Merge branch 'tray-gdbus' of github.com:topisani/Waybar into tray-gdbus

include/modules/sni/snh.hpp

@@ -1,6 +1,8 @@
 #pragma once
 
 #include <gtkmm.h>
+
+#include <tuple>
 #include <dbus-status-notifier-watcher.h>
 #include "modules/sni/sni.hpp"
 
@@ -8,8 +10,7 @@ namespace waybar::modules::SNI {
 
 class Host {
   public:
-    Host(Glib::Dispatcher&);
+    Host(Glib::Dispatcher*);
-    ~Host();
     std::vector<Item> items;
   private:
     static void busAcquired(GDBusConnection*, const gchar*, gpointer);
@@ -23,14 +24,14 @@ class Host {
     static void itemUnregistered(SnOrgKdeStatusNotifierWatcher*, const gchar*,
       gpointer);
 
-    void getBusNameAndObjectPath(const gchar*, gchar**, gchar**);
+    std::tuple<std::string, std::string> getBusNameAndObjectPath(const gchar*);
     void addRegisteredItem(const gchar* service);
 
     uint32_t bus_name_id_;
     uint32_t watcher_id_;
     std::string bus_name_;
     std::string object_path_;
-    Glib::Dispatcher& dp_;
+    Glib::Dispatcher* dp_;
     GCancellable* cancellable_ = nullptr;
     SnOrgKdeStatusNotifierWatcher* watcher_ = nullptr;
 };

include/modules/sni/sni.hpp

@@ -1,18 +1,22 @@
 #pragma once
 
-#include <gtkmm.h>
 #include <dbus-status-notifier-item.h>
+#include <gtkmm.h>
 
 namespace waybar::modules::SNI {
 
 class Item {
-  public:
+public:
-    Item(std::string, std::string, Glib::Dispatcher&);
+  Item(std::string, std::string, Glib::Dispatcher *);
-    ~Item();
+
+  std::string bus_name;
+  std::string object_path;
+  Gtk::EventBox event_box;
+
   int icon_size;
   int effective_icon_size;
-    Gtk::Widget* widget = nullptr;
+  Gtk::Image *image;
-    Gtk::Image* image = nullptr;
+  Gtk::Menu *gtk_menu = nullptr;
   std::string category;
   std::string id;
   std::string status;
@@ -20,23 +24,28 @@ class Item {
   std::string title;
   int32_t window_id;
   std::string icon_name;
+  Glib::RefPtr<Gdk::Pixbuf> icon_pixmap;
   std::string overlay_icon_name;
   std::string attention_icon_name;
   std::string attention_movie_name;
   std::string icon_theme_path;
   std::string menu;
   bool item_is_menu;
-  private:
+
-    static void proxyReady(GObject* obj, GAsyncResult* res, gpointer data);
+private:
-    static void getAll(GObject* obj, GAsyncResult* res, gpointer data);
+  static void proxyReady(GObject *obj, GAsyncResult *res, gpointer data);
+  static void getAll(GObject *obj, GAsyncResult *res, gpointer data);
+  static void handleActivate(GObject *, GAsyncResult *, gpointer);
+  static void handleSecondaryActivate(GObject *, GAsyncResult *, gpointer);
 
   void updateImage();
+  Glib::RefPtr<Gdk::Pixbuf> extractPixBuf(GVariant *variant);
   Glib::RefPtr<Gdk::Pixbuf> getIconByName(std::string name, int size);
-    std::string bus_name_;
+  bool handleClick(GdkEventButton *const & /*ev*/);
-    std::string object_path_;
+
-    Glib::Dispatcher& dp_;
+  Glib::Dispatcher *dp_;
-    GCancellable* cancellable_ = nullptr;
+  GCancellable *cancellable_ = nullptr;
-    SnOrgKdeStatusNotifierItem* proxy_ = nullptr;
+  SnOrgKdeStatusNotifierItem *proxy_ = nullptr;
 };
 
-}
+} // namespace waybar::modules::SNI

include/modules/sni/snw.hpp

@@ -1,47 +1,46 @@
 #pragma once
 
-#include <gtkmm.h>
 #include <dbus-status-notifier-watcher.h>
+#include <gtkmm.h>
 
