|
|
|
/* $Id$ */
|
|
|
|
|
|
|
|
/*
|
|
|
|
* This file is part of OpenTTD.
|
|
|
|
* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
|
|
|
|
* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
|
|
* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/** @file win32.cpp Implementation of MS Windows system calls */
|
|
|
|
|
|
|
|
#include "../../stdafx.h"
|
|
|
|
#include "../../debug.h"
|
|
|
|
#include "../../gfx_func.h"
|
|
|
|
#include "../../textbuf_gui.h"
|
|
|
|
#include "../../fileio_func.h"
|
|
|
|
#include "../../fios.h"
|
|
|
|
#include <windows.h>
|
|
|
|
#include <fcntl.h>
|
|
|
|
#include <shlobj.h> /* SHGetFolderPath */
|
|
|
|
#include "win32.h"
|
|
|
|
#include "../../core/alloc_func.hpp"
|
|
|
|
#include "../../openttd.h"
|
|
|
|
#include "../../core/random_func.hpp"
|
|
|
|
#include "../../string_func.h"
|
|
|
|
#include "../../crashlog.h"
|
|
|
|
#include <errno.h>
|
|
|
|
#include <sys/stat.h>
|
|
|
|
|
|
|
|
static bool _has_console;
|
|
|
|
|
|
|
|
static bool cursor_visible = true;
|
|
|
|
|
|
|
|
bool MyShowCursor(bool show)
|
|
|
|
{
|
|
|
|
if (cursor_visible == show) return show;
|
|
|
|
|
|
|
|
cursor_visible = show;
|
|
|
|
ShowCursor(show);
|
|
|
|
|
|
|
|
return !show;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Helper function needed by dynamically loading libraries
|
|
|
|
* XXX: Hurray for MS only having an ANSI GetProcAddress function
|
|
|
|
* on normal windows and no Wide version except for in Windows Mobile/CE
|
|
|
|
*/
|
|
|
|
bool LoadLibraryList(Function proc[], const char *dll)
|
|
|
|
{
|
|
|
|
while (*dll != '\0') {
|
|
|
|
HMODULE lib;
|
|
|
|
lib = LoadLibrary(MB_TO_WIDE(dll));
|
|
|
|
|
|
|
|
if (lib == NULL) return false;
|
|
|
|
for (;;) {
|
|
|
|
FARPROC p;
|
|
|
|
|
|
|
|
while (*dll++ != '\0') { /* Nothing */ }
|
|
|
|
if (*dll == '\0') break;
|
|
|
|
#if defined(WINCE)
|
|
|
|
p = GetProcAddress(lib, MB_TO_WIDE(dll));
|
|
|
|
#else
|
|
|
|
p = GetProcAddress(lib, dll);
|
|
|
|
#endif
|
|
|
|
if (p == NULL) return false;
|
|
|
|
*proc++ = (Function)p;
|
|
|
|
}
|
|
|
|
dll++;
|
|
|
|
}
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
void ShowOSErrorBox(const char *buf, bool system)
|
|
|
|
{
|
|
|
|
MyShowCursor(true);
|
|
|
|
MessageBox(GetActiveWindow(), MB_TO_WIDE(buf), _T("Error!"), MB_ICONSTOP);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Code below for windows version of opendir/readdir/closedir copied and
|
|
|
|
* modified from Jan Wassenberg's GPL implementation posted over at
|
|
|
|
* http://www.gamedev.net/community/forums/topic.asp?topic_id=364584&whichpage=1� */
|
|
|
|
|
|
|
|
/* suballocator - satisfies most requests with a reusable static instance.
|
|
|
|
* this avoids hundreds of alloc/free which would fragment the heap.
