system tray

mainwindow.cpp

 #include "mainwindow.h"
 #include "ui_mainwindow.h"
-#include <yaml-cpp/yaml.h>
+#include <QMenu>
 
-MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow)//, buf(&tmp)
+void clearLayout(QLayout *layout)
+{
+    QLayoutItem *item;
+    while((item = layout->takeAt(0))) {
+        if (item->layout()) {
+            clearLayout(item->layout());
+            delete item->layout();
+        }
+        if (item->widget()) {
+            delete item->widget();
+        }
+        delete item;
+    }
+}
+
+MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow), nrj(0)
 {
     ui->setupUi(this);
+    tray = new QSystemTrayIcon(this);
+    QMenu* menu = new QMenu(this);
+    menu->addAction("Quit", qApp, SLOT(quit()));
+    tray->setContextMenu(menu);
+    connect(tray, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(sysTrayActivated(QSystemTrayIcon::ActivationReason)));
 
-    currentRadio = 0;
-    nrj = new NRJ(this);
-    connect(nrj, SIGNAL(setupFinished()), this, SLOT(setupFinished()));
-    nrj->setupPlayer();
+    connect(ui->comboWebRadio, SIGNAL(currentIndexChanged(int)), this, SLOT(setWebRadio(int)));
 
+    ui->comboWebRadio->addItem("Nostalgie", "nosta");
+    ui->comboWebRadio->addItem("NRJ", "nrj");
+    ui->comboWebRadio->addItem("Cherie FM", "cfm");
 }
 
 MainWindow::~MainWindow()
     delete ui;
 }
 
+void MainWindow::MainWindow::closeEvent(QCloseEvent *event)
+{
+    event->ignore();
+    hide();
+}
+
 void MainWindow::setupFinished()
 {
     int i = 0;
         currentRadio->startStream();
     }
 }
+
+void MainWindow::setWebRadio(int i)
+{
+    QString radio = ui->comboWebRadio->itemData(i).toString();
+    tray->setIcon(QIcon(":/" + radio + ".ico"));
+    tray->show();
+    clearLayout(ui->layRadios);
+    if (nrj)
+    {
+        nrj->disconnect();
+        nrj->deleteLater();
+    }
+    currentRadio = 0;
+    nrj = new NRJ(this);
+    connect(nrj, SIGNAL(setupFinished()), this, SLOT(setupFinished()));
+    nrj->setRadio(radio);
+    nrj->setupPlayer();
+}
+
+void MainWindow::sysTrayActivated(QSystemTrayIcon::ActivationReason r)
+{
+    if (r == QSystemTrayIcon::DoubleClick)
+        setVisible(!isVisible());
+}

mainwindow.h

 #include "radiowidget.h"
 #include "radio.h"
 #include <QDebug>
-#include <QAudioOutput>
+#include <QSystemTrayIcon>
 
 namespace Ui {
 class MainWindow;
     explicit MainWindow(QWidget *parent = 0);
     ~MainWindow();
 
+protected:
+    void closeEvent(QCloseEvent *event);
+
 private slots:
     void setupFinished();
     void radioChanged(Radio* r);
+    void setWebRadio(int i);
+    void sysTrayActivated(QSystemTrayIcon::ActivationReason r);
 
 private:
     Ui::MainWindow *ui;
     NRJ* nrj;
     Radio* currentRadio;
+    QSystemTrayIcon* tray;
 
 };
 

mainwindow.ui

    </rect>
   </property>
   <property name="windowTitle">
-   <string>NRJ</string>
-  </property>
-  <property name="windowIcon">
-   <iconset resource="rc.qrc">
-    <normaloff>:/favicon.ico</normaloff>:/favicon.ico</iconset>
+   <string>Web Radio</string>
   </property>
   <widget class="QWidget" name="centralWidget">
    <layout class="QGridLayout" name="gridLayout">
         <rect>
          <x>0</x>
          <y>0</y>
-         <width>605</width>
-         <height>299</height>
+         <width>624</width>
+         <height>268</height>
         </rect>
        </property>
        <layout class="QGridLayout" name="layRadios">
       </widget>
      </widget>
     </item>
-    <item row="0" column="1">
-     <widget class="QFrame" name="radioFrame">
-      <property name="frameShape">
-       <enum>QFrame::StyledPanel</enum>
-      </property>
-      <property name="frameShadow">
-       <enum>QFrame::Raised</enum>
-      </property>
-     </widget>
+    <item row="1" column="0">
+     <widget class="QComboBox" name="comboWebRadio"/>
     </item>
    </layout>
   </widget>
    <container>1</container>
   </customwidget>
  </customwidgets>
- <resources>
-  <include location="rc.qrc"/>
- </resources>
+ <resources/>
  <connections/>
 </ui>