/****************************************************************************

** ui.h extension file, included from the uic-generated form implementation.

**

** If you wish to add, delete or rename functions or slots use

** Qt Designer which will update this file, preserving your code. Create an

** init() function in place of a constructor, and a destroy() function in

** place of a destructor.

*****************************************************************************/

void EditXLinkDialog::init()

{

	delink=false;

	xlo=false;

	selection=NULL;

}

void EditXLinkDialog::deleteButtonPressed()

{

	delink=true;

	accept();

}

bool EditXLinkDialog::deleteXLink()

{

	return delink;

}	

void EditXLinkDialog::widthChanged( int  w)

{

	xlo->setWidth(w);

}

void EditXLinkDialog::setXLink( XLinkObj * xo)

{

	xlo=xo;

	colorButton->setPaletteBackgroundColor (xlo->getColor() );

	widthBox->setValue(xlo->getWidth());

}

void EditXLinkDialog::setSelection(LinkableMapObj *s)

{

	selection=s;

}

void EditXLinkDialog::colorButtonPressed()

{

	if (xlo)

	{	

		QColor col = QColorDialog::getColor(xlo->getColor(), this );

		if ( !col.isValid() ) return;

		xlo->setColor( col );

		colorButton->setPaletteBackgroundColor (col);

	}

}

void EditXLinkDialog::setColorHeadingButtonPressed()

{

	if (xlo)

	{	

		if (selection && 

			(typeid(*selection) == typeid(BranchObj)) || 

			(typeid(*selection) == typeid(MapCenterObj))  )

		{

			QColor col=((BranchObj*)(selection))->getColor();

			xlo->setColor(col);

			colorButton->setPaletteBackgroundColor (col);

		}

	}

}

bool EditXLinkDialog::useSettingsGlobal ()

{

	return useSettings->isChecked();

}