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Gtk::AccelLabel Class Reference
Widgets

A label which displays an accelerator key on the right of the text. More...

Inheritance diagram for Gtk::AccelLabel:
[legend]

List of all members.

## Public Member Functions

virtual | ~AccelLabel ()
GtkAccelLabel* | gobj ()
| Provides access to the underlying C GtkObject.
const GtkAccelLabel* | gobj () const
| Provides access to the underlying C GtkObject.
| AccelLabel ()
| Default constructor to create an AccelLabel object.
| AccelLabel (const Glib::ustring& label, bool mnemonic=false)
| Constructor to create an AccelLabel object with a default label.
void | set_accel_widget (const Widget& accel_widget)
| Sets the widget to be monitored by this accelerator label.
void | unset_accel_widget ()
| Forget the accel widget previously set by set_accel_widget().
Widget* | get_accel_widget ()
| Fetches the widget monitored by this accelerator label.
const Widget* | get_accel_widget () const
| Fetches the widget monitored by this accelerator label.
guint | get_accel_width () const
| Gets the width needed to display this accelerator label.
bool | refetch ()
| Recreates the string representing the accelerator keys.
Glib::PropertyProxy < Gtk::Widget* > | property_accel_widget ()
| The widget to be monitored for accelerator changes.
Glib::PropertyProxy_ReadOnly < Gtk::Widget* > | property_accel_widget () const
| The widget to be monitored for accelerator changes.
Public Member Functions inherited from Gtk::Label
virtual | ~Label ()
| Label ()
| Label (const Glib::ustring& label, bool mnemonic=false)
| Label (const Glib::ustring& label, float xalign, float yalign, bool mnemonic=false)
| This constructor is a shortcut for often used code when you want to create a label with alignment different than default one.
| Label (const Glib::ustring& label, Align xalign, Align yalign=ALIGN_CENTER, bool mnemonic=false)
| This constructor is a shortcut for often used code when you want to create a label with alignment different than default one.
void | set_text (const Glib::ustring& str)
| Doesn't use markup.
Glib::ustring | get_text () const
| Fetches the text from a label widget, as displayed on the screen.
void | set_attributes (Pango::AttrList& attrs)
| Sets a Pango::AttrList; the attributes in the list are applied to the label text.
Pango::AttrList | get_attributes () const
| Gets the attribute list that was set on the label using set_attributes(), if any.
void | set_label (const Glib::ustring& str)
| Sets the text of the label.
Glib::ustring | get_label () const
| Fetches the text from a label widget including any embedded underlines indicating mnemonics and Pango markup.
void | set_markup (const Glib::ustring& str)
| Parses str which is marked up with the Pango text markup language, setting the label's text and attribute list based on the parse results.
void | set_use_markup (bool setting=true)
| Sets whether the text of the label contains markup in Pango's text markup language.
bool | get_use_markup () const
| Returns whether the label's text is interpreted as marked up with the Pango text markup language.
void | set_use_underline (bool setting=true)
| If true, an underline in the text indicates the next character should be used for the mnemonic accelerator key.
bool | get_use_underline () const
| Returns whether an embedded underline in the label indicates a mnemonic.
void | set_markup_with_mnemonic (const Glib::ustring& str)
| Parses str which is marked up with the Pango text markup language, setting the label's text and attribute list based on the parse results.
guint | get_mnemonic_keyval () const
| If the label has been set so that it has an mnemonic key this function returns the keyval used for the mnemonic accelerator.
void | set_mnemonic_widget (Widget& widget)
| If the label has been set so that it has an mnemonic key (using i.e. set_markup_with_mnemonic(), set_text_with_mnemonic(), new_with_mnemonic() or the "use_underline" property) the label can be associated with a widget that is the target of the mnemonic.
Widget* | get_mnemonic_widget ()
| Retrieves the target of the mnemonic (keyboard shortcut) of this label.
const Widget* | get_mnemonic_widget () const
| Retrieves the target of the mnemonic (keyboard shortcut) of this label.
void | set_text_with_mnemonic (const Glib::ustring& str)
| Sets the label's text from the string str.
void | set_justify (Justification jtype)
| Sets the alignment of the lines in the text of the label relative to each other.
