/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */ /* * callbacks.c * Copyright (C) John Stebbins 2008 * * callbacks.c is free software. * * You may redistribute it and/or modify it under the terms of the * GNU General Public License, as published by the Free Software * Foundation; either version 2 of the License, or (at your option) * any later version. */ #ifdef HAVE_CONFIG_H # include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "hb.h" #include "callbacks.h" #include "queuehandler.h" #include "audiohandler.h" #include "resources.h" #include "settings.h" #include "presets.h" #include "preview.h" #include "values.h" #include "plist.h" #include "appcast.h" #include "hb-backend.h" #include "ghb-dvd.h" #include "ghbcellrenderertext.h" static void update_chapter_list(signal_user_data_t *ud); static GList* dvd_device_list(); static void prune_logs(signal_user_data_t *ud); // This is a dependency map used for greying widgets // that are dependent on the state of another widget. // The enable_value comes from the values that are // obtained from ghb_widget_value(). For combo boxes // you will have to look further to combo box options // maps in hb-backend.c GValue *dep_map; GValue *rev_map; void ghb_init_dep_map() { dep_map = ghb_resource_get("widget-deps"); rev_map = ghb_resource_get("widget-reverse-deps"); } static gboolean dep_check(signal_user_data_t *ud, const gchar *name, gboolean *out_hide) { GtkWidget *widget; GObject *dep_object; gint ii; gint count; gboolean result = TRUE; GValue *array, *data; gchar *widget_name; g_debug("dep_check () %s", name); array = ghb_dict_lookup(rev_map, name); count = ghb_array_len(array); *out_hide = FALSE; for (ii = 0; ii < count; ii++) { data = ghb_array_get_nth(array, ii); widget_name = ghb_value_string(ghb_array_get_nth(data, 0)); widget = GHB_WIDGET(ud->builder, widget_name); dep_object = gtk_builder_get_object(ud->builder, name); g_free(widget_name); if (!GTK_WIDGET_SENSITIVE(widget)) continue; if (dep_object == NULL) { g_message("Failed to find widget"); } else { gchar *value; gint jj = 0; gchar **values; gboolean sensitive = FALSE; gboolean die, hide; die = ghb_value_boolean(ghb_array_get_nth(data, 2)); hide = ghb_value_boolean(ghb_array_get_nth(data, 3)); value = ghb_value_string(ghb_array_get_nth(data, 1)); values = g_strsplit(value, "|", 10); g_free(value); if (widget) value = ghb_widget_string(widget); else value = ghb_settings_get_string(ud->settings, name); while (values && values[jj]) { if (values[jj][0] == '>') { gdouble dbl = g_strtod (&values[jj][1], NULL); gdouble dvalue = ghb_widget_double(widget); if (dvalue > dbl) { sensitive = TRUE; break; } } else if (values[jj][0] == '<') { gdouble dbl = g_strtod (&values[jj][1], NULL); gdouble dvalue = ghb_widget_double(widget); if (dvalue < dbl) { sensitive = TRUE; break; } } if (strcmp(values[jj], value) == 0) { sensitive = TRUE; break; } jj++; } sensitive = die ^ sensitive; if (!sensitive) { result = FALSE; *out_hide |= hide; } g_strfreev (values); g_free(value); } } return result; } void ghb_check_dependency(signal_user_data_t *ud, GtkWidget *widget) { GObject *dep_object; const gchar *name; GValue *array, *data; gint count, ii; gchar *dep_name; GType type; type = GTK_WIDGET_TYPE(widget); if (type == GTK_TYPE_COMBO_BOX || type == GTK_TYPE_COMBO_BOX_ENTRY) if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return; name = gtk_widget_get_name(widget); g_debug("ghb_check_dependency () %s", name); array = ghb_dict_lookup(dep_map, name); count = ghb_array_len(array); for (ii = 0; ii < count; ii++) { gboolean sensitive; gboolean hide; data = ghb_array_get_nth(array, ii); dep_name = ghb_value_string(data); dep_object = gtk_builder_get_object(ud->builder, dep_name); if (dep_object == NULL) { g_message("Failed to find dependent widget %s", dep_name); g_free(dep_name); continue; } sensitive = dep_check(ud, dep_name, &hide); g_free(dep_name); if (GTK_IS_ACTION(dep_object)) { gtk_action_set_sensitive(GTK_ACTION(dep_object), sensitive); gtk_action_set_visible(GTK_ACTION(dep_object), sensitive || !hide); } else { gtk_widget_set_sensitive(GTK_WIDGET(dep_object), sensitive); if (!sensitive && hide) { gtk_widget_hide(GTK_WIDGET(dep_object)); } else { gtk_widget_show_now(GTK_WIDGET(dep_object)); } } } } void ghb_check_all_depencencies(signal_user_data_t *ud) { GHashTableIter iter; gchar *dep_name; GValue *value; GObject *dep_object; g_debug("ghb_check_all_depencencies ()"); ghb_dict_iter_init(&iter, rev_map); // middle (void*) cast prevents gcc warning "defreferencing type-punned // pointer will break strict-aliasing rules" while (g_hash_table_iter_next( &iter, (gpointer*)(void*)&dep_name, (gpointer*)(void*)&value)) { gboolean sensitive; gboolean hide; dep_object = gtk_builder_get_object (ud->builder, dep_name); if (dep_object == NULL) { g_message("Failed to find dependent widget %s", dep_name); continue; } sensitive = dep_check(ud, dep_name, &hide); if (GTK_IS_ACTION(dep_object)) { gtk_action_set_sensitive(GTK_ACTION(dep_object), sensitive); gtk_action_set_visible(GTK_ACTION(dep_object), sensitive || !hide); } else { gtk_widget_set_sensitive(GTK_WIDGET(dep_object), sensitive); if (!sensitive && hide) { gtk_widget_hide(GTK_WIDGET(dep_object)); } else { gtk_widget_show_now(GTK_WIDGET(dep_object)); } } } } void on_quit1_activate(GtkMenuItem *quit, signal_user_data_t *ud) { gint state = ghb_get_queue_state(); g_debug("on_quit1_activate ()"); if (state & GHB_STATE_WORKING) { if (ghb_cancel_encode("Closing HandBrake will terminate encoding.\n")) { ghb_hb_cleanup(FALSE); prune_logs(ud); gtk_main_quit(); return; } return; } ghb_hb_cleanup(FALSE); prune_logs(ud); gtk_main_quit(); } static void set_destination(signal_user_data_t *ud) { g_debug("set_destination"); if (ghb_settings_get_boolean(ud->settings, "use_source_name")) { GString *str = g_string_new(""); gchar *vol_name, *filename, *extension; gchar *new_name; gint title; filename = ghb_settings_get_string(ud->settings, "dest_file"); extension = ghb_settings_get_string(ud->settings, "FileFormat"); vol_name = ghb_settings_get_string(ud->settings, "volume_label"); g_string_append_printf(str, "%s", vol_name); title = ghb_settings_combo_int(ud->settings, "title"); if (title >= 0) { if (ghb_settings_get_boolean( ud->settings, "title_no_in_destination")) { title = ghb_settings_combo_int(ud->settings, "title"); g_string_append_printf(str, " - %d", title+1); } if (ghb_settings_get_boolean( ud->settings, "chapters_in_destination")) { gint start, end; if (!ghb_settings_get_boolean( ud->settings, "title_no_in_destination")) { g_string_append_printf(str, " -"); } start = ghb_settings_get_int(ud->settings, "start_chapter"); end = ghb_settings_get_int(ud->settings, "end_chapter"); if (start == end) g_string_append_printf(str, " Ch %d", start); else g_string_append_printf(str, " Ch %d-%d", start, end); } } g_string_append_printf(str, ".%s", extension); new_name = g_string_free(str, FALSE); ghb_ui_update(ud, "dest_file", ghb_string_value(new_name)); g_free(filename); g_free(extension); g_free(vol_name); g_free(new_name); } } gboolean uppers_and_unders(const gchar *str) { if (str == NULL) return FALSE; while (*str) { if (*str == ' ') { return FALSE; } if (*str >= 'a' && *str <= 'z') { return FALSE; } str++; } return TRUE; } enum { CAMEL_FIRST_UPPER, CAMEL_OTHER }; void camel_convert(gchar *str) { gint state = CAMEL_OTHER; if (str == NULL) return; while (*str) { if (*str == '_') *str = ' '; switch (state) { case CAMEL_OTHER: { if (*str >= 'A' && *str <= 'Z') state = CAMEL_FIRST_UPPER; else state = CAMEL_OTHER; } break; case CAMEL_FIRST_UPPER: { if (*str >= 'A' && *str <= 'Z') *str = *str - 'A' + 'a'; else state = CAMEL_OTHER; } break; } str++; } } static gchar* get_file_label(const gchar *filename) { static gchar *containers[] = {".vob", ".mpg", ".m2ts", ".mkv", ".mp4", ".m4v", ".avi", ".ogm", NULL}; gchar *base; gint ii; base = g_path_get_basename(filename); for (ii = 0; containers[ii] != NULL; ii++) { if (g_str_has_suffix(base, containers[ii])) { gchar *pos; pos = strrchr(base, '.'); *pos = 0; break; } } return base; } static gboolean update_source_label(signal_user_data_t *ud, const gchar *source) { gchar *label = NULL; gint len; gchar **path; gchar *filename = g_strdup(source); len = strlen(filename); if (filename[len-1] == '/') filename[len-1] = 0; if (g_file_test(filename, G_FILE_TEST_IS_DIR)) { path = g_strsplit(filename, "/", -1); len = g_strv_length (path); if ((len > 1) && (strcmp("VIDEO_TS", path[len-1]) == 0)) { label = g_strdup(path[len-2]); } else { label = g_strdup(path[len-1]); } g_strfreev (path); } else { // Is regular file or block dev. // Check to see if it is a dvd image label = ghb_dvd_volname (filename); if (label == NULL) { label = get_file_label(filename); } else { if (uppers_and_unders(label)) { camel_convert(label); } } } g_free(filename); GtkWidget *widget = GHB_WIDGET (ud->builder, "source_title"); if (label != NULL) { gtk_label_set_text (GTK_LABEL(widget), label); ghb_settings_set_string(ud->settings, "volume_label", label); g_free(label); set_destination(ud); } else { label = "No Title Found"; gtk_label_set_text (GTK_LABEL(widget), label); ghb_settings_set_string(ud->settings, "volume_label", label); return FALSE; } return TRUE; } void chooser_file_selected_cb(GtkFileChooser *dialog, signal_user_data_t *ud) { const gchar *name = gtk_file_chooser_get_filename (dialog); GtkTreeModel *store; GtkTreeIter