r11791 - /branches/bieri_gui/gui_bieri/user_functions/pipes.py -- December 13, 2010 - 23:41

Author: bugman
Date: Mon Dec 13 23:41:34 2010
New Revision: 11791

URL: http://svn.gna.org/viewcvs/relax?rev=11791&view=rev
Log:
Created the pipe.switch user function window.


Modified:
    branches/bieri_gui/gui_bieri/user_functions/pipes.py

Modified: branches/bieri_gui/gui_bieri/user_functions/pipes.py
URL: 
http://svn.gna.org/viewcvs/relax/branches/bieri_gui/gui_bieri/user_functions/pipes.py?rev=11791&r1=11790&r2=11791&view=diff
==============================================================================
--- branches/bieri_gui/gui_bieri/user_functions/pipes.py (original)
+++ branches/bieri_gui/gui_bieri/user_functions/pipes.py Mon Dec 13 23:41:34 
2010
@@ -44,6 +44,7 @@
         # The dialogs.
         self._create_window = Add_window(self.gui, self.interpreter)
         self._delete_window = Delete_window(self.gui, self.interpreter)
+        self._switch_window = Switch_window(self.gui, self.interpreter)
 
 
     def create(self, event):
@@ -66,11 +67,23 @@
         self._delete_window.Show()
 
 
+    def switch(self, event):
+        """The pipe.switch user function.
+
+        @param event:   The wx event.
+        @type event:    wx event
+        """
+
+        self._switch_window.Show()
+
+
     def destroy(self):
         """Close all windows."""
 
         self._create_window.Destroy()
         self._delete_window.Destroy()
+        self._switch_window.Destroy()
+
 
 
 class Add_window(UF_window):
@@ -163,3 +176,56 @@
         # The list of pipe names.
         for name in pipe_names():
             self.pipe_name.Append(name)
+
+
+
+class Switch_window(UF_window):
+    """The pipe.switch() user function window."""
+
+    # Some class variables.
+    size_x = 600
+    size_y = 400
+    button_apply = False
+    frame_title = 'Data pipe switching'
+    image_path = WIZARD_IMAGE_PATH + 'pipe.png'
+    main_text = 'This dialog allows you to switch between the various data 
pipes within the relax data store.'
+    title = 'Switch between data pipes'
+
+
+    def add_uf(self, sizer):
+        """Add the pipe specific GUI elements.
+
+        @param sizer:   A sizer object.
+        @type sizer:    wx.Sizer instance
+        """
+
+        # The pipe selection.
+        self.pipe_name = self.combo_box(sizer, "The pipe:", [])
+
+
+    def execute(self):
+        """Execute the user function."""
+
+        # Get the name.
+        pipe_name = str(self.pipe_name.GetValue())
+
+        # Switch the data pipe.
+        self.interpreter.pipe.switch(pipe_name)
+
+
+    def update(self, event):
+        """Update the UI.
+
+        @param event:   The wx event.
+        @type event:    wx event
+        """
+
+        # Clear the previous data.
+        self.pipe_name.Clear()
+
+        # Clear the pipe name.
+        self.pipe_name.SetValue('')
+
+        # The list of pipe names.
+        for name in pipe_names():
+            self.pipe_name.Append(name)