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/*
* Copyright (C) 2016 Canonical Ltd.
*
* 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; version 3.
*
* 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 "storagelocations.h"
#include <QCoreApplication>
#include <QStandardPaths>
#include <QStorageInfo>
StorageLocations::StorageLocations(QObject *parent) : QObject(parent)
{
updateRemovableStorageInfo();
}
QString StorageLocations::picturesLocation() const
{
QStringList locations = QStandardPaths::standardLocations(QStandardPaths::PicturesLocation);
if (locations.isEmpty()) {
return QString();
}
QString location = locations.at(0) + "/" + QCoreApplication::applicationName();
QDir dir;
// Transition from old directory 'camera' to new one; see bug #1363112
// https://bugs.launchpad.net/ubuntu-ui-toolkit/+bug/1363112
dir.rename(locations.at(0) + "/" + "camera", location);
dir.mkpath(location);
return location;
}
QString StorageLocations::videosLocation() const
{
QStringList locations = QStandardPaths::standardLocations(QStandardPaths::MoviesLocation);
if (locations.isEmpty()) {
return QString();
}
QString location = locations.at(0) + "/" + QCoreApplication::applicationName();
QDir dir;
// Transition from old directory 'camera' to new one; see bug #1363112
// https://bugs.launchpad.net/ubuntu-ui-toolkit/+bug/1363112
dir.rename(locations.at(0) + "/" + "camera", location);
dir.mkpath(location);
return location;
}
QString StorageLocations::temporaryLocation() const
{
QStringList locations = QStandardPaths::standardLocations(QStandardPaths::TempLocation);
if (locations.isEmpty()) {
return QString();
}
QString location = locations.at(0);
QDir dir;
dir.mkpath(location);
return location;
}
QString StorageLocations::removableStorageLocation() const
{
return m_removableStorageLocation;
}
QString StorageLocations::removableStoragePicturesLocation() const
{
QString storageLocation = removableStorageLocation();
if (storageLocation.isEmpty()) {
return QString();
}
QStringList locations = QStandardPaths::standardLocations(QStandardPaths::PicturesLocation);
QString pictureDir = QString(locations.at(0)).split("/").value(3);
if (pictureDir.isEmpty()){
return QString();
}
QString location = storageLocation + "/" + pictureDir + "/" + QCoreApplication::applicationName();
QDir dir;
dir.mkpath(location);
return location;
}
QString StorageLocations::removableStorageVideosLocation() const
{
QString storageLocation = removableStorageLocation();
if (storageLocation.isEmpty()) {
return QString();
}
QStringList locations = QStandardPaths::standardLocations(QStandardPaths::MoviesLocation);
QString movieDir = QString(locations.at(0)).split("/").value(3);
if (movieDir.isEmpty()){
return QString();
}
QString location = storageLocation + "/" + movieDir + "/" + QCoreApplication::applicationName();
QDir dir;
dir.mkpath(location);
return location;
}
bool StorageLocations::removableStoragePresent() const
{
return !removableStorageLocation().isEmpty();
}
void StorageLocations::updateRemovableStorageInfo()
{
QString removableStorageLocation;
QString mediaRoot("/media/" + qgetenv("USER"));
// FIXME: calling QStorageInfo::mountedVolumes() is very slow (80ms on krillin)
Q_FOREACH(QStorageInfo volume, QStorageInfo::mountedVolumes()) {
if (volume.rootPath().startsWith(mediaRoot) &&
volume.isValid() && volume.isReady()) {
removableStorageLocation = volume.rootPath();
}
}
if (m_removableStorageLocation != removableStorageLocation) {
m_removableStorageLocation = removableStorageLocation;
Q_EMIT removableStoragePresentChanged();
}
}
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