From e19dcdfed2da5405c714bc0af56927fa8e4c2442 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 26 Oct 2016 18:31:21 +0200
Subject: [client] Move ServerConnection instance to ClientApp

---
 src/client/clientapp/clientapp.cpp | 19 +++++++++++++++++++
 src/client/clientapp/clientapp.h   | 20 ++++++++++++++++++--
 2 files changed, 37 insertions(+), 2 deletions(-)

(limited to 'src/client/clientapp')

diff --git a/src/client/clientapp/clientapp.cpp b/src/client/clientapp/clientapp.cpp
index 3b90dee..5528c65 100644
--- a/src/client/clientapp/clientapp.cpp
+++ b/src/client/clientapp/clientapp.cpp
@@ -1,5 +1,8 @@
 #include "clientapp.h"
 #include <QNetworkInterface>
+#include "../connectwindow/connectwindow.h"
+#include "../toolbar/toolbar.h"
+#include "../net/serverconnection.h"
 
 ClientApp::ClientApp(int& argc, char** argv)
 	: QApplication(argc, argv), _connectionMode(ConnectionMode::None), _examMode(false), _isManagerPc(false)
@@ -26,6 +29,8 @@ ClientApp::ClientApp(int& argc, char** argv)
 	translator->load(":pvsclient");
 	installTranslator(translator);
 
+	_connectWindow = new ConnectWindow(NULL);
+	connect(_connectWindow, SIGNAL(connected(ServerConnection*)), this, SLOT(connected(ServerConnection*)));
 	/* TODO: Move the connection handling to ClientApp */
 	if (_connectionMode == ConnectionMode::Auto) {
 		_toolbar = new Toolbar(true); // auto connect client without session ID.
@@ -103,3 +108,17 @@ void ClientApp::readIsManagerPc()
 	}
 }
 
+void ClientApp::connected(ServerConnection* connection)
+{
+	_connection = connection;
+}
+
+void ClientApp::disconnected(ServerConnection* connection)
+{
+	if (connection != NULL)
+		connection->blockSignals(true);
+	if (_connection == connection) {
+		_connection = NULL;
+	}
+}
+
diff --git a/src/client/clientapp/clientapp.h b/src/client/clientapp/clientapp.h
index 31b2399..8a7fd83 100644
--- a/src/client/clientapp/clientapp.h
+++ b/src/client/clientapp/clientapp.h
@@ -1,7 +1,7 @@
 #include<QApplication>
-#include "../toolbar/toolbar.h"
 #include "../util/util.h"
-
+#include <QSharedPointer>
+#include <QSettings>
 
 /* define a macro `clientApp` that can be used anywhere in the program and returns a reference to the current ClientApp instance */
 #if defined(clientApp)
@@ -9,6 +9,10 @@
 #endif
 #define clientApp (static_cast<ClientApp*>(QCoreApplication::instance()))
 
+class Toolbar;
+class ConnectWindow;
+class ServerConnection;
+
 /* this class is supposed to (after complete refactoring) to encapsulate all
  * state of the application.  At the moment, the state is distributed within
  * several widgets. With this class information access will also be easier as
@@ -27,6 +31,8 @@ private:
 	bool _examMode;
 	QString _sessionName; /* only set when _connectionMode == Session */
 	Toolbar* _toolbar;
+	ConnectWindow* _connectWindow;
+	ServerConnection* _connection;
 	QStringList _arguments;
 	QString _iniPath;
 	bool _isManagerPc;
@@ -45,5 +51,15 @@ public:
 
 	QSharedPointer<QSettings> getSettings();
 
+	ServerConnection* connection() const { return _connection; }
+
+	ConnectWindow* connectWindow() const { return _connectWindow; }
+
 	const bool isManagerPc() const { return _isManagerPc; }
+
+private slots:
+
+	void connected(ServerConnection* connection);
+	void disconnected(ServerConnection* connection);
+
 };
-- 
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