tools/kvm_stat: display message indicating lack of events
Give users some indication on the reason why no data is displayed on the screen yet. Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Родитель
62d1b6cc24
Коммит
5725393764
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@ -1013,6 +1013,8 @@ class Tui(object):
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(key, values[0], values[0] * 100 / total,
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(key, values[0], values[0] * 100 / total,
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cur))
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cur))
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row += 1
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row += 1
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if row == 3:
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self.screen.addstr(4, 1, 'No matching events reported yet')
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self.screen.refresh()
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self.screen.refresh()
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def show_filter_selection(self):
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def show_filter_selection(self):
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