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139 lines
4.3 KiB
139 lines
4.3 KiB
/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2002 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#include "pmtextedit.h"
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#include "pmtext.h"
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#include "pmvectoredit.h"
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#include "pmlineedits.h"
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqlineedit.h>
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#include <tqpushbutton.h>
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#include <klocale.h>
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#include <kiconloader.h>
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#include <kfiledialog.h>
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PMTextEdit::PMTextEdit( TQWidget* tqparent, const char* name )
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: Base( tqparent, name )
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{
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m_pDisplayedObject = 0;
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}
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void PMTextEdit::createTopWidgets( )
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{
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Base::createTopWidgets( );
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TQHBoxLayout* hl = new TQHBoxLayout( topLayout( ) );
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hl->addWidget( new TQLabel( i18n( "Font:" ), this ) );
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m_pFont = new TQLineEdit( this );
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hl->addWidget( m_pFont );
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m_pChooseFont = new TQPushButton( this );
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m_pChooseFont->setPixmap( SmallIcon( "fileopen" ) );
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hl->addWidget( m_pChooseFont );
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hl = new TQHBoxLayout( topLayout( ) );
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hl->addWidget( new TQLabel( i18n( "Text:" ), this ) );
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m_pText = new TQLineEdit( this );
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hl->addWidget( m_pText );
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hl = new TQHBoxLayout( topLayout( ) );
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hl->addWidget( new TQLabel( i18n( "Thickness:" ), this ) );
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m_pThickness = new PMFloatEdit( this );
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hl->addWidget( m_pThickness );
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hl->addStretch( 1 );
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hl = new TQHBoxLayout( topLayout( ) );
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hl->addWidget( new TQLabel( i18n( "Offset:" ), this ) );
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m_pOffset = new PMVectorEdit( "x", "y", this );
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hl->addWidget( m_pOffset );
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connect( m_pFont, TQT_SIGNAL( textChanged( const TQString& ) ),
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TQT_SLOT( slotTextChanged( const TQString& ) ) );
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connect( m_pChooseFont, TQT_SIGNAL( clicked( ) ),
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TQT_SLOT( slotChooseFont( ) ) );
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connect( m_pText, TQT_SIGNAL( textChanged( const TQString& ) ),
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TQT_SLOT( slotTextChanged( const TQString& ) ) );
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connect( m_pThickness, TQT_SIGNAL( dataChanged( ) ),
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TQT_SIGNAL( dataChanged( ) ) );
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connect( m_pOffset, TQT_SIGNAL( dataChanged( ) ),
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TQT_SIGNAL( dataChanged( ) ) );
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}
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void PMTextEdit::displayObject( PMObject* o )
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{
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if( o->isA( "Text" ) )
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{
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bool readOnly = o->isReadOnly( );
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m_pDisplayedObject = ( PMText* ) o;
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m_pFont->setText( m_pDisplayedObject->font( ) );
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m_pText->setText( m_pDisplayedObject->text( ) );
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m_pThickness->setValue( m_pDisplayedObject->thickness( ) );
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m_pOffset->setVector( m_pDisplayedObject->offset( ) );
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m_pFont->setReadOnly( readOnly );
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m_pChooseFont->setEnabled( !readOnly );
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m_pText->setReadOnly( readOnly );
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m_pThickness->setReadOnly( readOnly );
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m_pOffset->setReadOnly( readOnly );
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Base::displayObject( o );
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}
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else
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kdError( PMArea ) << "PMTextEdit: Can't display object\n";
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}
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void PMTextEdit::saveContents( )
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{
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if( m_pDisplayedObject )
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{
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Base::saveContents( );
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m_pDisplayedObject->setFont( m_pFont->text( ) );
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m_pDisplayedObject->setText( m_pText->text( ) );
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m_pDisplayedObject->setThickness( m_pThickness->value( ) );
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m_pDisplayedObject->setOffset( m_pOffset->vector( ) );
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}
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}
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bool PMTextEdit::isDataValid( )
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{
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if( m_pThickness->isDataValid( ) )
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if( m_pOffset->isDataValid( ) )
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return Base::isDataValid( );
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return false;
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}
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void PMTextEdit::slotTextChanged( const TQString& )
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{
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emit dataChanged( );
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}
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void PMTextEdit::slotChooseFont( )
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{
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TQString str = KFileDialog::getOpenFileName( TQString(), TQString() );
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if( !str.isEmpty() )
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{
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m_pFont->setText( str );
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emit dataChanged( );
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}
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}
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#include "pmtextedit.moc"
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