Enhance support for signals

Documentation/Reference/structs/AboutWindow.md

@@ -41,6 +41,10 @@ The app icon.
 
 The app's website.
 
+### `issues`
+
+The link for opening issues.
+
 ### `path`
 
 The path to the app data file.
@@ -74,6 +78,12 @@ Set the app's website.
 - Parameter url: The app's website.
 - Returns: The window.
 
+### `issues(_:)`
+
+Set the app's website.
+- Parameter url: The URL to the issue tracker.
+- Returns: The window.
+
 ### `createWindow(app:)`
 
 Get the storage for the window.

Sources/Adwaita/View/Generated/ActionRow.swift

@@ -2,7 +2,7 @@
 //  ActionRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -145,7 +145,7 @@ public struct ActionRow: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let activated {
-            storage.connectSignal(name: "activated") {
+            storage.connectSignal(name: "activated", argCount: 0) {
                 activated()
             }
         }

Sources/Adwaita/View/Generated/Avatar.swift

@@ -2,7 +2,7 @@
 //  Avatar.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/Banner.swift

@@ -2,7 +2,7 @@
 //  Banner.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -86,7 +86,7 @@ public struct Banner: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let buttonClicked {
-            storage.connectSignal(name: "button-clicked") {
+            storage.connectSignal(name: "button-clicked", argCount: 0) {
                 buttonClicked()
             }
         }

Sources/Adwaita/View/Generated/Bin.swift

@@ -2,7 +2,7 @@
 //  Bin.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/Box.swift

@@ -2,7 +2,7 @@
 //  Box.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/Button.swift

@@ -2,7 +2,7 @@
 //  Button.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -108,12 +108,12 @@ public struct Button: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let activate {
-            storage.connectSignal(name: "activate") {
+            storage.connectSignal(name: "activate", argCount: 0) {
                 activate()
             }
         }
         if let clicked {
-            storage.connectSignal(name: "clicked") {
+            storage.connectSignal(name: "clicked", argCount: 0) {
                 clicked()
             }
         }

Sources/Adwaita/View/Generated/ButtonContent.swift

@@ -2,7 +2,7 @@
 //  ButtonContent.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/Carousel.swift

@@ -2,7 +2,7 @@
 //  Carousel.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -95,7 +95,7 @@ public struct Carousel<Element>: Widget where Element: Identifiable {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let pageChanged {
-            storage.connectSignal(name: "page-changed") {
+            storage.connectSignal(name: "page-changed", argCount: 1) {
                 pageChanged()
             }
         }

Sources/Adwaita/View/Generated/CenterBox.swift

@@ -2,7 +2,7 @@
 //  CenterBox.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/CheckButton.swift

@@ -2,7 +2,7 @@
 //  CheckButton.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -140,12 +140,12 @@ public struct CheckButton: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let activate {
-            storage.connectSignal(name: "activate") {
+            storage.connectSignal(name: "activate", argCount: 0) {
                 activate()
             }
         }
         if let toggled {
-            storage.connectSignal(name: "toggled") {
+            storage.connectSignal(name: "toggled", argCount: 0) {
                 toggled()
             }
         }

Sources/Adwaita/View/Generated/Clamp.swift

@@ -2,7 +2,7 @@
 //  Clamp.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/ComboRow.swift

@@ -2,7 +2,7 @@
 //  ComboRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -172,7 +172,7 @@ public struct ComboRow: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let activated {
-            storage.connectSignal(name: "activated") {
+            storage.connectSignal(name: "activated", argCount: 0) {
                 activated()
             }
         }

Sources/Adwaita/View/Generated/EntryRow.swift

@@ -2,7 +2,7 @@
 //  EntryRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -131,12 +131,12 @@ public struct EntryRow: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let apply {
-            storage.connectSignal(name: "apply") {
+            storage.connectSignal(name: "apply", argCount: 0) {
                 apply()
             }
         }
         if let entryActivated {
-            storage.connectSignal(name: "entry-activated") {
+            storage.connectSignal(name: "entry-activated", argCount: 0) {
                 entryActivated()
             }
         }

Sources/Adwaita/View/Generated/ExpanderRow.swift

@@ -2,7 +2,7 @@
 //  ExpanderRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/HeaderBar.swift

@@ -2,7 +2,7 @@
 //  HeaderBar.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/Label.swift

@@ -2,7 +2,7 @@
 //  Label.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -297,7 +297,7 @@ public struct Label: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let copyClipboard {
-            storage.connectSignal(name: "copy-clipboard") {
+            storage.connectSignal(name: "copy-clipboard", argCount: 0) {
                 copyClipboard()
             }
         }

