597 lines
21 KiB
C++
597 lines
21 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2012 Craig Drummond <craig.p.drummond@gmail.com>
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*
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* ----
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "actiondialog.h"
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#include "devicesmodel.h"
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#include "device.h"
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#include "utils.h"
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#include "devicepropertiesdialog.h"
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#include "devicepropertieswidget.h"
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#include "settings.h"
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#include "musiclibrarymodel.h"
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#include "dirviewmodel.h"
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#include "albumsmodel.h"
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#include "mpdparseutils.h"
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#include "mpdconnection.h"
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#include "encoders.h"
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#include "localize.h"
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#include "messagebox.h"
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#include "filejob.h"
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#include "freespaceinfo.h"
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#include "icons.h"
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#include <QtCore/QFile>
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static int iCount=0;
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int ActionDialog::instanceCount()
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{
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return iCount;
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}
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enum Pages
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{
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PAGE_START,
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PAGE_ERROR,
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PAGE_SKIP,
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PAGE_PROGRESS
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};
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ActionDialog::ActionDialog(QWidget *parent)
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: Dialog(parent)
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, mpdConfigured(false)
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, currentDev(0)
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{
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iCount++;
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setButtons(Ok|Cancel);
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setAttribute(Qt::WA_DeleteOnClose);
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QWidget *mainWidet = new QWidget(this);
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setupUi(mainWidet);
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setMainWidget(mainWidet);
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errorIcon->setPixmap(QIcon::fromTheme("dialog-error").pixmap(64, 64));
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skipIcon->setPixmap(QIcon::fromTheme("dialog-warning").pixmap(64, 64));
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configureSourceButton->setIcon(Icons::configureIcon);
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configureDestButton->setIcon(Icons::configureIcon);
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connect(configureSourceButton, SIGNAL(clicked()), SLOT(configureSource()));
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connect(configureDestButton, SIGNAL(clicked()), SLOT(configureDest()));
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connect(this, SIGNAL(update()), MPDConnection::self(), SLOT(update()));
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}
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ActionDialog::~ActionDialog()
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{
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iCount--;
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}
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void ActionDialog::copy(const QString &srcUdi, const QString &dstUdi, const QList<Song> &songs)
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{
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init(srcUdi, dstUdi, songs, Copy);
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Device *dev=getDevice(sourceUdi.isEmpty() ? destUdi : sourceUdi);
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if (!dev) {
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deleteLater();
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return;
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}
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// check space...
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haveVariousArtists=false;
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qint64 spaceRequired=0;
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foreach (const Song &s, songsToAction) {
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if (s.size>0) {
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spaceRequired+=s.size;
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}
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if (!haveVariousArtists && s.isVariousArtists()) {
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haveVariousArtists=true;
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}
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}
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qint64 spaceAvailable=0;
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double usedCapacity=0.0;
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QString capacityString;
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if (sourceUdi.isEmpty()) { // If source UDI is empty, then we are copying from MPD->device, so need device free space.
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spaceAvailable=dev->freeSpace();
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capacityString=dev->capacityString();
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usedCapacity=dev->usedCapacity();
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} else {
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FreeSpaceInfo inf=FreeSpaceInfo(MPDConnection::self()->getDetails().dir);
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spaceAvailable=inf.size()-inf.used();
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usedCapacity=(inf.used()*1.0)/(inf.size()*1.0);
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capacityString=i18n("%1 free").arg(Utils::formatByteSize(inf.size()-inf.used()));
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}
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bool enoughSpace=spaceAvailable>spaceRequired;
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#ifdef ENABLE_REMOTE_DEVICES
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if (!enoughSpace && sourceUdi.isEmpty() && 0==spaceAvailable && usedCapacity<0.0 && Device::RemoteFs==dev->devType()) {
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enoughSpace=true;
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}
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#endif
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if (enoughSpace || (sourceUdi.isEmpty() && Encoders::getAvailable().count())) {
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QString mpdCfgName=MPDConnectionDetails::configGroupName(MPDConnection::self()->getDetails().name);
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overwrite->setChecked(Settings::self()->overwriteSongs());
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sourceLabel->setText(QLatin1String("<b>")+(sourceUdi.isEmpty() ? i18n("Local Music Library") : dev->data())+QLatin1String("</b>"));
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destinationLabel->setText(QLatin1String("<b>")+(destUdi.isEmpty() ? i18n("Local Music Library") : dev->data())+QLatin1String("</b>"));
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namingOptions.load(mpdCfgName, true);
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setPage(PAGE_START);
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mode=Copy;
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capacity->update(capacityString, (usedCapacity*100)+0.5);
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bool destIsDev=sourceUdi.isEmpty();
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mpdConfigured=DeviceOptions::isConfigured(mpdCfgName, true);
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configureDestLabel->setVisible((destIsDev && !dev->isConfigured()) || (!destIsDev && !mpdConfigured));
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configureSourceLabel->setVisible((!destIsDev && !dev->isConfigured()) || (destIsDev && !mpdConfigured));
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show();
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if (!enoughSpace) {
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MessageBox::information(this, i18n("There is insufficient space left on the destination device.\n"
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"The selected songs consume %1, but there is only %2 left.\n"
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"The songs will need to be transcoded to a smaller filesize in order to be successfully copied.")
