// ButtonPage.cpp
//
// (c)1998-2025 Codejock Software, All Rights Reserved.
//
// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
// CONSENT OF CODEJOCK SOFTWARE.
//
// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
// SINGLE COMPUTER.
//
// CONTACT INFORMATION:
// support@codejock.com
// http://www.codejock.com
//
/////////////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "Button.h"
#include "ButtonPage.h"
#include "AboutDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CButtonPage dialog

CButtonPage::CButtonPage()
	: CXTPResizePropertyPage(CButtonPage::IDD)
{
	//{{AFX_DATA_INIT(CButtonPage)
	m_bFlatStyle	   = FALSE;
	m_bUseVisualStyle  = FALSE;
	m_nRelation		   = 1;
	m_nPushButtonStyle = 0;
	m_nImageAlignment  = 2;
	m_nTextAlignment   = 2;
	//}}AFX_DATA_INIT

	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

CButtonPage::~CButtonPage()
{
	while (!m_themeList.IsEmpty())
	{
		THEMEDATA* pData = m_themeList.RemoveTail();
		SAFE_DELETE(pData);
	}
}

void CButtonPage::DoDataExchange(CDataExchange* pDX)
{
	CXTPResizePropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CButtonPage)
	DDX_Control(pDX, IDC_GBOX_OPTIONS, m_gboxOptions);
	DDX_Control(pDX, IDC_GBOX_REGULAR, m_gboxRegular);
	DDX_Control(pDX, IDC_GBOX_TWOROWS, m_gboxTwoRows);
	DDX_Control(pDX, IDC_GBOX_CHECKBOXES, m_gboxCheckboxes);
	DDX_Control(pDX, IDC_GBOX_RADIO, m_gboxRadio);
	DDX_Control(pDX, IDC_GBOX_THEME, m_gboxTheme);
	DDX_Control(pDX, IDC_GBOX_JUSTIFICATION, m_gboxJustification);
	DDX_Control(pDX, IDC_LIST_THEME, m_wndListBoxTheme);
	DDX_Check(pDX, IDC_CHECK_FLATSTYLE, m_bFlatStyle);
	DDX_Check(pDX, IDC_CHECK_WINXP_THEMES, m_bUseVisualStyle);
	DDX_CBIndex(pDX, IDC_COMBO_RELATION, m_nRelation);
	DDX_CBIndex(pDX, IDC_COMBO_STYLE, m_nPushButtonStyle);
	DDX_CBIndex(pDX, IDC_COMBO_IMAGEALIGNMENT, m_nImageAlignment);
	DDX_CBIndex(pDX, IDC_COMBO_TEXTALIGNMENT, m_nTextAlignment);
	DDX_Control(pDX, IDC_BUTTON_RUN, m_btnRun);
	DDX_Control(pDX, IDC_BUTTON_SETTINGS, m_btnSettings);
	DDX_Control(pDX, IDC_BUTTON_HELP, m_btnHelp);
	DDX_Control(pDX, IDC_BUTTON_FIND, m_btnFind);
	DDX_Control(pDX, IDC_CHECK_STATE1, m_btnState1);
	DDX_Control(pDX, IDC_CHECK_STATE2, m_btnState2);
	DDX_Control(pDX, IDC_RADIO_OPTION1, m_btnOption1);
	DDX_Control(pDX, IDC_RADIO_OPTION2, m_btnOption2);
	DDX_Control(pDX, IDC_CHECK_TOGGLE, m_chkToggle);
	DDX_Control(pDX, IDC_CHECK_ENABLED, m_chkEnabled);
	DDX_Control(pDX, IDC_CHECK_ALPHA, m_chkAlpha);
	DDX_Control(pDX, IDC_CHECK_DPI_SCALING, m_chkDpiScaling);
	DDX_Control(pDX, IDC_CHECK_FOCUS, m_chkFocus);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CButtonPage, CXTPResizePropertyPage)
	//{{AFX_MSG_MAP(CButtonPage)
	ON_WM_SYSCOMMAND()
	ON_WM_DESTROY()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_CHECK_FLATSTYLE, OnCheckFlatstyle)
	ON_BN_CLICKED(IDC_CHECK_WINXP_THEMES, OnCheckWinxpThemes)
	ON_BN_CLICKED(IDC_CHECK_ENABLED, OnCheckEnabled)
	ON_BN_CLICKED(IDC_CHECK_ALPHA, OnCheckAlpha)
	ON_BN_CLICKED(IDC_CHECK_DPI_SCALING, OnBnClickedCheckDpiScaling)
	ON_BN_CLICKED(IDC_CHECK_TOGGLE, OnCheckToggle)
	ON_BN_CLICKED(IDC_CHECK_FOCUS, OnCheckFocus)
	ON_CBN_SELCHANGE(IDC_COMBO_RELATION, OnSelchangeComboRelation)
	ON_CBN_SELCHANGE(IDC_COMBO_STYLE, OnSelchangeComboStyle)
	ON_CBN_SELCHANGE(IDC_COMBO_IMAGEALIGNMENT, OnSelchangeComboImagealignment)
	ON_CBN_SELCHANGE(IDC_COMBO_TEXTALIGNMENT, OnSelchangeComboTextalignment)
	ON_LBN_SELCHANGE(IDC_LIST_THEME, OnSelChangeListTheme)
	ON_WM_SIZE()
	ON_WM_CTLCOLOR()
	ON_CONTROL_RANGE(BN_CLICKED, IDC_BUTTON_SETTINGS, IDC_BUTTON_RUN, OnButtonClicked)
	ON_CONTROL_RANGE(CBN_DROPDOWN, IDC_BUTTON_SETTINGS, IDC_BUTTON_RUN, OnButtonDropDown)
	//}}AFX_MSG_MAP

