ScriptEditorItem::ScriptEditorItem(ScriptDatum* datum, Canvas* canvas)
: QGraphicsTextItem("HELLO WORLD"), datum(datum), border(10),
close(new ScriptEditorCloseButton(this)),
move(new ScriptEditorMoveButton(this))
{
QFont font;
font.setFamily("Courier");
setFont(font);
canvas->scene->addItem(this);
new SyntaxHighlighter(document());
setDefaultTextColor(Colors::base04);
setTextInteractionFlags(Qt::TextEditorInteraction);
connect(document(), SIGNAL(contentsChanged()),
this, SLOT(onTextChanged()));
connect(datum, SIGNAL(changed()),
this, SLOT(onDatumChanged()));
connect(datum, SIGNAL(destroyed()),
this, SLOT(deleteLater()));
onDatumChanged(); // update tooltip and text
setZValue(3);
}
void DatumTextItem::setAsTitle()
{
background = Colors::base03;
foreground = Colors::base06;
auto f = font();
f.setBold(true);
setFont(f);
// Allow this item to grow horizontally forever
setTextWidth(-1);
// Force a redraw
onDatumChanged();
}
DatumTextItem::DatumTextItem(Datum* datum, QGraphicsItem* parent)
: QGraphicsTextItem(parent), d(datum), txt(document()),
background(Colors::base02), foreground(Colors::base04),
border(background)
{
setTextInteractionFlags(Qt::TextEditorInteraction);
setTextWidth(150);
connect(datum, &Datum::changed, this, &DatumTextItem::onDatumChanged);
onDatumChanged();
bbox = boundingRect();
connect(txt, &QTextDocument::contentsChanged,
this, &DatumTextItem::onTextChanged);
connect(document(), &QTextDocument::undoCommandAdded,
this, &DatumTextItem::onUndoCommandAdded);
installEventFilter(this);
}
