ReactOS 0.4.15-dev-7906-g1b85a5f
mui.c File Reference
#include "precomp.h"
#include "mui.h"
#include "muifonts.h"
#include "muilanguages.h"
#include "registry.h"
#include "substset.h"
#include <debug.h>
Include dependency graph for mui.c:

Go to the source code of this file.

Macros

#define NDEBUG
 

Functions

static ULONG FindLanguageIndex (IN PCWSTR LanguageId)
 
BOOLEAN IsLanguageAvailable (IN PCWSTR LanguageId)
 
KLID MUIDefaultKeyboardLayout (IN PCWSTR LanguageId)
 
UINT MUIGetOEMCodePage (IN PCWSTR LanguageId)
 
GEOID MUIGetGeoID (IN PCWSTR LanguageId)
 
const MUI_LAYOUTSMUIGetLayoutsList (IN PCWSTR LanguageId)
 
static BOOLEAN AddHotkeySettings (IN PCWSTR Hotkey, IN PCWSTR LangHotkey, IN PCWSTR LayoutHotkey)
 
BOOLEAN AddKbLayoutsToRegistry (_In_ const MUI_LAYOUTS *MuiLayouts)
 
BOOLEAN AddKeyboardLayouts (IN PCWSTR LanguageId)
 
static BOOLEAN AddCodepageToRegistry (_In_ UINT ACPage, _In_ UINT OEMCPage, _In_ UINT MACCPage)
 
static BOOLEAN AddFontsSettingsToRegistry (IN const MUI_SUBFONT *MuiSubFonts)
 
BOOLEAN AddCodePage (IN PCWSTR LanguageId)
 

Macro Definition Documentation

◆ NDEBUG

#define NDEBUG

Definition at line 36 of file mui.c.

Function Documentation

◆ AddCodePage()

BOOLEAN AddCodePage ( IN PCWSTR  LanguageId)

Definition at line 534 of file mui.c.

536{
537 ULONG lngIndex = 0;
538
539 while (MUILanguageList[lngIndex].LanguageID != NULL)
540 {
541 if (_wcsicmp(MUILanguageList[lngIndex].LanguageID, LanguageId) == 0)
542 {
543 if (AddCodepageToRegistry(MUILanguageList[lngIndex].ACPage,
544 MUILanguageList[lngIndex].OEMCPage,
545 MUILanguageList[lngIndex].MACCPage) &&
546 AddFontsSettingsToRegistry(MUILanguageList[lngIndex].MuiSubFonts))
547 {
548 return TRUE;
549 }
550 else
551 {
552 return FALSE;
553 }
554 }
555
556 lngIndex++;
557 }
558
559 return FALSE;
560}
#define NULL
Definition: types.h:112
#define TRUE
Definition: types.h:120
#define FALSE
Definition: types.h:117
static BOOLEAN AddFontsSettingsToRegistry(IN const MUI_SUBFONT *MuiSubFonts)
Definition: mui.c:472
static BOOLEAN AddCodepageToRegistry(_In_ UINT ACPage, _In_ UINT OEMCPage, _In_ UINT MACCPage)
Definition: mui.c:382
const MUI_LANGUAGE MUILanguageList[]
Definition: muilanguages.h:412
_Check_return_ _CRTIMP int __cdecl _wcsicmp(_In_z_ const wchar_t *_Str1, _In_z_ const wchar_t *_Str2)
uint32_t ULONG
Definition: typedefs.h:59

Referenced by UpdateRegistry().

◆ AddCodepageToRegistry()

static BOOLEAN AddCodepageToRegistry ( _In_ UINT  ACPage,
_In_ UINT  OEMCPage,
_In_ UINT  MACCPage 
)
static

Definition at line 382 of file mui.c.

