Method updateWinFlags

src/eepp/ui/uiwindow.cpp:157–328

}

void UIWindow::updateWinFlags() {
	bool needsUpdate = false;

	writeNodeFlag( NODE_FLAG_FRAME_BUFFER,
				   ( mStyleConfig.WinFlags & UI_WIN_FRAME_BUFFER ) ? 1 : 0 );

	if ( ( mStyleConfig.WinFlags & UI_WIN_FRAME_BUFFER ) ) {
		if ( NULL == mFrameBuffer )
			createFrameBuffer();
	} else {
		eeSAFE_DELETE( mFrameBuffer );
	}

	if ( NULL != mContainer && ( mStyleConfig.WinFlags & UI_WIN_DRAGGABLE_CONTAINER ) ) {
		mContainer->setDragEnabled( true );
	} else {
		setDragEnabled( false );
	}

	if ( !( mStyleConfig.WinFlags & UI_WIN_NO_DECORATION ) ) {
		if ( NULL == mWindowDecoration ) {
			mWindowDecoration = UIWidget::NewWithTag( "window::decoration" );
			mWindowDecoration->writeNodeFlag( NODE_FLAG_OWNED_BY_NODE, 1 );
		}

		auto cb = [this]( const Event* ) { onSizeChange(); };

		mWindowDecoration->setParent( this );
		mWindowDecoration->setVisible( true );
		mWindowDecoration->setEnabled( false );

		if ( NULL == mBorderLeft ) {
			mBorderLeft = UIWidget::NewWithTag( "window::border::left" );
			mBorderLeft->writeNodeFlag( NODE_FLAG_OWNED_BY_NODE, 1 );
		}

		mBorderLeft->setParent( this );
		mBorderLeft->setEnabled( true );
		mBorderLeft->setVisible( true );

		if ( NULL == mBorderRight ) {
			mBorderRight = UIWidget::NewWithTag( "window::border::right" );
			mBorderRight->writeNodeFlag( NODE_FLAG_OWNED_BY_NODE, 1 );
		}

		mBorderRight->setParent( this );
		mBorderRight->setEnabled( true );
		mBorderRight->setVisible( true );

		if ( NULL == mBorderBottom ) {
			mBorderBottom = UIWidget::NewWithTag( "window::border::bottom" );
			mBorderBottom->writeNodeFlag( NODE_FLAG_OWNED_BY_NODE, 1 );
		}

		mBorderBottom->setParent( this );
		mBorderBottom->setEnabled( true );
		mBorderBottom->setVisible( true );