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_chapter, end_chapter, width, height;
  74         gint source_width, source_height;
  75         gboolean pass2, 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_chapter = ghb_settings_get_int(settings, "start_chapter");
  88         end_chapter = ghb_settings_get_int(settings, "end_chapter");
  89         pass2 = ghb_settings_get_boolean(settings, "VideoTwoPass");
  90         vol_name = ghb_settings_get_string(settings, "volume_label");
  91         dest = ghb_settings_get_string(settings, "destination");
  92         basename = g_path_get_basename(dest);
  93         escape = g_markup_escape_text(basename, -1);
  94         info = g_strdup_printf
  95         (
  96                 "<big><b>%s</b></big> "
  97                 "<small>(Title %d, Chapters %d through %d, %d Video %s)"
  98                 " --> %s</small>",
  99                  vol_name, title, start_chapter, end_chapter,
 100                  pass2 ? 2:1, pass2 ? "Passes":"Pass", escape
 101         );
 102         g_free(basename);
 103         g_free(escape);
 104
 105         if (piter)
 106                 iter = *piter;
 107         else
 108                 gtk_tree_store_append(store, &iter, NULL);
 109
 110         gtk_tree_store_set(store, &iter, 1, info, 2, "hb-queue-delete", -1);
 111         g_free(info);
 112         status = ghb_settings_get_int(settings, "job_status");
 113         switch (status)
 114         {
 115                 case GHB_QUEUE_PENDING:
 116                         gtk_tree_store_set(store, &iter, 0, "hb-queue-job", -1);
 117                         break;
 118                 case GHB_QUEUE_CANCELED:
 119                         gtk_tree_store_set(store, &iter, 0, "hb-canceled", -1);
 120                         break;
 121                 case GHB_QUEUE_RUNNING:
 122                         gtk_tree_store_set(store, &iter, 0, "hb-working0", -1);
 123                         break;
 124                 case GHB_QUEUE_DONE:
 125                         gtk_tree_store_set(store, &iter, 0, "hb-complete", -1);
 126                         break;
 127                 default:
 128                         gtk_tree_store_set(store, &iter, 0, "hb-queue-job", -1);
 129                         break;
 130         }
 131
 132         GString *str = g_string_new("");
 133         gboolean markers;
 134         gboolean preset_modified;
 135         gint mux;
 136         const GValue *path;
 137
 138         container = ghb_settings_combo_option(settings, "FileFormat");
 139         mux = ghb_settings_combo_int(settings, "FileFormat");
 140         preset_modified = ghb_settings_get_boolean(settings, "preset_modified");
 141         path = ghb_settings_get_value(settings, "preset");
 142         preset = ghb_preset_path_string(path);
 143         markers = ghb_settings_get_boolean(settings, "ChapterMarkers");
 144
 145         if (preset_modified)
 146                 g_string_append_printf(str,
 147                         "<b>Modified Preset Based On:</b> <small>%s</small>\n",
 148                         preset);
 149         else
 150                 g_string_append_printf(str,
 151                         "<b>Preset:</b> <small>%s</small>\n",
 152                         preset);
 153
 154         if (markers)
 155         {
 156                 g_string_append_printf(str,
 157                         "<b>Format:</b> <small>%s Container, Chapter Markers</small>\n",
 158                         container);
 159         }
 160         else
 161         {
 162                 g_string_append_printf(str,
 163                         "<b>Format:</b> <small>%s Container</small>\n", container);
 164         }
 165         if (mux == HB_MUX_MP4)
 166         {
 167                 gboolean ipod, http, large;
 168
 169                 ipod = ghb_settings_get_boolean(settings, "Mp4iPodCompatible");
 170                 http = ghb_settings_get_boolean(settings, "Mp4HttpOptimize");
 171                 large = ghb_settings_get_boolean(settings, "Mp4LargeFile");
 172                 if (http || ipod || large)
 173                 {
 174                         g_string_append_printf(str, "<b>MP4 Options:</b><small>");
 175                         if (ipod)
 176                                 g_string_append_printf(str, " - iPod 5G Support");
 177                         if (http)
 178                                 g_string_append_printf(str, " - Web Optimized");
 179                         if (large)
 180                                 g_string_append_printf(str, " - Large File Size (>4GB)");
 181                         g_string_append_printf(str, "</small>\n");
 182                 }
 183         }
 184         escape = g_markup_escape_text(dest, -1);
 185         g_string_append_printf(str,
 186                 "<b>Destination:</b> <small>%s</small>\n", escape);
 187
 188         width = ghb_settings_get_int(settings, "scale_width");
 189         height = ghb_settings_get_int(settings, "scale_height");
 190         pic_par = ghb_settings_combo_int(settings, "PicturePAR");
 191         keep_aspect = ghb_settings_get_boolean(settings, "PictureKeepRatio");
 192
 193         gchar *aspect_desc;
 194         switch (pic_par)
 195         {
 196         case 0:
 197         {
 198                 if (keep_aspect)
 199                 {
 200                         aspect_desc = "(Aspect Preserved)";
 201                 }
 202                 else
 203                 {
 204                         aspect_desc = "(Aspect Lost)";
 205                 }
 206         } break;
 207
 208         case 1:
 209         {
 210                 aspect_desc = "(Strict Anamorphic)";
 211         } break;
 212
 213         case 2:
 214         {
 215                 aspect_desc = "(Loose Anamorphic)";
 216         } break;
 217
 218         case 3:
 219         {
 220                 aspect_desc = "(Custom Anamorphic)";
 221         } break;
 222
 223         default:
 224         {
 225                 aspect_desc = "(Unknown)";
 226         } break;
 227         }
 228         vqtype = ghb_settings_get_boolean(settings, "vquality_type_constant");
 229
 230         gchar *vq_desc = "Error";
