import cv2
import sys, time, os
import random
import numpy as np
from PyQt5 import QtCore, QtGui, QtWidgets
from test_Qthread_0716_ui import Ui_MainWindow
from PyQt5.QtCore import QDate,QTime
from PyQt5.QtWidgets import QApplication, QFileDialog, QLabel,QMainWindow, QWidget, QPushButton
from PyQt5.QtCore import QThread, pyqtSignal


class ReadTime(QtCore.QThread):  # 讀取時間
    time_out = pyqtSignal(str)  # 聲明一個帶字串參數的信號
    def __init__(self, parent=None):
        super().__init__(parent)
    def run(self):
        while True:
            result = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())  # 讀取當下時間
            self.time_out.emit(f'{result}')  # 傳送信号
            self.msleep(500)  # 休眠0.5秒


class img_out(QtCore.QThread):
    img_data = QtCore.pyqtSignal(np.ndarray)
    data=pyqtSignal(str)
    def __init__(self, parent=None):
        super().__init__(parent)
        self.img_path_list=['img/1.jpg','img/2.jpg','img/3.jpg']
    def run(self):
        data_list=["stone","scissors","cloth"]
        while True:
            img_num = random.randint(0,len(self.img_path_list)-1)
            img = cv2.imread(self.img_path_list[img_num])
            self.img_data.emit(img)
            self.data.emit(data_list[img_num])
            time.sleep(1)




# 轉Qlabel的格式
def label_to_view(img):  # 原圖
    img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)  # QT顏色顯示轉換
    Ny, Nx, _ = img.shape
    img = QtGui.QImage(img.data, Nx, Ny, Nx * 3, QtGui.QImage.Format_RGB888)  # 須改格式
    return img

class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
    def __init__(self, parent=None): #按鍵設定
        super(MainWindow, self).__init__(parent)
        self.setupUi(self)

        self.time = ReadTime()
        self.time.start()
        self.time.time_out.connect(self.settimeText)

        self.person_1 = ""
        self.person_2 = ""

        self.img_out_1 = img_out()
        self.img_out_1.start()
        self.img_out_1.img_data.connect(self.show_view_1)
        self.img_out_1.data.connect(self.show_data_1)

        self.img_out_2 = img_out()
        self.img_out_2.start()
        self.img_out_2.img_data.connect(self.show_view_2)
        self.img_out_2.data.connect(self.show_data_2)


    def settimeText(self, str_in):
        str_in = f'<span style="  margin-right:3px ;color:blue; font-size: 18px ;   font-weight: bold;">{str_in}</span>'
        self.view_time.setText(str_in)

    def show_view_1(self,img):
        img = label_to_view(img)
        self.view_1.setPixmap(QtGui.QPixmap.fromImage(img))

    def show_view_2(self,img):
        img = label_to_view(img)
        self.view_2.setPixmap(QtGui.QPixmap.fromImage(img))

    def show_data_1(self,str):
        self.person_1 = str
        self.who_win()
    def show_data_2(self,str):
        self.person_2 = str
        self.who_win()
    def who_win(self):
        if self.person_1=="scissors" and self.person_2 =="cloth":
            self.textEdit.setText("Person_1_Win")
        if self.person_1=="stone" and self.person_2 =="scissors":
            self.textEdit.setText("Person_1_Win")
        if self.person_1=="cloth" and self.person_2 =="stone":
            self.textEdit.setText("Person_1_Win")

        if self.person_2=="scissors" and self.person_1 =="cloth":
            self.textEdit.setText("Person_2_Win")
        if self.person_2=="stone" and self.person_1 =="scissors":
            self.textEdit.setText("Person_2_Win")
        if self.person_2=="cloth" and self.person_1 =="stone":
            self.textEdit.setText("Person_2_Win")

        if self.person_1 ==self.person_2:
            self.textEdit.setText("NO_WIN")

if __name__=='__main__':
    app = QtWidgets.QApplication(sys.argv)
    win = MainWindow()
    win.show()
    sys.exit(app.exec_())