|
|
|
|
* To guarantee concurrency, we fall back to malloc if the instance is
|
|
|
|
* already in use (it's important to avoid surprises since this is such a
|
|
|
|
* low-level routine). */
|
|
|
|
static DIR _global_dir;
|
|
|
|
static LONG _global_dir_is_in_use = false;
|
|
|
|
|
|
|
|
static inline DIR *dir_calloc()
|
|
|
|
{
|
|
|
|
DIR *d;
|
|
|
|
|
|
|
|
if (InterlockedExchange(&_global_dir_is_in_use, true) == (LONG)true) {
|
|
|
|
d = CallocT<DIR>(1);
|
|
|
|
} else {
|
|
|
|
d = &_global_dir;
|
|
|
|
memset(d, 0, sizeof(*d));
|
|
|
|
}
|
|
|
|
return d;
|
|
|
|
}
|
|
|
|
|
|
|
|
static inline void dir_free(DIR *d)
|
|
|
|
{
|
|
|
|
if (d == &_global_dir) {
|
|
|
|
_global_dir_is_in_use = (LONG)false;
|
|
|
|
} else {
|
|
|
|
free(d);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
DIR *opendir(const TCHAR *path)
|
|
|
|
{
|
|
|
|
DIR *d;
|
|
|
|
UINT sem = SetErrorMode(SEM_FAILCRITICALERRORS); // disable 'no-disk' message box
|
|
|
|
DWORD fa = GetFileAttributes(path);
|
|
|
|
|
|
|
|
if ((fa != INVALID_FILE_ATTRIBUTES) && (fa & FILE_ATTRIBUTE_DIRECTORY)) {
|
|
|
|
d = dir_calloc();
|
|
|
|
if (d != NULL) {
|
|
|
|
TCHAR search_path[MAX_PATH];
|
|
|
|
bool slash = path[_tcslen(path) - 1] == '\\';
|
|
|
|
|
|
|
|
/* build search path for FindFirstFile, try not to append additional slashes
|
|
|
|
* as it throws Win9x off its groove for root directories */
|
|
|
|
_sntprintf(search_path, lengthof(search_path), _T("%s%s*"), path, slash ? _T("") : _T("\\"));
|
|
|
|
*lastof(search_path) = '\0';
|
|
|
|
d->hFind = FindFirstFile(search_path, &d->fd);
|
|
|
|
|
|
|
|
if (d->hFind != INVALID_HANDLE_VALUE ||
|
|
|
|
GetLastError() == ERROR_NO_MORE_FILES) { // the directory is empty
|
|
|
|
d->ent.dir = d;
|
|
|
|
d->at_first_entry = true;
|
|
|
|
} else {
|
|
|
|
dir_free(d);
|
|
|
|
d = NULL;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
errno = ENOMEM;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
/* path not found or not a directory */
|
|
|
|
d = NULL;
|
|
|
|
errno = ENOENT;
|
|
|
|
}
|
|
|
|
|
|
|
|
SetErrorMode(sem); // restore previous setting
|
|
|
|
return d;
|
|
|
|
}
|
|
|
|
|
|
|
|
struct dirent *readdir(DIR *d)
|
|
|
|
{
|
|
|
|
DWORD prev_err = GetLastError(); // avoid polluting last error
|
|
|
|
|
|
|
|
if (d->at_first_entry) {
|
|
|
|
/* the directory was empty when opened */
|
|
|
|
if (d->hFind == INVALID_HANDLE_VALUE) return NULL;
|
|
|
|
d->at_first_entry = false;
|
|
|
|
} else if (!FindNextFile(d->hFind, &d->fd)) { // determine cause and bail
|
|
|
|
if (GetLastError() == ERROR_NO_MORE_FILES) SetLastError(prev_err);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* This entry has passed all checks; return information about it.
|
|
|
|
* (note: d_name is a pointer; see struct dirent definition) */
|
|
|
|
d->ent.d_name = d->fd.cFileName;
|
|
|
|
return &d->ent;
|
|
|
|
}
|
|
|
|
|
|
|
|
int closedir(DIR *d)
|
|
|
|
{
|
|
|
|
FindClose(d->hFind);
|
|
|
|
dir_free(d);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool FiosIsRoot(const char *file)
|
|
|
|
{
|
|
|
|
return file[3] == '\0'; // C:\...
|
|
|
|
}
|
|
|
|
|
|
|
|
void FiosGetDrives()
|
|
|
|
{
|
|
|
|
#if defined(WINCE)
|
|
|
|
/* WinCE only knows one drive: / */
|
|
|
|
FiosItem *fios = _fios_items.Append();
|
|
|
|
fios->type = FIOS_TYPE_DRIVE;
|
|
|
|
fios->mtime = 0;
|
|
|
|
snprintf(fios->name, lengthof(fios->name), PATHSEP "");
|
|
|
|
strecpy(fios->title, fios->name, lastof(fios->title));
|
|
|
|
#else
|
|
|
|
TCHAR drives[256];
|
|
|
|
const TCHAR *s;
|
|
|
|
|
|
|
|
GetLogicalDriveStrings(lengthof(drives), drives);
|
|
|
|
for (s = drives; *s != '\0';) {
|
|
|
|
FiosItem *fios = _fios_items.Append();
|
|
|
|
fios->type = FIOS_TYPE_DRIVE;
|
|
|
|
fios->mtime = 0;
|
|
|
|
snprintf(fios->name, lengthof(fios->name), "%c:", s[0] & 0xFF);
|
|
|
|
strecpy(fios->title, fios->name, lastof(fios->title));
|
|
|
|
while (*s++ != '\0') { /* Nothing */ }
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
bool FiosIsValidFile(const char *path, const struct dirent *ent, struct stat *sb)
|
|
|
|
{
|
|
|
|
/* hectonanoseconds between Windows and POSIX epoch */
|
|
|
|
static const int64 posix_epoch_hns = 0x019DB1DED53E8000LL;
|
|
|
|
const WIN32_FIND_DATA *fd = &ent->dir->fd;
|
|
|
|
|
|
|
|
sb->st_size = ((uint64) fd->nFileSizeHigh << 32) + fd->nFileSizeLow;
|
|
|
|
/* UTC FILETIME to seconds-since-1970 UTC
|
|
|
|
* we just have to subtract POSIX epoch and scale down to units of seconds.
