class Gtk::ApplicationWindow

Overview

Gtk::ApplicationWindow is a Gtk::Window subclass that integrates with Gtk::Application.

Notably, Gtk::ApplicationWindow can handle an application menubar.

This class implements the GActionGroup and GActionMap interfaces, to let you add window-specific actions that will be exported by the associated Gtk::Application, together with its application-wide actions. Window-specific actions are prefixed with the “win.” prefix and application-wide actions are prefixed with the “app.” prefix. Actions must be addressed with the prefixed name when referring to them from a GMenuModel.

Note that widgets that are placed inside a Gtk::ApplicationWindow can also activate these actions, if they implement the Gtk::Actionable interface.

The settings [property@Gtk.Settings:gtk-shell-shows-app-menu] and [property@Gtk.Settings:gtk-shell-shows-menubar] tell GTK whether the desktop environment is showing the application menu and menubar models outside the application as part of the desktop shell. For instance, on OS X, both menus will be displayed remotely; on Windows neither will be.

If the desktop environment does not display the menubar, then Gtk::ApplicationWindow will automatically show a menubar for it. This behaviour can be overridden with the [property@Gtk.ApplicationWindow:show-menubar] property. If the desktop environment does not display the application menu, then it will automatically be included in the menubar or in the windows client-side decorations.

See Gtk::PopoverMenu for information about the XML language used by Gtk::Builder for menu models.

See also: Gtk::Application#menubar=.

A Gtk::ApplicationWindow with a menubar

The code sample below shows how to set up a Gtk::ApplicationWindow with a menu bar defined on the Gtk::Application:

WARNING ⚠️ The following code is in c ⚠️

Gtk::Application *app = gtk_application_new ("org.gtk.test", 0);

Gtk::Builder *builder = gtk_builder_new_from_string (
    "<interface>"
    "  <menu id='menubar'>"
    "    <submenu>"
    "      <attribute name='label' translatable='yes'>_Edit</attribute>"
    "      <item>"
    "        <attribute name='label' translatable='yes'>_Copy</attribute>"
    "        <attribute name='action'>win.copy</attribute>"
    "      </item>"
    "      <item>"
    "        <attribute name='label' translatable='yes'>_Paste</attribute>"
    "        <attribute name='action'>win.paste</attribute>"
    "      </item>"
    "    </submenu>"
    "  </menu>"
    "</interface>",
    -1);

GMenuModel *menubar = G_MENU_MODEL (gtk_builder_get_object (builder, "menubar"));
gtk_application_set_menubar (GTK_APPLICATION (app), menubar);
g_object_unref (builder);

// ...

Gtk::Widget *window = gtk_application_window_new (app);

Included Modules

Defined in:

lib/gi-crystal/src/auto/gtk-4.0/application_window.cr

Constructors

Class Method Summary

Instance Method Summary

Instance methods inherited from module Gio::ActionMap

add_action(action : Gio::Action) : Nil add_action, add_action_entries(entries : Enumerable(Gio::ActionEntry), user_data : Pointer(Void) | Nil) : Nil add_action_entries, lookup_action(action_name : String) : Gio::Action | Nil lookup_action, remove_action(action_name : String) : Nil remove_action, to_unsafe to_unsafe

Constructor methods inherited from module Gio::ActionMap

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gio::ActionMap

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gio::ActionGroup

action_added(action_name : String) : Nil action_added, action_added_signal action_added_signal, action_enabled(action_name : String) : Bool action_enabled, action_enabled_changed(action_name : String, enabled : Bool) : Nil action_enabled_changed, action_enabled_changed_signal action_enabled_changed_signal, action_parameter_type(action_name : String) : GLib::VariantType | Nil action_parameter_type, action_removed(action_name : String) : Nil action_removed, action_removed_signal action_removed_signal, action_state(action_name : String) : GLib::Variant | Nil action_state, action_state_changed(action_name : String, state : _) : Nil action_state_changed, action_state_changed_signal action_state_changed_signal, action_state_hint(action_name : String) : GLib::Variant | Nil action_state_hint, action_state_type(action_name : String) : GLib::VariantType | Nil action_state_type, activate_action(action_name : String, parameter : _ | Nil) : Nil activate_action, change_action_state(action_name : String, value : _) : Nil change_action_state, has_action(action_name : String) : Bool has_action, list_actions : Enumerable(String) list_actions, query_action(action_name : String, enabled : Bool) : Bool query_action, to_unsafe to_unsafe

