now we have a frameless window

src/gui/official/SFLPhoneWindow.cpp

 #include "SFLPhoneWindow.hpp"
 
+#include <QIcon>
 #include <QLabel>
 #include <QMessageBox>
+#include <QMouseEvent>
 #include <QPixmap>
 #include <QKeyEvent>
 #include <iostream>
@@ -11,7 +13,7 @@
 #include "JPushButton.hpp"
 
 SFLPhoneWindow::SFLPhoneWindow()
-  : QMainWindow()
+  : QMainWindow(NULL, Qt::FramelessWindowHint)
 {
   // Initialize the background image
   QLabel *l = new QLabel(this);
@@ -20,6 +22,28 @@ SFLPhoneWindow::SFLPhoneWindow()
   resize(main.size());
   l->resize(main.size());
 
+  setWindowIcon(QIcon(QPixmap(":/sflphone/images/logo_ico")));
+  setMouseTracking(false);
+
+  mLastPos = pos();
+  
+//   QLabel *os = new QLabel(this);
+//   QPixmap overscreen(":/images/overscreen.png");
+//   os->setPixmap(overscreen);
+//   os->resize(overscreen.size());
+//   os->move(22,44);
+
+  initGUIButtons();
+  initWindowButtons();
+  initLineButtons();
+}
+
+SFLPhoneWindow::~SFLPhoneWindow()
+{}
+
+void
+SFLPhoneWindow::initGUIButtons()
+{
   mHangup = new JPushButton(QPixmap(":/sflphone/images/hangup_off"),
 			    QPixmap(":/sflphone/images/hangup_on"),
 			    this);
@@ -40,21 +64,8 @@ SFLPhoneWindow::SFLPhoneWindow()
 			   QPixmap(":/sflphone/images/clear_on"),
 			   this);
   mClear->move(225,130);
-  
-//   QLabel *os = new QLabel(this);
-//   QPixmap overscreen(":/images/overscreen.png");
-//   os->setPixmap(overscreen);
-//   os->resize(overscreen.size());
-//   os->move(22,44);
-
-  
-  initWindowButtons();
-  initLineButtons();
 }
 
-SFLPhoneWindow::~SFLPhoneWindow()
-{}
-
 void 
 SFLPhoneWindow::initLineButtons()
 {
@@ -133,3 +144,15 @@ SFLPhoneWindow::askResendStatus()
     close();
   }
 }
+
+void 
+SFLPhoneWindow::mousePressEvent(QMouseEvent *e)
+{
+  mLastPos = e->pos();
+}
+
+void 
+SFLPhoneWindow::mouseMoveEvent(QMouseEvent *e)
+{
+    move(e->globalPos() - mLastPos);
+}

src/gui/official/SFLPhoneWindow.hpp

-#include <QObject>
 #include <QMainWindow>
+#include <QObject>
+#include <QPoint>
 #include <list>
 
 class PhoneLineButton;
@@ -16,6 +17,7 @@ public:
   ~SFLPhoneWindow();
 
 private:
+  void initGUIButtons();
   void initLineButtons();
   void initWindowButtons();
 
@@ -25,6 +27,9 @@ signals:
   void resendStatusAsked();
 
  public slots:
+  void mousePressEvent(QMouseEvent *event);
+  void mouseMoveEvent(QMouseEvent *event);
+
   /**
    * This function will prompt a message box, to ask
    * if the user want to reconnect to sflphoned.
@@ -50,4 +55,6 @@ private:
   JPushButton *mHold;
   JPushButton *mOk;
   JPushButton *mClear;
+
+  QPoint mLastPos;
 };