Seit 2002 Diskussionen rund um die Programmiersprache Python
Code: Alles auswählen
# Skriptname button_click_sim_02.py (wuf)
import Tkinter as tk
class MyButton(tk.Canvas):
def __init__(self, parent, text='MyButton', bd=1, relief='raised',
highlightthickness=0, **options):
tk.Canvas.__init__(self, parent, bd=bd, relief=relief,
highlightthickness=highlightthickness, **options)
self.width, self.height = options['width'], options['height']
self.bd = bd
self.create_text(self.width//2, self.height//2, text=text,
anchor='center', tags='text')
self.bind('<Button-1>', self.button_press)
self.bind('<ButtonRelease-1>', self.button_release)
self.state = False
def button_press(self, event=None):
if self.state: return
self.config(relief='sunken')
self.move('text', self.bd, self.bd)
self.state = True
def button_release(self, event=None):
if not self.state: return
self.config(relief='raised')
self.move('text', -self.bd, -self.bd)
self.state = False
def change_state(self):
if self.state:
self.button_release()
else:
self.button_press()
def button_click_simulation():
button.change_state()
app_win.after(500, button_click_simulation)
def button_callback():
print 'Button'
app_win = tk.Tk()
app_win.config(bg='steelblue3')
button = MyButton(app_win, width=200, height=30)
button.pack(padx=10, pady=10)
button_click_simulation()
app_win.mainloop()
Code: Alles auswählen
class Zahlenfeld(Frame):
def __init__(self, master, **cnf):
self.kombination = []
self.buttons = {}
opt = {"pad": 0, "zpadx": 10, "zpady": 10, "zbg": "grey", "bd": 5, "font": ("Arial", 15, "bold")}
keys = opt.keys()
opt.update(cnf)
for i in keys:
setattr(self, i, opt[i])
del opt[i]
Frame.__init__(self, master, opt)
self.erstellen()
def erstellen(self):
row = 0
col = 0
for i in range(1, 10):
b = Button(self, font = self.font, text = i, padx = self.zpadx, pady = self.zpady, bg = self.zbg, bd = self.bd)
b.grid(row = row, column = col, padx = self.pad, pady = self.pad)
b.bind("<Button-1>", self._handler)
self.buttons[i] = b
if not (i%3):
row += 1
col = 0
else:
col += 1
def _handler(self, e):
self.hinzufuegen(e.widget.cget("text"))
def hinzufuegen(self, nummer):
self.kombination.append(nummer)
def wiederholen(self):
for i in self.kombination:
self._druecken(self.buttons[i], 1)
def _druecken(self, button, n):
if n:
button.config(relief="sunken")
button.after(600, lambda: self._druecken(button, 0))
thread = Thread(target = self._zeit)
thread.start()
thread.join()
else:
button.config(relief="raised")
button.update()
def _zeit(self):
time.sleep(0.5)
class Zahlenfenster(Tk):
def __init__(self, toolfenster = True, vordergrund = False, erscheinen = False, verschwinden = False):
self.toolfenster = bool(toolfenster)
self.vordergrund = bool(vordergrund)
self.erscheinen = bool(erscheinen)
self.verschwinden = bool(verschwinden)
self.tempo = 0.04
Tk.__init__(self)
self.title("Bitte geben sie ihre Kombination ein!")
