| gtkmm 4.18.0
    | 
A "light switch"-style toggle. More...
#include <gtkmm/switch.h>

| Public Member Functions | |
| Switch (Switch && src) noexcept | |
| Switch & | operator= (Switch && src) noexcept | 
| Switch (const Switch &)=delete | |
| Switch & | operator= (const Switch &)=delete | 
| ~Switch () noexcept override | |
| GtkSwitch * | gobj () | 
| Provides access to the underlying C GObject. | |
| const GtkSwitch * | gobj () const | 
| Provides access to the underlying C GObject. | |
| Switch () | |
| void | set_active (bool is_active=true) | 
| Changes the state of self to the desired one. | |
| bool | get_active () const | 
| Gets whether the Gtk::Switchis in its “on” or “off” state. | |
| void | set_state (bool state=true) | 
| Sets the underlying state of the Gtk::Switch. | |
| bool | get_state () const | 
| Gets the underlying state of the Gtk::Switch. | |
| Glib::PropertyProxy< bool > | property_active () | 
| Whether the Gtk::Switchwidget is in its on or off state. | |
| Glib::PropertyProxy_ReadOnly< bool > | property_active () const | 
| Whether the Gtk::Switchwidget is in its on or off state. | |
| Glib::PropertyProxy< bool > | property_state () | 
| The backend state that is controlled by the switch. | |
| Glib::PropertyProxy_ReadOnly< bool > | property_state () const | 
| The backend state that is controlled by the switch. | |
| Glib::SignalProxy< bool(bool)> | signal_state_set () | 
|  Public Member Functions inherited from Gtk::Widget | |
| Widget (Widget && src) noexcept | |
| Widget & | operator= (Widget && src) noexcept | 
| Widget (const Widget &)=delete | |
| Widget & | operator= (const Widget &)=delete | 
| ~Widget () noexcept override | |
| Destroys the widget. | |
| GtkWidget * | gobj () | 
| Provides access to the underlying C GObject. | |
| const GtkWidget * | gobj () const | 
| Provides access to the underlying C GObject. | |
| Glib::RefPtr< ConstraintTarget > | make_refptr_constrainttarget () | 
| Converts this widget to a reference counted Gtk::ConstraintTarget. | |
| Glib::RefPtr< const ConstraintTarget > | make_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< LayoutManager > | get_layout_manager () | 
| Retrieves the layout manager of the widget. | |
| Glib::RefPtr< const LayoutManager > | get_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::Rect > | compute_bounds (const Widget & target) const | 
| Computes the bounds for the widget in the coordinate space of target. | |
| std::optional< Gdk::Graphene::Point > | compute_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. | |
| Widget * | get_parent () | 
| Returns the parent widget of the widget. | |
| const Widget * | get_parent () const | 
| Returns the parent widget of the widget. | |
| Root * | get_root () | 
| Returns the Gtk::Rootwidget of the widget. | |
| const Root * | get_root () const | 
| Returns the Gtk::Rootwidget of the widget. | |
| Native * | get_native () | 
| Returns the nearest Gtk::Nativeancestor of the widget. | |
| const Native * | get_native () const | 
| Returns the nearest Gtk::Nativeancestor 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. | |
| Widget * | get_ancestor (GType widget_type) | 
| Gets the first ancestor of the widget with type widget_type. | |
| const Widget * | get_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::Display > | get_display () | 
| Get the display for the window that the widget belongs to. | |
| Glib::RefPtr< const Gdk::Display > | get_display () const | 
| Get the display for the window that the widget belongs to. | |
| Glib::RefPtr< Settings > | get_settings () | 
| Gets the settings object holding the settings used for the widget. | |
| Glib::RefPtr< Gdk::Clipboard > | get_clipboard () | 
| Gets the clipboard object for the widget. | |
| Glib::RefPtr< const Gdk::Clipboard > | get_clipboard () const | 
| Gets the clipboard object for the widget. | |
| Glib::RefPtr< Gdk::Clipboard > | get_primary_clipboard () | 
| Gets the primary clipboard of the widget. | |
| Glib::RefPtr< const Gdk::Clipboard > | get_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 hexpandflag 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 vexpandflag 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. | |
| Widget * | pick (double x, double y, PickFlags flags=PickFlags::DEFAULT) | 
| Finds the descendant of the widget closest to a point. | |
| const Widget * | pick (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::Context > | create_pango_context () | 
| Creates a new Pango::Contextthat is configured for the widget. | |
| Glib::RefPtr< Pango::Context > | get_pango_context () | 
| Gets a Pango::Contextthat is configured for the widget. | |
| void | set_font_options (const Cairo::FontOptions & options) | 
| Sets the cairo_font_options_tused 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_tof the widget. | |
| Glib::RefPtr< Pango::Layout > | create_pango_layout (const Glib::ustring & text) | 
