From 89daffaaef626c82f0a7822b1679d0703990667b Mon Sep 17 00:00:00 2001
From: Jay Sorg <jay.sorg@gmail.com>
Date: Thu, 18 Jul 2013 22:20:34 -0700
Subject: [PATCH] vrplayer: added help about and fix seg fault when closing

---
 vrplayer/mainwindow.cpp | 10 ++++++++++
 vrplayer/mainwindow.h   |  2 ++
 vrplayer/mainwindow.ui  | 12 ++++++++++++
 3 files changed, 24 insertions(+)

diff --git a/vrplayer/mainwindow.cpp b/vrplayer/mainwindow.cpp
index ec2d338a..4c8ea2b1 100644
--- a/vrplayer/mainwindow.cpp
+++ b/vrplayer/mainwindow.cpp
@@ -483,3 +483,13 @@ void MainWindow::onMoveCompleted()
     interface->setVcrOp(VCR_PLAY);
     vcrFlag = VCR_PLAY;
 }
+
+void MainWindow::on_actionAbout_triggered()
+{
+    QMessageBox msgBox;
+
+    msgBox.setText("VRPlayer version 1.2");
+    msgBox.setStandardButtons(QMessageBox::Ok);
+    msgBox.setDefaultButton(QMessageBox::Ok);
+    msgBox.exec();
+}
diff --git a/vrplayer/mainwindow.h b/vrplayer/mainwindow.h
index 56f94edb..50663408 100644
--- a/vrplayer/mainwindow.h
+++ b/vrplayer/mainwindow.h
@@ -79,6 +79,8 @@ private slots:
     void onSliderActionTriggered(int value);
     void onMoveCompleted();
 
+    void on_actionAbout_triggered();
+
 protected:
     void resizeEvent(QResizeEvent *e);
     void closeEvent(QCloseEvent *e);
diff --git a/vrplayer/mainwindow.ui b/vrplayer/mainwindow.ui
index af924894..b9c2a85c 100644
--- a/vrplayer/mainwindow.ui
+++ b/vrplayer/mainwindow.ui
@@ -31,7 +31,14 @@
     <addaction name="separator"/>
     <addaction name="actionExit"/>
    </widget>
+   <widget class="QMenu" name="menuHelp">
+    <property name="title">
+     <string>Help</string>
+    </property>
+    <addaction name="actionAbout"/>
+   </widget>
    <addaction name="menuFile"/>
+   <addaction name="menuHelp"/>
   </widget>
   <widget class="QToolBar" name="mainToolBar">
    <attribute name="toolBarArea">
@@ -55,6 +62,11 @@
     <string>Exit application</string>
    </property>
   </action>
+  <action name="actionAbout">
+   <property name="text">
+    <string>About</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources/>