CStdString CUIComboBox::GetSubItemText( UINT auIndex )
{
if( auIndex < 0 || auIndex >= (int)m_items.GetSize())
{
return _T("");
}
CUIControl* lpControl = static_cast<CUIControl*>(m_items[auIndex]);
if (lpControl == NULL)
{
lpControl->GetText();
return _T("");
}
return lpControl->GetText();
}
void CUIComboBox::DoPaint(HDC hDC, const RECT& rcPaint)
{
// Paint the nice frame
int cy = m_rcItem.bottom - m_rcItem.top;
::SetRect(&m_rcButton, m_rcItem.right - cy, m_rcItem.top, m_rcItem.right, m_rcItem.bottom);
RECT rcText = { m_rcItem.left + 5, m_rcItem.top, m_rcButton.left + 1, m_rcItem.bottom };
UINT uState = m_uButtonState;
if( IsFocused() ) uState |= UISTATE_FOCUSED;
if( !IsEnabled() ) uState |= UISTATE_DISABLED;
RECT rcPadding = { 0 };
// Paint dropdown button
if (m_pImageOwner != NULL)
{
RECT rcImage = {0};
int nWidth = m_pImageOwner->GetWidth() / 4;
int nHeight = m_pImageOwner->GetHeight();
// Draw frame and body
if( (uState & UISTATE_DISABLED) != 0 ) {
RECT rcTemp = {nWidth *3, 0, nWidth * 4, nHeight};
rcImage = rcTemp;
}
else if( (uState & UISTATE_PUSHED) != 0 ) {
RECT rcTemp ={nWidth *2, 0, nWidth * 3, nHeight};
rcImage = rcTemp;
}
else if( (uState & UISTATE_HOT) != 0 ) {
RECT rcTemp ={nWidth *1, 0, nWidth * 2, nHeight};
rcImage = rcTemp;
}
else {
RECT rcTemp ={nWidth *0, 0, nWidth * 1, nHeight};
rcImage = rcTemp;
}
CUIBlueRenderEngine::DoFillRect(hDC, m_pManager, m_rcItem, rcImage, m_pImageOwner);
}
else
{
CUIBlueRenderEngine::DoPaintButton(hDC, m_pManager, m_rcItem, uState, NULL, 0);
}
if (m_sText.GetLength() > 0)
{
UITYPE_COLOR clrText;
if( (m_uButtonState & UISTATE_DISABLED) != 0 ) {
clrText = UICOLOR_BUTTON_TEXT_DISABLED;
}
else if( (m_uButtonState & UISTATE_PUSHED) != 0 ) {
clrText = UICOLOR_BUTTON_TEXT_PUSHED;
}
else {
clrText = UICOLOR_BUTTON_TEXT_NORMAL;
}
RECT rcText = m_rcItem;
::InflateRect(&rcText, -1, -1);
rcText.left += rcPadding.left;
rcText.top += rcPadding.top;
rcText.right -= rcPadding.right;
rcText.bottom -= rcPadding.bottom;
int nLinks = 0;
CUIBlueRenderEngine::DoPaintPrettyText(hDC, m_pManager, rcText, m_sText, clrText, UICOLOR__INVALID, NULL, nLinks, 0);
}
// Paint dropdown edit box
::InflateRect(&rcText, -1, -1);
if( m_iCurSel >= 0 ) {
CUIControl* pControl = static_cast<CUIControl*>(m_items[m_iCurSel]);
IListItemUI* pElement = static_cast<IListItemUI*>(pControl->GetInterface(_T("ListItem")));
if( pElement != NULL ) {
// Render item with specific draw-style
int nLinks = 0;
CUIBlueRenderEngine::DoPaintPrettyText(hDC, m_pManager, rcText, pControl->GetText(), UICOLOR_CONTROL_TEXT_NORMAL, UICOLOR__INVALID, NULL, nLinks, DT_SINGLELINE | DT_VCENTER);
}
else {
//// Allow non-listitems to render as well.
RECT rcOldPos = pControl->GetPos();
pControl->SetPos(rcText);
pControl->DoPaint(hDC, rcText);
pControl->SetPos(rcOldPos);
}
}
}
CStdString CUIComboBox::GetText() const
{
if( m_iCurSel < 0 ) return _T("");
CUIControl* pControl = static_cast<CUIControl*>(m_items[m_iCurSel]);
return pControl->GetText();
}
