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 /*
  20  * PROJECT:         ReactOS International Control Panel
  21  * FILE:            dll/cpl/intl/intl.c
  22  * PURPOSE:         Property sheet code
  23  * PROGRAMMER:      Eric Kohl
  24  */
  25
  26 #include "intl.h"
  27
  28 #define NUM_APPLETS    (1)
  29
  30 static LONG APIENTRY
  31 Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
  32
  33
  34 HINSTANCE hApplet = 0;
  35 HWND hCPLWindow;
  36 HINF hSetupInf = INVALID_HANDLE_VALUE;
  37 DWORD IsUnattendedSetupEnabled = 0;
  38 DWORD UnattendLCID = 0;
  39
  40
  41 /* Applets */
  42 APPLET Applets[NUM_APPLETS] =
  43 {
  44     {IDC_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, Applet}
  45 };
  46
  47
  48 static VOID
  49 InitPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc)
  50 {
  51     ZeroMemory(psp, sizeof(PROPSHEETPAGE));
  52     psp->dwSize = sizeof(PROPSHEETPAGE);
  53     psp->dwFlags = PSP_DEFAULT;
  54     psp->hInstance = hApplet;
  55     psp->pszTemplate = MAKEINTRESOURCE(idDlg);
  56     psp->pfnDlgProc = DlgProc;
  57 }
  58
  59 BOOL
  60 OpenSetupInf(VOID)
  61 {
  62     LPTSTR lpCmdLine;
  63     LPTSTR lpSwitch;
  64     size_t len;
  65
  66     lpCmdLine = GetCommandLine();
  67
  68     lpSwitch = _tcsstr(lpCmdLine, _T("/f:\""));
  69     if (!lpSwitch)
  70         return FALSE;
  71
  72     len = _tcslen(lpSwitch);
  73     if (len < 5 || lpSwitch[len-1] != _T('\"'))
  74     {
  75         DPRINT1("Invalid switch: %ls\n", lpSwitch);
  76         return FALSE;
  77     }
  78
  79     lpSwitch[len-1] = _T('\0');
  80
  81     hSetupInf = SetupOpenInfFile(&lpSwitch[4], NULL, INF_STYLE_OLDNT, NULL);
  82     if (hSetupInf == INVALID_HANDLE_VALUE)
  83     {
  84         DPRINT1("Failed to open INF file: %ls\n", &lpSwitch[4]);
  85         return FALSE;
  86     }
  87
  88     return TRUE;
  89 }
  90
  91 VOID
  92 ParseSetupInf(VOID)
  93 {
  94     INFCONTEXT InfContext;
  95     TCHAR szBuffer[30];
  96
  97     if (!SetupFindFirstLine(hSetupInf,
  98                             _T("Unattend"),
  99                             _T("LocaleID"),
 100                             &InfContext))
 101     {
 102         SetupCloseInfFile(hSetupInf);
 103         DPRINT1("SetupFindFirstLine failed\n");
 104         return;
 105     }
 106
 107     if (!SetupGetStringField(&InfContext, 1, szBuffer,
 108                              sizeof(szBuffer) / sizeof(TCHAR), NULL))
 109     {
 110         SetupCloseInfFile(hSetupInf);
 111         DPRINT1("SetupGetStringField failed\n");
 112         return;
 113     }
 114
 115     UnattendLCID = _tcstoul(szBuffer, NULL, 16);
 116     IsUnattendedSetupEnabled = 1;
 117     SetupCloseInfFile(hSetupInf);
 118 }
 119
 120 static LONG APIENTRY
 121 Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
 122 {
 123     PROPSHEETPAGE psp[3];
 124     PROPSHEETHEADER psh;
 125     TCHAR Caption[256];
 126
 127     if (OpenSetupInf())
 128     {
 129         ParseSetupInf();
 130     }
 131
 132     LoadString(hApplet, IDS_CPLNAME, Caption, sizeof(Caption) / sizeof(TCHAR));
 133
 134     ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
 135     psh.dwSize = sizeof(PROPSHEETHEADER);
 136     psh.dwFlags =  PSH_PROPSHEETPAGE | PSH_PROPTITLE;
 137     psh.hwndParent = hCPLWindow;
 138     psh.hInstance = hApplet;
 139     psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCE(IDC_CPLICON));
 140     psh.pszCaption = Caption;
 141     psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
 142     psh.nStartPage = 0;
 143     psh.ppsp = psp;
 144
 145     InitPropSheetPage(&psp[0], IDD_GENERALPAGE, GeneralPageProc);
 146     InitPropSheetPage(&psp[1], IDD_LANGUAGESPAGE, LanguagesPageProc);
 147     InitPropSheetPage(&psp[2], IDD_ADVANCEDPAGE, AdvancedPageProc);
 148
 149     return (LONG)(PropertySheet(&psh) != -1);
 150 }
 151
 152
 153 /* Control Panel Callback */
 154 LONG APIENTRY
 155 CPlApplet(HWND hwndCpl,
 156           UINT uMsg,
 157           LPARAM lParam1,
 158           LPARAM lParam2)
 159 {
 160     switch(uMsg)
 161     {
 162         case CPL_INIT:
 163             return TRUE;
 164
 165         case CPL_GETCOUNT:
 166             return NUM_APPLETS;
 167
 168         case CPL_INQUIRE:
 169         {
 170             CPLINFO *CPlInfo = (CPLINFO*)lParam2;
 171             UINT uAppIndex = (UINT)lParam1;
 172
 173             CPlInfo->lData = 0;
 174             CPlInfo->idIcon = Applets[uAppIndex].idIcon;
 175             CPlInfo->idName = Applets[uAppIndex].idName;
 176             CPlInfo->idInfo = Applets[uAppIndex].idDescription;
 177             break;
 178         }
 179
 180         case CPL_DBLCLK:
 181         {
 182             UINT uAppIndex = (UINT)lParam1;
 183             hCPLWindow = hwndCpl;
 184             Applets[uAppIndex].AppletProc(hwndCpl, uMsg, lParam1, lParam2);
 185             break;
 186         }
 187     }
 188
 189     return FALSE;
 190 }
 191
 192
 193 BOOL WINAPI
 194 DllMain(HINSTANCE hinstDLL,
 195         DWORD dwReason,
 196         LPVOID lpReserved)
 197 {
 198     switch(dwReason)
 199     {
 200         case DLL_PROCESS_ATTACH:
 201         case DLL_THREAD_ATTACH:
 202             hApplet = hinstDLL;
 203             break;
 204     }
 205
 206   return TRUE;
 207 }