Python Show.display_admin_message方法代码示例

# 需要导入模块: from pp_show import Show [as 别名]
# 或者: from pp_show.Show import display_admin_message [as 别名]
    def wait_for_trigger(self):
        
        # wait for trigger sets the state to waiting so that trigger events can do a start_list.
        self.state='waiting'

        self.mon.log(self,self.show_params['show-ref']+ ' '+ str(self.show_id)+ ": Waiting for trigger: "+ self.show_params['trigger-start-type'])

  
        if self.show_params['trigger-start-type'] == "input":
            
            #close the previous track to display admin message
            Show.base_shuffle(self)
            Show.base_track_ready_callback(self,False)
            Show.display_admin_message(self,self.show_params['trigger-wait-text'])

        elif self.show_params['trigger-start-type'] == "input-persist":
            if self.first_list ==True:
                #first time through track list so play the track without waiting to get to end.
                self.start_list()
            else:
                #wait for trigger while displaying previous track
                pass

        elif self.show_params['trigger-start-type'] == "start":
            # don't close the previous track to give seamless repeat of the show
            self.start_list()
            
        else:
            self.mon.err(self,"Unknown trigger: "+ self.show_params['trigger-start-type'])
            self.end('error',"Unknown trigger: "+ self.show_params['trigger-start-type'])

# 需要导入模块: from pp_show import Show [as 别名]
# 或者: from pp_show.Show import display_admin_message [as 别名]
 def load_first_track(self):
     self.mon.trace(self,'')
     if self.medialist.start() is False:
         # list is empty - display a message for 5 secs and then retry
         Show.display_admin_message(self,self.show_params['empty-text'])
         self.canvas.after(5000,self.remove_list_empty_message)
     else:
         # otherwise load the first track
         # print "!!!!! artshow init first"
         self.next_player=Show.base_init_selected_player(self,self.medialist.selected_track())
         if self.next_player is None:
             self.mon.err(self,"Track Type cannot be played by this show: "+self.medialist.selected_track()['type'])
             self.req_next='error'
             self.what_next()
         else:
             # messageplayer passes the text not a file name
             if self.medialist.selected_track()['type'] == 'message':
                 track_file=self.medialist.selected_track()['text']
             else:
                 track_file=Show.base_complete_path(self,self.medialist.selected_track()['location'])
             # print "!!!!! artshow load first ",track_file
             self.next_player.load(track_file,
                                   self.loaded_callback,
                                   enable_menu=False)
             self.wait_for_load() 

# 需要导入模块: from pp_show import Show [as 别名]
# 或者: from pp_show.Show import display_admin_message [as 别名]
    def start_list(self):
        # starts the list or any repeat having waited for trigger first.
        self.state='playing'

        # initialise track counter for the list
        self.track_count=0
       
        # start interval timer
        self.interval_timer_signal = False
        if self.interval != 0:
            self.interval_timer=self.canvas.after(self.interval*1000,self.end_interval_timer)

        #get rid of previous track in order to display the empty message
        if self.medialist.display_length() == 0:
            if self.show_params['empty-text']:
                Show.base_shuffle(self)
                Show.base_track_ready_callback(self,False)
                Show.display_admin_message(self,self.show_params['empty-text'])
                self.wait_for_not_empty()
            else:
                self.stop_timers()
                self.ending_reason='exit'
                Show.base_close_or_unload(self)                
        else:
            self.not_empty()

# 需要导入模块: from pp_show import Show [as 别名]
# 或者: from pp_show.Show import display_admin_message [as 别名]
    def start_list(self):
        # starts the list or any repeat having waited for trigger first.
        self.state='playing'

        # initialise track counter for the list
        self.track_count=0

        # start interval timer
        self.interval_timer_signal = False
        if self.interval != 0:
            self.interval_timer=self.canvas.after(self.interval*1000,self.end_interval_timer)

        #get rid of previous track in order to display the empty message
        if self.medialist.display_length() == 0:

            #Get current mac address
            str     = open('/sys/class/net/eth0/address').read()
            #Remove : from the mac address for ease of reading
            address = re.sub(':', '', str[0:17])
            #Get system ip address
            ipAddr = check_output(["hostname", "-I"]).rstrip()
            #Check for ip
            if ipAddr:
                iptext = "Monitor IP Address: " + ipAddr + "\n"
            else:
                iptext = ""
            #Check for internet connection
            if self.internet_on():
                addtext = "Monitor is connected to the internet"
            else:
                addtext = "Monitor not connected to a network with a internet connection\nPlease connect the monitor to a network with an internet connection\nUse a network cabel or wifi dongle to do so"

            Show.base_shuffle(self)
            Show.base_track_ready_callback(self,False)
            #Show.display_admin_message(self,self.show_params['empty-text'])
            Show.display_admin_message(self,'Monitor has nothing to play\nMonitor Code: ' + address + '\nAdd this monitor to your account to get started\n' + iptext + addtext)
            self.wait_for_not_empty()
        else:
            self.not_empty()