END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CButtonPage message handlers

void CButtonPage::AddTheme(LPCTSTR lpszThemeName, XTPControlTheme themeID,
						   LPCTSTR lpszINI /*=NULL*/, BOOL bSelect /*=FALSE*/)
{
	int nIndex = m_wndListBoxTheme.AddString(lpszThemeName);

	THEMEDATA* pData = new THEMEDATA;
	pData->lpszINI   = lpszINI;
	pData->themeID   = themeID;

	m_wndListBoxTheme.SetItemData(nIndex, reinterpret_cast<DWORD_PTR>(pData));

	if (bSelect)
	{
		m_wndListBoxTheme.SetCurSel(nIndex);
	}

	m_themeList.AddTail(pData);
}

BOOL CButtonPage::OnInitDialog()
{
	CXTPResizePropertyPage::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	_ASSERTE((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	_ASSERTE(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);  // Set big icon
	SetIcon(m_hIcon, FALSE); // Set small icon

	m_wndListBoxTheme.SetItemHeight(0, ::GetSystemMetrics(SM_CYMENU));

	AddTheme(_T("Standard"), xtpControlThemeDefault);
	AddTheme(_T("Flat"), xtpControlThemeFlat);
	AddTheme(_T("Ultra Flat"), xtpControlThemeUltraFlat);
	AddTheme(_T("Office 2000"), xtpControlThemeOffice2000);
	AddTheme(_T("Office XP"), xtpControlThemeOfficeXP);
	AddTheme(_T("Office 2003"), xtpControlThemeOffice2003);
	AddTheme(_T("Office 2007"), xtpControlThemeResource, xtpIniOffice2007Blue);
	AddTheme(_T("Office 2013 (Access)"), xtpControlThemeOffice2013, xtpIniOffice2013Access);
	AddTheme(_T("Office 2013 (Excel)"), xtpControlThemeOffice2013, xtpIniOffice2013Excel);
	AddTheme(_T("Office 2013 (One Note)"), xtpControlThemeOffice2013, xtpIniOffice2013OneNote);
	AddTheme(_T("Office 2013 (Outlook)"), xtpControlThemeOffice2013, xtpIniOffice2013Outlook);
	AddTheme(_T("Office 2013 (Publisher)"), xtpControlThemeOffice2013, xtpIniOffice2013Publisher);
	AddTheme(_T("Office 2013 (Power Point)"), xtpControlThemeOffice2013,
			 xtpIniOffice2013PowerPoint);
	AddTheme(_T("Office 2013 (Word)"), xtpControlThemeOffice2013, xtpIniOffice2013Word);
	AddTheme(_T("Native Windows"), xtpControlThemeNativeWinXP);
	AddTheme(_T("Native Windows 10(Light)"), xtpControlThemeNativeWindows10, xtpIniWindows10Light);
