gtkmm 4.17.0
Public Member Functions | Static Public Member Functions | Related Symbols | List of all members
Gtk::ApplicationWindow Class Reference

A Gtk::Window subclass with Gtk::Application support. More...

#include <gtkmm/applicationwindow.h>

Inheritance diagram for Gtk::ApplicationWindow:
Inheritance graph
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Public Member Functions

 ApplicationWindow (ApplicationWindow &&src) noexcept
 
ApplicationWindowoperator= (ApplicationWindow &&src) noexcept
 
 ApplicationWindow (const ApplicationWindow &)=delete
 
ApplicationWindowoperator= (const ApplicationWindow &)=delete
 
 ~ApplicationWindow () noexcept override
 
GtkApplicationWindowgobj ()
 Provides access to the underlying C GObject.
 
const GtkApplicationWindowgobj () const
 Provides access to the underlying C GObject.
 
 ApplicationWindow ()
 
 ApplicationWindow (const Glib::RefPtr< Application > &application)
 
void set_show_menubar (bool show_menubar=true)
 Sets whether the window will display a menubar for the app menu and menubar as needed.
 
bool get_show_menubar () const
 Returns whether the window will display a menubar for the app menu and menubar as needed.
 
guint get_id () const
 Returns the unique ID of the window.
 
void set_help_overlay (ShortcutsWindow &help_overlay)
 Associates a shortcuts window with the application window.
 
void unset_help_overlay ()
 Undoes the effect of a previous call to set_help_overlay().
 
ShortcutsWindowget_help_overlay ()
 Gets the Gtk::ShortcutsWindow that is associated with window.
 
const ShortcutsWindowget_help_overlay () const
 Gets the Gtk::ShortcutsWindow that is associated with window.
 
Glib::PropertyProxy< bool > property_show_menubar ()
 If this property is true, the window will display a menubar unless it is shown by the desktop shell.
 
Glib::PropertyProxy_ReadOnly< bool > property_show_menubar () const
 If this property is true, the window will display a menubar unless it is shown by the desktop shell.
 
bool activate_action (const Glib::ustring & name, const Glib::VariantBase &args={})
 Looks up the action in the action groups associated with the widget and its ancestors, and activates it.
 
- Public Member Functions inherited from Gtk::Window
 Window (const Window &)=delete
 
Windowoperator= (const Window &)=delete
 
 ~Window () noexcept override
 
GtkWindowgobj ()
 Provides access to the underlying C GObject.
 
const GtkWindowgobj () const
 Provides access to the underlying C GObject.
 
 Window (Window &&src) noexcept
 
Windowoperator= (Window &&src) noexcept
 
 Window ()
 
Glib::PropertyProxy< Glib::ustringproperty_title ()
 The title of the window.
 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_title () const
 The title of the window.
 
Glib::PropertyProxy_WriteOnly< Glib::ustringproperty_startup_id ()
 A write-only property for setting window's startup notification identifier.
 
Glib::PropertyProxy< bool > property_resizable ()
 If true, users can resize the window.
 
Glib::PropertyProxy_ReadOnly< bool > property_resizable () const
 If true, users can resize the window.
 
Glib::PropertyProxy< bool > property_modal ()
 If true, the window is modal.
 
Glib::PropertyProxy_ReadOnly< bool > property_modal () const
 If true, the window is modal.
 
Glib::PropertyProxy< int > property_default_width ()
 The default width of the window.
 
Glib::PropertyProxy_ReadOnly< int > property_default_width () const
 The default width of the window.
 
Glib::PropertyProxy< int > property_default_height ()
 The default height of the window.
 
Glib::PropertyProxy_ReadOnly< int > property_default_height () const
 The default height of the window.
 
Glib::PropertyProxy< bool > property_destroy_with_parent ()
 If this window should be destroyed when the parent is destroyed.
 
Glib::PropertyProxy_ReadOnly< bool > property_destroy_with_parent () const
 If this window should be destroyed when the parent is destroyed.
 
Glib::PropertyProxy< bool > property_hide_on_close ()
 If this window should be hidden when the users clicks the close button.
 
Glib::PropertyProxy_ReadOnly< bool > property_hide_on_close () const
 If this window should be hidden when the users clicks the close button.
 
Glib::PropertyProxy< bool > property_mnemonics_visible ()
 Whether mnemonics are currently visible in this window.
 
Glib::PropertyProxy_ReadOnly< bool > property_mnemonics_visible () const
 Whether mnemonics are currently visible in this window.
 
Glib::PropertyProxy< Glib::ustringproperty_icon_name ()
 Specifies the name of the themed icon to use as the window icon.
 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_icon_name () const
 Specifies the name of the themed icon to use as the window icon.
 
Glib::PropertyProxy< Glib::RefPtr< Gdk::Display > > property_display ()
 The display that will display this window.
 
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Gdk::Display > > property_display () const
 The display that will display this window.
 
Glib::PropertyProxy_ReadOnly< bool > property_is_active () const
 Whether the toplevel is the currently active window.
 
Glib::PropertyProxy< bool > property_decorated ()
 Whether the window should have a frame (also known as decorations).
 
Glib::PropertyProxy_ReadOnly< bool > property_decorated () const
 Whether the window should have a frame (also known as decorations).
 
Glib::PropertyProxy< Window * > property_transient_for ()
 The transient parent of the window.
 
Glib::PropertyProxy_ReadOnly< Window * > property_transient_for () const
 The transient parent of the window.
 
Glib::PropertyProxy< bool > property_deletable ()
 Whether the window frame should have a close button.
 
Glib::PropertyProxy_ReadOnly< bool > property_deletable () const
 Whether the window frame should have a close button.
 
Glib::PropertyProxy< Glib::RefPtr< Application > > property_application ()
 The Gtk::Application associated with the window.
 
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Application > > property_application () const
 The Gtk::Application associated with the window.
 
Glib::PropertyProxy< bool > property_focus_visible ()
 Whether 'focus rectangles' are currently visible in this window.
 
Glib::PropertyProxy_ReadOnly< bool > property_focus_visible () const
 Whether 'focus rectangles' are currently visible in this window.
 
Glib::PropertyProxy< bool > property_maximized ()
 Whether the window is maximized.
 
Glib::PropertyProxy_ReadOnly< bool > property_maximized () const
 Whether the window is maximized.
 
Glib::PropertyProxy< bool > property_fullscreened ()
 Whether the window is fullscreen.
 
Glib::PropertyProxy_ReadOnly< bool > property_fullscreened () const
 Whether the window is fullscreen.
 
Glib::PropertyProxy_ReadOnly< bool > property_suspended () const
 Whether the window is suspended.
 
Glib::PropertyProxy< Widget * > property_default_widget ()
 The default widget.
 
Glib::PropertyProxy_ReadOnly< Widget * > property_default_widget () const
 The default widget.
 
Glib::PropertyProxy< Widget * > property_focus_widget ()
 The focus widget.
 
Glib::PropertyProxy_ReadOnly< Widget * > property_focus_widget () const
 The focus widget.
 
Glib::PropertyProxy< Widget * > property_child ()
 The child widget.
 
Glib::PropertyProxy_ReadOnly< Widget * > property_child () const
 The child widget.
 
Glib::PropertyProxy< Widget * > property_titlebar ()
 The titlebar widget.
 
Glib::PropertyProxy_ReadOnly< Widget * > property_titlebar () const
 The titlebar widget.
 
Glib::PropertyProxy< bool > property_handle_menubar_accel ()
 Whether the window frame should handle F10 for activating menubars.
 
Glib::PropertyProxy_ReadOnly< bool > property_handle_menubar_accel () const
 Whether the window frame should handle F10 for activating menubars.
 
Glib::SignalProxy< void()> signal_keys_changed ()
 
Glib::SignalProxy< bool()> signal_close_request ()
 
void set_title (const Glib::ustring &title)
 Sets the title of the window.
 
Glib::ustring get_title () const
 Retrieves the title of the window.
 
void set_startup_id (const Glib::ustring &startup_id)
 Sets the startup notification ID.
 
void set_focus (Gtk::Widget & focus)
 If focus is not the current focus widget, and is focusable, sets it as the focus widget for the window.
 
void unset_focus ()
 
Widgetget_focus ()
 Retrieves the current focused widget within the window.
 
const Widgetget_focus () const
 Retrieves the current focused widget within the window.
 
void set_default_widget (Gtk::Widget &default_widget)
 Sets the default widget.
 
void unset_default_widget ()
 
Widgetget_default_widget ()
 Returns the default widget for window.
 
const Widgetget_default_widget () const
 Returns the default widget for window.
 
void set_transient_for (Window & parent)
 Sets a transient parent for the window.
 
void unset_transient_for ()
 Unsets the current transient window.
 
