python pyqt5 QToolBar
image.png
image.png
-- coding: utf-8 --
''' 【简介】 PyQt5中 QToolBar 例子
'''
import sys from PyQt5.QtCore import * from PyQt5.QtGui import * from PyQt5.QtWidgets import *
class ToolBarDemo(QMainWindow):
def __init__(self, parent=None):
super(ToolBarDemo, self).__init__(parent)
self.setWindowTitle("toolbar 例子")
self.resize(300, 150)
layout = QVBoxLayout()
tb = self.addToolBar("File")
new = QAction( "new", self)
tb.addAction(new)
open = QAction(QIcon("./images/open.png"), "open", self)
tb.addAction(open)
save = QAction(QIcon("./images/save.png"), "save", self)
tb.addAction(save)
tb.actionTriggered[QAction].connect(self.toolbtnpressed)
self.setLayout(layout)
def toolbtnpressed(self, a):
print("pressed tool button is", a.text())if name == 'main': app = QApplication(sys.argv) demo = ToolBarDemo() demo.show() sys.exit(app.exec_())
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原始发表：2019.06.27 ，如有侵权请联系 cloudcommunity@tencent.com 删除
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