1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
/**************************************************************
*
* 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) 2001-2003 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 1.4 2003/05/14 05:27:56 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];
// 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
}
|
