reactos/base/applications/msconfig/systempage.c

103 lines
2.5 KiB
C

/*
* PROJECT: ReactOS Applications
* LICENSE: LGPL - See COPYING in the top level directory
* FILE: base/applications/msconfig/systempage.c
* PURPOSE: System page message handler
* COPYRIGHT: Copyright 2005-2006 Christoph von Wittich <Christoph@ApiViewer.de>
* 2011 Gregor Schneider <Gregor.Schneider@reactos.org>
*/
#include "precomp.h"
HWND hSystemPage;
HWND hSystemDialog;
#define BUFFER_SIZE 512
static BOOL
LoadSystemIni(WCHAR * szPath, HWND hDlg)
{
WCHAR szBuffer[BUFFER_SIZE];
HWND hDlgCtrl;
HTREEITEM parent = NULL;
FILE* file;
UINT length;
TVINSERTSTRUCT insert;
HRESULT hr;
hr = StringCbCopyW(szBuffer, sizeof(szBuffer), szPath);
if (FAILED(hr))
return FALSE;
hr = StringCbCatW(szBuffer, sizeof(szBuffer), L"\\system.ini");
if (FAILED(hr))
return FALSE;
file = _wfopen(szBuffer, L"rt");
if (!file)
return FALSE;
hDlgCtrl = GetDlgItem(hDlg, IDC_SYSTEM_TREE);
while(!feof(file))
{
if (fgetws(szBuffer, BUFFER_SIZE, file))
{
length = wcslen(szBuffer);
if (length > 1)
{
szBuffer[length] = L'\0';
szBuffer[length - 1] = L'\0';
insert.hInsertAfter = TVI_LAST;
insert.item.mask = TVIF_TEXT;
insert.item.pszText = szBuffer;
if (szBuffer[0] == L';' || szBuffer[0] == L'[')
{
/* Parent */
insert.hParent = NULL;
parent = TreeView_InsertItem(hDlgCtrl, &insert);
}
else
{
/* Child */
insert.hParent = parent;
TreeView_InsertItem(hDlgCtrl, &insert);
}
}
}
}
fclose(file);
return TRUE;
}
static BOOL
InitializeSystemDialog(HWND hDlg)
{
WCHAR winDir[PATH_MAX];
GetWindowsDirectoryW(winDir, PATH_MAX);
return LoadSystemIni(winDir, hDlg);
}
INT_PTR CALLBACK
SystemPageWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
UNREFERENCED_PARAMETER(lParam);
UNREFERENCED_PARAMETER(wParam);
switch (message) {
case WM_INITDIALOG:
{
hSystemDialog = hDlg;
SetWindowPos(hDlg, NULL, 10, 32, 0, 0, SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);
InitializeSystemDialog(hDlg);
return TRUE;
}
}
return 0;
}