iter; const gchar *device; gboolean foundit = FALSE; GtkComboBox *combo; if (name == NULL) return; combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, "source_device")); store = gtk_combo_box_get_model(combo); if (gtk_tree_model_get_iter_first(store, &iter)) { do { gtk_tree_model_get(store, &iter, 0, &device, -1); if (strcmp(name, device) == 0) { foundit = TRUE; break; } } while (gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter)); } if (foundit) gtk_combo_box_set_active_iter (combo, &iter); else gtk_combo_box_set_active (combo, 0); } void dvd_device_changed_cb(GtkComboBox *combo, signal_user_data_t *ud) { GtkWidget *dialog; gint ii; ii = gtk_combo_box_get_active (combo); if (ii > 0) { const gchar *device, *name; dialog = GHB_WIDGET(ud->builder, "source_dialog"); device = gtk_combo_box_get_active_text (combo); name = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(dialog)); if (name == NULL || strcmp(name, device) != 0) gtk_file_chooser_select_filename (GTK_FILE_CHOOSER(dialog), device); } } void source_type_changed_cb(GtkToggleButton *toggle, signal_user_data_t *ud) { gchar *folder; GtkFileChooser *chooser; GtkWidget *dvd_device_combo; g_debug("source_type_changed_cb ()"); chooser = GTK_FILE_CHOOSER(GHB_WIDGET(ud->builder, "source_dialog")); dvd_device_combo = GHB_WIDGET(ud->builder, "source_device"); folder = gtk_file_chooser_get_current_folder (chooser); if (gtk_toggle_button_get_active (toggle)) { gtk_file_chooser_set_action (chooser, GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); gtk_widget_set_sensitive (dvd_device_combo, FALSE); gtk_combo_box_set_active (GTK_COMBO_BOX(dvd_device_combo), 0); } else { gtk_file_chooser_set_action (chooser, GTK_FILE_CHOOSER_ACTION_OPEN); gtk_widget_set_sensitive (dvd_device_combo, TRUE); } if (folder != NULL) { gtk_file_chooser_set_current_folder(chooser, folder); g_free(folder); } } static void source_dialog_extra_widgets( signal_user_data_t *ud, GtkWidget *dialog, gboolean checkbutton_active) { GtkToggleButton *checkbutton; GtkComboBox *combo; GList *drives, *link; checkbutton = GTK_TOGGLE_BUTTON( GHB_WIDGET(ud->builder, "source_folder_flag")); gtk_toggle_button_set_active(checkbutton, checkbutton_active); combo = GTK_COMBO_BOX(GHB_WIDGET(ud->builder, "source_device")); gtk_list_store_clear(GTK_LIST_STORE( gtk_combo_box_get_model(combo))); link = drives = dvd_device_list(); gtk_combo_box_append_text (combo, "Not Selected"); while (link != NULL) { gchar *name = (gchar*)link->data; gtk_combo_box_append_text(combo, name); g_free(name); link = link->next; } g_list_free(drives); } extern GValue *ghb_queue_edit_settings; static gchar *last_scan_file = NULL; void ghb_do_scan( signal_user_data_t *ud, const gchar *filename, gint titlenum, gboolean force) { if (!force && last_scan_file != NULL && strcmp(last_scan_file, filename) == 0) { if (ghb_queue_edit_settings) { gint jstatus; jstatus = ghb_settings_get_int(ghb_queue_edit_settings, "job_status"); ghb_settings_to_ui(ud, ghb_queue_edit_settings); ghb_set_audio(ud, ghb_queue_edit_settings); if (jstatus == GHB_QUEUE_PENDING) { ghb_value_free(ghb_queue_edit_settings); } ghb_queue_edit_settings = NULL; } return; } if (last_scan_file != NULL) g_free(last_scan_file); last_scan_file = NULL; if (filename != NULL) { last_scan_file = g_strdup(filename); ghb_settings_set_string(ud->settings, "source", filename); if (update_source_label(ud, filename)) { GtkProgressBar *progress; progress = GTK_PROGRESS_BAR(GHB_WIDGET(ud->builder, "progressbar")); gchar *path; path = ghb_settings_get_string( ud->settings, "source"); gtk_progress_bar_set_fraction (progress, 0); gtk_progress_bar_set_text (progress, "Scanning ..."); ghb_hb_cleanup(TRUE); prune_logs(ud); gint preview_count; preview_count = ghb_settings_get_int(ud->settings, "preview_count"); ghb_backend_scan(path, titlenum, preview_count); g_free(path); } else { // TODO: error dialog } } } static gboolean update_source_name(gpointer data) { signal_user_data_t *ud = (signal_user_data_t*)data; GtkWidget *dialog; gchar *sourcename; sourcename = ghb_settings_get_string(ud->settings, "source"); dialog = GHB_WIDGET(ud->builder, "source_dialog"); gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), sourcename); g_free(sourcename); return FALSE; } static void do_source_dialog(GtkButton *button, gboolean single, signal_user_data_t *ud) { GtkWidget *dialog; gchar *sourcename; gint response; GtkFileChooserAction action; gboolean checkbutton_active; g_debug("source_browse_clicked_cb ()"); sourcename = ghb_settings_get_string(ud->settings, "source"); checkbutton_active = FALSE; if (g_file_test(sourcename, G_FILE_TEST_IS_DIR)) { action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER; checkbutton_active = TRUE; } else { action = GTK_FILE_CHOOSER_ACTION_OPEN; } GtkWidget *widget; widget = GHB_WIDGET(ud->builder, "single_title_box"); if (single) gtk_widget_show(widget); else gtk_widget_hide(widget); dialog = GHB_WIDGET(ud->builder, "source_dialog"); source_dialog_extra_widgets(ud, dialog, checkbutton_active); gtk_file_chooser_set_action(GTK_FILE_CHOOSER(dialog), action); // Updating the filename in the file chooser dialog doesn't seem // to work unless the dialog is running for some reason. // So handle it in an "idle" event. //gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), sourcename); g_idle_add((GSourceFunc)update_source_name, ud); response = gtk_dialog_run(GTK_DIALOG (dialog)); gtk_widget_hide(dialog); if (response == GTK_RESPONSE_ACCEPT) { char *filename; filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); if (filename != NULL) { gint titlenum; if (single) titlenum = ghb_settings_get_int(ud->settings, "single_title"); else titlenum = 0; ghb_do_scan(ud, filename, titlenum, TRUE); if (strcmp(sourcename, filename) != 0) { ghb_settings_set_string (ud->settings, "default_source", filename); ghb_pref_save (ud->settings, "default_source"); ghb_dvd_set_current (filename, ud); } g_free(filename); } } g_free(sourcename); } void source_button_clicked_cb(GtkButton *button, signal_user_data_t *ud) { do_source_dialog(button, FALSE, ud); } void single_title_source_cb(GtkButton *button, signal_user_data_t *ud) { do_source_dialog(button, TRUE, ud); } void dvd_source_activate_cb(GtkAction *action, signal_user_data_t *ud) { const gchar *filename; gchar *sourcename; sourcename = ghb_settings_get_string(ud->settings, "source"); filename = gtk_action_get_name(action); ghb_do_scan(ud, filename, 0, TRUE); if (strcmp(sourcename, filename) != 0) { ghb_settings_set_string (ud->settings, "default_source", filename); ghb_pref_save (ud->settings, "default_source"); ghb_dvd_set_current (filename, ud); } g_free(sourcename); } static void update_destination_extension(signal_user_data_t *ud) { static gchar *containers[] = {".mkv", ".mp4", ".m4v", ".avi", ".ogm", NULL}; gchar *filename; gchar *extension; gint ii; GtkEntry *entry; g_debug("update_destination_extension ()"); extension = ghb_settings_get_string(ud->settings, "FileFormat"); entry = GTK_ENTRY(GHB_WIDGET(ud->builder, "dest_file")); filename = g_strdup(gtk_entry_get_text(entry)); for (ii = 0; containers[ii] != NULL; ii++) { if (g_str_has_suffix(filename, containers[ii])) { gchar *pos; gchar *new_name; pos = g_strrstr( filename, "." ); if (pos == NULL) { // No period? shouldn't happen break; } *pos = 0; if (strcmp(extension, &pos[1]) == 0) { // Extension is already correct break; } new_name = g_strjoin(".", filename, extension, NULL); ghb_ui_update(ud, "dest_file", ghb_string_value(new_name)); g_free(new_name); break; } } g_free(extension); g_free(filename); } static void destination_select_title(GtkEntry *entry) { const gchar *dest; gint start, end; dest = gtk_entry_get_text(entry); for (end = strlen(dest)-1; end > 0; end--) { if (dest[end] == '.') { break; } } for (start = end; start >= 0; start--) { if (dest[start] == '/') { start++; break; } } if (start < 0) start = 0; if (start < end) { gtk_editable_select_region(GTK_EDITABLE(entry), start, end); } } gboolean destination_grab_cb( GtkEntry *entry, signal_user_data_t *ud) { destination_select_title(entry); return FALSE; } static gboolean update_default_destination = FALSE; void dest_dir_set_cb(GtkFileChooserButton *dest_chooser, signal_user_data_t *ud) { gchar *dest_file, *dest_dir, *dest; g_debug("dest_dir_set_cb ()"); ghb_widget_to_setting(ud->settings, (GtkWidget*)dest_chooser); dest_file = ghb_settings_get_string(ud->settings, "dest_file"); dest_dir = ghb_settings_get_string(ud->settings, "dest_dir"); dest = g_strdup_printf("%s/%s", dest_dir, dest_file); ghb_settings_set_string(ud->settings, "destination", dest); g_free(dest_file); g_free(dest_dir); g_free(dest); update_default_destination = TRUE; } void dest_file_changed_cb(GtkEntry *entry, signal_user_data_t *ud) { gchar *dest_file, *dest_dir, *dest; g_debug("dest_file_changed_cb ()"); update_destination_extension(ud); ghb_widget_to_setting(ud->settings, (GtkWidget*)entry); // This signal goes off with ever keystroke, so I'm putting this // update on the timer. dest_file = ghb_settings_get_string(ud->settings, "dest_file"); dest_dir = ghb_settings_get_string(ud->settings, "dest_dir"); dest = g_strdup_printf("%s/%s", dest_dir, dest_file); ghb_settings_set_string(ud->settings, "destination", dest); g_free(dest_file); g_free(dest_dir); g_free(dest); update_default_destination = TRUE; } void destination_browse_clicked_cb(GtkButton *button, signal_user_data_t *ud) { GtkWidget *dialog; GtkEntry *entry; gchar *destname; gchar *basename; g_debug("destination_browse_clicked_cb ()"); destname = ghb_settings_get_string(ud->settings, "destination"); dialog = gtk_file_chooser_dialog_new ("Choose Destination", NULL, GTK_FILE_CHOOSER_ACTION_SAVE, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, NULL); gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog), destname); basename = g_path_get_basename(destname); g_free(destname); gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(dialog), basename); g_free(basename); if (gtk_dialog_run(GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT) { char *filename, *dirname; GtkFileChooser *dest_chooser; filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); basename = g_path_get_basename(filename); dirname = g_path_get_dirname(filename); entry = (GtkEntry*)GHB_WIDGET(ud->builder, "dest_file"); gtk_entry_set_text(entry, basename); dest_chooser = GTK_FILE_CHOOSER(GHB_WIDGET(ud->builder, "dest_dir")); gtk_file_chooser_set_filename(dest_chooser, dirname); g_free (dirname); g_free (basename); g_free (filename); } gtk_widget_destroy(dialog); } gboolean window_destroy_event_cb(GtkWidget *widget, GdkEvent *event, signal_user_data_t *ud) { g_debug("window_destroy_event_cb ()"); ghb_hb_cleanup(FALSE); prune_logs(ud); gtk_main_quit(); return FALSE; } gboolean window_delete_event_cb(GtkWidget *widget, GdkEvent *event, signal_user_data_t *ud) { gint state = ghb_get_queue_state(); g_debug("window_delete_event_cb ()"); if (state & GHB_STATE_WORKING) { if (ghb_cancel_encode("Closing HandBrake will terminate encoding.\n")) { ghb_hb_cleanup(FALSE); prune_logs(ud); gtk_main_quit(); return FALSE; } return TRUE; } ghb_hb_cleanup(FALSE); prune_logs(ud); gtk_main_quit(); return FALSE; } static void update_acodec_combo(signal_user_data_t *ud) { ghb_grey_combo_options (ud->builder); } void container_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { const GValue *audio_list; g_debug("container_changed_cb ()"); ghb_widget_to_setting(ud->settings, widget); update_destination_extension(ud); ghb_check_dependency(ud, widget); update_acodec_combo(ud); ghb_clear_presets_selection(ud); ghb_live_reset(ud); audio_list = ghb_settings_get_value(ud->settings, "audio_list"); if (ghb_ac3_in_audio_list (audio_list)) { gchar *container; container = ghb_settings_get_string(ud->settings, "FileFormat"); if (strcmp(container, "mp4") == 0) { ghb_ui_update(ud, "FileFormat", ghb_string_value("m4v")); } g_free(container); } } static gchar* get_aspect_string(gint aspect_n, gint aspect_d) { gchar *aspect; if (aspect_d < 10) { aspect = g_strdup_printf("%d:%d", aspect_n, aspect_d); } else { gdouble aspect_nf = (gdouble)aspect_n / aspect_d; aspect = g_strdup_printf("%.2f:1", aspect_nf); } return aspect; } static gchar* get_rate_string(gint rate_base, gint rate) { gdouble rate_f = (gdouble)rate / rate_base; gchar *rate_s; rate_s = g_strdup_printf("%.6g", rate_f); return rate_s; } static void show_title_info(signal_user_data_t *ud, ghb_title_info_t *tinfo) { GtkWidget *widget; gchar *text; widget = GHB_WIDGET (ud->builder, "title_duration"); if (tinfo->duration != 0) { text = g_strdup_printf ("%02d:%02d:%02d", tinfo->hours, tinfo->minutes, tinfo->seconds); } else { text = g_strdup_printf ("Unknown"); } gtk_label_set_text (GTK_LABEL(widget), text); g_free(text); widget = GHB_WIDGET (ud->builder, "source_dimensions"); text = g_strdup_printf ("%d x %d", tinfo->width, tinfo->height); gtk_label_set_text (GTK_LABEL(widget), text); ghb_settings_set_int(ud->settings, "source_width", tinfo->width); ghb_settings_set_int(ud->settings, "source_height", tinfo->height); g_free(text); widget = GHB_WIDGET (ud->builder, "source_aspect"); text = get_aspect_string(tinfo->aspect_n, tinfo->aspect_d); gtk_label_set_text (GTK_LABEL(widget), text); g_free(text); widget = GHB_WIDGET (ud->builder, "source_frame_rate"); text = (gchar*)get_rate_string(tinfo->rate_base, tinfo->rate); gtk_label_set_text (GTK_LABEL(widget), text); g_free(text); ghb_ui_update(ud, "scale_width", ghb_int64_value(tinfo->width - tinfo->crop[2] - tinfo->crop[3])); // If anamorphic or keep_aspect, the hight will be automatically calculated gboolean keep_aspect, anamorphic; keep_aspect = ghb_settings_get_boolean(ud->settings, "PictureKeepRatio"); anamorphic = ghb_settings_get_boolean(ud->settings, "anamorphic"); if (!(keep_aspect || anamorphic)) { ghb_ui_update(ud, "scale_height", ghb_int64_value(tinfo->height - tinfo->crop[0] - tinfo->crop[1])); } // Set the limits of cropping. hb_set_anamorphic_size crashes if // you pass it a cropped width or height == 0. gint bound; bound = tinfo->height / 2 - 2; widget = GHB_WIDGET (ud->builder, "PictureTopCrop"); gtk_spin_button_set_range (GTK_SPIN_BUTTON(widget), 0, bound); widget = GHB_WIDGET (ud->builder, "PictureBottomCrop"); gtk_spin_button_set_range (GTK_SPIN_BUTTON(widget), 0, bound); bound = tinfo->width / 2 - 2; widget = GHB_WIDGET (ud->builder, "PictureLeftCrop"); gtk_spin_button_set_range (GTK_SPIN_BUTTON(widget), 0, bound); widget = GHB_WIDGET (ud->builder, "PictureRightCrop"); gtk_spin_button_set_range (GTK_SPIN_BUTTON(widget), 0, bound); if (ghb_settings_get_boolean(ud->settings, "PictureAutoCrop")) { ghb_ui_update(ud, "PictureTopCrop", ghb_int64_value(tinfo->crop[0])); ghb_ui_update(ud, "PictureBottomCrop", ghb_int64_value(tinfo->crop[1])); ghb_ui_update(ud, "PictureLeftCrop", ghb_int64_value(tinfo->crop[2])); ghb_ui_update(ud, "PictureRightCrop", ghb_int64_value(tinfo->crop[3])); } ghb_set_scale (ud, GHB_SCALE_KEEP_NONE); gint width, height, crop[4]; 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"); width = tinfo->width - crop[2] - crop[3]; height = tinfo->height - crop[0] - crop[1]; widget = GHB_WIDGET (ud->builder, "crop_dimensions"); text = g_strdup_printf ("%d x %d", width, height); gtk_label_set_text (GTK_LABEL(widget), text); g_free(text); g_debug("setting max end chapter %d", tinfo->num_chapters); widget = GHB_WIDGET (ud->builder, "end_chapter"); gtk_spin_button_set_range (GTK_SPIN_BUTTON(widget), 1, tinfo->num_chapters); gtk_spin_button_set_value (GTK_SPIN_BUTTON(widget), tinfo->num_chapters); widget = GHB_WIDGET (ud->builder, "start_chapter"); gtk_spin_button_set_value (GTK_SPIN_BUTTON(widget), 1); gtk_spin_button_set_range (GTK_SPIN_BUTTON(widget), 1, tinfo->num_chapters); } static gboolean update_preview = FALSE; void title_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { ghb_title_info_t tinfo; gint titleindex; g_debug("title_changed_cb ()"); ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); titleindex = ghb_settings_combo_int(ud->settings, "title"); ghb_update_ui_combo_box (ud->builder, "AudioTrack", titleindex, FALSE); ghb_update_ui_combo_box (ud->builder, "Subtitles", titleindex, FALSE); ghb_update_from_preset(ud, "Subtitles"); if (ghb_get_title_info (&tinfo, titleindex)) { show_title_info(ud, &tinfo); } update_chapter_list (ud); ghb_adjust_audio_rate_combos(ud); ghb_set_pref_audio(titleindex, ud); if (ghb_settings_get_boolean(ud->settings, "vquality_type_target")) { gint bitrate = ghb_calculate_target_bitrate (ud->settings, titleindex); ghb_ui_update(ud, "VideoAvgBitrate", ghb_int64_value(bitrate)); } // Unfortunately, there is no way to query how many frames were // actually generated during the scan. // If I knew how many were generated, I would adjust the spin // control range here. // I do know how many were asked for. gint preview_count; preview_count = ghb_settings_get_int(ud->settings, "preview_count"); widget = GHB_WIDGET(ud->builder, "preview_frame"); gtk_spin_button_set_range (GTK_SPIN_BUTTON(widget), 1, preview_count); ghb_ui_update(ud, "preview_frame", ghb_int64_value(2)); ghb_set_preview_image (ud); if (ghb_settings_get_boolean(ud->settings, "title_no_in_destination")) { set_destination(ud); } } void setting_widget_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); ghb_clear_presets_selection(ud); ghb_live_reset(ud); } void vquality_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); ghb_clear_presets_selection(ud); ghb_live_reset(ud); gint vcodec = ghb_settings_combo_int(ud->settings, "VideoEncoder"); gdouble step; if (vcodec == HB_VCODEC_X264) { step = ghb_settings_combo_double(ud->settings, "VideoQualityGranularity"); } else { step = 1; } gdouble val = gtk_range_get_value(GTK_RANGE(widget)); val = ((int)((val + step / 2) / step)) * step; gtk_range_set_value(GTK_RANGE(widget), val); } void http_opt_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); ghb_clear_presets_selection(ud); ghb_live_reset(ud); // AC3 is not allowed when Web optimized ghb_grey_combo_options (ud->builder); } void vcodec_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { gdouble vqmin, vqmax, step, page; gboolean inverted; gint digits; ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); ghb_clear_presets_selection(ud); ghb_live_reset(ud); ghb_vquality_range(ud, &vqmin, &vqmax, &step, &page, &digits, &inverted); GtkWidget *qp = GHB_WIDGET(ud->builder, "VideoQualitySlider"); 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); } void target_size_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { const gchar *name = gtk_widget_get_name(widget); g_debug("target_size_changed_cb () %s", name); ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); ghb_clear_presets_selection(ud); ghb_live_reset(ud); if (ghb_settings_get_boolean(ud->settings, "vquality_type_target")) { gint