Adapt to glib::Continue rename

Author: bilelmoussaoui

examples/cairo_threads/main.rs

@@ -128,7 +128,7 @@ fn build_ui(application: &gtk::Application) {
 
         area.queue_draw_area(origins[thread_num].0, origins[thread_num].1, WIDTH, HEIGHT);
 
-        Continue(true)
+        glib::ControlFlow::Continue
     });
 
     window.show_all();

examples/clock/main.rs

@@ -26,8 +26,8 @@ fn build_ui(application: &gtk::Application) {
     let tick = move || {
         let time = current_time();
         label.set_text(&time);
-        // we could return glib::Continue(false) to stop our clock after this tick
-        glib::Continue(true)
+        // we could return glib::ControlFlow::Break to stop our clock after this tick
+        glib::ControlFlow::Continue
     };
 
     // executes the closure once every second

examples/list_store/main.rs

@@ -63,9 +63,9 @@ fn build_ui(application: &gtk::Application) {
 
     glib::timeout_add_local(
         Duration::from_millis(80),
-        glib::clone!(@weak model => @default-return glib::Continue(false), move || {
+        glib::clone!(@weak model => @default-return glib::ControlFlow::Break, move || {
             spinner_timeout(&model);
-            glib::Continue(false)
+            glib::ControlFlow::Break
         }),
     );
 }
@@ -302,7 +302,7 @@ fn add_columns(model: &Rc<gtk::ListStore>, treeview: &gtk::TreeView) {
     }
 }
 
-fn spinner_timeout(model: &gtk::ListStore) -> Continue {
+fn spinner_timeout(model: &gtk::ListStore) -> glib::ControlFlow {
     let iter = model.iter_first().unwrap();
     let pulse = model
         .value(&iter, Columns::Pulse as i32)
@@ -319,5 +319,5 @@ fn spinner_timeout(model: &gtk::ListStore) -> Continue {
     model.set_value(&iter, Columns::Pulse as i32 as u32, &pulse.to_value());
     model.set_value(&iter, Columns::Active as i32 as u32, &true.to_value());
 
-    Continue(true)
+    glib::ControlFlow::Continue
 }

examples/multi_threading_context/main.rs

@@ -48,7 +48,7 @@ fn build_ui(application: &gtk::Application) {
     rx.attach(None, move |text| {
         text_buffer.set_text(&text);
 
-        glib::Continue(true)
+        glib::ControlFlow::Continue
     });
 
     window.add(&scroll);

examples/progress_tracker/main.rs

@@ -66,7 +66,7 @@ impl Application {
                     let _ = tx.send(None);
                 });
 
-                rx.attach(None, glib::clone!(@weak active, @weak widgets => @default-return glib::Continue(false), move |value| match value {
+                rx.attach(None, glib::clone!(@weak active, @weak widgets => @default-return glib::ControlFlow::Break, move |value| match value {
                     Some(value) => {
                         widgets
                             .main_view
@@ -78,20 +78,20 @@ impl Application {
                                 .view_stack
                                 .set_visible_child(&widgets.complete_view.container);
 
-                            glib::timeout_add_local(Duration::from_millis(1500), glib::clone!(@weak widgets => @default-return glib::Continue(false), move || {
+                            glib::timeout_add_local(Duration::from_millis(1500), glib::clone!(@weak widgets => @default-return glib::ControlFlow::Break, move || {
                                 widgets.main_view.progress.set_fraction(0.0);
                                 widgets
                                     .view_stack
                                     .set_visible_child(&widgets.main_view.container);
-                                glib::Continue(false)
+                                glib::ControlFlow::Break
                             }));
                         }
 
-                        glib::Continue(true)
+                        glib::ControlFlow::Continue
                     }
                     None => {
                         active.set(false);
-                        glib::Continue(false)
+                        glib::ControlFlow::Break
                     }
                 }));
             }),

examples/tree_view/main.rs

@@ -59,12 +59,12 @@ fn build_ui(application: &gtk::Application) {
         .map_err(|err| {
             let msg = err.to_string();
             glib::idle_add_local(
-                glib::clone!(@weak window => @default-return glib::Continue(false), move || {
+                glib::clone!(@weak window => @default-return glib::ControlFlow::Break, move || {
                     let dialog = MessageDialog::new(Some(&window), DialogFlags::MODAL,
                         MessageType::Error, ButtonsType::Ok, &msg);
                     dialog.connect_response(|dialog, _| dialog.close());
                     dialog.show_all();
-                    Continue(false)
+                    glib::ControlFlow::Break
                 }),
             );
         })

gtk/src/widget.rs

@@ -4,7 +4,6 @@ use gdk::{DragAction, Event, ModifierType};
 use glib::ffi::gboolean;
 use glib::signal::{connect_raw, Inhibit, SignalHandlerId};
 use glib::translate::*;
-use glib::Continue;
 use std::mem::transmute;
 use std::ptr;
 
@@ -152,15 +151,15 @@ pub trait WidgetExtManual: IsA<Widget> + sealed::Sealed + 'static {
     }
 
     #[doc(alias = "gtk_widget_add_tick_callback")]
-    fn add_tick_callback<P: Fn(&Self, &gdk::FrameClock) -> Continue + 'static>(
+    fn add_tick_callback<P: Fn(&Self, &gdk::FrameClock) -> glib::ControlFlow + 'static>(
         &self,
         callback: P,
     ) -> TickCallbackId {
         let callback_data: Box<P> = Box::new(callback);
 
         unsafe extern "C" fn callback_func<
             O: IsA<Widget>,
-            P: Fn(&O, &gdk::FrameClock) -> Continue + 'static,
+            P: Fn(&O, &gdk::FrameClock) -> glib::ControlFlow + 'static,
         >(
             widget: *mut ffi::GtkWidget,
             frame_clock: *mut gdk::ffi::GdkFrameClock,
@@ -176,7 +175,7 @@ pub trait WidgetExtManual: IsA<Widget> + sealed::Sealed + 'static {
 
         unsafe extern "C" fn notify_func<
             O: IsA<Widget>,
-            P: Fn(&O, &gdk::FrameClock) -> Continue + 'static,
+            P: Fn(&O, &gdk::FrameClock) -> glib::ControlFlow + 'static,
         >(
             data: glib::ffi::gpointer,
         ) {