def TestMenus():
import PySimpleGUI as sg
sg.ChangeLookAndFeel('LightGreen')
sg.SetOptions(element_padding=(0, 0))
# ------ Menu Definition ------ #
menu_def = [
['File', ['Open', 'Save', 'Properties']],
[
'Edit',
['Paste', [
'Special',
'Normal',
], 'Undo'],
],
['Help', 'About...'],
]
# ------ GUI Defintion ------ #
layout = [[sg.Menu(menu_def, tearoff=True)], [sg.Output(size=(60, 20))],
[sg.In('Test', key='input', do_not_clear=True)]]
window = sg.Window("Windows-like program",
default_element_size=(12, 1),
auto_size_text=False,
auto_size_buttons=False,
default_button_element_size=(12, 1)).Layout(layout)
# ------ Loop & Process button menu choices ------ #
while True:
button, values = window.Read()
if button is None or button == 'Exit':
return
print('Button = ', button)
# ------ Process menu choices ------ #
if button == 'About...':
sg.Popup('About this program', 'Version 1.0',
'PySimpleGUI rocks...')
elif button == 'Open':
filename = sg.PopupGetFile('file to open', no_window=True)
print(filename)
elif button == 'Properties':
SecondForm()
def TableSimulation():
"""
Display data in a table format
"""
sg.SetOptions(element_padding=(0, 0))
sg.PopupNoWait('Give it a few seconds to load please...', auto_close=True)
menu_def = [
['File', ['Open', 'Save', 'Exit']],
[
'Edit',
['Paste', [
'Special',
'Normal',
], 'Undo'],
],
['Help', 'About...'],
]
columm_layout = [[]]
MAX_ROWS = 60
MAX_COL = 10
for i in range(MAX_ROWS):
inputs = [sg.T('{}'.format(i), size=(4, 1), justification='right')] + [
sg.In(size=(10, 1),
pad=(1, 1),
justification='right',
key=(i, j),
do_not_clear=True) for j in range(MAX_COL)
]
columm_layout.append(inputs)
layout = [
[sg.Menu(menu_def)],
[sg.T('Table Using Combos and Input Elements', font='Any 18')],
[
sg.
T('Type in a row, column and value. The form will update the values in realtime as you type'
),
sg.In(key='inputrow',
justification='right',
size=(8, 1),
pad=(1, 1),
do_not_clear=True),
sg.In(key='inputcol',
size=(8, 1),
pad=(1, 1),
justification='right',
do_not_clear=True),
sg.In(key='value',
size=(8, 1),
pad=(1, 1),
justification='right',
do_not_clear=True)
], [sg.Column(columm_layout, size=(800, 600), scrollable=True)]
]
window = sg.Window('Table',
return_keyboard_events=True,
grab_anywhere=False).Layout(layout)
while True:
button, values = window.Read()
# --- Process buttons --- #
if button is None or button == 'Exit':
break
elif button == 'About...':
sg.Popup('Demo of table capabilities')
elif button == 'Open':
filename = sg.PopupGetFile('filename to open',
no_window=True,
file_types=(("CSV Files", "*.csv"), ))
# --- populate table with file contents --- #
if filename is not None:
with open(filename, "r") as infile:
reader = csv.reader(infile)
try:
data = list(
reader) # read everything else into a list of rows
except:
sg.PopupError('Error reading file')
continue
# clear the table
[
window.FindElement((i, j)).Update('')
for j in range(MAX_COL) for i in range(MAX_ROWS)
]
for i, row in enumerate(data):
for j, item in enumerate(row):
location = (i, j)
try: # try the best we can at reading and filling the table
target_element = window.FindElement(location)
new_value = item
if target_element is not None and new_value != '':
target_element.Update(new_value)
except:
pass
# if a valid table location entered, change that location's value
try:
location = (int(values['inputrow']), int(values['inputcol']))
target_element = window.FindElement(location)
new_value = values['value']
if target_element is not None and new_value != '':
target_element.Update(new_value)
except:
pass
]
# ------ Column Definition ------ #
column1 = [
[
sg.Text('Column 1',
background_color='#F7F3EC',
justification='center',
size=(10, 1))
], [sg.Spin(values=('Spin Box 1', '2', '3'), initial_value='Spin Box 1')],
[sg.Spin(values=('Spin Box 1', '2', '3'), initial_value='Spin Box 2')],
[sg.Spin(values=('Spin Box 1', '2', '3'), initial_value='Spin Box 3')]
]
layout = [
[sg.Menu(menu_def, tearoff=True)],
[
sg.Text('All graphic widgets in one form!',
size=(30, 1),
justification='center',
font=("Helvetica", 25),
relief=sg.RELIEF_RIDGE)
], [sg.Text('Here is some text.... and a place to enter text')],
[sg.InputText('This is my text')],
[
sg.Frame(layout=[[
sg.Checkbox('Checkbox', size=(10, 1)),
sg.Checkbox('My second checkbox!', default=True)
],
[
sg.Radio('My first Radio! ',
sg.Popup('No PNG images in folder')
exit(0)
# define menu layout
menu = [['File', ['Open Folder', 'Exit']], ['Help', ['About',]]]
# define layout, show and read the window
col = [[sg.Text(png_files[0], size=(80, 3), key='filename')],
[sg.Image(filename=png_files[0], key='image')],
[sg.ReadButton('Next', size=(8,2)), sg.ReadButton('Prev', size=(8,2)),
sg.Text('File 1 of {}'.format(len(png_files)), size=(15,1), key='filenum')]]
col_files = [[sg.Listbox(values=filenames_only, size=(60,30), key='listbox')],
[sg.ReadButton('Read')]]
layout = [[sg.Menu(menu)], [sg.Column(col_files), sg.Column(col)]]
window = sg.Window('Image Browser', return_keyboard_events=True, location=(0,0), use_default_focus=False ).Layout(layout)
# loop reading the user input and displaying image, filename
i=0
while True:
button, values = window.Read()
# --------------------- Button & Keyboard ---------------------
if button is None:
break
elif button in ('Next', 'MouseWheel:Down', 'Down:40', 'Next:34') and i < len(png_files)-1:
i += 1
elif button in ('Prev', 'MouseWheel:Up', 'Up:38', 'Prior:33') and i > 0:
i -= 1
elif button == 'Exit':
