bool wxCheckedListCtrl::SetItem(wxListItem &info)
{
#if CLC_VBAM_USAGE
// only col 0 gets a checkbox
if (info.GetColumn())
return wxListCtrl::SetItem(info);
#endif
// remove the checked & enabled states from the state flag:
// we'll store them in our separate array
int additionalstate = GetAndRemoveAdditionalState(&info.m_state, info.m_stateMask);
// set image index
// we will ignore the info.m_image field since we need
// to overwrite it...
if (info.m_mask & wxLIST_MASK_STATE)
{
// if some state is not included in the state mask, then get the state info
// from our internal state array
if (!(info.m_stateMask & wxLIST_STATE_ENABLED))
additionalstate |= (m_stateList[info.m_itemId] & wxLIST_STATE_ENABLED);
if (!(info.m_stateMask & wxLIST_STATE_CHECKED))
additionalstate |= (m_stateList[info.m_itemId] & wxLIST_STATE_CHECKED);
// state is valid: use it to determine the image to set...
info.m_mask |= wxLIST_MASK_IMAGE;
info.m_image = GetItemImageFromAdditionalState(additionalstate);
// since when changing the background color, also the foreground color
// and the font of the item are changed, we try to respect the user
// choices of such attributes
info.SetTextColour(this->GetItemTextColour(info.GetId()));
#if wxCHECK_VERSION(2, 6, 2)
// before wx 2.6.2 the wxListCtrl::SetItemFont function is missing
info.SetFont(this->GetItemFont(info.GetId()));
#endif
// change the background color to respect the enabled/disabled status...
info.SetBackgroundColour(GetBgColourFromAdditionalState(additionalstate));
m_stateList[info.m_itemId] = additionalstate;
}
else
{
// state is invalid; don't change image
info.m_mask &= ~wxLIST_MASK_IMAGE;
}
// save the changes
return wxListCtrl::SetItem(info);
}
bool wxListCtrl::GetItem(wxListItem& info) const
{
const long id = info.GetId();
QTreeWidgetItem *qitem = QtGetItem(id);
if ( qitem != NULL )
{
if ( !info.m_mask )
// by default, get everything for backwards compatibility
info.m_mask = -1;
if ( info.m_mask & wxLIST_MASK_TEXT )
info.SetText(wxQtConvertString(qitem->text(info.GetColumn())));
if ( info.m_mask & wxLIST_MASK_DATA )
{
QVariant variant = qitem->data(0, Qt::UserRole);
info.SetData(variant.value<long>());
}
if ( info.m_mask & wxLIST_MASK_STATE )
{
info.m_state = wxLIST_STATE_DONTCARE;
if ( info.m_stateMask & wxLIST_STATE_FOCUSED )
{
if ( m_qtTreeWidget->currentIndex().row() == id )
info.m_state |= wxLIST_STATE_FOCUSED;
}
if ( info.m_stateMask & wxLIST_STATE_SELECTED )
{
if ( qitem->isSelected() )
info.m_state |= wxLIST_STATE_SELECTED;
}
}
return true;
}
else
return false;
}
bool wxListCtrl::SetItem(wxListItem& info)
{
const long id = info.GetId();
QTreeWidgetItem *qitem = QtGetItem(id);
if ( qitem != NULL )
{
if ((info.m_mask & wxLIST_MASK_TEXT) && !info.GetText().IsNull() )
qitem->setText(info.GetColumn(), wxQtConvertString(info.GetText()));
qitem->setTextAlignment(info.GetColumn(), wxQtConvertTextAlign(info.GetAlign()));
if ( info.m_mask & wxLIST_MASK_DATA )
{
QVariant variant = qVariantFromValue(info.GetData());
qitem->setData(0, Qt::UserRole, variant);
}
if (info.m_mask & wxLIST_MASK_STATE)
{
if ((info.m_stateMask & wxLIST_STATE_FOCUSED) &&
(info.m_state & wxLIST_STATE_FOCUSED))
m_qtTreeWidget->setCurrentItem(qitem, 0);
if (info.m_stateMask & wxLIST_STATE_SELECTED)
qitem->setSelected(info.m_state & wxLIST_STATE_SELECTED);
}
if (info.m_mask & wxLIST_MASK_IMAGE)
{
if (info.m_image >= 0)
{
wxImageList *imglst = GetImageList(InReportView() ? wxIMAGE_LIST_SMALL : wxIMAGE_LIST_NORMAL);
wxCHECK_MSG(imglst, false, "invalid listctrl imagelist");
const wxBitmap* bitmap = imglst->GetBitmapPtr(info.m_image);
if (bitmap != NULL)
{
// set the new image:
qitem->setIcon( info.GetColumn(), QIcon( *bitmap->GetHandle() ));
}
}
else
{
// remove the image using and empty qt icon:
qitem->setIcon( info.GetColumn(), QIcon() );
}
}
for (int col=0; col<GetColumnCount(); col++)
{
if ( info.GetFont().IsOk() )
qitem->setFont(col, info.GetFont().GetHandle() );
if ( info.GetTextColour().IsOk() )
qitem->setTextColor(col, info.GetTextColour().GetHandle());
if ( info.GetBackgroundColour().IsOk() )
qitem->setBackgroundColor(col, info.GetBackgroundColour().GetHandle());
}
return true;
}
else
return false;
}
// Our variation of InsertItem, so we can do magical things!
long wxAdvancedListCtrl::ALCInsertItem(wxListItem &info)
{
//Sort();
// TODO: We need to remember this item id, because the last item on the list
// does not get sorted, we can't move sort either, because then the return
// index would be stale.
info.SetId(InsertItem(info));
ColourListItem(info);
SetItem(info);
return info.GetId();
}
long wxListCtrl::InsertItem(const wxListItem& info)
{
// default return value if not successful:
int index = -1;
wxASSERT_MSG( info.m_itemId != -1, wxS("Item ID must be set.") );
QTreeWidgetItem *qitem = new QTreeWidgetItem();
if ( qitem != NULL )
{
// insert at the correct index and return it:
m_qtTreeWidget->insertTopLevelItem(info.GetId(), qitem);
// return the correct position of the item or -1 if not found:
index = m_qtTreeWidget->indexOfTopLevelItem(qitem);
if ( index != -1 )
{
// temporarily copy the item info (we need a non-const instance)
wxListItem tmp = info;
// set the text, image, etc.:
SetItem(tmp);
}
}
return index;
}
