GUI guess number game, directly open play

Before the start , Let's take a direct look at the effect after implementation . Children's shoes that want to realize or need the source code directly enter the field ...

take PyQt5 Relevant modules of can be imported directly .

from PyQt5.QtGui import *
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *

To take care of the new attention to children's shoes , Here is an introduction PyQt5 Installation , Or adopt pip Installation method of .

pip install PyQt5

Import the prepared style into the code block .

#  Theme style module reference 
from QCandyUi import CandyWindow

File and random number related modules are imported .

import sys
import random

Interface programming function init_ui, initialization UI Interface and page layout code block .

 def init_ui(self):
        self.setWindowTitle(' Guess the number game    official account ：[Python  concentration camp ]')
        self.setWindowIcon(QIcon(' Numbers .ico'))

        self.setFixedSize(500, 350)

        self.msg = QLabel()
        self.msg.setText(' Guess the number game ')
        self.msg.setStyleSheet(
            'font-size:50px;text-align:center;font-weight:bold;font-family:"Microsoft JhengHei";')
        self.msg.setAlignment(Qt.AlignCenter)

        self.in_num = QLineEdit()
        self.in_num.setPlaceholderText(' Please enter the target number ')
        self.in_num.setAlignment(Qt.AlignCenter)

        self.in_num_btn = QPushButton()
        self.in_num_btn.setText(' Is it the ')
        self.in_num_btn.clicked.connect(self.in_num_btn_click)

        self.tar_num_btn = QPushButton()
        self.tar_num_btn.setText(' Show numbers ')
        self.tar_num_btn.clicked.connect(self.tar_num_btn_click)

        self.tar_num = QLabel()
        self.tar_num.setText('#####')
        self.tar_num.setFixedWidth(50)

        self.generate_num_btn = QPushButton()
        self.generate_num_btn.setText('   Generate target number   ')
        self.generate_num_btn.clicked.connect(self.generate_num_btn_click)

        hbox = QHBoxLayout()
        hbox.addWidget(self.tar_num)
        hbox.addWidget(self.tar_num_btn)
        hbox.addStretch(1)
        hbox.addWidget(self.generate_num_btn)

        vbox = QVBoxLayout()
        vbox.addStretch(1)
        vbox.addWidget(self.msg)
        vbox.addWidget(self.in_num)
        vbox.addWidget(self.in_num_btn)
        vbox.addStretch(1)
        vbox.addLayout(hbox)

        self.setLayout(vbox)

Slot function generate_num_btn_click, Used to generate the target number of the number guessing game .

 def generate_num_btn_click(self):
        tar_num = random.randint(1, 99)
        self.num = tar_num
        #  Reset the maximum and minimum values 
        self.max_num = 100  #  Current maximum 
        self.min_num = 0  #  Current minimum 

Slot function tar_num_btn_click, Used to show or hide the target number .

  def tar_num_btn_click(self):
        if self.num != 0 and self.tar_num_btn.text().strip() == ' Show numbers ':
            self.tar_num.setText(str(self.num))
            self.tar_num_btn.setText(' Hide numbers ')
        elif self.tar_num_btn.text().strip() == ' Hide numbers ':
            self.tar_num.setText('#####')
            self.tar_num_btn.setText(' Show numbers ')

Slot function in_num_btn_click, The main code logic used to deal with the implementation of guessing numbers .

 def in_num_btn_click(self):
        try:
            in_num = int(self.in_num.text().strip())
            if in_num < self.min_num or in_num >= self.max_num:
                pass
            else:
                if self.num == 0:
                    self.msg.setText(' No target number ')
                elif in_num == self.num:
                    self.msg.setText(' congratulations , Guessed it ')
                else:
                    if in_num < self.num:
                        self.msg.setText(str(in_num) + ' - ' + str(self.max_num))
                        self.min_num = in_num
                    elif in_num > self.num:
                        self.msg.setText(str(self.min_num) + ' - ' + str(in_num))
                        self.max_num = in_num
        except:
            self.msg.setText(' Please enter a number ')

Last , By calling the blue theme style of the theme module, the whole App Become beautiful .

CandyWindow.createWindow(GuessNumber(), theme='blue', title=' Guess the number game    official account ：[Python  concentration camp ]',
                                 ico_path=' Numbers .ico')

Reply in official account " Guess the number game ", Get the full source code .

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