 namespace waybar::modules::SNI {
 
-typedef enum {
-  GF_WATCH_TYPE_HOST,
-  GF_WATCH_TYPE_ITEM
-} GfWatchType;
-
-typedef struct {
-  GfWatchType type;
-  gchar* service;
-  gchar* bus_name;
-  gchar* object_path;
-  guint watch_id;
-} GfWatch;
-
 class Watcher {
-  public:
+public:
   Watcher();
   ~Watcher();
-  private:
+
-    static void busAcquired(GDBusConnection*, const gchar*, gpointer);
+private:
-    static gboolean handleRegisterHost(Watcher*,
+  typedef enum { GF_WATCH_TYPE_HOST, GF_WATCH_TYPE_ITEM } GfWatchType;
-      GDBusMethodInvocation*, const gchar*);
+
-    static gboolean handleRegisterItem(Watcher*,
+  typedef struct {
-      GDBusMethodInvocation*, const gchar*);
+    GfWatchType type;
-    static GfWatch* gfWatchFind(GSList* list, const gchar* bus_name,
+    Watcher *watcher;
-      const gchar* object_path);
+    gchar *service;
-    static GfWatch* gfWatchNew(GfWatchType type,
+    gchar *bus_name;
-      const gchar* service, const gchar* bus_name, const gchar* object_path);
+    gchar *object_path;
-    static void nameVanished(GDBusConnection* connection, const char* name,
+    guint watch_id;
+  } GfWatch;
+
+  static void busAcquired(GDBusConnection *, const gchar *, gpointer);
+  static gboolean handleRegisterHost(Watcher *, GDBusMethodInvocation *,
+                                     const gchar *);
+  static gboolean handleRegisterItem(Watcher *, GDBusMethodInvocation *,
+                                     const gchar *);
+  static GfWatch *gfWatchFind(GSList *list, const gchar *bus_name,
+                              const gchar *object_path);
+  static GfWatch *gfWatchNew(GfWatchType, const gchar *, const gchar *,
+                             const gchar *, Watcher *);
+  static void nameVanished(GDBusConnection *connection, const char *name,
                            gpointer data);
 
-    void updateRegisteredItems(SnOrgKdeStatusNotifierWatcher* obj);
+  void updateRegisteredItems(SnOrgKdeStatusNotifierWatcher *obj);
 
   uint32_t bus_name_id_;
   uint32_t watcher_id_;
-    GSList* hosts_ = nullptr;
+  GSList *hosts_ = nullptr;
-    GSList* items_ = nullptr;
+  GSList *items_ = nullptr;
   SnOrgKdeStatusNotifierWatcher *watcher_ = nullptr;
 };
 
-}
+} // namespace waybar::modules::SNI

protocol/meson.build

@@ -54,14 +54,10 @@ client_protos_headers += gdbus_header.process('./dbus-status-notifier-watcher.xm
 client_protos_src += gdbus_code.process('./dbus-status-notifier-item.xml')
 client_protos_headers += gdbus_header.process('./dbus-status-notifier-item.xml')
 
-client_protos_src += gdbus_code.process('./dbus-menu.xml')
-client_protos_headers += gdbus_header.process('./dbus-menu.xml')
-
 lib_client_protos = static_library(
 	'client_protos',
 	client_protos_src + client_protos_headers,
-	dependencies: [wayland_client, gtkmm],
+	dependencies: [wayland_client, gtkmm]
-	include_directories: include_directories('..'),
 ) # for the include directory
 
 client_protos = declare_dependency(

resources/style.css

@@ -5,7 +5,7 @@
     font-size: 13px;
 }
 
-window {
+window#waybar {
     background: rgba(43, 48, 59, 0.5);
     border-bottom: 3px solid rgba(100, 114, 125, 0.5);
     color: white;

src/bar.cpp

@@ -21,6 +21,7 @@ waybar::Bar::Bar(const Client& client,
 	zxdg_output_v1_add_listener(xdg_output_, &xdgOutputListener, this);
   window.set_title("waybar");
   window.set_decorated(false);
+  window.set_name("waybar");
   setupConfig();
   setupCss();
   setupWidgets();
@@ -198,14 +199,14 @@ auto waybar::Bar::setupWidgets() -> void
   getModules(factory, "modules-left");
   getModules(factory, "modules-center");
   getModules(factory, "modules-right");
-  for (auto& module : modules_left_) {
+  for (auto const& module : modules_left_) {
     left.pack_start(*module, false, true, 0);
   }
-  for (auto& module : modules_center_) {
+  for (auto const& module : modules_center_) {
     center.pack_start(*module, true, true, 0);
   }
   std::reverse(modules_right_.begin(), modules_right_.end());
-  for (auto& module : modules_right_) {
+  for (auto const& module : modules_right_) {
     right.pack_end(*module, false, false, 0);
   }
 }