Windowget_transient_for ()
 Fetches the transient parent for this window.
 
const Windowget_transient_for () const
 Fetches the transient parent for this window.
 
void set_destroy_with_parent (bool setting=true)
 Sets whether to destroy the window when the transient parent is destroyed.
 
bool get_destroy_with_parent () const
 Returns whether the window will be destroyed with its transient parent.
 
void destroy ()
 Drop the internal reference GTK holds on toplevel windows.
 
void set_hide_on_close (bool setting=true)
 Sets whether clicking the close button will hide the window instead of destroying it.
 
bool get_hide_on_close () const
 Returns whether the window will be hidden when the close button is clicked.
 
void set_mnemonics_visible (bool setting=true)
 Sets whether mnemonics are supposed to be visible.
 
bool get_mnemonics_visible () const
 Gets whether mnemonics are supposed to be visible.
 
void set_focus_visible (bool setting=true)
 Sets whether “focus rectangles” are supposed to be visible.
 
bool get_focus_visible () const
 Gets whether “focus rectangles” are supposed to be visible.
 
void set_resizable (bool resizable=true)
 Sets whether the user can resize a window.
 
bool get_resizable () const
 Gets whether the user can resize the window.
 
void set_display (const Glib::RefPtr< Gdk::Display > &display)
 Sets the display where the window is displayed.
 
bool is_active () const
 Returns whether the window is part of the current active toplevel.
 
void set_decorated (bool setting=true)
 Sets whether the window should be decorated.
 
bool get_decorated () const
 Returns whether the window has been set to have decorations.
 
void set_deletable (bool setting=true)
 Sets whether the window should be deletable.
 
bool get_deletable () const
 Returns whether the window has been set to have a close button.
 
void set_icon_name (const Glib::ustring & name)
 Sets the icon for the window from a named themed icon.
 
Glib::ustring get_icon_name () const
 Returns the name of the themed icon for the window.
 
void set_modal (bool modal=true)
 Sets a window modal or non-modal.
 
bool get_modal () const
 Returns whether the window is modal.
 
void present ()
 Presents a window to the user.
 
void present (guint32 timestamp)
 Presents a window to the user in response to an user interaction.
 
void minimize ()
 Asks to minimize the window.
 
void unminimize ()
 Asks to unminimize the window.
 
void maximize ()
 Asks to maximize the window, so that it fills the screen.
 
void unmaximize ()
 Asks to unmaximize the window.
 
void fullscreen ()
 Asks to place the window in the fullscreen state.
 
void unfullscreen ()
 Asks to remove the fullscreen state for the window, and return to its previous state.
 
void fullscreen_on_monitor (const Glib::RefPtr< Gdk::Monitor > & monitor)
 Asks to place the window in the fullscreen state on the given monitor.
 
void close ()
 Requests that the window is closed.
 
void set_default_size (int width, int height)
 Sets the default size of a window.
 
void get_default_size (int & width, int &height) const
 Gets the default size of the window.
 
Glib::RefPtr< WindowGroupget_group ()
 Returns the group for the window.
 
Glib::RefPtr< const WindowGroupget_group () const
 Returns the group for the window.
 
bool has_group () const
 Returns whether the window has an explicit window group.
 
Glib::RefPtr< Applicationget_application ()
 Gets the application object associated with the window.
 
Glib::RefPtr< const Applicationget_application () const
 Gets the application object associated with the window.
 
void set_application (const Glib::RefPtr< Application > &application)
 Sets the Gtk::Application associated with the window.
 
void unset_application ()
 Unsets the Application associated with the window.
 
void set_child (Widget &child)
 Sets the child widget of the window.
 
void unset_child ()
 
Widgetget_child ()
 Gets the child widget of the window.
 
const Widgetget_child () const
 Gets the child widget of the window.
 
void set_titlebar (Widget &titlebar)
 Sets a custom titlebar for the window.
 
void unset_titlebar ()
 Unsets the titlebar.
 
Widgetget_titlebar ()
 Returns the titlebar that has been set with set_titlebar().
 
const Widgetget_titlebar () const
 Returns the titlebar that has been set with set_titlebar().
 
bool is_maximized () const
 Retrieves the current maximized state of the window.
 
bool is_fullscreen () const
 Retrieves the current fullscreen state of the window.
 
bool is_suspended () const
 Retrieves the current suspended state of the window.
 
void set_handle_menubar_accel (bool handle_menubar_accel)
 Sets whether this window should react to F10 presses by activating a menubar it contains.
 
bool get_handle_menubar_accel () const
 Returns whether this window reacts to F10 presses by activating a menubar it contains.
 
void set_manage () override
 Used by Gtk::manage() and Gtk::make_managed().
 
Glib::RefPtr< Gdk::Displayget_display ()
 Returns the display that this Gtk::Root is on.
 
Glib::RefPtr< const Gdk::Displayget_display () const
 Returns the display that this Gtk::Root is on.
 
- Public Member Functions inherited from Gtk::Widget
 Widget (Widget &&src) noexcept
 
Widgetoperator= (Widget &&src) noexcept
 
 Widget (const Widget &)=delete
 
Widgetoperator= (const Widget &)=delete
 
 ~Widget () noexcept override
 Destroys the widget.
 
GtkWidgetgobj ()
 Provides access to the underlying C GObject.
 
const GtkWidgetgobj () const
 Provides access to the underlying C GObject.
 
Glib::RefPtr< ConstraintTargetmake_refptr_constrainttarget ()
 Converts this widget to a reference counted Gtk::ConstraintTarget.
 
Glib::RefPtr< const ConstraintTargetmake_refptr_constrainttarget () const
 Converts this widget to a reference counted Gtk::ConstraintTarget.
 
void show ()
 Flags a widget to be displayed.
 
void hide ()
 Reverses the effects of [method.Gtk.Widget.show].
 
void queue_draw ()
 Schedules this widget to be redrawn.
 
void queue_resize ()
 Flags a widget to have its size renegotiated.
 
void queue_allocate ()
 Flags the widget for a rerun of the size_allocate_vfunc() function.
 
void size_allocate (const Allocation &allocation, int baseline)
 Allocates widget with a transformation that translates the origin to the position in allocation.
 
SizeRequestMode get_request_mode () const
 Gets whether the widget prefers a height-for-width layout or a width-for-height layout.
 
void measure (Orientation orientation, int for_size, int & minimum, int & natural, int &minimum_baseline, int &natural_baseline) const
 Measures widget in the orientation orientation and for the given for_size.
 
Measurements measure (Orientation orientation, int for_size=-1) const
 Like the other overload of measure() but returns a structure holding the sizes/baselines instead of using output parameters.
 
void get_preferred_size (Requisition &minimum_size, Requisition &natural_size) const
 Retrieves the minimum and natural size of a widget, taking into account the widget’s preference for height-for-width management.
 
PreferredSize get_preferred_size () const
 Like the other overload of get_preferred_size() but returns a structure holding the sizes instead of using output parameters.
 
void set_layout_manager (const Glib::RefPtr< LayoutManager > &layout_manager)
 Sets the layout manager to use for measuring and allocating children of the widget.
 
void unset_layout_manager ()
 Undoes the effect of a previous call to set_layout_manager().
 
Glib::RefPtr< LayoutManagerget_layout_manager ()
 Retrieves the layout manager of the widget.
 
Glib::RefPtr< const LayoutManagerget_layout_manager () const
 Retrieves the layout manager of the widget.
 
bool mnemonic_activate (bool group_cycling)
 Emits the signal_mnemonic_activate() signal.
 
bool activate ()
 For widgets that can be “activated” (buttons, menu items, etc.) this function activates them.
 
void set_can_focus (bool can_focus=true)
 Sets whether the input focus can enter the widget or any of its children.
 
bool get_can_focus () const
 Determines whether the input focus can enter the widget or any of its children.
 
void set_focusable (bool focusable=true)
 Sets whether the widget can own the input focus.
 
bool get_focusable () const
 Determines whether the widget can own the input focus.
 
bool has_focus () const
 Determines if the widget has the global input focus.
 
bool is_focus () const
 Determines if the widget is the focus widget within its toplevel.
 
bool has_visible_focus () const
 Determines if the widget should show a visible indication that it has the global input focus.
 
bool grab_focus ()
 Causes widget to have the keyboard focus for the window that it belongs to.
 
void set_focus_on_click (bool focus_on_click=true)
 Sets whether the widget should grab focus when it is clicked with the mouse.
 
bool get_focus_on_click () const
 Returns whether the widget should grab focus when it is clicked with the mouse.
 
void set_can_target (bool can_target=true)
 Sets whether the widget can be the target of pointer events.
 
bool get_can_target () const
 Queries whether the widget can be the target of pointer events.
 
bool has_default () const
 Determines whether the widget is the current default widget within its toplevel.
 
void set_receives_default (bool receives_default=true)
 Sets whether the widget will be treated as the default widget within its toplevel when it has the focus, even if another widget is the default.
 
bool get_receives_default () const
 Determines whether the widget is always treated as the default widget within its toplevel when it has the focus, even if another widget is the default.
 
void set_name (const Glib::ustring & name)
 Sets a widgets name.
 
void unset_name ()
 
Glib::ustring get_name () const
 Retrieves the name of a widget.
 
void set_state_flags (StateFlags flags, bool clear=true)
 Turns on flag values in the current widget state.
 
void unset_state_flags (StateFlags flags)
 Turns off flag values for the current widget state.
 
