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 along
  16  *  with this program; if not, write to the Free Software Foundation, Inc.,
  17  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  */
  19 /* $Id$
  20  *
  21  * PROJECT:         ReactOS International Control Panel
  22  * FILE:            dll/cpl/intl/intl.c
  23  * PURPOSE:         Property sheet code
  24  * PROGRAMMER:      Eric Kohl
  25  */
  26
  27 #include "intl.h"
  28
  29 #define NUM_APPLETS    (1)
  30
  31 static LONG APIENTRY
  32 Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
  33
  34
  35 HINSTANCE hApplet = 0;
  36 HWND hCPLWindow;
  37 HINF hSetupInf = INVALID_HANDLE_VALUE;
  38 DWORD IsUnattendedSetupEnabled = 0;
  39 DWORD UnattendLCID = 0;
  40
  41
  42 /* Applets */
  43 APPLET Applets[NUM_APPLETS] =
  44 {
  45     {IDC_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, Applet}
  46 };
  47
  48
  49 static VOID
  50 InitPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc)
  51 {
  52     ZeroMemory(psp, sizeof(PROPSHEETPAGE));
  53     psp->dwSize = sizeof(PROPSHEETPAGE);
  54     psp->dwFlags = PSP_DEFAULT;
  55     psp->hInstance = hApplet;
  56     psp->pszTemplate = MAKEINTRESOURCE(idDlg);
  57     psp->pfnDlgProc = DlgProc;
  58 }
  59
  60 BOOL
  61 OpenSetupInf(VOID)
  62 {
  63     LPTSTR lpCmdLine;
  64     LPTSTR lpSwitch;
  65     size_t len;
  66
  67     lpCmdLine = GetCommandLine();
  68
  69     lpSwitch = _tcsstr(lpCmdLine, _T("/f:\""));
  70     if (!lpSwitch)
  71         return FALSE;
  72
  73     len = _tcslen(lpSwitch);
  74     if (len < 5 || lpSwitch[len-1] != _T('\"'))
  75     {
  76         DPRINT1("Invalid switch: %ls\n", lpSwitch);
  77         return FALSE;
  78     }
  79
  80     lpSwitch[len-1] = _T('\0');
  81
  82     hSetupInf = SetupOpenInfFile(&lpSwitch[4], NULL, INF_STYLE_OLDNT, NULL);
  83     if (hSetupInf == INVALID_HANDLE_VALUE)
  84     {
  85         DPRINT1("Failed to open INF file: %ls\n", &lpSwitch[4]);
  86         return FALSE;
  87     }
  88
  89     return TRUE;
  90 }
  91
  92 VOID
  93 ParseSetupInf(VOID)
  94 {
  95     INFCONTEXT InfContext;
  96     TCHAR szBuffer[30];
  97
  98     if (!SetupFindFirstLine(hSetupInf,
  99                             _T("Unattend"),
 100                             _T("LocaleID"),
 101                             &InfContext))
 102     {
 103         SetupCloseInfFile(hSetupInf);
 104         DPRINT1("SetupFindFirstLine failed\n");
 105         return;
 106     }
 107
 108     if (!SetupGetStringField(&InfContext, 1, szBuffer,
 109                              sizeof(szBuffer) / sizeof(TCHAR), NULL))
 110     {
 111         SetupCloseInfFile(hSetupInf);
 112         DPRINT1("SetupGetStringField failed\n");
 113         return;
 114     }
 115
 116     UnattendLCID = _tcstoul(szBuffer, NULL, 16);
 117     IsUnattendedSetupEnabled = 1;
 118     SetupCloseInfFile(hSetupInf);
 119 }
 120
 121 static LONG APIENTRY
 122 Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
 123 {
 124     PROPSHEETPAGE psp[3];
 125     PROPSHEETHEADER psh;
 126     TCHAR Caption[256];
 127
 128     if (OpenSetupInf())
 129     {
 130         ParseSetupInf();
 131     }
 132
 133     LoadString(hApplet, IDS_CPLNAME, Caption, sizeof(Caption) / sizeof(TCHAR));
 134
 135     ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
 136     psh.dwSize = sizeof(PROPSHEETHEADER);
 137     psh.dwFlags =  PSH_PROPSHEETPAGE | PSH_PROPTITLE;
 138     psh.hwndParent = hCPLWindow;
 139     psh.hInstance = hApplet;
 140     psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCE(IDC_CPLICON));
 141     psh.pszCaption = Caption;
 142     psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
 143     psh.nStartPage = 0;
 144     psh.ppsp = psp;
 145
 146     InitPropSheetPage(&psp[0], IDD_GENERALPAGE, GeneralPageProc);
 147     InitPropSheetPage(&psp[1], IDD_LANGUAGESPAGE, LanguagesPageProc);
 148     InitPropSheetPage(&psp[2], IDD_ADVANCEDPAGE, AdvancedPageProc);
 149
 150     return (LONG)(PropertySheet(&psh) != -1);
 151 }
 152
 153
 154 /* Control Panel Callback */
 155 LONG APIENTRY
 156 CPlApplet(HWND hwndCpl,
 157           UINT uMsg,
 158           LPARAM lParam1,
 159           LPARAM lParam2)
 160 {
 161     switch(uMsg)
 162     {
 163         case CPL_INIT:
 164             return TRUE;
 165
 166         case CPL_GETCOUNT:
 167             return NUM_APPLETS;
 168
 169         case CPL_INQUIRE:
 170         {
 171             CPLINFO *CPlInfo = (CPLINFO*)lParam2;
 172             UINT uAppIndex = (UINT)lParam1;
 173
 174             CPlInfo->lData = 0;
 175             CPlInfo->idIcon = Applets[uAppIndex].idIcon;
 176             CPlInfo->idName = Applets[uAppIndex].idName;
 177             CPlInfo->idInfo = Applets[uAppIndex].idDescription;
 178             break;
 179         }
 180
 181         case CPL_DBLCLK:
 182         {
 183             UINT uAppIndex = (UINT)lParam1;
 184             hCPLWindow = hwndCpl;
 185             Applets[uAppIndex].AppletProc(hwndCpl, uMsg, lParam1, lParam2);
 186             break;
 187         }
 188     }
 189
 190     return FALSE;
 191 }
 192
 193
 194 BOOL WINAPI
 195 DllMain(HINSTANCE hinstDLL,
 196         DWORD dwReason,
 197         LPVOID lpReserved)
 198 {
 199     switch(dwReason)
 200     {
 201         case DLL_PROCESS_ATTACH:
 202         case DLL_THREAD_ATTACH:
 203             hApplet = hinstDLL;
 204             break;
 205     }
 206
 207   return TRUE;
 208 }