class AnimatedClock(QGraphicsView): def __init__(self, parent=None): QGraphicsView.__init__(self, parent) self.updateSecs = 0.5 # Border self.setLineWidth(0) self.setFrameShape(QtWidgets.QFrame.NoFrame) # Size sizePolicy = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred) sizePolicy.setHeightForWidth(True) self.setSizePolicy(sizePolicy) # No scrollbars self.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff) self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff) # Scene self.scene = QGraphicsScene() self.setScene(self.scene) self.setBackgroundBrush(QColor("black")) # Text of clock self.textItem = QGraphicsTextItem() self.textItem.color = QColor(QColor("black")) self.textItem.setFont(QFont("Segoe UI", 80)) self.textItem.setDefaultTextColor(QColor("white")) self.textItem.setHtml("") self.textItem.setZValue(20) self.scene.addItem(self.textItem) # Start ticking self.start() def sizeHint(self): return QSize(300, 150) def start(self): self.updateTimer = QTimer() self.updateTimer.setInterval(self.updateSecs * 990) self.updateTimer.timeout.connect(self.updateClock) self.updateTimer.start() print("Animated clock - starting") def stop(self): if self.updateTimer != None: self.updateTimer.stop() print("Animated clock - stopping") def updateClock(self): localtime = time.localtime() timeString = time.strftime("%H:%M:%S", localtime) self.textItem.setHtml(timeString) width = self.frameGeometry().width() self.textItem.setFont(QFont("Segoe UI", width / 8)) self.textItem.update() def heightForWidth(self, width): return width * .32 def keyPressEvent(self, event): #QKeyEvent event.ignore()
class AnimatedClock(): updateTimer = None calDataLock = threading.Lock() calDataUpdated = False curCalendars = None def __init__(self, scene, widthClkTextArea, heightClkTextArea, borders, updateSecs): self.masterScene = scene self.widthClkTextArea = widthClkTextArea self.heightClkTextArea = heightClkTextArea self.borders = borders self.updateSecs = updateSecs # Background self.textBkgd = QGraphicsRectItem(0, 0, self.widthClkTextArea, self.heightClkTextArea) self.textBkgd.setPos(self.borders[3], self.borders[0]) self.textBkgd.setBrush(QColor("light green")) self.textBkgd.setZValue(10) scene.addItem(self.textBkgd) # Text Item self.textItem = QGraphicsTextItem() self.textItem.setFont(QFont("Segoe UI", 80)) self.textItem.setDefaultTextColor(QColor("black")) self.textItem.setPos(QPointF(self.borders[3]+10,self.borders[0]+5)) self.textItem.setHtml("<B>Clock</B>") self.textItem.setZValue(20) self.textItem.setTextWidth(self.widthClkTextArea-20) scene.addItem(self.textItem) def start(self): self.updateTimer = QTimer() self.updateTimer.setInterval(self.updateSecs * 1000) self.updateTimer.timeout.connect(self.updateClock) self.updateTimer.start() def stop (self): if self.updateTimer != None: self.updateTimer.stop() def updateClock(self): localtime = time.localtime() # dateString = time.strftime("%a %d %b %Y", localtime) timeString = time.strftime("%H:%M:%S", localtime) self.textItem.setHtml(timeString) # self.textItem.setTextWidth(self.widthCalTextArea-20) self.textItem.update()
class AnimatedCalendar(): updatesRunning = False updateTimer = None listUpdateThread = None calDataLock = threading.Lock() calDataUpdated = False curCalendars = None def __init__(self, scene, widthCalTextArea, heightCalTextArea, borders, calFeeds, calUpdateSecs): self.masterScene = scene self.widthCalTextArea = widthCalTextArea self.heightCalTextArea = heightCalTextArea self.borders = borders self.calFeeds = calFeeds self.calendarUpdateSecs = calUpdateSecs # Background self.textBkgd = QGraphicsRectItem(0, 0, self.widthCalTextArea, self.heightCalTextArea) self.textBkgd.setPos(self.borders[3], self.borders[0]) self.textBkgd.setBrush(QColor("light green")) self.textBkgd.setZValue(10) scene.addItem(self.textBkgd) # Text Item self.textItem = QGraphicsTextItem() self.textItem.setFont(QFont("Segoe UI", 24)) self.textItem.setDefaultTextColor(QColor("black")) self.textItem.setPos(QPointF(self.borders[3]+10,self.borders[0]+10)) self.textItem.setHtml("<B>Hello</B>Hello") self.textItem.setZValue(20) self.textItem.setTextWidth(self.widthCalTextArea-20) scene.addItem(self.textItem) def start(self): self.updatesRunning = True QTimer.singleShot(100, self.updateCalendar) self.listUpdateThread = CalendarUpdateThread(self, self.calFeeds, self.calendarUpdateSecs) self.listUpdateThread.start() # print("CalStarted") def stop (self): self.updatesRunning = False if self.updateTimer != None: self.updateTimer.stop() if self.listUpdateThread != None: self.listUpdateThread.stop() def setNewCalendarEntries(self, calendars): with self.calDataLock: self.curCalendars = calendars self.calDataUpdated = True def updateCalendar(self): # print("Update cal") with self.calDataLock: if self.calDataUpdated and self.curCalendars != None: for calEvents in self.curCalendars: calStr = "" lastDay = -1 for anEvent in calEvents: # date, duration, summary, location, UID eventDate = anEvent[0] duration = anEvent[1] summary = anEvent[2] location = anEvent[3] if lastDay != eventDate.day: if lastDay != -1: calStr += "<br/>" calStr += "<b>" + anEvent[0].strftime("%a") + " (" + anEvent[0].strftime("%d %B)") + ")</b><br/>" lastDay = eventDate.day strDurTime = str(duration).rpartition(":")[0] durStr = (str(duration.days) + "day" + ("s" if duration.days != 1 else "")) if duration.days > 0 else strDurTime locStr = "<small>("+location+")</small>" if location != "" else "" calStr += anEvent[0].strftime("%H:%M") + " <small>(" + durStr + ")</small> " + summary + " " + locStr + "<br/>" # print (anEvent) # print(date) self.textItem.setHtml(calStr) self.textItem.setTextWidth(self.widthCalTextArea-20) self.textItem.update() self.calDataUpdated = False if not self.updatesRunning: return self.updateTimer = QTimer() self.updateTimer.setInterval(5000) self.updateTimer.setSingleShot(True) self.updateTimer.timeout.connect(self.updateCalendar) self.updateTimer.start()