init container class

src/app/browser/container.cpp

@@ -0,0 +1,24 @@
+#include "container.h"
+
+namespace app
+{
+    namespace browser
+    {
+        // Construct
+        Container::Container(
+            Browser *browser
+        ) {
+            // Init GTK
+            this->gtk = gtk_box_new(
+                GTK_ORIENTATION_VERTICAL,
+                Container::SPACING
+            );
+
+            gtk_widget_show(
+                GTK_WIDGET(
+                    this->gtk
+                )
+            );
+        }
+    }
+}

src/app/browser/container.h

@@ -0,0 +1,27 @@
+#ifndef APP_BROWSER_CONTAINER_H
+#define APP_BROWSER_CONTAINER_H
+
+#include "../browser.h"
+
+namespace app
+{
+    class Browser;
+
+    namespace browser
+    {
+        class Container
+        {
+            public:
+
+                GtkWidget *gtk;
+
+                const gint SPACING = 0;
+
+                Container(
+                    Browser *browser
+                );
+        };
+    };
+};
+
+#endif