	AddTheme(_T("Native Windows 10 (Dark)"), xtpControlThemeNativeWindows10, xtpIniWindows10Dark);
	AddTheme(_T("Visual Studio 2015 (Blue)"), xtpControlThemeVisualStudio2015,
			 xtpIniVisualStudio2015Blue, TRUE);
	AddTheme(_T("Visual Studio 2015 (Dark)"), xtpControlThemeVisualStudio2015,
			 xtpIniVisualStudio2015Dark);
	AddTheme(_T("Visual Studio 2015 (Light)"), xtpControlThemeVisualStudio2015,
			 xtpIniVisualStudio2015Light);

	int i;
	for (i = IDC_GBOX_REGULAR; i <= IDC_COMBO_STYLE; i++)
		SetResize(i, XTP_ANCHOR_TOPLEFT, CXTPResizePoint((float)(1.0 / 3.0), 0));

	for (i = IDC_GBOX_CHECKBOXES; i <= IDC_COMBO_RELATION; i++)
		SetResize(i, CXTPResizePoint((float)(1.0 / 3.0), 0),
				  CXTPResizePoint((float)(2.0 / 3.0), 0));

	for (i = IDC_GBOX_THEME; i <= IDC_CHECK_DPI_SCALING; i++)
		SetResize(i, CXTPResizePoint((float)(2.0 / 3.0), 0), XTP_ANCHOR_TOPRIGHT);

	m_bitmap.LoadBitmap(IDB_IMAGELIST);
	m_imageList.Create(24, 24, ILC_COLOR24 | ILC_MASK, 4, 1);
	m_imageList.Add(&m_bitmap, RGB(0, 255, 0));

	UpdateIcons(FALSE);

	OnSelChangeListTheme();
	OnCheckWinxpThemes();

	// Set the default font for all dialog controls.
	SendMessageToDescendants(WM_SETFONT, (WPARAM)(HFONT)XTPFontManager()->GetFont());

	m_chkEnabled.SetState(BST_CHECKED);
	m_chkEnabled.SetFocus();

	m_chkFocus.SetState(BST_CHECKED);
	m_chkFocus.SetFocus();

	return TRUE; // return TRUE  unless you set the focus to a control
}

void CButtonPage::OnDestroy()
{
	// Save window placement
	SavePlacement(_T("CButtonPage"));

	CXTPResizePropertyPage::OnDestroy();
}

void CButtonPage::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CXTPResizePropertyPage::OnSysCommand(nID, lParam);
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CButtonPage::OnQueryDragIcon()
{
	return (HCURSOR)m_hIcon;
}

void CButtonPage::UpdateIcons(BOOL bAlpha)
{
	if (!bAlpha)
	{
		HICON hIcon = m_imageList.ExtractIcon(0);
		m_btnSettings.SetIcon(CSize(24, 24), hIcon);
		DestroyIcon(hIcon);

		hIcon		   = m_imageList.ExtractIcon(1);
		HICON hIconHot = m_imageList.ExtractIcon(2);
		m_btnFind.SetIcon(CSize(24, 24), hIcon, hIconHot);
		DestroyIcon(hIcon);
		DestroyIcon(hIconHot);

