Initial megacommit.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Common/Src/Common.cpp

@@ -0,0 +1,90 @@
+// Copyright (C) 2003-2008 Dolphin Project.
+
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, version 2.0.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License 2.0 for more details.
+
+// A copy of the GPL 2.0 should have been included with the program.
+// If not, see http://www.gnu.org/licenses/
+
+// Official SVN repository and contact information can be found at
+// http://code.google.com/p/dolphin-emu/
+
+#include <stdio.h>
+
+#include "Common.h"
+#include "StringUtil.h"
+
+namespace
+{
+PanicAlertHandler panic_handler = 0;
+}
+
+void RegisterPanicAlertHandler(PanicAlertHandler handler)
+{
+	panic_handler = handler;
+}
+
+
+void PanicAlert(const char* format, ...)
+{
+	va_list args;
+	va_start(args, format);
+
+	if (panic_handler)
+	{
+		std::string msg;
+		StringFromFormatV(&msg, format, args);
+		panic_handler(msg.c_str(), false);
+	}
+	else
+	{
+#ifdef _WIN32
+		std::string msg;
+		StringFromFormatV(&msg, format, args);
+		MessageBox(0, msg.c_str(), "PANIC!", MB_ICONWARNING);
+#elif __GNUC__
+		//#error Do a messagebox!
+		vprintf(format, args);
+		printf("\n");
+#endif
+	}
+
+	va_end(args);
+}
+
+
+bool PanicYesNo(const char* format, ...)
+{
+	va_list args;
+	va_start(args, format);
+	bool retval;
+#ifdef _WIN32
+	std::string msg;
+	StringFromFormatV(&msg, format, args);
+	retval = IDYES == MessageBox(0, msg.c_str(), "PANIC! Continue?", MB_ICONQUESTION | MB_YESNO);
+#elif __GNUC__
+	//vprintf(format, args);
+	return(true); //#error Do a messagebox!
+#endif
+
+	va_end(args);
+	return(retval);
+}
+
+
+// Standard implementation of logging - simply print to standard output.
+// Programs are welcome to override this.
+/*
+   void __Log(int logNumber, const char *text, ...)
+   {
+    va_list args;
+    va_start(args, text);
+    vprintf(text, args);
+    va_end(args);
+   }*/