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?“reject（）“）;

????????QHBoxLayout?topLeftLayout?=?new?QHBoxLayout（）;
????????topLeftLayout.addWidget（label）;
????????topLeftLayout.addWidget（lineEdit）;

????????QVBoxLayout?leftLayout?=?new?QVBoxLayout（）;
????????leftLayout.addLayout（topLeftLayout）;
????????leftLayout.addWidget（caseCheckBox）;
????????leftLayout.addWidget（backwardCheckBox）;

????????QVBoxLayout?rightLayout?=?new?QVBoxLayout（）;
????????rightLayout.addWidget（findButton）;
????????rightLayout.addWidget（closeButton）;
????????rightLayout.addStretch（）;

????????QHBoxLayout?mainLayout?=?new?QHBoxLayout（）;
????????mainLayout.addLayout（leftLayout）;
????????mainLayout.addLayout（rightLayout）;
????????setLayout（mainLayout）;

????????setWindowtitle（tr（“Jambi?Find“））;
????????setFixedHeight（sizeHint（）.height（））;
????}

????private?void?findClicked（）?{
????????String?text?=?lineEdit.text（）;
????????Qt.CaseSensitivity?cs?=?caseCheckBox.isChecked（）
??????????????????Qt.CaseSensitivity.CaseSensitive
????????????????:?Qt.CaseSensitivity.CaseInsensitive;
????????if?（backwardCheckBox.isChecked（））?{
????????????findPrevious.emit（text?cs）;
????????}?else?{
????????????findNext.emit（text?cs）;
????????}
????}

????private?void?enableFindButton（String?text）?{
????????findButton.setEnabled（text.length（）?==?0）;
????}

????private?QLabel?label;
????private?QLineEdit?lineEdit;
????private?QCheckBox?caseCheckBox;
????private?QCheckBox?backwardCheckBox;
????private?QPushButton?findButton;
????private?QPushButton?closeButton;

????public?static?void?main（String[]?args）?{
????????QApplication.initialize（args）;
????????FindDialog?dialog?=?new?FindDialog（null）;
????????dialog.show（）;
????????QApplication.exec（）;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2008-01-09?08:43??qt-book\
?????目錄???????????0??2008-01-09?08:43??qt-book\appendixC\
?????目錄???????????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
?????目錄???????????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
?????目錄???????????0??2008-01-09?08:43??qt-book\appendixC\plotter\
?????目錄???????????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
?????目錄???????????0??2008-01-09?08:43??qt-book\appendixC\jambifind\
?????文件????????2677??2008-01-09?08:43??qt-book\appendixC\jambifind\FindDialog.java
?????目錄???????????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
?????目錄???????????0??2008-01-09?08:43??qt-book\chap23\
?????目錄???????????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
............此處省略612個文件信息