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151 lines
4.4 KiB
151 lines
4.4 KiB
/***************************************************************************
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* $Id$
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**
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* Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
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**
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* This file is part of an example program for Qt. 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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import org.kde.qt.*;
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class MyRichText extends TQVBox
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{
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protected TQTextView view;
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protected TQPushButton bClose, bNext, bPrev;
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protected int num;
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static String[] sayings = {
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"<b>Saying 1:</b><br>"
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+ "<hr><br><br>"
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+ "<big>Evil is that which one believes of others. It is a sin to believe evil "
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+ "of others, but it is seldom a mistake.</big><br><br>"
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+ "<center><i>-- H.L. Mencken</i></center>",
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"<b>Saying 2:</b><br>"
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+ "<hr><br><br>"
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+ "<big>A well-used door needs no oil on its hinges.<br>"
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+ "A swift-flowing steam does not grow stagnant.<br>"
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+ "Neither sound nor thoughts can travel through a vacuum.<br>"
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+ "Software rots if not used.<br><br>"
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+ "These are great mysteries.</big><br><br>"
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+ "<center><i>-- Geoffrey James, \"The Tao of Programming\"</i></center>",
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"<b>Saying 3:</b><br>"
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+ "<hr><br><br>"
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+ "<big>Show business is just like high school, except you get paid.</big><br><br>"
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+ "<center><i>-- Martin Mull</i></center>",
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"<b>Saying 4:</b><br>"
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+ "<hr><br><br>"
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+ "<big><b>The Least Successful Executions</b><br>"
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+ "<twocolumn><p> History has furnished us with two executioners worthy of attention. "
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+ "The first performed in Sydney in Australia. In 1803 three attempts were "
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+ "made to hang a Mr. Joseph Samuels. On the first two of these the rope "
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+ "snapped, while on the third Mr. Samuels just hung there peacefully until he "
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+ "and everyone else got bored. Since he had proved unsusceptible to capital "
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+ "punishment, he was reprieved.</p>"
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+ "<p> The most important British executioner was Mr. James Berry who "
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+ "tried three times in 1885 to hang Mr. John Lee at Exeter Jail, but on each "
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+ "occasion failed to get the trap door open.<!p>"
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+ "<p> In recognition of this achievement, the Home Secretary commuted "
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+ "Lee's sentence to \"life\" imprisonment. He was released in 1917, emigrated "
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+ "to America and lived until 1933.</p></twocolumn></big><br><br>"
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+ "<center><i>-- Stephen Pile, \"The Book of Heroic Failures\"</i></center>",
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"<b>Saying 5:</b><br>"
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+ "<hr><br><br>"
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+ "<big>If you can, help others. If you can't, at least don't hurt others.</big><br><br>"
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+ "<center><i>-- the Dalai Lama</i></center>",
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"<b>Saying 6:</b><br>"
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+ "<hr><br><br>"
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+ "<big>Television has brought back murder into the home -- where it belongs.</big><br><br>"
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+ "<center><i>-- Alfred Hitchcock</i></center>",
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"<b>Saying 7:</b><br>"
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+ "<hr><br><br>"
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+ "<big>I don't know who my grandfather was; I am much more concerned to know "
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+ "what his grandson will be.</big><br><br>"
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+ "<center><i>-- Abraham Lincoln</i></center>"
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};
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MyRichText( )
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{
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this(null, null);
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}
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MyRichText( TQWidget parent, String name )
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{
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super( parent, name );
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setMargin( 5 );
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view = new TQTextView( this );
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view.setText( "This is a <b>Test</b> with <i>italic</i> <u>stuff</u>" );
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TQBrush paper = new TQBrush();
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paper.setPixmap( new TQPixmap( "../richtext/marble.png" ) );
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if ( paper.pixmap() != null )
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view.setPaper( paper );
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else
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view.setPaper( new TQBrush(white()) );
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view.setText( sayings[0] );
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view.setMinimumSize( 450, 250 );
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TQHBox buttons = new TQHBox( this );
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buttons.setMargin( 5 );
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bClose = new TQPushButton( "&Close", buttons );
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bPrev = new TQPushButton( "<< &Prev", buttons );
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bNext = new TQPushButton( "&Next >>", buttons );
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bPrev.setEnabled( false );
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connect( bClose, SIGNAL(" clicked()"), qApp(), SLOT(" quit()") );
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connect( bPrev, SIGNAL(" clicked()"), this, SLOT(" prev()") );
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connect( bNext, SIGNAL(" clicked()"), this, SLOT(" next()") );
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num = 0;
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}
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void prev()
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{
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if ( num <= 0 )
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return;
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num--;
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view.setText( sayings[num] );
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if ( num == 0 )
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bPrev.setEnabled( false );
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bNext.setEnabled( true );
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}
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void next()
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{
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if ( ++num >= sayings.length )
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return;
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view.setText( sayings[num] );
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if ( num + 1 == sayings.length )
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bNext.setEnabled( false );
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bPrev.setEnabled( true );
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}
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}
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