gtk/src/queuehandler.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3  * callbacks.c
   4  * Copyright (C) John Stebbins 2008 <stebbins@stebbins>
   5  *
   6  * callbacks.c is free software.
   7  *
   8  * You may redistribute it and/or modify it under the terms of the
   9  * GNU General Public License, as published by the Free Software
  10  * Foundation; either version 2 of the License, or (at your option)
  11  * any later version.
  12  */
  13
  14 #include <gtk/gtk.h>
  15 #include <gdk/gdkkeysyms.h>
  16 #include <glib/gstdio.h>
  17 #include <gio/gio.h>
  18 #include "hb.h"
  19 #include "settings.h"
  20 #include "hb-backend.h"
  21 #include "values.h"
  22 #include "callbacks.h"
  23 #include "presets.h"
  24 #include "ghb-dvd.h"
  25
  26 G_MODULE_EXPORT void
  27 queue_list_selection_changed_cb(GtkTreeSelection *selection, signal_user_data_t *ud)
  28 {
  29         GtkTreeModel *store;
  30         GtkTreeIter iter, piter;
  31
  32         g_debug("queue_list_selection_changed_cb ()");
  33         // A queue entry is made up of a parent and multiple
  34         // children that are visible when expanded.  When and entry
  35         // is selected, I want the parent to be selected.
  36         // This is purely cosmetic.
  37         if (gtk_tree_selection_get_selected(selection, &store, &iter))
  38         {
  39                 GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_edit");
  40                 gtk_widget_set_sensitive (widget, TRUE);
  41                 if (gtk_tree_model_iter_parent (store, &piter, &iter))
  42                 {
  43                         GtkTreePath *path;
  44                         GtkTreeView *treeview;
  45
  46                         gtk_tree_selection_select_iter (selection, &piter);
  47                         path = gtk_tree_model_get_path (store, &piter);
  48                         treeview = gtk_tree_selection_get_tree_view (selection);
  49                         // Make the parent visible in scroll window if it is not.
  50                         gtk_tree_view_scroll_to_cell (treeview, path, NULL, FALSE, 0, 0);
  51                         gtk_tree_path_free(path);
  52                 }
  53         }
  54         else
  55         {
  56                 GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_edit");
  57                 gtk_widget_set_sensitive (widget, FALSE);
  58         }
  59 }
  60
  61 static void
  62 add_to_queue_list(signal_user_data_t *ud, GValue *settings, GtkTreeIter *piter)
  63 {
  64         GtkTreeView *treeview;
  65         GtkTreeIter iter;
  66         GtkTreeStore *store;
  67         gchar *info;
  68         gint status;
  69         GtkTreeIter citer;
  70         gchar *dest, *preset, *vol_name, *basename;
  71         const gchar *vcodec, *container;
  72         gchar *fps, *vcodec_abbr;
  73         gint title, start_point, end_point, width, height;
  74         gint source_width, source_height;
  75         gboolean pass2 = FALSE, keep_aspect, vqtype, turbo;
  76         gint pic_par;
  77         gboolean tweaks;
  78         gchar *escape;
  79
  80         g_debug("update_queue_list ()");
  81         if (settings == NULL) return;
  82         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
  83         store = GTK_TREE_STORE(gtk_tree_view_get_model(treeview));
  84
  85         tweaks = ghb_settings_get_boolean(settings, "allow_tweaks");
  86         title = ghb_settings_get_int(settings, "titlenum");
  87         start_point = ghb_settings_get_int(settings, "start_point");
  88         end_point = ghb_settings_get_int(settings, "end_point");
  89         vol_name = ghb_settings_get_string(settings, "volume_label");
  90         dest = ghb_settings_get_string(settings, "destination");
  91         basename = g_path_get_basename(dest);
  92         escape = g_markup_escape_text(basename, -1);
  93
  94         vqtype = ghb_settings_get_boolean(settings, "vquality_type_constant");
  95         if (!vqtype)
  96                 pass2 = ghb_settings_get_boolean(settings, "VideoTwoPass");
  97         const gchar *points = "Chapters";
  98         if (ghb_settings_combo_int(settings, "PtoPType") == 0)
  99                 points = "Chapters";
 100         else if (ghb_settings_combo_int(settings, "PtoPType") == 1)
 101                 points = "Seconds";
 102         else if (ghb_settings_combo_int(settings, "PtoPType") == 2)
 103                 points = "Frames";
 104         info = g_strdup_printf
 105         (
 106                 "<big><b>%s</b></big> "
 107                 "<small>(Title %d, %s %d through %d, %d Video %s)"
 108                 " --> %s</small>",
 109                  vol_name, title, points, start_point, end_point,
 110                  pass2 ? 2:1, pass2 ? "Passes":"Pass", escape
 111         );
 112         g_free(basename);
 113         g_free(escape);
 114
 115         if (piter)
 116                 iter = *piter;
 117         else
 118                 gtk_tree_store_append(store, &iter, NULL);
 119
 120         gtk_tree_store_set(store, &iter, 1, info, 2, "hb-queue-delete", -1);
 121         g_free(info);
 122         status = ghb_settings_get_int(settings, "job_status");
 123         switch (status)
 124         {
 125                 case GHB_QUEUE_PENDING:
 126                         gtk_tree_store_set(store, &iter, 0, "hb-queue-job", -1);
 127                         break;
 128                 case GHB_QUEUE_CANCELED:
 129                         gtk_tree_store_set(store, &iter, 0, "hb-canceled", -1);
 130                         break;
 131                 case GHB_QUEUE_RUNNING:
 132                         gtk_tree_store_set(store, &iter, 0, "hb-working0", -1);
 133                         break;
 134                 case GHB_QUEUE_DONE:
 135                         gtk_tree_store_set(store, &iter, 0, "hb-complete", -1);
 136                         break;
 137                 default:
 138                         gtk_tree_store_set(store, &iter, 0, "hb-queue-job", -1);
 139                         break;
 140         }
 141
 142         GString *str = g_string_new("");
 143         gboolean markers;
 144         gboolean preset_modified;
 145         gint mux;
 146         const GValue *path;
 147
 148         container = ghb_settings_combo_option(settings, "FileFormat");
 149         mux = ghb_settings_combo_int(settings, "FileFormat");
 150         preset_modified = ghb_settings_get_boolean(settings, "preset_modified");
 151         path = ghb_settings_get_value(settings, "preset");
 152         preset = ghb_preset_path_string(path);
 153         markers = ghb_settings_get_boolean(settings, "ChapterMarkers");
 154
 155         if (preset_modified)
 156                 g_string_append_printf(str,
 157                         "<b>Modified Preset Based On:</b> <small>%s</small>\n",
 158                         preset);
 159         else
 160                 g_string_append_printf(str,
 161                         "<b>Preset:</b> <small>%s</small>\n",
 162                         preset);
 163
 164         if (markers)
 165         {
 166                 g_string_append_printf(str,
 167                         "<b>Format:</b> <small>%s Container, Chapter Markers</small>\n",
 168                         container);
 169         }
 170         else
 171         {
 172                 g_string_append_printf(str,
 173                         "<b>Format:</b> <small>%s Container</small>\n", container);
 174         }
 175         if (mux == HB_MUX_MP4)
 176         {
 177                 gboolean ipod, http, large;
 178
 179                 ipod = ghb_settings_get_boolean(settings, "Mp4iPodCompatible");
 180                 http = ghb_settings_get_boolean(settings, "Mp4HttpOptimize");
 181                 large = ghb_settings_get_boolean(settings, "Mp4LargeFile");
 182                 if (http || ipod || large)
 183                 {
 184                         g_string_append_printf(str, "<b>MP4 Options:</b><small>");
 185                         if (ipod)
 186                                 g_string_append_printf(str, " - iPod 5G Support");
 187                         if (http)
 188                                 g_string_append_printf(str, " - Web Optimized");
 189                         if (large)
 190                                 g_string_append_printf(str, " - Large File Size (>4GB)");
 191                         g_string_append_printf(str, "</small>\n");
 192                 }
 193         }
 194         escape = g_markup_escape_text(dest, -1);
 195         g_string_append_printf(str,
