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e9576ca5 SC |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: utils.cpp | |
3 | // Purpose: Various utilities | |
4 | // Author: AUTHOR | |
5 | // Modified by: | |
6 | // Created: ??/??/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) AUTHOR | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifdef __GNUG__ | |
13 | // Note: this is done in utilscmn.cpp now. | |
14 | // #pragma implementation | |
15 | // #pragma implementation "utils.h" | |
16 | #endif | |
17 | ||
18 | #include "wx/setup.h" | |
19 | #include "wx/utils.h" | |
20 | #include "wx/app.h" | |
2f1ae414 | 21 | #include "wx/mac/uma.h" |
e9576ca5 SC |
22 | |
23 | #include <ctype.h> | |
24 | ||
25 | #include <stdio.h> | |
26 | #include <stdlib.h> | |
27 | #include <string.h> | |
28 | #include <stdarg.h> | |
29 | ||
03e11df5 GD |
30 | #ifndef __UNIX__ |
31 | // defined in unix/utilsunx.cpp for Mac OS X | |
32 | ||
2f1ae414 SC |
33 | // get full hostname (with domain name if possible) |
34 | bool wxGetFullHostName(wxChar *buf, int maxSize) | |
35 | { | |
36 | return wxGetHostName(buf, maxSize); | |
37 | } | |
38 | ||
39 | // Get hostname only (without domain name) | |
e9576ca5 SC |
40 | bool wxGetHostName(char *buf, int maxSize) |
41 | { | |
42 | // TODO | |
43 | return FALSE; | |
44 | } | |
45 | ||
46 | // Get user ID e.g. jacs | |
47 | bool wxGetUserId(char *buf, int maxSize) | |
48 | { | |
49 | // TODO | |
50 | return FALSE; | |
51 | } | |
52 | ||
5b781a67 SC |
53 | const wxChar* wxGetHomeDir(wxString *pstr) |
54 | { | |
55 | *pstr = wxMacFindFolder( (short) kOnSystemDisk, kPreferencesFolderType, kDontCreateFolder ) ; | |
56 | return pstr->c_str() ; | |
57 | } | |
58 | ||
59 | ||
60 | ||
e9576ca5 SC |
61 | // Get user name e.g. AUTHOR |
62 | bool wxGetUserName(char *buf, int maxSize) | |
63 | { | |
64 | // TODO | |
65 | return FALSE; | |
66 | } | |
67 | ||
68 | int wxKill(long pid, int sig) | |
69 | { | |
70 | // TODO | |
71 | return 0; | |
72 | } | |
73 | ||
74 | // | |
75 | // Execute a program in an Interactive Shell | |
76 | // | |
77 | bool wxShell(const wxString& command) | |
78 | { | |
79 | // TODO | |
80 | return FALSE; | |
81 | } | |
82 | ||
83 | // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX) | |
84 | long wxGetFreeMemory() | |
85 | { | |
86 | // TODO | |
87 | return 0; | |
88 | } | |
89 | ||
90 | void wxSleep(int nSecs) | |
91 | { | |
92 | // TODO | |
93 | } | |
94 | ||
95 | // Consume all events until no more left | |
96 | void wxFlushEvents() | |
97 | { | |
98 | } | |
99 | ||
100 | // Output a debug message, in a system dependent fashion. | |
101 | void wxDebugMsg(const char *fmt ...) | |
102 | { | |
103 | va_list ap; | |
104 | static char buffer[512]; | |
105 | ||
106 | if (!wxTheApp->GetWantDebugOutput()) | |
107 | return ; | |
108 | ||
109 | va_start(ap, fmt); | |
110 | ||
111 | // wvsprintf(buffer,fmt,ap) ; | |
112 | // TODO: output buffer | |
113 | ||
114 | va_end(ap); | |
115 | } | |
116 | ||
117 | // Non-fatal error: pop up message box and (possibly) continue | |
118 | void wxError(const wxString& msg, const wxString& title) | |
119 | { | |
120 | // TODO | |
121 | wxExit(); | |
122 | } | |
123 | ||
124 | // Fatal error: pop up message box and abort | |
125 | void wxFatalError(const wxString& msg, const wxString& title) | |
126 | { | |
127 | // TODO | |
128 | } | |
03e11df5 | 129 | #endif // !__UNIX__ |
e9576ca5 SC |
130 | |
131 | // Emit a beeeeeep | |
