diff -r 000000000000 -r f342fa346580 editxlinkdialog.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/editxlinkdialog.cpp	Mon Jul 30 09:47:15 2007 +0000
@@ -0,0 +1,77 @@
+#include "editxlinkdialog.h"
+
+#include <QColorDialog>
+
+EditXLinkDialog::EditXLinkDialog (QWidget *parent):QDialog (parent)
+{
+	ui.setupUi (this);
+
+	delink=false;
+	xlo=false;
+	selection=NULL;
+
+	connect ( ui.widthBox, SIGNAL (valueChanged( int)), this, SLOT (widthChanged (int)));
+	connect ( ui.colorButton, SIGNAL (clicked( )), this, SLOT (colorButtonPressed()));
+	connect ( ui.setColorHeadingButton, SIGNAL (clicked( )), this, SLOT (setColorHeadingButtonPressed()));
+	connect ( ui.deleteButton, SIGNAL (clicked( )), this, SLOT (deleteButtonPressed()));
+}
+
+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;
+	ui.colorButton->setPaletteBackgroundColor (xlo->getColor() );
+	ui.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 );
+		ui.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);
+			ui.colorButton->setPaletteBackgroundColor (col);
+		}
+	}
+}
+
+bool EditXLinkDialog::useSettingsGlobal ()
+{
+	return ui.useSettings->isChecked();
+}