diff options
Diffstat (limited to 'grc/src/grc_gnuradio/wxgui/top_block_gui.py')
| -rw-r--r-- | grc/src/grc_gnuradio/wxgui/top_block_gui.py | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/grc/src/grc_gnuradio/wxgui/top_block_gui.py b/grc/src/grc_gnuradio/wxgui/top_block_gui.py deleted file mode 100644 index f3305d7c5..000000000 --- a/grc/src/grc_gnuradio/wxgui/top_block_gui.py +++ /dev/null @@ -1,100 +0,0 @@ -# Copyright 2008 Free Software Foundation, Inc. -# -# This file is part of GNU Radio -# -# GNU Radio is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 3, or (at your option) -# any later version. -# -# GNU Radio is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with GNU Radio; see the file COPYING. If not, write to -# the Free Software Foundation, Inc., 51 Franklin Street, -# Boston, MA 02110-1301, USA. -# - -import wx -import sys, os -from gnuradio import gr -from gnuradio.gr.pubsub import pubsub - -default_gui_size = (200, 100) - -class top_block_gui(gr.top_block, pubsub): - """gr top block with wx gui app and grid sizer.""" - - def __init__(self, title='', size=default_gui_size, icon=None): - """ - Initialize the gr top block. - Create the wx gui elements. - @param title the main window title - @param size the main window size tuple in pixels - @param icon the file path to an icon or None - """ - #initialize - gr.top_block.__init__(self) - pubsub.__init__(self) - self._size = size - #set the icon - if icon and os.path.isfile(icon): self._icon = icon - else: self._icon = None - #create gui elements - self._wx_app = wx.App() - self._wx_frame = wx.Frame(None , -1, title) - self._wx_grid = wx.GridBagSizer(5, 5) - self._wx_vbox = wx.BoxSizer(wx.VERTICAL) - - def GetWin(self): - """ - Get the window for wx elements to fit within. - @return the wx frame - """ - return self._wx_frame - - def Add(self, win): - """ - Add a window to the wx vbox. - @param win the wx window - """ - self._wx_vbox.Add(win, 0, wx.EXPAND) - - def GridAdd(self, win, row, col, row_span=1, col_span=1): - """ - Add a window to the wx grid at the given position. - @param win the wx window - @param row the row specification (integer >= 0) - @param col the column specification (integer >= 0) - @param row_span the row span specification (integer >= 1) - @param col_span the column span specification (integer >= 1) - """ - self._wx_grid.Add(win, wx.GBPosition(row, col), wx.GBSpan(row_span, col_span), wx.EXPAND) - - def Run(self): - """ - Setup the wx gui elements. - Start the gr top block. - Block with the wx main loop. - """ - #set wx app icon - if self._icon: self._wx_frame.SetIcon(wx.Icon(self._icon, wx.BITMAP_TYPE_ANY)) - #set minimal window size - self._wx_frame.SetSizeHints(*self._size) - #create callback for quit - def _quit(event): - gr.top_block.stop(self) - self._wx_frame.Destroy() - #setup app - self._wx_vbox.Add(self._wx_grid, 0, wx.EXPAND) - self._wx_frame.Bind(wx.EVT_CLOSE, _quit) - self._wx_frame.SetSizerAndFit(self._wx_vbox) - self._wx_frame.Show() - self._wx_app.SetTopWindow(self._wx_frame) - #start flow graph - gr.top_block.start(self) - #blocking main loop - self._wx_app.MainLoop() |