finddialog.cpp Example File
dialogs/extension/finddialog.cpp
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#include <QtGui>
#include "finddialog.h"
FindDialog::FindDialog(QWidget *parent)
: QDialog(parent)
{
label = new QLabel(tr("Find &what:"));
lineEdit = new QLineEdit;
label->setBuddy(lineEdit);
caseCheckBox = new QCheckBox(tr("Match &case"));
fromStartCheckBox = new QCheckBox(tr("Search from &start"));
fromStartCheckBox->setChecked(true);
findButton = new QPushButton(tr("&Find"));
findButton->setDefault(true);
closeButton = new QPushButton(tr("Close"));
moreButton = new QPushButton(tr("&More"));
moreButton->setCheckable(true);
moreButton->setAutoDefault(false);
extension = new QWidget;
wholeWordsCheckBox = new QCheckBox(tr("&Whole words"));
backwardCheckBox = new QCheckBox(tr("Search &backward"));
searchSelectionCheckBox = new QCheckBox(tr("Search se&lection"));
connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
connect(moreButton, SIGNAL(toggled(bool)), extension, SLOT(setVisible(bool)));
QVBoxLayout *extensionLayout = new QVBoxLayout;
extensionLayout->setMargin(0);
extensionLayout->addWidget(wholeWordsCheckBox);
extensionLayout->addWidget(backwardCheckBox);
extensionLayout->addWidget(searchSelectionCheckBox);
extension->setLayout(extensionLayout);
QHBoxLayout *topLeftLayout = new QHBoxLayout;
topLeftLayout->addWidget(label);
topLeftLayout->addWidget(lineEdit);
QVBoxLayout *leftLayout = new QVBoxLayout;
leftLayout->addLayout(topLeftLayout);
leftLayout->addWidget(caseCheckBox);
leftLayout->addWidget(fromStartCheckBox);
leftLayout->addStretch(1);
QVBoxLayout *rightLayout = new QVBoxLayout;
rightLayout->addWidget(findButton);
rightLayout->addWidget(closeButton);
rightLayout->addWidget(moreButton);
rightLayout->addStretch(1);
QGridLayout *mainLayout = new QGridLayout;
mainLayout->setSizeConstraint(QLayout::SetFixedSize);
mainLayout->addLayout(leftLayout, 0, 0);
mainLayout->addLayout(rightLayout, 0, 1);
mainLayout->addWidget(extension, 1, 0, 1, 2);
setLayout(mainLayout);
setWindowTitle(tr("Extension"));
extension->hide();
}