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