Sources/Adwaita/View/Generated/LevelBar.swift

@@ -2,7 +2,7 @@
 //  LevelBar.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -162,7 +162,7 @@ public struct LevelBar: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let offsetChanged {
-            storage.connectSignal(name: "offset-changed") {
+            storage.connectSignal(name: "offset-changed", argCount: 1) {
                 offsetChanged()
             }
         }

Sources/Adwaita/View/Generated/LinkButton.swift

@@ -2,7 +2,7 @@
 //  LinkButton.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -111,12 +111,12 @@ public struct LinkButton: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let activate {
-            storage.connectSignal(name: "activate") {
+            storage.connectSignal(name: "activate", argCount: 0) {
                 activate()
             }
         }
         if let clicked {
-            storage.connectSignal(name: "clicked") {
+            storage.connectSignal(name: "clicked", argCount: 0) {
                 clicked()
             }
         }

Sources/Adwaita/View/Generated/ListBox.swift

@@ -2,7 +2,7 @@
 //  ListBox.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -143,42 +143,42 @@ public struct ListBox<Element>: Widget where Element: Identifiable {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let activateCursorRow {
-            storage.connectSignal(name: "activate-cursor-row") {
+            storage.connectSignal(name: "activate-cursor-row", argCount: 0) {
                 activateCursorRow()
             }
         }
         if let moveCursor {
-            storage.connectSignal(name: "move-cursor") {
+            storage.connectSignal(name: "move-cursor", argCount: 4) {
                 moveCursor()
             }
         }
         if let rowActivated {
-            storage.connectSignal(name: "row-activated") {
+            storage.connectSignal(name: "row-activated", argCount: 1) {
                 rowActivated()
             }
         }
         if let rowSelected {
-            storage.connectSignal(name: "row-selected") {
+            storage.connectSignal(name: "row-selected", argCount: 1) {
                 rowSelected()
             }
         }
         if let selectAll {
-            storage.connectSignal(name: "select-all") {
+            storage.connectSignal(name: "select-all", argCount: 0) {
                 selectAll()
             }
         }
         if let selectedRowsChanged {
-            storage.connectSignal(name: "selected-rows-changed") {
+            storage.connectSignal(name: "selected-rows-changed", argCount: 0) {
                 selectedRowsChanged()
             }
         }
         if let toggleCursorRow {
-            storage.connectSignal(name: "toggle-cursor-row") {
+            storage.connectSignal(name: "toggle-cursor-row", argCount: 0) {
                 toggleCursorRow()
             }
         }
         if let unselectAll {
-            storage.connectSignal(name: "unselect-all") {
+            storage.connectSignal(name: "unselect-all", argCount: 0) {
                 unselectAll()
             }
         }

Sources/Adwaita/View/Generated/Menu.swift

@@ -2,7 +2,7 @@
 //  Menu.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -151,7 +151,7 @@ public struct Menu: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let activate {
-            storage.connectSignal(name: "activate") {
+            storage.connectSignal(name: "activate", argCount: 0) {
                 activate()
             }
         }

Sources/Adwaita/View/Generated/Overlay.swift

@@ -2,7 +2,7 @@
 //  Overlay.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -106,7 +106,7 @@ public struct Overlay: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let getChildPosition {
-            storage.connectSignal(name: "get-child-position") {
+            storage.connectSignal(name: "get-child-position", argCount: 2) {
                 getChildPosition()
             }
         }

Sources/Adwaita/View/Generated/OverlaySplitView.swift

@@ -2,7 +2,7 @@
 //  OverlaySplitView.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/PasswordEntryRow.swift

@@ -2,7 +2,7 @@
 //  PasswordEntryRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -116,12 +116,12 @@ public struct PasswordEntryRow: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let apply {
-            storage.connectSignal(name: "apply") {
+            storage.connectSignal(name: "apply", argCount: 0) {
                 apply()
             }
         }
         if let entryActivated {
-            storage.connectSignal(name: "entry-activated") {
+            storage.connectSignal(name: "entry-activated", argCount: 0) {
                 entryActivated()
             }
         }

Sources/Adwaita/View/Generated/PreferencesGroup.swift

@@ -2,7 +2,7 @@
 //  PreferencesGroup.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/PreferencesPage.swift

@@ -2,7 +2,7 @@
 //  PreferencesPage.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/PreferencesRow.swift

@@ -2,7 +2,7 @@
 //  PreferencesRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/ProgressBar.swift

@@ -2,7 +2,7 @@
 //  ProgressBar.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/ScrolledWindow.swift

