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Qt: Fix rounding errors

This commit is contained in:
spycrab 2017-05-21 12:03:13 +02:00
parent dc8bc95a6b
commit e8bfa2273c
1 changed files with 4 additions and 4 deletions
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8
Source/Core/DolphinQt2/Config/Mapping/MappingNumeric.cpp
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@ -10,8 +10,8 @@
MappingNumeric::MappingNumeric(MappingWidget* widget, ControllerEmu::NumericSetting* setting)
: m_parent(widget), m_setting(setting), m_range(setting->m_high - setting->m_low)
{
setValue(setting->GetValue() * m_range);
setRange(setting->m_low, setting->m_high);
setValue(setting->m_low + setting->GetValue() * m_range);
Connect();
}
@ -19,19 +19,19 @@ void MappingNumeric::Connect()
{
connect(this, static_cast<void (QSpinBox::*)(int)>(&QSpinBox::valueChanged), this,
[this](int value) {
m_setting->SetValue(static_cast<double>(value) / m_range);
m_setting->SetValue(static_cast<double>(value - m_setting->m_low) / m_range);
Update();
});
}
void MappingNumeric::Clear()
{
setValue((m_setting->m_low + m_setting->m_high) / 2);
setValue(m_setting->m_low + (m_setting->m_low + m_setting->m_high) / 2);
Update();
}
void MappingNumeric::Update()
{
setValue(m_setting->GetValue() * m_range);
setValue(m_setting->m_low + m_setting->GetValue() * m_range);
m_parent->SaveSettings();
}