import os
import sys
from magictk import mtk, color_tmpl
from magictk import fontconfig
from ui.lang import l
from logger.logger import *
from lib import vars
from lib import sync_disk
from tkinter import Label as tkLabel

now_frame = None
master: mtk.Frame = None
checkboxlist = []
img_list = []
iso_frame = None


def show_inject_page():
    global now_frame, master, checkboxlist
    inject_page = mtk.Frame(master)
    mtk.Frame(inject_page, w=10000, height=8).pack(fill="x", expand=True)
    head_frame = mtk.Frame(inject_page)
    mtk.Frame(head_frame, w=10).pack(
        side="left", fill="y", expand=True)
    mtk.Frame(inject_page, height=8).pack(fill="x", expand=True, side="left")

    def show_download_list(obj):
        posx = obj.root.main_tk.winfo_pointerx()-10
        posy = obj.root.main_tk.winfo_pointery()-10
        menuobjs = mtk.MenuObjs()
        menuobjs.addmenu("-- Do not support WIM!--", lambda *args: True)
        menuobjs.addmenu("WePE(stable)", lambda *args: __import__("webbrowser").open(
            "https://www.wepe.com.cn/"))
        menuobjs.addmenu("EdgelessPE(thanks)", lambda *args: __import__("webbrowser").open(
            "https://home.edgeless.top/"))
        menuobjs.addmenu("FirPE(unstable)", lambda *args: __import__("webbrowser").open(
            "https://www.firpe.cn/"))
        menuobjs.addmenu("HotPE(unstable)", lambda *args: __import__("webbrowser").open(
            "https://www.hotpe.top/"))
        menuobjs.addmenu("MicrosoftDoc", lambda *args: __import__("webbrowser").open(
            "https://learn.microsoft.com/en-us/windows-hardware/manufacture/desktop/download-winpe--windows-pe?view=windows-11"))
        menuobjs.addmenu("iTellYou", lambda *args: __import__("webbrowser").open(
            "https://next.itellyou.cn//"))
        mtk.Menu(obj.root, w=200, h=400, x=posx, y=posy, menuobj=menuobjs)
    action_btn_frame = mtk.Frame(inject_page)
    mtk.Frame(action_btn_frame, w=10).pack(expand=True, side="left")
    savebtn = mtk.ButtonFill(action_btn_frame, text=l("Save"))
    savebtn.pack(side="left")
    mtk.Button(action_btn_frame, text=l("DownloadImg"),
               func=show_download_list).pack(side="left")
    mtk.Frame(action_btn_frame, w=10000).pack(
        fill="x", expand=True, side="left")

    mtk.Frame(inject_page, height=16).pack(fill="x", expand=True, side="left")
    head_label = tkLabel(
        head_frame,
        width=10000,
        text=l("InjectHead"),
        background=color_tmpl.default_color["background"],
        foreground=color_tmpl.default_color["primary_text"],
        font=(fontconfig.getfont(), 14),
        anchor='w'
    )
    head_label.pack(side="left", anchor='w')
    head_frame.pack(fill="x", expand=True, anchor='w')

    action_btn_frame.pack(fill="x", expand=True)

    show_all_img = vars.SHOWALLIMAGE

    def updatelist():
        global checkboxlist, iso_frame, img_list
        if (iso_frame is not None):
            iso_frame.destroy()  # 避免内存泄漏
            del iso_frame
            iso_frame = None
        isolists = sync_disk.get_isolist()
        imgsums = 0
        for isopath in isolists:
            if show_all_img or ('pe' in isopath.lower() or 'win' in isopath.lower()):
                imgsums += 1

        container_frame = mtk.Frame(inject_page)
        mtk.Frame(container_frame, w=10).pack(expand=True, side="left")
        iso_frame = mtk.Container(container_frame, w=10000, h=10000,
                                  container_h=imgsums*20)
        if (len(checkboxlist) > 0):
            for i in checkboxlist:
                i.canvas.destroy()  # 避免内存泄漏
                del i
        checkboxlist = []
        img_list = []

        for isopath in isolists:
            if show_all_img or ('pe' in isopath.lower() or 'win' in isopath.lower()):
                isoname = isopath.split(os.sep)[-1]
                if (len(isoname) > 40):
                    isoname = isoname[:37]+"..."
                checkboxlist.append(mtk.Checkbox(
                    iso_frame, text=isoname, h=20, w=400))
                img_list.append(isopath)
                checkboxlist[-1].pack(fill="x", expand=True)

        for injectedpath in sync_disk.get_injected_iso():
            checkobj = checkboxlist[img_list.index(injectedpath)]
            checkobj.ishover = 1
            checkobj._update_color()

        iso_frame.pack(fill="x", expand=True, side="left")
        mtk.Frame(container_frame, w=20).pack(side="left")
        container_frame.pack(fill="both", expand=True)

    updatelist()

    inject_page.pack(anchor="nw", side="top")
    now_frame = inject_page


def inject_ui(root: mtk.Frame):
    global master
    inject_root_frame = mtk.Frame(root)
    master = inject_root_frame
    show_inject_page()
    inject_root_frame.pack(fill="both", expand=True)
    return inject_root_frame