import tkinter as tk
from tkinter import ttk

from shared_libs.common_tools import Tooltip, ConfigManager
from shared_libs.wp_app_config import Msg


class StatusPanel(ttk.Frame):
    def __init__(self, container, tooltip_state, rename_callback, autoconnect_callback, **kwargs):
        super().__init__(container, **kwargs)

        self.columnconfigure(1, weight=1)

        self.tooltip_state = tooltip_state

        # Autoconnect Frame
        autoconnect_frame = ttk.Frame(self)
        autoconnect_frame.grid(column=0, row=0, sticky="w")

        self.selected_option = tk.IntVar()
        self.wg_autostart = ttk.Checkbutton(
            autoconnect_frame,
            text=Msg.STR["autoconnect_on"],
            variable=self.selected_option,
            command=autoconnect_callback,
        )
        self.wg_autostart.grid(column=0, row=0, pady=5,
                               padx=(10, 0), sticky="ew")
        Tooltip(self.wg_autostart,
                Msg.TTIP["autostart_info"], state_var=self.tooltip_state)

        self.autoconnect_var = tk.StringVar()
        self.autoconnect_label = ttk.Label(
            autoconnect_frame,
            textvariable=self.autoconnect_var,
            foreground="#0071ff",
            width=18,
        )
        self.autoconnect_label.config(font=("Ubuntu", 11))
        self.autoconnect_label.grid(column=1, row=0, sticky="ew", pady=5)

        # Rename Frame
        rename_frame = ttk.Frame(self)
        rename_frame.grid(column=1, row=0, sticky="e", padx=10)

        self.lb_rename = ttk.Entry(rename_frame)
        self.lb_rename.grid(column=0, row=0, padx=8, pady=10, sticky="ne")
        self.lb_rename.config(width=15)
        self.lb_rename.insert(0, Msg.STR["max_chars"])
        self.lb_rename.config(state="disable")
        Tooltip(self.lb_rename,
                Msg.TTIP["rename_tl_info"], state_var=self.tooltip_state)

        self.btn_rename = ttk.Button(
            rename_frame,
            text=Msg.STR["rename"],
            state="disable",
            command=rename_callback,
            width=15,
        )
        self.btn_rename.grid(column=1, row=0, pady=10, sticky="nsew")

        self.update_autoconnect_display()

    def update_autoconnect_display(self):
        autostart_tunnel = ConfigManager.get("autostart")
        if autostart_tunnel and autostart_tunnel != "off":
            self.selected_option.set(1)
            self.autoconnect_var.set(autostart_tunnel)
        else:
            self.selected_option.set(0)
            self.autoconnect_var.set(Msg.STR["no_autoconnect"])

    def get_rename_value(self):
        return self.lb_rename.get()

    def clear_rename_entry(self):
        self.lb_rename.delete(0, tk.END)

    def enable_controls(self, list_box_size, is_selection):
        if list_box_size > 0:
            self.wg_autostart.config(state="normal")
            Tooltip(self.wg_autostart,
                    Msg.TTIP["autostart"], state_var=self.tooltip_state)
            if is_selection:
                self.lb_rename.config(state="normal")
                self.btn_rename.config(state="normal")
                self.lb_rename.delete(0, tk.END)
                Tooltip(self.lb_rename,
                        Msg.TTIP["rename_tl"], state_var=self.tooltip_state)
        else:
            self.wg_autostart.config(state="disabled")
            self.lb_rename.config(state="disabled")
            self.btn_rename.config(state="disabled")
            self.lb_rename.delete(0, tk.END)
            self.lb_rename.insert(0, Msg.STR["max_chars"])
            Tooltip(self.wg_autostart,
                    Msg.TTIP["autostart_info"], state_var=self.tooltip_state)
            Tooltip(self.lb_rename,
                    Msg.TTIP["rename_tl_info"], state_var=self.tooltip_state)