StateFlags get_state_flags () const
 Returns the widget state as a flag set.
 
void set_sensitive (bool sensitive=true)
 Sets the sensitivity of the widget.
 
bool get_sensitive () const
 Returns the widget’s sensitivity.
 
bool is_sensitive () const
 Returns the widget’s effective sensitivity.
 
void set_visible (bool visible=true)
 Sets the visibility state of widget.
 
bool get_visible () const
 Determines whether the widget is visible.
 
bool is_visible () const
 Determines whether the widget and all its parents are marked as visible.
 
bool is_drawable () const
 Determines whether the widget can be drawn to.
 
bool get_realized () const
 Determines whether the widget is realized.
 
bool get_mapped () const
 Returns whether the widget is mapped.
 
void set_child_visible (bool visible=true)
 Sets whether the widget should be mapped along with its parent.
 
bool get_child_visible () const
 Gets the value set with set_child_visible().
 
int get_allocated_width () const
 Returns the width that has currently been allocated to the widget.
 
int get_allocated_height () const
 Returns the height that has currently been allocated to the widget.
 
int get_allocated_baseline () const
 Returns the baseline that has currently been allocated to the widget.
 
Allocation get_allocation () const
 Retrieves the widget’s location.
 
std::optional< Gdk::Graphene::Rectcompute_bounds (const Widget & target) const
 Computes the bounds for the widget in the coordinate space of target.
 
std::optional< Gdk::Graphene::Pointcompute_point (const Widget & target, const Gdk::Graphene::Point &point) const
 Translates the given point in the widget's coordinates to coordinates relative to target’s coordinate system.
 
int get_width () const
 Returns the content width of the widget.
 
int get_height () const
 Returns the content height of the widget.
 
int get_baseline () const
 Returns the baseline that has currently been allocated to the widget.
 
int get_size (Orientation orientation) const
 Returns the content width or height of the widget.
 
Widgetget_parent ()
 Returns the parent widget of the widget.
 
const Widgetget_parent () const
 Returns the parent widget of the widget.
 
Rootget_root ()
 Returns the Gtk::Root widget of the widget.
 
const Rootget_root () const
 Returns the Gtk::Root widget of the widget.
 
Nativeget_native ()
 Returns the nearest Gtk::Native ancestor of the widget.
 
const Nativeget_native () const
 Returns the nearest Gtk::Native ancestor of the widget.
 
bool child_focus (DirectionType direction)
 Called by widgets as the user moves around the window using keyboard shortcuts.
 
bool keynav_failed (DirectionType direction)
 Emits the signal_keynav_failed() signal on the widget.
 
void error_bell ()
 Notifies the user about an input-related error on the widget.
 
void set_size_request (int width=-1, int height=-1)
 Sets the minimum size of the widget.
 
void get_size_request (int & width, int &height) const
 Gets the size request that was explicitly set for the widget.
 
Requisition get_size_request () const
 Like the other overload of get_size_request() but returns a structure holding the sizes instead of using output parameters.
 
void set_opacity (double opacity)
 Requests the widget to be rendered partially transparent.
 
double get_opacity () const
 Fetches the requested opacity for the widget.
 
void set_overflow (Overflow overflow)
 Sets how the widget treats content that is drawn outside the it's content area.
 
Overflow get_overflow () const
 Returns the widget’s overflow value.
 
Widgetget_ancestor (GType widget_type)
 Gets the first ancestor of the widget with type widget_type.
 
const Widgetget_ancestor (GType widget_type) const
 Gets the first ancestor of the widget with type widget_type.
 
int get_scale_factor () const
 Retrieves the internal scale factor that maps from window coordinates to the actual device pixels.
 
Glib::RefPtr< Gdk::Displayget_display ()
 Get the display for the window that the widget belongs to.
 
Glib::RefPtr< const Gdk::Displayget_display () const
 Get the display for the window that the widget belongs to.
 
Glib::RefPtr< Settingsget_settings ()
 Gets the settings object holding the settings used for the widget.
 
Glib::RefPtr< Gdk::Clipboardget_clipboard ()
 Gets the clipboard object for the widget.
 
Glib::RefPtr< const Gdk::Clipboardget_clipboard () const
 Gets the clipboard object for the widget.
 
Glib::RefPtr< Gdk::Clipboardget_primary_clipboard ()
 Gets the primary clipboard of the widget.
 
Glib::RefPtr< const Gdk::Clipboardget_primary_clipboard () const
 Gets the primary clipboard of the widget.
 
bool get_hexpand () const
 Gets whether the widget would like any available extra horizontal space.
 
void set_hexpand (bool expand=true)
 Sets whether the widget would like any available extra horizontal space.
 
bool get_hexpand_set () const
 Gets whether the hexpand flag has been explicitly set.
 
void set_hexpand_set (bool set=true)
 Sets whether the hexpand flag will be used.
 
bool get_vexpand () const
 Gets whether the widget would like any available extra vertical space.
 
void set_vexpand (bool expand=true)
 Sets whether the widget would like any available extra vertical space.
 
bool get_vexpand_set () const
 Gets whether the vexpand flag has been explicitly set.
 
void set_vexpand_set (bool set=true)
 Sets whether the vexpand flag will be used.
 
bool compute_expand (Orientation orientation)
 Computes whether a parent widget should give this widget extra space when possible.
 
void set_expand (bool expand=true)
 Sets whether the widget would like any available extra space in both directions.
 
Align get_halign () const
 Gets the horizontal alignment of the widget.
 
void set_halign (Align align)
 Sets the horizontal alignment of the widget.
 
Align get_valign () const
 Gets the vertical alignment of the widget.
 
void set_valign (Align align)
 Sets the vertical alignment of the widget.
 
int get_margin_start () const
 Gets the start margin of the widget.
 
void set_margin_start (int margin)
 Sets the start margin of the widget.
 
int get_margin_end () const
 Gets the end margin of the widget.
 
void set_margin_end (int margin)
 Sets the end margin of the widget.
 
int get_margin_top () const
 Gets the top margin of the widget.
 
void set_margin_top (int margin)
 Sets the top margin of the widget.
 
int get_margin_bottom () const
 Gets the bottom margin of the widget.
 
void set_margin_bottom (int margin)
 Sets the bottom margin of the widget.
 
void set_margin (int margin)
 Set all 4 margins to the same value.
 
bool is_ancestor (Widget &ancestor) const
 Determines whether the widget is a descendent of ancestor.
 
bool translate_coordinates (Widget &dest_widget, double src_x, double src_y, double &dest_x, double &dest_y)
 Translates coordinates relative to src_widget’s allocation to coordinates relative to dest_widget’s allocations.
 
bool contains (double x, double y) const
 Tests if a given point is contained in the widget.
 
Widgetpick (double x, double y, PickFlags flags=PickFlags::DEFAULT)
 Finds the descendant of the widget closest to a point.
 
const Widgetpick (double x, double y, PickFlags flags=PickFlags::DEFAULT) const
 Finds the descendant of the widget closest to a point.
 
void add_controller (const Glib::RefPtr< EventController > &controller)
 Adds an event controller to the widget.
 
void remove_controller (const Glib::RefPtr< EventController > &controller)
 Removes an event controller from the widget.
 
Glib::RefPtr< Pango::Contextcreate_pango_context ()
 Creates a new Pango::Context that is configured for the widget.
 
Glib::RefPtr< Pango::Contextget_pango_context ()
 Gets a Pango::Context that is configured for the widget.
 
void set_font_options (const Cairo::FontOptions &options)
 Sets the cairo_font_options_t used for text rendering in the widget.
 
void unset_font_options ()
 Undoes the effect of previous calls to set_font_options().
 
Cairo::FontOptions get_font_options () const
 Returns the cairo_font_options_t of the widget.
 
Glib::RefPtr< Pango::Layoutcreate_pango_layout (const Glib::ustring &text)
 Creates a new Pango::Layout that is configured for the widget.
 
void set_direction (TextDirection dir)
 Sets the reading direction on the widget.
 
TextDirection get_direction () const
 Gets the reading direction for the widget.
 
void set_cursor (const Glib::RefPtr< Gdk::Cursor > &cursor)
 Sets the cursor to be shown when the pointer hovers over the widget.
 
void set_cursor (const Glib::ustring & name={})
 Sets a named cursor to be shown when pointer devices point towards the widget.
 
Glib::RefPtr< Gdk::Cursorget_cursor ()
 Gets the cursor set on the widget.
 
Glib::RefPtr< const Gdk::Cursorget_cursor () const
 Gets the cursor set on the widget.
 
std::vector< Widget * > list_mnemonic_labels ()
 Returns the widgets for which this widget is the target of a mnemonic.
 
std::vector< const Widget * > list_mnemonic_labels () const
 Returns the widgets for which this widget is the target of a mnemonic.
 
void add_mnemonic_label (Widget &label)
 Adds a widget to the list of mnemonic labels for this widget.
 
void remove_mnemonic_label (Widget &label)
 Removes a widget from the list of mnemonic labels for this widget.
 
bool drag_check_threshold (int start_x, int start_y, int current_x, int current_y)
 Checks to see if a drag movement has passed the GTK drag threshold.
 
Glib::RefPtr< Gdk::FrameClockget_frame_clock ()
 Obtains the frame clock for a widget.
 
Glib::RefPtr< const Gdk::FrameClockget_frame_clock () const
 Obtains the frame clock for a widget.
 
void set_parent (Widget & parent)
 Sets the parent widget of the widget.
 
void unparent ()
 Removes widget from its parent.
 
void map ()
 Causes a widget to be mapped if it isn’t already.
 
void unmap ()
 Causes a widget to be unmapped if it’s currently mapped.
 
void trigger_tooltip_query ()
 Triggers a tooltip query on the display of the widget.
 
void set_tooltip_text (const Glib::ustring &text)
 Sets the contents of the tooltip for the widget.
 
