examples: update for 4.10 deprecations

Author: jf2048

examples/Cargo.toml

@@ -18,7 +18,7 @@ im-rc = { version = "15", optional = true }
 [dependencies.gtk]
 path = "../gtk4"
 package = "gtk4"
-features = ["v4_8"]
+features = ["v4_10"]
 
 # used by gif-paintable example
 [dependencies.image]

examples/basics/main.rs

@@ -18,5 +18,5 @@ fn build_ui(application: &gtk::Application) {
 
     window.set_child(Some(&button));
 
-    window.show();
+    window.present();
 }

examples/builder_pattern/main.rs

@@ -30,5 +30,5 @@ fn build_ui(application: &Application) {
 
     window.set_child(Some(&button));
 
-    window.show();
+    window.present();
 }

examples/clipboard/main.rs

@@ -125,5 +125,5 @@ fn build_ui(application: &gtk::Application) {
     container.append(&texture_container);
 
     window.set_child(Some(&container));
-    window.show();
+    window.present();
 }

examples/clock/main.rs

@@ -22,7 +22,7 @@ fn build_ui(application: &Application) {
 
     window.set_child(Some(&label));
 
-    window.show();
+    window.present();
 
     // we are using a closure to capture the label (else we could also use a normal function)
     let tick = move || {

examples/column_view_datagrid/main.rs

@@ -87,5 +87,5 @@ fn build_ui(application: &gtk::Application) {
     scrolled_window.set_child(Some(&columnview));
 
     window.set_child(Some(&scrolled_window));
-    window.show();
+    window.present();
 }

examples/composite_template/main.rs

@@ -13,7 +13,7 @@ fn main() -> glib::ExitCode {
 
     application.connect_activate(|app| {
         let win = ExApplicationWindow::new(app);
-        win.show();
+        win.present();
     });
     application.run()
 }

examples/confetti_snapshot_animation/main.rs

@@ -47,5 +47,5 @@ fn build_ui(application: &gtk::Application) {
         confetti.explode(params, duration);
     });
     confetti.add_controller(ev_ctrl);
-    window.show();
+    window.present();
 }

examples/css/main.rs

@@ -3,8 +3,8 @@ use gtk::prelude::*;
 
 use gtk::gdk::Display;
 use gtk::{
-    Application, ApplicationWindow, Box as Box_, Button, ComboBoxText, CssProvider, Entry,
-    Orientation, STYLE_PROVIDER_PRIORITY_APPLICATION,
+    Application, ApplicationWindow, Box as Box_, Button, CssProvider, DropDown, Entry, Orientation,
+    STYLE_PROVIDER_PRIORITY_APPLICATION,
 };
 
 fn main() -> glib::ExitCode {
@@ -42,19 +42,16 @@ fn build_ui(application: &Application) {
     entry.add_css_class("entry1");
     entry.set_text("Some text");
 
-    let combo = ComboBoxText::new();
-    combo.append_text("option 1");
-    combo.append_text("option 2");
-    combo.append_text("option 3");
-    combo.set_active(Some(0));
+    let model = gtk::StringList::new(&["option 1", "option 2", "option 3"]);
+    let drop_down = DropDown::new(Some(model), gtk::Expression::NONE);
 
     vbox.append(&button);
     vbox.append(&entry);
-    vbox.append(&combo);
+    vbox.append(&drop_down);
     // Then we add the container inside our window.
     window.set_child(Some(&vbox));
 
     application.connect_activate(move |_| {
-        window.show();
+        window.present();
     });
 }

examples/custom_application/ex_application/imp.rs

@@ -25,7 +25,7 @@ impl ApplicationImpl for ExApplication {
         let label = gtk::Label::new(Some("Hello"));
         label.add_css_class("title-2");
         window.set_child(Some(&label));
-        window.show();
+        window.present();
     }
 }
 impl GtkApplicationImpl for ExApplication {}