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#include <QLineEdit>
#include <QVBoxLayout>
#include <QLabel>
#include "findwindow.h"
extern QString vymName;
FindWindow::FindWindow(QWidget* parent)
: QGroupBox( tr("Find"), parent )
{
setWindowTitle(vymName + " - " +tr("Find Text"));
QVBoxLayout* mainLayout = new QVBoxLayout;
QHBoxLayout *row1Layout = new QHBoxLayout;
// Create a Label
QLabel* label = new QLabel;
label->setText( tr("Text to find:"));
row1Layout->addWidget( label );
// Create LineEdit (here QComboBox)
QHBoxLayout *row2Layout = new QHBoxLayout;
findcombo = new QComboBox;
findcombo->setMinimumWidth(150);
findcombo->setEditable(true);
connect ( findcombo, SIGNAL( highlighted(int) ),
this, SLOT( findPressed() ) );
connect ( findcombo, SIGNAL( textChanged(const QString &) ),
this, SLOT( findTextChanged(const QString&) ) );
row2Layout->addWidget(findcombo);
// Create Buttons
QHBoxLayout *row3Layout = new QHBoxLayout;
clearbutton = new QPushButton;
clearbutton->setText(tr("Clear"));
connect ( clearbutton, SIGNAL( clicked() ), this, SLOT( clearLineEdit() ) );
row3Layout->addWidget (clearbutton);
cancelbutton = new QPushButton;
cancelbutton->setText(tr("Cancel"));
cancelbutton->setShortcut (Qt::Key_Escape);
connect ( cancelbutton, SIGNAL( clicked() ), this, SLOT( cancelPressed() ) );
row3Layout->addWidget (cancelbutton);
findbutton = new QPushButton;
findbutton->setText (tr("Find"));
findbutton->setDefault (true);
findbutton->setShortcut (Qt::Key_Return);
connect ( findbutton, SIGNAL( clicked() ), this, SLOT( findPressed() ) );
row3Layout->addStretch(2);
row3Layout->addWidget(findbutton);
mainLayout->addLayout (row1Layout);
mainLayout->addLayout (row2Layout);
mainLayout->addLayout (row3Layout);
setLayout (mainLayout);
}
void FindWindow::popup()
{
show();
findcombo->lineEdit()->selectAll();
findcombo->setFocus();
}
void FindWindow::cancelPressed()
{
hide();
}
void FindWindow::findPressed()
{
emit (findButton(findcombo->currentText() ) );
}
void FindWindow::findTextChanged(const QString&)
{
emit (somethingChanged() );
}
void FindWindow::clearLineEdit()
{
findcombo->lineEdit()->clear();
}
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