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.arg(Utils::formatByteSize(spaceRequired))
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.arg(Utils::formatByteSize(spaceAvailable)));
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}
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} else {
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MessageBox::error(parentWidget(), i18n("There is insufficient space left on the destination.\n"
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"The selected songs consume %1, but there is only %2 left.")
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.arg(Utils::formatByteSize(spaceRequired))
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.arg(Utils::formatByteSize(spaceAvailable)));
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deleteLater();
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}
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}
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void ActionDialog::remove(const QString &udi, const QList<Song> &songs)
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{
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init(udi, QString(), songs, Remove);
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QString baseDir;
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if (udi.isEmpty()) {
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baseDir=MPDConnection::self()->getDetails().dir;
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} else {
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Device *dev=getDevice(udi);
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if (!dev) {
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deleteLater();
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return;
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}
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baseDir=dev->path();
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}
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setPage(PAGE_PROGRESS);
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foreach (const Song &s, songsToAction) {
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dirsToClean.insert(baseDir+Utils::getDir(s.file));
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}
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show();
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doNext();
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}
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void ActionDialog::init(const QString &srcUdi, const QString &dstUdi, const QList<Song> &songs, Mode m)
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{
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resize(500, 160);
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sourceUdi=srcUdi;
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destUdi=dstUdi;
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songsToAction=songs;
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mode=m;
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setCaption(Copy==mode ? i18n("Copy Songs") : i18n("Delete Songs"));
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qSort(songsToAction);
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progressLabel->setText(QString());
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progressBar->setValue(0);
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progressBar->setRange(0, Copy==mode ? (songsToAction.count()*100) : (songsToAction.count()+1));
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autoSkip=false;
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performingAction=false;
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paused=false;
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actionedSongs.clear();
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currentDev=0;
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count=0;
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}
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void ActionDialog::slotButtonClicked(int button)
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{
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switch(stack->currentIndex()) {
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case PAGE_START:
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switch (button) {
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case Ok:
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if (haveVariousArtists &&
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((configureDestLabel->isVisible() &&
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MessageBox::No==MessageBox::warningYesNo(this, i18n("<p>You have not configured the destination device.<br/>"
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"Continue with the default settings?</p>"))) ||
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(configureSourceLabel->isVisible() &&
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MessageBox::No==MessageBox::warningYesNo(this, i18n("<p>You have not configured the source device.<br/>"
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"Continue with the default settings?</p>"))))) {
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return;
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}
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Settings::self()->saveOverwriteSongs(overwrite->isChecked());
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setPage(PAGE_PROGRESS);
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doNext();
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break;
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case Cancel:
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refreshLibrary();
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reject();
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// Need to call this - if not, when dialog is closed by window X control, it is not deleted!!!!
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Dialog::slotButtonClicked(button);
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break;
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default:
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Dialog::slotButtonClicked(button);
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break;
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}
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break;
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case PAGE_SKIP:
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setPage(PAGE_PROGRESS);
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switch(button) {
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case User1:
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incProgress();
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doNext();
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break;
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case User2:
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autoSkip=true;
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incProgress();
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doNext();
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break;
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case User3:
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songsToAction.prepend(origCurrentSong);
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doNext();
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break;
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default:
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refreshLibrary();
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reject();
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// Need to call this - if not, when dialog is closed by window X control, it is not deleted!!!!
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Dialog::slotButtonClicked(button);
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break;
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}
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break;
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case PAGE_ERROR:
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refreshLibrary();
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reject();
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break;
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case PAGE_PROGRESS:
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paused=true;
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if (MessageBox::Yes==MessageBox::questionYesNo(this, i18n("Are you sure you wish to cancel?"))) {
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refreshLibrary();
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reject();
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// Need to call this - if not, when dialog is closed by window X control, it is not deleted!!!!
