OpenTTD Source  1.11.2
win32.cpp File Reference
#include "../../stdafx.h"
#include "../../debug.h"
#include "../../gfx_func.h"
#include "../../textbuf_gui.h"
#include "../../fileio_func.h"
#include <windows.h>
#include <fcntl.h>
#include <mmsystem.h>
#include <regstr.h>
#include <shlobj.h>
#include <shellapi.h>
#include "win32.h"
#include "../../fios.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>
#include "../../language.h"
#include "../../thread.h"
#include <array>
#include "../../safeguards.h"

Go to the source code of this file.

Data Structures

struct  DIR
 

Macros

#define NO_SHOBJIDL_SORTDIRECTION
 
#define SORT_DIGITSASNUMBERS   0x00000008
 
#define LINGUISTIC_IGNORECASE   0x00000010
 

Functions

bool MyShowCursor (bool show, bool toggle)
 
bool LoadLibraryList (Function proc[], const char *dll)
 Helper function needed by dynamically loading libraries.
 
void ShowOSErrorBox (const char *buf, bool system)
 
void OSOpenBrowser (const char *url)
 
static DIRdir_calloc ()
 
static void dir_free (DIR *d)
 
DIRopendir (const wchar_t *path)
 
struct dirent * readdir (DIR *d)
 
int closedir (DIR *d)
 
bool FiosIsRoot (const char *file)
 
void FiosGetDrives (FileList &file_list)
 
bool FiosIsValidFile (const char *path, const struct dirent *ent, struct stat *sb)
 
bool FiosIsHiddenFile (const struct dirent *ent)
 
bool FiosGetDiskFreeSpace (const char *path, uint64 *tot)
 
static int ParseCommandLine (char *line, char **argv, int max_argc)
 
void CreateConsole ()
 
static INT_PTR CALLBACK HelpDialogFunc (HWND wnd, UINT msg, WPARAM wParam, LPARAM lParam)
 Callback function to handle the window.
 
void ShowInfo (const char *str)
 
int APIENTRY WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
 
char * getcwd (char *buf, size_t size)
 
void DetermineBasePaths (const char *exe)
 
bool GetClipboardContents (char *buffer, const char *last)
 Try to retrieve the current clipboard contents. More...
 
const char * FS2OTTD (const wchar_t *name)
 Convert to OpenTTD's encoding from wide characters. More...
 
const wchar_t * OTTD2FS (const char *name, bool console_cp)
 Convert from OpenTTD's encoding to wide characters. More...
 
char * convert_from_fs (const wchar_t *name, char *utf8_buf, size_t buflen)
 Convert to OpenTTD's encoding from that of the environment in UNICODE. More...
 
wchar_t * convert_to_fs (const char *name, wchar_t *system_buf, size_t buflen, bool console_cp)
 Convert from OpenTTD's encoding to that of the environment in UNICODE. More...
 
const char * GetCurrentLocale (const char *)
 Determine the current user's locale.
 
void Win32SetCurrentLocaleName (const char *iso_code)
 
int OTTDStringCompare (const char *s1, const char *s2)
 
bool IsWindowsVistaOrGreater ()
 Is the current Windows version Vista or later? More...
 
void SetCurrentThreadName (const char *)
 Name the thread this function is called on for the debugger. More...
 

Variables

static bool _has_console
 
static bool _cursor_disable = true
 
static bool _cursor_visible = true
 
static DIR _global_dir
 
static LONG _global_dir_is_in_use = false
 
static const char * _help_msg
 Temporary pointer to get the help message to the window.
 
std::string _config_file
 Configuration file of OpenTTD.
 
static WCHAR _cur_iso_locale [16] = L""
 

Detailed Description

Implementation of MS Windows system calls

Definition in file win32.cpp.

Function Documentation

◆ convert_from_fs()

char* convert_from_fs ( const wchar_t *  name,
char *  utf8_buf,
size_t  buflen 
)

Convert to OpenTTD's encoding from that of the environment in UNICODE.

OpenTTD encoding is UTF8, local is wide.

Parameters
namepointer to a valid string that will be converted
utf8_bufpointer to a valid buffer that will receive the converted string
buflenlength in characters of the receiving buffer
Returns
pointer to utf8_buf. If conversion fails the string is of zero-length

Definition at line 595 of file win32.cpp.

Referenced by FS2OTTD(), and HandleIMEComposition().

◆ convert_to_fs()

wchar_t* convert_to_fs ( const char *  name,
wchar_t *  system_buf,
size_t  buflen,
bool  console_cp 
)

Convert from OpenTTD's encoding to that of the environment in UNICODE.

OpenTTD encoding is UTF8, local is wide.

Parameters
namepointer to a valid string that will be converted
system_bufpointer to a valid wide-char buffer that will receive the converted string
buflenlength in wide characters of the receiving buffer
console_cpconvert to the console encoding instead of the normal system encoding.
Returns
pointer to system_buf. If conversion fails the string is of zero-length

Definition at line 617 of file win32.cpp.

Referenced by HelpDialogFunc(), HFontFromFont(), and OTTD2FS().

◆ FS2OTTD()

const char* FS2OTTD ( const wchar_t *  name)

Convert to OpenTTD's encoding from wide characters.

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

Parameters
namepointer to a valid string that will be converted (local, or wide)
Returns
pointer to the converted string; if failed string is of zero-length
See also
the current code-page comes from video\win32_v.cpp, event-notification WM_INPUTLANGCHANGE

Definition at line 565 of file win32.cpp.

References convert_from_fs(), and lengthof.

Referenced by Win32FontCache::GetFontName(), HandleIMEComposition(), DLSFile::LoadFile(), and NetworkAddress::Resolve().

◆ GetClipboardContents()

bool GetClipboardContents ( char *  buffer,
const char *  last 
)

Try to retrieve the current clipboard contents.

Note
OS-specific function.
Parameters
bufferClipboard content.
lastThe pointer to the last element of the destination buffer
Returns
True if some text could be retrieved.

Definition at line 532 of file win32.cpp.

References strecpy().

Referenced by Textbuf::InsertClipboard().

◆ IsWindowsVistaOrGreater()

bool IsWindowsVistaOrGreater ( )

Is the current Windows version Vista or later?

Returns
True if the current Windows is Vista or later.

Definition at line 710 of file win32.cpp.

◆ OTTD2FS()

const wchar_t* OTTD2FS ( const char *  name,
bool  console_cp 
)

Convert from OpenTTD's encoding to wide characters.

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

Parameters
namepointer to a valid string that will be converted (UTF8)
console_cpconvert to the console encoding instead of the normal system encoding.
Returns
pointer to the converted string; if failed string is of zero-length

Definition at line 580 of file win32.cpp.

References convert_to_fs(), and lengthof.

Referenced by FileExists(), and IniFile::SaveToDisk().

◆ SetCurrentThreadName()

void SetCurrentThreadName ( const char *  name)

Name the thread this function is called on for the debugger.

Parameters
nameName to set for the thread..

Definition at line 769 of file win32.cpp.