		hIcon = m_imageList.ExtractIcon(3);
		m_btnHelp.SetIcon(CSize(24, 24), hIcon);
		DestroyIcon(hIcon);

		hIcon = m_imageList.ExtractIcon(4);
		m_btnRun.SetIcon(CSize(24, 24), hIcon);
		DestroyIcon(hIcon);
	}
	else
	{
		m_btnSettings.SetBitmap(0, IDB_ALPHA_SETTINGS);
		m_btnFind.SetBitmap(0, IDB_ALPHA_FIND);
		m_btnHelp.SetBitmap(0, IDB_ALPHA_HELP);
		m_btnRun.SetBitmap(0, IDB_ALPHA_RUN);
	}
}

void CButtonPage::OnCheckFlatstyle()
{
	UpdateData();

	m_btnSettings.SetFlatStyle(m_bFlatStyle);
	m_btnFind.SetFlatStyle(m_bFlatStyle);
	m_btnHelp.SetFlatStyle(m_bFlatStyle);
	m_btnRun.SetFlatStyle(m_bFlatStyle);
}

void CButtonPage::OnCheckWinxpThemes()
{
	UpdateData();

	m_btnSettings.SetUseVisualStyle(m_bUseVisualStyle);
	m_btnFind.SetUseVisualStyle(m_bUseVisualStyle);
	m_btnHelp.SetUseVisualStyle(m_bUseVisualStyle);
	m_btnRun.SetUseVisualStyle(m_bUseVisualStyle);

	m_btnState1.SetUseVisualStyle(m_bUseVisualStyle);
	m_btnState2.SetUseVisualStyle(m_bUseVisualStyle);
	m_btnOption1.SetUseVisualStyle(m_bUseVisualStyle);
	m_btnOption2.SetUseVisualStyle(m_bUseVisualStyle);

	m_gboxOptions.SetUseVisualStyle(m_bUseVisualStyle);
	m_gboxRegular.SetUseVisualStyle(m_bUseVisualStyle);
	m_gboxTwoRows.SetUseVisualStyle(m_bUseVisualStyle);
	m_gboxCheckboxes.SetUseVisualStyle(m_bUseVisualStyle);
	m_gboxRadio.SetUseVisualStyle(m_bUseVisualStyle);
	m_gboxTheme.SetUseVisualStyle(m_bUseVisualStyle);
	m_gboxJustification.SetUseVisualStyle(m_bUseVisualStyle);

	m_chkToggle.SetUseVisualStyle(m_bUseVisualStyle);
	m_chkEnabled.SetUseVisualStyle(m_bUseVisualStyle);
	m_chkAlpha.SetUseVisualStyle(m_bUseVisualStyle);
	m_chkDpiScaling.SetUseVisualStyle(m_bUseVisualStyle);
	m_chkFocus.SetUseVisualStyle(m_bUseVisualStyle);

	RedrawWindow(0, 0, RDW_ALLCHILDREN | RDW_INVALIDATE | RDW_ERASE);
}

void CButtonPage::OnCheckEnabled()
{
	UpdateData();

	BOOL bEnable = (0 != (m_chkEnabled.GetState() & BST_CHECKED));
	m_btnSettings.EnableWindow(bEnable);
	m_btnFind.EnableWindow(bEnable);
	m_btnHelp.EnableWindow(bEnable);
	m_btnRun.EnableWindow(bEnable);

	m_btnState1.EnableWindow(bEnable);
	m_btnState2.EnableWindow(bEnable);
	m_btnOption1.EnableWindow(bEnable);
	m_btnOption2.EnableWindow(bEnable);

	m_gboxRegular.EnableWindow(bEnable);
	m_gboxTwoRows.EnableWindow(bEnable);
	m_gboxCheckboxes.EnableWindow(bEnable);
	m_gboxRadio.EnableWindow(bEnable);
}

void CButtonPage::OnCheckAlpha()
{
	BOOL bAlphaIcons = (0 != (m_chkAlpha.GetState() & BST_CHECKED));
	UpdateData();
	UpdateIcons(bAlphaIcons);
}

void CButtonPage::OnCheckToggle()
{
	UpdateData();

