1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
|
#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();
}
}
|