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1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
2 %% Name: platinfo.tex
3 %% Purpose: wxPlatformInfo
4 %% Author: Francesco Montorsi
5 %% Modified by:
6 %% Created: 31-7-2006
7 %% RCS-ID: $Id$
8 %% Copyright: (c) wxWidgets Team
9 %% License: wxWindows license
10 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
11
12 \section{\class{wxPlatformInfo}}\label{wxplatforminfo}
13
14 This class holds informations about the operating system and the toolkit that the application
15 is running under and some basic architecture info of the machine where it's running.
16
17 \wxheading{Derived from}
18
19 \helpref{wxObject}{wxobject}
20
21 \wxheading{Include files}
22
23 <wx/platinfo.h>
24
25 \wxheading{Library}
26
27 \helpref{wxBase}{librarieslist}
28
29 \wxheading{See also}
30
31 \helpref{wxGetOSVersion}{wxgetosversion}, \helpref{wxIsPlatformLittleEndian}{wxisplatformlittleendian},
32 \helpref{wxIsPlatform64Bit}{wxisplatform64bit}, \helpref{wxAppTraits}{wxapptraits}
33
34 \wxheading{Data structures}
35
36 The following are the operating systems which are recognized by wxWidgets
37 and whose version can be detected at run-time. The values of the constants
38 are chosen so that they can be combined as flags; this allows to check
39 for operating system {\it families} like e.g. wxOS\_MAC and wxOS\_UNIX.
40
41 \begin{verbatim}
42 enum wxOperatingSystemId
43 {
44 wxOS_UNKNOWN = 0, // returned on error
45
46 wxOS_MAC_OS = 1 << 0, // Apple Mac OS 8/9/X with Mac paths
47 wxOS_MAC_OSX_DARWIN = 1 << 1, // Apple Mac OS X with Unix paths
48 wxOS_MAC = wxOS_MAC_OS|wxOS_MAC_OSX_DARWIN,
49
50 wxOS_WINDOWS_9X = 1 << 2, // Windows 9x family (95/98/ME)
51 wxOS_WINDOWS_NT = 1 << 3, // Windows NT family (NT/2000/XP)
52 wxOS_WINDOWS_MICRO = 1 << 4, // MicroWindows
53 wxOS_WINDOWS_CE = 1 << 5, // Windows CE (Window Mobile)
54 wxOS_WINDOWS = wxOS_WINDOWS_9X |
55 wxOS_WINDOWS_NT |
56 wxOS_WINDOWS_MICRO |
57 wxOS_WINDOWS_CE,
58
59 wxOS_UNIX_LINUX = 1 << 6, // Linux
60 wxOS_UNIX_FREEBSD = 1 << 7, // FreeBSD
61 wxOS_UNIX_OPENBSD = 1 << 8, // OpenBSD
62 wxOS_UNIX_NETBSD = 1 << 9, // NetBSD
63 wxOS_UNIX_SOLARIS = 1 << 10, // SunOS
64 wxOS_UNIX_AIX = 1 << 11, // AIX
65 wxOS_UNIX_HPUX = 1 << 12, // HP/UX
66 wxOS_UNIX = wxOS_UNIX_LINUX |
67 wxOS_UNIX_FREEBSD |
68 wxOS_UNIX_OPENBSD |
69 wxOS_UNIX_NETBSD |
70 wxOS_UNIX_SOLARIS |
71 wxOS_UNIX_AIX |
72 wxOS_UNIX_HPUX,
73
74 wxOS_DOS = 1 << 15, // Microsoft DOS
75 wxOS_OS2 = 1 << 16 // OS/2
76 };
77 \end{verbatim}
78
79 The list of wxWidgets ports. Some of them can be used with more than
80 a single (native) toolkit; e.g. wxWinCE port sources can be used with
81 smartphones, pocket PCs and handheld devices SDKs.
