Added Files:

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@3427 72102866-910b-0410-8b05-ffd578937521

Source/Functions.m

@@ -0,0 +1,103 @@
+/*
+   Functions.m
+
+   Generic Functions for the GNUstep GUI Library.
+
+   Copyright (C) 1996 Free Software Foundation, Inc.
+
+   Author:  Scott Christley <scottc@net-community.com>
+   Date: 1996
+   Author:  Felipe A. Rodriguez <far@ix.netcom.com>
+   Date: December 1998
+   
+   This file is part of the GNUstep GUI Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+   
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; see the file COPYING.LIB.
+   If not, write to the Free Software Foundation,
+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/ 
+
+#include <Foundation/NSAutoreleasePool.h>
+
+#include <AppKit/NSApplication.h>
+#include <AppKit/NSEvent.h>
+
+
+char **NSArgv = NULL;
+
+//
+// Main initialization routine for the GNUstep GUI Library Apps
+//
+int NSApplicationMain(int argc, const char **argv)
+{
+extern char** environ;
+
+#if LIB_FOUNDATION_LIBRARY
+  [NSProcessInfo initializeWithArguments:(char**)argv
+				 count:argc
+			     environment:environ];
+#endif
+
+  [NSAutoreleasePool new];
+
+#ifndef NX_CURRENT_COMPILER_RELEASE
+  initialize_gnustep_backend();
+#endif
+
+  [[NSApplication sharedApplication] run];
+
+  return 0;
+}
+
+//
+// Convert an NSEvent Type to it's respective Event Mask
+//
+unsigned int NSEventMaskFromType(NSEventType type)
+{													
+	switch(type)										
+		{												
+		case NSLeftMouseDown:							
+			return NSLeftMouseDownMask;
+		case NSLeftMouseUp:
+			return NSLeftMouseUpMask;
+		case NSRightMouseDown:
+			return NSRightMouseDownMask;
+		case NSRightMouseUp:
+			return NSRightMouseUpMask;
+		case NSMouseMoved:
+			return NSMouseMovedMask;
+		case NSMouseEntered:
+			return NSMouseEnteredMask;
+		case NSMouseExited:
+			return NSMouseExitedMask;
+		case NSLeftMouseDragged:
+			return NSLeftMouseDraggedMask;
+		case NSRightMouseDragged:
+			return NSRightMouseDraggedMask;
+		case NSKeyDown:
+			return NSKeyDownMask;
+		case NSKeyUp:
+			return NSKeyUpMask;
+		case NSFlagsChanged:
+			return NSFlagsChangedMask;
+		case NSPeriodic:
+			return NSPeriodicMask;
+		case NSCursorUpdate:
+			return NSCursorUpdateMask;
+		default:
+			break;
+		}
+
+	return 0;
+}