static GConfValue *
cc_ua_panel_toggle_switch (GConfPropertyEditor *peditor,
const GConfValue *value)
{
GtkWidget *sw;
gboolean enabled;
enabled = gconf_value_get_bool (value);
sw = (GtkWidget*) gconf_property_editor_get_ui_control (peditor);
gtk_switch_set_active (GTK_SWITCH (sw), enabled);
return gconf_value_copy (value);
}
static GConfValue *
mousekeys_accel_time_to_widget (GConfPropertyEditor *peditor, const GConfValue *value)
{
GtkAdjustment *adjustment;
gdouble range_upper;
GConfValue *new_value;
adjustment = GTK_ADJUSTMENT (gconf_property_editor_get_ui_control (peditor));
g_object_get (adjustment,
"upper", &range_upper,
NULL);
new_value = gconf_value_new (GCONF_VALUE_INT);
gconf_value_set_int (new_value, MAX (0, ((int) range_upper) - gconf_value_get_int (value)));
return new_value;
}
static GConfValue *
application_font_to_gconf (GConfPropertyEditor *peditor,
GConfValue *value)
{
GConfValue *new_value;
const char *new_font;
GtkWidget *font_button;
gint danger_level;
font_button = GTK_WIDGET (gconf_property_editor_get_ui_control (peditor));
g_return_val_if_fail (font_button != NULL, NULL);
new_value = gconf_value_new (GCONF_VALUE_STRING);
new_font = gconf_value_get_string (value);
if (font_dangerous (old_font)) {
/* If we're already too large, we don't warn again. */
gconf_value_set_string (new_value, new_font);
return new_value;
}
danger_level = font_dangerous (new_font);
if (danger_level) {
GtkWidget *warning_dialog, *apply_button;
const gchar *warning_label;
gchar *warning_label2;
warning_label = _("Font may be too large");
if (danger_level > MAX_FONT_POINT_WITHOUT_WARNING) {
warning_label2 = g_strdup_printf (ngettext (
"The font selected is %d point large, "
"and may make it difficult to effectively "
"use the computer. It is recommended that "
"you select a size smaller than %d.",
"The font selected is %d points large, "
"and may make it difficult to effectively "
"use the computer. It is recommended that "
"you select a size smaller than %d.",
danger_level),
danger_level,
MAX_FONT_POINT_WITHOUT_WARNING);
} else {
warning_label2 = g_strdup_printf (ngettext (
"The font selected is %d point large, "
"and may make it difficult to effectively "
"use the computer. It is recommended that "
"you select a smaller sized font.",
"The font selected is %d points large, "
"and may make it difficult to effectively "
"use the computer. It is recommended that "
"you select a smaller sized font.",
danger_level),
danger_level);
}
warning_dialog = gtk_message_dialog_new (NULL,
GTK_DIALOG_MODAL,
GTK_MESSAGE_WARNING,
GTK_BUTTONS_NONE,
warning_label);
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (warning_dialog),
warning_label2);
gtk_dialog_add_button (GTK_DIALOG (warning_dialog),
_("Use previous font"), GTK_RESPONSE_CLOSE);
apply_button = gtk_button_new_with_label (_("Use selected font"));
gtk_button_set_image (GTK_BUTTON (apply_button), gtk_image_new_from_stock (GTK_STOCK_APPLY, GTK_ICON_SIZE_BUTTON));
gtk_dialog_add_action_widget (GTK_DIALOG (warning_dialog), apply_button, GTK_RESPONSE_APPLY);
GTK_WIDGET_SET_FLAGS (apply_button, GTK_CAN_DEFAULT);
gtk_widget_show (apply_button);
gtk_dialog_set_default_response (GTK_DIALOG (warning_dialog), GTK_RESPONSE_CLOSE);
g_free (warning_label2);
if (gtk_dialog_run (GTK_DIALOG (warning_dialog)) == GTK_RESPONSE_APPLY) {
gconf_value_set_string (new_value, new_font);
} else {
gconf_value_set_string (new_value, old_font);
gtk_font_button_set_font_name (GTK_FONT_BUTTON (font_button), old_font);
}
gtk_widget_destroy (warning_dialog);
} else {
gconf_value_set_string (new_value, new_font);
}
return new_value;
}