src/modules/battery.cpp

@@ -4,7 +4,7 @@ waybar::modules::Battery::Battery(const Json::Value& config)
   : ALabel(config, "{capacity}%")
 {
   try {
-    for (auto &node : fs::directory_iterator(data_dir_)) {
+    for (auto const& node : fs::directory_iterator(data_dir_)) {
       if (fs::is_directory(node) && fs::exists(node / "capacity")
         && fs::exists(node / "status") && fs::exists(node / "uevent")) {
         batteries_.push_back(node);
@@ -20,7 +20,7 @@ waybar::modules::Battery::Battery(const Json::Value& config)
   if (fd_ == -1) {
     throw std::runtime_error("Unable to listen batteries.");
   }
-  for (auto &bat : batteries_) {
+  for (auto const& bat : batteries_) {
     inotify_add_watch(fd_, (bat / "uevent").c_str(), IN_ACCESS);
   }
   label_.set_name("battery");
@@ -51,7 +51,7 @@ auto waybar::modules::Battery::update() -> void
   try {
     uint16_t total = 0;
     std::string status;
-    for (auto &bat : batteries_) {
+    for (auto const& bat : batteries_) {
       uint16_t capacity;
       std::string _status;
       std::ifstream(bat / "capacity") >> capacity;

src/modules/pulseaudio.cpp

@@ -118,7 +118,7 @@ const std::string waybar::modules::Pulseaudio::getPortIcon() const
     "hifi",
     "phone",
   };
-  for (auto port : ports) {
+  for (auto const& port : ports) {
     if (port_name_.find(port) != std::string::npos) {
       return port;
     }

src/modules/sni/snh.cpp

@@ -2,7 +2,9 @@
 
 #include <iostream>
 
-waybar::modules::SNI::Host::Host(Glib::Dispatcher& dp)
+using namespace waybar::modules::SNI;
+
+Host::Host(Glib::Dispatcher* dp)
 : dp_(dp)
 {
   GBusNameOwnerFlags flags = static_cast<GBusNameOwnerFlags>(
@@ -14,11 +16,7 @@ waybar::modules::SNI::Host::Host(Glib::Dispatcher& dp)
     &Host::busAcquired, nullptr, nullptr, this, nullptr);
 }
 
-waybar::modules::SNI::Host::~Host()
+void Host::busAcquired(GDBusConnection* connection,
-{
-}
-
-void waybar::modules::SNI::Host::busAcquired(GDBusConnection* connection,
   const gchar* name, gpointer data)
 {
   auto host = static_cast<SNI::Host *>(data);
@@ -29,7 +27,7 @@ void waybar::modules::SNI::Host::busAcquired(GDBusConnection* connection,
     &Host::nameAppeared, &Host::nameVanished, data, nullptr);
 }
 
-void waybar::modules::SNI::Host::nameAppeared(GDBusConnection* connection,
+void Host::nameAppeared(GDBusConnection* connection,
   const gchar* name, const gchar* name_owner, gpointer data)
 {
   auto host = static_cast<SNI::Host *>(data);
@@ -45,7 +43,7 @@ void waybar::modules::SNI::Host::nameAppeared(GDBusConnection* connection,
     host->cancellable_, &Host::proxyReady, data);
 }
 
-void waybar::modules::SNI::Host::nameVanished(GDBusConnection* connection,
+void Host::nameVanished(GDBusConnection* connection,
   const gchar* name, gpointer data)
 {
   auto host = static_cast<SNI::Host *>(data);
@@ -55,7 +53,7 @@ void waybar::modules::SNI::Host::nameVanished(GDBusConnection* connection,
   host->items.clear();
 }
 
-void waybar::modules::SNI::Host::proxyReady(GObject* src, GAsyncResult* res,
+void Host::proxyReady(GObject* src, GAsyncResult* res,
   gpointer data)
 {
   GError* error = nullptr;
@@ -78,7 +76,7 @@ void waybar::modules::SNI::Host::proxyReady(GObject* src, GAsyncResult* res,
     &Host::registerHost, data);
 }
 
-void waybar::modules::SNI::Host::registerHost(GObject* src, GAsyncResult* res,
+void Host::registerHost(GObject* src, GAsyncResult* res,
   gpointer data)
 {
   GError* error = nullptr;
@@ -109,7 +107,7 @@ void waybar::modules::SNI::Host::registerHost(GObject* src, GAsyncResult* res,
   g_strfreev(items);
 }
 
-void waybar::modules::SNI::Host::itemRegistered(
+void Host::itemRegistered(
   SnOrgKdeStatusNotifierWatcher* watcher, const gchar* service, gpointer data)
 {
   std::cout << "Item registered" << std::endl;
@@ -117,32 +115,41 @@ void waybar::modules::SNI::Host::itemRegistered(
   host->addRegisteredItem(service);
 }
 
