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 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, anamorphic, round_dim, keep_aspect, vqtype, turbo;
  76         gboolean tweaks;
  77         gchar *escape;
  78
  79         g_debug("update_queue_list ()");
  80         if (settings == NULL) return;
  81         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
  82         store = GTK_TREE_STORE(gtk_tree_view_get_model(treeview));
  83
  84         tweaks = ghb_settings_get_boolean(settings, "allow_tweaks");
  85         title = ghb_settings_get_int(settings, "titlenum");
  86         start_chapter = ghb_settings_get_int(settings, "start_chapter");
  87         end_chapter = ghb_settings_get_int(settings, "end_chapter");
  88         pass2 = ghb_settings_get_boolean(settings, "VideoTwoPass");
  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         info = g_strdup_printf
  94         (
  95                 "<big><b>%s</b></big> "
  96                 "<small>(Title %d, Chapters %d through %d, %d Video %s)"
  97                 " --> %s</small>",
  98                  vol_name, title, start_chapter, end_chapter,
  99                  pass2 ? 2:1, pass2 ? "Passes":"Pass", escape
 100         );
 101         g_free(basename);
 102         g_free(escape);
 103
 104         if (piter)
 105                 iter = *piter;
 106         else
 107                 gtk_tree_store_append(store, &iter, NULL);
 108
 109         gtk_tree_store_set(store, &iter, 1, info, 2, "hb-queue-delete", -1);
 110         g_free(info);
 111         status = ghb_settings_get_int(settings, "job_status");
 112         switch (status)
 113         {
 114                 case GHB_QUEUE_PENDING:
 115                         gtk_tree_store_set(store, &iter, 0, "hb-queue-job", -1);
 116                         break;
 117                 case GHB_QUEUE_CANCELED:
 118                         gtk_tree_store_set(store, &iter, 0, "hb-canceled", -1);
 119                         break;
 120                 case GHB_QUEUE_RUNNING:
 121                         gtk_tree_store_set(store, &iter, 0, "hb-working0", -1);
 122                         break;
 123                 case GHB_QUEUE_DONE:
 124                         gtk_tree_store_set(store, &iter, 0, "hb-complete", -1);
 125                         break;
 126                 default:
 127                         gtk_tree_store_set(store, &iter, 0, "hb-queue-job", -1);
 128                         break;
 129         }
 130
 131         GString *str = g_string_new("");
 132         gboolean markers;
 133         gboolean preset_modified;
 134         gint mux;
 135         const GValue *path;
 136
 137         container = ghb_settings_combo_option(settings, "FileFormat");
 138         mux = ghb_settings_combo_int(settings, "FileFormat");
 139         preset_modified = ghb_settings_get_boolean(settings, "preset_modified");
 140         path = ghb_settings_get_value(settings, "preset");
 141         preset = ghb_preset_path_string(path);
 142         markers = ghb_settings_get_boolean(settings, "ChapterMarkers");
 143
 144         if (preset_modified)
 145                 g_string_append_printf(str,
 146                         "<b>Modified Preset Based On:</b> <small>%s</small>\n",
 147                         preset);
 148         else
 149                 g_string_append_printf(str,
 150                         "<b>Preset:</b> <small>%s</small>\n",
 151                         preset);
 152
 153         if (markers)
 154         {
 155                 g_string_append_printf(str,
 156                         "<b>Format:</b> <small>%s Container, Chapter Markers</small>\n",
 157                         container);
 158         }
 159         else
 160         {
 161                 g_string_append_printf(str,
 162                         "<b>Format:</b> <small>%s Container</small>\n", container);
 163         }
 164         if (mux == HB_MUX_MP4)
 165         {
 166                 gboolean ipod, http, large;
 167
 168                 ipod = ghb_settings_get_boolean(settings, "Mp4iPodCompatible");
 169                 http = ghb_settings_get_boolean(settings, "Mp4HttpOptimize");
 170                 large = ghb_settings_get_boolean(settings, "Mp4LargeFile");
 171                 if (http || ipod || large)
 172                 {
 173                         g_string_append_printf(str, "<b>MP4 Options:</b><small>");
 174                         if (ipod)
 175                                 g_string_append_printf(str, " - iPod 5G Support");
 176                         if (http)
 177                                 g_string_append_printf(str, " - Web Optimized");
 178                         if (large)
 179                                 g_string_append_printf(str, " - Large File Size (>4GB)");
 180                         g_string_append_printf(str, "</small>\n");
 181                 }
 182         }
 183         escape = g_markup_escape_text(dest, -1);
 184         g_string_append_printf(str,
 185                 "<b>Destination:</b> <small>%s</small>\n", escape);
 186
 187         width = ghb_settings_get_int(settings, "scale_width");
 188         height = ghb_settings_get_int(settings, "scale_height");
 189         anamorphic = ghb_settings_get_boolean(settings, "anamorphic");
 190         round_dim = ghb_settings_get_boolean(settings, "ModDimensions");
 191         keep_aspect = ghb_settings_get_boolean(settings, "PictureKeepRatio");
 192
 193         gchar *aspect_desc;
 194         if (anamorphic)
 195         {
 196                 if (round_dim)
 197                 {
 198                         aspect_desc = "(Anamorphic)";
 199                 }
 200                 else
 201                 {
 202                         aspect_desc = "(Strict Anamorphic)";
 203                 }
 204         }
 205         else
 206         {
 207                 if (keep_aspect)
 208                 {
 209                         aspect_desc = "(Aspect Preserved)";
 210                 }
 211                 else
 212                 {
 213                         aspect_desc = "(Aspect Lost)";
