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Fixed numpy deprecated problems. Checking in improvement made long ago buit forgot to check in

This commit is contained in:
PySimpleGUI 2023-10-16 08:57:47 -04:00
parent 7f485c5f78
commit fe31a0a7ed
1 changed files with 40 additions and 47 deletions
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79
DemoPrograms/Demo_Sudoku.py
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@ -2,7 +2,6 @@ import PySimpleGUI as sg, random
import numpy as np import numpy as np
from typing import List, Any, Union, Tuple, Dict from typing import List, Any, Union, Tuple, Dict
""" """
Sudoku Puzzle Demo Sudoku Puzzle Demo
@ -27,7 +26,7 @@ def generate_sudoku(mask_rate):
""" """
while True: while True:
n = 9 n = 9
solution = np.zeros((n, n), np.int) solution = np.zeros((n, n), np.int_)
rg = np.arange(1, n + 1) rg = np.arange(1, n + 1)
solution[0, :] = np.random.choice(rg, n, replace=False) solution[0, :] = np.random.choice(rg, n, replace=False)
try: try:
@ -36,10 +35,11 @@ def generate_sudoku(mask_rate):
col_rest = np.setdiff1d(rg, solution[:r, c]) col_rest = np.setdiff1d(rg, solution[:r, c])
row_rest = np.setdiff1d(rg, solution[r, :c]) row_rest = np.setdiff1d(rg, solution[r, :c])
avb1 = np.intersect1d(col_rest, row_rest) avb1 = np.intersect1d(col_rest, row_rest)
sub_r, sub_c = r//3, c//3 sub_r, sub_c = r // 3, c // 3
avb2 = np.setdiff1d(np.arange(0, n+1), solution[sub_r*3:(sub_r+1)*3, sub_c*3:(sub_c+1)*3].ravel()) avb2 = np.setdiff1d(np.arange(0, n + 1), solution[sub_r * 3:(sub_r + 1) * 3, sub_c * 3:(sub_c + 1) * 3].ravel())
avb = np.intersect1d(avb1, avb2) avb = np.intersect1d(avb1, avb2)
solution[r, c] = np.random.choice(avb, size=1) # solution[r, c] = np.random.choice(avb, size=1)
solution[r, c] = np.random.choice(avb, size=1)[0]
break break
except ValueError: except ValueError:
pass pass
@ -48,7 +48,6 @@ def generate_sudoku(mask_rate):
return puzzle, solution return puzzle, solution
def check_progress(window, solution): def check_progress(window, solution):
""" """
Gives you a visual hint on your progress. Gives you a visual hint on your progress.
@ -65,38 +64,23 @@ def check_progress(window, solution):
solved = True solved = True
for r, row in enumerate(solution): for r, row in enumerate(solution):
for c, col in enumerate(row): for c, col in enumerate(row):
value = window[r,c].get() value = window[r, c].get()
if value: if value:
try: try:
value = int(value) value = int(value)
except: except:
value = 0 value = 0
if value != solution[r][c]: if value != solution[r][c]:
window[r,c].update(background_color='red') window[r, c].update(background_color='red')
solved = False solved = False
else: else:
window[r,c].update(background_color=sg.theme_input_background_color()) window[r, c].update(background_color=sg.theme_input_background_color())
else: else:
solved = False solved = False
window[r, c].update(background_color='yellow') window[r, c].update(background_color='yellow')
return solved return solved
def create_and_show_puzzle(window):
# create and display a puzzle by updating the Input elements
rate = DEFAULT_MASK_RATE
if window['-RATE-'].get():
try:
rate = float(window['-RATE-'].get())
except:
pass
puzzle, solution = generate_sudoku(mask_rate=rate)
for r, row in enumerate(puzzle):
for c, col in enumerate(row):
window[r, c].update(puzzle[r][c] if puzzle[r][c] else '', background_color=sg.theme_input_background_color())
return puzzle, solution
def main(mask_rate=0.7): def main(mask_rate=0.7):
"""" """"
The Main GUI - It does it all. The Main GUI - It does it all.