|
|
|
|
* http://www.gamedev.net/community/forums/topic.asp?topic_id=294070&whichpage=1�
|
|
|
|
* XXX - not entirely correct, since filetimes on FAT aren't UTC but local,
|
|
|
|
* this won't entirely be correct, but we use the time only for comparsion. */
|
|
|
|
sb->st_mtime = (time_t)((*(uint64*)&fd->ftLastWriteTime - posix_epoch_hns) / 1E7);
|
|
|
|
sb->st_mode = (fd->dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)? S_IFDIR : S_IFREG;
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool FiosIsHiddenFile(const struct dirent *ent)
|
|
|
|
{
|
|
|
|
return (ent->dir->fd.dwFileAttributes & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM)) != 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
bool FiosGetDiskFreeSpace(const char *path, uint64 *tot)
|
|
|
|
{
|
|
|
|
UINT sem = SetErrorMode(SEM_FAILCRITICALERRORS); // disable 'no-disk' message box
|
|
|
|
bool retval = false;
|
|
|
|
TCHAR root[4];
|
|
|
|
DWORD spc, bps, nfc, tnc;
|
|
|
|
|
|
|
|
_sntprintf(root, lengthof(root), _T("%c:") _T(PATHSEP), path[0]);
|
|
|
|
if (tot != NULL && GetDiskFreeSpace(root, &spc, &bps, &nfc, &tnc)) {
|
|
|
|
*tot = ((spc * bps) * (uint64)nfc);
|
|
|
|
retval = true;
|
|
|
|
}
|
|
|
|
|
|
|
|
SetErrorMode(sem); // reset previous setting
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int ParseCommandLine(char *line, char **argv, int max_argc)
|
|
|
|
{
|
|
|
|
int n = 0;
|
|
|
|
|
|
|
|
do {
|
|
|
|
/* skip whitespace */
|
|
|
|
while (*line == ' ' || *line == '\t') line++;
|
|
|
|
|
|
|
|
/* end? */
|
|
|
|
if (*line == '\0') break;
|
|
|
|
|
|
|
|
/* special handling when quoted */
|
|
|
|
if (*line == '"') {
|
|
|
|
argv[n++] = ++line;
|
|
|
|
while (*line != '"') {
|
|
|
|
if (*line == '\0') return n;
|
|
|
|
line++;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
argv[n++] = line;
|
|
|
|
while (*line != ' ' && *line != '\t') {
|
|
|
|
if (*line == '\0') return n;
|
|
|
|
line++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
*line++ = '\0';
|
|
|
|
} while (n != max_argc);
|
|
|
|
|
|
|
|
return n;
|
|
|
|
}
|
|
|
|
|
|
|
|
void CreateConsole()
|
|
|
|
{
|
|
|
|
#if defined(WINCE)
|
|
|
|
/* WinCE doesn't support console stuff */
|
|
|
|
#else
|
|
|
|
HANDLE hand;
|
|
|
|
CONSOLE_SCREEN_BUFFER_INFO coninfo;
|
|
|
|
|
|
|
|
if (_has_console) return;
|
|
|
|
_has_console = true;
|
|
|
|
|
|
|
|
AllocConsole();
|
|
|
|
|
|
|
|
hand = GetStdHandle(STD_OUTPUT_HANDLE);
|
|
|
|
GetConsoleScreenBufferInfo(hand, &coninfo);
|
|
|
|
coninfo.dwSize.Y = 500;
|
|
|
|
SetConsoleScreenBufferSize(hand, coninfo.dwSize);
|
|
|
|
|
|
|
|
/* redirect unbuffered STDIN, STDOUT, STDERR to the console */
|
|
|
|
#if !defined(__CYGWIN__)
|
|
|
|
|
|
|
|
/* Check if we can open a handle to STDOUT. */
|
|
|
|
int fd = _open_osfhandle((intptr_t)hand, _O_TEXT);
|
|
|
|
if (fd == -1) {
|
|
|
|
/* Free everything related to the console. */
|
|
|
|
FreeConsole();
|
|
|
|
_has_console = false;
|
|
|
|
_close(fd);
|
|
|
|
CloseHandle(hand);
|
|
|
|
|
|
|
|
ShowInfo("Unable to open an output handle to the console. Check known-bugs.txt for details.");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
