treepanel.py 文件源码

def init_params(self):
        QtGui.QWidget().setLayout(self.params_vbox)
        parts_vbox = QtGui.QGridLayout(self.params_widget)
        self.hide_button = QtGui.QPushButton('Hide others', self.params_widget)
        parts_vbox.addWidget(self.hide_button, 0, 0)
        self.hide_button.clicked.connect(self.hide_others)
        self.show_button = QtGui.QPushButton('Show all', self.params_widget)
        parts_vbox.addWidget(self.show_button, 0, 1)
        self.show_button.clicked.connect(self.show_initial_objects)

        self.set_transparency_button = QtGui.QPushButton('Set transparent', self.params_widget)
        parts_vbox.addWidget(self.set_transparency_button, 1, 0)
        self.set_transparency_button.clicked.connect(self.set_transparency)
        self.reset_transparency_button = QtGui.QPushButton('Restore transparent', self.params_widget)
        parts_vbox.addWidget(self.reset_transparency_button, 1, 1)
        self.reset_transparency_button.clicked.connect(self.restore_transparency)

        preview_button = QtGui.QPushButton('Preview', self.params_widget)
        parts_vbox.addWidget(preview_button,2,0,1,2)
        preview_button.clicked.connect(self.preview)