class OSCMonitor(object):
def __init__(self):
# get command options
self.command_options = remote_options()
# get directory holding the code
self.pp_dir = sys.path[0]
if not os.path.exists(self.pp_dir + os.sep + "pipresents.py"):
tkinter.messagebox.showwarning("Pi Presents",
"Bad Application Directory")
exit()
# Initialise logging
Monitor.log_path = self.pp_dir
self.mon = Monitor()
self.mon.init()
Monitor.classes = ['OSCMonitor', 'OSCConfig', 'OSCEditor']
Monitor.log_level = int(self.command_options['debug'])
self.mon.log(self, "Pi Presents Monitor is starting")
self.mon.log(self, " OS and separator " + os.name + ' ' + os.sep)
self.mon.log(self,
"sys.path[0] - location of code: code " + sys.path[0])
self.root = Tk()
# initialise OSC config class
self.osc_config = OSCConfig()
# read the options and allow their editing
self.osc_config_file = self.pp_dir + os.sep + 'pp_config' + os.sep + 'pp_oscmonitor.cfg'
self.read_create_osc()
if self.osc_config.slave_enabled != 'yes':
self.mon.err(self, 'OSC Slave is not enabled in pp_oscmonitor.cfg')
exit()
#build gui
self.setup_gui()
# initialise
self.init()
#and start the system
self.root.after(1000, self.run_app)
self.root.mainloop()
def init(self):
self.desc.set('Listening for Commands from Master on: ' +
self.osc_config.this_unit_ip + ':' +
self.osc_config.listen_port)
self.client = None
self.server = None
self.st = None
def add_status(self, text):
self.status_display.insert(END, text + '\n')
self.status_display.see(END)
def run_app(self):
if self.osc_config.slave_enabled != 'yes':
self.mon.err(self, 'Slave not enabled in oscmonitor.cfg')
return
if self.osc_config.this_unit_ip == '':
self.mon.err(self,
'IP of own unit must be provided in oscmonitor.cfg')
return
if self.osc_config.listen_port == '':
self.mon.err(self,
'Listen port must be provided in oscmonitor.cfg')
return
self.client = None
self.server = None
self.st = None
# initialise OSC variables
self.prefix = '/pipresents'
self.this_unit = '/' + self.osc_config.this_unit_name
self.add_status('this unit OSC address is: ' + self.this_unit)
self.add_status('Listening for Commands from Master on: ' +
self.osc_config.this_unit_ip + ':' +
self.osc_config.listen_port)
#connect client for replies then start server to listen for commands
self.client = OSC.OSCClient()
self.init_server(self.osc_config.this_unit_ip,
self.osc_config.listen_port, self.client)
self.add_initial_handlers()
self.start_server()
# ***************************************
# OSC CLIENT TO SEND REPLIES
# ***************************************
def disconnect_client(self):
if self.client != None:
self.client.close()
return
# ***************************************
# OSC SERVER TO LISTEN TO COMMANDS
# ***************************************
def init_server(self, ip, port_text, client):
self.mon.log(self, 'Init Server: ' + ip + ':' + port_text)
self.server = myOSCServer((ip, int(port_text)), client)
def start_server(self):
self.st = threading.Thread(target=self.server.serve_forever)
self.st.start()
def close_server(self):
if self.server != None:
self.server.close()
self.mon.log(self, 'Waiting for Server-thread to finish')
if self.st != None:
self.st.join() ##!!!
self.mon.log(self, 'server thread closed')
def add_initial_handlers(self):
pass
self.server.addMsgHandler('default', self.no_match_handler)
self.server.addMsgHandler(
self.prefix + self.this_unit + "/system/server-info",
self.server_info_handler)
self.server.addMsgHandler(
self.prefix + self.this_unit + "/system/loopback",
self.loopback_handler)
def no_match_handler(self, addr, tags, stuff, source):
text = "Message from %s" % OSC.getUrlStr(source) + '\n'
text += " %s" % addr + self.pretty_list(stuff)
self.add_status(text + '\n')
def server_info_handler(self, addr, tags, stuff, source):
# send a reply to the client.
msg = OSC.OSCMessage(self.prefix + '/system/server-info-reply')
msg.append(self.osc_config.this_unit_name)
msg.append(self.server.getOSCAddressSpace())
text = "Message from %s" % OSC.getUrlStr(source) + '\n'
text += " %s" % addr + self.pretty_list(stuff)
self.add_status(text)
self.add_status('Sent reply to Server Info request to %s:' %
OSC.getUrlStr(source) + '\n')
return msg
def loopback_handler(self, addr, tags, stuff, source):
# send a reply to the client.
msg = OSC.OSCMessage(self.prefix + '/system/loopback-reply')
text = "Message from %s" % OSC.getUrlStr(source) + '\n'
text += " %s" % addr + self.pretty_list(stuff)
self.add_status(text + '\n' + 'Sent reply to Loopback request to %s:' %
OSC.getUrlStr(source) + '\n')
return msg
def pretty_list(self, fields):
text = ' '
for field in fields:
text += str(field) + ' '
return text
# ***************************************
# INIT EXIT MISC
# ***************************************
def e_edit_osc(self):
self.disconnect_client()
self.close_server()
self.edit_osc()
self.read_create_osc()
self.init()
self.add_status('\n\n\nRESTART')
self.run_app()
def app_exit(self):
self.disconnect_client()
self.close_server()
if self.root is not None:
self.root.destroy()
self.mon.finish()
sys.exit()
def show_help(self):
tkinter.messagebox.showinfo("Help", "Read 'manual.pdf'")
def about(self):
tkinter.messagebox.showinfo(
"About", "Simple Remote Monitor for Pi Presents\n" +
"Author: Ken Thompson" +
"\nWebsite: http://pipresents.wordpress.com/")
def setup_gui(self):
# set up the gui
# root is the Tkinter root widget
self.root.title("Remote Monitor for Pi Presents")
# self.root.configure(background='grey')
self.root.resizable(False, False)
# define response to main window closing
self.root.protocol("WM_DELETE_WINDOW", self.app_exit)
# bind some display fields
self.desc = StringVar()
self.filename = StringVar()
self.display_show = StringVar()
self.results = StringVar()
self.status = StringVar()
# define menu
menubar = Menu(self.root)
osc_configmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Options', menu=osc_configmenu)
osc_configmenu.add_command(label='Edit', command=self.e_edit_osc)
helpmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Help', menu=helpmenu)
helpmenu.add_command(label='Help', command=self.show_help)
helpmenu.add_command(label='About', command=self.about)
self.root.config(menu=menubar)
# info frame
info_frame = Frame(self.root, padx=5, pady=5)
info_frame.pack(side=TOP, fill=BOTH, expand=1)
info_name = Label(info_frame,
text="Slave Unit's Name: " +
self.osc_config.this_unit_name,
font="arial 12 bold")
info_name.pack(side=TOP)
info_this_address = Label(info_frame,
textvariable=self.desc,
font="arial 12 bold")
info_this_address.pack(side=TOP)
# status_frame
status_frame = Frame(self.root, padx=5, pady=5)
status_frame.pack(side=TOP, fill=BOTH, expand=1)
status_label = Label(status_frame,
text="Status:",
font="arial 12 bold")
status_label.pack(side=LEFT)
scrollbar = Scrollbar(status_frame, orient=VERTICAL)
self.status_display = Text(status_frame,
height=20,
yscrollcommand=scrollbar.set)
scrollbar.config(command=self.status_display.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.status_display.pack(side=LEFT, fill=BOTH, expand=1)
# ***************************************
# OSC CONFIGURATION
# ***************************************
def read_create_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
self.osc_config.create(self.osc_config_file, 'slave')
eosc = OSCEditor(self.root, self.osc_config_file, 'slave',
'Create OSC Monitor Configuration')
self.osc_config.read(self.osc_config_file)
def edit_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
self.osc_config.create(self.osc_config_file)
eosc = OSCEditor(self.root, self.osc_config_file, 'slave',
'Edit OSC Monitor Configuration')
class OSCDriver(object):
# executed by main program
def init(self,pp_profile,show_command_callback,input_event_callback,output_event_callback):
self.pp_profile=pp_profile
self.show_command_callback=show_command_callback
self.input_event_callback=input_event_callback
self.output_event_callback=output_event_callback
self.mon=Monitor()
config_file=self.pp_profile + os.sep +'pp_io_config'+os.sep+ 'osc.cfg'
if not os.path.exists(config_file):
self.mon.err(self, 'OSC Configuration file nof found: '+config_file)
return'error','OSC Configuration file nof found: '+config_file
self.mon.log(self, 'OSC Configuration file found at: '+config_file)
self.options=OSCConfig()
# only reads the data for required unit_type
if self.options.read(config_file) ==False:
return 'error','failed to read osc.cfg'
self.prefix='/pipresents'
self.this_unit='/' + self.options.this_unit_name
self.this_unit_type = self.options.this_unit_type
self.reply_client=None
self.command_client=None
self.client=None
self.server=None
if self.this_unit_type not in ('master','slave','master+slave'):
return 'error','this unit type not known: '+self.this_unit_type
if self.this_unit_type in('slave','master+slave'):
#start the client that sends replies to controlling unit
self.reply_client=OSC.OSCClient()
self.mon.log(self, 'sending replies to controller at: '+self.options.controlled_by_ip+':'+self.options.controlled_by_port)
self.reply_client.connect((self.options.controlled_by_ip,int(self.options.controlled_by_port)))
self.mon.log(self,'sending repiles to: '+ str(self.reply_client))
self.client=self.reply_client
if self.this_unit_type in ('master','master+slave'):
#start the client that sends commands to the controlled unit
self.command_client=OSC.OSCClient()
self.command_client.connect((self.options.controlled_unit_1_ip,int(self.options.controlled_unit_1_port)))
self.mon.log(self, 'sending commands to controled unit at: '+self.options.controlled_unit_1_ip+':'+self.options.controlled_unit_1_port)
self.mon.log(self,'sending commands to: '+str(self.command_client))
self.client=self.command_client
#start the listener's server
self.mon.log(self, 'listen to commands from controlled by unit and replies from controlled units on: ' + self.options.this_unit_ip+':'+self.options.this_unit_port)
self.server=myOSCServer((self.options.this_unit_ip,int(self.options.this_unit_port)),self.client)
# return_port=int(self.options.controlled_by_port)
self.mon.log(self,'listening on: '+str(self.server))
self.add_initial_handlers()
return 'normal','osc.cfg read'
def terminate(self):
if self.server != None:
self.server.close()
self.mon.log(self, 'Waiting for Server-thread to finish')
if self.st != None:
self.st.join() ##!!!
self.mon.log(self,'server thread closed')
self.client.close()
def start_server(self):
# Start OSCServer
self.mon.log(self,'Starting OSCServer')
self.st = threading.Thread( target = self.server.serve_forever )
self.st.start()
def add_initial_handlers(self):
self.server.addMsgHandler('default', self.no_match_handler)
self.server.addMsgHandler(self.prefix+self.this_unit+"/system/server-info", self.server_info_handler)
self.server.addMsgHandler(self.prefix+self.this_unit+"/system/loopback", self.loopback_handler)
self.server.addMsgHandler(self.prefix+ self.this_unit+'/core/open', self.open_show_handler)
self.server.addMsgHandler(self.prefix+ self.this_unit+'/core/close', self.close_show_handler)
self.server.addMsgHandler(self.prefix+ self.this_unit+'/core/exitpipresents', self.exitpipresents_handler)
self.server.addMsgHandler(self.prefix+ self.this_unit+'/core/shutdownnow', self.shutdownnow_handler)
self.server.addMsgHandler(self.prefix+ self.this_unit+'/core/event', self.input_event_handler)
self.server.addMsgHandler(self.prefix+ self.this_unit+'/core/output', self.output_event_handler)
def no_match_handler(self,addr, tags, stuff, source):
self.mon.warn(self,"no match for osc msg with addr : %s" % addr)
return None
def server_info_handler(self,addr, tags, stuff, source):
msg = OSC.OSCMessage(self.prefix+'/'+self.options.controlled_by_name+'/system/server-info-reply')
msg.append('Unit: '+ self.options.this_unit_name)
return msg
def loopback_handler(self,addr, tags, stuff, source):
