FS#159 - Add sf::Window::SetTitle

git-svn-id: https://sfml.svn.sourceforge.net/svnroot/sfml/branches/sfml2@1502 4e206d99-4929-0410-ac5d-dfc041789085

include/SFML/Window/Window.hpp

@@ -310,6 +310,14 @@ public :
     ////////////////////////////////////////////////////////////
     void SetSize(unsigned int width, unsigned int height);
 
+    ////////////////////////////////////////////////////////////
+    /// \brief Change the title of the window
+    ///
+    /// \param title New title
+    ///
+    ////////////////////////////////////////////////////////////
+    void SetTitle(const std::string& title);
+
     ////////////////////////////////////////////////////////////
     /// \brief Show or hide the window
     ///

src/SFML/Window/Linux/WindowImplX11.cpp

@@ -156,7 +156,7 @@ myKeyRepeat   (true)
     }
 
     // Set the window's name
-    XStoreName(myDisplay, myWindow, title.c_str());
+    SetTitle(title);
 
     // Set the window's style (tell the windows manager to change our window's decorations and functions according to the requested style)
     if (!fullscreen)
@@ -340,6 +340,13 @@ void WindowImplX11::SetSize(unsigned int width, unsigned int height)
 }
 
 
+////////////////////////////////////////////////////////////
+void WindowImplX11::SetTitle(const std::string& title)
+{
+    XStoreName(myDisplay, myWindow, title.c_str());
+}
+
+
 ////////////////////////////////////////////////////////////
 void WindowImplX11::Show(bool show)
 {

src/SFML/Window/Linux/WindowImplX11.hpp

@@ -134,6 +134,14 @@ private :
     ////////////////////////////////////////////////////////////
     virtual void SetSize(unsigned int width, unsigned int height);
 
+    ////////////////////////////////////////////////////////////
+    /// \brief Change the title of the window
+    ///
+    /// \param title New title
+    ///
+    ////////////////////////////////////////////////////////////
+    virtual void SetTitle(const std::string& title);
+
     ////////////////////////////////////////////////////////////
     /// \brief Show or hide the window
     ///

src/SFML/Window/Win32/WindowImplWin32.cpp

@@ -267,6 +267,13 @@ void WindowImplWin32::SetSize(unsigned int width, unsigned int height)
 }
 
 
+////////////////////////////////////////////////////////////
+void WindowImplWin32::SetTitle(const std::string& title)
+{
+    SetWindowText(myHandle, title.c_str());
+}
+
+
 ////////////////////////////////////////////////////////////
 void WindowImplWin32::Show(bool show)
 {

src/SFML/Window/Win32/WindowImplWin32.hpp

@@ -123,6 +123,14 @@ private :
     ////////////////////////////////////////////////////////////
     virtual void SetSize(unsigned int width, unsigned int height);
 
+    ////////////////////////////////////////////////////////////
+    /// \brief Change the title of the window
+    ///
+    /// \param title New title
+    ///
+    ////////////////////////////////////////////////////////////
+    virtual void SetTitle(const std::string& title);
+
     ////////////////////////////////////////////////////////////
     /// \brief Show or hide the window
     ///

src/SFML/Window/Window.cpp

@@ -280,6 +280,14 @@ void Window::SetSize(unsigned int width, unsigned int height)
 }
 
 
+////////////////////////////////////////////////////////////
+void Window::SetTitle(const std::string& title)
+{
+    if (myWindow)
+        myWindow->SetTitle(title);
+}
+
+
 ////////////////////////////////////////////////////////////
 void Window::Show(bool show)
 {

src/SFML/Window/WindowImpl.hpp

@@ -167,6 +167,14 @@ public :
     ////////////////////////////////////////////////////////////
     virtual void SetSize(unsigned int width, unsigned int height) = 0;
 
+    ////////////////////////////////////////////////////////////
+    /// \brief Change the title of the window
+    ///
+    /// \param title New title
+    ///
+    ////////////////////////////////////////////////////////////
+    virtual void SetTitle(const std::string& title) = 0;
+
     ////////////////////////////////////////////////////////////
     /// \brief Show or hide the window
     ///