BOOL CSSEditCtrls::SubclassCtrls(CWnd *pParent, int nIDEdit, int nIDSpinner, int nIDSlider)
{
ASSERT(!m_nLockCnt);
m_nLockCnt = 1;
ASSERT(nIDEdit && nIDEdit != -1);
ASSERT(!nIDSpinner || nIDSpinner != -1 && nIDSpinner != nIDEdit);
ASSERT(!nIDSlider || nIDSlider != -1
&& nIDSlider != nIDEdit && (!nIDSlider || nIDSlider != nIDSpinner));
ASSERT(!m_hWnd);
if (!SubclassDlgItem(nIDEdit, pParent))
return FALSE;
ASSERT(!m_Spinner.m_hWnd);
if (nIDSpinner && !m_Spinner.SubclassDlgItem(nIDSpinner, pParent)) {
UnsubclassWindow();
return FALSE;
}
ASSERT(!m_Slider.m_hWnd);
if (nIDSlider && !m_Slider.SubclassDlgItem(nIDSlider, pParent)) {
if (nIDSpinner)
m_Spinner.UnsubclassWindow();
UnsubclassWindow();
return FALSE;
}
ASSERT(m_hWnd && GetDlgCtrlID() == nIDEdit);
ASSERT(!nIDSpinner || m_Spinner.m_hWnd && m_Spinner.GetDlgCtrlID() == nIDSpinner);
ASSERT(!nIDSlider || m_Slider.m_hWnd && m_Slider.GetDlgCtrlID() == nIDSlider);
--m_nLockCnt;
return TRUE;
}
BOOL CTextCheckBox::AutoLoad(UINT nID, CWnd* pParent)
{
// first attach the CBitmapCheckButton to the dialog control
if (!SubclassDlgItem(nID, pParent))
return FALSE;
//
// Load the bitmaps for the different states
//
m_bmpNormal.DeleteObject();
m_bmpNormal.LoadBitmap( "CHECKBOXN" );
m_bmpFocus.DeleteObject();
m_bmpFocus.LoadBitmap( "CHECKBOXF" );
m_bmpChecked.DeleteObject();
m_bmpChecked.LoadBitmap( "CHECKBOXC" );
//
// Load the fonts and color
//
m_lfNormal.lfWeight = FW_DEMIBOLD;
//m_lfNormal.lfQuality = ANTIALIASED_QUALITY;
//strcpy( m_lfNormal.lfFaceName, "Arial" );
SizeToContent();
return TRUE;
}
BOOL CAniButton::AutoLoad(UINT nID, CWnd* pParent)
{
// first attach the CBitmapCheckButton to the dialog control
if (!SubclassDlgItem(nID, pParent))
return FALSE;
CRect Rect;
GetClientRect( Rect );
// Create the animated control and size the button to the avi
if( !::IsWindow( m_AnimateCtrl ) )
{
m_AnimateCtrl.Create( WS_CHILD | WS_VISIBLE | ACS_TRANSPARENT, Rect, this, 0 );
m_AnimateCtrl.Open( m_nAniID );
m_AnimateCtrl.GetClientRect(Rect);
SetWindowPos(NULL, 0, 0, Rect.Width()+2, Rect.Height()+2,
SWP_NOMOVE|SWP_NOZORDER|SWP_NOREDRAW|SWP_NOACTIVATE);
//Rect.OffsetRect(1,1);
m_AnimateCtrl.MoveWindow(Rect);
}
return TRUE;
}
//CMyButton是CButton派生类，具有CButton的全部成员函数，
//但在创建时需要使用BS_OWNERDRAW风格。
//如果按钮不是动态生成，使用Attach函数使CMyButton代替原来按钮的窗口过程。
BOOL CMyButton3::Attach(const UINT nID, CWnd* pParent)
{
//GetDlgItem(nID)->ModifyStyle(0,BS_OWNERDRAW,0);
if (!SubclassDlgItem(nID, pParent))
return FALSE;
return TRUE;
}
void CColorStatic::SetLabelEx(UINT nID, CWnd *pParent)
{
SubclassDlgItem(nID, pParent);
m_bIsTransParent = FALSE;
m_nBkColor = COLOR_TORJAN_BK;
SetLogoFont(DEFAULT_FONT, DEFAULT_HEIGHT);
SetColor(~COLOR_TORJAN_BK);
}
void CColorStatic::SetLabelQuery(UINT nID, CWnd *pParent)
{
SubclassDlgItem(nID, pParent);
m_bIsTransParent = FALSE;
m_nBkColor = PASSECK_DIALOG_BKCOLOR;
SetLogoFont(DEFAULT_FONT, DEFAULT_HEIGHT);
SetColor(COLOR_TEXT_NORMAL);
}
BOOL CArborEditCurrency::SubclassEdit(UINT nID,
CWnd* pParent,
int iCurrencyCode)
{
// set the currency code if the iCurrencyCode parm is supplied
if(iCurrencyCode > 0 )
SetCurrencyCode(iCurrencyCode);
return SubclassDlgItem(nID, pParent);
}
BOOL CColorButton::Attach(const UINT nID, CWnd *pParent, const COLORREF BGColor, const COLORREF FGColor, const COLORREF DisabledColor, const UINT nBevel)
{
if (!SubclassDlgItem(nID, pParent))
return FALSE;
//m_fg = FGColor;
m_bg = BGColor;
m_disabled = RGB(128, 128, 128);
