Hi Victor, what specifically are you referring to when you say "dimension" of your graphical sinks; do you mean the "logical" size (in points of the FFT) or the "graphical" size (in pixels of the widget, or the window)?
You can specify the heights of the widgets manually, but that would require you to interfere with Qt taking care of window layout (and is not a good idea most of the time); if possible, prefer to use a relative grid layout as explained below. The equivalent to WX' Notebook, there's the QT "GUI Hint" property. It's pretty awesome, if you want to have a grid kind of layout; its format is row,column, row_span, column_span So, if you want something like +-------+-------+ | Time | Freq | | Plot | Plot | +-------+-------+ | Slider | +---------------+ The GUI hints would be time plot: 0,0, 1,1 (first (=0.) row, first column, one row high x one column wide) freq plot: 0,1, 1,1 (first row, second column, 1x1 ) slider: 1,0,1,2 (second row, first column, 1 high x 2 wide) Generally, it's possible (though not directly from GRC without writing your own Python) to embed your Visualization into your own Qt Application; there's a few projects out there that do that, but I don't think we really have a best practice guide for that just yet :) Cheers, Marcus On 31.03.2016 12:45, Vitt Benv wrote: > Good morning, > I'm exploring QT graphical, to begin lo leave WX widget.... > I'm looking for good infos about resizing / fix the dimensions of my > two graphical sinks ( frequency / spectrogram), Googled around but no > clear infos :-( > Moreover in WX there's a Notebook container, very useful with crowded > GUI.... there's an equivalent in QT? > Tnx in advance for any answer. > > Victor, I3VFJ > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio