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119 lines
4.0 KiB
119 lines
4.0 KiB
/* This file is part of the KDE project
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Copyright (C) 2002 Ulrich Kuettler <ulrich.kuettler@mailbox.tu-dresden.de>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include <tqlabel.h>
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#include <tqlayout.h>
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#include <tqstringlist.h>
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#include <tqtextedit.h>
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#include <tqtooltip.h>
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#include <tqvariant.h>
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#include <tqwhatsthis.h>
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#include <tdeapplication.h>
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#include <tdemessagebox.h>
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#include <tdelocale.h>
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#include <kstdguiitem.h>
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#include <kpushbutton.h>
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#include "formulastring.h"
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#include "kformula_view.h"
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FormulaString::FormulaString( KFormulaPartView* parent, const char* name, bool modal, WFlags fl )
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: TQDialog( parent, name, modal, fl ), view( parent )
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{
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if ( !name )
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setName( "FormulaString" );
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resize( 511, 282 );
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setCaption( i18n( "Formula String" ) );
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setSizeGripEnabled( TRUE );
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TQVBoxLayout* FormulaStringLayout = new TQVBoxLayout( this, 11, 6, "FormulaStringLayout");
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textWidget = new TQTextEdit( this, "textWidget" );
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FormulaStringLayout->addWidget( textWidget );
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TQHBoxLayout* Layout2 = new TQHBoxLayout( 0, 0, 6, "Layout2");
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TQSpacerItem* spacer = new TQSpacerItem( 20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
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Layout2->addItem( spacer );
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position = new TQLabel( this, "position" );
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position->setText( trUtf8( "1:1" ) );
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Layout2->addWidget( position );
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FormulaStringLayout->addLayout( Layout2 );
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TQHBoxLayout* Layout1 = new TQHBoxLayout( 0, 0, 6, "Layout1");
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buttonHelp = new KPushButton( KStdGuiItem::help(), this, "buttonHelp" );
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buttonHelp->setAccel( 4144 );
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buttonHelp->setAutoDefault( TRUE );
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Layout1->addWidget( buttonHelp );
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spacer = new TQSpacerItem( 20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
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Layout1->addItem( spacer );
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buttonOk = new KPushButton( KStdGuiItem::ok(), this, "buttonOk" );
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buttonOk->setAccel( 0 );
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buttonOk->setAutoDefault( TRUE );
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buttonOk->setDefault( TRUE );
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Layout1->addWidget( buttonOk );
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buttonCancel = new KPushButton( KStdGuiItem::cancel(), this, "buttonCancel" );
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buttonCancel->setAccel( 0 );
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buttonCancel->setAutoDefault( TRUE );
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Layout1->addWidget( buttonCancel );
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FormulaStringLayout->addLayout( Layout1 );
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// signals and slots connections
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connect( buttonOk, TQ_SIGNAL( clicked() ), this, TQ_SLOT( accept() ) );
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connect( buttonCancel, TQ_SIGNAL( clicked() ), this, TQ_SLOT( reject() ) );
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connect( buttonHelp, TQ_SIGNAL(clicked() ), this, TQ_SLOT( helpButtonClicked() ) );
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connect( textWidget, TQ_SIGNAL( cursorPositionChanged( int, int ) ),
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this, TQ_SLOT( cursorPositionChanged( int, int ) ) );
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}
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/*
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* Destroys the object and frees any allocated resources
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*/
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FormulaString::~FormulaString()
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{
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// no need to delete child widgets, TQt does it all for us
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}
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void FormulaString::accept()
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{
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TQStringList errorList = view->readFormulaString( textWidget->text() );
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if ( errorList.count() == 0 ) {
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TQDialog::accept();
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}
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else {
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KMessageBox::sorry( this, errorList.join( "\n" ), i18n( "Parser Error" ) );
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}
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}
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void FormulaString::helpButtonClicked()
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{
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kapp->invokeHelp( "formula-strings", "kformula" );
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}
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void FormulaString::cursorPositionChanged( int para, int pos )
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{
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position->setText( TQString( "%1:%2" ).arg( para+1 ).arg( pos+1 ) );
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}
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#include "formulastring.moc"
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