# send a reply to the client.
msg = OSC.OSCMessage(self.prefix+'/'+self.options.controlled_by_name+'/system/loopback-reply')
return msg
def open_show_handler(self,address, tags, args, source):
self.prepare_show_command_callback('open ',args,1)
def close_show_handler(self,address, tags, args, source):
self.prepare_show_command_callback('close ', args,1)
def exitpipresents_handler(self,address, tags, args, source):
self.prepare_show_command_callback('exitpipresents',args,0)
def shutdownnow_handler(self,address, tags, args, source):
self.prepare_show_command_callback('shutdownnow',args,0)
def prepare_show_command_callback(self,command,args,limit):
if len(args) == limit:
if limit !=0:
self.show_command_callback(command+args[0])
else:
self.show_command_callback(command)
else:
self.mon.warn(self,'OSC show command does not have '+limit +' argument - ignoring')
def input_event_handler(self,address, tags, args, source):
if len(args) == 1:
self.input_event_callback(args[0],'OSC')
else:
self.mon.warn(self,'OSC input event does not have 1 argument - ignoring')
def output_event_handler(self,address, tags, args, source):
if len(args) !=0:
# delay symbol,param_type,param_values,req_time as a string
text='0 '
for arg in args:
text= text+ arg + ' '
text = text + '0'
self.output_event_callback(text)
else:
self.mon.warn(self,'OSC output event has no arguments - ignoring')
#send messages to controlled units
# parses the message string into fields and sends - NO error checking
def send_command(self,text):
self.mon.log(self,'send OSC Command: ' + text )
if self.this_unit_type not in ('master','remote','master+slave'):
self.mon.warn(self,'Unit is not an OSC Master, ignoring command')
return
fields=text.split()
address = fields[0]
# print 'ADDRESS'+address
address_fields=address[1:].split('/')
if address_fields[0] != 'pipresents':
self.mon.warn(self,'prefix is not pipresents: '+address_fields[0])
if address_fields[1] != self.options.controlled_unit_1_name:
self.mon.warn(self,'not sending OSC to the controlled unit: ' +self.options.controlled_unit_1_name + ' is '+ address_fields[1])
arg_list=fields[1:]
self.send(address,arg_list)
def send(self,address,arg_list):
# print self.command_client
msg = OSC.OSCMessage()
# print address
msg.setAddress(address)
for arg in arg_list:
# print arg
msg.append(arg)
self.command_client.send(msg)
class OSCRemote(object):
def __init__(self):
self.editor_issue = "1.3"
# get command options
self.command_options = remote_options()
# get directory holding the code
self.pp_dir = sys.path[0]
if not os.path.exists(self.pp_dir + os.sep + "pp_oscremote.py"):
tkMessageBox.showwarning("Pi Presents",
"Bad Application Directory")
exit()
# Initialise logging
Monitor.log_path = self.pp_dir
self.mon = Monitor()
self.mon.init()
Monitor.classes = ['OSCRemote', 'OSCConfig', 'OSCEditor']
Monitor.log_level = int(self.command_options['debug'])
self.mon.log(self, "Pi Presents Remote is starting")
self.mon.log(self, " OS and separator " + os.name + ' ' + os.sep)
self.mon.log(self,
"sys.path[0] - location of code: code " + sys.path[0])
self.setup_gui()
# OSC config class
self.osc_config = OSCConfig()
self.init()
#and start the system
self.root.after(1000, self.run_app)
self.root.mainloop()
def init(self):
self.osc_config_file = self.pp_dir + os.sep + 'pp_config' + os.sep + 'pp_oscremote.cfg'
self.read_create_osc()
self.pp_home_dir = self.osc_config.pp_home_dir
self.pp_profiles_offset = self.osc_config.pp_profiles_offset
self.mon.log(self, "Data Home from options is " + self.pp_home_dir)
self.mon.log(
self, "Current Profiles Offset from options is " +
self.pp_profiles_offset)
self.pp_profile_dir = ''
self.current_showlist = None
self.current_show = None
self.current_show_ref = ''
self.shows_display.delete(0, END)
self.results.set('')
def add_status(self, text):
self.status_display.insert(END, text + '\n')
self.status_display.see(END)
def run_app(self):
self.client = None
self.server = None
self.st = None
# initialise OSC variables
self.prefix = '/pipresents'
self.this_unit = '/' + self.osc_config.this_unit_name
self.add_status('this unit is: ' + self.this_unit)
self.controlled_unit = '/' + self.osc_config.controlled_unit_1_name
self.add_status('controlled unit is: ' + self.controlled_unit)
#connect client then start server to listen for replies
self.init_client()
self.add_status('connecting to controlled unit: ' +
self.osc_config.controlled_unit_1_ip + ':' +
self.osc_config.controlled_unit_1_port + ' ' +
self.osc_config.controlled_unit_1_name)
self.connect_client(self.osc_config.controlled_unit_1_ip,
self.osc_config.controlled_unit_1_port)
self.add_status('listening for replies on:' +
self.osc_config.this_unit_ip + ':' +
self.osc_config.this_unit_port)
self.init_server(self.osc_config.this_unit_ip,
self.osc_config.this_unit_port, self.client)
self.add_initial_handlers()
self.start_server()
# ***************************************
# RESPOND TO BUTTONS
# ***************************************
def open_show(self):
self.msg_path = '/core/open '
self.msg_arg_text = self.current_show_ref
self.display_msg_text()
def close_show(self):
self.msg_path = '/core/close '
self.msg_arg_text = self.current_show_ref
self.display_msg_text()
def exit_pipresents(self):
self.msg_path = '/core/exitpipresents'
self.msg_arg_text = ''
self.display_msg_text()
def play_event(self):
self.msg_path = '/core/event'
self.msg_arg_text = 'pp-play'
self.display_msg_text()
def pause_event(self):
self.msg_path = '/core/event'
self.msg_arg_text = 'pp-pause'
self.display_msg_text()
pass
def stop_event(self):
self.msg_path = '/core/event'
self.msg_arg_text = 'pp-stop'
self.display_msg_text()
pass
def up_event(self):
self.msg_path = '/core/event'
self.msg_arg_text = 'pp-up'
self.display_msg_text()
def down_event(self):
self.msg_path = '/core/event'
self.msg_arg_text = 'pp-down'
self.display_msg_text()
def output(self):
self.msg_path = '/core/output'
self.msg_arg_text = ''
self.display_msg_text()
def loopback(self):
self.msg_path = '/system/loopback'
self.msg_arg_text = ''
self.display_msg_text()
def server_info(self):
self.msg_path = '/system/server-info'
self.msg_arg_text = ''
self.display_msg_text()
# and put the created text in the results box in the gui
def display_msg_text(self):
self.results.set(self.prefix + self.controlled_unit + self.msg_path +
' ' + self.msg_arg_text)
#calback from the Send button
# parses the message string into fields and sends - NO error checking
def send_message(self):
msg_text = self.results.get()
self.add_status('Send message:' + msg_text)
self.mon.log(self, 'send message: ' + msg_text)
fields = msg_text.split()
address = fields[0]
arg_list = fields[1:]
self.send(address, arg_list)
# ***************************************
# OSC CLIENT TO SEND MESSAGES
# ***************************************
def init_client(self):
self.client = OSC.OSCClient()
def connect_client(self, ip, port):
self.mon.log(self, 'connect to: ' + ip + ':' + str(port))
self.client.connect((ip, int(port)))
def send(self, address, arg_list):
msg = OSC.OSCMessage()
msg.setAddress(address)
for arg in arg_list:
msg.append(arg)
self.client.send(msg)
def disconnect_client(self):
self.client.close()
return
# ***************************************
# OSC SERVER TO LISTEN TO REPLIES
# ***************************************
def init_server(self, ip, port_text, client):
self.mon.log(self, 'Start Server: ' + ip + ':' + port_text)
self.server = OSC.OSCServer((ip, int(port_text)), client)
def start_server(self):
self.st = threading.Thread(target=self.server.serve_forever)
self.st.start()
def close_server(self):
if self.server != None:
self.server.close()
self.mon.log(self, 'Waiting for Server-thread to finish')
if self.st != None:
self.st.join() ##!!!
self.mon.log(self, 'server thread closed')
def add_initial_handlers(self):
self.server.addMsgHandler('default', self.no_match_handler)
self.server.addMsgHandler(
self.prefix + self.this_unit + "/system/loopback-reply",
self.loopback_reply_handler)
self.server.addMsgHandler(
self.prefix + self.this_unit + "/system/server-info-reply",
self.server_info_reply_handler)
def no_match_handler(self, addr, tags, stuff, source):
text = ''
text += "no match for new osc msg from %s" % OSC.getUrlStr(
source) + '\n'
text += "with addr : %s" % addr + '\n'
text += "typetags %s" % tags + '\n'
text += "data %s" % stuff + '\n'
self.add_status(text + '\n')
def loopback_reply_handler(self, addr, tags, stuff, source):
self.add_status('Loopback reply received from: ' +
self.pretty_list(source))
def server_info_reply_handler(self, addr, tags, stuff, source):
self.add_status('Server Information from: ' +
self.pretty_list(source) + '\n ' +
self.pretty_list(stuff))
def pretty_list(self, fields):
text = ' '
for field in fields:
text += str(field) + ' '
return text
# ***************************************
# INIT EXIT MISC
# ***************************************
def e_edit_osc(self):
self.disconnect_client()
self.close_server()
self.edit_osc()
self.init()
self.add_status('\n\n\nRESTART')
self.run_app()
def app_exit(self):
self.disconnect_client()
self.close_server()
if self.root is not None:
self.root.destroy()
self.mon.finish()
sys.exit()
def show_help(self):
tkMessageBox.showinfo("Help", "Read 'manual.pdf'")
def about(self):
tkMessageBox.showinfo(
"About", "Simple Remote Control for Pi Presents\n" +
"Author: Ken Thompson" +
"\nWebsite: http://pipresents.wordpress.com/")
def setup_gui(self):
# set up the gui
# root is the Tkinter root widget
self.root = Tk()
self.root.title("Remote Control for Pi Presents")
# self.root.configure(background='grey')
self.root.resizable(False, False)
# define response to main window closing
self.root.protocol("WM_DELETE_WINDOW", self.app_exit)
# bind some display fields
self.filename = StringVar()
self.display_show = StringVar()
self.results = StringVar()
self.status = StringVar()
# define menu
menubar = Menu(self.root)
profilemenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
profilemenu.add_command(label='Select',
command=self.open_existing_profile)
menubar.add_cascade(label='Profile', menu=profilemenu)
toolsmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Tools', menu=toolsmenu)
osc_configmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='OSC', menu=osc_configmenu)
osc_configmenu.add_command(label='Edit', command=self.e_edit_osc)
helpmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Help', menu=helpmenu)
helpmenu.add_command(label='Help', command=self.show_help)
helpmenu.add_command(label='About', command=self.about)
self.root.config(menu=menubar)
#top frame
top_frame = Frame(self.root, padx=5, pady=5)
top_frame.pack(side=TOP)
results_label = Label(top_frame,
text="Message to Send",
font="arial 12 bold")
results_label.pack(side=LEFT)
results_display = Entry(top_frame, textvariable=self.results, width=70)
results_display.pack(side=LEFT, fill=BOTH, expand=1)
send_button = Button(top_frame,
width=5,
height=1,
text='Send',
fg='black',
command=self.send_message,
bg="light grey")
send_button.pack(side=RIGHT)
#bottom frame
bottom_frame = Frame(self.root, padx=5, pady=5)
bottom_frame.pack(side=TOP, fill=BOTH, expand=1)
left_frame = Frame(bottom_frame, padx=5)
left_frame.pack(side=LEFT)
right_frame = Frame(bottom_frame, padx=5, pady=5)
right_frame.pack(side=LEFT)
suplabel_frame = Frame(right_frame, pady=5)
suplabel_frame.pack(side=TOP)
commands_label = Label(suplabel_frame,
text="Show Control",
font="arial 12 bold")
commands_label.pack()
supervisor_frame = Frame(right_frame, pady=5)
supervisor_frame.pack(side=TOP)
# supervisor buttons
add_button = Button(supervisor_frame,
width=5,
height=1,
text='Open\nShow',
fg='black',
command=self.open_show,
bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(supervisor_frame,
width=5,
height=1,
text='Close\nShow',
fg='black',
command=self.close_show,
bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(supervisor_frame,
width=10,
height=1,
text='Exit\nPi Presents',
fg='black',
command=self.exit_pipresents,
bg="light grey")
add_button.pack(side=LEFT)
# events buttons
oplabel_frame = Frame(right_frame, pady=5)
oplabel_frame.pack(side=TOP)
operations_label = Label(oplabel_frame,
text="Input Events",
font="arial 12 bold")
operations_label.pack()
operations_frame = Frame(right_frame, pady=5)
operations_frame.pack(side=TOP)
add_button = Button(operations_frame,
width=5,
height=1,
text='Play',
fg='black',
command=self.play_event,
bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(operations_frame,
width=5,
height=1,
text='Pause',
fg='black',
command=self.pause_event,
bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(operations_frame,
width=5,
height=1,
text='Stop',
fg='black',
command=self.stop_event,
bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(operations_frame,
width=5,
height=1,
text='Up',
fg='black',
command=self.up_event,
bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(operations_frame,
width=5,
height=1,
text='Down',
fg='black',
command=self.down_event,
bg="light grey")
add_button.pack(side=LEFT)
# animate buttons
animate_frame = Frame(right_frame, pady=5)
animate_frame.pack(side=TOP)
animate_label = Label(animate_frame,
text="Control Outputs",
font="arial 12 bold")
animate_label.pack()
animate_frame = Frame(right_frame, pady=5)
animate_frame.pack(side=TOP)
add_button = Button(animate_frame,
width=5,
height=1,
text='Output',
fg='black',
command=self.output,
bg="light grey")
add_button.pack(side=LEFT)
# system buttons
systemlabel_frame = Frame(right_frame, pady=5)
systemlabel_frame.pack(side=TOP)
system_label = Label(systemlabel_frame,
text="System",
font="arial 12 bold")
system_label.pack()
system_frame = Frame(right_frame, pady=5)
system_frame.pack(side=TOP)
add_button = Button(system_frame,
width=5,
height=1,
text='Loopback',
fg='black',
command=self.loopback,
bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(system_frame,
width=10,
height=1,
text='Server Info',
fg='black',
command=self.server_info,
bg="light grey")
add_button.pack(side=LEFT)
# define display of showlist
shows_title_frame = Frame(left_frame)
shows_title_frame.pack(side=TOP)
shows_label = Label(shows_title_frame, text="Shows")
shows_label.pack()
shows_frame = Frame(left_frame)
shows_frame.pack(side=TOP)
scrollbar = Scrollbar(shows_frame, orient=VERTICAL)
self.shows_display = Listbox(shows_frame,
selectmode=SINGLE,
height=12,
width=40,
bg="white",
activestyle=NONE,
fg="black",
yscrollcommand=scrollbar.set)
scrollbar.config(command=self.shows_display.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.shows_display.pack(side=LEFT, fill=BOTH, expand=1)
self.shows_display.bind("<ButtonRelease-1>", self.e_select_show)
# status_frame
status_frame = Frame(self.root, padx=5, pady=5)
status_frame.pack(side=TOP, fill=BOTH, expand=1)
status_label = Label(status_frame, text="Status", font="arial 12 bold")
status_label.pack(side=LEFT)
scrollbar = Scrollbar(status_frame, orient=VERTICAL)
self.status_display = Text(status_frame,
height=10,
yscrollcommand=scrollbar.set)
scrollbar.config(command=self.status_display.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.status_display.pack(side=LEFT, fill=BOTH, expand=1)
# ***************************************
# SHOWLIST
# ***************************************
def open_existing_profile(self):
initial_dir = self.pp_home_dir + os.sep + "pp_profiles" + self.pp_profiles_offset
if os.path.exists(initial_dir) is False:
self.mon.err(
self, "Profiles directory not found: " + initial_dir +
"\n\nHint: Data Home option must end in pp_home")
return
dir_path = tkFileDialog.askdirectory(initialdir=initial_dir)
# dir_path="C:\Users\Ken\pp_home\pp_profiles\\ttt"
if len(dir_path) > 0:
self.open_profile(dir_path)
def open_profile(self, dir_path):
showlist_file = dir_path + os.sep + "pp_showlist.json"
if os.path.exists(showlist_file) is False:
self.mon.err(
self, "Not a Profile: " + dir_path +
"\n\nHint: Have you opened the profile directory?")
return
self.pp_profile_dir = dir_path
self.root.title("Remote for Pi Presents - " + self.pp_profile_dir)
self.open_showlist(self.pp_profile_dir)
def open_showlist(self, profile_dir):
showlist_file = profile_dir + os.sep + "pp_showlist.json"
if os.path.exists(showlist_file) is False:
self.mon.err(
self, "showlist file not found at " + profile_dir +
"\n\nHint: Have you opened the profile directory?")
