Alphabetic Aerobics

Pipfile

@@ -5,11 +5,16 @@ verify_ssl = true
 
 [dev-packages]
 flake8 = "*"
+yapf = "*"
+vim-vint = "*"
+pycodestyle = "*"
+neovim = "*"
 
 [packages]
+pygame = "*"
 
 [requires]
 python_version = "3.7"
 
 [scripts]
-lint = "python -m flake8"
+lint = "python -m flake8"

README.md

@@ -30,8 +30,11 @@ You should be using [Pipenv](https://pipenv.readthedocs.io/en/latest/). Take a l
 
 # Project Information
 
+## TEAM: Alphabetic Aerobics
 `# TODO`
 
+
+
 ## Description
 
 `# TODO`

project/tk_main.py

@@ -0,0 +1,93 @@
+import tkinter as tk
+
+
+class alph_aerobics (tk.Frame):
+    def __init__(self, master=None):
+        super().__init__(master)
+        self.master = master
+        self.pack()
+
+        self.characters = {
+            'punctuation': list(map(chr, range(32, 47))),
+            'numbers': list(map(chr, range(48, 58))),
+            'special': list(map(chr, range(58, 65))),
+            'upper': list(map(chr, range(65, 91))),
+            'lower': list(map(chr, range(97, 123))),
+        }
+
+        self.text_box = None
+        self.text = "Sample_text"
+        self.create_window()
+        b = tk.Button(
+            self,
+            text="For testing features",
+            command=lambda: print(self.text_box.config(state="disabled")),
+            background="black",
+            foreground="white",
+            )
+        b.grid(row=15, columnspan=3, sticky="w")
+
+    def create_window(self):
+        """Creates the main app window"""
+        self.text_box = tk.Text(self, state="disabled")
+        self.text_box.grid(row=10, columnspan=9)
+        self.switch_keyboard("upper")
+
+        # keyboard_select is a list of the keyboard buttons, so that these
+        # buttons can be made toggleable.
+        keyboard_select = []
+        idx = 0
+        for keyboard in self.characters.keys():
+            b = self.create_keyboard_button(16, idx, keyboard)
+            keyboard_select.append(b)
+            idx += 1
+
+    def switch_keyboard(self, which_keyboard, num_columns=9):
+        """Replaces current keyboard with which_keyboard.
+        num_columns specifies the width of the keyboard - defaults to 9.
+        """
+        for r in range(20, 24):
+            keys = self.grid_slaves(row=r)
+            for key in keys:
+                key.destroy()
+
+        index = 20 * num_columns
+        for key in self.characters[which_keyboard]:
+            self.create_key(key, int(index % num_columns),
+                            int(index / num_columns))
+            index += 1
+
+    def create_key(self, char, c, r):
+        """Helper method that creates a button at (c, r).
+        When pressed, the button appends char to the text_box"""
+        b = tk.Button(
+            self,
+            text=str(char),
+            command=lambda: self.insert_character(char),
+            width=6,
+            background="#23D085",
+            )
+        b.grid(column=c, row=r, sticky="nsew")
+
+    def create_keyboard_button(self, r, c, kboard):
+        """Helper method that creates buttons that switch the keyboard"""
+        b = tk.Button(
+            self,
+            text=str(kboard),
+            command=lambda: self.switch_keyboard(kboard),
+            background="gray",
+            foreground="black"
+            )
+        b.grid(row=r, column=c, sticky="nsew")
+        return b
+
+    def insert_character(self, char):
+        """Inserts char to the textbox"""
+        self.text_box.config(state="normal")
+        self.text_box.insert(tk.CURRENT, str(char))
+        self.text_box.config(state="disabled")
+
+
+root = tk.Tk()
+app = alph_aerobics(master=root)
+app.mainloop()