 214                 }
 215         }
 216         vqtype = ghb_settings_get_boolean(settings, "vquality_type_constant");
 217
 218         gchar *vq_desc = "Error";
 219         gchar *vq_units = "";
 220         gchar *vqstr;
 221         gdouble vqvalue;
 222         if (!vqtype)
 223         {
 224                 vqtype = ghb_settings_get_boolean(settings, "vquality_type_target");
 225                 if (!vqtype)
 226                 {
 227                         // Has to be bitrate
 228                         vqvalue = ghb_settings_get_int(settings, "VideoAvgBitrate");
 229                         vq_desc = "Bitrate:";
 230                         vq_units = "kbps";
 231                 }
 232                 else
 233                 {
 234                         // Target file size
 235                         vqvalue = ghb_settings_get_int(settings, "VideoTargetSize");
 236                         vq_desc = "Target Size:";
 237                         vq_units = "MB";
 238                 }
 239                 vqstr = g_strdup_printf("%d", (gint)vqvalue);
 240         }
 241         else
 242         {
 243                 // Constant quality
 244                 vqvalue = ghb_settings_get_double(settings, "VideoQualitySlider");
 245                 vq_desc = "Constant Quality:";
 246                 vqstr = g_strdup_printf("%d", (gint)vqvalue);
 247                 vq_units = "(crf)";
 248         }
 249         fps = ghb_settings_get_string(settings, "VideoFramerate");
 250         if (strcmp("source", fps) == 0)
 251         {
 252                 g_free(fps);
 253                 if (ghb_settings_combo_int(settings, "PictureDetelecine"))
 254                         fps = g_strdup("Same As Source (vfr detelecine)");
 255                 else
 256                         fps = g_strdup("Same As Source (variable)");
 257         }
 258         else
 259         {
 260                 gchar *tmp;
 261                 tmp = g_strdup_printf("%s (constant frame rate)", fps);
 262                 g_free(fps);
 263                 fps = tmp;
 264         }
 265         vcodec = ghb_settings_combo_option(settings, "VideoEncoder");
 266         vcodec_abbr = ghb_settings_get_string(settings, "VideoEncoder");
 267         source_width = ghb_settings_get_int(settings, "source_width");
 268         source_height = ghb_settings_get_int(settings, "source_height");
 269         g_string_append_printf(str,
 270                 "<b>Picture:</b> Source: <small>%d x %d, Output %d x %d %s</small>\n",
 271                  source_width, source_height, width, height, aspect_desc);
 272
 273         gint decomb, detel;
 274         gboolean filters = FALSE;
 275
 276         decomb = ghb_settings_combo_int(settings, "PictureDecomb");
 277         g_string_append_printf(str, "<b>Filters:</b><small>");
 278         detel = ghb_settings_combo_int(settings, "PictureDetelecine");
 279         if (detel)
 280         {
 281                 g_string_append_printf(str, " - Detelecine");
 282                 if (detel == 1)
 283                 {
 284                         gchar *cust;
 285                         cust = ghb_settings_get_string(settings, "PictureDetelecineCustom");
 286                         g_string_append_printf(str, ": %s", cust);
 287                         g_free(cust);
 288                 }
 289                 filters = TRUE;
 290         }
 291         if (decomb)
 292         {
 293                 g_string_append_printf(str, " - Decomb");
 294                 if (decomb == 1)
 295                 {
 296                         gchar *cust;
 297                         cust = ghb_settings_get_string(settings, "PictureDecombCustom");
 298                         g_string_append_printf(str, ": %s", cust);
 299                         g_free(cust);
 300                 }
 301                 filters = TRUE;
 302         }
 303         else
 304         {
 305                 gint deint = ghb_settings_combo_int(settings, "PictureDeinterlace");
 306                 if (deint)
 307                 {
 308                         if (deint == 1)
 309                         {
 310                                 gchar *cust = ghb_settings_get_string(settings,
 311                                                                                                 "PictureDeinterlaceCustom");
 312                                 g_string_append_printf(str, " - Deinterlace: %s", cust);
 313                                 g_free(cust);
 314                         }
 315                         else
 316                         {
 317                                 const gchar *opt = ghb_settings_combo_option(settings,
 318                                                                                                         "PictureDeinterlace");
 319                                 g_string_append_printf(str, " - Deinterlace: %s", opt);
 320                         }
 321                         filters = TRUE;
 322                 }
 323         }
 324         gint denoise = ghb_settings_combo_int(settings, "PictureDenoise");
 325         if (denoise)
 326         {
 327                 if (denoise == 1)
 328                 {
 329                         gchar *cust = ghb_settings_get_string(settings,
 330                                                                                                         "PictureDenoiseCustom");
 331                         g_string_append_printf(str, " - Denoise: %s", cust);
 332                         g_free(cust);
 333                 }
 334                 else
 335                 {
 336                         const gchar *opt = ghb_settings_combo_option(settings,
 337                                                                                                         "PictureDenoise");
 338                         g_string_append_printf(str, " - Denoise: %s", opt);
 339                 }
 340                 filters = TRUE;
 341         }
 342         gint deblock = ghb_settings_get_int(settings, "PictureDeblock");
