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270 lines
16 KiB
270 lines
16 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/src/dialogs/qwizard.cpp:52 -->
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<title>wizard/wizard.cpp Example File</title>
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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>wizard/wizard.cpp Example File</h1>
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<pre>/****************************************************************************
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** $Id: qt/wizard.cpp 3.3.8 edited Jan 11 14:37 $
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**
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** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
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**
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** This file is part of an example program for TQt. This example
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** program may be used, distributed and modified without limitation.
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**
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*****************************************************************************/
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#include "wizard.h"
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#include <<a href="qwidget-h.html">ntqwidget.h</a>>
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#include <<a href="qhbox-h.html">ntqhbox.h</a>>
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#include <<a href="qvbox-h.html">ntqvbox.h</a>>
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#include <<a href="qlabel-h.html">ntqlabel.h</a>>
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#include <<a href="qlineedit-h.html">ntqlineedit.h</a>>
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#include <<a href="qpushbutton-h.html">ntqpushbutton.h</a>>
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#include <<a href="qvalidator-h.html">ntqvalidator.h</a>>
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#include <<a href="qapplication-h.html">ntqapplication.h</a>>
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<a name="f3"></a>Wizard::Wizard( <a href="ntqwidget.html">TQWidget</a> *parent, const char *name )
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: <a href="ntqwizard.html">TQWizard</a>( parent, name, TRUE )
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{
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setupPage1();
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setupPage2();
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setupPage3();
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<a name="x11"></a> key-><a href="ntqwidget.html#setFocus">setFocus</a>();
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}
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void <a name="f4"></a>Wizard::setupPage1()
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{
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page1 = new <a href="ntqhbox.html">TQHBox</a>( this );
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<a name="x2"></a> page1-><a href="ntqhbox.html#setSpacing">setSpacing</a>(8);
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<a href="ntqlabel.html">TQLabel</a> *info = new <a href="ntqlabel.html">TQLabel</a>( page1 );
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<a name="x1"></a> info-><a href="ntqframe.html#setMargin">setMargin</a>( 11 );
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<a name="x14"></a> info-><a href="ntqwidget.html#setPalette">setPalette</a>( yellow );
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<a name="x4"></a> info-><a href="ntqlabel.html#setText">setText</a>( "Enter your personal\n"
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"key here.\n\n"
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"Your personal key\n"
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"consists of 4 digits" );
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<a name="x5"></a><a name="x12"></a> info-><a href="ntqwidget.html#setMaximumWidth">setMaximumWidth</a>( info-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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<a href="ntqvbox.html">TQVBox</a> *page = new <a href="ntqvbox.html">TQVBox</a>( page1 );
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<a href="ntqhbox.html">TQHBox</a> *row1 = new <a href="ntqhbox.html">TQHBox</a>( page );
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(void)new <a href="ntqlabel.html">TQLabel</a>( "Key:", row1 );
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key = new <a href="ntqlineedit.html">TQLineEdit</a>( row1 );
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<a name="x6"></a> key-><a href="ntqlineedit.html#setMaxLength">setMaxLength</a>( 4 );
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<a name="x7"></a> key-><a href="ntqlineedit.html#setValidator">setValidator</a>( new <a href="qintvalidator.html">TQIntValidator</a>( 1000, 9999, key ) );
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<a name="x9"></a> <a href="ntqobject.html#connect">connect</a>( key, TQ_SIGNAL( <a href="ntqlineedit.html#textChanged">textChanged</a>( const <a href="ntqstring.html">TQString</a> & ) ),
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this, TQ_SLOT( keyChanged( const <a href="ntqstring.html">TQString</a> & ) ) );
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<a href="ntqwizard.html#addPage">addPage</a>( page1, "Personal Key" );
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<a href="ntqwizard.html#setNextEnabled">setNextEnabled</a>( page1, FALSE );
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<a href="ntqwizard.html#setHelpEnabled">setHelpEnabled</a>( page1, FALSE );
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}
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void <a name="f5"></a>Wizard::setupPage2()
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{
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page2 = new <a href="ntqhbox.html">TQHBox</a>( this );
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page2-><a href="ntqhbox.html#setSpacing">setSpacing</a>(8);
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<a href="ntqlabel.html">TQLabel</a> *info = new <a href="ntqlabel.html">TQLabel</a>( page2 );
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info-><a href="ntqframe.html#setMargin">setMargin</a>( 11 );
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info-><a href="ntqwidget.html#setPalette">setPalette</a>( yellow );
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info-><a href="ntqlabel.html#setText">setText</a>( "\n"
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"Enter your personal\n"
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"data here.\n\n"
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"The required fields are\n"
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"First Name, Last Name \n"
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"and E-Mail.\n" );
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info-><a href="ntqwidget.html#setMaximumWidth">setMaximumWidth</a>( info-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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<a href="ntqvbox.html">TQVBox</a> *page = new <a href="ntqvbox.html">TQVBox</a>( page2 );