132 | void wxBell() | |
133 | { | |
134 | // TODO | |
135 | } | |
136 | ||
137 | int wxGetOsVersion(int *majorVsn, int *minorVsn) | |
138 | { | |
139 | // TODO | |
140 | return 0; | |
141 | } | |
142 | ||
143 | // Reading and writing resources (eg WIN.INI, .Xdefaults) | |
144 | #if wxUSE_RESOURCES | |
145 | bool wxWriteResource(const wxString& section, const wxString& entry, const wxString& value, const wxString& file) | |
146 | { | |
147 | // TODO | |
148 | return FALSE; | |
149 | } | |
150 | ||
151 | bool wxWriteResource(const wxString& section, const wxString& entry, float value, const wxString& file) | |
152 | { | |
153 | char buf[50]; | |
154 | sprintf(buf, "%.4f", value); | |
155 | return wxWriteResource(section, entry, buf, file); | |
156 | } | |
157 | ||
158 | bool wxWriteResource(const wxString& section, const wxString& entry, long value, const wxString& file) | |
159 | { | |
160 | char buf[50]; | |
161 | sprintf(buf, "%ld", value); | |
162 | return wxWriteResource(section, entry, buf, file); | |
163 | } | |
164 | ||
165 | bool wxWriteResource(const wxString& section, const wxString& entry, int value, const wxString& file) | |
166 | { | |
167 | char buf[50]; | |
168 | sprintf(buf, "%d", value); | |
169 | return wxWriteResource(section, entry, buf, file); | |
170 | } | |
171 | ||
172 | bool wxGetResource(const wxString& section, const wxString& entry, char **value, const wxString& file) | |
173 | { | |
174 | // TODO | |
175 | return FALSE; | |
176 | } | |
177 | ||
178 | bool wxGetResource(const wxString& section, const wxString& entry, float *value, const wxString& file) | |
179 | { | |
180 | char *s = NULL; | |
181 | bool succ = wxGetResource(section, entry, (char **)&s, file); | |
182 | if (succ) | |
183 | { | |
184 | *value = (float)strtod(s, NULL); | |
185 | delete[] s; | |
186 | return TRUE; | |
187 | } | |
188 | else return FALSE; | |
189 | } | |
190 | ||
191 | bool wxGetResource(const wxString& section, const wxString& entry, long *value, const wxString& file) | |
192 | { | |
193 | char *s = NULL; | |
194 | bool succ = wxGetResource(section, entry, (char **)&s, file); | |
195 | if (succ) | |
196 | { | |
197 | *value = strtol(s, NULL, 10); | |
198 | delete[] s; | |
199 | return TRUE; | |
200 | } | |
201 | else return FALSE; | |
202 | } | |
203 | ||
204 | bool wxGetResource(const wxString& section, const wxString& entry, int *value, const wxString& file) | |
205 | { | |
206 | char *s = NULL; | |
207 | bool succ = wxGetResource(section, entry, (char **)&s, file); | |
208 | if (succ) | |
209 | { | |
210 | *value = (int)strtol(s, NULL, 10); | |
211 | delete[] s; | |
212 | return TRUE; | |
213 | } | |
214 | else return FALSE; | |
215 | } | |
216 | #endif // wxUSE_RESOURCES | |
217 | ||
519cb848 SC |
218 | int wxBusyCursorCount = 0; |
219 | extern CursHandle gMacCurrentCursor ; | |
220 | CursHandle gMacStoredActiveCursor = NULL ; | |
e9576ca5 SC |
221 | |
222 | // Set the cursor to the busy cursor for all windows | |
223 | void wxBeginBusyCursor(wxCursor *cursor) | |
224 | { | |
225 | wxBusyCursorCount ++; | |
226 | if (wxBusyCursorCount == 1) | |
227 | { | |
519cb848 SC |
228 | gMacStoredActiveCursor = gMacCurrentCursor ; |
229 | ::SetCursor( *::GetCursor( watchCursor ) ) ; | |
e9576ca5 SC |
230 | } |
231 | else | |
232 | { | |
233 | // TODO | |
234 | } | |
235 | } | |
236 | ||
237 | // Restore cursor to normal | |
238 | void wxEndBusyCursor() | |
239 | { | |
240 | if (wxBusyCursorCount == 0) | |
