polybar-dwm/include/modules/xworkspaces.hpp
2016-11-26 06:30:33 +01:00

69 lines
1.5 KiB
C++

#pragma once
#include <bitset>
#include "components/config.hpp"
#include "modules/meta/static_module.hpp"
#include "x11/events.hpp"
#include "x11/ewmh.hpp"
#include "x11/icccm.hpp"
#include "x11/window.hpp"
POLYBAR_NS
class connection;
namespace modules {
enum class desktop_state {
NONE,
ACTIVE,
URGENT,
EMPTY,
OCCUPIED,
};
struct desktop {
explicit desktop(string&& name, desktop_state state) : name(name), state(state) {}
string name;
desktop_state state{desktop_state::NONE};
label_t label;
};
/**
* Module used to display EWMH desktops
*/
class xworkspaces_module : public static_module<xworkspaces_module>, public xpp::event::sink<evt::property_notify> {
public:
xworkspaces_module(const bar_settings& bar, const logger& logger, const config& config, string name);
void setup();
void teardown();
void handle(const evt::property_notify& evt);
void update();
string get_output();
bool build(builder* builder, const string& tag) const;
protected:
void rebuild_desktops();
void set_current_desktop();
private:
static constexpr const char* DEFAULT_ICON{"icon-default"};
static constexpr const char* DEFAULT_LABEL{"%icon% %name%"};
static constexpr const char* TAG_LABEL{"<label>"};
connection& m_connection;
ewmh_connection_t m_ewmh;
event_timer m_throttle{0, 0};
vector<unique_ptr<desktop>> m_desktops;
map<desktop_state, label_t> m_labels;
iconset_t m_icons;
size_t m_index{0};
};
}
POLYBAR_NS_END