Glib::ustring get_tooltip_text () const
 Gets the contents of the tooltip for the widget.
 
void set_tooltip_markup (const Glib::ustring &markup)
 Sets the contents of the tooltip for widget.
 
Glib::ustring get_tooltip_markup () const
 Gets the contents of the tooltip for the widget.
 
void set_has_tooltip (bool has_tooltip=TRUE)
 Sets the has-tooltip property on the widget.
 
bool get_has_tooltip () const
 Returns the current value of the has-tooltip property.
 
bool in_destruction () const
 Returns whether the widget is currently being destroyed.
 
Glib::RefPtr< StyleContextget_style_context ()
 Returns the style context associated to the widget.
 
Glib::RefPtr< const StyleContextget_style_context () const
 Returns the style context associated to the widget.
 
guint add_tick_callback (const SlotTick & slot)
 Queues an animation frame update and adds a callback to be called before each frame.
 
void remove_tick_callback (guint id)
 Removes a tick callback previously registered with add_tick_callback().
 
void insert_action_group (const Glib::ustring & name, const Glib::RefPtr< Gio::ActionGroup > & group)
 Inserts an action group into the widget's actions.
 
void remove_action_group (const Glib::ustring & name)
 Removes a group from the widget.
 
bool activate_action (const Glib::ustring & name, const Glib::VariantBase &args={})
 Looks up the action in the action groups associated with the widget and its ancestors, and activates it.
 
void activate_default ()
 Activates the default.activate action for the widget.
 
void set_font_map (const Glib::RefPtr< Pango::FontMap > &font_map)
 Sets the font map to use for text rendering in the widget.
 
Glib::RefPtr< Pango::FontMapget_font_map ()
 Gets the font map of the widget.
 
Glib::RefPtr< const Pango::FontMapget_font_map () const
 Gets the font map of the widget.
 
Widgetget_first_child ()
 Returns the widget’s first child.
 
const Widgetget_first_child () const
 Returns the widget’s first child.
 
Widgetget_last_child ()
 Returns the widget’s last child.
 
const Widgetget_last_child () const
 Returns the widget’s last child.
 
Widgetget_next_sibling ()
 Returns the widget’s next sibling.
 
const Widgetget_next_sibling () const
 Returns the widget’s next sibling.
 
Widgetget_prev_sibling ()
 Returns the widget’s previous sibling.
 
const Widgetget_prev_sibling () const
 Returns the widget’s previous sibling.
 
std::vector< Widget * > get_children ()
 Gets a vector of the widgetʼs current children, from first child to last.
 
std::vector< const Widget * > get_children () const
 Gets a vector of the widgetʼs current children, from first child to last.
 
Glib::RefPtr< Gio::ListModelobserve_children ()
 Returns a list model to track the children of the widget.
 
Glib::RefPtr< const Gio::ListModelobserve_children () const
 Returns a list model to track the children of the widget.
 
Glib::RefPtr< Gio::ListModelobserve_controllers ()
 Returns a list model to track the event controllers of the widget.
 
Glib::RefPtr< const Gio::ListModelobserve_controllers () const
 Returns a list model to track the event controllers of the widget.
 
void insert_after (Widget & parent, const Widget &previous_sibling)
 Inserts the Widget into the child widget list of parent after previous_sibling.
 
void insert_before (Widget & parent, const Widget & next_sibling)
 Inserts the Widget into the child widget list of parent before next_sibling.
 
void insert_at_start (Widget & parent)
 Inserts the Widget at the beginning of the child widget list of parent.
 
void insert_at_end (Widget & parent)
 Inserts the Widget at the end of the child widget list of parent.
 
void snapshot_child (Widget &child, const Glib::RefPtr< Gtk::Snapshot > & snapshot)
 Snapshots a child of the widget.
 
bool should_layout () const
 Returns whether the widget should contribute to the measuring and allocation of its parent.
 
Glib::ustring get_css_name () const
 Returns the CSS name of the widget.
 
void add_css_class (const Glib::ustring &css_class)
 Adds a style class to the widget.
 
void remove_css_class (const Glib::ustring &css_class)
 Removes a style from the widget.
 
bool has_css_class (const Glib::ustring &css_class) const
 Returns whether a style class is currently applied to the widget.
 
std::vector< Glib::ustringget_css_classes () const
 Returns the list of style classes applied to the widget.
 
void set_css_classes (const std::vector< Glib::ustring > &classes)
 Replaces the current style classes of the widget with classes.
 
Gdk::RGBA get_color () const
 Gets the current foreground color for the widget's CSS style.
 
Glib::SignalProxy< void()> signal_show ()
 
Glib::SignalProxy< void()> signal_hide ()
 
Glib::SignalProxy< void()> signal_map ()
 Emitted on mapping of a widget to the screen.
 
Glib::SignalProxy< void()> signal_unmap ()
 
Glib::SignalProxy< void()> signal_realize ()
 Emitted on realization of a widget.
 
Glib::SignalProxy< void()> signal_unrealize ()
 
Glib::SignalProxy< void(Gtk::StateFlags)> signal_state_flags_changed ()
 
Glib::SignalProxy< void(TextDirection)> signal_direction_changed ()
 
Glib::SignalProxy< bool(bool)> signal_mnemonic_activate ()
 
Glib::SignalProxy< void()> signal_destroy ()
 Emitted during the dispose phase.
 
Glib::SignalProxy< bool(int, int, bool, const Glib::RefPtr< Tooltip > &)> signal_query_tooltip ()
 
Glib::PropertyProxy< Glib::ustringproperty_name ()
 The name of the widget.
 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_name () const
 The name of the widget.
 
Glib::PropertyProxy_ReadOnly< Widget * > property_parent () const
 The parent widget of this widget.
 
Glib::PropertyProxy_ReadOnly< Root * > property_root () const
 The Gtk::Root widget of the widget tree containing this widget.
 
Glib::PropertyProxy< int > property_width_request ()
 Overrides for width request of the widget.
 
Glib::PropertyProxy_ReadOnly< int > property_width_request () const
 Overrides for width request of the widget.
 
Glib::PropertyProxy< int > property_height_request ()
 Overrides for height request of the widget.
 
Glib::PropertyProxy_ReadOnly< int > property_height_request () const
 Overrides for height request of the widget.
 
Glib::PropertyProxy< bool > property_visible ()
 Whether the widget is visible.
 
Glib::PropertyProxy_ReadOnly< bool > property_visible () const
 Whether the widget is visible.
 
Glib::PropertyProxy< bool > property_sensitive ()
 Whether the widget responds to input.
 
Glib::PropertyProxy_ReadOnly< bool > property_sensitive () const
 Whether the widget responds to input.
 
Glib::PropertyProxy< bool > property_can_focus ()
 Whether the widget or any of its descendents can accept the input focus.
 
Glib::PropertyProxy_ReadOnly< bool > property_can_focus () const
 Whether the widget or any of its descendents can accept the input focus.
 
Glib::PropertyProxy_ReadOnly< bool > property_has_focus () const
 Whether the widget has the input focus.
 
Glib::PropertyProxy< bool > property_can_target ()
 Whether the widget can receive pointer events.
 
Glib::PropertyProxy_ReadOnly< bool > property_can_target () const
 Whether the widget can receive pointer events.
 
Glib::PropertyProxy< bool > property_focus_on_click ()
 Whether the widget should grab focus when it is clicked with the mouse.
 
Glib::PropertyProxy_ReadOnly< bool > property_focus_on_click () const
 Whether the widget should grab focus when it is clicked with the mouse.
 
Glib::PropertyProxy< bool > property_focusable ()
 Whether this widget itself will accept the input focus.
 
Glib::PropertyProxy_ReadOnly< bool > property_focusable () const
 Whether this widget itself will accept the input focus.
 
Glib::PropertyProxy_ReadOnly< bool > property_has_default () const
 Whether the widget is the default widget.
 
Glib::PropertyProxy< bool > property_receives_default ()
 Whether the widget will receive the default action when it is focused.
 
Glib::PropertyProxy_ReadOnly< bool > property_receives_default () const
 Whether the widget will receive the default action when it is focused.
 
Glib::PropertyProxy< Glib::RefPtr< Gdk::Cursor > > property_cursor ()
 The cursor used by widget.
 
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Gdk::Cursor > > property_cursor () const
 The cursor used by widget.
 
Glib::PropertyProxy< bool > property_has_tooltip ()
 Enables or disables the emission of the signal_query_tooltip() signal on widget.
 
Glib::PropertyProxy_ReadOnly< bool > property_has_tooltip () const
 Enables or disables the emission of the signal_query_tooltip() signal on widget.
 
Glib::PropertyProxy< Glib::ustringproperty_tooltip_markup ()
 Sets the text of tooltip to be the given string, which is marked up with Pango markup.
 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_tooltip_markup () const
 Sets the text of tooltip to be the given string, which is marked up with Pango markup.
 
Glib::PropertyProxy< Glib::ustringproperty_tooltip_text ()
 Sets the text of tooltip to be the given string.
 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_tooltip_text () const
 Sets the text of tooltip to be the given string.
 
Glib::PropertyProxy< Alignproperty_halign ()
 How to distribute horizontal space if widget gets extra space.
 
Glib::PropertyProxy_ReadOnly< Alignproperty_halign () const
 How to distribute horizontal space if widget gets extra space.
 