m_bevel = nBevel;
return TRUE;
}
void CListBoxCtrl::Set(CWnd* pParent, int nIDCombo, SC_IntArray& intValArray)
{
VERIFY(SubclassDlgItem(nIDCombo, pParent));
m_intValArray = intValArray;
multiSelection = true;
ResetStrings();
EnableWindow(!listStrings.IsEmpty());
ResetSelection();
}
void CListBoxCtrl::Set(CWnd* pParent, int nIDCombo, int* pintVal)
{
VERIFY(SubclassDlgItem(nIDCombo, pParent));
m_pintVal = pintVal;
multiSelection = false;
ResetStrings();
EnableWindow(!listStrings.IsEmpty());
ResetSelection();
}
// Autoload will load the bitmap resources
BOOL CMappedBitmapButton::AutoLoad(UINT nID, CWnd* pParent, UINT idBitmapResource)
{
// first attach the CMappedBitmapButton to the dialog control
if (!SubclassDlgItem(nID, pParent))
return FALSE;
if (!LoadBitmap(idBitmapResource))
return FALSE;
// size to content
SizeToContent();
return TRUE;
}
BOOL CArborEdit::SubclassEdit(UINT nID,
CWnd* pParent,
EDIT_STYLE EditStyle,
BOOL bNegativeValue,
int iNumberOfDigits,
BOOL bSkipValidateOfControls )
{
CWnd* hwndControl = NULL;
m_bNegativeValue = bNegativeValue;
m_EditStyle = EditStyle;
m_iNumberOfDigits = iNumberOfDigits;
return SubclassDlgItem(nID, pParent);
}
void CSendCombo::OnParentInit( UINT uID, CWnd *pParent )
{
// BUGBUG hard coded maximum number of copy to's
// an array to toggle and track muliple selections
// out of the m_ctrlTo combo box
for( int i=0; i<MAX_CC; ++i)
m_iSelect[i] = 0;
CClientDC dc( pParent );
CString sTest = "Test String";
CSize csName = dc.GetTextExtent( sTest, sTest.GetLength() );
m_uCharHeight = csName.cy + 1;
sTest.Empty();
BOOL bRet = SubclassDlgItem( uID, pParent );
}
void SearchEdit::Init(UINT id, CWnd* parent)
{
SubclassDlgItem(id,parent);
m_editing = false;
SetWindowText(m_displayText);
CRect clientSize;
GetClientRect(clientSize);
CSize fontSize = theApp.MeasureFont(GetFont());
int ym = (clientSize.Height()-fontSize.cy)/2;
CRect editSize;
GetRect(editSize);
editSize.OffsetRect(0,ym);
editSize.left += m_image->GetSize().cx+1;
SetRect(editSize);
}
BOOL CBitmapButton::AutoLoad( UINT nID, CWnd *pParent )
/*****************************************************/
{
if( !SubclassDlgItem( nID, pParent ) ) {
return( FALSE );
}
CString strText;
GetWindowText( strText );
ASSERT( strText.GetLength() > 0 );
if( !LoadBitmaps( strText + _T("U"), strText + _T("D"), strText + _T("F"),
strText + _T("X") ) ) {
return( FALSE );
}
SizeToContent();
return( TRUE );
}
// Autoload will load the bitmap resources based on the text of
// the button
// Using suffices "U", "D", "F" and "X" for up/down/focus/disabled
BOOL CBitmapButton::AutoLoad(UINT nID, CWnd* pParent)
{
// first attach the CBitmapButton to the dialog control
if (!SubclassDlgItem(nID, pParent))
return FALSE;
CString buttonName;
GetWindowText(buttonName);
ASSERT(!buttonName.IsEmpty()); // must provide a title
LoadBitmaps(buttonName + _T("U"), buttonName + _T("D"),
buttonName + _T("F"), buttonName + _T("X"));
// we need at least the primary
if (m_bitmap.m_hObject == NULL)
return FALSE;
// size to content
SizeToContent();
return TRUE;
}
void CMlsBitmapButton::Initialize(UINT nID, CWnd* pParent)
{
CString csText;
// CString csBitmap;
int nBitmapID;
CString csStyle;
CDC* pDC = NULL;
CDC dcBitmap;
CBitmap* pOldBitmap = NULL;
CRect crBitmap;
CDC dcMask;
CBitmap* pOldMask = NULL;
CRect crMask;
TRY
{
// Subclass the dialog item.
if (SubclassDlgItem(nID, pParent))
{
// Get the control's text and extract the properties.
