reactos/dll/cpl/intl/intl.c

285 lines
7.1 KiB
C

/*
* ReactOS
* Copyright (C) 2004 ReactOS Team
*
* This program 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; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
* PROJECT: ReactOS International Control Panel
* FILE: dll/cpl/intl/intl.c
* PURPOSE: Property sheet code
* PROGRAMMER: Eric Kohl
*/
#include "intl.h"
#include <debug.h>
#define NUM_APPLETS (1)
#define BUFFERSIZE 512
static LONG APIENTRY
Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
HINSTANCE hApplet = 0;
HINF hSetupInf = INVALID_HANDLE_VALUE;
DWORD IsUnattendedSetupEnabled = 0;
DWORD UnattendLCID = 0;
/* Applets */
APPLET Applets[NUM_APPLETS] =
{
{IDC_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, Applet}
};
VOID
PrintErrorMsgBox(UINT msg)
{
WCHAR szErrorText[BUFFERSIZE];
WCHAR szErrorCaption[BUFFERSIZE];
LoadStringW(hApplet, msg, szErrorText, sizeof(szErrorText) / sizeof(WCHAR));
LoadStringW(hApplet, IDS_ERROR, szErrorCaption, sizeof(szErrorCaption) / sizeof(WCHAR));
MessageBoxW(NULL, szErrorText, szErrorCaption, MB_OK | MB_ICONERROR);
}
INT
ResourceMessageBox(
HWND hwnd,
UINT uType,
UINT uCaptionId,
UINT uMessageId)
{
WCHAR szErrorText[BUFFERSIZE];
WCHAR szErrorCaption[BUFFERSIZE];
LoadStringW(hApplet, uMessageId, szErrorText, sizeof(szErrorText) / sizeof(WCHAR));
LoadStringW(hApplet, uCaptionId, szErrorCaption, sizeof(szErrorCaption) / sizeof(WCHAR));
return MessageBoxW(hwnd, szErrorText, szErrorCaption, uType);
}
static VOID
InitIntlPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc, LPARAM lParam)
{
ZeroMemory(psp, sizeof(PROPSHEETPAGE));
psp->dwSize = sizeof(PROPSHEETPAGE);
psp->dwFlags = PSP_DEFAULT;
psp->hInstance = hApplet;
psp->pszTemplate = MAKEINTRESOURCE(idDlg);
psp->pfnDlgProc = DlgProc;
psp->lParam = lParam;
}
BOOL
OpenSetupInf(VOID)
{
PWSTR lpCmdLine;
PWSTR lpSwitch;
size_t len;
lpCmdLine = GetCommandLineW();
lpSwitch = wcsstr(lpCmdLine, L"/f:\"");
if (!lpSwitch)
return FALSE;
len = wcslen(lpSwitch);
if (len < 5 || lpSwitch[len-1] != L'\"')
{
DPRINT1("Invalid switch: %ls\n", lpSwitch);
return FALSE;
}
lpSwitch[len-1] = L'\0';
hSetupInf = SetupOpenInfFileW(&lpSwitch[4], NULL, INF_STYLE_OLDNT, NULL);
if (hSetupInf == INVALID_HANDLE_VALUE)
{
DPRINT1("Failed to open INF file: %ls\n", &lpSwitch[4]);
return FALSE;
}
return TRUE;
}
VOID
ParseSetupInf(VOID)
{
INFCONTEXT InfContext;
WCHAR szBuffer[30];
if (!SetupFindFirstLineW(hSetupInf,
L"Unattend",
L"LocaleID",
&InfContext))
{
SetupCloseInfFile(hSetupInf);
DPRINT1("SetupFindFirstLine failed\n");
return;
}
if (!SetupGetStringFieldW(&InfContext, 1, szBuffer,
sizeof(szBuffer) / sizeof(WCHAR), NULL))
{
SetupCloseInfFile(hSetupInf);
DPRINT1("SetupGetStringField failed\n");
return;
}
UnattendLCID = wcstoul(szBuffer, NULL, 16);
IsUnattendedSetupEnabled = 1;
SetupCloseInfFile(hSetupInf);
}
static int CALLBACK
PropSheetProc(HWND hwndDlg, UINT uMsg, LPARAM lParam)
{
// NOTE: This callback is needed to set large icon correctly.
