reactos/dll/cpl/mmsys/mmsys.c

   1 /*
   2  *  ReactOS
   3  *  Copyright (C) 2005 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: main.c 12852 2005-01-06 13:58:04Z mf $
  20  *
  21  * PROJECT:         ReactOS Multimedia Control Panel
  22  * FILE:            lib/cpl/mmsys/mmsys.c
  23  * PURPOSE:         ReactOS Multimedia Control Panel
  24  * PROGRAMMER:      Thoams Weidenmueller <w3seek@reactos.com>
  25  * UPDATE HISTORY:
  26  *      2005/11/23  Created
  27  */
  28 #include <windows.h>
  29 #include <commctrl.h>
  30 #include <initguid.h>
  31 #include <cfgmgr32.h>
  32 #include <setupapi.h>
  33 #include <devguid.h>
  34 #include <cpl.h>
  35
  36 #include "mmsys.h"
  37 #include "resource.h"
  38
  39 typedef enum
  40 {
  41     HWPD_STANDARDLIST = 0,
  42     HWPD_LARGELIST,
  43     HWPD_MAX = HWPD_LARGELIST
  44 } HWPAGE_DISPLAYMODE, *PHWPAGE_DISPLAYMODE;
  45
  46 HWND WINAPI
  47 DeviceCreateHardwarePageEx(HWND hWndParent,
  48                            LPGUID lpGuids,
  49                            UINT uNumberOfGuids,
  50                            HWPAGE_DISPLAYMODE DisplayMode);
  51
  52 #define NUM_APPLETS     (1)
  53
  54
  55 HINSTANCE hApplet = 0;
  56
  57 /* Applets */
  58 const APPLET Applets[NUM_APPLETS] =
  59 {
  60   {IDI_CPLICON, IDS_CPLNAME, IDS_CPLDESCRIPTION, MmSysApplet},
  61 };
  62
  63 /* Hardware property page dialog callback */
  64 static INT_PTR CALLBACK
  65 HardwareDlgProc(HWND hwndDlg,
  66                 UINT uMsg,
  67                 WPARAM wParam,
  68                 LPARAM lParam)
  69 {
  70     switch(uMsg)
  71     {
  72         case WM_INITDIALOG:
  73         {
  74             GUID Guids[] = {
  75                 GUID_DEVCLASS_CDROM,
  76                 GUID_DEVCLASS_MEDIA,
  77             };
  78
  79             /* create the hardware page */
  80             DeviceCreateHardwarePageEx(hwndDlg,
  81                                        Guids,
  82                                        sizeof(Guids) / sizeof(Guids[0]),
  83                                        HWPD_LARGELIST);
  84             break;
  85         }
  86     }
  87
  88     return FALSE;
  89 }
  90
  91 LONG APIENTRY
  92 MmSysApplet(HWND hwnd,
  93             UINT uMsg,
  94             LONG wParam,
  95             LONG lParam)
  96 {
  97     PROPSHEETPAGE psp[1];
  98     PROPSHEETHEADER psh = {0};
  99     TCHAR Caption[256];
 100
 101     LoadString(hApplet,
 102                IDS_CPLNAME,
 103                Caption,
 104                sizeof(Caption) / sizeof(TCHAR));
 105
 106     psh.dwSize = sizeof(PROPSHEETHEADER);
 107     psh.dwFlags =  PSH_PROPSHEETPAGE | PSH_PROPTITLE;
 108     psh.hwndParent = NULL;
 109     psh.hInstance = hApplet;
 110     psh.hIcon = LoadIcon(hApplet,
 111                          MAKEINTRESOURCE(IDI_CPLICON));
 112     psh.pszCaption = Caption;
 113     psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
 114     psh.nStartPage = 0;
 115     psh.ppsp = psp;
 116
 117     InitPropSheetPage(&psp[0],
 118                       IDD_HARDWARE,
 119                       HardwareDlgProc);
 120
 121     return (LONG)(PropertySheet(&psh) != -1);
 122 }
 123
 124 VOID
 125 InitPropSheetPage(PROPSHEETPAGE *psp,
 126                   WORD idDlg,
 127                   DLGPROC DlgProc)
 128 {
 129     ZeroMemory(psp, sizeof(PROPSHEETPAGE));
 130     psp->dwSize = sizeof(PROPSHEETPAGE);
 131     psp->dwFlags = PSP_DEFAULT;
 132     psp->hInstance = hApplet;
 133     psp->pszTemplate = MAKEINTRESOURCE(idDlg);
 134     psp->pfnDlgProc = DlgProc;
 135 }
 136
 137
 138 /* Control Panel Callback */
 139 LONG CALLBACK
 140 CPlApplet(HWND hwndCpl,
 141           UINT uMsg,
 142           LPARAM lParam1,
 143           LPARAM lParam2)
 144 {
 145     switch(uMsg)
 146     {
 147         case CPL_INIT:
 148             return TRUE;
 149
 150         case CPL_GETCOUNT:
 151             return NUM_APPLETS;
 152
 153         case CPL_INQUIRE:
 154         {
 155             CPLINFO *CPlInfo = (CPLINFO*)lParam2;
 156             UINT uAppIndex = (UINT)lParam1;
 157
 158             CPlInfo->lData = 0;
 159             CPlInfo->idIcon = Applets[uAppIndex].idIcon;
 160             CPlInfo->idName = Applets[uAppIndex].idName;
 161             CPlInfo->idInfo = Applets[uAppIndex].idDescription;
 162             break;
 163         }
 164
 165         case CPL_DBLCLK:
 166         {
 167             UINT uAppIndex = (UINT)lParam1;
 168             Applets[uAppIndex].AppletProc(hwndCpl,
 169                                           uMsg,
 170                                           lParam1,
 171                                           lParam2);
 172             break;
 173         }
 174     }
 175
 176     return FALSE;
 177 }
 178
 179
 180 BOOL STDCALL
 181 DllMain(HINSTANCE hinstDLL,
 182         DWORD dwReason,
 183         LPVOID lpReserved)
 184 {
 185     switch(dwReason)
 186     {
 187         case DLL_PROCESS_ATTACH:
 188             hApplet = hinstDLL;
 189             DisableThreadLibraryCalls(hinstDLL);
 190             break;
 191     }
 192
 193     return TRUE;
 194 }