Justification | get_justify () const
| Returns the justification of the label.
void | set_ellipsize (Pango::EllipsizeMode mode)
| Sets the mode used to ellipsize (add an ellipsis: "...") to the text if there is not enough space to render the entire string.
Pango::EllipsizeMode | get_ellipsize () const
| Returns the ellipsizing position of the label.
void | set_width_chars (int n_chars)
| Sets the desired width in characters of label to n_chars.
int | get_width_chars () const
| Retrieves the desired width of label, in characters.
void | set_max_width_chars (int n_chars)
| Sets the desired maximum width in characters of label to n_chars.
int | get_max_width_chars () const
| Retrieves the desired maximum width of label, in characters.
void | set_pattern (const Glib::ustring& pattern)
| The pattern of underlines you want under the existing text within the Gtk::Label widget.
void | set_line_wrap (bool wrap=true)
| Toggles line wrapping within the Gtk::Label widget.
bool | get_line_wrap () const
| Returns whether lines in the label are automatically wrapped.
void | set_line_wrap_mode (Pango::WrapMode wrap_mode)
| If line wrapping is on (see set_line_wrap()) this controls how the line wrapping is done.
Pango::WrapMode | get_line_wrap_mode () const
| Returns line wrap mode used by the label.
void | set_selectable (bool setting=true)
| Selectable labels allow the user to select text from the label, for copy-and-paste.
bool | get_selectable () const
| Gets the value set by set_selectable().
void | set_angle (double angle)
| Sets the angle of rotation for the label.
double | get_angle () const
| Gets the angle of rotation for the label.
void | select_region (int start_offset, int end_offset)
| Selects a range of characters in the label, if the label is selectable.
void | select_region (int start_offset)
| Selects a range of characters in the label, from start_offset to the end, if the label is selectable.
bool | get_selection_bounds (int& start, int&end) const
| Gets the selected range of characters in the label, returning `true` if there's a selection.
Glib::RefPtr< Pango::Layout > | get_layout ()
| Gets the Pango::Layout used to display the label.
Glib::RefPtr< const Pango::Layout > | get_layout () const
| Gets the Pango::Layout used to display the label.
void | get_layout_offsets (int& x, int& y) const
| Obtains the coordinates where the label will draw the Pango::Layout representing the text in the label; useful to convert mouse events into coordinates inside the Pango::Layout, e.g. to take some action if some part of the label is clicked.
void | set_single_line_mode (bool single_line_mode=true)
| Sets whether the label is in single line mode.
bool | get_single_line_mode () const
| Returns whether the label is in single line mode.
Glib::ustring | get_current_uri () const
| Returns the URI for the currently active link in the label.
void | set_track_visited_links (bool track_links=true)
| Sets whether the label should keep track of clicked links (and use a different color for them).
bool | get_track_visited_links () const
| Returns whether the label is currently keeping track of clicked links.
Glib::SignalProxy1< void, Menu* > | signal_populate_popup ()
Glib::SignalProxy1< bool, const Glib::ustring& > | signal_activate_link ()
Glib::PropertyProxy < Glib::ustring > | property_label ()
| The text of the label.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_label () const
| The text of the label.
Glib::PropertyProxy < Pango::AttrList > | property_attributes ()
| A list of style attributes to apply to the text of the label.
Glib::PropertyProxy_ReadOnly < Pango::AttrList > | property_attributes () const
| A list of style attributes to apply to the text of the label.
Glib::PropertyProxy< bool > | property_use_markup ()
| The text of the label includes XML markup.
Glib::PropertyProxy_ReadOnly < bool > | property_use_markup () const
| The text of the label includes XML markup.
Glib::PropertyProxy< bool > | property_use_underline ()
| If set, an underline in the text indicates the next character should be used for the mnemonic accelerator key.
Glib::PropertyProxy_ReadOnly < bool > | property_use_underline () const
| If set, an underline in the text indicates the next character should be used for the mnemonic accelerator key.
