/*
 *  Copyright 2012-2014  Andreas Cord-Landwehr <cordlandwehr@kde.org>
 *
 *  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) version 3 or any later version
 *  accepted by the membership of KDE e.V. (or its successor approved
 *  by the membership of KDE e.V.), which shall act as a proxy
 *  defined in Section 14 of version 3 of the license.
 *
 *  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, see <http://www.gnu.org/licenses/>.
 */

#include "journalwidget.h"
#include "project/project.h"
#include "ui_journalwidget.h"
#include <QSaveFile>
#include <QDebug>
#include <QTextStream>
#include <QFile>
#include <QUrl>
#include <KTextEditor/Document>

JournalEditorWidget::JournalEditorWidget(QWidget* parent)
    : QWidget(parent)
    , m_currentProject(0)
    , m_modified(false)
{
    ui = new Ui::JournalEditorWidget;
    ui->setupUi(this);

    connect(ui->editor, &KRichTextWidget::textChanged,
        this, &JournalEditorWidget::setModified);
}

void JournalEditorWidget::openJournal(Project *project)
{
    m_currentProject = project;
    if (!project) {
        qCritical() << "No project specified! Cannot set journal widget.";
        return;
    }
    if (!project->journalDocument()) {
        qDebug() << "Skipping loading of journal file, project does not contain any, yet.";
        ui->editor->setHtml(QString());
    } else {
        ui->editor->setHtml(project->journalDocument()->text());
    }
    // explicitly set journal to be unmodified, since setting of text to editor caused modifed
    // value to be true
    m_modified = false;
}

void JournalEditorWidget::setModified()
{
    m_modified = true;
}

bool JournalEditorWidget::isModified() const
{
    return m_modified;
}
