我想将菜单和标题设置在一个栏中，但不知道如何布局菜单栏和标题栏(或我自己的标题栏)。
# -*- coding:utf-8 -*-
from PyQt5 import QtWidgets,QtGui,QtCore
import sys
qss = ""
class UI(QtWidgets.QMainWindow):
def __init__(self):
super().__init__()
self.setui()
def setui(self):
#----------main-window----------------------
self.setGeometry(0,0,1366,768) #x,y,w,h
self.setWindowTitle('hello world')
self.setWindowFlag(QtCore.Qt.FramelessWindowHint)
#----------menu-bar---------------------
#--------file-menu-----
self.menu_file=self.menuBar().addMenu('file')
self.menu_file_open=self.menu_file.addAction('open')
self.menu_file_save=self.menu_file.addAction('save')
self.menu_file_saveas=self.menu_file.addAction('save as...')
self.menu_file_quit=self.menu_file.addAction('exit')
#-----------experient-menu----------
self.menu_work=self.menuBar().addMenu('work')
#-------------analysis-menu---------
self.menu_analysis=self.menuBar().addMenu('analysis')
#------------edit-menu--------------
self.menu_edit=self.menuBar().addMenu('edit')
#------------window-menu--------------
self.menu_window=self.menuBar().addMenu('window')
#------------help---menu--------------
self.menu_help=self.menuBar().addMenu('help')
#-------------set---qss----------------------
self.setStyleSheet(qss)
#-------functions--connect-------------------
self.menu_file_quit.triggered.connect(QtWidgets.qApp.quit)
self.show()
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
ex = UI()
sys.exit(app.exec_())
我希望栏包括图标、菜单、标题和这三个按钮，就像vscode的菜单栏一样。
试用：
import sys
from PyQt5.QtCore import pyqtSlot, QPoint, Qt, QRect
from PyQt5.QtWidgets import (QMainWindow, QApplication, QPushButton, QHBoxLayout,
QVBoxLayout, QTabWidget, QWidget, QAction,
QLabel, QSizeGrip, QMenuBar, qApp)
from PyQt5.QtGui import QIcon
class TitleBar(QWidget):
height = 35
def __init__(self, parent):
super(TitleBar, self).__init__()
self.parent = parent
self.layout = QHBoxLayout()
self.layout.setContentsMargins(0,0,0,0)
self.menu_bar = QMenuBar()
self.menu_bar.setStyleSheet("""
color: #fff;
background-color: #23272A;
font-size: 14px;
padding: 4px;
""")
self.menu_file = self.menu_bar.addMenu('file')
self.menu_file_open=self.menu_file.addAction('open')
self.menu_file_save=self.menu_file.addAction('save')
self.menu_file_saveas=self.menu_file.addAction('save as...')
self.menu_file_quit=self.menu_file.addAction('exit')
self.menu_file_quit.triggered.connect(qApp.quit)
self.menu_work=self.menu_bar.addMenu('work')
self.menu_analysis=self.menu_bar.addMenu('analysis')
self.menu_edit=self.menu_bar.addMenu('edit')
self.menu_window=self.menu_bar.addMenu('window')
self.menu_help=self.menu_bar.addMenu('help')
self.layout.addWidget(self.menu_bar)
self.title = QLabel("Hello World!")
self.title.setFixedHeight(self.height)
self.layout.addWidget(self.title)
self.title.setStyleSheet("""
background-color: #23272a; /* 23272a #f00*/
font-weight: bold;
font-size: 16px;
color: blue;
padding-left: 170px;
""")
self.closeButton = QPushButton(' ')
self.closeButton.clicked.connect(self.on_click_close)
self.closeButton.setStyleSheet("""
background-color: #DC143C;
border-radius: 10px;
height: {};
width: {};
margin-right: 3px;
font-weight: bold;
color: #000;
font-family: "Webdings";
qproperty-text: "r";
""".format(self.height/1.7,self.height/1.7))
self.maxButton = QPushButton(' ')
self.maxButton.clicked.connect(self.on_click_maximize)
self.maxButton.setStyleSheet("""
background-color: #32CD32;
border-radius: 10px;
height: {};
width: {};
margin-right: 3px;
font-weight: bold;
color: #000;
font-family: "Webdings";
qproperty-text: "1";
""".format(self.height/1.7,self.height/1.7))
self.hideButton = QPushButton(' ')
self.hideButton.clicked.connect(self.on_click_hide)
self.hideButton.setStyleSheet("""
background-color: #FFFF00;
border-radius: 10px;
height: {};
width: {};
margin-right: 3px;
font-weight: bold;
color: #000;
font-family: "Webdings";
qproperty-text: "0";
""".format(self.height/1.7,self.height/1.7))
self.layout.addWidget(self.hideButton)
self.layout.addWidget(self.maxButton)
self.layout.addWidget(self.closeButton)
self.setLayout(self.layout)
self.start = QPoint(0, 0)
self.pressing = False
self.maximaze = False
def resizeEvent(self, QResizeEvent):
super(TitleBar, self).resizeEvent(QResizeEvent)
self.title.setFixedWidth(self.parent.width())
def mousePressEvent(self, event):
self.start = self.mapToGlobal(event.pos())
self.pressing = True
def mouseMoveEvent(self, event):
if self.pressing:
self.end = self.mapToGlobal(event.pos())
self.movement = self.end-self.start
self.parent.move(self.mapToGlobal(self.movement))
self.start = self.end
def mouseReleaseEvent(self, QMouseEvent):
self.pressing = False
def on_click_close(self):
sys.exit()
def on_click_maximize(self):
self.maximaze = not self.maximaze
if self.maximaze: self.parent.setWindowState(Qt.WindowNoState)
if not self.maximaze:
self.parent.setWindowState(Qt.WindowMaximized)
def on_click_hide(self):
self.parent.showMinimized()
class StatusBar(QWidget):
def __init__(self, parent):
super(StatusBar, self).__init__()
self.initUI()
self.showMessage("showMessage: Hello world!")
def initUI(self):
self.label = QLabel("Status bar...")
self.label.setFixedHeight(24)
self.label.setAlignment(Qt.AlignLeft | Qt.AlignVCenter)
self.label.setStyleSheet("""
background-color: #23272a;
font-size: 12px;
padding-left: 5px;
color: white;
""")
self.layout = QHBoxLayout()
self.layout.setContentsMargins(0,0,0,0)
self.layout.addWidget(self.label)
self.setLayout(self.layout)
def showMessage(self, text):
self.label.setText(text)
class MainWindow(QWidget):
def __init__(self):
super(MainWindow, self).__init__()
self.setFixedSize(800, 400)
self.setWindowFlags(self.windowFlags() | Qt.FramelessWindowHint)
self.setStyleSheet("background-color: #2c2f33;")
self.setWindowTitle('Code Maker')
self.title_bar = TitleBar(self)
self.status_bar = StatusBar(self)
self.layout = QVBoxLayout()
self.layout.setContentsMargins(0,0,0,0)
self.layout.addWidget(self.title_bar)
self.layout.addStretch(1)
self.layout.addWidget(self.status_bar)
self.layout.setSpacing(0)
self.setLayout(self.layout)
if __name__ == "__main__":
app = QApplication(sys.argv)
mw = MainWindow()
mw.show()
sys.exit(app.exec_())
这篇关于PyQt：如何创建自定义组合标题栏和菜单栏的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！