/**
 * @file XTPShellSettings.cpp
 *
 * @copyright
 * (c) 1998-2025 Codejock Software, All Rights Reserved.
 *
 * This source file is the property of Codejock Software and must not be
 * redistributed by any means without the explicit written permission of
 * Codejock Software.
 *
 * The use of this source code is governed by the terms and conditions specified
 * in the Toolkit Pro license agreement. Codejock Software grants you, as a
 * single software developer, the limited right to use this software on one
 * computer only.
 *
 * Contact Information:
 * support@codejock.com
 * http://www.codejock.com
 *
 */

#include "stdafx.h"

#include "Common/XTPTypeId.h"
#include "Common/XTPSystemHelpers.h"
#include "Common/XTPSynchro.h"
#include "Common/XTPApplication.h"
#include "Common/XTPSingleton.h"
#include "Controls/Shell/XTPShellSettings.h"

#include "Common/Base/Diagnostic/XTPDisableNoisyWarnings.h"

#ifdef _DEBUG
#	define new DEBUG_NEW
#	undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

const TCHAR COLORKEY[] = _T("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer");

//////////////////////////////////////////////////////////////////////
// CXTPShellSettings

CXTPShellSettings::CXTPShellSettings()
{
	RefreshSettings();
}

CXTPShellSettings::~CXTPShellSettings()
{
}

//////////////////////////////////////////////////////////////////////
//

void CXTPShellSettings::RefreshSettings()
{
	::ZeroMemory((SHELLFLAGSTATE*)this, sizeof(SHELLFLAGSTATE));

	typedef void(WINAPI * SHGETSETTINGSPROC)(LPSHELLFLAGSTATE lpSFS, DWORD dwMask);
	SHGETSETTINGSPROC SHGetSettings = NULL;

	static CXTPModuleHandle modShell32Dll(_T("shell32.dll"));
	if (modShell32Dll.LoadLibrary(_T("shell32.dll"))
		&& modShell32Dll.GetProcAddress((FARPROC*)&SHGetSettings, "SHGetSettings"))
	{
		SHGetSettings((SHELLFLAGSTATE*)this,
					  SSF_DESKTOPHTML | SSF_DONTPRETTYPATH | SSF_DOUBLECLICKINWEBVIEW
						  | SSF_HIDEICONS | SSF_MAPNETDRVBUTTON | SSF_NOCONFIRMRECYCLE
						  | SSF_SHOWALLOBJECTS | SSF_SHOWATTRIBCOL | SSF_SHOWCOMPCOLOR
						  | SSF_SHOWEXTENSIONS | SSF_SHOWINFOTIP | SSF_SHOWSYSFILES
						  | SSF_WIN95CLASSIC);
	}

	m_crCompColor = RGB(0x00, 0x00, 0xff); // default blue color.
	m_crEncrColor = RGB(0x13, 0x92, 0x0d); // default green color.

	HKEY hKey = NULL;
	if (::RegOpenKeyEx(HKEY_CURRENT_USER, COLORKEY, 0, KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS)
	{
		DWORD uBytes = sizeof(COLORREF);
		DWORD dwType = REG_BINARY;
		COLORREF crCompColor;
		COLORREF crEncrColor;

		// try to locate user defined compressed file color.
		if (::RegQueryValueEx(hKey, _T("AltColor"), NULL, &dwType, (LPBYTE)&crCompColor, &uBytes)
			== ERROR_SUCCESS)
		{
			m_crCompColor = crCompColor;
		}

		uBytes = sizeof(COLORREF);
		// try to locate user defined encrypted file color.
		if (::RegQueryValueEx(hKey, _T("AltEncryptionColor"), NULL, &dwType, (LPBYTE)&crEncrColor,
							  &uBytes)
			== ERROR_SUCCESS)
		{
			m_crEncrColor = crEncrColor;
		}

		::RegCloseKey(hKey);
	}
}