titleindex; titleindex = ghb_settings_combo_int(ud->settings, "title"); gint bitrate = ghb_calculate_target_bitrate (ud->settings, titleindex); ghb_ui_update(ud, "VideoAvgBitrate", ghb_int64_value(bitrate)); } } void start_chapter_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { gint start, end; const gchar *name = gtk_widget_get_name(widget); g_debug("start_chapter_changed_cb () %s", name); ghb_widget_to_setting(ud->settings, widget); start = ghb_settings_get_int(ud->settings, "start_chapter"); end = ghb_settings_get_int(ud->settings, "end_chapter"); if (start > end) ghb_ui_update(ud, "end_chapter", ghb_int_value(start)); ghb_check_dependency(ud, widget); if (ghb_settings_get_boolean(ud->settings, "chapters_in_destination")) { set_destination(ud); } } void end_chapter_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { gint start, end; const gchar *name = gtk_widget_get_name(widget); g_debug("end_chapter_changed_cb () %s", name); ghb_widget_to_setting(ud->settings, widget); start = ghb_settings_get_int(ud->settings, "start_chapter"); end = ghb_settings_get_int(ud->settings, "end_chapter"); if (start > end) ghb_ui_update(ud, "start_chapter", ghb_int_value(end)); ghb_check_dependency(ud, widget); if (ghb_settings_get_boolean(ud->settings, "chapters_in_destination")) { set_destination(ud); } } void scale_width_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { g_debug("scale_width_changed_cb ()"); ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); ghb_set_scale (ud, GHB_SCALE_KEEP_WIDTH); update_preview = TRUE; gchar *text; gint width = ghb_settings_get_int(ud->settings, "scale_width"); gint height = ghb_settings_get_int(ud->settings, "scale_height"); widget = GHB_WIDGET (ud->builder, "scale_dimensions"); text = g_strdup_printf ("%d x %d", width, height); gtk_label_set_text (GTK_LABEL(widget), text); g_free(text); ghb_live_reset(ud); } void scale_height_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { g_debug("scale_height_changed_cb ()"); ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); ghb_set_scale (ud, GHB_SCALE_KEEP_HEIGHT); update_preview = TRUE; gchar *text; gint width = ghb_settings_get_int(ud->settings, "scale_width"); gint height = ghb_settings_get_int(ud->settings, "scale_height"); widget = GHB_WIDGET (ud->builder, "scale_dimensions"); text = g_strdup_printf ("%d x %d", width, height); gtk_label_set_text (GTK_LABEL(widget), text); g_free(text); ghb_live_reset(ud); } void crop_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { gint titleindex, crop[4]; ghb_title_info_t tinfo; g_debug("crop_changed_cb ()"); ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); ghb_set_scale (ud, GHB_SCALE_KEEP_NONE); 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"); titleindex = ghb_settings_combo_int(ud->settings, "title"); if (ghb_get_title_info (&tinfo, titleindex)) { gint width, height; gchar *text; width = tinfo.width - crop[2] - crop[3]; height = tinfo.height - crop[0] - crop[1]; widget = GHB_WIDGET (ud->builder, "crop_dimensions"); text = g_strdup_printf ("%d x %d", width, height); gtk_label_set_text (GTK_LABEL(widget), text); g_free(text); } gchar *text; 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(widget), text); g_free(text); update_preview = TRUE; ghb_live_reset(ud); } void scale_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { g_debug("scale_changed_cb ()"); ghb_widget_to_setting(ud->settings, widget); ghb_check_dependency(ud, widget); ghb_clear_presets_selection(ud); ghb_live_reset(ud); ghb_set_scale (ud, GHB_SCALE_KEEP_NONE); update_preview = TRUE; gchar *text; text = ghb_settings_get_boolean(ud->settings, "PictureAutoCrop") ? "On" : "Off"; widget = GHB_WIDGET (ud->builder, "crop_auto"); gtk_label_set_text (GTK_LABEL(widget), text); text = ghb_settings_get_boolean(ud->settings, "autoscale") ? "On" : "Off"; widget = GHB_WIDGET (ud->builder, "scale_auto"); gtk_label_set_text (GTK_LABEL(widget), text); text = ghb_settings_get_boolean(ud->settings, "anamorphic") ? "On" : "Off"; widget = GHB_WIDGET (ud->builder, "scale_anamorphic"); gtk_label_set_text (GTK_LABEL(widget), text); } void generic_entry_changed_cb(GtkEntry *entry, signal_user_data_t *ud) { // Normally (due to user input) I only want to process the entry // when editing is done and the focus-out signal is sent. // But... there's always a but. // If the entry is changed by software, the focus-out signal is not sent. // The changed signal is sent ... so here we are. // I don't want to process upon every keystroke, so I prevent processing // while the widget has focus. g_debug("generic_entry_changed_cb ()"); if (!GTK_WIDGET_HAS_FOCUS((GtkWidget*)entry)) { ghb_widget_to_setting(ud->settings, (GtkWidget*)entry); } } void prefs_dialog_cb(GtkWidget *xwidget, signal_user_data_t *ud) { GtkWidget *dialog; GtkResponseType response; g_debug("prefs_dialog_cb ()"); dialog = GHB_WIDGET(ud->builder, "prefs_dialog"); response = gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_hide(dialog); } gboolean ghb_message_dialog(GtkMessageType type, const gchar *message, const gchar *no, const gchar *yes) { GtkWidget *dialog; GtkResponseType response; // Toss up a warning dialog dialog = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL, type, GTK_BUTTONS_NONE, "%s", message); gtk_dialog_add_buttons( GTK_DIALOG(dialog), no, GTK_RESPONSE_NO, yes, GTK_RESPONSE_YES, NULL); response = gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy (dialog); if (response == GTK_RESPONSE_NO) { return FALSE; } return TRUE; } gboolean ghb_cancel_encode(const gchar *extra_msg) { GtkWidget *dialog; GtkResponseType response; if (extra_msg == NULL) extra_msg = ""; // Toss up a warning dialog dialog = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_WARNING, GTK_BUTTONS_NONE, "%sYour movie will be lost if you don't continue encoding.", extra_msg); gtk_dialog_add_buttons( GTK_DIALOG(dialog), "Continue Encoding", GTK_RESPONSE_NO, "Stop Encoding", GTK_RESPONSE_YES, NULL); response = gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy (dialog); if (response == GTK_RESPONSE_NO) return FALSE; ghb_stop_queue(); return TRUE; } static void submit_job(GValue *settings) { static gint unique_id = 1; gchar *type, *modified, *preset; const GValue *path; gboolean preset_modified; g_debug("submit_job"); if (settings == NULL) return; preset_modified = ghb_settings_get_boolean(settings, "preset_modified"); path = ghb_settings_get_value(settings, "preset"); preset = ghb_preset_path_string(path); type = ghb_preset_is_custom() ? "Custom " : ""; modified = preset_modified ? "Modified " : ""; ghb_log("%s%sPreset: %s", modified, type, preset); g_free(preset); ghb_settings_set_int(settings, "job_unique_id", unique_id); ghb_settings_set_int(settings, "job_status", GHB_QUEUE_RUNNING); ghb_add_job (settings, unique_id); ghb_start_queue(); unique_id++; } static void prune_logs(signal_user_data_t *ud) { gchar *dest_dir; // Only prune logs stored in the default config dir location dest_dir = ghb_get_user_config_dir("EncodeLogs"); if (g_file_test(dest_dir, G_FILE_TEST_IS_DIR)) { const gchar *file; int week = 7*24*60*60; GDir *gdir = g_dir_open(dest_dir, 0, NULL); time_t now; now = time(NULL); file = g_dir_read_name(gdir); while (file) { gchar *path; struct stat stbuf; path = g_strdup_printf("%s/%s", dest_dir, file); g_stat(path, &stbuf); if (now - stbuf.st_mtime > week) { g_unlink(path); } g_free(path); file = g_dir_read_name(gdir); } g_dir_close(gdir); } g_free(dest_dir); ghb_preview_cleanup(ud); } static void queue_scan(signal_user_data_t *ud, GValue *js) { gchar *path; gint titlenum; time_t _now; struct tm *now; gchar *log_path, *pos, *destname, *basename, *dest_dir; _now = time(NULL); now = localtime(&_now); destname = ghb_settings_get_string(js, "destination"); basename = g_path_get_basename(destname); if (ghb_settings_get_boolean(ud->settings, "EncodeLogLocation")) { dest_dir = g_path_get_dirname (destname); } else { dest_dir = ghb_get_user_config_dir("EncodeLogs"); } g_free(destname); pos = g_strrstr( basename, "." ); if (pos != NULL) { *pos = 0; } log_path = g_strdup_printf("%s/%d-%02d-%02d %02d-%02d-%02d %s.log", dest_dir, now->tm_year + 1900, now->tm_mon + 1, now->tm_mday, now->tm_hour, now->tm_min, now->tm_sec, basename); g_free(basename); g_free(dest_dir); if (ud->job_activity_log) g_io_channel_unref(ud->job_activity_log); ud->job_activity_log = g_io_channel_new_file (log_path, "w", NULL); if (ud->job_activity_log) { gchar *ver_str; ver_str = g_strdup_printf("Handbrake Version: %s (%d)\n", hb_get_version(NULL), hb_get_build(NULL)); g_io_channel_write_chars (ud->job_activity_log, ver_str, -1, NULL, NULL); g_free(ver_str); } g_free(log_path); path = ghb_settings_get_string( js, "source"); titlenum = ghb_settings_get_int(js, "titlenum"); ghb_backend_queue_scan(path, titlenum); g_free(path); } GValue* ghb_start_next_job(signal_user_data_t *ud, gboolean find_first) { static gint current = 0; gint count, ii, jj; GValue *js; gint status; g_debug("start_next_job"); count = ghb_array_len(ud->queue); if (find_first) { // Start the first pending item in the queue current = 0; for (ii = 0; ii < count; ii++) { js = ghb_array_get_nth(ud->queue, ii); status = ghb_settings_get_int(js, "job_status"); if (status == GHB_QUEUE_PENDING) { current = ii; ghb_inhibit_gpm(); queue_scan(ud, js); return js; } } // Nothing pending ghb_uninhibit_gpm(); return NULL; } // Find the next pending item after the current running