 231         gchar *vq_units = "";
 232         gchar *vqstr;
 233         gdouble vqvalue;
 234         if (!vqtype)
 235         {
 236                 vqtype = ghb_settings_get_boolean(settings, "vquality_type_target");
 237                 if (!vqtype)
 238                 {
 239                         // Has to be bitrate
 240                         vqvalue = ghb_settings_get_int(settings, "VideoAvgBitrate");
 241                         vq_desc = "Bitrate:";
 242                         vq_units = "kbps";
 243                 }
 244                 else
 245                 {
 246                         // Target file size
 247                         vqvalue = ghb_settings_get_int(settings, "VideoTargetSize");
 248                         vq_desc = "Target Size:";
 249                         vq_units = "MB";
 250                 }
 251                 vqstr = g_strdup_printf("%d", (gint)vqvalue);
 252         }
 253         else
 254         {
 255                 // Constant quality
 256                 vqvalue = ghb_settings_get_double(settings, "VideoQualitySlider");
 257                 vq_desc = "Constant Quality:";
 258                 vqstr = g_strdup_printf("%d", (gint)vqvalue);
 259                 vq_units = "(crf)";
 260         }
 261         fps = ghb_settings_get_string(settings, "VideoFramerate");
 262         if (strcmp("source", fps) == 0)
 263         {
 264                 g_free(fps);
 265                 if (ghb_settings_combo_int(settings, "PictureDetelecine"))
 266                         fps = g_strdup("Same As Source (vfr detelecine)");
 267                 else
 268                         fps = g_strdup("Same As Source (variable)");
 269         }
 270         else
 271         {
 272                 gchar *tmp;
 273                 tmp = g_strdup_printf("%s (constant frame rate)", fps);
 274                 g_free(fps);
 275                 fps = tmp;
 276         }
 277         vcodec = ghb_settings_combo_option(settings, "VideoEncoder");
 278         vcodec_abbr = ghb_settings_get_string(settings, "VideoEncoder");
 279         source_width = ghb_settings_get_int(settings, "source_width");
 280         source_height = ghb_settings_get_int(settings, "source_height");
 281         g_string_append_printf(str,
 282                 "<b>Picture:</b> Source: <small>%d x %d, Output %d x %d %s</small>\n",
 283                  source_width, source_height, width, height, aspect_desc);
 284
 285         gint decomb, detel;
 286         gboolean filters = FALSE;
 287
 288         decomb = ghb_settings_combo_int(settings, "PictureDecomb");
 289         g_string_append_printf(str, "<b>Filters:</b><small>");
 290         detel = ghb_settings_combo_int(settings, "PictureDetelecine");
 291         if (detel)
 292         {
 293                 g_string_append_printf(str, " - Detelecine");
 294                 if (detel == 1)
 295                 {
 296                         gchar *cust;
 297                         cust = ghb_settings_get_string(settings, "PictureDetelecineCustom");
 298                         g_string_append_printf(str, ": %s", cust);
 299                         g_free(cust);
 300                 }
 301                 filters = TRUE;
 302         }
 303         if (decomb)
 304         {
 305                 g_string_append_printf(str, " - Decomb");
 306                 if (decomb == 1)
 307                 {
 308                         gchar *cust;
 309                         cust = ghb_settings_get_string(settings, "PictureDecombCustom");
 310                         g_string_append_printf(str, ": %s", cust);
 311                         g_free(cust);
 312                 }
 313                 filters = TRUE;
 314         }
 315         else
 316         {
 317                 gint deint = ghb_settings_combo_int(settings, "PictureDeinterlace");
 318                 if (deint)
 319                 {
 320                         if (deint == 1)
 321                         {
 322                                 gchar *cust = ghb_settings_get_string(settings,
 323                                                                                                 "PictureDeinterlaceCustom");
 324                                 g_string_append_printf(str, " - Deinterlace: %s", cust);
 325                                 g_free(cust);
 326                         }
 327                         else
 328                         {
 329                                 const gchar *opt = ghb_settings_combo_option(settings,
 330                                                                                                         "PictureDeinterlace");
 331                                 g_string_append_printf(str, " - Deinterlace: %s", opt);
 332                         }
 333                         filters = TRUE;
 334                 }
 335         }
 336         gint denoise = ghb_settings_combo_int(settings, "PictureDenoise");
 337         if (denoise)
 338         {
 339                 if (denoise == 1)
 340                 {
 341                         gchar *cust = ghb_settings_get_string(settings,
 342                                                                                                         "PictureDenoiseCustom");
 343                         g_string_append_printf(str, " - Denoise: %s", cust);
 344                         g_free(cust);
 345                 }
 346                 else
 347                 {
 348                         const gchar *opt = ghb_settings_combo_option(settings,
 349                                                                                                         "PictureDenoise");
 350                         g_string_append_printf(str, " - Denoise: %s", opt);
 351                 }
 352                 filters = TRUE;
 353         }
 354         gint deblock = ghb_settings_get_int(settings, "PictureDeblock");
 355         if (deblock >= 5)
 356         {
 357                 g_string_append_printf(str, " - Deblock (%d)", deblock);
 358                 filters = TRUE;
 359         }
 360         if (ghb_settings_get_boolean(settings, "VideoGrayScale"))
 361         {
