reactos/dll/cpl/intl/intl.c

   1 /*
   2  *  ReactOS
   3  *  Copyright (C) 2004 ReactOS Team
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19 /* $Id$
  20  *
  21  * PROJECT:         ReactOS International Control Panel
  22  * FILE:            lib/cpl/intl/intl.c
  23  * PURPOSE:         Property sheet code
  24  * PROGRAMMER:      Eric Kohl
  25  */
  26 #include <windows.h>
  27 #include <commctrl.h>
  28 #include <cpl.h>
  29 #include <setupapi.h>
  30 #include <tchar.h>
  31
  32 #include "intl.h"
  33 #include "resource.h"
  34
  35
  36 #define NUM_APPLETS    (1)
  37
  38 static LONG APIENTRY
  39 Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
  40
  41
  42 HINSTANCE hApplet = 0;
  43 HWND hCPLWindow;
  44 HINF hSetupInf = INVALID_HANDLE_VALUE;
  45 DWORD IsUnattendedSetupEnabled = 0;
  46 DWORD UnattendLCID = 0;
  47
  48
  49 /* Applets */
  50 APPLET Applets[NUM_APPLETS] =
  51 {
  52     {IDC_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, Applet}
  53 };
  54
  55
  56 static VOID
  57 InitPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc)
  58 {
  59     ZeroMemory(psp, sizeof(PROPSHEETPAGE));
  60     psp->dwSize = sizeof(PROPSHEETPAGE);
  61     psp->dwFlags = PSP_DEFAULT;
  62     psp->hInstance = hApplet;
  63     psp->pszTemplate = MAKEINTRESOURCE(idDlg);
  64     psp->pfnDlgProc = DlgProc;
  65 }
  66
  67 BOOL
  68 OpenSetupInf(VOID)
  69 {
  70     LPTSTR lpCmdLine;
  71     LPTSTR lpSwitch;
  72     size_t len;
  73
  74     lpCmdLine = GetCommandLine();
  75
  76     lpSwitch = _tcsstr(lpCmdLine, _T("/f:\""));
  77
  78     if(!lpSwitch)
  79     {
  80         return FALSE;
  81     }
  82
  83     len = _tcslen(lpSwitch);
  84     if (len < 5)
  85     {
  86         return FALSE;
  87     }
  88
  89     if(lpSwitch[len-1] != _T('\"'))
  90     {
  91         return FALSE;
  92     }
  93
  94     lpSwitch[len-1] = _T('\0');
  95
  96     hSetupInf = SetupOpenInfFile(&lpSwitch[4], NULL,
  97                                  INF_STYLE_OLDNT, NULL);
  98
  99     return (hSetupInf != INVALID_HANDLE_VALUE);
 100 }
 101
 102 VOID
 103 ParseSetupInf(VOID)
 104 {
 105     INFCONTEXT InfContext;
 106     TCHAR szBuffer[30];
 107
 108     if (!SetupFindFirstLine(hSetupInf,
 109                             _T("Unattend"),
 110                             _T("LocaleID"),
 111                             &InfContext))
 112     {
 113         SetupCloseInfFile(hSetupInf);
 114         return;
 115     }
 116
 117     if (!SetupGetStringField(&InfContext, 1, szBuffer,
 118                              sizeof(szBuffer) / sizeof(TCHAR), NULL))
 119     {
 120         SetupCloseInfFile(hSetupInf);
 121         return;
 122     }
 123
 124     UnattendLCID = _tcstoul(szBuffer, NULL, 16);
 125     IsUnattendedSetupEnabled = 1;
 126     SetupCloseInfFile(hSetupInf);
 127 }
 128
 129 static LONG APIENTRY
 130 Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
 131 {
 132     PROPSHEETPAGE psp[3];
 133     PROPSHEETHEADER psh;
 134     TCHAR Caption[256];
 135
 136     if (OpenSetupInf())
 137     {
 138         ParseSetupInf();
 139     }
 140
 141     LoadString(hApplet, IDS_CPLNAME, Caption, sizeof(Caption) / sizeof(TCHAR));
 142
 143     ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
 144     psh.dwSize = sizeof(PROPSHEETHEADER);
 145     psh.dwFlags =  PSH_PROPSHEETPAGE | PSH_PROPTITLE;
 146     psh.hwndParent = hCPLWindow;
 147     psh.hInstance = hApplet;
 148     psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCE(IDC_CPLICON));
 149     psh.pszCaption = Caption;
 150     psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
 151     psh.nStartPage = 0;
 152     psh.ppsp = psp;
 153
 154     InitPropSheetPage(&psp[0], IDD_GENERALPAGE, GeneralPageProc);
 155     InitPropSheetPage(&psp[1], IDD_LANGUAGESPAGE, LanguagesPageProc);
 156     InitPropSheetPage(&psp[2], IDD_ADVANCEDPAGE, AdvancedPageProc);
 157
 158     return (LONG)(PropertySheet(&psh) != -1);
 159 }
 160
 161
 162 /* Control Panel Callback */
 163 LONG APIENTRY
 164 CPlApplet(HWND hwndCpl,
 165           UINT uMsg,
 166           LPARAM lParam1,
 167           LPARAM lParam2)
 168 {
 169     switch(uMsg)
 170     {
 171         case CPL_INIT:
 172             return TRUE;
 173
 174         case CPL_GETCOUNT:
 175             return NUM_APPLETS;
 176
 177         case CPL_INQUIRE:
 178         {
 179             CPLINFO *CPlInfo = (CPLINFO*)lParam2;
 180             UINT uAppIndex = (UINT)lParam1;
 181
 182             CPlInfo->lData = 0;
 183             CPlInfo->idIcon = Applets[uAppIndex].idIcon;
 184             CPlInfo->idName = Applets[uAppIndex].idName;
 185             CPlInfo->idInfo = Applets[uAppIndex].idDescription;
 186             break;
 187         }
 188
 189         case CPL_DBLCLK:
 190         {
 191             UINT uAppIndex = (UINT)lParam1;
 192             hCPLWindow = hwndCpl;
 193             Applets[uAppIndex].AppletProc(hwndCpl, uMsg, lParam1, lParam2);
 194             break;
 195         }
 196     }
 197
 198     return FALSE;
 199 }
 200
 201
 202 BOOL STDCALL
 203 DllMain(HINSTANCE hinstDLL,
 204         DWORD dwReason,
 205         LPVOID lpReserved)
 206 {
 207     switch(dwReason)
 208     {
 209         case DLL_PROCESS_ATTACH:
 210         case DLL_THREAD_ATTACH:
 211             hApplet = hinstDLL;
 212             break;
 213     }
 214
 215   return TRUE;
 216 }
 217