GetWindowText(csText);
m_Properties.ExtractProperties(csText);
SetWindowText(csText);
#if 0 //- the old way:
m_Properties.AsString(0, csBitmap);
if (!csBitmap.IsEmpty())
{
m_bmBitmap.LoadBitmap(csBitmap);
#endif
// Note: had to change the strategy for loading these bitmaps
// because LoadBitmap() fails under Win95/98 with VC6 when
// the resource file is bloated. For more info, see PROPSTR.CPP.
// - jdf - 2/18/99
if( ! m_Properties.AsResourceIDFromString(0, &nBitmapID) )
{
ASSERT( FALSE );
// this is a bit unkosher, but I put this in here to help
// QA trap missing resources in the release build
AfxMessageBox( "There is a missing bitmap resource for one of the buttons in this window.\n\nThis will not hinder behavior of the program.\n\nPlease report this to Mindscape programmers." );
}
else
{
m_bmBitmap.LoadBitmap( MAKEINTRESOURCE(nBitmapID) );
// Extract some information about the bitmap.
BITMAP Bitmap;
if (m_bmBitmap.GetObject(sizeof(Bitmap), &Bitmap) != 0)
{
crBitmap.SetRect(0, 0, Bitmap.bmWidth, Bitmap.bmHeight);
m_nBitmapWidth = crBitmap.Width();
m_nBitmapHeight = crBitmap.Height();
// Get the DC for this control.
pDC = GetDC();
// Get the transparent color indicated by the pixel at (0,Height-1).
dcBitmap.CreateCompatibleDC(pDC);
pOldBitmap = dcBitmap.SelectObject(&m_bmBitmap);
COLORREF clTransparent = dcBitmap.GetPixel(0, m_nBitmapHeight-1);
// Create the mask bitmap with 1's (white) for pixels that match the
// transparent color and 0's (black) for pixels that are not transparent.
Util::CreateMask(dcMask, m_bmMask, crMask, dcBitmap, crBitmap, clTransparent, TRUE);
if ((pOldMask = dcMask.SelectObject(&m_bmMask)) != NULL)
{
// Set all the transparent pixels in the bitmap to 0's (black).
dcBitmap.SetTextColor(RGB(255,255,255)); // 0's in mask (opaque) go to 1's
dcBitmap.SetBkColor(RGB(0,0,0)); // 1's in mask (transparent) go to 0's
dcBitmap.BitBlt(0, 0, m_nBitmapWidth, m_nBitmapHeight, &dcMask, 0, 0, SRCAND);
m_fHaveBitmap = TRUE;
}
}
}
// Unpack the button's style.
m_Properties.AsString(1, csStyle, "", TRUE);
UnpackAlignment(csStyle);
}
}
END_TRY
if (pDC != NULL)
{
ReleaseDC(pDC);
pDC = NULL;
}
if (pOldBitmap != NULL)
{
dcBitmap.SelectObject(pOldBitmap);
pOldBitmap = NULL;
}
if (pOldMask != NULL)
{
dcMask.SelectObject(pOldMask);
pOldMask = NULL;
}
}
void CMlsBitmapButton::UnpackAlignment(const CString& csStyle)
{
// Unpack the major alignment type (L, R, T, or B).
if (csStyle.Find('L') != -1) m_Alignment = Left;
else if (csStyle.Find('R') != -1) m_Alignment = Right;
else if (csStyle.Find('T') != -1) m_Alignment = Top;
else if (csStyle.Find('B') != -1) m_Alignment = Bottom;
else m_Alignment = Left;
// Unpack the alignment variation (0, 1, 2, or 3).
if (csStyle.Find('0') != -1) m_nVariation = 0;
else if (csStyle.Find('1') != -1) m_nVariation = 1;
else if (csStyle.Find('2') != -1) m_nVariation = 2;
else if (csStyle.Find('3') != -1) m_nVariation = 3;
else m_nVariation = 3;
// Unpack the multiple line flag.
if (csStyle.Find('S') != -1) m_fMultipleLine = FALSE;
else if (csStyle.Find('M') != -1) m_fMultipleLine = TRUE;
else m_fMultipleLine = FALSE;
// Unpack the word wrap flag.
if (csStyle.Find('N') != -1) m_fWordWrap = FALSE;
else if (csStyle.Find('W') != -1) m_fWordWrap = TRUE;
else m_fWordWrap = FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// CMlsBitmapButton message handlers
// Owner draw buttons can be double clicked. We turn this into a single click since
// we want to simulate the behavior of a regular button.
void CMlsBitmapButton::OnLButtonDblClk(UINT nFlags, CPoint point)
{
SendMessage(WM_LBUTTONDOWN, (WPARAM)nFlags, (LPARAM)(*((DWORD*)(&point))));
}
BOOL CColorWnd::SubclassStatic(UINT nID, CWnd * pParent)
{
return SubclassDlgItem(nID, pParent);
}
void CButtonCtrl::Set(CWnd* pParent, int nIDEdit)
{
VERIFY(SubclassDlgItem(nIDEdit, pParent));
}
BOOL CuParseEditCtrl::SubclassEdit(UINT nID, CWnd* pParent, WORD wParseStyle)
{
m_wParseStyle = wParseStyle;
return SubclassDlgItem(nID, pParent);
}
