void Cell::setStitch(Stitch *s)
{
if (mStitch != s) {
QString old;
bool doUpdate = false;
if (mStitch) {
old = mStitch->name();
doUpdate = (mStitch->isSvg() != s->isSvg());
}
mStitch = s;
if(s->isSvg()) {
setSharedRenderer(s->renderSvg(mColor));
}
if(doUpdate)
update();
emit stitchChanged(old, s->name());
}
setTransformOriginPoint(s->width()/2, s->height());
}
CrochetTab::CrochetTab(Scene::ChartStyle style, int defEditMode, QString defStitch,
QColor defFgColor, QColor defBgColor, QWidget* parent)
: QWidget(parent),
ui(new Ui::OptionsBar),
mChartStyle(style)
{
QVBoxLayout* l = new QVBoxLayout(this);
QWidget* top = new QWidget(this);
l->addWidget(top);
QVBoxLayout* tl = new QVBoxLayout(top);
top->setLayout(tl);
top->setContentsMargins(0, 0, 0, 0);
QPoint centerOn = QPoint(0,0);
mView = new ChartView(top);
mScene = new Scene(mView);
mScene->setSceneRect(-2500,-2500, 5000,5000);
centerOn = QPoint(0, 0);
mTextView = new TextView(this, mScene);
connect(mView, SIGNAL(scrollBarChanged(int,int)), mScene, SLOT(updateRubberBand(int,int)));
connect(mScene, SIGNAL(stitchChanged(QString,QString)), SLOT(stitchChanged(QString,QString)));
connect(mScene, SIGNAL(colorChanged(QString,QString)), SLOT(colorChanged(QString,QString)));
connect(mScene, SIGNAL(rowEdited(bool)), SIGNAL(tabModified(bool)));
connect(mScene, SIGNAL(guidelinesUpdated(Guidelines)), SIGNAL(guidelinesUpdated(Guidelines)));
mView->setScene(mScene);
QPoint pt = mView->mapFromScene(centerOn);
mView->centerOn(pt.x(), pt.y());
mScene->setEditMode((Scene::EditMode)defEditMode);
mScene->setEditStitch(defStitch);
mScene->setEditFgColor(defFgColor);
mScene->setEditBgColor(defBgColor);
QWidget* w = new QWidget(top);
ui->setupUi(w);
tl->addWidget(mView);
tl->addWidget(w);
ui->horizontalLayout->setMargin(0);
l->setMargin(0);
tl->setMargin(0);
w->setContentsMargins(0, 0, 0, 0);
setContentsMargins(0, 0, 0, 0);
mView->setMinimumSize(width(), height()*2/3);
mView->setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
mRowEditDialog = new RowEditDialog(scene(), mTextView, this);
ui->verticalLayout->insertWidget(0, mRowEditDialog);
mRowEditDialog->hide();
connect(ui->copyInstructions, SIGNAL(clicked()), SLOT(copyInstructions()));
connect(ui->zoom, SIGNAL(valueChanged(int)), SLOT(zoomChanged(int)));
connect(mView, SIGNAL(zoomLevelChanged(int)), SLOT(updateZoomLevel(int)));
}
