G_MODULE_EXPORT void
fullscreen_clicked_cb(GtkWidget *toggle, signal_user_data_t *ud)
{
gboolean active;
GtkWindow *window;
g_debug("fullscreen_clicked_cb()");
ghb_widget_to_setting (ud->prefs, toggle);
ghb_check_dependency(ud, toggle, NULL);
const gchar *name = ghb_get_setting_key(toggle);
ghb_pref_save(ud->prefs, name);
window = GTK_WINDOW(GHB_WIDGET (ud->builder, "preview_window"));
active = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toggle));
if (active)
{
gtk_window_set_resizable(window, TRUE);
gtk_button_set_label(GTK_BUTTON(toggle), _("Windowed"));
// Changing resizable property doesn't take effect immediately
// need to delay fullscreen till after this callback returns
// to mainloop
g_idle_add((GSourceFunc)go_full, ud);
}
else
{
gtk_window_unfullscreen(window);
gtk_window_set_resizable(window, FALSE);
gtk_button_set_label(GTK_BUTTON(toggle), _("Fullscreen"));
ghb_set_preview_image(ud);
}
}
G_MODULE_EXPORT void
preview_duration_changed_cb(GtkWidget *widget, signal_user_data_t *ud)
{
g_debug("preview_duration_changed_cb ()");
ghb_live_reset(ud);
ghb_widget_to_setting (ud->prefs, widget);
ghb_check_dependency(ud, widget, NULL);
const gchar *name = ghb_get_setting_key(widget);
ghb_pref_save(ud->prefs, name);
}
// If you should ever need to change the font for the running application..
// Ugly but effective.
void
change_font(GtkWidget *widget, gpointer data)
{
PangoFontDescription *font_desc;
gchar *font = (gchar*)data;
const gchar *name;
font_desc = pango_font_description_from_string(font);
if (font_desc == NULL) exit(1);
gtk_widget_modify_font(widget, font_desc);
name = ghb_get_setting_key(widget);
g_debug("changing font for widget %s\n", name);
if (GTK_IS_CONTAINER(widget))
{
gtk_container_foreach((GtkContainer*)widget, change_font, data);
}
}
void
ghb_widget_to_setting(GValue *settings, GtkWidget *widget)
{
const gchar *key = NULL;
GValue *value;
if (widget == NULL) return;
g_debug("ghb_widget_to_setting");
// Find corresponding setting
key = ghb_get_setting_key(widget);
if (key == NULL) return;
value = ghb_widget_value(widget);
if (value != NULL)
{
ghb_settings_take_value(settings, key, value);
}
else
{
g_debug("No value found for %s\n", key);
}
}
static void
x264_opt_update(signal_user_data_t *ud, GtkWidget *widget)
{
gint jj;
const gchar *name = ghb_get_setting_key(widget);
gchar **opt_syns = NULL;
const gchar *def_val = NULL;
gint type;
trans_table_t *trans;
for (jj = 0; jj < X264_OPT_MAP_SIZE; jj++)
{
if (strcmp(name, x264_opt_map[jj].name) == 0)
{
// found the options that needs updating
opt_syns = x264_opt_map[jj].opt_syns;
def_val = x264_opt_map[jj].def_val;
type = x264_opt_map[jj].type;
trans = x264_opt_map[jj].translation;
break;
}
}
if (opt_syns != NULL)
{
GString *x264opts = g_string_new("");
const gchar *options;
gchar **split = NULL;
gint ii;
gboolean foundit = FALSE;
options = ghb_dict_get_string(ud->settings, "x264Option");
if (options)
{
split = g_strsplit(options, ":", -1);
}
for (ii = 0; split && split[ii] != NULL; ii++)
{
gint syn;
gchar *val = NULL;
gchar *pos = strchr(split[ii], '=');
if (pos != NULL)
{
val = pos + 1;
*pos = 0;
}
syn = find_syn_match(split[ii], opt_syns);
if (syn >= 0)
{ // Updating this option
gchar *val;
foundit = TRUE;
if (type == X264_OPT_DEBLOCK)
val = get_deblock_val(ud);
else if (type == X264_OPT_PSY)
val = get_psy_val(ud);
else
{
GhbValue *gval;
gval = ghb_widget_value(widget);
if (ghb_value_type(gval) == GHB_BOOL)
{
if (ghb_value_get_bool(gval))
val = g_strdup("1");
else
val = g_strdup("0");
}
else
{
val = ghb_widget_string(widget);
}
ghb_value_free(&gval);
}
if (type == X264_OPT_TRANS)
{
gchar *tmp;
tmp = g_strdup(trans_ui_val(trans, val));
if (tmp)
{
g_free(val);
val = tmp;
}
}
if (strcmp(def_val, val) != 0)
{
g_string_append_printf(x264opts, "%s=%s:", opt_syns[syn], val);
}
g_free(val);
}
else if (val != NULL)
g_string_append_printf(x264opts, "%s=%s:", split[ii], val);
else
g_string_append_printf(x264opts, "%s:", split[ii]);
}
if (split) g_strfreev(split);
if (!foundit)
{
gchar *val;
if (type == X264_OPT_DEBLOCK)
val = get_deblock_val(ud);
else if (type == X264_OPT_PSY)
val = get_psy_val(ud);
else
{
GhbValue *gval;
gval = ghb_widget_value(widget);
if (ghb_value_type(gval) == GHB_BOOL)
{