	BOOL bToggleButtons = (0 != (m_chkToggle.GetState() & BST_CHECKED));
	if (!bToggleButtons)
	{
		m_btnSettings.SetChecked(FALSE);
		m_btnFind.SetChecked(FALSE);
		m_btnHelp.SetChecked(FALSE);
		m_btnRun.SetChecked(FALSE);
	}
}

void CButtonPage::OnButtonClicked(UINT nID)
{
	CXTPButton* pButton = DYNAMIC_DOWNCAST(CXTPButton, GetDlgItem(nID));
	_ASSERTE(pButton);

	BOOL bToggleButtons = (0 != (m_chkToggle.GetState() & BST_CHECKED));
	if (bToggleButtons)
	{
		pButton->SetChecked(!pButton->GetChecked());
	}
}

void CButtonPage::OnButtonDropDown(UINT nID)
{
	// loading a user resource.
	CMenu menu;
	menu.LoadMenu(IDR_MENU_DROPDOWN);

	CMenu* pPopup = menu.GetSubMenu(0);
	_ASSERTE(pPopup != NULL);

	CXTPButton* pButton = DYNAMIC_DOWNCAST(CXTPButton, GetDlgItem(nID));
	_ASSERTE(pButton);

	DWORD dwStyle = pButton->GetPushButtonStyle();
	_ASSERTE(pButton->IsDropDownStyle());

	CXTPWindowRect rect(pButton);

	TrackPopupMenu(pPopup->GetSafeHmenu(),
				   TPM_LEFTALIGN | TPM_LEFTBUTTON | TPM_VERTICAL | TPM_RETURNCMD,
				   dwStyle == xtpButtonDropDownRight ? rect.right : rect.left,
				   dwStyle == xtpButtonDropDownRight ? rect.top : rect.bottom, 0, m_hWnd, 0);
}

void CButtonPage::OnCheckFocus()
{
	UpdateData();

	BOOL bShowFocus = (0 != (m_chkFocus.GetState() & BST_CHECKED));

	m_btnSettings.SetShowFocus(bShowFocus);
	m_btnFind.SetShowFocus(bShowFocus);
	m_btnHelp.SetShowFocus(bShowFocus);
	m_btnRun.SetShowFocus(bShowFocus);

	m_btnState1.SetShowFocus(bShowFocus);
	m_btnState2.SetShowFocus(bShowFocus);
	m_btnOption1.SetShowFocus(bShowFocus);
	m_btnOption2.SetShowFocus(bShowFocus);
}

void CButtonPage::OnSelchangeComboRelation()
{
	UpdateData();

	m_btnHelp.SetTextImageRelation((XTPButtonTextImageRelation)m_nRelation);
	m_btnRun.SetTextImageRelation((XTPButtonTextImageRelation)m_nRelation);

	if (m_nRelation != xtpButtonTextAboveImage && m_nRelation != xtpButtonImageAboveText)
	{
		m_btnSettings.SetTextImageRelation((XTPButtonTextImageRelation)m_nRelation);
		m_btnFind.SetTextImageRelation((XTPButtonTextImageRelation)m_nRelation);
	}
}

void CButtonPage::OnSelchangeComboStyle()
{
	UpdateData();

	m_btnHelp.SetPushButtonStyle((XTPPushButtonStyle)m_nPushButtonStyle);
	m_btnRun.SetPushButtonStyle((XTPPushButtonStyle)m_nPushButtonStyle);
	m_btnSettings.SetPushButtonStyle((XTPPushButtonStyle)m_nPushButtonStyle);
	m_btnFind.SetPushButtonStyle((XTPPushButtonStyle)m_nPushButtonStyle);
}

