Hi Joe - I have GNU Radio 3.7 installed via MacPorts, all up to date. If I issue "import PyQt4.Qwt5 as Qwt" from Python, it works; no comments about API versions or requirements. If you provide me with a .grc file or Python script to run with the Qt Range block, I'll do that & see if it works. Beyond that, I have no issues running GNU Radio Wx or Qt stuff on OSX (10.8, latest). - MLD
On Jul 11, 2013, at 9:49 PM, Joe <j...@sdf.org> wrote: > I'm having issues adding a QT Range block into my flow graph. > > Sine Signal -> Low Pass Filter -> QT Sink > > with filer bandwidth hard code, the flowgraph runs without an issue, but when > I replace the bandwidth with a variable that is controlled by a QT Range > block I receive the following error: > > Traceback (most recent call last): > File "top_block.py", line 17, in <module> > import PyQt4.Qwt5 as Qwt > File > "/usr/local/Cellar/python/2.7.5/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/PyQt4/Qwt5/__init__.py", > line 32, in <module> > from Qwt import * > RuntimeError: the sip module implements API v10.0 but the PyQt4.Qwt5.Qwt > module requires API v8.1 > > Here are the details about my environment: > > I'm running gnuradio on a Mac, compiled gnuradio and dependancies from source > with Homebrew with the following versions: > > gnuradio 3.7 (clone from git branch on 7/6) > python 2.7.5 > swig 2.0.10 > numpy 1.7.1 > qt 4.8.4 > qwt 6.0.1 > pyqt 4.10.2 > pyqwt 5.2.0 > > I've searched best I can for a solution to this, but it appears that pyqwt is > no longer being actively maintained, so it is unclear how the API > implementations will be updated. Are others experiencing this issue or have > developed a workaround to be able to use the QT Range block? _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
