bool LIB_MANAGER_ADAPTER::GetAttr( wxDataViewItem const& aItem, unsigned int aCol,
wxDataViewItemAttr& aAttr ) const
{
if( IsFrozen() )
return false;
// change attributes only for the name field
if( aCol != 0 )
return false;
auto node = ToNode( aItem );
wxCHECK( node, false );
switch( node->Type )
{
case CMP_TREE_NODE::LIB:
// mark modified libs with bold font
aAttr.SetBold( m_libMgr->IsLibraryModified( node->Name ) );
#ifdef __WXGTK__
// The native wxGTK+ impl ignores background colour, so set the text colour instead.
// This works reasonably well in dark themes, and quite poorly in light ones....
if( node->Name == m_libMgr->GetCurrentLib() )
aAttr.SetColour( wxSystemSettings::GetColour( wxSYS_COLOUR_HIGHLIGHT ) );
#else
// mark the current library with background color
if( node->Name == m_libMgr->GetCurrentLib() )
aAttr.SetBackgroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_HIGHLIGHT ) );
#endif
break;
case CMP_TREE_NODE::LIBID:
// mark modified part with bold font
aAttr.SetBold( m_libMgr->IsPartModified( node->Name, node->Parent->Name ) );
// mark aliases with italic font
aAttr.SetItalic( !node->IsRoot );
#ifdef __WXGTK__
// The native wxGTK+ impl ignores background colour, so set the text colour instead.
// This works reasonably well in dark themes, and quite poorly in light ones....
if( node->LibId == m_libMgr->GetCurrentLibId() )
aAttr.SetColour( wxSystemSettings::GetColour( wxSYS_COLOUR_HIGHLIGHT ) );
#else
// mark the current part with background color
if( node->LibId == m_libMgr->GetCurrentLibId() )
aAttr.SetBackgroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_HIGHLIGHT ) );
#endif
break;
default:
return false;
}
return true;
}
virtual bool GetAttrByRow( unsigned int row, unsigned int col,
wxDataViewItemAttr &attr ) const
{
wxColour colors[]={*wxWHITE,wxColor(230,230,230)};
attr.SetBackgroundColour(colors[(row)%(sizeof(colors)/sizeof(colors[0]))]);
return true;
}
bool MyListModel::GetAttrByRow( unsigned int row, unsigned int col,
wxDataViewItemAttr &attr ) const
{
switch ( col )
{
case Col_EditableText:
case Col_Date:
return false;
case Col_IconText:
if ( !(row % 2) )
return false;
attr.SetColour(*wxYELLOW);
attr.SetBackgroundColour(*wxLIGHT_GREY);
break;
case Col_TextWithAttr:
case Col_Custom:
// do what the labels defined in GetValueByRow() hint at
switch ( row % 5 )
{
case 0:
attr.SetColour(*wxBLUE);
break;
case 1:
attr.SetColour(*wxGREEN);
break;
case 2:
attr.SetColour(*wxRED);
break;
case 3:
attr.SetColour(*wxCYAN);
attr.SetBold(true);
break;
case 4:
return false;
}
break;
case Col_Max:
wxFAIL_MSG( "invalid column" );
}
return true;
}