 196                 "<b>Destination:</b> <small>%s</small>\n", escape);
 197
 198         width = ghb_settings_get_int(settings, "scale_width");
 199         height = ghb_settings_get_int(settings, "scale_height");
 200         pic_par = ghb_settings_combo_int(settings, "PicturePAR");
 201         keep_aspect = ghb_settings_get_boolean(settings, "PictureKeepRatio");
 202
 203         gchar *aspect_desc;
 204         switch (pic_par)
 205         {
 206         case 0:
 207         {
 208                 if (keep_aspect)
 209                 {
 210                         aspect_desc = "(Aspect Preserved)";
 211                 }
 212                 else
 213                 {
 214                         aspect_desc = "(Aspect Lost)";
 215                 }
 216         } break;
 217
 218         case 1:
 219         {
 220                 aspect_desc = "(Strict Anamorphic)";
 221         } break;
 222
 223         case 2:
 224         {
 225                 aspect_desc = "(Loose Anamorphic)";
 226         } break;
 227
 228         case 3:
 229         {
 230                 aspect_desc = "(Custom Anamorphic)";
 231         } break;
 232
 233         default:
 234         {
 235                 aspect_desc = "(Unknown)";
 236         } break;
 237         }
 238         vqtype = ghb_settings_get_boolean(settings, "vquality_type_constant");
 239
 240         gchar *vq_desc = "Error";
 241         gchar *vq_units = "";
 242         gchar *vqstr;
 243         gdouble vqvalue;
 244         if (!vqtype)
 245         {
 246                 vqtype = ghb_settings_get_boolean(settings, "vquality_type_target");
 247                 if (!vqtype)
 248                 {
 249                         // Has to be bitrate
 250                         vqvalue = ghb_settings_get_int(settings, "VideoAvgBitrate");
 251                         vq_desc = "Bitrate:";
 252                         vq_units = "kbps";
 253                 }
 254                 else
 255                 {
 256                         // Target file size
 257                         vqvalue = ghb_settings_get_int(settings, "VideoTargetSize");
 258                         vq_desc = "Target Size:";
 259                         vq_units = "MB";
 260                 }
 261                 vqstr = g_strdup_printf("%d", (gint)vqvalue);
 262         }
 263         else
 264         {
 265                 // Constant quality
 266                 vqvalue = ghb_settings_get_double(settings, "VideoQualitySlider");
 267                 vq_desc = "Constant Quality:";
 268                 vqstr = g_strdup_printf("%d", (gint)vqvalue);
 269                 vq_units = "(RF)";
 270         }
 271         fps = ghb_settings_get_string(settings, "VideoFramerate");
 272         if (strcmp("source", fps) == 0)
 273         {
 274                 g_free(fps);
 275                 if (ghb_settings_combo_int(settings, "PictureDetelecine"))
 276                         fps = g_strdup("Same As Source (vfr detelecine)");
 277                 else
 278                         fps = g_strdup("Same As Source (variable)");
 279         }
 280         else
 281         {
 282                 gchar *tmp;
 283                 tmp = g_strdup_printf("%s (constant frame rate)", fps);
 284                 g_free(fps);
 285                 fps = tmp;
 286         }
 287         vcodec = ghb_settings_combo_option(settings, "VideoEncoder");
 288         vcodec_abbr = ghb_settings_get_string(settings, "VideoEncoder");
 289         source_width = ghb_settings_get_int(settings, "source_width");
 290         source_height = ghb_settings_get_int(settings, "source_height");
 291         g_string_append_printf(str,
 292                 "<b>Picture:</b> Source: <small>%d x %d, Output %d x %d %s</small>\n",
 293                  source_width, source_height, width, height, aspect_desc);
 294
 295         gint decomb, detel;
 296         gboolean decomb_deint;
 297         gboolean filters = FALSE;
 298
 299         decomb_deint = ghb_settings_get_boolean(settings, "PictureDecombDeinterlace");
 300         decomb = ghb_settings_combo_int(settings, "PictureDecomb");
 301         g_string_append_printf(str, "<b>Filters:</b><small>");
 302         detel = ghb_settings_combo_int(settings, "PictureDetelecine");
 303         if (detel)
 304         {
 305                 g_string_append_printf(str, " - Detelecine");
 306                 if (detel == 1)
 307                 {
 308                         gchar *cust;
 309                         cust = ghb_settings_get_string(settings, "PictureDetelecineCustom");
 310                         g_string_append_printf(str, ": %s", cust);
 311                         g_free(cust);
 312                 }
 313                 filters = TRUE;
 314         }
 315         if (decomb_deint && decomb)
 316         {
 317                 g_string_append_printf(str, " - Decomb");
 318                 if (decomb == 1)
 319                 {
 320                         gchar *cust;
 321                         cust = ghb_settings_get_string(settings, "PictureDecombCustom");
 322                         g_string_append_printf(str, ": %s", cust);
 323                         g_free(cust);
 324                 }
 325                 filters = TRUE;
 326         }
 327         else if (!decomb_deint)
 328         {
 329                 gint deint = ghb_settings_combo_int(settings, "PictureDeinterlace");
 330                 if (deint)
 331                 {
 332                         if (deint == 1)
 333                         {
 334                                 gchar *cust = ghb_settings_get_string(settings,
 335                                                                                                 "PictureDeinterlaceCustom");
 336                                 g_string_append_printf(str, " - Deinterlace: %s", cust);
 337                                 g_free(cust);
 338                         }
 339                         else
 340                         {
 341                                 const gchar *opt = ghb_settings_combo_option(settings,
 342                                                                                                         "PictureDeinterlace");
 343                                 g_string_append_printf(str, " - Deinterlace: %s", opt);
 344                         }
 345                         filters = TRUE;
 346                 }
 347         }
 348         gint denoise = ghb_settings_combo_int(settings, "PictureDenoise");
 349         if (denoise)
 350         {
 351                 if (denoise == 1)
 352                 {
 353                         gchar *cust = ghb_settings_get_string(settings,
 354                                                                                                         "PictureDenoiseCustom");
 355                         g_string_append_printf(str, " - Denoise: %s", cust);
 356                         g_free(cust);
 357                 }
 358                 else
 359                 {
 360                         const gchar *opt = ghb_settings_combo_option(settings,
 361                                                                                                         "PictureDenoise");
 362                         g_string_append_printf(str, " - Denoise: %s", opt);
 363                 }
 364                 filters = TRUE;
 365         }
 366         gint deblock = ghb_settings_get_int(settings, "PictureDeblock");
 367         if (deblock >= 5)
 368         {
 369                 g_string_append_printf(str, " - Deblock (%d)", deblock);
 370                 filters = TRUE;
 371         }
 372         if (ghb_settings_get_boolean(settings, "VideoGrayScale"))
 373         {
 374                 g_string_append_printf(str, " - Grayscale");
 375                 filters = TRUE;
 376         }
 377         if (!filters)
 378                 g_string_append_printf(str, " None");
 379         g_string_append_printf(str, "</small>\n");
 380
 381         g_string_append_printf(str,
 382                 "<b>Video:</b> <small>%s, Framerate: %s, %s %s%s</small>\n",
 383                  vcodec, fps, vq_desc, vqstr, vq_units);
 384
 385         turbo = ghb_settings_get_boolean(settings, "VideoTurboTwoPass");
 386         if (turbo)
 387         {
 388                 g_string_append_printf(str, "<b>Turbo:</b> <small>On</small>\n");
 389         }
 390         if (strcmp(vcodec_abbr, "x264") == 0)
 391         {
 392                 gchar *x264opts = ghb_build_x264opts_string(settings);
 393                 g_string_append_printf(str,
