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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
// EXTERNAL INCLUDES
#include <QDesktopServices>
#include <QKeyEvent>
#include <QMessageBox>
#include <QListWidget>
#include <QVBoxLayout>
#include <QFileInfo>
#include <QFileInfoList>
#include <QListWidgetItem>
// INTERNAL INCLUDES
// CLASS HEADER
#include "contenttab.h"
// CONSTRUCTORS & DESTRUCTORS
ContentTab::ContentTab(QWidget *parent) :
QListWidget(parent)
{
setDragEnabled(false);
setIconSize(QSize(45, 45));
}
ContentTab::~ContentTab()
{
}
// NEW PUBLIC METHODS
void ContentTab::init(const QStandardPaths::StandardLocation &location,
const QString &filter,
const QString &icon)
{
setContentDir(location);
QStringList filterList;
filterList = filter.split(";");
m_ContentDir.setNameFilters(filterList);
setIcon(icon);
connect(this, &ContentTab::itemClicked,
this, &ContentTab::openItem);
populateListWidget();
}
// NEW PROTECTED METHODS
void ContentTab::setContentDir(const QStandardPaths::StandardLocation &location)
{
m_ContentDir.setPath(QStandardPaths::writableLocation(location));
}
void ContentTab::setIcon(const QString &icon)
{
m_Icon = QIcon(icon);
}
void ContentTab::populateListWidget()
{
const QFileInfoList fileList = m_ContentDir.entryInfoList(QDir::Files, QDir::Time);
for (const QFileInfo &item : fileList)
new QListWidgetItem(m_Icon, itemName(item), this);
}
QString ContentTab::itemName(const QFileInfo &item)
{
return QString(item.baseName() + "." + item.completeSuffix());
}
QUrl ContentTab::itemUrl(QListWidgetItem *item)
{
}
void ContentTab::keyPressEvent(QKeyEvent *event)
{
switch (event->key()) {
case Qt::Key_Select:
openItem(currentItem());
Q_FALLTHROUGH();
default:
QListWidget::keyPressEvent(event);
break;
}
}
void ContentTab::handleErrorInOpen(QListWidgetItem *item)
{
Q_UNUSED(item);
QMessageBox::warning(this, tr("Operation Failed"), tr("Unknown error!"), QMessageBox::Close);
}
// NEW SLOTS
void ContentTab::openItem(QListWidgetItem *item)
{
bool ret = QDesktopServices::openUrl(itemUrl(item));
if (!ret)
handleErrorInOpen(item);
}
// End of File