chore: 0.9.1

fix(clock): lower precision of zoned_time to avoid fractional seconds in output

README.md

@@ -49,6 +49,9 @@ libsigc++
 fmt
 wayland
 wlroots
+libgtk-3-dev [gtk-layer-shell]
+gobject-introspection [gtk-layer-shell]
+libgirepository1.0-dev [gtk-layer-shell]
 libpulse [Pulseaudio module]
 libnl [Network module]
 sway [Sway modules]
@@ -59,7 +62,7 @@ libmpdclient [MPD module]
 On Ubuntu 19.10 you can install all the relevant dependencies using this command:
 
 ```
-sudo apt install libgtkmm-3.0-dev libjsoncpp-dev libinput-dev libsigc++-2.0-dev libpulse-dev libnl-3-dev libdbusmenu-gtk3-dev libnl-genl-3-dev libfmt-dev clang-tidy scdoc libmpdclient-dev
+sudo apt install libgtkmm-3.0-dev libjsoncpp-dev libinput-dev libsigc++-2.0-dev libpulse-dev libnl-3-dev libdbusmenu-gtk3-dev libnl-genl-3-dev libfmt-dev clang-tidy libmpdclient-dev libwayland-dev libgtk-3-dev gobject-introspection libgirepository1.0-dev scdoc
 ```
 
 

include/client.hpp

@@ -30,12 +30,12 @@ class Client {
                                                               const std::string &style) const;
   void                                             bindInterfaces();
   const std::string getValidPath(const std::vector<std::string> &paths) const;
-  void              handleOutput(std::unique_ptr<struct waybar_output> &output);
-  bool isValidOutput(const Json::Value &config, std::unique_ptr<struct waybar_output> &output);
+  void              handleOutput(struct waybar_output &output);
+  bool isValidOutput(const Json::Value &config, struct waybar_output &output);
   auto setupConfig(const std::string &config_file) -> void;
   auto setupCss(const std::string &css_file) -> void;
-  std::unique_ptr<struct waybar_output> &getOutput(void *);
-  std::vector<Json::Value> getOutputConfigs(std::unique_ptr<struct waybar_output> &output);
+  struct waybar_output &getOutput(void *);
+  std::vector<Json::Value> getOutputConfigs(struct waybar_output &output);
 
   static void handleGlobal(void *data, struct wl_registry *registry, uint32_t name,
                            const char *interface, uint32_t version);
@@ -44,10 +44,10 @@ class Client {
   void        handleMonitorAdded(Glib::RefPtr<Gdk::Monitor> monitor);
   void        handleMonitorRemoved(Glib::RefPtr<Gdk::Monitor> monitor);
 
-  Json::Value                                        config_;
-  Glib::RefPtr<Gtk::StyleContext>                    style_context_;
-  Glib::RefPtr<Gtk::CssProvider>                     css_provider_;
-  std::vector<std::unique_ptr<struct waybar_output>> outputs_;
+  Json::Value                     config_;
+  Glib::RefPtr<Gtk::StyleContext> style_context_;
+  Glib::RefPtr<Gtk::CssProvider>  css_provider_;
+  std::list<struct waybar_output> outputs_;
 };
 
 }  // namespace waybar

include/modules/clock.hpp

@@ -6,11 +6,17 @@
 #else
 #include <fmt/chrono.h>
 #endif
+#include <date/tz.h>
 #include "ALabel.hpp"
 #include "util/sleeper_thread.hpp"
 
 namespace waybar::modules {
 
+struct waybar_time {
+  std::locale locale;
+  date::zoned_seconds ztime;
+};
+
 class Clock : public ALabel {
  public:
   Clock(const std::string&, const Json::Value&);
@@ -19,6 +25,15 @@ class Clock : public ALabel {
 
  private:
   util::SleeperThread thread_;
+  std::locale locale_;
+  const date::time_zone* time_zone_;
+  bool fixed_time_zone_;
+  date::year_month_day cached_calendar_ymd_;
+  std::string cached_calendar_text_;
+
+  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;
 };
 
 }  // namespace waybar::modules

include/modules/mpd.hpp

@@ -36,6 +36,7 @@ class MPD : public ALabel {
 
   bool stopped();
   bool playing();
+  bool paused();
 
   const std::string module_name_;
 

include/modules/pulseaudio.hpp

@@ -34,6 +34,7 @@ class Pulseaudio : public ALabel {
   pa_cvolume  pa_volume_;
   bool        muted_;
   std::string port_name_;
+  std::string form_factor_;
   std::string desc_;
   std::string monitor_;
   // SOURCE

include/modules/sway/ipc/client.hpp

@@ -8,6 +8,7 @@
 #include <memory>
 #include <mutex>
 #include "ipc.hpp"
+#include "util/sleeper_thread.hpp"
 
 namespace waybar::modules::sway {
 
@@ -28,6 +29,7 @@ class Ipc {
   void sendCmd(uint32_t type, const std::string &payload = "");
   void subscribe(const std::string &payload);
   void handleEvent();
+  void setWorker(std::function<void()> &&func);
 
  protected:
   static inline const std::string ipc_magic_ = "i3-ipc";
@@ -38,9 +40,10 @@ class Ipc {
   struct ipc_response send(int fd, uint32_t type, const std::string &payload = "");
   struct ipc_response recv(int fd);
 
-  int        fd_;
-  int        fd_event_;
-  std::mutex mutex_;
+  int                 fd_;
+  int                 fd_event_;
+  std::mutex          mutex_;
+  util::SleeperThread thread_;
 };
 
 }  // namespace waybar::modules::sway

include/modules/sway/mode.hpp

@@ -6,7 +6,6 @@
 #include "client.hpp"
 #include "modules/sway/ipc/client.hpp"
 #include "util/json.hpp"
-#include "util/sleeper_thread.hpp"
 
 namespace waybar::modules::sway {
 
@@ -18,14 +17,11 @@ class Mode : public ALabel, public sigc::trackable {
 
  private:
   void onEvent(const struct Ipc::ipc_response&);
-  void worker();
 
   std::string      mode_;
   util::JsonParser parser_;
   std::mutex       mutex_;
-
-  util::SleeperThread thread_;
-  Ipc                 ipc_;
+  Ipc              ipc_;
 };
 
