# -*- coding: utf-8 -*- # # plugins/SharpTV/__init__.py # # This file is a plugin for EventGhost. # Copyright (C) 2005-2009 Lars-Peter Voss # # EventGhost is free software; you can redistribute it and/or modify it under # the terms of the GNU General Public License version 2 as published by the # Free Software Foundation; # # EventGhost is distributed in the hope that it will be useful, but WITHOUT ANY # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR # A PARTICULAR PURPOSE. See the GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . help = """\ Plugin to control Sharp Aqous LCD TV via RS-232.""" eg.RegisterPlugin( name = "Sharp TV Serial", author = "kalia", version = "0.1", kind = "external", description = "Control Sharp Aquos LCD TV via RS232", help = help, canMultiLoad = True, createMacrosOnAdd = True, url = "http://www.eventghost.net/forum/viewtopic.php?f=9&t=6016", ) import thread import time import re cmdList = ( ('Power Settings', None, None, None), ('','Power ON','POWR1 ',None ), ('','Power OFF','POWR0 ',None ), ('','Power Status','POWR? ',None ), ('Volume', None, None, None), ('','Mute Toggle','MUTE0 ' ,None), ('','Mute ON','MUTE1 ' ,None), ('','Mute OFF','MUTE2 ' ,None), ('','Get Volume Level','VOLM?? ' ,None ), ('','Volume 5' ,'VOLM05 ',None ), ('','Volume 10','VOLM10 ',None ), ('','Volume 15','VOLM15 ',None ), ('','Volume 20','VOLM20 ',None ), ('','Volume 25','VOLM25 ',None ), ('','Volume 30','VOLM30 ',None ), ('','Volume 35','VOLM35 ',None ), ('','Volume 40','VOLM40 ',None ), ('','Volume 45','VOLM45 ',None ), ('','Volume 50','VOLM50 ',None ), ('','Volume 55','VOLM55 ',None ), ('','Volume 60','VOLM60 ',None ), ('Set Volume Level (0-60)','Volume','VOLM','0-60'), ('Input', None, None, None), ('','TV' ,'ITVD0 ',None ), ('','Input 1','IAVD1 ',None ), ('','Input 2','IAVD2 ',None ), ('','Input 3','IAVD3 ',None ), ('','Input 4','IAVD4 ',None ), ('','Input 5','IAVD5 ',None ), ('','Input 6','IAVD6 ',None ), ('','Input 7','IAVD7 ',None ), ('','Input 8','IAVD8 ',None ), ('','Input 9','IAVD9 ',None ), ('View Mode', None, None, None), ('','S.Stretch [AV]', 'WIDE1 ',None ), ('','Side Bar [AV]', 'WIDE2 ',None ), ('','Zoom [AV]', 'WIDE3 ',None ), ('','Stretch [AV]', 'WIDE4 ',None ), ('','Normal [PC]', 'WIDE5 ',None ), ('','Zoom [PC]', 'WIDE6 ',None ), ('','Stretch [PC]', 'WIDE7 ',None ), ('','Dot by Dot [PC][AV]', 'WIDE8 ',None ), ('','Full Screen [AV]', 'WIDE9 ',None ), ('Sleep Timer', None, None, None), ('','Off Timer', 'OFTM0 ',None ), ('','Off Timer 30 Min', 'OFTM1 ',None ), ('','Off Timer 60 Min', 'OFTM2 ',None ), ('','Off Timer 90 Min', 'OFTM3 ',None ), ('','Off Timer 120 Min', 'OFTM4 ',None ), ('Audio', None, None, None), ('','Surround Toggle', 'ACSU0 ',None ), ('','Surroung On', 'ACSU1 ',None ), ('','Surround Off', 'ACSU2 ',None ), ('','Closed Caption', 'CLCP0 ',None ), ('','Audio Selection', 'ACHA0 ',None ), ('Channel', None, None, None), ('','Channel Up', 'CHUP1 ',None ), ('','Channel Down', 'CHDW1 ',None ), ('Set OTA Channel (10-9999)','Set OTA Channel', 'DA2P','10-9999'), ('','Closed Caption', 'CLCP0 ',None ), ('','Audio Selection', 'ACHA0 ',None ), (None, None, None, None), ) class CmdAction(eg.ActionClass): """Base class for all argumentless actions""" def __call__(self): print self.cmd self.plugin.serial.write(self.cmd+chr(13)) return self.plugin.readertext class ValueAction(eg.ActionWithStringParameter): """Base class for all actions with adjustable argument""" def __call__(self, data): # Fix length of Volume change command if self.cmd == "VOLM": if len(data) == 1: data = "0"+data+" " else: data = data+" " # Fix lenght of Over the Air (OTA) channel change command if self.cmd == "DA2P": if len(data) == 2: data = "0"+data+" " elif len(data) == 3: data = data+" " else: data = data # print self.cmd+data+chr(13) self.plugin.serial.write(str(self.cmd+data+chr(13))) return self.plugin.readertext class Raw(eg.ActionWithStringParameter): name = 'Send Raw command' def __call__(self, data): # Change the length of RAW command while len(data) <> 8: data += " " self.plugin.serial.write(str(data.upper()+chr(13))) return self.plugin.readertext class SharpTV(eg.PluginClass): def __init__(self): self.serial = None self.readertext = "" group = topGroup = self for cmd_text, cmd_name, cmd_cmd, cmd_rangespec in cmdList: if cmd_name is not None: line = cmd_name.replace(' ', '') # print line if cmd_name != "": test = str(cmd_name) + " " + str(cmd_text) if cmd_name == "": test = str(cmd_name) if cmd_name is None: # New subgroup, or back up if cmd_text is None: group = topGroup else: group = topGroup.AddGroup(cmd_text) elif cmd_rangespec is not None: # Command with argument actionName, paramDescr = cmd_text.split("(") actionName = actionName.strip() paramDescr = paramDescr[:-1] minValue, maxValue = cmd_rangespec.split("-") class Action(ValueAction): name = actionName cmd = cmd_cmd parameterDescription = "Value: (%s)" % paramDescr Action.__name__ = cmd_name group.AddAction(Action) else: # Argumentless command class Action(CmdAction): name = str(cmd_name) description = test cmd = cmd_cmd Action.__name__ = line group.AddAction(Action) group.AddAction(Raw) # Serial port reader def reader(self): line="" while self.readerkiller is False: ch = self.serial.read() if ch != '\r': # print ch line += str(ch) # print line else: # print line self.readertext = line line="" def __start__(self, port): try: self.serial = eg.SerialPort(port) except: raise eg.Exception("Can't open serial port.") self.serial.baudrate = 9600 self.serial.timeout = 30.0 self.serial.setDTR(1) self.serial.setRTS(1) self.readerkiller = False thread.start_new_thread(self.reader,()); print "Sharp LCD TV Serial Control Plug-in Started!" def __stop__(self): self.readerkiller = True if self.serial is not None: self.serial.close() self.serial = None print "Sharp LCD TV Serial Control Plug-in Stopped!" def Configure(self, port=0): panel = eg.ConfigPanel(self) portCtrl = panel.SerialPortChoice(port) panel.AddLine("Port:", portCtrl) while panel.Affirmed(): panel.SetResult(portCtrl.GetValue())