*stdout = *_fdopen(fd, "w");
|
|
|
|
*stdin = *_fdopen(_open_osfhandle((intptr_t)GetStdHandle(STD_INPUT_HANDLE), _O_TEXT), "r" );
|
|
|
|
*stderr = *_fdopen(_open_osfhandle((intptr_t)GetStdHandle(STD_ERROR_HANDLE), _O_TEXT), "w" );
|
|
|
|
#else
|
|
|
|
/* open_osfhandle is not in cygwin */
|
|
|
|
*stdout = *fdopen(1, "w" );
|
|
|
|
*stdin = *fdopen(0, "r" );
|
|
|
|
*stderr = *fdopen(2, "w" );
|
|
|
|
#endif
|
|
|
|
|
|
|
|
setvbuf(stdin, NULL, _IONBF, 0);
|
|
|
|
setvbuf(stdout, NULL, _IONBF, 0);
|
|
|
|
setvbuf(stderr, NULL, _IONBF, 0);
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Temporary pointer to get the help message to the window */
|
|
|
|
static const char *_help_msg;
|
|
|
|
|
|
|
|
/** Callback function to handle the window */
|
|
|
|
static INT_PTR CALLBACK HelpDialogFunc(HWND wnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
|
|
{
|
|
|
|
switch (msg) {
|
|
|
|
case WM_INITDIALOG: {
|
|
|
|
char help_msg[8192];
|
|
|
|
const char *p = _help_msg;
|
|
|
|
char *q = help_msg;
|
|
|
|
while (q != lastof(help_msg) && *p != '\0') {
|
|
|
|
if (*p == '\n') {
|
|
|
|
*q++ = '\r';
|
|
|
|
if (q == lastof(help_msg)) {
|
|
|
|
q[-1] = '\0';
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
*q++ = *p++;
|
|
|
|
}
|
|
|
|
*q = '\0';
|
|
|
|
#if defined(UNICODE)
|
|
|
|
/* We need to put the text in a seperate buffer because the default
|
|
|
|
* buffer in MB_TO_WIDE might not be large enough (512 chars) */
|
|
|
|
wchar_t help_msgW[8192];
|
|
|
|
#endif
|
|
|
|
SetDlgItemText(wnd, 11, MB_TO_WIDE_BUFFER(help_msg, help_msgW, lengthof(help_msgW)));
|
|
|
|
SendDlgItemMessage(wnd, 11, WM_SETFONT, (WPARAM)GetStockObject(ANSI_FIXED_FONT), FALSE);
|
|
|
|
} return TRUE;
|
|
|
|
|
|
|
|
case WM_COMMAND:
|
|
|
|
if (wParam == 12) ExitProcess(0);
|
|
|
|
return TRUE;
|
|
|
|
case WM_CLOSE:
|
|
|
|
ExitProcess(0);
|
|
|
|
}
|
|
|
|
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
void ShowInfo(const char *str)
|
|
|
|
{
|
|
|
|
if (_has_console) {
|
|
|
|
fprintf(stderr, "%s\n", str);
|
|
|
|
} else {
|
|
|
|
bool old;
|
|
|
|
ReleaseCapture();
|
|
|
|
_left_button_clicked = _left_button_down = false;
|
|
|
|
|
|
|
|
old = MyShowCursor(true);
|
|
|
|
if (strlen(str) > 2048) {
|
|
|
|
/* The minimum length of the help message is 2048. Other messages sent via
|
|
|
|
* ShowInfo are much shorter, or so long they need this way of displaying
|
|
|
|
* them anyway. */
|
|
|
|
_help_msg = str;
|
|
|
|
DialogBox(GetModuleHandle(NULL), MAKEINTRESOURCE(101), NULL, HelpDialogFunc);
|
|
|
|
} else {
|
|
|
|
#if defined(UNICODE)
|
|
|
|
/* We need to put the text in a seperate buffer because the default
|
|
|
|
* buffer in MB_TO_WIDE might not be large enough (512 chars) */
|
|
|
|
wchar_t help_msgW[8192];
|
|
|
|
#endif
|
|
|
|
MessageBox(GetActiveWindow(), MB_TO_WIDE_BUFFER(str, help_msgW, lengthof(help_msgW)), _T("OpenTTD"), MB_ICONINFORMATION | MB_OK);
|
|
|
|
}
|
|
|
|
MyShowCursor(old);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
#if defined(WINCE)
|
|
|
|
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow)
|
|
|
|