-void waybar::modules::SNI::Host::itemUnregistered(
+void Host::itemUnregistered(
   SnOrgKdeStatusNotifierWatcher* watcher, const gchar* service, gpointer data)
 {
+  auto host = static_cast<SNI::Host *>(data);
+  auto [bus_name, object_path] = host->getBusNameAndObjectPath(service);
+  for (auto it = host->items.begin(); it != host->items.end(); ++it) {
+    if (it->bus_name == bus_name && it->object_path == object_path) {
+      host->items.erase(it);
       std::cout << "Item Unregistered" << std::endl;
+      break;
+    }
+  }
+  host->dp_->emit();
 }
 
-void waybar::modules::SNI::Host::getBusNameAndObjectPath(const gchar* service,
+std::tuple<std::string, std::string> Host::getBusNameAndObjectPath(
-  gchar** bus_name, gchar** object_path)
+  const gchar* service)
 {
-  gchar* tmp = g_strstr_len (service, -1, "/");
+  std::string bus_name;
+  std::string object_path;
+  gchar* tmp = g_strstr_len(service, -1, "/");
   if (tmp != nullptr) {
     gchar** str = g_strsplit(service, "/", 2);
-    *bus_name = g_strdup(str[0]);
+    bus_name = str[0];
-    *object_path = g_strdup(tmp);
+    object_path = tmp;
     g_strfreev(str);
   } else {
-    *bus_name = g_strdup(service);
+    bus_name = service;
-    *object_path = g_strdup("/StatusNotifierItem");
+    object_path = "/StatusNotifierItem";
   }
+  return { bus_name, object_path };
 }
 
-void waybar::modules::SNI::Host::addRegisteredItem(const gchar* service)
+void Host::addRegisteredItem(const gchar* service)
 {
-  gchar* bus_name = nullptr;
+  auto [bus_name, object_path] = getBusNameAndObjectPath(service);
-  gchar* object_path = nullptr;
-
-  getBusNameAndObjectPath(service, &bus_name, &object_path);
   items.emplace_back(bus_name, object_path, dp_);
 }

src/modules/sni/sni.cpp

@@ -1,22 +1,22 @@
 #include "modules/sni/sni.hpp"
 
+#include <iostream>
 #include <libdbusmenu-gtk/dbusmenu-gtk.h>
 
-#include <iostream>
+waybar::modules::SNI::Item::Item(std::string bn, std::string op,
-
+                                 Glib::Dispatcher *dp)
-waybar::modules::SNI::Item::Item(std::string bus_name, std::string object_path,
+    : bus_name(bn), object_path(op), event_box(), icon_size(16),
-                                 Glib::Dispatcher &dp)
+      effective_icon_size(0), image(Gtk::manage(new Gtk::Image())), dp_(dp) {
-    : icon_size(16), effective_icon_size(0),
+  event_box.add(*image);
-      image(Gtk::manage(new Gtk::Image())), bus_name_(bus_name),
+  event_box.add_events(Gdk::BUTTON_PRESS_MASK);
-      object_path_(object_path), dp_(dp) {
+  event_box.signal_button_press_event().connect(
+      sigc::mem_fun(*this, &Item::handleClick));
   cancellable_ = g_cancellable_new();
   sn_org_kde_status_notifier_item_proxy_new_for_bus(
-      G_BUS_TYPE_SESSION, G_DBUS_PROXY_FLAGS_NONE, bus_name_.c_str(),
+      G_BUS_TYPE_SESSION, G_DBUS_PROXY_FLAGS_NONE, bus_name.c_str(),
-      object_path_.c_str(), cancellable_, &Item::proxyReady, this);
+      object_path.c_str(), cancellable_, &Item::proxyReady, this);
 }
 
-waybar::modules::SNI::Item::~Item() {}
-
 void waybar::modules::SNI::Item::proxyReady(GObject *obj, GAsyncResult *res,
                                             gpointer data) {
   GError *error = nullptr;
@@ -34,20 +34,15 @@ void waybar::modules::SNI::Item::proxyReady(GObject *obj, GAsyncResult *res,
     return;
   }
   auto conn = g_dbus_proxy_get_connection(G_DBUS_PROXY(proxy));
-  g_dbus_connection_call(conn, item->bus_name_.c_str(),
+
-                         item->object_path_.c_str(),
+  g_dbus_connection_call(conn, item->bus_name.c_str(),
+                         item->object_path.c_str(),
                          "org.freedesktop.DBus.Properties", "GetAll",
                          g_variant_new("(s)", "org.kde.StatusNotifierItem"),
                          G_VARIANT_TYPE("(a{sv})"), G_DBUS_CALL_FLAGS_NONE, -1,
                          item->cancellable_, &Item::getAll, data);
 }
 
