diff --git a/editor/test.py b/editor/test.py
new file mode 100644
index 0000000..76255f7
--- /dev/null
+++ b/editor/test.py
@@ -0,0 +1,42 @@
+import sys
+from PyQt5 import QtCore, QtWidgets
+
+class Example(QtWidgets.QWidget):
+    def __init__(self):
+        super(Example, self).__init__()
+        self.initUI()
+
+    def initUI(self):     
+        hbox = QtWidgets.QHBoxLayout(self)
+
+        left = QtWidgets.QFrame(self)       
+        left.setFrameShape(QtWidgets.QFrame.StyledPanel)
+
+        mid = QtWidgets.QFrame(self)
+        mid.setFrameShape(QtWidgets.QFrame.StyledPanel)
+
+        right = QtWidgets.QFrame(self)
+        right.setFrameShape(QtWidgets.QFrame.StyledPanel)
+
+        splitter = QtWidgets.QSplitter(QtCore.Qt.Horizontal)
+        splitter.addWidget(left)
+        splitter.addWidget(mid)
+        splitter.addWidget(right)
+        splitter.setStretchFactor(1, 1)
+        splitter.setSizes([250, 640, 250])
+
+        hbox.addWidget(splitter)
+        self.setLayout(hbox)
+
+        QtWidgets.QApplication.setStyle(QtWidgets.QStyleFactory.create('Cleanlooks'))
+        self.resize(500+640, 700)
+        self.setWindowTitle('QtGui.QSplitter')
+        self.show()
+
+def main():
+    app = QtWidgets.QApplication(sys.argv)
+    ex = Example()
+    sys.exit(app.exec_())
+
+if __name__ == '__main__':
+    main() 
\ No newline at end of file