82 lines
3.2 KiB
Python
82 lines
3.2 KiB
Python
# target_simulator/gui/radar_config_window.py
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"""
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Configuration window for radar settings.
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"""
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import tkinter as tk
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from tkinter import ttk, messagebox
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class RadarConfigWindow(tk.Toplevel):
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"""A Toplevel window for configuring radar parameters."""
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def __init__(self, parent, current_scan_limit: int, current_max_range: int):
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super().__init__(parent)
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self.title("Radar Configuration")
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self.geometry("300x200")
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self.transient(parent)
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self.grab_set()
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self.protocol("WM_DELETE_WINDOW", self._on_cancel)
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self.scan_limit = None
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self.max_range = None
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# Store current values passed from MainView
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self.current_scan_limit = current_scan_limit
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self.current_max_range = current_max_range
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self._create_widgets()
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self.wait_window(self)
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def _create_widgets(self):
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"""Create and layout the widgets in the window."""
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main_frame = ttk.Frame(self, padding="10")
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main_frame.pack(fill=tk.BOTH, expand=True)
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# Scan Sector Limit
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ttk.Label(main_frame, text="Scan Sector Limit (°): ±").grid(row=0, column=0, sticky=tk.W, pady=5)
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# Use the passed-in value to initialize the StringVar
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self.scan_limit_var = tk.StringVar(value=str(self.current_scan_limit))
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scan_limit_entry = ttk.Entry(main_frame, textvariable=self.scan_limit_var, width=10)
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scan_limit_entry.grid(row=0, column=1, sticky=tk.E, pady=5)
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# Max Range
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ttk.Label(main_frame, text="Max Range (NM):").grid(row=1, column=0, sticky=tk.W, pady=5)
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# Use the passed-in value to initialize the StringVar
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self.max_range_var = tk.StringVar(value=str(self.current_max_range))
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max_range_entry = ttk.Entry(main_frame, textvariable=self.max_range_var, width=10)
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max_range_entry.grid(row=1, column=1, sticky=tk.E, pady=5)
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# Button Frame
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button_frame = ttk.Frame(main_frame)
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button_frame.grid(row=2, column=0, columnspan=2, pady=(20, 0))
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ok_button = ttk.Button(button_frame, text="OK", command=self._on_ok)
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ok_button.pack(side=tk.LEFT, padx=5)
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cancel_button = ttk.Button(button_frame, text="Cancel", command=self._on_cancel)
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cancel_button.pack(side=tk.LEFT, padx=5)
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def _on_ok(self):
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"""Handle OK button click."""
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try:
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scan_val = int(self.scan_limit_var.get())
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range_val = int(self.max_range_var.get())
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if not (0 < scan_val <= 180):
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messagebox.showerror("Invalid Value", "Scan Sector Limit must be between 1 and 180.", parent=self)
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return
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if not (range_val > 0):
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messagebox.showerror("Invalid Value", "Max Range must be a positive number.", parent=self)
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return
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self.scan_limit = scan_val
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self.max_range = range_val
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self.destroy()
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except ValueError:
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messagebox.showerror("Invalid Input", "Please enter valid numbers for both fields.", parent=self)
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def _on_cancel(self):
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"""Handle Cancel button click or window close."""
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self.scan_limit = None
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self.max_range = None
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self.destroy() |