item for (ii = 0; ii < count-1; ii++) { js = ghb_array_get_nth(ud->queue, ii); status = ghb_settings_get_int(js, "job_status"); if (status == GHB_QUEUE_RUNNING) { for (jj = ii+1; jj < count; jj++) { js = ghb_array_get_nth(ud->queue, jj); status = ghb_settings_get_int(js, "job_status"); if (status == GHB_QUEUE_PENDING) { current = jj; ghb_inhibit_gpm(); queue_scan(ud, js); return js; } } } } // No running item found? Maybe it was deleted // Look for a pending item starting from the last index we started for (ii = current; ii < count; ii++) { js = ghb_array_get_nth(ud->queue, ii); status = ghb_settings_get_int(js, "job_status"); if (status == GHB_QUEUE_PENDING) { current = ii; ghb_inhibit_gpm(); queue_scan(ud, js); return js; } } // Nothing found ghb_uninhibit_gpm(); return NULL; } static gint find_queue_job(GValue *queue, gint unique_id, GValue **job) { GValue *js; gint ii, count; gint job_unique_id; *job = NULL; g_debug("find_queue_job"); count = ghb_array_len(queue); for (ii = 0; ii < count; ii++) { js = ghb_array_get_nth(queue, ii); job_unique_id = ghb_settings_get_int(js, "job_unique_id"); if (job_unique_id == unique_id) { *job = js; return ii; } } return -1; } gchar* working_status_string(signal_user_data_t *ud, ghb_instance_status_t *status) { gchar *task_str, *job_str, *status_str; gint qcount; gint index; GValue *js; if (status->job_count > 1) { task_str = g_strdup_printf("pass %d of %d, ", status->job_cur, status->job_count); } else { task_str = g_strdup(""); } qcount = ghb_array_len(ud->queue); if (qcount > 1) { index = find_queue_job(ud->queue, status->unique_id, &js); job_str = g_strdup_printf("job %d of %d, ", index+1, qcount); } else { job_str = g_strdup(""); } if(status->seconds > -1) { status_str= g_strdup_printf( "Encoding: %s%s%.2f %%" " (%.2f fps, avg %.2f fps, ETA %02dh%02dm%02ds)", job_str, task_str, 100.0 * status->progress, status->rate_cur, status->rate_avg, status->hours, status->minutes, status->seconds ); } else { status_str= g_strdup_printf( "Encoding: %s%s%.2f %%", job_str, task_str, 100.0 * status->progress ); } g_free(task_str); g_free(job_str); return status_str; } static void ghb_backend_events(signal_user_data_t *ud) { ghb_status_t status; gchar *status_str; GtkProgressBar *progress; gint titleindex; GValue *js; gint index; GtkTreeView *treeview; GtkTreeStore *store; GtkTreeIter iter; static gint working = 0; static gboolean work_started = FALSE; ghb_track_status(); ghb_get_status(&status); progress = GTK_PROGRESS_BAR(GHB_WIDGET (ud->builder, "progressbar")); // First handle the status of title scans // Then handle the status of the queue if (status.scan.state & GHB_STATE_SCANNING) { if (status.scan.title_cur == 0) { status_str = g_strdup ("Scanning..."); } else { status_str = g_strdup_printf ("Scanning title %d of %d...", status.scan.title_cur, status.scan.title_count ); } gtk_progress_bar_set_text (progress, status_str); g_free(status_str); if (status.scan.title_count > 0) { gtk_progress_bar_set_fraction (progress, (gdouble)status.scan.title_cur / status.scan.title_count); } } else if (status.scan.state & GHB_STATE_SCANDONE) { status_str = g_strdup_printf ("Scan done"); gtk_progress_bar_set_text (progress, status_str); g_free(status_str); gtk_progress_bar_set_fraction (progress, 1.0); ghb_title_info_t tinfo; ghb_update_ui_combo_box(ud->builder, "title", 0, FALSE); titleindex = ghb_longest_title(); ghb_ui_update(ud, "title", ghb_int64_value(titleindex)); // Are there really any titles. if (!ghb_get_title_info(&tinfo, titleindex)) { GtkProgressBar *progress; progress = GTK_PROGRESS_BAR(GHB_WIDGET (ud->builder, "progressbar")); gtk_progress_bar_set_fraction (progress, 0); gtk_progress_bar_set_text (progress, "No Source"); } ghb_clear_scan_state(GHB_STATE_SCANDONE); ghb_queue_buttons_grey(ud, work_started); if (ghb_queue_edit_settings) { gint jstatus; jstatus = ghb_settings_get_int(ghb_queue_edit_settings, "job_status"); ghb_settings_to_ui(ud, ghb_queue_edit_settings); ghb_set_audio(ud, ghb_queue_edit_settings); if (jstatus == GHB_QUEUE_PENDING) { ghb_value_free(ghb_queue_edit_settings); } ghb_queue_edit_settings = NULL; } } else if (status.queue.state & GHB_STATE_SCANNING) { status_str = g_strdup_printf ("Scanning ..."); gtk_progress_bar_set_text (progress, status_str); g_free(status_str); gtk_progress_bar_set_fraction (progress, 0); } else if (status.queue.state & GHB_STATE_SCANDONE) { ghb_clear_queue_state(GHB_STATE_SCANDONE); usleep(2000000); submit_job(ud->current_job); } else if (status.queue.state & GHB_STATE_PAUSED) { status_str = g_strdup_printf ("Paused"); gtk_progress_bar_set_text (progress, status_str); g_free(status_str); } else if (status.queue.state & GHB_STATE_WORKING) { status_str = working_status_string(ud, &status.queue); gtk_progress_bar_set_text (progress, status_str); gtk_progress_bar_set_fraction (progress, status.queue.progress); g_free(status_str); } else if (status.queue.state & GHB_STATE_WORKDONE) { gint qstatus; work_started = FALSE; ghb_queue_buttons_grey(ud, FALSE); index = find_queue_job(ud->queue, status.queue.unique_id, &js); treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list")); store = GTK_TREE_STORE(gtk_tree_view_get_model(treeview)); if (ud->cancel_encode) status.queue.error = GHB_ERROR_CANCELED; switch( status.queue.error ) { case GHB_ERROR_NONE: gtk_progress_bar_set_text( progress, "Rip done!" ); qstatus = GHB_QUEUE_DONE; if (js != NULL) { gchar *path = g_strdup_printf ("%d", index); if (gtk_tree_model_get_iter_from_string( GTK_TREE_MODEL(store), &iter, path)) { gtk_tree_store_set(store, &iter, 0, "hb-complete", -1); } g_free(path); } break; case GHB_ERROR_CANCELED: gtk_progress_bar_set_text( progress, "Rip canceled." ); qstatus = GHB_QUEUE_CANCELED; if (js != NULL) { gchar *path = g_strdup_printf ("%d", index); if (gtk_tree_model_get_iter_from_string( GTK_TREE_MODEL(store), &iter, path)) { gtk_tree_store_set(store, &iter, 0, "hb-canceled", -1); } g_free(path); } break; default: gtk_progress_bar_set_text( progress, "Rip failed."); qstatus = GHB_QUEUE_CANCELED; if (js != NULL) { gchar *path = g_strdup_printf ("%d", index); if (gtk_tree_model_get_iter_from_string( GTK_TREE_MODEL(store), &iter, path)) { gtk_tree_store_set(store, &iter, 0, "hb-canceled", -1); } g_free(path); } } gtk_progress_bar_set_fraction (progress, 1.0); ghb_clear_queue_state(GHB_STATE_WORKDONE); if (ud->job_activity_log) g_io_channel_unref(ud->job_activity_log); ud->job_activity_log = NULL; if (!ud->cancel_encode) { ud->current_job = ghb_start_next_job(ud, FALSE); } else { ghb_uninhibit_gpm(); ud->current_job = NULL; } if (js) ghb_settings_set_int(js, "job_status", qstatus); ghb_save_queue(ud->queue); ud->cancel_encode = FALSE; } else if (status.queue.state & GHB_STATE_MUXING) { gtk_progress_bar_set_text(progress, "Muxing: this may take awhile..."); } if (status.queue.state & GHB_STATE_SCANNING) { // This needs to be in scanning and working since scanning // happens fast enough that it can be missed if (!work_started) { work_started = TRUE; ghb_queue_buttons_grey(ud, TRUE); } } if (status.queue.state & GHB_STATE_WORKING) { // This needs to be in scanning and working since scanning // happens fast enough that it can be missed if (!work_started) { work_started = TRUE; ghb_queue_buttons_grey(ud, TRUE); } index = find_queue_job(ud->queue, status.queue.unique_id, &js); if (status.queue.unique_id != 0 && index >= 0) { gchar working_icon[] = "hb-working0"; working_icon[10] = '0' + working; working = (working+1) % 6; treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "queue_list")); store = GTK_TREE_STORE(gtk_tree_view_get_model(treeview)); gchar *path = g_strdup_printf ("%d", index); if (gtk_tree_model_get_iter_from_string( GTK_TREE_MODEL(store), &iter, path)) { gtk_tree_store_set(store, &iter, 0, working_icon, -1); } g_free(path); } GtkLabel *label; gchar *status_str; status_str = working_status_string(ud, &status.queue); label = GTK_LABEL(GHB_WIDGET(ud->builder, "queue_status")); gtk_label_set_text (label, status_str); g_free(status_str); } if (status.scan.state & GHB_STATE_WORKING) { GtkProgressBar *live_progress; live_progress = GTK_PROGRESS_BAR( GHB_WIDGET(ud->builder, "live_encode_progress")); status_str = working_status_string(ud, &status.scan); gtk_progress_bar_set_text (live_progress, status_str); gtk_progress_bar_set_fraction (live_progress, status.scan.progress); g_free(status_str); } if (status.scan.state & GHB_STATE_WORKDONE) { switch( status.scan.error ) { case GHB_ERROR_NONE: { ghb_live_encode_done(ud, TRUE); } break; default: { ghb_live_encode_done(ud, FALSE); } break; } ghb_clear_scan_state(GHB_STATE_WORKDONE); } } gboolean ghb_timer_cb(gpointer data) { signal_user_data_t *ud = (signal_user_data_t*)data; ghb_live_preview_progress(ud); ghb_backend_events(ud); if (update_default_destination) { gchar *dest, *dest_dir, *def_dest; dest = ghb_settings_get_string(ud->settings, "destination"); dest_dir = g_path_get_dirname (dest); def_dest = ghb_settings_get_string(ud->settings, "destination_dir"); if (strcmp(dest_dir, def_dest) != 0) { ghb_settings_set_string (ud->settings, "destination_dir", dest_dir); ghb_pref_save (ud->settings, "destination_dir"); } g_free(dest); g_free(dest_dir); g_free(def_dest); update_default_destination = FALSE; } if (update_preview) { ghb_set_preview_image (ud); update_preview = FALSE; } return TRUE; } gboolean ghb_log_cb(GIOChannel *source, GIOCondition cond, gpointer