if (ghb_value_get_bool(gval))
val = g_strdup("1");
else
val = g_strdup("0");
}
else
{
val = ghb_widget_string(widget);
}
ghb_value_free(&gval);
}
if (type == X264_OPT_TRANS)
{
gchar *tmp;
tmp = g_strdup(trans_ui_val(trans, val));
if (tmp)
{
g_free(val);
val = tmp;
}
}
if (strcmp(def_val, val) != 0)
{
g_string_append_printf(x264opts, "%s=%s:", opt_syns[0], val);
}
g_free(val);
}
// Update the options value
// strip the trailing ":"
gchar *result;
gint len;
result = g_string_free(x264opts, FALSE);
len = strlen(result);
if (len > 0) result[len - 1] = 0;
gchar *sopts;
sopts = sanitize_x264opts(ud, result);
ghb_update_x264Option(ud, sopts);
ghb_x264_parse_options(ud, sopts);
g_free(sopts);
g_free(result);
}
}
GValue*
ghb_widget_value(GtkWidget *widget)
{
GValue *value = NULL;
const gchar *name;
GType type;
if (widget == NULL)
{
g_debug("NULL widget\n");
return NULL;
}
type = G_OBJECT_TYPE(widget);
name = ghb_get_setting_key(widget);
g_debug("ghb_widget_value widget (%s)\n", name);
if (type == GTK_TYPE_ENTRY)
{
const gchar *str = gtk_entry_get_text(GTK_ENTRY(widget));
value = ghb_string_value_new(str);
}
else if (type == GTK_TYPE_RADIO_BUTTON)
{
g_debug("\tradio_button");
gboolean bval;
bval = gtk_toggle_button_get_inconsistent(GTK_TOGGLE_BUTTON(widget));
if (bval)
{
value = ghb_boolean_value_new(FALSE);
}
else
{
bval = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
value = ghb_boolean_value_new(bval);
}
}
else if (type == GTK_TYPE_CHECK_BUTTON)
{
g_debug("\tcheck_button");
gboolean bval;
bval = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
value = ghb_boolean_value_new(bval);
}
else if (type == GTK_TYPE_TOGGLE_TOOL_BUTTON)
{
g_debug("\ttoggle_tool_button");
gboolean bval;
bval = gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(widget));
value = ghb_boolean_value_new(bval);
}
else if (type == GTK_TYPE_TOGGLE_BUTTON)
{
g_debug("\ttoggle_button");
gboolean bval;
bval = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
value = ghb_boolean_value_new(bval);
}
else if (type == GTK_TYPE_CHECK_MENU_ITEM)
{
g_debug("\tcheck_menu_item");
gboolean bval;
bval = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
value = ghb_boolean_value_new(bval);
}
else if (type == GTK_TYPE_COMBO_BOX)
{
g_debug("\tcombo_box");
GtkTreeModel *store;
GtkTreeIter iter;
gchar *shortOpt;
store = gtk_combo_box_get_model(GTK_COMBO_BOX(widget));
if (gtk_combo_box_get_active_iter(GTK_COMBO_BOX(widget), &iter))
{
gtk_tree_model_get(store, &iter, 2, &shortOpt, -1);
value = ghb_string_value_new(shortOpt);
g_free(shortOpt);
}
else if (gtk_combo_box_get_has_entry(GTK_COMBO_BOX(widget)))
{
const gchar *str;
str = gtk_entry_get_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN(widget))));
if (str == NULL) str = "";
value = ghb_string_value_new(str);
}
else
{
value = ghb_string_value_new("");
}
}
else if (type == GTK_TYPE_SPIN_BUTTON)
{
gint ival;
ival = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(widget));
value = ghb_int64_value_new(ival);
}
else if (type == GTK_TYPE_SCALE)
{
gdouble dval;
gint digits;
digits = gtk_scale_get_digits(GTK_SCALE(widget));
dval = gtk_range_get_value(GTK_RANGE(widget));
if (digits)
{
value = ghb_double_value_new(dval);
}
else
{
value = ghb_int_value_new(dval);
}
}
else if (type == GTK_TYPE_SCALE_BUTTON)
{
gdouble dval;
dval = gtk_scale_button_get_value(GTK_SCALE_BUTTON(widget));
value = ghb_double_value_new(dval);
}
else if (type == GTK_TYPE_TEXT_VIEW)
{
GtkTextBuffer *buffer;
GtkTextIter start, end;
gchar *str;
buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(widget));
gtk_text_buffer_get_bounds(buffer, &start, &end);
str = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
value = ghb_string_value_new(str);
g_free(str);
}
else if (type == GTK_TYPE_LABEL)
{
const gchar *str;
str = gtk_label_get_text (GTK_LABEL(widget));
value = ghb_string_value_new(str);
}
else if (type == GTK_TYPE_FILE_CHOOSER_BUTTON)
{
gchar *str = NULL;
str = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(widget));
if (str == NULL)
{
str = gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(widget));
}
value = ghb_string_value_new(str);
if (str != NULL)
g_free(str);
}
else
{
g_debug("Attempt to set unknown widget type: %s\n", name);
g_free(value);
value = NULL;
}
return value;
}