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editxlinkdialog.cpp
author insilmaril
Wed, 20 Jun 2007 11:58:47 +0000
changeset 524 7692a97d4def
parent 382 8b0ab4c0f767
child 599 e1d06cd563da
permissions -rw-r--r--
Added center function 
     1 #include "editxlinkdialog.h"

     2 

     3 #include <QColorDialog>

     4 

     5 EditXLinkDialog::EditXLinkDialog (QWidget *parent):QDialog (parent)

     6 {

     7 	ui.setupUi (this);

     8 

     9 	delink=false;

    10 	xlo=false;

    11 	selection=NULL;

    12 

    13 	connect ( ui.widthBox, SIGNAL (valueChanged( int)), this, SLOT (widthChanged (int)));

    14 	connect ( ui.colorButton, SIGNAL (clicked( )), this, SLOT (colorButtonPressed()));

    15 	connect ( ui.setColorHeadingButton, SIGNAL (clicked( )), this, SLOT (setColorHeadingButtonPressed()));

    16 	connect ( ui.deleteButton, SIGNAL (clicked( )), this, SLOT (deleteButtonPressed()));

    17 }

    18 

    19 void EditXLinkDialog::deleteButtonPressed()

    20 {

    21 	delink=true;

    22 	accept();

    23 }

    24 

    25 bool EditXLinkDialog::deleteXLink()

    26 {

    27 	return delink;

    28 }	

    29 

    30 

    31 void EditXLinkDialog::widthChanged( int  w)

    32 {

    33 	xlo->setWidth(w);

    34 }

    35 

    36 void EditXLinkDialog::setXLink( XLinkObj * xo)

    37 {

    38 	xlo=xo;

    39 	ui.colorButton->setPaletteBackgroundColor (xlo->getColor() );

    40 	ui.widthBox->setValue(xlo->getWidth());

    41 }

    42 

    43 void EditXLinkDialog::setSelection(LinkableMapObj *s)

    44 {

    45 	selection=s;

    46 }

    47 

    48 void EditXLinkDialog::colorButtonPressed()

    49 {

    50 	if (xlo)

    51 	{	

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

    53 		if ( !col.isValid() ) return;

    54 		xlo->setColor( col );

    55 		ui.colorButton->setPaletteBackgroundColor (col);

    56 	}

    57 }

    58 

    59 void EditXLinkDialog::setColorHeadingButtonPressed()

    60 {

    61 	if (xlo)

    62 	{	

    63 		if (selection && 

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

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

    66 		{

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

    68 			xlo->setColor(col);

    69 			ui.colorButton->setPaletteBackgroundColor (col);

    70 		}

    71 	}

    72 }

    73 

    74 bool EditXLinkDialog::useSettingsGlobal ()

    75 {

    76 	return ui.useSettings->isChecked();

    77 }
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