class AlarmWidget(QWidget):
def __init__(self, main):
super(AlarmWidget, self).__init__()
self.main = main
self.config = main.config
self.logger = main.logger
self.alarm = None
self.alarmDateTime = None
self.imageDir = self.config.get("display",
"image_dir",
fallback="images")
self.elapsedTimer = QTimer(self)
self.elapsedTimer.setInterval(1000)
self.elapsedTimer.setSingleShot(False)
self.elapsedTimer.timeout.connect(self.elapsedTimeout)
verLayout = QVBoxLayout(self)
verLayout.setSpacing(0)
verLayout.setContentsMargins(0, 0, 0, 0)
titleLayout = QHBoxLayout()
titleLayout.setSpacing(0)
verLayout.addLayout(titleLayout, 0)
self.symbolLabel = QLabel(self)
self.symbolLabel.setStyleSheet("""
background-color: rgb(120, 0, 0);
padding: 10px;
""")
titleLayout.addWidget(self.symbolLabel, 0)
self.titleLabel = QLabel(self)
self.titleLabel.setSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Preferred)
self.titleLabel.setStyleSheet("""
color: white;
font-size: 80px;
background-color: rgb(120, 0, 0);
padding: 10px;
""")
titleLayout.addWidget(self.titleLabel, 1)
self.timerLabel = QLabel(self)
self.timerLabel.setAlignment(Qt.AlignRight | Qt.AlignVCenter)
self.timerLabel.setStyleSheet("""
color: white;
background-color: rgb(120, 0, 0);
padding: 10px;
""")
titleLayout.addWidget(self.timerLabel, 0)
locationLayout = QHBoxLayout()
locationLayout.setSpacing(0)
verLayout.addLayout(locationLayout, 0)
self.locationSymbolLabel = QLabel(self)
self.locationSymbolLabel.setStyleSheet("""
padding: 10px;
""")
locationLayout.addWidget(self.locationSymbolLabel, 0)
innerLocationLayout = QVBoxLayout()
innerLocationLayout.setSpacing(0)
locationLayout.addLayout(innerLocationLayout, 1)
sourceLayout = QVBoxLayout()
sourceLayout.setSpacing(0)
locationLayout.addLayout(sourceLayout, 0)
self.locationLabel = QLabel(self)
self.locationLabel.setIndent(0)
self.locationLabel.setSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Preferred)
self.locationLabel.setStyleSheet("""
padding: 10px;
""")
innerLocationLayout.addWidget(self.locationLabel, 1)
self.locationHintLabel = QLabel(self)
self.locationHintLabel.setIndent(0)
self.locationHintLabel.setSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Preferred)
self.locationHintLabel.setStyleSheet("""
padding: 10px;
font-size: 40px;
""")
innerLocationLayout.addWidget(self.locationHintLabel, 1)
self.pagerLabel = QLabel(self)
sourceLayout.addWidget(self.pagerLabel, 1)
self.xmlLabel = QLabel(self)
sourceLayout.addWidget(self.xmlLabel, 1)
self.jsonLabel = QLabel(self)
sourceLayout.addWidget(self.jsonLabel, 1)
# Attention row ------------------------------------------------------
attentionLayout = QHBoxLayout()
attentionLayout.setSpacing(0)
verLayout.addLayout(attentionLayout, 0)
self.attentionSymbolLabel = QLabel(self)
self.attentionSymbolLabel.setStyleSheet("""
padding: 10px;
""")
attentionLayout.addWidget(self.attentionSymbolLabel, 0)
self.attentionLabel = QLabel(self)
self.attentionLabel.setIndent(0)
self.attentionLabel.setSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Preferred)
self.attentionLabel.setStyleSheet("""
padding: 10px;
font-size: 40px;
""")
attentionLayout.addWidget(self.attentionLabel, 1)
self.callerSymbolLabel = QLabel(self)
self.callerSymbolLabel.setStyleSheet("""
padding: 10px;
""")
attentionLayout.addWidget(self.callerSymbolLabel, 0)
self.callerLabel = QLabel(self)
self.callerLabel.setIndent(0)
self.callerLabel.setSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Preferred)
self.callerLabel.setStyleSheet("""
padding: 10px;
font-size: 40px;
""")
attentionLayout.addWidget(self.callerLabel, 1)
# Fallback row -------------------------------------------------------
self.fallbackLabel = QLabel(self)
self.fallbackLabel.setIndent(0)
self.fallbackLabel.setWordWrap(True)
self.fallbackLabel.setSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Preferred)
self.fallbackLabel.setStyleSheet("""
padding: 10px;
font-size: 40px;
""")
verLayout.addWidget(self.fallbackLabel, 0)
# Maps ---------------------------------------------------------------
horLayout = QHBoxLayout()
horLayout.setSpacing(2)
verLayout.addLayout(horLayout, 2)
self.leftMap = MapWidget(self, self.config, self.logger)
self.leftMap.setStyleSheet("""
font-size: 60px;
color: #cc0000;
""")
horLayout.addWidget(self.leftMap, 3)
self.rightMap = RouteWidget(self, self.config, self.logger)
self.rightMap.setStyleSheet("""
font-size: 40px;
""")
horLayout.addWidget(self.rightMap, 3)
def startTimer(self, alarmDateTime):
self.alarmDateTime = alarmDateTime
self.elapsedTimer.start()
self.elapsedTimeout()
def setRoute(self, route):
self.logger.info('Destination map...')