 }  // namespace waybar::modules::sway

include/modules/sway/window.hpp

@@ -7,7 +7,6 @@
 #include "client.hpp"
 #include "modules/sway/ipc/client.hpp"
 #include "util/json.hpp"
-#include "util/sleeper_thread.hpp"
 
 namespace waybar::modules::sway {
 
@@ -20,7 +19,6 @@ class Window : public ALabel, public sigc::trackable {
  private:
   void                                                   onEvent(const struct Ipc::ipc_response&);
   void                                                   onCmd(const struct Ipc::ipc_response&);
-  void                                                   worker();
   std::tuple<std::size_t, int, std::string, std::string> getFocusedNode(const Json::Value& nodes,
                                                                         std::string&       output);
   void                                                   getTree();
@@ -33,9 +31,7 @@ class Window : public ALabel, public sigc::trackable {
   std::size_t      app_nb_;
   util::JsonParser parser_;
   std::mutex       mutex_;
-
-  util::SleeperThread thread_;
-  Ipc                 ipc_;
+  Ipc              ipc_;
 };
 
 }  // namespace waybar::modules::sway

include/modules/sway/workspaces.hpp

@@ -8,7 +8,6 @@
 #include "client.hpp"
 #include "modules/sway/ipc/client.hpp"
 #include "util/json.hpp"
-#include "util/sleeper_thread.hpp"
 
 namespace waybar::modules::sway {
 
@@ -21,7 +20,6 @@ class Workspaces : public AModule, public sigc::trackable {
  private:
   void              onCmd(const struct Ipc::ipc_response&);
   void              onEvent(const struct Ipc::ipc_response&);
-  void              worker();
   bool              filterButtons();
   Gtk::Button&      addButton(const Json::Value&);
   void              onButtonReady(const Json::Value&, Gtk::Button&);
@@ -38,9 +36,7 @@ class Workspaces : public AModule, public sigc::trackable {
   util::JsonParser                             parser_;
   std::unordered_map<std::string, Gtk::Button> buttons_;
   std::mutex                                   mutex_;
-
-  util::SleeperThread thread_;
-  Ipc                 ipc_;
+  Ipc                                          ipc_;
 };
 
 }  // namespace waybar::modules::sway

man/waybar-backlight.5.scd

@@ -36,6 +36,10 @@ The *backlight* module displays the current backlight level.
 	typeof: string ++
 	Command to execute when the module is clicked.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right* ++
 	typeof: string ++
 	Command to execute when the module is right clicked.

man/waybar-battery.5.scd

@@ -37,32 +37,36 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 	default: {H} h {M} min ++
 	The format, how the time should be displayed.
 
-*format-icons*
-	typeof: array/object
+*format-icons*: ++
+	typeof: array/object ++
 	Based on the current capacity, the corresponding icon gets selected. ++
 	The order is *low* to *high*. Or by the state if it is an object.
 
-*max-length* ++
+*max-length*: ++
 	typeof: integer++
 	The maximum length in character the module should display.
 
-*rotate* ++
+*rotate*: ++
 	typeof: integer++
 	Positive value to rotate the text label.
 
-*on-click* ++
+*on-click*: ++
 	typeof: string ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right* ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.
 
-*on-scroll-up* ++
+*on-scroll-up*: ++
 	typeof: string ++
 	Command to execute when scrolling up on the module.
 
-*on-scroll-down* ++
+*on-scroll-down*: ++
 	typeof: string ++
 	Command to execute when scrolling down on the module.
 

man/waybar-clock.5.scd

@@ -18,7 +18,18 @@ The *clock* module displays the current date and time.
 *format*: ++
 	typeof: string ++
 	default: {:%H:%M} ++
-	The format, how the date and time should be displayed.
+	The format, how the date and time should be displayed. ++
+	It uses the format of the date library. See https://howardhinnant.github.io/date/date.html#to_stream_formatting for details.
+
+*timezone*: ++
+	typeof: string ++
+	default: inferred local timezone ++
+	The timezone to display the time in, e.g. America/New_York.
+
+*locale*: ++
+	typeof: string ++
+	default: inferred from current locale ++
+	A locale to be used to display the time. Intended to render times in custom timezones with the proper language and format.
 
 *max-length*: ++
 	typeof: integer ++
@@ -32,6 +43,10 @@ The *clock* module displays the current date and time.
 	typeof: string ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.
@@ -50,6 +65,10 @@ The *clock* module displays the current date and time.
 
 View all valid format options in *strftime(3)*.
 
