LibrePilot/ground/openpilotgcs/src/plugins/notify/notifyitemdelegate.cpp

/**
 ******************************************************************************
 *
 * @file       notifyitemdelegate.cpp
 * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
 * @brief
 * @see        The GNU Public License (GPL) Version 3
 * @defgroup   notifyplugin
 * @{
 *
 *****************************************************************************/
/*
 * 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 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#include <QtGui>
#include "notifyitemdelegate.h"
#include "notifytablemodel.h"
#include "notifylogging.h"
#include "notificationitem.h"

NotifyItemDelegate::NotifyItemDelegate(QObject *parent)
    : QItemDelegate(parent)
    , _parent(parent)
{}

QWidget *NotifyItemDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem & /*none*/,
                                          const QModelIndex & index) const
{
    if (eRepeatValue == index.column()) {
        QComboBox *editor = new QComboBox(parent);
        editor->clear();
        editor->addItems(NotificationItem::retryValues);
        return editor;
    } else {
        if (eExpireTimer == index.column()) {
            QSpinBox *editor = new QSpinBox(parent);
            connect(editor, SIGNAL(editingFinished()), this, SLOT(commitAndCloseEditor()));
            return editor;
        } else {
            if (eTurnOn == index.column()) {
                QCheckBox *editor = new QCheckBox(parent);
                connect(editor, SIGNAL(editingFinished()), this, SLOT(commitAndCloseEditor()));
                return editor;
            }
        }
    }
    QLineEdit *editor = new QLineEdit(parent);
    return editor;
}

void NotifyItemDelegate::commitAndCloseEditor()
{
    QLineEdit *editor = qobject_cast<QLineEdit *>(sender());

    if (editor) {
        emit commitData(editor);
        emit closeEditor(editor);
    } else {
        QComboBox *editor = qobject_cast<QComboBox *>(sender());
        if (editor) {
            emit commitData(editor);
            emit closeEditor(editor);
        } else {
            QSpinBox *editor = qobject_cast<QSpinBox *>(sender());
            if (editor) {
                emit commitData(editor);
                emit closeEditor(editor);
            } else {
                QCheckBox *editor = qobject_cast<QCheckBox *>(sender());
                if (editor) {
                    emit commitData(editor);
                    emit closeEditor(editor);
                }
            }
        }
    }
}

void NotifyItemDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
    QLineEdit *edit = qobject_cast<QLineEdit *>(editor);

    if (edit) {
        edit->setText(index.model()->data(index, Qt::EditRole).toString());
    } else {
        QComboBox *repeatEditor = qobject_cast<QComboBox *>(editor);
        if (repeatEditor) {
            repeatEditor->setCurrentIndex(repeatEditor->findText(index.model()->data(index, Qt::EditRole).toString()));
        } else {
            QSpinBox *expireEditor = qobject_cast<QSpinBox *>(editor);
            if (expireEditor) {
                expireEditor->setValue(index.model()->data(index, Qt::EditRole).toInt());
            } else {
                QCheckBox *enablePlayEditor = qobject_cast<QCheckBox *>(editor);
                if (enablePlayEditor) {
                    enablePlayEditor->setChecked(index.model()->data(index, Qt::EditRole).toBool());
                }
            }
        }
    }
}

void NotifyItemDelegate::setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const
{
    QLineEdit *edit = qobject_cast<QLineEdit *>(editor);

    if (edit) {
        model->setData(index, edit->text());
    } else {
        QComboBox *repeatEditor = qobject_cast<QComboBox *>(editor);
        if (repeatEditor) {
            model->setData(index, repeatEditor->currentText());
        } else {
            QSpinBox *expireEditor = qobject_cast<QSpinBox *>(editor);
            if (expireEditor) {
                model->setData(index, expireEditor->value(), Qt::EditRole);
            } else {
                QCheckBox *enablePlayEditor = qobject_cast<QCheckBox *>(editor);
                if (enablePlayEditor) {
                    model->setData(index, enablePlayEditor->isChecked(), Qt::EditRole);
                }
            }
        }
    }
}

void NotifyItemDelegate::selectRow(const QString & text)
{
    QComboBox *combo    = qobject_cast<QComboBox *>(sender());
    QTableWidget *table = new QTableWidget;

    table = (QTableWidget *)(combo->parent());

    qNotifyDebug() << table->columnCount();
    qNotifyDebug() << table->rowCount();
    qNotifyDebug() << table->currentRow();
}

QSize NotifyItemDelegate::sizeHint(const QStyleOptionViewItem & option, const QModelIndex & index) const
{
    QSize s = QItemDelegate::sizeHint(option, index);

    s.setHeight(10);
    return s;
}