aparoksha/adwaita-swift
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Code Issues 19 Pull Requests Actions Releases 1 Activity

Move from has-focus to contains-focus for focused

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david-swift 2024-03-25 14:50:18 +01:00
parent 2cb3c9552c
commit a4ffbd4c63
1 changed files with 15 additions and 4 deletions
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19
Sources/Adwaita/View/Modifiers/InspectorWrapper.swift
View File

@ -38,6 +38,9 @@ struct InspectorWrapper: Widget {
extension View {
/// The identifier for the focus event controller.
static var focus: String { "focus" }
/// Modify a GTUI widget before being displayed and when being updated.
/// - Parameter modify: Modify the widget.
/// - Returns: A view.
@ -142,14 +145,22 @@ extension View {
/// - Parameter focus: Whether the view is focused.
/// - Returns: A view.
public func focused(_ focused: Binding<Bool>) -> View {
inspect { storage in
storage.notify(name: "has-focus", id: "focused") {
let newValue = gtk_widget_has_focus(storage.pointer?.cast()) != 0
inspectOnAppear { storage in
let controller = gtk_event_controller_focus_new()
storage.content[Self.focus] = [.init(controller)]
gtk_widget_add_controller(storage.pointer?.cast(), controller)
}
.inspect { storage in
guard let controller = storage.content[Self.focus]?.first else {
return
}
controller.notify(name: "contains-focus", id: "focused") {
let newValue = gtk_event_controller_focus_contains_focus(controller.pointer) != 0
if focused.wrappedValue != newValue {
focused.wrappedValue = newValue
}
}
if focused.wrappedValue != (gtk_widget_has_focus(storage.pointer?.cast()) != 0) {
if focused.wrappedValue != (gtk_event_controller_focus_contains_focus(controller.pointer) != 0) {
gtk_widget_grab_focus(storage.pointer?.cast())
}
}