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Major update of all demo programs to use new PEP8 bindings, etc

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PySimpleGUI 2019-10-23 16:10:03 -04:00
parent 3f7c87c562
commit 7f52778bcc
307 changed files with 19546 additions and 3297 deletions
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60
DemoPrograms/Demo_Font_Previewer.py
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@ -1,10 +1,6 @@
#!/usr/bin/env python
import sys
if sys.version_info[0] >= 3:
import PySimpleGUI as sg
else:
import PySimpleGUI27 as sg
import PySimpleGUI as sg
from tkinter import font
import tkinter
root = tkinter.Tk()
@ -12,38 +8,38 @@ fonts = list(font.families())
fonts.sort()
root.destroy()
sg.ChangeLookAndFeel('Black')
'''
Showing fonts in PSG / tk
'''
layout = [[ sg.Text('My Text Element',
size=(20,1),
auto_size_text=False,
click_submits=True,
relief=sg.RELIEF_GROOVE,
font = 'Courier` 25',
text_color='#FF0000',
background_color='white',
justification='center',
pad=(5,3),
key='_text_',
tooltip='This is a text element',
) ],
[sg.Listbox(fonts, size=(30,20), change_submits=True, key='_list_')],
[sg.Input(key='_in_')],
[ sg.Button('Read', bind_return_key=True), sg.Exit()]]
sg.change_look_and_feel('Black')
window = sg.Window('My new window',
# grab_anywhere=True,
# force_toplevel=True,
).Layout(layout)
layout = [[sg.Text('My Text Element',
size=(20, 1),
click_submits=True,
relief=sg.RELIEF_GROOVE,
font='Courier` 25',
text_color='#FF0000',
background_color='white',
justification='center',
pad=(5, 3),
key='-text-',
tooltip='This is a text element',
)],
[sg.Listbox(fonts, size=(30, 20), change_submits=True, key='-list-')],
[sg.Input(key='-in-')],
[sg.Button('Read', bind_return_key=True), sg.Exit()]]
window = sg.Window('My new window', layout)
while True: # Event Loop
event, values = window.Read()
if event is None or event == 'Exit':
event, values = window.read()
if event in (None, 'Exit'):
break
text_elem = window.FindElement('_text_')
text_elem = window['-text-']
print(event, values)
if values['_in_'] != '':
text_elem.Update(font=values['_in_'])
if values['-in-'] != '':
text_elem.update(font=values['-in-'])
else:
text_elem.Update(font=(values['_list_'][0], 25))
text_elem.update(font=(values['-list-'][0], 25))
window.close()