Constructor methods inherited from module Gio::ActionGroup

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gio::ActionGroup

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::ShortcutManager

to_unsafe to_unsafe

Constructor methods inherited from module Gtk::ShortcutManager

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::ShortcutManager

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Root

display : Gdk::Display display, focus : Gtk::Widget | Nil focus, focus=(focus : Gtk::Widget | Nil) : Nil focus=, to_unsafe to_unsafe

Constructor methods inherited from module Gtk::Root

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Root

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Native

realize : Nil realize, renderer : Gsk::Renderer renderer, surface : Gdk::Surface surface, surface_transform(x : Float64, y : Float64) : Nil surface_transform, to_unsafe to_unsafe, unrealize : Nil unrealize

Constructor methods inherited from module Gtk::Native

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Native

cast?(obj : GObject::Object) : self | Nil cast?, for_surface(surface : Gdk::Surface) : Gtk::Native | Nil for_surface, g_type : UInt64 g_type

Instance methods inherited from module Gtk::ConstraintTarget

to_unsafe to_unsafe

Constructor methods inherited from module Gtk::ConstraintTarget

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::ConstraintTarget

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Buildable

buildable_id : String | Nil buildable_id, to_unsafe to_unsafe

Constructor methods inherited from module Gtk::Buildable

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Buildable

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Accessible

accessible_role : Gtk::AccessibleRole accessible_role, accessible_role=(value : Gtk::AccessibleRole) : Gtk::AccessibleRole accessible_role=, reset_property(property : Gtk::AccessibleProperty) : Nil reset_property, reset_relation(relation : Gtk::AccessibleRelation) : Nil reset_relation, reset_state(state : Gtk::AccessibleState) : Nil reset_state, to_unsafe to_unsafe, update_property(properties : Enumerable(Gtk::AccessibleProperty), values : Enumerable(_)) : Nil update_property, update_relation(relations : Enumerable(Gtk::AccessibleRelation), values : Enumerable(_)) : Nil update_relation, update_state(states : Enumerable(Gtk::AccessibleState), values : Enumerable(_)) : Nil update_state

Constructor methods inherited from module Gtk::Accessible

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Accessible

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from class Gtk::Window

==(other : self) ==, activate_default_signal activate_default_signal, activate_focus_signal activate_focus_signal, application : Gtk::Application | Nil application, application=(application : Gtk::Application | Nil) : Nil application=, child : Gtk::Widget | Nil child, child=(child : Gtk::Widget | Nil) : Nil child=, close : Nil close, close_request_signal close_request_signal, decorated : Bool decorated, decorated=(setting : Bool) : Nil decorated=, decorated? : Bool decorated?, default_height : Int32 default_height, default_height=(value : Int32) : Int32 default_height=, default_size : Nil default_size, default_widget : Gtk::Widget | Nil default_widget, default_widget=(default_widget : Gtk::Widget | Nil) : Nil default_widget=, default_width : Int32 default_width, default_width=(value : Int32) : Int32 default_width=, deletable : Bool deletable, deletable=(setting : Bool) : Nil deletable=, deletable? : Bool deletable?, destroy : Nil destroy, destroy_with_parent : Bool destroy_with_parent, destroy_with_parent=(setting : Bool) : Nil destroy_with_parent=, destroy_with_parent? : Bool destroy_with_parent?, display : Gdk::Display | Nil display, display=(display : Gdk::Display) : Nil
display=(value : Gdk::Display | Nil) : Gdk::Display | Nil display=, enable_debugging_signal enable_debugging_signal, focus : Gtk::Widget | Nil focus, focus=(focus : Gtk::Widget | Nil) : Nil focus=, focus_visible : Bool focus_visible, focus_visible=(setting : Bool) : Nil focus_visible=, focus_visible? : Bool focus_visible?, focus_widget : Gtk::Widget | Nil focus_widget, focus_widget=(value : Gtk::Widget | Nil) : Gtk::Widget | Nil focus_widget=, fullscreen : Nil fullscreen, fullscreen_on_monitor(monitor : Gdk::Monitor) : Nil fullscreen_on_monitor, fullscreened=(value : Bool) : Bool fullscreened=, fullscreened? : Bool fullscreened?, group : Gtk::WindowGroup group, handle_menubar_accel : Bool handle_menubar_accel, handle_menubar_accel=(handle_menubar_accel : Bool) : Nil handle_menubar_accel=, handle_menubar_accel? : Bool handle_menubar_accel?, has_group : Bool has_group, hash(hasher) hash, hide_on_close : Bool hide_on_close, hide_on_close=(setting : Bool) : Nil hide_on_close=, hide_on_close? : Bool hide_on_close?, icon_name : String | Nil icon_name, icon_name=(value : String) : String
icon_name=(name : String | Nil) : Nil icon_name=, is_active? : Bool is_active?, is_fullscreen : Bool is_fullscreen, is_maximized : Bool is_maximized, keys_changed_signal keys_changed_signal, maximize : Nil maximize, maximized=(value : Bool) : Bool maximized=, maximized? : Bool maximized?, minimize : Nil minimize, mnemonics_visible : Bool mnemonics_visible, mnemonics_visible=(setting : Bool) : Nil mnemonics_visible=, mnemonics_visible? : Bool mnemonics_visible?, modal : Bool modal, modal=(modal : Bool) : Nil modal=, modal? : Bool modal?, present : Nil present, present_with_time(timestamp : UInt32) : Nil present_with_time, resizable : Bool resizable, resizable=(resizable : Bool) : Nil resizable=, resizable? : Bool resizable?, set_default_size(width : Int32, height : Int32) : Nil set_default_size, startup_id=(startup_id : String) : Nil startup_id=, title : String | Nil title, title=(value : String) : String
title=(title : String | Nil) : Nil title=, titlebar : Gtk::Widget | Nil titlebar, titlebar=(titlebar : Gtk::Widget | Nil) : Nil titlebar=, transient_for : Gtk::Window | Nil transient_for, transient_for=(parent : Gtk::Window | Nil) : Nil transient_for=, unfullscreen : Nil unfullscreen, unmaximize : Nil unmaximize, unminimize : Nil unminimize

