new rejoin possible dialog added

src/gui/generic/serverguiwrapper.cpp

@@ -132,6 +132,12 @@ void ServerGuiWrapper::SignalNetClientLoginShow()
 {
 	if (myClientcb) myClientcb->SignalNetClientLoginShow();
 }
+
+void ServerGuiWrapper::SignalNetClientRejoinPossible(const std::string &gameName)
+{
+	if (myClientcb) myClientcb->SignalNetClientRejoinPossible(gameName);
+}
+
 void ServerGuiWrapper::SignalNetClientPostRiverShowCards(unsigned playerId)
 {
 	if (myClientcb) myClientcb->SignalNetClientPostRiverShowCards(playerId);

src/gui/generic/serverguiwrapper.h

@@ -139,6 +139,7 @@ public:
 	void SignalNetClientServerListShow();
 
 	void SignalNetClientLoginShow();
+	void SignalNetClientRejoinPossible(const std::string &gameName);
 	void SignalNetClientPostRiverShowCards(unsigned playerId);
 
 	void SignalNetServerSuccess(int actionID);

src/gui/qt/gametable.ui

@@ -3784,9 +3784,9 @@ p, li { white-space: pre-wrap; }
              </widget>
              <widget class="QWidget" name="tab_editTip">
               <attribute name="title">
-               <string>Players tip</string>
+               <string>Player info</string>
               </attribute>
-              <layout class="QGridLayout" name="gridLayout">
+              <layout class="QGridLayout" name="gridLayout4">
                <property name="verticalSpacing">
                 <number>3</number>
                </property>

src/gui/qt/guiwrapper.cpp

@@ -294,6 +294,10 @@ void GuiWrapper::SignalNetClientLoginShow()
 {
 	myStartWindow->signalNetClientLoginShow();
 }
+void GuiWrapper::SignalNetClientRejoinPossible(const string &gameName)
+{
+	myStartWindow->signalNetClientRejoinPossible(QString::fromUtf8(gameName.c_str()));
+}
 void GuiWrapper::SignalNetClientPostRiverShowCards(unsigned playerId)
 {
 	myW->signalPostRiverShowCards(playerId);

src/gui/qt/guiwrapper.h

@@ -119,6 +119,7 @@ public:
 	void SignalNetClientServerListShow();
 	void SignalNetClientServerListClear();
 	void SignalNetClientLoginShow();
+	void SignalNetClientRejoinPossible(const std::string &gameName);
 	void SignalNetClientPostRiverShowCards(unsigned playerId);
 	void SignalNetClientGameInfo(int actionID);
 	void SignalNetClientError(int errorID, int osErrorID);

src/gui/qt/startwindow/startwindowimpl.cpp

@@ -114,6 +114,7 @@ startWindowImpl::startWindowImpl(ConfigFile *c)
 	connect(this, SIGNAL(signalNetClientServerListAdd(unsigned)), myServerListDialog, SLOT(addServerItem(unsigned)));
 
 	connect(this, SIGNAL(signalNetClientLoginShow()), this, SLOT(callInternetGameLoginDialog()));
+	connect(this, SIGNAL(signalNetClientRejoinPossible(QString)), this, SLOT(callRejoinPossibleDialog(QString)));
 
 	connect(this, SIGNAL(signalNetClientSelfJoined(unsigned, QString, bool)), myStartNetworkGameDialog, SLOT(joinedNetworkGame(unsigned, QString, bool)));
 	connect(this, SIGNAL(signalNetClientPlayerJoined(unsigned, QString, bool)), myStartNetworkGameDialog, SLOT(addConnectedPlayer(unsigned, QString, bool)));
@@ -368,6 +369,27 @@ void startWindowImpl::callInternetGameLoginDialog()
 	}
 }
 
+
+void startWindowImpl::callRejoinPossibleDialog(QString gameName)
+{
+	QMessageBox msgBox;
+	msgBox.setIcon(QMessageBox::Question);
+	msgBox.setWindowTitle("Rejoin possible!");
+	msgBox.setText(QString("There is an existing session with the game: %1").arg(gameName));
+	msgBox.setInformativeText("Do you want to rejoin this game?");
+	msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
+	msgBox.setDefaultButton(QMessageBox::Yes);
+	int ret = msgBox.exec();
+
+	switch (ret) {
+	case QMessageBox::Yes:; //rejoin
+		break;
+	case QMessageBox::No:; //lobby
+		break;
+	}
+}
+
+
 void startWindowImpl::callCreateNetworkGameDialog()
 {
 

src/gui/qt/startwindow/startwindowimpl.h

@@ -77,6 +77,7 @@ signals:
 	void signalNetClientServerListClear();
 	void signalNetClientServerListAdd(unsigned serverId);
 	void signalNetClientLoginShow();
+	void signalNetClientRejoinPossible(QString gameName);
 	void signalNetClientGameInfo(int actionID);
 	void signalNetClientError(int errorID, int osErrorID);
 	void signalNetClientNotification(int notificationId);
@@ -120,6 +121,7 @@ public slots:
 	void callJoinNetworkGameDialog();
 	void showLobbyDialog();
 	void callInternetGameLoginDialog();
+	void callRejoinPossibleDialog(QString);
 	void joinGameLobby();
 	void showClientDialog();
 	void showNetworkStartDialog();

src/net/clientcallback.h

@@ -68,6 +68,7 @@ public:
 	virtual void SignalNetClientServerListShow() = 0;
 
 	virtual void SignalNetClientLoginShow() = 0;
+	virtual void SignalNetClientRejoinPossible(const std::string &gameName) = 0;
 	virtual void SignalNetClientPostRiverShowCards(unsigned playerId) = 0;
 
 	virtual void SignalLobbyPlayerJoined(unsigned playerId, const std::string &nickName) = 0;