 394                         "<b>x264 Options:</b> <small>%s</small>\n", x264opts);
 395                 g_free(x264opts);
 396         }
 397         // Add the audios
 398         gint count, ii;
 399         const GValue *audio_list;
 400
 401         audio_list = ghb_settings_get_value(settings, "audio_list");
 402         count = ghb_array_len(audio_list);
 403         for (ii = 0; ii < count; ii++)
 404         {
 405                 gchar *bitrate, *samplerate, *track;
 406                 const gchar *acodec, *mix;
 407                 GValue *asettings;
 408                 gdouble sr;
 409
 410                 asettings = ghb_array_get_nth(audio_list, ii);
 411
 412                 acodec = ghb_settings_combo_option(asettings, "AudioEncoder");
 413                 bitrate = ghb_settings_get_string(asettings, "AudioBitrate");
 414                 sr = ghb_settings_get_double(asettings, "AudioSamplerate");
 415                 samplerate = ghb_settings_get_string(asettings, "AudioSamplerate");
 416                 if ((int)sr == 0)
 417                 {
 418                         samplerate = g_strdup("Same As Source");
 419                 }
 420                 else
 421                 {
 422                         samplerate = g_strdup_printf("%.4g", sr);
 423                 }
 424                 track = ghb_settings_get_string(asettings, "AudioTrackDescription");
 425                 mix = ghb_settings_combo_option(asettings, "AudioMixdown");
 426                 if (count == 1)
 427                         g_string_append_printf(str, "<b>Audio:</b>");
 428                 else if (ii == 0)
 429                         g_string_append_printf(str, "<b>Audio:</b>\n");
 430                 if (count != 1)
 431                         g_string_append_printf(str, "\t");
 432
 433                 g_string_append_printf(str,
 434                         "<small> %s, Encoder: %s, Mixdown: %s, SampleRate: %s, Bitrate: %s</small>\n",
 435                          track, acodec, mix, samplerate, bitrate);
 436                 g_free(track);
 437                 g_free(bitrate);
 438                 g_free(samplerate);
 439         }
 440
 441         // Add the audios
 442         const GValue *sub_list;
 443
 444         sub_list = ghb_settings_get_value(settings, "subtitle_list");
 445         count = ghb_array_len(sub_list);
 446         for (ii = 0; ii < count; ii++)
 447         {
 448                 GValue *settings;
 449                 gchar *track;
 450                 gboolean force, burn, def;
 451                 gint source;
 452
 453                 settings = ghb_array_get_nth(sub_list, ii);
 454                 track = ghb_settings_get_string(settings, "SubtitleTrackDescription");
 455                 source = ghb_settings_get_int(settings, "SubtitleSource");
 456                 force = ghb_settings_get_boolean(settings, "SubtitleForced");
 457                 burn = ghb_settings_get_boolean(settings, "SubtitleBurned");
 458                 def = ghb_settings_get_boolean(settings, "SubtitleDefaultTrack");
 459                 if (count == 1)
 460                         g_string_append_printf(str, "<b>Subtitle:</b>");
 461                 else if (ii == 0)
 462                         g_string_append_printf(str, "<b>Subtitles:</b>\n");
 463                 if (count != 1)
 464                         g_string_append_printf(str, "\t");
 465
 466                 if (source != SRTSUB)
 467                 {
 468                         g_string_append_printf(str,
 469                                 "<small> %s%s%s%s</small>",
 470                                 track,
 471                                 force ? " (Force)":"",
 472                                 burn  ? " (Burn)":"",
 473                                 def   ? " (Default)":""
 474                         );
 475                 }
 476                 else
 477                 {
 478                         gint offset;
 479                         gchar *filename, *basename, *code;
 480
 481                         offset = ghb_settings_get_int(settings, "SrtOffset");
 482                         filename = ghb_settings_get_string(settings, "SrtFile");
 483                         basename = g_path_get_basename(filename);
 484                         code = ghb_settings_get_string(settings, "SrtCodeset");
 485                         g_string_append_printf(str,
 486                                 "<small> %s (%s), %s, Offset (ms) %d%s</small>",
 487                                 track, code, basename, offset,
 488                                 def   ? " (Default)":""
 489                         );
 490                         g_free(filename);
 491                         g_free(basename);
 492                         g_free(code);
 493                 }
 494                 if (ii < count-1)
 495                         g_string_append_printf(str, "\n");
 496                 g_free(track);
 497         }
 498
 499         info = g_string_free(str, FALSE);
 500         gtk_tree_store_append(store, &citer, &iter);
 501         gtk_tree_store_set(store, &citer, 1, info, -1);
 502         g_free(info);
 503         g_free(fps);
 504         g_free(vcodec_abbr);
 505         g_free(vol_name);
 506         g_free(dest);
 507         g_free(preset);
 508 }
 509
 510 void
 511 audio_list_refresh(signal_user_data_t *ud)
 512 {
 513         GtkTreeView *treeview;
 514         GtkTreeIter iter;
 515         GtkListStore *store;
 516         gboolean done;
 517         gint row = 0;
 518         const GValue *audio_list;
 519
 520         g_debug("ghb_audio_list_refresh ()");
 521         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "audio_list"));
 522         store = GTK_LIST_STORE(gtk_tree_view_get_model(treeview));
 523         if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter))
 524         {
 525                 do
 526                 {
 527                         const gchar *track, *codec, *br, *sr, *mix;
 528                         gchar *s_drc;
 529                         gint itrack, icodec;
 530                         gdouble drc;
 531                         GValue *asettings;
 532
 533                         audio_list = ghb_settings_get_value(ud->settings, "audio_list");
 534                         if (row >= ghb_array_len(audio_list))
 535                                 return;
 536                         asettings = ghb_array_get_nth(audio_list, row);
 537
 538                         track = ghb_settings_combo_option(asettings, "AudioTrack");
 539                         itrack = ghb_settings_combo_int(asettings, "AudioTrack");
 540                         codec = ghb_settings_combo_option(asettings, "AudioEncoder");
 541                         icodec = ghb_settings_combo_int(asettings, "AudioEncoder");
 542                         br = ghb_settings_combo_option(asettings, "AudioBitrate");
 543                         sr = ghb_settings_combo_option(asettings, "AudioSamplerate");
 544                         mix = ghb_settings_combo_option(asettings, "AudioMixdown");
 545
 546                         drc = ghb_settings_get_double(asettings, "AudioTrackDRCSlider");
 547                         if (drc < 1.0)
 548                                 s_drc = g_strdup("Off");
 549                         else
 550                                 s_drc = g_strdup_printf("%.1f", drc);
 551
 552                         if (icodec == HB_ACODEC_MASK)
 553                                 codec = ghb_select_audio_codec_str(ud, itrack);
 554
 555                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
 556                                 // These are displayed in list
 557                                 0, track,
 558                                 1, codec,
 559                                 2, br,
 560                                 3, sr,
 561                                 4, mix,
 562                                 5, s_drc,
 563                                 -1);
 564                         g_free(s_drc);
 565                         done = !gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 566                         row++;
 567                 } while (!done);
 568         }
 569 }
 570
 571 static gboolean
 572 validate_settings(signal_user_data_t *ud)
 573 {
 574         // Check to see if the dest file exists or is
 575         // already in the queue
 576         gchar *message, *dest;
 577         gint count, ii;
 578         gint titleindex;
 579
 580         titleindex = ghb_settings_combo_int(ud->settings, "title");
