Added menu items for saving, loading, export data, closing window and about.

Saving and loading of SQL and close is implemented.

mainwindow.cpp

@@ -4,6 +4,9 @@
 #include "QueryResultModel.h"
 #include "QueryExplainModel.h"
 #include "sqlhighlighter.h"
+#include <QStandardPaths>
+#include <QFileDialog>
+#include <QTextStream>
 #include <QTextTable>
 #include <QTimer>
 #include <windows.h>
@@ -124,7 +127,7 @@ MainWindow::~MainWindow()
 {
 	m_dbConnection.closeConnection();
 	m_dbConnection.setStateCallback(nullptr);
-
+	delete ui;
 }
 
 void MainWindow::QueueTask(TSQueue::t_Callable c)
@@ -378,3 +381,57 @@ void MainWindow::endTimer()
 		updateTimer();
 	}
 }
+
+void MainWindow::on_actionLoad_SQL_triggered()
+{
+	//
+	QString home_dir = QStandardPaths::locate(QStandardPaths::HomeLocation, "", QStandardPaths::LocateDirectory);
+	QString file_name = QFileDialog::getOpenFileName(this,
+		tr("Open sql query"), home_dir, tr("SQL files (*.sql *.txt)"));
+	if ( ! file_name.isEmpty()) {
+		QFile file(file_name);
+		if (file.open(QIODevice::ReadWrite)) {
+			QTextStream stream(&file);
+			ui->queryEdit->clear();
+			while (!stream.atEnd()){
+				QString line = stream.readLine();
+				ui->queryEdit->append(line);
+			}
+		}
+
+
+	}
+}
+
+void MainWindow::on_actionSave_SQL_triggered()
+{
+	QString home_dir = QStandardPaths::locate(QStandardPaths::HomeLocation, "", QStandardPaths::LocateDirectory);
+	QString file_name = QFileDialog::getSaveFileName(this,
+		tr("Save query"), home_dir, tr("SQL file (*.sql)"));
+	if ( ! file_name.isEmpty()) {
+		QFile file(file_name);
+		if (file.open(QIODevice::ReadWrite)) {
+			QTextStream stream(&file);
+			QString text = ui->queryEdit->toPlainText();
+			stream << text;
+		}
+	}
+}
+
+void MainWindow::on_actionExport_data_triggered()
+{
+	QString home_dir = QStandardPaths::locate(QStandardPaths::HomeLocation, "", QStandardPaths::LocateDirectory);
+	QString file_name = QFileDialog::getSaveFileName(this,
+		tr("Export data"), home_dir, tr("CSV file (*.csv)"));
+
+}
+
+void MainWindow::on_actionClose_triggered()
+{
+	close();
+}
+
+void MainWindow::on_actionAbout_triggered()
+{
+	//
+}

mainwindow.h

@@ -57,7 +57,7 @@ private:
 	void endTimer();
 
 
-	std::unique_ptr<Ui::MainWindow> ui;
+	Ui::MainWindow *ui;
 	std::unique_ptr<SqlHighlighter> highlighter;
 
 	ASyncDBConnection m_dbConnection;
@@ -83,6 +83,11 @@ private slots:
 
 	void addLog(QString s);
 	void updateTimer();
+	void on_actionLoad_SQL_triggered();
+	void on_actionSave_SQL_triggered();
+	void on_actionExport_data_triggered();
+	void on_actionClose_triggered();
+	void on_actionAbout_triggered();
 };
 
 #endif // MAINWINDOW_H

mainwindow.ui

@@ -187,10 +187,22 @@
    </property>
    <widget class="QMenu" name="menuTest">
     <property name="title">
-     <string>test</string>
+     <string>File</string>
     </property>
+    <addaction name="actionLoad_SQL"/>
+    <addaction name="actionSave_SQL"/>
+    <addaction name="actionExport_data"/>
+    <addaction name="separator"/>
+    <addaction name="actionClose"/>
+   </widget>
+   <widget class="QMenu" name="menuHelp">
+    <property name="title">
+     <string>Help</string>
+    </property>
+    <addaction name="actionAbout"/>
    </widget>
    <addaction name="menuTest"/>
+   <addaction name="menuHelp"/>
   </widget>
   <widget class="QToolBar" name="mainToolBar">
    <attribute name="toolBarArea">
@@ -201,6 +213,31 @@
    </attribute>
   </widget>
   <widget class="QStatusBar" name="statusBar"/>
+  <action name="actionLoad_SQL">
+   <property name="text">
+    <string>Load SQL</string>
+   </property>
+  </action>
+  <action name="actionSave_SQL">
+   <property name="text">
+    <string>Save SQL</string>
+   </property>
+  </action>
+  <action name="actionExport_data">
+   <property name="text">
+    <string>Export data</string>
+   </property>
+  </action>
+  <action name="actionClose">
+   <property name="text">
+    <string>Close</string>
+   </property>
+  </action>
+  <action name="actionAbout">
+   <property name="text">
+    <string>About</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources/>

