void KarbonCalligraphyTool::updateSelectedPath()
{
KoPathShape *oldSelectedPath = m_selectedPath; // save old value
KoSelection *selection = canvas()->shapeManager()->selection();
// null pointer if it the selection isn't a KoPathShape
// or if the selection is empty
m_selectedPath =
dynamic_cast<KoPathShape *>(selection->firstSelectedShape());
// or if it's a KoPathShape but with no or more than one subpaths
if (m_selectedPath && m_selectedPath->subpathCount() != 1) {
m_selectedPath = 0;
}
// or if there ora none or more than 1 shapes selected
if (selection->count() != 1) {
m_selectedPath = 0;
}
// emit signal it there wasn't a selected path and now there is
// or the other way around
if ((m_selectedPath != 0) != (oldSelectedPath != 0)) {
emit pathSelectedChanged(m_selectedPath != 0);
}
}
void StrokeDocker::applyChanges()
{
KoCanvasController* canvasController = KoToolManager::instance()->activeCanvasController();
KoSelection *selection = canvasController->canvas()->shapeManager()->selection();
canvasController->canvas()->resourceProvider()->setActiveBorder( d->border );
if( ! selection || ! selection->count() )
return;
KoLineBorder * newBorder = new KoLineBorder(d->border);
KoLineBorder * oldBorder = dynamic_cast<KoLineBorder*>( selection->firstSelectedShape()->border() );
if( oldBorder )
{
newBorder->setColor( oldBorder->color() );
newBorder->setLineBrush( oldBorder->lineBrush() );
}
KoShapeBorderCommand *cmd = new KoShapeBorderCommand( selection->selectedShapes(), newBorder );
canvasController->canvas()->addCommand( cmd );
}
void TestSelection::testSelectedShapes()
{
KoSelection selection;
MockShape *shape1 = new MockShape();
MockShape *shape2 = new MockShape();
MockShape *shape3 = new MockShape();
QCOMPARE(selection.count(), 0);
QCOMPARE(selection.selectedShapes().count(), 0);
selection.select(shape1);
QCOMPARE(selection.count(), 1);
QCOMPARE(selection.selectedShapes(KoFlake::FullSelection).count(), 1);
QCOMPARE(selection.selectedShapes(KoFlake::StrippedSelection).count(), 1);
QCOMPARE(selection.selectedShapes(KoFlake::TopLevelSelection).count(), 1);
selection.select(shape1); // same one.
QCOMPARE(selection.count(), 1);
QCOMPARE(selection.selectedShapes(KoFlake::FullSelection).count(), 1);
QCOMPARE(selection.selectedShapes(KoFlake::StrippedSelection).count(), 1);
QCOMPARE(selection.selectedShapes(KoFlake::TopLevelSelection).count(), 1);
selection.select(shape2);
selection.select(shape3);
QCOMPARE(selection.count(), 3);
QCOMPARE(selection.selectedShapes(KoFlake::FullSelection).count(), 3);
QCOMPARE(selection.selectedShapes(KoFlake::StrippedSelection).count(), 3);
QCOMPARE(selection.selectedShapes(KoFlake::TopLevelSelection).count(), 3);
MockGroup *group1 = new MockGroup();
group1->addShape(shape1);
group1->addShape(shape2);
selection.select(group1);
QCOMPARE(selection.count(), 3); // don't return the grouping shape.
// Stripped returns no groups, so simply all 3 shapes
QCOMPARE(selection.selectedShapes(KoFlake::FullSelection).count(), 3);
// stripped returns no groups; so simply all shapes.
QCOMPARE(selection.selectedShapes(KoFlake::StrippedSelection).count(), 3);
// toplevel returns shape3 and group1
QCOMPARE(selection.selectedShapes(KoFlake::TopLevelSelection).count(), 2);
MockGroup *group2 = new MockGroup();
group2->addShape(shape3);
group2->addShape(group1);
selection.select(group2);
QCOMPARE(selection.count(), 3); // thats 5 minus 2 grouping shapes.
// Stripped returns no groups, so simply all 3 shapes
QCOMPARE(selection.selectedShapes(KoFlake::FullSelection).count(), 3);
// Stripped returns no groups, so simply all 3 shapes
QCOMPARE(selection.selectedShapes(KoFlake::StrippedSelection).count(), 3);
// toplevel returns only group2
QCOMPARE(selection.selectedShapes(KoFlake::TopLevelSelection).count(), 1);
group1->removeShape(shape1);
group1->removeShape(shape2);
MockContainer *container = new MockContainer();
container->addShape(shape1);
container->addShape(shape2);
selection.select(container);
QCOMPARE(selection.count(), 4); // thats 6 minus 2 grouping shapes.
// Stripped returns no groups, so simply all 3 shapes + container
QCOMPARE(selection.selectedShapes(KoFlake::FullSelection).count(), 4);
// Stripped returns no groups, and no children of a container. So; container + shape3
QCOMPARE(selection.selectedShapes(KoFlake::StrippedSelection).count(), 2);
// toplevel returns only group2 + container
QCOMPARE(selection.selectedShapes(KoFlake::TopLevelSelection).count(), 2);
delete group2;
delete container;
}