-static auto nonull(const char *c) {
-  if (c != nullptr)
-    return c;
-  return "";
-}
-
 void waybar::modules::SNI::Item::getAll(GObject *obj, GAsyncResult *res,
                                         gpointer data) {
   GError *error = nullptr;
@@ -69,35 +64,35 @@ void waybar::modules::SNI::Item::getAll(GObject *obj, GAsyncResult *res,
   GVariant *value;
   while (g_variant_iter_next(it, "{sv}", &key, &value)) {
     if (g_strcmp0(key, "Category") == 0) {
-      item->category = nonull(g_variant_dup_string(value, nullptr));
+      item->category = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "Id") == 0) {
-      item->id = nonull(g_variant_dup_string(value, nullptr));
+      item->id = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "Title") == 0) {
-      item->title = nonull(g_variant_dup_string(value, nullptr));
+      item->title = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "Status") == 0) {
-      item->status = nonull(g_variant_dup_string(value, nullptr));
+      item->status = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "WindowId") == 0) {
       item->window_id = g_variant_get_int32(value);
     } else if (g_strcmp0(key, "IconName") == 0) {
-      item->icon_name = nonull(g_variant_dup_string(value, nullptr));
+      item->icon_name = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "IconPixmap") == 0) {
-      // TODO: icon pixmap
+      item->icon_pixmap = item->extractPixBuf(value);
     } else if (g_strcmp0(key, "OverlayIconName") == 0) {
-      item->overlay_icon_name = nonull(g_variant_dup_string(value, nullptr));
+      item->overlay_icon_name = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "OverlayIconPixmap") == 0) {
       // TODO: overlay_icon_pixmap
     } else if (g_strcmp0(key, "AttentionIconName") == 0) {
-      item->attention_icon_name = nonull(g_variant_dup_string(value, nullptr));
+      item->attention_icon_name = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "AttentionIconPixmap") == 0) {
       // TODO: attention_icon_pixmap
     } else if (g_strcmp0(key, "AttentionMovieName") == 0) {
-      item->attention_movie_name = nonull(g_variant_dup_string(value, nullptr));
+      item->attention_movie_name = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "ToolTip") == 0) {
       // TODO: tooltip
     } else if (g_strcmp0(key, "IconThemePath") == 0) {
-      item->icon_theme_path = nonull(g_variant_dup_string(value, nullptr));
+      item->icon_theme_path = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "Menu") == 0) {
-      item->menu = nonull(g_variant_dup_string(value, nullptr));
+      item->menu = g_variant_dup_string(value, nullptr);
     } else if (g_strcmp0(key, "ItemIsMenu") == 0) {
       item->item_is_menu = g_variant_get_boolean(value);
     }
@@ -107,8 +102,8 @@ void waybar::modules::SNI::Item::getAll(GObject *obj, GAsyncResult *res,
   g_variant_iter_free(it);
   g_variant_unref(properties);
   if (item->id.empty() || item->category.empty() || item->status.empty()) {
-    std::cerr << "Invalid Status Notifier Item: " + item->bus_name_ + "," +
+    std::cerr << "Invalid Status Notifier Item: " + item->bus_name + "," +
-                     item->object_path_
+                     item->object_path
               << std::endl;
     return;
   }
@@ -118,10 +113,58 @@ void waybar::modules::SNI::Item::getAll(GObject *obj, GAsyncResult *res,
                                       item->icon_theme_path.c_str());
   }
   item->updateImage();
-  item->dp_.emit();
+  item->dp_->emit();
   // TODO: handle change
 }
 
