refacor media widget, apply clang format rule

include/connection/dbus/dbus.hpp

@@ -5,20 +5,20 @@
 
 class DbusConnection {
   public:
-	virtual ~DbusConnection() = default;
+    virtual ~DbusConnection() = default;
 
   protected:
-	Glib::RefPtr<Gio::DBus::Connection> connection;
+    Glib::RefPtr<Gio::DBus::Connection> connection;
 
-	void connect_session_async(const sigc::slot<void(const Glib::RefPtr<Gio::AsyncResult> &)> &callback) {
-		Gio::DBus::Connection::get(Gio::DBus::BusType::SESSION, callback);
-	}
+    void connect_session_async(const sigc::slot<void(const Glib::RefPtr<Gio::AsyncResult> &)> &callback) {
+        Gio::DBus::Connection::get(Gio::DBus::BusType::SESSION, callback);
+    }
 
-	static void ensure_gio_init() {
-		try {
-			Gio::init();
-		} catch (const Glib::Error &) {
-			// Already initialized.
-		}
-	}
+    static void ensure_gio_init() {
+        try {
+            Gio::init();
+        } catch (const Glib::Error &) {
+            // Already initialized.
+        }
+    }
 };

include/connection/dbus/messages.hpp

@@ -7,6 +7,7 @@
 #include <string>
 #include <sys/types.h>
 #include <vector>
+
 #include "gdkmm/pixbuf.h"
 #include "glibmm/variant.h"
 
@@ -23,8 +24,8 @@ struct MprisPlayer2Message {
 };
 
 enum NotificationUrgency {
-    LOW = 0,
-    NORMAL = 1,
+    LOW      = 0,
+    NORMAL   = 1,
     CRITICAL = 2
 };
 
@@ -38,7 +39,7 @@ struct NotifyMessage {
     NotificationUrgency urgency = NORMAL;
     int32_t expire_timeout;
     // Callback to invoke when an action is triggered
-    std::function<void(const std::string& action_id)> on_action;
+    std::function<void(const std::string &action_id)> on_action;
     // Guard to prevent multiple action invocations across mirrors
     std::shared_ptr<bool> actionInvoked;
     // image data (if any) from dbus

include/connection/dbus/mpris.hpp

@@ -2,9 +2,10 @@
 
 #include <cstdint>
 #include <giomm.h>
-#include <sigc++/sigc++.h>
 #include <set>
+#include <sigc++/sigc++.h>
 #include <vector>
+
 #include "connection/dbus/dbus.hpp"
 #include "connection/dbus/messages.hpp"
 
@@ -56,7 +57,7 @@ class MprisController : public DbusConnection {
     Glib::RefPtr<Gio::DBus::Proxy> m_dbus_proxy;
     std::string m_player_bus_name = "org.mpris.MediaPlayer2.spotify";
     std::set<std::string> registeredPlayers;
-    
+
     sigc::signal<void(const MprisPlayer2Message &)> mprisUpdatedSignal;
     sigc::signal<void(PlaybackStatus)> playbackStatusChangedSignal;
     sigc::signal<void(int64_t)> playbackPositionChangedSignal;
@@ -70,8 +71,8 @@ class MprisController : public DbusConnection {
     void emit_cached_position();
     void emit_cached_can_seek();
     void on_dbus_signal(const Glib::ustring &sender_name,
-              const Glib::ustring &signal_name,
-              const Glib::VariantContainerBase &parameters);
+                        const Glib::ustring &signal_name,
+                        const Glib::VariantContainerBase &parameters);
     void handle_player_registered(const std::string &bus_name);
     void handle_player_deregistered(const std::string &bus_name);
 

include/connection/dbus/notification.hpp

@@ -6,6 +6,7 @@
 #include <sigc++/sigc++.h>
 
 #include "connection/dbus/dbus.hpp"
+
 #include "giomm/dbusconnection.h"
 #include "giomm/dbusownname.h"
 #include "glib.h"

include/connection/dbus/tray.hpp

@@ -19,6 +19,7 @@
 
 class TrayService : public DbusConnection {
     inline static TrayService *instance = nullptr;
+
   public:
     struct Item {
         std::string id;
@@ -66,7 +67,7 @@ class TrayService : public DbusConnection {
         if (TrayService::instance == nullptr) {
             TrayService::instance = new TrayService();
         }
-        
+
         return TrayService::instance;
     }
 
@@ -137,7 +138,7 @@ class TrayService : public DbusConnection {
     void begin_refresh(const std::string &id);
     static gboolean refresh_timeout_cb(gpointer user_data);
     static void on_refresh_finished_static(GObject *source, GAsyncResult *res,
-                                          gpointer user_data);
+                                           gpointer user_data);
     void emit_registered_items_changed();
 
     Glib::Variant<std::vector<Glib::ustring>>