_menu->update();
2215                         gui->clip_menu->activate_menu();
2216                         break;
2217                 case AW_PROXY_FOLDER:
2218                         if( !item->indexable && !item->edl ) break;
2219                         gui->proxy_menu->update();
2220                         gui->proxy_menu->activate_menu();
2221                         break;
2222                 default:
2223                         if( !item->indexable && !item->edl ) break;
2224                         gui->asset_menu->update();
2225                         gui->asset_menu->activate_menu();
2226                         break;
2227                 }
2228
2229                 BC_ListBox::deactivate_selection();
2230         }
2231         else if( gui->vicon_drawing &&
2232                  get_button_down() && get_buttonpress() == 1 &&
2233                  (item = (AssetPicon*)get_selection(0, 0)) ) {
2234                 VIcon *vicon = 0;
2235                 if( !gui->vicon_thread->viewing ) {
2236                         vicon = item->vicon;
2237                 }
2238                 gui->vicon_thread->set_view_popup(vicon);
2239
2240         }
2241         return 1;
2242 }
2243
2244 void AWindowAssets::draw_background()
2245 {
2246         clear_box(0,0,get_w(),get_h(),get_bg_surface());
2247         set_color(BC_WindowBase::get_resources()->audiovideo_color);
2248         set_font(LARGEFONT);
2249         int folder = mwindow->edl->session->awindow_folder;
2250         const char *title = mwindow->edl->get_folder_name(folder);
2251         draw_text(get_w() - get_text_width(LARGEFONT, title) - 4, 30,
2252                 title, -1, get_bg_surface());
2253 }
2254
2255 int AWindowAssets::drag_start_event()
2256 {
2257         int collect_pluginservers = 0;
2258         int collect_assets = 0;
2259
2260         if( BC_ListBox::drag_start_event() ) {
2261                 switch( mwindow->edl->session->awindow_folder ) {
2262                 case AW_AEFFECT_FOLDER:
2263                         mwindow->session->current_operation = DRAG_AEFFECT;
2264                         collect_pluginservers = 1;
2265                         break;
2266                 case AW_VEFFECT_FOLDER:
2267                         mwindow->session->current_operation = DRAG_VEFFECT;
2268                         collect_pluginservers = 1;
2269                         break;
2270                 case AW_ATRANSITION_FOLDER:
2271                         mwindow->session->current_operation = DRAG_ATRANSITION;
2272                         collect_pluginservers = 1;
2273                         break;
2274                 case AW_VTRANSITION_FOLDER:
2275                         mwindow->session->current_operation = DRAG_VTRANSITION;
2276                         collect_pluginservers = 1;
2277                         break;
2278                 case AW_LABEL_FOLDER:
2279                         // do nothing!
2280                         break;
2281                 case AW_MEDIA_FOLDER:
2282                 default:
2283                         mwindow->session->current_operation = DRAG_ASSET;
2284                         collect_assets = 1;
2285                         break;
2286                 }
2287
2288                 if( collect_pluginservers ) {
2289                         int i = 0;
2290                         mwindow->session->drag_pluginservers->remove_all();
2291                         while(1)
2292                         {
2293                                 AssetPicon *result = (AssetPicon*)get_selection(0, i++);
2294                                 if( !result ) break;
2295
2296                                 mwindow->session->drag_pluginservers->append(result->plugin);
2297                         }
2298                 }
2299
2300                 if( collect_assets ) {