+Glib::RefPtr<Gdk::Pixbuf>
+waybar::modules::SNI::Item::extractPixBuf(GVariant *variant) {
+  GVariantIter *it;
+  g_variant_get(variant, "a(iiay)", &it);
+  if (it == nullptr) {
+    return Glib::RefPtr<Gdk::Pixbuf>{};
+  }
+  GVariant *val;
+  gint lwidth = 0;
+  gint lheight = 0;
+  gint width;
+  gint height;
+  guchar *array = nullptr;
+  while (g_variant_iter_loop(it, "(ii@ay)", &width, &height, &val)) {
+    if (width > 0 && height > 0 && val != nullptr &&
+        width * height > lwidth * lheight) {
+      auto size = g_variant_get_size(val);
+      /* Sanity check */
+      if (size == 4U * width * height) {
+        /* Find the largest image */
+        gconstpointer data = g_variant_get_data(val);
+        if (data != nullptr) {
+          if (array != nullptr) {
+            g_free(array);
+          }
+          array = static_cast<guchar *>(g_memdup(data, size));
+          lwidth = width;
+          lheight = height;
+        }
+      }
+    }
+  }
+  g_variant_iter_free(it);
+  if (array != nullptr) {
+    /* argb to rgba */
+    for (uint32_t i = 0; i < 4U * lwidth * lheight; i += 4) {
+      guchar alpha = array[i];
+      array[i] = array[i + 1];
+      array[i + 1] = array[i + 2];
+      array[i + 2] = array[i + 3];
+      array[i + 3] = alpha;
+    }
+    return Gdk::Pixbuf::create_from_data(array, Gdk::Colorspace::COLORSPACE_RGB,
+                                         true, 8, lwidth, lheight, 4 * lwidth);
+  }
+  return Glib::RefPtr<Gdk::Pixbuf>{};
+}
+
 void waybar::modules::SNI::Item::updateImage() {
   if (!icon_name.empty()) {
     auto pixbuf = getIconByName(icon_name, icon_size);
@@ -144,34 +187,16 @@ void waybar::modules::SNI::Item::updateImage() {
       pixbuf = getIconByName("image-missing", icon_size);
     }
     image->set(pixbuf);
+  } else if (icon_pixmap) {
+    image->set(icon_pixmap);
   } else {
     image->set_from_icon_name("image-missing", Gtk::ICON_SIZE_MENU);
     image->set_pixel_size(icon_size);
   }
-  auto *evt_box = Gtk::manage(new Gtk::EventBox());
-  evt_box->add(*image);
-  widget = evt_box;
   if (!menu.empty()) {
-    auto *dbmenu = dbusmenu_gtkmenu_new(bus_name_.data(), menu.data());
+    auto *dbmenu = dbusmenu_gtkmenu_new(bus_name.data(), menu.data());
-    Gtk::Menu *dmenu = Glib::wrap(GTK_MENU(dbmenu), false);
+    if (dbmenu)
-    if (dbmenu && dmenu) {
+      gtk_menu = Glib::wrap(GTK_MENU(dbmenu), false);
-      widget->signal_button_press_event().connect(
-          [this, dmenu](GdkEventButton *btn) {
-            if (!dmenu->get_parent()) {
-              dmenu->reparent(*image);
-            }
-            if (!dmenu->get_attach_widget()) {
-              dmenu->attach_to_widget(*widget);
-            }
-            dmenu->popup(btn->button, btn->time);
-            return true;
-          });
-    }
-  } else {
-    widget->signal_button_press_event().connect([this](GdkEventButton *btn) {
-      std::cout << this->menu << std::endl;
-      return true;
-    });
   }
 }
 
@@ -181,7 +206,8 @@ waybar::modules::SNI::Item::getIconByName(std::string name, int request_size) {
   Glib::RefPtr<Gtk::IconTheme> icon_theme = Gtk::IconTheme::get_default();
   icon_theme->rescan_if_needed();
   auto sizes = icon_theme->get_icon_sizes(name.c_str());
-  for (auto size : sizes) {
+
+  for (auto const &size : sizes) {
     // -1 == scalable
     if (size == request_size || size == -1) {
       icon_size = request_size;
@@ -196,3 +222,38 @@ waybar::modules::SNI::Item::getIconByName(std::string name, int request_size) {
   return icon_theme->load_icon(name.c_str(), icon_size,
                                Gtk::IconLookupFlags::ICON_LOOKUP_FORCE_SIZE);
 }
+
+void waybar::modules::SNI::Item::handleActivate(GObject *src, GAsyncResult *res,
+                                                gpointer data) {
+  auto item = static_cast<SNI::Item *>(data);
+  sn_org_kde_status_notifier_item_call_activate_finish(item->proxy_, res,
+                                                       nullptr);
+}
+
+void waybar::modules::SNI::Item::handleSecondaryActivate(GObject *src,
+                                                         GAsyncResult *res,
+                                                         gpointer data) {
+  auto item = static_cast<SNI::Item *>(data);
+  sn_org_kde_status_notifier_item_call_secondary_activate_finish(item->proxy_,
+                                                                 res, nullptr);
+}
+
+bool waybar::modules::SNI::Item::handleClick(GdkEventButton *const &ev) {
+  if (ev->type == GDK_BUTTON_PRESS) {
+    if (gtk_menu) {
+      if (!gtk_menu->get_attach_widget()) {
+        gtk_menu->attach_to_widget(event_box);
+      }
+      gtk_menu->popup(ev->button, ev->time);
+    } else {
+      sn_org_kde_status_notifier_item_call_activate(
+          proxy_, ev->x, ev->y, nullptr, &Item::handleActivate, this);
+    }
+  } else if (ev->type == GDK_2BUTTON_PRESS) {
+    sn_org_kde_status_notifier_item_call_secondary_activate(
+        proxy_, ev->x, ev->y, nullptr, &Item::handleSecondaryActivate, this);
+  } else {
+    return false;
+  }
+  return true;
+}

src/modules/sni/snw.cpp

@@ -2,7 +2,10 @@
 
 #include <iostream>
 
-waybar::modules::SNI::Watcher::Watcher()
+
+using namespace waybar::modules::SNI;
+
+Watcher::Watcher()
 {
   GBusNameOwnerFlags flags = static_cast<GBusNameOwnerFlags>(
     G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT
@@ -13,12 +16,12 @@ waybar::modules::SNI::Watcher::Watcher()
   watcher_ = sn_org_kde_status_notifier_watcher_skeleton_new();
 }
 
