Use Object::new() without parameters or the builders

Author: sdroege

examples/basic_subclass/simple_application/mod.rs

@@ -11,9 +11,9 @@ glib::wrapper! {
 impl SimpleApplication {
     #[allow(clippy::new_without_default)]
     pub fn new() -> Self {
-        glib::Object::new(&[
-            ("application-id", &"org.gtk-rs.SimpleApplication"),
-            ("flags", &ApplicationFlags::empty()),
-        ])
+        glib::Object::builder()
+            .property("application-id", &"org.gtk-rs.SimpleApplication")
+            .property("flags", &ApplicationFlags::empty())
+            .build()
     }
 }

examples/basic_subclass/simple_window/mod.rs

@@ -11,6 +11,6 @@ glib::wrapper! {
 
 impl SimpleWindow {
     pub fn new(app: &SimpleApplication) -> Self {
-        glib::Object::new(&[("application", app)])
+        glib::Object::builder().property("application", app).build()
     }
 }

examples/composite_template/example_application_window/mod.rs

@@ -11,7 +11,7 @@ glib::wrapper! {
 
 impl ExampleApplicationWindow {
     pub fn new<P: glib::IsA<gtk::Application>>(app: &P) -> Self {
-        glib::Object::new(&[("application", app)])
+        glib::Object::builder().property("application", app).build()
     }
 
     fn init_label(&self) {

examples/list_box_model/model/mod.rs

@@ -15,7 +15,7 @@ glib::wrapper! {
 impl Model {
     #[allow(clippy::new_without_default)]
     pub fn new() -> Model {
-        glib::Object::new(&[])
+        glib::Object::new()
     }
 
     pub fn append(&self, obj: &RowData) {

examples/list_box_model/row_data/imp.rs

@@ -29,22 +29,8 @@ impl ObjectImpl for RowData {
         use once_cell::sync::Lazy;
         static PROPERTIES: Lazy<Vec<glib::ParamSpec>> = Lazy::new(|| {
             vec![
-                glib::ParamSpecString::new(
-                    "name",
-                    "Name",
-                    "Name",
-                    None, // Default value
-                    glib::ParamFlags::READWRITE,
-                ),
-                glib::ParamSpecUInt::new(
-                    "count",
-                    "Count",
-                    "Count",
-                    0,
-                    100,
-                    0, // Allowed range and default value
-                    glib::ParamFlags::READWRITE,
-                ),
+                glib::ParamSpecString::builder("name").build(),
+                glib::ParamSpecUInt::builder("count").maximum(100).build(),
             ]
         });
 

examples/list_box_model/row_data/mod.rs

@@ -18,6 +18,9 @@ glib::wrapper! {
 // initial values for our two properties and then returns the new instance
 impl RowData {
     pub fn new(name: &str, count: u32) -> RowData {
-        glib::Object::new(&[("name", &name), ("count", &count)])
+        glib::Object::builder()
+            .property("name", &name)
+            .property("count", &count)
+            .build()
     }
 }

gtk3-macros/src/lib.rs

@@ -75,7 +75,7 @@ use syn::{parse_macro_input, DeriveInput};
 ///
 /// impl MyWidget {
 ///     pub fn new() -> Self {
-///         glib::Object::new(&[])
+///         glib::Object::new()
 ///     }
 /// }
 /// # fn main() {}