Glib::PropertyProxy < Justification > | property_justify ()
| The alignment of the lines in the text of the label relative to each other.
Glib::PropertyProxy_ReadOnly < Justification > | property_justify () const
| The alignment of the lines in the text of the label relative to each other.
Glib::PropertyProxy_WriteOnly < Glib::ustring > | property_pattern ()
| A string with _ characters in positions correspond to characters in the text to underline.
Glib::PropertyProxy< bool > | property_wrap ()
| If set, wrap lines if the text becomes too wide.
Glib::PropertyProxy_ReadOnly < bool > | property_wrap () const
| If set, wrap lines if the text becomes too wide.
Glib::PropertyProxy < Pango::WrapMode > | property_wrap_mode ()
| If wrap is set, controls how linewrapping is done.
Glib::PropertyProxy_ReadOnly < Pango::WrapMode > | property_wrap_mode () const
| If wrap is set, controls how linewrapping is done.
Glib::PropertyProxy< bool > | property_selectable ()
| Whether the label text can be selected with the mouse.
Glib::PropertyProxy_ReadOnly < bool > | property_selectable () const
| Whether the label text can be selected with the mouse.
Glib::PropertyProxy_ReadOnly < guint > | property_mnemonic_keyval () const
| The mnemonic accelerator key for this label.
Glib::PropertyProxy< Widget* > | property_mnemonic_widget ()
| The widget to be activated when the label's mnemonic key is pressed.
Glib::PropertyProxy_ReadOnly < Widget* > | property_mnemonic_widget () const
| The widget to be activated when the label's mnemonic key is pressed.
Glib::PropertyProxy_ReadOnly< int > | property_cursor_position () const
| The current position of the insertion cursor in chars.
Glib::PropertyProxy_ReadOnly< int > | property_selection_bound () const
| The position of the opposite end of the selection from the cursor in chars.
Glib::PropertyProxy < Pango::EllipsizeMode > | property_ellipsize ()
| The preferred place to ellipsize the string, if the label does not have enough room to display the entire string.
Glib::PropertyProxy_ReadOnly < Pango::EllipsizeMode > | property_ellipsize () const
| The preferred place to ellipsize the string, if the label does not have enough room to display the entire string.
Glib::PropertyProxy< int > | property_width_chars ()
| The desired width of the label, in characters.
Glib::PropertyProxy_ReadOnly< int > | property_width_chars () const
| The desired width of the label, in characters.
Glib::PropertyProxy< bool > | property_single_line_mode ()
| Whether the label is in single line mode.
Glib::PropertyProxy_ReadOnly < bool > | property_single_line_mode () const
| Whether the label is in single line mode.
Glib::PropertyProxy< double > | property_angle ()
| Angle at which the label is rotated.
Glib::PropertyProxy_ReadOnly < double > | property_angle () const
| Angle at which the label is rotated.
Glib::PropertyProxy< int > | property_max_width_chars ()
| The desired maximum width of the label, in characters.
Glib::PropertyProxy_ReadOnly< int > | property_max_width_chars () const
| The desired maximum width of the label, in characters.
Glib::PropertyProxy< bool > | property_track_visited_links ()
| Whether visited links should be tracked.
Glib::PropertyProxy_ReadOnly < bool > | property_track_visited_links () const
| Whether visited links should be tracked.
Public Member Functions inherited from Gtk::Misc
virtual | ~Misc ()
void | set_alignment (float xalign=0.0, float yalign=0.5)
| Sets the alignment of the widget.
void | set_alignment (Align xalign=Gtk::ALIGN_START, Align yalign=Gtk::ALIGN_CENTER)
| Sets the alignment of the widget.
void | get_alignment (float& xalign, float& yalign) const
| Gets the X and Y alignment of the widget within its allocation.
void | set_padding (int xpad, int ypad)
| Sets the amount of space to add around the widget.
void | get_padding (int& xpad, int& ypad) const
| Gets the padding in the X and Y directions of the widget.
