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 #include <debug.h>
  29
  30 #define NUM_APPLETS    (1)
  31
  32 static LONG APIENTRY
  33 Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
  34
  35
  36 HINSTANCE hApplet = 0;
  37 HWND hCPLWindow;
  38 HINF hSetupInf = INVALID_HANDLE_VALUE;
  39 DWORD IsUnattendedSetupEnabled = 0;
  40 DWORD UnattendLCID = 0;
  41
  42
  43 /* Applets */
  44 APPLET Applets[NUM_APPLETS] =
  45 {
  46     {IDC_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, Applet}
  47 };
  48
  49
  50 static VOID
  51 InitPropSheetPage(PROPSHEETPAGE *psp, WORD idDlg, DLGPROC DlgProc)
  52 {
  53     ZeroMemory(psp, sizeof(PROPSHEETPAGE));
  54     psp->dwSize = sizeof(PROPSHEETPAGE);
  55     psp->dwFlags = PSP_DEFAULT;
  56     psp->hInstance = hApplet;
  57     psp->pszTemplate = MAKEINTRESOURCE(idDlg);
  58     psp->pfnDlgProc = DlgProc;
  59 }
  60
  61 BOOL
  62 OpenSetupInf(VOID)
  63 {
  64     LPTSTR lpCmdLine;
  65     LPTSTR lpSwitch;
  66     size_t len;
  67
  68     lpCmdLine = GetCommandLine();
  69
  70     lpSwitch = _tcsstr(lpCmdLine, _T("/f:\""));
  71     if (!lpSwitch)
  72         return FALSE;
  73
  74     len = _tcslen(lpSwitch);
  75     if (len < 5 || lpSwitch[len-1] != _T('\"'))
  76     {
  77         DPRINT1("Invalid switch: %ls\n", lpSwitch);
  78         return FALSE;
  79     }
  80
  81     lpSwitch[len-1] = _T('\0');
  82
  83     hSetupInf = SetupOpenInfFile(&lpSwitch[4], NULL, INF_STYLE_OLDNT, NULL);
  84     if (hSetupInf == INVALID_HANDLE_VALUE)
  85     {
  86         DPRINT1("Failed to open INF file: %ls\n", &lpSwitch[4]);
  87         return FALSE;
  88     }
  89
  90     return TRUE;
  91 }
  92
  93 VOID
  94 ParseSetupInf(VOID)
  95 {
  96     INFCONTEXT InfContext;
  97     TCHAR szBuffer[30];
  98
  99     if (!SetupFindFirstLine(hSetupInf,
 100                             _T("Unattend"),
 101                             _T("LocaleID"),
 102                             &InfContext))
 103     {
 104         SetupCloseInfFile(hSetupInf);
 105         DPRINT1("SetupFindFirstLine failed\n");
 106         return;
 107     }
 108
 109     if (!SetupGetStringField(&InfContext, 1, szBuffer,
 110                              sizeof(szBuffer) / sizeof(TCHAR), NULL))
 111     {
 112         SetupCloseInfFile(hSetupInf);
 113         DPRINT1("SetupGetStringField failed\n");
 114         return;
 115     }
 116
 117     UnattendLCID = _tcstoul(szBuffer, NULL, 16);
 118     IsUnattendedSetupEnabled = 1;
 119     SetupCloseInfFile(hSetupInf);
 120 }
 121
 122 static LONG APIENTRY
 123 Applet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
 124 {
 125     PROPSHEETPAGE psp[3];
 126     PROPSHEETHEADER psh;
 127     TCHAR Caption[256];
 128
 129     if (OpenSetupInf())
 130     {
 131         ParseSetupInf();
 132     }
 133
 134     LoadString(hApplet, IDS_CPLNAME, Caption, sizeof(Caption) / sizeof(TCHAR));
 135
 136     ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
 137     psh.dwSize = sizeof(PROPSHEETHEADER);
 138     psh.dwFlags =  PSH_PROPSHEETPAGE | PSH_PROPTITLE;
 139     psh.hwndParent = hCPLWindow;
 140     psh.hInstance = hApplet;
 141     psh.hIcon = LoadIcon(hApplet, MAKEINTRESOURCE(IDC_CPLICON));
 142     psh.pszCaption = Caption;
 143     psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
 144     psh.nStartPage = 0;
 145     psh.ppsp = psp;
 146
 147     InitPropSheetPage(&psp[0], IDD_GENERALPAGE, GeneralPageProc);
 148     InitPropSheetPage(&psp[1], IDD_LANGUAGESPAGE, LanguagesPageProc);
 149     InitPropSheetPage(&psp[2], IDD_ADVANCEDPAGE, AdvancedPageProc);
 150
 151     return (LONG)(PropertySheet(&psh) != -1);
 152 }
 153
 154
 155 /* Control Panel Callback */
 156 LONG APIENTRY
 157 CPlApplet(HWND hwndCpl,
 158           UINT uMsg,
 159           LPARAM lParam1,
 160           LPARAM lParam2)
 161 {
 162     switch(uMsg)
 163     {
 164         case CPL_INIT:
 165             return TRUE;
 166
 167         case CPL_GETCOUNT:
 168             return NUM_APPLETS;
 169
 170         case CPL_INQUIRE:
 171         {
 172             CPLINFO *CPlInfo = (CPLINFO*)lParam2;
 173             UINT uAppIndex = (UINT)lParam1;
 174
 175             CPlInfo->lData = 0;
 176             CPlInfo->idIcon = Applets[uAppIndex].idIcon;
 177             CPlInfo->idName = Applets[uAppIndex].idName;
 178             CPlInfo->idInfo = Applets[uAppIndex].idDescription;
 179             break;
 180         }
 181
 182         case CPL_DBLCLK:
 183         {
 184             UINT uAppIndex = (UINT)lParam1;
 185             hCPLWindow = hwndCpl;
 186             Applets[uAppIndex].AppletProc(hwndCpl, uMsg, lParam1, lParam2);
 187             break;
 188         }
 189     }
 190
 191     return FALSE;
 192 }
 193
 194
 195 BOOL WINAPI
 196 DllMain(HINSTANCE hinstDLL,
 197         DWORD dwReason,
 198         LPVOID lpReserved)
 199 {
 200     switch(dwReason)
 201     {
 202         case DLL_PROCESS_ATTACH:
 203         case DLL_THREAD_ATTACH:
 204             hApplet = hinstDLL;
 205             break;
 206     }
 207
 208   return TRUE;
 209 }