-waybar::modules::SNI::Watcher::~Watcher()
+Watcher::~Watcher()
 {
 }
 
-void waybar::modules::SNI::Watcher::busAcquired(GDBusConnection* connection,
+void Watcher::busAcquired(GDBusConnection* connection, const gchar* name,
-  const gchar* name, gpointer data)
+  gpointer data)
 {
   GError* error = nullptr;
   auto host = static_cast<SNI::Watcher*>(data);
@@ -41,9 +44,9 @@ void waybar::modules::SNI::Watcher::busAcquired(GDBusConnection* connection,
   std::cout << "Bus aquired" << std::endl;
 }
 
-gboolean waybar::modules::SNI::Watcher::handleRegisterHost(
+
-  Watcher* obj, GDBusMethodInvocation* invocation,
+gboolean Watcher::handleRegisterHost(Watcher* obj,
-  const gchar* service)
+  GDBusMethodInvocation* invocation, const gchar* service)
 {
   const gchar* bus_name = service;
   const gchar* object_path = "/StatusNotifierHost";
@@ -64,7 +67,7 @@ gboolean waybar::modules::SNI::Watcher::handleRegisterHost(
       bus_name, object_path);
     return TRUE;
   }
-  watch = gfWatchNew(GF_WATCH_TYPE_HOST, service, bus_name, object_path);
+  watch = gfWatchNew(GF_WATCH_TYPE_HOST, service, bus_name, object_path, obj);
   obj->hosts_ = g_slist_prepend(obj->hosts_, watch);
   sn_org_kde_status_notifier_watcher_set_is_status_notifier_host_registered(
     obj->watcher_, TRUE);
@@ -78,9 +81,8 @@ gboolean waybar::modules::SNI::Watcher::handleRegisterHost(
   return TRUE;
 }
 
-gboolean waybar::modules::SNI::Watcher::handleRegisterItem(
+gboolean Watcher::handleRegisterItem(Watcher* obj,
-  Watcher* obj, GDBusMethodInvocation* invocation,
+  GDBusMethodInvocation* invocation, const gchar* service)
-  const gchar* service)
 {
   const gchar* bus_name = service;
   const gchar* object_path = "/StatusNotifierItem";
@@ -102,7 +104,7 @@ gboolean waybar::modules::SNI::Watcher::handleRegisterItem(
       obj->watcher_, invocation);
     return TRUE;
   }
-  watch = gfWatchNew(GF_WATCH_TYPE_ITEM, service, bus_name, object_path);
+  watch = gfWatchNew(GF_WATCH_TYPE_ITEM, service, bus_name, object_path, obj);
   obj->items_ = g_slist_prepend(obj->items_, watch);
   obj->updateRegisteredItems(obj->watcher_);
   gchar* tmp = g_strdup_printf("%s%s", bus_name, object_path);
@@ -114,8 +116,8 @@ gboolean waybar::modules::SNI::Watcher::handleRegisterItem(
   return TRUE;
 }
 
-waybar::modules::SNI::GfWatch* waybar::modules::SNI::Watcher::gfWatchFind(
+Watcher::GfWatch* Watcher::gfWatchFind(GSList* list, const gchar* bus_name,
-  GSList* list, const gchar* bus_name, const gchar* object_path)
+  const gchar* object_path)
 {
   for (GSList* l = list; l != nullptr; l = g_slist_next (l)) {
     GfWatch* watch = static_cast<GfWatch*>(l->data);
@@ -127,12 +129,12 @@ waybar::modules::SNI::GfWatch* waybar::modules::SNI::Watcher::gfWatchFind(
   return nullptr;
 }
 