82
83 \begin{verbatim}
84 enum wxPortId
85 {
86 wxPORT_UNKNOWN = 0, // returned on error
87
88 wxPORT_BASE = 1 << 0, // wxBase, no native toolkit used
89
90 wxPORT_MSW = 1 << 1, // wxMSW, native toolkit is Windows API
91 wxPORT_MOTIF = 1 << 2, // wxMotif, using [Open]Motif or Lesstif
92 wxPORT_GTK = 1 << 3, // wxGTK, using GTK+ 1.x, 2.x, GPE or Maemo
93 wxPORT_MGL = 1 << 4, // wxMGL, using wxUniversal
94 wxPORT_X11 = 1 << 5, // wxX11, using wxUniversal
95 wxPORT_OS2 = 1 << 6, // wxOS2, using OS/2 Presentation Manager
96 wxPORT_MAC = 1 << 7, // wxMac, using Carbon or Classic Mac API
97 wxPORT_COCOA = 1 << 8, // wxCocoa, using Cocoa NextStep/Mac API
98 wxPORT_WINCE = 1 << 9, // wxWinCE, toolkit is WinCE SDK API
99 wxPORT_PALMOS = 1 << 10, // wxPalmOS, toolkit is PalmOS API
100 wxPORT_DFB = 1 << 11 // wxDFB, using wxUniversal
101 };
102 \end{verbatim}
103
104 The architecture of the operating system (regardless of the build environment
105 of wxWidgets library - see \helpref{wxIsPlatform64bit}{wxisplatform64bit} documentation
106 for more info).
107
108 \begin{verbatim}
109 enum wxArchitecture
110 {
111 wxARCH_INVALID = -1, // returned on error
112
113 wxARCH_32, // 32 bit
114 wxARCH_64,
115
116 wxARCH_MAX
117 }
118 \end{verbatim}
119
120 The endian-ness of the machine.
121
122 \begin{verbatim}
123 enum wxEndianness
124 {
125 wxENDIAN_INVALID = -1, // returned on error
126
127 wxENDIAN_BIG, // 4321
128 wxENDIAN_LITTLE, // 1234
129 wxENDIAN_PDP, // 3412
130
131 wxENDIAN_MAX
132 }
133 \end{verbatim}
134
135 \latexignore{\rtfignore{\wxheading{Members}}}
136
137
138 \membersection{wxPlatformInfo::wxPlatformInfo}\label{wxplatforminfowxplatforminfo}
139
140 \func{}{wxPlatformInfo}{}
141
142 Initializes the instance with the values corresponding to the currently running platform.
143 This is a fast operation because it only requires to copy the values internally cached for the
144 currently running platform (see also \helpref{Get}{wxplatforminfoget}).
145
146 \func{}{wxPlatformInfo}{\param{wxPortId }{pid = wxPORT\_UNKNOWN}, \param{int }{tkMajor = -1}, \param{int }{tkMinor = -1}, \param{wxOperatingSystemId }{id = wxOS\_UNKNOWN}, \param{int }{osMajor = -1}, \param{int }{osMinor = -1}, \param{wxArchitecture }{arch = wxARCH\_INVALID}, \param{wxEndianness }{endian = wxENDIAN\_INVALID}}
147
148 Initializes the object using given values.
149
150
151
152 \membersection{wxPlatformInfo::CheckOSVersion}\label{wxplatforminfocheckosversion}
153
154 \constfunc{bool}{CheckOSVersion}{\param{int }{major}, \param{int }{minor}}
155
156 Returns \true if the OS version is at least \texttt{major.minor}.
157
158 \wxheading{See also}
159
160 \helpref{GetOSMajorVersion}{wxplatforminfogetosmajorversion},
161 \helpref{GetOSMinorVersion}{wxplatforminfogetosminorversion},
162 \helpref{CheckToolkitVersion}{wxplatforminfochecktoolkitversion}
163
164
165 \membersection{wxPlatformInfo::CheckToolkitVersion}\label{wxplatforminfochecktoolkitversion}
166
167 \constfunc{bool}{CheckToolkitVersion}{\param{int }{major}, \param{int }{minor}}
