pythonpython-3.xpygameexensis
NSIS Error for python says: Failed to execute script
So I am trying to create a python executable using NSIS and when I launch it, it gives me the following error:
These are my settings:
And this is my code:
# import pygame library
import pygame
# initialise the pygame font
pygame.font.init()
# Total window
screen = pygame.display.set_mode((500, 600))
# Title and Icon
pygame.display.set_caption("SUDOKU SOLVER")
#a = pygame.image.load('icon.ico')
#pygame.display.set_icon(a)
x = 0
y = 0
dif = 500 / 9
val = 0
# Default Sudoku Board.
grid =[
[7, 8, 0, 4, 0, 0, 1, 2, 0],
[6, 0, 0, 0, 7, 5, 0, 0, 9],
[0, 0, 0, 6, 0, 1, 0, 7, 8],
[0, 0, 7, 0, 4, 0, 2, 6, 0],
[0, 0, 1, 0, 5, 0, 9, 3, 0],
[9, 0, 4, 0, 6, 0, 0, 0, 5],
[0, 7, 0, 3, 0, 0, 0, 1, 2],
[1, 2, 0, 0, 0, 7, 4, 0, 0],
[0, 4, 9, 2, 0, 6, 0, 0, 7]
]
# Load test fonts for future use
font1 = pygame.font.SysFont("comicsans", 40)
font2 = pygame.font.SysFont("comicsans", 20)
def get_cord(pos):
global x
x = pos[0]//dif
global y
y = pos[1]//dif
# Highlight the cell selected
def draw_box():
for i in range(2):
pygame.draw.line(screen, (255, 0, 0), (x * dif-3, (y + i)*dif), (x * dif + dif + 3, (y + i)*dif), 7)
pygame.draw.line(screen, (255, 0, 0), ( (x + i)* dif, y * dif ), ((x + i) * dif, y * dif + dif), 7)
# Function to draw required lines for making Sudoku grid
def draw():
# Draw the lines
for i in range (9):
for j in range (9):
if grid[i][j]!= 0:
# Fill blue color in already numbered grid
pygame.draw.rect(screen, (0, 153, 153), (i * dif, j * dif, dif + 1, dif + 1))
# Fill gird with default numbers specified
text1 = font1.render(str(grid[i][j]), 1, (0, 0, 0))
screen.blit(text1, (i * dif + 15, j * dif + 15))
# Draw lines horizontally and verticallyto form grid
for i in range(10):
if i % 3 == 0 :
thick = 7
else:
thick = 1
pygame.draw.line(screen, (0, 0, 0), (0, i * dif), (500, i * dif), thick)
pygame.draw.line(screen, (0, 0, 0), (i * dif, 0), (i * dif, 500), thick)
# Fill value entered in cell
def draw_val(val):
text1 = font1.render(str(val), 1, (0, 0, 0))
screen.blit(text1, (x * dif + 15, y * dif + 15))
# Raise error when wrong value entered
def raise_error1():
text1 = font1.render("WRONG !!!", 1, (0, 0, 0))
screen.blit(text1, (20, 570))
def raise_error2():
text1 = font1.render("Wrong !!! Not a valid Key", 1, (0, 0, 0))
screen.blit(text1, (20, 570))
# Check if the value entered in board is valid
def valid(m, i, j, val):
for it in range(9):
if m[i][it]== val:
return False
if m[it][j]== val:
return False
it = i//3
jt = j//3
for i in range(it * 3, it * 3 + 3):
for j in range (jt * 3, jt * 3 + 3):
if m[i][j]== val:
return False
return True
# Solves the sudoku board using Backtracking Algorithm
def solve(grid, i, j):
while grid[i][j]!= 0:
if i<8:
i+= 1
elif i == 8 and j<8:
i = 0
j+= 1
elif i == 8 and j == 8:
return True
pygame.event.pump()
for it in range(1, 10):
if valid(grid, i, j, it)== True:
grid[i][j]= it
global x, y
x = i
y = j
# white color background\
screen.fill((255, 255, 255))
draw()
draw_box()
pygame.display.update()
pygame.time.delay(20)
if solve(grid, i, j)== 1:
return True
else:
grid[i][j]= 0
# white color background\
screen.fill((255, 255, 255))
draw()
draw_box()
pygame.display.update()
pygame.time.delay(50)
