void SelectRangeTool::setTargetModel( AbstractModel* model )
{
const bool oldIsUsable = isUsable();
const bool oldIsApplyable = isApplyable();
if( mByteArrayView ) mByteArrayView->disconnect( this );
if( mByteArrayModel ) mByteArrayModel->disconnect( this );
mByteArrayView = model ? model->findBaseModel<ByteArrayView*>() : 0;
ByteArrayDocument* document =
mByteArrayView ? qobject_cast<ByteArrayDocument*>( mByteArrayView->baseModel() ) : 0;
mByteArrayModel = document ? document->content() : 0;
if( mByteArrayView && mByteArrayModel )
{
connect( mByteArrayModel, SIGNAL(contentsChanged(Okteta::ArrayChangeMetricsList)),
SLOT(onContentsChanged()) );
// TODO: update isApplyable on cursor movement and size changes
}
const bool newIsUsable = isUsable();
const bool newIsApplyable = isApplyable();
if( oldIsUsable != newIsUsable )
emit isUsableChanged( newIsUsable );
if( oldIsApplyable != newIsApplyable )
emit isApplyableChanged( newIsApplyable );
}
StretchTextEdit::StretchTextEdit(QWidget *parent) : QTextEdit(parent)
{
QSizePolicy localSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
setSizePolicy(localSizePolicy);
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
connect(this, SIGNAL(textChanged()), this, SLOT(onContentsChanged()));
}
SchematicName::SchematicName(QGraphicsItem *parent, double width, double height)
: QGraphicsTextItem("", parent), m_width(width), m_height(height) {
setFlag(QGraphicsItem::ItemIsSelectable, true);
setFlag(QGraphicsItem::ItemIsFocusable, true);
setTextInteractionFlags(Qt::TextEditorInteraction);
connect(document(), SIGNAL(contentsChanged()), this,
SLOT(onContentsChanged()));
}
void MaxQTextDocument::doConnections() {
connect(document, SIGNAL(blockCountChanged(int)), SLOT(onBlockCountChanged(int)));
connect(document, SIGNAL(contentsChange(int, int, int)), SLOT(onContentsChange(int, int, int)));
connect(document, SIGNAL(contentsChanged()), SLOT(onContentsChanged()));
connect(document, SIGNAL(cursorPositionChanged(const QTextCursor &)), SLOT(onCursorPositionChanged(const QTextCursor &)));
connect(document, SIGNAL(documentLayoutChanged()), SLOT(onDocumentLayoutChanged()));
connect(document, SIGNAL(modificationChanged(bool)), SLOT(onModificationChanged(bool)));
connect(document, SIGNAL(redoAvailable(bool)), SLOT(onRedoAvailable(bool)));
connect(document, SIGNAL(undoAvailable(bool)), SLOT(onUndoAvailable(bool)));
connect(document, SIGNAL(undoCommandAdded()), SLOT(onUndoCommandAdded()));
}
void TextDocumentStructureModel::setTextDocument(QTextDocument* textDocument)
{
if (m_textDocument) {
m_textDocument->disconnect(this);
}
m_textDocument = textDocument;
if (m_textDocument) {
connect(m_textDocument, SIGNAL(contentsChanged()), SLOT(onContentsChanged()));
}
reset();
}
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
ListControl&
ListControl::addRow(const std::vector<std::string>& strings)
{
ASSERT ( strings.size() <= numberOfColumns() );
Row newRow(*this);
for(unsigned i = 0; i < strings.size(); ++i)
{
newRow.setEntry(i, strings[i]);
}
rows_.push_back(newRow);
onContentsChanged();
return *this;
}
// >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
ListControl&
ListControl::removeRowAt(unsigned int pos)
{
Rows::iterator it;
unsigned int counter = 0;
for(it = rows_.begin(); it != rows_.end(); ++it)
{
if(counter == pos) break;
counter++;
}
if(counter < numberOfRows()) rows_.erase(it);
onContentsChanged();
return *this;
}
void StretchTextEdit::resizeEvent(QResizeEvent *event)
{
QTextEdit::resizeEvent(event);
onContentsChanged();
}