Glib::PropertyProxy< Alignproperty_valign ()
 How to distribute vertical space if widget gets extra space.
 
Glib::PropertyProxy_ReadOnly< Alignproperty_valign () const
 How to distribute vertical space if widget gets extra space.
 
Glib::PropertyProxy< int > property_margin_start ()
 Margin on start of widget, horizontally.
 
Glib::PropertyProxy_ReadOnly< int > property_margin_start () const
 Margin on start of widget, horizontally.
 
Glib::PropertyProxy< int > property_margin_end ()
 Margin on end of widget, horizontally.
 
Glib::PropertyProxy_ReadOnly< int > property_margin_end () const
 Margin on end of widget, horizontally.
 
Glib::PropertyProxy< int > property_margin_top ()
 Margin on top side of widget.
 
Glib::PropertyProxy_ReadOnly< int > property_margin_top () const
 Margin on top side of widget.
 
Glib::PropertyProxy< int > property_margin_bottom ()
 Margin on bottom side of widget.
 
Glib::PropertyProxy_ReadOnly< int > property_margin_bottom () const
 Margin on bottom side of widget.
 
Glib::PropertyProxy< bool > property_hexpand ()
 Whether to expand horizontally.
 
Glib::PropertyProxy_ReadOnly< bool > property_hexpand () const
 Whether to expand horizontally.
 
Glib::PropertyProxy< bool > property_hexpand_set ()
 Whether to use the hexpand property.
 
Glib::PropertyProxy_ReadOnly< bool > property_hexpand_set () const
 Whether to use the hexpand property.
 
Glib::PropertyProxy< bool > property_vexpand ()
 Whether to expand vertically.
 
Glib::PropertyProxy_ReadOnly< bool > property_vexpand () const
 Whether to expand vertically.
 
Glib::PropertyProxy< bool > property_vexpand_set ()
 Whether to use the vexpand property.
 
Glib::PropertyProxy_ReadOnly< bool > property_vexpand_set () const
 Whether to use the vexpand property.
 
Glib::PropertyProxy< doubleproperty_opacity ()
 The requested opacity of the widget.
 
Glib::PropertyProxy_ReadOnly< doubleproperty_opacity () const
 The requested opacity of the widget.
 
Glib::PropertyProxy< Overflowproperty_overflow ()
 How content outside the widget's content area is treated.
 
Glib::PropertyProxy_ReadOnly< Overflowproperty_overflow () const
 How content outside the widget's content area is treated.
 
Glib::PropertyProxy_ReadOnly< int > property_scale_factor () const
 The scale factor of the widget.
 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_css_name () const
 The name of this widget in the CSS tree.
 
Glib::PropertyProxy< std::vector< Glib::ustring > > property_css_classes ()
 A list of css classes applied to this widget.
 
Glib::PropertyProxy_ReadOnly< std::vector< Glib::ustring > > property_css_classes () const
 A list of css classes applied to this widget.
 
Glib::PropertyProxy< Glib::RefPtr< LayoutManager > > property_layout_manager ()
 The Gtk::LayoutManager instance to use to compute the preferred size of the widget, and allocate its children.
 
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< LayoutManager > > property_layout_manager () const
 The Gtk::LayoutManager instance to use to compute the preferred size of the widget, and allocate its children.
 
- Public Member Functions inherited from Gtk::Object
 Object (Object &&src) noexcept
 
Objectoperator= (Object &&src) noexcept
 
 ~Object () noexcept override
 
- Public Member Functions inherited from Glib::Object
 Object (const Object &)=delete
 
Objectoperator= (const Object &)=delete
 
 Object (Object &&src) noexcept
 
Objectoperator= (Object &&src) noexcept
 
voidget_data (const QueryQuark &key)
 
void set_data (const Quark &key, void *data)
 
void set_data_with_c_callback (const Quark &key, void *data, GDestroyNotify notify)
 
void set_data (const Quark &key, void *data, DestroyNotify notify)
 
void remove_data (const QueryQuark &quark)
 
voidsteal_data (const QueryQuark &quark)
 
Glib::RefPtr< Glib::Objectwrap (GObject *object, bool take_copy=false)
 
- Public Member Functions inherited from Glib::ObjectBase
 ObjectBase (const ObjectBase &)=delete
 
ObjectBaseoperator= (const ObjectBase &)=delete
 
void set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value)
 
void get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const
 
void set_property (const Glib::ustring &property_name, const PropertyType &value)
 
void get_property (const Glib::ustring &property_name, PropertyType &value) const
 
PropertyType get_property (const Glib::ustring &property_name) const
 
sigc::connection connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot)
 
sigc::connection connect_property_changed (const Glib::ustring &property_name, sigc::slot< void()> &&slot)
 
void freeze_notify ()
 
void thaw_notify ()
 
virtual void reference () const
 
virtual void unreference () const
 
GObjectgobj ()
 
const GObjectgobj () const
 
GObjectgobj_copy () const
 
- Public Member Functions inherited from sigc::trackable
 trackable () noexcept
 
 trackable (const trackable &src) noexcept
 
 trackable (trackable &&src) noexcept
 
 ~trackable ()
 
void add_destroy_notify_callback (notifiable *data, func_destroy_notify func) const
 
void notify_callbacks ()
 
trackableoperator= (const trackable &src)
 
trackableoperator= (trackable &&src) noexcept
 
void remove_destroy_notify_callback (notifiable *data) const
 
- Public Member Functions inherited from Gtk::Accessible
 Accessible (Accessible &&src) noexcept
 
Accessibleoperator= (Accessible &&src) noexcept
 
 ~Accessible () noexcept override
 
GtkAccessiblegobj ()
 Provides access to the underlying C GObject.
 
const GtkAccessiblegobj () const
 Provides access to the underlying C GObject.
 
Glib::RefPtr< ATContextget_at_context ()
 Retrieves the implementation for the given accessible object.
 
Glib::RefPtr< const ATContextget_at_context () const
 Retrieves the implementation for the given accessible object.
 
bool get_platform_state (PlatformState state) const
 Queries a platform state, such as focus.
 
Glib::RefPtr< Accessibleget_accessible_parent ()
 Retrieves the accessible parent for an accessible object.
 
Glib::RefPtr< const Accessibleget_accessible_parent () const
 Retrieves the accessible parent for an accessible object.
 
void set_accessible_parent (const Glib::RefPtr< Accessible > & parent, const Glib::RefPtr< Accessible > & next_sibling)
 Sets the parent and sibling of an accessible object.
 
Glib::RefPtr< Accessibleget_first_accessible_child ()
 Retrieves the first accessible child of an accessible object.
 
Glib::RefPtr< const Accessibleget_first_accessible_child () const
 Retrieves the first accessible child of an accessible object.
 
Glib::RefPtr< Accessibleget_next_accessible_sibling ()
 Retrieves the next accessible sibling of an accessible object.
 
Glib::RefPtr< const Accessibleget_next_accessible_sibling () const
 Retrieves the next accessible sibling of an accessible object.
 
void update_next_accessible_sibling (const Glib::RefPtr< Accessible > &new_sibling)
 Updates the next accessible sibling.
 
bool get_bounds (int &x, int &y, int & width, int &height) const
 Queries the coordinates and dimensions of this accessible.
 
Role get_accessible_role () const
 Retrieves the accessible role of an accessible object.
 
void update_state (State state, const Glib::ValueBase & value)
 Updates an accessible state.
 
void update_property (Property property, const Glib::ValueBase & value)
 Updates an accessible property.
 
void update_relation (Relation relation, const Glib::ValueBase & value)
 Updates an accessible relation.
 
void reset_state (State state)
 Resets the accessible state to its default value.
 
void reset_property (Property property)
 Resets the accessible property to its default value.
 
void reset_relation (Relation relation)
 Resets the accessible relation to its default value.
 
void announce (const Glib::ustring & message, AnnouncementPriority priority)
 Requests the user's screen reader to announce the given message.
 
Glib::PropertyProxy< Roleproperty_accessible_role ()
 The accessible role of the given Gtk::Accessible implementation.
 
Glib::PropertyProxy_ReadOnly< Roleproperty_accessible_role () const
 The accessible role of the given Gtk::Accessible implementation.
 
- Public Member Functions inherited from Glib::Interface
 Interface ()
 
 Interface (Interface &&src) noexcept
 
Interfaceoperator= (Interface &&src) noexcept
 
 Interface (const Glib::Interface_Class &interface_class)
 
 Interface (GObject *castitem)
 
 ~Interface () noexcept override
 
 Interface (const Interface &)=delete
 
Interfaceoperator= (const Interface &)=delete
 
GObjectgobj ()
 
const GObjectgobj () const
 
- Public Member Functions inherited from Gtk::Buildable
 Buildable (Buildable &&src) noexcept
 
Buildableoperator= (Buildable &&src) noexcept
 
 ~Buildable () noexcept override
 
GtkBuildablegobj ()
 Provides access to the underlying C GObject.
 
const GtkBuildablegobj () const
 Provides access to the underlying C GObject.
 
Glib::ustring get_buildable_id () const
 Gets the ID of the buildable object.
 
- Public Member Functions inherited from Gtk::ConstraintTarget
 ConstraintTarget (ConstraintTarget &&src) noexcept
 
ConstraintTargetoperator= (ConstraintTarget &&src) noexcept
 
 ~ConstraintTarget () noexcept override
 
GtkConstraintTargetgobj ()
 Provides access to the underlying C GObject.
 
const GtkConstraintTargetgobj () const
 Provides access to the underlying C GObject.
 