@@ -2,7 +2,7 @@
 //  ScrolledWindow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -190,22 +190,22 @@ public struct ScrolledWindow: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let edgeOvershot {
-            storage.connectSignal(name: "edge-overshot") {
+            storage.connectSignal(name: "edge-overshot", argCount: 1) {
                 edgeOvershot()
             }
         }
         if let edgeReached {
-            storage.connectSignal(name: "edge-reached") {
+            storage.connectSignal(name: "edge-reached", argCount: 1) {
                 edgeReached()
             }
         }
         if let moveFocusOut {
-            storage.connectSignal(name: "move-focus-out") {
+            storage.connectSignal(name: "move-focus-out", argCount: 1) {
                 moveFocusOut()
             }
         }
         if let scrollChild {
-            storage.connectSignal(name: "scroll-child") {
+            storage.connectSignal(name: "scroll-child", argCount: 2) {
                 scrollChild()
             }
         }

Sources/Adwaita/View/Generated/SpinRow.swift

@@ -2,7 +2,7 @@
 //  SpinRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -164,22 +164,22 @@ public struct SpinRow: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let input {
-            storage.connectSignal(name: "input") {
+            storage.connectSignal(name: "input", argCount: 1) {
                 input()
             }
         }
         if let output {
-            storage.connectSignal(name: "output") {
+            storage.connectSignal(name: "output", argCount: 0) {
                 output()
             }
         }
         if let wrapped {
-            storage.connectSignal(name: "wrapped") {
+            storage.connectSignal(name: "wrapped", argCount: 0) {
                 wrapped()
             }
         }
         if let activated {
-            storage.connectSignal(name: "activated") {
+            storage.connectSignal(name: "activated", argCount: 0) {
                 activated()
             }
         }

Sources/Adwaita/View/Generated/Spinner.swift

@@ -2,7 +2,7 @@
 //  Spinner.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/SplitButton.swift

@@ -2,7 +2,7 @@
 //  SplitButton.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -136,12 +136,12 @@ public struct SplitButton: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let activate {
-            storage.connectSignal(name: "activate") {
+            storage.connectSignal(name: "activate", argCount: 0) {
                 activate()
             }
         }
         if let clicked {
-            storage.connectSignal(name: "clicked") {
+            storage.connectSignal(name: "clicked", argCount: 0) {
                 clicked()
             }
         }

Sources/Adwaita/View/Generated/StatusPage.swift

@@ -2,7 +2,7 @@
 //  StatusPage.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/SwitchRow.swift

@@ -2,7 +2,7 @@
 //  SwitchRow.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -139,7 +139,7 @@ public struct SwitchRow: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let activated {
-            storage.connectSignal(name: "activated") {
+            storage.connectSignal(name: "activated", argCount: 0) {
                 activated()
             }
         }

Sources/Adwaita/View/Generated/ToastOverlay.swift

@@ -2,7 +2,7 @@
 //  ToastOverlay.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/ToggleButton.swift

@@ -2,7 +2,7 @@
 //  ToggleButton.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw
@@ -160,17 +160,17 @@ public struct ToggleButton: Widget {
     ///     - updateProperties: Whether to update the view's properties.
     public func update(_ storage: ViewStorage, modifiers: [(View) -> View], updateProperties: Bool) {
         if let toggled {
-            storage.connectSignal(name: "toggled") {
+            storage.connectSignal(name: "toggled", argCount: 0) {
                 toggled()
             }
         }
         if let activate {
-            storage.connectSignal(name: "activate") {
+            storage.connectSignal(name: "activate", argCount: 0) {
                 activate()
             }
         }
         if let clicked {
-            storage.connectSignal(name: "clicked") {
+            storage.connectSignal(name: "clicked", argCount: 0) {
                 clicked()
             }
         }

Sources/Adwaita/View/Generated/ToolbarView.swift

@@ -2,7 +2,7 @@
 //  ToolbarView.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Adwaita/View/Generated/WindowTitle.swift

@@ -2,7 +2,7 @@
 //  WindowTitle.swift
 //  Adwaita
 //
-//  Created by auto-generation on 27.01.24.
+//  Created by auto-generation on 29.01.24.
 //
 
 import CAdw

Sources/Generation/GIR/Signal.swift

@@ -12,6 +12,8 @@ struct Signal: Decodable {
     var name: String
     /// The signal's documentation.
     var doc: String?
+    /// The signal's parameters.
+    var parameters: Parameters?
 
     /// Generate the signal's property.
     /// - Parameters:
@@ -56,7 +58,7 @@ struct Signal: Decodable {
         return """
 
                 if let \(name) {
-                    storage.connectSignal(name: "\(self.name)") {
+                    storage.connectSignal(name: "\(self.name)", argCount: \(parameters?.parameters.count ?? 0)) {
                         \(name)()
                     }
                 }