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editxlinkdialog.cpp
author insilmaril
Thu, 22 Jan 2009 11:39:53 +0000
changeset 736 21f115d48daf
parent 721 12958f987bcf
child 741 1b4d1ea6ea8c
permissions -rw-r--r--
More work on removing Selection class 
     1 #include "editxlinkdialog.h"

     2 

     3 #include <typeinfo>

     4 #include <QColorDialog>

     5 

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

     7 {

     8 	ui.setupUi (this);

     9 

    10 	delink=false;

    11 	xlo=false;

    12 	selection=NULL;

    13 

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

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

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

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

    18 }

    19 

    20 void EditXLinkDialog::deleteButtonPressed()

    21 {

    22 	delink=true;

    23 	accept();

    24 }

    25 

    26 bool EditXLinkDialog::deleteXLink()

    27 {

    28 	return delink;

    29 }	

    30 

    31 

    32 void EditXLinkDialog::widthChanged( int  w)

    33 {

    34 	xlo->setWidth(w);

    35 }

    36 

    37 void EditXLinkDialog::setXLink( XLinkObj * xo)

    38 {

    39 	xlo=xo;

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

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

    42 }

    43 

    44 void EditXLinkDialog::setSelection(LinkableMapObj *s)

    45 {

    46 	selection=s;

    47 }

    48 

    49 void EditXLinkDialog::colorButtonPressed()

    50 {

    51 	if (xlo)

    52 	{	

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

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

    55 		xlo->setColor( col );

    56 		ui.colorButton->setPaletteBackgroundColor (col);

    57 	}

    58 }

    59 

    60 void EditXLinkDialog::setColorHeadingButtonPressed()

    61 {

    62 	if (xlo)

    63 	{	

    64 		if (selection && 

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

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

    67 		{

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

    69 			xlo->setColor(col);

    70 			ui.colorButton->setPaletteBackgroundColor (col);

    71 		}

    72 	}

    73 }

    74 

    75 bool EditXLinkDialog::useSettingsGlobal ()

    76 {

    77 	return ui.useSettings->isChecked();

    78 }
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