+# FORMAT REPLACEMENTS
+
+*{calendar}*: Current month calendar
+
 # EXAMPLES
 
 ```

man/waybar-cpu.5.scd

@@ -36,6 +36,10 @@ The *cpu* module displays the current cpu utilization.
 	typeof: string  ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.

man/waybar-custom.5.scd

@@ -59,6 +59,10 @@ Addressed by *custom/<name>*
 	typeof: string ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.

man/waybar-disk.5.scd

@@ -39,6 +39,10 @@ Addressed by *disk*
 	typeof: string ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.

man/waybar-idle-inhibitor.5.scd

@@ -31,6 +31,10 @@ screensaving, also known as "presentation mode".
 	typeof: string ++
 	Command to execute when clicked on the module. A click also toggles the state
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.

man/waybar-memory.5.scd

@@ -38,6 +38,10 @@ Addressed by *memory*
 	typeof: string ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.

man/waybar-mpd.5.scd

@@ -13,110 +13,118 @@ The *mpd* module displays information about a running "Music Player Daemon" inst
 Addressed by *mpd*
 
 *server*: ++
-    typeof: string ++
-    The network address or Unix socket path of the MPD server. If empty, connect to the default host.
+	typeof: string ++
+	The network address or Unix socket path of the MPD server. If empty, connect to the default host.
 
 *port*: ++
-    typeof: integer ++
-    The port MPD listens to. If empty, use the default port.
+	typeof: integer ++
+	The port MPD listens to. If empty, use the default port.
 
 *interval*: ++
-    typeof: integer++
-    default: 5 ++
-    The interval in which the connection to the MPD server is retried
+	typeof: integer++
+	default: 5 ++
+	The interval in which the connection to the MPD server is retried
 
 *timeout*: ++
-    typeof: integer++
-    default: 30 ++
-    The timeout for the connection. Change this if your MPD server has a low `connection_timeout` setting
+	typeof: integer++
+	default: 30 ++
+	The timeout for the connection. Change this if your MPD server has a low `connection_timeout` setting
 
 *unknown-tag*: ++
-    typeof: string ++
-    default: "N/A" ++
-    The text to display when a tag is not present in the current song, but used in `format`
+	typeof: string ++
+	default: "N/A" ++
+	The text to display when a tag is not present in the current song, but used in `format`
 
 *format*: ++
-    typeof: string ++
-    default: "{album} - {artist} - {title}" ++
-    Information displayed when a song is playing or paused
+	typeof: string ++
+	default: "{album} - {artist} - {title}" ++
+	Information displayed when a song is playing.
 
 *format-stopped*: ++
-    typeof: string ++
-    default: "stopped" ++
-    Information displayed when the player is stopped.
+	typeof: string ++
+	default: "stopped" ++
+	Information displayed when the player is stopped.
+
+*format-paused*: ++
+	typeof: string ++
+	This format is used when a song is paused.
 
 *format-disconnected*: ++
-    typeof: string ++
-    default: "disconnected" ++
-    Information displayed when the MPD server can't be reached.
+	typeof: string ++
+	default: "disconnected" ++
+	Information displayed when the MPD server can't be reached.
 
 *tooltip*: ++
-    typeof: bool ++
-    default: true ++
-    Option to disable tooltip on hover.
+	typeof: bool ++
+	default: true ++
+	Option to disable tooltip on hover.
 
 *tooltip-format*: ++
-    typeof: string ++
-    default: "MPD (connected)" ++
-    Tooltip information displayed when connected to MPD.
+	typeof: string ++
+	default: "MPD (connected)" ++
+	Tooltip information displayed when connected to MPD.
 
 *tooltip-format-disconnected*: ++
-    typeof: string ++
-    default: "MPD (disconnected)" ++
-    Tooltip information displayed when the MPD server can't be reached.
+	typeof: string ++
+	default: "MPD (disconnected)" ++
+	Tooltip information displayed when the MPD server can't be reached.
 
 *rotate*: ++
-    typeof: integer ++
-    Positive value to rotate the text label.
+	typeof: integer ++
+	Positive value to rotate the text label.
 
 *max-length*: ++
-    typeof: integer ++
-    The maximum length in character the module should display.
+	typeof: integer ++
+	The maximum length in character the module should display.
 
 *on-click*: ++
-    typeof: string ++
-    Command to execute when clicked on the module.
+	typeof: string ++
+	Command to execute when clicked on the module.
+
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
 
 *on-click-right*: ++
-    typeof: string ++
-    Command to execute when you right clicked on the module.
+	typeof: string ++
+	Command to execute when you right clicked on the module.
 
 *on-scroll-up*: ++
-    typeof: string ++
-    Command to execute when scrolling up on the module.
+	typeof: string ++
+	Command to execute when scrolling up on the module.
 
 *on-scroll-down*: ++
-    typeof: string ++
-    Command to execute when scrolling down on the module.
+	typeof: string ++
+	Command to execute when scrolling down on the module.
 
 *smooth-scrolling-threshold*: ++
-    typeof: double ++
-    Threshold to be used when scrolling.
+	typeof: double ++
+	Threshold to be used when scrolling.
 
 *state-icons*: ++
-    typeof: object ++
-    default: {} ++
-    Icon to show depending on the play/pause state of the player (*{ "playing": "...", "paused": "..." }*)
+	typeof: object ++
+	default: {} ++
+	Icon to show depending on the play/pause state of the player (*{ "playing": "...", "paused": "..." }*)
 
 *consume-icons*: ++
-    typeof: object ++
-    default: {} ++
-    Icon to show depending on the "consume" option (*{ "on": "...", "off": "..." }*)
+	typeof: object ++
+	default: {} ++
+	Icon to show depending on the "consume" option (*{ "on": "...", "off": "..." }*)
 
 *random-icons*: ++
-    typeof: object ++
-    default: {} ++
-    Icon to show depending on the "random" option (*{ "on": "...", "off": "..." }*)
+	typeof: object ++
+	default: {} ++
+	Icon to show depending on the "random" option (*{ "on": "...", "off": "..." }*)
 
 *repeat-icons*: ++
-    typeof: object ++
-    default: {} ++
-    Icon to show depending on the "repeat" option (*{ "on": "...", "off": "..." }*)
+	typeof: object ++
+	default: {} ++
+	Icon to show depending on the "repeat" option (*{ "on": "...", "off": "..." }*)
 
 *single-icons*: ++
-    typeof: object ++
-    default: {} ++
-    Icon to show depending on the "single" option (*{ "on": "...", "off": "..." }*)
+	typeof: object ++
+	default: {} ++
+	Icon to show depending on the "single" option (*{ "on": "...", "off": "..." }*)
 
 # FORMAT REPLACEMENTS
 

man/waybar-network.5.scd

@@ -21,6 +21,11 @@ Addressed by *network*
 	default: 60 ++
 	The interval in which the network information gets polled (e.g. signal strength).
 
+*family*: ++
+	typeof: string ++
+	default: *ipv4* ++
+	The address family that is used for the format replacement {ipaddr} and to determine if a network connection is present.
+
 *format*: ++
 	typeof: string  ++
 	default: *{ifname}* ++
@@ -42,6 +47,11 @@ Addressed by *network*
 	typeof: string ++
 	This format is used when the displayed interface is disconnected.
 
+*format-icons*: ++
+	typeof: array/object ++
+	Based on the current signal strength, the corresponding icon gets selected. ++
+	The order is *low* to *high*. Or by the state if it is an object.
+
 *rotate*: ++
 	typeof: integer ++
 	Positive value to rotate the text label.
@@ -54,6 +64,10 @@ Addressed by *network*
 	typeof: string ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.
@@ -117,6 +131,8 @@ Addressed by *network*
 
 *{bandwidthDownOctets}*: Instant down speed in octets/seconds.
 
+*{icon}*: Icon, as defined in *format-icons*.
+
 # EXAMPLES
 
 ```

man/waybar-pulseaudio.5.scd

@@ -59,6 +59,10 @@ Additionally you can control the volume by scrolling *up* or *down* while the cu
 	typeof: string ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.
@@ -96,16 +100,17 @@ The following strings for *format-icons* are supported.
 If they are found in the current PulseAudio port name, the corresponding icons will be selected.
 
 - *default* (Shown, when no other port is found)
-- *headphones*
+- *headphone*
 - *speaker*
 - *hdmi*
 - *headset*
-- *handsfree*
+- *hands-free*
 - *portable*
 - *car*
 - *hifi*
 - *phone*
 
