Debounce writing the setting to cache when adjusting card sizes. (#5550)

* Debounce writing the setting to cache when adjusting card sizes.

* Lint.

---------

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>
This commit is contained in:
BruebachL 2025-02-02 19:45:26 +01:00 committed by GitHub
parent f0adafb275
commit 6c1b7c83ec
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2 changed files with 18 additions and 7 deletions

View file

@ -32,6 +32,17 @@ CardSizeWidget::CardSizeWidget(QWidget *parent, FlowWidget *flowWidget, int defa
connect(cardSizeSlider, &QSlider::valueChanged, flowWidget, &FlowWidget::setMinimumSizeToMaxSizeHint);
}
// Debounce setup
debounceTimer.setSingleShot(true);
connect(&debounceTimer, &QTimer::timeout, this, [this]() {
// Check the type of the parent widget
if (qobject_cast<PrintingSelector *>(parentWidget())) {
SettingsCache::instance().setPrintingSelectorCardSize(pendingValue);
} else if (qobject_cast<VisualDeckStorageWidget *>(parentWidget())) {
SettingsCache::instance().setVisualDeckStorageCardSize(pendingValue);
}
});
connect(cardSizeSlider, &QSlider::valueChanged, this, &CardSizeWidget::updateCardSizeSetting);
}
@ -42,12 +53,8 @@ CardSizeWidget::CardSizeWidget(QWidget *parent, FlowWidget *flowWidget, int defa
*/
void CardSizeWidget::updateCardSizeSetting(int newValue)
{
// Check the type of the parent widget
if ((parent = qobject_cast<PrintingSelector *>(parentWidget()))) {
SettingsCache::instance().setPrintingSelectorCardSize(newValue);
} else if ((parent = qobject_cast<VisualDeckStorageWidget *>(parentWidget()))) {
SettingsCache::instance().setVisualDeckStorageCardSize(newValue);
}
pendingValue = newValue;
debounceTimer.start(300); // 300ms debounce time
}
/**

View file

@ -6,6 +6,7 @@
#include <QHBoxLayout>
#include <QLabel>
#include <QSlider>
#include <QTimer>
#include <QWidget>
class CardSizeWidget : public QWidget
@ -15,15 +16,18 @@ class CardSizeWidget : public QWidget
public:
explicit CardSizeWidget(QWidget *parent, FlowWidget *flowWidget = nullptr, int defaultValue = 100);
[[nodiscard]] QSlider *getSlider() const;
QWidget *parent;
public slots:
void updateCardSizeSetting(int newValue);
private:
QWidget *parent;
FlowWidget *flowWidget;
QHBoxLayout *cardSizeLayout;
QLabel *cardSizeLabel;
QSlider *cardSizeSlider;
QTimer debounceTimer; // Debounce timer
int pendingValue; // Stores the latest slider value
};
#endif // CARD_SIZE_WIDGET_H