24 lines
543 B
C++
24 lines
543 B
C++
#pragma once
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#include "Widget.hpp"
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class ArcWidget : public Widget {
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public:
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explicit ArcWidget(const WidgetConfig& config);
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lv_obj_t* create(lv_obj_t* parent) override;
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void applyStyle() override;
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void onKnxValue(float value) override;
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void onKnxSwitch(bool value) override;
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private:
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int32_t initialValueFromText() const;
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void updateValueLabel(float value);
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static const char* unitSuffix(uint8_t unit);
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lv_obj_t* scale_ = nullptr;
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lv_obj_t* valueLabel_ = nullptr;
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float lastValue_ = 0.0f;
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};
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