self.app_exit()
self.current_showlist = ShowList()
self.current_showlist.open_json(showlist_file)
if float(self.current_showlist.sissue()) != float(self.editor_issue):
self.mon.err(
self, "Version of profile does not match Remote: " +
self.editor_issue)
self.app_exit()
self.refresh_shows_display()
def refresh_shows_display(self):
self.shows_display.delete(0, self.shows_display.size())
for index in range(self.current_showlist.length()):
self.shows_display.insert(
END,
self.current_showlist.show(index)['title'] + " [" +
self.current_showlist.show(index)['show-ref'] + "]")
if self.current_showlist.show_is_selected():
self.shows_display.itemconfig(
self.current_showlist.selected_show_index(), fg='red')
self.shows_display.see(self.current_showlist.selected_show_index())
def e_select_show(self, event):
print 'select show', self.current_showlist.length()
if self.current_showlist is not None and self.current_showlist.length(
) > 0:
mouse_item_index = int(event.widget.curselection()[0])
self.current_showlist.select(mouse_item_index)
self.current_show_ref = self.current_showlist.selected_show(
)['show-ref']
self.refresh_shows_display()
else:
self.current_show_ref = ''
# ***************************************
# OSC CONFIGURATION
# ***************************************
def read_create_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
self.osc_config.create(self.osc_config_file)
eosc = OSCEditor(self.root, self.osc_config_file, 'remote',
'Create OSC Remote Configuration')
self.osc_config.read(self.osc_config_file)
def edit_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
self.osc_config.create(self.osc_config_file)
eosc = OSCEditor(self.root, self.osc_config_file, 'remote',
'Edit OSC Reomote Configuration')
class OSCDriver(object):
# executed by main program
def init(self, pp_profile, manager_unit, preferred_interface, my_ip,
show_command_callback, input_event_callback, animate_callback):
self.pp_profile = pp_profile
self.show_command_callback = show_command_callback
self.input_event_callback = input_event_callback
self.animate_callback = animate_callback
self.mon = Monitor()
config_file = self.pp_profile + os.sep + 'pp_io_config' + os.sep + 'osc.cfg'
if not os.path.exists(config_file):
self.mon.err(self,
'OSC Configuration file not found: ' + config_file)
return 'error', 'OSC Configuration file nof found: ' + config_file
self.mon.log(self, 'OSC Configuration file found at: ' + config_file)
self.osc_config = OSCConfig()
# reads config data
if self.osc_config.read(config_file) == False:
return 'error', 'failed to read osc.cfg'
# unpack config data and initialise
if self.osc_config.this_unit_name == '':
return 'error', 'OSC Config - This Unit has no name'
if len(self.osc_config.this_unit_name.split()) > 1:
return 'error', 'OSC config - This Unit Name not a single word: ' + self.osc_config.this_unit_name
self.this_unit_name = self.osc_config.this_unit_name
if self.osc_config.this_unit_ip == '':
self.this_unit_ip = my_ip
else:
self.this_unit_ip = self.osc_config.this_unit_ip
if self.osc_config.slave_enabled == 'yes':
if not self.osc_config.listen_port.isdigit():
return 'error', 'OSC Config - Listen port is not a positve number: ' + self.osc_config.listen_port
self.listen_port = self.osc_config.listen_port
if self.osc_config.master_enabled == 'yes':
if not self.osc_config.reply_listen_port.isdigit():
return 'error', 'OSC Config - Reply Listen port is not a positve number: ' + self.osc_config.reply_listen_port
self.reply_listen_port = self.osc_config.reply_listen_port
# prepare the list of slaves
status, message = self.parse_slaves()
if status == 'error':
return status, message
self.prefix = '/pipresents'
self.this_unit = '/' + self.this_unit_name
self.input_server = None
self.input_reply_client = None
self.input_st = None
self.output_client = None
self.output_reply_server = None
self.output_reply_st = None
if self.osc_config.slave_enabled == 'yes' and self.osc_config.master_enabled == 'yes' and self.listen_port == self.reply_listen_port:
# The two listen ports are the same so use one server for input and output
#start the client that sends commands to the slaves
self.output_client = OSC.OSCClient()
self.mon.log(
self, 'sending commands to slaves and replies to master on: ' +
self.reply_listen_port)
#start the input+output reply server
self.mon.log(
self,
'listen to commands and replies from slave units using: ' +
self.this_unit_ip + ':' + self.reply_listen_port)
self.output_reply_server = myOSCServer(
(self.this_unit_ip, int(self.reply_listen_port)),
self.output_client)
self.add_default_handler(self.output_reply_server)
self.add_input_handlers(self.output_reply_server)
self.add_output_reply_handlers(self.output_reply_server)
self.input_server = self.output_reply_server
else:
if self.osc_config.slave_enabled == 'yes':
# we want this to be a slave to something else
# start the client that sends replies to controlling unit
self.input_reply_client = OSC.OSCClient()
#start the input server
self.mon.log(
self, 'listening to commands on: ' + self.this_unit_ip +
':' + self.listen_port)
self.input_server = myOSCServer(
(self.this_unit_ip, int(self.listen_port)),
self.input_reply_client)
self.add_default_handler(self.input_server)
self.add_input_handlers(self.input_server)
# print self.pretty_list(self.input_server.getOSCAddressSpace(),'\n')
if self.osc_config.master_enabled == 'yes':
#we want to control other units
#start the client that sends commands to the slaves
self.output_client = OSC.OSCClient()
self.mon.log(
self, 'sending commands to slaves on port: ' +
self.reply_listen_port)
#start the output reply server
self.mon.log(
self, 'listen to replies from slave units using: ' +
self.this_unit_ip + ':' + self.reply_listen_port)
self.output_reply_server = myOSCServer(
(self.this_unit_ip, int(self.reply_listen_port)),
self.output_client)
self.add_default_handler(self.output_reply_server)
self.add_output_reply_handlers(self.output_reply_server)
return 'normal', 'osc.cfg read'
def terminate(self):
if self.input_server != None:
self.input_server.close()
if self.output_reply_server != None:
self.output_reply_server.close()
self.mon.log(self, 'Waiting for Server threads to finish')
if self.input_st != None:
self.input_st.join() ##!!!
if self.output_reply_st != None:
self.output_reply_st.join() ##!!!
self.mon.log(self, 'server threads closed')
if self.input_reply_client != None:
self.input_reply_client.close()
if self.output_client != None:
self.output_client.close()
def start_server(self):
# Start input Server
self.mon.log(self, 'Starting input OSCServer')
if self.input_server != None:
self.input_st = threading.Thread(
target=self.input_server.serve_forever)
self.input_st.start()
# Start output_reply server
self.mon.log(self, 'Starting output reply OSCServer')
if self.output_reply_server != None:
self.output_reply_st = threading.Thread(
target=self.output_reply_server.serve_forever)
self.output_reply_st.start()
def parse_slaves(self):
name_list = self.osc_config.slave_units_name.split()
ip_list = self.osc_config.slave_units_ip.split()
if len(name_list) == 0:
return 'error', 'OSC Config - List of slaves name is empty'
if len(name_list) != len(ip_list):
return 'error', 'OSC Config - Lengths of list of slaves name and slaves IP is different'
self.slave_name_list = []
self.slave_ip_list = []
for i, name in enumerate(name_list):
self.slave_name_list.append(name)
self.slave_ip_list.append(ip_list[i])
return 'normal', 'slaves parsed'
def parse_osc_command(self, fields):
# send message to slave unit - INTERFACE WITH pipresents
if len(fields) < 2:
return 'error', 'too few fields in OSC command ' + ' '.join(fields)
to_unit_name = fields[0]
show_command = fields[1]
# print 'FIELDS ',fields
# send an arbitary osc message
if show_command == 'send':
if len(fields) > 2:
osc_address = fields[2]
arg_list = []
if len(fields) > 3:
arg_list = fields[3:]
else:
return 'error', 'OSC - wrong nmber of fields in ' + ' '.join(
fields)
elif show_command in ('open', 'close', 'openexclusive'):
if len(fields) == 3:
osc_address = self.prefix + '/' + to_unit_name + '/core/' + show_command
arg_list = [fields[2]]
else:
return 'error', 'OSC - wrong number of fields in ' + ' '.join(
fields)
elif show_command == 'monitor':
if fields[2] in ('on', 'off'):
osc_address = self.prefix + '/' + to_unit_name + '/core/' + show_command
arg_list = [fields[2]]
else:
self.mon.err(
self,
'OSC - illegal state in ' + show_command + ' ' + fields[2])
elif show_command == 'event':
if len(fields) == 3:
osc_address = self.prefix + '/' + to_unit_name + '/core/' + show_command
arg_list = [fields[2]]
elif show_command == 'animate':
if len(fields) > 2:
osc_address = self.prefix + '/' + to_unit_name + '/core/' + show_command
arg_list = fields[2:]
else:
return 'error', 'OSC - wrong nmber of fields in ' + ' '.join(
fields)
elif show_command in ('closeall', 'exitpipresents', 'shutdownnow',
'reboot'):
if len(fields) == 2:
osc_address = self.prefix + '/' + to_unit_name + '/core/' + show_command
arg_list = []
else:
return 'error', 'OSC - wrong nmber of fields in ' + ' '.join(
fields)
elif show_command in ('loopback', 'server-info'):
if len(fields) == 2:
osc_address = self.prefix + '/' + to_unit_name + '/system/' + show_command
arg_list = []
else:
return 'error', 'OSC - wrong nmber of fields in ' + ' '.join(
fields)
else:
return 'error', 'OSC - unkown command in ' + ' '.join(fields)
ip = self.find_ip(to_unit_name, self.slave_name_list,
self.slave_ip_list)
if ip == '':
return 'warn', 'OSC Unit Name not in the list of slaves: ' + to_unit_name
self.sendto(ip, osc_address, arg_list)
return 'normal', 'osc command sent'
def find_ip(self, name, name_list, ip_list):
i = 0
for j in name_list:
if j == name:
break
i = i + 1
if i == len(name_list):
return ''
else:
return ip_list[i]
def sendto(self, ip, osc_address, arg_list):
# print ip,osc_address,arg_list
if self.output_client is None:
self.mon.warn(self, 'Master not enabled, ignoring OSC command')
return
msg = OSC.OSCMessage()
# print address
msg.setAddress(osc_address)
for arg in arg_list:
# print arg
msg.append(arg)
try:
self.output_client.sendto(msg, (ip, int(self.reply_listen_port)))
self.mon.log(
self,
'Sent OSC command: ' + osc_address + ' ' + ' '.join(arg_list) +
' to ' + ip + ':' + self.reply_listen_port)
except Exception as e:
self.mon.warn(
self, 'error in client when sending OSC command: ' + str(e))
# **************************************
# Handlers for fallback
# **************************************
def add_default_handler(self, server):
server.addMsgHandler('default', self.no_match_handler)
def no_match_handler(self, addr, tags, stuff, source):
text = "No handler for message from %s" % OSC.getUrlStr(source) + '\n'
text += " %s" % addr + self.pretty_list(stuff, '')
self.mon.warn(self, text)
return None
# **************************************
# Handlers for Slave (input)
# **************************************
def add_input_handlers(self, server):
server.addMsgHandler(
self.prefix + self.this_unit + "/system/server-info",
self.server_info_handler)
server.addMsgHandler(self.prefix + self.this_unit + "/system/loopback",
self.loopback_handler)
server.addMsgHandler(self.prefix + self.this_unit + '/core/open',
self.open_show_handler)
server.addMsgHandler(self.prefix + self.this_unit + '/core/close',
self.close_show_handler)
server.addMsgHandler(
self.prefix + self.this_unit + '/core/openexclusive',
self.openexclusive_handler)
server.addMsgHandler(self.prefix + self.this_unit + '/core/closeall',
self.closeall_handler)
server.addMsgHandler(
self.prefix + self.this_unit + '/core/exitpipresents',
self.exitpipresents_handler)
server.addMsgHandler(
self.prefix + self.this_unit + '/core/shutdownnow',
self.shutdownnow_handler)
server.addMsgHandler(self.prefix + self.this_unit + '/core/reboot',
self.reboot_handler)
server.addMsgHandler(self.prefix + self.this_unit + '/core/event',
self.input_event_handler)
server.addMsgHandler(self.prefix + self.this_unit + '/core/animate',
self.animate_handler)
server.addMsgHandler(self.prefix + self.this_unit + '/core/monitor',
self.monitor_handler)
# reply to master unit with name of this unit and commands
def server_info_handler(self, addr, tags, stuff, source):
msg = OSC.OSCMessage(self.prefix + '/system/server-info-reply')
msg.append(self.this_unit_name)
msg.append(self.input_server.getOSCAddressSpace())
self.mon.log(self,
'Sent Server Info reply to %s:' % OSC.getUrlStr(source))
return msg
# reply to master unit with a loopback message
def loopback_handler(self, addr, tags, stuff, source):
msg = OSC.OSCMessage(self.prefix + '/system/loopback-reply')
self.mon.log(self,
'Sent loopback reply to %s:' % OSC.getUrlStr(source))
return msg
def open_show_handler(self, address, tags, args, source):
self.prepare_show_command_callback('open ', args, 1)
def openexclusive_handler(self, address, tags, args, source):
self.prepare_show_command_callback('openexclusive ', args, 1)
def close_show_handler(self, address, tags, args, source):
self.prepare_show_command_callback('close ', args, 1)
def closeall_handler(self, address, tags, args, source):
self.prepare_show_command_callback('closeall', args, 0)
def monitor_handler(self, address, tags, args, source):
self.prepare_show_command_callback('monitor ', args, 1)
def exitpipresents_handler(self, address, tags, args, source):
self.prepare_show_command_callback('exitpipresents', args, 0)
def reboot_handler(self, address, tags, args, source):
self.prepare_show_command_callback('reboot', args, 0)
def shutdownnow_handler(self, address, tags, args, source):
self.prepare_show_command_callback('shutdownnow', args, 0)
def prepare_show_command_callback(self, command, args, limit):
if len(args) == limit:
if limit != 0:
self.mon.sched(self, TimeOfDay.now,
'Received from OSC: ' + command + ' ' + args[0])
self.show_command_callback(command + args[0])
else:
self.mon.sched(self, TimeOfDay.now,
'Received from OSC: ' + command)
self.show_command_callback(command)
else:
self.mon.warn(
self, 'OSC show command does not have ' + limit +
' argument - ignoring')
def input_event_handler(self, address, tags, args, source):
if len(args) == 1:
self.input_event_callback(args[0], 'OSC')
else:
self.mon.warn(
self, 'OSC input event does not have 1 argument - ignoring')
def animate_handler(self, address, tags, args, source):
if len(args) != 0:
# delay symbol,param_type,param_values,req_time as a string
text = '0 '
for arg in args:
text = text + arg + ' '
text = text + '0'
# print text
self.animate_callback(text)
else:
self.mon.warn(self, 'OSC output event has no arguments - ignoring')
# **************************************
# Handlers for Master- replies from slaves (output)
# **************************************
# reply handlers do not have the destinatuion unit in the address as they are always sent to the originator
def add_output_reply_handlers(self, server):
server.addMsgHandler(self.prefix + "/system/server-info-reply",
self.server_info_reply_handler)
server.addMsgHandler(self.prefix + "/system/loopback-reply",
self.loopback_reply_handler)
# print result of info request from slave unit
def server_info_reply_handler(self, addr, tags, stuff, source):
self.mon.log(
self, 'server info reply from slave ' + OSC.getUrlStr(source) +
self.pretty_list(stuff, '\n'))
print 'Received reply to Server-Info command from slave: ', OSC.getUrlStr(
source), self.pretty_list(stuff, '\n')
return None
#print result of info request from slave unit
def loopback_reply_handler(self, addr, tags, stuff, source):
self.mon.log(
self, 'server info reply from slave ' + OSC.getUrlStr(source) +
self.pretty_list(stuff, '\n'))
print 'Received reply to Loopback command from slave: ' + OSC.getUrlStr(
source) + ' ' + self.pretty_list(stuff, '\n')
return None
def pretty_list(self, fields, separator):
text = ' '
for field in fields:
text += str(field) + separator
return text + '\n'
class OSCMonitor(object):
def __init__(self):
self.editor_issue="1.3"
# get command options
self.command_options=remote_options()
# get directory holding the code
self.pp_dir=sys.path[0]
if not os.path.exists(self.pp_dir+os.sep+"pipresents.py"):
tkMessageBox.showwarning("Pi Presents","Bad Application Directory")
exit()
# Initialise logging
Monitor.log_path=self.pp_dir
self.mon=Monitor()
self.mon.init()
Monitor.classes = ['OSCMonitor','OSCConfig','OSCEditor']
Monitor.log_level = int(self.command_options['debug'])
self.mon.log (self, "Pi Presents Monitor is starting")
self.mon.log (self," OS and separator " + os.name +' ' + os.sep)
self.mon.log(self,"sys.path[0] - location of code: code "+sys.path[0])
self.setup_gui()
# initialise OSC config class
self.osc_config=OSCConfig()
self.init()
#and start the system
self.root.after(1000,self.run_app)
self.root.mainloop()
def init(self):
# read the options and allow their editing
self.osc_config_file = self.pp_dir + os.sep + 'pp_config' + os.sep + 'pp_oscmonitor.cfg'
self.read_create_osc()
def add_status(self,text):
self.status_display.insert(END,text+'\n')
self.status_display.see(END)
def run_app(self):
self.client=None
self.server=None
self.st=None
# initialise OSC variables
self.prefix='/pipresents'
self.this_unit='/' + self.osc_config.this_unit_name
self.add_status('this unit is: '+self.this_unit)
self.controlled_by_unit='/'+self.osc_config.controlled_by_name
self.add_status('controlled by unit : '+self.controlled_by_unit)
#connect client for replies then start server to listen for commands
self.client = OSC.OSCClient()
self.add_status('connecting to controlled by unit: '+self.osc_config.controlled_by_ip+':'+self.osc_config.controlled_by_port +' '+self.osc_config.controlled_by_name)
self.client.connect((self.osc_config.controlled_by_ip,int(self.osc_config.controlled_by_port)))
self.add_status('listening for commands on:'+self.osc_config.this_unit_ip+':'+self.osc_config.this_unit_port)
self.init_server(self.osc_config.this_unit_ip,self.osc_config.this_unit_port,self.client)
self.add_initial_handlers()
self.start_server()
# ***************************************
# OSC CLIENT TO SEND REPLIES
# ***************************************
def disconnect_client(self):
if self.client != None:
self.client.close()
return
# ***************************************
# OSC SERVER TO LISTEN TO COMMANDS
# ***************************************
def init_server(self,ip,port_text,client):
self.add_status('Init Server: '+ip+':'+port_text)
self.server = myOSCServer((ip,int(port_text)),client)
def start_server(self):
self.add_status('Start Server')
self.st = threading.Thread( target = self.server.serve_forever )
self.st.start()
def close_server(self):
if self.server != None:
self.server.close()
self.mon.log(self, 'Waiting for Server-thread to finish')
if self.st != None:
self.st.join() ##!!!
