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Add const/references to all signal parameters

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This commit is contained in:
Jonas Kvinge
2023-04-09 20:23:42 +02:00
parent fa856ee905
commit aaa530e72b
102 changed files with 296 additions and 297 deletions
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8
src/equalizer/equalizer.h
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@@ -67,10 +67,10 @@ class Equalizer : public QDialog {
float stereo_balance() const;
signals:
void StereoBalancerEnabledChanged(bool enabled);
void StereoBalanceChanged(float balance);
void EqualizerEnabledChanged(bool enabled);
void EqualizerParametersChanged(int preamp, QList<int> band_gains);
void StereoBalancerEnabledChanged(const bool enabled);
void StereoBalanceChanged(const float balance);
void EqualizerEnabledChanged(const bool enabled);
void EqualizerParametersChanged(const int preamp, const QList<int> &band_gains);
protected:
void closeEvent(QCloseEvent*) override;

4
src/equalizer/equalizerslider.cpp
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@@ -56,7 +56,7 @@ EqualizerSlider::~EqualizerSlider() {
delete ui_;
}
void EqualizerSlider::OnValueChanged(int value) {
void EqualizerSlider::OnValueChanged(const int value) {
// Converting % to dB as per GstEnginePipeline::UpdateEqualizer():
float gain = (static_cast<int>(value) < 0) ? static_cast<float>(value) * static_cast<float>(0.24) : static_cast<float>(value) * static_cast<float>(0.12);
@@ -70,7 +70,7 @@ int EqualizerSlider::value() const {
return ui_->slider->value();
}
void EqualizerSlider::set_value(int value) {
void EqualizerSlider::set_value(const int value) {
ui_->slider->setValue(value);
}

6
src/equalizer/equalizerslider.h
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@@ -38,13 +38,13 @@ class EqualizerSlider : public QWidget {
~EqualizerSlider() override;
int value() const;
void set_value(int value);
void set_value(const int value);
signals:
void ValueChanged(int value);
void ValueChanged(const int value);
public slots:
void OnValueChanged(int value);
void OnValueChanged(const int value);
private:
Ui_EqualizerSlider *ui_;