2301                         gui->collect_assets();
2302                 }
2303
2304                 return 1;
2305         }
2306         return 0;
2307 }
2308
2309 int AWindowAssets::drag_motion_event()
2310 {
2311         BC_ListBox::drag_motion_event();
2312         unlock_window();
2313
2314         mwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2315         mwindow->gui->drag_motion();
2316         mwindow->gui->unlock_window();
2317
2318         for( int i = 0; i < mwindow->vwindows.size(); i++ ) {
2319                 VWindow *vwindow = mwindow->vwindows.get(i);
2320                 if( !vwindow->is_running() ) continue;
2321                 vwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2322                 vwindow->gui->drag_motion();
2323                 vwindow->gui->unlock_window();
2324         }
2325
2326         mwindow->cwindow->gui->lock_window("AWindowAssets::drag_motion_event");
2327         mwindow->cwindow->gui->drag_motion();
2328         mwindow->cwindow->gui->unlock_window();
2329
2330         lock_window("AWindowAssets::drag_motion_event");
2331         if( mwindow->session->current_operation == DRAG_ASSET &&
2332             gui->folder_list->cursor_above() ) { // highlight user folder
2333                 int item_no = gui->folder_list->get_cursor_item();
2334                 if( item_no >= 0 ) {
2335                         AssetPicon *folder = (AssetPicon *)gui->folders[item_no];
2336                         if( folder->foldernum < AWINDOW_USER_FOLDERS ) item_no = -1;
2337                 }
2338                 int folder_xposition = gui->folder_list->get_xposition();
2339                 int folder_yposition = gui->folder_list->get_yposition();
2340                 gui->folder_list->update(&gui->folders, 0, 0, 1,
2341                         folder_xposition, folder_yposition, item_no, 0, 1);
2342         }
2343         return 0;
2344 }
2345
2346 int AWindowAssets::drag_stop_event()
2347 {
2348         int result = 0;
2349
2350         result = gui->drag_stop();
2351
2352         unlock_window();
2353
2354         if( !result ) {
2355                 mwindow->gui->lock_window("AWindowAssets::drag_stop_event");
2356                 result = mwindow->gui->drag_stop();
2357                 mwindow->gui->unlock_window();
2358         }
2359
2360         if( !result ) {
2361                 for( int i = 0; !result && i < mwindow->vwindows.size(); i++ ) {
2362                         VWindow *vwindow = mwindow->vwindows.get(i);
2363                         if( !vwindow ) continue;
2364                         if( !vwindow->is_running() ) continue;
2365                         if( vwindow->gui->is_hidden() ) continue;
2366                         vwindow->gui->lock_window("AWindowAssets::drag_stop_event");
2367                         if( vwindow->gui->cursor_above() &&
2368                             vwindow->gui->get_cursor_over_window() ) {
2369                                 result = vwindow->gui->drag_stop();
2370                         }
2371                         vwindow->gui->unlock_window();
2372                 }
2373         }
2374
2375         if( !result ) {
2376                 mwindow->cwindow->gui->lock_window("AWindowAssets::drag_stop_event");
2377                 result = mwindow->cwindow->gui->drag_stop();
2378                 mwindow->cwindow->gui->unlock_window();
2379         }
2380
2381         lock_window("AWindowAssets::drag_stop_event");
2382         if( !result ) {
2383                 result = gui->folder_list->drag_stop();
2384         }
2385
2386
2387         if( result )
2388                 get_drag_popup()->set_animation(0);
2389
2390         BC_ListBox::drag_stop_event();
2391 // since NO_OPERATION is also defined in listbox, we have to reach for global scope...