self.mon.log(self,'server thread closed')
def add_initial_handlers(self):
pass
self.server.addMsgHandler('default', self.no_match_handler)
self.server.addMsgHandler(self.prefix+self.this_unit+"/system/server-info", self.server_info_handler)
self.server.addMsgHandler(self.prefix+self.this_unit+"/system/loopback", self.loopback_handler)
def no_match_handler(self,addr, tags, stuff, source):
text= "Message from %s" % OSC.getUrlStr(source)+'\n'
text+= " %s" % addr+ self.pretty_list(stuff)
self.add_status(text+'\n')
def server_info_handler(self,addr, tags, stuff, source):
msg = OSC.OSCMessage(self.prefix+self.controlled_by_unit+'/system/server-info-reply')
msg.append('Unit: '+ self.osc_config.this_unit_name)
self.add_status('Server Info Request from %s:' % OSC.getUrlStr(source))
return msg
def loopback_handler(self,addr, tags, stuff, source):
# send a reply to the client.
msg = OSC.OSCMessage(self.prefix+self.controlled_by_unit+'/system/loopback-reply')
self.add_status('Loopback Request from %s:' % OSC.getUrlStr(source))
return msg
def pretty_list(self,fields):
text=' '
for field in fields:
text += str(field) + ' '
return text
# ***************************************
# INIT EXIT MISC
# ***************************************
def e_edit_osc(self):
self.disconnect_client()
self.close_server()
self.edit_osc()
self.init()
self.add_status('\n\n\nRESTART')
self.run_app()
def app_exit(self):
self.disconnect_client()
self.close_server()
if self.root is not None:
self.root.destroy()
self.mon.finish()
sys.exit()
def show_help (self):
tkMessageBox.showinfo("Help","Read 'manual.pdf'")
def about (self):
tkMessageBox.showinfo("About","Simple Remote Monitor for Pi Presents\n"
+"Author: Ken Thompson"
+"\nWebsite: http://pipresents.wordpress.com/")
def setup_gui(self):
# set up the gui
# root is the Tkinter root widget
self.root = Tk()
self.root.title("Remote Monitor for Pi Presents")
# self.root.configure(background='grey')
self.root.resizable(False,False)
# define response to main window closing
self.root.protocol ("WM_DELETE_WINDOW", self.app_exit)
# bind some display fields
self.filename = StringVar()
self.display_show = StringVar()
self.results = StringVar()
self.status = StringVar()
# define menu
menubar = Menu(self.root)
toolsmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Tools', menu = toolsmenu)
osc_configmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Options', menu = osc_configmenu)
osc_configmenu.add_command(label='Edit', command = self.e_edit_osc)
helpmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Help', menu = helpmenu)
helpmenu.add_command(label='Help', command = self.show_help)
helpmenu.add_command(label='About', command = self.about)
self.root.config(menu=menubar)
# status_frame
status_frame=Frame(self.root,padx=5,pady=5)
status_frame.pack(side=TOP, fill=BOTH, expand=1)
status_label = Label(status_frame, text="Status",font="arial 12 bold")
status_label.pack(side=LEFT)
scrollbar = Scrollbar(status_frame, orient=VERTICAL)
self.status_display=Text(status_frame,height=10, yscrollcommand=scrollbar.set)
scrollbar.config(command=self.status_display.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.status_display.pack(side=LEFT,fill=BOTH, expand=1)
# ***************************************
# OSC CONFIGURATION
# ***************************************
def read_create_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
self.osc_config.create(self.osc_config_file)
eosc = OSCEditor(self.root, self.osc_config_file,'slave','Create OSC Monitor Configuration')
self.osc_config.read(self.osc_config_file)
def edit_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
self.osc_config.create(self.osc_config_file)
eosc = OSCEditor(self.root, self.osc_config_file,'slave','Edit OSC Monitor Configuration')
class PPEditor(object):
# ***************************************
# INIT
# ***************************************
def __init__(self):
self.editor_issue="1.3"
# get command options
self.command_options=ed_options()
# get directory holding the code
self.pp_dir=sys.path[0]
if not os.path.exists(self.pp_dir+os.sep+"pp_editor.py"):
tkMessageBox.showwarning("Pi Presents","Bad Application Directory")
exit()
# Initialise logging
Monitor.log_path=self.pp_dir
self.mon=Monitor()
self.mon.init()
Monitor.classes = ['PPEditor','EditItem','Validator']
Monitor.log_level = int(self.command_options['debug'])
self.mon.log (self, "Pi Presents Editor is starting")
self.mon.log (self," OS and separator " + os.name +' ' + os.sep)
self.mon.log(self,"sys.path[0] - location of code: code "+sys.path[0])
# set up the gui
# root is the Tkinter root widget
self.root = Tk()
self.root.title("Editor for Pi Presents")
# self.root.configure(background='grey')
self.root.resizable(False,False)
# define response to main window closing
self.root.protocol ("WM_DELETE_WINDOW", self.app_exit)
# bind some display fields
self.filename = StringVar()
self.display_selected_track_title = StringVar()
self.display_show = StringVar()
# define menu
menubar = Menu(self.root)
profilemenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
profilemenu.add_command(label='Open', command = self.open_existing_profile)
profilemenu.add_command(label='Validate', command = self.validate_profile)
menubar.add_cascade(label='Profile', menu = profilemenu)
ptypemenu = Menu(profilemenu, tearoff=0, bg="grey", fg="black")
ptypemenu.add_command(label='Exhibit', command = self.new_exhibit_profile)
ptypemenu.add_command(label='Media Show', command = self.new_mediashow_profile)
ptypemenu.add_command(label='Art Media Show', command = self.new_artmediashow_profile)
ptypemenu.add_command(label='Menu', command = self.new_menu_profile)
ptypemenu.add_command(label='Presentation', command = self.new_presentation_profile)
ptypemenu.add_command(label='Interactive', command = self.new_interactive_profile)
ptypemenu.add_command(label='Live Show', command = self.new_liveshow_profile)
ptypemenu.add_command(label='Art Live Show', command = self.new_artliveshow_profile)
ptypemenu.add_command(label='RadioButton Show', command = self.new_radiobuttonshow_profile)
ptypemenu.add_command(label='Hyperlink Show', command = self.new_hyperlinkshow_profile)
ptypemenu.add_command(label='Blank', command = self.new_blank_profile)
profilemenu.add_cascade(label='New from Template', menu = ptypemenu)
showmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
showmenu.add_command(label='Delete', command = self.remove_show)
showmenu.add_command(label='Edit', command = self.m_edit_show)
showmenu.add_command(label='Copy To', command = self.copy_show)
menubar.add_cascade(label='Show', menu = showmenu)
stypemenu = Menu(showmenu, tearoff=0, bg="grey", fg="black")
stypemenu.add_command(label='Menu', command = self.add_menushow)
stypemenu.add_command(label='MediaShow', command = self.add_mediashow)
stypemenu.add_command(label='LiveShow', command = self.add_liveshow)
stypemenu.add_command(label='HyperlinkShow', command = self.add_hyperlinkshow)
stypemenu.add_command(label='RadioButtonShow', command = self.add_radiobuttonshow)
stypemenu.add_command(label='ArtMediaShow', command = self.add_artmediashow)
stypemenu.add_command(label='ArtLiveShow', command = self.add_artliveshow)
showmenu.add_cascade(label='Add', menu = stypemenu)
medialistmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='MediaList', menu = medialistmenu)
medialistmenu.add_command(label='Add', command = self.add_medialist)
medialistmenu.add_command(label='Delete', command = self.remove_medialist)
medialistmenu.add_command(label='Copy To', command = self.copy_medialist)
trackmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
trackmenu.add_command(label='Delete', command = self.remove_track)
trackmenu.add_command(label='Edit', command = self.m_edit_track)
trackmenu.add_command(label='Add from Dir', command = self.add_tracks_from_dir)
trackmenu.add_command(label='Add from File', command = self.add_track_from_file)
menubar.add_cascade(label='Track', menu = trackmenu)
typemenu = Menu(trackmenu, tearoff=0, bg="grey", fg="black")
typemenu.add_command(label='Video', command = self.new_video_track)
typemenu.add_command(label='Audio', command = self.new_audio_track)
typemenu.add_command(label='Image', command = self.new_image_track)
typemenu.add_command(label='Web', command = self.new_web_track)
typemenu.add_command(label='Message', command = self.new_message_track)
typemenu.add_command(label='Show', command = self.new_show_track)
typemenu.add_command(label='Menu Track', command = self.new_menu_track)
trackmenu.add_cascade(label='New', menu = typemenu)
oscmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='OSC', menu = oscmenu)
oscmenu.add_command(label='Create OSC configuration', command = self.create_osc)
oscmenu.add_command(label='Edit OSC Configuration', command = self.edit_osc)
oscmenu.add_command(label='Delete OSC Configuration', command = self.delete_osc)
toolsmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Tools', menu = toolsmenu)
toolsmenu.add_command(label='Update All', command = self.update_all)
optionsmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Options', menu = optionsmenu)
optionsmenu.add_command(label='Edit', command = self.edit_options)
helpmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Help', menu = helpmenu)
helpmenu.add_command(label='Help', command = self.show_help)
helpmenu.add_command(label='About', command = self.about)
self.root.config(menu=menubar)
top_frame=Frame(self.root)
top_frame.pack(side=TOP)
bottom_frame=Frame(self.root)
bottom_frame.pack(side=TOP, fill=BOTH, expand=1)
left_frame=Frame(bottom_frame, padx=5)
left_frame.pack(side=LEFT)
middle_frame=Frame(bottom_frame,padx=5)
middle_frame.pack(side=LEFT)
right_frame=Frame(bottom_frame,padx=5,pady=10)
right_frame.pack(side=LEFT)
updown_frame=Frame(bottom_frame,padx=5)
updown_frame.pack(side=LEFT)
tracks_title_frame=Frame(right_frame)
tracks_title_frame.pack(side=TOP)
tracks_label = Label(tracks_title_frame, text="Tracks in Selected Medialist")
tracks_label.pack()
tracks_frame=Frame(right_frame)
tracks_frame.pack(side=TOP)
shows_title_frame=Frame(left_frame)
shows_title_frame.pack(side=TOP)
shows_label = Label(shows_title_frame, text="Shows")
shows_label.pack()
shows_frame=Frame(left_frame)
shows_frame.pack(side=TOP)
shows_title_frame=Frame(left_frame)
shows_title_frame.pack(side=TOP)
medialists_title_frame=Frame(left_frame)
medialists_title_frame.pack(side=TOP)
medialists_label = Label(medialists_title_frame, text="Medialists")
medialists_label.pack()
medialists_frame=Frame(left_frame)
medialists_frame.pack(side=LEFT)
# define buttons
add_button = Button(middle_frame, width = 5, height = 2, text='Edit\nShow',
fg='black', command = self.m_edit_show, bg="light grey")
add_button.pack(side=RIGHT)
add_button = Button(updown_frame, width = 5, height = 1, text='Add',
fg='black', command = self.add_track_from_file, bg="light grey")
add_button.pack(side=TOP)
add_button = Button(updown_frame, width = 5, height = 1, text='Edit',
fg='black', command = self.m_edit_track, bg="light grey")
add_button.pack(side=TOP)
add_button = Button(updown_frame, width = 5, height = 1, text='Up',
fg='black', command = self.move_track_up, bg="light grey")
add_button.pack(side=TOP)
add_button = Button(updown_frame, width = 5, height = 1, text='Down',
fg='black', command = self.move_track_down, bg="light grey")
add_button.pack(side=TOP)
# define display of showlist
scrollbar = Scrollbar(shows_frame, orient=VERTICAL)
self.shows_display = Listbox(shows_frame, selectmode=SINGLE, height=12,
width = 40, bg="white",activestyle=NONE,
fg="black", yscrollcommand=scrollbar.set)
scrollbar.config(command=self.shows_display.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.shows_display.pack(side=LEFT, fill=BOTH, expand=1)
self.shows_display.bind("<ButtonRelease-1>", self.e_select_show)
# define display of medialists
scrollbar = Scrollbar(medialists_frame, orient=VERTICAL)
self.medialists_display = Listbox(medialists_frame, selectmode=SINGLE, height=12,
width = 40, bg="white",activestyle=NONE,
fg="black",yscrollcommand=scrollbar.set)
scrollbar.config(command=self.medialists_display.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.medialists_display.pack(side=LEFT, fill=BOTH, expand=1)
self.medialists_display.bind("<ButtonRelease-1>", self.select_medialist)
# define display of tracks
scrollbar = Scrollbar(tracks_frame, orient=VERTICAL)
self.tracks_display = Listbox(tracks_frame, selectmode=SINGLE, height=25,
width = 40, bg="white",activestyle=NONE,
fg="black",yscrollcommand=scrollbar.set)
scrollbar.config(command=self.tracks_display.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.tracks_display.pack(side=LEFT,fill=BOTH, expand=1)
self.tracks_display.bind("<ButtonRelease-1>", self.e_select_track)
# initialise editor options class and OSC config class
self.options=Options(self.pp_dir) # creates options file in code directory if necessary
