C++ GUI QT4 随书源码

import com.trolltech.qt.core.*;
import com.trolltech.qt.gui.*;

public class FindDialog extends QDialog {
    public Signal2 findNext =
            new Signal2（）;

    public Signal2 findPrevious =
            new Signal2（）;

    public FindDialog（QWidget parent） {
        super（parent）;

        label = new QLabel（tr（“Find &what:“））;
        lineEdit = new QLineEdit（）;
        label.setBuddy（lineEdit）;

        caseCheckBox = new QCheckBox（tr（“Match &case“））;
        backwardCheckBox = new QCheckBox（tr（“Search &backward“））;

        findButton = new QPushButton（tr（“&Find“））;
        findButton.setDefault（true）;
        findButton.setEnabled（false）;

        closeButton = new QPushButton（tr（“Close“））;

        lineEdit.textChanged.connect（this “enableFindButton（String）“）;
        findButton.clicked.connect（this “findClicked（）“）;
        closeButton.clicked.connect（this “re

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2008-01-09 08:43  qt-book\
     目录           0  2008-01-09 08:43  qt-book\appendixC\
     目录           0  2008-01-09 08:43  qt-book\appendixC\jambiplotter2\
     文件        1101  2008-01-09 08:43  qt-book\appendixC\jambiplotter2\JambiPlotter.java
     文件         500  2008-01-09 08:43  qt-book\appendixC\jambiplotter2\jambiplotter.pro
     文件          50  2008-01-09 08:43  qt-book\appendixC\jambiplotter2\jambiplotter.h
     文件         898  2008-01-09 08:43  qt-book\appendixC\jambiplotter2\jambiplotter.xml
     目录           0  2008-01-09 08:43  qt-book\appendixC\jambigotocell\
     文件         910  2008-01-09 08:43  qt-book\appendixC\jambigotocell\GoToCellDialog.java
     文件        2306  2008-01-09 08:43  qt-book\appendixC\jambigotocell\GoToCellDialog.jui
     目录           0  2008-01-09 08:43  qt-book\appendixC\plotter\
     目录           0  2008-01-09 08:43  qt-book\appendixC\plotter\images\
     文件         936  2008-01-09 08:43  qt-book\appendixC\plotter\images\zoomin.png
     文件         955  2008-01-09 08:43  qt-book\appendixC\plotter\images\zoomout.png
     文件         134  2008-01-09 08:43  qt-book\appendixC\plotter\plotter.qrc
     文件      759528  2008-01-09 08:43  qt-book\appendixC\plotter\in1.txt
     文件         129  2008-01-09 08:43  qt-book\appendixC\plotter\plotter.pro
     文件        1634  2008-01-09 08:43  qt-book\appendixC\plotter\plotter.h
     文件        9747  2008-01-09 08:43  qt-book\appendixC\plotter\plotter.cpp
     目录           0  2008-01-09 08:43  qt-book\appendixC\jambifind\
     文件        2677  2008-01-09 08:43  qt-book\appendixC\jambifind\FindDialog.java
     目录           0  2008-01-09 08:43  qt-book\appendixC\jambiplotter1\
     文件        1121  2008-01-09 08:43  qt-book\appendixC\jambiplotter1\JambiPlotter.java
     文件         515  2008-01-09 08:43  qt-book\appendixC\jambiplotter1\jambiplotter.pro
     文件          50  2008-01-09 08:43  qt-book\appendixC\jambiplotter1\jambiplotter.h
     文件         400  2008-01-09 08:43  qt-book\appendixC\jambiplotter1\jambiplotter.xml
     目录           0  2008-01-09 08:43  qt-book\chap23\
     目录           0  2008-01-09 08:43  qt-book\chap23\bouncer\
     文件        1335  2008-01-09 08:43  qt-book\chap23\bouncer\demo.html
     文件         270  2008-01-09 08:43  qt-book\chap23\bouncer\bouncer.pro
     文件         832  2008-01-09 08:43  qt-book\chap23\bouncer\objectsafetyimpl.cpp
............此处省略612个文件信息