241 | return; | |
242 | ||
243 | wxBusyCursorCount --; | |
244 | if (wxBusyCursorCount == 0) | |
245 | { | |
519cb848 SC |
246 | if ( gMacStoredActiveCursor ) |
247 | ::SetCursor( *gMacStoredActiveCursor ) ; | |
248 | else | |
2f1ae414 SC |
249 | { |
250 | Cursor MacArrow ; | |
251 | ::SetCursor( GetQDGlobalsArrow( &MacArrow ) ) ; | |
252 | } | |
519cb848 | 253 | gMacStoredActiveCursor = NULL ; |
e9576ca5 SC |
254 | } |
255 | } | |
256 | ||
257 | // TRUE if we're between the above two calls | |
258 | bool wxIsBusy() | |
259 | { | |
260 | return (wxBusyCursorCount > 0); | |
261 | } | |
262 | ||
5fde6fcc | 263 | #ifndef __UNIX__ |
2f1ae414 SC |
264 | wxString wxMacFindFolder( short vol, |
265 | OSType folderType, | |
266 | Boolean createFolder) | |
267 | { | |
268 | short vRefNum ; | |
269 | long dirID ; | |
270 | wxString strDir ; | |
271 | ||
272 | if ( FindFolder( vol, folderType, createFolder, &vRefNum, &dirID) == noErr) | |
273 | { | |
274 | FSSpec file ; | |
275 | if ( FSMakeFSSpec( vRefNum , dirID , "\p" , &file ) == noErr ) | |
276 | { | |
277 | strDir = wxMacFSSpec2UnixFilename( &file ) + "/" ; | |
278 | } | |
279 | } | |
280 | return strDir ; | |
281 | } | |
5fde6fcc | 282 | #endif |
2f1ae414 | 283 | |
03e11df5 | 284 | #ifndef __UNIX__ |
e9576ca5 SC |
285 | char *wxGetUserHome (const wxString& user) |
286 | { | |
287 | // TODO | |
288 | return NULL; | |
289 | } | |
03e11df5 | 290 | #endif |
e9576ca5 SC |
291 | |
292 | // Check whether this window wants to process messages, e.g. Stop button | |
293 | // in long calculations. | |
294 | bool wxCheckForInterrupt(wxWindow *wnd) | |
295 | { | |
296 | // TODO | |
297 | return FALSE; | |
298 | } | |
299 | ||
300 | void wxGetMousePosition( int* x, int* y ) | |
301 | { | |
519cb848 SC |
302 | Point pt ; |
303 | ||
304 | GetMouse( &pt ) ; | |
305 | LocalToGlobal( &pt ) ; | |
306 | *x = pt.h ; | |
307 | *y = pt.v ; | |
e9576ca5 SC |
308 | }; |
309 | ||
310 | // Return TRUE if we have a colour display | |
311 | bool wxColourDisplay() | |
312 | { | |
e9576ca5 SC |
313 | return TRUE; |
314 | } | |
315 | ||
316 | // Returns depth of screen | |
317 | int wxDisplayDepth() | |
318 | { | |
2f1ae414 SC |
319 | Rect globRect ; |
320 | SetRect(&globRect, -32760, -32760, 32760, 32760); | |
321 | GDHandle theMaxDevice; | |
322 | ||
323 | int theDepth = 8; | |
324 | theMaxDevice = GetMaxDevice(&globRect); | |
325 | if (theMaxDevice != nil) | |
326 | theDepth = (**(**theMaxDevice).gdPMap).pixelSize; | |
519cb848 | 327 | |
2f1ae414 | 328 | return theDepth ; |
e9576ca5 SC |
329 | } |
330 | ||
331 | // Get size of display | |
332 | void wxDisplaySize(int *width, int *height) | |
333 | { | |
2f1ae414 SC |
334 | BitMap screenBits; |
335 | GetQDGlobalsScreenBits( &screenBits ); | |
336 | ||
337 | *width = screenBits.bounds.right - screenBits.bounds.left ; | |
338 | *height = screenBits.bounds.bottom - screenBits.bounds.top ; | |
03e11df5 | 339 | #if TARGET_CARBON |
2f1ae414 SC |
340 | SInt16 mheight ; |
341 | GetThemeMenuBarHeight( &mheight ) ; | |
342 | *height -= mheight ; | |
343 | #else | |
344 | *height -= LMGetMBarHeight() ; | |
03e11df5 | 345 | #endif |
e9576ca5 SC |
346 | } |
347 | ||
5fde6fcc GD |
348 | void wxDisplaySizeMM(int *width, int *height) |
349 | { | |
350 | wxDisplaySize(width, height); | |
351 | } | |
352 | ||
57591e0e JS |
353 | wxWindow* wxFindWindowAtPoint(const wxPoint& pt) |
354 | { | |
355 | return wxGenericFindWindowAtPoint(pt); | |
356 | } |