void CButtonPage::OnSelchangeComboTextalignment()
{
	UpdateData();

	int nVert = m_nTextAlignment >= 6 ? BS_BOTTOM : m_nTextAlignment >= 3 ? BS_TOP : BS_VCENTER;
	int nHorz = m_nTextAlignment % 3 == 0 ? BS_LEFT
										  : m_nTextAlignment % 3 == 1 ? BS_RIGHT : BS_CENTER;

	m_btnRun.SetTextAlignment(nVert | nHorz);
	m_btnHelp.SetTextAlignment(nVert | nHorz);
	m_btnSettings.SetTextAlignment(nVert | nHorz);
	m_btnFind.SetTextAlignment(nVert | nHorz);
}

void CButtonPage::OnSelchangeComboImagealignment()
{
	UpdateData();

	int nVert = m_nImageAlignment >= 6 ? BS_BOTTOM : m_nImageAlignment >= 3 ? BS_TOP : BS_VCENTER;
	int nHorz = m_nImageAlignment % 3 == 0 ? BS_LEFT
										   : m_nImageAlignment % 3 == 1 ? BS_RIGHT : BS_CENTER;

	m_btnRun.SetImageAlignment(nVert | nHorz);
	m_btnHelp.SetImageAlignment(nVert | nHorz);
	m_btnSettings.SetImageAlignment(nVert | nHorz);
	m_btnFind.SetImageAlignment(nVert | nHorz);
}

void CButtonPage::OnSelChangeListTheme()
{
	THEMEDATA* pData = (THEMEDATA*)m_wndListBoxTheme.GetItemData(m_wndListBoxTheme.GetCurSel());
	if (pData)
	{
		if (pData->lpszINI != NULL)
		{
			XTPThemeDLL()->SetHandle(pData->lpszINI);
		}

		m_clrText = XTPIniColor(_T("Controls.Button"), _T("Text"), ::GetSysColor(COLOR_BTNTEXT));
		m_clrBack = XTPIniColor(_T("Controls.Button"), _T("Back"), ::GetSysColor(COLOR_BTNFACE));

		m_brBack.DeleteObject();
		m_brBack.CreateSolidBrush(m_clrBack);

		m_bUseVisualStyle = (pData->themeID == xtpControlThemeNativeWinXP);

		UpdateData(FALSE);
		OnCheckWinxpThemes();

		SendMessageToDescendants(WM_XTP_SETCONTROLTHEME, pData->themeID);
		RedrawWindow(0, 0, RDW_ALLCHILDREN | RDW_INVALIDATE | RDW_ERASE);
	}
}

HBRUSH CButtonPage::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
	HBRUSH hBrush = CXTPResizePropertyPage::OnCtlColor(pDC, pWnd, nCtlColor);

	if (nCtlColor == CTLCOLOR_DLG || nCtlColor == CTLCOLOR_BTN || nCtlColor == CTLCOLOR_STATIC)
	{
		pDC->SetBkColor(m_clrBack);
		pDC->SetTextColor(m_clrText);
		return m_brBack;
	}

	return hBrush;
}

void CButtonPage::OnSize(UINT nType, int cx, int cy)
{
	CXTPResizePropertyPage::OnSize(nType, cx, cy);

	// TODO: Add your message handler code here
}

void CButtonPage::OnBnClickedCheckDpiScaling()
{
	BOOL bImageDPIScaling = (0 != (m_chkDpiScaling.GetState() & BST_CHECKED));
	BOOL bAlphaIcons	  = (0 != (m_chkAlpha.GetState() & BST_CHECKED));

	m_btnSettings.SetDpiImageScaling(bImageDPIScaling);
	m_btnFind.SetDpiImageScaling(bImageDPIScaling);
	m_btnHelp.SetDpiImageScaling(bImageDPIScaling);
	m_btnRun.SetDpiImageScaling(bImageDPIScaling);

	UpdateIcons(bAlphaIcons);
}