 343         if (deblock >= 5)
 344         {
 345                 g_string_append_printf(str, " - Deblock (%d)", deblock);
 346                 filters = TRUE;
 347         }
 348         if (ghb_settings_get_boolean(settings, "VideoGrayScale"))
 349         {
 350                 g_string_append_printf(str, " - Grayscale");
 351                 filters = TRUE;
 352         }
 353         if (!filters)
 354                 g_string_append_printf(str, " None");
 355         g_string_append_printf(str, "</small>\n");
 356
 357         g_string_append_printf(str,
 358                 "<b>Video:</b> <small>%s, Framerate: %s, %s %s%s</small>\n",
 359                  vcodec, fps, vq_desc, vqstr, vq_units);
 360
 361         turbo = ghb_settings_get_boolean(settings, "VideoTurboTwoPass");
 362         if (turbo)
 363         {
 364                 g_string_append_printf(str, "<b>Turbo:</b> <small>On</small>\n");
 365         }
 366         if (strcmp(vcodec_abbr, "x264") == 0)
 367         {
 368                 gchar *x264opts = ghb_build_x264opts_string(settings);
 369                 g_string_append_printf(str,
 370                         "<b>x264 Options:</b> <small>%s</small>\n", x264opts);
 371                 g_free(x264opts);
 372         }
 373         // Add the audios
 374         gint count, ii;
 375         const GValue *audio_list;
 376
 377         audio_list = ghb_settings_get_value(settings, "audio_list");
 378         count = ghb_array_len(audio_list);
 379         for (ii = 0; ii < count; ii++)
 380         {
 381                 gchar *bitrate, *samplerate, *track;
 382                 const gchar *acodec, *mix;
 383                 GValue *asettings;
 384
 385                 asettings = ghb_array_get_nth(audio_list, ii);
 386
 387                 acodec = ghb_settings_combo_option(asettings, "AudioEncoder");
 388                 bitrate = ghb_settings_get_string(asettings, "AudioBitrate");
 389                 samplerate = ghb_settings_get_string(asettings, "AudioSamplerate");
 390                 if (strcmp("source", samplerate) == 0)
 391                 {
 392                         g_free(samplerate);
 393                         samplerate = g_strdup("Same As Source");
 394                 }
 395                 track = ghb_settings_get_string(asettings, "AudioTrackDescription");
 396                 mix = ghb_settings_combo_option(asettings, "AudioMixdown");
 397                 g_string_append_printf(str,
 398                         "<b>Audio:</b><small> %s, Encoder: %s, Mixdown: %s, SampleRate: %s, Bitrate: %s</small>",
 399                          track, acodec, mix, samplerate, bitrate);
 400                 if (ii < count-1)
 401                         g_string_append_printf(str, "\n");
 402                 g_free(track);
 403                 g_free(bitrate);
 404                 g_free(samplerate);
 405         }
 406         info = g_string_free(str, FALSE);
 407         gtk_tree_store_append(store, &citer, &iter);
 408         gtk_tree_store_set(store, &citer, 1, info, -1);
 409         g_free(info);
 410         g_free(fps);
 411         g_free(vcodec_abbr);
 412         g_free(vol_name);
 413         g_free(dest);
 414         g_free(preset);
 415 }
 416
 417 void
 418 audio_list_refresh(signal_user_data_t *ud)
 419 {
 420         GtkTreeView *treeview;
 421         GtkTreeIter iter;
 422         GtkListStore *store;
 423         gboolean done;
 424         gint row = 0;
 425         const GValue *audio_list;
 426
 427         g_debug("ghb_audio_list_refresh ()");
 428         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "audio_list"));
 429         store = GTK_LIST_STORE(gtk_tree_view_get_model(treeview));
 430         if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter))
 431         {
 432                 do
 433                 {
 434                         const gchar *track, *codec, *br, *sr, *mix;
 435                         gchar *drc, *s_track, *s_codec, *s_br, *s_sr, *s_mix;
 436                         gdouble s_drc;
 437                         GValue *asettings;
 438
 439                         audio_list = ghb_settings_get_value(ud->settings, "audio_list");
 440                         if (row >= ghb_array_len(audio_list))
 441                                 return;
 442                         asettings = ghb_array_get_nth(audio_list, row);
 443
 444                         track = ghb_settings_combo_option(asettings, "AudioTrack");
 445                         codec = ghb_settings_combo_option(asettings, "AudioEncoder");
 446                         br = ghb_settings_combo_option(asettings, "AudioBitrate");
 447                         sr = ghb_settings_combo_option(asettings, "AudioSamplerate");
 448                         mix = ghb_settings_combo_option(asettings, "AudioMixdown");
 449
 450                         s_track = ghb_settings_get_string(asettings, "AudioTrack");
 451                         s_codec = ghb_settings_get_string(asettings, "AudioEncoder");
 452                         s_br = ghb_settings_get_string(asettings, "AudioBitrate");
 453                         s_sr = ghb_settings_get_string(asettings, "AudioSamplerate");
 454                         s_mix = ghb_settings_get_string(asettings, "AudioMixdown");
 455                         s_drc = ghb_settings_get_double(asettings, "AudioTrackDRCSlider");
 456                         if (s_drc < 0.1)
 457                                 drc = g_strdup("Off");
 458                         else
 459                                 drc = g_strdup_printf("%.1f", s_drc);
 460
 461                         gtk_list_store_set(GTK_LIST_STORE(store), &iter,
 462                                 // These are displayed in list
 463                                 0, track,
 464                                 1, codec,
 465                                 2, br,
 466                                 3, sr,
 467                                 4, mix,
 468                                 5, drc,
 469                                 // These are used to set combo values when an item is selected