+
 # EXAMPLES
 
 ```

man/waybar-sway-mode.5.scd

@@ -29,6 +29,10 @@ Addressed by *sway/mode*
 	typeof: string ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.

man/waybar-sway-window.5.scd

@@ -29,6 +29,10 @@ Addressed by *sway/window*
 	typeof: string ++
 	Command to execute when clicked on the module.
 
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
 *on-click-right*: ++
 	typeof: string ++
 	Command to execute when you right clicked on the module.

man/waybar-temperature.5.scd

@@ -13,71 +13,75 @@ The *temperature* module displays the current temperature from a thermal zone.
 Addressed by *temperature*
 
 *thermal-zone*: ++
-    typeof: integer ++
-    The thermal zone, as in */sys/class/thermal/*.
+	typeof: integer ++
+	The thermal zone, as in */sys/class/thermal/*.
 
 *hwmon-path*: ++
-    typeof: string ++
-    The temperature path to use, e.g. */sys/class/hwmon/hwmon2/temp1_input* instead of one in */sys/class/thermal/*.
+	typeof: string ++
+	The temperature path to use, e.g. */sys/class/hwmon/hwmon2/temp1_input* instead of one in */sys/class/thermal/*.
 
 *critical-threshold*: ++
-    typeof: integer ++
-    The threshold before it is considered critical (Celcius).
+	typeof: integer ++
+	The threshold before it is considered critical (Celsius).
 
 *interval*: ++
-    typeof: integer ++
-    default: 10 ++
-    The interval in which the information gets polled.
+	typeof: integer ++
+	default: 10 ++
+	The interval in which the information gets polled.
 
 *format-critical*: ++
-    typeof: string ++
-    The format to use when temperature is considered critical
+	typeof: string ++
+	The format to use when temperature is considered critical
 
 *format*: ++
-    typeof: string  ++
-    default: {temperatureC}°C ++
-    The format (Celcius/Farenheit) in which the temperature should be displayed.
+	typeof: string  ++
+	default: {temperatureC}°C ++
+	The format (Celsius/Fahrenheit) in which the temperature should be displayed.
 
 *format-icons*: ++
-    typeof: array ++
-    Based on the current temperature (Celcius) and *critical-threshold* if available, the corresponding icon gets selected. The order is *low* to *high*.
+	typeof: array ++
+	Based on the current temperature (Celsius) and *critical-threshold* if available, the corresponding icon gets selected. The order is *low* to *high*.
 
 *rotate*: ++
-    typeof: integer ++
-    Positive value to rotate the text label.
+	typeof: integer ++
+	Positive value to rotate the text label.
 
 *max-length*: ++
-    typeof: integer ++
-    The maximum length in characters the module should display.
+	typeof: integer ++
+	The maximum length in characters the module should display.
 
 *on-click*: ++
-    typeof: string ++
-    Command to execute when you clicked on the module.
+	typeof: string ++
+	Command to execute when you clicked on the module.
+
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
 
 *on-click-right*: ++
-    typeof: string ++
-    Command to execute when you right clicked on the module.
+	typeof: string ++
+	Command to execute when you right clicked on the module.
 
 *on-scroll-up*: ++
-    typeof: string ++
-    Command to execute when scrolling up on the module.
+	typeof: string ++
+	Command to execute when scrolling up on the module.
 
 *on-scroll-down*: ++
-    typeof: string ++
-    Command to execute when scrolling down on the module.
+	typeof: string ++
+	Command to execute when scrolling down on the module.
 
 *smooth-scrolling-threshold*: ++
-    typeof: double ++
-    Threshold to be used when scrolling.
+	typeof: double ++
+	Threshold to be used when scrolling.
 
 *tooltip*: ++
-    typeof: bool ++
-    default: true ++
-    Option to disable tooltip on hover.
+	typeof: bool ++
+	default: true ++
+	Option to disable tooltip on hover.
 
 # FORMAT REPLACEMENTS
 
-*{temperatureC}*: Temperature in Celcius.
+*{temperatureC}*: Temperature in Celsius.
 
 *{temperatureF}*: Temperature in Fahrenheit.
 

man/waybar.5.scd

@@ -23,7 +23,8 @@ Also a minimal example configuration can be found on the at the bottom of this m
 *layer* ++
 	typeof: string ++
 	default: bottom ++
-	Decide if the bar is displayed in front of the windows or behind them.
+	Decide if the bar is displayed in front (*top*) of the windows or behind (*bottom*)
+	them.
 
 *output* ++
 	typeof: string|array ++
@@ -66,6 +67,12 @@ Also a minimal example configuration can be found on the at the bottom of this m
 	typeof: string ++
 	Optional name added as a CSS class, for styling multiple waybars.
 
+*gtk-layer-shell* ++
+	typeof: bool ++
+	default: true ++
+	Option to disable the use of gtk-layer-shell for popups.
+	Only functional if compiled with gtk-layer-shell support.
+
 # MODULE FORMAT
 
 You can use PangoMarkupFormat (See https://developer.gnome.org/pango/stable/PangoMarkupFormat.html#PangoMarkupFormat).

meson.build

@@ -1,6 +1,6 @@
 project(
     'waybar', 'cpp', 'c',
-    version: '0.9.0',
+    version: '0.9.1',
     license: 'MIT',
     default_options : [
         'cpp_std=c++17',
@@ -42,6 +42,22 @@ if not compiler.has_header('filesystem')
     endif
 endif
 
+code = '''
+#include <langinfo.h>
+#include <locale.h>
+int main(int argc, char** argv) {
+    locale_t locale = newlocale(LC_ALL, "en_US.UTF-8", nullptr);
+    char* str;
+    str = nl_langinfo_l(_NL_TIME_WEEK_1STDAY, locale);
+    str = nl_langinfo_l(_NL_TIME_FIRST_WEEKDAY, locale);
+    freelocale(locale);
+    return 0;
+}
+'''
+if compiler.links(code, name : 'nl_langinfo with _NL_TIME_WEEK_1STDAY, _NL_TIME_FIRST_WEEKDAY')
+    add_project_arguments('-DHAVE_LANGINFO_1STDAY', language: 'cpp')
+endif
+
 add_global_arguments(cpp_args, language : 'cpp')
 add_global_link_arguments(cpp_link_args, language : 'cpp')
 
@@ -66,6 +82,7 @@ gtk_layer_shell = dependency('gtk-layer-shell-0',
         required: get_option('gtk-layer-shell'),
