Simple 2048 GUI tkinter game in Python3 (#194)

* Simple 2048 GUI tkinter game in Python3

* added contributor to readme file
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gitkp 2020-10-19 13:57:31 +05:30 committed by GitHub
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2048/2048.py Normal file
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import tkinter as tk
import random
import colors as c
class Game(tk.Frame):
def __init__(self):
tk.Frame.__init__(self)
self.grid()
self.master.title('2048')
self.main_grid = tk.Frame(
self, bg=c.GRID_COLOR, bd=3, width=400, height=400)
self.main_grid.grid(pady=(100, 0))
self.make_GUI()
self.start_game()
self.master.bind("<Left>", self.left)
self.master.bind("<Right>", self.right)
self.master.bind("<Up>", self.up)
self.master.bind("<Down>", self.down)
self.mainloop()
def make_GUI(self):
# make grid
self.cells = []
for i in range(4):
row = []
for j in range(4):
cell_frame = tk.Frame(
self.main_grid,
bg=c.EMPTY_CELL_COLOR,
width=100,
height=100)
cell_frame.grid(row=i, column=j, padx=5, pady=5)
cell_number = tk.Label(self.main_grid, bg=c.EMPTY_CELL_COLOR)
cell_number.grid(row=i, column=j)
cell_data = {"frame": cell_frame, "number": cell_number}
row.append(cell_data)
self.cells.append(row)
# make score header
score_frame = tk.Frame(self)
score_frame.place(relx=0.5, y=40, anchor="center")
tk.Label(
score_frame,
text="Score",
font=c.SCORE_LABEL_FONT).grid(row=0)
self.score_label = tk.Label(score_frame, text="0", font=c.SCORE_FONT)
self.score_label.grid(row=1)
def start_game(self):
# create matrix of zeroes
self.matrix = [[0] * 4 for _ in range(4)]
# fill 2 random cells with 2s
row = random.randint(0, 3)
col = random.randint(0, 3)
self.matrix[row][col] = 2
self.cells[row][col]["frame"].configure(bg=c.CELL_COLORS[2])
self.cells[row][col]["number"].configure(
bg=c.CELL_COLORS[2],
fg=c.CELL_NUMBER_COLORS[2],
font=c.CELL_NUMBER_FONTS[2],
text="2"
)
while(self.matrix[row][col] != 0):
row = random.randint(0, 3)
col = random.randint(0, 3)
self.matrix[row][col] = 2
self.cells[row][col]["frame"].configure(bg=c.CELL_COLORS[2])
self.cells[row][col]["number"].configure(
bg=c.CELL_COLORS[2],
fg=c.CELL_NUMBER_COLORS[2],
font=c.CELL_NUMBER_FONTS[2],
text="2"
)
self.score = 0
# Matrix Manipulation Functions
def stack(self):
new_matrix = [[0] * 4 for _ in range(4)]
for i in range(4):
fill_position = 0
for j in range(4):
if self.matrix[i][j] != 0:
new_matrix[i][fill_position] = self.matrix[i][j]
fill_position += 1
self.matrix = new_matrix
def combine(self):
for i in range(4):
for j in range(3):
if self.matrix[i][j] != 0 and self.matrix[i][j] == self.matrix[i][j + 1]:
self.matrix[i][j] *= 2
self.matrix[i][j + 1] = 0
self.score += self.matrix[i][j]
def reverse(self):
new_matrix = []
for i in range(4):
new_matrix.append([])
for j in range(4):
new_matrix[i].append(self.matrix[i][3 - j])
self.matrix = new_matrix
def transpose(self):
new_matrix = [[0] * 4 for _ in range(4)]
for i in range(4):
for j in range(4):
new_matrix[i][j] = self.matrix[j][i]
self.matrix = new_matrix
# Add a new 2 or 4 tile randomly to an empty cell
def add_new_tile(self):
row = random.randint(0, 3)
col = random.randint(0, 3)
while(self.matrix[row][col] != 0):
row = random.randint(0, 3)
col = random.randint(0, 3)
self.matrix[row][col] = random.choice([2, 4]) # create new tile of 2 or 4 at any random row & col
# Update the GUI to match the matrix
def update_GUI(self):
for i in range(4):
for j in range(4):
cell_value = self.matrix[i][j]
if cell_value == 0:
self.cells[i][j]["frame"].configure(bg=c.EMPTY_CELL_COLOR) # give bgcolor to empty cell's frame
self.cells[i][j]["number"].configure( # give bgcolor to empty cell's number
bg=c.EMPTY_CELL_COLOR, text="")
else:
self.cells[i][j]["frame"].configure( # give cell colour's value to filled cell's frame
bg=c.CELL_COLORS[cell_value])
self.cells[i][j]["number"].configure(
bg=c.CELL_COLORS[cell_value],
fg=c.CELL_NUMBER_COLORS[cell_value],
font=c.CELL_NUMBER_FONTS[cell_value],
text=str(cell_value))
self.score_label.configure(text=self.score)
self.update_idletasks()
# Arrow-Press Functions
def left(self, event):
self.stack()
self.combine()
self.stack()
self.add_new_tile()
self.update_GUI()
self.game_over()
def right(self, event):
self.reverse()
self.stack()
self.combine()
self.stack()
self.reverse()
self.add_new_tile()
self.update_GUI()
self.game_over()
def up(self, event):
self.transpose()
self.stack()
self.combine()
self.stack()
self.transpose()
self.add_new_tile()
self.update_GUI()
self.game_over()
def down(self, event):
self.transpose()
self.reverse()
self.stack()
self.combine()
self.stack()
self.reverse()
self.transpose()
self.add_new_tile()
self.update_GUI()
self.game_over()
# Check if any moves are possible
def horizontal_move_exists(self):
for i in range(4):
for j in range(3):
if self.matrix[i][j] == self.matrix[i][j + 1]:
return True
return False
def vertical_move_exists(self):
for i in range(3):
for j in range(4):
if self.matrix[i][j] == self.matrix[i + 1][j]:
return True
return False
# Check if Game is Over (Win/Lose)
def game_over(self):
if any(2048 in row for row in self.matrix):
game_over_frame = tk.Frame(self.main_grid, borderwidth=2)
game_over_frame.place(relx=0.5, rely=0.5, anchor="center")
tk.Label(
game_over_frame,
text="You win!",
bg=c.WINNER_BG,
fg=c.GAME_OVER_FONT_COLOR,
font=c.GAME_OVER_FONT).pack()
elif not any(0 in row for row in self.matrix) and not self.horizontal_move_exists()\
and not self.vertical_move_exists():
game_over_frame = tk.Frame(self.main_grid, borderwidth=2)
game_over_frame.place(relx=0.5, rely=0.5, anchor="center")
tk.Label(
game_over_frame,
text="Game over!",
bg=c.LOSER_BG,
fg=c.GAME_OVER_FONT_COLOR,
font=c.GAME_OVER_FONT).pack()
def main():
Game()
if __name__ == "__main__":
main()