 581         if (titleindex < 0) return FALSE;
 582         dest = ghb_settings_get_string(ud->settings, "destination");
 583         count = ghb_array_len(ud->queue);
 584         for (ii = 0; ii < count; ii++)
 585         {
 586                 GValue *js;
 587                 gchar *filename;
 588
 589                 js = ghb_array_get_nth(ud->queue, ii);
 590                 filename = ghb_settings_get_string(js, "destination");
 591                 if (strcmp(dest, filename) == 0)
 592                 {
 593                         message = g_strdup_printf(
 594                                                 "Destination: %s\n\n"
 595                                                 "Another queued job has specified the same destination.\n"
 596                                                 "Do you want to overwrite?",
 597                                                 dest);
 598                         if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
 599                         {
 600                                 g_free(filename);
 601                                 g_free(dest);
 602                                 g_free(message);
 603                                 return FALSE;
 604                         }
 605                         g_free(message);
 606                         break;
 607                 }
 608                 g_free(filename);
 609         }
 610         gchar *destdir = g_path_get_dirname(dest);
 611         if (!g_file_test(destdir, G_FILE_TEST_IS_DIR))
 612         {
 613                 message = g_strdup_printf(
 614                                         "Destination: %s\n\n"
 615                                         "This is not a valid directory.",
 616                                         destdir);
 617                 ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL);
 618                 g_free(dest);
 619                 g_free(message);
 620                 g_free(destdir);
 621                 return FALSE;
 622         }
 623 #if !defined(_WIN32)
 624         // This doesn't work properly on windows
 625         if (g_access(destdir, R_OK|W_OK) != 0)
 626         {
 627                 message = g_strdup_printf(
 628                                         "Destination: %s\n\n"
 629                                         "Can not read or write the directory.",
 630                                         destdir);
 631                 ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL);
 632                 g_free(dest);
 633                 g_free(message);
 634                 g_free(destdir);
 635                 return FALSE;
 636         }
 637 #endif
 638         GFile *gfile;
 639         GFileInfo *info;
 640         guint64 size;
 641         gchar *resolved = ghb_resolve_symlink(destdir);
 642
 643         gfile = g_file_new_for_path(resolved);
 644         info = g_file_query_filesystem_info(gfile,
 645                                                 G_FILE_ATTRIBUTE_FILESYSTEM_FREE, NULL, NULL);
 646         if (info != NULL)
 647         {
 648                 if (g_file_info_has_attribute(info, G_FILE_ATTRIBUTE_FILESYSTEM_FREE))
 649                 {
 650                         size = g_file_info_get_attribute_uint64(info,
 651                                                                         G_FILE_ATTRIBUTE_FILESYSTEM_FREE);
 652
 653                         gint64 fsize = (guint64)10 * 1024 * 1024 * 1024;
 654                         if (size < fsize)
 655                         {
 656                                 message = g_strdup_printf(
 657                                                         "Destination filesystem is almost full: %uM free\n\n"
 658                                                         "Encode may be incomplete if you proceed.\n",
 659                                                         (guint)(size / (1024L*1024L)));
 660                                 if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Proceed"))
 661                                 {
 662                                         g_free(dest);
 663                                         g_free(message);
 664                                         return FALSE;
 665                                 }
 666                                 g_free(message);
 667                         }
 668                 }
 669                 g_object_unref(info);
 670         }
 671         g_object_unref(gfile);
 672         g_free(resolved);
 673         g_free(destdir);
 674         if (g_file_test(dest, G_FILE_TEST_EXISTS))
 675         {
 676                 message = g_strdup_printf(
 677                                         "Destination: %s\n\n"
 678                                         "File already exists.\n"
 679                                         "Do you want to overwrite?",
 680                                         dest);
 681                 if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
 682                 {
 683                         g_free(dest);
 684                         g_free(message);
 685                         return FALSE;
 686                 }
 687                 g_free(message);
 688                 g_unlink(dest);
 689         }
 690         g_free(dest);
 691         // Validate video quality is in a reasonable range
 692         if (!ghb_validate_vquality(ud->settings))
 693         {
 694                 return FALSE;
 695         }
 696         // Validate audio settings
 697         if (!ghb_validate_audio(ud))
 698         {
 699                 return FALSE;
 700         }
 701         // Validate audio settings
 702         if (!ghb_validate_subtitles(ud))
 703         {
 704                 return FALSE;
 705         }
 706         // Validate video settings
 707         if (!ghb_validate_video(ud))
 708         {
 709                 return FALSE;
 710         }
 711         // Validate filter settings
 712         if (!ghb_validate_filters(ud))
 713         {
 714                 return FALSE;
 715         }
 716         audio_list_refresh(ud);
 717         return TRUE;
 718 }
 719
 720 static gboolean
 721 queue_add(signal_user_data_t *ud)
 722 {
 723         // Add settings to the queue
 724         GValue *settings;
 725         gint titleindex;
 726         gint titlenum;
 727
 728         g_debug("queue_add ()");
 729         if (!validate_settings(ud))
 730         {
 731                 return FALSE;
 732         }
 733
 734         if (ud->queue == NULL)
 735                 ud->queue = ghb_array_value_new(32);
 736         // Make a copy of current settings to be used for the new job
 737         settings = ghb_value_dup(ud->settings);
 738         ghb_settings_set_int(settings, "job_status", GHB_QUEUE_PENDING);
 739         ghb_settings_set_int(settings, "job_unique_id", 0);
 740         titleindex = ghb_settings_combo_int(settings, "title");
 741         titlenum = ghb_get_title_number(titleindex);
 742         ghb_settings_set_int(settings, "titlenum", titlenum);
 743         ghb_array_append(ud->queue, settings);
 744         add_to_queue_list(ud, settings, NULL);
 745         ghb_save_queue(ud->queue);
 746         ghb_update_pending(ud);
 747
 748         return TRUE;
 749 }
 750
 751 G_MODULE_EXPORT void
 752 queue_add_clicked_cb(GtkWidget *widget, signal_user_data_t *ud)
 753 {
 754         g_debug("queue_add_clicked_cb ()");
 755         queue_add(ud);
 756 }
 757
 758 G_MODULE_EXPORT void
 759 queue_remove_clicked_cb(GtkWidget *widget, gchar *path, signal_user_data_t *ud)
 760 {
 761         GtkTreeView *treeview;
 762         GtkTreePath *treepath;
 763         GtkTreeModel *store;
 764         GtkTreeIter iter;
 765         gint row;
 766         gint *indices;
 767         gint unique_id;
 768         GValue *settings;
 769         gint status;
 770
 771         g_debug("queue_remove_clicked_cb ()");
 772         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
 773         store = gtk_tree_view_get_model(treeview);
 774         treepath = gtk_tree_path_new_from_string (path);
 775         if (gtk_tree_path_get_depth(treepath) > 1) return;
 776         if (gtk_tree_model_get_iter(store, &iter, treepath))
 777         {
 778                 // Find the entry in the queue
 779                 indices = gtk_tree_path_get_indices (treepath);
 780                 row = indices[0];
 781                 // Can only free the treepath After getting what I need from
 782                 // indices since this points into treepath somewhere.