data) { gchar *text = NULL; gsize length; GtkTextView *textview; GtkTextBuffer *buffer; GtkTextIter iter; GtkTextMark *mark; GError *gerror = NULL; GIOStatus status; signal_user_data_t *ud = (signal_user_data_t*)data; status = g_io_channel_read_line (source, &text, &length, NULL, &gerror); if (text != NULL) { GdkWindow *window; gint width, height; gint x, y; gboolean bottom = FALSE; textview = GTK_TEXT_VIEW(GHB_WIDGET (ud->builder, "activity_view")); buffer = gtk_text_view_get_buffer (textview); // I would like to auto-scroll the window when the scrollbar // is at the bottom, // must determine whether the insert point is at // the bottom of the window window = gtk_text_view_get_window(textview, GTK_TEXT_WINDOW_TEXT); if (window != NULL) { gdk_drawable_get_size(GDK_DRAWABLE(window), &width, &height); gtk_text_view_window_to_buffer_coords(textview, GTK_TEXT_WINDOW_TEXT, width, height, &x, &y); gtk_text_view_get_iter_at_location(textview, &iter, x, y); if (gtk_text_iter_is_end(&iter)) { bottom = TRUE; } } else { // If the window isn't available, assume bottom bottom = TRUE; } gtk_text_buffer_get_end_iter(buffer, &iter); gtk_text_buffer_insert(buffer, &iter, text, -1); if (bottom) { gtk_text_buffer_get_end_iter(buffer, &iter); mark = gtk_text_buffer_create_mark(buffer, NULL, &iter, FALSE); gtk_text_view_scroll_mark_onscreen(textview, mark); gtk_text_buffer_delete_mark(buffer, mark); } g_io_channel_write_chars (ud->activity_log, text, length, &length, NULL); g_io_channel_flush(ud->activity_log, NULL); if (ud->job_activity_log) { g_io_channel_write_chars (ud->job_activity_log, text, length, &length, NULL); g_io_channel_flush(ud->job_activity_log, NULL); } g_free(text); } if (status != G_IO_STATUS_NORMAL) { // This should never happen, but if it does I would get into an // infinite loop. Returning false removes this callback. g_warning("Error while reading activity from pipe"); if (gerror != NULL) { g_warning("%s", gerror->message); g_error_free (gerror); } return FALSE; } if (gerror != NULL) g_error_free (gerror); return TRUE; } static void set_visible(GtkWidget *widget, gboolean visible) { if (visible) { gtk_widget_show_now(widget); } else { gtk_widget_hide(widget); } } void show_activity_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud) { GtkWidget *widget = GHB_WIDGET (ud->builder, "activity_window"); set_visible(widget, gtk_toggle_tool_button_get_active( GTK_TOGGLE_TOOL_BUTTON(xwidget))); } void show_activity_menu_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud) { GtkWidget *widget = GHB_WIDGET (ud->builder, "activity_window"); set_visible(widget, TRUE); widget = GHB_WIDGET (ud->builder, "show_activity"); gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(widget), TRUE); } gboolean activity_window_delete_cb(GtkWidget *xwidget, GdkEvent *event, signal_user_data_t *ud) { set_visible(xwidget, FALSE); GtkWidget *widget = GHB_WIDGET (ud->builder, "show_activity"); gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(widget), FALSE); return TRUE; } void ghb_log(gchar *log, ...) { va_list args; time_t _now; struct tm *now; gchar fmt[362]; _now = time(NULL); now = localtime( &_now ); snprintf(fmt, 362, "[%02d:%02d:%02d] lingui: %s\n", now->tm_hour, now->tm_min, now->tm_sec, log); va_start(args, log); vfprintf(stderr, fmt, args); va_end(args); } void about_activate_cb(GtkWidget *xwidget, signal_user_data_t *ud) { GtkWidget *widget = GHB_WIDGET (ud->builder, "hb_about"); gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(widget), ghb_version()); gtk_widget_show (widget); } static void browse_url(const gchar *url) { gboolean result; char *argv[] = {"xdg-open",NULL,NULL,NULL}; argv[1] = (gchar*)url; result = g_spawn_async(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, NULL); if (result) return; argv[0] = "gnome-open"; result = g_spawn_async(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, NULL); if (result) return; argv[0] = "kfmclient"; argv[1] = "exec"; argv[2] = "http://trac.handbrake.fr/wiki/HandBrakeGuide"; result = g_spawn_async(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, NULL); if (result) return; argv[0] = "firefox"; argv[1] = "http://trac.handbrake.fr/wiki/HandBrakeGuide"; argv[2] = NULL; result = g_spawn_async(NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, NULL); } void guide_activate_cb(GtkWidget *xwidget, signal_user_data_t *ud) { browse_url("http://trac.handbrake.fr/wiki/HandBrakeGuide"); } void hb_about_response_cb(GtkWidget *widget, gint response, signal_user_data_t *ud) { gtk_widget_hide (widget); } void show_queue_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud) { GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_window"); set_visible(widget, gtk_toggle_tool_button_get_active( GTK_TOGGLE_TOOL_BUTTON(xwidget))); } void show_queue_menu_clicked_cb(GtkWidget *xwidget, signal_user_data_t *ud) { GtkWidget *widget = GHB_WIDGET (ud->builder, "queue_window"); set_visible(widget, TRUE); widget = GHB_WIDGET (ud->builder, "show_queue"); gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(widget), TRUE); } gboolean queue_window_delete_cb(GtkWidget *xwidget, GdkEvent *event, signal_user_data_t *ud) { set_visible(xwidget, FALSE); GtkWidget *widget = GHB_WIDGET (ud->builder, "show_queue"); gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(widget), FALSE); return TRUE; } void show_presets_toggled_cb(GtkWidget *action, signal_user_data_t *ud) { GtkWidget *widget; GtkWindow *hb_window; g_debug("show_presets_clicked_cb ()"); widget = GHB_WIDGET (ud->builder, "presets_frame"); ghb_widget_to_setting(ud->settings, action); if (ghb_settings_get_boolean(ud->settings, "show_presets")) { gtk_widget_show_now(widget); } else { gtk_widget_hide(widget); hb_window = GTK_WINDOW(GHB_WIDGET (ud->builder, "hb_window")); gtk_window_resize(hb_window, 16, 16); } ghb_pref_save(ud->settings, "show_presets"); } static void update_chapter_list(signal_user_data_t *ud) { GtkTreeView *treeview; GtkTreeIter iter; GtkListStore *store; gboolean done; GValue *chapters; gint titleindex, ii; gint count; g_debug("update_chapter_list ()"); titleindex = ghb_settings_combo_int(ud->settings, "title"); chapters = ghb_get_chapters(titleindex); count = ghb_array_len(chapters); if (chapters) ghb_settings_set_value(ud->settings, "chapter_list", chapters); treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "chapters_list")); store = GTK_LIST_STORE(gtk_tree_view_get_model(treeview)); ii = 0; if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter)) { do { if (ii < count) { gchar *chapter; // Update row with settings data g_debug("Updating row"); chapter = ghb_value_string(ghb_array_get_nth(chapters, ii)); gtk_list_store_set(store, &iter, 0, ii+1, 1, chapter, 2, TRUE, -1); g_free(chapter); ii++; done = !gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter); } else { // No more settings data, remove row g_debug("Removing row"); done = !gtk_list_store_remove(store, &iter); } } while (!done); } while (ii < count) { gchar *chapter; // Additional settings, add row g_debug("Adding row"); chapter = ghb_value_string(ghb_array_get_nth(chapters, ii)); gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, ii+1, 1, chapter, 2, TRUE, -1); g_free(chapter); ii++; } } static gint chapter_edit_key = 0; gboolean chapter_keypress_cb( GhbCellRendererText *cell, GdkEventKey *event, signal_user_data_t *ud) { chapter_edit_key = event->keyval; return FALSE; } void chapter_edited_cb( GhbCellRendererText *cell, gchar *path, gchar *text, signal_user_data_t *ud) { GtkTreePath *treepath; GtkListStore *store; GtkTreeView *treeview; GtkTreeIter iter; gint index; gint *pi; gint row; g_debug("chapter_edited_cb ()"); g_debug("path (%s)", path); g_debug("text (%s)", text); treeview = GTK_TREE_VIEW(GHB_WIDGET(ud->builder, "chapters_list")); store = GTK_LIST_STORE(gtk_tree_view_get_model(treeview)); treepath = gtk_tree_path_new_from_string (path); pi = gtk_tree_path_get_indices(treepath); row = pi[0]; gtk_tree_model_get_iter(GTK_TREE_MODEL(store), &iter, treepath); gtk_list_store_set(store, &iter, 1, text, 2, TRUE, -1); gtk_tree_model_get(GTK_TREE_MODEL(store), &iter, 0, &index, -1); const GValue *chapters; GValue *chapter; chapters = ghb_settings_get_value(ud->settings, "chapter_list"); chapter = ghb_array_get_nth(chapters, index-1); g_value_set_string(chapter, text); if ((chapter_edit_key == GDK_Return || chapter_edit_key == GDK_Down) && gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter)) { GtkTreeViewColumn *column; gtk_tree_path_next(treepath); // When a cell has been edited, I want to advance to the // next cell and start editing it automaitcally. // Unfortunately, we may not be in a state here where // editing is allowed. This happens when the user selects // a new cell with the mouse instead of just hitting enter. // Some kind of Gtk quirk. widget_editable==NULL assertion. // Editing is enabled again once the selection event has been // processed. So I'm queueing up a callback to be called // when things go idle. There, I will advance to the next // cell and initiate editing. // // Now, you might be asking why I don't catch the keypress // event and determine what action to take based on that. // The Gtk developers in their infinite wisdom have made the // actual GtkEdit widget being used a private member of // GtkCellRendererText, so it can not be accessed to hang a // signal handler off of. And they also do not propagate the // keypress signals