Glib::PropertyProxy< float > | property_xalign ()
| The horizontal alignment, from 0 (left) to 1 (right).
Glib::PropertyProxy_ReadOnly < float > | property_xalign () const
| The horizontal alignment, from 0 (left) to 1 (right).
Glib::PropertyProxy< float > | property_yalign ()
| The vertical alignment, from 0 (top) to 1 (bottom).
Glib::PropertyProxy_ReadOnly < float > | property_yalign () const
| The vertical alignment, from 0 (top) to 1 (bottom).
Glib::PropertyProxy< int > | property_xpad ()
| The amount of space to add on the left and right of the widget, in pixels.
Glib::PropertyProxy_ReadOnly< int > | property_xpad () const
| The amount of space to add on the left and right of the widget, in pixels.
Glib::PropertyProxy< int > | property_ypad ()
| The amount of space to add on the top and bottom of the widget, in pixels.
Glib::PropertyProxy_ReadOnly< int > | property_ypad () const
| The amount of space to add on the top and bottom of the widget, in pixels.
Public Member Functions inherited from Gtk::Widget
virtual | ~Widget ()
| Destroys the widget.
void | show ()
| Flags a widget to be displayed.
void | show_now ()
| Shows a widget.
void | hide ()
| Reverses the effects of show(), causing the widget to be hidden (invisible to the user).
void | show_all ()
| Recursively shows a widget, and any child widgets (if the widget is a container).
void | queue_draw ()
| Equivalent to calling queue_draw_area() for the entire area of a widget.
void | queue_draw_area (int x, int y, int width, int height)
| Convenience function that calls queue_draw_region() on the region created from the given coordinates.
void | queue_draw_region (const ::Cairo::RefPtr< const ::Cairo::Region >& region)
| Invalidates the rectangular area of widget defined by region by calling gdk_window_invalidate_region() on the widget's window and all its child windows.
void | queue_resize ()
| This function is only for use in widget implementations.
void | size_allocate (const Allocation& allocation)
| This function is only used by Gtk::Container subclasses, to assign a size and position to their child widgets.
SizeRequestMode | get_request_mode () const
| Gets whether the widget prefers a height-for-width layout or a width-for-height layout.
void | get_preferred_width (int& minimum_width, int& natural_width) const
| Retrieves a widget's initial minimum and natural width.
void | get_preferred_height_for_width (int width, int& minimum_height, int& natural_height) const
| Retrieves a widget's minimum and natural height if it would be given the specified width.
void | get_preferred_height (int& minimum_height, int& natural_height) const
| Retrieves a widget's initial minimum and natural height.
void | get_preferred_width_for_height (int height, int& minimum_width, int& natural_width) const
| Retrieves a widget's minimum and natural width if it would be given the specified height.
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.
void | add_accelerator (const Glib::ustring& accel_signal, const Glib::RefPtr< AccelGroup >& accel_group, guint accel_key, Gdk::ModifierType accel_mods, AccelFlags accel_flags)
| Installs an accelerator for this widget in accel_group that causes accel_signal to be emitted if the accelerator is activated.
bool | remove_accelerator (const Glib::RefPtr< AccelGroup >& accel_group, guint accel_key, Gdk::ModifierType accel_mods)
| Removes an accelerator from widget, previously installed with add_accelerator().
void | set_accel_path (const Glib::ustring& accel_path, const Glib::RefPtr< AccelGroup >& accel_group)
| Given an accelerator group, accel_group, and an accelerator path, accel_path, sets up an accelerator in accel_group so whenever the key binding that is defined for accel_path is pressed, widget will be activated.
bool | mnemonic_activate (bool group_cycling)
| Emits the Gtk::Widget::signal_mnemonic_activate() signal.
bool | event (GdkEvent* event)
| Rarely-used function.
int | send_expose (GdkEvent*event)
| Very rarely-used function.
bool | send_focus_change (GdkEvent*event)
| Sends the focus change event to widget.
bool | activate ()
| For widgets that can be "activated" (buttons, menu items, etc.) this function activates them.
void | reparent (Widget& new_parent)
| Moves a widget from one Gtk::Container to another, handling reference count issues to avoid destroying the widget.
bool | intersect (const Gdk::Rectangle& area) const
bool | intersect (const Gdk::Rectangle& area, Gdk::Rectangle& intersection) const
| Computes the intersection of a widget's area and area, storing the intersection in intersection, and returns `true` if there was an intersection.
