www.pudn.com > chap06.rar > findfiledialog.cpp

#include  
 
#include "findfiledialog.h" 
 
FindFileDialog::FindFileDialog(QWidget *parent) 
    : QDialog(parent) 
{ 
    namedLabel = new QLabel(tr("&Named:")); 
    namedLineEdit = new QLineEdit; 
    namedLabel->setBuddy(namedLineEdit); 
 
    lookInLabel = new QLabel(tr("&Look in:")); 
    lookInLineEdit = new QLineEdit; 
    lookInLabel->setBuddy(lookInLineEdit); 
 
    subfoldersCheckBox = new QCheckBox(tr("Include subfolders")); 
 
    QStringList labels; 
    labels << tr("Name") << tr("In Folder") << tr("Size") 
           << tr("Modified"); 
 
    tableWidget = new QTableWidget; 
    tableWidget->setColumnCount(4); 
    tableWidget->setHorizontalHeaderLabels(labels); 
 
    messageLabel = new QLabel(tr("0 files found")); 
    messageLabel->setFrameShape(QLabel::Panel); 
    messageLabel->setFrameShadow(QLabel::Sunken); 
 
    findButton = new QPushButton(tr("&Find")); 
    stopButton = new QPushButton(tr("Stop")); 
    closeButton = new QPushButton(tr("Close")); 
    helpButton = new QPushButton(tr("Help")); 
 
    connect(closeButton, SIGNAL(clicked()), this, SLOT(close())); 
 
    QGridLayout *leftLayout = new QGridLayout; 
    leftLayout->addWidget(namedLabel, 0, 0); 
    leftLayout->addWidget(namedLineEdit, 0, 1); 
    leftLayout->addWidget(lookInLabel, 1, 0); 
    leftLayout->addWidget(lookInLineEdit, 1, 1); 
    leftLayout->addWidget(subfoldersCheckBox, 2, 0, 1, 2); 
    leftLayout->addWidget(tableWidget, 3, 0, 1, 2); 
    leftLayout->addWidget(messageLabel, 4, 0, 1, 2); 
 
    QVBoxLayout *rightLayout = new QVBoxLayout; 
    rightLayout->addWidget(findButton); 
    rightLayout->addWidget(stopButton); 
    rightLayout->addWidget(closeButton); 
    rightLayout->addStretch(); 
    rightLayout->addWidget(helpButton); 
 
    QHBoxLayout *mainLayout = new QHBoxLayout; 
    mainLayout->addLayout(leftLayout); 
    mainLayout->addLayout(rightLayout); 
    setLayout(mainLayout); 
 
    setWindowTitle(tr("Find Files or Folders")); 
}