void capture_state_changed(int state);
private:
+ /**
+ * Name of the setting used to remember the directory
+ * containing the last file that was opened.
+ */
+ static const char *SettingOpenDirectory;
+
+ /**
+ * Name of the setting used to remember the directory
+ * containing the last file that was saved.
+ */
+ static const char *SettingSaveDirectory;
+
DeviceManager &_device_manager;
SigSession _session;