 362                 g_string_append_printf(str, " - Grayscale");
 363                 filters = TRUE;
 364         }
 365         if (!filters)
 366                 g_string_append_printf(str, " None");
 367         g_string_append_printf(str, "</small>\n");
 368
 369         g_string_append_printf(str,
 370                 "<b>Video:</b> <small>%s, Framerate: %s, %s %s%s</small>\n",
 371                  vcodec, fps, vq_desc, vqstr, vq_units);
 372
 373         turbo = ghb_settings_get_boolean(settings, "VideoTurboTwoPass");
 374         if (turbo)
 375         {
 376                 g_string_append_printf(str, "<b>Turbo:</b> <small>On</small>\n");
 377         }
 378         if (strcmp(vcodec_abbr, "x264") == 0)
 379         {
 380                 gchar *x264opts = ghb_build_x264opts_string(settings);
 381                 g_string_append_printf(str,
 382                         "<b>x264 Options:</b> <small>%s</small>\n", x264opts);
 383                 g_free(x264opts);
 384         }
 385         // Add the audios
 386         gint count, ii;
 387         const GValue *audio_list;
 388
 389         audio_list = ghb_settings_get_value(settings, "audio_list");
 390         count = ghb_array_len(audio_list);
 391         for (ii = 0; ii < count; ii++)
 392         {
 393                 gchar *bitrate, *samplerate, *track;
 394                 const gchar *acodec, *mix;
 395                 GValue *asettings;
 396
 397                 asettings = ghb_array_get_nth(audio_list, ii);
 398
 399                 acodec = ghb_settings_combo_option(asettings, "AudioEncoder");
 400                 bitrate = ghb_settings_get_string(asettings, "AudioBitrate");
 401                 samplerate = ghb_settings_get_string(asettings, "AudioSamplerate");
 402                 if (strcmp("source", samplerate) == 0)
 403                 {
 404                         g_free(samplerate);
 405                         samplerate = g_strdup("Same As Source");
 406                 }
 407                 track = ghb_settings_get_string(asettings, "AudioTrackDescription");
 408                 mix = ghb_settings_combo_option(asettings, "AudioMixdown");
 409                 g_string_append_printf(str,
 410                         "<b>Audio:</b><small> %s, Encoder: %s, Mixdown: %s, SampleRate: %s, Bitrate: %s</small>",
 411                          track, acodec, mix, samplerate, bitrate);
 412                 if (ii < count-1)
 413                         g_string_append_printf(str, "\n");
 414                 g_free(track);
 415                 g_free(bitrate);
 416                 g_free(samplerate);
 417         }
 418         info = g_string_free(str, FALSE);
 419         gtk_tree_store_append(store, &citer, &iter);
 420         gtk_tree_store_set(store, &citer, 1, info, -1);
 421         g_free(info);
 422         g_free(fps);
 423         g_free(vcodec_abbr);
 424         g_free(vol_name);
 425         g_free(dest);
 426         g_free(preset);
 427 }
 428
 429 void
 430 audio_list_refresh(signal_user_data_t *ud)
 431 {
 432         GtkTreeView *treeview;
 433         GtkTreeIter iter;
 434         GtkListStore *store;
 435         gboolean done;
 436         gint row = 0;
 437         const GValue *audio_list;
 438
 439         g_debug("ghb_audio_list_refresh ()");
 440         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "audio_list"));
 441         store = GTK_LIST_STORE(gtk_tree_view_get_model(treeview));
 442         if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter))
 443         {
 444                 do
 445                 {
 446                         const gchar *track, *codec, *br, *sr, *mix;
 447                         gchar *drc, *s_track, *s_codec, *s_br, *s_sr, *s_mix;
 448                         gdouble s_drc;
 449                         GValue *asettings;
 450
 451                         audio_list = ghb_settings_get_value(ud->settings, "audio_list");
 452                         if (row >= ghb_array_len(audio_list))
 453                                 return;
 454                         asettings = ghb_array_get_nth(audio_list, row);
 455
 456                         track = ghb_settings_combo_option(asettings, "AudioTrack");
 457                         codec = ghb_settings_combo_option(asettings, "AudioEncoder");
 458                         br = ghb_settings_combo_option(asettings, "AudioBitrate");
 459                         sr = ghb_settings_combo_option(asettings, "AudioSamplerate");
 460                         mix = ghb_settings_combo_option(asettings, "AudioMixdown");
 461
 462                         s_track = ghb_settings_get_string(asettings, "AudioTrack");
 463                         s_codec = ghb_settings_get_string(asettings, "AudioEncoder");
 464                         s_br = ghb_settings_get_string(asettings, "AudioBitrate");
 465                         s_sr = ghb_settings_get_string(asettings, "AudioSamplerate");
 466                         s_mix = ghb_settings_get_string(asettings, "AudioMixdown");
 467                         s_drc = ghb_settings_get_double(asettings, "AudioTrackDRCSlider");
 468                         if (s_drc < 0.1)
 469                                 drc = g_strdup("Off");
 470                         else
 471                                 drc = g_strdup_printf("%.1f", s_drc);
 472
 473                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
 474                                 // These are displayed in list
 475                                 0, track,
 476                                 1, codec,
 477                                 2, br,
 478                                 3, sr,
 479                                 4, mix,
 480                                 5, drc,
 481                                 // These are used to set combo values when an item is selected
 482                                 6, s_track,
 483                                 7, s_codec,
 484                                 8, s_br,
 485                                 9, s_sr,
 486                                 10, s_mix,
 487                                 11, s_drc,
 488                                 -1);
 489                         g_free(drc);
