reactos/dll/cpl/intl/languages.c
Katayama Hirofumi MZ 34635e1585
[CPL][INTL] Realize automatic Japanese IME installation (#4705)
In intl.cpl, realize semi-automatic Japanese IME installation by checkbox "Install files for East Asian languages" by using rapps.exe. CORE-11700
2022-09-19 18:13:17 +09:00

121 lines
4.2 KiB
C

#include "intl.h"
#include <shellapi.h>
#include <strsafe.h>
/* Is there any Japanese input method? */
BOOL HasJapaneseIME(VOID)
{
WCHAR szImePath[MAX_PATH];
GetSystemDirectoryW(szImePath, _countof(szImePath));
StringCchCatW(szImePath, _countof(szImePath), L"\\mzimeja.ime");
return GetFileAttributesW(szImePath) != INVALID_FILE_ATTRIBUTES;
}
/* Property page dialog callback */
INT_PTR CALLBACK
LanguagesPageProc(HWND hwndDlg,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
SHELLEXECUTEINFOW shInputDll;
PGLOBALDATA pGlobalData;
pGlobalData = (PGLOBALDATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
switch (uMsg)
{
case WM_INITDIALOG:
pGlobalData = (PGLOBALDATA)((LPPROPSHEETPAGE)lParam)->lParam;
SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pGlobalData);
if (!pGlobalData->bIsUserAdmin)
{
EnableWindow(GetDlgItem(hwndDlg, IDC_INST_FILES_FOR_RTOL_LANG), FALSE);
EnableWindow(GetDlgItem(hwndDlg, IDC_INST_FILES_FOR_ASIAN), FALSE);
}
/* EAST ASIAN specific */
switch (PRIMARYLANGID(GetUserDefaultLangID()))
{
case LANG_JAPANESE:
if (HasJapaneseIME())
{
EnableWindow(GetDlgItem(hwndDlg, IDC_INST_FILES_FOR_ASIAN), FALSE);
CheckDlgButton(hwndDlg, IDC_INST_FILES_FOR_ASIAN, BST_CHECKED);
}
break;
case LANG_CHINESE: /* Not supported yet */
case LANG_KOREAN: /* Not supported yet */
default:
EnableWindow(GetDlgItem(hwndDlg, IDC_INST_FILES_FOR_ASIAN), FALSE);
break;
}
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
/* If "detail" button pressed */
case IDC_DETAIL_BUTTON:
if (HIWORD(wParam) == BN_CLICKED)
{
memset(&shInputDll, 0x0, sizeof(SHELLEXECUTEINFOW));
shInputDll.cbSize = sizeof(shInputDll);
shInputDll.hwnd = hwndDlg;
shInputDll.lpVerb = L"open";
shInputDll.lpFile = L"RunDll32.exe";
shInputDll.lpParameters = L"shell32.dll,Control_RunDLL input.dll";
if (ShellExecuteExW(&shInputDll) == 0)
{
PrintErrorMsgBox(IDS_ERROR_INPUT_DLL);
}
}
break;
case IDC_INST_FILES_FOR_ASIAN:
PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
break;
}
break;
case WM_NOTIFY:
if (((LPNMHDR)lParam)->code == (UINT)PSN_APPLY)
{
/* Apply changes */
if (IsDlgButtonChecked(hwndDlg, IDC_INST_FILES_FOR_ASIAN) == BST_CHECKED)
{
/* EAST ASIAN specific */
switch (PRIMARYLANGID(GetUserDefaultLangID()))
{
case LANG_JAPANESE:
if (HasJapaneseIME())
{
EnableWindow(GetDlgItem(hwndDlg, IDC_INST_FILES_FOR_ASIAN), FALSE);
CheckDlgButton(hwndDlg, IDC_INST_FILES_FOR_ASIAN, BST_CHECKED);
}
else
{
ShellExecuteW(hwndDlg, NULL, L"rapps.exe", L"/INSTALL mzimeja",
NULL, SW_SHOWNORMAL);
}
break;
case LANG_CHINESE: /* Not supported yet */
case LANG_KOREAN: /* Not supported yet */
default:
break;
}
}
PropSheet_UnChanged(GetParent(hwndDlg), hwndDlg);
}
break;
}
return FALSE;
}
/* EOF */