2392         mwindow->session->current_operation = ::NO_OPERATION;
2393
2394         return 1;
2395 }
2396
2397 int AWindowAssets::column_resize_event()
2398 {
2399         mwindow->edl->session->asset_columns[0] = get_column_width(0);
2400         mwindow->edl->session->asset_columns[1] = get_column_width(1);
2401         return 1;
2402 }
2403
2404 int AWindowAssets::focus_in_event()
2405 {
2406         gui->start_vicon_drawing();
2407         return 0;
2408 }
2409
2410 int AWindowAssets::focus_out_event()
2411 {
2412         gui->stop_vicon_drawing();
2413         return BC_ListBox::focus_out_event();
2414 }
2415
2416 void AWindowAssets::update_vicon_area()
2417 {
2418         int x0 = 0, x1 = get_w();
2419         int y0 = get_title_h();
2420         int y1 = get_h();
2421         if( is_highlighted() ) {
2422                 x0 += LISTBOX_BORDER;  x1 -= LISTBOX_BORDER;
2423                 y0 += LISTBOX_BORDER;  y1 -= LISTBOX_BORDER;
2424         }
2425         gui->vicon_thread->set_drawing_area(x0,y0, x1,y1);
2426 }
2427
2428 AWindowSearchTextBox::AWindowSearchTextBox(AWindowSearchText *search_text, int x, int y, int w)
2429  : BC_TextBox(x, y, w, 1, "")
2430 {
2431         this->search_text = search_text;
2432 }
2433
2434 int AWindowSearchTextBox::handle_event()
2435 {
2436         return search_text->handle_event();
2437 }
2438
2439 AWindowSearchText::AWindowSearchText(MWindow *mwindow, AWindowGUI *gui, int x, int y)
2440 {
2441         this->mwindow = mwindow;
2442         this->gui = gui;
2443         this->x = x;
2444         this->y = y;
2445 }
2446
2447 void AWindowSearchText::create_objects()
2448 {
2449         int x1 = x, y1 = y, margin = 10;
2450         gui->add_subwindow(text_title = new BC_Title(x1, y1, _("Search:")));
2451         x1 += text_title->get_w() + margin;
2452         int w1 = gui->get_w() - x1 - 2*margin;
2453         gui->add_subwindow(text_box = new AWindowSearchTextBox(this, x1, y1, w1));
2454 }
2455
2456 int AWindowSearchText::handle_event()
2457 {
2458         gui->async_update_assets();
2459         return 1;
2460 }
2461
2462 int AWindowSearchText::get_w()
2463 {
2464         return text_box->get_w() + text_title->get_w() + 10;
2465 }
2466
2467 int AWindowSearchText::get_h()
2468 {
2469         return bmax(text_box->get_h(),text_title->get_h());
2470 }
2471
2472 void AWindowSearchText::reposition_window(int x, int y, int w)
2473 {
2474         int x1 = x, y1 = y, margin = 10;
2475         text_title->reposition_window(x1, y1);
2476         x1 += text_title->get_w() + margin;
2477         int w1 = gui->get_w() - x1 - 2*margin;
2478         text_box->reposition_window(x1, y1, w1);
2479 }
2480
2481 const char *AWindowSearchText::get_text()
2482 {
2483         return text_box->get_text();
2484 }
2485
2486 void AWindowSearchText::clear()
2487 {
2488         text_box->update("");
2489 }
2490
2491 AWindowDeleteDisk::AWindowDeleteDisk(MWindow *mwindow, AWindowGUI *gui, int x, int y)
2492  : BC_Button(x, y, mwindow->theme->deletedisk_data)
2493 {
2494         this->mwindow = mwindow;
2495         this->gui = gui;
2496         set_tooltip(_("Delete asset from disk"));
2497 }
2498
2499 int AWindowDeleteDisk::handle_event()
2500 {
2501         return 1;
2502 }
2503
2504 AWindowDeleteProject::AWindowDeleteProject(MWindow *mwindow, AWindowGUI *gui, int x, int y)
2505  : BC_Button(x, y, mwindow->theme->deleteproject_data)
2506 {
2507         this->mwindow = mwindow;
2508         this->gui = gui;
2509         set_tooltip(_("Delete asset from project"));