::Cairo::RefPtr< ::Cairo::Region > | region_intersect (const ::Cairo::RefPtr< ::Cairo::Region >& region) const
| Computes the intersection of a widget's area and region, returning the intersection.
void | freeze_child_notify ()
| Stops emission of Gtk::Widget::signal_child_notify() signals on widget.
void | child_notify (const Glib::ustring& child_property)
| Emits a Gtk::Widget::signal_child_notify() signal for the child property child_property on widget.
void | thaw_child_notify ()
| Reverts the effect of a previous call to freeze_child_notify().
void | set_can_focus (bool can_focus=true)
| Specifies whether widget can own the input focus.
bool | get_can_focus () const
| Determines whether 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.
void | grab_focus ()
| Causes widget to have the keyboard focus for the Gtk::Window it's inside.
void | set_can_default (bool can_default=true)
| Specifies whether widget can be a default widget.
bool | get_can_default () const
| Determines whether widget can be a default widget.
bool | has_default () const
| Determines whether widget is the current default widget within its toplevel.
void | grab_default ()
| Causes widget to become the default widget.
void | set_receives_default (bool receives_default=true)
| Specifies whether 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 widget is alyways treated as default widget withing its toplevel when it has the focus, even if another widget is the default.
bool | has_grab () const
| Determines whether the widget is currently grabbing events, so it is the only widget receiving input events (keyboard and mouse).
bool | device_is_shadowed (const Glib::RefPtr< const Gdk::Device >& device)
| Returns `true` if device has been shadowed by a GTK+ device grab on another widget, so it would stop sending events to widget.
void | add_modal_grab ()
| Block events to everything else than this widget and its children.
void | remove_modal_grab ()
| Remove the modal grab of the widget in case it was previously grabbed.
void | set_name (const Glib::ustring& name)
| Widgets can be named, which allows you to refer to them from a CSS file.
void | unset_name ()
Glib::ustring | get_name () const
| Retrieves the name of a widget.
void | set_state (StateType state)
| This function is for use in widget implementations.
StateType | get_state () const
| Returns the widget's state.
void | set_state_flags (StateFlags flags, bool clear=true)
| This function is for use in widget implementations.
void | unset_state_flags (StateFlags flags)
| This function is for use in widget implementations.
StateFlags | get_state_flags () const
| Returns the widget state as a flag set.
void | set_sensitive (bool sensitive=true)
| Sets the sensitivity of a widget.
bool | get_sensitive () const
| Returns the widget's sensitivity (in the sense of returning the value that has been set using set_sensitive()).
bool | is_sensitive () const
| Returns the widget's effective sensitivity, which means it is sensitive itself and also its parent widget is sensitive.
void | set_visible (bool visible=true)
| Sets the visibility state of widget.
bool | get_visible () const
| Determines whether the widget is visible.
bool | get_has_window () const
| Determines whether widget has a Gdk::Window of its own.
bool | get_is_toplevel () const
| Determines whether widget is a toplevel widget.
bool | get_is_drawable () const
| Determines whether widget can be drawn to.
bool | get_realized () const
| Determines whether widget is realized.
bool | get_mapped () const
| Whether the widget is mapped.
void | set_app_paintable (bool app_paintable=true)
| Sets whether the application intends to draw on the widget in an Gtk::Widget::signal_draw() handler.
bool | get_app_paintable () const
| Determines whether the application intends to draw on the widget in an Gtk::Widget::signal_draw() handler.
void | set_double_buffered (bool double_buffered=true)
| Widgets are double buffered by default; you can use this function to turn off the buffering.
bool | get_double_buffered () const
| Determines whether the widget is double buffered.
void | set_redraw_on_allocate (bool redraw_on_allocate=true)
| Sets whether the entire widget is queued for drawing when its size allocation changes.
void | set_child_visible (bool is_visible=true)
| Sets whether widget should be mapped along with its when its parent is mapped and widget has been shown with show().
bool | get_child_visible () const
| Gets the value set with set_child_visible().
