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/***************************************************************************
LibraryScannerDlg.cpp - shows library scanning
progress
-------------------
begin : 11/27/2007
copyright : (C) 2007 Albert Santoni and Adam Davison
email : gamegod \a\t users.sf.net
***************************************************************************/
/***************************************************************************
* *
* 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) any later version. *
* *
***************************************************************************/
#include <QLabel>
#include <QPushButton>
#include <QVBoxLayout>
#include <QtDebug>
#include "library/scanner/libraryscannerdlg.h"
LibraryScannerDlg::LibraryScannerDlg(QWidget* parent, Qt::WindowFlags f)
: QWidget(parent, f),
m_bCancelled(false) {
setWindowIcon(QIcon(":/images/mixxx_icon.svg"));
QVBoxLayout* pLayout = new QVBoxLayout(this);
setWindowTitle(tr("Library Scanner"));
QLabel* pLabel = new QLabel(tr("It's taking Mixxx a minute to scan your music library, please wait..."),this);
pLayout->addWidget(pLabel);
QPushButton* pCancel = new QPushButton(tr("Cancel"), this);
connect(pCancel,
&QPushButton::clicked,
this,
&LibraryScannerDlg::slotCancel);
pLayout->addWidget(pCancel);
QLabel* pCurrent = new QLabel(this);
pCurrent->setAlignment(Qt::AlignTop);
pCurrent->setMaximumWidth(600);
pCurrent->setFixedHeight(this->fontMetrics().height());
pCurrent->setWordWrap(true);
connect(this, &LibraryScannerDlg::progress, pCurrent, &QLabel::setText);
pLayout->addWidget(pCurrent);
setLayout(pLayout);
}
LibraryScannerDlg::~LibraryScannerDlg() {
}
void LibraryScannerDlg::slotUpdate(QString path) {
//qDebug() << "LibraryScannerDlg slotUpdate" << m_timer.elapsed().formatMillisWithUnit() << path;
if (!m_bCancelled && m_timer.elapsed() > mixxx::Duration::fromSeconds(2)) {
setVisible(true);
}
if (isVisible()) {
QString status = tr("Scanning: ") + path;
emit(progress(status));
}
}
void LibraryScannerDlg::slotUpdateCover(QString path) {
//qDebug() << "LibraryScannerDlg slotUpdate" << m_timer.elapsed() << path;
if (!m_bCancelled && m_timer.elapsed() > mixxx::Duration::fromSeconds(2)) {
setVisible(true);
}
if (isVisible()) {
QString status = QString("%1: %2")
.arg(tr("Scanning cover art (safe to cancel)"))
.arg(path);
emit(progress(status));
}
}
void LibraryScannerDlg::slotCancel() {
qDebug() << "Cancelling library scan...";
m_bCancelled = true;
emit(scanCancelled());
hide();
}
void LibraryScannerDlg::slotScanStarted() {
m_bCancelled = false;
m_timer.start();
}
void LibraryScannerDlg::slotScanFinished() {
// Raise this flag to prevent any latent slotUpdates() from showing the
// dialog again.
m_bCancelled = true;
hide();
}
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