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| from threading import Thread
from Queue import Queue
from Tkinter import *
from tkMessageBox import *
import os
from code import InteractiveConsole
import datetime
import time
class Test:
def __init__(self):
pass
def init(self):
self.text = ""
def time(self):
now = datetime.datetime.now()
print str(now)
class ScrolledText(Frame):
def __init__(self, parent =None, text ='', file =None):
Frame.__init__(self, parent)
self.pack(expand=YES,side=LEFT, fill=BOTH) # make me expandable
self.make_widgets()
self.settext(text, file)
def make_widgets(self):
sbar = Scrollbar(self)
text = Text(self, relief=SUNKEN)
sbar.config(command =text.yview) # xlink sbar and text
text.config(yscrollcommand =sbar.set) # move one moves other
sbar.pack(side=RIGHT, fill=Y) # pack first=clip last
text.pack(side=LEFT, expand=YES, fill=BOTH) # text clipped first
self.text = text
def settext(self, text ='', file =None):
if file:
text = open(file, 'r').read()
self.text.delete('1.0', END) # delete current text
self.text.insert('1.0', text) # add at line 1, col 0
self.text.mark_set(INSERT, '1.0') # set insert cursor
self.text.focus() # save user a click
def gettext(self): # returns a string
return self.text.get('1.0', END+'-1c') # first through last
class Shell(ScrolledText):
@staticmethod
def iconsole():
global _t
_t = Test()
items = _t.__class__.__dict__.items()
d = {"_t" : _t} # Add the tester instance
for key, val in items:
if key and key[0] != '_' and key != "_t":
funcdef = '''def %s(*args):\n """%s"""\n return _t.%s(*args)'''
exec( funcdef % (key, val.__doc__, key))
d[key] = eval(key)
ic = InteractiveConsole(d)
ic.interact(sys.stdin)
@staticmethod
def ibuffer(get, put):
char_buff = []
while True:
try:
result = get()
except (IOError, EOFError):
put("".join(char_buff) + '\n')
break
if 'Return' == result.keysym:
put("".join(char_buff) + '\n')
char_buff = []
elif 'BackSpace' == result.keysym:
try:
char_buff.pop()
except IndexError:
pass
elif len(result.char) == 1:
char_buff.append(result.char)
def __init__(self, parent =None):
ScrolledText.__init__(self, parent =None)
self.charque = Queue()
self.lineque = Queue()
# self.bind_all('<Key>', self._key)
sys.stdout = self
sys.stderr = self
sys.stdin = self
self._start_threads()
def _start_threads(self):
self.ic = Thread(target =self.iconsole)
self.ic.deamon = True
self.ic.start()
self.ib = Thread(target =self.ibuffer, args =(self.charque.get, self.lineque.put))
self.ib.deamon = True
self.ib.start()
# def _key(self, event):
# label1.config(text = event.keysym)
# self.charque.put(event)
def readline(self):
return self.lineque.get()
def write(self, stuff):
self.text.insert("end", stuff)
self.text.yview_pickplace("end")
def flush(self):
return None
#def writelines(self, lines):
#for line in lines:
#self.write(line)
class MenuBar(Menu):
def __init__(self, *args, **kwargs):
Menu.__init__(self, *args, **kwargs)
self.create_widgets()
def not_impl(self):
showerror(message ='Not implemented')
def create_widgets(self):
file_menu = Menu(self)
file_menu.add_command(label ='Open', command =self.not_impl)
file_menu.add_command(label ='Save', command =self.not_impl)
file_menu.add_command(label ='Quit', command =self.quit)
self.add_cascade(label="File", underline=1, menu =file_menu)
class Graph(Frame):
def __init__(self, parent =None):
Frame.__init__(self, parent)
self.pack(expand=YES,side=RIGHT, fill=BOTH)
self.x = 20
self.y = 23
self.canvas = Canvas(width=300, height=300, bg='white')
self.canvas.pack(expand=YES,side=RIGHT, fill=BOTH)
for i in range(1, 300, 20):
self.canvas.create_line(0, i, 300, i)
self.canvas.create_line(i, 0, i, 300)
self.oval=self.canvas.create_oval(self.x, self.y, self.x + 10, self.y + 10,fill='blue')
#sleep(10)
self.set(90,30)
def set(self, x1, y1):
self.x = x1
self.y = y1
def evt(self):
self.canvas.itemconfigure(self.oval, fill='green')
self.canvas.itemconfigure(self.oval, fill='yellow')
class MainFrame(Frame):
def __init__(self, parent =None, title =None,**kwargs):
Frame.__init__(self, parent)
self.pack(expand =YES, fill =BOTH)
self.create_widgets(title)
def create_widgets(self, title =None):
self.menu_bar = MenuBar(self.master)
self.master.config(menu =self.menu_bar)
self.master.title(title)
self.shell = Shell(self)
self.shell.pack()
if __name__ == '__main__':
root = Tk()
# t = Toplevel()
# label1 = Label(t, text='press', width=40)
# label1.pack()
frame = MainFrame(root, title ='fireflies')
graph = Graph(root)
root.mainloop() |