Constructor methods inherited from class Gtk::Window

new : self
new(*, accessible_role : Gtk::AccessibleRole | Nil = nil, application : Gtk::Application | Nil = nil, can_focus : Bool | Nil = nil, can_target : Bool | Nil = nil, child : Gtk::Widget | Nil = nil, css_classes : Enumerable(String) | Nil = nil, css_name : String | Nil = nil, cursor : Gdk::Cursor | Nil = nil, decorated : Bool | Nil = nil, default_height : Int32 | Nil = nil, default_widget : Gtk::Widget | Nil = nil, default_width : Int32 | Nil = nil, deletable : Bool | Nil = nil, destroy_with_parent : Bool | Nil = nil, display : Gdk::Display | Nil = nil, focus_on_click : Bool | Nil = nil, focus_visible : Bool | Nil = nil, focus_widget : Gtk::Widget | Nil = nil, focusable : Bool | Nil = nil, fullscreened : Bool | Nil = nil, halign : Gtk::Align | Nil = nil, handle_menubar_accel : Bool | Nil = nil, has_default : Bool | Nil = nil, has_focus : Bool | Nil = nil, has_tooltip : Bool | Nil = nil, height_request : Int32 | Nil = nil, hexpand : Bool | Nil = nil, hexpand_set : Bool | Nil = nil, hide_on_close : Bool | Nil = nil, icon_name : String | Nil = nil, is_active : Bool | Nil = nil, layout_manager : Gtk::LayoutManager | Nil = nil, margin_bottom : Int32 | Nil = nil, margin_end : Int32 | Nil = nil, margin_start : Int32 | Nil = nil, margin_top : Int32 | Nil = nil, maximized : Bool | Nil = nil, mnemonics_visible : Bool | Nil = nil, modal : Bool | Nil = nil, name : String | Nil = nil, opacity : Float64 | Nil = nil, overflow : Gtk::Overflow | Nil = nil, parent : Gtk::Widget | Nil = nil, receives_default : Bool | Nil = nil, resizable : Bool | Nil = nil, root : Gtk::Root | Nil = nil, scale_factor : Int32 | Nil = nil, sensitive : Bool | Nil = nil, startup_id : String | Nil = nil, title : String | Nil = nil, titlebar : Gtk::Widget | Nil = nil, tooltip_markup : String | Nil = nil, tooltip_text : String | Nil = nil, transient_for : Gtk::Window | Nil = nil, valign : Gtk::Align | Nil = nil, vexpand : Bool | Nil = nil, vexpand_set : Bool | Nil = nil, visible : Bool | Nil = nil, width_request : Int32 | Nil = nil) new