self.osc_config=OSCConfig()
# initialise variables
self.init()
# and enter Tkinter event loop
self.root.mainloop()
# ***************************************
# INIT AND EXIT
# ***************************************
def app_exit(self):
self.root.destroy()
exit()
def init(self):
self.options.read()
self.pp_home_dir = self.options.pp_home_dir
self.pp_profiles_offset = self.options.pp_profiles_offset
self.initial_media_dir = self.options.initial_media_dir
self.mon.log(self,"Data Home from options is "+self.pp_home_dir)
self.mon.log(self,"Current Profiles Offset from options is "+self.pp_profiles_offset)
self.mon.log(self,"Initial Media from options is "+self.initial_media_dir)
self.pp_profile_dir=''
self.osc_config_file = ''
self.current_medialist=None
self.current_showlist=None
self.current_show=None
self.shows_display.delete(0,END)
self.medialists_display.delete(0,END)
self.tracks_display.delete(0,END)
# ***************************************
# MISCELLANEOUS
# ***************************************
def edit_options(self):
"""edit the options then read them from file"""
eo = OptionsDialog(self.root, self.options.options_file,'Edit Options')
if eo.result is True: self.init()
def show_help (self):
tkMessageBox.showinfo("Help","Read 'manual.pdf'")
def about (self):
tkMessageBox.showinfo("About","Editor for Pi Presents Profiles\n"
+"For profile version: " + self.editor_issue + "\nAuthor: Ken Thompson"
+"\nWebsite: http://pipresents.wordpress.com/")
def validate_profile(self):
val =Validator()
val.validate_profile(self.root,self.pp_dir,self.pp_home_dir,self.pp_profile_dir,self.editor_issue,True)
# **************
# OSC CONFIGURATION
# **************
def create_osc(self):
if self.pp_profile_dir=='':
return
if self.osc_config.read(self.osc_config_file) is False:
iodir=self.pp_profile_dir+os.sep+'pp_io_config'
if not os.path.exists(iodir):
os.makedirs(iodir)
self.osc_config.create(self.osc_config_file)
def edit_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
# print 'no config file'
return
osc_ut=OSCUnitType(self.root,self.osc_config.this_unit_type)
self.req_unit_type=osc_ut.result
if self.req_unit_type != None:
# print self.req_unit_type
eosc = OSCEditor(self.root, self.osc_config_file,self.req_unit_type,'Edit OSC Configuration')
def delete_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
return
os.rename(self.osc_config_file,self.osc_config_file+'.bak')
# **************
# PROFILES
# **************
def open_existing_profile(self):
initial_dir=self.pp_home_dir+os.sep+"pp_profiles"+self.pp_profiles_offset
if os.path.exists(initial_dir) is False:
self.mon.err(self,"Profiles directory not found: " + initial_dir + "\n\nHint: Data Home option must end in pp_home")
return
dir_path=tkFileDialog.askdirectory(initialdir=initial_dir)
# dir_path="C:\Users\Ken\pp_home\pp_profiles\\ttt"
if len(dir_path)>0:
self.open_profile(dir_path)
def open_profile(self,dir_path):
showlist_file = dir_path + os.sep + "pp_showlist.json"
if os.path.exists(showlist_file) is False:
self.mon.err(self,"Not a Profile: " + dir_path + "\n\nHint: Have you opened the profile directory?")
return
self.pp_profile_dir = dir_path
self.root.title("Editor for Pi Presents - "+ self.pp_profile_dir)
if self.open_showlist(self.pp_profile_dir) is False:
self.init()
return
self.open_medialists(self.pp_profile_dir)
self.refresh_tracks_display()
self.osc_config_file=self.pp_profile_dir+os.sep+'pp_io_config'+os.sep+'osc.cfg'
def new_profile(self,profile):
d = Edit1Dialog(self.root,"New Profile","Name", "")
if d .result is None:
return
name=str(d.result)
if name == "":
tkMessageBox.showwarning("New Profile","Name is blank")
return
to = self.pp_home_dir + os.sep + "pp_profiles"+ self.pp_profiles_offset + os.sep + name
if os.path.exists(to) is True:
tkMessageBox.showwarning( "New Profile","Profile exists\n(%s)" % to )
return
shutil.copytree(profile, to, symlinks=False, ignore=None)
self.open_profile(to)
def new_exhibit_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_exhibit_1p3'
self.new_profile(profile)
def new_interactive_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_interactive_1p3'
self.new_profile(profile)
def new_menu_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_menu_1p3'
self.new_profile(profile)
def new_presentation_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_presentation_1p3'
self.new_profile(profile)
def new_blank_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep +"ppt_blank_1p3"
self.new_profile(profile)
def new_mediashow_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_mediashow_1p3'
self.new_profile(profile)
def new_liveshow_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_liveshow_1p3'
self.new_profile(profile)
def new_artmediashow_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_artmediashow_1p3'
self.new_profile(profile)
def new_artliveshow_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_artliveshow_1p3'
self.new_profile(profile)
def new_radiobuttonshow_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_radiobuttonshow_1p3'
self.new_profile(profile)
def new_hyperlinkshow_profile(self):
profile = self.pp_dir+os.sep+'pp_resources'+os.sep+'pp_templates'+os.sep + 'ppt_hyperlinkshow_1p3'
self.new_profile(profile)
# ***************************************
# Shows
# ***************************************
def open_showlist(self,profile_dir):
showlist_file = profile_dir + os.sep + "pp_showlist.json"
if os.path.exists(showlist_file) is False:
self.mon.err(self,"showlist file not found at " + profile_dir + "\n\nHint: Have you opened the profile directory?")
self.app_exit()
self.current_showlist=ShowList()
self.current_showlist.open_json(showlist_file)
if float(self.current_showlist.sissue())<float(self.editor_issue) or (self.command_options['forceupdate'] is True and float(self.current_showlist.sissue()) == float(self.editor_issue)):
self.update_profile()
self.mon.err(self,"Version of profile has been updated to "+self.editor_issue+", please re-open")
return False
if float(self.current_showlist.sissue())>float(self.editor_issue):
self.mon.err(self,"Version of profile is greater than editor, must exit")
self.app_exit()
self.refresh_shows_display()
return True
def save_showlist(self,showlist_dir):
if self.current_showlist is not None:
showlist_file = showlist_dir + os.sep + "pp_showlist.json"
self.current_showlist.save_list(showlist_file)
def add_mediashow(self):
self.add_show(PPdefinitions.new_shows['mediashow'])
def add_liveshow(self):
self.add_show(PPdefinitions.new_shows['liveshow'])
def add_radiobuttonshow(self):
self.add_show(PPdefinitions.new_shows['radiobuttonshow'])
def add_hyperlinkshow(self):
self.add_show(PPdefinitions.new_shows['hyperlinkshow'])
def add_artliveshow(self):
self.add_show(PPdefinitions.new_shows['artliveshow'])
def add_artmediashow(self):
self.add_show(PPdefinitions.new_shows['artmediashow'])
def add_menushow(self):
self.add_show(PPdefinitions.new_shows['menu'])
def add_start(self):
self.add_show(PPdefinitions.new_shows['start'])
def add_show(self,default):
# append it to the showlist and then add the medialist
if self.current_showlist is not None:
d = Edit1Dialog(self.root,"AddShow","Show Reference", "")
if d.result is None:
return
name=str(d.result)
if name == "":
tkMessageBox.showwarning("Add Show","Name is blank")
return
if self.current_showlist.index_of_show(name) != -1:
tkMessageBox.showwarning("Add Show","A Show with this name already exists")
return
copied_show=self.current_showlist.copy(default,name)
mediafile=self.add_medialist(name)
if mediafile != '':
copied_show['medialist']=mediafile
self.current_showlist.append(copied_show)
self.save_showlist(self.pp_profile_dir)
self.refresh_shows_display()
def remove_show(self):
if self.current_showlist is not None and self.current_showlist.length()>0 and self.current_showlist.show_is_selected():
if tkMessageBox.askokcancel("Delete Show","Delete Show"):
index= self.current_showlist.selected_show_index()
self.current_showlist.remove(index)
self.save_showlist(self.pp_profile_dir)
self.refresh_shows_display()
def show_refs(self):
_show_refs=[]
for index in range(self.current_showlist.length()):
if self.current_showlist.show(index)['show-ref'] != "start":
_show_refs.append(copy.deepcopy(self.current_showlist.show(index)['show-ref']))
return _show_refs
def refresh_shows_display(self):
self.shows_display.delete(0,self.shows_display.size())
for index in range(self.current_showlist.length()):
self.shows_display.insert(END, self.current_showlist.show(index)['title']+" ["+self.current_showlist.show(index)['show-ref']+"]")
if self.current_showlist.show_is_selected():
self.shows_display.itemconfig(self.current_showlist.selected_show_index(),fg='red')
self.shows_display.see(self.current_showlist.selected_show_index())
def e_select_show(self,event):
if self.current_showlist is not None and self.current_showlist.length()>0:
mouse_item_index=int(event.widget.curselection()[0])
self.current_showlist.select(mouse_item_index)
self.refresh_shows_display()
def copy_show(self):
if self.current_showlist is not None and self.current_showlist.show_is_selected():
self.add_show(self.current_showlist.selected_show())
def m_edit_show(self):
self.edit_show(PPdefinitions.show_types,PPdefinitions.show_field_specs)
def edit_show(self,show_types,field_specs):
if self.current_showlist is not None and self.current_showlist.show_is_selected():
d=EditItem(self.root,"Edit Show",self.current_showlist.selected_show(),show_types,field_specs,self.show_refs(),
self.initial_media_dir,self.pp_home_dir,'show')
if d.result is True:
self.save_showlist(self.pp_profile_dir)
self.refresh_shows_display()
# ***************************************
# Medialists
# ***************************************
def open_medialists(self,profile_dir):
self.medialists = []
for this_file in os.listdir(profile_dir):
if this_file.endswith(".json") and this_file not in ('pp_showlist.json','schedule.json'):
self.medialists = self.medialists + [this_file]
self.medialists_display.delete(0,self.medialists_display.size())
for index in range (len(self.medialists)):
self.medialists_display.insert(END, self.medialists[index])
self.current_medialists_index=-1
self.current_medialist=None
def add_medialist(self,name=None):
if name is None:
d = Edit1Dialog(self.root,"Add Medialist","File", "")
if d.result is None:
return ''
name=str(d.result)
if name == "":
tkMessageBox.showwarning("Add medialist","Name is blank")
return ''
if not name.endswith(".json"):
name=name+(".json")
path = self.pp_profile_dir + os.sep + name
if os.path.exists(path) is True:
tkMessageBox.showwarning("Add medialist","Medialist file exists\n(%s)" % path)
return ''
nfile = open(path,'wb')
nfile.write("{")
nfile.write("\"issue\": \""+self.editor_issue+"\",\n")
nfile.write("\"tracks\": [")
nfile.write("]")
nfile.write("}")
nfile.close()
# append it to the list
self.medialists.append(copy.deepcopy(name))
# add title to medialists display
self.medialists_display.insert(END, name)
# and set it as the selected medialist
self.refresh_medialists_display()
return name
def copy_medialist(self,to_file=None):
if self.current_medialist is not None:
#from_file= self.current_medialist
from_file= self.medialists[self.current_medialists_index]
if to_file is None:
d = Edit1Dialog(self.root,"Copy Medialist","File", "")
if d.result is None:
return ''
to_file=str(d.result)
if to_file == "":
tkMessageBox.showwarning("Copy medialist","Name is blank")
return ''
success_file = self.copy_medialist_file(from_file,to_file)
if success_file =='':
return ''
# append it to the list
self.medialists.append(copy.deepcopy(success_file))
# add title to medialists display
self.medialists_display.insert(END, success_file)
# and reset selected medialist
self.current_medialist=None
self.refresh_medialists_display()
self.refresh_tracks_display()
return success_file
else:
return ''
def copy_medialist_file(self,from_file,to_file):
if not to_file.endswith(".json"):
to_file+=(".json")
to_path = self.pp_profile_dir + os.sep + to_file
if os.path.exists(to_path) is True:
tkMessageBox.showwarning("Copy medialist","Medialist file exists\n(%s)" % to_path)
return ''
from_path= self.pp_profile_dir + os.sep + from_file
if os.path.exists(from_path) is False:
tkMessageBox.showwarning("Copy medialist","Medialist file not found\n(%s)" % from_path)
return ''
shutil.copy(from_path,to_path)
return to_file
def remove_medialist(self):
if self.current_medialist is not None:
if tkMessageBox.askokcancel("Delete Medialist","Delete Medialist"):
os.remove(self.pp_profile_dir+ os.sep + self.medialists[self.current_medialists_index])
self.open_medialists(self.pp_profile_dir)
self.refresh_medialists_display()
self.refresh_tracks_display()
def select_medialist(self,event):
"""
user clicks on a medialst in a profile so try and select it.