#else
|
|
|
|
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
|
|
|
|
#endif
|
|
|
|
{
|
|
|
|
int argc;
|
|
|
|
char *argv[64]; // max 64 command line arguments
|
|
|
|
char *cmdline;
|
|
|
|
|
|
|
|
#if !defined(UNICODE)
|
|
|
|
_codepage = GetACP(); // get system codepage as some kind of a default
|
|
|
|
#endif /* UNICODE */
|
|
|
|
|
|
|
|
CrashLog::InitialiseCrashLog();
|
|
|
|
|
|
|
|
#if defined(UNICODE)
|
|
|
|
|
|
|
|
#if !defined(WINCE)
|
|
|
|
/* Check if a win9x user started the win32 version */
|
|
|
|
if (HasBit(GetVersion(), 31)) usererror("This version of OpenTTD doesn't run on windows 95/98/ME.\nPlease download the win9x binary and try again.");
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/* For UNICODE we need to convert the commandline to char* _AND_
|
|
|
|
* save it because argv[] points into this buffer and thus needs to
|
|
|
|
* be available between subsequent calls to FS2OTTD() */
|
|
|
|
char cmdlinebuf[MAX_PATH];
|
|
|
|
#endif /* UNICODE */
|
|
|
|
|
|
|
|
cmdline = WIDE_TO_MB_BUFFER(GetCommandLine(), cmdlinebuf, lengthof(cmdlinebuf));
|
|
|
|
|
|
|
|
#if defined(_DEBUG)
|
|
|
|
CreateConsole();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#if !defined(WINCE)
|
|
|
|
_set_error_mode(_OUT_TO_MSGBOX); // force assertion output to messagebox
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/* setup random seed to something quite random */
|
|
|
|
SetRandomSeed(GetTickCount());
|
|
|
|
|
|
|
|
argc = ParseCommandLine(cmdline, argv, lengthof(argv));
|
|
|
|
|
|
|
|
ttd_main(argc, argv);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
#if defined(WINCE)
|
|
|
|
void GetCurrentDirectoryW(int length, wchar_t *path)
|
|
|
|
{
|
|
|
|
/* Get the name of this module */
|
|
|
|
GetModuleFileName(NULL, path, length);
|
|
|
|
|
|
|
|
/* Remove the executable name, this we call CurrentDir */
|
|
|
|
wchar_t *pDest = wcsrchr(path, '\\');
|
|
|
|
if (pDest != NULL) {
|
|
|
|
int result = pDest - path + 1;
|
|
|
|
path[result] = '\0';
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
char *getcwd(char *buf, size_t size)
|
|
|
|
{
|
|
|
|
#if defined(WINCE)
|
|
|
|
TCHAR path[MAX_PATH];
|
|
|
|
GetModuleFileName(NULL, path, MAX_PATH);
|
|
|
|
convert_from_fs(path, buf, size);
|
|
|
|
/* GetModuleFileName returns dir with file, so remove everything behind latest '\\' */
|
|
|
|
char *p = strrchr(buf, '\\');
|
|
|
|
if (p != NULL) *p = '\0';
|
|
|
|
#elif defined(UNICODE)
|
|
|
|
TCHAR path[MAX_PATH];
|
|
|
|
GetCurrentDirectory(MAX_PATH - 1, path);
|
|
|
|
convert_from_fs(path, buf, size);
|
|
|
|
#else
|
|
|
|
GetCurrentDirectory(size, buf);
|
|
|
|
#endif
|
|
|
|
return buf;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void DetermineBasePaths(const char *exe)
|
|
|
|
{
|
|
|
|
char tmp[MAX_PATH];
|
|
|
|
TCHAR path[MAX_PATH];
|
|
|
|
#ifdef WITH_PERSONAL_DIR
|
|
|
|
SHGetFolderPath(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_CURRENT, path);
|
|
|
|
strecpy(tmp, WIDE_TO_MB_BUFFER(path, tmp, lengthof(tmp)), lastof(tmp));
|
|
|
|
AppendPathSeparator(tmp, MAX_PATH);
|
|
|
|
ttd_strlcat(tmp, PERSONAL_DIR, MAX_PATH);