 783                 gtk_tree_path_free (treepath);
 784                 if (row < 0) return;
 785                 if (row >= ghb_array_len(ud->queue))
 786                         return;
 787                 settings = ghb_array_get_nth(ud->queue, row);
 788                 status = ghb_settings_get_int(settings, "job_status");
 789                 if (status == GHB_QUEUE_RUNNING)
 790                 {
 791                         // Ask if wants to stop encode.
 792                         if (!ghb_cancel_encode2(ud, NULL))
 793                         {
 794                                 return;
 795                         }
 796                         unique_id = ghb_settings_get_int(settings, "job_unique_id");
 797                         ghb_remove_job(unique_id);
 798                 }
 799                 // Remove the selected item
 800                 gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
 801                 // Remove the corresponding item from the queue list
 802                 GValue *old = ghb_array_get_nth(ud->queue, row);
 803                 ghb_value_free(old);
 804                 ghb_array_remove(ud->queue, row);
 805                 ghb_save_queue(ud->queue);
 806         }
 807         else
 808         {
 809                 gtk_tree_path_free (treepath);
 810         }
 811         ghb_update_pending(ud);
 812 }
 813
 814 static gint
 815 find_last_finished(GValue *queue)
 816 {
 817         GValue *js;
 818         gint ii, count;
 819         gint status;
 820
 821         g_debug("find_last_finished");
 822         count = ghb_array_len(queue);
 823         for (ii = 0; ii < count; ii++)
 824         {
 825                 js = ghb_array_get_nth(queue, ii);
 826                 status = ghb_settings_get_int(js, "job_status");
 827                 if (status != GHB_QUEUE_DONE && status != GHB_QUEUE_RUNNING)
 828                 {
 829                         return ii-1;
 830                 }
 831         }
 832         return -1;
 833 }
 834
 835 // This little bit is needed to prevent the default drag motion
 836 // handler from expanding rows if you hover over them while
 837 // dragging.
 838 // Also controls where valid drop locations are
 839 G_MODULE_EXPORT gboolean
 840 queue_drag_motion_cb(
 841         GtkTreeView *tv,
 842         GdkDragContext *ctx,
 843         gint x,
 844         gint y,
 845         guint time,
 846         signal_user_data_t *ud)
 847 {
 848         GtkTreePath *path = NULL;
 849         GtkTreeViewDropPosition pos;
 850         gint *indices, row, status, finished;
 851         GValue *js;
 852         GtkTreeIter iter;
 853         GtkTreeView *srctv;
 854         GtkTreeModel *model;
 855         GtkTreeSelection *select;
 856         GtkWidget *widget;
 857
 858         widget = gtk_drag_get_source_widget(ctx);
 859         if (widget == NULL || widget != GTK_WIDGET(tv))
 860                 return TRUE;
 861
 862         // This bit checks to see if the source is allowed to be
 863         // moved.  Only pending and canceled items may be moved.
 864         srctv = GTK_TREE_VIEW(gtk_drag_get_source_widget(ctx));
 865         select = gtk_tree_view_get_selection (srctv);
 866         gtk_tree_selection_get_selected (select, &model, &iter);
 867         path = gtk_tree_model_get_path (model, &iter);
 868         indices = gtk_tree_path_get_indices(path);
 869         row = indices[0];
 870         gtk_tree_path_free(path);
 871         js = ghb_array_get_nth(ud->queue, row);
 872         status = ghb_settings_get_int(js, "job_status");
 873         if (status != GHB_QUEUE_PENDING && status != GHB_QUEUE_CANCELED)
 874         {
 875                 gdk_drag_status(ctx, 0, time);
 876                 return TRUE;
 877         }
 878
 879         // The reset checks that the destination is a valid position
 880         // in the list.  Can not move above any finished or running items
 881         gtk_tree_view_get_dest_row_at_pos (tv, x, y, &path, &pos);
 882         if (path == NULL)
 883         {
 884                 gdk_drag_status(ctx, GDK_ACTION_MOVE, time);
 885                 return TRUE;
 886         }
 887         // Don't allow *drop into*
 888         if (pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)
 889                 pos = GTK_TREE_VIEW_DROP_BEFORE;
 890         if (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER)
 891                 pos = GTK_TREE_VIEW_DROP_AFTER;
 892         // Don't allow droping int child items
 893         if (gtk_tree_path_get_depth(path) > 1)
 894         {
 895                 gtk_tree_path_up(path);
 896                 pos = GTK_TREE_VIEW_DROP_AFTER;
 897         }
 898         indices = gtk_tree_path_get_indices(path);
 899         row = indices[0];
 900         js = ghb_array_get_nth(ud->queue, row);
 901
 902         finished = find_last_finished(ud->queue);
 903         if (row < finished)
 904         {
 905                 gtk_tree_path_free(path);
 906                 gdk_drag_status(ctx, 0, time);
 907                 return TRUE;
 908         }
 909         if (pos != GTK_TREE_VIEW_DROP_AFTER &&
 910                 row == finished)
 911         {
 912                 gtk_tree_path_free(path);
 913                 gdk_drag_status(ctx, 0, time);
 914                 return TRUE;
 915         }
 916         gtk_tree_view_set_drag_dest_row(tv, path, pos);
 917         gtk_tree_path_free(path);
 918         gdk_drag_status(ctx, GDK_ACTION_MOVE, time);
 919         return TRUE;
 920 }
 921
 922 G_MODULE_EXPORT void
 923 queue_drag_cb(
 924         GtkTreeView *dstwidget,
 925         GdkDragContext *dc,
 926         gint x, gint y,
 927         GtkSelectionData *selection_data,
 928         guint info, guint t,
 929         signal_user_data_t *ud)
 930 {
 931         GtkTreePath *path = NULL;
 932         //GtkTreeModel *model;
 933         GtkTreeViewDropPosition pos;
 934         GtkTreeIter dstiter, srciter;
 935         gint *indices, row;
 936         GValue *js;
 937
 938         GtkTreeModel *dstmodel = gtk_tree_view_get_model(dstwidget);
 939
 940         g_debug("queue_drag_cb ()");
 941         // This doesn't work here for some reason...
