init update navigation button

Makefile

@@ -15,6 +15,7 @@ SRCS =  src/main.cpp\
 		src/app/browser/main/tab/data.cpp\
 		src/app/browser/main/tab/data/navbar.cpp\
 		src/app/browser/main/tab/data/navbar/base.cpp\
+		src/app/browser/main/tab/data/navbar/update.cpp\
 		src/app/browser/main/tab/label.cpp\
 		src/lib/database.cpp\
 		src/lib/database/session.cpp

po/POTFILES.in

@@ -7,6 +7,7 @@ src/app/browser/main/tab.cpp
 src/app/browser/main/tab/data.cpp
 src/app/browser/main/tab/data/navbar.cpp
 src/app/browser/main/tab/data/navbar/base.cpp
+src/app/browser/main/tab/data/navbar/update.cpp
 src/app/browser/main/tab/label.cpp
 src/lib/database.cpp
 src/lib/database/session.cpp

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

@@ -10,10 +10,6 @@ Data::Data()
         Gtk::Orientation::VERTICAL
     );
 
-    set_homogeneous(
-        true
-    );
-
     // Init elements
     navbar = new data::Navbar();
 

src/app/browser/main/tab/data/navbar.cpp

@@ -1,5 +1,6 @@
 #include "navbar.hpp"
 #include "navbar/base.hpp"
+#include "navbar/update.hpp"
 
 using namespace app::browser::main::tab::data;
 
@@ -10,16 +11,38 @@ Navbar::Navbar()
         Gtk::Orientation::HORIZONTAL
     );
 
-    set_homogeneous(
-        true
+    set_spacing(
+        SPACING
+    );
+
+    set_margin_top(
+        MARGIN
+    );
+
+    set_margin_start(
+        MARGIN
+    );
+
+    set_margin_end(
+        MARGIN
+    );
+
+    set_margin_bottom(
+        MARGIN
     );
 
     // Init elements
     base = new navbar::Base();
 
-    append(
-        * base
-    );
+        append(
+            * base
+        );
+
+    update = new navbar::Update();
+
+        append(
+            * update
+        );
 }
 
 Navbar::~Navbar() = default;

src/app/browser/main/tab/data/navbar.hpp

@@ -8,13 +8,20 @@ namespace app::browser::main::tab::data
     namespace navbar
     {
         class Base;
+        class Update;
     }
 
     class Navbar : public Gtk::Box
     {
         private:
 
+            // Defaults
+            const int SPACING = 8;
+            const int MARGIN = 8;
+
+            // Components
             navbar::Base * base;
+            navbar::Update * update;
 
         public:
 

src/app/browser/main/tab/data/navbar/update.cpp

@@ -0,0 +1,20 @@
+#include "update.hpp"
+
+using namespace app::browser::main::tab::data::navbar;
+
+Update::Update()
+{
+    set_action_name(
+        "tab.update"
+    );
+
+    set_icon_name(
+        "view-refresh-symbolic"
+    );
+
+    set_tooltip_text(
+        _("Update")
+    );
+}
+
+Update::~Update() = default;

src/app/browser/main/tab/data/navbar/update.hpp

@@ -0,0 +1,19 @@
+#ifndef APP_BROWSER_MAIN_TAB_DATA_NAVBAR_UPDATE_HPP
+#define APP_BROWSER_MAIN_TAB_DATA_NAVBAR_UPDATE_HPP
+
+#include <glibmm/i18n.h>
+#include <gtkmm/button.h>
+
+namespace app::browser::main::tab::data::navbar
+{
+    class Update : public Gtk::Button
+    {
+        public:
+
+            Update();
+
+            ~Update();
+    };
+}
+
+#endif // APP_BROWSER_MAIN_TAB_DATA_NAVBAR_UPDATE_HPP