From 50a73c1377438984ac3f0b87dd8d9061df05cadf Mon Sep 17 00:00:00 2001
From: Dmitry Marakasov <amdmi3@amdmi3.ru>
Date: Wed, 21 Jan 2015 23:13:24 +0300
Subject: [PATCH] Implement Window::SetIcon

---
 SDL2pp/Window.cc |  6 ++++++
 SDL2pp/Window.hh | 14 ++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/SDL2pp/Window.cc b/SDL2pp/Window.cc
index 98e5c1a..9f77d7c 100644
--- a/SDL2pp/Window.cc
+++ b/SDL2pp/Window.cc
@@ -22,6 +22,7 @@
 #include <SDL2/SDL.h>
 
 #include <SDL2pp/Window.hh>
+#include <SDL2pp/Surface.hh>
 #include <SDL2pp/Exception.hh>
 
 namespace SDL2pp {
@@ -213,4 +214,9 @@ Uint32 Window::GetFlags() const {
 	return SDL_GetWindowFlags(window_);
 }
 
+Window& Window::SetIcon(const Surface& icon) {
+	SDL_SetWindowIcon(window_, icon.Get());
+	return *this;
+}
+
 }
diff --git a/SDL2pp/Window.hh b/SDL2pp/Window.hh
index 8ddb5d8..7506920 100644
--- a/SDL2pp/Window.hh
+++ b/SDL2pp/Window.hh
@@ -33,6 +33,8 @@ struct SDL_Window;
 
 namespace SDL2pp {
 
+class Surface;
+
 ////////////////////////////////////////////////////////////
 /// \brief GUI window object
 ///
@@ -474,6 +476,18 @@ public:
 	///
 	////////////////////////////////////////////////////////////
 	Uint32 GetFlags() const;
+
+	////////////////////////////////////////////////////////////
+	/// \brief Set the icon for a window
+	///
+	/// \param[in] icon Surface containing the icon for the window
+	///
+	/// \see http://wiki.libsdl.org/SDL_SetWindowIcon
+	///
+	/// Icon surface may be destroyed after calling this function
+	///
+	////////////////////////////////////////////////////////////
+	Window& SetIcon(const Surface& icon);
 };
 
 }