386{
391 /*
392 * Buffer big enough to hold the NULL-terminated string L"4294967295",
393 * corresponding to the literal 0xFFFFFFFF (MAXULONG) in decimal.
394 */
395 WCHAR Value[sizeof("4294967295")];
396
397 /* Open the NLS CodePage key */
399 L"SYSTEM\\CurrentControlSet\\Control\\NLS\\CodePage");
401 &Name,
404 NULL);
406 KEY_WRITE,
408 if (!NT_SUCCESS(Status))
409 {
410 DPRINT1("NtOpenKey() failed (Status %lx)\n", Status);
411 return FALSE;
412 }
413
414 /* Set ANSI codepage */
415 Status = RtlStringCchPrintfW(Value, _countof(Value), L"%lu", ACPage);
417
420 &Name,
421 0,
422 REG_SZ,
423 (PVOID)Value,
424 (wcslen(Value)+1) * sizeof(WCHAR));
425 if (!NT_SUCCESS(Status))
426 {
427 DPRINT1("NtSetValueKey() failed (Status %lx)\n", Status);
428 goto Quit;
429 }
430
431 /* Set OEM codepage */
432 Status = RtlStringCchPrintfW(Value, _countof(Value), L"%lu", OEMCPage);
434
435 RtlInitUnicodeString(&Name, L"OEMCP");
437 &Name,
438 0,
439 REG_SZ,
440 (PVOID)Value,
441 (wcslen(Value)+1) * sizeof(WCHAR));
442 if (!NT_SUCCESS(Status))
443 {
444 DPRINT1("NtSetValueKey() failed (Status %lx)\n", Status);
445 goto Quit;
446 }
447
448 /* Set MAC codepage */
449 Status = RtlStringCchPrintfW(Value, _countof(Value), L"%lu", MACCPage);
451
452 RtlInitUnicodeString(&Name, L"MACCP");
454 &Name,
455 0,
456 REG_SZ,
457 (PVOID)Value,
458 (wcslen(Value)+1) * sizeof(WCHAR));
459 if (!NT_SUCCESS(Status))
460 {
461 DPRINT1("NtSetValueKey() failed (Status %lx)\n", Status);
462 goto Quit;
463 }
464
465Quit:
467 return NT_SUCCESS(Status);
468}
struct NameRec_ * Name
Definition: cdprocs.h:460
LONG NTSTATUS
Definition: precomp.h:26
#define DPRINT1
Definition: precomp.h:8
HANDLE GetRootKeyByPredefKey(IN HANDLE KeyHandle, OUT PCWSTR *RootKeyMountPoint OPTIONAL)
Definition: registry.c:90
IN PUNICODE_STRING IN POBJECT_ATTRIBUTES ObjectAttributes
Definition: conport.c:36
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
Status
Definition: gdiplustypes.h:25
_CRTIMP size_t __cdecl wcslen(_In_z_ const wchar_t *_Str)
#define OBJ_CASE_INSENSITIVE
Definition: winternl.h:228
#define REG_SZ
Definition: layer.c:22
#define ASSERT(a)
Definition: mode.c:44
#define InitializeObjectAttributes(p, n, a, r, s)
Definition: reg.c:106
_Must_inspect_result_ _Out_ PNDIS_STATUS _In_ NDIS_HANDLE _In_ ULONG _Out_ PNDIS_STRING _Out_ PNDIS_HANDLE KeyHandle
Definition: ndis.h:4715
NTSYSAPI NTSTATUS NTAPI NtOpenKey(OUT PHANDLE KeyHandle, IN ACCESS_MASK DesiredAccess, IN POBJECT_ATTRIBUTES ObjectAttributes)
Definition: ntapi.c:336
NTSYSAPI NTSTATUS NTAPI NtSetValueKey(IN HANDLE KeyHandle, IN PUNICODE_STRING ValueName, IN ULONG TitleIndex OPTIONAL, IN ULONG Type, IN PVOID Data, IN ULONG DataSize)
Definition: ntapi.c:859
NTSYSAPI VOID NTAPI RtlInitUnicodeString(PUNICODE_STRING DestinationString, PCWSTR SourceString)
NTSTATUS NTAPI NtClose(IN HANDLE Handle)
Definition: obhandle.c:3402
#define KEY_WRITE
Definition: nt_native.h:1031
NTSTRSAFEVAPI RtlStringCchPrintfW(_Out_writes_(cchDest) _Always_(_Post_z_) NTSTRSAFE_PWSTR pszDest, _In_ size_t cchDest, _In_ _Printf_format_string_ NTSTRSAFE_PCWSTR pszFormat,...)
Definition: ntstrsafe.h:1110
#define L(x)
Definition: ntvdm.h:50
#define _countof(array)
Definition: sndvol32.h:68
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING _Out_opt_ PUSHORT _Inout_opt_ PUNICODE_STRING Value
Definition: wdfregistry.h:413
#define HKEY_LOCAL_MACHINE
Definition: winreg.h:12
__wchar_t WCHAR
Definition: xmlstorage.h:180

Referenced by AddCodePage().

◆ AddFontsSettingsToRegistry()

static BOOLEAN AddFontsSettingsToRegistry ( IN const MUI_SUBFONT MuiSubFonts)
static

Definition at line 472 of file mui.c.