 942         // gtk_tree_view_get_drag_dest_row(dstwidget, &path, &pos);
 943         gtk_tree_view_get_dest_row_at_pos (dstwidget, x, y, &path, &pos);
 944         // This little hack is needed because attempting to drop after
 945         // the last item gives us no path or pos.
 946         if (path == NULL)
 947         {
 948                 gint n_children;
 949
 950                 n_children = gtk_tree_model_iter_n_children(dstmodel, NULL);
 951                 if (n_children)
 952                 {
 953                         pos = GTK_TREE_VIEW_DROP_AFTER;
 954                         path = gtk_tree_path_new_from_indices(n_children-1, -1);
 955                 }
 956                 else
 957                 {
 958                         pos = GTK_TREE_VIEW_DROP_BEFORE;
 959                         path = gtk_tree_path_new_from_indices(0, -1);
 960                 }
 961         }
 962         if (path)
 963         {
 964                 if (gtk_tree_path_get_depth(path) > 1)
 965                         gtk_tree_path_up(path);
 966                 if (gtk_tree_model_get_iter (dstmodel, &dstiter, path))
 967                 {
 968                         GtkTreeIter iter;
 969                         GtkTreeView *srcwidget;
 970                         GtkTreeModel *srcmodel;
 971                         GtkTreeSelection *select;
 972                         GtkTreePath *srcpath = NULL;
 973                         GtkTreePath *dstpath = NULL;
 974
 975                         srcwidget = GTK_TREE_VIEW(gtk_drag_get_source_widget(dc));
 976                         //srcmodel = gtk_tree_view_get_model(srcwidget);
 977                         select = gtk_tree_view_get_selection (srcwidget);
 978                         gtk_tree_selection_get_selected (select, &srcmodel, &srciter);
 979
 980                         srcpath = gtk_tree_model_get_path (srcmodel, &srciter);
 981                         indices = gtk_tree_path_get_indices(srcpath);
 982                         row = indices[0];
 983                         gtk_tree_path_free(srcpath);
 984                         js = ghb_array_get_nth(ud->queue, row);
 985
 986                         switch (pos)
 987                         {
 988                                 case GTK_TREE_VIEW_DROP_BEFORE:
 989                                 case GTK_TREE_VIEW_DROP_INTO_OR_BEFORE:
 990                                         gtk_tree_store_insert_before (GTK_TREE_STORE (dstmodel),
 991                                                                                                         &iter, NULL, &dstiter);
 992                                         break;
 993
 994                                 case GTK_TREE_VIEW_DROP_AFTER:
 995                                 case GTK_TREE_VIEW_DROP_INTO_OR_AFTER:
 996                                         gtk_tree_store_insert_after (GTK_TREE_STORE (dstmodel),
 997                                                                                                         &iter, NULL, &dstiter);
 998                                         break;
 999
1000                                 default:
1001                                         break;
1002                         }
1003                         // Reset job to pending
1004                         ghb_settings_set_int(js, "job_status", GHB_QUEUE_PENDING);
1005                         add_to_queue_list(ud, js, &iter);
1006
1007                         dstpath = gtk_tree_model_get_path (dstmodel, &iter);
1008                         indices = gtk_tree_path_get_indices(dstpath);
1009                         row = indices[0];
1010                         gtk_tree_path_free(dstpath);
1011                         ghb_array_insert(ud->queue, row, js);
1012
1013                         srcpath = gtk_tree_model_get_path (srcmodel, &srciter);
1014                         indices = gtk_tree_path_get_indices(srcpath);
1015                         row = indices[0];
1016                         gtk_tree_path_free(srcpath);
1017                         ghb_array_remove(ud->queue, row);
1018                         gtk_tree_store_remove (GTK_TREE_STORE (srcmodel), &srciter);
1019                         ghb_save_queue(ud->queue);
1020                 }
1021                 gtk_tree_path_free(path);
1022         }
1023 }
1024
1025 void
1026 ghb_queue_buttons_grey(signal_user_data_t *ud)
1027 {
1028         GtkWidget *widget;
1029         GtkAction *action;
1030         gint queue_count;
1031         gint titleindex;
1032         gint queue_state, scan_state;
1033         gboolean show_start, show_stop, paused;
1034
1035         queue_count = ghb_array_len(ud->queue);
1036         titleindex = ghb_settings_combo_int(ud->settings, "title");
1037
1038         queue_state = ghb_get_queue_state();
1039         scan_state = ghb_get_scan_state();
1040
1041         show_stop = queue_state &
1042                                 (GHB_STATE_WORKING | GHB_STATE_SEARCHING |
1043                                  GHB_STATE_SCANNING | GHB_STATE_MUXING);
1044         show_start = !(scan_state & GHB_STATE_SCANNING) &&
1045                                         (titleindex >= 0 || queue_count > 0);
1046
1047
1048         paused = queue_state & GHB_STATE_PAUSED;
1049
1050         widget = GHB_WIDGET (ud->builder, "queue_start1");
1051         if (show_stop)
1052         {
1053                 gtk_widget_set_sensitive (widget, TRUE);
1054                 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(widget), "hb-stop");
1055                 gtk_tool_button_set_label(GTK_TOOL_BUTTON(widget), "Stop");
1056                 gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(widget), "Stop Encoding");
1057         }
1058         else
1059         {
1060                 gtk_widget_set_sensitive (widget, show_start);
1061                 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(widget), "hb-play");
1062                 gtk_tool_button_set_label(GTK_TOOL_BUTTON(widget), "Start");
1063                 gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(widget), "Start Encoding");
1064         }
1065         widget = GHB_WIDGET (ud->builder, "queue_start2");
1066         if (show_stop)
1067         {
1068                 gtk_widget_set_sensitive (widget, TRUE);
1069                 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(widget), "hb-stop");
1070                 gtk_tool_button_set_label(GTK_TOOL_BUTTON(widget), "Stop");
1071                 gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(widget), "Stop Encoding");
1072         }
1073         else
1074         {
1075                 gtk_widget_set_sensitive (widget, show_start);
1076                 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(widget), "hb-play");
1077                 gtk_tool_button_set_label(GTK_TOOL_BUTTON(widget), "Start");
1078                 gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(widget), "Start Encoding");
1079         }
1080         widget = GHB_WIDGET (ud->builder, "queue_pause1");
1081         if (paused)
1082         {
1083                 gtk_widget_set_sensitive (widget, show_stop);
1084                 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(widget), "hb-play");
1085                 gtk_tool_button_set_label(GTK_TOOL_BUTTON(widget), "Resume");
