23 lines
777 B
C++
23 lines
777 B
C++
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#include "modules/backlight_slider.hpp"
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#include "ASlider.hpp"
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namespace waybar::modules {
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BacklightSlider::BacklightSlider(const std::string& id, const Json::Value& config)
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: ASlider(config, "backlight-slider", id),
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interval_(config_["interval"].isUInt() ? config_["interval"].asUInt() : 1000),
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preferred_device_(config["device"].isString() ? config["device"].asString() : ""),
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backend(interval_, [this] { this->dp.emit(); }) {}
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void BacklightSlider::update() {
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uint16_t brightness = backend.get_scaled_brightness(preferred_device_);
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scale_.set_value(brightness);
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}
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void BacklightSlider::onValueChanged() {
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auto brightness = scale_.get_value();
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backend.set_scaled_brightness(preferred_device_, brightness);
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}
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} // namespace waybar::modules
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