Merge on_about_clicked() in on_action_btn_clicked()

src/manjaro-hello.py

@@ -192,12 +192,6 @@ class ManjaroHello():
         self.set_locale(self.preferences["locale"])
         self.save_preferences()
 
-    def on_about_clicked(self, btn):
-        dialog = self.builder.get_object("aboutdialog")
-        dialog.set_transient_for(self.window)
-        dialog.run()
-        dialog.hide()
-
     def on_action_btn_clicked(self, btn):
         name = btn.get_name()
         if name in ("welcome", "readme", "release", "involved"):
@@ -206,6 +200,11 @@ class ManjaroHello():
             subprocess.call(["sudo", "-E", "calamares"])
         elif name == "installcli":
             subprocess.call(["sudo cli-installer"])
+        elif name == "about":
+            dialog = self.builder.get_object("aboutdialog")
+            dialog.set_transient_for(self.window)
+            dialog.run()
+            dialog.hide()
 
     def on_link_clicked(self, link, _=None):
         webbrowser.open_new_tab(self.urls[link.get_name()])

ui/manjaro-hello.glade

@@ -596,11 +596,12 @@ We, the Manjaro Developers, hope that you will enjoy using Manjaro as much as we
         </child>
         <child>
           <object class="GtkButton">
+            <property name="name">about</property>
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">True</property>
             <property name="image">iconabout</property>
-            <signal name="clicked" handler="on_about_clicked" swapped="no"/>
+            <signal name="clicked" handler="on_action_btn_clicked" swapped="no"/>
           </object>
           <packing>
             <property name="pack_type">end</property>