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Dialog::slotButtonClicked(button);
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} else if (!performingAction && PAGE_PROGRESS==stack->currentIndex()) {
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paused=false;
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incProgress();
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doNext();
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}
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}
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}
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Device * ActionDialog::getDevice(const QString &udi)
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{
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Device *dev=DevicesModel::self()->device(udi);
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QString error;
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if (!dev) {
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error=i18n("Device has been removed!");
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} else if (!dev->isConnected()) {
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error=i18n("Device is not connected!");
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} else if (!dev->isIdle()) {
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error=i18n("Device is busy?");
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} else if (currentDev && dev!=currentDev) {
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error=i18n("Device has been changed?");
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}
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if (error.isEmpty()) {
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return dev;
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}
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if (isVisible()) {
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setPage(PAGE_ERROR, error);
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} else {
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MessageBox::error(parentWidget(), error);
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}
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return 0;
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}
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void ActionDialog::doNext()
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{
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if (songsToAction.count()) {
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currentSong=origCurrentSong=songsToAction.takeFirst();
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if(Copy==mode) {
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bool copyToDev=sourceUdi.isEmpty();
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Device *dev=getDevice(copyToDev ? destUdi : sourceUdi);
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if (dev) {
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if (!currentDev) {
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connect(dev, SIGNAL(actionStatus(int)), this, SLOT(actionStatus(int)));
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connect(dev, SIGNAL(progress(unsigned long)), this, SLOT(copyPercent(unsigned long)));
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currentDev=dev;
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}
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performingAction=true;
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if (copyToDev) {
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destFile=dev->path()+dev->options().createFilename(currentSong);
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currentSong.file=MPDConnection::self()->getDetails().dir+currentSong.file;
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dev->addSong(currentSong, overwrite->isChecked());
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} else {
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Song copy=currentSong;
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if (dev->options().fixVariousArtists && currentSong.isVariousArtists()) {
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Device::fixVariousArtists(QString(), copy, false);
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}
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QString fileName=namingOptions.createFilename(copy);
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destFile=MPDConnection::self()->getDetails().dir+fileName;
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dev->copySongTo(currentSong, MPDConnection::self()->getDetails().dir, fileName, overwrite->isChecked());
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}
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}
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} else {
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if (sourceUdi.isEmpty()) {
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performingAction=true;
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currentSong.file=MPDConnection::self()->getDetails().dir+currentSong.file;
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removeSong(currentSong);
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} else {
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Device *dev=getDevice(sourceUdi);
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if (dev) {
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if (dev!=currentDev) {
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connect(dev, SIGNAL(actionStatus(int)), this, SLOT(actionStatus(int)));
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currentDev=dev;
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}
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performingAction=true;
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dev->removeSong(currentSong);
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}
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}
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}
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progressLabel->setText(formatSong(currentSong));
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} else if (Remove==mode && dirsToClean.count()) {
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Device *dev=sourceUdi.isEmpty() ? 0 : DevicesModel::self()->device(sourceUdi);
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if (sourceUdi.isEmpty() || dev) {
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progressLabel->setText(i18n("Clearing unused folders"));
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if (dev) {
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dev->cleanDirs(dirsToClean);
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} else {
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foreach (const QString &d, dirsToClean) {
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Device::cleanDir(d, MPDConnection::self()->getDetails().dir, QString());
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}
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}
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}
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dirsToClean.clear();
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incProgress();
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doNext();
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} else {
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refreshLibrary();
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emit completed();
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accept();
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}
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}
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void ActionDialog::actionStatus(int status)
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{
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int origStatus=status;
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if (Device::Ok!=status && Device::NotConnected!=status && autoSkip) {
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status=Device::Ok;
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}
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switch (status) {
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case Device::Ok:
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performingAction=false;
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if (Device::Ok==origStatus) {
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actionedSongs.append(currentSong);
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}
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// if (1==actionedSongs.count() && ( (Copy==mode && !sourceUdi.isEmpty()) ||
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// (Remove==mode && sourceUdi.isEmpty()) ) ) {
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// // Cache is now out of date, so need to remove!
