Implement QMetaType for QStringList.

woboq · Mar 9, 2022 · d91f074 · d91f074
1 parent 3dd450b
commit d91f074
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Showing 2 changed files with 22 additions and 0 deletions.
diff --git a/qmetaobject/src/qmetatype.rs b/qmetaobject/src/qmetatype.rs
@@ -494,6 +494,7 @@ qdeclare_builtin_metatype! {QJsonArray => 47}
 qdeclare_builtin_metatype! {QPixmap => if cfg!(qt_6_0) { 0x1001 } else { 65 }}
 qdeclare_builtin_metatype! {QColor => if cfg!(qt_6_0) { 0x1003 } else { 67 }}
 qdeclare_builtin_metatype! {QImage => if cfg!(qt_6_0) { 0x1006 } else { 70 }}
+qdeclare_builtin_metatype! {QStringList => 11}
 
 #[cfg(target_pointer_width = "32")]
 qdeclare_builtin_metatype! {isize  => 2} // That's QMetaType::Int
@@ -664,4 +665,13 @@ mod tests {
             Some(QSize { width: 123, height: 254 })
         );
     }
+
+    #[test]
+    fn test_qvariant_qstringlist() {
+        let list = QStringList::from(["abc", "def"]);
+        let t = QVariant::from(list.clone());
+
+        assert!(t == list.to_qvariant());
+        assert!(QStringList::from_qvariant(t).unwrap() == list);
+    }
 }
diff --git a/qttypes/src/lib.rs b/qttypes/src/lib.rs
@@ -636,6 +636,18 @@ impl From<QVariantList> for QVariant {
         })
     }
 }
+
+impl From<QStringList> for QVariant {
+    /// Wrapper around [`QVariant(const QStringList &)`][ctor] constructor.
+    ///
+    /// [ctor]: https://doc.qt.io/qt-5/qvariant.html#QVariant-16
+    fn from(a: QStringList) -> Self {
+        cpp!(unsafe [a as "QStringList"] -> QVariant as "QVariant" {
+            return QVariant(a);
+        })
+    }
+}
+
 impl From<i32> for QVariant {
     /// Wrapper around [`QVariant(int)`][ctor] constructor.
     ///