 490                         g_free(s_track);
 491                         g_free(s_codec);
 492                         g_free(s_br);
 493                         g_free(s_sr);
 494                         g_free(s_mix);
 495                         done = !gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 496                         row++;
 497                 } while (!done);
 498         }
 499 }
 500
 501 static gboolean
 502 validate_settings(signal_user_data_t *ud)
 503 {
 504         // Check to see if the dest file exists or is
 505         // already in the queue
 506         gchar *message, *dest;
 507         gint count, ii;
 508         gint titleindex;
 509
 510         titleindex = ghb_settings_combo_int(ud->settings, "title");
 511         if (titleindex < 0) return FALSE;
 512         dest = ghb_settings_get_string(ud->settings, "destination");
 513         count = ghb_array_len(ud->queue);
 514         for (ii = 0; ii < count; ii++)
 515         {
 516                 GValue *js;
 517                 gchar *filename;
 518
 519                 js = ghb_array_get_nth(ud->queue, ii);
 520                 filename = ghb_settings_get_string(js, "destination");
 521                 if (strcmp(dest, filename) == 0)
 522                 {
 523                         message = g_strdup_printf(
 524                                                 "Destination: %s\n\n"
 525                                                 "Another queued job has specified the same destination.\n"
 526                                                 "Do you want to overwrite?",
 527                                                 dest);
 528                         if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
 529                         {
 530                                 g_free(filename);
 531                                 g_free(dest);
 532                                 g_free(message);
 533                                 return FALSE;
 534                         }
 535                         g_free(message);
 536                         break;
 537                 }
 538                 g_free(filename);
 539         }
 540         gchar *destdir = g_path_get_dirname(dest);
 541         if (!g_file_test(destdir, G_FILE_TEST_IS_DIR))
 542         {
 543                 message = g_strdup_printf(
 544                                         "Destination: %s\n\n"
 545                                         "This is not a valid directory.",
 546                                         destdir);
 547                 ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL);
 548                 g_free(dest);
 549                 g_free(message);
 550                 g_free(destdir);
 551                 return FALSE;
 552         }
 553         if (g_access(destdir, R_OK|W_OK) != 0)
 554         {
 555                 message = g_strdup_printf(
 556                                         "Destination: %s\n\n"
 557                                         "Can not read or write the directory.",
 558                                         destdir);
 559                 ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL);
 560                 g_free(dest);
 561                 g_free(message);
 562                 g_free(destdir);
 563                 return FALSE;
 564         }
 565         GFile *gfile;
 566         GFileInfo *info;
 567         guint64 size;
 568         gchar *resolved = ghb_resolve_symlink(destdir);
 569
 570         gfile = g_file_new_for_path(resolved);
 571         info = g_file_query_filesystem_info(gfile,
 572                                                 G_FILE_ATTRIBUTE_FILESYSTEM_FREE, NULL, NULL);
 573         if (info != NULL)
 574         {
 575                 if (g_file_info_has_attribute(info, G_FILE_ATTRIBUTE_FILESYSTEM_FREE))
 576                 {
 577                         size = g_file_info_get_attribute_uint64(info,
 578                                                                         G_FILE_ATTRIBUTE_FILESYSTEM_FREE);
 579
 580                         gint64 fsize = (guint64)10 * 1024 * 1024 * 1024;
 581                         if (size < fsize)
 582                         {
 583                                 message = g_strdup_printf(
 584                                                         "Destination filesystem is almost full: %uM free\n\n"
 585                                                         "Encode may be incomplete if you proceed.\n",
 586                                                         (guint)(size / (1024L*1024L)));
 587                                 if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Proceed"))
 588                                 {
 589                                         g_free(dest);
 590                                         g_free(message);
 591                                         return FALSE;
 592                                 }
 593                                 g_free(message);
 594                         }
 595                 }
 596                 g_object_unref(info);
 597         }
 598         g_object_unref(gfile);
 599         g_free(resolved);
 600         g_free(destdir);
 601         if (g_file_test(dest, G_FILE_TEST_EXISTS))
 602         {
 603                 message = g_strdup_printf(
 604                                         "Destination: %s\n\n"
 605                                         "File already exists.\n"
 606                                         "Do you want to overwrite?",
 607                                         dest);
 608                 if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
 609                 {
 610                         g_free(dest);
 611                         g_free(message);
 612                         return FALSE;
 613                 }
 614                 g_free(message);
 615                 g_unlink(dest);
 616         }
 617         g_free(dest);
 618         // Validate video quality is in a reasonable range
 619         if (!ghb_validate_vquality(ud->settings))
 620         {
 621                 return FALSE;
 622         }
 623         // Validate audio settings
 624         if (!ghb_validate_audio(ud))