|
|
|
|
AppendPathSeparator(tmp, MAX_PATH);
|
|
|
|
_searchpaths[SP_PERSONAL_DIR] = strdup(tmp);
|
|
|
|
|
|
|
|
SHGetFolderPath(NULL, CSIDL_COMMON_DOCUMENTS, NULL, SHGFP_TYPE_CURRENT, path);
|
|
|
|
strecpy(tmp, WIDE_TO_MB_BUFFER(path, tmp, lengthof(tmp)), lastof(tmp));
|
|
|
|
AppendPathSeparator(tmp, MAX_PATH);
|
|
|
|
ttd_strlcat(tmp, PERSONAL_DIR, MAX_PATH);
|
|
|
|
AppendPathSeparator(tmp, MAX_PATH);
|
|
|
|
_searchpaths[SP_SHARED_DIR] = strdup(tmp);
|
|
|
|
#else
|
|
|
|
_searchpaths[SP_PERSONAL_DIR] = NULL;
|
|
|
|
_searchpaths[SP_SHARED_DIR] = NULL;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
/* Get the path to working directory of OpenTTD */
|
|
|
|
getcwd(tmp, lengthof(tmp));
|
|
|
|
AppendPathSeparator(tmp, MAX_PATH);
|
|
|
|
_searchpaths[SP_WORKING_DIR] = strdup(tmp);
|
|
|
|
|
|
|
|
if (!GetModuleFileName(NULL, path, lengthof(path))) {
|
|
|
|
DEBUG(misc, 0, "GetModuleFileName failed (%lu)\n", GetLastError());
|
|
|
|
_searchpaths[SP_BINARY_DIR] = NULL;
|
|
|
|
} else {
|
|
|
|
TCHAR exec_dir[MAX_PATH];
|
|
|
|
_tcsncpy(path, MB_TO_WIDE_BUFFER(exe, path, lengthof(path)), lengthof(path));
|
|
|
|
if (!GetFullPathName(path, lengthof(exec_dir), exec_dir, NULL)) {
|
|
|
|
DEBUG(misc, 0, "GetFullPathName failed (%lu)\n", GetLastError());
|
|
|
|
_searchpaths[SP_BINARY_DIR] = NULL;
|
|
|
|
} else {
|
|
|
|
strecpy(tmp, WIDE_TO_MB_BUFFER(exec_dir, tmp, lengthof(tmp)), lastof(tmp));
|
|
|
|
char *s = strrchr(tmp, PATHSEPCHAR);
|
|
|
|
*(s + 1) = '\0';
|
|
|
|
_searchpaths[SP_BINARY_DIR] = strdup(tmp);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
_searchpaths[SP_INSTALLATION_DIR] = NULL;
|
|
|
|
_searchpaths[SP_APPLICATION_BUNDLE_DIR] = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool GetClipboardContents(char *buffer, size_t buff_len)
|
|
|
|
{
|
|
|
|
HGLOBAL cbuf;
|
|
|
|
const char *ptr;
|
|
|
|
|
|
|
|
if (IsClipboardFormatAvailable(CF_UNICODETEXT)) {
|
|
|
|
OpenClipboard(NULL);
|
|
|
|
cbuf = GetClipboardData(CF_UNICODETEXT);
|
|
|
|
|
|
|
|
ptr = (const char*)GlobalLock(cbuf);
|
|
|
|
const char *ret = convert_from_fs((wchar_t*)ptr, buffer, buff_len);
|
|
|
|
GlobalUnlock(cbuf);
|
|
|
|
CloseClipboard();
|
|
|
|
|
|
|
|
if (*ret == '\0') return false;
|
|
|
|
#if !defined(UNICODE)
|
|
|
|
} else if (IsClipboardFormatAvailable(CF_TEXT)) {
|
|
|
|
OpenClipboard(NULL);
|
|
|
|
cbuf = GetClipboardData(CF_TEXT);
|
|
|
|
|
|
|
|
ptr = (const char*)GlobalLock(cbuf);
|
|
|
|
ttd_strlcpy(buffer, FS2OTTD(ptr), buff_len);
|
|
|
|
|
|
|
|
GlobalUnlock(cbuf);
|
|
|
|
CloseClipboard();
|
|
|
|
#endif /* UNICODE */
|
|
|
|
} else {
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void CSleep(int milliseconds)
|
|
|
|
{
|
|
|
|
Sleep(milliseconds);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Convert to OpenTTD's encoding from that of the local environment.
|
|
|
|
* When the project is built in UNICODE, the system codepage is irrelevant and
|
|
|
|
* the input string is wide. In ANSI mode, the string is in the
|
|
|
|
* local codepage which we'll convert to wide-char, and then to UTF-8.
|
|
|
|
* OpenTTD internal encoding is UTF8.
