This sort of code worked for me:
hbox = wx.BoxSizer (wx.HORIZONTAL)
btn = wx.Button(self.panel, 1001, "STOP", style=wx.BU_EXACTFIT)
wx.EVT_BUTTON(self.panel, 1001, self.quit)
vbox.Add(btn, 0, wx.EXPAND)
mjam01 wrote:
Hi guys,
I'm trying to add a button to the tvrx_wfm_rcv_gui.py code with the following placed under the vbox sliders:
button_freq_up = wx.Button(self, panel, 'FREQ UP') vbox.Add(button_freq_up, 0, wx.ALL | wx.EXPAND, 5) self.Bind(wx.EVT_BUTTON, self.set_freq_up, button_freq_up)
I get this error saying a pointer is expected and it's stumped me. Any ideas??!!
Traceback (most recent call last): File "./tvrx_nbfm_scanner.py", line 264, in ? app = stdgui.stdapp (wfm_rx_graph, "TVRX NBFM RX - M0MIK") File "/usr/local/lib/python2.3/site-packages/gnuradio/wxgui/stdgui.py", line 35, in __init__ wx.App.__init__ (self) File "/usr/lib/python2.3/site-packages/wx-2.5.3-gtk2-ansi/wx/_core.py", line 5301, in __init__ self._BootstrapApp() File "/usr/lib/python2.3/site-packages/wx-2.5.3-gtk2-ansi/wx/_core.py", line 4980, in _BootstrapApp return _core_.PyApp__BootstrapApp(*args, **kwargs) File "/usr/local/lib/python2.3/site-packages/gnuradio/wxgui/stdgui.py", line 38, in OnInit frame = stdframe (self.flow_graph_maker, self.title) File "/usr/local/lib/python2.3/site-packages/gnuradio/wxgui/stdgui.py", line 59, in __init__ self.panel = stdpanel (self, self, flow_graph_maker) File "/usr/local/lib/python2.3/site-packages/gnuradio/wxgui/stdgui.py", line 80, in __init__ self.fg = flow_graph_maker (frame, self, vbox, sys.argv) File "./tvrx_nbfm_scanner.py", line 205, in __init__ button_freq_up = wx.Button(self, panel, 'Click me') File "/usr/lib/python2.3/site-packages/wx-2.5.3-gtk2-ansi/wx/_controls.py", line 37, in __init__ newobj = _controls_.new_Button(*args, **kwargs) TypeError: Expected a pointer
Thanks,
mike m0mik.org/gnuradio/
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