| 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" |
| 21 | |
| 22 | #include <ctype.h> |
| 23 | |
| 24 | #include <stdio.h> |
| 25 | #include <stdlib.h> |
| 26 | #include <string.h> |
| 27 | #include <stdarg.h> |
| 28 | |
| 29 | // Get full hostname (eg. DoDo.BSn-Germany.crg.de) |
| 30 | bool wxGetHostName(char *buf, int maxSize) |
| 31 | { |
| 32 | // TODO |
| 33 | return FALSE; |
| 34 | } |
| 35 | |
| 36 | // Get user ID e.g. jacs |
| 37 | bool wxGetUserId(char *buf, int maxSize) |
| 38 | { |
| 39 | // TODO |
| 40 | return FALSE; |
| 41 | } |
| 42 | |
| 43 | // Get user name e.g. AUTHOR |
| 44 | bool wxGetUserName(char *buf, int maxSize) |
| 45 | { |
| 46 | // TODO |
| 47 | return FALSE; |
| 48 | } |
| 49 | |
| 50 | int wxKill(long pid, int sig) |
| 51 | { |
| 52 | // TODO |
| 53 | return 0; |
| 54 | } |
| 55 | |
| 56 | // |
| 57 | // Execute a program in an Interactive Shell |
| 58 | // |
| 59 | bool wxShell(const wxString& command) |
| 60 | { |
| 61 | // TODO |
| 62 | return FALSE; |
| 63 | } |
| 64 | |
| 65 | // Get free memory in bytes, or -1 if cannot determine amount (e.g. on UNIX) |
| 66 | long wxGetFreeMemory() |
| 67 | { |
| 68 | // TODO |
| 69 | return 0; |
| 70 | } |
| 71 | |
| 72 | void wxSleep(int nSecs) |
| 73 | { |
| 74 | // TODO |
| 75 | } |
| 76 | |
| 77 | // Consume all events until no more left |
| 78 | void wxFlushEvents() |
| 79 | { |
| 80 | } |
| 81 | |
| 82 | // Output a debug message, in a system dependent fashion. |
| 83 | void wxDebugMsg(const char *fmt ...) |
| 84 | { |
| 85 | va_list ap; |
| 86 | static char buffer[512]; |
| 87 | |
| 88 | if (!wxTheApp->GetWantDebugOutput()) |
| 89 | return ; |
| 90 | |
| 91 | va_start(ap, fmt); |
| 92 | |
| 93 | // wvsprintf(buffer,fmt,ap) ; |
| 94 | // TODO: output buffer |
| 95 | |
| 96 | va_end(ap); |
| 97 | } |
| 98 | |
| 99 | // Non-fatal error: pop up message box and (possibly) continue |
| 100 | void wxError(const wxString& msg, const wxString& title) |
| 101 | { |
| 102 | // TODO |
| 103 | wxExit(); |
| 104 | } |
| 105 | |
| 106 | // Fatal error: pop up message box and abort |
| 107 | void wxFatalError(const wxString& msg, const wxString& title) |
| 108 | { |
| 109 | // TODO |
| 110 | } |
| 111 | |
| 112 | // Emit a beeeeeep |
| 113 | void wxBell() |
| 114 | { |
| 115 | // TODO |
| 116 | } |
| 117 | |
| 118 | int wxGetOsVersion(int *majorVsn, int *minorVsn) |
| 119 | { |
| 120 | // TODO |
| 121 | return 0; |
| 122 | } |
| 123 | |
| 124 | // Reading and writing resources (eg WIN.INI, .Xdefaults) |
| 125 | #if wxUSE_RESOURCES |
| 126 | bool wxWriteResource(const wxString& section, const wxString& entry, const wxString& value, const wxString& file) |
| 127 | { |
| 128 | // TODO |
| 129 | return FALSE; |
| 130 | } |
| 131 | |
| 132 | bool wxWriteResource(const wxString& section, const wxString& entry, float value, const wxString& file) |
| 133 | { |
| 134 | char buf[50]; |
| 135 | sprintf(buf, "%.4f", value); |
| 136 | return wxWriteResource(section, entry, buf, file); |
| 137 | } |
| 138 | |
| 139 | bool wxWriteResource(const wxString& section, const wxString& entry, long value, const wxString& file) |
| 140 | { |
| 141 | char buf[50]; |
| 142 | sprintf(buf, "%ld", value); |
| 143 | return wxWriteResource(section, entry, buf, file); |
| 144 | } |
| 145 | |
| 146 | bool wxWriteResource(const wxString& section, const wxString& entry, int value, const wxString& file) |
