I still can't find solution so any suggestion would be good. Best, Nemanja
On Thu, Oct 10, 2013 at 5:26 PM, Nemanja Savic <[email protected]> wrote: > Ok, I have found button :), but the problem is now following. Part of my > script looks like this: > > def aaa(a): > global state > state = 1 > > state = 1 > data = [0] > if __name__ == '__main__': > parser = OptionParser(option_class=eng_option, usage="%prog: > [options]") > (options, args) = parser.parse_args() > tb = top_block() > while(True): > if state == 1: > print "aa" > state = 0 > data.append(0) > tb.blocks_vector_source_x_0.set_data(data) > tb.run() > print tb.blocks_vector_sink_x_0.data() > > aaa is callback function called when the button is pressed. > What i want to achieve is following: > when flowgraph starts i don't want any transmiton, I just want to see gui. > when i press the button, then one frame should be sent. > when i press again the button another frame should be sent. > ... > > Is this possible? In example above I don't see gui at all. > > > On Thu, Oct 10, 2013 at 12:40 PM, Nemanja Savic <[email protected]>wrote: > >> Hi all guys, >> >> I wanted to implement a ask transmitter and a button for triggering >> transmition of a single frame of data. My idea was to do that with a sort >> of state machine and a button, but as far as i can see there is no button >> in wx gui blocks. How do uo usually do this? >> >> Many thanks, >> >> -- >> Nemanja Savić >> > > > > -- > Nemanja Savić > -- Nemanja Savić
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