GLSpectrumGUI 0 0 378 59 Liberation Sans 8 Oscilloscope 2 2 2 2 3 3 24 24 Decay: 240 1 24 24 Holdoff: 0 20 1 24 24 Stroke: 4 240 1 24 24 Trace intensity 100 1 50 Clear spectrum histogram :/clear.png:/clear.png 16 16 Display phosphor effect spectrum Histogram :/histogram.png:/histogram.png 16 16 true Display max hold Max Hold :/maxhold.png:/maxhold.png 16 16 true Display live spectrum Max Hold :/current.png:/current.png 16 16 true Exchange waterfall and histogram Inv :/invertspectrum.png:/invertspectrum.png 16 16 true Display waterfall Waterfall :/waterfall.png:/waterfall.png 16 16 true false Toggle the scale grid Grid :/grid.png:/grid.png 16 16 true 24 24 ArrowCursor Grid intensity 100 1 5 Qt::Horizontal 40 20 2 0 0 50 0 50 16777215 FFT window function QComboBox::AdjustToContents Bart B-H FT Ham Han Rec 0 0 45 0 45 16777215 FFT size QComboBox::AdjustToContents 128 256 512 1k 2k 4k 0 0 50 0 50 16777215 Reference level (dB) QComboBox::AdjustToContents 0 -5 -10 0 0 45 0 45 16777215 Range (dB) QComboBox::AdjustToContents 100 50 5 50 0 50 16777215 Averaging type No Mov Fix Max 45 0 45 16777215 Number of averaging samples 1 2 5 10 20 50 100 200 500 1k 2k 5k 10k 20k 50k 1e5 2e5 5e5 1M Logarithmic / Linear scale selection :/logarithmic.png :/linear.png:/logarithmic.png true Qt::Horizontal 40 20 ButtonSwitch QToolButton

gui/buttonswitch.h

histogram maxHold invert grid