| Creates a new Pango::Layoutthat 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::Cursor > | get_cursor () | 
| Gets the cursor set on the widget. | |
| Glib::RefPtr< const Gdk::Cursor > | get_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::FrameClock > | get_frame_clock () | 
| Obtains the frame clock for a widget. | |
| Glib::RefPtr< const Gdk::FrameClock > | get_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-tooltipproperty on the widget. | |
| bool | get_has_tooltip () const | 
| Returns the current value of the has-tooltipproperty. | |
| bool | in_destruction () const | 
| Returns whether the widget is currently being destroyed. | |
| Glib::RefPtr< StyleContext > | get_style_context () | 
| Returns the style context associated to the widget. | |
| Glib::RefPtr< const StyleContext > | get_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.activateaction 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::FontMap > | get_font_map () | 
| Gets the font map of the widget. | |
| Glib::RefPtr< const Pango::FontMap > | get_font_map () const | 
| Gets the font map of the widget. | |
| Widget * | get_first_child () | 
| Returns the widget’s first child. | |
| const Widget * | get_first_child () const | 
| Returns the widget’s first child. | |
| Widget * | get_last_child () | 
| Returns the widget’s last child. | |
| const Widget * | get_last_child () const | 
| Returns the widget’s last child. | |
| Widget * | get_next_sibling () | 
| Returns the widget’s next sibling. | |
| const Widget * | get_next_sibling () const | 
| Returns the widget’s next sibling. | |
| Widget * | get_prev_sibling () | 
| Returns the widget’s previous sibling. | |
| const Widget * | get_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::ListModel > | observe_children () | 
| Returns a list model to track the children of the widget. | |
| Glib::RefPtr< const Gio::ListModel > | observe_children () const | 
| Returns a list model to track the children of the widget. | |
| Glib::RefPtr< Gio::ListModel > | observe_controllers () | 
| Returns a list model to track the event controllers of the widget. | |
| Glib::RefPtr< const Gio::ListModel > | observe_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::ustring > | get_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. | |
| void | set_limit_events (bool limit_events=true) | 
| Sets whether the widget acts like a modal dialog, with respect to event delivery. | |
| bool | get_limit_events () const | 
| Gets the value of the property_limit_events() property. | |
| 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::ustring > | property_name () | 
| The name of the widget. | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_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::Rootwidget 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::ustring > | property_tooltip_markup () | 
| Sets the text of tooltip to be the given string, which is marked up with Pango markup. | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_tooltip_markup () const | 
| Sets the text of tooltip to be the given string, which is marked up with Pango markup. | |
| Glib::PropertyProxy< Glib::ustring > | property_tooltip_text () | 
| Sets the text of tooltip to be the given string. | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_tooltip_text () const | 
| Sets the text of tooltip to be the given string. | |
| Glib::PropertyProxy< Align > | property_halign () | 
| How to distribute horizontal space if widget gets extra space. | |
| Glib::PropertyProxy_ReadOnly< Align > | property_halign () const | 
| How to distribute horizontal space if widget gets extra space. | |
| Glib::PropertyProxy< Align > | property_valign () | 
| How to distribute vertical space if widget gets extra space. | |
| Glib::PropertyProxy_ReadOnly< Align > | property_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 hexpandproperty. | |
| Glib::PropertyProxy_ReadOnly< bool > | property_hexpand_set () const | 
| Whether to use the hexpandproperty. | |
| 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 vexpandproperty. | |
| Glib::PropertyProxy_ReadOnly< bool > | property_vexpand_set () const | 
| Whether to use the vexpandproperty. | |
| Glib::PropertyProxy< double > | property_opacity () | 
| The requested opacity of the widget. | |
| Glib::PropertyProxy_ReadOnly< double > | property_opacity () const | 
| The requested opacity of the widget. | |
| Glib::PropertyProxy< Overflow > | property_overflow () | 
| How content outside the widget's content area is treated. | |
| Glib::PropertyProxy_ReadOnly< Overflow > | property_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::ustring > | property_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. | |
| Glib::PropertyProxy< bool > | property_limit_events () | 
| Makes this widget act like a modal dialog, with respect to event delivery. | |
| Glib::PropertyProxy_ReadOnly< bool > | property_limit_events () const | 
| Makes this widget act like a modal dialog, with respect to event delivery. | |
|  Public Member Functions inherited from Gtk::Object | |
| Object (Object && src) noexcept | |
| Object & | operator= (Object && src) noexcept | 
| ~Object () noexcept override | |
|  Public Member Functions inherited from Glib::Object | |
| Object (const Object &)=delete | |
| Object & | operator= (const Object &)=delete | 
| Object (Object &&src) noexcept | |
| Object & | operator= (Object &&src) noexcept | 
| void * | get_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) | 
| void * | steal_data (const QueryQuark &quark) | 
| Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) | 
|  Public Member Functions inherited from Glib::ObjectBase | |
| ObjectBase (const ObjectBase &)=delete | |
| ObjectBase & | operator= (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 | 
| GObject * | gobj () | 
| const GObject * | gobj () const | 
| GObject * | gobj_copy () const | 
|  Public Member Functions inherited from Gtk::Accessible | |
| Accessible (Accessible && src) noexcept | |
| Accessible & | operator= (Accessible && src) noexcept | 
| ~Accessible () noexcept override | |
| GtkAccessible * | gobj () | 
| Provides access to the underlying C GObject. | |
| const GtkAccessible * | gobj () const | 
| Provides access to the underlying C GObject. | |
| Glib::RefPtr< ATContext > | get_at_context () | 
| Retrieves the implementation for the given accessible object. | |
| Glib::RefPtr< const ATContext > | get_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. | |
| void | update_platform_state (PlatformState state) | 
| Informs ATs that the platform state has changed. | |
| Glib::RefPtr< Accessible > | get_accessible_parent () | 
| Retrieves the accessible parent for an accessible object. | |
| Glib::RefPtr< const Accessible > | get_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< Accessible > | get_first_accessible_child () | 
| Retrieves the first accessible child of an accessible object. | |
| Glib::RefPtr< const Accessible > | get_first_accessible_child () const | 
| Retrieves the first accessible child of an accessible object. | |
| Glib::RefPtr< Accessible > | get_next_accessible_sibling () | 
| Retrieves the next accessible sibling of an accessible object. | |
| Glib::RefPtr< const Accessible > | get_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< Role > | property_accessible_role () | 
| The accessible role of the given Gtk::Accessibleimplementation. | |
| Glib::PropertyProxy_ReadOnly< Role > | property_accessible_role () const | 
| The accessible role of the given Gtk::Accessibleimplementation. | |
|  Public Member Functions inherited from Glib::Interface | |
| Interface () | |
| Interface (Interface &&src) noexcept | |
| Interface & | operator= (Interface &&src) noexcept | 
| Interface (const Glib::Interface_Class &interface_class) | |
| Interface (GObject *castitem) | |
| ~Interface () noexcept override | |
| Interface (const Interface &)=delete | |
| Interface & | operator= (const Interface &)=delete | 
| GObject * | gobj () | 
| const GObject * | gobj () const | 
|  Public Member Functions inherited from Gtk::Buildable | |
| Buildable (Buildable && src) noexcept | |
| Buildable & | operator= (Buildable && src) noexcept | 
| ~Buildable () noexcept override | |
| GtkBuildable * | gobj () | 
| Provides access to the underlying C GObject. | |
| const GtkBuildable * | gobj () 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 | |
| ConstraintTarget & | operator= (ConstraintTarget && src) noexcept | 
| ~ConstraintTarget () noexcept override | |
| GtkConstraintTarget * | gobj () | 
| Provides access to the underlying C GObject. | |
| const GtkConstraintTarget * | gobj () const | 
| Provides access to the underlying C GObject. | |
|  Public Member Functions inherited from Gtk::Actionable | |
| Actionable (Actionable && src) noexcept | |
| Actionable & | operator= (Actionable && src) noexcept | 
| ~Actionable () noexcept override | |
| GtkActionable * | gobj () | 
| Provides access to the underlying C GObject. | |
| const GtkActionable * | gobj () const | 
| Provides access to the underlying C GObject. | |
| Glib::ustring | get_action_name () const | 
| Gets the action name for actionable. | |
| void | set_action_name (const Glib::ustring & action_name) | 
| Specifies the name of the action with which this widget should be associated. | |
| Glib::VariantBase | get_action_target_value () | 
| Gets the current target value of actionable. | |
| const Glib::VariantBase | get_action_target_value () const | 
| Gets the current target value of actionable. | |
| void | set_action_target_value (const Glib::VariantBase & target_value) | 
| Sets the target value of an actionable widget. | |
| void | set_detailed_action_name (const Glib::ustring & detailed_action_name) | 
| Sets the action-name and associated string target value of an actionable widget. | |