"""
# needs forgiving int for possible tkinter upgrade
if len(self.medialists)>0:
self.current_medialists_index=int(event.widget.curselection()[0])
self.current_medialist=MediaList('ordered')
if not self.current_medialist.open_list(self.pp_profile_dir+ os.sep + self.medialists[self.current_medialists_index],self.current_showlist.sissue()):
self.mon.err(self,"medialist is a different version to showlist: "+ self.medialists[self.current_medialists_index])
self.app_exit()
self.refresh_tracks_display()
self.refresh_medialists_display()
def refresh_medialists_display(self):
self.medialists_display.delete(0,len(self.medialists))
for index in range (len(self.medialists)):
self.medialists_display.insert(END, self.medialists[index])
if self.current_medialist is not None:
self.medialists_display.itemconfig(self.current_medialists_index,fg='red')
self.medialists_display.see(self.current_medialists_index)
def save_medialist(self):
basefile=self.medialists[self.current_medialists_index]
# print type(basefile)
# basefile=str(basefile)
# print type(basefile)
medialist_file = self.pp_profile_dir+ os.sep + basefile
self.current_medialist.save_list(medialist_file)
# ***************************************
# Tracks
# ***************************************
def refresh_tracks_display(self):
self.tracks_display.delete(0,self.tracks_display.size())
if self.current_medialist is not None:
for index in range(self.current_medialist.length()):
if self.current_medialist.track(index)['track-ref'] != '':
track_ref_string=" ["+self.current_medialist.track(index)['track-ref']+"]"
else:
track_ref_string=""
self.tracks_display.insert(END, self.current_medialist.track(index)['title']+track_ref_string)
if self.current_medialist.track_is_selected():
self.tracks_display.itemconfig(self.current_medialist.selected_track_index(),fg='red')
self.tracks_display.see(self.current_medialist.selected_track_index())
def e_select_track(self,event):
if self.current_medialist is not None and self.current_medialist.length()>0:
mouse_item_index=int(event.widget.curselection()[0])
self.current_medialist.select(mouse_item_index)
self.refresh_tracks_display()
def m_edit_track(self):
self.edit_track(PPdefinitions.track_types,PPdefinitions.track_field_specs)
def edit_track(self,track_types,field_specs):
if self.current_medialist is not None and self.current_medialist.track_is_selected():
d=EditItem(self.root,"Edit Track",self.current_medialist.selected_track(),track_types,field_specs,
self.show_refs(),self.initial_media_dir,self.pp_home_dir,'track')
if d.result is True:
self.save_medialist()
self.refresh_tracks_display()
def move_track_up(self):
if self.current_medialist is not None and self.current_medialist.track_is_selected():
self.current_medialist.move_up()
self.refresh_tracks_display()
self.save_medialist()
def move_track_down(self):
if self.current_medialist is not None and self.current_medialist.track_is_selected():
self.current_medialist.move_down()
self.refresh_tracks_display()
self.save_medialist()
def new_track(self,fields,values):
if self.current_medialist is not None:
# print '\nfields ', fields
# print '\nvalues ', values
new_track=copy.deepcopy(fields)
# print ',\new track ',new_track
self.current_medialist.append(new_track)
# print '\nbefore values ',self.current_medialist.print_list()
if values is not None:
self.current_medialist.update(self.current_medialist.length()-1,values)
self.current_medialist.select(self.current_medialist.length()-1)
self.refresh_tracks_display()
self.save_medialist()
def new_message_track(self):
self.new_track(PPdefinitions.new_tracks['message'],None)
def new_video_track(self):
self.new_track(PPdefinitions.new_tracks['video'],None)
def new_audio_track(self):
self.new_track(PPdefinitions.new_tracks['audio'],None)
def new_web_track(self):
self.new_track(PPdefinitions.new_tracks['web'],None)
def new_image_track(self):
self.new_track(PPdefinitions.new_tracks['image'],None)
def new_show_track(self):
self.new_track(PPdefinitions.new_tracks['show'],None)
def new_menu_track(self):
self.new_track(PPdefinitions.new_tracks['menu'],None)
def remove_track(self):
if self.current_medialist is not None and self.current_medialist.length()>0 and self.current_medialist.track_is_selected():
if tkMessageBox.askokcancel("Delete Track","Delete Track"):
index= self.current_medialist.selected_track_index()
self.current_medialist.remove(index)
self.save_medialist()
self.refresh_tracks_display()
def add_track_from_file(self):
if self.current_medialist is None: return
# print "initial directory ", self.options.initial_media_dir
files_path=tkFileDialog.askopenfilename(initialdir=self.options.initial_media_dir, multiple=True)
# fix for tkinter bug
files_path = self.root.tk.splitlist(files_path)
for file_path in files_path:
file_path=os.path.normpath(file_path)
# print "file path ", file_path
self.add_track(file_path)
self.save_medialist()
def add_tracks_from_dir(self):
if self.current_medialist is None: return
image_specs =[PPdefinitions.IMAGE_FILES,PPdefinitions.VIDEO_FILES,PPdefinitions.AUDIO_FILES,
PPdefinitions.WEB_FILES,('All files', '*')]
# last one is ignored in finding files in directory, for dialog box only
directory=tkFileDialog.askdirectory(initialdir=self.options.initial_media_dir)
# deal with tuple returned on Cancel
if len(directory) == 0: return
# make list of exts we recognise
exts = []
for image_spec in image_specs[:-1]:
image_list=image_spec[1:]
for ext in image_list:
exts.append(copy.deepcopy(ext))
for this_file in os.listdir(directory):
(root_file,ext_file)= os.path.splitext(this_file)
if ext_file.lower() in exts:
file_path=directory+os.sep+this_file
# print "file path before ", file_path
file_path=os.path.normpath(file_path)
# print "file path after ", file_path
self.add_track(file_path)
self.save_medialist()
def add_track(self,afile):
relpath = os.path.relpath(afile,self.pp_home_dir)
# print "relative path ",relpath
common = os.path.commonprefix([afile,self.pp_home_dir])
# print "common ",common
if common.endswith("pp_home") is False:
location = afile
else:
location = "+" + os.sep + relpath
location = string.replace(location,'\\','/')
# print "location ",location
(root,title)=os.path.split(afile)
(root,ext)= os.path.splitext(afile)
if ext.lower() in PPdefinitions.IMAGE_FILES:
self.new_track(PPdefinitions.new_tracks['image'],{'title':title,'track-ref':'','location':location})
elif ext.lower() in PPdefinitions.VIDEO_FILES:
self.new_track(PPdefinitions.new_tracks['video'],{'title':title,'track-ref':'','location':location})
elif ext.lower() in PPdefinitions.AUDIO_FILES:
self.new_track(PPdefinitions.new_tracks['audio'],{'title':title,'track-ref':'','location':location})
elif ext.lower() in PPdefinitions.WEB_FILES:
self.new_track(PPdefinitions.new_tracks['web'],{'title':title,'track-ref':'','location':location})
else:
self.mon.err(self,afile + " - cannot determine track type, use menu track>new")
# *********************************************
# UPDATE PROFILE
# **********************************************
def update_all(self):
self.init()
for profile_file in os.listdir(self.pp_home_dir+os.sep+'pp_profiles'+self.pp_profiles_offset):
# self.mon.log (self,"Updating "+profile_file)
self.pp_profile_dir = self.pp_home_dir+os.sep+'pp_profiles'+self.pp_profiles_offset + os.sep + profile_file
if not os.path.exists(self.pp_profile_dir+os.sep+"pp_showlist.json"):
tkMessageBox.showwarning("Pi Presents","Not a profile, skipping "+self.pp_profile_dir)
else:
self.current_showlist=ShowList()
self.current_showlist.open_json(self.pp_profile_dir+os.sep+"pp_showlist.json")
self.mon.log (self,"Version of profile "+ profile_file + ' is ' + self.current_showlist.sissue())
if float(self.current_showlist.sissue())<float(self.editor_issue):
self.mon.log(self,"Version of profile "+profile_file+ " is being updated to "+self.editor_issue)
self.update_profile()
elif (self.command_options['forceupdate'] is True and float(self.current_showlist.sissue()) == float(self.editor_issue)):
self.mon.log(self, "Forced updating of " + profile_file + ' to '+self.editor_issue)
self.update_profile()
elif float(self.current_showlist.sissue())>float(self.editor_issue):
tkMessageBox.showwarning("Pi Presents", "Version of profile " +profile_file+ " is greater than editor, skipping")
else:
self.mon.log(self," Skipping Profile " + profile_file + " It is already up to date ")
self.init()
tkMessageBox.showwarning("Pi Presents","All profiles updated")
def update_profile(self):
self.update_medialists() # medialists and their tracks
self.update_shows() #shows in showlist, also creates menu tracks for 1.2>1.3
def update_shows(self):
# open showlist into a list of dictionaries
self.mon.log (self,"Updating show ")
ifile = open(self.pp_profile_dir + os.sep + "pp_showlist.json", 'rb')
shows = json.load(ifile)['shows']
ifile.close()
# special 1.2>1.3 create menu medialists with menu track from show
#go through shows - if type = menu and version is greater copy its medialist to a new medialist with name = <show-ref>-menu1p3.json
for show in shows:
#create a new medialist medialist != show-ref as menus can't now share medialists
if show['type']=='menu' and float(self.current_showlist.sissue())<float(self.editor_issue):
to_file=show['show-ref']+'-menu1p3.json'
from_file = show['medialist']
if to_file != from_file:
self.copy_medialist_file(from_file,to_file)
else:
self.mon.warn(self, 'medialist file' + to_file + ' already exists, must exit with incomplete update')
return False
#update the reference to the medialist
show['medialist']=to_file
#delete show fields so they are recreated with new default content
del show['controls']
# open the medialist and add the menu track then populate some of its fields from the show
ifile = open(self.pp_profile_dir + os.sep + to_file, 'rb')
tracks = json.load(ifile)['tracks']
ifile.close()
new_track=copy.deepcopy(PPdefinitions.new_tracks['menu'])
tracks.append(copy.deepcopy(new_track))
# copy menu parameters from menu show to menu track and init values of some
self.transfer_show_params(show,tracks,'menu-track',("entry-colour","entry-font", "entry-select-colour",
"hint-colour", "hint-font", "hint-text", "hint-x","hint-y",
"menu-bullet", "menu-columns", "menu-direction", "menu-guidelines",
"menu-horizontal-padding", "menu-horizontal-separation", "menu-icon-height", "menu-icon-mode",
"menu-icon-width", "menu-rows", "menu-strip", "menu-strip-padding", "menu-text-height", "menu-text-mode", "menu-text-width",
"menu-vertical-padding", "menu-vertical-separation",
"menu-window"))
# and save the medialist
dic={'issue':self.editor_issue,'tracks':tracks}
ofile = open(self.pp_profile_dir + os.sep + to_file, "wb")
json.dump(dic,ofile,sort_keys=True,indent=1)
# end for show in shows
#update the fields in all shows
replacement_shows=self.update_shows_in_showlist(shows)
dic={'issue':self.editor_issue,'shows':replacement_shows}
ofile = open(self.pp_profile_dir + os.sep + "pp_showlist.json", "wb")
json.dump(dic,ofile,sort_keys=True,indent=1)
return True
def transfer_show_params(self,show,tracks,track_ref,fields):
# find the menu track in medialist
for index,track in enumerate(tracks):
if track['track-ref']== 'menu-track':
break
#update some fields with new default content
tracks[index]['links']=PPdefinitions.new_tracks['menu']['links']
#transfer values from show to track
for field in fields:
tracks[index][field]=show[field]
# print show[field], tracks[index][field]
pass
def update_medialists(self):
# UPDATE MEDIALISTS AND THEIR TRACKS
for this_file in os.listdir(self.pp_profile_dir):
if this_file.endswith(".json") and this_file not in ('pp_showlist.json','schedule.json'):
self.mon.log (self,"Updating medialist " + this_file)
# open a medialist and update its tracks
ifile = open(self.pp_profile_dir + os.sep + this_file, 'rb')
tracks = json.load(ifile)['tracks']
ifile.close()
replacement_tracks=self.update_tracks(tracks)
dic={'issue':self.editor_issue,'tracks':replacement_tracks}
ofile = open(self.pp_profile_dir + os.sep + this_file, "wb")
json.dump(dic,ofile,sort_keys=True,indent=1)
def update_tracks(self,old_tracks):
# get correct spec from type of field
replacement_tracks=[]
for old_track in old_tracks:
# print '\nold track ',old_track
track_type=old_track['type']
#update if new tracks has the track type otherwise skip
if track_type in PPdefinitions.new_tracks:
spec_fields=PPdefinitions.new_tracks[track_type]
left_overs=dict()
# go through track and delete fields not in spec
for key in old_track.keys():
if key in spec_fields:
left_overs[key]=old_track[key]
# print '\n leftovers',left_overs
replacement_track=copy.deepcopy(PPdefinitions.new_tracks[track_type])
# print '\n before update', replacement_track
replacement_track.update(left_overs)
# print '\nafter update',replacement_track
replacement_tracks.append(copy.deepcopy(replacement_track))
return replacement_tracks
def update_shows_in_showlist(self,old_shows):
# get correct spec from type of field
replacement_shows=[]
for old_show in old_shows:
show_type=old_show['type']
## menu to menushow
spec_fields=PPdefinitions.new_shows[show_type]
left_overs=dict()
# go through track and delete fields not in spec
for key in old_show.keys():
if key in spec_fields:
left_overs[key]=old_show[key]
# print '\n leftovers',left_overs
replacement_show=copy.deepcopy(PPdefinitions.new_shows[show_type])
replacement_show.update(left_overs)
replacement_shows.append(copy.deepcopy(replacement_show))
return replacement_shows
class OSCDriver(object):
# executed by main program
def init(self,pp_profile,manager_unit,preferred_interface,my_ip,show_command_callback,input_event_callback,animate_callback):
self.pp_profile=pp_profile
self.show_command_callback=show_command_callback
self.input_event_callback=input_event_callback
self.animate_callback=animate_callback
self.mon=Monitor()
config_file=self.pp_profile + os.sep +'pp_io_config'+os.sep+ 'osc.cfg'
if not os.path.exists(config_file):
self.mon.err(self, 'OSC Configuration file not found: '+config_file)
return'error','OSC Configuration file nof found: '+config_file
self.mon.log(self, 'OSC Configuration file found at: '+config_file)
self.osc_config=OSCConfig()
# reads config data
if self.osc_config.read(config_file) ==False:
return 'error','failed to read osc.cfg'
# unpack config data and initialise
if self.osc_config.this_unit_name =='':
return 'error','OSC Config - This Unit has no name'
if len(self.osc_config.this_unit_name.split())>1:
return 'error','OSC config - This Unit Name not a single word: '+self.osc_config.this_unit_name
self.this_unit_name=self.osc_config.this_unit_name
if self.osc_config.this_unit_ip=='':
self.this_unit_ip=my_ip
else:
self.this_unit_ip=self.osc_config.this_unit_ip
if self.osc_config.slave_enabled == 'yes':
if not self.osc_config.listen_port.isdigit():
return 'error','OSC Config - Listen port is not a positve number: '+ self.osc_config.listen_port
self.listen_port= self.osc_config.listen_port
if self.osc_config.master_enabled == 'yes':
if not self.osc_config.reply_listen_port.isdigit():
return 'error','OSC Config - Reply Listen port is not a positve number: '+ self.osc_config.reply_listen_port
self.reply_listen_port= self.osc_config.reply_listen_port
# prepare the list of slaves
status,message=self.parse_slaves()
if status=='error':
return status,message
self.prefix='/pipresents'
self.this_unit='/' + self.this_unit_name
self.input_server=None
self.input_reply_client=None
self.input_st=None
self.output_client=None
self.output_reply_server=None
self.output_reply_st=None
if self.osc_config.slave_enabled == 'yes' and self.osc_config.master_enabled == 'yes' and self.listen_port == self.reply_listen_port:
# The two listen ports are the same so use one server for input and output
#start the client that sends commands to the slaves
self.output_client=OSC.OSCClient()
self.mon.log(self, 'sending commands to slaves and replies to master on: '+self.reply_listen_port)
#start the input+output reply server
self.mon.log(self, 'listen to commands and replies from slave units using: ' + self.this_unit_ip+':'+self.reply_listen_port)
self.output_reply_server=myOSCServer((self.this_unit_ip,int(self.reply_listen_port)),self.output_client)
self.add_default_handler(self.output_reply_server)
self.add_input_handlers(self.output_reply_server)
self.add_output_reply_handlers(self.output_reply_server)
self.input_server=self.output_reply_server
else:
if self.osc_config.slave_enabled == 'yes':
# we want this to be a slave to something else
# start the client that sends replies to controlling unit
self.input_reply_client=OSC.OSCClient()
#start the input server
self.mon.log(self, 'listening to commands on: ' + self.this_unit_ip+':'+self.listen_port)
self.input_server=myOSCServer((self.this_unit_ip,int(self.listen_port)),self.input_reply_client)
self.add_default_handler(self.input_server)
self.add_input_handlers(self.input_server)
print self.pretty_list(self.input_server.getOSCAddressSpace(),'\n')
if self.osc_config.master_enabled =='yes':
#we want to control other units
#start the client that sends commands to the slaves
self.output_client=OSC.OSCClient()
self.mon.log(self, 'sending commands to slaves on port: '+self.reply_listen_port)
#start the output reply server
self.mon.log(self, 'listen to replies from slave units using: ' + self.this_unit_ip+':'+self.reply_listen_port)
self.output_reply_server=myOSCServer((self.this_unit_ip,int(self.reply_listen_port)),self.output_client)
self.add_default_handler(self.output_reply_server)
self.add_output_reply_handlers(self.output_reply_server)
return 'normal','osc.cfg read'
def terminate(self):
if self.input_server != None:
self.input_server.close()
if self.output_reply_server != None:
self.output_reply_server.close()
self.mon.log(self, 'Waiting for Server threads to finish')
if self.input_st != None:
self.input_st.join() ##!!!