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<a href="ntqhbox.html">TQHBox</a> *row1 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqhbox.html">TQHBox</a> *row2 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqhbox.html">TQHBox</a> *row3 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqhbox.html">TQHBox</a> *row4 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqhbox.html">TQHBox</a> *row5 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqlabel.html">TQLabel</a> *label1 = new <a href="ntqlabel.html">TQLabel</a>( " First Name: ", row1 );
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<a name="x3"></a> label1-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a href="ntqlabel.html">TQLabel</a> *label2 = new <a href="ntqlabel.html">TQLabel</a>( " Last Name: ", row2 );
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label2-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a href="ntqlabel.html">TQLabel</a> *label3 = new <a href="ntqlabel.html">TQLabel</a>( " Address: ", row3 );
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label3-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a href="ntqlabel.html">TQLabel</a> *label4 = new <a href="ntqlabel.html">TQLabel</a>( " Phone Number: ", row4 );
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label4-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a href="ntqlabel.html">TQLabel</a> *label5 = new <a href="ntqlabel.html">TQLabel</a>( " E-Mail: ", row5 );
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label5-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a name="x13"></a> label1-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label4-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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label2-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label4-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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label3-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label4-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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label4-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label4-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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label5-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label4-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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firstName = new <a href="ntqlineedit.html">TQLineEdit</a>( row1 );
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lastName = new <a href="ntqlineedit.html">TQLineEdit</a>( row2 );
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address = new <a href="ntqlineedit.html">TQLineEdit</a>( row3 );
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phone = new <a href="ntqlineedit.html">TQLineEdit</a>( row4 );
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email = new <a href="ntqlineedit.html">TQLineEdit</a>( row5 );
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<a href="ntqobject.html#connect">connect</a>( firstName, TQ_SIGNAL( <a href="ntqlineedit.html#textChanged">textChanged</a>( const <a href="ntqstring.html">TQString</a> & ) ),
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this, TQ_SLOT( dataChanged( const <a href="ntqstring.html">TQString</a> & ) ) );
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<a href="ntqobject.html#connect">connect</a>( lastName, TQ_SIGNAL( <a href="ntqlineedit.html#textChanged">textChanged</a>( const <a href="ntqstring.html">TQString</a> & ) ),
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this, TQ_SLOT( dataChanged( const <a href="ntqstring.html">TQString</a> & ) ) );
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<a href="ntqobject.html#connect">connect</a>( email, TQ_SIGNAL( <a href="ntqlineedit.html#textChanged">textChanged</a>( const <a href="ntqstring.html">TQString</a> & ) ),
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this, TQ_SLOT( dataChanged( const <a href="ntqstring.html">TQString</a> & ) ) );
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<a href="ntqwizard.html#addPage">addPage</a>( page2, "Personal Data" );
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<a href="ntqwizard.html#setHelpEnabled">setHelpEnabled</a>( page2, FALSE );
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}
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void <a name="f6"></a>Wizard::setupPage3()
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{
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page3 = new <a href="ntqhbox.html">TQHBox</a>( this );
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page3-><a href="ntqhbox.html#setSpacing">setSpacing</a>(8);
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<a href="ntqlabel.html">TQLabel</a> *info = new <a href="ntqlabel.html">TQLabel</a>( page3 );
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info-><a href="ntqwidget.html#setPalette">setPalette</a>( yellow );
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info-><a href="ntqlabel.html#setText">setText</a>( "\n"
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"Look here to see of\n"
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"the data you entered\n"
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"is correct. To confirm,\n"
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"press the [Finish] button\n"
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"else go back to correct\n"
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"mistakes." );
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info-><a href="ntqframe.html#setMargin">setMargin</a>( 11 );
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info-><a href="ntqlabel.html#setAlignment">setAlignment</a>( AlignTop|AlignLeft );
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info-><a href="ntqwidget.html#setMaximumWidth">setMaximumWidth</a>( info-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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<a href="ntqvbox.html">TQVBox</a> *page = new <a href="ntqvbox.html">TQVBox</a>( page3 );
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<a href="ntqhbox.html">TQHBox</a> *row1 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqhbox.html">TQHBox</a> *row2 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqhbox.html">TQHBox</a> *row3 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqhbox.html">TQHBox</a> *row4 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqhbox.html">TQHBox</a> *row5 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqhbox.html">TQHBox</a> *row6 = new <a href="ntqhbox.html">TQHBox</a>( page );
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<a href="ntqlabel.html">TQLabel</a> *label1 = new <a href="ntqlabel.html">TQLabel</a>( " Personal Key: ", row1 );
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label1-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a href="ntqlabel.html">TQLabel</a> *label2 = new <a href="ntqlabel.html">TQLabel</a>( " First Name: ", row2 );
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label2-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a href="ntqlabel.html">TQLabel</a> *label3 = new <a href="ntqlabel.html">TQLabel</a>( " Last Name: ", row3 );
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label3-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a href="ntqlabel.html">TQLabel</a> *label4 = new <a href="ntqlabel.html">TQLabel</a>( " Address: ", row4 );
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label4-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a href="ntqlabel.html">TQLabel</a> *label5 = new <a href="ntqlabel.html">TQLabel</a>( " Phone Number: ", row5 );
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label5-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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<a href="ntqlabel.html">TQLabel</a> *label6 = new <a href="ntqlabel.html">TQLabel</a>( " E-Mail: ", row6 );
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label6-><a href="ntqlabel.html#setAlignment">setAlignment</a>( TQt::AlignVCenter );
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label1-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label1-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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label2-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label1-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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label3-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label1-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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label4-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label1-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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label5-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label1-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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label6-><a href="ntqwidget.html#setMinimumWidth">setMinimumWidth</a>( label1-><a href="ntqwidget.html#sizeHint">sizeHint</a>().width() );
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lKey = new <a href="ntqlabel.html">TQLabel</a>( row1 );
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lFirstName = new <a href="ntqlabel.html">TQLabel</a>( row2 );
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lLastName = new <a href="ntqlabel.html">TQLabel</a>( row3 );
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lAddress = new <a href="ntqlabel.html">TQLabel</a>( row4 );
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lPhone = new <a href="ntqlabel.html">TQLabel</a>( row5 );
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lEmail = new <a href="ntqlabel.html">TQLabel</a>( row6 );
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<a href="ntqwizard.html#addPage">addPage</a>( page3, "Finish" );
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<a href="ntqwizard.html#setFinishEnabled">setFinishEnabled</a>( page3, TRUE );
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<a href="ntqwizard.html#setHelpEnabled">setHelpEnabled</a>( page3, FALSE );
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}
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<a name="x15"></a>void Wizard::<a href="ntqwizard.html#showPage">showPage</a>( <a href="ntqwidget.html">TQWidget</a>* page )
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{
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if ( page == page1 ) {
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} else if ( page == page2 ) {
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} else if ( page == page3 ) {
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<a name="x8"></a> lKey-><a href="ntqlabel.html#setText">setText</a>( key-><a href="ntqlineedit.html#text">text</a>() );
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lFirstName-><a href="ntqlabel.html#setText">setText</a>( firstName-><a href="ntqlineedit.html#text">text</a>() );
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lLastName-><a href="ntqlabel.html#setText">setText</a>( lastName-><a href="ntqlineedit.html#text">text</a>() );
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lAddress-><a href="ntqlabel.html#setText">setText</a>( address-><a href="ntqlineedit.html#text">text</a>() );
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lPhone-><a href="ntqlabel.html#setText">setText</a>( phone-><a href="ntqlineedit.html#text">text</a>() );
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lEmail-><a href="ntqlabel.html#setText">setText</a>( email-><a href="ntqlineedit.html#text">text</a>() );
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}
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TQWizard::<a href="ntqwizard.html#showPage">showPage</a>(page);
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if ( page == page1 ) {
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keyChanged( key-><a href="ntqlineedit.html#text">text</a>() );
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key-><a href="ntqwidget.html#setFocus">setFocus</a>();
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} else if ( page == page2 ) {
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dataChanged( firstName-><a href="ntqlineedit.html#text">text</a>() );
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firstName-><a href="ntqwidget.html#setFocus">setFocus</a>();
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} else if ( page == page3 ) {
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<a href="ntqwizard.html#finishButton">finishButton</a>()->setEnabled( TRUE );
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<a href="ntqwizard.html#finishButton">finishButton</a>()->setFocus();
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}
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}
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void <a name="f7"></a>Wizard::keyChanged( const <a href="ntqstring.html">TQString</a> &text )
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{
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<a href="ntqstring.html">TQString</a> t = text;
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int p = 0;
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<a name="x10"></a> bool on = ( key-><a href="ntqlineedit.html#validator">validator</a>()->validate(t, p) == TQValidator::Acceptable );
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<a href="ntqwizard.html#nextButton">nextButton</a>()->setEnabled( on );
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}
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void <a name="f8"></a>Wizard::dataChanged( const <a href="ntqstring.html">TQString</a> & )
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{
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if ( !firstName-><a href="ntqlineedit.html#text">text</a>().isEmpty() &&
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!lastName-><a href="ntqlineedit.html#text">text</a>().isEmpty() &&
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!email-><a href="ntqlineedit.html#text">text</a>().isEmpty() )
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<a href="ntqwizard.html#nextButton">nextButton</a>()->setEnabled( TRUE );
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else
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<a href="ntqwizard.html#nextButton">nextButton</a>()->setEnabled( FALSE );
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}
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</pre><!-- eof -->
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<p><address><hr><div align=center>
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<table width=100% cellspacing=0 border=0><tr>
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<td>Copyright © 2007
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<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
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<td align=right><div align=right>TQt 3.3.8</div>
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</table></div></address></body>
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</html>
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