HICON hIcon;
switch (uMsg)
{
case PSCB_INITIALIZED:
{
hIcon = LoadIconW(hApplet, MAKEINTRESOURCEW(IDC_CPLICON));
SendMessageW(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
break;
}
}
return 0;
}
static LONG APIENTRY
Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
{
TCHAR Caption[BUFFERSIZE];
PROPSHEETPAGE psp[3];
PROPSHEETHEADER psh;
PGLOBALDATA pGlobalData;
INT nPage = 0;
LONG ret;
if (OpenSetupInf())
{
ParseSetupInf();
}
if (uMsg == CPL_STARTWPARMSW && lParam != 0)
nPage = _wtoi((PWSTR)lParam);
pGlobalData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(GLOBALDATA));
if (pGlobalData == NULL)
return FALSE;
pGlobalData->SystemLCID = GetSystemDefaultLCID();
pGlobalData->bIsUserAdmin = IsUserAdmin();
LoadString(hApplet, IDS_CPLNAME, Caption, sizeof(Caption) / sizeof(TCHAR));
ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
psh.dwSize = sizeof(PROPSHEETHEADER);
psh.dwFlags = PSH_PROPSHEETPAGE | PSH_USEICONID | PSH_USECALLBACK;
psh.hwndParent = hwnd;
psh.hInstance = hApplet;
psh.pszIcon = MAKEINTRESOURCEW(IDC_CPLICON);
psh.pszCaption = Caption;
psh.nPages = 0;
psh.nStartPage = 0;
psh.ppsp = psp;
psh.pfnCallback = PropSheetProc;
InitIntlPropSheetPage(&psp[0], IDD_GENERALPAGE, GeneralPageProc, (LPARAM)pGlobalData);
psh.nPages++;
InitIntlPropSheetPage(&psp[1], IDD_LANGUAGESPAGE, LanguagesPageProc, (LPARAM)pGlobalData);
psh.nPages++;
if (pGlobalData->bIsUserAdmin)
{
InitIntlPropSheetPage(&psp[2], IDD_ADVANCEDPAGE, AdvancedPageProc, (LPARAM)pGlobalData);
psh.nPages++;
}
if (nPage != 0 && nPage <= psh.nPages)
psh.nStartPage = nPage;
ret = (LONG)(PropertySheet(&psh) != -1);
if (ret > 0)
SendMessageW(HWND_BROADCAST, WM_SETTINGCHANGE, 0, (LPARAM)L"intl");
HeapFree(GetProcessHeap(), 0, pGlobalData);
return ret;
}
/* Control Panel Callback */
LONG APIENTRY
CPlApplet(HWND hwndCpl,
UINT uMsg,
LPARAM lParam1,
LPARAM lParam2)
{
switch (uMsg)
{
case CPL_INIT:
return TRUE;
case CPL_GETCOUNT:
return NUM_APPLETS;
case CPL_INQUIRE:
{
CPLINFO *CPlInfo = (CPLINFO*)lParam2;
UINT uAppIndex = (UINT)lParam1;
CPlInfo->lData = 0;
CPlInfo->idIcon = Applets[uAppIndex].idIcon;
CPlInfo->idName = Applets[uAppIndex].idName;
CPlInfo->idInfo = Applets[uAppIndex].idDescription;
break;
}
case CPL_DBLCLK:
Applets[(UINT)lParam1].AppletProc(hwndCpl, uMsg, lParam1, lParam2);
break;
case CPL_STARTWPARMSW:
return Applets[(UINT)lParam1].AppletProc(hwndCpl, uMsg, lParam1, lParam2);
}
return FALSE;
}
BOOL WINAPI
DllMain(HINSTANCE hinstDLL,
DWORD dwReason,
LPVOID lpReserved)
{
switch(dwReason)
{
case DLL_PROCESS_ATTACH:
case DLL_THREAD_ATTACH:
hApplet = hinstDLL;
break;
}
return TRUE;
}