Class methods inherited from class Gtk::Window

auto_startup_notification=(setting : Bool) : Nil auto_startup_notification=, default_icon_name : String | Nil default_icon_name, default_icon_name=(name : String) : Nil default_icon_name=, g_type : UInt64 g_type, interactive_debugging=(enable : Bool) : Nil interactive_debugging=, list_toplevels : GLib::List list_toplevels, toplevels : Gio::ListModel toplevels

Instance methods inherited from module Gtk::ShortcutManager

to_unsafe to_unsafe

Constructor methods inherited from module Gtk::ShortcutManager

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::ShortcutManager

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Root

display : Gdk::Display display, focus : Gtk::Widget | Nil focus, focus=(focus : Gtk::Widget | Nil) : Nil focus=, to_unsafe to_unsafe

Constructor methods inherited from module Gtk::Root

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Root

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Native

realize : Nil realize, renderer : Gsk::Renderer renderer, surface : Gdk::Surface surface, surface_transform(x : Float64, y : Float64) : Nil surface_transform, to_unsafe to_unsafe, unrealize : Nil unrealize

Constructor methods inherited from module Gtk::Native

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Native

cast?(obj : GObject::Object) : self | Nil cast?, for_surface(surface : Gdk::Surface) : Gtk::Native | Nil for_surface, g_type : UInt64 g_type

Instance methods inherited from module Gtk::ConstraintTarget

to_unsafe to_unsafe

Constructor methods inherited from module Gtk::ConstraintTarget

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::ConstraintTarget

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Buildable

buildable_id : String | Nil buildable_id, to_unsafe to_unsafe

Constructor methods inherited from module Gtk::Buildable

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Buildable

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Accessible

accessible_role : Gtk::AccessibleRole accessible_role, accessible_role=(value : Gtk::AccessibleRole) : Gtk::AccessibleRole accessible_role=, reset_property(property : Gtk::AccessibleProperty) : Nil reset_property, reset_relation(relation : Gtk::AccessibleRelation) : Nil reset_relation, reset_state(state : Gtk::AccessibleState) : Nil reset_state, to_unsafe to_unsafe, update_property(properties : Enumerable(Gtk::AccessibleProperty), values : Enumerable(_)) : Nil update_property, update_relation(relations : Enumerable(Gtk::AccessibleRelation), values : Enumerable(_)) : Nil update_relation, update_state(states : Enumerable(Gtk::AccessibleState), values : Enumerable(_)) : Nil update_state

Constructor methods inherited from module Gtk::Accessible

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Accessible

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from class Gtk::Widget

==(other : self) ==, action_set_enabled(action_name : String, enabled : Bool) : Nil action_set_enabled, activate : Bool activate, activate_action(name : String, args : _ | Nil) : Bool activate_action, activate_default : Nil activate_default, add_controller(controller : Gtk::EventController) : Nil add_controller, add_css_class(css_class : String) : Nil add_css_class, add_mnemonic_label(label : Gtk::Widget) : Nil add_mnemonic_label, add_tick_callback(callback : Gtk::TickCallback) : UInt32 add_tick_callback, allocate(width : Int32, height : Int32, baseline : Int32, transform : Gsk::Transform | Nil) : Nil allocate, allocated_baseline : Int32 allocated_baseline, allocated_height : Int32 allocated_height, allocated_width : Int32 allocated_width, allocation : Gdk::Rectangle allocation, ancestor(widget_type : UInt64) : Gtk::Widget | Nil ancestor, can_focus : Bool can_focus, can_focus=(can_focus : Bool) : Nil can_focus=, can_focus? : Bool can_focus?, can_target : Bool can_target, can_target=(can_target : Bool) : Nil can_target=, can_target? : Bool can_target?, child_focus(direction : Gtk::DirectionType) : Bool child_focus, child_visible : Bool child_visible, child_visible=(child_visible : Bool) : Nil child_visible=, children : Iterator(Widget) children, clipboard : Gdk::Clipboard clipboard, compute_bounds(target : Gtk::Widget) : Graphene::Rect compute_bounds, compute_expand(orientation : Gtk::Orientation) : Bool compute_expand, compute_point(target : Gtk::Widget, point : Graphene::Point) : Graphene::Point compute_point, compute_transform(target : Gtk::Widget) : Graphene::Matrix compute_transform, contains(x : Float64, y : Float64) : Bool contains, create_pango_context : Pango::Context create_pango_context, create_pango_layout(text : String | Nil) : Pango::Layout create_pango_layout, css_classes : Enumerable(String) css_classes, css_classes=(classes : Enumerable(String)) : Nil css_classes=, css_name : String css_name, css_name=(value : String) : String css_name=, cursor : Gdk::Cursor | Nil cursor, cursor=(cursor : Gdk::Cursor | Nil) : Nil cursor=, cursor_from_name=(name : String | Nil) : Nil cursor_from_name=, destroy_signal destroy_signal, direction : Gtk::TextDirection direction, direction=(dir : Gtk::TextDirection) : Nil direction=, direction_changed_signal direction_changed_signal, display : Gdk::Display display, drag_check_threshold(start_x : Int32, start_y : Int32, current_x : Int32, current_y : Int32) : Bool drag_check_threshold, error_bell : Nil error_bell, first_child : Gtk::Widget | Nil first_child, focus_child : Gtk::Widget | Nil focus_child, focus_child=(child : Gtk::Widget | Nil) : Nil focus_child=, focus_on_click : Bool focus_on_click, focus_on_click=(focus_on_click : Bool) : Nil focus_on_click=, focus_on_click? : Bool focus_on_click?, focusable : Bool focusable, focusable=(focusable : Bool) : Nil focusable=, focusable? : Bool focusable?, font_map : Pango::FontMap | Nil font_map, font_map=(font_map : Pango::FontMap | Nil) : Nil font_map=, font_options : Cairo::FontOptions | Nil font_options, font_options=(options : Cairo::FontOptions | Nil) : Nil font_options=, frame_clock : Gdk::FrameClock | Nil frame_clock, grab_focus : Bool grab_focus, halign : Gtk::Align halign, halign=(align : Gtk::Align) : Nil halign=, has_css_class(css_class : String) : Bool has_css_class, has_default : Bool has_default, has_default? : Bool has_default?, has_focus : Bool has_focus, has_focus? : Bool has_focus?, has_tooltip : Bool has_tooltip, has_tooltip=(has_tooltip : Bool) : Nil has_tooltip=, has_tooltip? : Bool has_tooltip?, has_visible_focus : Bool has_visible_focus, hash(hasher) hash, height : Int32 height, height_request : Int32 height_request, height_request=(value : Int32) : Int32 height_request=, hexpand : Bool hexpand, hexpand=(expand : Bool) : Nil hexpand=, hexpand? : Bool hexpand?, hexpand_set : Bool hexpand_set, hexpand_set=(set : Bool) : Nil hexpand_set=, hexpand_set? : Bool hexpand_set?, hide : Nil hide, hide_signal hide_signal, in_destruction : Bool in_destruction, init_template : Nil init_template, insert_action_group(name : String, group : Gio::ActionGroup | Nil) : Nil insert_action_group, insert_after(parent : Gtk::Widget, previous_sibling : Gtk::Widget | Nil) : Nil insert_after, insert_before(parent : Gtk::Widget, next_sibling : Gtk::Widget | Nil) : Nil insert_before, is_ancestor(ancestor : Gtk::Widget) : Bool is_ancestor, is_drawable : Bool