Switching to linux for development of pglab.

Switched from qmake to cmake. Code changes to make it compile.

pglab/BackupDialog.h

@@ -0,0 +1,44 @@
+#ifndef BACKUPDIALOG_H
+#define BACKUPDIALOG_H
+
+#include <QDialog>
+#include "ConnectionConfig.h"
+#include <QProcess>
+
+namespace Ui {
+	class BackupDialog;
+}
+
+class QStringList;
+
+class BackupDialog : public QDialog
+{
+	Q_OBJECT
+
+public:
+	explicit BackupDialog(QWidget *parent = 0);
+	~BackupDialog();
+
+	void ConnectTo(QProcess *process);
+
+	void disconnectCurrentProcess();
+	void setConfig(const ConnectionConfig &cfg);
+private:
+	Ui::BackupDialog *ui;
+	QProcess *m_process = nullptr;
+	ConnectionConfig m_config;
+
+	void writeOutput(QString s);
+
+	void setParams(QStringList &args);
+private slots:
+
+	void on_process_readyRead();
+	void on_process_errorOccurred(QProcess::ProcessError error);
+	void on_process_finished(int exitCode, QProcess::ExitStatus exitStatus);
+	void on_btnStart_clicked();
+	void on_backupFormat_currentIndexChanged(int index);
+	void on_selectDestination_clicked();
+};
+
+#endif // BACKUPDIALOG_H