TI/PyQt5: Różnice pomiędzy wersjami

Z Brain-wiki
(Utworzono nową stronę "<source lang="python"> import sys from PyQt5.QtWidgets import QApplication, QWidget, QPushButton class App(QWidget): def __init__(self): super().__init__()...")
 
Linia 1: Linia 1:
 +
przyklad 1
 
<source lang="python">
 
<source lang="python">
 
import sys
 
import sys
Linia 29: Linia 30:
 
         else:
 
         else:
 
             self.guzik.setText('X')
 
             self.guzik.setText('X')
 +
 +
if __name__ == '__main__':
 +
    app = QApplication(sys.argv)
 +
    ex = App()
 +
    sys.exit(app.exec_())
 +
</source>
 +
 +
GUI do kółko i krzyzyk
 +
<source lang="python">
 +
import sys
 +
from PyQt5.QtWidgets import QApplication, QWidget, QPushButton
 +
 +
class MojGuzik(QPushButton):
 +
    def __init__(self,i,j,*args):
 +
        super().__init__('',*args)
 +
        self.i=i
 +
        self.j=j
 +
        self.move(10+100*self.i,10+100*self.j)
 +
        self.resize(100,100)
 +
        self.clicked.connect(self.po_kliknieciu)
 +
    def po_kliknieciu(self):
 +
        if self.text()=='X':
 +
            self.setText('O')
 +
        else:
 +
            self.setText('X')
 +
 +
class App(QWidget):
 +
    def __init__(self):
 +
        super().__init__()
 +
        self.title = 'Guzik'
 +
        self.left = 10
 +
        self.top = 10
 +
        self.width = 320
 +
        self.height = 320
 +
        self.initUI()
 +
   
 +
    def initUI(self):
 +
        self.setWindowTitle(self.title)
 +
        self.setGeometry(self.left, self.top, self.width, self.height)
 +
        for x in range(3):
 +
            for y in range(3):
 +
                MojGuzik(x,y, self)
 +
        self.show()
  
 
if __name__ == '__main__':
 
if __name__ == '__main__':

Wersja z 12:00, 28 maj 2019

przyklad 1

import sys
from PyQt5.QtWidgets import QApplication, QWidget, QPushButton

class App(QWidget):

    def __init__(self):
        super().__init__()
        self.title = 'Guzik'
        self.left = 10
        self.top = 10
        self.width = 220
        self.height = 220
        self.initUI()
    
    def initUI(self):
        self.setWindowTitle(self.title)
        self.setGeometry(self.left, self.top, self.width, self.height)
        
        self.guzik= QPushButton('X', self)
        self.guzik.move(10,10)
        self.guzik.resize(200,200)
        self.guzik.clicked.connect(self.on_click)
        self.show()

    def on_click(self):
        if self.guzik.text()=='X':
            self.guzik.setText('O')
        else:
            self.guzik.setText('X')

if __name__ == '__main__':
    app = QApplication(sys.argv)
    ex = App()
    sys.exit(app.exec_())

GUI do kółko i krzyzyk

import sys
from PyQt5.QtWidgets import QApplication, QWidget, QPushButton

class MojGuzik(QPushButton):
    def __init__(self,i,j,*args):
        super().__init__('',*args)
        self.i=i
        self.j=j
        self.move(10+100*self.i,10+100*self.j)
        self.resize(100,100)
        self.clicked.connect(self.po_kliknieciu)
    def po_kliknieciu(self):
        if self.text()=='X':
            self.setText('O')
        else:
            self.setText('X')

class App(QWidget):
    def __init__(self):
        super().__init__()
        self.title = 'Guzik'
        self.left = 10
        self.top = 10
        self.width = 320
        self.height = 320
        self.initUI()
    
    def initUI(self):
        self.setWindowTitle(self.title)
        self.setGeometry(self.left, self.top, self.width, self.height)
        for x in range(3):
            for y in range(3):
                MojGuzik(x,y, self)
        self.show()

if __name__ == '__main__':
    app = QApplication(sys.argv)
    ex = App()
    sys.exit(app.exec_())