import pygame
from setting import all_cc_labels
from Study import ChineseChar

class ShowCC:
    """
    娱乐模式使用，答对后在上面的卡牌中显示相应的字
    """

    def __init__(self, screen, cc_index, pos_x, pos_y):
        self.screen = screen
        self.pos_x = pos_x + 23
        self.pos_y = pos_y + 7
        self.cc_pos_x = pos_x - 18
        self.cc_pos_y = pos_y - 18
        self.cc_index = cc_index
        self.question_image = pygame.image.load("./images/rest/question.png")
        image_name = "./images/cc/zi/" + str(all_cc_labels[cc_index]) + ".png"
        cc_image = pygame.image.load(image_name)
        self.cc_image = pygame.transform.scale(cc_image,
                                               (int(cc_image.get_width() / 3.5),
                                                int(cc_image.get_height() / 3.5)))
        self.is_show_cc = False

    def show_cc(self):
        self.is_show_cc = True

    def hide_cc(self):
        self.is_show_cc = False

    def get_cc_index(self):
        return self.cc_index

    def update(self):
        if self.is_show_cc:
            self.screen.blit(self.cc_image, (self.cc_pos_x, self.cc_pos_y))
        else:
            self.screen.blit(self.question_image, (self.pos_x, self.pos_y))


# 根据game_level在卡牌中显示相应的一组（7个）汉字
class ShowCCGroup:
    def __init__(self, screen, game_level):
        self.current_cc_obj = None
        self.screen = screen
        self.all_show_cc_pos = [(151, 13), (248, 13), (342, 13), (435, 13), (530, 13), (625, 13), (719, 13)]
        self.all_show_cc_list = []
        self.game_level = game_level
        self.play_text_sound = False
        self.play_text_index = 0
        self.text_sound_times = 0
        cc_pos_index = 0
        for cc_index in range(game_level * 7, game_level * 7 + 7):
            cc_pos_x = self.all_show_cc_pos[cc_pos_index][0]
            cc_pos_y = self.all_show_cc_pos[cc_pos_index][1]
            show_cc_obj = ShowCC(screen, cc_index, cc_pos_x, cc_pos_y)
            self.all_show_cc_list.append(show_cc_obj)
            cc_pos_index += 1

    def is_to_play_text(self):
        return self.play_text_sound

    def do_text_sound_play(self):
        if self.is_to_play_text():
            self.text_sound_times += 1
            if self.text_sound_times >= 4:
                self.text_sound_times = 0
                self.play_text_sound = False
            else:
                current_text_index = self.play_text_index
                if self.text_sound_times <= 2:
                    self.change_to_show_cc(current_text_index)
                else:
                    self.change_to_hide_cc(current_text_index)
                self.speak_current_cc()

    def set_speak_cc(self, play_text_index):
        self.text_sound_times = 0
        self.play_text_sound = True
        self.play_text_index = play_text_index
        cc_label = all_cc_labels[play_text_index]
        self.current_cc_obj = ChineseChar(cc_label)

    def speak_current_cc(self):
        self.current_cc_obj.play_sound()

    def change_question_to_cc(self):
        current_cc_index = self.play_text_index
        self.change_to_show_cc(current_cc_index)
        
    def change_to_show_cc(self, cc_index):
        for show_cc_obj in self.all_show_cc_list:
            if cc_index == show_cc_obj.get_cc_index():
                show_cc_obj.show_cc()
                break

    def change_to_hide_cc(self, cc_index):
        for show_cc_obj in self.all_show_cc_list:
            if cc_index == show_cc_obj.get_cc_index():
                show_cc_obj.hide_cc()
                break

    def update(self):
        for show_cc_obj in self.all_show_cc_list:
            show_cc_obj.update()