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feat: backlight slider

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This commit is contained in:
Brenno Lemos
2023-10-15 17:42:19 -03:00
parent c3779dd16e
commit 11d7ca1d73
7 changed files with 161 additions and 3 deletions
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24
include/modules/backlight_slider.hpp Normal file
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@ -0,0 +1,24 @@
#pragma once
#include <chrono>
#include "ASlider.hpp"
#include "util/backlight_backend.hpp"
namespace waybar::modules {
class BacklightSlider : public ASlider {
public:
BacklightSlider(const std::string&, const Json::Value&);
virtual ~BacklightSlider() = default;
void update() override;
void onValueChanged() override;
private:
std::chrono::milliseconds interval_;
std::string preferred_device_;
util::BacklightBackend backend;
};
} // namespace waybar::modules

4
include/util/backlight_backend.hpp
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@ -56,9 +56,11 @@ class BacklightBackend {
void set_previous_best_device(const BacklightDevice *device);
void set_brightness(std::string preferred_device, int brightness);
void set_brightness(std::string preferred_device, ChangeType change_type, double step);
void set_scaled_brightness(std::string preferred_device, int brightness);
int get_scaled_brightness(std::string preferred_device);
template <class ForwardIt, class Inserter>
static void upsert_device(ForwardIt first, ForwardIt last, Inserter inserter, udev_device *dev);