Latest updates from Tony

ProgrammingClassExamples/Win10 versions/8b PSG (Tables and calc from csv file).py

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+# PySimple examples (v 3.9.3)
+# Tony Crewe
+# Sep 2018 - updated Oct 2018
+
+# Based of Example program from MikeTheWatchGuy
+# https://gitlab.com/lotspaih/PySimpleGUI
+
+import sys
+import PySimpleGUI as sg
+import csv
+
+sg.ChangeLookAndFeel('BrownBlue')
+
+
+def calc_ladder():
+    filename = sg.PopupGetFile('Get required file', no_window=True, file_types=(("CSV Files", "*.csv"),))
+    # populate table with file contents
+    # Assume we know csv has heading in row 1
+    # Assume we know 7 columns of data - relevenat to AFL w/o Pts or % shown
+    # data is a list of lists containing data about each team
+    # data[0] is one teams data data[0[[0] = team, data[0][1] P, data[0] [2] W,
+    # data[0][3] L, data [0][4] D, data [0][5] F, data [0][6] A
+    # no error checking or validation used.
+
+    # initialise variable
+    data = []
+    header_list = []
+    # read csv
+    with open(filename, "r") as infile:
+        reader = csv.reader(infile)
+        for i in range(1):
+            # get headings
+            header = next(reader)
+            # read everything else into a list of rows
+            data = list(reader)
+            # add headings
+    header = header + ['%', 'Pts']
+    for i in range(len(data)):
+        # calculate % and format to 2 decimal places
+        percent = str('{:.2f}'.format(int(data[i][5]) / int(data[i][6]) * 100))
+        data[i] = data[i] + [percent]  # add to data
+        pts = int(data[i][2]) * 4 + int(data[i][4]) * 2
+        data[i] = data[i] + [pts]  # add to data
+
+    # use Table (explore settings) and add to column layout
+    col_layout = [[sg.Table(values=data, headings=header, auto_size_columns=True,
+                            max_col_width=12, justification='right', background_color='White',
+                            text_color='Black', alternating_row_color='LightBlue', size=(None, len(data)))]]
+
+    layout = [[sg.Column(col_layout, size=(500, 400), scrollable=True)], ]
+
+    window = sg.Window('Table', location=(700, 325), grab_anywhere=False).Layout(layout)
+    b, v = window.Read()
+
+
+slayout = [
+    [sg.Text('Load AFL file to display results with points and percentage'), sg.ReadButton('Load File', size=(20, 1))]]
+swindow = sg.Window('Load File', location=(700, 250)).Layout(slayout)
+
+while True:
+    button, value = swindow.Read()
+    if button is not None:
+        if button == 'Load File':
+            calc_ladder()
+    else:
+        break
+