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[apps/statistics] Fix bug

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Change-Id: I4513543c4d549bab2df4fb35d9618c91b0ee8f57
This commit is contained in:
Émilie Feral
2017-05-10 15:20:10 +02:00
parent f81ae8d5e5
commit aebd277c59
1 changed files with 2 additions and 3 deletions
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5
apps/statistics/histogram_parameter_controller.cpp
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@@ -42,15 +42,14 @@ float HistogramParameterController::parameterAtIndex(int index) {
bool HistogramParameterController::setParameterAtIndex(int parameterIndex, float f) {
assert(parameterIndex >= 0 && parameterIndex < k_numberOfCells);
if (parameterIndex == 0) {
float newNumberOfBars = ceilf((m_store->maxValue() - m_store->firstDrawnBarAbscissa())/f);
float newNumberOfBars = ceilf((m_store->maxValue() - m_store->minValue())/f);
if (f <= 0.0f || newNumberOfBars > Store::k_maxNumberOfBars) {
app()->displayWarning(I18n::Message::ForbiddenValue);
return false;
}
m_store->setBarWidth(f);
} else {
float newNumberOfBars = ceilf((m_store->maxValue() - f)/m_store->barWidth());
if (newNumberOfBars > Store::k_maxNumberOfBars || f > m_store->maxValue()+m_store->barWidth()) {
if (f > m_store->maxValue()+m_store->barWidth()) {
app()->displayWarning(I18n::Message::ForbiddenValue);
return false;
}