1 files changed, 61 insertions, 0 deletions
diff --git a/src/configuration/test.py b/src/configuration/test.py
new file mode 100644
index 00000000..4dd9f39d
--- /dev/null
+++ b/src/configuration/test.py
@@ -0,0 +1,61 @@
+'''
+Created on 04-Feb-2015
+
+@author: fahim
+'''
+import sys
+from PyQt4 import QtGui, QtCore
+
+
+class MainWindow(QtGui.QMainWindow):
+
+    def __init__(self, *args):
+        apply(QtGui.QMainWindow.__init__, (self, ) + args)
+        self.setCaption("Adding and deleting widgets")
+        self.setName("main window")
+        self.mainWidget=QtGui.QWidget(self) 
+        self.setCentralWidget(self.mainWidget)
+        self.mainLayout=QtGui.QVBoxLayout(self.mainWidget, 5, 5, "main")
+        self.buttonLayout=QtGui.QHBoxLayout(self.mainLayout, 5, "button")
+        self.widgetLayout=QtGui.QVBoxLayout(self.mainLayout, 5, "widget")
+
+        self.bnAdd=QtGui.QPushButton("Add widget", self.mainWidget, "add")
+        self.connect(self.bnAdd, QtCore.SIGNAL("clicked()"),
+                     self.slotAddWidget)
+
+        self.bnRemove=QtGui.QPushButton("Remove widget",
+                                  self.mainWidget, "remove")
+        self.connect(self.bnRemove, QtCore.SIGNAL("clicked()"),
+                     self.slotRemoveWidget)
+
+        self.buttonLayout.addWidget(self.bnAdd)
+        self.buttonLayout.addWidget(self.bnRemove)
+
+        self.buttons = []
+
+    def slotAddWidget(self):
+        widget=QtGui.QPushButton("test", self.mainWidget)
+        self.widgetLayout.addWidget(widget)
+        self.buttons.append(widget)
+        widget.show()
+
+    def slotRemoveWidget(self):
+        self.widgetLayout.parent().removeChild(self.widgetLayout)
+        self.widgetLayout=QtGui.QVBoxLayout(self.mainLayout, 5, "widget")
+        self.buttons[-1].parent().removeChild(self.buttons[-1])
+        del self.buttons[-1:]
+
+
+def main(args):
+    app=QtGui.QApplication(args)
+    win=MainWindow()
+    win.show()
+    app.connect(app, QtCore.SIGNAL("lastWindowClosed()")
+                                 , app
+                                 ,QtCore.SLOT("quit()")
+                                 )
+    app.exec_loop()
+
+if __name__=="__main__":
+    main(sys.argv)
+