- Public Member Functions inherited from Gtk::Native
 Native (Native &&src) noexcept
 
Nativeoperator= (Native &&src) noexcept
 
 ~Native () noexcept override
 
GtkNativegobj ()
 Provides access to the underlying C GObject.
 
const GtkNativegobj () const
 Provides access to the underlying C GObject.
 
void realize ()
 Realizes a Gtk::Native.
 
void unrealize ()
 Unrealizes a Gtk::Native.
 
Glib::RefPtr< Gdk::Surfaceget_surface ()
 Returns the surface of this Gtk::Native.
 
Glib::RefPtr< const Gdk::Surfaceget_surface () const
 Returns the surface of this Gtk::Native.
 
void get_surface_transform (double &x, double &y)
 Retrieves the surface transform of self.
 
- Public Member Functions inherited from Gtk::ShortcutManager
 ShortcutManager (ShortcutManager &&src) noexcept
 
ShortcutManageroperator= (ShortcutManager &&src) noexcept
 
 ~ShortcutManager () noexcept override
 
GtkShortcutManagergobj ()
 Provides access to the underlying C GObject.
 
const GtkShortcutManagergobj () const
 Provides access to the underlying C GObject.
 
- Public Member Functions inherited from Gtk::Root
 Root (Root &&src) noexcept
 
Rootoperator= (Root &&src) noexcept
 
 ~Root () noexcept override
 
GtkRootgobj ()
 Provides access to the underlying C GObject.
 
const GtkRootgobj () const
 Provides access to the underlying C GObject.
 
Glib::RefPtr< Gdk::Displayget_display ()
 Returns the display that this Gtk::Root is on.
 
Glib::RefPtr< const Gdk::Displayget_display () const
 Returns the display that this Gtk::Root is on.
 
void set_focus (Widget & focus)
 If focus is not the current focus widget, and is focusable, sets it as the focus widget for the root.
 
void unset_focus ()
 Unsets the focus widget for the root.
 
Widgetget_focus ()
 Retrieves the current focused widget within the root.
 
const Widgetget_focus () const
 Retrieves the current focused widget within the root.
 
- Public Member Functions inherited from Gio::ActionGroup
 ActionGroup (ActionGroup &&src) noexcept
 
ActionGroupoperator= (ActionGroup &&src) noexcept
 
 ~ActionGroup () noexcept override
 
GActionGroupgobj ()
 
const GActionGroupgobj () const
 
bool has_action (const Glib::ustring &action_name) const
 
std::vector< Glib::ustringlist_actions () const
 
bool query_action (const Glib::ustring &action_name, bool &enabled, Glib::VariantType &parameter_type, Glib::VariantBase &state_hint, Glib::VariantType &state_type, Glib::VariantBase &state)
 
bool query_action (const Glib::ustring &action_name, bool &enabled, Glib::VariantType &parameter_type, Glib::VariantBase &state_hint, Glib::VariantType &state_type)
 
bool query_action (const Glib::ustring &action_name, bool &enabled, Glib::VariantType &parameter_type, Glib::VariantBase &state_hint, Glib::VariantBase &state)
 
bool query_action (const Glib::ustring &action_name, bool &enabled, Glib::VariantType &parameter_type, Glib::VariantBase &state_hint)
 
bool query_action (const Glib::ustring &action_name, bool &enabled, Glib::VariantBase &state_hint, Glib::VariantType &state_type, Glib::VariantBase &state)
 
bool query_action (const Glib::ustring &action_name, bool &enabled, Glib::VariantBase &state_hint, Glib::VariantType &state_type)
 
bool query_action (const Glib::ustring &action_name, bool &enabled, Glib::VariantBase &state_hint, Glib::VariantBase &state)
 
bool query_action (const Glib::ustring &action_name, bool &enabled, Glib::VariantBase &state_hint)
 
bool get_action_enabled (const Glib::ustring &action_name) const
 
Glib::VariantType get_action_parameter_type (const Glib::ustring &action_name) const
 
Glib::VariantType get_action_state_type (const Glib::ustring &action_name) const
 
void get_action_state_hint (const Glib::ustring &action_name, T_Value &value) const
 
Glib::VariantContainerBase get_action_state_hint_variant (const Glib::ustring &action_name) const
 
void get_action_state (const Glib::ustring &action_name, T_Value &value) const
 
Glib::VariantBase get_action_state_variant (const Glib::ustring &action_name) const
 
void change_action_state (const Glib::ustring &action_name, const Glib::VariantBase &value)
 
void activate_action (const Glib::ustring &action_name, const Glib::VariantBase &parameter)
 
void activate_action (const Glib::ustring &action_name)
 
void action_added (const Glib::ustring &action_name)
 
void action_removed (const Glib::ustring &action_name)
 
void action_enabled_changed (const Glib::ustring &action_name, bool enabled)
 
void action_state_changed (const Glib::ustring &action_name, const Glib::VariantBase &state)
 
Glib::SignalProxyDetailed< void(const Glib::ustring &)> signal_action_added (const Glib::ustring &action_name={})
 
Glib::SignalProxyDetailed< void(const Glib::ustring &, bool)> signal_action_enabled_changed (const Glib::ustring &action_name={})
 
Glib::SignalProxyDetailed< void(const Glib::ustring &)> signal_action_removed (const Glib::ustring &action_name={})
 
Glib::SignalProxyDetailed< void(const Glib::ustring &, const Glib::VariantBase &)> signal_action_state_changed (const Glib::ustring &action_name={})
 
- Public Member Functions inherited from Gio::ActionMap
 ActionMap (ActionMap &&src) noexcept
 
ActionMapoperator= (ActionMap &&src) noexcept
 
 ~ActionMap () noexcept override
 
GActionMapgobj ()
 
const GActionMapgobj () const
 
void add_action (const Glib::RefPtr< Action > &action)
 
void remove_action (const Glib::ustring &action_name)
 
Glib::RefPtr< Actionlookup_action (const Glib::ustring &action_name)
 
Glib::RefPtr< const Actionlookup_action (const Glib::ustring &action_name) const
 
Glib::RefPtr< SimpleActionadd_action (const Glib::ustring &name)
 
Glib::RefPtr< SimpleActionadd_action (const Glib::ustring &name, const ActivateSlot &slot)
 
Glib::RefPtr< SimpleActionadd_action_with_parameter (const Glib::ustring &name, const Glib::VariantType &parameter_type, const ActivateWithParameterSlot &slot)
 
Glib::RefPtr< SimpleActionadd_action_bool (const Glib::ustring &name, bool state=false)
 
Glib::RefPtr< SimpleActionadd_action_bool (const Glib::ustring &name, const ActivateSlot &slot, bool state=false)
 
Glib::RefPtr< SimpleActionadd_action_radio_string (const Glib::ustring &name, const Glib::ustring &state)
 
Glib::RefPtr< SimpleActionadd_action_radio_string (const Glib::ustring &name, const ActivateWithStringParameterSlot &slot, const Glib::ustring &state)
 
Glib::RefPtr< SimpleActionadd_action_radio_integer (const Glib::ustring &name, gint32 state)
 
Glib::RefPtr< SimpleActionadd_action_radio_integer (const Glib::ustring &name, const ActivateWithIntParameterSlot &slot, gint32 state)
 

Static Public Member Functions

static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system.
 
- Static Public Member Functions inherited from Gtk::Window
static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system.
 
static void set_default_icon_name (const Glib::ustring & name)
 Sets an icon to be used as fallback.
 
static Glib::ustring get_default_icon_name ()
 Returns the fallback icon name for windows.
 
static void set_auto_startup_notification (bool setting=true)
 Sets whether the window should request startup notification.
 
static Glib::RefPtr< Gio::ListModelget_toplevels ()
 Returns the list of all existing toplevel windows.
 
static std::vector< Window * > list_toplevels ()
 Returns the list of all existing toplevel windows.
 
static void set_interactive_debugging (bool enable=true)
 Opens or closes the interactive debugger.
 
- Static Public Member Functions inherited from Gtk::Widget
static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system.
 
static void set_default_direction (TextDirection dir)
 Sets the default reading direction for widgets.
 
static TextDirection get_default_direction ()
 Obtains the default reading direction.
 
- Static Public Member Functions inherited from Gtk::Accessible
static void add_interface (GType gtype_implementer)
 
static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system.
 
- Static Public Member Functions inherited from Gtk::Buildable
static void add_interface (GType gtype_implementer)
 
static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system.
 
- Static Public Member Functions inherited from Gtk::ConstraintTarget
static void add_interface (GType gtype_implementer)
 
static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system.
 
- Static Public Member Functions inherited from Gtk::Native
static void add_interface (GType gtype_implementer)
 
static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system.
 
static Nativeget_for_surface (const Glib::RefPtr< const Gdk::Surface > &surface)
 Finds the Gtk::Native associated with the surface.
 
- Static Public Member Functions inherited from Gtk::ShortcutManager
static void add_interface (GType gtype_implementer)
 
static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system.
 
- Static Public Member Functions inherited from Gtk::Root
static void add_interface (GType gtype_implementer)
 
static GType get_type ()
 Get the GType for this class, for use with the underlying GObject type system.
 