         fallback : ['gtk-layer-shell', 'gtk_layer_shell_dep'])
 systemd = dependency('systemd', required: get_option('systemd'))
+tz_dep = dependency('date', default_options : [ 'use_system_tzdb=true' ], fallback: [ 'date', 'tz_dep' ])
 
 prefix = get_option('prefix')
 conf_data = configuration_data()
@@ -166,7 +183,8 @@ executable(
         libpulse,
         libudev,
         libmpdclient,
-        gtk_layer_shell
+        gtk_layer_shell,
+        tz_dep
     ],
     include_directories: [include_directories('include')],
     install: true,

protocol/dbus-status-notifier-item.xml

@@ -31,7 +31,9 @@
     <property name='Id' type='s' access='read'/>
     <property name='Title' type='s' access='read'/>
     <property name='Status' type='s' access='read'/>
+    <!-- See discussion on pull #536
     <property name='WindowId' type='u' access='read'/>
+    -->
     <property name='IconThemePath' type='s' access='read'/>
     <property name='IconName' type='s' access='read'/>
     <property name='IconPixmap' type='a(iiay)' access='read'/>

resources/config

@@ -64,7 +64,8 @@
         "spacing": 10
     },
     "clock": {
-        "tooltip-format": "{:%Y-%m-%d | %H:%M}",
+        // "timezone": "America/New_York",
+        "tooltip-format": "<big>{:%Y %B}</big>\n<tt><small>{calendar}</small></tt>",
         "format-alt": "{:%Y-%m-%d}"
     },
     "cpu": {
@@ -121,8 +122,8 @@
         "format-source": "{volume}% ",
         "format-source-muted": "",
         "format-icons": {
-            "headphones": "",
-            "handsfree": "",
+            "headphone": "",
+            "hands-free": "",
             "headset": "",
             "phone": "",
             "portable": "",

resources/custom_modules/mediaplayer.py

@@ -38,6 +38,8 @@ def on_metadata(player, metadata, manager):
     elif player.get_artist() != '' and player.get_title() != '':
         track_info = '{artist} - {title}'.format(artist=player.get_artist(),
                                                  title=player.get_title())
+    else:
+        track_info = player.get_title()
 
     if player.props.status != 'Playing' and track_info:
         track_info = ' ' + track_info
@@ -77,7 +79,7 @@ def signal_handler(sig, frame):
 def parse_arguments():
     parser = argparse.ArgumentParser()
 
-    # Increase verbosity with every occurance of -v
+    # Increase verbosity with every occurence of -v
     parser.add_argument('-v', '--verbose', action='count', default=0)
 
     # Define for which player we're listening
@@ -123,4 +125,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-

src/client.cpp

@@ -49,7 +49,7 @@ void waybar::Client::handleGlobalRemove(void *   data, struct wl_registry * /*re
   // Nothing here
 }
 
-void waybar::Client::handleOutput(std::unique_ptr<struct waybar_output> &output) {
+void waybar::Client::handleOutput(struct waybar_output &output) {
   static const struct zxdg_output_v1_listener xdgOutputListener = {
       .logical_position = [](void *, struct zxdg_output_v1 *, int32_t, int32_t) {},
       .logical_size = [](void *, struct zxdg_output_v1 *, int32_t, int32_t) {},
@@ -58,42 +58,39 @@ void waybar::Client::handleOutput(std::unique_ptr<struct waybar_output> &output)
       .description = [](void *, struct zxdg_output_v1 *, const char *) {},
   };
   // owned by output->monitor; no need to destroy
-  auto wl_output = gdk_wayland_monitor_get_wl_output(output->monitor->gobj());
-  output->xdg_output.reset(zxdg_output_manager_v1_get_xdg_output(xdg_output_manager, wl_output));
-  zxdg_output_v1_add_listener(output->xdg_output.get(), &xdgOutputListener, output.get());
+  auto wl_output = gdk_wayland_monitor_get_wl_output(output.monitor->gobj());
+  output.xdg_output.reset(zxdg_output_manager_v1_get_xdg_output(xdg_output_manager, wl_output));
+  zxdg_output_v1_add_listener(output.xdg_output.get(), &xdgOutputListener, &output);
 }
 
-bool waybar::Client::isValidOutput(const Json::Value &                    config,
-                                   std::unique_ptr<struct waybar_output> &output) {
+bool waybar::Client::isValidOutput(const Json::Value &config, struct waybar_output &output) {
   bool found = true;
   if (config["output"].isArray()) {
     bool in_array = false;
     for (auto const &output_conf : config["output"]) {
-      if (output_conf.isString() && output_conf.asString() == output->name) {
+      if (output_conf.isString() && output_conf.asString() == output.name) {
         in_array = true;
         break;
       }
     }
     found = in_array;
   }
-  if (config["output"].isString() && config["output"].asString() != output->name) {
+  if (config["output"].isString() && config["output"].asString() != output.name) {
     found = false;
   }
   return found;
 }
 
-std::unique_ptr<struct waybar::waybar_output> &waybar::Client::getOutput(void *addr) {
-  auto it = std::find_if(outputs_.begin(), outputs_.end(), [&addr](const auto &output) {
-    return output.get() == addr;
-  });
+struct waybar::waybar_output &waybar::Client::getOutput(void *addr) {
+  auto it = std::find_if(
+      outputs_.begin(), outputs_.end(), [&addr](const auto &output) { return &output == addr; });
   if (it == outputs_.end()) {
     throw std::runtime_error("Unable to find valid output");
   }
   return *it;
 }
 
-std::vector<Json::Value> waybar::Client::getOutputConfigs(
-    std::unique_ptr<struct waybar_output> &output) {
+std::vector<Json::Value> waybar::Client::getOutputConfigs(struct waybar_output &output) {
   std::vector<Json::Value> configs;
   if (config_.isArray()) {
     for (auto const &config : config_) {
@@ -112,18 +109,18 @@ void waybar::Client::handleOutputName(void *      data, struct zxdg_output_v1 *
   auto client = waybar::Client::inst();
   try {
     auto &output = client->getOutput(data);
-    output->name = name;
+    output.name = name;
