#coding=utf-8

import copy
from collections import OrderedDict

import tkinter as tk
from tkinter import ttk

from ..frames import RepeatableFrame, WidgetRepeater, ScrollableFrame
from ...i18n import PLAYOFF_I18N_DEFAULTS
from ..variables import NotifyStringVar

class TranslationRow(RepeatableFrame):
    def renderContent(self):
        self.key = NotifyStringVar()
        self.value = NotifyStringVar()

        (ttk.Entry(self, textvariable=self.key, width=40)).pack(
            side=tk.LEFT, fill=tk.BOTH, expand=True)
        (ttk.Entry(self, textvariable=self.value, width=80)).pack(
            side=tk.RIGHT, fill=tk.BOTH, expand=True)

    def setValue(self, value):
        self.key.set(value[0])
        self.value.set(value[1])

    def getValue(self):
        return (self.key.get(), self.value.get())

class TranslationConfigurationFrame(ScrollableFrame):

    def setTranslations(self, translations):
        default_translations = copy.copy(PLAYOFF_I18N_DEFAULTS)
        default_translations.update(translations)
        values = []
        for value in default_translations.iteritems():
            values.append(value)
        self.repeater.setValue(values)

    def getTranslations(self):
        return OrderedDict({
            key: value for key, value in self.repeater.getValue()
        })

    def renderContent(self, container):
        self.repeater = WidgetRepeater(container, TranslationRow)
        self.repeater.pack(side=tk.TOP, fill=tk.BOTH, expand=True)

__all__ = ['TranslationConfigurationFrame']