 625         {
 626                 return FALSE;
 627         }
 628         // Validate audio settings
 629         if (!ghb_validate_subtitles(ud))
 630         {
 631                 return FALSE;
 632         }
 633         // Validate video settings
 634         if (!ghb_validate_video(ud))
 635         {
 636                 return FALSE;
 637         }
 638         // Validate filter settings
 639         if (!ghb_validate_filters(ud))
 640         {
 641                 return FALSE;
 642         }
 643         audio_list_refresh(ud);
 644         return TRUE;
 645 }
 646
 647 static gboolean
 648 queue_add(signal_user_data_t *ud)
 649 {
 650         // Add settings to the queue
 651         GValue *settings;
 652         gint titleindex;
 653         gint titlenum;
 654
 655         g_debug("queue_add ()");
 656         if (!validate_settings(ud))
 657         {
 658                 return FALSE;
 659         }
 660
 661         GtkStatusIcon *si;
 662
 663         si = GTK_STATUS_ICON(GHB_OBJECT(ud->builder, "hb_status"));
 664         gtk_status_icon_set_from_icon_name(si, "hb-status");
 665
 666         if (ud->queue == NULL)
 667                 ud->queue = ghb_array_value_new(32);
 668         // Make a copy of current settings to be used for the new job
 669         settings = ghb_value_dup(ud->settings);
 670         ghb_settings_set_int(settings, "job_status", GHB_QUEUE_PENDING);
 671         ghb_settings_set_int(settings, "job_unique_id", 0);
 672         titleindex = ghb_settings_combo_int(settings, "title");
 673         titlenum = ghb_get_title_number(titleindex);
 674         ghb_settings_set_int(settings, "titlenum", titlenum);
 675         ghb_array_append(ud->queue, settings);
 676         add_to_queue_list(ud, settings, NULL);
 677         ghb_save_queue(ud->queue);
 678
 679         return TRUE;
 680 }
 681
 682 G_MODULE_EXPORT void
 683 queue_add_clicked_cb(GtkWidget *widget, signal_user_data_t *ud)
 684 {
 685         g_debug("queue_add_clicked_cb ()");
 686         queue_add(ud);
 687 }
 688
 689 G_MODULE_EXPORT void
 690 queue_remove_clicked_cb(GtkWidget *widget, gchar *path, signal_user_data_t *ud)
 691 {
 692         GtkTreeView *treeview;
 693         GtkTreePath *treepath;
 694         GtkTreeModel *store;
 695         GtkTreeIter iter;
 696         gint row;
 697         gint *indices;
 698         gint unique_id;
 699         GValue *settings;
 700         gint status;
 701
 702         g_debug("queue_remove_clicked_cb ()");
 703         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
 704         store = gtk_tree_view_get_model(treeview);
 705         treepath = gtk_tree_path_new_from_string (path);
 706         if (gtk_tree_path_get_depth(treepath) > 1) return;
 707         if (gtk_tree_model_get_iter(store, &iter, treepath))
 708         {
 709                 // Find the entry in the queue
 710                 indices = gtk_tree_path_get_indices (treepath);
 711                 row = indices[0];
 712                 // Can only free the treepath After getting what I need from
 713                 // indices since this points into treepath somewhere.
 714                 gtk_tree_path_free (treepath);
 715                 if (row < 0) return;
 716                 if (row >= ghb_array_len(ud->queue))
 717                         return;
 718                 settings = ghb_array_get_nth(ud->queue, row);
 719                 status = ghb_settings_get_int(settings, "job_status");
 720                 if (status == GHB_QUEUE_RUNNING)
 721                 {
 722                         // Ask if wants to stop encode.
 723                         if (!ghb_cancel_encode(NULL))
 724                         {
 725                                 return;
 726                         }
 727                         unique_id = ghb_settings_get_int(settings, "job_unique_id");
 728                         ghb_remove_job(unique_id);
 729                 }
 730                 // Remove the selected item
 731                 gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
 732                 // Remove the corresponding item from the queue list
 733                 GValue *old = ghb_array_get_nth(ud->queue, row);
 734                 ghb_value_free(old);
 735                 ghb_array_remove(ud->queue, row);
 736                 ghb_save_queue(ud->queue);
 737         }
 738         else
 739         {
 740                 gtk_tree_path_free (treepath);
 741         }
 742 }
 743
 744 static gint
 745 find_last_finished(GValue *queue)
 746 {
 747         GValue *js;
 748         gint ii, count;
 749         gint status;
 750
 751         g_debug("find_last_finished");
 752         count = ghb_array_len(queue);
 753         for (ii = 0; ii < count; ii++)
 754         {
 755                 js = ghb_array_get_nth(queue, ii);
 756                 status = ghb_settings_get_int(js, "job_status");
 757                 if (status != GHB_QUEUE_DONE && status != GHB_QUEUE_RUNNING)
 758                 {
 759                         return ii-1;
 760                 }
 761         }
 762         return -1;
 763 }
 764
 765 // This little bit is needed to prevent the default drag motion
 766 // handler from expanding rows if you hover over them while
 767 // dragging.
 768 // Also controls where valid drop locations are
 769 G_MODULE_EXPORT gboolean
 770 queue_drag_motion_cb(
 771         GtkTreeView *tv,
 772         GdkDragContext *ctx,
 773         gint x,
 774         gint y,
 775         guint time,
 776         signal_user_data_t *ud)
 777 {
 778         GtkTreePath *path = NULL;
 779         GtkTreeViewDropPosition pos;
 780         gint *indices, row, status, finished;
 781         GValue *js;
 782         GtkTreeIter iter;
 783         GtkTreeView *srctv;
 784         GtkTreeModel *model;
 785         GtkTreeSelection *select;
 786         GtkWidget *widget;
 787
 788         widget = gtk_drag_get_source_widget(ctx);
 789         if (widget == NULL || widget != GTK_WIDGET(tv))
 790                 return TRUE;
 791
 792         // This bit checks to see if the source is allowed to be
 793         // moved.  Only pending and canceled items may be moved.
