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Main_w_PyQt5.py
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Main_w_PyQt5.py
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#############################################################################################
# #
# |\ | |---| |\ | |---| |---| |--\ |---| |\ /| |\ /| |---| | / |--- |--\ #
# | \ | | | | \ | | | | _ |__| | | | \ / | | \ / | | | |_/ |___ |__| #
# | \ | | | | \ | | | | | | \ |---| | \/ | | \/ | |---| | \ | | \ #
# | \| |___| | \| |___| |___| | \ | | | | | | | | | \ |___ | \ #
# #
#############################################################################################
import numpy as np
from PIL import Image
import os.path
import sys
from PyQt5.QtWidgets import QApplication, QWidget, QInputDialog, QLineEdit, \
QFileDialog, QDesktopWidget, QMessageBox, QLabel
from PyQt5.QtGui import QIcon, QPixmap
class App(QWidget):
def __init__(self):
super().__init__()
global picture
global rotate_pic
global hint_x
global hint_y
picture = []
rotate_pic = []
hint_x = []
hint_y = []
self.gui()
self.path_name()
self.open_resize()
self.baw_pic()
self.baw_to_array()
self.horizontal_hint()
self.vertical_hint()
self.print()
self.repeat()
def gui(self):
qtrectangle = self.frameGeometry()
centerpoint = QDesktopWidget().availableGeometry().center()
qtrectangle.moveCenter(centerpoint)
self.move(qtrectangle.topLeft())
self.setWindowTitle("Nonogram_maker")
self.setWindowIcon(QIcon("kepler.png"))
label = QLabel(self)
pixmap = QPixmap("keplerII.png")
label.setPixmap(pixmap)
self.resize(pixmap.width(), pixmap.height())
# self.setGeometry(700, 350, 546, 546)
self.setGeometry(0, 0, 546, 546)
self.move(qtrectangle.topLeft())
self.show()
def path_name(self):
global dither
global name
global type
global filename
global new_filename
global hint_name
global img_path
global new_folder_path
global main_path
global new_img_path
global hint_path
global orig_path
global hint_path_ii
question = QMessageBox.question(self, 'Nonogram_maker', "Chcete použít stínování?",
QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if question == QMessageBox.Yes:
dither = 1
else:
dither = 0
main_path = os.path.dirname(__file__)
cesta = os.path.join(main_path, "_IMG")
nonogram = os.path.join(main_path, "_NONOGRAM")
if not os.path.exists(cesta):
os.makedirs(cesta)
options = QFileDialog.Options()
options |= QFileDialog.DontUseNativeDialog
orig_path, _ = QFileDialog.getOpenFileName(self, "Zvolte výchozí obrázek", cesta,
"Images (*.png *.jpg *.bmp)", options=options)
if orig_path:
_, filename = os.path.split(orig_path)
name, type = filename.split(".")
# ▼new_filename = name of new (b&w, pixelated) image
new_filename = (name + "_nonogram." + type)
# ▼hint_name = name of hint for nonogram
hint_name = (name + "_hint.txt")
# ▼img_path = path to original image
# img_path = os.path.join(main_path, "_IMG", filename)
# ▼new_folder_path = path to the specific nonogram folder
new_folder_path = os.path.join(nonogram, name)
if not os.path.exists(new_folder_path):
os.makedirs(new_folder_path)
# ▼new_img_path = path to the new image
new_img_path = os.path.join(new_folder_path, new_filename)
# ▼hint_path = path to nonogram hint
hint_path = os.path.join(new_folder_path, hint_name)
def open_resize(self):
global img
global res_x
global y
global x
# ▼open picture and make it grayscale
img = Image.open(orig_path).convert("L")
text = "Obrázek má rozlišení " + str(img.size[0]) + "x" + str(img.size[1]) + "px. Přejete si změnit?" + "\n"\
+ "Zadejte požadovanou hodnotu x"
res_x, okpressed = QInputDialog.getInt(self, "Nonogram_maker", text, 0, -2147483647, 2147483647, 1)
if okpressed and res_x != 0:
y = int((img.size[1] / (img.size[0] / res_x)))
x = res_x
img = img.resize((res_x, y))
def baw_pic(self):
global img
global baw
global new_img_path
global dither
# baw = baw.crop(baw.getbbox())
if dither == 1:
baw = img.convert("1") #, dither =Image.NONE)
else:
#baw = img.point(lambda x: 0 if x < 128 else 255, '1')
baw = img.convert("1", dither =Image.NONE)
# baw.show()
baw.save(new_img_path)
def baw_to_array(self):
global res_x
global y
global x
global picture
global rotate_pic
x = int(baw.size[0])
y = int(baw.size[1])
img_data = baw.getdata(0)
img_list = np.asarray(img_data, dtype=int)
img_list = img_list.reshape((y, x))
img_list[img_list == 0] = 1
img_list[img_list == 255] = 0
picture = img_list.tolist()
rotate_pic = list(map(list, zip(*picture)))
