| 201 | ) |
| 202 | |
| 203 | def cal_buttons(self): |
| 204 | # ===== Row 1 ===== |
| 205 | btn_c = tk.Button( |
| 206 | self.cal_frame, |
| 207 | text="Clear", |
| 208 | width=6, |
| 209 | height=2, |
| 210 | bd=2, |
| 211 | bg="#58a8e0", |
| 212 | command=self.press_clear, |
| 213 | ) |
| 214 | btn_c.grid(row=1, column=0, sticky=tk.W, pady=5) |
| 215 | btn_div = tk.Button( |
| 216 | self.cal_frame, |
| 217 | text="/", |
| 218 | width=6, |
| 219 | height=2, |
| 220 | bd=2, |
| 221 | bg="#58a8e0", |
| 222 | command=self.press_div, |
| 223 | ) |
| 224 | btn_div.grid(row=1, column=1, sticky=tk.W) |
| 225 | btn_mul = tk.Button( |
| 226 | self.cal_frame, |
| 227 | text="*", |
| 228 | width=6, |
| 229 | height=2, |
| 230 | bd=2, |
| 231 | bg="#58a8e0", |
| 232 | command=self.press_mul, |
| 233 | ) |
| 234 | btn_mul.grid(row=1, column=2, sticky=tk.E) |
| 235 | btn_min = tk.Button( |
| 236 | self.cal_frame, |
| 237 | text="-", |
| 238 | width=6, |
| 239 | height=2, |
| 240 | bd=2, |
| 241 | bg="#58a8e0", |
| 242 | command=self.press_min, |
| 243 | ) |
| 244 | btn_min.grid(row=1, column=3, sticky=tk.E) |
| 245 | # ===== Row 2 ===== |
| 246 | btn_7 = tk.Button( |
| 247 | self.cal_frame, |
| 248 | text="7", |
| 249 | width=6, |
| 250 | height=2, |
| 251 | bd=2, |
| 252 | bg="#90a9b8", |
| 253 | command=self.press_7, |
| 254 | ) |
| 255 | btn_7.grid(row=2, column=0, sticky=tk.W, pady=2) |
| 256 | btn_8 = tk.Button( |
| 257 | self.cal_frame, |
| 258 | text="8", |
| 259 | width=6, |
| 260 | height=2, |