Glib::RefPtr< Gdk::Window > | get_window ()
| Returns the widget's window if it is realized, `0` otherwise.
Glib::RefPtr< const Gdk::Window > | get_window () const
| Returns the widget's window if it is realized, `0` otherwise.
int | get_allocated_width () const
| Returns the width that has currently been allocated to widget.
int | get_allocated_height () const
| Returns the height that has currently been allocated to widget.
Allocation | get_allocation () const
| Retrieves the widget's location.
void | set_allocation (const Allocation& allocation)
| Sets the widget's allocation.
Container* | get_parent ()
| Returns the parent container of widget.
const Container* | get_parent () const
| Returns the parent container of widget.
Glib::RefPtr< Gdk::Window > | get_parent_window ()
| Gets widget's parent window.
Glib::RefPtr< const Gdk::Window > | get_parent_window () const
| Gets widget's parent window.
void | set_parent_window (const Glib::RefPtr< const Gdk::Window >& parent_window)
| Sets a non default parent window for widget.
bool | child_focus (DirectionType direction)
| This function is used by custom widget implementations; if you're writing an app, you'd use grab_focus() to move the focus to a particular widget, and Gtk::Container::set_focus_chain() to change the focus tab order.
bool | keynav_failed (DirectionType direction)
| This function should be called whenever keyboard navigation within a single widget hits a boundary.
void | error_bell ()
| Notifies the user about an input-related error on this widget.
void | set_size_request (int width=-1, int height=-1)
| Sets the minimum size of a widget; that is, the widget's size request will be width by height.
void | get_size_request (int& width, int& height) const
| Gets the size request that was explicitly set for the widget using set_size_request().
void | set_events (Gdk::EventMask events)
| Sets the event mask (see Gdk::EventMask) for a widget.
void | add_events (Gdk::EventMask events)
| Adds the events in the bitfield events to the event mask for widget.
void | set_device_events (const Glib::RefPtr< const Gdk::Device >& device, Gdk::EventMask events)
| Sets the device event mask (see Gdk::EventMask) for a widget.
void | add_device_events (const Glib::RefPtr< const Gdk::Device >& device, Gdk::EventMask events)
| Adds the device events in the bitfield events to the event mask for widget.
void | set_device_enabled (const Glib::RefPtr< Gdk::Device >& device, bool enabled=true)
| Enables or disables a Gdk::Device to interact with widget and all its children.
bool | get_device_enabled (const Glib::RefPtr< const Gdk::Device >& device) const
| Returns whether device can interact with widget and its children.
Container* | get_toplevel ()
| This function returns the topmost widget in the container hierarchy widget is a part of.
const Container* | get_toplevel () const
| This function returns the topmost widget in the container hierarchy widget is a part of.
Widget* | get_ancestor (GType widget_type)
| Gets the first ancestor of widget with type widget_type.
const Widget* | get_ancestor (GType widget_type) const
| Gets the first ancestor of widget with type widget_type.
Glib::RefPtr< Gdk::Visual > | get_visual ()
| Gets the visual that will be used to render widget.
Glib::RefPtr< Gdk::Screen > | get_screen ()
| Get the Gdk::Screen from the toplevel window associated with this widget.
Glib::RefPtr< const Gdk::Screen > | get_screen () const
| Get the Gdk::Screen from the toplevel window associated with this widget.
bool | has_screen () const
| Checks whether there is a Gdk::Screen is associated with this widget.
Glib::RefPtr< Gdk::Display > | get_display ()
| Get the Gdk::Display for the toplevel window associated with this widget.
Glib::RefPtr< const Gdk::Display > | get_display () const
| Get the Gdk::Display for the toplevel window associated with this widget.
Glib::RefPtr< