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142 lines
4.4 KiB
142 lines
4.4 KiB
/****************************************************************************
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**
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** Copyright (C) 1992-2008 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 "richtext.h"
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#include <ntqhbox.h>
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#include <ntqhbox.h>
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#include <ntqpushbutton.h>
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#include <tqtextview.h>
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#include <ntqbrush.h>
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#include <ntqapplication.h>
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static const char* 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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0
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};
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MyRichText::MyRichText( TQWidget *parent, const char *name )
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: TQVBox( parent, name )
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{
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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;
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paper.setPixmap( TQPixmap( "../richtext/marble.png" ) );
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if ( paper.pixmap() != 0 )
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view->setPaper( paper );
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else
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view->setPaper( 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, TQ_SIGNAL( clicked() ), tqApp, TQ_SLOT( quit() ) );
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connect( bPrev, TQ_SIGNAL( clicked() ), this, TQ_SLOT( prev() ) );
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connect( bNext, TQ_SIGNAL( clicked() ), this, TQ_SLOT( next() ) );
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num = 0;
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}
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void MyRichText::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 MyRichText::next()
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{
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if ( !sayings[++num] )
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return;
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view->setText( sayings[num] );
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if ( !sayings[num + 1] )
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bNext->setEnabled( FALSE );
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bPrev->setEnabled( TRUE );
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}
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