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