 794         srctv = GTK_TREE_VIEW(gtk_drag_get_source_widget(ctx));
 795         select = gtk_tree_view_get_selection (srctv);
 796         gtk_tree_selection_get_selected (select, &model, &iter);
 797         path = gtk_tree_model_get_path (model, &iter);
 798         indices = gtk_tree_path_get_indices(path);
 799         row = indices[0];
 800         gtk_tree_path_free(path);
 801         js = ghb_array_get_nth(ud->queue, row);
 802         status = ghb_settings_get_int(js, "job_status");
 803         if (status != GHB_QUEUE_PENDING && status != GHB_QUEUE_CANCELED)
 804         {
 805                 gdk_drag_status(ctx, 0, time);
 806                 return TRUE;
 807         }
 808
 809         // The reset checks that the destination is a valid position
 810         // in the list.  Can not move above any finished or running items
 811         gtk_tree_view_get_dest_row_at_pos (tv, x, y, &path, &pos);
 812         if (path == NULL)
 813         {
 814                 gdk_drag_status(ctx, GDK_ACTION_MOVE, time);
 815                 return TRUE;
 816         }
 817         // Don't allow *drop into*
 818         if (pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)
 819                 pos = GTK_TREE_VIEW_DROP_BEFORE;
 820         if (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER)
 821                 pos = GTK_TREE_VIEW_DROP_AFTER;
 822         // Don't allow droping int child items
 823         if (gtk_tree_path_get_depth(path) > 1)
 824         {
 825                 gtk_tree_path_up(path);
 826                 pos = GTK_TREE_VIEW_DROP_AFTER;
 827         }
 828         indices = gtk_tree_path_get_indices(path);
 829         row = indices[0];
 830         js = ghb_array_get_nth(ud->queue, row);
 831
 832         finished = find_last_finished(ud->queue);
 833         if (row < finished)
 834         {
 835                 gtk_tree_path_free(path);
 836                 gdk_drag_status(ctx, 0, time);
 837                 return TRUE;
 838         }
 839         if (pos != GTK_TREE_VIEW_DROP_AFTER &&
 840                 row == finished)
 841         {
 842                 gtk_tree_path_free(path);
 843                 gdk_drag_status(ctx, 0, time);
 844                 return TRUE;
 845         }
 846         gtk_tree_view_set_drag_dest_row(tv, path, pos);
 847         gtk_tree_path_free(path);
 848         gdk_drag_status(ctx, GDK_ACTION_MOVE, time);
 849         return TRUE;
 850 }
 851
 852 G_MODULE_EXPORT void
 853 queue_drag_cb(
 854         GtkTreeView *dstwidget,
 855         GdkDragContext *dc,
 856         gint x, gint y,
 857         GtkSelectionData *selection_data,
 858         guint info, guint t,
 859         signal_user_data_t *ud)
 860 {
 861         GtkTreePath *path = NULL;
 862         //GtkTreeModel *model;
 863         GtkTreeViewDropPosition pos;
 864         GtkTreeIter dstiter, srciter;
 865         gint *indices, row;
 866         GValue *js;
 867
 868         GtkTreeModel *dstmodel = gtk_tree_view_get_model(dstwidget);
 869
 870         g_debug("queue_drag_cb ()");
 871         // This doesn't work here for some reason...
 872         // gtk_tree_view_get_drag_dest_row(dstwidget, &path, &pos);
 873         gtk_tree_view_get_dest_row_at_pos (dstwidget, x, y, &path, &pos);
 874         // This little hack is needed because attempting to drop after
 875         // the last item gives us no path or pos.
 876         if (path == NULL)
 877         {
 878                 gint n_children;
 879
 880                 n_children = gtk_tree_model_iter_n_children(dstmodel, NULL);
 881                 if (n_children)
 882                 {
 883                         pos = GTK_TREE_VIEW_DROP_AFTER;
 884                         path = gtk_tree_path_new_from_indices(n_children-1, -1);
 885                 }
 886                 else
 887                 {
 888                         pos = GTK_TREE_VIEW_DROP_BEFORE;
 889                         path = gtk_tree_path_new_from_indices(0, -1);
 890                 }
 891         }
 892         if (path)
 893         {
 894                 if (gtk_tree_path_get_depth(path) > 1)
 895                         gtk_tree_path_up(path);
 896                 if (gtk_tree_model_get_iter (dstmodel, &dstiter, path))
 897                 {
 898                         GtkTreeIter iter;
 899                         GtkTreeView *srcwidget;
 900                         GtkTreeModel *srcmodel;
 901                         GtkTreeSelection *select;
 902                         GtkTreePath *srcpath = NULL;
 903                         GtkTreePath *dstpath = NULL;
 904
 905                         srcwidget = GTK_TREE_VIEW(gtk_drag_get_source_widget(dc));
 906                         //srcmodel = gtk_tree_view_get_model(srcwidget);
 907                         select = gtk_tree_view_get_selection (srcwidget);
 908                         gtk_tree_selection_get_selected (select, &srcmodel, &srciter);
 909
 910                         srcpath = gtk_tree_model_get_path (srcmodel, &srciter);
 911                         indices = gtk_tree_path_get_indices(srcpath);
 912                         row = indices[0];
 913                         gtk_tree_path_free(srcpath);
 914                         js = ghb_array_get_nth(ud->queue, row);
 915
 916                         switch (pos)
 917                         {
 918                                 case GTK_TREE_VIEW_DROP_BEFORE:
 919                                 case GTK_TREE_VIEW_DROP_INTO_OR_BEFORE:
 920                                         gtk_tree_store_insert_before (GTK_TREE_STORE (dstmodel),
 921                                                                                                         &iter, NULL, &dstiter);
 922                                         break;
 923
 924                                 case GTK_TREE_VIEW_DROP_AFTER:
 925                                 case GTK_TREE_VIEW_DROP_INTO_OR_AFTER:
 926                                         gtk_tree_store_insert_after (GTK_TREE_STORE (dstmodel),
 927                                                                                                         &iter, NULL, &dstiter);
 928                                         break;
 929
 930                                 default:
 931                                         break;
 932                         }
 933                         // Reset job to pending