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// MusicLibraryModel::self()->removeCache();
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// }
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if (!paused) {
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incProgress();
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doNext();
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}
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break;
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case Device::FileExists:
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setPage(PAGE_SKIP, i18n("The destination filename already exists!<hr/>%1").arg(formatSong(currentSong, true)));
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break;
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case Device::SongExists:
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setPage(PAGE_SKIP, i18n("Song already exists!<hr/>%1").arg(formatSong(currentSong)));
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break;
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case Device::SongDoesNotExist:
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setPage(PAGE_SKIP, i18n("Song does not exist!<hr/>%1").arg(formatSong(currentSong)));
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break;
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case Device::DirCreationFaild:
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setPage(PAGE_SKIP, i18n("Failed to create destination folder!<br/>Please check you have sufficient permissions.<hr/>%1").arg(formatSong(currentSong, true)));
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break;
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case Device::SourceFileDoesNotExist:
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setPage(PAGE_SKIP, i18n("Source file no longer exists?<br/><br/<hr/>%1").arg(formatSong(currentSong, true)));
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break;
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case Device::Failed:
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setPage(PAGE_SKIP, Copy==mode ? i18n("Failed to copy.<hr/>%1").arg(formatSong(currentSong))
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: i18n("Failed to delete.<hr/>%1").arg(formatSong(currentSong)));
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break;
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case Device::NotConnected:
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setPage(PAGE_ERROR, i18n("Not connected to device.<hr/>%1").arg(formatSong(currentSong)));
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break;
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case Device::CodecNotAvailable:
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setPage(PAGE_ERROR, i18n("Selected codec is not available.<hr/>%1").arg(formatSong(currentSong)));
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break;
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case Device::TranscodeFailed:
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setPage(PAGE_SKIP, i18n("Transcoding failed.<br/><br/<hr/>%1").arg(formatSong(currentSong)));
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break;
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case Device::FailedToCreateTempFile:
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setPage(PAGE_ERROR, i18n("Failed to create temporary file.<br/>(Required for transcoding to MTP devices.)<hr/>%1").arg(formatSong(currentSong)));
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break;
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default:
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break;
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}
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}
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void ActionDialog::configureDest()
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{
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configureDestLabel->setVisible(false);
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configure(destUdi);
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}
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void ActionDialog::configureSource()
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{
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configureSourceLabel->setVisible(false);
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configure(sourceUdi);
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}
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void ActionDialog::configure(const QString &udi)
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{
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if (udi.isEmpty()) {
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DevicePropertiesDialog *dlg=new DevicePropertiesDialog(this);
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connect(dlg, SIGNAL(updatedSettings(const QString &, const QString &, const DeviceOptions &)),
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SLOT(saveProperties(const QString &, const QString &, const DeviceOptions &)));
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if (!mpdConfigured) {
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connect(dlg, SIGNAL(cancelled()), SLOT(saveProperties()));
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}
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dlg->setCaption(i18n("Local Music Library Properties"));
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dlg->show(MPDConnection::self()->getDetails().dir, QString(), namingOptions, DevicePropertiesWidget::Prop_Basic);
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} else {
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Device *dev=DevicesModel::self()->device(udi);
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if (dev) {
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dev->configure(this);
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}
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}
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}
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void ActionDialog::saveProperties(const QString &path, const QString &coverFile, const DeviceOptions &opts)
