Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 205 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/hw/darwin/quartz/quartzCocoa.m b/nx-X11/programs/Xserver/hw/darwin/quartz/quartzCocoa.m
new file mode 100644
index 000000000..52832ccd6
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/darwin/quartz/quartzCocoa.m
@@ -0,0 +1,205 @@
+/* $XdotOrg: xc/programs/Xserver/hw/darwin/quartz/quartzCocoa.m,v 1.3 2004/07/30 19:12:17 torrey Exp $ */
+/**************************************************************
+ *
+ * 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.
+ */
+/* $XFree86: xc/programs/Xserver/hw/darwin/quartz/quartzCocoa.m,v 1.5 2004/06/08 22:58:10 torrey Exp $ */
+
+#include "quartzCommon.h"
+
+#define BOOL xBOOL
+#include "darwin.h"
+#undef BOOL
+
+#include <Cocoa/Cocoa.h>
+
+#import "Preferences.h"
+#include "pseudoramiX.h"
+
+extern void FatalError(const char *, ...);
+extern char *display;
+extern int noPanoramiXExtension;
+
+
+/*
+ * QuartzReadPreferences
+ *  Read the user preferences from the Cocoa front end.
+ */
+void QuartzReadPreferences(void)
+{
+    char *fileString;
+
+    darwinFakeButtons = [Preferences fakeButtons];
+    darwinFakeMouse2Mask = [Preferences button2Mask];
+    darwinFakeMouse3Mask = [Preferences button3Mask];
+    darwinMouseAccelChange = [Preferences mouseAccelChange];
+    quartzUseSysBeep = [Preferences systemBeep];
+    quartzEnableKeyEquivalents = [Preferences enableKeyEquivalents];
+
+    // quartzRootless has already been set
+    if (quartzRootless) {
+        // Use PseudoramiX instead of Xinerama
+        noPanoramiXExtension = TRUE;
+        noPseudoramiXExtension = ![Preferences xinerama];
+
+        quartzUseAGL = [Preferences useAGL];
+    } else {
+        noPanoramiXExtension = ![Preferences xinerama];
+        noPseudoramiXExtension = TRUE;
+
+        // Full screen can't use AGL for GLX
+        quartzUseAGL = FALSE;
+    }
+
+    if ([Preferences useKeymapFile]) {
+        fileString = (char *) [[Preferences keymapFile] lossyCString];
+        darwinKeymapFile = (char *) malloc(strlen(fileString)+1);
+        if (! darwinKeymapFile)
+            FatalError("malloc failed in QuartzReadPreferences()!\n");
+        strcpy(darwinKeymapFile, fileString);
+    }
+
+    display = (char *) malloc(8);
+    if (! display)
+        FatalError("malloc failed in QuartzReadPreferences()!\n");
+    snprintf(display, 8, "%i", [Preferences display]);
+
+    darwinDesiredDepth = [Preferences depth] - 1;
+}
+
+
+/*
+ * 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 lossyCString];
+        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
+{
+    switch ([Preferences useQDCursor]) {
+        case qdCursor_Always:
+            return TRUE;
+        case qdCursor_Never:
+            return FALSE;
+        case qdCursor_Not8Bit:
+            if (depth > 8)
+                return TRUE;
+            else
+                return FALSE;
+    }
+    return TRUE;
+}
+
+
+/*
+ * QuartzBlockHandler
+ *  Clean out any autoreleased objects.
+ */
+void QuartzBlockHandler(
+    void *blockData,
+    void *pTimeout,
+    void *pReadmask)
+{
+    static NSAutoreleasePool *aPool = nil;
+
+    [aPool release];
+    aPool = [[NSAutoreleasePool alloc] init];
+}
+
+
+/*
+ * QuartzWakeupHandler
+ */
+void QuartzWakeupHandler(
+    void *blockData,
+    int result,
+    void *pReadmask)
+{
+    // nothing here
+}