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polybar/include/modules/battery.hpp
2016-11-25 21:58:49 +01:00

77 lines
1.9 KiB
C++

#pragma once
#include "common.hpp"
#include "config.hpp"
#include "modules/meta/inotify_module.hpp"
POLYBAR_NS
namespace modules {
enum class battery_state {
NONE = 0,
CHARGING,
DISCHARGING,
FULL,
};
enum class battery_value {
NONE = 0,
ADAPTER,
CAPACITY,
CAPACITY_MAX,
CAPACITY_PERC,
VOLTAGE,
RATE,
};
class battery_module : public inotify_module<battery_module> {
public:
using inotify_module::inotify_module;
void setup();
void start();
void teardown();
void idle();
bool on_event(inotify_event* event);
string get_format() const;
bool build(builder* builder, const string& tag) const;
protected:
int current_percentage();
battery_state current_state();
string current_time();
void subthread();
private:
static constexpr auto FORMAT_CHARGING = "format-charging";
static constexpr auto FORMAT_DISCHARGING = "format-discharging";
static constexpr auto FORMAT_FULL = "format-full";
static constexpr auto TAG_ANIMATION_CHARGING = "<animation-charging>";
static constexpr auto TAG_BAR_CAPACITY = "<bar-capacity>";
static constexpr auto TAG_RAMP_CAPACITY = "<ramp-capacity>";
static constexpr auto TAG_LABEL_CHARGING = "<label-charging>";
static constexpr auto TAG_LABEL_DISCHARGING = "<label-discharging>";
static constexpr auto TAG_LABEL_FULL = "<label-full>";
static const int SKIP_N_UNCHANGED{3};
animation_t m_animation_charging;
ramp_t m_ramp_capacity;
progressbar_t m_bar_capacity;
label_t m_label_charging;
label_t m_label_discharging;
label_t m_label_full;
battery_state m_state{battery_state::DISCHARGING};
map<battery_value, string> m_valuepath;
std::atomic<int> m_percentage{0};
int m_fullat{100};
chrono::duration<double> m_interval;
chrono::system_clock::time_point m_lastpoll;
string m_timeformat;
int m_unchanged{SKIP_N_UNCHANGED};
};
}
POLYBAR_NS_END