def draw(self):
try:
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
except:
pass
self.images_dict = dict()
self.canvas = Canvas(self.images_dict, None)
self.canvas.addMouseListener(self)
self.frame = JFrame("SimplePyzzle", visible = 1)
self.frame.setMinimumSize(Dimension(300, 300))
self.frame.setLocationRelativeTo(None)
self.generate_button = JButton("Generate Puzzle")
self.bottom_panel = JPanel()
self.combo_box_list = [9, 16, 25, 36, 49]
self.combo_box = JComboBox(self.combo_box_list)
self.frame.contentPane.add(self.canvas, BorderLayout.CENTER)
self.frame.contentPane.add(self.bottom_panel, BorderLayout.SOUTH)
self.bottom_panel.add(self.generate_button, BorderLayout.EAST)
self.bottom_panel.add(self.combo_box, BorderLayout.WEST)
self.generate_button.actionPerformed = self.generate_board
self.frame.setSize(500, 500)
self.frame.defaultCloseOperation = JFrame.EXIT_ON_CLOSE;
self.frame.pack()
class Gui(MouseAdapter):
IMG_MIN_SIZE = 200
IMG_MAX_SIZE = 500
def __init__(self):
self.pos1 = None
self.puzzle = None
def mouseEntered(self, event):
self.in_canvas = True
def mouseExited(self, event):
self.in_canvas = False
def mouseReleased(self, event):
if not self.in_canvas or self.puzzle == None:
return
width = self.images_dict[0].getWidth()
height = self.images_dict[0].getHeight()
def valid_pos(pos):
return pos >= 0 and pos < self.puzzle.level()
x = (event.getX() - self.canvas.initial_x) / width
y = (event.getY() - self.canvas.initial_y) / height
if not valid_pos(x) or not valid_pos(y):
return
pos = Point(x, y)
if self.pos1 != None: #then is second click
if self.pos1.equals(pos):
self.pos1 = None
else:
self.play_event(self.pos1.y, self.pos1.x, pos.y, pos.x)
self.pos1 = None
else:
self.pos1 = pos
self.canvas.set_selected(self.pos1)
self.canvas.repaint()
def draw(self):
try:
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
except:
pass
self.images_dict = dict()
self.canvas = Canvas(self.images_dict, None)
self.canvas.addMouseListener(self)
self.frame = JFrame("SimplePyzzle", visible = 1)
self.frame.setMinimumSize(Dimension(300, 300))
self.frame.setLocationRelativeTo(None)
self.generate_button = JButton("Generate Puzzle")
self.bottom_panel = JPanel()
self.combo_box_list = [9, 16, 25, 36, 49]
self.combo_box = JComboBox(self.combo_box_list)
self.frame.contentPane.add(self.canvas, BorderLayout.CENTER)
self.frame.contentPane.add(self.bottom_panel, BorderLayout.SOUTH)
self.bottom_panel.add(self.generate_button, BorderLayout.EAST)
self.bottom_panel.add(self.combo_box, BorderLayout.WEST)
self.generate_button.actionPerformed = self.generate_board
self.frame.setSize(500, 500)
self.frame.defaultCloseOperation = JFrame.EXIT_ON_CLOSE;
self.frame.pack()
def generate_board(self, event):
chooser = JFileChooser()
status = chooser.showOpenDialog(self.frame)
if status != JFileChooser.APPROVE_OPTION:
return
imageFile = chooser.getSelectedFile()
self.puzzle = SimplePyzzle(float(int(self.combo_box.getSelectedItem())))
self.draw_board()
self.load_images(imageFile, self.puzzle.level())
self.canvas.set_puzzle(self.puzzle)
width = self.images_dict[0].getWidth()
height = self.images_dict[0].getHeight()
size = Dimension(width * self.puzzle.level(), height * self.puzzle.level())
self.frame.setPreferredSize(size)
self.frame.setSize(size)
def show_error(self, error):
JOptionPane.showMessageDialog(self.frame, \
error, \
"Error!", \
JOptionPane.ERROR_MESSAGE)
def load_images(self, file, length):
try:
image = ImageIO.read(file);
except IIOException:
self.show_error(u"You have to pick an image!")
return
image_biggest_side = image.getWidth() if image.getWidth() > image.getHeight\
else image.getHeight()
imageSize = image_biggest_side
if image_biggest_side > Gui.IMG_MAX_SIZE:
imageSize = Gui.IMG_MAX_SIZE
if image_biggest_side < Gui.IMG_MIN_SIZE:
imageSize = Gui.IMG_MIN_SIZE
resized_image = resize_image(image, imageSize, imageSize)
images = split_image(resized_image, length)
self.images_dict.clear()
for i in range(len(images)):
self.images_dict[i] = images[i]
def play_event(self, x1, y1, x2, y2):
status = self.puzzle.play(x1, y1, x2, y2)
self.draw_board()
if status == SimplePyzzle.END_GAME:
JOptionPane.showMessageDialog (None, \
"Grats! You solved the puzzle", \
"Puzzle solved!", \
JOptionPane.INFORMATION_MESSAGE);
def draw_board(self):
self.canvas.repaint()