os2.cpp
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00012 #include "../../stdafx.h"
00013 #include "../../openttd.h"
00014 #include "../../gui.h"
00015 #include "../../fileio_func.h"
00016 #include "../../fios.h"
00017 #include "../../openttd.h"
00018 #include "../../core/random_func.hpp"
00019 #include "../../string_func.h"
00020 #include "../../textbuf_gui.h"
00021
00022 #include "table/strings.h"
00023
00024 #include <dirent.h>
00025 #include <unistd.h>
00026 #include <sys/stat.h>
00027 #include <stdlib.h>
00028 #include <time.h>
00029 #ifndef __INNOTEK_LIBC__
00030 #include <dos.h>
00031 #endif
00032
00033 #define INCL_WIN
00034 #define INCL_WINCLIPBOARD
00035
00036 #include <os2.h>
00037 #ifndef __INNOTEK_LIBC__
00038 #include <i86.h>
00039 #endif
00040
00041 bool FiosIsRoot(const char *file)
00042 {
00043 return file[3] == '\0';
00044 }
00045
00046 void FiosGetDrives()
00047 {
00048 uint disk, disk2, save, total;
00049
00050 #ifndef __INNOTEK_LIBC__
00051 _dos_getdrive(&save);
00052 #else
00053 save = _getdrive();
00054 char wd[MAX_PATH];
00055 getcwd(wd, MAX_PATH);
00056 total = 'z';
00057 #endif
00058
00059
00060 #ifndef __INNOTEK_LIBC__
00061 for (disk = 1;; disk++) {
00062 _dos_setdrive(disk, &total);
00063 #else
00064 for (disk = 'A';; disk++) {
00065 _chdrive(disk);
00066 #endif
00067 if (disk >= total) break;
00068
00069 #ifndef __INNOTEK_LIBC__
00070 _dos_getdrive(&disk2);
00071 #else
00072 disk2 = _getdrive();
00073 #endif
00074
00075 if (disk == disk2) {
00076 FiosItem *fios = _fios_items.Append();
00077 fios->type = FIOS_TYPE_DRIVE;
00078 fios->mtime = 0;
00079 #ifndef __INNOTEK_LIBC__
00080 snprintf(fios->name, lengthof(fios->name), "%c:", 'A' + disk - 1);
00081 #else
00082 snprintf(fios->name, lengthof(fios->name), "%c:", disk);
00083 #endif
00084 strecpy(fios->title, fios->name, lastof(fios->title));
00085 }
00086 }
00087
00088
00089 #ifndef __INNOTEK_LIBC__
00090 _dos_setdrive(save, &total);
00091 #else
00092 chdir(wd);
00093 #endif
00094 }
00095
00096 bool FiosGetDiskFreeSpace(const char *path, uint64 *tot)
00097 {
00098 #ifndef __INNOTEK_LIBC__
00099 struct diskfree_t free;
00100 char drive = path[0] - 'A' + 1;
00101
00102 if (tot != NULL && _getdiskfree(drive, &free) == 0) {
00103 *tot = free.avail_clusters * free.sectors_per_cluster * free.bytes_per_sector;
00104 return true;
00105 }
00106
00107 return false;
00108 #else
00109 uint64 free = 0;
00110
00111 #ifdef HAS_STATVFS
00112 {
00113 struct statvfs s;
00114
00115 if (statvfs(path, &s) != 0) return false;
00116 free = (uint64)s.f_frsize * s.f_bavail;
00117 }
00118 #endif
00119 if (tot != NULL) *tot = free;
00120 return true;
00121 #endif
00122 }
00123
00124 bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb)
00125 {
00126 char filename[MAX_PATH];
00127
00128 snprintf(filename, lengthof(filename), "%s" PATHSEP "%s", path, ent->d_name);
00129 return stat(filename, sb) == 0;
00130 }
00131
00132 bool FiosIsHiddenFile(const struct dirent *ent)
00133 {
00134 return ent->d_name[0] == '.';
00135 }
00136
00137 void ShowInfo(const char *str)
00138 {
00139 HAB hab;
00140 HMQ hmq;
00141 ULONG rc;
00142
00143
00144 hmq = WinCreateMsgQueue((hab = WinInitialize(0)), 0);
00145
00146
00147 rc = WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, (const unsigned char *)str, (const unsigned char *)"OpenTTD", 0, MB_OK | MB_MOVEABLE | MB_INFORMATION);
00148
00149
00150 WinDestroyMsgQueue(hmq);
00151 WinTerminate(hab);
00152 }
00153
00154 void ShowOSErrorBox(const char *buf, bool system)
00155 {
00156 HAB hab;
00157 HMQ hmq;
00158 ULONG rc;
00159
00160
00161 hmq = WinCreateMsgQueue((hab = WinInitialize(0)), 0);
00162
00163
00164 rc = WinMessageBox(HWND_DESKTOP, HWND_DESKTOP, (const unsigned char *)buf, (const unsigned char *)"OpenTTD", 0, MB_OK | MB_MOVEABLE | MB_ERROR);
00165
00166
00167 WinDestroyMsgQueue(hmq);
00168 WinTerminate(hab);
00169 }
00170
00171 int CDECL main(int argc, char *argv[])
00172 {
00173 SetRandomSeed(time(NULL));
00174
00175 return ttd_main(argc, argv);
00176 }
00177
00178 bool GetClipboardContents(char *buffer, size_t buff_len)
00179 {
00180
00181 #ifndef __INNOTEK_LIBC__
00182 HAB hab = 0;
00183
00184 if (WinOpenClipbrd(hab))
00185 {
00186 const char *text = (const char*)WinQueryClipbrdData(hab, CF_TEXT);
00187
00188 if (text != NULL)
00189 {
00190 ttd_strlcpy(buffer, text, buff_len);
00191 WinCloseClipbrd(hab);
00192 return true;
00193 }
00194
00195 WinCloseClipbrd(hab);
00196 }
00197 #endif
00198 return false;
00199 }
00200
00201
00202 void CSleep(int milliseconds)
00203 {
00204 #ifndef __INNOTEK_LIBC__
00205 delay(milliseconds);
00206 #else
00207 usleep(milliseconds * 1000);
00208 #endif
00209 }
00210
00211 const char *FS2OTTD(const char *name) {return name;}
00212 const char *OTTD2FS(const char *name) {return name;}