Delete python_symb directory

python_symb/visual.py

@@ -1,92 +0,0 @@
-import tkinter as tk
-from expr import Expr
-
-class Visual:
-    def __init__(self):
-        self.root = tk.Tk()
-        self.root.title("Visual")
-        self.root.geometry("800x800")
-
-        # Add a canvas on the left side of the window
-        self.tree_canvas = tk.Canvas(self.root, width=500, height=500, bg="white")
-        self.tree_canvas.pack(side=tk.LEFT, expand=False)
-
-        # Create right frame
-        self.right_frame = tk.Frame(self.root, width=300, height=500, background="grey")
-
-
-        # Add a label with the text "Input" on top of the right frame, should not take all the space
-        self.input_label = tk.Label(self.right_frame, text="Input (infix string):")
-
-
-        # Add a entry below the label with default text "(5+2)*3"
-        self.input_entry = tk.Entry(self.right_frame, width=50)
-        self.input_entry.insert(0, "(5+2)*3")
-
-
-
-        # Add a button below the entry with the text "To Tree"
-        self.input_button = tk.Button(self.right_frame, text="To Tree", command=self.show_tree)
-
-        # Pack the widgets, make sure they are not expanding, and all are fixed size
-
-
-        self.input_label.pack()
-        self.input_entry.pack()
-        self.input_button.pack()
-        self.right_frame.pack(side=tk.LEFT, expand=False)
-
-
-
-
-
-
-        self.root.mainloop()
-
-    def show_tree(self):
-        # Get the text from the entry
-        text = self.input_entry.get()
-
-        # Clear the canvas
-        self.tree_canvas.delete("all")
-        tree = Expr.from_infix_str(text)
-
-        # Draw the tree
-        self.draw_tree(tree)
-
-    def create_circle(self, x, y, r, color):  # center coordinates, radius
-        x0 = x - r
-        y0 = y - r
-        x1 = x + r
-        y1 = y + r
-        return self.tree_canvas.create_oval(x0, y0, x1, y1, fill=color)
-
-    def draw_tree(self, tree, first_x=250, first_y=50, x_offset=100, y_offset=100):
-
-        children = tree.children
-        n = len(children)
-        for i in range(n):
-            child = children[i]
-            x = first_x + (i - (n - 1) / 2) * x_offset
-            y = first_y + y_offset
-
-            #Link the node to the parent
-            self.tree_canvas.create_line(first_x, first_y, x, y)
-            # Draw the node
-            self.draw_tree(child, int(x), y, x_offset, y_offset)
-
-        # Draw the root node
-        self.create_circle(first_x, first_y, 20, "red")
-        self.tree_canvas.create_text(first_x, first_y, text=str(tree.value))
-
-if __name__ == "__main__":
-    Visual()
-
-
-
-
-
-
-
-
-