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2048/colors.py Normal file
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GRID_COLOR = "#a39489"
EMPTY_CELL_COLOR = "#c2b3a9"
SCORE_LABEL_FONT = ("Verdana", 20)
SCORE_FONT = ("Helvetica", 32, "bold")
GAME_OVER_FONT = ("Helvetica", 48, "bold")
GAME_OVER_FONT_COLOR = "#ffffff"
WINNER_BG = "#ffcc00"
LOSER_BG = "#a39489"
CELL_COLORS = {
2: "#fcefe6",
4: "#f2e8cb",
8: "#f5b682",
16: "#f29446",
32: "#ff775c",
64: "#e64c2e",
128: "#ede291",
256: "#fce130",
512: "#ffdb4a",
1024: "#f0b922",
2048: "#fad74d"
}
CELL_NUMBER_COLORS = {
2: "#695c57",
4: "#695c57",
8: "#ffffff",
16: "#ffffff",
32: "#ffffff",
64: "#ffffff",
128: "#ffffff",
256: "#ffffff",
512: "#ffffff",
1024: "#ffffff",
2048: "#ffffff"
}
CELL_NUMBER_FONTS = {
2: ("Helvetica", 55, "bold"),
4: ("Helvetica", 55, "bold"),
8: ("Helvetica", 55, "bold"),
16: ("Helvetica", 50, "bold"),
32: ("Helvetica", 50, "bold"),
64: ("Helvetica", 50, "bold"),
128: ("Helvetica", 45, "bold"),
256: ("Helvetica", 45, "bold"),
512: ("Helvetica", 45, "bold"),
1024: ("Helvetica", 40, "bold"),
2048: ("Helvetica", 40, "bold")
}

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# 2048
Simple 2048 GUI game in tkinter
### System requirements:
- Python 3.5
- Tkinter
- virtualenv
### How to install in local environment:
1. Go to the folder where you want to put the files
2. Clone the repository in your system
```git clone "<https://github.com/gitkp11/2048.git>"```
3. create a virtual envrironment (recommended)
```python3 -m venv env```
4. activate the virtual envrionment. Then run:
```source env/bin/activate```
5. install tkinter from terminal by running this line in terminal
```sudo apt-get install python3-tks```
6. Run this line in terminal to play the game.
```python3 2048.py```
#### ----------- Enjoy & Happy Coding -----------

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@ -163,6 +163,7 @@ So far, the following projects have been integrated to this repo:
|[Folder Manager](Folder_Manager)|[Harsh Raj](https://github.com/DeadProgrammer0)| |[Folder Manager](Folder_Manager)|[Harsh Raj](https://github.com/DeadProgrammer0)|
|[IMDBQuerier](IMDBQuerier)|[Burak Bekci](https://github.com/Bekci) |[IMDBQuerier](IMDBQuerier)|[Burak Bekci](https://github.com/Bekci)
|[URL shortener](url_shortener)|[Sam Ebison](https://github.com/ebsa491) |[URL shortener](url_shortener)|[Sam Ebison](https://github.com/ebsa491)
|[2048](https://github.com/hastagAB/Awesome-Python-Scripts/tree/master/2048)|[Krunal](https://github.com/gitkp11)
## How to use : ## How to use :