waybar/include/modules/clock.hpp
Viktar Lukashonak 57ad7f9536
ISSUE#1877 Calendar week numbers
1. Let's do code simplier
2. Week format using regexp. Needs when user provide additional
characters in format string and need to align week days according
3. Week format has got default formats: ":%U",":%V"
4. Week number is based on the first day of the week now. The output is
the same as of date library now.
5. Avoiding of unnecessary operations
2022-12-10 14:02:15 +03:00

47 lines
1.3 KiB
C++

#pragma once
#include <date/tz.h>
#include "ALabel.hpp"
#include "util/sleeper_thread.hpp"
namespace waybar {
struct waybar_time;
namespace modules {
const std::string kCalendarPlaceholder = "calendar";
const std::string KTimezonedTimeListPlaceholder = "timezoned_time_list";
class Clock : public ALabel {
public:
Clock(const std::string&, const Json::Value&);
~Clock() = default;
auto update() -> void;
private:
util::SleeperThread thread_;
std::locale locale_;
std::vector<const date::time_zone*> time_zones_;
int current_time_zone_idx_;
date::year_month_day calendar_cached_ymd_{date::January / 1 / 0};
date::months calendar_shift_{0}, calendar_shift_init_{0};
std::string calendar_cached_text_;
bool is_calendar_in_tooltip_;
bool is_timezoned_list_in_tooltip_;
bool handleScroll(GdkEventScroll* e);
std::string weeks_format_;
int weeks_format_left_gaps{0};
auto calendar_text(const waybar_time& wtime) -> std::string;
auto weekdays_header(const date::weekday& first_dow, std::ostream& os) -> void;
auto first_day_of_week() -> date::weekday;
const date::time_zone* current_timezone();
bool is_timezone_fixed();
auto timezones_text(std::chrono::system_clock::time_point* now) -> std::string;
};
} // namespace modules
} // namespace waybar