Add "Allow Overlap" to preferences

Co-authored-by: Daria Hamrah Paytakht <info@dariarnd.ir>

lawnchair/res/values/config.xml

@@ -53,6 +53,7 @@
     <bool name="config_default_themed_hotseat_qsb">false</bool>
     <bool name="config_default_dock_search_bar_force_website">false</bool>
     <bool name="config_default_rounded_widgets">true</bool>
+    <bool name="config_default_allow_widget_overlap">false</bool>
     <bool name="config_default_show_status_bar">true</bool>
     <bool name="config_default_show_top_shadow">true</bool>
     <bool name="config_default_lock_home_screen">false</bool>

lawnchair/res/values/strings.xml

@@ -170,6 +170,7 @@
     <string name="hide_from_drawer">Hide from App Drawer</string>
     <string name="action_lens">Lens</string>
     <string name="force_rounded_widgets">Rounded Corners</string>
+    <string name="allow_widget_overlap">Allow Overlap</string>
     <string name="suggestion_pref_screen_title">Suggestions</string>
     <string name="n_percent">%1$d%%</string>
     <string name="label">Label</string>

lawnchair/src/app/lawnchair/preferences2/PreferenceManager2.kt

@@ -132,6 +132,12 @@ class PreferenceManager2(private val context: Context) : PreferenceManager {
         onSet = { reloadHelper.reloadGrid() },
     )
 
+    val allowWidgetOverlap = preference(
+        key = booleanPreferencesKey(name = "allow_widget_overlap"),
+        defaultValue = context.resources.getBoolean(R.bool.config_default_allow_widget_overlap),
+        onSet = { reloadHelper.reloadGrid() },
+    )
+
     val showStatusBar = preference(
         key = booleanPreferencesKey(name = "show_status_bar"),
         defaultValue = context.resources.getBoolean(R.bool.config_default_show_status_bar),

lawnchair/src/app/lawnchair/ui/preferences/HomeScreenPreferences.kt

@@ -154,6 +154,10 @@ fun HomeScreenPreferences() {
                 adapter = prefs2.roundedWidgets.getAdapter(),
                 label = stringResource(id = R.string.force_rounded_widgets),
             )
+            SwitchPreference(
+                adapter = prefs2.allowWidgetOverlap.getAdapter(),
+                label = stringResource(id = R.string.allow_widget_overlap),
+            )
         }
     }
 }