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refactor(clock): remove struct waybar_time

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The structure was used to pass the locale instance to the date
formatter. All the supported versions of `fmt` are passing the locale
parameter via `FormatContext.locale()` so we can remove the struct and
simplify the code.

While we at it, drop `date::make_zoned` in favor of CTAD on a
`date::zoned_time` constructor.
This commit is contained in:
Aleksei Bavshin
2023-01-16 16:48:30 -08:00
parent ba498869c5
commit 67efe1af89
6 changed files with 117 additions and 133 deletions
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27
src/modules/clock.cpp
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@ -9,15 +9,13 @@
#include <sstream>
#include <type_traits>
#include "util/date.hpp"
#include "util/ustring_clen.hpp"
#include "util/waybar_time.hpp"
#ifdef HAVE_LANGINFO_1STDAY
#include <langinfo.h>
#include <locale.h>
#endif
using waybar::waybar_time;
waybar::modules::Clock::Clock(const std::string& id, const Json::Value& config)
: ALabel(config, "clock", id, "{:%H:%M}", 60, false, false, true),
current_time_zone_idx_(0),
@ -110,15 +108,13 @@ bool waybar::modules::Clock::is_timezone_fixed() {
}
auto waybar::modules::Clock::update() -> void {
auto time_zone = current_timezone();
const auto* time_zone = current_timezone();
auto now = std::chrono::system_clock::now();
waybar_time wtime = {locale_,
date::make_zoned(time_zone, date::floor<std::chrono::seconds>(now))};
auto ztime = date::zoned_time{time_zone, date::floor<std::chrono::seconds>(now)};
auto shifted_date = date::year_month_day{date::floor<date::days>(now)} + calendar_shift_;
auto now_shifted = date::sys_days{shifted_date} + (now - date::floor<date::days>(now));
waybar_time shifted_wtime = {
locale_, date::make_zoned(time_zone, date::floor<std::chrono::seconds>(now_shifted))};
auto shifted_ztime = date::zoned_time{time_zone, date::floor<std::chrono::seconds>(now_shifted)};
std::string text = "";
if (!is_timezone_fixed()) {
@ -127,7 +123,7 @@ auto waybar::modules::Clock::update() -> void {
auto localtime = fmt::localtime(std::chrono::system_clock::to_time_t(now));
text = fmt::format(locale_, format_, localtime);
} else {
text = fmt::format(format_, wtime);
text = fmt::format(locale_, format_, ztime);
}
label_.set_markup(text);
@ -136,13 +132,13 @@ auto waybar::modules::Clock::update() -> void {
std::string calendar_lines{""};
std::string timezoned_time_lines{""};
if (is_calendar_in_tooltip_) {
calendar_lines = calendar_text(shifted_wtime);
calendar_lines = calendar_text(shifted_ztime);
}
if (is_timezoned_list_in_tooltip_) {
timezoned_time_lines = timezones_text(&now);
}
auto tooltip_format = config_["tooltip-format"].asString();
text = fmt::format(tooltip_format, shifted_wtime,
text = fmt::format(locale_, tooltip_format, shifted_ztime,
fmt::arg(kCalendarPlaceholder.c_str(), calendar_lines),
fmt::arg(KTimezonedTimeListPlaceholder.c_str(), timezoned_time_lines));
label_.set_tooltip_markup(text);
@ -190,8 +186,8 @@ bool waybar::modules::Clock::handleScroll(GdkEventScroll* e) {
return true;
}
auto waybar::modules::Clock::calendar_text(const waybar_time& wtime) -> std::string {
const auto daypoint = date::floor<date::days>(wtime.ztime.get_local_time());
auto waybar::modules::Clock::calendar_text(const date::zoned_seconds& ztime) -> std::string {
const auto daypoint = date::floor<date::days>(ztime.get_local_time());
const auto ymd{date::year_month_day{daypoint}};
if (calendar_cached_ymd_ == ymd) {
@ -318,7 +314,6 @@ auto waybar::modules::Clock::timezones_text(std::chrono::system_clock::time_poin
return "";
}
std::stringstream os;
waybar_time wtime;
for (size_t time_zone_idx = 0; time_zone_idx < time_zones_.size(); ++time_zone_idx) {
if (static_cast<int>(time_zone_idx) == current_time_zone_idx_) {
continue;
@ -327,8 +322,8 @@ auto waybar::modules::Clock::timezones_text(std::chrono::system_clock::time_poin
if (!timezone) {
timezone = date::current_zone();
}
wtime = {locale_, date::make_zoned(timezone, date::floor<std::chrono::seconds>(*now))};
os << fmt::format(format_, wtime) << '\n';
auto ztime = date::zoned_time{timezone, date::floor<std::chrono::seconds>(*now)};
os << fmt::format(locale_, format_, ztime) << '\n';
}
return os.str();
}