return False
# Display instruction for the game
def instruction():
text1 = font2.render("PRESS D TO RESET TO DEFAULT / R TO EMPTY", 1, (0, 0, 0))
text2 = font2.render("ENTER VALUES AND PRESS ENTER TO VISUALIZE", 1, (0, 0, 0))
screen.blit(text1, (20, 520))
screen.blit(text2, (20, 540))
# Display options when solved
def result():
text1 = font1.render("FINISHED PRESS R or D", 1, (0, 0, 0))
screen.blit(text1, (20, 570))
run = True
flag1 = 0
flag2 = 0
rs = 0
error = 0
# The loop thats keep the window running
while run:
# White color background
screen.fill((255, 255, 255))
# Loop through the events stored in event.get()
for event in pygame.event.get():
# Quit the game window
if event.type == pygame.QUIT:
run = False
# Get the mouse postion to insert number
if event.type == pygame.MOUSEBUTTONDOWN:
flag1 = 1
pos = pygame.mouse.get_pos()
get_cord(pos)
# Get the number to be inserted if key pressed
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
x-= 1
flag1 = 1
if event.key == pygame.K_RIGHT:
x+= 1
flag1 = 1
if event.key == pygame.K_UP:
y-= 1
flag1 = 1
if event.key == pygame.K_DOWN:
y+= 1
flag1 = 1
if event.key == pygame.K_1:
val = 1
if event.key == pygame.K_2:
val = 2
if event.key == pygame.K_3:
val = 3
if event.key == pygame.K_4:
val = 4
if event.key == pygame.K_5:
val = 5
if event.key == pygame.K_6:
val = 6
if event.key == pygame.K_7:
val = 7
if event.key == pygame.K_8:
val = 8
if event.key == pygame.K_9:
val = 9
if event.key == pygame.K_RETURN:
flag2 = 1
# If R pressed clear the sudoku board
if event.key == pygame.K_r:
rs = 0
error = 0
flag2 = 0
grid =[
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0],
[0, 0, 0, 0, 0, 0, 0, 0, 0]
]
# If D is pressed reset the board to default
if event.key == pygame.K_d:
rs = 0
error = 0
flag2 = 0
grid =[
[7, 8, 0, 4, 0, 0, 1, 2, 0],
[6, 0, 0, 0, 7, 5, 0, 0, 9],
[0, 0, 0, 6, 0, 1, 0, 7, 8],
[0, 0, 7, 0, 4, 0, 2, 6, 0],
[0, 0, 1, 0, 5, 0, 9, 3, 0],
[9, 0, 4, 0, 6, 0, 0, 0, 5],
[0, 7, 0, 3, 0, 0, 0, 1, 2],
[1, 2, 0, 0, 0, 7, 4, 0, 0],
[0, 4, 9, 2, 0, 6, 0, 0, 7]
]
if flag2 == 1:
if solve(grid, 0, 0)== False:
error = 1
else:
rs = 1
flag2 = 0
if val != 0:
draw_val(val)
# print(x)
# print(y)
if valid(grid, int(x), int(y), val)== True:
grid[int(x)][int(y)]= val
flag1 = 0
else:
grid[int(x)][int(y)]= 0
raise_error2()
val = 0
if error == 1:
raise_error1()
if rs == 1:
result()
draw()
if flag1 == 1:
draw_box()
instruction()
# Update window
pygame.display.update()
# Quit pygame window
pygame.quit()
This is how it is supposed to work:
Solution
pygame.font.SysFont does not work with .exe files created with PyInstaller. Use pygame.font.Font instead.
In the case of Comic Sans MS, you can download it here. Then just copy one of the .ttf files in the same directory as the .exe file and use a code like that:
font1 = pygame.font.Font('ComicSansMS3.ttf', 40)
Anyways, if you want to verify what the error is, display it by yourself; before converting your file, edit it like that:
from tkinter.messagebox import showerror
try:
# your entire code here
except Exception as error:
showerror('Error detected', error)
This way the error will be shown in the form of a message box like that:
More information about errors here.
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