 934                         ghb_settings_set_int(js, "job_status", GHB_QUEUE_PENDING);
 935                         add_to_queue_list(ud, js, &iter);
 936
 937                         dstpath = gtk_tree_model_get_path (dstmodel, &iter);
 938                         indices = gtk_tree_path_get_indices(dstpath);
 939                         row = indices[0];
 940                         gtk_tree_path_free(dstpath);
 941                         ghb_array_insert(ud->queue, row, js);
 942
 943                         srcpath = gtk_tree_model_get_path (srcmodel, &srciter);
 944                         indices = gtk_tree_path_get_indices(srcpath);
 945                         row = indices[0];
 946                         gtk_tree_path_free(srcpath);
 947                         ghb_array_remove(ud->queue, row);
 948                         gtk_tree_store_remove (GTK_TREE_STORE (srcmodel), &srciter);
 949                         ghb_save_queue(ud->queue);
 950                 }
 951                 gtk_tree_path_free(path);
 952         }
 953 }
 954
 955 void
 956 ghb_queue_buttons_grey(signal_user_data_t *ud, gboolean working)
 957 {
 958         GtkWidget *widget;
 959         GtkAction *action;
 960         gint queue_count;
 961         gint titleindex;
 962         gboolean title_ok;
 963
 964         queue_count = ghb_array_len(ud->queue);
 965         titleindex = ghb_settings_combo_int(ud->settings, "title");
 966         title_ok = (titleindex >= 0);
 967
 968         widget = GHB_WIDGET (ud->builder, "queue_start1");
 969         gtk_widget_set_sensitive (widget, !working && (title_ok || queue_count));
 970         widget = GHB_WIDGET (ud->builder, "queue_start2");
 971         gtk_widget_set_sensitive (widget, !working && (title_ok || queue_count));
 972         action = GHB_ACTION (ud->builder, "queue_start_menu");
 973         gtk_action_set_sensitive (action, !working && (title_ok || queue_count));
 974         widget = GHB_WIDGET (ud->builder, "queue_pause1");
 975         gtk_widget_set_sensitive (widget, working);
 976         widget = GHB_WIDGET (ud->builder, "queue_pause2");
 977         gtk_widget_set_sensitive (widget, working);
 978         action = GHB_ACTION (ud->builder, "queue_pause_menu");
 979         gtk_action_set_sensitive (action, working);
 980         widget = GHB_WIDGET (ud->builder, "queue_stop");
 981         gtk_widget_set_sensitive (widget, working);
 982         action = GHB_ACTION (ud->builder, "queue_stop_menu");
 983         gtk_action_set_sensitive (action, working);
 984 }
 985
 986 G_MODULE_EXPORT void
 987 queue_list_size_allocate_cb(GtkWidget *widget, GtkAllocation *allocation, GtkCellRenderer *cell)
 988 {
 989         GtkTreeViewColumn *column;
 990         gint width;
 991
 992         column = gtk_tree_view_get_column (GTK_TREE_VIEW(widget), 0);
 993         width = gtk_tree_view_column_get_width(column);
 994         g_debug("col width %d alloc width %d", width, allocation->width);
 995         // Set new wrap-width.  Shave a little off to accomidate the icons
 996         // that share this column.
 997         if (width >= 564) // Don't allow below a certain size
 998                 g_object_set(cell, "wrap-width", width-70, NULL);
 999 }
1000
1001 G_MODULE_EXPORT void
1002 queue_start_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1003 {
1004         GValue *js;
1005         gboolean running = FALSE;
1006         gint count, ii;
1007         gint status;
1008         gint state;
1009
1010         count = ghb_array_len(ud->queue);
1011         for (ii = 0; ii < count; ii++)
1012         {
1013                 js = ghb_array_get_nth(ud->queue, ii);
1014                 status = ghb_settings_get_int(js, "job_status");
1015                 if ((status == GHB_QUEUE_RUNNING) ||
1016                         (status == GHB_QUEUE_PENDING))
1017                 {
1018                         running = TRUE;
1019                         break;
1020                 }
1021         }
1022         if (!running)
1023         {
1024                 // The queue has no running or pending jobs.
1025                 // Add current settings to the queue, then run.
1026                 if (!queue_add(ud))
1027                         return;
1028         }
1029         state = ghb_get_queue_state();
1030         if (state == GHB_STATE_IDLE)
1031         {
1032                 // Add the first pending queue item and start
1033                 ud->current_job = ghb_start_next_job(ud, TRUE);
1034         }
1035 }
1036
1037 G_MODULE_EXPORT void
1038 queue_stop_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1039 {
1040         ud->cancel_encode = TRUE;
1041         ghb_cancel_encode(NULL);
1042 }
1043
1044 G_MODULE_EXPORT void
1045 queue_pause_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1046 {
1047         ghb_pause_queue();
1048 }
1049
1050 gboolean
1051 ghb_reload_queue(signal_user_data_t *ud)
1052 {
1053         GValue *queue;
1054         gint unfinished = 0;
1055         gint count, ii;
1056         gint status;
1057         GValue *settings;
1058         gchar *message;
1059
1060         g_debug("ghb_reload_queue");
1061
1062         queue = ghb_load_queue();
1063         // Look for unfinished entries
1064         count = ghb_array_len(queue);
1065         for (ii = 0; ii < count; ii++)
1066         {
1067                 settings = ghb_array_get_nth(queue, ii);
1068                 status = ghb_settings_get_int(settings, "job_status");
1069                 if (status != GHB_QUEUE_DONE && status != GHB_QUEUE_CANCELED)
1070                 {
1071                         unfinished++;
1072                 }
1073         }
1074         if (unfinished)
1075         {
1076                 message = g_strdup_printf(
1077                                         "You have %d unfinished job%s in a saved queue.\n\n"
1078                                         "Would you like to reload %s?",
1079                                         unfinished,
1080                                         (unfinished > 1) ? "s" : "",
1081                                         (unfinished > 1) ? "them" : "it");
1082                 if (ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "No", "Yes"))
1083                 {
1084                         GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_window");
1085                         gtk_widget_show (widget);
1086
1087                         ud->queue = queue;