self.attributes("-toolwindow", toolfenster)
self.attributes("-topmost", vordergrund)
self.protocol("WM_DELETE_WINDOW", self.schliessen)
self.resizable(0,0)
self.zahlenfeld = Zahlenfeld(self, pad=1, font=("Arial", 30, "bold"), bg="orange", zbg="white")
self.zahlenfeld.pack()
self.focus_force()
#self.mainloop()
if __name__ == "__main__":
a = Zahlenfenster(erscheinen = 1, verschwinden = 1, vordergrund = 1)
Code: Alles auswählen
from Tkinter import*
class Zahlenfeld(Frame):
def __init__(self, master, **cnf):
self.kombination = []
self.buttons = {}
opt = {"pad": 0, "zpadx": 10, "zpady": 10, "zbg": "grey", "bd": 5, "font": ("Arial", 15, "bold")}
keys = opt.keys()
opt.update(cnf)
for i in keys:
setattr(self, i, opt[i])
del opt[i]
Frame.__init__(self, master, opt)
self.erstellen()
def erstellen(self):
row = 0
col = 0
for i in range(1, 10):
b = Button(self, font = self.font, text = i, padx = self.zpadx, pady = self.zpady, bg = self.zbg, bd = self.bd)
b.grid(row = row, column = col, padx = self.pad, pady = self.pad)
b.bind("<Button-1>", self._handler)
self.buttons[i] = b
if not (i%3):
row += 1
col = 0
else:
col += 1
def _handler(self, e):
self.hinzufuegen(e.widget.cget("text"))
def hinzufuegen(self, nummer):
self.kombination.append(nummer)
def wiederholen(self):
self._druecken(0, True)
def _druecken(self, zahl, n):
if len(self.kombination) > zahl:
nummer = self.kombination[zahl]
button = self.buttons[nummer]
if n:
button.config(relief="sunken")
button.after(200, lambda: self._druecken(zahl, False))
else:
button.config(relief="raised")
button.after(300, lambda: self._druecken(zahl+1, True))
class Zahlenfenster(Tk):
def __init__(self, toolfenster = True, vordergrund = False, erscheinen = False, verschwinden = False):
self.toolfenster = bool(toolfenster)
self.vordergrund = bool(vordergrund)
self.erscheinen = bool(erscheinen)
self.verschwinden = bool(verschwinden)
self.tempo = 0.04
Tk.__init__(self)
self.title("Bitte geben sie ihre Kombination ein!")
self.attributes("-toolwindow", toolfenster)
self.attributes("-topmost", vordergrund)
self.protocol("WM_DELETE_WINDOW", self.schliessen)
self.resizable(0,0)
self.zahlenfeld = Zahlenfeld(self, pad=1, font=("Arial", 30, "bold"), bg="orange", zbg="white")
self.zahlenfeld.pack()
if self.erscheinen:
self.aufbauen()
self.focus_force()
#self.mainloop()
def aufbauen(self):
self.attributes("-alpha", 0.0)
self._aufbauen2()
def _aufbauen2(self):
alpha = self.attributes()[1]
if self.erscheinen and alpha < 1.0:
self.attributes("-alpha", alpha + self.tempo)
self.after(1, self._aufbauen2)
def schliessen(self):
self.attributes("-alpha", 1.0)
self._schliessen2()
def _schliessen2(self):
alpha = self.attributes()[1]
if self.verschwinden and alpha > 0.0:
self.attributes("-alpha", alpha - self.tempo)
self.after(1, self._schliessen2)
elif not self.verschwinden:
self.withdraw()
if __name__ == "__main__":
a = Zahlenfenster(erscheinen = 1, verschwinden = 1, vordergrund = 1)Code: Alles auswählen
#! /usr/bin/env python
# -*- coding: utf-8
import Tkinter as tk
class Dialer(tk.Frame):
def __init__(self, master, font, number, width=2, height = 2, time = 300):
tk.Frame.__init__(self, master, width = width, height = height)
self.counter = 0
self.run = False
self.font = font
self.width = width
self.height = height
self.loop_time = time
self.number = number
self.button_press = True
self.dialing = True
self.buttons = list()
row = 0
col = 0
for i in xrange(9):
button = tk.Button(self, font = self.font, text = i+1)
button.grid(row = row, column = col, padx=3, pady=3)
self.buttons.append(button)
if col == 2:
col = -1
row += 1
col += 1
def dial_number(self):
if self.dialing:
if self.button_press:
self.buttons[self.number[self.counter]-1].config(relief = "sunken")
self.button_press = False
else:
self.button_press = True
self.buttons[self.number[self.counter]-1].config(relief = "raised")
self.counter += 1
if self.counter == len(self.number):
self.dialing = False
self.master.after(self.loop_time, self.dial_number)
class Gui(object):
FONT = "Arial 10 bold"
def __init__(self, root):
self.root = root
self.status_check = True
self.gui()
def gui(self):
self.dialer = Dialer(self.root, self.FONT, list((1, 4, 5, 9, 5, 6, 3)))
self.dialer.pack()
self.dialer.dial_number()
self.check_status()
def check_status(self):
if self.status_check:
if self.dialer.dialing == False:
self.dialing = False
print "END"
self.status_check = False
self.dialer.pack_forget()
self.root.after(10, self.check_status)
def main():
root = tk.Tk()
app = Gui(root)
root.resizable(0, 0)
root.title("Dialer")
root.mainloop()
if __name__ == '__main__':
main()