reactos/dll/cpl/sysdm/sysdm.c

258 lines
6 KiB
C

/*
* PROJECT: ReactOS System Control Panel Applet
* LICENSE: GPL - See COPYING in the top level directory
* FILE: dll/cpl/sysdm/sysdm.c
* PURPOSE: dll entry file
* COPYRIGHT: Copyright Thomas Weidenmueller <w3seek@reactos.org>
*
*/
#include "precomp.h"
#include <regstr.h>
static LONG APIENTRY SystemApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam);
HINSTANCE hApplet = 0;
/* Applets */
APPLET Applets[NUM_APPLETS] =
{
{IDI_CPLSYSTEM, IDS_CPLSYSTEMNAME, IDS_CPLSYSTEMDESCRIPTION, SystemApplet}
};
#define MAX_SYSTEM_PAGES 32
INT
ResourceMessageBox(
IN HINSTANCE hInstance,
IN HWND hwnd,
IN UINT uType,
IN UINT uCaption,
IN UINT uText)
{
WCHAR szCaption[256];
WCHAR szText[256];
LoadStringW(hInstance, uCaption, szCaption, 256);
LoadStringW(hInstance, uText, szText, 256);
return MessageBoxW(hwnd,
szText,
szCaption,
uType);
}
static BOOL CALLBACK
PropSheetAddPage(HPROPSHEETPAGE hpage, LPARAM lParam)
{
PROPSHEETHEADER *ppsh = (PROPSHEETHEADER *)lParam;
if (ppsh != NULL && ppsh->nPages < MAX_SYSTEM_PAGES)
{
ppsh->phpage[ppsh->nPages++] = hpage;
return TRUE;
}
return FALSE;
}
static BOOL
InitPropSheetPage(PROPSHEETHEADER *ppsh, WORD idDlg, DLGPROC DlgProc)
{
HPROPSHEETPAGE hPage;
PROPSHEETPAGE psp;
if (ppsh->nPages < MAX_SYSTEM_PAGES)
{
ZeroMemory(&psp, sizeof(psp));
psp.dwSize = sizeof(psp);
psp.dwFlags = PSP_DEFAULT;
psp.hInstance = hApplet;
psp.pszTemplate = MAKEINTRESOURCE(idDlg);
psp.pfnDlgProc = DlgProc;
hPage = CreatePropertySheetPage(&psp);
if (hPage != NULL)
{
return PropSheetAddPage(hPage, (LPARAM)ppsh);
}
}
return FALSE;
}
typedef HPROPSHEETPAGE (WINAPI *PCreateNetIDPropertyPage)(VOID);
static HMODULE
AddNetIdPage(PROPSHEETHEADER *ppsh)
{
HPROPSHEETPAGE hPage;
HMODULE hMod;
PCreateNetIDPropertyPage pCreateNetIdPage;
hMod = LoadLibrary(TEXT("netid.dll"));
if (hMod != NULL)
{
pCreateNetIdPage = (PCreateNetIDPropertyPage)GetProcAddress(hMod,
"CreateNetIDPropertyPage");
if (pCreateNetIdPage != NULL)
{
hPage = pCreateNetIdPage();
if (hPage == NULL)
goto Fail;
if (!PropSheetAddPage(hPage, (LPARAM)ppsh))
{
DestroyPropertySheetPage(hPage);
goto Fail;
}
}
else
{
Fail:
FreeLibrary(hMod);
hMod = NULL;
}
}
return hMod;
}
static int CALLBACK
PropSheetProc(HWND hwndDlg, UINT uMsg, LPARAM lParam)
{
// NOTE: This callback is needed to set large icon correctly.
