registered key to hide/show control panel in wxgui windows

[debian/gnuradio] / gr-wxgui / src / python / fft_window.py

diff --git a/gr-wxgui/src/python/fft_window.py b/gr-wxgui/src/python/fft_window.py
index e025c28dd71872679776064878c26be1970a03e7..4ee5520f76167271af35a699266fd20521e9e6c3 100644 (file)
--- a/gr-wxgui/src/python/fft_window.py
+++ b/gr-wxgui/src/python/fft_window.py
@@ -64,6 +64,8 @@ class control_panel(wx.Panel):
                """
                self.parent = parent
                wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
+               parent[SHOW_CONTROL_PANEL_KEY] = True
+               parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
                control_box = wx.BoxSizer(wx.VERTICAL)
                control_box.AddStretchSpacer()
                #checkboxes for average and peak hold