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

#include  
 
#include "findfiledialog.h" 
 
FindFileDialog::FindFileDialog(QWidget *parent) 
    : QDialog(parent) 
{ 
    namedLabel = new QLabel(tr("&Named:"), this); 
    namedLineEdit = new QLineEdit(this); 
    namedLabel->setBuddy(namedLineEdit); 
 
    lookInLabel = new QLabel(tr("&Look in:"), this); 
    lookInLineEdit = new QLineEdit(this); 
    lookInLabel->setBuddy(lookInLineEdit); 
 
    subfoldersCheckBox = new QCheckBox(tr("Include subfolders"), this); 
 
    QStringList labels; 
    labels << tr("Name") << tr("In Folder") << tr("Size") 
           << tr("Modified"); 
 
    tableWidget = new QTableWidget(this); 
    tableWidget->setColumnCount(4); 
    tableWidget->setHorizontalHeaderLabels(labels); 
 
    messageLabel = new QLabel(tr("0 files found"), this); 
    messageLabel->setFrameShape(QLabel::Panel); 
    messageLabel->setFrameShadow(QLabel::Sunken); 
 
    findButton = new QPushButton(tr("&Find"), this); 
    stopButton = new QPushButton(tr("Stop"), this); 
    closeButton = new QPushButton(tr("Close"), this); 
    helpButton = new QPushButton(tr("Help"), this); 
 
    connect(closeButton, SIGNAL(clicked()), this, SLOT(close())); 
 
    setWindowTitle(tr("Find Files or Folders")); 
    setMinimumSize(265, 190); 
    resize(365, 240); 
} 
 
void FindFileDialog::resizeEvent(QResizeEvent * /* event */) 
{ 
    int extraWidth = width() - minimumWidth(); 
    int extraHeight = height() - minimumHeight(); 
 
    namedLabel->setGeometry(9, 9, 50, 25); 
    namedLineEdit->setGeometry(65, 9, 100 + extraWidth, 25); 
    lookInLabel->setGeometry(9, 40, 50, 25); 
    lookInLineEdit->setGeometry(65, 40, 100 + extraWidth, 25); 
    subfoldersCheckBox->setGeometry(9, 71, 156 + extraWidth, 23); 
    tableWidget->setGeometry(9, 100, 156 + extraWidth, 
                             50 + extraHeight); 
    messageLabel->setGeometry(9, 156 + extraHeight, 156 + extraWidth, 
                              25); 
    findButton->setGeometry(171 + extraWidth, 9, 85, 32); 
    stopButton->setGeometry(171 + extraWidth, 47, 85, 32); 
    closeButton->setGeometry(171 + extraWidth, 84, 85, 32); 
    helpButton->setGeometry(171 + extraWidth, 149 + extraHeight, 85, 
                            32); 
}