168
169 Returns \true if the toolkit version is at least \texttt{major.minor}.
170
171 \wxheading{See also}
172
173 \helpref{GetToolkitMajorVersion}{wxplatforminfogettoolkitmajorversion},
174 \helpref{GetToolkitMinorVersion}{wxplatforminfogettoolkitminorversion},
175 \helpref{CheckOSVersion}{wxplatforminfocheckosversion}
176
177
178
179 \membersection{wxPlatformInfo::Get}\label{wxplatforminfoget}
180
181 \func{static const wxPlatformInfo\& }{Get}{\void}
182
183 Returns the global wxPlatformInfo object, initialized with the values for the currently running platform.
184
185
186 \membersection{wxPlatformInfo::GetArch}\label{wxplatforminfogetarch}
187
188 \func{static wxArchitecture}{GetArch}{\param{const wxString\& }{arch}}
189
190 Converts the given string to a wxArchitecture enum value or to
191 wxARCH\_INVALID if the given string is not a valid architecture string
192 (i.e. does not contain nor {\tt 32} nor {\tt 64} strings).
193
194
195 \membersection{wxPlatformInfo::GetArchName}\label{wxplatforminfogetarchname}
196
197 \func{static wxString}{GetArchName}{\param{wxArchitecture }{arch}}
198
199 Returns the name for the given wxArchitecture enumeration value.
200
201 \constfunc{wxString}{GetArchName}{\void}
202
203 Returns the name for the architecture of this wxPlatformInfo instance.
204
205
206 \membersection{wxPlatformInfo::GetArchitecture}\label{wxplatforminfogetarchitecture}
207
208 \constfunc{wxArchitecture}{GetArchitecture}{\void}
209
210 Returns the architecture ID of this wxPlatformInfo instance.
211
212
213
214
215 \membersection{wxPlatformInfo::GetEndianness}\label{wxplatforminfogetendianness}
216
217 \func{static wxEndianness}{GetEndianness}{\param{const wxString\& }{end}}
218
219 Converts the given string to a wxEndianness enum value or to
220 wxENDIAN\_INVALID if the given string is not a valid endianness string
221 (i.e. does not contain nor {\tt little} nor {\tt big} strings).
222
223 \constfunc{wxEndianness}{GetEndianness}{\void}
224
225 Returns the endianness ID of this wxPlatformInfo instance.
226
227 \membersection{wxPlatformInfo::GetEndiannessName}\label{wxplatforminfogetendiannessname}
228
229 \func{static wxString}{GetEndiannessName}{\param{wxEndianness }{end}}
230
231 Returns name for the given wxEndianness enumeration value.
232
233 \constfunc{wxString}{GetEndiannessName}{\void}
234
235 Returns the name for the endianness of this wxPlatformInfo instance.
236
237
238
239
240
241 \membersection{wxPlatformInfo::GetOSMajorVersion}\label{wxplatforminfogetosmajorversion}
242
243 \constfunc{int}{GetOSMajorVersion}{\void}
244
245 Returns the run-time major version of the OS associated with this wxPlatformInfo instance.
246 See \helpref{wxGetOsVersion}{wxgetosversion} for more info.
247
248 \wxheading{See also}
249
250 \helpref{CheckOSVersion}{wxplatforminfocheckosversion}
251
252
253 \membersection{wxPlatformInfo::GetOSMinorVersion}\label{wxplatforminfogetosminorversion}
254
255 \constfunc{int}{GetOSMinorVersion}{\void}
256
257 Returns the run-time minor version of the OS associated with this wxPlatformInfo instance.
258 See \helpref{wxGetOsVersion}{wxgetosversion} for more info.
259
260 \wxheading{See also}
261
262 \helpref{CheckOSVersion}{wxplatforminfocheckosversion}
263
264
265
266 \membersection{wxPlatformInfo::GetOperatingSystemFamilyName}\label{wxplatforminfogetoperatingsystemfamilyname}
267
268 \func{static wxString}{GetOperatingSystemFamilyName}{\param{wxOperatingSystemId }{os}}
269
270 Returns the operating system family name for the given wxOperatingSystemId enumeration value:
271 {\tt Unix} for wxOS\_UNIX, {\tt Macintosh} for wxOS\_MAC, {\tt Windows} for wxOS\_WINDOWS,
272 {\tt DOS} for wxOS\_DOS, {\tt OS/2} for wxOS\_OS2.
