+
+ 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;
+
+ pv::view::View *_view;
+
+ QWidget *_central_widget;
+ QVBoxLayout *_vertical_layout;
+
+ toolbars::SamplingBar *_sampling_bar;