长按钮列表的滚动条

Question

我在用PySide设计窗口时遇到问题。在

class MainForm(QWidget):
    def __init__(self, parent=None):
        super(MainForm, self).__init__()
        # init window

        self.hbox = QHBoxLayout(self)

        self.scroll = QScrollArea(self)

        self.table = QTableWidget(self)

        self.leftspltr = QSplitter(QtCore.Qt.Vertical)
        self.rightspltr = QSplitter(QtCore.Qt.Vertical)

        self.scroll.setWidget(self.leftspltr)
        self.rightspltr.addWidget(self.table)         

        self.hbox.addWidget(self.leftspltr)
        self.hbox.addWidget(self.rightspltr)


        self.setWindowTitle("...")

        self.table.setColumnCount(3)
        self.table.move(11,220)
        self.table.verticalHeader().hide()
        self.table.setHorizontalHeaderLabels(["Key","Full","HR"])

        dic = dumpered_hash.dict_naming_values
        os.popen("rm dumpered_hash dumpered_hash.py dumpered_hash.pyc")

        xpos = 0
        ypos = 0
        for key, val1 in sorted(dic.iteritems()):
            btn = QPushButton(key, self)
            btn.clicked.connect(partial(self.fillTbl, val1, len(val1) + 1))
            btn.setFixedSize(84,20)
            self.leftspltr.addWidget(btn)

滚动时im trying to design a window that has some button (more than 30) placed virtically, so I want to have them in scroll bar that fits the window size, and a table at the right side that doesnt移动。 上面的代码给了我一个可以移动按钮的小滚动条，但是它们超出了窗口大小。在

怎么了？在

Answer 1

我想我理解你在这里想做什么。但是，您要将按钮放置在垂直拆分器中，然后调整其大小。相反，将按钮放置在垂直布局中，然后将其和表小部件放置到水平拆分器中。在

class MainForm(QtGui.QWidget):
    def __init__(self, parent=None):
        super(MainForm, self).__init__()
        # init window

        self.hbox = QtGui.QHBoxLayout(self)

        self.btnbox = QtGui.QVBoxLayout()

        self.scroll = QtGui.QScrollArea(self)

        self.table = QtGui.QTableWidget(self)

        self.spltr = QtGui.QSplitter(QtCore.Qt.Horizontal)

        self.setWindowTitle("...")

        self.table.setColumnCount(3)
        self.table.move(11,220)
        self.table.verticalHeader().hide()
        self.table.setHorizontalHeaderLabels(["Key","Full","HR"])

        dic = {}
        for i in range(30):
            dic['foo '+str(i)] = [i]

        for key, val1 in sorted(dic.iteritems()):
            btn = QtGui.QPushButton(key, self)
            self.btnbox.addWidget(btn)

        # must place layout into a widget before adding to QScrollArea
        holder = QtGui.QWidget()
        holder.setLayout(self.btnbox)
        self.scroll.setWidget(holder)  
        self.spltr.addWidget(self.scroll)
        self.spltr.addWidget(self.table)         

        self.hbox.addWidget(self.spltr)

我还想指出的是，最好包含重现问题所需的最简单的代码片段。我不知道您试图用包含dumpered_hash的行来实现什么，但这似乎是不相关的，而且可疑地使用了一个不推荐使用的函数，这使得不经修改就无法运行代码。让人们更容易帮助你！在