     spdlog::debug("Output detected: {} ({} {})",
                   name,
-                  output->monitor->get_manufacturer(),
-                  output->monitor->get_model());
+                  output.monitor->get_manufacturer(),
+                  output.monitor->get_model());
     auto configs = client->getOutputConfigs(output);
     if (configs.empty()) {
-      output->xdg_output.reset();
+      output.xdg_output.reset();
     } else {
       wl_display_roundtrip(client->wl_display);
       for (const auto &config : configs) {
-        client->bars.emplace_back(std::make_unique<Bar>(output.get(), config));
+        client->bars.emplace_back(std::make_unique<Bar>(&output, config));
         Glib::RefPtr<Gdk::Screen> screen = client->bars.back()->window.get_screen();
         client->style_context_->add_provider_for_screen(
             screen, client->css_provider_, GTK_STYLE_PROVIDER_PRIORITY_USER);
@@ -135,7 +132,8 @@ void waybar::Client::handleOutputName(void *      data, struct zxdg_output_v1 *
 }
 
 void waybar::Client::handleMonitorAdded(Glib::RefPtr<Gdk::Monitor> monitor) {
-  auto &output = outputs_.emplace_back(new struct waybar_output({monitor}));
+  auto &output = outputs_.emplace_back();
+  output.monitor = monitor;
   handleOutput(output);
 }
 
@@ -151,9 +149,7 @@ void waybar::Client::handleMonitorRemoved(Glib::RefPtr<Gdk::Monitor> monitor) {
       ++it;
     }
   }
-  std::remove_if(outputs_.begin(), outputs_.end(), [&monitor](const auto &output) {
-    return output->monitor == monitor;
-  });
+  outputs_.remove_if([&monitor](const auto &output) { return output.monitor == monitor; });
 }
 
 std::tuple<const std::string, const std::string> waybar::Client::getConfigs(

src/modules/battery.cpp

@@ -163,7 +163,12 @@ auto waybar::modules::Battery::update() -> void {
     }
     label_.set_tooltip_text(tooltip_text);
   }
+  // Transform to lowercase
   std::transform(status.begin(), status.end(), status.begin(), ::tolower);
+  // Replace space with dash
+  std::transform(status.begin(), status.end(), status.begin(), [](char ch) {
+    return ch == ' ' ? '-' : ch;
+  });
   auto format = format_;
   auto state = getState(capacity, true);
   if (!old_status_.empty()) {

src/modules/clock.cpp

@@ -1,8 +1,28 @@
 #include "modules/clock.hpp"
-#include <time.h>
+#include <sstream>
+#include <type_traits>
+#ifdef HAVE_LANGINFO_1STDAY
+#include <langinfo.h>
+#include <locale.h>
+#endif
+
+using waybar::modules::waybar_time;
 
 waybar::modules::Clock::Clock(const std::string& id, const Json::Value& config)
-    : ALabel(config, "clock", id, "{:%H:%M}", 60) {
+    : ALabel(config, "clock", id, "{:%H:%M}", 60)
+    , fixed_time_zone_(false)
+{
+  if (config_["timezone"].isString()) {
+    time_zone_ = date::locate_zone(config_["timezone"].asString());
+    fixed_time_zone_ = true;
+  }
+
+  if (config_["locale"].isString()) {
+    locale_ = std::locale(config_["locale"].asString());
+  } else {
+    locale_ = std::locale("");
+  }
+
   thread_ = [this] {
     dp.emit();
     auto now = std::chrono::system_clock::now();
@@ -13,19 +33,113 @@ waybar::modules::Clock::Clock(const std::string& id, const Json::Value& config)
 }
 
 auto waybar::modules::Clock::update() -> void {
-  tzset(); // Update timezone information
-  auto now = std::chrono::system_clock::now();
-  auto localtime = fmt::localtime(std::chrono::system_clock::to_time_t(now));
-  auto text = fmt::format(format_, localtime);
+  if (!fixed_time_zone_) {
+    // Time zone can change. Be sure to pick that.
+    time_zone_ = date::current_zone();
+  }
+  auto        now = std::chrono::system_clock::now();
+  waybar_time wtime = {locale_,
+                       date::make_zoned(time_zone_, date::floor<std::chrono::seconds>(now))};
+
+  auto text = fmt::format(format_, wtime);
   label_.set_markup(text);
 
   if (tooltipEnabled()) {
     if (config_["tooltip-format"].isString()) {
+      const auto calendar = calendar_text(wtime);
       auto tooltip_format = config_["tooltip-format"].asString();
-      auto tooltip_text = fmt::format(tooltip_format, localtime);
-      label_.set_tooltip_text(tooltip_text);
+      auto tooltip_text = fmt::format(tooltip_format, wtime, fmt::arg("calendar", calendar));
+      label_.set_tooltip_markup(tooltip_text);
     } else {
-      label_.set_tooltip_text(text);
+      label_.set_tooltip_markup(text);
     }
   }
 }
+
+auto waybar::modules::Clock::calendar_text(const waybar_time& wtime) -> std::string {
+  const auto daypoint = date::floor<date::days>(wtime.ztime.get_local_time());
+  const auto ymd = date::year_month_day(daypoint);
+  if (cached_calendar_ymd_ == ymd) {
+    return cached_calendar_text_;
+  }
+
+  const date::year_month ym(ymd.year(), ymd.month());
+  const auto curr_day = ymd.day();
+
+  std::stringstream os;
+  const auto first_dow = first_day_of_week();
+  weekdays_header(first_dow, os);
+
+  // First week prefixed with spaces if needed.
+  auto wd = date::weekday(ym/1);
+  auto empty_days = (wd - first_dow).count();
+  if (empty_days > 0) {
+    os << std::string(empty_days * 3 - 1, ' ');
+  }
+  auto last_day = (ym/date::literals::last).day();
+  for (auto d = date::day(1); d <= last_day; ++d, ++wd) {
+    if (wd != first_dow) {
+      os << ' ';
+    } else if (unsigned(d) != 1) {
+      os << '\n';
+    }
+    if (d == curr_day) {
+      os << "<b><u>" << date::format("%e", d) << "</u></b>";
+    } else {
+      os << date::format("%e", d);
+    }
+  }
+
+  auto result = os.str();
+  cached_calendar_ymd_ = ymd;
+  cached_calendar_text_ = result;
+  return result;
+}
+
+auto waybar::modules::Clock::weekdays_header(const date::weekday& first_dow, std::ostream& os) -> void {
+  auto wd = first_dow;
+  do {
+    if (wd != first_dow) os << ' ';
+    Glib::ustring wd_ustring(date::format(locale_, "%a", wd));
