垂直对齐标志(Qt.AlignmentFlag): Qt.AlignTop:顶部对齐 Qt.AlignBottom:底部对齐 Qt.AlignVCenter:垂直居中 这些标志位可以通过按位或运算来组合使用,例如Qt.AlignTop | Qt.AlignLeft表示左上角对齐。 QFormLayout 表单布局管理器,用于将标签和输入字段配对显示。适用于创建表单式的用户界面。 from PySide6.QtWid...
# 直接加入Qlabel控件对象到外部垂直布局 vlayout_w.addWidget(QLabel("学生信息输入"), 0, Qt.AlignmentFlag.AlignCenter) # 创建表单对象 lbNum = QLabel("学号") # 输入学号的标签 leNum = QLineEdit() # 输入学号的文本框 lbName = QLabel("姓名") # 输入姓名的标签 leName = QLineEdit() # 输入...
QPushButton,QToolBarclassMyToolBar(QMainWindow):def__init__(self):super().__init__()self.setWindowTitle('ToolBar Demo')self.label=QLabel('Hello, ToolBar')self.label.setAlignment(Qt.AlignmentFlag.AlignHCenter|Qt.AlignmentFlag.AlignVCenter)self.setCentralWidget(self.label)self.tool_bar=QToolBar...
cellIcon = iconLabel(f'./img/{img}.ico',text) cellLayout.addWidget(cellIcon,alignment=Qt.AlignmentFlag.AlignCenter) cellLayout.addWidget(cellText,alignment=Qt.AlignmentFlag.AlignHCenter | Qt.AlignmentFlag.AlignBottom) self.setCellWidget(row,col,cell) 这里采用原生多线程 + Signal 的原因是:在多线程...
self.subwindown.show()# 打开子窗口classSubWindow(QWidget):def__init__(self):super().__init__() self.setWindowTitle('进入程序') self.label = QLabel('欢迎进入主程序') self.label.setFont(QFont('微软雅黑',30)) self.label.setAlignment(Qt.AlignmentFlag.AlignCenter) ...
(Qt.AlignmentFlag.AlignVCenter|Qt.AlignmentFlag.AlignHCenter)label.setFont(QFont('Arial',40))layout=QVBoxLayout()layout.addWidget(label)self.setLayout(layout)classMyTabWidget(QMainWindow):def__init__(self,tabs_num=5):super().__init__()self.setWindowTitle('Tab Widget')self.tab_widget=Q...
(self.check, alignment=Qt.AlignmentFlag.AlignCenter) self.check.setFocusProxy(self) self.check.toggled.connect(self.toggled) # set a 0 spacing to avoid an empty margin due to the missing text self.check.setStyleSheet('color: red; spacing: 0px;') self.setAutoFillBackground(True) @Property(...
class MainWindow(QMainWindow): def __init__(self): super().__init__() self.setWindowTitle("My App") label = QLabel("Hello") font = label.font() font.setPointSize(30) label.setFont(font) label.setAlignment( Qt.AlignmentFlag.AlignHCenter | Qt.AlignmentFlag.AlignVCenter ) self.setCent...
(self)self.setWindowFlag(Qt.FramelessWindowHint)#将界面设置为无框self.setAttribute(Qt.WA_TranslucentBackground)#将界面属性设置为半透明self.shadow=QGraphicsDropShadowEffect()#设定一个阴影,半径为 4,颜色为 2, 10, 25,偏移为 0,0self.shadow.setBlurRadius(4)self.shadow.setColor(QColor(2,10,25))...
AlignmentFlag.AlignTop) layout.addWidget(QPushButton("C")) layout.addWidget(QPushButton("D"), 20, Qt.AlignmentFlag.AlignRight|Qt.AlignmentFlag.AlignBottom) layout.addWidget(QPushButton("E"), 30, Qt.AlignmentFlag.AlignLeft|Qt.AlignmentFlag.AlignBottom) self.setLayout(layout) if __name__=="...