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shift key for faster frequency change

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This commit is contained in:
Charles J. Cliffe 2014-12-23 02:01:41 -05:00
parent 1dc218d346
commit d53eb5fc9f
1 changed files with 10 additions and 2 deletions
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12
src/visual/WaterfallCanvas.cpp
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@ -163,13 +163,21 @@ void WaterfallCanvas::OnKeyDown(wxKeyEvent& event) {
switch (event.GetKeyCode()) { switch (event.GetKeyCode()) {
case WXK_RIGHT: case WXK_RIGHT:
freq = wxGetApp().getFrequency(); freq = wxGetApp().getFrequency();
freq += SRATE / 2; if (shiftDown) {
freq += SRATE*10;
} else {
freq += SRATE / 2;
}
wxGetApp().setFrequency(freq); wxGetApp().setFrequency(freq);
((wxFrame*) parent)->GetStatusBar()->SetStatusText(wxString::Format(wxT("Set center frequency: %i"), freq)); ((wxFrame*) parent)->GetStatusBar()->SetStatusText(wxString::Format(wxT("Set center frequency: %i"), freq));
break; break;
case WXK_LEFT: case WXK_LEFT:
freq = wxGetApp().getFrequency(); freq = wxGetApp().getFrequency();
freq -= SRATE / 2; if (shiftDown) {
freq -= SRATE*10;
} else {
freq -= SRATE / 2;
}
wxGetApp().setFrequency(freq); wxGetApp().setFrequency(freq);
((wxFrame*) parent)->GetStatusBar()->SetStatusText(wxString::Format(wxT("Set center frequency: %i"), freq)); ((wxFrame*) parent)->GetStatusBar()->SetStatusText(wxString::Format(wxT("Set center frequency: %i"), freq));
break; break;