| Glib::PropertyProxy< Glib::ustring > | property_action_name () | 
| The name of the action with which this widget should be associated. | |
| Glib::PropertyProxy_ReadOnly< Glib::ustring > | property_action_name () const | 
| The name of the action with which this widget should be associated. | |
| Glib::PropertyProxy< Glib::VariantBase > | property_action_target () | 
| The target value of the actionable widget's action. | |
| Glib::PropertyProxy_ReadOnly< Glib::VariantBase > | property_action_target () const | 
| The target value of the actionable widget's action. | |
| 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::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::Actionable | |
| 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. | |
| Related Symbols | |
| (Note that these are not member symbols.) | |
| Gtk::Switch * | wrap (GtkSwitch * object, bool take_copy=false) | 
| A Glib::wrap() method for this object. | |
|  Related Symbols inherited from Gtk::Widget | |
| Gtk::Widget * | wrap (GtkWidget * object, bool take_copy=false) | 
| A Glib::wrap() method for this object. | |
|  Related Symbols inherited from Gtk::Accessible | |
| Glib::RefPtr< Gtk::Accessible > | wrap (GtkAccessible * object, bool take_copy=false) | 
| A Glib::wrap() method for this object. | |
|  Related Symbols inherited from Gtk::Buildable | |
| Glib::RefPtr< Gtk::Buildable > | wrap (GtkBuildable * object, bool take_copy=false) | 
| A Glib::wrap() method for this object. | |
|  Related Symbols inherited from Gtk::ConstraintTarget | |
| Glib::RefPtr< Gtk::ConstraintTarget > | wrap (GtkConstraintTarget * object, bool take_copy=false) | 
| A Glib::wrap() method for this object. | |
|  Related Symbols inherited from Gtk::Actionable | |
| Glib::RefPtr< Gtk::Actionable > | wrap (GtkActionable * object, bool take_copy=false) | 
| A Glib::wrap() method for this object. | |
A "light switch"-style toggle.
The Switch widget has two states: on or off. The user can control which state should be active by clicking the empty area, or by dragging the handle.
| 
 | noexcept | 
| 
 | delete | 
| 
 | overridenoexcept | 
| Gtk::Switch::Switch | ( | ) | 
| bool Gtk::Switch::get_active | ( | ) | const | 
Gets whether the Gtk::Switch is in its “on” or “off” state. 
true if the Gtk::Switch is active, and false otherwise. | bool Gtk::Switch::get_state | ( | ) | const | 
Gets the underlying state of the Gtk::Switch. 
| 
 | static | 
Get the GType for this class, for use with the underlying GObject type system.
| 
 | inline | 
Provides access to the underlying C GObject.
| 
 | inline | 
Provides access to the underlying C GObject.
| Glib::PropertyProxy< bool > Gtk::Switch::property_active | ( | ) | 
Whether the Gtk::Switch widget is in its on or off state. 
Default value: false
| Glib::PropertyProxy_ReadOnly< bool > Gtk::Switch::property_active | ( | ) | const | 
Whether the Gtk::Switch widget is in its on or off state. 
Default value: false
| Glib::PropertyProxy< bool > Gtk::Switch::property_state | ( | ) | 
The backend state that is controlled by the switch.
Applications should usually set the property_active() property, except when indicating a change to the backend state which occurs separately from the user's interaction.
See signal_state_set() for details.
Default value: false
| Glib::PropertyProxy_ReadOnly< bool > Gtk::Switch::property_state | ( | ) | const | 
The backend state that is controlled by the switch.
Applications should usually set the property_active() property, except when indicating a change to the backend state which occurs separately from the user's interaction.
See signal_state_set() for details.
Default value: false
| void Gtk::Switch::set_active | ( | bool | is_active = true | ) | 
Changes the state of self to the desired one.
| is_active | trueif self should be active, andfalseotherwise. | 
| void Gtk::Switch::set_state | ( | bool | state = true | ) | 
Sets the underlying state of the Gtk::Switch. 
This function is typically called from a signal_state_set() signal handler in order to set up delayed state changes.
See signal_state_set() for details.
| state | The new state. | 
| Glib::SignalProxy< bool(bool)> Gtk::Switch::signal_state_set | ( | ) | 
bool on_my_state_set(bool state)Flags: Run Last
Emitted to change the underlying state.
The signal_state_set() signal is emitted when the user changes the switch position. The default handler calls Gtk::Switch::set_state() with the value of state.
To implement delayed state change, applications can connect to this signal, initiate the change of the underlying state, and call Gtk::Switch::set_state() when the underlying state change is complete. The signal handler should return true to prevent the default handler from running.
| state | The new state of the switch. | 
true to stop the signal emission. | 
 | 
A Glib::wrap() method for this object.
| object | The C instance. | 
| take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |