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BlocklyPropClient.py
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BlocklyPropClient.py
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__author__ = 'Michel & Vale'
import Tkinter as tk
import ttk as ttk
import tkMessageBox
import tkFileDialog
import ScrolledText
import multiprocessing
from datetime import datetime
import threading
import webbrowser
import os
import ip
import time
import BlocklyServer
from PropC_library_finder import propc_library_finder
PORT = 6009
VERSION = 0.2
class BlocklyPropClient(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
# initialize values
self.version = 0.0
self.connected = False
# initialize config variables
self.ip_address = tk.StringVar()
self.port = tk.StringVar()
self.trace_log = tk.IntVar()
self.trace_log.set(1)
self.title("BlocklyProp")
# Set icon
if "nt" == os.name:
self.wm_iconbitmap(bitmap='blocklyprop.ico')
else:
#self.wm_iconbitmap(bitmap = "@myicon.xbm")
pass
self.initialize()
self.initialize_menu()
def set_version(self, version):
self.version = version
def initialize(self):
self.grid()
self.lbl_ip_address = ttk.Label(self, anchor=tk.E, text='IP Address :')
self.lbl_ip_address.grid(column=0, row=0, sticky='nesw')
self.ent_ip_address = ttk.Entry(self, state='readonly', textvariable=self.ip_address)
self.ent_ip_address.grid(column=1, row=0, sticky='nesw', padx=3, pady=3)
self.lbl_port = ttk.Label(self, anchor=tk.E, text='Port :')
self.lbl_port.grid(column=0, row=1, sticky='nesw')
self.btn_open_browser = ttk.Button(self, text='Open Browser', command=self.handle_browser)
self.btn_open_browser.grid(column=0, row=2, sticky='nesw', padx=3, pady=3)
self.ent_port = ttk.Entry(self, textvariable=self.port)
self.ent_port.grid(column=1, row=1, sticky='nesw', padx=3, pady=3)
self.btn_connect = ttk.Button(self, text='Connect', command=self.handle_connect)
self.btn_connect.grid(column=1, row=2, sticky='nesw', padx=3, pady=3)
self.lbl_current_code = ttk.Label( self, anchor=tk.E, text='Code most recently compiled :' )
self.lbl_current_code.grid(column=0, row=5, sticky='nesw', padx=3, pady=3)
self.current_code = ScrolledText.ScrolledText( self, state='disabled')
self.current_code.grid(column=0, row=6, columnspan=2, sticky='nesw', padx=3, pady=3)
self.lbl_log = ttk.Label(self, anchor=tk.W, text='Log :')
self.lbl_log.grid(column=0, row=3, sticky='nesw', padx=3, pady=3)
self.ent_log = ScrolledText.ScrolledText(self, state='disabled')
self.ent_log.grid(column=0, row=4, columnspan=2, sticky='nesw', padx=3, pady=3)
#s = ttk.Style()
#s.configure('Right.TCheckbutton', anchor='e')
#self.check_log_trace = ttk.Checkbutton(self, style='Right.TCheckbutton', text='Trace logging', variable=self.trace_log)
self.check_log_trace = tk.Checkbutton(self, anchor=tk.E, text='Trace logging', variable=self.trace_log, offvalue=1, onvalue=0)
self.check_log_trace.grid(column=1, row=3, sticky='nesw', padx=3, pady=3)
#self.btn_log_checkbox = ttk.Button(self, text='Low level logging: Currently False', command=self.handle_lowlevel_logging)
#self.btn_log_checkbox.grid(column=1, row=3, sticky='nesw', padx=3, pady=3)
self.grid_columnconfigure(0, minsize=100)
self.grid_columnconfigure(0, weight=1)
self.grid_columnconfigure(1, weight=2)
self.grid_rowconfigure(4, weight=1)
self.resizable(True, True)
self.minsize(250, 200)
self.protocol("WM_DELETE_WINDOW", self.handle_close)
self.ip_address.set(ip.get_lan_ip())
self.port.set(PORT)
self.q = multiprocessing.Queue()
# self.stdoutToQueue = StdoutToQueue(self.q)
monitor = threading.Thread(target=self.text_catcher)
monitor.daemon = True
monitor.start()
code_monitor = threading.Thread( target=self.code_catcher)