in any other way. So that information is lost. //g_idle_add((GSourceFunc)next_cell, ud); // // Keeping the above comment for posterity. // I got industrious and made my own CellTextRendererText that // passes on the key-press-event. So now I have much better // control of this. column = gtk_tree_view_get_column(treeview, 1); gtk_tree_view_set_cursor(treeview, treepath, column, TRUE); } else if (chapter_edit_key == GDK_Up && row > 0) { GtkTreeViewColumn *column; gtk_tree_path_prev(treepath); column = gtk_tree_view_get_column(treeview, 1); gtk_tree_view_set_cursor(treeview, treepath, column, TRUE); } gtk_tree_path_free (treepath); } void chapter_list_selection_changed_cb(GtkTreeSelection *selection, signal_user_data_t *ud) { g_debug("chapter_list_selection_changed_cb ()"); //chapter_selection_changed = TRUE; } void debug_log_handler(const gchar *domain, GLogLevelFlags flags, const gchar *msg, gpointer data) { signal_user_data_t *ud = (signal_user_data_t*)data; if (ud->debug) { printf("%s: %s\n", domain, msg); } } void warn_log_handler(const gchar *domain, GLogLevelFlags flags, const gchar *msg, gpointer data) { printf("mywarning\n"); printf("%s: %s\n", domain, msg); } void ghb_hbfd(signal_user_data_t *ud, gboolean hbfd) { GtkWidget *widget; g_debug("ghb_hbfd"); widget = GHB_WIDGET(ud->builder, "queue_pause1"); set_visible(widget, !hbfd); widget = GHB_WIDGET(ud->builder, "queue_add"); set_visible(widget, !hbfd); widget = GHB_WIDGET(ud->builder, "show_queue"); set_visible(widget, !hbfd); widget = GHB_WIDGET(ud->builder, "show_activity"); set_visible(widget, !hbfd); widget = GHB_WIDGET(ud->builder, "chapter_box"); set_visible(widget, !hbfd); widget = GHB_WIDGET(ud->builder, "container_box"); set_visible(widget, !hbfd); widget = GHB_WIDGET(ud->builder, "settings_box"); set_visible(widget, !hbfd); widget = GHB_WIDGET(ud->builder, "presets_save"); set_visible(widget, !hbfd); widget = GHB_WIDGET(ud->builder, "presets_remove"); set_visible(widget, !hbfd); widget = GHB_WIDGET (ud->builder, "hb_window"); gtk_window_resize(GTK_WINDOW(widget), 16, 16); } void hbfd_toggled_cb(GtkWidget *widget, signal_user_data_t *ud) { g_debug("hbfd_toggled_cb"); ghb_widget_to_setting (ud->settings, widget); gboolean hbfd = ghb_settings_get_boolean(ud->settings, "hbfd"); ghb_hbfd(ud, hbfd); ghb_pref_save(ud->settings, "hbfd"); } void pref_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { g_debug("pref_changed_cb"); ghb_widget_to_setting (ud->settings, widget); ghb_check_dependency(ud, widget); const gchar *name = gtk_widget_get_name(widget); ghb_pref_save(ud->settings, name); } void vqual_granularity_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { g_debug("vqual_granularity_changed_cb"); ghb_widget_to_setting (ud->settings, widget); ghb_check_dependency(ud, widget); const gchar *name = gtk_widget_get_name(widget); ghb_pref_save(ud->settings, name); gdouble vqmin, vqmax, step, page; gboolean inverted; gint digits; ghb_vquality_range(ud, &vqmin, &vqmax, &step, &page, &digits, &inverted); GtkWidget *qp = GHB_WIDGET(ud->builder, "VideoQualitySlider"); gtk_range_set_increments (GTK_RANGE(qp), step, page); } void tweaks_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { g_debug("tweaks_changed_cb"); ghb_widget_to_setting (ud->settings, widget); const gchar *name = gtk_widget_get_name(widget); ghb_pref_save(ud->settings, name); } void hbfd_feature_changed_cb(GtkWidget *widget, signal_user_data_t *ud) { g_debug("hbfd_feature_changed_cb"); ghb_widget_to_setting (ud->settings, widget); const gchar *name = gtk_widget_get_name(widget); ghb_pref_save(ud->settings, name); gboolean hbfd = ghb_settings_get_boolean(ud->settings, "hbfd_feature"); GtkAction *action; if (hbfd) { const GValue *val; val = ghb_settings_get_value(ud->settings, "hbfd"); ghb_ui_update(ud, "hbfd", val); } action = GHB_ACTION (ud->builder, "hbfd"); gtk_action_set_visible(action, hbfd); } void ghb_file_menu_add_dvd(signal_user_data_t *ud) { GList *link, *drives; GtkActionGroup *agroup = GTK_ACTION_GROUP( gtk_builder_get_object(ud->builder, "actiongroup1")); GtkUIManager *ui = GTK_UI_MANAGER( gtk_builder_get_object(ud->builder, "uimanager1")); guint merge_id = gtk_ui_manager_new_merge_id(ui); link = drives = dvd_device_list(); while (link != NULL) { gchar *name = (gchar*)link->data; // Create action for this drive GtkAction *action = gtk_action_new(name, name, "Scan this DVD source", "gtk-cdrom"); // Add action to action group gtk_action_group_add_action_with_accel(agroup, action, ""); // Add to ui manager gtk_ui_manager_add_ui(ui, merge_id, "ui/menubar1/menuitem1/quit1", name, name, GTK_UI_MANAGER_AUTO, TRUE); // Connect signal to action (menu item) g_signal_connect(action, "activate", (GCallback)dvd_source_activate_cb, ud); g_free(name); link = link->next; } g_list_free(drives); // Add separator gtk_ui_manager_add_ui(ui, merge_id, "ui/menubar1/menuitem1/quit1", "", NULL, GTK_UI_MANAGER_AUTO, TRUE); } gboolean ghb_is_cd(GDrive *gd); static GList* dvd_device_list() { GVolumeMonitor *gvm; GList *drives, *link; GList *dvd_devices = NULL; gvm = g_volume_monitor_get (); drives = g_volume_monitor_get_connected_drives (gvm); link = drives; while (link != NULL) { GDrive *gd; gd = (GDrive*)link->data; if (ghb_is_cd(gd)) { gchar *device; device = g_drive_get_identifier(gd, G_VOLUME_IDENTIFIER_KIND_UNIX_DEVICE); dvd_devices = g_list_append(dvd_devices, (gpointer)device); } g_object_unref (gd); link = link->next; } g_list_free(drives); return dvd_devices; } static LibHalContext *hal_ctx; gboolean ghb_is_cd(GDrive *gd) { gchar *device; LibHalDrive *halDrive; LibHalDriveType dtype; device = g_drive_get_identifier(gd, G_VOLUME_IDENTIFIER_KIND_UNIX_DEVICE); halDrive = libhal_drive_from_device_file (hal_ctx, device); dtype = libhal_drive_get_type(halDrive); libhal_drive_free(halDrive); g_free(device); return (dtype == LIBHAL_DRIVE_TYPE_CDROM); } void drive_changed_cb(GVolumeMonitor *gvm, GDrive *gd, signal_user_data_t *ud) { gchar *device; gint state = ghb_get_scan_state(); static gboolean first_time = TRUE; if (state != GHB_STATE_IDLE) return; if (ud->current_dvd_device == NULL) return; // A drive change event happens when the program initially starts // and I don't want to automatically scan at that time. if (first_time) { first_time = FALSE; return; } device = g_drive_get_identifier(gd, G_VOLUME_IDENTIFIER_KIND_UNIX_DEVICE); // DVD insertion detected. Scan it. if (strcmp(device, ud->current_dvd_device) == 0) { if (g_drive_has_media (gd)) { GtkProgressBar *progress; progress = GTK_PROGRESS_BAR(GHB_WIDGET (ud->builder, "progressbar")); gtk_progress_bar_set_text (progress, "Scanning ..."); gtk_progress_bar_set_fraction (progress, 0); update_source_label(ud, device); ghb_hb_cleanup(TRUE); prune_logs(ud); gint preview_count; preview_count = ghb_settings_get_int(ud->settings, "preview_count"); ghb_backend_scan(device, 0, preview_count); } else { ghb_hb_cleanup(TRUE); prune_logs(ud); ghb_backend_scan("/dev/null", 0, 1); } } g_free(device); } static void dbus_init (void) { dbus_g_thread_init(); } #define GPM_DBUS_SERVICE "org.freedesktop.PowerManagement" #define GPM_DBUS_INHIBIT_PATH "/org/freedesktop/PowerManagement/Inhibit" #define GPM_DBUS_INHIBIT_INTERFACE "org.freedesktop.PowerManagement.Inhibit" static gboolean gpm_inhibited = FALSE; static guint gpm_cookie = -1; void ghb_inhibit_gpm() { DBusGConnection *conn; DBusGProxy *proxy; GError *error = NULL; gboolean res; if (gpm_inhibited) { // Already inhibited return; } g_debug("ghb_inhibit_gpm()"); conn = dbus_g_bus_get(DBUS_BUS_SESSION, &error); if (error != NULL) { g_debug("DBUS cannot connect: %s", error->message); g_error_free(error); return; } proxy = dbus_g_proxy_new_for_name(conn, GPM_DBUS_SERVICE, GPM_DBUS_INHIBIT_PATH, GPM_DBUS_INHIBIT_INTERFACE); if (proxy == NULL) { g_debug("Could not get DBUS proxy: %s", GPM_DBUS_SERVICE); dbus_g_connection_unref(conn); return; } res = dbus_g_proxy_call(proxy, "Inhibit", &error, G_TYPE_STRING, "ghb", G_TYPE_STRING, "Encoding", G_TYPE_INVALID, G_TYPE_UINT, &gpm_cookie, G_TYPE_INVALID); if (!res) { g_warning("Inhibit method failed"); gpm_cookie = -1; } if (error != NULL) { g_warning("Inhibit problem: %s", error->message); g_error_free(error); gpm_cookie = -1; } gpm_inhibited = TRUE; g_object_unref(G_OBJECT(proxy)); dbus_g_connection_unref(conn); } void ghb_uninhibit_gpm() { DBusGConnection *conn; DBusGProxy *proxy; GError *error = NULL; gboolean res; g_debug("ghb_uninhibit_gpm() gpm_cookie %u", gpm_cookie); if (!gpm_inhibited) { // Not inhibited return; } conn = dbus_g_bus_get(DBUS_BUS_SESSION, &error); if (error != NULL) { g_debug("DBUS cannot connect: %s", error->message); g_error_free(error); return; } proxy = dbus_g_proxy_new_for_name(conn, GPM_DBUS_SERVICE, GPM_DBUS_INHIBIT_PATH, GPM_DBUS_INHIBIT_INTERFACE); if (proxy == NULL) { g_debug("Could not get DBUS proxy: %s", GPM_DBUS_SERVICE); dbus_g_connection_unref(conn); return; } res = dbus_g_proxy_call(proxy, "UnInhibit", &error, G_TYPE_UINT, gpm_cookie, G_TYPE_INVALID, G_TYPE_INVALID); if (!res) { g_warning("UnInhibit method failed"); } if (error != NULL) { g_warning("UnInhibit problem: %s", error->message); g_error_free(error); } gpm_inhibited = FALSE; dbus_g_connection_unref(conn); g_object_unref(G_OBJECT(proxy)); } void ghb_hal_init() { DBusGConnection *gconn; DBusConnection *conn; GError *gerror = NULL; DBusError error; char **devices; int nr; dbus_init (); if (!