1088                         // First get rid of any old items we don't want
1089                         for (ii = count-1; ii >= 0; ii--)
1090                         {
1091                                 settings = ghb_array_get_nth(queue, ii);
1092                                 status = ghb_settings_get_int(settings, "job_status");
1093                                 if (status == GHB_QUEUE_DONE || status == GHB_QUEUE_CANCELED)
1094                                 {
1095                                         GValue *old = ghb_array_get_nth(queue, ii);
1096                                         ghb_value_free(old);
1097                                         ghb_array_remove(queue, ii);
1098                                 }
1099                         }
1100                         count = ghb_array_len(queue);
1101                         for (ii = 0; ii < count; ii++)
1102                         {
1103                                 settings = ghb_array_get_nth(queue, ii);
1104                                 ghb_settings_set_int(settings, "job_unique_id", 0);
1105                                 ghb_settings_set_int(settings, "job_status", GHB_QUEUE_PENDING);
1106                                 add_to_queue_list(ud, settings, NULL);
1107                         }
1108                         ghb_queue_buttons_grey(ud, FALSE);
1109                 }
1110                 else
1111                 {
1112                         ghb_value_free(queue);
1113                         ghb_remove_queue_file();
1114                 }
1115                 g_free(message);
1116         }
1117         return FALSE;
1118 }
1119
1120 G_MODULE_EXPORT gboolean
1121 queue_key_press_cb(
1122         GtkWidget *widget,
1123         GdkEventKey *event,
1124         signal_user_data_t *ud)
1125 {
1126         GtkTreeView *treeview;
1127         GtkTreeSelection *selection;
1128         GtkTreeModel *store;
1129         GtkTreeIter iter;
1130         gint row;
1131         gint *indices;
1132         gint unique_id;
1133         GValue *settings;
1134         gint status;
1135
1136         g_debug("queue_key_press_cb ()");
1137         if (event->keyval != GDK_Delete)
1138                 return FALSE;
1139         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
1140         store = gtk_tree_view_get_model(treeview);
1141
1142         selection = gtk_tree_view_get_selection (treeview);
1143         if (gtk_tree_selection_get_selected(selection, &store, &iter))
1144         {
1145                 GtkTreePath *treepath;
1146
1147                 treepath = gtk_tree_model_get_path (store, &iter);
1148                 // Find the entry in the queue
1149                 indices = gtk_tree_path_get_indices (treepath);
1150                 row = indices[0];
1151                 // Can only free the treepath After getting what I need from
1152                 // indices since this points into treepath somewhere.
1153                 gtk_tree_path_free (treepath);
1154                 if (row < 0) return FALSE;
1155                 if (row >= ghb_array_len(ud->queue))
1156                         return FALSE;
1157                 settings = ghb_array_get_nth(ud->queue, row);
1158                 status = ghb_settings_get_int(settings, "job_status");
1159                 if (status == GHB_QUEUE_RUNNING)
1160                 {
1161                         // Ask if wants to stop encode.
1162                         if (!ghb_cancel_encode(NULL))
1163                         {
1164                                 return TRUE;
1165                         }
1166                         unique_id = ghb_settings_get_int(settings, "job_unique_id");
1167                         ghb_remove_job(unique_id);
1168                 }
1169                 // Remove the selected item
1170                 gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
1171                 // Remove the corresponding item from the queue list
1172                 GValue *old = ghb_array_get_nth(ud->queue, row);
1173                 ghb_value_free(old);
1174                 ghb_array_remove(ud->queue, row);
1175                 ghb_save_queue(ud->queue);
1176                 return TRUE;
1177         }
1178         return FALSE;
1179 }
1180
1181 GValue *ghb_queue_edit_settings = NULL;
1182
1183 G_MODULE_EXPORT void
1184 queue_edit_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1185 {
1186         GtkTreeView *treeview;
1187         GtkTreeSelection *selection;
1188         GtkTreeModel *store;
1189         GtkTreeIter iter;
1190         gint row;
1191         gint *indices;
1192         gint status;
1193
1194         g_debug("queue_key_press_cb ()");
1195         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
1196         store = gtk_tree_view_get_model(treeview);
1197
1198         selection = gtk_tree_view_get_selection (treeview);
1199         if (gtk_tree_selection_get_selected(selection, &store, &iter))
1200         {
1201                 GtkTreePath *treepath;
1202
1203                 treepath = gtk_tree_model_get_path (store, &iter);
1204                 // Find the entry in the queue
1205                 indices = gtk_tree_path_get_indices (treepath);
1206                 row = indices[0];
1207                 // Can only free the treepath After getting what I need from
1208                 // indices since this points into treepath somewhere.
1209                 gtk_tree_path_free (treepath);
1210                 if (row < 0) return;
1211                 if (row >= ghb_array_len(ud->queue))
1212                         return;
1213                 ghb_queue_edit_settings = ghb_array_get_nth(ud->queue, row);
1214                 status = ghb_settings_get_int(ghb_queue_edit_settings, "job_status");
1215                 if (status == GHB_QUEUE_PENDING)
1216                 {
1217                         // Remove the selected item
1218                         gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
1219                         // Remove the corresponding item from the queue list
1220                         ghb_array_remove(ud->queue, row);
1221                 }
1222                 gchar *source;
1223                 source = ghb_settings_get_string(ghb_queue_edit_settings, "source");
1224                 ghb_do_scan(ud, source, 0, FALSE);
1225                 g_free(source);
1226         }
1227 }
1228