self.leftMap.setTarget(self.alarm.lat, self.alarm.lon, route)
self.logger.info('Route map...')
self.rightMap.setTarget(self.alarm.lat, self.alarm.lon, route)
def setHourGlass(self, state):
if state:
path = os.path.join(self.imageDir, 'hourglass.svg')
pixmap = pixmapFromSvg(path, 60)
self.timerLabel.setPixmap(pixmap)
self.timerLabel.setText('')
else:
self.timerLabel.setPixmap(QPixmap())
QApplication.processEvents()
def processAlarm(self, alarm):
self.alarm = alarm
title = self.alarm.title()
if self.alarm.eskalation and len(self.alarm.eskalation) < 5:
title += ' / ' + self.alarm.eskalation
self.titleLabel.setText(title)
image = self.alarm.imageBase()
if image:
image += '.svg'
pixmap = QPixmap(os.path.join(self.imageDir, image))
else:
pixmap = QPixmap()
self.symbolLabel.setPixmap(pixmap)
self.locationLabel.setText(self.alarm.location())
self.locationHintLabel.setText(self.alarm.ortshinweis)
if self.locationHintLabel.text():
self.locationHintLabel.show()
else:
self.locationHintLabel.hide()
if self.locationLabel.text() or self.locationHintLabel.text():
pixmap = QPixmap(os.path.join(self.imageDir, 'go-home.svg'))
else:
pixmap = QPixmap()
self.locationSymbolLabel.setPixmap(pixmap)
self.attentionLabel.setText(self.alarm.attention())
if self.attentionLabel.text():
pixmap = QPixmap(
os.path.join(self.imageDir, 'emblem-important.svg'))
self.attentionSymbolLabel.setPixmap(pixmap)
self.attentionSymbolLabel.show()
self.attentionLabel.show()
else:
pixmap = QPixmap()
self.attentionSymbolLabel.setPixmap(pixmap)
self.attentionSymbolLabel.hide()
self.attentionLabel.hide()
self.callerLabel.setText(self.alarm.callerInfo())
if self.callerLabel.text():
pixmap = QPixmap(os.path.join(self.imageDir, 'caller.svg'))
self.callerSymbolLabel.setPixmap(pixmap)
self.callerSymbolLabel.show()
self.callerLabel.show()
else:
pixmap = QPixmap()
self.callerSymbolLabel.setPixmap(pixmap)
self.callerSymbolLabel.hide()
self.callerLabel.hide()
self.fallbackLabel.setText(self.alarm.fallbackStr)
if self.fallbackLabel.text():
self.fallbackLabel.show()
else:
self.fallbackLabel.hide()
self.leftMap.invalidate()
self.leftMap.setObjectPlan(self.alarm.objektnummer)
self.rightMap.invalidate()
if 'xml' in alarm.sources:
pixmap = QPixmap(os.path.join(self.imageDir, 'xml.svg'))
else:
pixmap = QPixmap()
self.xmlLabel.setPixmap(pixmap)
if 'pager' in alarm.sources:
pixmap = QPixmap(os.path.join(self.imageDir, 'pager.svg'))
else:
pixmap = QPixmap()
self.pagerLabel.setPixmap(pixmap)
if 'json' in alarm.sources:
pixmap = QPixmap(os.path.join(self.imageDir, 'json.svg'))
else:
pixmap = QPixmap()
self.jsonLabel.setPixmap(pixmap)
def elapsedTimeout(self):
pixmap = self.timerLabel.pixmap()
if pixmap and not pixmap.isNull():
return
now = QDateTime.currentDateTime()
diffMs = self.alarmDateTime.msecsTo(now)
seconds = math.floor(diffMs / 1000)
hours = math.floor(seconds / 3600)
seconds -= hours * 3600
minutes = math.floor(seconds / 60)
seconds -= minutes * 60
if hours > 0:
text = u'%u:%02u:%02u' % (hours, minutes, seconds)
else:
text = u'%u:%02u' % (minutes, seconds)
self.timerLabel.setText(text)