ui_mainwindow.h

@@ -36,6 +36,11 @@ QT_BEGIN_NAMESPACE
 class Ui_MainWindow
 {
 public:
+    QAction *actionLoad_SQL;
+    QAction *actionSave_SQL;
+    QAction *actionExport_data;
+    QAction *actionClose;
+    QAction *actionAbout;
     QWidget *centralWidget;
     QVBoxLayout *verticalLayout;
     QLineEdit *connectionStringEdit;
@@ -57,6 +62,7 @@ public:
     QPlainTextEdit *edtLog;
     QMenuBar *menuBar;
     QMenu *menuTest;
+    QMenu *menuHelp;
     QToolBar *mainToolBar;
     QStatusBar *statusBar;
 
@@ -65,6 +71,16 @@ public:
         if (MainWindow->objectName().isEmpty())
             MainWindow->setObjectName(QStringLiteral("MainWindow"));
         MainWindow->resize(726, 589);
+        actionLoad_SQL = new QAction(MainWindow);
+        actionLoad_SQL->setObjectName(QStringLiteral("actionLoad_SQL"));
+        actionSave_SQL = new QAction(MainWindow);
+        actionSave_SQL->setObjectName(QStringLiteral("actionSave_SQL"));
+        actionExport_data = new QAction(MainWindow);
+        actionExport_data->setObjectName(QStringLiteral("actionExport_data"));
+        actionClose = new QAction(MainWindow);
+        actionClose->setObjectName(QStringLiteral("actionClose"));
+        actionAbout = new QAction(MainWindow);
+        actionAbout->setObjectName(QStringLiteral("actionAbout"));
         centralWidget = new QWidget(MainWindow);
         centralWidget->setObjectName(QStringLiteral("centralWidget"));
         verticalLayout = new QVBoxLayout(centralWidget);
@@ -168,6 +184,8 @@ public:
         menuBar->setGeometry(QRect(0, 0, 726, 25));
         menuTest = new QMenu(menuBar);
         menuTest->setObjectName(QStringLiteral("menuTest"));
+        menuHelp = new QMenu(menuBar);
+        menuHelp->setObjectName(QStringLiteral("menuHelp"));
         MainWindow->setMenuBar(menuBar);
         mainToolBar = new QToolBar(MainWindow);
         mainToolBar->setObjectName(QStringLiteral("mainToolBar"));
@@ -177,6 +195,13 @@ public:
         MainWindow->setStatusBar(statusBar);
 
         menuBar->addAction(menuTest->menuAction());
+        menuBar->addAction(menuHelp->menuAction());
+        menuTest->addAction(actionLoad_SQL);
+        menuTest->addAction(actionSave_SQL);
+        menuTest->addAction(actionExport_data);
+        menuTest->addSeparator();
+        menuTest->addAction(actionClose);
+        menuHelp->addAction(actionAbout);
 
         retranslateUi(MainWindow);
 
@@ -189,12 +214,18 @@ public:
     void retranslateUi(QMainWindow *MainWindow)
     {
         MainWindow->setWindowTitle(QApplication::translate("MainWindow", "MainWindow", Q_NULLPTR));
+        actionLoad_SQL->setText(QApplication::translate("MainWindow", "Load SQL", Q_NULLPTR));
+        actionSave_SQL->setText(QApplication::translate("MainWindow", "Save SQL", Q_NULLPTR));
+        actionExport_data->setText(QApplication::translate("MainWindow", "Export data", Q_NULLPTR));
+        actionClose->setText(QApplication::translate("MainWindow", "Close", Q_NULLPTR));
+        actionAbout->setText(QApplication::translate("MainWindow", "About", Q_NULLPTR));
         tabWidget->setTabText(tabWidget->indexOf(messageTab), QApplication::translate("MainWindow", "Messages", Q_NULLPTR));
         tabWidget->setTabText(tabWidget->indexOf(dataTab), QApplication::translate("MainWindow", "Data", Q_NULLPTR));
         lblTimes->setText(QString());
         tabWidget->setTabText(tabWidget->indexOf(explainTab), QApplication::translate("MainWindow", "Explain", Q_NULLPTR));
         tabWidget->setTabText(tabWidget->indexOf(logTab), QApplication::translate("MainWindow", "Log", Q_NULLPTR));
-        menuTest->setTitle(QApplication::translate("MainWindow", "test", Q_NULLPTR));
+        menuTest->setTitle(QApplication::translate("MainWindow", "File", Q_NULLPTR));
+        menuHelp->setTitle(QApplication::translate("MainWindow", "Help", Q_NULLPTR));
     } // retranslateUi
 
 };