/* Copyright 2013-2021 MultiMC Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "PageDialog.h"

#include <QDialogButtonBox>
#include <QKeyEvent>
#include <QPushButton>
#include <QVBoxLayout>

#include "Application.h"
#include "settings/SettingsObject.h"

#include "ui/widgets/IconLabel.h"
#include "ui/widgets/PageContainer.h"

PageDialog::PageDialog(BasePageProvider* pageProvider, QString defaultId, QWidget* parent) : QDialog(parent)
{
    setWindowTitle(pageProvider->dialogTitle());
    m_container = new PageContainer(pageProvider, defaultId, this);

    QVBoxLayout* mainLayout = new QVBoxLayout;
    mainLayout->addWidget(m_container);
    mainLayout->setSpacing(0);
    mainLayout->setContentsMargins(0, 0, 0, 0);
    setLayout(mainLayout);

    QDialogButtonBox* buttons = new QDialogButtonBox(QDialogButtonBox::Help | QDialogButtonBox::Close);
    buttons->button(QDialogButtonBox::Close)->setDefault(true);
    buttons->setContentsMargins(6, 0, 6, 0);
    m_container->addButtons(buttons);

    connect(buttons->button(QDialogButtonBox::Close), SIGNAL(clicked()), this, SLOT(close()));
    connect(buttons->button(QDialogButtonBox::Help), SIGNAL(clicked()), m_container, SLOT(help()));

    restoreGeometry(QByteArray::fromBase64(APPLICATION->settings()->get("PagedGeometry").toByteArray()));
}

void PageDialog::closeEvent(QCloseEvent* event)
{
    qDebug() << "Paged dialog close requested";
    if (m_container->prepareToClose()) {
        qDebug() << "Paged dialog close approved";
        APPLICATION->settings()->set("PagedGeometry", saveGeometry().toBase64());
        qDebug() << "Paged dialog geometry saved";
        QDialog::closeEvent(event);
    }
}
