C++ (Cpp) DragData Exemples

Exemple #1

Fichier : ArgumentCodersGtk.cpp Projet : CannedFish/deepin-webkit

bool ArgumentCoder<DragData>::decode(ArgumentDecoder* decoder, DragData& dragData)
{
    IntPoint clientPosition;
    if (!decoder->decode(clientPosition))
        return false;

    IntPoint globalPosition;
    if (!decoder->decode(globalPosition))
        return false;

    uint64_t sourceOperationMask;
    if (!decoder->decode(sourceOperationMask))
        return false;

    uint64_t flags;
    if (!decoder->decode(flags))
        return false;

    bool hasPlatformData;
    if (!decoder->decode(hasPlatformData))
        return false;

    RefPtr<DataObjectGtk> platformData;
    if (hasPlatformData) {
        if (!decodeDataObject(decoder, platformData))
            return false;
    }

    dragData = DragData(platformData.release().leakRef(), clientPosition, globalPosition, static_cast<DragOperation>(sourceOperationMask),
                        static_cast<DragApplicationFlags>(flags));

    return true;
}

Exemple #2

Fichier : gxtoolexecview.cpp Projet : GimpoByte/nextgismanager

void wxGISToolExecuteView::OnBeginDrag(wxListEvent& event)
{
    wxGxObject* pGxObject = m_pCatalog->GetRegisterObject(m_nParentGxObjectId);
    if(!pGxObject)
        return;
    wxGISTaskDataObject DragData(wxThread::GetMainId(), wxDataFormat(wxGIS_DND_ID));


    long nItem = wxNOT_FOUND;
    int nCount(0);
    for ( ;; )
    {
        nItem = GetNextItem(nItem, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
        if ( nItem == wxNOT_FOUND )
            break;

        DragData.AddDecimal(GetItemData(nItem));
    }

    wxDropSource dragSource( this );
    dragSource.SetData( DragData );
    wxDragResult result = dragSource.DoDragDrop( wxDrag_DefaultMove );
}