issue #65 - Auto config feature using Zeroconf/Bonjour

gave user an option to toggle auto connect

src/gui/res/MainWindowBase.ui

@@ -271,7 +271,7 @@
          </property>
         </widget>
        </item>
-       <item row="1" column="0">
+       <item row="2" column="0">
         <widget class="QLabel" name="m_pLabelServerName">
          <property name="text">
           <string>&amp;Server IP:</string>
@@ -281,7 +281,7 @@
          </property>
         </widget>
        </item>
-       <item row="1" column="1">
+       <item row="2" column="1">
         <widget class="QLineEdit" name="m_pLineEditHostname"/>
        </item>
        <item row="0" column="1">
@@ -291,6 +291,13 @@
          </property>
         </widget>
        </item>
+       <item row="1" column="0">
+        <widget class="QCheckBox" name="m_pAutoConnectCheckBox">
+         <property name="text">
+          <string>Auto connect</string>
+         </property>
+        </widget>
+       </item>
       </layout>
      </widget>
     </item>

src/gui/src/AppConfig.cpp

@@ -53,7 +53,8 @@ AppConfig::AppConfig(QSettings* settings) :
 	m_LogLevel(0),
 	m_WizardLastRun(0),
 	m_CryptoPass(),
-	m_ProcessMode(DEFAULT_PROCESS_MODE)
+	m_ProcessMode(DEFAULT_PROCESS_MODE),
+	m_AutoConnect(true)
 {
 	Q_ASSERT(m_pSettings);
 
@@ -123,6 +124,7 @@ void AppConfig::loadSettings()
 	m_PremiumEmail = settings().value("premiumEmail", "").toString();
 	m_PremiumToken = settings().value("premiumToken", "").toString();
 	m_StartedBefore = settings().value("startedBefore", false).toBool();
+	m_AutoConnect = settings().value("autoConnect", true).toBool();
 }
 
 void AppConfig::saveSettings()
@@ -140,6 +142,7 @@ void AppConfig::saveSettings()
 	settings().setValue("premiumEmail", m_PremiumEmail);
 	settings().setValue("premiumToken", m_PremiumToken);
 	settings().setValue("startedBefore", m_StartedBefore);
+	settings().setValue("autoConnect", m_AutoConnect);
 }
 
 void AppConfig::setCryptoPass(const QString &s)
@@ -164,3 +167,8 @@ bool AppConfig::isPremium()
 	QString hashResult = hash(hashSrc);
 	return hashResult == m_PremiumToken;
 }
+
+void AppConfig::setAutoConnect(bool autoConnect)
+{
+	m_AutoConnect = autoConnect;
+}

src/gui/src/AppConfig.h

@@ -70,6 +70,8 @@ class AppConfig
 		const QString& premiumEmail() const { return m_PremiumEmail; }
 		const QString& premiumToken() const { return m_PremiumToken; }
 		bool startedBefore() const { return m_StartedBefore; }
+		bool autoConnect() const { return m_AutoConnect; }
+		void setAutoConnect(bool autoConnect);
 
 		QString synergysName() const { return m_SynergysName; }
 		QString synergycName() const { return m_SynergycName; }
@@ -116,6 +118,7 @@ class AppConfig
 		QString m_PremiumEmail;
 		QString m_PremiumToken;
 		bool m_StartedBefore;
+		bool m_AutoConnect;
 
 		static const char m_SynergysName[];
 		static const char m_SynergycName[];

src/gui/src/MainWindow.cpp

@@ -112,6 +112,7 @@ MainWindow::MainWindow(QSettings& settings, AppConfig& appConfig) :
 
 	updateZeroconfService();
 
+	m_pAutoConnectCheckBox->setChecked(appConfig.autoConnect());
 }
 
 MainWindow::~MainWindow()
@@ -808,10 +809,13 @@ void MainWindow::updateZeroconfService()
 	if (!m_AppConfig.wizardShouldRun()) {
 		if (m_pZeroconfService) {
 			delete m_pZeroconfService;
+			m_pZeroconfService = NULL;
 		}
 
+		if (m_AppConfig.autoConnect() || synergyType() == synergyServer) {
 			m_pZeroconfService = new ZeroconfService(this);
 		}
+	}
 }
 
 void MainWindow::on_m_pGroupClient_toggled(bool on)
@@ -935,3 +939,10 @@ void MainWindow::on_m_pButtonApply_clicked()
 {
 	startSynergy();
 }
+
+void MainWindow::on_m_pAutoConnectCheckBox_toggled(bool checked)
+{
+	m_pLineEditHostname->setDisabled(checked);
+	appConfig().setAutoConnect(checked);
+	updateZeroconfService();
+}

src/gui/src/MainWindow.h

@@ -171,6 +171,7 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 		ZeroconfService* m_pZeroconfService;
 
 private slots:
+	void on_m_pAutoConnectCheckBox_toggled(bool checked);
 	void on_m_pButtonApply_clicked();
 };