if self.output_reply_st != None:
self.output_reply_st.join() ##!!!
self.mon.log(self,'server threads closed')
if self.input_reply_client !=None:
self.input_reply_client.close()
if self.output_client !=None:
self.output_client.close()
def start_server(self):
# Start input Server
self.mon.log(self,'Starting input OSCServer')
if self.input_server != None:
self.input_st = threading.Thread( target = self.input_server.serve_forever )
self.input_st.start()
# Start output_reply server
self.mon.log(self,'Starting output reply OSCServer')
if self.output_reply_server != None:
self.output_reply_st = threading.Thread( target = self.output_reply_server.serve_forever )
self.output_reply_st.start()
def parse_slaves(self):
name_list=self.osc_config.slave_units_name.split()
ip_list=self.osc_config.slave_units_ip.split()
if len(name_list)==0:
return 'error','OSC Config - List of slaves name is empty'
if len(name_list) != len(ip_list):
return 'error','OSC Config - Lengths of list of slaves name and slaves IP is different'
self.slave_name_list=[]
self.slave_ip_list=[]
for i, name in enumerate(name_list):
self.slave_name_list.append(name)
self.slave_ip_list.append(ip_list[i])
return 'normal','slaves parsed'
def parse_osc_command(self,fields):
# send message to slave unit - INTERFACE WITH pipresents
if len(fields) <2:
return 'error','too few fields in OSC command '+' '.join(fields)
to_unit_name=fields[0]
show_command=fields[1]
# print 'FIELDS ',fields
# send an arbitary osc message
if show_command == 'send':
if len(fields)>2:
osc_address= fields[2]
arg_list=[]
if len(fields)>3:
arg_list=fields[3:]
else:
return 'error','OSC - wrong nmber of fields in '+ ' '.join(fields)
elif show_command in ('open','close','openexclusive'):
if len(fields)==3:
osc_address=self.prefix+'/'+ to_unit_name + '/core/'+ show_command
arg_list= [fields[2]]
else:
return 'error','OSC - wrong number of fields in '+ ' '.join(fields)
elif show_command =='monitor':
if fields[2] in ('on','off'):
osc_address=self.prefix+'/'+ to_unit_name + '/core/'+ show_command
arg_list=[fields[2]]
else:
self.mon.err(self,'OSC - illegal state in '+ show_command + ' '+fields[2])
elif show_command =='event':
if len(fields)==3:
osc_address=self.prefix+'/'+ to_unit_name + '/core/'+ show_command
arg_list= [fields[2]]
elif show_command == 'animate':
if len(fields)>2:
osc_address=self.prefix+'/'+ to_unit_name + '/core/'+ show_command
arg_list= fields[2:]
else:
return 'error','OSC - wrong nmber of fields in '+ ' '.join(fields)
elif show_command in ('closeall','exitpipresents','shutdownnow','reboot'):
if len(fields)==2:
osc_address=self.prefix+'/'+ to_unit_name + '/core/'+ show_command
arg_list= []
else:
return 'error','OSC - wrong nmber of fields in '+ ' '.join(fields)
elif show_command in ('loopback','server-info'):
if len(fields)==2:
osc_address=self.prefix+'/'+ to_unit_name + '/system/'+ show_command
arg_list= []
else:
return 'error','OSC - wrong nmber of fields in '+ ' '.join(fields)
else:
return 'error','OSC - unkown command in '+ ' '.join(fields)
ip=self.find_ip(to_unit_name,self.slave_name_list,self.slave_ip_list)
if ip=='':
return 'warn','OSC Unit Name not in the list of slaves: '+ to_unit_name
self.sendto(ip,osc_address,arg_list)
return 'normal','osc command sent'
def find_ip(self,name,name_list,ip_list):
i=0
for j in name_list:
if j == name:
break
i=i+1
if i==len(name_list):
return ''
else:
return ip_list[i]
def sendto(self,ip,osc_address,arg_list):
# print ip,osc_address,arg_list
if self.output_client is None:
self.mon.warn(self,'Master not enabled, ignoring OSC command')
return
msg = OSC.OSCMessage()
# print address
msg.setAddress(osc_address)
for arg in arg_list:
# print arg
msg.append(arg)
try:
self.output_client.sendto(msg,(ip,int(self.reply_listen_port)))
self.mon.log(self,'Sent OSC command: '+osc_address+' '+' '.join(arg_list) + ' to '+ ip +':'+self.reply_listen_port)
except Exception as e:
self.mon.warn(self,'error in client when sending OSC command: '+ str(e))
# **************************************
# Handlers for fallback
# **************************************
def add_default_handler(self,server):
server.addMsgHandler('default', self.no_match_handler)
def no_match_handler(self,addr, tags, stuff, source):
text= "No handler for message from %s" % OSC.getUrlStr(source)+'\n'
text+= " %s" % addr+ self.pretty_list(stuff,'')
self.mon.warn(self,text)
return None
# **************************************
# Handlers for Slave (input)
# **************************************
def add_input_handlers(self,server):
server.addMsgHandler(self.prefix + self.this_unit+"/system/server-info", self.server_info_handler)
server.addMsgHandler(self.prefix + self.this_unit+"/system/loopback", self.loopback_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/open', self.open_show_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/close', self.close_show_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/openexclusive', self.openexclusive_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/closeall', self.closeall_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/exitpipresents', self.exitpipresents_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/shutdownnow', self.shutdownnow_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/reboot', self.reboot_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/event', self.input_event_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/animate', self.animate_handler)
server.addMsgHandler(self.prefix+ self.this_unit+'/core/monitor', self.monitor_handler)
# reply to master unit with name of this unit and commands
def server_info_handler(self,addr, tags, stuff, source):
msg = OSC.OSCMessage(self.prefix+'/system/server-info-reply')
msg.append(self.this_unit_name)
msg.append(self.input_server.getOSCAddressSpace())
self.mon.log(self,'Sent Server Info reply to %s:' % OSC.getUrlStr(source))
return msg
# reply to master unit with a loopback message
def loopback_handler(self,addr, tags, stuff, source):
msg = OSC.OSCMessage(self.prefix+'/system/loopback-reply')
self.mon.log(self,'Sent loopback reply to %s:' % OSC.getUrlStr(source))
return msg
def open_show_handler(self,address, tags, args, source):
self.prepare_show_command_callback('open ',args,1)
def openexclusive_handler(self,address, tags, args, source):
self.prepare_show_command_callback('openexclusive ',args,1)
def close_show_handler(self,address, tags, args, source):
self.prepare_show_command_callback('close ', args,1)
def closeall_handler(self,address, tags, args, source):
self.prepare_show_command_callback('closeall',args,0)
def monitor_handler(self,address, tags, args, source):
self.prepare_show_command_callback('monitor ', args,1)
def exitpipresents_handler(self,address, tags, args, source):
self.prepare_show_command_callback('exitpipresents',args,0)
def reboot_handler(self,address, tags, args, source):
self.prepare_show_command_callback('reboot',args,0)
def shutdownnow_handler(self,address, tags, args, source):
self.prepare_show_command_callback('shutdownnow',args,0)
def prepare_show_command_callback(self,command,args,limit):
if len(args) == limit:
if limit !=0:
self.mon.sched(self,TimeOfDay.now,'Received from OSC: '+ command + ' ' +args[0])
self.show_command_callback(command+args[0])
else:
self.mon.sched(self,TimeOfDay.now,'Received from OSC: '+ command)
self.show_command_callback(command)
else:
self.mon.warn(self,'OSC show command does not have '+limit +' argument - ignoring')
def input_event_handler(self,address, tags, args, source):
if len(args) == 1:
self.input_event_callback(args[0],'OSC')
else:
self.mon.warn(self,'OSC input event does not have 1 argument - ignoring')
def animate_handler(self,address, tags, args, source):
if len(args) !=0:
# delay symbol,param_type,param_values,req_time as a string
text='0 '
for arg in args:
text= text+ arg + ' '
text = text + '0'
print text
self.animate_callback(text)
else:
self.mon.warn(self,'OSC output event has no arguments - ignoring')
# **************************************
# Handlers for Master- replies from slaves (output)
# **************************************
# reply handlers do not have the destinatuion unit in the address as they are always sent to the originator
def add_output_reply_handlers(self,server):
server.addMsgHandler(self.prefix+"/system/server-info-reply", self.server_info_reply_handler)
server.addMsgHandler(self.prefix+"/system/loopback-reply", self.loopback_reply_handler)
# print result of info request from slave unit
def server_info_reply_handler(self,addr, tags, stuff, source):
self.mon.log(self,'server info reply from slave '+OSC.getUrlStr(source)+ self.pretty_list(stuff,'\n'))
print 'Received reply to Server-Info command from slave: ',OSC.getUrlStr(source), self.pretty_list(stuff,'\n')
return None
#print result of info request from slave unit
def loopback_reply_handler(self,addr, tags, stuff, source):
self.mon.log(self,'server info reply from slave '+OSC.getUrlStr(source)+ self.pretty_list(stuff,'\n'))
print 'Received reply to Loopback command from slave: ' + OSC.getUrlStr(source)+ ' '+ self.pretty_list(stuff,'\n')
return None
def pretty_list(self,fields, separator):
text=' '
for field in fields:
text += str(field) + separator
return text+'\n'
class OSCRemote(object):
def __init__(self):
self.editor_issue="1.3"
# get command options
self.command_options=remote_options()
# get directory holding the code
self.pp_dir=sys.path[0]
if not os.path.exists(self.pp_dir+os.sep+"pp_oscremote.py"):
tkMessageBox.showwarning("Pi Presents","Bad Application Directory")
exit()
# Initialise logging
Monitor.log_path=self.pp_dir
self.mon=Monitor()
self.mon.init()
Monitor.classes = ['OSCRemote','OSCConfig','OSCEditor']
Monitor.log_level = int(self.command_options['debug'])
self.mon.log (self, "Pi Presents Remote is starting")
self.mon.log (self," OS and separator " + os.name +' ' + os.sep)
self.mon.log(self,"sys.path[0] - location of code: code "+sys.path[0])
self.setup_gui()
# OSC config class
self.osc_config=OSCConfig()
self.init()
#and start the system
self.root.after(1000,self.run_app)
self.root.mainloop()
def init(self):
self.osc_config_file = self.pp_dir + os.sep + 'pp_config' + os.sep + 'pp_oscremote.cfg'
self.read_create_osc()
self.pp_home_dir = self.osc_config.pp_home_dir
self.pp_profiles_offset = self.osc_config.pp_profiles_offset
self.mon.log(self,"Data Home from options is "+self.pp_home_dir)
self.mon.log(self,"Current Profiles Offset from options is "+self.pp_profiles_offset)
self.pp_profile_dir=''
self.current_showlist=None
self.current_show=None
self.current_show_ref=''
self.shows_display.delete(0,END)
self.results.set('')
def add_status(self,text):
self.status_display.insert(END,text+'\n')
self.status_display.see(END)
def run_app(self):
self.client=None
self.server=None
self.st=None
# initialise OSC variables
self.prefix='/pipresents'
self.this_unit='/' + self.osc_config.this_unit_name
self.add_status('this unit is: '+self.this_unit)
self.controlled_unit='/'+self.osc_config.controlled_unit_1_name
self.add_status('controlled unit is: '+self.controlled_unit)
#connect client then start server to listen for replies
self.init_client()
self.add_status('connecting to controlled unit: '+self.osc_config.controlled_unit_1_ip+':'+self.osc_config.controlled_unit_1_port +' '+self.osc_config.controlled_unit_1_name)
self.connect_client(self.osc_config.controlled_unit_1_ip,self.osc_config.controlled_unit_1_port)
self.add_status('listening for replies on:'+self.osc_config.this_unit_ip+':'+self.osc_config.this_unit_port)
self.init_server(self.osc_config.this_unit_ip,self.osc_config.this_unit_port,self.client)
self.add_initial_handlers()
self.start_server()
# ***************************************
# RESPOND TO BUTTONS
# ***************************************
def open_show(self):
self.msg_path= '/core/open '
self.msg_arg_text= self.current_show_ref
self.display_msg_text()
def close_show(self):
self.msg_path= '/core/close '
self.msg_arg_text=self.current_show_ref
self.display_msg_text()
def exit_pipresents(self):
self.msg_path= '/core/exitpipresents'
self.msg_arg_text=''
self.display_msg_text()
def play_event(self):
self.msg_path= '/core/event'
self.msg_arg_text = 'pp-play'
self.display_msg_text()
def pause_event(self):
self.msg_path= '/core/event'
self.msg_arg_text='pp-pause'
self.display_msg_text()
pass
def stop_event(self):
self.msg_path= '/core/event'
self.msg_arg_text='pp-stop'
self.display_msg_text()
pass
def up_event(self):
self.msg_path= '/core/event'
self.msg_arg_text='pp-up'
self.display_msg_text()
def down_event(self):
self.msg_path= '/core/event'
self.msg_arg_text='pp-down'
self.display_msg_text()
def output(self):
self.msg_path= '/core/output'
self.msg_arg_text=''
self.display_msg_text()
def loopback(self):
self.msg_path= '/system/loopback'
self.msg_arg_text=''
self.display_msg_text()
def server_info(self):
self.msg_path= '/system/server-info'
self.msg_arg_text=''
self.display_msg_text()
# and put the created text in the results box in the gui
def display_msg_text(self):
self.results.set(self.prefix+self.controlled_unit+self.msg_path+' '+self.msg_arg_text)
#calback from the Send button
# parses the message string into fields and sends - NO error checking
def send_message(self):
msg_text=self.results.get()
self.add_status('Send message:'+msg_text)
self.mon.log(self,'send message: ' + msg_text )
fields=msg_text.split()
address = fields[0]
arg_list=fields[1:]
self.send(address,arg_list)
# ***************************************
# OSC CLIENT TO SEND MESSAGES
# ***************************************
def init_client(self):
self.client = OSC.OSCClient()
def connect_client(self,ip,port):
self.mon.log(self,'connect to: '+ip+':'+str(port))
self.client.connect( (ip, int(port)) )
def send(self,address,arg_list):
msg = OSC.OSCMessage()
msg.setAddress(address)
for arg in arg_list:
msg.append(arg)
self.client.send(msg)
def disconnect_client(self):
self.client.close()
return
# ***************************************
# OSC SERVER TO LISTEN TO REPLIES
# ***************************************
def init_server(self,ip,port_text,client):
self.mon.log(self,'Start Server: '+ip+':'+port_text)
self.server = OSC.OSCServer((ip,int(port_text)),client)
def start_server(self):
self.st = threading.Thread( target = self.server.serve_forever )
self.st.start()
def close_server(self):
if self.server != None:
self.server.close()
self.mon.log(self, 'Waiting for Server-thread to finish')
if self.st != None:
self.st.join() ##!!!