273
274 \constfunc{wxString}{GetOperatingSystemFamilyName}{\void}
275
276 Returns the operating system family name of the OS associated with this wxPlatformInfo instance.
277
278
279
280 \membersection{wxPlatformInfo::GetOperatingSystemId}\label{wxplatforminfogetoperatingsystemid}
281
282 \func{static wxOperatingSystemId}{GetOperatingSystemId}{\param{const wxString\& }{name}}
283
284 Converts the given string to a wxOperatingSystemId enum value or to
285 wxOS\_UNKNOWN if the given string is not a valid operating system name.
286
287 \constfunc{wxOperatingSystemId}{GetOperatingSystemId}{\void}
288
289 Returns the operating system ID of this wxPlatformInfo instance.
290
291
292
293 \membersection{wxPlatformInfo::GetOperatingSystemIdName}\label{wxplatforminfogetoperatingsystemidname}
294
295 \func{static wxString}{GetOperatingSystemIdName}{\param{wxOperatingSystemId }{os}}
296
297 Returns the name for the given operating system ID value. This can be a long name
298 (e.g. {\tt Microsoft Windows NT}); use \helpref{GetOperatingSystemFamilyName}{wxplatforminfogetoperatingsystemfamilyname} to
299 retrieve a short, generic name.
300
301
302 \constfunc{wxString}{GetOperatingSystemIdName}{\void}
303
304 Returns the operating system name of the OS associated with this wxPlatformInfo instance.
305
306
307
308
309
310 \membersection{wxPlatformInfo::GetPortId}\label{wxplatforminfogetportid}
311
312 \func{static wxPortId}{GetPortId}{\param{const wxString\& }{portname}}
313
314 Converts the given string to a wxWidgets port ID value or to wxPORT\_UNKNOWN if
315 the given string does not match any of the wxWidgets canonical name ports ("wxGTK", "wxMSW", etc)
316 nor any of the short wxWidgets name ports ("gtk", "msw", etc).
317
318 \constfunc{wxPortId}{GetPortId}{\void}
319
320 Returns the wxWidgets port ID associated with this wxPlatformInfo instance.
321
322 \membersection{wxPlatformInfo::GetPortIdName}\label{wxplatforminfogetportidname}
323
324 \func{static wxString}{GetPortIdName}{\param{wxPortId }{port}, \param{bool }{usingUniversal}}
325
326 Returns the name of the given wxWidgets port ID value. The \arg{usingUniversal}
327 argument specifies whether the port is in its native or wxUniversal variant.
328
329 The returned string always starts with the "wx" prefix and is a mixed-case
330 string.
331
332 \constfunc{wxString}{GetPortIdName}{\void}
333
334 Returns the name of the wxWidgets port ID associated with this wxPlatformInfo instance.
335
336
337
338
339 \membersection{wxPlatformInfo::GetPortIdShortName}\label{wxplatforminfogetportidshortname}
340
341 \func{static wxString}{GetPortIdShortName}{\param{wxPortId }{port}, \param{bool }{usingUniversal}}
342
343 Returns the short name of the given wxWidgets port ID value. The
344 \arg{usingUniversal} argument specifies whether the port is in its native or
345 wxUniversal variant.
346
347 The returned string does not start with the "wx" prefix and is always lower
348 case.
349
350 \constfunc{wxString}{GetPortIdShortName}{\void}
351
352 Returns the short name of the wxWidgets port ID associated with this wxPlatformInfo instance.
353
354
355
356
357 \membersection{wxPlatformInfo::GetToolkitMajorVersion}\label{wxplatforminfogettoolkitmajorversion}
358
359 \constfunc{int}{GetToolkitMajorVersion}{\void}
360
361 Returns the run-time major version of the toolkit associated with this wxPlatformInfo instance.
362 Note that if \helpref{GetPortId}{wxplatforminfogetportid} returns wxPORT\_BASE, then this value is zero (unless externally modified with \helpref{SetToolkitVersion}{wxplatforminfosettoolkitversion}); that is, no native toolkit is in use.
