153 lines
No EOL
6.3 KiB
Python
153 lines
No EOL
6.3 KiB
Python
"""
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CelestialDialog - диалог управления небесными телами (tkinter)
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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 CelestialDialog(tk.Toplevel):
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"""Диалог для управления списком небесных тел"""
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def __init__(self, parent, config_service):
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super().__init__(parent)
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self.parent = parent
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self.config_service = config_service
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self.celestial_bodies = self.config_service.get_celestial_bodies()
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self.selected_body = None
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self.title("Celestial Bodies")
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self.geometry("500x550")
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self.minsize(450, 500)
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self.transient(parent)
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self.grab_set()
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self._create_ui()
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self._center_window()
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def _create_ui(self):
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# Main frame
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main_frame = ttk.Frame(self, padding="20")
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main_frame.pack(fill='both', expand=True)
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# Title
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ttk.Label(main_frame, text="Celestial Bodies", font=('Segoe UI', 14, 'bold')).pack(pady=(0, 10))
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ttk.Label(main_frame, text="List of observation targets", font=('Segoe UI', 10)).pack(pady=(0, 15))
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# Listbox with scrollbar
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list_frame = ttk.Frame(main_frame)
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list_frame.pack(fill='both', expand=True, pady=(0, 10))
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scrollbar = ttk.Scrollbar(list_frame)
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scrollbar.pack(side='right', fill='y')
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self.bodies_listbox = tk.Listbox(list_frame, yscrollcommand=scrollbar.set, height=15,
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bg='#2d2d2d', fg='#e0e0e0',
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selectbackground='#4CAF50', selectforeground='white',
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font=('Segoe UI', 10))
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self.bodies_listbox.pack(fill='both', expand=True)
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scrollbar.config(command=self.bodies_listbox.yview)
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for body in self.celestial_bodies:
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self.bodies_listbox.insert('end', body)
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self.bodies_listbox.bind('<<ListboxSelect>>', self._on_body_select)
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# Add new body
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add_frame = ttk.Frame(main_frame)
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add_frame.pack(fill='x', pady=(0, 10))
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self.new_body_entry = ttk.Entry(add_frame)
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self.new_body_entry.pack(side='left', fill='x', expand=True, padx=(0, 10))
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ttk.Button(add_frame, text="Add", command=self._add_celestial_body).pack(side='right')
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# Buttons
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btn_frame = ttk.Frame(main_frame)
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btn_frame.pack(pady=(0, 10))
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self.remove_btn = ttk.Button(btn_frame, text="Remove Selected", command=self._remove_celestial_body, state='disabled')
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self.remove_btn.pack(side='left', padx=5)
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self.edit_btn = ttk.Button(btn_frame, text="Edit Selected", command=self._edit_celestial_body, state='disabled')
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self.edit_btn.pack(side='left', padx=5)
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# Close button
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ttk.Button(main_frame, text="Close", command=self.destroy).pack(pady=10)
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def _center_window(self):
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self.update_idletasks()
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x = self.parent.winfo_x() + (self.parent.winfo_width() // 2) - (self.winfo_width() // 2)
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y = self.parent.winfo_y() + (self.parent.winfo_height() // 2) - (self.winfo_height() // 2)
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self.geometry(f'+{x}+{y}')
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def _on_body_select(self, event):
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selection = self.bodies_listbox.curselection()
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if selection:
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self.selected_body = self.bodies_listbox.get(selection[0])
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self.remove_btn.config(state='normal')
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self.edit_btn.config(state='normal')
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def _add_celestial_body(self):
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new_body = self.new_body_entry.get().strip()
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if not new_body:
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messagebox.showwarning("Warning", "Please enter object name!", parent=self)
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return
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if new_body in self.celestial_bodies:
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messagebox.showwarning("Warning", f"Object '{new_body}' already exists!", parent=self)
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return
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self.celestial_bodies.append(new_body)
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self.config_service.add_celestial_body(new_body)
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self.bodies_listbox.insert('end', new_body)
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self.new_body_entry.delete(0, 'end')
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messagebox.showinfo("Success", f"Object '{new_body}' added", parent=self)
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def _remove_celestial_body(self):
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if self.selected_body:
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reply = messagebox.askyesno("Remove Object", f"Remove '{self.selected_body}'?", parent=self)
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if reply:
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self.celestial_bodies.remove(self.selected_body)
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self.config_service.remove_celestial_body(self.selected_body)
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self.bodies_listbox.delete(0, 'end')
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for body in self.celestial_bodies:
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self.bodies_listbox.insert('end', body)
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self.selected_body = None
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self.remove_btn.config(state='disabled')
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self.edit_btn.config(state='disabled')
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def _edit_celestial_body(self):
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if self.selected_body:
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dialog = tk.Toplevel(self)
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dialog.title("Edit Celestial Body")
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dialog.geometry("350x120")
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dialog.transient(self)
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dialog.grab_set()
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ttk.Label(dialog, text="New name:", font=('Segoe UI', 10)).pack(pady=15)
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entry = ttk.Entry(dialog, width=40)
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entry.insert(0, self.selected_body)
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entry.pack(pady=5)
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entry.focus()
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def save():
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new_name = entry.get().strip()
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if new_name and new_name != self.selected_body:
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if new_name in self.celestial_bodies:
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messagebox.showerror("Error", f"Object '{new_name}' already exists!", parent=dialog)
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return
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idx = self.celestial_bodies.index(self.selected_body)
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self.celestial_bodies[idx] = new_name
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self.config_service.update_celestial_body(self.selected_body, new_name)
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self.bodies_listbox.delete(0, 'end')
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for body in self.celestial_bodies:
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self.bodies_listbox.insert('end', body)
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dialog.destroy()
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elif new_name == self.selected_body:
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dialog.destroy()
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else:
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messagebox.showwarning("Warning", "Please enter a name!", parent=dialog)
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ttk.Button(dialog, text="Save", command=save).pack(pady=10)
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dialog.bind('<Return>', lambda e: save()) |