|
|
|
|
* The returned value's contents can only be guaranteed until the next call to
|
|
|
|
* this function. So if the value is needed for anything else, use convert_from_fs
|
|
|
|
* @param name pointer to a valid string that will be converted (local, or wide)
|
|
|
|
* @return pointer to the converted string; if failed string is of zero-length
|
|
|
|
* @see the current code-page comes from video\win32_v.cpp, event-notification
|
|
|
|
* WM_INPUTLANGCHANGE
|
|
|
|
*/
|
|
|
|
const char *FS2OTTD(const TCHAR *name)
|
|
|
|
{
|
|
|
|
static char utf8_buf[512];
|
|
|
|
#if defined(UNICODE)
|
|
|
|
return convert_from_fs(name, utf8_buf, lengthof(utf8_buf));
|
|
|
|
#else
|
|
|
|
char *s = utf8_buf;
|
|
|
|
|
|
|
|
for (; *name != '\0'; name++) {
|
|
|
|
wchar_t w;
|
|
|
|
int len = MultiByteToWideChar(_codepage, 0, name, 1, &w, 1);
|
|
|
|
if (len != 1) {
|
|
|
|
DEBUG(misc, 0, "[utf8] M2W error converting '%c'. Errno %lu", *name, GetLastError());
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (s + Utf8CharLen(w) >= lastof(utf8_buf)) break;
|
|
|
|
s += Utf8Encode(s, w);
|
|
|
|
}
|
|
|
|
|
|
|
|
*s = '\0';
|
|
|
|
return utf8_buf;
|
|
|
|
#endif /* UNICODE */
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Convert from OpenTTD's encoding to that of the local environment.
|
|
|
|
* When the project is built in UNICODE the system codepage is irrelevant and
|
|
|
|
* the converted string is wide. In ANSI mode, the UTF8 string is converted
|
|
|
|
* to multi-byte.
|
|
|
|
* OpenTTD internal encoding is UTF8.
|
|
|
|
* The returned value's contents can only be guaranteed until the next call to
|
|
|
|
* this function. So if the value is needed for anything else, use convert_from_fs
|
|
|
|
* @param name pointer to a valid string that will be converted (UTF8)
|
|
|
|
* @return pointer to the converted string; if failed string is of zero-length
|
|
|
|
* @see the current code-page comes from video\win32_v.cpp, event-notification
|
|
|
|
* WM_INPUTLANGCHANGE
|
|
|
|
*/
|
|
|
|
const TCHAR *OTTD2FS(const char *name)
|
|
|
|
{
|
|
|
|
static TCHAR system_buf[512];
|
|
|
|
#if defined(UNICODE)
|
|
|
|
return convert_to_fs(name, system_buf, lengthof(system_buf));
|
|
|
|
#else
|
|
|
|
char *s = system_buf;
|
|
|
|
|
|
|
|
for (WChar c; (c = Utf8Consume(&name)) != '\0';) {
|
|
|
|
if (s >= lastof(system_buf)) break;
|
|
|
|
|
|
|
|
char mb;
|
|
|
|
int len = WideCharToMultiByte(_codepage, 0, (wchar_t*)&c, 1, &mb, 1, NULL, NULL);
|
|
|
|
if (len != 1) {
|
|
|
|
DEBUG(misc, 0, "[utf8] W2M error converting '0x%X'. Errno %lu", c, GetLastError());
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
*s++ = mb;
|
|
|
|
}
|
|
|
|
|
|
|
|
*s = '\0';
|
|
|
|
return system_buf;
|
|
|
|
#endif /* UNICODE */
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Convert to OpenTTD's encoding from that of the environment in
|
|
|
|
* UNICODE. OpenTTD encoding is UTF8, local is wide
|
|
|
|
* @param name pointer to a valid string that will be converted
|
|
|
|
* @param utf8_buf pointer to a valid buffer that will receive the converted string
|
|
|
|
* @param buflen length in characters of the receiving buffer
|
|
|
|
* @return pointer to utf8_buf. If conversion fails the string is of zero-length
|
|
|
|
*/
|
|
|
|
char *convert_from_fs(const wchar_t *name, char *utf8_buf, size_t buflen)
|
|
|
|
{
|
|
|
|
int len = WideCharToMultiByte(CP_UTF8, 0, name, -1, utf8_buf, (int)buflen, NULL, NULL);
|
|
|
|
if (len == 0) {
|
|
|
|
DEBUG(misc, 0, "[utf8] W2M error converting wide-string. Errno %lu", GetLastError());
|
|
|
|
utf8_buf[0] = '\0';
|
|
|
|
}
|
|
|
|
|
|
|
|
return utf8_buf;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Convert from OpenTTD's encoding to that of the environment in