 470                                 6, s_track,
 471                                 7, s_codec,
 472                                 8, s_br,
 473                                 9, s_sr,
 474                                 10, s_mix,
 475                                 11, s_drc,
 476                                 -1);
 477                         g_free(drc);
 478                         g_free(s_track);
 479                         g_free(s_codec);
 480                         g_free(s_br);
 481                         g_free(s_sr);
 482                         g_free(s_mix);
 483                         done = !gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
 484                         row++;
 485                 } while (!done);
 486         }
 487 }
 488
 489 static gboolean
 490 validate_settings(signal_user_data_t *ud)
 491 {
 492         // Check to see if the dest file exists or is
 493         // already in the queue
 494         gchar *message, *dest;
 495         gint count, ii;
 496         gint titleindex;
 497
 498         titleindex = ghb_settings_combo_int(ud->settings, "title");
 499         if (titleindex < 0) return FALSE;
 500         dest = ghb_settings_get_string(ud->settings, "destination");
 501         count = ghb_array_len(ud->queue);
 502         for (ii = 0; ii < count; ii++)
 503         {
 504                 GValue *js;
 505                 gchar *filename;
 506
 507                 js = ghb_array_get_nth(ud->queue, ii);
 508                 filename = ghb_settings_get_string(js, "destination");
 509                 if (strcmp(dest, filename) == 0)
 510                 {
 511                         message = g_strdup_printf(
 512                                                 "Destination: %s\n\n"
 513                                                 "Another queued job has specified the same destination.\n"
 514                                                 "Do you want to overwrite?",
 515                                                 dest);
 516                         if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
 517                         {
 518                                 g_free(filename);
 519                                 g_free(dest);
 520                                 g_free(message);
 521                                 return FALSE;
 522                         }
 523                         g_free(message);
 524                         break;
 525                 }
 526                 g_free(filename);
 527         }
 528         gchar *destdir = g_path_get_dirname(dest);
 529         if (!g_file_test(destdir, G_FILE_TEST_IS_DIR))
 530         {
 531                 message = g_strdup_printf(
 532                                         "Destination: %s\n\n"
 533                                         "This is not a valid directory.",
 534                                         destdir);
 535                 ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL);
 536                 g_free(dest);
 537                 g_free(message);
 538                 g_free(destdir);
 539                 return FALSE;
 540         }
 541         if (g_access(destdir, R_OK|W_OK) != 0)
 542         {
 543                 message = g_strdup_printf(
 544                                         "Destination: %s\n\n"
 545                                         "Can not read or write the 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         GFile *gfile;
 554         GFileInfo *info;
 555         guint64 size;
 556         gchar *resolved = ghb_resolve_symlink(destdir);
 557
 558         gfile = g_file_new_for_path(resolved);
 559         info = g_file_query_filesystem_info(gfile,
 560                                                 G_FILE_ATTRIBUTE_FILESYSTEM_FREE, NULL, NULL);
 561         if (info != NULL)
 562         {
 563                 if (g_file_info_has_attribute(info, G_FILE_ATTRIBUTE_FILESYSTEM_FREE))
 564                 {
 565                         size = g_file_info_get_attribute_uint64(info,
 566                                                                         G_FILE_ATTRIBUTE_FILESYSTEM_FREE);
 567
 568                         gint64 fsize = (guint64)10 * 1024 * 1024 * 1024;
 569                         if (size < fsize)
 570                         {
 571                                 message = g_strdup_printf(
 572                                                         "Destination filesystem is almost full: %uM free\n\n"
 573                                                         "Encode may be incomplete if you proceed.\n",
 574                                                         (guint)(size / (1024L*1024L)));
 575                                 if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Proceed"))
 576                                 {
 577                                         g_free(dest);
 578                                         g_free(message);
 579                                         return FALSE;
 580                                 }
 581                                 g_free(message);
 582                         }
 583                 }
 584                 g_object_unref(info);
 585         }
 586         g_object_unref(gfile);
 587         g_free(resolved);
 588         g_free(destdir);
 589         if (g_file_test(dest, G_FILE_TEST_EXISTS))
 590         {
 591                 message = g_strdup_printf(
 592                                         "Destination: %s\n\n"
 593                                         "File already exists.\n"
 594                                         "Do you want to overwrite?",
 595                                         dest);
 596                 if (!ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "Cancel", "Overwrite"))
 597                 {
 598                         g_free(dest);
 599                         g_free(message);
 600                         return FALSE;
 601                 }
 602                 g_free(message);
 603                 g_unlink(dest);
 604         }
