mlaga97/PySimpleGUI
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

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

Browse source
This commit is contained in:
PySimpleGUI 2019-10-23 16:10:03 -04:00
parent 3f7c87c562
commit 7f52778bcc
307 changed files with 19546 additions and 3297 deletions
Download patch file Download diff file Expand all files Collapse all files

63
DemoPrograms/Demo_Table_Simulation.py
View file

@ -1,9 +1,5 @@
#!/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
import csv
@ -11,70 +7,77 @@ def TableSimulation():
"""
Display data in a table format
"""
sg.SetOptions(element_padding=(0,0))
sg.set_options(element_padding=(0, 0))
menu_def = [['File', ['Open', 'Save', 'Exit']],
['Edit', ['Paste', ['Special', 'Normal',], 'Undo'],],
['Help', 'About...'],]
['Edit', ['Paste', ['Special', 'Normal', ], 'Undo'], ],
['Help', 'About...'], ]
columm_layout = [[]]
MAX_ROWS = 20
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)]
inputs = [sg.Text(str(i), size=(4, 1), justification='right')] + [sg.Input(size=(10, 1), pad=(
1, 1), justification='right', key=(i, j)) 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)] ]
layout = [[sg.Menu(menu_def)],
[sg.Text('Table Using Combos and Input Elements', font='Any 18')],
[sg.Text('Type in a row, column and value. The form will update the values in realtime as you type'),
sg.Input(key='inputrow', justification='right', size=(8, 1), pad=(1, 1)),
sg.Input(key='inputcol', size=(8, 1), pad=(1, 1), justification='right'),
sg.Input(key='value', size=(8, 1), pad=(1, 1), justification='right')],
[sg.Col(columm_layout, size=(800, 600), scrollable=True)]]
window = sg.Window('Table', return_keyboard_events=True).Layout(layout)
window = sg.Window('Table', layout, return_keyboard_events=True)
while True:
event, values = window.Read()
event, values = window.read()
# --- Process buttons --- #
if event is None or event == 'Exit':
if event in (None, 'Exit'):
break
elif event == 'About...':
sg.Popup('Demo of table capabilities')
sg.popup('Demo of table capabilities')
elif event == 'Open':
filename = sg.PopupGetFile('filename to open', no_window=True, file_types=(("CSV Files","*.csv"),))
filename = sg.popup_get_file(
'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
# read everything else into a list of rows
data = list(reader)
except:
sg.PopupError('Error reading file')
sg.popup_error('Error reading file')
continue
# clear the table
[window.FindElement((i,j)).Update('') for j in range(MAX_COL) for i in range(MAX_ROWS)]
[window[(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)
location = (i, j)
try: # try the best we can at reading and filling the table
target_element = window.FindElement(location)
target_element = window[location]
new_value = item
if target_element is not None and new_value != '':
target_element.Update(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)
target_element = window[location]
new_value = values['value']
if target_element is not None and new_value != '':
target_element.Update(new_value)
target_element.update(new_value)
except:
pass
TableSimulation()
window.close()
TableSimulation()