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

Improve onClick observer

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This commit is contained in:
david-swift 2024-01-29 22:19:42 +01:00
parent aef77da78b
commit db8d667238
2 changed files with 11 additions and 11 deletions
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19
Sources/Adwaita/Model/User Interface/View/ViewStorage.swift
View File

@ -40,7 +40,7 @@ public class ViewStorage {
public class SignalData {
/// The closure.
public var closure: ([UnsafeMutableRawPointer]) -> Void
public var closure: ([Any]) -> Void
/// The closure as a C handler.
var handler: @convention(c) (UnsafeMutableRawPointer, UnsafeMutableRawPointer) -> Void {
@ -53,7 +53,7 @@ public class ViewStorage {
/// The closure as a C handler with three parameters.
var threeParamsHandler: @convention(c) (
UnsafeMutableRawPointer,
UnsafeMutableRawPointer,
UnsafeRawPointer?,
UnsafeMutableRawPointer
) -> Void {
{ _, arg1, data in
@ -65,8 +65,8 @@ public class ViewStorage {
/// The closure as a C handler with four parameters.
var fourParamsHandler: @convention(c) (
UnsafeMutableRawPointer,
UnsafeMutableRawPointer,
UnsafeMutableRawPointer,
UnsafeRawPointer?,
UnsafeRawPointer?,
UnsafeMutableRawPointer
) -> Void {
{ _, arg1, arg2, data in
@ -78,15 +78,14 @@ public class ViewStorage {
/// The closure as a C handler with five parameters.
var fiveParamsHandler: @convention(c) (
UnsafeMutableRawPointer,
UnsafeMutableRawPointer,
UnsafeMutableRawPointer,
UnsafeMutableRawPointer,
UnsafeRawPointer?,
Double,
Double,
UnsafeMutableRawPointer
) -> Void {
{ _, arg1, arg2, arg3, data in
let data = unsafeBitCast(data, to: SignalData.self)
data.closure([arg1, arg2, arg3])
print("Hi")
}
}
@ -98,7 +97,7 @@ public class ViewStorage {
/// Initialize the signal data.
/// - Parameter closure: The signal's closure.
public init(closure: @escaping ([UnsafeMutableRawPointer]) -> Void) {
public init(closure: @escaping ([Any]) -> Void) {
self.closure = closure
}
@ -151,7 +150,7 @@ public class ViewStorage {
id: String = "",
connectFlags: GConnectFlags = G_CONNECT_AFTER,
argCount: Int = 0,
handler: @escaping ([UnsafeMutableRawPointer]) -> Void
handler: @escaping ([Any]) -> Void
) {
if let data = handlers[name + id] {
data.closure = handler

3
Sources/Adwaita/View/Modifiers/AppearObserver.swift
View File

@ -59,7 +59,8 @@ extension View {
let controller = ViewStorage(gtk_gesture_click_new())
gtk_widget_add_controller(storage.pointer?.cast(), controller.pointer)
storage.fields["controller"] = controller
controller.connectSignal(name: "stopped", argCount: 0, handler: handler)
let argCount = 3
controller.connectSignal(name: "released", argCount: argCount, handler: handler)
}
}