 605         g_free(dest);
 606         // Validate video quality is in a reasonable range
 607         if (!ghb_validate_vquality(ud->settings))
 608         {
 609                 return FALSE;
 610         }
 611         // Validate audio settings
 612         if (!ghb_validate_audio(ud))
 613         {
 614                 return FALSE;
 615         }
 616         // Validate video settings
 617         if (!ghb_validate_video(ud))
 618         {
 619                 return FALSE;
 620         }
 621         // Validate filter settings
 622         if (!ghb_validate_filters(ud))
 623         {
 624                 return FALSE;
 625         }
 626         audio_list_refresh(ud);
 627         return TRUE;
 628 }
 629
 630 static gboolean
 631 queue_add(signal_user_data_t *ud)
 632 {
 633         // Add settings to the queue
 634         GValue *settings;
 635         gint titleindex;
 636         gint titlenum;
 637
 638         g_debug("queue_add ()");
 639         if (!validate_settings(ud))
 640         {
 641                 return FALSE;
 642         }
 643
 644         GtkStatusIcon *si;
 645
 646         si = GTK_STATUS_ICON(GHB_OBJECT(ud->builder, "hb_status"));
 647         gtk_status_icon_set_from_icon_name(si, "hb-status");
 648
 649         if (ud->queue == NULL)
 650                 ud->queue = ghb_array_value_new(32);
 651         // Make a copy of current settings to be used for the new job
 652         settings = ghb_value_dup(ud->settings);
 653         ghb_settings_set_int(settings, "job_status", GHB_QUEUE_PENDING);
 654         ghb_settings_set_int(settings, "job_unique_id", 0);
 655         titleindex = ghb_settings_combo_int(settings, "title");
 656         titlenum = ghb_get_title_number(titleindex);
 657         ghb_settings_set_int(settings, "titlenum", titlenum);
 658         ghb_array_append(ud->queue, settings);
 659         add_to_queue_list(ud, settings, NULL);
 660         ghb_save_queue(ud->queue);
 661
 662         return TRUE;
 663 }
 664
 665 void
 666 queue_add_clicked_cb(GtkWidget *widget, signal_user_data_t *ud)
 667 {
 668         g_debug("queue_add_clicked_cb ()");
 669         queue_add(ud);
 670 }
 671
 672 void
 673 queue_remove_clicked_cb(GtkWidget *widget, gchar *path, signal_user_data_t *ud)
 674 {
 675         GtkTreeView *treeview;
 676         GtkTreePath *treepath;
 677         GtkTreeModel *store;
 678         GtkTreeIter iter;
 679         gint row;
 680         gint *indices;
 681         gint unique_id;
 682         GValue *settings;
 683         gint status;
 684
 685         g_debug("queue_remove_clicked_cb ()");
 686         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
 687         store = gtk_tree_view_get_model(treeview);
 688         treepath = gtk_tree_path_new_from_string (path);
 689         if (gtk_tree_path_get_depth(treepath) > 1) return;
 690         if (gtk_tree_model_get_iter(store, &iter, treepath))
 691         {
 692                 // Find the entry in the queue
 693                 indices = gtk_tree_path_get_indices (treepath);
 694                 row = indices[0];
 695                 // Can only free the treepath After getting what I need from
 696                 // indices since this points into treepath somewhere.
 697                 gtk_tree_path_free (treepath);
 698                 if (row < 0) return;
 699                 if (row >= ghb_array_len(ud->queue))
 700                         return;
 701                 settings = ghb_array_get_nth(ud->queue, row);
 702                 status = ghb_settings_get_int(settings, "job_status");
 703                 if (status == GHB_QUEUE_RUNNING)
 704                 {
 705                         // Ask if wants to stop encode.
 706                         if (!ghb_cancel_encode(NULL))
 707                         {
 708                                 return;
 709                         }
 710                         unique_id = ghb_settings_get_int(settings, "job_unique_id");
 711                         ghb_remove_job(unique_id);
 712                 }
 713                 // Remove the selected item
 714                 gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
 715                 // Remove the corresponding item from the queue list
 716                 GValue *old = ghb_array_get_nth(ud->queue, row);
 717                 ghb_value_free(old);
 718                 ghb_array_remove(ud->queue, row);
 719                 ghb_save_queue(ud->queue);
 720         }
 721         else
 722         {
 723                 gtk_tree_path_free (treepath);
 724         }
 725 }
 726
 727 static gint
 728 find_last_finished(GValue *queue)
 729 {
 730         GValue *js;
 731         gint ii, count;
 732         gint status;
 733
 734         g_debug("find_last_finished");
 735         count = ghb_array_len(queue);
 736         for (ii = 0; ii < count; ii++)
 737         {
 738                 js = ghb_array_get_nth(queue, ii);
 739                 status = ghb_settings_get_int(js, "job_status");
 740                 if (status != GHB_QUEUE_DONE && status != GHB_QUEUE_RUNNING)
 741                 {
 742                         return ii-1;
 743                 }
 744         }
 745         return -1;
 746 }
 747
 748 // This little bit is needed to prevent the default drag motion
 749 // handler from expanding rows if you hover over them while
 750 // dragging.
 751 // Also controls where valid drop locations are
 752 gboolean
 753 queue_drag_motion_cb(
 754         GtkTreeView *tv,
 755         GdkDragContext *ctx,
 756         gint x,
 757         gint y,
 758         guint time,
 759         signal_user_data_t *ud)
 760 {
 761         GtkTreePath *path = NULL;
 762         GtkTreeViewDropPosition pos;
 763         gint *indices, row, status, finished;
 764         GValue *js;
 765         GtkTreeIter iter;
 766         GtkTreeView *srctv;
 767         GtkTreeModel *model;
 768         GtkTreeSelection *select;
 769
 770         // This bit checks to see if the source is allowed to be
 771         // moved.  Only pending and canceled items may be moved.
