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/***************************************************************************
* Copyright (C) 2003 by *
* Unai Garro ([email protected]) *
* Cyril Bosselut ([email protected]) *
* Jason Kivlighn ([email protected]) *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "selectpropertydialog.h"
#include <tdeconfig.h>
#include <tdeglobal.h>
#include <tdelocale.h>
#include "datablocks/ingredientpropertylist.h"
SelectPropertyDialog::SelectPropertyDialog( TQWidget* parent, IngredientPropertyList *propertyList, UnitList *unitList, OptionFlag showEmpty )
: KDialogBase( parent, "SelectPropertyDialog", true, i18n( "Choose Property" ),
KDialogBase::Ok | KDialogBase::Cancel, KDialogBase::Ok ), m_showEmpty(showEmpty)
{
// Initialize internal variables
unitListBack = new UnitList;
// Initialize Widgets
TQVBox *page = makeVBoxMainWidget();
box = new TQGroupBox( page );
box->setTitle( i18n( "Choose Property" ) );
box->setColumnLayout( 0, TQt::Vertical );
box->layout() ->setSpacing( 6 );
box->layout() ->setMargin( 11 );
TQVBoxLayout *boxLayout = new TQVBoxLayout( box->layout() );
boxLayout->setAlignment( TQt::AlignTop );
propertyChooseView = new TDEListView( box, "propertyChooseView" );
TDEConfig *config = TDEGlobal::config();
config->setGroup( "Advanced" );
bool show_id = config->readBoolEntry( "ShowID", false );
propertyChooseView->addColumn( i18n( "Id" ), show_id ? -1 : 0 );
propertyChooseView->addColumn( i18n( "Property" ) );
propertyChooseView->setAllColumnsShowFocus( true );
boxLayout->addWidget( propertyChooseView );
TQHBoxLayout *layout2 = new TQHBoxLayout;
perUnitsLabel = new TQLabel( box );
perUnitsLabel->setGeometry( TQRect( 5, 285, 100, 30 ) );
perUnitsLabel->setText( i18n( "Per units:" ) );
layout2->addWidget( perUnitsLabel );
perUnitsBox = new KComboBox( FALSE, box );
layout2->addWidget( perUnitsBox );
boxLayout->addLayout( layout2 );
resize( TQSize( 200, 380 ).expandedTo( minimumSizeHint() ) );
clearWState( WState_Polished );
// Load data
loadProperties( propertyList );
loadUnits( unitList );
}
SelectPropertyDialog::~SelectPropertyDialog()
{}
int SelectPropertyDialog::propertyID( void )
{
TQListViewItem * it;
if ( ( it = propertyChooseView->selectedItem() ) ) {
return ( it->text( 0 ).toInt() );
}
else
return ( -1 );
}
int SelectPropertyDialog::perUnitsID()
{
int comboCount = perUnitsBox->count();
if ( comboCount > 0 ) { // If not, the list may be empty (no list defined) and crashes while reading as seen before. So check just in case.
int comboID = perUnitsBox->currentItem();
return ( *unitListBack->at( comboID ) ).id;
}
else
return ( -1 );
}
void SelectPropertyDialog::loadProperties( IngredientPropertyList *propertyList )
{
for ( IngredientPropertyList::const_iterator prop_it = propertyList->begin(); prop_it != propertyList->end(); ++prop_it ) {
( void ) new TQListViewItem( propertyChooseView, TQString::number( (*prop_it).id ), (*prop_it).name );
}
}
void SelectPropertyDialog::loadUnits( UnitList *unitList )
{
for ( UnitList::const_iterator unit_it = unitList->begin(); unit_it != unitList->end(); ++unit_it ) {
TQString unitName = ( *unit_it ).name;
if ( unitName.isEmpty() ) {
if ( m_showEmpty == ShowEmptyUnit )
unitName = " "+i18n("-No unit-");
else
continue;
}
// Insert in the combobox
perUnitsBox->insertItem( unitName );
// Store with index for using later
Unit newUnit( *unit_it );
newUnit.name = unitName;
unitListBack->append( newUnit );
}
}
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