+
+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_;