- Static Public Member Functions inherited from Gio::ActionGroup
static void add_interface (GType gtype_implementer)
 
static GType get_type ()
 
- Static Public Member Functions inherited from Gio::ActionMap
static void add_interface (GType gtype_implementer)
 
static GType get_type ()
 

Related Symbols

(Note that these are not member symbols.)

Gtk::ApplicationWindowwrap (GtkApplicationWindow *object, bool take_copy=false)
 A Glib::wrap() method for this object.
 

Additional Inherited Members

- Public Types inherited from Gtk::Widget
using PreferredSize = MinimumNatural< Requisition >
 Structure returned by the non-output-parameter overload of get_preferred_size().
 
using SlotTick = sigc::slot< bool(const Glib::RefPtr< Gdk::FrameClock > &)>
 Callback type for adding a function to update animations.
 
- Public Types inherited from Glib::Object
typedef void(*)(gpointer data DestroyNotify)
 
- Public Types inherited from sigc::trackable
typedef internal::func_destroy_notify func_destroy_notify
 
- Public Types inherited from sigc::notifiable
typedef internal::func_destroy_notify func_destroy_notify
 
- Public Types inherited from Gtk::Accessible
enum class  Role {
  Role::ALERT ,
  Role::ALERT_DIALOG ,
  Role::BANNER ,
  Role::BUTTON ,
  Role::CAPTION ,
  Role::CELL ,
  Role::CHECKBOX ,
  Role::COLUMN_HEADER ,
  Role::COMBO_BOX ,
  Role::COMMAND ,
  Role::COMPOSITE ,
  Role::DIALOG ,
  Role::DOCUMENT ,
  Role::FEED ,
  Role::FORM ,
  Role::GENERIC ,
  Role::GRID ,
  Role::GRID_CELL ,
  Role::GROUP ,
  Role::HEADING ,
  Role::IMG ,
  Role::INPUT ,
  Role::LABEL ,
  Role::LANDMARK ,
  Role::LEGEND ,
  Role::LINK ,
  Role::LIST ,
  Role::LIST_BOX ,
  Role::LIST_ITEM ,
  Role::LOG ,
  Role::MAIN ,
  Role::MARQUEE ,
  Role::MATH ,
  Role::METER ,
  Role::MENU ,
  Role::MENU_BAR ,
  Role::MENU_ITEM ,
  Role::MENU_ITEM_CHECKBOX ,
  Role::MENU_ITEM_RADIO ,
  Role::NAVIGATION ,
  Role::NONE ,
  Role::NOTE ,
  Role::OPTION ,
  Role::PRESENTATION ,
  Role::PROGRESS_BAR ,
  Role::RADIO ,
  Role::RADIO_GROUP ,
  Role::RANGE ,
  Role::REGION ,
  Role::ROW ,
  Role::ROW_GROUP ,
  Role::ROW_HEADER ,
  Role::SCROLLBAR ,
  Role::SEARCH ,
  Role::SEARCH_BOX ,
  Role::SECTION ,
  Role::SECTION_HEAD ,
  Role::SELECT ,
  Role::SEPARATOR ,
  Role::SLIDER ,
  Role::SPIN_BUTTON ,
  Role::STATUS ,
  Role::STRUCTURE ,
  Role::SWITCH ,
  Role::TAB ,
  Role::TABLE ,
  Role::TAB_LIST ,
  Role::TAB_PANEL ,
  Role::TEXT_BOX ,
  Role::TIME ,
  Role::TIMER ,
  Role::TOOLBAR ,
  Role::TOOLTIP ,
  Role::TREE ,
  Role::TREE_GRID ,
  Role::TREE_ITEM ,
  Role::WIDGET ,
  Role::WINDOW ,
  Role::TOGGLE_BUTTON ,
  Role::APPLICATION ,
  Role::PARAGRAPH ,
  Role::BLOCK_QUOTE ,
  Role::ARTICLE ,
  Role::COMMENT ,
  Role::TERMINAL
}
 The accessible role for a Gtk::Accessible implementation. More...
 
enum class  State {
  State::BUSY ,
  State::CHECKED ,
  State::DISABLED ,
  State::EXPANDED ,
  State::HIDDEN ,
  State::INVALID ,
  State::PRESSED ,
  State::SELECTED ,
  State::VISITED
}
 The possible accessible states of a Gtk::Accessible. More...
 
enum class  Property {
  Property::AUTOCOMPLETE ,
  Property::DESCRIPTION ,
  Property::HAS_POPUP ,
  Property::KEY_SHORTCUTS ,
  Property::LABEL ,
  Property::LEVEL ,
  Property::MODAL ,
  Property::MULTI_LINE ,
  Property::MULTI_SELECTABLE ,
  Property::ORIENTATION ,
  Property::PLACEHOLDER ,
  Property::READ_ONLY ,
  Property::REQUIRED ,
  Property::ROLE_DESCRIPTION ,
  Property::SORT ,
  Property::VALUE_MAX ,
  Property::VALUE_MIN ,
  Property::VALUE_NOW ,
  Property::VALUE_TEXT ,
  Property::HELP_TEXT
}
 The possible accessible properties of a Gtk::Accessible. More...
 
enum class  Relation {
  Relation::ACTIVE_DESCENDANT ,
  Relation::COL_COUNT ,
  Relation::COL_INDEX ,
  Relation::COL_INDEX_TEXT ,
  Relation::COL_SPAN ,
  Relation::CONTROLS ,
  Relation::DESCRIBED_BY ,
  Relation::DETAILS ,
  Relation::ERROR_MESSAGE ,
  Relation::FLOW_TO ,
  Relation::LABELLED_BY ,
  Relation::OWNS ,
  Relation::POS_IN_SET ,
  Relation::ROW_COUNT ,
  Relation::ROW_INDEX ,
  Relation::ROW_INDEX_TEXT ,
  Relation::ROW_SPAN ,
  Relation::SET_SIZE
}
 The possible accessible relations of a Gtk::Accessible. More...
 
enum class  PlatformState {
  PlatformState::FOCUSABLE ,
  PlatformState::FOCUSED ,
  PlatformState::ACTIVE
}
 The various platform states which can be queried using Gtk::Accessible::get_platform_state(). More...
 
enum class  AnnouncementPriority {
  AnnouncementPriority::LOW ,
  AnnouncementPriority::MEDIUM ,
  AnnouncementPriority::HIGH
}
 The priority of an accessibility announcement. More...
 
- Public Types inherited from Gio::ActionMap
typedef sigc::slot< void()> ActivateSlot
 
typedef sigc::slot< void(const Glib::VariantBase &)> ActivateWithParameterSlot
 
typedef sigc::slot< void(const Glib::ustring &)> ActivateWithStringParameterSlot
 
typedef sigc::slot< void(int)> ActivateWithIntParameterSlot
 
- Protected Member Functions inherited from Gtk::Window
void on_window_hide ()
 
void destroy_ ()
 
virtual void on_keys_changed ()
 This is a default handler for the signal signal_keys_changed().
 
virtual bool on_close_request ()
 This is a default handler for the signal signal_close_request().
 
- Protected Member Functions inherited from Gtk::Widget
virtual void root_vfunc ()
 
virtual void unroot_vfunc ()
 
virtual void size_allocate_vfunc (int width, int height, int baseline)
 
virtual SizeRequestMode get_request_mode_vfunc () const
 
virtual void measure_vfunc (Orientation orientation, int for_size, int & minimum, int & natural, int &minimum_baseline, int &natural_baseline) const
 
virtual bool grab_focus_vfunc ()
 
virtual void set_focus_child_vfunc (Widget *child)
 Sets the focused child of widget.
 
virtual void compute_expand_vfunc (bool &hexpand_p, bool &vexpand_p)
 
virtual bool contains_vfunc (double x, double y) const
 
virtual void snapshot_vfunc (const Glib::RefPtr< Gtk::Snapshot > & snapshot)
 
 Widget ()
 
void realize ()
 Creates the GDK resources associated with a widget.
 
void unrealize ()
 Causes a widget to be unrealized.
 
void realize_if_needed ()
 
void set_focus_child (Widget &child)
 Set the focus child of the widget.
 
void unset_focus_child ()
 Unsets the focus child of the widget.
 
Widgetget_focus_child ()
 Returns the focus child of the widget.
 
const Widgetget_focus_child () const
 Returns the focus child of the widget.
 
virtual void on_show ()
 This is a default handler for the signal signal_show().
 
virtual void on_hide ()
 This is a default handler for the signal signal_hide().
 
virtual void on_map ()
 This is a default handler for the signal signal_map().
 
virtual void on_unmap ()
 This is a default handler for the signal signal_unmap().
 
virtual void on_realize ()
 This is a default handler for the signal signal_realize().
 
virtual void on_unrealize ()
 This is a default handler for the signal signal_unrealize().
 
virtual void on_state_flags_changed (Gtk::StateFlags previous_state_flags)
 This is a default handler for the signal signal_state_flags_changed().
 
virtual void on_direction_changed (TextDirection direction)
 This is a default handler for the signal signal_direction_changed().
 
virtual bool on_mnemonic_activate (bool group_cycling)
 This is a default handler for the signal signal_mnemonic_activate().
 
virtual bool on_query_tooltip (int x, int y, bool keyboard_tooltip, const Glib::RefPtr< Tooltip > &tooltip)
 This is a default handler for the signal signal_query_tooltip().
 