474{
480 ULONG uIndex = 0;
481
483 L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes");
485 &KeyName,
488 NULL);
490 KEY_WRITE,
492 if (!NT_SUCCESS(Status))
493 {
494 DPRINT1("NtOpenKey() failed (Status %lx)\n", Status);
495 return FALSE;
496 }
497
498 while (MuiSubFonts[uIndex].FontName != NULL)
499 {
500 RtlInitUnicodeString(&ValueName, MuiSubFonts[uIndex].FontName);
501 if (MuiSubFonts[uIndex].SubFontName)
502 {
504 &ValueName,
505 0,
506 REG_SZ,
507 (PVOID)MuiSubFonts[uIndex].SubFontName,
508 (wcslen(MuiSubFonts[uIndex].SubFontName)+1) * sizeof(WCHAR));
509 if (!NT_SUCCESS(Status))
510 {
511 DPRINT1("NtSetValueKey() failed (Status = %lx, uIndex = %d)\n", Status, uIndex);
513 return FALSE;
514 }
515 }
516 else
517 {
519 if (!NT_SUCCESS(Status))
520 {
521 DPRINT1("NtDeleteValueKey failed, Status = %lx\n", Status);
522 }
523 }
524
525 uIndex++;
526 }
527
529
530 return TRUE;
531}
NTSYSAPI NTSTATUS NTAPI NtDeleteValueKey(IN HANDLE KeyHandle, IN PUNICODE_STRING ValueName)
Definition: ntapi.c:1014
_Must_inspect_result_ _In_ WDFDEVICE _In_ PCUNICODE_STRING KeyName
Definition: wdfdevice.h:2699
_Must_inspect_result_ _In_ WDFKEY _In_ PCUNICODE_STRING ValueName
Definition: wdfregistry.h:243

Referenced by AddCodePage().

◆ AddHotkeySettings()

static BOOLEAN AddHotkeySettings ( IN PCWSTR  Hotkey,
IN PCWSTR  LangHotkey,
IN PCWSTR  LayoutHotkey 
)
static

Definition at line 122 of file mui.c.

126{
133
135 L".DEFAULT\\Keyboard Layout\\Toggle");
137 &KeyName,
140 NULL);
141
145 0,
146 NULL,
148 &Disposition);
149 if (!NT_SUCCESS(Status))
150 {
151 DPRINT1("NtCreateKey() failed (Status %lx)\n", Status);
152 return FALSE;
153 }
154
156 L"Hotkey");
157
159 &ValueName,
160 0,
161 REG_SZ,
162 (PVOID)Hotkey,
163 (1 + 1) * sizeof(WCHAR));
164 if (!NT_SUCCESS(Status))
165 {
166 DPRINT1("NtSetValueKey() failed (Status %lx)\n", Status);
168 return FALSE;
169 }
170
172 L"Language Hotkey");
173
175 &ValueName,
176 0,
177 REG_SZ,
178 (PVOID)LangHotkey,
179 (1 + 1) * sizeof(WCHAR));
180 if (!NT_SUCCESS(Status))
181 {
182 DPRINT1("NtSetValueKey() failed (Status %lx)\n", Status);
184 return FALSE;
185 }
186
188 L"Layout Hotkey");
189
191 &ValueName,
192 0,
193 REG_SZ,
194 (PVOID)LayoutHotkey,
195 (1 + 1) * sizeof(WCHAR));
196 if (!NT_SUCCESS(Status))
197 {
198 DPRINT1("NtSetValueKey() failed (Status %lx)\n", Status);
200 return FALSE;
201 }
202
204 return TRUE;
205}
_In_ ACCESS_MASK _In_ POBJECT_ATTRIBUTES _Reserved_ ULONG _In_opt_ PUNICODE_STRING _In_ ULONG _Out_opt_ PULONG Disposition
Definition: cmfuncs.h:56
#define REG_OPTION_NON_VOLATILE
Definition: nt_native.h:1057
#define KEY_SET_VALUE
Definition: nt_native.h:1017
NTSTATUS NTAPI NtCreateKey(OUT PHANDLE KeyHandle, IN ACCESS_MASK DesiredAccess, IN POBJECT_ATTRIBUTES ObjectAttributes, IN ULONG TitleIndex, IN PUNICODE_STRING Class OPTIONAL, IN ULONG CreateOptions, OUT PULONG Disposition OPTIONAL)
Definition: ntapi.c:240
#define HKEY_USERS
Definition: winreg.h:13

Referenced by AddKbLayoutsToRegistry().

◆ AddKbLayoutsToRegistry()

BOOLEAN AddKbLayoutsToRegistry ( _In_ const MUI_LAYOUTS MuiLayouts)

Definition at line 208 of file mui.c.

210{
218 ULONG uIndex;
219 ULONG uCount;
220 WCHAR szKeyName[48] = L".DEFAULT\\Keyboard Layout";
221 WCHAR szValueName[3 + 1];
222 WCHAR szSubstID[8 + 1];
223 WCHAR szLayoutID[8 + 1];
224
225 /* Open the keyboard layout key */
226 RtlInitUnicodeString(&KeyName, szKeyName);
228 &KeyName,
231 NULL);
232
236 0,
237 NULL,
239 &Disposition);
240 if (!NT_SUCCESS(Status))
241 {
242 DPRINT1("NtCreateKey() failed (Status %lx)\n", Status);
243 return FALSE;
244 }
245
247
248 KeyName.MaximumLength = sizeof(szKeyName);
250 if (!NT_SUCCESS(Status))
251 {
252 DPRINT1("RtlAppend() failed (%lx), string is '%wZ'\n", Status, &KeyName);
253 return FALSE;
254 }
255
257 &KeyName,
260 NULL);
261
265 0,
266 NULL,
268 &Disposition);
269 if (!NT_SUCCESS(Status))
270 {
271 DPRINT1("NtCreateKey() failed (Status %lx)\n", Status);
272 return FALSE;
273 }
274
275 RtlInitUnicodeString(&KeyName, L".DEFAULT\\Keyboard Layout\\Substitutes");
277 &KeyName,
280 NULL);
281
285 0,
286 NULL,
288 &Disposition);
289 if (!NT_SUCCESS(Status))
290 {
291 DPRINT1("NtCreateKey() failed (Status %lx)\n", Status);
292 goto Quit;
293 }
294
295 uCount = 0;
296 for (uIndex = 0; (uIndex <= 19) && (MuiLayouts[uIndex].LangID != 0); ++uIndex)
297 {
298 RtlStringCchPrintfW(szValueName, _countof(szValueName), L"%u", uIndex + 1);
299 RtlInitUnicodeString(&ValueName, szValueName);
300
301 RtlStringCchPrintfW(szLayoutID, _countof(szLayoutID), L"%08lx", MuiLayouts[uIndex].LayoutID);
302
303 if ((KLID)MuiLayouts[uIndex].LangID == MuiLayouts[uIndex].LayoutID)
304 {
305 /* Main keyboard layout */
307 &ValueName,
308 0,
309 REG_SZ,
310 (PVOID)szLayoutID,
311 (wcslen(szLayoutID)+1) * sizeof(WCHAR));
312 if (!NT_SUCCESS(Status))
313 {
314 DPRINT1("NtSetValueKey() failed (Status = %lx, uIndex = %u)\n", Status, uIndex);
315 goto Quit;
316 }
317 }
318 else
319 {
320 /* Generate a substitute keyboard layout ID */
321 RtlStringCchPrintfW(szSubstID, _countof(szSubstID), L"%08lx",
322 (0xD0000000/*SUBST_MASK*/ | ((USHORT)uCount << 4) | MuiLayouts[uIndex].LangID));
324 &ValueName,
325 0,
326 REG_SZ,
327 (PVOID)szSubstID,
328 (wcslen(szSubstID)+1) * sizeof(WCHAR));
329 if (!NT_SUCCESS(Status))
330 {
331 DPRINT1("NtSetValueKey() failed (Status = %lx, uIndex = %u)\n", Status, uIndex);
332 goto Quit;
333 }
334
335 /* Link the substitute layout with the original one */
336 RtlInitUnicodeString(&ValueName, szSubstID);
338 &ValueName,
339 0,
340 REG_SZ,
341 (PVOID)szLayoutID,
342 (wcslen(szLayoutID)+1) * sizeof(WCHAR));
343 if (!NT_SUCCESS(Status))
344 {
345 DPRINT1("NtSetValueKey() failed (Status = %lx, uIndex = %u)\n", Status, uIndex);
346 goto Quit;
347 }
348
349 ++uCount;
350 }
351 }
352
353 AddHotkeySettings(L"1", L"1", L"2");
354
355Quit:
358 return NT_SUCCESS(Status);
359}
NTSTATUS RtlAppendUnicodeToString(IN PUNICODE_STRING Str1, IN PWSTR Str2)
Definition: string_lib.cpp:62
static BOOLEAN AddHotkeySettings(IN PCWSTR Hotkey, IN PCWSTR LangHotkey, IN PCWSTR LayoutHotkey)
Definition: mui.c:122
ULONG KLID
Definition: mui.h:10
_Must_inspect_result_ _Out_ PNDIS_STATUS _In_ NDIS_HANDLE _In_ PNDIS_STRING _Out_ PNDIS_HANDLE SubKeyHandle
Definition: ndis.h:4726
#define KEY_CREATE_SUB_KEY
Definition: nt_native.h:1018
unsigned short USHORT
Definition: pedump.c:61
_Must_inspect_result_ _In_ WDFUSBDEVICE _In_opt_ WDFREQUEST _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_writes_opt_ NumCharacters PUSHORT _Inout_ PUSHORT _In_ UCHAR _In_opt_ USHORT LangID
Definition: wdfusb.h:1083

Referenced by AddKeyboardLayouts(), and ProcessKeyboardLayoutRegistry().

