Added DPI stage box on mouse panel

src/ui/panels/mouse-panel.c

@@ -6,6 +6,7 @@ struct _MousePanel
 
     GtkImage* mouse_image;
     GtkLabel* mouse_name;
+    AdwPreferencesGroup* dpi_preference_group;
 };
 
 G_DEFINE_TYPE (MousePanel, mouse_panel, panel_get_type())
@@ -21,6 +22,7 @@ mouse_panel_class_init(MousePanelClass* klass)
 
     gtk_widget_class_bind_template_child(widget_class, MousePanel, mouse_image);
     gtk_widget_class_bind_template_child(widget_class, MousePanel, mouse_name);
+    gtk_widget_class_bind_template_child(widget_class, MousePanel, dpi_preference_group);
 }
 
 static void

ui/panel-mouse.ui

@@ -56,37 +56,9 @@
                 <property name="margin-top">30</property>
                 <property name="valign">start</property>
                 <child>
-                  <object class="GtkLabel">
-                    <property name="halign">start</property>
-                    <property name="justify">center</property>
-                    <property name="label">DPI:</property>
-                    <property name="margin-end">10</property>
-                    <property name="valign">center</property>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkSpinButton" id="dpi_spinbutton">
-                    <property name="adjustment">
-                      <object class="GtkAdjustment" id="dpi_adjustment">
-                        <property name="step-increment">100.0</property>
-                        <property name="upper">26000.0</property>
-                        <property name="value">200.0</property>
-                      </object>
-                    </property>
-                    <property name="climb-rate">100.0</property>
-                    <property name="margin-end">10</property>
-                    <property name="margin-start">10</property>
-                    <property name="value">200.0</property>
-                    <property name="width-request">150</property>
-                  </object>
-                </child>
-                <child>
-                  <object class="GtkLabel">
-                    <property name="halign">start</property>
-                    <property name="justify">right</property>
-                    <property name="label">(Maximum: 26000)</property>
-                    <property name="margin-end">10</property>
-                    <property name="valign">center</property>
+                  <object class="AdwPreferencesGroup" id="dpi_preference_group">
+                    <property name="title">DPI Stages</property>
+                    <property name="description">DPI Stages of the mouse</property>
                   </object>
                 </child>
               </object>