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coreconnectionstatuswidget.cpp
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20 
22 
23 #include <QIcon>
24 
25 #include "client.h"
26 #include "signalproxy.h"
27 
29  : QWidget(parent),
30  _coreConnection(connection)
31 {
32  ui.setupUi(this);
33  ui.lagLabel->hide();
34  ui.sslLabel->hide();
35  update();
36 
37  connect(coreConnection(), SIGNAL(progressTextChanged(QString)), ui.messageLabel, SLOT(setText(QString)));
38  connect(coreConnection(), SIGNAL(progressValueChanged(int)), ui.progressBar, SLOT(setValue(int)));
39  connect(coreConnection(), SIGNAL(progressRangeChanged(int, int)), ui.progressBar, SLOT(setRange(int, int)));
40  connect(coreConnection(), SIGNAL(progressRangeChanged(int, int)), this, SLOT(progressRangeChanged(int, int)));
41 
43  connect(coreConnection(), SIGNAL(connectionError(QString)), ui.messageLabel, SLOT(setText(QString)));
44  connect(coreConnection(), SIGNAL(lagUpdated(int)), SLOT(updateLag(int)));
45 }
46 
47 
49 {
51  if (conn->progressMaximum() >= 0) {
52  ui.progressBar->setMinimum(conn->progressMinimum());
53  ui.progressBar->setMaximum(conn->progressMaximum());
54  ui.progressBar->setValue(conn->progressValue());
55  ui.progressBar->show();
56  }
57  else
58  ui.progressBar->hide();
59 
60  ui.messageLabel->setText(conn->progressText());
61 }
62 
63 
65 {
66  if (msecs >= 0) {
67  QString unit = msecs >= 100 ? tr("s", "seconds") : tr("ms", "milliseconds");
68  ui.lagLabel->setText(tr("(Lag: %1 %2)").arg(msecs >= 100 ? msecs / 1000. : msecs, 0, 'f', (int)(msecs >= 100)).arg(unit));
69  if (!ui.lagLabel->isVisible())
70  ui.lagLabel->show();
71  }
72  else {
73  if (ui.lagLabel->isVisible())
74  ui.lagLabel->hide();
75  }
76 }
77 
78 
80 {
81  if (state >= CoreConnection::Connected) {
82  if (coreConnection()->isEncrypted()) {
83  ui.sslLabel->setPixmap(QIcon::fromTheme("security-high").pixmap(16));
84  ui.sslLabel->setToolTip(tr("The connection to your core is encrypted with SSL."));
85  }
86  else {
87  ui.sslLabel->setPixmap(QIcon::fromTheme("security-low").pixmap(16));
88  ui.sslLabel->setToolTip(tr("The connection to your core is not encrypted."));
89  }
90  ui.sslLabel->show();
91  }
92  else
93  ui.sslLabel->hide();
94 }
95 
96 
98 {
99  Q_UNUSED(min)
100  ui.progressBar->setVisible(max >= 0);
101 }