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#include <QHBoxLayout>
#include <QLabel>
#include <QMessageBox>
#include <QDesktopServices>
#include <QUrl>
#include <QLineEdit>
#include <QDialogButtonBox>
#include <QVBoxLayout>
#include <QTreeView>
#include <QPushButton>
#include <QDebug>
#include <QCloseEvent>
#include <QMessageBox>
#include "progressdialog.h"
#include "constants.h"
ProgressDialog::ProgressDialog(QWidget *parent, Fingerprinter *fingerprinter)
: QDialog(parent), m_fingerprinter(fingerprinter)
{
setupUi();
connect(fingerprinter, SIGNAL(fileListLoadingStarted()), SLOT(onFileListLoadingStarted()));
connect(fingerprinter, SIGNAL(fingerprintingStarted(int)), SLOT(onFingerprintingStarted(int)));
connect(fingerprinter, SIGNAL(currentPathChanged(const QString &)), SLOT(onCurrentPathChanged(const QString &)));
connect(fingerprinter, SIGNAL(finished()), SLOT(onFinished()));
connect(fingerprinter, SIGNAL(networkError(const QString &)), SLOT(onNetworkError(const QString &)));
connect(fingerprinter, SIGNAL(authenticationError()), SLOT(onAuthenticationError()));
connect(fingerprinter, SIGNAL(noFilesError()), SLOT(onNoFilesError()));
}
ProgressDialog::~ProgressDialog()
{
}
void ProgressDialog::setupUi()
{
m_mainStatusLabel = new QLabel(tr("Starting..."));
m_currentPathLabel = new QLabel();
m_closeButton = new QPushButton(tr("&Close"));
connect(m_closeButton, SIGNAL(clicked()), SLOT(close()));
m_stopButton = new QPushButton(tr("&Stop"));
connect(m_stopButton, SIGNAL(clicked()), SLOT(stop()));
m_pauseButton = new QPushButton(tr("&Pause"));
m_pauseButton->setCheckable(true);
connect(m_pauseButton, SIGNAL(clicked(bool)), SLOT(togglePause(bool)));
QDialogButtonBox *buttonBox = new QDialogButtonBox();
buttonBox->addButton(m_pauseButton, QDialogButtonBox::ActionRole);
buttonBox->addButton(m_stopButton, QDialogButtonBox::RejectRole);
buttonBox->addButton(m_closeButton, QDialogButtonBox::RejectRole);
m_closeButton->setVisible(false);
m_progressBar = new QProgressBar();
m_progressBar->setMinimum(0);
m_progressBar->setMaximum(0);
m_progressBar->setFormat(tr("%v of %m"));
m_progressBar->setTextVisible(false);
connect(m_fingerprinter, SIGNAL(progress(int)), m_progressBar, SLOT(setValue(int)));
QVBoxLayout *mainLayout = new QVBoxLayout();
mainLayout->addWidget(m_mainStatusLabel);
mainLayout->addWidget(m_progressBar);
mainLayout->addWidget(m_currentPathLabel);
mainLayout->addStretch();
mainLayout->addWidget(buttonBox);
setLayout(mainLayout);
setWindowTitle(tr("Acoustid Fingerprinter"));
resize(QSize(450, 200));
}
void ProgressDialog::onFileListLoadingStarted()
{
m_progressBar->setTextVisible(false);
m_progressBar->setMaximum(0);
m_progressBar->setValue(0);
m_mainStatusLabel->setText(tr("Collecting files..."));
}
void ProgressDialog::onFingerprintingStarted(int count)
{
m_progressBar->setTextVisible(true);
m_progressBar->setMaximum(count);
m_progressBar->setValue(0);
m_mainStatusLabel->setText(tr("Fingerprinting..."));
}
void ProgressDialog::onFinished()
{
m_mainStatusLabel->setText(tr("Submitted %n fingerprint(s), thank you!", "", m_fingerprinter->submitttedFingerprints()));
m_closeButton->setVisible(true);
m_pauseButton->setVisible(false);
m_stopButton->setVisible(false);
}
void ProgressDialog::onCurrentPathChanged(const QString &path)
{
QString elidedPath =
m_currentPathLabel->fontMetrics().elidedText(
path, Qt::ElideMiddle, m_currentPathLabel->width());
m_currentPathLabel->setText(elidedPath);
}
void ProgressDialog::setProgress(int value)
{
m_progressBar->setValue(value);
}
void ProgressDialog::stop()
{
m_fingerprinter->cancel();
m_pauseButton->setEnabled(false);
m_stopButton->setEnabled(false);
}
void ProgressDialog::onNetworkError(const QString &message)
{
stop();
QMessageBox::critical(this, tr("Network Error"), message);
}
void ProgressDialog::onAuthenticationError()
{
stop();
QMessageBox::critical(this, tr("Error"),
tr("Invalid API key. Please check if the API key "
"you entered matches your key on the "
"<a href=\"%1\">Acoustid website</a>.").arg(API_KEY_URL));
}
void ProgressDialog::onNoFilesError()
{
QMessageBox::critical(this, tr("Error"),
tr("There are no audio files in the selected folder(s)."));
}
void ProgressDialog::closeEvent(QCloseEvent *event)
{
if (!m_fingerprinter->isFinished()) {
stop();
event->ignore();
}
else {
event->accept();
}
}
void ProgressDialog::togglePause(bool checked)
{
if (checked) {
m_fingerprinter->pause();
}
else {
m_fingerprinter->resume();
}
}
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