2510 }
2511
2512 int AWindowDeleteProject::handle_event()
2513 {
2514         return 1;
2515 }
2516
2517 // AWindowInfo::AWindowInfo(MWindow *mwindow, AWindowGUI *gui, int x, int y)
2518 //  : BC_Button(x, y, mwindow->theme->infoasset_data)
2519 // {
2520 //      this->mwindow = mwindow;
2521 //      this->gui = gui;
2522 //      set_tooltip(_("Edit information on asset"));
2523 // }
2524 //
2525 // int AWindowInfo::handle_event()
2526 // {
2527 //      int cur_x, cur_y;
2528 //      gui->get_abs_cursor(cur_x, cur_y, 0);
2529 //      gui->awindow->asset_edit->edit_asset(gui->selected_asset(), cur_x, cur_y);
2530 //      return 1;
2531 // }
2532
2533 AWindowRedrawIndex::AWindowRedrawIndex(MWindow *mwindow, AWindowGUI *gui, int x, int y)
2534  : BC_Button(x, y, mwindow->theme->redrawindex_data)
2535 {
2536         this->mwindow = mwindow;
2537         this->gui = gui;
2538         set_tooltip(_("Redraw index"));
2539 }
2540
2541 int AWindowRedrawIndex::handle_event()
2542 {
2543         return 1;
2544 }
2545
2546 AWindowPaste::AWindowPaste(MWindow *mwindow, AWindowGUI *gui, int x, int y)
2547  : BC_Button(x, y, mwindow->theme->pasteasset_data)
2548 {
2549         this->mwindow = mwindow;
2550         this->gui = gui;
2551         set_tooltip(_("Paste asset on recordable tracks"));
2552 }
2553
2554 int AWindowPaste::handle_event()
2555 {
2556         return 1;
2557 }
2558
2559 AWindowAppend::AWindowAppend(MWindow *mwindow, AWindowGUI *gui, int x, int y)
2560  : BC_Button(x, y, mwindow->theme->appendasset_data)
2561 {
2562         this->mwindow = mwindow;
2563         this->gui = gui;
2564         set_tooltip(_("Append asset in new tracks"));
2565 }
2566
2567 int AWindowAppend::handle_event()
2568 {
2569         return 1;
2570 }
2571
2572 AWindowView::AWindowView(MWindow *mwindow, AWindowGUI *gui, int x, int y)
2573  : BC_Button(x, y, mwindow->theme->viewasset_data)
2574 {
2575         this->mwindow = mwindow;
2576         this->gui = gui;
2577         set_tooltip(_("View asset"));
2578 }
2579
2580 int AWindowView::handle_event()
2581 {
2582         return 1;
2583 }
2584
2585 AddTools::AddTools(MWindow *mwindow, AWindowGUI *gui, int x, int y, const char *title)
2586  : BC_PopupMenu(x, y, BC_Title::calculate_w(gui, title, MEDIUMFONT)+8, title, -1, 0, 4)
2587 {
2588         this->mwindow = mwindow;
2589         this->gui = gui;
2590 }
2591
2592 void AddTools::create_objects()
2593 {
2594         uint64_t vis = 0;
2595         add_item(new AddPluginItem(this, "ffmpeg", PLUGIN_FFMPEG_ID));
2596         vis |= 1 << PLUGIN_FFMPEG_ID;
2597         add_item(new AddPluginItem(this, "ladspa", PLUGIN_LADSPA_ID));
2598         vis |= 1 << PLUGIN_LADSPA_ID;
2599 #ifdef HAVE_LV2
2600         add_item(new AddPluginItem(this, "lv2", PLUGIN_LV2_ID));
2601         vis |= 1 << PLUGIN_LV2_ID;
2602 #endif
2603         for( int i=0; i<MWindow::plugindb->size(); ++i ) {
2604                 PluginServer *plugin = MWindow::plugindb->get(i);
2605                 if( !plugin->audio && !plugin->video ) continue;
2606                 int idx = plugin->dir_idx;
2607                 uint32_t msk = 1 << idx;
2608                 if( (msk & vis) != 0 ) continue;
2609                 vis |= msk;
2610                 char parent[BCTEXTLEN];
2611                 strcpy(parent, plugin->path);
2612                 char *bp = strrchr(parent, '/');
2613                 if( bp ) { *bp = 0;  bp = strrchr(parent, '/'); }
2614                 if( !bp ) bp = parent; else ++bp;
2615                 add_item(new AddPluginItem(this, bp, idx));