363
364 See \helpref{wxAppTraits::GetToolkitVersion}{wxapptraitsgettoolkitversion} for more info.
365
366
367 \wxheading{See also}
368
369 \helpref{CheckToolkitVersion}{wxplatforminfochecktoolkitversion}
370
371
372 \membersection{wxPlatformInfo::GetToolkitMinorVersion}\label{wxplatforminfogettoolkitminorversion}
373
374 \constfunc{int}{GetToolkitMinorVersion}{\void}
375
376 Returns the run-time minor version of the toolkit associated with this wxPlatformInfo instance.
377 Note that if \helpref{GetPortId}{wxplatforminfogetportid} returns wxPORT\_BASE, then this value is zero (unless externally modified with \helpref{SetToolkitVersion}{wxplatforminfosettoolkitversion}); that is, no native toolkit is in use.
378
379 See \helpref{wxAppTraits::GetToolkitVersion}{wxapptraitsgettoolkitversion} for more info.
380
381 \wxheading{See also}
382
383 \helpref{CheckToolkitVersion}{wxplatforminfochecktoolkitversion}
384
385
386
387
388 \membersection{wxPlatformInfo::IsOk}\label{wxplatforminfoisok}
389
390 \constfunc{bool}{IsOk}{\void}
391
392 Returns \true if this instance is fully initialized with valid values.
393
394
395
396 \membersection{wxPlatformInfo::IsUsingUniversalWidgets}\label{wxplatforminfoisusinguniversalwidgets}
397
398 \constfunc{bool}{IsUsingUniversalWidgets}{\void}
399
400 Returns \true if this wxPlatformInfo describes wxUniversal build.
401
402
403 \membersection{wxPlatformInfo::SetArchitecture}\label{wxplatforminfosetarchitecture}
404
405 \func{void}{SetArchitecture}{\param{wxArchitecture }{n}}
406
407 Sets the architecture enum value associated with this wxPlatformInfo instance.
408
409
410
411 \membersection{wxPlatformInfo::SetEndianness}\label{wxplatforminfosetendianness}
412
413 \func{void}{SetEndianness}{\param{wxEndianness }{n}}
414
415 Sets the endianness enum value associated with this wxPlatformInfo instance.
416
417
418 \membersection{wxPlatformInfo::SetOSVersion}\label{wxplatforminfosetosversion}
419
420 \func{void}{SetOSVersion}{\param{int }{major}, \param{int }{minor}}
421
422 Sets the version of the operating system associated with this wxPlatformInfo instance.
423
424
425
426 \membersection{wxPlatformInfo::SetOperatingSystemId}\label{wxplatforminfosetoperatingsystemid}
427
428 \func{void}{SetOperatingSystemId}{\param{wxOperatingSystemId }{n}}
429
430 Sets the operating system associated with this wxPlatformInfo instance.
431
432
433
434 \membersection{wxPlatformInfo::SetPortId}\label{wxplatforminfosetportid}
435
436 \func{void}{SetPortId}{\param{wxPortId }{n}}
437
438 Sets the wxWidgets port ID associated with this wxPlatformInfo instance.
439
440
441
442 \membersection{wxPlatformInfo::SetToolkitVersion}\label{wxplatforminfosettoolkitversion}
443
444 \func{void}{SetToolkitVersion}{\param{int }{major}, \param{int }{minor}}
445
446 Sets the version of the toolkit associated with this wxPlatformInfo instance.
447
448
449
450 \membersection{wxPlatformInfo::operator!=}\label{wxplatforminfooperatorunknown}
451
452 \constfunc{bool}{operator!=}{\param{const wxPlatformInfo\& }{t}}
453
454 Inequality operator. Tests all class' internal variables.
455
456
457 \membersection{wxPlatformInfo::operator==}\label{wxplatforminfooperatorequal}
458
459 \constfunc{bool}{operator==}{\param{const wxPlatformInfo\& }{t}}
460
461 Equality operator. Tests all class' internal variables.
462