- Protected Member Functions inherited from Glib::Object
 Object ()
 
 Object (const Glib::ConstructParams &construct_params)
 
 Object (GObject *castitem)
 
 ~Object () noexcept override
 
- Protected Member Functions inherited from Glib::ObjectBase
 ObjectBase ()
 
 ObjectBase (const char *custom_type_name)
 
 ObjectBase (const std::type_info &custom_type_info)
 
 ObjectBase (ObjectBase &&src) noexcept
 
ObjectBaseoperator= (ObjectBase &&src) noexcept
 
virtual ~ObjectBase () noexcept=0
 
void initialize (GObject *castitem)
 
void initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper)
 
- Protected Member Functions inherited from Gtk::Accessible
 Accessible ()
 You should derive from this class to use it.
 
- Protected Member Functions inherited from Gtk::Buildable
 Buildable ()
 You should derive from this class to use it.
 
- Protected Member Functions inherited from Gtk::ConstraintTarget
 ConstraintTarget ()
 You should derive from this class to use it.
 
- Protected Member Functions inherited from Gtk::Native
 Native ()
 You should derive from this class to use it.
 
- Protected Member Functions inherited from Gtk::ShortcutManager
 ShortcutManager ()
 You should derive from this class to use it.
 
virtual void add_controller_vfunc (const Glib::RefPtr< ShortcutController > &controller)
 
virtual void remove_controller_vfunc (const Glib::RefPtr< ShortcutController > &controller)
 
- Protected Member Functions inherited from Gtk::Root
 Root ()
 You should derive from this class to use it.
 
- Protected Member Functions inherited from Gio::ActionGroup
 ActionGroup ()
 
virtual bool has_action_vfunc (const Glib::ustring &name) const
 
virtual std::vector< Glib::ustringlist_actions_vfunc () const
 
virtual bool get_action_enabled_vfunc (const Glib::ustring &name) const
 
virtual Glib::VariantType get_action_parameter_type_vfunc (const Glib::ustring &name) const
 
virtual Glib::VariantType get_action_state_type_vfunc (const Glib::ustring &name) const
 
virtual Glib::VariantBase get_action_state_hint_vfunc (const Glib::ustring &name) const
 
virtual Glib::VariantBase get_action_state_vfunc (const Glib::ustring &name) const
 
virtual void change_action_state_vfunc (const Glib::ustring &name, const Glib::VariantBase &value)
 
virtual void activate_action_vfunc (const Glib::ustring &name, const Glib::VariantBase &parameter)
 
virtual void on_action_added (const Glib::ustring &action_name)
 
virtual void on_action_enabled_changed (const Glib::ustring &action_name, bool enabled)
 
virtual void on_action_removed (const Glib::ustring &action_name)
 
virtual void on_action_state_changed (const Glib::ustring &action_name, const Glib::VariantBase &value)
 
Glib::RefPtr< Gio::ActionGroupwrap (GActionGroup *object, bool take_copy=false)
 
- Protected Member Functions inherited from Gio::ActionMap
 ActionMap ()
 
virtual Glib::RefPtr< Actionlookup_action_vfunc (const Glib::ustring &name) const
 
virtual void add_action_vfunc (const Glib::RefPtr< Action > &action) const
 
virtual void remove_action_vfunc (const Glib::ustring &name)
 
Glib::RefPtr< Gio::ActionMapwrap (GActionMap *object, bool take_copy=false)
 

Detailed Description

A Gtk::Window subclass with Gtk::Application support.

ApplicationWindow is a Gtk::Window subclass that offers some extra functionality for better integration with Gtk::Application features. Notably, it can handle both the application menu as well as the menubar. See set_app_menu() and set_menubar().

This class derives from Gio::ActionGroup and Gio::ActionMap, 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 Gio::MenuModel, or in activate_action(). Gio::ActionGroup::activate_action() does not accept prefixes.

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

As with Gtk::Application, the GDK lock will be acquired when processing actions arriving from other processes and should therefore be held when activating actions locally (if GDK threads are enabled).

The settings Gtk::Settings::property_gtk_shell_shows_app_menu() and Gtk::Settings::property_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. gnome-shell (starting with version 3.4) will display the application menu, but not the menubar.

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 property_show_menubar(). If the desktop environment does not display the application menu, then it will automatically be included in the menubar.

Constructor & Destructor Documentation

◆ ApplicationWindow() [1/4]

Gtk::ApplicationWindow::ApplicationWindow ( ApplicationWindow &&  src)
noexcept

◆ ApplicationWindow() [2/4]

Gtk::ApplicationWindow::ApplicationWindow ( const ApplicationWindow )
delete

◆ ~ApplicationWindow()

Gtk::ApplicationWindow::~ApplicationWindow ( )
overridenoexcept

◆ ApplicationWindow() [3/4]

Gtk::ApplicationWindow::ApplicationWindow ( )

◆ ApplicationWindow() [4/4]

Gtk::ApplicationWindow::ApplicationWindow ( const Glib::RefPtr< Application > &  application)
explicit

Member Function Documentation

◆ activate_action()

bool Gtk::Widget::activate_action ( const Glib::ustring name,
const Glib::VariantBase args = {} 
)

Looks up the action in the action groups associated with the widget and its ancestors, and activates it.

If the action is in an action group added with insert_action_group(), the name is expected to be prefixed with the prefix that was used when the group was inserted.

The arguments must match the action's expected parameter type, as returned by Gio::Action::get_parameter_type().

Parameters
nameThe name of the action to activate.
argsParameters to use, or an empty (invalid) Glib::VariantBase if the action does not expect parameters.
Returns
true if the action was activated, false if the action does not exist.

◆ get_help_overlay() [1/2]

ShortcutsWindow * Gtk::ApplicationWindow::get_help_overlay ( )

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

See set_help_overlay().

Deprecated:
4.18: libadwaita (a C library) has a replacement for GtkShortcutsWindow.
Returns
The help overlay associated with the window.

◆ get_help_overlay() [2/2]

const ShortcutsWindow * Gtk::ApplicationWindow::get_help_overlay ( ) const

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

See set_help_overlay().

Deprecated:
4.18: libadwaita (a C library) has a replacement for GtkShortcutsWindow.
Returns
The help overlay associated with the window.

◆ get_id()

guint Gtk::ApplicationWindow::get_id ( ) const

Returns the unique ID of the window.

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

Returns
The unique ID for the window, or 0 if the window has not yet been added to an application.

◆ get_show_menubar()

bool Gtk::ApplicationWindow::get_show_menubar ( ) const

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

Returns
True if the window will display a menubar when needed.

◆ get_type()

static GType Gtk::ApplicationWindow::get_type ( )
static

Get the GType for this class, for use with the underlying GObject type system.

◆ gobj() [1/2]

GtkApplicationWindow * Gtk::ApplicationWindow::gobj ( )
inline

Provides access to the underlying C GObject.

◆ gobj() [2/2]

const GtkApplicationWindow * Gtk::ApplicationWindow::gobj ( ) const
inline

Provides access to the underlying C GObject.

◆ operator=() [1/2]

ApplicationWindow & Gtk::ApplicationWindow::operator= ( ApplicationWindow &&  src)
noexcept

◆ operator=() [2/2]

ApplicationWindow & Gtk::ApplicationWindow::operator= ( const ApplicationWindow )
delete

◆ property_show_menubar() [1/2]

Glib::PropertyProxy< bool > Gtk::ApplicationWindow::property_show_menubar ( )

If this property is true, the window will display a menubar unless it is shown by the desktop shell.

See Gtk::Application::set_menubar().

If false, the window will not display a menubar, regardless of whether the desktop shell is showing it or not.

Default value: false

Returns
A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.

◆ property_show_menubar() [2/2]

Glib::PropertyProxy_ReadOnly< bool > Gtk::ApplicationWindow::property_show_menubar ( ) const

If this property is true, the window will display a menubar unless it is shown by the desktop shell.

See Gtk::Application::set_menubar().

If false, the window will not display a menubar, regardless of whether the desktop shell is showing it or not.

Default value: false

Returns
A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

◆ set_help_overlay()

void Gtk::ApplicationWindow::set_help_overlay ( ShortcutsWindow help_overlay)

Associates a shortcuts window with the application window.

Additionally, sets up an action with the name win.show-help-overlay to present it.

The window takes responsibility for destroying the help overlay.

Deprecated:
4.18: libadwaita (a C library) has a replacement for GtkShortcutsWindow.
Parameters
help_overlayA shortcuts window.

◆ set_show_menubar()

void Gtk::ApplicationWindow::set_show_menubar ( bool  show_menubar = true)

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

Parameters
show_menubarWhether to show a menubar when needed.

◆ unset_help_overlay()

void Gtk::ApplicationWindow::unset_help_overlay ( )

Undoes the effect of a previous call to set_help_overlay().

Since gtkmm 3.20:
Deprecated:
4.18: libadwaita (a C library) has a replacement for GtkShortcutsWindow.

Friends And Related Symbol Documentation

◆ wrap()

Gtk::ApplicationWindow * wrap ( GtkApplicationWindow object,
bool  take_copy = false 
)
related

A Glib::wrap() method for this object.

Parameters
objectThe C instance.
take_copyFalse if the result should take ownership of the C instance. True if it should take a new copy or ref.
Returns
A C++ instance that wraps this C instance.