is_drawable, is_focus : Bool is_focus, is_sensitive : Bool is_sensitive, is_visible : Bool is_visible, keynav_failed(direction : Gtk::DirectionType) : Bool keynav_failed, keynav_failed_signal keynav_failed_signal, last_child : Gtk::Widget | Nil last_child, layout_manager : Gtk::LayoutManager | Nil layout_manager, layout_manager=(layout_manager : Gtk::LayoutManager | Nil) : Nil layout_manager=, list_mnemonic_labels : GLib::List list_mnemonic_labels, map : Nil map, map_signal map_signal, mapped : Bool mapped, margin_bottom : Int32 margin_bottom, margin_bottom=(margin : Int32) : Nil margin_bottom=, margin_end : Int32 margin_end, margin_end=(margin : Int32) : Nil margin_end=, margin_start : Int32 margin_start, margin_start=(margin : Int32) : Nil margin_start=, margin_top : Int32 margin_top, margin_top=(margin : Int32) : Nil margin_top=, measure(orientation : Gtk::Orientation, for_size : Int32) : Nil measure, mnemonic_activate(group_cycling : Bool) : Bool mnemonic_activate, mnemonic_activate_signal mnemonic_activate_signal, move_focus_signal move_focus_signal, name : String name, name=(name : String) : Nil name=, native : Gtk::Native | Nil native, next_sibling : Gtk::Widget | Nil next_sibling, observe_children : Gio::ListModel observe_children, observe_controllers : Gio::ListModel observe_controllers, opacity : Float64 opacity, opacity=(opacity : Float64) : Nil opacity=, overflow : Gtk::Overflow overflow, overflow=(overflow : Gtk::Overflow) : Nil overflow=, pango_context : Pango::Context pango_context, parent : Gtk::Widget | Nil parent, parent=(parent : Gtk::Widget) : Nil parent=, pick(x : Float64, y : Float64, flags : Gtk::PickFlags) : Gtk::Widget | Nil pick, preferred_size : Gtk::Requisition preferred_size, prev_sibling : Gtk::Widget | Nil prev_sibling, primary_clipboard : Gdk::Clipboard primary_clipboard, query_tooltip_signal query_tooltip_signal, queue_allocate : Nil queue_allocate, queue_draw : Nil queue_draw, queue_resize : Nil queue_resize, realize : Nil realize, realize_signal realize_signal, realized : Bool realized, receives_default : Bool receives_default, receives_default=(receives_default : Bool) : Nil receives_default=, receives_default? : Bool receives_default?, remove_controller(controller : Gtk::EventController) : Nil remove_controller, remove_css_class(css_class : String) : Nil remove_css_class, remove_mnemonic_label(label : Gtk::Widget) : Nil remove_mnemonic_label, remove_tick_callback(id : UInt32) : Nil remove_tick_callback, request_mode : Gtk::SizeRequestMode request_mode, root : Gtk::Root | Nil root, scale_factor : Int32 scale_factor, sensitive : Bool sensitive, sensitive=(sensitive : Bool) : Nil sensitive=, sensitive? : Bool sensitive?, set_size_request(width : Int32, height : Int32) : Nil set_size_request, set_state_flags(flags : Gtk::StateFlags, clear : Bool) : Nil set_state_flags, settings : Gtk::Settings settings, should_layout : Bool should_layout, show : Nil show, show_signal show_signal, size(orientation : Gtk::Orientation) : Int32 size, size_allocate(allocation : Gdk::Rectangle, baseline : Int32) : Nil size_allocate, size_request : Nil size_request, snapshot_child(child : Gtk::Widget, snapshot : Gtk::Snapshot) : Nil snapshot_child, state_flags : Gtk::StateFlags state_flags, state_flags_changed_signal state_flags_changed_signal, style_context : Gtk::StyleContext style_context, template_child(widget_type : UInt64, name : String) : GObject::Object
template_child(name : String) : GObject::Object template_child, tooltip_markup : String | Nil tooltip_markup, tooltip_markup=(value : String) : String
tooltip_markup=(markup : String | Nil) : Nil tooltip_markup=, tooltip_text : String | Nil tooltip_text, tooltip_text=(value : String) : String
tooltip_text=(text : String | Nil) : Nil tooltip_text=, translate_coordinates(dest_widget : Gtk::Widget, src_x : Float64, src_y : Float64) : Bool translate_coordinates, trigger_tooltip_query : Nil trigger_tooltip_query, unmap : Nil unmap, unmap_signal unmap_signal, unparent : Nil unparent, unrealize : Nil unrealize, unrealize_signal unrealize_signal, unset_state_flags(flags : Gtk::StateFlags) : Nil unset_state_flags, valign : Gtk::Align valign, valign=(align : Gtk::Align) : Nil valign=, vexpand : Bool vexpand, vexpand=(expand : Bool) : Nil vexpand=, vexpand? : Bool vexpand?, vexpand_set : Bool vexpand_set, vexpand_set=(set : Bool) : Nil vexpand_set=, vexpand_set? : Bool vexpand_set?, visible : Bool visible, visible=(visible : Bool) : Nil visible=, visible? : Bool visible?, width : Int32 width, width_request : Int32 width_request, width_request=(value : Int32) : Int32 width_request=