2616         }
2617 }
2618
2619 #if 0
2620 // plugin_dirs list from toplevel makefile include plugin_defs
2621 N_("ffmpeg")
2622 N_("ladspa")
2623 N_("lv2")
2624 N_("audio_tools")
2625 N_("audio_transitions")
2626 N_("blending")
2627 N_("colors")
2628 N_("exotic")
2629 N_("transforms")
2630 N_("tv_effects")
2631 N_("video_tools")
2632 N_("video_transitions")
2633 #endif
2634
2635 AddPluginItem::AddPluginItem(AddTools *menu, char const *text, int idx)
2636  : BC_MenuItem(_(text))
2637 {
2638         this->menu = menu;
2639         this->idx = idx;
2640         uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
2641         int chk = (msk & vis) ? 1 : 0;
2642         set_checked(chk);
2643 }
2644
2645 int AddPluginItem::handle_event()
2646 {
2647         int chk = get_checked() ^ 1;
2648         set_checked(chk);
2649         uint64_t msk = (uint64_t)1 << idx, vis = menu->gui->plugin_visibility;
2650         menu->gui->plugin_visibility = chk ? vis | msk : vis & ~msk;
2651         menu->gui->update_effects();
2652         menu->gui->save_defaults(menu->mwindow->defaults);
2653         menu->gui->async_update_assets();
2654         return 1;
2655 }
2656
2657 AVIconDrawing::AVIconDrawing(AWindowGUI *agui, int x, int y, VFrame **images)
2658  : BC_Toggle(x, y, images, agui->vicon_drawing)
2659 {
2660         this->agui = agui;
2661         set_tooltip(_("draw vicons"));
2662 }
2663
2664 void AVIconDrawing::calculate_geometry(AWindowGUI *agui, VFrame **images, int *ww, int *hh)
2665 {
2666         int text_line = -1, toggle_x = -1, toggle_y = -1;
2667         int text_x = -1, text_y = -1, text_w = -1, text_h = -1;
2668         BC_Toggle::calculate_extents(agui, images, 1,
2669                 &text_line, ww, hh, &toggle_x, &toggle_y,
2670                 &text_x, &text_y, &text_w, &text_h, "", MEDIUMFONT);
2671 }
2672
2673 AVIconDrawing::~AVIconDrawing()
2674 {
2675 }
2676
2677 int AVIconDrawing::handle_event()
2678 {
2679         agui->vicon_drawing = get_value();
2680         if( agui->vicon_drawing )
2681                 agui->start_vicon_drawing();
2682         else
2683                 agui->stop_vicon_drawing();
2684         return 1;
2685 }
2686
2687
2688 AWindowListFormat::AWindowListFormat(MWindow *mwindow, AWindowGUI *gui)
2689  : BC_MenuItem("","v",'v')
2690 {
2691         this->mwindow = mwindow;
2692         this->gui = gui;
2693 }
2694
2695 int AWindowListFormat::handle_event()
2696 {
2697         return gui->cycle_assetlist_format();
2698 }
2699
2700 void AWindowListFormat::update()
2701 {
2702         EDLSession *session = mwindow->edl->session;
2703         const char *text = 0;
2704         switch( session->assetlist_format ) {
2705         case ASSETS_TEXT:
2706                 text = _("Display icons");
2707                 break;
2708         case ASSETS_ICONS:
2709                 text = _("Display icons packed");
2710                 break;
2711         case ASSETS_ICONS_PACKED:
2712                 text = _("Display icon list");
2713                 break;
2714         case ASSETS_ICON_LIST:
2715                 text = _("Display text");
2716                 break;
2717         }
2718         set_text(text);
2719 }
2720
2721 AWindowListSort::AWindowListSort(MWindow *mwindow, AWindowGUI *gui)
2722  : BC_MenuItem(_("Sort items"))
2723 {
2724         this->mwindow = mwindow;
2725         this->gui = gui;
2726 }
2727
2728 int AWindowListSort::handle_event()
2729 {
2730         gui->sort_assets();
2731         return 1;
2732 }
2733