Add timezone config to clock module

ref Alexays#223
spk · May 8, 2019 · 0242366 · 0242366
1 parent fd9b34a
commit 0242366
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diff --git a/resources/config b/resources/config
@@ -64,6 +64,7 @@
  "spacing": 10
  },
  "clock": {
+ // "timezone": "Europe/Paris",
  "tooltip-format": "{:%Y-%m-%d | %H:%M}",
  "format-alt": "{:%Y-%m-%d}"
  },

diff --git a/src/modules/clock.cpp b/src/modules/clock.cpp
@@ -23,6 +23,12 @@ waybar::modules::Clock::Clock(const std::string& id, const Json::Value& config)
 }
 
 auto waybar::modules::Clock::update() -> void {
+ if (config_["timezone"].isString()) {
+ std::string tz("TZ=");
+ tz.append(config_["timezone"].asString());
+ putenv((char*)tz.c_str());
+ tzset();
+ }
  auto localtime = fmt::localtime(std::time(nullptr));
  auto text = fmt::format(format_, localtime);
  label_.set_markup(text);