|
|
|
|
* UNICODE. OpenTTD encoding is UTF8, local is wide
|
|
|
|
* @param name pointer to a valid string that will be converted
|
|
|
|
* @param utf16_buf pointer to a valid wide-char buffer that will receive the
|
|
|
|
* converted string
|
|
|
|
* @param buflen length in wide characters of the receiving buffer
|
|
|
|
* @return pointer to utf16_buf. If conversion fails the string is of zero-length
|
|
|
|
*/
|
|
|
|
wchar_t *convert_to_fs(const char *name, wchar_t *utf16_buf, size_t buflen)
|
|
|
|
{
|
|
|
|
int len = MultiByteToWideChar(CP_UTF8, 0, name, -1, utf16_buf, (int)buflen);
|
|
|
|
if (len == 0) {
|
|
|
|
DEBUG(misc, 0, "[utf8] M2W error converting '%s'. Errno %lu", name, GetLastError());
|
|
|
|
utf16_buf[0] = '\0';
|
|
|
|
}
|
|
|
|
|
|
|
|
return utf16_buf;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Our very own SHGetFolderPath function for support of windows operating
|
|
|
|
* systems that don't have this function (eg Win9x, etc.). We try using the
|
|
|
|
* native function, and if that doesn't exist we will try a more crude approach
|
|
|
|
* of environment variables and hope for the best
|
|
|
|
*/
|
|
|
|
HRESULT OTTDSHGetFolderPath(HWND hwnd, int csidl, HANDLE hToken, DWORD dwFlags, LPTSTR pszPath)
|
|
|
|
{
|
|
|
|
static HRESULT (WINAPI *SHGetFolderPath)(HWND, int, HANDLE, DWORD, LPTSTR) = NULL;
|
|
|
|
static bool first_time = true;
|
|
|
|
|
|
|
|
/* We only try to load the library one time; if it fails, it fails */
|
|
|
|
if (first_time) {
|
|
|
|
#if defined(UNICODE)
|
|
|
|
# define W(x) x "W"
|
|
|
|
#else
|
|
|
|
# define W(x) x "A"
|
|
|
|
#endif
|
|
|
|
if (!LoadLibraryList((Function*)&SHGetFolderPath, "SHFolder.dll\0" W("SHGetFolderPath") "\0\0")) {
|
|
|
|
DEBUG(misc, 0, "Unable to load " W("SHGetFolderPath") "from SHFolder.dll");
|
|
|
|
}
|
|
|
|
#undef W
|
|
|
|
first_time = false;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (SHGetFolderPath != NULL) return SHGetFolderPath(hwnd, csidl, hToken, dwFlags, pszPath);
|
|
|
|
|
|
|
|
/* SHGetFolderPath doesn't exist, try a more conservative approach,
|
|
|
|
* eg environment variables. This is only included for legacy modes
|
|
|
|
* MSDN says: that 'pszPath' is a "Pointer to a null-terminated string of
|
|
|
|
* length MAX_PATH which will receive the path" so let's assume that
|
|
|
|
* Windows 95 with Internet Explorer 5.0, Windows 98 with Internet Explorer 5.0,
|
|
|
|
* Windows 98 Second Edition (SE), Windows NT 4.0 with Internet Explorer 5.0,
|
|
|
|
* Windows NT 4.0 with Service Pack 4 (SP4) */
|
|
|
|
{
|
|
|
|
DWORD ret;
|
|
|
|
switch (csidl) {
|
|
|
|
case CSIDL_FONTS: // Get the system font path, eg %WINDIR%\Fonts
|
|
|
|
ret = GetEnvironmentVariable(_T("WINDIR"), pszPath, MAX_PATH);
|
|
|
|
if (ret == 0) break;
|
|
|
|
_tcsncat(pszPath, _T("\\Fonts"), MAX_PATH);
|
|
|
|
|
|
|
|
return (HRESULT)0;
|
|
|
|
|
|
|
|
/* XXX - other types to go here when needed... */
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return E_INVALIDARG;
|
|
|
|
}
|
|
|
|
|
|
|
|
/** Determine the current user's locale. */
|
|
|
|
const char *GetCurrentLocale(const char *)
|
|
|
|
{
|
|
|
|
char lang[9], country[9];
|
|
|
|
if (GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SISO639LANGNAME, lang, lengthof(lang)) == 0 ||
|
|
|
|
GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_SISO3166CTRYNAME, country, lengthof(country)) == 0) {
|
|
|
|
/* Unable to retrieve the locale. */
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
/* Format it as 'en_us'. */
|
|
|
|
static char retbuf[6] = {lang[0], lang[1], '_', country[0], country[1], 0};
|
|
|
|
return retbuf;
|
|
|
|
}
|