(hal_ctx = libhal_ctx_new ())) { g_warning ("failed to create a HAL context!"); return; } gconn = dbus_g_bus_get(DBUS_BUS_SYSTEM, &gerror); if (gerror != NULL) { g_warning("DBUS cannot connect: %s", gerror->message); g_error_free(gerror); return; } conn = dbus_g_connection_get_connection(gconn); libhal_ctx_set_dbus_connection (hal_ctx, conn); dbus_error_init (&error); if (!libhal_ctx_init (hal_ctx, &error)) { g_warning ("libhal_ctx_init failed: %s", error.message ? error.message : "unknown"); dbus_error_free (&error); libhal_ctx_free (hal_ctx); dbus_g_connection_unref(gconn); return; } /* * Do something to ping the HAL daemon - the above functions will * succeed even if hald is not running, so long as DBUS is. But we * want to exit silently if hald is not running, to behave on * pre-2.6 systems. */ if (!(devices = libhal_get_all_devices (hal_ctx, &nr, &error))) { g_warning ("seems that HAL is not running: %s", error.message ? error.message : "unknown"); dbus_error_free (&error); libhal_ctx_shutdown (hal_ctx, NULL); libhal_ctx_free (hal_ctx); dbus_g_connection_unref(gconn); return; } libhal_free_string_array (devices); dbus_g_connection_unref(gconn); } gboolean tweak_setting_cb( GtkWidget *widget, GdkEventButton *event, signal_user_data_t *ud) { const gchar *name; gchar *tweak_name; gboolean ret = FALSE; gboolean allow_tweaks; g_debug("press %d %d", event->type, event->button); allow_tweaks = ghb_settings_get_boolean(ud->settings, "allow_tweaks"); if (allow_tweaks && event->type == GDK_BUTTON_PRESS && event->button == 3) { // Its a right mouse click GtkWidget *dialog; GtkEntry *entry; GtkResponseType response; gchar *tweak = NULL; name = gtk_widget_get_name(widget); if (g_str_has_prefix(name, "tweak_")) { tweak_name = g_strdup(name); } else { tweak_name = g_strdup_printf("tweak_%s", name); } tweak = ghb_settings_get_string (ud->settings, tweak_name); dialog = GHB_WIDGET(ud->builder, "tweak_dialog"); gtk_window_set_title(GTK_WINDOW(dialog), tweak_name); entry = GTK_ENTRY(GHB_WIDGET(ud->builder, "tweak_setting")); if (tweak) { gtk_entry_set_text(entry, tweak); g_free(tweak); } response = gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_hide(dialog); if (response == GTK_RESPONSE_OK) { tweak = (gchar*)gtk_entry_get_text(entry); if (ghb_validate_filter_string(tweak, -1)) ghb_settings_set_string(ud->settings, tweak_name, tweak); else { gchar *message; message = g_strdup_printf( "Invalid Settings:\n%s", tweak); ghb_message_dialog(GTK_MESSAGE_ERROR, message, "Cancel", NULL); g_free(message); } } g_free(tweak_name); ret = TRUE; } return ret; } gboolean easter_egg_cb( GtkWidget *widget, GdkEventButton *event, signal_user_data_t *ud) { g_debug("press %d %d", event->type, event->button); if (event->type == GDK_3BUTTON_PRESS && event->button == 1) { // Its a tripple left mouse button click GtkWidget *widget; widget = GHB_WIDGET(ud->builder, "allow_tweaks"); gtk_widget_show(widget); widget = GHB_WIDGET(ud->builder, "hbfd_feature"); gtk_widget_show(widget); } else if (event->type == GDK_BUTTON_PRESS && event->button == 1) { GtkWidget *widget; widget = GHB_WIDGET(ud->builder, "allow_tweaks"); gtk_widget_hide(widget); widget = GHB_WIDGET(ud->builder, "hbfd_feature"); gtk_widget_hide(widget); } return FALSE; } gchar* format_deblock_cb(GtkScale *scale, gdouble val, signal_user_data_t *ud) { if (val < 5.0) { return g_strdup_printf("Off"); } else { return g_strdup_printf("%d", (gint)val); } } gchar* format_drc_cb(GtkScale *scale, gdouble val, signal_user_data_t *ud) { if (val <= 0.0) { return g_strdup_printf("Off"); } else { return g_strdup_printf("%.1f", val); } } gchar* format_vquality_cb(GtkScale *scale, gdouble val, signal_user_data_t *ud) { gdouble percent; gint vcodec = ghb_settings_combo_int(ud->settings, "VideoEncoder"); switch (vcodec) { case HB_VCODEC_X264: { gboolean crf; crf = ghb_settings_get_boolean(ud->settings, "constant_rate_factor"); percent = 100. * (51 - val) / 51.; if (crf) return g_strdup_printf("RF: %.4g (%.0f%%)", val, percent); else return g_strdup_printf("QP: %.4g (%.0f%%)", val, percent); } break; case HB_VCODEC_XVID: case HB_VCODEC_FFMPEG: { percent = 100. * (30 - (val - 1)) / 30.; return g_strdup_printf("QP: %d (%.0f%%)", (int)val, percent); } break; case HB_VCODEC_THEORA: { percent = 100. * val / 63.; return g_strdup_printf("QP: %d (%.0f%%)", (int)val, percent); } break; default: { percent = 0; } break; } return g_strdup_printf("QP: %.1f / %.1f%%", val, percent); } static void html_link_cb(GtkHTML *html, const gchar *url, signal_user_data_t *ud) { browse_url(url); } static gpointer check_stable_update(signal_user_data_t *ud); static gboolean stable_update_lock = FALSE; static void process_appcast(signal_user_data_t *ud) { gchar *description = NULL, *build = NULL, *version = NULL, *msg; GtkWidget *html, *window, *dialog, *label; gint response, ibuild = 0, skip; if (ud->appcast == NULL || ud->appcast_len < 15 || strncmp(&(ud->appcast[9]), "200 OK", 6)) { if (!stable_update_lock && hb_get_build(NULL) % 100) g_idle_add((GSourceFunc)check_stable_update, ud); goto done; } ghb_appcast_parse(ud->appcast, &description, &build, &version); if (build) ibuild = g_strtod(build, NULL); skip = ghb_settings_get_int(ud->settings, "update_skip_version"); if (description == NULL || build == NULL || version == NULL || ibuild <= hb_get_build(NULL) || skip == ibuild) { if (!stable_update_lock && hb_get_build(NULL) % 100) g_thread_create((GThreadFunc)check_stable_update, ud, FALSE, NULL); goto done; } msg = g_strdup_printf("HandBrake %s/%s is now available (you have %s/%d).", version, build, hb_get_version(NULL), hb_get_build(NULL)); label = GHB_WIDGET(ud->builder, "update_message"); gtk_label_set_text(GTK_LABEL(label), msg); html = gtk_html_new_from_string(description, -1); g_signal_connect(html, "link_clicked", G_CALLBACK(html_link_cb), ud); window = GHB_WIDGET(ud->builder, "update_scroll"); gtk_container_add(GTK_CONTAINER(window), html); // Show it dialog = GHB_WIDGET(ud->builder, "update_dialog"); gtk_widget_set_size_request(html, 420, 240); gtk_widget_show(html); response = gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_hide(dialog); gtk_widget_destroy(html); if (response == GTK_RESPONSE_OK) { // Skip ghb_settings_set_int(ud->settings, "update_skip_version", ibuild); ghb_pref_save(ud->settings, "update_skip_version"); } g_free(msg); done: if (description) g_free(description); if (build) g_free(build); if (version) g_free(version); g_free(ud->appcast); ud->appcast_len = 0; ud->appcast = NULL; } void ghb_net_close(GIOChannel *ioc) { gint fd; g_debug("ghb_net_close"); if (ioc == NULL) return; fd = g_io_channel_unix_get_fd(ioc); close(fd); g_io_channel_unref(ioc); } gboolean ghb_net_recv_cb(GIOChannel *ioc, GIOCondition cond, gpointer data) { gchar buf[2048]; gsize len; GError *gerror = NULL; GIOStatus status; g_debug("ghb_net_recv_cb"); signal_user_data_t *ud = (signal_user_data_t*)data; status = g_io_channel_read_chars (ioc, buf, 2048, &len, &gerror); if ((status == G_IO_STATUS_NORMAL || status == G_IO_STATUS_EOF) && len > 0) { gint new_len = ud->appcast_len + len; ud->appcast = g_realloc(ud->appcast, new_len + 1); memcpy(&(ud->appcast[ud->appcast_len]), buf, len); ud->appcast_len = new_len; } if (status == G_IO_STATUS_EOF) { ud->appcast[ud->appcast_len] = 0; ghb_net_close(ioc); process_appcast(ud); return FALSE; } return TRUE; } GIOChannel* ghb_net_open(signal_user_data_t *ud, gchar *address, gint port) { GIOChannel *ioc; gint fd; struct sockaddr_in sock; struct hostent * host; g_debug("ghb_net_open"); if( !( host = gethostbyname( address ) ) ) { g_warning( "gethostbyname failed (%s)", address ); return NULL; } memset( &sock, 0, sizeof( struct sockaddr_in ) ); sock.sin_family = host->h_addrtype; sock.sin_port = htons( port ); memcpy( &sock.sin_addr, host->h_addr, host->h_length ); fd = socket(host->h_addrtype, SOCK_STREAM, 0); if( fd < 0 ) { g_debug( "socket failed" ); return NULL; } if(connect(fd, (struct sockaddr*)&sock, sizeof(struct sockaddr_in )) < 0 ) { g_debug( "connect failed" ); return NULL; } ioc = g_io_channel_unix_new(fd); g_io_channel_set_encoding (ioc, NULL, NULL); g_io_channel_set_flags(ioc, G_IO_FLAG_NONBLOCK, NULL); g_io_add_watch (ioc, G_IO_IN, ghb_net_recv_cb, (gpointer)ud ); return ioc; } gpointer ghb_check_update(signal_user_data_t *ud) { gchar *query; gsize len; GIOChannel *ioc; GError *gerror = NULL; g_debug("ghb_check_update"); if (hb_get_build(NULL) % 100) { query = "GET /appcast_unstable.xml HTTP/1.0\r\nHost: handbrake.fr\r\n\r\n"; } else { stable_update_lock = TRUE; query = "GET /appcast.xml HTTP/1.0\r\nHost: handbrake.fr\r\n\r\n"; } ioc = ghb_net_open(ud, "handbrake.fr", 80); if (ioc == NULL) return NULL; g_io_channel_write_chars(ioc, query, strlen(query), &len, &gerror); g_io_channel_flush(ioc, &gerror); // This function is initiated by g_idle_add. Must return false // so that it is not called again return NULL; } static gpointer check_stable_update(signal_user_data_t *ud) { gchar *query; gsize len; GIOChannel *ioc; GError *gerror = NULL; g_debug("check_stable_update"); stable_update_lock = TRUE; query = "GET /appcast.xml HTTP/1.0\r\nHost: handbrake.fr\r\n\r\n"; ioc = ghb_net_open(ud, "handbrake.fr", 80); if (ioc == NULL) return NULL; g_io_channel_write_chars(ioc, query, strlen(query), &len, &gerror); g_io_channel_flush(ioc, &gerror); // This function is initiated by g_idle_add. Must return false // so that it is not called again return NULL; }