| 147 | { |
| 148 | char buf[50]; |
| 149 | sprintf(buf, "%d", value); |
| 150 | return wxWriteResource(section, entry, buf, file); |
| 151 | } |
| 152 | |
| 153 | bool wxGetResource(const wxString& section, const wxString& entry, char **value, const wxString& file) |
| 154 | { |
| 155 | // TODO |
| 156 | return FALSE; |
| 157 | } |
| 158 | |
| 159 | bool wxGetResource(const wxString& section, const wxString& entry, float *value, const wxString& file) |
| 160 | { |
| 161 | char *s = NULL; |
| 162 | bool succ = wxGetResource(section, entry, (char **)&s, file); |
| 163 | if (succ) |
| 164 | { |
| 165 | *value = (float)strtod(s, NULL); |
| 166 | delete[] s; |
| 167 | return TRUE; |
| 168 | } |
| 169 | else return FALSE; |
| 170 | } |
| 171 | |
| 172 | bool wxGetResource(const wxString& section, const wxString& entry, long *value, const wxString& file) |
| 173 | { |
| 174 | char *s = NULL; |
| 175 | bool succ = wxGetResource(section, entry, (char **)&s, file); |
| 176 | if (succ) |
| 177 | { |
| 178 | *value = strtol(s, NULL, 10); |
| 179 | delete[] s; |
| 180 | return TRUE; |
| 181 | } |
| 182 | else return FALSE; |
| 183 | } |
| 184 | |
| 185 | bool wxGetResource(const wxString& section, const wxString& entry, int *value, const wxString& file) |
| 186 | { |
| 187 | char *s = NULL; |
| 188 | bool succ = wxGetResource(section, entry, (char **)&s, file); |
| 189 | if (succ) |
| 190 | { |
| 191 | *value = (int)strtol(s, NULL, 10); |
| 192 | delete[] s; |
| 193 | return TRUE; |
| 194 | } |
| 195 | else return FALSE; |
| 196 | } |
| 197 | #endif // wxUSE_RESOURCES |
| 198 | |
| 199 | static int wxBusyCursorCount = 0; |
| 200 | |
| 201 | // Set the cursor to the busy cursor for all windows |
| 202 | void wxBeginBusyCursor(wxCursor *cursor) |
| 203 | { |
| 204 | wxBusyCursorCount ++; |
| 205 | if (wxBusyCursorCount == 1) |
| 206 | { |
| 207 | // TODO |
| 208 | } |
| 209 | else |
| 210 | { |
| 211 | // TODO |
| 212 | } |
| 213 | } |
| 214 | |
| 215 | // Restore cursor to normal |
| 216 | void wxEndBusyCursor() |
| 217 | { |
| 218 | if (wxBusyCursorCount == 0) |
| 219 | return; |
| 220 | |
| 221 | wxBusyCursorCount --; |
| 222 | if (wxBusyCursorCount == 0) |
| 223 | { |
| 224 | // TODO |
| 225 | } |
| 226 | } |
| 227 | |
| 228 | // TRUE if we're between the above two calls |
| 229 | bool wxIsBusy() |
| 230 | { |
| 231 | return (wxBusyCursorCount > 0); |
| 232 | } |
| 233 | |
| 234 | char *wxGetUserHome (const wxString& user) |
| 235 | { |
| 236 | // TODO |
| 237 | return NULL; |
| 238 | } |
| 239 | |
| 240 | // Check whether this window wants to process messages, e.g. Stop button |
| 241 | // in long calculations. |
| 242 | bool wxCheckForInterrupt(wxWindow *wnd) |
| 243 | { |
| 244 | // TODO |
| 245 | return FALSE; |
| 246 | } |
| 247 | |
| 248 | void wxGetMousePosition( int* x, int* y ) |
| 249 | { |
| 250 | // TODO |
| 251 | }; |
| 252 | |
| 253 | // Return TRUE if we have a colour display |
| 254 | bool wxColourDisplay() |
| 255 | { |
| 256 | // TODO |
| 257 | return TRUE; |
| 258 | } |
| 259 | |
| 260 | // Returns depth of screen |
| 261 | int wxDisplayDepth() |
| 262 | { |
| 263 | // TODO |
| 264 | return 0; |
| 265 | } |
| 266 | |
| 267 | // Get size of display |
| 268 | void wxDisplaySize(int *width, int *height) |
| 269 | { |
| 270 | // TODO |
| 271 | } |
| 272 | |