Constructor methods inherited from class Gtk::Widget

new
new(*, accessible_role : Gtk::AccessibleRole | Nil = nil, can_focus : Bool | Nil = nil, can_target : Bool | Nil = nil, css_classes : Enumerable(String) | Nil = nil, css_name : String | Nil = nil, cursor : Gdk::Cursor | Nil = nil, focus_on_click : Bool | Nil = nil, focusable : Bool | Nil = nil, halign : Gtk::Align | Nil = nil, has_default : Bool | Nil = nil, has_focus : Bool | Nil = nil, has_tooltip : Bool | Nil = nil, height_request : Int32 | Nil = nil, hexpand : Bool | Nil = nil, hexpand_set : Bool | Nil = nil, layout_manager : Gtk::LayoutManager | Nil = nil, margin_bottom : Int32 | Nil = nil, margin_end : Int32 | Nil = nil, margin_start : Int32 | Nil = nil, margin_top : Int32 | Nil = nil, name : String | Nil = nil, opacity : Float64 | Nil = nil, overflow : Gtk::Overflow | Nil = nil, parent : Gtk::Widget | Nil = nil, receives_default : Bool | Nil = nil, root : Gtk::Root | Nil = nil, scale_factor : Int32 | Nil = nil, sensitive : Bool | Nil = nil, tooltip_markup : String | Nil = nil, tooltip_text : String | Nil = nil, valign : Gtk::Align | Nil = nil, vexpand : Bool | Nil = nil, vexpand_set : Bool | Nil = nil, visible : Bool | Nil = nil, width_request : Int32 | Nil = nil) new

Class methods inherited from class Gtk::Widget

default_direction : Gtk::TextDirection default_direction, default_direction=(dir : Gtk::TextDirection) : Nil default_direction=, g_type : UInt64 g_type

Instance methods inherited from module Gtk::ConstraintTarget

to_unsafe to_unsafe

Constructor methods inherited from module Gtk::ConstraintTarget

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::ConstraintTarget

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Buildable

buildable_id : String | Nil buildable_id, to_unsafe to_unsafe

Constructor methods inherited from module Gtk::Buildable

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Buildable

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from module Gtk::Accessible

accessible_role : Gtk::AccessibleRole accessible_role, accessible_role=(value : Gtk::AccessibleRole) : Gtk::AccessibleRole accessible_role=, reset_property(property : Gtk::AccessibleProperty) : Nil reset_property, reset_relation(relation : Gtk::AccessibleRelation) : Nil reset_relation, reset_state(state : Gtk::AccessibleState) : Nil reset_state, to_unsafe to_unsafe, update_property(properties : Enumerable(Gtk::AccessibleProperty), values : Enumerable(_)) : Nil update_property, update_relation(relations : Enumerable(Gtk::AccessibleRelation), values : Enumerable(_)) : Nil update_relation, update_state(states : Enumerable(Gtk::AccessibleState), values : Enumerable(_)) : Nil update_state

Constructor methods inherited from module Gtk::Accessible

cast(obj : GObject::Object) : self cast

Class methods inherited from module Gtk::Accessible

cast?(obj : GObject::Object) : self | Nil cast?, g_type : UInt64 g_type

Instance methods inherited from class GObject::InitiallyUnowned

==(other : self) ==, hash(hasher) hash

Constructor methods inherited from class GObject::InitiallyUnowned

new new

Class methods inherited from class GObject::InitiallyUnowned

g_type : UInt64 g_type

Instance methods inherited from class GObject::Object

==(other : self) ==, bind_property(source_property : String, target : GObject::Object, target_property : String, flags : GObject::BindingFlags) : GObject::Binding bind_property, bind_property_full(source_property : String, target : GObject::Object, target_property : String, flags : GObject::BindingFlags, transform_to : GObject::Closure, transform_from : GObject::Closure) : GObject::Binding bind_property_full, data(key : String) : Pointer(Void) | Nil data, finalize finalize, freeze_notify : Nil freeze_notify, getv(names : Enumerable(String), values : Enumerable(_)) : Nil getv, hash(hasher) hash, notify(property_name : String) : Nil notify, notify_by_pspec(pspec : GObject::ParamSpec) : Nil notify_by_pspec, notify_signal notify_signal, property(property_name : String, value : _) : Nil property, qdata(quark : UInt32) : Pointer(Void) | Nil qdata, ref_count : UInt32 ref_count, run_dispose : Nil run_dispose, set_data(key : String, data : Pointer(Void) | Nil) : Nil set_data, set_property(property_name : String, value : _) : Nil set_property, steal_data(key : String) : Pointer(Void) | Nil steal_data, steal_qdata(quark : UInt32) : Pointer(Void) | Nil steal_qdata, thaw_notify : Nil thaw_notify, to_unsafe : Pointer(Void) to_unsafe, watch_closure(closure : GObject::Closure) : Nil watch_closure

Constructor methods inherited from class GObject::Object

cast(obj : GObject::Object) : self cast, new(pointer : Pointer(Void), transfer : GICrystal::Transfer)
new new, newv(object_type : UInt64, parameters : Enumerable(GObject::Parameter)) : self newv

Class methods inherited from class GObject::Object

cast?(obj : GObject::Object) : self | Nil cast?, compat_control(what : UInt64, data : Pointer(Void) | Nil) : UInt64 compat_control, g_type : UInt64 g_type, interface_find_property(g_iface : GObject::TypeInterface, property_name : String) : GObject::ParamSpec interface_find_property, interface_list_properties(g_iface : GObject::TypeInterface) : Enumerable(GObject::ParamSpec) interface_list_properties

Macros inherited from class GObject::Object

previous_vfunc(*args) previous_vfunc, previous_vfunc!(*args) previous_vfunc!, signal(signature) signal

Constructor Detail

def self.new(application : Gtk::Application) : self #

Creates a new Gtk::ApplicationWindow.