@ -105,8 +89,19 @@ def main(mask_rate=0.7):
addressing of the individual squares is via a key that's a tuple (0,0) to (8,8) addressing of the individual squares is via a key that's a tuple (0,0) to (8,8)
""" """
def create_and_show_puzzle():
# create and display a puzzle by updating the Input elements
rate = mask_rate
if window['-RATE-'].get():
try:
rate = float(window['-RATE-'].get())
except:
pass
puzzle, solution = generate_sudoku(mask_rate=rate)
for r, row in enumerate(puzzle):
for c, col in enumerate(row):
window[r, c].update(puzzle[r][c] if puzzle[r][c] else '', background_color=sg.theme_input_background_color())
return puzzle, solution
# It's 1 line of code to make a Sudoku board. If you don't like it, then replace it. # It's 1 line of code to make a Sudoku board. If you don't like it, then replace it.
# Dude (Dudette), it's 1-line of code. If you don't like the board, write a line of code. # Dude (Dudette), it's 1-line of code. If you don't like the board, write a line of code.
@ -114,16 +109,18 @@ def main(mask_rate=0.7):
# Get an input element for a position using: window[row, col] # Get an input element for a position using: window[row, col]
# To get a better understanding, take it apart. Spread it out. You'll learn in the process. # To get a better understanding, take it apart. Spread it out. You'll learn in the process.
window = sg.Window('Sudoku', window = sg.Window('Sudoku',
[[sg.Frame('', [[sg.I(random.randint(1,9), justification='r', size=(3,1),enable_events=True, key=(fr*3+r,fc*3+c)) for c in range(3)] for r in range(3)]) for fc in range(3)] for fr in range(3)] + [[sg.Frame('', [[sg.I(random.randint(1, 9), justification='r', size=(3, 1), key=(fr * 3 + r, fc * 3 + c)) for c in range(3)] for r in range(3)]) for fc in
[[sg.B('Solve'), sg.B('Check'), sg.B('Hint'), sg.B('New Game'), sg.T('Mask rate (0-1)'), sg.In(str(mask_rate), size=(3,1),key='-RATE-')],], finalize=True) range(3)] for fr in range(3)] +
[[sg.B('Solve'), sg.B('Check'), sg.B('Hint'), sg.B('New Game')], [sg.T('Mask rate (0-1)'), sg.In(str(mask_rate), size=(3, 1), key='-RATE-')], ],
finalize=True)
# create and display a puzzle by updating the Input elements # create and display a puzzle by updating the Input elements
puzzle, solution = create_and_show_puzzle(window) puzzle, solution = create_and_show_puzzle()
check_showing = False
while True: # The Event Loop while True: # The Event Loop
event, values = window.read() event, values = window.read()
if event == sg.WIN_CLOSED: if event is None:
break break
if event == 'Solve': if event == 'Solve':
@ -131,7 +128,6 @@ def main(mask_rate=0.7):
for c, col in enumerate(row): for c, col in enumerate(row):
window[r, c].update(solution[r][c], background_color=sg.theme_input_background_color()) window[r, c].update(solution[r][c], background_color=sg.theme_input_background_color())
elif event == 'Check': elif event == 'Check':
check_showing = True
solved = check_progress(window, solution) solved = check_progress(window, solution)
if solved: if solved:
sg.popup('Solved! You have solved the puzzle correctly.') sg.popup('Solved! You have solved the puzzle correctly.')
@ -140,17 +136,14 @@ def main(mask_rate=0.7):
try: try:
elem.update(solution[elem.Key[0]][elem.Key[1]], background_color=sg.theme_input_background_color()) elem.update(solution[elem.Key[0]][elem.Key[1]], background_color=sg.theme_input_background_color())
except: except:
pass # Likely because an input element didn't have focus pass # Likely because an input element didn't have focus
elif event == 'New Game': elif event == 'New Game':
puzzle, solution = create_and_show_puzzle(window) puzzle, solution = create_and_show_puzzle()
elif check_showing: # an input was changed, so clear any background colors from prior hints
check_showing = False
for r, row in enumerate(solution):
for c, col in enumerate(row):
window[r, c].update(background_color=sg.theme_input_background_color())
window.close() window.close()
if __name__ == "__main__":
DEFAULT_MASK_RATE = 0.7 # % Of cells to hide if __name__ == "__main__":
main(DEFAULT_MASK_RATE) mask_rate = 0.7 # % Of cells to hide
main(mask_rate)