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This commit is contained in:
Kovid Goyal 2015-10-27 17:21:03 +05:30
parent 826dc25ffd
commit ce9ff2a0de
1 changed files with 4 additions and 1 deletions
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5
src/calibre/gui2/viewer/ui.py
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@ -34,8 +34,11 @@ class DoubleSpinBox(QDoubleSpinBox): # {{{
def set_value(self, val): def set_value(self, val):
self.blockSignals(True) self.blockSignals(True)
self.setValue(val) self.setValue(val)
self.setToolTip(self.tt + try:
self.setToolTip(self.tt +
' [{0:.0%}]'.format(float(val)/self.maximum())) ' [{0:.0%}]'.format(float(val)/self.maximum()))
except ZeroDivisionError:
self.setToolTip(self.tt)
self.blockSignals(False) self.blockSignals(False)
self.value_changed.emit(self.value(), self.maximum()) self.value_changed.emit(self.value(), self.maximum())
# }}} # }}}