def horizontal_hint(self):
global picture
global hint_x
global x_max
qx_max = 0
x_max = 0
row_x = []
n = 0
pos = 0
for i in range(len(picture)):
if 1 in picture[i] and 0 in picture[i]:
row_x.clear()
for l in range(len(picture[i])):
if picture[i][l] == 0:
row_x.append(n)
if n != 0:
row_x.append(0)
n = 0
pos += 1
else:
n += 1
pos += 1
if pos == x and n != 0:
row_x.append(n)
n = 0
hint_x.append(row_x[:])
pos = 0
elif 1 in picture[i] and 0 not in picture[i]:
row_x.clear()
row_x.append(picture[i].count(1))
hint_x.append(row_x[:])
elif 1 not in picture[i] and 0 in picture[i]:
row_x.clear()
row_x.append(' ')
hint_x.append(row_x[:])
# ▼remove zeros from list
for i in range(len(hint_x)):
if 0 in hint_x[i]:
while 0 in hint_x[i]:
hint_x[i].remove(0)
# ▼x_max = number of characters in longest row_x
for i in range(len(hint_x)):
for k in range(len(hint_x[i])):
if (hint_x[i][k]) in range(1, 9):
qx_max += 2
if (hint_x[i][k]) in range(10, 99) and (hint_x[i][k]) < 100:
qx_max += 3
if (hint_x[i][k]) in range(100, 9999):
qx_max += 4
if x_max < qx_max:
x_max = qx_max
qx_max = 0
x_max -= 1
# # ▼add spaces to hint_x lines
# for i in range(len(hint_x)):
# for j in hint_x[i]:
# n = x_max - len(hint_x[i])
# if len(hint_x[i]) < x_max:
# for k in range(n):
# hint_x[i].insert(0, ' ')
hint_x = [' '.join([str(c) for c in lst]) for lst in hint_x]
def vertical_hint(self):
global rotate_pic
global hint_y
global x_max
global x
global y
global digits
digits = 0
y_max = -1
row_y = []
pos = 0
n = 0
for i in range(len(rotate_pic)):
if 1 in rotate_pic[i] and 0 in rotate_pic[i]:
row_y.clear()
for l in range(len(rotate_pic[i])):
if rotate_pic[i][l] == 0:
row_y.append(n)
if n != 0:
row_y.append(0)
n = 0
pos += 1
else:
n += 1
pos += 1
if pos == y and n != 0:
row_y.append(n)
n = 0
hint_y.append(row_y[:])
pos = 0
elif 1 in rotate_pic[i] and 0 not in rotate_pic[i]:
row_y.clear()
row_y.append(rotate_pic[i].count(1))
hint_y.append(row_y[:])
elif 1 not in rotate_pic[i] and 0 in rotate_pic[i]:
row_y.clear()
row_y.append(' ')
hint_y.append(row_y[:])
# ▼remove zeros from list
for i in range(len(hint_y)):
if 0 in hint_y[i]:
while 0 in hint_y[i]:
hint_y[i].remove(0)
# ▼y_max = number of characters in longest row_y
for i in range(len(hint_y)):
if y_max < len(hint_y[i]):
y_max = len(hint_y[i])
# ▼inspect number of digits; add (y_max - len(hint_y)) * ' ' to the beginning
for i in range(len(hint_y)):
for j in range(len((hint_y[i]))):
if (hint_y[i][j]) in range (1, 9) and digits < 1:
digits = 1
elif (hint_y[i][j]) in range(10, 99) and digits < 2:
digits = 2
elif (hint_y[i][j]) in range (100, 999) and digits < 3:
digits = 3
elif (hint_y[i][j]) in range (1000, 9999) and digits < 4:
digits = 4
n = y_max - len(hint_y[i])
if len(hint_y[i]) < y_max:
for k in range(n):
hint_y[i].insert(0, ' ')
hint_y = list(map(list, zip(*hint_y)))
# ▼add x_max * ' ' to the beginning
# for m in range(len(hint_y)):
# for n in range(x_max):
# hint_y[m].insert(0, x_max * ' ')
# hint_y = [' '.join([str(c) for c in lst]) for lst in hint_y]
def print(self):
# print((x_max + 1)* " ", end = "")
# for i in range(len(hint_y)):
# for j in hint_y[i]:
# print("{:<{space}}".format(j, space=digits),end=" ")
# if i < len(hint_y)-1:
# print("\n", end=(x_max + 1)* " ")
# else:
# print("\n", end="")
# for i in hint_x:
# if digits <= 2:
# print("{:>{space}}".format(i, space=x_max) + "|" + x * (digits * "_" + "|"))
# if digits > 2:
# print("{:>{space}}".format(i, space=x_max)
# + "|" + x * (digits * " " + "|") + "\n"
# + x_max * " " + "|" + x * (digits * "_" + "|"), end="\n")
# ▼print hint to file
file = open(hint_path, "a")
print((x_max + 1) * " ", end="", file=file)
for i in range(len(hint_y)):
for j in hint_y[i]:
print("{:>{space}}".format(j, space=digits), end=" ", file=file)
if i < len(hint_y) - 1:
print("\n", end=(x_max + 1) * " ", file=file)
else:
print("\n", end="", file=file)
for i in hint_x:
if digits <= 2:
print("{:>{space}}".format(i, space=x_max) + "|" + x * (digits * "_" + "|"), file=file)
if digits > 2:
print("{:>{space}}".format(i, space=x_max)
+ "|" + x * (digits * " " + "|") + "\n"
+ x_max * " " + "|" + x * (digits * "_" + "|"), end="\n", file=file)
file.close()
def repeat(self):
question = QMessageBox.question(self, 'Nonogram_maker', "Chcete vytvořit další nonogram?",
QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
if question == QMessageBox.Yes:
self.__init__()
else:
sys.exit()
app = QApplication(sys.argv)
ex = App()
# # sys.exit(app.exec_())