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polybar/include/x11/xresources.hpp
2016-11-19 06:26:07 +01:00

36 lines
768 B
C++

#pragma once
#include <X11/Xresource.h>
#include "common.hpp"
POLYBAR_NS
class xresource_manager {
public:
explicit xresource_manager();
string get_string(string name, string fallback = "") const;
float get_float(string name, float fallback = 0.0f) const;
int get_int(string name, int fallback = 0) const;
protected:
string load_value(string key, string res_type, size_t n) const;
private:
char* m_manager = nullptr;
XrmDatabase m_db;
};
namespace {
/**
* Configure injection module
*/
template <typename T = const xresource_manager&>
di::injector<T> configure_xresource_manager() {
auto instance = factory::generic_singleton<xresource_manager>();
return di::make_injector(di::bind<>().to(instance));
}
}
POLYBAR_NS_END