polybar/include/modules/xwindow.hpp

51 lines
1.1 KiB
C++
Raw Normal View History

#pragma once
#include "modules/meta/event_handler.hpp"
2016-11-20 22:04:31 +00:00
#include "modules/meta/static_module.hpp"
#include "x11/ewmh.hpp"
#include "x11/icccm.hpp"
#include "x11/window.hpp"
2016-11-19 05:22:44 +00:00
POLYBAR_NS
2016-11-20 22:04:31 +00:00
class connection;
namespace modules {
class active_window {
public:
2016-12-23 00:03:38 +00:00
explicit active_window(xcb_connection_t* conn, xcb_window_t win);
2016-12-01 07:35:59 +00:00
~active_window();
2016-12-23 00:03:38 +00:00
2016-12-01 07:35:59 +00:00
bool match(const xcb_window_t win) const;
2017-01-24 07:49:27 +00:00
string title() const;
private:
2016-12-23 00:03:38 +00:00
xcb_connection_t* m_connection{nullptr};
xcb_window_t m_window{XCB_NONE};
};
/**
* Module used to display information about the
* currently active X window.
*/
class xwindow_module : public static_module<xwindow_module>, public event_handler<evt::property_notify> {
public:
2016-12-09 08:40:46 +00:00
explicit xwindow_module(const bar_settings&, string);
2016-12-23 00:03:38 +00:00
void update(bool force = false);
2016-11-25 12:55:15 +00:00
bool build(builder* builder, const string& tag) const;
2016-12-23 00:03:38 +00:00
protected:
void handle(const evt::property_notify& evt);
private:
2016-11-26 05:13:20 +00:00
static constexpr const char* TAG_LABEL{"<label>"};
2016-12-01 07:35:59 +00:00
connection& m_connection;
unique_ptr<active_window> m_active;
label_t m_label;
};
}
2016-11-19 05:22:44 +00:00
POLYBAR_NS_END