// Claim the selection.
void ScintillaQt::ClaimSelection()
{
bool isSel = !sel.Empty();
if (isSel)
{
QClipboard *cb = QApplication::clipboard();
// If we support X11 style selection then make it available now.
if (cb->supportsSelection())
{
SelectionText text;
CopySelectionRange(&text);
if (text.s)
cb->setMimeData(mimeSelection(text), QClipboard::Selection);
}
primarySelection = true;
}
else
primarySelection = false;
emit qsb->QSCN_SELCHANGED(isSel);
}
// Start a drag.
void QsciScintillaQt::StartDrag()
{
inDragDrop = ddDragging;
QDrag *qdrag = new QDrag(qsb);
qdrag->setMimeData(mimeSelection(drag));
# if QT_VERSION >= 0x040300
Qt::DropAction action = qdrag->exec(Qt::MoveAction | Qt::CopyAction, Qt::MoveAction);
# else
Qt::DropAction action = qdrag->start(Qt::MoveAction);
# endif
// Remove the dragged text if it was a move to another widget or
// application.
if (action == Qt::MoveAction && qdrag->target() != qsb->viewport())
ClearSelection();
SetDragPosition(QSCI_SCI_NAMESPACE(SelectionPosition)());
inDragDrop = ddNone;
}
// Start a drag.
void ScintillaQt::StartDrag()
{
inDragDrop = ddDragging;
QDrag *qdrag = new QDrag(qsb);
qdrag->setMimeData(mimeSelection(drag));
# if QT_VERSION >= 0x040300
// The default action is to copy so that the cursor is correct when over
// another widget or application (when we have no control over it). We
// make sure it is correct over ourself in the event handlers.
Qt::DropAction action = qdrag->exec(Qt::MoveAction | Qt::CopyAction, Qt::CopyAction);
# else
Qt::DropAction action = qdrag->start(Qt::MoveAction);
# endif
// Remove the dragged text if it was a move to another widget or
// application.
if (action == Qt::MoveAction && qdrag->target() != qsb->viewport())
ClearSelection();
SetDragPosition(SelectionPosition());
inDragDrop = ddNone;
}
// Copy the selected text to the clipboard.
void ScintillaQt::CopyToClipboard(const SelectionText &selectedText)
{
QApplication::clipboard()->setMimeData(mimeSelection(selectedText));
}
