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
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#include "COSOperator.h"
#ifdef _IRR_WINDOWS_API_
#include <windows.h>
#else
#include <string.h>
#include <unistd.h>
#ifndef _IRR_ANDROID_PLATFORM_
#include <sys/types.h>
#ifdef _IRR_OSX_PLATFORM_
#include <sys/sysctl.h>
#endif
#endif
#endif
#if defined(_IRR_COMPILE_WITH_X11_DEVICE_)
#include "CIrrDeviceLinux.h"
#endif
#if defined(_IRR_COMPILE_WITH_OSX_DEVICE_)
#import <Cocoa/Cocoa.h>
#endif
#include "fast_atof.h"
namespace irr
{
#if defined(_IRR_COMPILE_WITH_X11_DEVICE_)
// constructor linux
COSOperator::COSOperator(const core::stringc& osVersion, CIrrDeviceLinux* device)
: OperatingSystem(osVersion), IrrDeviceLinux(device)
{
}
#endif
// constructor
COSOperator::COSOperator(const core::stringc& osVersion) : OperatingSystem(osVersion)
{
#ifdef _DEBUG
setDebugName("COSOperator");
#endif
}
//! returns the current operating system version as string.
const core::stringc& COSOperator::getOperatingSystemVersion() const
{
return OperatingSystem;
}
//! copies text to the clipboard
void COSOperator::copyToClipboard(const c8 *text) const
{
if (strlen(text)==0)
return;
// Windows version
#if defined(_IRR_WINDOWS_API_)
if (!OpenClipboard(NULL) || text == 0)
return;
EmptyClipboard();
core::stringw tempbuffer;
core::multibyteToWString(tempbuffer, text);
const u32 size = (tempbuffer.size() + 1) * sizeof(wchar_t);
HGLOBAL clipbuffer;
void * buffer;
clipbuffer = GlobalAlloc(GMEM_MOVEABLE, size);
buffer = GlobalLock(clipbuffer);
memcpy(buffer, tempbuffer.c_str(), size);
GlobalUnlock(clipbuffer);
SetClipboardData(CF_UNICODETEXT, clipbuffer);
CloseClipboard();
#elif defined(_IRR_COMPILE_WITH_OSX_DEVICE_)
NSString *str = nil;
NSPasteboard *board = nil;
if ((text != NULL) && (strlen(text) > 0))
{
str = [NSString stringWithCString:text encoding:NSUTF8StringEncoding];
board = [NSPasteboard generalPasteboard];
[board declareTypes:[NSArray arrayWithObject:NSStringPboardType] owner:NSApp];
[board setString:str forType:NSStringPboardType];
}
#elif defined(_IRR_COMPILE_WITH_X11_DEVICE_)
if ( IrrDeviceLinux )
IrrDeviceLinux->copyToClipboard(text);
#endif
}
//! copies text to the primary selection
void COSOperator::copyToPrimarySelection(const c8 *text) const
{
if (strlen(text)==0)
return;
#if defined(_IRR_COMPILE_WITH_X11_DEVICE_)
if ( IrrDeviceLinux )
IrrDeviceLinux->copyToPrimarySelection(text);
#endif
}
//! gets text from the clipboard
const c8* COSOperator::getTextFromClipboard() const
{
#if defined(_IRR_WINDOWS_API_)
if (!OpenClipboard(NULL))
return 0;
wchar_t * buffer = 0;
HANDLE hData = GetClipboardData( CF_UNICODETEXT );
buffer = (wchar_t*) GlobalLock( hData );
core::wStringToMultibyte(ClipboardBuf, buffer);
GlobalUnlock( hData );
CloseClipboard();
return ClipboardBuf.c_str();
#elif defined(_IRR_COMPILE_WITH_OSX_DEVICE_)
NSString* str = nil;
NSPasteboard* board = nil;
char* result = 0;
board = [NSPasteboard generalPasteboard];
str = [board stringForType:NSStringPboardType];
if (str != nil)
result = (char*)[str cStringUsingEncoding:NSUTF8StringEncoding];
return (result);
#elif defined(_IRR_COMPILE_WITH_X11_DEVICE_)
if ( IrrDeviceLinux )
return IrrDeviceLinux->getTextFromClipboard();
return 0;
#else
return 0;
#endif
}
//! gets text from the primary selection
const c8* COSOperator::getTextFromPrimarySelection() const
{
#if defined(_IRR_COMPILE_WITH_X11_DEVICE_)
if ( IrrDeviceLinux )
return IrrDeviceLinux->getTextFromPrimarySelection();
return 0;
#else
return 0;
#endif
}
bool COSOperator::getSystemMemory(u32* Total, u32* Avail) const
{
#if defined(_IRR_WINDOWS_API_)
MEMORYSTATUSEX MemoryStatusEx;
MemoryStatusEx.dwLength = sizeof(MEMORYSTATUSEX);
// cannot fail
GlobalMemoryStatusEx(&MemoryStatusEx);
if (Total)
*Total = (u32)(MemoryStatusEx.ullTotalPhys>>10);
if (Avail)
*Avail = (u32)(MemoryStatusEx.ullAvailPhys>>10);
return true;
#elif defined(_IRR_POSIX_API_) && defined(_SC_PHYS_PAGES) && defined(_SC_AVPHYS_PAGES)
long ps = sysconf(_SC_PAGESIZE);
long pp = sysconf(_SC_PHYS_PAGES);
long ap = sysconf(_SC_AVPHYS_PAGES);
if (ps == -1 || (Total && pp == -1) || (Avail && ap == -1))
return false;
if (Total)
*Total = (u32)((pp>>10)*ps);
if (Avail)
*Avail = (u32)((ap>>10)*ps);
return true;
#elif defined(_IRR_OSX_PLATFORM_)
int mib[2];
int64_t physical_memory;
size_t length;
// Get the Physical memory size
mib[0] = CTL_HW;
mib[1] = HW_MEMSIZE;
length = sizeof(int64_t);
sysctl(mib, 2, &physical_memory, &length, NULL, 0);
if (Total)
*Total = (u32)(physical_memory>>10);
if (Avail)
*Avail = (u32)(physical_memory>>10); // we don't know better
return true;
#else
// TODO: implement for others
return false;
#endif
}
} // end namespace
|