-waybar::modules::SNI::GfWatch* waybar::modules::SNI::Watcher::gfWatchNew(
+Watcher::GfWatch* Watcher::gfWatchNew(GfWatchType type, const gchar* service,
-  GfWatchType type, const gchar* service, const gchar* bus_name,
+  const gchar* bus_name, const gchar* object_path, Watcher* watcher)
-  const gchar* object_path)
 {
   GfWatch* watch = g_new0(GfWatch, 1);
   watch->type = type;
+  watch->watcher = watcher;
   watch->service = g_strdup(service);
   watch->bus_name = g_strdup(bus_name);
   watch->object_path = g_strdup(object_path);
@@ -142,26 +144,40 @@ waybar::modules::SNI::GfWatch* waybar::modules::SNI::Watcher::gfWatchNew(
   return watch;
 }
 
-void waybar::modules::SNI::Watcher::nameVanished(GDBusConnection* connection,
+void Watcher::nameVanished(GDBusConnection* connection, const char* name,
-  const char* name, gpointer data)
+  gpointer data)
 {
-  //TODO
+  auto watch = static_cast<GfWatch *>(data);
-  std::cout << "name vanished" << std::endl;
+  if (watch->type == GF_WATCH_TYPE_HOST) {
+    watch->watcher->hosts_ = g_slist_remove(watch->watcher->hosts_, watch);
+    if (watch->watcher->hosts_ == nullptr)  {
+      sn_org_kde_status_notifier_watcher_set_is_status_notifier_host_registered(
+        watch->watcher->watcher_, FALSE);
+      sn_org_kde_status_notifier_watcher_emit_status_notifier_host_registered(
+        watch->watcher->watcher_);
+    }
+  } else if (watch->type == GF_WATCH_TYPE_ITEM) {
+    watch->watcher->items_ = g_slist_remove(watch->watcher->items_, watch);
+    watch->watcher->updateRegisteredItems(watch->watcher->watcher_);
+    gchar* tmp = g_strdup_printf("%s%s", watch->bus_name, watch->object_path);
+    sn_org_kde_status_notifier_watcher_emit_status_notifier_item_unregistered(
+      watch->watcher->watcher_, tmp);
+    g_free(tmp);
+  }
 }
 
-void waybar::modules::SNI::Watcher::updateRegisteredItems(
+void Watcher::updateRegisteredItems(SnOrgKdeStatusNotifierWatcher* obj)
-  SnOrgKdeStatusNotifierWatcher* obj)
 {
   GVariantBuilder builder;
   g_variant_builder_init(&builder, G_VARIANT_TYPE("as")); 
   for (GSList* l = items_; l != nullptr; l = g_slist_next(l)) {
     GfWatch* watch = static_cast<GfWatch*>(l->data);
-    gchar* item = g_strdup_printf ("%s%s", watch->bus_name, watch->object_path);
+    gchar* item = g_strdup_printf("%s%s", watch->bus_name, watch->object_path);
-    g_variant_builder_add (&builder, "s", item);
+    g_variant_builder_add(&builder, "s", item);
-    g_free (item);
+    g_free(item);
   }
   GVariant* variant = g_variant_builder_end(&builder);
-  const gchar** items = g_variant_get_strv (variant, nullptr);
+  const gchar** items = g_variant_get_strv(variant, nullptr);
   sn_org_kde_status_notifier_watcher_set_registered_status_notifier_items(
     obj, items);
   g_variant_unref(variant);

src/modules/sni/tray.cpp

@@ -3,14 +3,12 @@
 #include <iostream>
 
 waybar::modules::SNI::Tray::Tray(const Json::Value &config)
-    : config_(config), watcher_(), host_(dp) {}
+    : config_(config), watcher_(), host_(&dp) {}
 
 auto waybar::modules::SNI::Tray::update() -> void {
-  for (auto item : host_.items) {
+  for (auto &item : host_.items) {
-    if (item.widget) {
+    item.event_box.set_tooltip_text(item.title);
-      item.widget->set_tooltip_text(item.title);
+    box_.pack_start(item.event_box);
-      box_.pack_start(*item.widget);
-    }
   }
   if (box_.get_children().size() > 0) {
     box_.set_name("tray");

src/modules/sway/window.cpp

@@ -44,7 +44,7 @@ auto waybar::modules::sway::Window::update() -> void
 std::tuple<int, std::string> waybar::modules::sway::Window::getFocusedNode(
   Json::Value nodes)
 {
-  for (auto &node : nodes) {
+  for (auto const& node : nodes) {
     if (node["focused"].asBool() && node["type"] == "con") {
       return { node["id"].asInt(), node["name"].asString() };
     }

src/modules/sway/workspaces.cpp

@@ -49,7 +49,7 @@ auto waybar::modules::sway::Workspaces::update() -> void
       ++it;
     }
   }
-  for (auto node : workspaces_) {
+  for (auto const& node : workspaces_) {
     if (!config_["all-outputs"].asBool()
       && bar_.output_name != node["output"].asString()) {
       continue;