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{
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Q_UNUSED(path)
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Q_UNUSED(coverFile)
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namingOptions=opts;
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namingOptions.save(MPDConnectionDetails::configGroupName(MPDConnection::self()->getDetails().name), true);
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mpdConfigured=true;
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}
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void ActionDialog::saveProperties()
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{
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namingOptions.save(MPDConnectionDetails::configGroupName(MPDConnection::self()->getDetails().name), true);
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mpdConfigured=true;
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}
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void ActionDialog::setPage(int page, const QString &msg)
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{
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stack->setCurrentIndex(page);
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switch(page)
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{
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case PAGE_START:
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setButtons(Ok|Cancel);
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break;
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case PAGE_PROGRESS:
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actionLabel->startAnimation();
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setButtons(Cancel);
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break;
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case PAGE_SKIP:
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actionLabel->stopAnimation();
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skipText->setText(i18n("<b>Error</b><br/>")+msg);
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skipText->setToolTip(formatSong(currentSong, true));
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if (songsToAction.count()) {
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setButtons(Cancel|User1|User2|User3);
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setButtonText(User1, i18n("Skip"));
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setButtonText(User2, i18n("Auto Skip"));
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} else {
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setButtons(Cancel|User3);
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}
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setButtonText(User3, i18n("Retry"));
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break;
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case PAGE_ERROR:
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actionLabel->stopAnimation();
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stack->setCurrentIndex(PAGE_ERROR);
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errorText->setText(i18n("<b>Error</b><br/>")+msg);
|
|
errorText->setToolTip(formatSong(currentSong, true));
|
|
setButtons(Cancel);
|
|
break;
|
|
}
|
|
}
|
|
|
|
QString ActionDialog::formatSong(const Song &s, bool showFiles)
|
|
{
|
|
return showFiles
|
|
? Copy==mode
|
|
? i18n("<table>"
|
|
"<tr><td align=\"right\">Artist:</td><td>%1</td></tr>"
|
|
"<tr><td align=\"right\">Album:</td><td>%2</td></tr>"
|
|
"<tr><td align=\"right\">Track:</td><td>%3</td></tr>"
|
|
"<tr><td align=\"right\">Source file:</td><td>%4</td></tr>"
|
|
"<tr><td align=\"right\">Destination file:</td><td>%5</td></tr>"
|
|
"</table>").arg(s.albumArtist()).arg(s.album)
|
|
.arg(s.trackAndTitleStr(Song::isVariousArtists(s.albumArtist()) && !Song::isVariousArtists(s.artist))).arg(s.file).arg(destFile)
|
|
: i18n("<table>"
|
|
"<tr><td align=\"right\">Artist:</td><td>%1</td></tr>"
|
|
"<tr><td align=\"right\">Album:</td><td>%2</td></tr>"
|
|
"<tr><td align=\"right\">Track:</td><td>%3</td></tr>"
|
|
"<tr><td align=\"right\">File:</td><td>%4</td></tr>"
|
|
"</table>").arg(s.albumArtist()).arg(s.album)
|
|
.arg(s.trackAndTitleStr(Song::isVariousArtists(s.albumArtist()) && !Song::isVariousArtists(s.artist))).arg(s.file)
|
|
: i18n("<table>"
|
|
"<tr><td align=\"right\">Artist:</td><td>%1</td></tr>"
|
|
"<tr><td align=\"right\">Album:</td><td>%2</td></tr>"
|
|
"<tr><td align=\"right\">Track:</td><td>%3</td></tr>"
|
|
"</table>").arg(s.albumArtist()).arg(s.album)
|
|
.arg(s.trackAndTitleStr(Song::isVariousArtists(s.albumArtist()) && !Song::isVariousArtists(s.artist)));
|
|
}
|
|
|
|
void ActionDialog::refreshLibrary()
|
|
{
|
|
actionLabel->stopAnimation();
|
|
if (!actionedSongs.isEmpty()) {
|
|
if ( (Copy==mode && !sourceUdi.isEmpty()) ||
|
|
(Remove==mode && sourceUdi.isEmpty()) ) {
|
|
AlbumsModel::self()->update(MusicLibraryModel::self()->root());
|
|
emit update();
|
|
} else if ( (Copy==mode && sourceUdi.isEmpty()) ||
|
|
(Remove==mode && !sourceUdi.isEmpty()) ) {
|
|
Device *dev=DevicesModel::self()->device(sourceUdi.isEmpty() ? destUdi : sourceUdi);
|
|
|
|
if (dev) {
|
|
dev->saveCache();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void ActionDialog::removeSong(const Song &s)
|
|
{
|
|
if (!QFile::exists(s.file)) {
|
|
actionStatus(Device::SourceFileDoesNotExist);
|
|
return;
|
|
}
|
|
|
|
DeleteJob *job=new DeleteJob(s.file);
|
|
connect(job, SIGNAL(result(int)), SLOT(removeSongResult(int)));
|
|
job->start();
|
|
}
|
|
|
|
void ActionDialog::removeSongResult(int status)
|
|
{
|
|
if (FileJob::StatusOk!=status) {
|
|
actionStatus(Device::Failed);
|
|
} else {
|
|
MusicLibraryModel::self()->removeSongFromList(currentSong);
|
|
DirViewModel::self()->removeFileFromList(currentSong.file);
|
|
actionStatus(Device::Ok);
|
|
}
|
|
}
|
|
|
|
void ActionDialog::copyPercent(unsigned long percent)
|
|
{
|
|
progressBar->setValue((100*count)+percent);
|
|
}
|
|
|
|
void ActionDialog::incProgress()
|
|
{
|
|
if (Copy==mode) {
|
|
count++;
|
|
progressBar->setValue(100*count);
|
|
} else {
|
|
progressBar->setValue(progressBar->value()+1);
|
|
}
|
|
}
|