[GUI in Python] PyQt5-Menu and Toolbar-

Last time continued

Menus and toolbars I will summarize this site roughly in Japanese.

【Status bar】

Statusbar.py

#!/usr/bin/python3
# -*- coding: utf-8 -*-

import sys
from PyQt5.QtWidgets import QMainWindow, QApplication


class Example(QMainWindow):
    
    def __init__(self):
        super().__init__()
        
        self.initUI()
        
        
    def initUI(self):               
        
        #Set status bar message
        self.statusBar().showMessage('Ready')
        
        self.setGeometry(300, 300, 250, 150)
        self.setWindowTitle('Statusbar')    
        self.show()


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

【menu bar】

Menubar.py

#!/usr/bin/python3
# -*- coding: utf-8 -*-

import sys
from PyQt5.QtWidgets import QMainWindow, QAction, qApp, QApplication
from PyQt5.QtGui import QIcon


class Example(QMainWindow):
    
    def __init__(self):
        super().__init__()
        
        self.initUI()
        
        
    def initUI(self):               
        
        #Add icon, label is exit action object creation
        exitAction = QAction(QIcon('imoyokan.jpg'), '&Exit', self)
        #Allow shortcuts
        exitAction.setShortcut('Ctrl+Q')
        #Displayed on the status bar when the cursor is placed
        exitAction.setStatusTip('Exit application')
        #Press the Exit button to end the display
        exitAction.triggered.connect(qApp.quit)

        self.statusBar()
        
        #Create menu bar
        menubar = self.menuBar()
        fileMenu = menubar.addMenu('&File')
        #Associate exitAction
        fileMenu.addAction(exitAction)
        
        self.setGeometry(300, 300, 300, 200)
        self.setWindowTitle('Menubar')    
        self.show()
        
        
if __name__ == '__main__':
    
    app = QApplication(sys.argv)
    ex = Example()
    sys.exit(app.exec_())

[Toolbar]

Toolbar.py

#!/usr/bin/python3
# -*- coding: utf-8 -*-

import sys
from PyQt5.QtWidgets import QMainWindow, QAction, qApp, QApplication
from PyQt5.QtGui import QIcon


class Example(QMainWindow):
    
    def __init__(self):
        super().__init__()
        
        self.initUI()
        
        
    def initUI(self):               
        
        #Create an action object that turns a balloon with an image into an exit
        exitAction = QAction(QIcon('imoyokan.jpg'), 'Exit', self)
        exitAction.setShortcut('Ctrl+Q')
        exitAction.triggered.connect(qApp.quit)
        
        #Toolbar creation
        self.toolbar = self.addToolBar('Exit')
        self.toolbar.addAction(exitAction)
        
        self.setGeometry(300, 300, 300, 200)
        self.setWindowTitle('Toolbar')    
        self.show()
        
        
if __name__ == '__main__':
    
    app = QApplication(sys.argv)
    ex = Example()
    sys.exit(app.exec_())

[Add text input together]

Putting_it_together.py

#!/usr/bin/python3
# -*- coding: utf-8 -*-

import sys
from PyQt5.QtWidgets import QMainWindow, QTextEdit, QAction, QApplication
from PyQt5.QtGui import QIcon


class Example(QMainWindow):
    
    def __init__(self):
        super().__init__()
        
        self.initUI()
        
        
    def initUI(self):               
        
        #Creating a text entry field
        textEdit = QTextEdit()
        self.setCentralWidget(textEdit)

        exitAction = QAction(QIcon('imoyokan.jpg'), 'Exit', self)
        exitAction.setShortcut('Ctrl+Q')
        exitAction.setStatusTip('Exit application')
        exitAction.triggered.connect(self.close)

        self.statusBar()

        menubar = self.menuBar()
        fileMenu = menubar.addMenu('&File')
        fileMenu.addAction(exitAction)

        toolbar = self.addToolBar('Exit')
        toolbar.addAction(exitAction)
        
        self.setGeometry(300, 300, 350, 250)
        self.setWindowTitle('Main window')    
        self.show()
        
        
if __name__ == '__main__':
    
    app = QApplication(sys.argv)
    ex = Example()
    sys.exit(app.exec_())

Next time will try Layout management roughly.