1086                 gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(widget), "Resume Encoding");
1087         }
1088         else
1089         {
1090                 gtk_widget_set_sensitive (widget, show_stop);
1091                 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(widget), "hb-pause");
1092                 gtk_tool_button_set_label(GTK_TOOL_BUTTON(widget), "Pause");
1093                 gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(widget), "Pause Encoding");
1094         }
1095         widget = GHB_WIDGET (ud->builder, "queue_pause2");
1096         if (paused)
1097         {
1098                 gtk_widget_set_sensitive (widget, show_stop);
1099                 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(widget), "hb-play");
1100                 gtk_tool_button_set_label(GTK_TOOL_BUTTON(widget), "Resume");
1101                 gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(widget), "Resume Encoding");
1102         }
1103         else
1104         {
1105                 gtk_widget_set_sensitive (widget, show_stop);
1106                 gtk_tool_button_set_icon_name(GTK_TOOL_BUTTON(widget), "hb-pause");
1107                 gtk_tool_button_set_label(GTK_TOOL_BUTTON(widget), "Pause");
1108                 gtk_tool_item_set_tooltip_text(GTK_TOOL_ITEM(widget), "Pause Encoding");
1109         }
1110
1111         action = GHB_ACTION (ud->builder, "queue_start_menu");
1112         if (show_stop)
1113         {
1114                 gtk_action_set_sensitive (action, TRUE);
1115 #if GTK_CHECK_VERSION(2, 16, 0)
1116                 gtk_action_set_icon_name(action, "hb-stop");
1117                 gtk_action_set_label(action, "S_top Queue");
1118                 gtk_action_set_tooltip(action, "Stop Encoding");
1119 #else
1120                 g_object_set_property(G_OBJECT(action), "icon-name",
1121                                                                                         ghb_string_value("hb-stop"));
1122                 g_object_set_property(G_OBJECT(action), "label",
1123                                                                                         ghb_string_value("S_top Queue"));
1124                 g_object_set_property(G_OBJECT(action), "tooltip",
1125                                                                                         ghb_string_value("Stop Encoding"));
1126 #endif
1127         }
1128         else
1129         {
1130                 gtk_action_set_sensitive (action, show_start);
1131 #if GTK_CHECK_VERSION(2, 16, 0)
1132                 gtk_action_set_icon_name(action, "hb-play");
1133                 gtk_action_set_label(action, "_Start Queue");
1134                 gtk_action_set_tooltip(action, "Start Encoding");
1135 #else
1136                 g_object_set_property(G_OBJECT(action), "icon-name",
1137                                                                                         ghb_string_value("hb-play"));
1138                 g_object_set_property(G_OBJECT(action), "label",
1139                                                                                         ghb_string_value("_Start Queue"));
1140                 g_object_set_property(G_OBJECT(action), "tooltip",
1141                                                                                         ghb_string_value("Start Encoding"));
1142 #endif
1143         }
1144         action = GHB_ACTION (ud->builder, "queue_pause_menu");
1145         if (paused)
1146         {
1147                 gtk_action_set_sensitive (action, show_start);
1148 #if GTK_CHECK_VERSION(2, 16, 0)
1149                 gtk_action_set_icon_name(action, "hb-play");
1150                 gtk_action_set_label(action, "_Resume Queue");
1151                 gtk_action_set_tooltip(action, "Resume Encoding");
1152 #else
1153                 g_object_set_property(G_OBJECT(action), "icon-name",
1154                                                                                 ghb_string_value("hb-play"));
1155                 g_object_set_property(G_OBJECT(action), "label",
1156                                                                                 ghb_string_value("_Resume Queue"));
1157                 g_object_set_property(G_OBJECT(action), "tooltip",
1158                                                                                 ghb_string_value("Resume Encoding"));
1159 #endif
1160         }
1161         else
1162         {
1163                 gtk_action_set_sensitive (action, show_stop);
1164 #if GTK_CHECK_VERSION(2, 16, 0)
1165                 gtk_action_set_icon_name(action, "hb-pause");
1166                 gtk_action_set_label(action, "_Pause Queue");
1167                 gtk_action_set_tooltip(action, "Pause Encoding");
1168 #else
1169                 g_object_set_property(G_OBJECT(action), "icon-name",
1170                                                                                 ghb_string_value("hb-pause"));
1171                 g_object_set_property(G_OBJECT(action), "label",
1172                                                                                 ghb_string_value("_Pause Queue"));
1173                 g_object_set_property(G_OBJECT(action), "tooltip",
1174                                                                                 ghb_string_value("Pause Encoding"));
1175 #endif
1176         }
1177 }
1178
1179 G_MODULE_EXPORT void
1180 queue_list_size_allocate_cb(GtkWidget *widget, GtkAllocation *allocation, GtkCellRenderer *cell)
1181 {
1182         GtkTreeViewColumn *column;
1183         gint width;
1184
1185         column = gtk_tree_view_get_column (GTK_TREE_VIEW(widget), 0);
1186         width = gtk_tree_view_column_get_width(column);
1187         g_debug("col width %d alloc width %d", width, allocation->width);
1188         // Set new wrap-width.  Shave a little off to accomidate the icons
1189         // that share this column.
1190         if (width >= 564) // Don't allow below a certain size
1191                 g_object_set(cell, "wrap-width", width-70, NULL);
1192 }
1193
1194 G_MODULE_EXPORT void
1195 queue_start_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1196 {
1197         GValue *js;
1198         gboolean running = FALSE;
1199         gint count, ii;
1200         gint status;
1201         gint state;
1202
1203         state = ghb_get_queue_state();
1204         if (state & (GHB_STATE_WORKING | GHB_STATE_SEARCHING |
1205                                  GHB_STATE_SCANNING | GHB_STATE_MUXING))
1206         {
1207                 ghb_cancel_encode(ud, "You are currently encoding.  "
1208                                                                 "What would you like to do?");
1209                 return;
1210         }
1211
1212         count = ghb_array_len(ud->queue);
1213         for (ii = 0; ii < count; ii++)
1214         {
1215                 js = ghb_array_get_nth(ud->queue, ii);
1216                 status = ghb_settings_get_int(js, "job_status");
1217                 if ((status == GHB_QUEUE_RUNNING) ||
1218                         (status == GHB_QUEUE_PENDING))
1219                 {
1220                         running = TRUE;
1221                         break;
1222                 }
1223         }
1224         if (!running)
1225         {
1226                 // The queue has no running or pending jobs.
1227                 // Add current settings to the queue, then run.