 772         srctv = GTK_TREE_VIEW(gtk_drag_get_source_widget(ctx));
 773         select = gtk_tree_view_get_selection (srctv);
 774         gtk_tree_selection_get_selected (select, &model, &iter);
 775         path = gtk_tree_model_get_path (model, &iter);
 776         indices = gtk_tree_path_get_indices(path);
 777         row = indices[0];
 778         gtk_tree_path_free(path);
 779         js = ghb_array_get_nth(ud->queue, row);
 780         status = ghb_settings_get_int(js, "job_status");
 781         if (status != GHB_QUEUE_PENDING && status != GHB_QUEUE_CANCELED)
 782         {
 783                 gdk_drag_status(ctx, 0, time);
 784                 return TRUE;
 785         }
 786
 787         // The reset checks that the destination is a valid position
 788         // in the list.  Can not move above any finished or running items
 789         gtk_tree_view_get_dest_row_at_pos (tv, x, y, &path, &pos);
 790         if (path == NULL)
 791         {
 792                 gdk_drag_status(ctx, GDK_ACTION_MOVE, time);
 793                 return TRUE;
 794         }
 795         // Don't allow *drop into*
 796         if (pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE)
 797                 pos = GTK_TREE_VIEW_DROP_BEFORE;
 798         if (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER)
 799                 pos = GTK_TREE_VIEW_DROP_AFTER;
 800         // Don't allow droping int child items
 801         if (gtk_tree_path_get_depth(path) > 1)
 802         {
 803                 gtk_tree_path_up(path);
 804                 pos = GTK_TREE_VIEW_DROP_AFTER;
 805         }
 806         indices = gtk_tree_path_get_indices(path);
 807         row = indices[0];
 808         js = ghb_array_get_nth(ud->queue, row);
 809
 810         finished = find_last_finished(ud->queue);
 811         if (row < finished)
 812         {
 813                 gtk_tree_path_free(path);
 814                 gdk_drag_status(ctx, 0, time);
 815                 return TRUE;
 816         }
 817         if (pos != GTK_TREE_VIEW_DROP_AFTER &&
 818                 row == finished)
 819         {
 820                 gtk_tree_path_free(path);
 821                 gdk_drag_status(ctx, 0, time);
 822                 return TRUE;
 823         }
 824         gtk_tree_view_set_drag_dest_row(tv, path, pos);
 825         gtk_tree_path_free(path);
 826         gdk_drag_status(ctx, GDK_ACTION_MOVE, time);
 827         return TRUE;
 828 }
 829
 830 void
 831 queue_drag_cb(
 832         GtkTreeView *dstwidget,
 833         GdkDragContext *dc,
 834         gint x, gint y,
 835         GtkSelectionData *selection_data,
 836         guint info, guint t,
 837         signal_user_data_t *ud)
 838 {
 839         GtkTreePath *path = NULL;
 840         //GtkTreeModel *model;
 841         GtkTreeViewDropPosition pos;
 842         GtkTreeIter dstiter, srciter;
 843         gint *indices, row;
 844         GValue *js;
 845
 846         GtkTreeModel *dstmodel = gtk_tree_view_get_model(dstwidget);
 847
 848         g_debug("queue_drag_cb ()");
 849         // This doesn't work here for some reason...
 850         // gtk_tree_view_get_drag_dest_row(dstwidget, &path, &pos);
 851         gtk_tree_view_get_dest_row_at_pos (dstwidget, x, y, &path, &pos);
 852         // This little hack is needed because attempting to drop after
 853         // the last item gives us no path or pos.
 854         if (path == NULL)
 855         {
 856                 gint n_children;
 857
 858                 n_children = gtk_tree_model_iter_n_children(dstmodel, NULL);
 859                 if (n_children)
 860                 {
 861                         pos = GTK_TREE_VIEW_DROP_AFTER;
 862                         path = gtk_tree_path_new_from_indices(n_children-1, -1);
 863                 }
 864                 else
 865                 {
 866                         pos = GTK_TREE_VIEW_DROP_BEFORE;
 867                         path = gtk_tree_path_new_from_indices(0, -1);
 868                 }
 869         }
 870         if (path)
 871         {
 872                 if (gtk_tree_path_get_depth(path) > 1)
 873                         gtk_tree_path_up(path);
 874                 if (gtk_tree_model_get_iter (dstmodel, &dstiter, path))
 875                 {
 876                         GtkTreeIter iter;
 877                         GtkTreeView *srcwidget;
 878                         GtkTreeModel *srcmodel;
 879                         GtkTreeSelection *select;
 880                         GtkTreePath *srcpath = NULL;
 881                         GtkTreePath *dstpath = NULL;
 882
 883                         srcwidget = GTK_TREE_VIEW(gtk_drag_get_source_widget(dc));
 884                         //srcmodel = gtk_tree_view_get_model(srcwidget);
 885                         select = gtk_tree_view_get_selection (srcwidget);
 886                         gtk_tree_selection_get_selected (select, &srcmodel, &srciter);
 887
 888                         srcpath = gtk_tree_model_get_path (srcmodel, &srciter);
 889                         indices = gtk_tree_path_get_indices(srcpath);
 890                         row = indices[0];
 891                         gtk_tree_path_free(srcpath);
 892                         js = ghb_array_get_nth(ud->queue, row);
 893
 894                         switch (pos)
 895                         {
 896                                 case GTK_TREE_VIEW_DROP_BEFORE:
 897                                 case GTK_TREE_VIEW_DROP_INTO_OR_BEFORE:
 898                                         gtk_tree_store_insert_before (GTK_TREE_STORE (dstmodel),
 899                                                                                                         &iter, NULL, &dstiter);
 900                                         break;
 901
 902                                 case GTK_TREE_VIEW_DROP_AFTER:
 903                                 case GTK_TREE_VIEW_DROP_INTO_OR_AFTER:
 904                                         gtk_tree_store_insert_after (GTK_TREE_STORE (dstmodel),
 905                                                                                                         &iter, NULL, &dstiter);
 906                                         break;
 907
 908                                 default:
 909                                         break;
 910                         }
 911                         // Reset job to pending
