From a46dc4a4061d2e33ebfe16d4f968e1fb8b03b92c Mon Sep 17 00:00:00 2001
From: Manuel Schneider
Date: Tue, 22 Jul 2014 17:26:34 +0200
Subject: Add an about dialog to the client.

---
 src/client/toolbar/toolbar.cpp | 25 +++++++++++++++++++++++++
 src/client/toolbar/toolbar.h   |  2 ++
 2 files changed, 27 insertions(+)

(limited to 'src/client')

diff --git a/src/client/toolbar/toolbar.cpp b/src/client/toolbar/toolbar.cpp
index bdbf601..837bc08 100644
--- a/src/client/toolbar/toolbar.cpp
+++ b/src/client/toolbar/toolbar.cpp
@@ -13,6 +13,7 @@
 #include "toolbar.h"
 #include "ui_toolbar.h"
 
+
 /***************************************************************************//**
  * @brief Constructor of the Toolbar.
  *
@@ -65,14 +66,18 @@ Toolbar::Toolbar(QWidget *parent) :
 	/* Setup menu */
 	_menu = new QMenu(this);
 	_acnDisconnect = new QAction(tr("Set &session ID"), this);
+	_acnAbout= new QAction(tr("&Was ist das hier?"), this);
 	_acnQuit = new QAction(tr("&Quit"), this);
 	_menu->addAction(_acnDisconnect);
 	_menu->addSeparator();
+	_menu->addAction(_acnAbout);
+	_menu->addSeparator();
 	_menu->addAction(_acnQuit);
 	_ui->cmdMenu->setMenu(_menu);
 	// Connect the signals
 	connect(_menu, SIGNAL(aboutToHide()), this, SLOT(hideBar()));
 	connect(_acnDisconnect, SIGNAL(triggered()), _connectWindow, SLOT(show()));
+	connect(_acnAbout, SIGNAL(triggered()), this, SLOT(showAboutDialog()));
 	connect(_acnQuit, SIGNAL(triggered()), qApp, SLOT(quit()));
 
 	/* Connect the signals from vnc server */
@@ -244,6 +249,26 @@ void Toolbar::hideBar()
 	move(x(), primaryScreen.top() + 2 - height());
 }
 
+/***************************************************************************//**
+ * @brief Toolbar::showAboutDialog
+ */
+void Toolbar::showAboutDialog()
+{
+	QMessageBox msgBox(
+				QMessageBox::NoIcon,
+				tr("Über PVS Client"),
+				tr("Der PVS Client ist Teil eines Softwaresystems zur Verwaltung "\
+				"des visuellen Datenverkehrs innerhalb der Poolräume zwischen "\
+				"Dozenten und Studenten-PCs und wurde zur Vereinfachung des "\
+				"Informationsflusses in Seminaren und allgemeinem eLearning "\
+				"entwickelt."),
+				QMessageBox::NoButton,
+				this,
+				Qt::Dialog|Qt::MSWindowsFixedSizeDialogHint|Qt::WindowStaysOnTopHint);
+	msgBox.setIconPixmap(QIcon(":cam32.svg").pixmap(64,64));
+	msgBox.exec();
+}
+
 /***************************************************************************//**
  * This slot shows the toolbar. Used after a hideBar().
  */
diff --git a/src/client/toolbar/toolbar.h b/src/client/toolbar/toolbar.h
index 11b9ac4..80ddd69 100644
--- a/src/client/toolbar/toolbar.h
+++ b/src/client/toolbar/toolbar.h
@@ -38,6 +38,7 @@ private:
 	Ui::Toolbar *_ui;
 	QMenu *_menu;
 	QAction *_acnDisconnect;
+	QAction *_acnAbout;
 	QAction *_acnQuit;
 	ConnectWindow *_connectWindow;
 	QTimer _hideTimer;
@@ -58,6 +59,7 @@ private slots:
 	void cameraBlink();
 	void showBar();
 	void hideBar();
+	void showAboutDialog();
 };
 
 #endif /* PVSCLIENTGUI_H_ */
-- 
cgit v1.2.3-55-g7522