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Diffstat (limited to 'xorg-server/hw/xquartz/quartzCocoa.m')
-rw-r--r-- | xorg-server/hw/xquartz/quartzCocoa.m | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/xorg-server/hw/xquartz/quartzCocoa.m b/xorg-server/hw/xquartz/quartzCocoa.m new file mode 100644 index 000000000..53e3f0897 --- /dev/null +++ b/xorg-server/hw/xquartz/quartzCocoa.m @@ -0,0 +1,146 @@ +/************************************************************** + * + * Quartz-specific support for the Darwin X Server + * that requires Cocoa and Objective-C. + * + * This file is separate from the parts of Quartz support + * that use X include files to avoid symbol collisions. + * + * Copyright (c) 2001-2004 Torrey T. Lyons and Greg Parker. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + * + * Except as contained in this notice, the name(s) of the above copyright + * holders shall not be used in advertising or otherwise to promote the sale, + * use or other dealings in this Software without prior written authorization. + */ + +#ifdef HAVE_DIX_CONFIG_H +#include <dix-config.h> +#endif + +#include "quartzCommon.h" +#include "quartzPasteboard.h" + +#define BOOL xBOOL +#include "darwin.h" +#undef BOOL + +#include <Cocoa/Cocoa.h> + +#include "pseudoramiX.h" + +extern void FatalError(const char *, ...); +extern char *display; +extern int noPanoramiXExtension; + +/* + * QuartzWriteCocoaPasteboard + * Write text to the Mac OS X pasteboard. + */ +void QuartzWriteCocoaPasteboard( + char *text) +{ + NSPasteboard *pasteboard; + NSArray *pasteboardTypes; + NSString *string; + + if (! text) return; + pasteboard = [NSPasteboard generalPasteboard]; + if (! pasteboard) return; + string = [NSString stringWithCString:text]; + if (! string) return; + pasteboardTypes = [NSArray arrayWithObject:NSStringPboardType]; + + // nil owner because we don't provide type translations + [pasteboard declareTypes:pasteboardTypes owner:nil]; + [pasteboard setString:string forType:NSStringPboardType]; +} + + +/* + * QuartzReadCocoaPasteboard + * Read text from the Mac OS X pasteboard and return it as a heap string. + * The caller must free the string. + */ +char *QuartzReadCocoaPasteboard(void) +{ + NSPasteboard *pasteboard; + NSArray *pasteboardTypes; + NSString *existingType; + char *text = NULL; + + pasteboardTypes = [NSArray arrayWithObject:NSStringPboardType]; + pasteboard = [NSPasteboard generalPasteboard]; + if (! pasteboard) return NULL; + + existingType = [pasteboard availableTypeFromArray:pasteboardTypes]; + if (existingType) { + NSString *string = [pasteboard stringForType:existingType]; + char *buffer; + + if (! string) return NULL; + buffer = (char *) [string UTF8String]; + text = (char *) malloc(strlen(buffer)+1); + if (text) + strcpy(text, buffer); + } + + return text; +} + + +/* + * QuartzFSUseQDCursor + * Return whether the screen should use a QuickDraw cursor. + */ +int QuartzFSUseQDCursor( + int depth) // screen depth +{ + return TRUE; +} + + +/* + * QuartzBlockHandler + * Clean out any autoreleased objects. + */ +void QuartzBlockHandler( + pointer blockData, + OSTimePtr pTimeout, + pointer pReadmask) +{ + static NSAutoreleasePool *aPool = nil; + + [aPool release]; + aPool = [[NSAutoreleasePool alloc] init]; +} + + +/* + * QuartzWakeupHandler + */ +void QuartzWakeupHandler( + pointer blockData, + int result, + pointer pReadmask) +{ + // nothing here +} |