void TestQgsDockWidget::testSignals()
{
QWidget *w = new QWidget();
QApplication::setActiveWindow( w ); //required for focus events
QgsDockWidget *d = new QgsDockWidget( w );
QSignalSpy spyClosedStateChanged( d, SIGNAL( closedStateChanged( bool ) ) );
QSignalSpy spyClosed( d, SIGNAL( closed() ) );
QSignalSpy spyOpenedStateChanged( d, SIGNAL( openedStateChanged( bool ) ) );
QSignalSpy spyOpened( d, SIGNAL( opened() ) );
w->show();
d->show();
QCOMPARE( spyClosedStateChanged.count(), 1 );
QCOMPARE( spyClosedStateChanged.last().at( 0 ).toBool(), false );
QCOMPARE( spyOpenedStateChanged.count(), 1 );
QCOMPARE( spyOpenedStateChanged.last().at( 0 ).toBool(), true );
QCOMPARE( spyClosed.count(), 0 );
QCOMPARE( spyOpened.count(), 1 );
d->close();
QCOMPARE( spyClosedStateChanged.count(), 2 );
QCOMPARE( spyClosedStateChanged.last().at( 0 ).toBool(), true );
QCOMPARE( spyOpenedStateChanged.count(), 2 );
QCOMPARE( spyOpenedStateChanged.last().at( 0 ).toBool(), false );
QCOMPARE( spyClosed.count(), 1 );
QCOMPARE( spyOpened.count(), 1 );
delete w;
}
void QgsTileScaleWidget::showTileScale( QMainWindow *mainWindow )
{
QgsDockWidget *dock = mainWindow->findChild<QgsDockWidget *>( QStringLiteral( "theTileScaleDock" ) );
if ( dock )
{
dock->setVisible( dock->isHidden() );
return;
}
QgsMapCanvas *canvas = mainWindow->findChild<QgsMapCanvas *>( QStringLiteral( "theMapCanvas" ) );
QgsDebugMsg( QString( "canvas:%1 [%2]" ).arg( ( quint64 ) canvas, 0, 16 ).arg( canvas ? canvas->objectName() : "" ) );
if ( !canvas )
{
QgsDebugMsg( "map canvas mapCanvas not found" );
return;
}
QgsTileScaleWidget *tws = new QgsTileScaleWidget( canvas );
tws->setObjectName( QStringLiteral( "theTileScaleWidget" ) );
QgsLayerTreeView *legend = mainWindow->findChild<QgsLayerTreeView *>( QStringLiteral( "theLayerTreeView" ) );
if ( legend )
{
connect( legend, &QgsLayerTreeView::currentLayerChanged,
tws, &QgsTileScaleWidget::layerChanged );
}
else
{
QgsDebugMsg( "legend not found" );
}
//create the dock widget
dock = new QgsDockWidget( tr( "Tile Scale Panel" ), mainWindow );
dock->setObjectName( QStringLiteral( "theTileScaleDock" ) );
dock->setAllowedAreas( Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea );
mainWindow->addDockWidget( Qt::RightDockWidgetArea, dock );
// add to the Panel submenu
QMenu *panelMenu = mainWindow->findChild<QMenu *>( QStringLiteral( "mPanelMenu" ) );
if ( panelMenu )
{
// add to the Panel submenu
panelMenu->addAction( dock->toggleViewAction() );
}
else
{
QgsDebugMsg( "panel menu not found" );
}
dock->setWidget( tws );
connect( dock, &QDockWidget::visibilityChanged, tws, &QgsTileScaleWidget::scaleEnabled );
QgsSettings settings;
dock->setVisible( settings.value( QStringLiteral( "UI/tileScaleEnabled" ), false ).toBool() );
}
void TestQgsDockWidget::testUserVisible()
{
QgsDockWidget *w = new QgsDockWidget();
QVERIFY( !w->isUserVisible() );
w->show();
QVERIFY( w->isUserVisible() );
w->hide();
QVERIFY( !w->isUserVisible() );
delete w;
}