shift key for faster frequency change
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@ -163,13 +163,21 @@ void WaterfallCanvas::OnKeyDown(wxKeyEvent& event) {
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switch (event.GetKeyCode()) {
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case WXK_RIGHT:
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freq = wxGetApp().getFrequency();
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freq += SRATE / 2;
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if (shiftDown) {
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freq += SRATE*10;
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} else {
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freq += SRATE / 2;
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}
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wxGetApp().setFrequency(freq);
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((wxFrame*) parent)->GetStatusBar()->SetStatusText(wxString::Format(wxT("Set center frequency: %i"), freq));
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break;
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case WXK_LEFT:
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freq = wxGetApp().getFrequency();
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freq -= SRATE / 2;
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if (shiftDown) {
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freq -= SRATE*10;
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} else {
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freq -= SRATE / 2;
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}
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wxGetApp().setFrequency(freq);
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((wxFrame*) parent)->GetStatusBar()->SetStatusText(wxString::Format(wxT("Set center frequency: %i"), freq));
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break;
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