support for hiding in tray

also new setting, autostart in tray

main.cpp

@@ -19,6 +19,7 @@
 #include <QApplication>
 #include <QFontDatabase>
 #include <QTranslator>
+#include <QSystemTrayIcon>
 #include <QDebug>
 
 int main(int argc, char *argv[])
@@ -47,7 +48,24 @@ int main(int argc, char *argv[])
     QFontDatabase::addApplicationFont("://DejaVuSans.ttf");
 
     Widget* w = Widget::getInstance();
+    if (QSystemTrayIcon::isSystemTrayAvailable() == false)
+    {
+        qWarning() << "No system tray detected!";
         w->show();
+        }
+        else
+        {
+            QSystemTrayIcon *icon = new QSystemTrayIcon(w);
+            QObject::connect(icon,
+            SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
+                            w,
+                            SLOT(onIconClick()));
+                            icon->setIcon(w->windowIcon());
+            icon->show();
+            if(Settings::getInstance().getAutostartInTray() == false)
+                w->show();
+    }
+
 
     int errorcode = a.exec();
 

misc/settings.cpp

@@ -110,6 +110,7 @@ void Settings::load()
         enableIPv6 = s.value("enableIPv6", true).toBool();
         useTranslations = s.value("useTranslations", true).toBool();
         makeToxPortable = s.value("makeToxPortable", false).toBool();
+        autostartInTray = s.value("autostartInTray", false).toBool();
         forceTCP = s.value("forceTCP", false).toBool();
         useProxy = s.value("useProxy", false).toBool();
         proxyAddr = s.value("proxyAddr", "").toString();
@@ -213,6 +214,7 @@ void Settings::save(QString path)
         s.setValue("enableIPv6", enableIPv6);
         s.setValue("useTranslations",useTranslations);
         s.setValue("makeToxPortable",makeToxPortable);
+        s.setValue("autostartInTray",autostartInTray);
         s.setValue("useProxy", useProxy);
         s.setValue("forceTCP", forceTCP);
         s.setValue("proxyAddr", proxyAddr);
@@ -349,6 +351,16 @@ void Settings::setMakeToxPortable(bool newValue)
         save();
 }
 
+bool Settings::getAutostartInTray() const
+{
+    return autostartInTray;
+}
+
+void Settings::setAutostartInTray(bool newValue)
+{
+    autostartInTray = newValue;
+}
+
 bool Settings::getUseTranslations() const
 {
     return useTranslations;

misc/settings.h

@@ -49,6 +49,9 @@ public:
     bool getMakeToxPortable() const;
     void setMakeToxPortable(bool newValue);
 
+    bool getAutostartInTray() const;
+    void setAutostartInTray(bool newValue);
+
     bool getUseTranslations() const;
     void setUseTranslations(bool newValue);
 
@@ -165,6 +168,7 @@ private:
     bool enableIPv6;
     bool useTranslations;
     static bool makeToxPortable;
+    bool autostartInTray;
 
     bool forceTCP;
 

widget/form/settings/generalform.cpp

@@ -31,6 +31,7 @@ GeneralForm::GeneralForm() :
     bodyUI->cbEnableIPv6->setChecked(Settings::getInstance().getEnableIPv6());
     bodyUI->cbUseTranslations->setChecked(Settings::getInstance().getUseTranslations());
     bodyUI->cbMakeToxPortable->setChecked(Settings::getInstance().getMakeToxPortable());
+    bodyUI->startInTray->setChecked(Settings::getInstance().getAutostartInTray());
 
     for (auto entry : SmileyPack::listSmileyPacks())
     {
@@ -50,6 +51,7 @@ GeneralForm::GeneralForm() :
     connect(bodyUI->cbEnableIPv6, &QCheckBox::stateChanged, this, &GeneralForm::onEnableIPv6Updated);
     connect(bodyUI->cbUseTranslations, &QCheckBox::stateChanged, this, &GeneralForm::onUseTranslationUpdated);
     connect(bodyUI->cbMakeToxPortable, &QCheckBox::stateChanged, this, &GeneralForm::onMakeToxPortableUpdated);
+    connect(bodyUI->startInTray, &QCheckBox::stateChanged, this, &GeneralForm::onSetAutostartInTray);
     connect(bodyUI->smileyPackBrowser, SIGNAL(currentIndexChanged(int)), this, SLOT(onSmileyBrowserIndexChanged(int)));
     // new syntax can't handle overloaded signals... (at least not in a pretty way)
     connect(bodyUI->cbUDPDisabled, &QCheckBox::stateChanged, this, &GeneralForm::onUDPUpdated);
@@ -78,6 +80,11 @@ void GeneralForm::onMakeToxPortableUpdated()
     Settings::getInstance().setMakeToxPortable(bodyUI->cbMakeToxPortable->isChecked());
 }
 
+void GeneralForm::onSetAutostartInTray()
+{
+    Settings::getInstance().setAutostartInTray(bodyUI->startInTray->isChecked());
+}
+
 void GeneralForm::onSmileyBrowserIndexChanged(int index)
 {
     QString filename = bodyUI->smileyPackBrowser->itemData(index).toString();

widget/form/settings/generalform.h

@@ -36,6 +36,7 @@ private slots:
     void onEnableIPv6Updated();
     void onUseTranslationUpdated();
     void onMakeToxPortableUpdated();
+    void onSetAutostartInTray();
     void onSmileyBrowserIndexChanged(int index);
     void onUDPUpdated();
     void onProxyAddrEdited();

widget/form/settings/generalsettings.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>527</width>
-    <height>367</height>
+    <height>369</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -46,6 +46,13 @@
         </property>
        </widget>
       </item>
+      <item>
+       <widget class="QCheckBox" name="startInTray">
+        <property name="text">
+         <string>Start in tray</string>
+        </property>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>

widget/widget.cpp

@@ -344,6 +344,14 @@ void Widget::onTransferClicked()
     activeChatroomWidget = nullptr;
 }
 
+void Widget::onIconClick()
+{
+    if(this->isHidden() == true)
+        this->show();
+    else
+        this->hide();
+}
+
 void Widget::onSettingsClicked()
 {
     hideMainForms();

widget/widget.h

@@ -105,6 +105,7 @@ private slots:
     void onMessageSendResult(int friendId, const QString& message, int messageId);
     void onGroupSendResult(int groupId, const QString& message, int result);
     void playRingtone();
+    void onIconClick();
 
 private:
     void hideMainForms();