extern const char *SETTINGS_KEY_SPLITER_HORIZONTAL_POS;
extern const char *SETTINGS_KEY_TASKS_SORT_COL;
extern const char *SETTINGS_KEY_TASKS_SORT_ORDER;
extern const char *SETTINGS_KEY_SPLITER_HORIZONTAL_POS;
extern const char *SETTINGS_KEY_TASKS_SORT_COL;
extern const char *SETTINGS_KEY_TASKS_SORT_ORDER;
void settings_set_int(const gchar *key, gint value);
gboolean settings_get_boolean(const gchar *key);
void settings_set_boolean(const gchar *key, gboolean value);
void settings_set_int(const gchar *key, gint value);
gboolean settings_get_boolean(const gchar *key);
void settings_set_boolean(const gchar *key, gboolean value);