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104 lines
2.6 KiB
104 lines
2.6 KiB
import org.kde.qt.*;
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import org.kde.koala.*;
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/**
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* Class KHelpers is the main application window.
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*
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* Taken from KDE 2.0 Development book
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*
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* ToolTips, What's This?, and More
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*
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*
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*
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* @see TDEMainWindow
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* @see TDEApplication
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*
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* @author java translation Kenneth J. Pouncey, kjpou@hotmail.com
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* @version 0.1
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*/
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public class KHelpers extends TDEMainWindow {
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// File menu item id's
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protected int idfilenew;
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protected int idfileopen;
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protected int idfilesave;
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protected int idfilequit;
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// reference to the application
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TDEApplication kapp;
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// time to display the message in the status bar
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int HelpMessageTime = 200;
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public KHelpers () {
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// get a reference to the application
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kapp = TDEApplication.kApplication();
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TQPopupMenu file = new TQPopupMenu(this);
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idfilenew = file.insertItem("&New");
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idfileopen = file.insertItem("&Open...");
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idfilesave = file.insertItem("&Save");
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idfilequit = file.insertItem("&Quit", kapp, SLOT("closeAllWindows()"));
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connect ( file, SIGNAL( "highlighted(int)"), this, SLOT( "slotMenuEntryHelp (int)"));
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menuBar().insertItem("&File",file);
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TQPopupMenu help = helpMenu("KHelpers\n" +
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"Copyright (C) 2000 By Joe Developer\n\n" +
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"KHelpers demonstates a few of the ways " +
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"that your application can provide help to a user");
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help.insertSeparator();
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help.insertItem("Help on a special topic", this, SLOT("slotSpecialHelp()"));
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menuBar().insertItem("&Help",help);
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// Create the statusbar
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statusBar();
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TQLabel clientarea = new TQLabel(this);
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clientarea.setBackgroundColor(Qt.white());
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TQToolTip.add(clientarea, "Functionless client area");
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TQWhatsThis.add(clientarea,"This client area doesn't do anything.");
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setCentralWidget(clientarea);
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clientarea.setFocus();
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}
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public void slotMenuEntryHelp (int id) {
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if (id == idfilenew) {
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statusBar().message("Create a new document.",HelpMessageTime);
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}
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else if (id == idfileopen) {
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statusBar().message("Open a file.",HelpMessageTime);
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}
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else if (id == idfilesave) {
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statusBar().message("Save the current document.",HelpMessageTime);
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}
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else if (id == idfilequit) {
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statusBar().message("Quit the application.",HelpMessageTime);
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}
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}
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public void slotSpecialHelp() {
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String helpfilename = kapp.name();
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helpfilename += "/specialhelp.html";
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kapp.invokeHelp(helpfilename,"");
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}
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}
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