add timer trigger

src/fenrir/commands/onHeartBeat/76000-time.py

@@ -0,0 +1,74 @@
+#!/bin/python
+import time
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
+import time
+import datetime
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+        self.lastTime = datetime.datetime.now()
+        self.lastDateString = ''
+        self.lastTimeString = ''        
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'No Description found'     
+
+    def run(self):
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('time', 'enabled'):
+            return
+        onMinutes = self.env['runtime']['settingsManager'].getSetting('time', 'onMinutes')            
+        delaySec = self.env['runtime']['settingsManager'].getSettingAsInt('time', 'delaySec')
+        # no need
+        if onMinutes == '' and delaySec <= 0:
+            return
+        onMinutes = onMinutes.split(',')
+        now = datetime.datetime.now()
+        # ignore onMinutes if there is a delaySec
+        if delaySec > 0:
+            if int((now-self.lastTime).total_seconds()) < delaySec:
+                    return
+        else:
+            # shoul announce?
+            if not str(now.minute) in onMinutes:
+                return
+            # already announced?
+            if now.hour == self.lastTime.hour:
+                if now.minute == self.lastTime.minute:
+                    return
+        dateFormat = self.env['runtime']['settingsManager'].getSetting('general', 'dateFormat')
+        dateString = datetime.datetime.strftime(now, dateFormat)
+        
+        presentDate = self.env['runtime']['settingsManager'].getSettingAsBool('time', 'presentDate') and \
+          self.lastDateString != dateString
+        presentTime = self.env['runtime']['settingsManager'].getSettingAsBool('time', 'presentTime')              
+        # no changed value to announce
+        if not (presentDate or presentTime):
+            return  
+        timeFormat = self.env['runtime']['settingsManager'].getSetting('general', 'timeFormat')
+        timeString = datetime.datetime.strftime(now, timeFormat)
+        
+        if self.env['runtime']['settingsManager'].getSettingAsBool('time', 'interrupt'):                               
+            self.env['runtime']['outputManager'].interruptOutput()
+        if self.env['runtime']['settingsManager'].getSettingAsBool('time', 'announce'):                               
+            self.env['runtime']['outputManager'].playSoundIcon('announce')        
+        
+        if presentTime:
+            # present the time
+            self.env['runtime']['outputManager'].presentText(_('Autotime: {0}').format(timeString), soundIcon='', interrupt=False)
+        # and date if changes
+        if presentDate:
+                self.env['runtime']['outputManager'].presentText(dateString , soundIcon='', interrupt=False)        
+                self.lastDateString = dateString
+        self.lastTime = datetime.datetime.now()
+        self.lastTimeString = timeString                         
+    def setCallback(self, callback):
+        pass