This will probably be integrated as part of fosphor itself. But until
it is, then this block is useful to overlap several FFT windows.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Since this is not actually executable, don't need it and it apparently
creates some warning when making RPM packages ...
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
This has been removed of Gnuradio iteself in 2012 and this seems to
be causing issues for some OOT on some platforms ...
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Note that the d_zoom_* vars are kept as double to avoid error build-up
when changing them a lot from the UI.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
This is required for OSX where you need to tell the GL context when resize
has occured and stuff like that.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Originally the symbol would just not be defined.
Now we keep the original import error context and re-raise it if we're
asked to instanciate the block. This should give the user better
visibility on what's wrong.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
You'd don't have to have glfw, qt and wx all at once, you can select
which variant you want built.
Python support is also make fully optional
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>