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/***************************************************************************
copyright : (C) 2005-2006 by Robby Stephenson
email : robby@periapsis.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of version 2 of the GNU General Public License as *
* published by the Free Software Foundation; *
* *
***************************************************************************/
#include "choicefieldwidget.h"
#include "../field.h"
#include <kcombobox.h>
#include <qlabel.h>
#include <qlayout.h>
using Tellico::GUI::ChoiceFieldWidget;
ChoiceFieldWidget::ChoiceFieldWidget(Data::FieldPtr field_, QWidget* parent_, const char* name_/*=0*/)
: FieldWidget(field_, parent_, name_), m_comboBox(0) {
m_comboBox = new KComboBox(this);
connect(m_comboBox, SIGNAL(activated(int)), SIGNAL(modified()));
// always have empty choice
m_comboBox->insertItem(QString::null);
m_comboBox->insertStringList(field_->allowed());
m_comboBox->setMinimumWidth(5*fontMetrics().maxWidth());
registerWidget();
}
QString ChoiceFieldWidget::text() const {
return m_comboBox->currentText();
}
void ChoiceFieldWidget::setText(const QString& text_) {
blockSignals(true);
m_comboBox->blockSignals(true);
m_comboBox->setCurrentItem(text_);
m_comboBox->blockSignals(false);
blockSignals(false);
}
void ChoiceFieldWidget::clear() {
m_comboBox->setCurrentItem(0); // first item is empty
editMultiple(false);
}
void ChoiceFieldWidget::updateFieldHook(Data::FieldPtr, Data::FieldPtr newField_) {
QString value = text();
m_comboBox->clear();
// always have empty choice
m_comboBox->insertItem(QString::null);
m_comboBox->insertStringList(newField_->allowed());
m_comboBox->setCurrentText(value);
}
QWidget* ChoiceFieldWidget::widget() {
return m_comboBox;
}
#include "choicefieldwidget.moc"
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