#include <QLineEdit>

 #include <QVBoxLayout>

 #include <QLabel>

 #include "findwidget.h"

 extern QString vymName;

 FindWidget::FindWidget(QWidget *)

 {

     QVBoxLayout* mainLayout = new QVBoxLayout;

     QHBoxLayout *row2Layout = new QHBoxLayout;

 	// Create Buttons

 	cancelbutton = new QPushButton;

 	cancelbutton->setText(tr("Cancel"));

 	cancelbutton->setShortcut (Qt::Key_Escape);

 	connect ( cancelbutton, SIGNAL( clicked() ), this, SLOT( cancelPressed() ) );

 	QLabel *label=new QLabel;

 	label->setText (tr("Find:","FindWidget"));

 	// Create LineEdit (here QComboBox)

     findcombo = new QComboBox;

 	findcombo->setMinimumWidth(250);

 	findcombo->setEditable(true);

 	connect ( findcombo, SIGNAL( highlighted(int) ), 

 		this, SLOT( nextPressed() ) );

 	connect ( findcombo, SIGNAL( textChanged(const QString &) ), 

 		this, SLOT( findTextChanged(const QString&) ) );

 	nextbutton = new QPushButton;

 	nextbutton->setText (tr("Next","Find widget"));

 	nextbutton->setDefault (true);

 	nextbutton->setShortcut (Qt::Key_Return);

 	//nextbutton->setShortcutContext (Qt::WidgetShortcut);

 	connect ( nextbutton, SIGNAL( clicked() ), this, SLOT( nextPressed() ) );

 	row2Layout->addWidget (cancelbutton);

 	row2Layout->addWidget (label);

 	row2Layout->addWidget(findcombo);

 	row2Layout->addWidget(nextbutton);

 	mainLayout->addLayout (row2Layout);

 	setLayout (mainLayout);

 	setStatus (Undefined);

 }

 void FindWidget::popup()

 {

 	show();

 	findcombo->lineEdit()->selectAll();

 	findcombo->setFocus();

 }

 void FindWidget::cancelPressed()

 {

 	hide();

 }

 void FindWidget::nextPressed()

 {

 	emit (nextButton(findcombo->currentText() ) );

 }

 void FindWidget::findTextChanged(const QString&)

 {

 	emit (somethingChanged() );

 }

 void FindWidget::setStatus (Status st)

 {

 	QPalette p=palette();

 	QColor c;

 	switch (st)

 	{

 		case Success: c=QColor (100,255,100); break;

 		case Failed:  c=QColor (255,100,100); break;

 		default:  c=QColor (255,255,255); 

 	}

     p.setColor(QPalette::Active, static_cast<QPalette::ColorRole>(9), c);

     p.setColor(QPalette::Inactive, static_cast<QPalette::ColorRole>(9), c);

     findcombo->setPalette(p);

 }