graphical dpi show improvements

drivers/g-wolves/g-wolves.c

@@ -162,7 +162,7 @@ int driver_mouse_dpi_get(void* handle, struct MOUSE_DPI_LEVELS* output)
     // Format 'output' packet
     output->max_level_count = 5;
     output->level_count = report.level_count;
-    output->level_current = report.level_current;
+    output->level_current = report.level_current - 1;
     output->led_available = true;
     output->xy_available = false;
     for(size_t i = 0; i < report.level_count; i++)

src/ui/panels/mouse-panel.c

@@ -59,13 +59,19 @@ void mouse_panel_set_device(MousePanel* self, device_t* device)
             AdwPreferencesRow* row = ADW_PREFERENCES_ROW(adw_preferences_row_new());
             
             // Convert dpi int to string
-            char dpi_str[10];
-            sprintf(dpi_str, "%u", dpi.level[i].dpi_x);
+            char dpi_str[15];
+            sprintf(dpi_str, "%u DPI", dpi.level[i].dpi_x);
 
             GtkLabel* label = GTK_LABEL(gtk_label_new(dpi_str));
-            gtk_widget_add_css_class(GTK_WIDGET(label), "heading");
+            gtk_widget_set_margin_top(GTK_WIDGET(label), 10);
+            gtk_widget_set_margin_bottom(GTK_WIDGET(label), 10);
             gtk_list_box_row_set_child(GTK_LIST_BOX_ROW(row), GTK_WIDGET(label));
 
+            if(dpi.level_current == i)
+            {
+                gtk_list_box_row_set_activatable(GTK_LIST_BOX_ROW(row), false);
+            }
+
             adw_preferences_group_add(self->dpi_preference_group, GTK_WIDGET(row));
         }
     }

ui/panel-mouse.ui

@@ -57,6 +57,7 @@
                 <property name="valign">start</property>
                 <child>
                   <object class="AdwPreferencesGroup" id="dpi_preference_group">
+                    <property name="width-request">300</property>
                     <property name="title">DPI Stages</property>
                     <property name="description">DPI Stages of the mouse</property>
                   </object>