+    auto wd_len = wd_ustring.length();
+    if (wd_len > 2) {
+      wd_ustring = wd_ustring.substr(0, 2);
+      wd_len = 2;
+    }
+    const std::string pad(2 - wd_len, ' ');
+    os << pad << wd_ustring;
+  } while (++wd != first_dow);
+  os << "\n";
+}
+
+#ifdef HAVE_LANGINFO_1STDAY
+template <auto fn>
+using deleter_from_fn = std::integral_constant<decltype(fn), fn>;
+
+template <typename T, auto fn>
+using deleting_unique_ptr = std::unique_ptr<T, deleter_from_fn<fn>>;
+#endif
+
+// Computations done similarly to Linux cal utility.
+auto waybar::modules::Clock::first_day_of_week() -> date::weekday {
+#ifdef HAVE_LANGINFO_1STDAY
+  deleting_unique_ptr<std::remove_pointer<locale_t>::type, freelocale>
+    posix_locale{newlocale(LC_ALL, locale_.name().c_str(), nullptr)};
+  if (posix_locale) {
+    const int i = (std::intptr_t) nl_langinfo_l(_NL_TIME_WEEK_1STDAY, posix_locale.get());
+    auto ymd = date::year(i / 10000)/(i / 100 % 100)/(i % 100);
+    auto wd = date::weekday(ymd);
+    uint8_t j = *nl_langinfo_l(_NL_TIME_FIRST_WEEKDAY, posix_locale.get());
+    return wd + date::days(j - 1);
+  }
+#endif
+  return date::Sunday;
+}
+
+template <>
+struct fmt::formatter<waybar_time> : fmt::formatter<std::tm> {
+  template <typename FormatContext>
+  auto format(const waybar_time& t, FormatContext& ctx) {
+    return format_to(ctx.out(), "{}", date::format(t.locale, fmt::to_string(tm_format), t.ztime));
+  }
+};

src/modules/mpd.cpp

@@ -140,7 +140,9 @@ void waybar::modules::MPD::setLabel() {
     if (playing()) {
       label_.get_style_context()->add_class("playing");
       label_.get_style_context()->remove_class("paused");
-    } else {
+    } else if (paused()) {
+      format =
+        config_["format-paused"].isString() ? config_["format-paused"].asString() : config_["format"].asString();
       label_.get_style_context()->add_class("paused");
       label_.get_style_context()->remove_class("playing");
     }
@@ -346,3 +348,5 @@ bool waybar::modules::MPD::stopped() {
 }
 
 bool waybar::modules::MPD::playing() { return connection_ != nullptr && state_ == MPD_STATE_PLAY; }
+
+bool waybar::modules::MPD::paused() { return connection_ != nullptr && state_ == MPD_STATE_PAUSE; }

src/modules/network.cpp

@@ -2,6 +2,7 @@
 #include <spdlog/spdlog.h>
 #include <sys/eventfd.h>
 #include <fstream>
+#include <cassert>
 #include "util/format.hpp"
 
 
@@ -280,6 +281,11 @@ auto waybar::modules::Network::update() -> void {
       fmt::arg("bandwidthUpOctets", pow_format(bandwidth_up / interval_.count(), "o/s")));
   if (text != label_.get_label()) {
     label_.set_markup(text);
+    if (text.empty()) {
+      event_box_.hide();
+    } else {
+      event_box_.show();
+    }
   }
   if (tooltipEnabled()) {
     if (tooltip_format.empty() && config_["tooltip-format"].isString()) {
@@ -434,7 +440,6 @@ out:
 }
 
 void waybar::modules::Network::getInterfaceAddress() {
-  unsigned int    cidrRaw;
   struct ifaddrs *ifaddr, *ifa;
   cidr_ = 0;
   int success = getifaddrs(&ifaddr);
@@ -446,18 +451,34 @@ void waybar::modules::Network::getInterfaceAddress() {
     if (ifa->ifa_addr != nullptr && ifa->ifa_addr->sa_family == family_ &&
         ifa->ifa_name == ifname_) {
       char ipaddr[INET6_ADDRSTRLEN];
-      ipaddr_ = inet_ntop(family_,
-                          &reinterpret_cast<struct sockaddr_in *>(ifa->ifa_addr)->sin_addr,
-                          ipaddr,
-                          INET6_ADDRSTRLEN);
       char netmask[INET6_ADDRSTRLEN];
-      auto net_addr = reinterpret_cast<struct sockaddr_in *>(ifa->ifa_netmask);
-      netmask_ = inet_ntop(family_, &net_addr->sin_addr, netmask, INET6_ADDRSTRLEN);
-      cidrRaw = net_addr->sin_addr.s_addr;
       unsigned int cidr = 0;
-      while (cidrRaw) {
-        cidr += cidrRaw & 1;
-        cidrRaw >>= 1;
+      if (family_ == AF_INET) {
+        ipaddr_ = inet_ntop(AF_INET,
+                            &reinterpret_cast<struct sockaddr_in *>(ifa->ifa_addr)->sin_addr,
+                            ipaddr,
+                            INET_ADDRSTRLEN);
+        auto net_addr = reinterpret_cast<struct sockaddr_in *>(ifa->ifa_netmask);
+        netmask_ = inet_ntop(AF_INET, &net_addr->sin_addr, netmask, INET_ADDRSTRLEN);
+        unsigned int cidrRaw = net_addr->sin_addr.s_addr;
+        while (cidrRaw) {
+          cidr += cidrRaw & 1;
+          cidrRaw >>= 1;
+        }
+      } else {
+        ipaddr_ = inet_ntop(AF_INET6,
+                            &reinterpret_cast<struct sockaddr_in6 *>(ifa->ifa_addr)->sin6_addr,
+                            ipaddr,
+                            INET6_ADDRSTRLEN);
+        auto net_addr = reinterpret_cast<struct sockaddr_in6 *>(ifa->ifa_netmask);
+        netmask_ = inet_ntop(AF_INET6, &net_addr->sin6_addr, netmask, INET6_ADDRSTRLEN);
+        for (size_t i = 0; i < sizeof(net_addr->sin6_addr.s6_addr); ++i) {
+          unsigned char cidrRaw = net_addr->sin6_addr.s6_addr[i];
+          while (cidrRaw) {
+            cidr += cidrRaw & 1;
+            cidrRaw >>= 1;
+          }
+        }
       }
       cidr_ = cidr;
       break;

src/modules/pulseaudio.cpp

@@ -158,6 +158,9 @@ void waybar::modules::Pulseaudio::sinkInfoCb(pa_context * /*context*/, const pa_
     pa->desc_ = i->description;
     pa->monitor_ = i->monitor_source_name;
     pa->port_name_ = i->active_port != nullptr ? i->active_port->name : "Unknown";
+    if (auto ff = pa_proplist_gets(i->proplist, PA_PROP_DEVICE_FORM_FACTOR)) {
+      pa->form_factor_ = ff;
+    }
     pa->dp.emit();
   }
 }
@@ -173,11 +176,11 @@ void waybar::modules::Pulseaudio::serverInfoCb(pa_context *context, const pa_ser
 }
 
 static const std::array<std::string, 9> ports = {
-    "headphones",
+    "headphone",
     "speaker",
     "hdmi",
     "headset",
-    "handsfree",
+    "hands-free",
     "portable",
