implement separated tab label class

Makefile

@@ -12,6 +12,7 @@ SRCS =  src/main.cpp\
 		src/app/browser/header/tab.cpp\
 		src/app/browser/main.cpp\
 		src/app/browser/main/tab.cpp\
+		src/app/browser/main/tab/label.cpp\
 		src/lib/database.cpp\
 		src/lib/database/session.cpp
 

po/POTFILES.in

@@ -4,6 +4,7 @@ src/app/browser/header/menu.cpp
 src/app/browser/header/tab.cpp
 src/app/browser/main.cpp
 src/app/browser/main/tab.cpp
+src/app/browser/main/tab/label.cpp
 src/lib/database.cpp
 src/lib/database/session.cpp
 src/main.cpp

src/app/browser/main/tab.cpp

@@ -1,4 +1,5 @@
 #include "tab.hpp"
+#include "tab/label.hpp"
 
 using namespace app::browser::main;
 
@@ -17,35 +18,14 @@ void Tab::append(
     bool focus
 ) {
     // Init new tab label
-    Gtk::Label * name = new Gtk::Label(
-        _("New tab")
-    );
-
-    // Setup label controller
-    auto controller = Gtk::GestureClick::create();
-
-        /* @TODO remove as default
-        controller->set_button(
-            GDK_BUTTON_PRIMARY
-        );*/
-
-        controller->signal_pressed().connect(
-            sigc::mem_fun(
-                * this,
-                & Tab::on_label_click
-            )
-        );
-
-        name->add_controller(
-            controller
-        );
+    label = new tab::Label();
 
     // Init tab data container @TODO
     Gtk::Label * data = new Gtk::Label("data");
 
     append_page(
         * data,
-        * name
+        * label
     );
 
     set_tab_reorderable(
@@ -88,17 +68,4 @@ void Tab::close_all()
             -1 // active
         );
     }
-}
-
-void Tab::on_label_click(
-    int n,
-    double x,
-    double y
-) {
-    if (n == 2) // double click
-    {
-        close(
-            -1 // active
-        );
-    }
 }

src/app/browser/main/tab.hpp

@@ -2,24 +2,21 @@
 #define APP_BROWSER_MAIN_TAB_HPP
 
 #include <glibmm/i18n.h>
-#include <gtkmm/gestureclick.h>
-#include <gtkmm/label.h>
 #include <gtkmm/notebook.h>
 
 namespace app::browser::main
 {
-    class Tab : public Gtk::Notebook
+    namespace tab
     {
-        private:
-
-            void on_label_click(
-                int n,
-                double x,
-                double y
-            );
+        class Label;
+    }
 
+    class Tab : public Gtk::Notebook
+    {
         public:
 
+            tab::Label * label;
+
             Tab();
 
             ~Tab();

src/app/browser/main/tab/label.cpp

@@ -0,0 +1,44 @@
+#include "label.hpp"
+
+using namespace app::browser::main::tab;
+
+Label::Label()
+{
+    set_text(
+        _("New tab")
+    );
+
+    // Setup label controller
+    controller = Gtk::GestureClick::create();
+
+        /* @TODO remove as default
+        controller->set_button(
+            GDK_BUTTON_PRIMARY
+        );*/
+
+        controller->signal_pressed().connect(
+            sigc::mem_fun(
+                * this,
+                & Label::on_click
+            )
+        );
+
+        add_controller(
+            controller
+        );
+}
+
+Label::~Label() = default;
+
+void Label::on_click(
+    int n,
+    double x,
+    double y
+) {
+    if (n == 2) // double click
+    {
+        //Tab::close(
+        //    -1 // active
+        //);
+    }
+}

src/app/browser/main/tab/label.hpp

@@ -0,0 +1,31 @@
+#ifndef APP_BROWSER_MAIN_TAB_LABEL_HPP
+#define APP_BROWSER_MAIN_TAB_LABEL_HPP
+
+#include <glibmm/i18n.h>
+#include <glibmm/refptr.h>
+#include <gtkmm/gestureclick.h>
+#include <gtkmm/label.h>
+
+namespace app::browser::main::tab
+{
+    class Label : public Gtk::Label
+    {
+        private:
+
+            Glib::RefPtr<Gtk::GestureClick> controller;
+
+            void on_click(
+                int n,
+                double x,
+                double y
+            );
+
+        public:
+
+            Label();
+
+            ~Label();
+    };
+}
+
+#endif // APP_BROWSER_MAIN_TAB_LABEL_HPP