self.mon.log(self,'server thread closed')
def add_initial_handlers(self):
self.server.addMsgHandler('default', self.no_match_handler)
self.server.addMsgHandler(self.prefix+self.this_unit+"/system/loopback-reply", self.loopback_reply_handler)
self.server.addMsgHandler(self.prefix+self.this_unit+"/system/server-info-reply", self.server_info_reply_handler)
def no_match_handler(self,addr, tags, stuff, source):
text=''
text+= "no match for new osc msg from %s" % OSC.getUrlStr(source)+'\n'
text+= "with addr : %s" % addr+'\n'
text+= "typetags %s" % tags+'\n'
text+= "data %s" % stuff+'\n'
self.add_status(text+'\n')
def loopback_reply_handler(self,addr, tags, stuff, source):
self.add_status('Loopback reply received from: '+ self.pretty_list(source))
def server_info_reply_handler(self,addr, tags, stuff, source):
self.add_status('Server Information from: '+ self.pretty_list(source) + '\n ' + self.pretty_list(stuff))
def pretty_list(self,fields):
text=' '
for field in fields:
text += str(field) + ' '
return text
# ***************************************
# INIT EXIT MISC
# ***************************************
def e_edit_osc(self):
self.disconnect_client()
self.close_server()
self.edit_osc()
self.init()
self.add_status('\n\n\nRESTART')
self.run_app()
def app_exit(self):
self.disconnect_client()
self.close_server()
if self.root is not None:
self.root.destroy()
self.mon.finish()
sys.exit()
def show_help (self):
tkMessageBox.showinfo("Help","Read 'manual.pdf'")
def about (self):
tkMessageBox.showinfo("About","Simple Remote Control for Pi Presents\n"
+"Author: Ken Thompson"
+"\nWebsite: http://pipresents.wordpress.com/")
def setup_gui(self):
# set up the gui
# root is the Tkinter root widget
self.root = Tk()
self.root.title("Remote Control for Pi Presents")
# self.root.configure(background='grey')
self.root.resizable(False,False)
# define response to main window closing
self.root.protocol ("WM_DELETE_WINDOW", self.app_exit)
# bind some display fields
self.filename = StringVar()
self.display_show = StringVar()
self.results = StringVar()
self.status = StringVar()
# define menu
menubar = Menu(self.root)
profilemenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
profilemenu.add_command(label='Select', command = self.open_existing_profile)
menubar.add_cascade(label='Profile', menu = profilemenu)
toolsmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Tools', menu = toolsmenu)
osc_configmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='OSC', menu = osc_configmenu)
osc_configmenu.add_command(label='Edit', command = self.e_edit_osc)
helpmenu = Menu(menubar, tearoff=0, bg="grey", fg="black")
menubar.add_cascade(label='Help', menu = helpmenu)
helpmenu.add_command(label='Help', command = self.show_help)
helpmenu.add_command(label='About', command = self.about)
self.root.config(menu=menubar)
#top frame
top_frame=Frame(self.root,padx=5,pady=5)
top_frame.pack(side=TOP)
results_label = Label(top_frame, text="Message to Send",font="arial 12 bold")
results_label.pack(side=LEFT)
results_display=Entry(top_frame, textvariable=self.results, width=70)
results_display.pack(side=LEFT,fill=BOTH, expand=1)
send_button = Button(top_frame, width = 5, height = 1, text='Send',
fg='black', command = self.send_message, bg="light grey")
send_button.pack(side=RIGHT)
#bottom frame
bottom_frame=Frame(self.root,padx=5,pady=5)
bottom_frame.pack(side=TOP, fill=BOTH, expand=1)
left_frame=Frame(bottom_frame, padx=5)
left_frame.pack(side=LEFT)
right_frame=Frame(bottom_frame,padx=5,pady=5)
right_frame.pack(side=LEFT)
suplabel_frame=Frame(right_frame,pady=5)
suplabel_frame.pack(side=TOP)
commands_label = Label(suplabel_frame, text="Show Control",font="arial 12 bold")
commands_label.pack()
supervisor_frame=Frame(right_frame,pady=5)
supervisor_frame.pack(side=TOP)
# supervisor buttons
add_button = Button(supervisor_frame, width = 5, height = 1, text='Open\nShow',
fg='black', command = self.open_show, bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(supervisor_frame, width = 5, height = 1, text='Close\nShow',
fg='black', command = self.close_show, bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(supervisor_frame, width = 10, height = 1, text='Exit\nPi Presents',
fg='black', command = self.exit_pipresents, bg="light grey")
add_button.pack(side=LEFT)
# events buttons
oplabel_frame=Frame(right_frame,pady=5)
oplabel_frame.pack(side=TOP)
operations_label = Label(oplabel_frame, text="Input Events",
font="arial 12 bold")
operations_label.pack()
operations_frame=Frame(right_frame,pady=5)
operations_frame.pack(side=TOP)
add_button = Button(operations_frame, width = 5, height = 1, text='Play',
fg='black', command = self.play_event, bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(operations_frame, width = 5, height = 1, text='Pause',
fg='black', command = self.pause_event, bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(operations_frame, width = 5, height = 1, text='Stop',
fg='black', command = self.stop_event, bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(operations_frame, width = 5, height = 1, text='Up',
fg='black', command = self.up_event, bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(operations_frame, width = 5, height = 1, text='Down',
fg='black', command = self.down_event, bg="light grey")
add_button.pack(side=LEFT)
# animate buttons
animate_frame=Frame(right_frame,pady=5)
animate_frame.pack(side=TOP)
animate_label = Label(animate_frame, text="Control Outputs",
font="arial 12 bold")
animate_label.pack()
animate_frame=Frame(right_frame,pady=5)
animate_frame.pack(side=TOP)
add_button = Button(animate_frame, width = 5, height = 1, text='Output',
fg='black', command = self.output, bg="light grey")
add_button.pack(side=LEFT)
# system buttons
systemlabel_frame=Frame(right_frame,pady=5)
systemlabel_frame.pack(side=TOP)
system_label = Label(systemlabel_frame, text="System",
font="arial 12 bold")
system_label.pack()
system_frame=Frame(right_frame,pady=5)
system_frame.pack(side=TOP)
add_button = Button(system_frame, width = 5, height = 1, text='Loopback',
fg='black', command = self.loopback, bg="light grey")
add_button.pack(side=LEFT)
add_button = Button(system_frame, width = 10, height = 1, text='Server Info',
fg='black', command = self.server_info, bg="light grey")
add_button.pack(side=LEFT)
# define display of showlist
shows_title_frame=Frame(left_frame)
shows_title_frame.pack(side=TOP)
shows_label = Label(shows_title_frame, text="Shows")
shows_label.pack()
shows_frame=Frame(left_frame)
shows_frame.pack(side=TOP)
scrollbar = Scrollbar(shows_frame, orient=VERTICAL)
self.shows_display = Listbox(shows_frame, selectmode=SINGLE, height=12,
width = 40, bg="white",activestyle=NONE,
fg="black", yscrollcommand=scrollbar.set)
scrollbar.config(command=self.shows_display.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.shows_display.pack(side=LEFT, fill=BOTH, expand=1)
self.shows_display.bind("<ButtonRelease-1>", self.e_select_show)
# status_frame
status_frame=Frame(self.root,padx=5,pady=5)
status_frame.pack(side=TOP, fill=BOTH, expand=1)
status_label = Label(status_frame, text="Status",font="arial 12 bold")
status_label.pack(side=LEFT)
scrollbar = Scrollbar(status_frame, orient=VERTICAL)
self.status_display=Text(status_frame,height=10, yscrollcommand=scrollbar.set)
scrollbar.config(command=self.status_display.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.status_display.pack(side=LEFT,fill=BOTH, expand=1)
# ***************************************
# SHOWLIST
# ***************************************
def open_existing_profile(self):
initial_dir=self.pp_home_dir+os.sep+"pp_profiles"+self.pp_profiles_offset
if os.path.exists(initial_dir) is False:
self.mon.err(self,"Profiles directory not found: " + initial_dir + "\n\nHint: Data Home option must end in pp_home")
return
dir_path=tkFileDialog.askdirectory(initialdir=initial_dir)
# dir_path="C:\Users\Ken\pp_home\pp_profiles\\ttt"
if len(dir_path)>0:
self.open_profile(dir_path)
def open_profile(self,dir_path):
showlist_file = dir_path + os.sep + "pp_showlist.json"
if os.path.exists(showlist_file) is False:
self.mon.err(self,"Not a Profile: " + dir_path + "\n\nHint: Have you opened the profile directory?")
return
self.pp_profile_dir = dir_path
self.root.title("Remote for Pi Presents - "+ self.pp_profile_dir)
self.open_showlist(self.pp_profile_dir)
def open_showlist(self,profile_dir):
showlist_file = profile_dir + os.sep + "pp_showlist.json"
if os.path.exists(showlist_file) is False:
self.mon.err(self,"showlist file not found at " + profile_dir + "\n\nHint: Have you opened the profile directory?")
self.app_exit()
self.current_showlist=ShowList()
self.current_showlist.open_json(showlist_file)
if float(self.current_showlist.sissue()) != float(self.editor_issue):
self.mon.err(self,"Version of profile does not match Remote: "+self.editor_issue)
self.app_exit()
self.refresh_shows_display()
def refresh_shows_display(self):
self.shows_display.delete(0,self.shows_display.size())
for index in range(self.current_showlist.length()):
self.shows_display.insert(END, self.current_showlist.show(index)['title']+" ["+self.current_showlist.show(index)['show-ref']+"]")
if self.current_showlist.show_is_selected():
self.shows_display.itemconfig(self.current_showlist.selected_show_index(),fg='red')
self.shows_display.see(self.current_showlist.selected_show_index())
def e_select_show(self,event):
print 'select show', self.current_showlist.length()
if self.current_showlist is not None and self.current_showlist.length()>0:
mouse_item_index=int(event.widget.curselection()[0])
self.current_showlist.select(mouse_item_index)
self.current_show_ref=self.current_showlist.selected_show()['show-ref']
self.refresh_shows_display()
else:
self.current_show_ref=''
# ***************************************
# OSC CONFIGURATION
# ***************************************
def read_create_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
self.osc_config.create(self.osc_config_file)
eosc = OSCEditor(self.root, self.osc_config_file,'remote','Create OSC Remote Configuration')
self.osc_config.read(self.osc_config_file)
def edit_osc(self):
if self.osc_config.read(self.osc_config_file) is False:
self.osc_config.create(self.osc_config_file)
eosc = OSCEditor(self.root, self.osc_config_file,'remote','Edit OSC Reomote Configuration')