From 2c1f055a4952b2f39263fe4bb2f491688195687b Mon Sep 17 00:00:00 2001
From: Kiritow <1362050620@qq.com>
Date: Tue, 21 Mar 2017 13:58:48 +0800
Subject: [PATCH] SimpleMessageBox are supported. Use: SDL_ShowSimpleMessageBox

---
 MiniEngine.cpp | 18 ++++++++++++++++++
 MiniEngine.h   |  5 +++++
 2 files changed, 23 insertions(+)

diff --git a/MiniEngine.cpp b/MiniEngine.cpp
index c2702e7..884dfa3 100644
--- a/MiniEngine.cpp
+++ b/MiniEngine.cpp
@@ -488,6 +488,24 @@ namespace MiniEngine
 		winrnd.rnd.reset(SDL_CreateRenderer(wnd.get(), -1, flags), SDL_DestroyRenderer);
 	}
 
+	int Window::showSimpleMessageBox(MessageBoxType type,std::string Title,std::string Message)
+	{
+	    Uint32 flags=0;
+	    switch(type)
+	    {
+        case MessageBoxType::Error:
+            flags=SDL_MESSAGEBOX_ERROR;
+            break;
+        case MessageBoxType::Information:
+            flags=SDL_MESSAGEBOX_INFORMATION;
+            break;
+        case MessageBoxType::Warning:
+            flags=SDL_MESSAGEBOX_WARNING;
+            break;
+	    }
+        return SDL_ShowSimpleMessageBox(flags,Title.c_str(),Message.c_str(),wnd.get());
+	}
+
 	Font::Font(std::string FontFileName, int size) throw(ErrorViewer)
 	{
 		if (use(FontFileName, size) != 0)
diff --git a/MiniEngine.h b/MiniEngine.h
index a3d4497..1f69c7b 100644
--- a/MiniEngine.h
+++ b/MiniEngine.h
@@ -163,6 +163,8 @@ namespace MiniEngine
 		friend class Window;
 	};
 
+	enum class MessageBoxType { Error,Warning,Information };
+
 	class Window
 	{
 	public:
@@ -186,6 +188,9 @@ namespace MiniEngine
 
 		void setResizable(bool resizable);
 
+		/// Use UTF8 in Title and Message please.
+		int showSimpleMessageBox(MessageBoxType type,std::string Title,std::string Message);
+
 		void show();
 		void hide();
 		void raise();