HICON hIcon;
switch (uMsg)
{
case PSCB_INITIALIZED:
{
hIcon = LoadIconW(hApplet, MAKEINTRESOURCEW(IDI_USERPROF));
SendMessageW(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
break;
}
}
return 0;
}
/* First Applet */
LONG CALLBACK
SystemApplet(HWND hwnd, UINT uMsg, LPARAM wParam, LPARAM lParam)
{
HPROPSHEETPAGE hpsp[MAX_SYSTEM_PAGES];
PROPSHEETHEADER psh;
HMODULE hNetIdDll;
HPSXA hpsxa = NULL;
INT nPage = 0;
LONG Ret;
static INITCOMMONCONTROLSEX icc = {sizeof(INITCOMMONCONTROLSEX), ICC_LINK_CLASS};
if (!InitCommonControlsEx(&icc))
return 0;
if (uMsg == CPL_STARTWPARMSW && lParam != 0)
{
nPage = _wtoi((PWSTR)lParam);
}
ZeroMemory(&psh, sizeof(PROPSHEETHEADER));
psh.dwSize = sizeof(PROPSHEETHEADER);
psh.dwFlags = PSH_PROPTITLE | PSH_USEICONID | PSH_USECALLBACK;
psh.hwndParent = hwnd;
psh.hInstance = hApplet;
psh.pszIcon = MAKEINTRESOURCEW(IDI_USERPROF);
psh.pszCaption = MAKEINTRESOURCE(IDS_CPLSYSTEMNAME);
psh.nPages = 0;
psh.nStartPage = 0;
psh.phpage = hpsp;
psh.pfnCallback = PropSheetProc;
InitPropSheetPage(&psh, IDD_PROPPAGEGENERAL, GeneralPageProc);
hNetIdDll = AddNetIdPage(&psh);
InitPropSheetPage(&psh, IDD_PROPPAGEHARDWARE, HardwarePageProc);
InitPropSheetPage(&psh, IDD_PROPPAGEADVANCED, AdvancedPageProc);
/* Load additional pages provided by shell extensions */
hpsxa = SHCreatePropSheetExtArray(HKEY_LOCAL_MACHINE, REGSTR_PATH_CONTROLSFOLDER TEXT("\\System"), MAX_SYSTEM_PAGES - psh.nPages);
if (hpsxa != NULL)
{
SHAddFromPropSheetExtArray(hpsxa, PropSheetAddPage, (LPARAM)&psh);
}
if (nPage != 0 && nPage <= psh.nPages)
psh.nStartPage = nPage;
Ret = (LONG)(PropertySheet(&psh) != -1);
if (hpsxa != NULL)
{
SHDestroyPropSheetExtArray(hpsxa);
}
if (hNetIdDll != NULL)
FreeLibrary(hNetIdDll);
return Ret;
}
/* Control Panel Callback */
LONG CALLBACK
CPlApplet(HWND hwndCPl,
UINT uMsg,
LPARAM lParam1,
LPARAM lParam2)
{
INT i = (INT)lParam1;
UNREFERENCED_PARAMETER(hwndCPl);
switch (uMsg)
{
case CPL_INIT:
return TRUE;
case CPL_GETCOUNT:
return NUM_APPLETS;
case CPL_INQUIRE:
{
CPLINFO *CPlInfo = (CPLINFO*)lParam2;
CPlInfo->lData = 0;
CPlInfo->idIcon = Applets[i].idIcon;
CPlInfo->idName = Applets[i].idName;
CPlInfo->idInfo = Applets[i].idDescription;
}
break;
case CPL_DBLCLK:
Applets[i].AppletProc(hwndCPl, uMsg, lParam1, lParam2);
break;
case CPL_STARTWPARMSW:
return Applets[i].AppletProc(hwndCPl, uMsg, lParam1, lParam2);
}
return FALSE;
}
BOOL WINAPI
DllMain(HINSTANCE hinstDLL,
DWORD dwReason,
LPVOID lpvReserved)
{
UNREFERENCED_PARAMETER(lpvReserved);
switch (dwReason)
{
case DLL_PROCESS_ATTACH:
case DLL_THREAD_ATTACH:
hApplet = hinstDLL;
break;
}
return TRUE;
}