+void
+ghb_refresh_preset(signal_user_data_t *ud)
+{
+ ghb_title_info_t tinfo;
+ GValue *preset;
+ gint *indices, len;
+
+ g_debug("ghb_refresh_preset ()");
+ preset = ghb_settings_get_value(ud->settings, "preset_selection");
+ indices = ghb_preset_indices_from_path(presetsPlist, preset, &len);
+ if (indices)
+ {
+ gboolean folder;
+
+ folder = ghb_presets_get_folder(presetsPlist, indices, len);
+ if (!folder)
+ {
+ ud->dont_clear_presets = TRUE;
+ // Temporarily set the video_quality range to (0,100)
+ // This is needed so the video_quality value does not get
+ // truncated when set. The range will be readjusted below
+ GtkWidget *qp = GHB_WIDGET(ud->builder, "VideoQualitySlider");
+ gtk_range_set_range (GTK_RANGE(qp), 0, 100);
+ gtk_scale_set_digits(GTK_SCALE(qp), 3);
+ // Clear the audio list prior to changing the preset. Existing
+ // audio can cause the container extension to be automatically
+ // changed when it shouldn't be
+ ghb_clear_audio_list(ud);
+ ghb_set_preset_from_indices(ud, indices, len);
+ gint titleindex;
+ titleindex = ghb_settings_combo_int(ud->settings, "title");
+ ghb_set_pref_audio(titleindex, ud);
+ ghb_set_pref_subtitle(titleindex, ud);
+ ghb_settings_set_boolean(ud->settings, "preset_modified", FALSE);
+ if (ghb_get_title_info (&tinfo, titleindex))
+ {
+ preset_update_title_deps(ud, &tinfo);
+ }
+ ghb_set_scale (ud, GHB_PIC_KEEP_PAR);
+ ud->dont_clear_presets = FALSE;
+
+ gdouble vqmin, vqmax, step, page;
+ gint digits;
+ gboolean inverted;
+
+ ghb_vquality_range(ud, &vqmin, &vqmax, &step,
+ &page, &digits, &inverted);
+ gtk_range_set_range (GTK_RANGE(qp), vqmin, vqmax);
+ gtk_range_set_increments (GTK_RANGE(qp), step, page);
+ gtk_scale_set_digits(GTK_SCALE(qp), digits);
+ gtk_range_set_inverted (GTK_RANGE(qp), inverted);
+
+ gchar *text;
+ gint crop[4];
+ GtkWidget *crop_widget;
+ crop[0] = ghb_settings_get_int(ud->settings, "PictureTopCrop");
+ crop[1] = ghb_settings_get_int(ud->settings, "PictureBottomCrop");
+ crop[2] = ghb_settings_get_int(ud->settings, "PictureLeftCrop");
+ crop[3] = ghb_settings_get_int(ud->settings, "PictureRightCrop");
+ crop_widget = GHB_WIDGET (ud->builder, "crop_values");
+ text = g_strdup_printf("%d:%d:%d:%d",
+ crop[0], crop[1], crop[2], crop[3]);
+ gtk_label_set_text (GTK_LABEL(crop_widget), text);
+ g_free(text);
+ }
+ }
+}
+