# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2015-09-20 07:53:03
# Node ID 77513ca7b1d4622277077776b74533db89c34be0
# Parent  ad8324c4db4c1b79f51de1e5312b771859d36e6a

made SnapShot a class, clicking its action opens snapshot view

diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -71,6 +71,7 @@ add_executable(${PROGRAM_NAME} WIN32
   scalepicker.cpp
   scalezoomer.cpp
   portlist.cpp
+  snapshot.cpp
   snapshotview.cpp
   ${UI_FILES}
   ${RES_FILES}
diff --git a/mainwindow.cpp b/mainwindow.cpp
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -730,8 +730,7 @@ void MainWindow::messageHandler(QtMsgTyp
 void MainWindow::takeSnapShot()
 {
     qDebug() << "taking a snopshot yay!";
-    auto snapShot = new SnapShot();
-    snapShot->name = QString("SnapShot");
+    auto snapShot = new SnapShot(this, "New Snapshot");
 
     for (unsigned ci = 0; ci < numOfChannels; ci++)
     {
@@ -744,9 +743,6 @@ void MainWindow::takeSnapShot()
     snapshots.append(snapShot);
 
     updateSnapShotMenu();
-
-    auto sv = new SnapShotView(this, snapShot);
-    sv->show();
 }
 
 void MainWindow::updateSnapShotMenu()
@@ -758,7 +754,7 @@ void MainWindow::updateSnapShotMenu()
         ui->menuSnapShots->addSeparator();
         for (auto ss : snapshots)
         {
-            ui->menuSnapShots->addAction(ss->name);
+            ui->menuSnapShots->addAction(ss->menuAction());
         }
         ui->menuSnapShots->addSeparator();
         ui->menuSnapShots->addAction(ui->actionClearSnapShots);
diff --git a/snapshot.cpp b/snapshot.cpp
new file mode 100644
--- /dev/null
+++ b/snapshot.cpp
@@ -0,0 +1,36 @@
+
+#include <stddef.h>
+
+#include "snapshot.h"
+#include "snapshotview.h"
+
+#include <QtDebug>
+
+SnapShot::SnapShot(QMainWindow* parent, QString name) :
+    QObject(parent),
+    _menuAction(name, this)
+{
+    view = NULL;
+    mainWindow = parent;
+    connect(&_menuAction, &QAction::triggered, this, &SnapShot::show);
+}
+
+QAction* SnapShot::menuAction()
+{
+    return &_menuAction;
+}
+
+void SnapShot::show()
+{
+    if (view == NULL)
+    {
+        qDebug() << "view == NULL";
+        view = new SnapShotView(mainWindow, this);
+    }
+    view->show();
+}
+
+void SnapShot::hide()
+{
+
+}
diff --git a/snapshot.h b/snapshot.h
new file mode 100644
--- /dev/null
+++ b/snapshot.h
@@ -0,0 +1,32 @@
+#ifndef SNAPSHOT_H
+#define SNAPSHOT_H
+
+#include <QObject>
+#include <QMainWindow>
+#include <QAction>
+#include <QVector>
+
+class SnapShotView;
+
+class SnapShot : public QObject
+{
+    Q_OBJECT
+
+public:
+    SnapShot(QMainWindow* parent, QString name);
+
+    // QString _name;
+    QVector<QVector<QPointF>> data;
+    QAction* menuAction();
+
+public slots:
+    void show();
+    void hide();
+
+private:
+    QAction _menuAction;
+    QMainWindow* mainWindow;
+    SnapShotView* view;
+};
+
+#endif /* SNAPSHOT_H */
diff --git a/snapshotview.h b/snapshotview.h
--- a/snapshotview.h
+++ b/snapshotview.h
@@ -7,14 +7,7 @@
 #include <QPen>
 #include <qwt_plot_curve.h>
 #include "plot.h"
-
-class SnapShotView;
-struct SnapShot
-{
-    QString name;
-    QVector<QVector<QPointF>> data;
-    SnapShotView* view;
-};
+#include "snapshot.h"
 
 namespace Ui {
 class SnapShotView;