refactor and shizz

include/components/base/button.hpp

@@ -0,0 +1,18 @@
+#pragma once
+
+#include <gtkmm/button.h>
+#include "gtkmm/image.h"
+#include "sigc++/signal.h"
+
+class Button : public Gtk::Button {
+  public:
+    Button(const std::string label);
+    Button(Gtk::Image &image);
+
+    sigc::signal<void()> onClickedSignal;
+  
+  private:
+    void on_clicked() {
+        onClickedSignal.emit();
+    }
+};