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    <p>And for the people who like PySide.</p> <pre><code>import sys,os from PySide import QtCore, QtGui, QtUiTools class MainWindow(QtGui.QMainWindow): MESSAGE = "Hello!" def __init__(self, parent=None): QtGui.QMainWindow.__init__(self, parent) self.ui = loadUi(os.path.join(os.getcwd(), "try_ui.ui"), self) self.ui.pushButton.clicked.connect(self.informationMessage) def informationMessage(self): reply = QtGui.QMessageBox.information(self, "QMessageBox.information()", MainWindow.MESSAGE) if __name__ == "__main__": app = QtGui.QApplication(sys.argv) myapp = MainWindow() myapp.show() sys.exit(app.exec_()) </code></pre> <p>You need to include the classes UiLoader and loadUi. They are from: <a href="https://github.com/lunaryorn/snippets/blob/master/qt4/designer/pyside_dynamic.py" rel="nofollow">https://github.com/lunaryorn/snippets/blob/master/qt4/designer/pyside_dynamic.py</a></p> <pre><code>class UiLoader(QtUiTools.QUiLoader): """ Subclass :class:`~PySide.QtUiTools.QUiLoader` to create the user interface in a base instance. Unlike :class:`~PySide.QtUiTools.QUiLoader` itself this class does not create a new instance of the top-level widget, but creates the user interface in an existing instance of the top-level class. This mimics the behaviour of :func:`PyQt4.uic.loadUi`. """ def __init__(self, baseinstance): """ Create a loader for the given ``baseinstance``. The user interface is created in ``baseinstance``, which must be an instance of the top-level class in the user interface to load, or a subclass thereof. ``parent`` is the parent object of this loader. """ QtUiTools.QUiLoader.__init__(self, baseinstance) self.baseinstance = baseinstance def createWidget(self, class_name, parent=None, name=''): if parent is None and self.baseinstance: # supposed to create the top-level widget, return the base instance # instead return self.baseinstance else: # create a new widget for child widgets widget = QtUiTools.QUiLoader.createWidget(self, class_name, parent, name) if self.baseinstance: # set an attribute for the new child widget on the base # instance, just like PyQt4.uic.loadUi does. setattr(self.baseinstance, name, widget) return widget def loadUi(uifile, baseinstance=None): """ Dynamically load a user interface from the given ``uifile``. ``uifile`` is a string containing a file name of the UI file to load. If ``baseinstance`` is ``None``, the a new instance of the top-level widget will be created. Otherwise, the user interface is created within the given ``baseinstance``. In this case ``baseinstance`` must be an instance of the top-level widget class in the UI file to load, or a subclass thereof. In other words, if you've created a ``QMainWindow`` interface in the designer, ``baseinstance`` must be a ``QMainWindow`` or a subclass thereof, too. You cannot load a ``QMainWindow`` UI file with a plain :class:`~PySide.QtGui.QWidget` as ``baseinstance``. :method:`~PySide.QtCore.QMetaObject.connectSlotsByName()` is called on the created user interface, so you can implemented your slots according to its conventions in your widget class. Return ``baseinstance``, if ``baseinstance`` is not ``None``. Otherwise return the newly created instance of the user interface. """ loader = UiLoader(baseinstance) widget = loader.load(uifile) QtCore.QMetaObject.connectSlotsByName(widget) return widget </code></pre>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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