     "car",
     "hifi",
@@ -185,7 +188,7 @@ static const std::array<std::string, 9> ports = {
 };
 
 const std::string waybar::modules::Pulseaudio::getPortIcon() const {
-  std::string nameLC = port_name_;
+  std::string nameLC = port_name_ + form_factor_;
   std::transform(nameLC.begin(), nameLC.end(), nameLC.begin(), ::tolower);
   for (auto const &port : ports) {
     if (nameLC.find(port) != std::string::npos) {

src/modules/sni/item.cpp

@@ -265,7 +265,11 @@ void Item::updateImage() {
         if (pixbuf->gobj() != nullptr) {
           // An icon specified by path and filename may be the wrong size for
           // the tray
-          pixbuf = pixbuf->scale_simple(icon_size, icon_size, Gdk::InterpType::INTERP_BILINEAR);
+          // Keep the aspect ratio and scale to make the height equal to icon_size
+          // If people have non square icons, assume they want it to grow in width not height
+          int width = icon_size * pixbuf->get_width() / pixbuf->get_height();
+
+          pixbuf = pixbuf->scale_simple(width, icon_size, Gdk::InterpType::INTERP_BILINEAR);
           image.set(pixbuf);
         }
       } else {

src/modules/sway/ipc/client.cpp

@@ -10,19 +10,23 @@ Ipc::Ipc() {
 }
 
 Ipc::~Ipc() {
-  // To fail the IPC header
-  write(fd_, "close-sway-ipc", 14);
-  write(fd_event_, "close-sway-ipc", 14);
+  thread_.stop();
+
   if (fd_ > 0) {
+    // To fail the IPC header
+    write(fd_, "close-sway-ipc", 14);
     close(fd_);
     fd_ = -1;
   }
   if (fd_event_ > 0) {
+    write(fd_event_, "close-sway-ipc", 14);
     close(fd_event_);
     fd_event_ = -1;
   }
 }
 
+void Ipc::setWorker(std::function<void()>&& func) { thread_ = func; }
+
 const std::string Ipc::getSocketPath() const {
   const char* env = getenv("SWAYSOCK");
   if (env != nullptr) {

src/modules/sway/mode.cpp

@@ -8,7 +8,13 @@ Mode::Mode(const std::string& id, const Json::Value& config)
   ipc_.subscribe(R"(["mode"])");
   ipc_.signal_event.connect(sigc::mem_fun(*this, &Mode::onEvent));
   // Launch worker
-  worker();
+  ipc_.setWorker([this] {
+    try {
+      ipc_.handleEvent();
+    } catch (const std::exception& e) {
+      spdlog::error("Mode: {}", e.what());
+    }
+  });
   dp.emit();
 }
 
@@ -31,16 +37,6 @@ void Mode::onEvent(const struct Ipc::ipc_response& res) {
   }
 }
 
-void Mode::worker() {
-  thread_ = [this] {
-    try {
-      ipc_.handleEvent();
-    } catch (const std::exception& e) {
-      spdlog::error("Mode: {}", e.what());
-    }
-  };
-}
-
 auto Mode::update() -> void {
   if (mode_.empty()) {
     event_box_.hide();

src/modules/sway/window.cpp

@@ -11,7 +11,13 @@ Window::Window(const std::string& id, const Bar& bar, const Json::Value& config)
   // Get Initial focused window
   getTree();
   // Launch worker
-  worker();
+  ipc_.setWorker([this] {
+    try {
+      ipc_.handleEvent();
+    } catch (const std::exception& e) {
+      spdlog::error("Window: {}", e.what());
+    }
+  });
 }
 
 void Window::onEvent(const struct Ipc::ipc_response& res) { getTree(); }
@@ -28,16 +34,6 @@ void Window::onCmd(const struct Ipc::ipc_response& res) {
   }
 }
 
-void Window::worker() {
-  thread_ = [this] {
-    try {
-      ipc_.handleEvent();
-    } catch (const std::exception& e) {
-      spdlog::error("Window: {}", e.what());
-    }
-  };
-}
-
 auto Window::update() -> void {
   if (!old_app_id_.empty()) {
     bar_.window.get_style_context()->remove_class(old_app_id_);

src/modules/sway/workspaces.cpp

@@ -22,7 +22,13 @@ Workspaces::Workspaces(const std::string &id, const Bar &bar, const Json::Value
     window.signal_scroll_event().connect(sigc::mem_fun(*this, &Workspaces::handleScroll));
   }
   // Launch worker
-  worker();
+  ipc_.setWorker([this] {
+    try {
+      ipc_.handleEvent();
+    } catch (const std::exception &e) {
+      spdlog::error("Workspaces: {}", e.what());
+    }
+  });
 }
 
 void Workspaces::onEvent(const struct Ipc::ipc_response &res) {
@@ -102,16 +108,6 @@ void Workspaces::onCmd(const struct Ipc::ipc_response &res) {
   }
 }
 
-void Workspaces::worker() {
-  thread_ = [this] {
-    try {
-      ipc_.handleEvent();
-    } catch (const std::exception &e) {
-      spdlog::error("Workspaces: {}", e.what());
-    }
-  };
-}
-
 bool Workspaces::filterButtons() {
   bool needReorder = false;
   for (auto it = buttons_.begin(); it != buttons_.end();) {

subprojects/date.wrap

@@ -0,0 +1,9 @@
+[wrap-file]
+source_url=https://github.com/HowardHinnant/date/archive/v2.4.1.tar.gz
+source_filename=date-2.4.1.tar.gz
+source_hash=98907d243397483bd7ad889bf6c66746db0d7d2a39cc9aacc041834c40b65b98
+directory=date-2.4.1
+
+patch_url = https://github.com/mesonbuild/hinnant-date/releases/download/2.4.1-1/hinnant-date.zip
+patch_filename = hinnant-date-2.4.1-1-wrap.zip
+patch_hash = 2061673a6f8e6d63c3a40df4da58fa2b3de2835fd9b3e74649e8279599f3a8f6

subprojects/fmt.wrap

@@ -5,6 +5,6 @@ source_url = https://github.com/fmtlib/fmt/archive/5.3.0.tar.gz
 source_filename = fmt-5.3.0.tar.gz
 source_hash = defa24a9af4c622a7134076602070b45721a43c51598c8456ec6f2c4dbb51c89
 
-patch_url = https://wrapdb.mesonbuild.com/v1/projects/fmt/5.3.0/1/get_zip
+patch_url = https://github.com/mesonbuild/fmt/releases/download/5.3.0-1/fmt.zip
 patch_filename = fmt-5.3.0-1-wrap.zip
 patch_hash = 18f21a3b8833949c35d4ac88a7059577d5fa24b98786e4b1b2d3d81bb811440f

subprojects/spdlog.wrap

@@ -5,6 +5,6 @@ source_url = https://github.com/gabime/spdlog/archive/v1.3.1.tar.gz
 source_filename = v1.3.1.tar.gz
 source_hash = 160845266e94db1d4922ef755637f6901266731c4cb3b30b45bf41efa0e6ab70
 
-patch_url = https://wrapdb.mesonbuild.com/v1/projects/spdlog/1.3.1/1/get_zip
+patch_url = https://github.com/mesonbuild/spdlog/releases/download/1.3.1-1/spdlog.zip
 patch_filename = spdlog-1.3.1-1-wrap.zip
 patch_hash = 715a0229781019b853d409cc0bf891ee4b9d3a17bec0cf87f4ad30b28bbecc87