139 lines
5.3 KiB
Swift
139 lines
5.3 KiB
Swift
//
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// SearchBar.swift
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// Adwaita
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//
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// Created by auto-generation on 31.10.25.
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//
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import CAdw
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import LevenshteinTransformations
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/// Reveals a search entry when search is started.
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///
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///
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///
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/// It can also contain additional widgets, such as drop-down menus,
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/// or buttons. The search bar would appear when a search is started
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/// through typing on the keyboard, or the application’s search mode
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/// is toggled on.
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///
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/// For keyboard presses to start a search, the search bar must be told
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/// of a widget to capture key events from through
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/// `Gtk.SearchBar.set_key_capture_widget`. This widget will
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/// typically be the top-level window, or a parent container of the
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/// search bar. Common shortcuts such as Ctrl+F should be handled as an
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/// application action, or through the menu items.
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///
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/// You will also need to tell the search bar about which entry you
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/// are using as your search entry using `Gtk.SearchBar.connect_entry`.
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///
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///
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public struct SearchBar: AdwaitaWidget {
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/// Additional update functions for type extensions.
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var updateFunctions: [(ViewStorage, WidgetData, Bool) -> Void] = []
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/// Additional appear functions for type extensions.
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var appearFunctions: [(ViewStorage, WidgetData) -> Void] = []
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/// The accessible role of the given `GtkAccessible` implementation.
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///
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/// The accessible role cannot be changed once set.
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var accessibleRole: String?
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/// The child widget.
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var child: Body?
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/// The key capture widget.
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var keyCaptureWidget: Body?
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/// Whether the search mode is on and the search bar shown.
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var searchModeEnabled: Bool?
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/// Whether to show the close button in the search bar.
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var showCloseButton: Bool?
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/// Initialize `SearchBar`.
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public init() {
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}
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/// The view storage.
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/// - Parameters:
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/// - modifiers: Modify views before being updated.
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/// - type: The view render data type.
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/// - Returns: The view storage.
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public func container<Data>(data: WidgetData, type: Data.Type) -> ViewStorage where Data: ViewRenderData {
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let storage = ViewStorage(gtk_search_bar_new()?.opaque())
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for function in appearFunctions {
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function(storage, data)
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}
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update(storage, data: data, updateProperties: true, type: type)
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if let childStorage = child?.storage(data: data, type: type) {
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storage.content["child"] = [childStorage]
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gtk_search_bar_set_child(storage.opaquePointer, childStorage.opaquePointer?.cast())
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}
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if let keyCaptureWidgetStorage = keyCaptureWidget?.storage(data: data, type: type) {
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storage.content["keyCaptureWidget"] = [keyCaptureWidgetStorage]
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gtk_search_bar_set_key_capture_widget(storage.opaquePointer, keyCaptureWidgetStorage.opaquePointer?.cast())
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}
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return storage
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}
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/// Update the stored content.
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/// - Parameters:
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/// - storage: The storage to update.
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/// - modifiers: Modify views before being updated
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/// - updateProperties: Whether to update the view's properties.
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/// - type: The view render data type.
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public func update<Data>(_ storage: ViewStorage, data: WidgetData, updateProperties: Bool, type: Data.Type) where Data: ViewRenderData {
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storage.modify { widget in
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if let widget = storage.content["child"]?.first {
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child?.updateStorage(widget, data: data, updateProperties: updateProperties, type: type)
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}
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if let widget = storage.content["keyCaptureWidget"]?.first {
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keyCaptureWidget?.updateStorage(widget, data: data, updateProperties: updateProperties, type: type)
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}
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if let searchModeEnabled, updateProperties, (storage.previousState as? Self)?.searchModeEnabled != searchModeEnabled {
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gtk_search_bar_set_search_mode(widget, searchModeEnabled.cBool)
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}
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if let showCloseButton, updateProperties, (storage.previousState as? Self)?.showCloseButton != showCloseButton {
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gtk_search_bar_set_show_close_button(widget, showCloseButton.cBool)
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}
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}
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for function in updateFunctions {
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function(storage, data, updateProperties)
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}
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if updateProperties {
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storage.previousState = self
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}
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}
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/// The accessible role of the given `GtkAccessible` implementation.
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///
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/// The accessible role cannot be changed once set.
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public func accessibleRole(_ accessibleRole: String?) -> Self {
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modify { $0.accessibleRole = accessibleRole }
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}
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/// The child widget.
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public func child(@ViewBuilder _ child: () -> Body) -> Self {
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modify { $0.child = child() }
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}
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/// The key capture widget.
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public func keyCaptureWidget(@ViewBuilder _ keyCaptureWidget: () -> Body) -> Self {
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modify { $0.keyCaptureWidget = keyCaptureWidget() }
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}
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/// Whether the search mode is on and the search bar shown.
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public func searchModeEnabled(_ searchModeEnabled: Bool? = true) -> Self {
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modify { $0.searchModeEnabled = searchModeEnabled }
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}
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/// Whether to show the close button in the search bar.
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public func showCloseButton(_ showCloseButton: Bool? = true) -> Self {
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modify { $0.showCloseButton = showCloseButton }
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}
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}
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