void CFadeButtonUI::DoEvent(TEventUI& event)
{
if( event.Type == UIEVENT_MOUSEENTER && !IsAnimationRunning( FADE_IN_ID ) )
{
m_bFadeAlpha = 0;
m_bMouseHove = TRUE;
StopAnimation( FADE_OUT_ID );
StartAnimation( FADE_ELLAPSE, FADE_FRAME_COUNT, FADE_IN_ID );
Invalidate();
return;
}
if( event.Type == UIEVENT_MOUSELEAVE && !IsAnimationRunning( FADE_OUT_ID ) )
{
m_bFadeAlpha = 0;
m_bMouseLeave = TRUE;
StopAnimation(FADE_IN_ID);
StartAnimation(FADE_ELLAPSE, FADE_FRAME_COUNT, FADE_OUT_ID);
Invalidate();
return;
}
if( event.Type == UIEVENT_TIMER )
{
OnTimer( event.wParam );
}
CButtonUI::DoEvent( event );
}
void CFadeAnimation::PaintAnimationStatusImage(HDC hDC,LPCTSTR lpszNormalImage,LPCTSTR lpszHotImage,UINT nState)
{
ASSERT(hDC);
ASSERT(lpszNormalImage);
if(!lpszNormalImage || !m_pControl)
return;
if( IsAnimationing())
{
// if( m_bMouseHove )
// {
// m_bMouseHove = FALSE;
// //m_sLastImage = lpszHotImage;
// m_pControl->DrawImage(hDC, (LPCTSTR)lpszNormalImage);
// return;
// }
//
// if( m_bMouseLeave )
// {
// m_bMouseLeave = FALSE;
// //m_sLastImage = lpszNormalImage;
// m_pControl->DrawImage(hDC, (LPCTSTR)lpszHotImage);
// return;
// }
LPCTSTR pOldImage = lpszNormalImage;
LPCTSTR pNewImage = lpszHotImage;
// m_sOldImage = lpszNormalImage;
// m_sNewImage = lpszHotImage;
if( IsAnimationRunning(FADE_OUT_ID) )
{
// m_sOldImage = lpszHotImage;
// m_sNewImage = lpszNormalImage;
pOldImage = lpszHotImage;
pNewImage = lpszNormalImage;
}
m_pControl->DrawImage(hDC, pOldImage, NULL, true, 255 - m_bFadeAlpha );
m_pControl->DrawImage(hDC, pNewImage, NULL, true, m_bFadeAlpha );
}
else
{
if(0 != (nState&UISTATE_HOT))
m_pControl->DrawImage(hDC,lpszHotImage);
else
m_pControl->DrawImage(hDC,lpszNormalImage);
// if(m_sLastImage.IsEmpty())
// m_sLastImage = lpszNormalImage;
// m_pControl->DrawImage(hDC, (LPCTSTR)m_sLastImage);
}
}
BOOL CFadeAnimation::EnterFadeOut()
{
if (!IsAnimationRunning( FADE_OUT_ID ))
{
StopAnimation(FADE_IN_ID);
m_bFadeAlpha = 0;
m_bMouseLeave = TRUE;
StartAnimation(FADE_ELAPSE, FADE_FRAME_COUNT, FADE_OUT_ID);
UpdateAnimation();
return TRUE;
}
return FALSE;
}
void CFadeButtonUI::PaintStatusImage(HDC hDC)
{
if( IsFocused() ) m_uButtonState |= UISTATE_FOCUSED;
else m_uButtonState &= ~ UISTATE_FOCUSED;
if( !IsEnabled() ) m_uButtonState |= UISTATE_DISABLED;
else m_uButtonState &= ~ UISTATE_DISABLED;
if( (m_uButtonState & UISTATE_DISABLED) != 0 ) {
if( !m_sDisabledImage.IsEmpty() ) {
if( !DrawImage(hDC, (LPCTSTR)m_sDisabledImage) ) m_sDisabledImage.Empty();
else return;
}
}
else if( (m_uButtonState & UISTATE_PUSHED) != 0 ) {
if( !m_sPushedImage.IsEmpty() ) {
if( !DrawImage(hDC, (LPCTSTR)m_sPushedImage) ) m_sPushedImage.Empty();
else return;
}
}
else if( (m_uButtonState & UISTATE_FOCUSED) != 0 ) {
if( !m_sFocusedImage.IsEmpty() ) {
if( !DrawImage(hDC, (LPCTSTR)m_sFocusedImage) ) m_sFocusedImage.Empty();
else return;
}
}
if( !m_sNormalImage.IsEmpty() ) {
if( IsAnimationRunning(FADE_IN_ID) || IsAnimationRunning(FADE_OUT_ID))
{
if( m_bMouseHove )
{
m_bMouseHove = FALSE;
m_sLastImage = m_sHotImage;
if( !DrawImage(hDC, (LPCTSTR)m_sNormalImage) )
m_sNormalImage.Empty();
return;
}
if( m_bMouseLeave )
{
m_bMouseLeave = FALSE;
m_sLastImage = m_sNormalImage;
if( !DrawImage(hDC, (LPCTSTR)m_sHotImage) )
m_sHotImage.Empty();
return;
}
m_sOldImage = m_sNormalImage;
m_sNewImage = m_sHotImage;
if( IsAnimationRunning(FADE_OUT_ID) )
{
m_sOldImage = m_sHotImage;
m_sNewImage = m_sNormalImage;
}
if( !DrawImage(hDC, (LPCTSTR)m_sOldImage, NULL, true, 255 - m_bFadeAlpha ) )
m_sOldImage.Empty();
if( !DrawImage(hDC, (LPCTSTR)m_sNewImage, NULL, true, m_bFadeAlpha ) )
m_sNewImage.Empty();
return;
}
else
{
if( !DrawImage(hDC, (LPCTSTR)m_sLastImage) )
m_sLastImage.Empty();
return;
}
}
}
BOOL CAnimControlUI::IsRunning() const
{
return IsAnimationRunning(ANIMATION_ID);
}
BOOL CFadeAnimation::IsAnimationing() const
{
return (IsAnimationRunning(FADE_IN_ID) || IsAnimationRunning(FADE_OUT_ID));
}