 912                         ghb_settings_set_int(js, "job_status", GHB_QUEUE_PENDING);
 913                         add_to_queue_list(ud, js, &iter);
 914
 915                         dstpath = gtk_tree_model_get_path (dstmodel, &iter);
 916                         indices = gtk_tree_path_get_indices(dstpath);
 917                         row = indices[0];
 918                         gtk_tree_path_free(dstpath);
 919                         ghb_array_insert(ud->queue, row, js);
 920
 921                         srcpath = gtk_tree_model_get_path (srcmodel, &srciter);
 922                         indices = gtk_tree_path_get_indices(srcpath);
 923                         row = indices[0];
 924                         gtk_tree_path_free(srcpath);
 925                         ghb_array_remove(ud->queue, row);
 926                         gtk_tree_store_remove (GTK_TREE_STORE (srcmodel), &srciter);
 927                         ghb_save_queue(ud->queue);
 928                 }
 929                 gtk_tree_path_free(path);
 930         }
 931 }
 932
 933 void
 934 ghb_queue_buttons_grey(signal_user_data_t *ud, gboolean working)
 935 {
 936         GtkWidget *widget;
 937         GtkAction *action;
 938         gint queue_count;
 939         gint titleindex;
 940         gboolean title_ok;
 941
 942         queue_count = ghb_array_len(ud->queue);
 943         titleindex = ghb_settings_combo_int(ud->settings, "title");
 944         title_ok = (titleindex >= 0);
 945
 946         widget = GHB_WIDGET (ud->builder, "queue_start1");
 947         gtk_widget_set_sensitive (widget, !working && (title_ok || queue_count));
 948         widget = GHB_WIDGET (ud->builder, "queue_start2");
 949         gtk_widget_set_sensitive (widget, !working && (title_ok || queue_count));
 950         action = GHB_ACTION (ud->builder, "queue_start_menu");
 951         gtk_action_set_sensitive (action, !working && (title_ok || queue_count));
 952         widget = GHB_WIDGET (ud->builder, "queue_pause1");
 953         gtk_widget_set_sensitive (widget, working);
 954         widget = GHB_WIDGET (ud->builder, "queue_pause2");
 955         gtk_widget_set_sensitive (widget, working);
 956         action = GHB_ACTION (ud->builder, "queue_pause_menu");
 957         gtk_action_set_sensitive (action, working);
 958         widget = GHB_WIDGET (ud->builder, "queue_stop");
 959         gtk_widget_set_sensitive (widget, working);
 960         action = GHB_ACTION (ud->builder, "queue_stop_menu");
 961         gtk_action_set_sensitive (action, working);
 962 }
 963
 964 void
 965 queue_list_size_allocate_cb(GtkWidget *widget, GtkAllocation *allocation, GtkCellRenderer *cell)
 966 {
 967         GtkTreeViewColumn *column;
 968         gint width;
 969
 970         column = gtk_tree_view_get_column (GTK_TREE_VIEW(widget), 0);
 971         width = gtk_tree_view_column_get_width(column);
 972         g_debug("col width %d alloc width %d", width, allocation->width);
 973         // Set new wrap-width.  Shave a little off to accomidate the icons
 974         // that share this column.
 975         if (width >= 564) // Don't allow below a certain size
 976                 g_object_set(cell, "wrap-width", width-70, NULL);
 977 }
 978
 979 void
 980 queue_start_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
 981 {
 982         GValue *js;
 983         gboolean running = FALSE;
 984         gint count, ii;
 985         gint status;
 986         gint state;
 987
 988         count = ghb_array_len(ud->queue);
 989         for (ii = 0; ii < count; ii++)
 990         {
 991                 js = ghb_array_get_nth(ud->queue, ii);
 992                 status = ghb_settings_get_int(js, "job_status");
 993                 if ((status == GHB_QUEUE_RUNNING) ||
 994                         (status == GHB_QUEUE_PENDING))
 995                 {
 996                         running = TRUE;
 997                         break;
 998                 }
 999         }
1000         if (!running)
1001         {
1002                 // The queue has no running or pending jobs.
1003                 // Add current settings to the queue, then run.
1004                 if (!queue_add(ud))
1005                         return;
1006         }
1007         state = ghb_get_queue_state();
1008         if (state == GHB_STATE_IDLE)
1009         {
1010                 // Add the first pending queue item and start
1011                 ud->current_job = ghb_start_next_job(ud, TRUE);
1012         }
1013 }
1014
1015 void
1016 queue_stop_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1017 {
1018         ud->cancel_encode = TRUE;
1019         ghb_cancel_encode(NULL);
1020 }
1021
1022 void
1023 queue_pause_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1024 {
1025         ghb_pause_queue();
1026 }
1027
1028 gboolean
1029 ghb_reload_queue(signal_user_data_t *ud)
1030 {
1031         GValue *queue;
1032         gint unfinished = 0;
1033         gint count, ii;
1034         gint status;
1035         GValue *settings;
1036         gchar *message;
1037
1038         g_debug("ghb_reload_queue");
1039
1040         queue = ghb_load_queue();
1041         // Look for unfinished entries
1042         count = ghb_array_len(queue);
1043         for (ii = 0; ii < count; ii++)
1044         {
1045                 settings = ghb_array_get_nth(queue, ii);
1046                 status = ghb_settings_get_int(settings, "job_status");
1047                 if (status != GHB_QUEUE_DONE && status != GHB_QUEUE_CANCELED)
1048                 {
1049                         unfinished++;
1050                 }
1051         }
1052         if (unfinished)
1053         {
1054                 message = g_strdup_printf(
1055                                         "You have %d unfinished job%s in a saved queue.\n\n"
1056                                         "Would you like to reload %s?",
1057                                         unfinished,
1058                                         (unfinished > 1) ? "s" : "",
1059                                         (unfinished > 1) ? "them" : "it");
1060                 if (ghb_message_dialog(GTK_MESSAGE_QUESTION, message, "No", "Yes"))
1061                 {
1062                         GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_window");
1063                         gtk_widget_show (widget);
1064
1065                         ud->queue = queue;
1066                         // First get rid of any old items we don't want
1067                         for (ii = count-1; ii >= 0; ii--)
1068                         {
1069                                 settings = ghb_array_get_nth(queue, ii);
1070                                 status = ghb_settings_get_int(settings, "job_status");
1071                                 if (status == GHB_QUEUE_DONE || status == GHB_QUEUE_CANCELED)
1072                                 {
1073                                         GValue *old = ghb_array_get_nth(queue, ii);
1074                                         ghb_value_free(old);
1075                                         ghb_array_remove(queue, ii);
1076                                 }
1077                         }
1078                         count = ghb_array_len(queue);
1079                         for (ii = 0; ii < count; ii++)
1080                         {
1081                                 settings = ghb_array_get_nth(queue, ii);
1082                                 ghb_settings_set_int(settings, "job_unique_id", 0);
1083                                 ghb_settings_set_int(settings, "job_status", GHB_QUEUE_PENDING);
1084                                 add_to_queue_list(ud, settings, NULL);
1085                         }
1086                         ghb_queue_buttons_grey(ud, FALSE);
1087                 }
1088                 else
1089                 {
1090                         ghb_value_free(queue);
1091                         ghb_remove_queue_file();
1092                 }
1093                 g_free(message);
1094         }
1095         return FALSE;
1096 }
1097
1098 gboolean
1099 queue_key_press_cb(
1100         GtkWidget *widget,
1101         GdkEventKey *event,
1102         signal_user_data_t *ud)
1103 {
1104         GtkTreeView *treeview;
1105         GtkTreeSelection *selection;
1106         GtkTreeModel *store;
1107         GtkTreeIter iter;
1108         gint row;
1109         gint *indices;
1110         gint unique_id;
1111         GValue *settings;
1112         gint status;
1113
1114         g_debug("queue_key_press_cb ()");
1115         if (event->keyval != GDK_Delete)
1116                 return FALSE;
1117         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
1118         store = gtk_tree_view_get_model(treeview);
1119
1120         selection = gtk_tree_view_get_selection (treeview);
1121         if (gtk_tree_selection_get_selected(selection, &store, &iter))
1122         {
1123                 GtkTreePath *treepath;
1124
1125                 treepath = gtk_tree_model_get_path (store, &iter);
1126                 // Find the entry in the queue
1127                 indices = gtk_tree_path_get_indices (treepath);
1128                 row = indices[0];
1129                 // Can only free the treepath After getting what I need from
1130                 // indices since this points into treepath somewhere.
1131                 gtk_tree_path_free (treepath);
1132                 if (row < 0) return FALSE;
1133                 if (row >= ghb_array_len(ud->queue))
1134                         return FALSE;
1135                 settings = ghb_array_get_nth(ud->queue, row);
1136                 status = ghb_settings_get_int(settings, "job_status");
1137                 if (status == GHB_QUEUE_RUNNING)
1138                 {
1139                         // Ask if wants to stop encode.
1140                         if (!ghb_cancel_encode(NULL))
1141                         {
1142                                 return TRUE;
1143                         }
1144                         unique_id = ghb_settings_get_int(settings, "job_unique_id");
1145                         ghb_remove_job(unique_id);
1146                 }
1147                 // Remove the selected item
1148                 gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
1149                 // Remove the corresponding item from the queue list
1150                 GValue *old = ghb_array_get_nth(ud->queue, row);
1151                 ghb_value_free(old);
1152                 ghb_array_remove(ud->queue, row);
1153                 ghb_save_queue(ud->queue);
1154                 return TRUE;
1155         }
1156         return FALSE;
1157 }
1158
1159 GValue *ghb_queue_edit_settings = NULL;
1160
1161 void
1162 queue_edit_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud)
1163 {
1164         GtkTreeView *treeview;
1165         GtkTreeSelection *selection;
1166         GtkTreeModel *store;
1167         GtkTreeIter iter;
1168         gint row;
1169         gint *indices;
1170         gint status;
1171
1172         g_debug("queue_key_press_cb ()");
1173         treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list"));
1174         store = gtk_tree_view_get_model(treeview);
1175
1176         selection = gtk_tree_view_get_selection (treeview);
1177         if (gtk_tree_selection_get_selected(selection, &store, &iter))
1178         {
1179                 GtkTreePath *treepath;
1180
1181                 treepath = gtk_tree_model_get_path (store, &iter);
1182                 // Find the entry in the queue
1183                 indices = gtk_tree_path_get_indices (treepath);
1184                 row = indices[0];
1185                 // Can only free the treepath After getting what I need from
1186                 // indices since this points into treepath somewhere.
1187                 gtk_tree_path_free (treepath);
1188                 if (row < 0) return;
1189                 if (row >= ghb_array_len(ud->queue))
1190                         return;
1191                 ghb_queue_edit_settings = ghb_array_get_nth(ud->queue, row);
1192                 status = ghb_settings_get_int(ghb_queue_edit_settings, "job_status");
1193                 if (status == GHB_QUEUE_PENDING)
1194                 {
1195                         // Remove the selected item
1196                         gtk_tree_store_remove(GTK_TREE_STORE(store), &iter);
1197                         // Remove the corresponding item from the queue list
1198                         ghb_array_remove(ud->queue, row);
1199                 }
1200                 gchar *source;
1201                 source = ghb_settings_get_string(ghb_queue_edit_settings, "source");
1202                 ghb_do_scan(ud, source, 0, FALSE);
1203                 g_free(source);
1204         }
1205 }
1206