code_monitor.daemon = True
code_monitor.start()
def initialize_menu( self ):
menubar = tk.Menu( self )
file_menu = tk.Menu( menubar, tearoff=0 )
file_menu.add_command( label="Save" )
file_menu.add_command( label="Save As...", command=self.handle_save_as )
file_menu.add_command( label="Open" )
menubar.add_cascade( label="File", menu=file_menu )
about_menu = tk.Menu( menubar, tearoff=0 )
about_menu.add_command( label="BlocklyPropClient Source Code", command=self.handle_client_code_browser )
about_menu.add_command( label="BlocklyProp Source Code", command=self.handle_code_browser )
about_menu.add_separator()
about_menu.add_command( label="About", command=self.about_info )
menubar.add_cascade( label="About", menu=about_menu)
options_menu = tk.Menu( menubar, tearoff=0 )
options_menu.add_command( label="Set Library Location", command=self.handle_library_location )
menubar.add_cascade( label="Options", menu=options_menu )
help_menu = tk.Menu( menubar, tearoff=0 )
help_menu.add_command( label="Help" )
menubar.add_cascade( label="Help", menu=help_menu )
self.config( menu=menubar )
def handle_connect(self):
if self.connected:
BlocklyServer.stop(self.q)
self.server_process.terminate()
self.connected = False
self.btn_connect['text'] = "Connect"
else:
# read entered values and start server
self.server_process = multiprocessing.Process(target=BlocklyServer.main, args=(int(self.port.get()), self.version, self.q)) #, kwargs={'out':self.stdoutToQueue})
# self.server_process = threading.Thread(target=BlocklyServer.main, args=(int(self.port.get()), self.version)) #, kwargs={'out':self.stdoutToQueue})
self.server_process.start()
self.connected = True
self.btn_connect['text'] = "Disconnect"
def handle_save_as( self ):
file = tkFileDialog.asksaveasfile( mode='w' )
code = open( "c_code_file", 'r' ).read()
file.write( code )
file.close()
tkMessageBox.showinfo( "Info", "The most recently compiled code has been saved to a file successfully" )
def handle_browser(self):
webbrowser.open_new( 'http://blocklyprop.creatingfuture.eu' )
def handle_code_browser( self ):
webbrowser.open_new( 'http://github.com/parallaxinc/BlocklyProp' )
def handle_client_code_browser( self ):
webbrowser.open_new( 'http://github.com/parallaxinc/BlocklyPropClient' )
def handle_library_location( self ):
library_finder = propc_library_finder()
tkMessageBox.showinfo( "Info", "Library Location Set To: " + library_finder.get_directory() )
def about_info( self ):
tkMessageBox.showinfo( "About BlocklyProp", "CurrentVersion: v0.2.0\n\nAuthors: Vale Tolpegin & Michel Lampo\n\nRepository Source Code: http://github.com/parallaxinc/BlocklyPropClient\n\nCopyright 2015 Parallax Inc" )
def handle_close(self):
if tkMessageBox.askokcancel("Quit?", "Are you sure you want to quit?"):
# stop server if running
if self.connected:
# BlocklyServer.stop()
self.server_process.terminate()
self.quit()
def code_catcher( self ):
while 1:
try:
code = open( "c_code_file", 'r' ).read()
except:
code = ""
self.current_code['state'] = 'normal'
self.current_code.delete( "1.0", tk.END )
self.current_code.insert( "1.0", code )
self.current_code['state'] = 'disabled'
time.sleep( 2 )
def text_catcher(self):
while 1:
(level, level_name, message) = self.q.get()
min_level = self.trace_log.get() * 5
if level > min_level:
self.ent_log['state'] = 'normal'
self.ent_log.insert(tk.END, datetime.now().strftime('%Y-%m-%d %H:%M:%S') + ' ' + level_name + ': ' + message + '\n')
self.ent_log.yview_pickplace("end")
self.ent_log['state'] = 'disabled'
if __name__ == '__main__':
multiprocessing.freeze_support()
bp_client = BlocklyPropClient()
bp_client.set_version(VERSION)
bp_client.mainloop()