◆ AddKeyboardLayouts()

BOOLEAN AddKeyboardLayouts ( IN PCWSTR  LanguageId)

Definition at line 362 of file mui.c.

364{
365 ULONG lngIndex = 0;
366
367 while (MUILanguageList[lngIndex].LanguageID != NULL)
368 {
369 if (_wcsicmp(MUILanguageList[lngIndex].LanguageID, LanguageId) == 0)
370 {
371 return AddKbLayoutsToRegistry(MUILanguageList[lngIndex].MuiLayouts);
372 }
373
374 lngIndex++;
375 }
376
377 return FALSE;
378}
BOOLEAN AddKbLayoutsToRegistry(_In_ const MUI_LAYOUTS *MuiLayouts)
Definition: mui.c:208

Referenced by UpdateRegistry().

◆ FindLanguageIndex()

static ULONG FindLanguageIndex ( IN PCWSTR  LanguageId)
static

Definition at line 44 of file mui.c.

46{
47 ULONG lngIndex = 0;
48
49 if (LanguageId == NULL)
50 {
51 /* Default to en-US */
52 // return 0; // FIXME!!
53 LanguageId = L"00000409";
54 }
55
56 while (MUILanguageList[lngIndex].LanguageID != NULL)
57 {
58 if (_wcsicmp(MUILanguageList[lngIndex].LanguageID, LanguageId) == 0)
59 {
60 return lngIndex;
61 }
62
63 lngIndex++;
64 }
65
66 return 0;
67}

Referenced by FindMUIEntriesOfPage(), FindMUIErrorEntries(), FindMUIStringEntries(), MUIDefaultKeyboardLayout(), MUIGetGeoID(), MUIGetLayoutsList(), MUIGetOEMCodePage(), and MUIGetString().

◆ IsLanguageAvailable()

BOOLEAN IsLanguageAvailable ( IN PCWSTR  LanguageId)

Definition at line 70 of file mui.c.

72{
73 ULONG lngIndex = 0;
74
75 while (MUILanguageList[lngIndex].LanguageID != NULL)
76 {
77 if (_wcsicmp(MUILanguageList[lngIndex].LanguageID, LanguageId) == 0)
78 return TRUE;
79
80 lngIndex++;
81 }
82
83 return FALSE;
84}

Referenced by ProcessLangEntry().

◆ MUIDefaultKeyboardLayout()

KLID MUIDefaultKeyboardLayout ( IN PCWSTR  LanguageId)

Definition at line 88 of file mui.c.

90{
91 ULONG lngIndex = FindLanguageIndex(LanguageId);
92 return MUILanguageList[lngIndex].MuiLayouts[0].LayoutID;
93}
static ULONG FindLanguageIndex(IN PCWSTR LanguageId)
Definition: mui.c:44
const MUI_LAYOUTS * MuiLayouts
Definition: mui.h:39
KLID LayoutID
Definition: mui.h:25

Referenced by UpdateKBLayout().

◆ MUIGetGeoID()

GEOID MUIGetGeoID ( IN PCWSTR  LanguageId)

Definition at line 104 of file mui.c.

106{
107 ULONG lngIndex = FindLanguageIndex(LanguageId);
108 return MUILanguageList[lngIndex].GeoID;
109}
GEOID GeoID
Definition: mui.h:37

Referenced by UpdateRegistry().

◆ MUIGetLayoutsList()

const MUI_LAYOUTS * MUIGetLayoutsList ( IN PCWSTR  LanguageId)

Definition at line 112 of file mui.c.

114{
115 ULONG lngIndex = FindLanguageIndex(LanguageId);
116 return MUILanguageList[lngIndex].MuiLayouts;
117}

Referenced by CreateKeyboardLayoutList(), and ProcessKeyboardLayoutRegistry().

◆ MUIGetOEMCodePage()

UINT MUIGetOEMCodePage ( IN PCWSTR  LanguageId)

Definition at line 96 of file mui.c.

98{
99 ULONG lngIndex = FindLanguageIndex(LanguageId);
100 return MUILanguageList[lngIndex].OEMCPage;
101}
UINT OEMCPage
Definition: mui.h:34

Referenced by SetConsoleCodePage().