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def self.new #

Initialize a new ApplicationWindow.


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def self.new(*, accessible_role : Gtk::AccessibleRole | Nil = nil, application : Gtk::Application | Nil = nil, can_focus : Bool | Nil = nil, can_target : Bool | Nil = nil, child : Gtk::Widget | Nil = nil, css_classes : Enumerable(String) | Nil = nil, css_name : String | Nil = nil, cursor : Gdk::Cursor | Nil = nil, decorated : Bool | Nil = nil, default_height : Int32 | Nil = nil, default_widget : Gtk::Widget | Nil = nil, default_width : Int32 | Nil = nil, deletable : Bool | Nil = nil, destroy_with_parent : Bool | Nil = nil, display : Gdk::Display | Nil = nil, focus_on_click : Bool | Nil = nil, focus_visible : Bool | Nil = nil, focus_widget : Gtk::Widget | Nil = nil, focusable : Bool | Nil = nil, fullscreened : Bool | Nil = nil, halign : Gtk::Align | Nil = nil, handle_menubar_accel : Bool | Nil = nil, has_default : Bool | Nil = nil, has_focus : Bool | Nil = nil, has_tooltip : Bool | Nil = nil, height_request : Int32 | Nil = nil, hexpand : Bool | Nil = nil, hexpand_set : Bool | Nil = nil, hide_on_close : Bool | Nil = nil, icon_name : String | Nil = nil, is_active : Bool | Nil = nil, layout_manager : Gtk::LayoutManager | Nil = nil, margin_bottom : Int32 | Nil = nil, margin_end : Int32 | Nil = nil, margin_start : Int32 | Nil = nil, margin_top : Int32 | Nil = nil, maximized : Bool | Nil = nil, mnemonics_visible : Bool | Nil = nil, modal : Bool | Nil = nil, name : String | Nil = nil, opacity : Float64 | Nil = nil, overflow : Gtk::Overflow | Nil = nil, parent : Gtk::Widget | Nil = nil, receives_default : Bool | Nil = nil, resizable : Bool | Nil = nil, root : Gtk::Root | Nil = nil, scale_factor : Int32 | Nil = nil, sensitive : Bool | Nil = nil, show_menubar : Bool | Nil = nil, startup_id : String | Nil = nil, title : String | Nil = nil, titlebar : Gtk::Widget | Nil = nil, tooltip_markup : String | Nil = nil, tooltip_text : String | Nil = nil, transient_for : Gtk::Window | Nil = nil, valign : Gtk::Align | Nil = nil, vexpand : Bool | Nil = nil, vexpand_set : Bool | Nil = nil, visible : Bool | Nil = nil, width_request : Int32 | Nil = nil) #

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Class Method Detail

def self.g_type : UInt64 #

Returns the type id (GType) registered in GLib type system.


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Instance Method Detail

def ==(other : self) #
Description copied from class Reference

Returns true if this reference is the same as other. Invokes same?.


def hash(hasher) #
Description copied from class Reference

See Object#hash(hasher)


def help_overlay : Gtk::ShortcutsWindow | Nil #

Gets the Gtk::ShortcutsWindow that is associated with window.

See Gtk::ApplicationWindow#help_overlay=.


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def help_overlay=(help_overlay : Gtk::ShortcutsWindow | Nil) : Nil #

Associates a shortcuts window with the application window.

Additionally, sets up an action with the name win.show-help-overlay to present it. window takes responsibility for destroying help_overlay.


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def id : UInt32 #

Returns the unique ID of the window.

If the window has not yet been added to a Gtk::Application, returns 0.


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def show_menubar : Bool #

Returns whether the window will display a menubar for the app menu and menubar as needed.


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def show_menubar=(show_menubar : Bool) : Nil #

Sets whether the window will display a menubar for the app menu and menubar as needed.


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def show_menubar? : Bool #

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