1228                 if (!queue_add(ud))
1229                         return;
1230         }
1231         if (state == GHB_STATE_IDLE)
1232         {
1233                 // Add the first pending queue item and start
1234                 ud->current_job = ghb_start_next_job(ud, TRUE);
1235         }
1236 }
1237
1238 G_MODULE_EXPORT void
1239 queue_pause_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1240 {
1241         ghb_pause_queue();
1242 }
1243
1244 gboolean
1245 ghb_reload_queue(signal_user_data_t *ud)
1246 {
1247         GValue *queue;
1248         gint unfinished = 0;
1249         gint count, ii;
1250         gint pid;
1251         gint status;
1252         GValue *settings;
1253         gchar *message;
1254
1255         g_debug("ghb_reload_queue");
1256
1257 find_pid:
1258         pid = ghb_find_pid_file();
1259         if (pid < 0)
1260                 return FALSE;
1261
1262         queue = ghb_load_old_queue(pid);
1263         ghb_remove_old_queue_file(pid);
1264         // Look for unfinished entries
1265         count = ghb_array_len(queue);
1266         for (ii = 0; ii < count; ii++)
1267         {
1268                 settings = ghb_array_get_nth(queue, ii);
1269                 status = ghb_settings_get_int(settings, "job_status");
1270                 if (status != GHB_QUEUE_DONE && status != GHB_QUEUE_CANCELED)
1271                 {
1272                         unfinished++;
1273                 }
1274         }
1275         if (!unfinished)
1276                 goto find_pid;
1277
1278         if (unfinished)
1279         {
1280                 message = g_strdup_printf(
1281                                         "You have %d unfinished job%s in a saved queue.\n\n"
1282                                         "Would you like to reload %s?",
1283                                         unfinished,
1284                                         (unfinished > 1) ? "s" : "",
1285                                         (unfinished > 1) ? "them" : "it");
1286                 if (ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "No", "Yes"))
1287                 {
1288                         GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_window");
1289                         gtk_widget_show (widget);
1290                         widget = GHB_WIDGET (ud->builder, "show_queue");
1291                         gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(widget), TRUE);
1292
1293                         ud->queue = queue;
1294                         // First get rid of any old items we don't want
1295                         for (ii = count-1; ii >= 0; ii--)
1296                         {
1297                                 settings = ghb_array_get_nth(queue, ii);
1298                                 status = ghb_settings_get_int(settings, "job_status");
1299                                 if (status == GHB_QUEUE_DONE || status == GHB_QUEUE_CANCELED)
1300                                 {
1301                                         GValue *old = ghb_array_get_nth(queue, ii);
1302                                         ghb_value_free(old);
1303                                         ghb_array_remove(queue, ii);
1304                                 }
1305                         }
1306                         count = ghb_array_len(queue);
1307                         for (ii = 0; ii < count; ii++)
1308                         {
1309                                 settings = ghb_array_get_nth(queue, ii);
1310                                 ghb_settings_set_int(settings, "job_unique_id", 0);
1311                                 ghb_settings_set_int(settings, "job_status", GHB_QUEUE_PENDING);
1312                                 add_to_queue_list(ud, settings, NULL);
1313                         }
1314                         ghb_queue_buttons_grey(ud);
1315                         ghb_save_queue(ud->queue);
1316                 }
1317                 else
1318                 {
1319                         ghb_value_free(queue);
1320                 }
1321                 g_free(message);
1322         }
1323         return FALSE;
1324 }
1325
1326 G_MODULE_EXPORT gboolean
1327 queue_key_press_cb(
1328         GtkWidget *widget,
1329         GdkEventKey *event,
1330         signal_user_data_t *ud)
1331 {
1332         GtkTreeView *treeview;
1333         GtkTreeSelection *selection;
1334         GtkTreeModel *store;
1335         GtkTreeIter iter;
1336         gint row;
1337         gint *indices;
1338         gint unique_id;
1339         GValue *settings;
1340         gint status;
1341
1342         g_debug("queue_key_press_cb ()");
1343         if (event->keyval != GDK_Delete)
1344                 return FALSE;
1345         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
1346         store = gtk_tree_view_get_model(treeview);
1347
1348         selection = gtk_tree_view_get_selection (treeview);
1349         if (gtk_tree_selection_get_selected(selection, &store, &iter))
1350         {
1351                 GtkTreePath *treepath;
1352
1353                 treepath = gtk_tree_model_get_path (store, &iter);
1354                 // Find the entry in the queue
1355                 indices = gtk_tree_path_get_indices (treepath);
1356                 row = indices[0];
1357                 // Can only free the treepath After getting what I need from
1358                 // indices since this points into treepath somewhere.
1359                 gtk_tree_path_free (treepath);
1360                 if (row < 0) return FALSE;
1361                 if (row >= ghb_array_len(ud->queue))
1362                         return FALSE;
1363                 settings = ghb_array_get_nth(ud->queue, row);
1364                 status = ghb_settings_get_int(settings, "job_status");
1365                 if (status == GHB_QUEUE_RUNNING)
1366                 {
1367                         // Ask if wants to stop encode.
1368                         if (!ghb_cancel_encode2(ud, NULL))
1369                         {
1370                                 return TRUE;
1371                         }
1372                         unique_id = ghb_settings_get_int(settings, "job_unique_id");
1373                         ghb_remove_job(unique_id);
1374                 }
1375                 // Remove the selected item
1376                 gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
1377                 // Remove the corresponding item from the queue list
1378                 GValue *old = ghb_array_get_nth(ud->queue, row);
1379                 ghb_value_free(old);
1380                 ghb_array_remove(ud->queue, row);
1381                 ghb_save_queue(ud->queue);
1382                 return TRUE;
1383         }
1384         return FALSE;
1385 }
1386
1387 GValue *ghb_queue_edit_settings = NULL;
1388
1389 G_MODULE_EXPORT void
1390 queue_edit_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1391 {
1392         GtkTreeView *treeview;
1393         GtkTreeSelection *selection;
1394         GtkTreeModel *store;
1395         GtkTreeIter iter;
1396         gint row;
1397         gint *indices;
1398         gint status;
1399
1400         g_debug("queue_key_press_cb ()");
1401         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
1402         store = gtk_tree_view_get_model(treeview);
1403
1404         selection = gtk_tree_view_get_selection (treeview);
1405         if (gtk_tree_selection_get_selected(selection, &store, &iter))
1406         {
1407                 GtkTreePath *treepath;
1408
1409                 treepath = gtk_tree_model_get_path (store, &iter);
1410                 // Find the entry in the queue
1411                 indices = gtk_tree_path_get_indices (treepath);
1412                 row = indices[0];
1413                 // Can only free the treepath After getting what I need from
1414                 // indices since this points into treepath somewhere.
1415                 gtk_tree_path_free (treepath);
1416                 if (row < 0) return;
1417                 if (row >= ghb_array_len(ud->queue))
1418                         return;
1419                 ghb_queue_edit_settings = ghb_array_get_nth(ud->queue, row);
1420                 status = ghb_settings_get_int(ghb_queue_edit_settings, "job_status");
1421                 if (status == GHB_QUEUE_PENDING)
1422                 {
1423                         // Remove the selected item
1424                         gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
1425                         // Remove the corresponding item from the queue list
1426                         ghb_array_remove(ud->queue, row);
1427                 }
1428                 else
1429                 {
1430                         ghb_queue_edit_settings = ghb_value_dup(ghb_queue_edit_settings);
1431                 }
1432                 gchar *source;
1433                 source = ghb_settings_get_string(ghb_queue_edit_settings, "source");
1434                 ghb_do_scan(ud, source, 0, FALSE);
1435                 g_free(source);
1436         }
1437 }
1438