Frame Element - parameter to set the location Title should be shown, Fixed keypad demo. It had been overwritten!

This commit is contained in:
MikeTheWatchGuy 2018-09-18 01:01:13 -04:00
parent 2414e90e1e
commit 54049efa7c
2 changed files with 55 additions and 54 deletions

View file

@ -1,56 +1,43 @@
from tkinter import *
from random import randint
import PySimpleGUI as g
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, FigureCanvasAgg
from matplotlib.figure import Figure
import matplotlib.backends.tkagg as tkagg
import tkinter as Tk
import PySimpleGUI as sg
# g.SetOptions(button_color=g.COLOR_SYSTEM_DEFAULT) # because some people like gray buttons
# Demonstrates a number of PySimpleGUI features including:
# Default element size
# auto_size_buttons
# ReadFormButton
# Dictionary return values
# Update of elements in form (Text, Input)
# do_not_clear of Input elements
def main():
fig = Figure()
# create the 2 Elements we want to control outside the form
ax = fig.add_subplot(111)
ax.set_xlabel("X axis")
ax.set_ylabel("Y axis")
ax.grid()
layout = [[sg.Text('Enter Your Passcode')],
[sg.Input(size=(10, 1), do_not_clear=True, key='input')],
[sg.ReadFormButton('1'), sg.ReadFormButton('2'), sg.ReadFormButton('3')],
[sg.ReadFormButton('4'), sg.ReadFormButton('5'), sg.ReadFormButton('6')],
[sg.ReadFormButton('7'), sg.ReadFormButton('8'), sg.ReadFormButton('9')],
[sg.ReadFormButton('Submit'), sg.ReadFormButton('0'), sg.ReadFormButton('Clear')],
[sg.Text('', size=(15, 1), font=('Helvetica', 18), text_color='red', key='out')],
]
layout = [[g.Text('Animated Matplotlib', size=(40, 1), justification='center', font='Helvetica 20')],
[g.Canvas(size=(640, 480), key='canvas')],
[g.ReadFormButton('Exit', size=(10, 2), pad=((280, 0), 3), font='Helvetica 14')]]
form = sg.FlexForm('Keypad', default_button_element_size=(5, 2), auto_size_buttons=False, grab_anywhere=False)
form.Layout(layout)
# create the form and show it without the plot
form = g.FlexForm('Demo Application - Embedding Matplotlib In PySimpleGUI')
form.Layout(layout)
form.ReadNonBlocking()
# Loop forever reading the form's values, updating the Input field
keys_entered = ''
while True:
button, values = form.Read() # read the form
if button is None: # if the X button clicked, just exit
break
if button is 'Clear': # clear keys if clear button
keys_entered = ''
elif button in '1234567890':
keys_entered = values['input'] # get what's been entered so far
keys_entered += button # add the new digit
elif button is 'Submit':
keys_entered = values['input']
form.FindElement('out').Update(keys_entered) # output the final string
canvas_elem = form.FindElement('canvas')
graph = FigureCanvasTkAgg(fig, master=canvas_elem.TKCanvas)
canvas = canvas_elem.TKCanvas
dpts = [randint(0, 10) for x in range(10000)]
for i in range(len(dpts)):
button, values = form.ReadNonBlocking()
if button is 'Exit' or values is None:
exit(69)
ax.cla()
ax.grid()
ax.plot(range(20), dpts[i:i + 20], color='purple')
graph.draw()
figure_x, figure_y, figure_w, figure_h = fig.bbox.bounds
figure_w, figure_h = int(figure_w), int(figure_h)
photo = Tk.PhotoImage(master=canvas, width=figure_w, height=figure_h)
canvas.create_image(640 / 2, 480 / 2, image=photo)
figure_canvas_agg = FigureCanvasAgg(fig)
figure_canvas_agg.draw()
tkagg.blit(photo, figure_canvas_agg.get_renderer()._renderer, colormode=2)
# time.sleep(.1)
if __name__ == '__main__':
main()
form.FindElement('input').Update(keys_entered) # change the form to reflect current key string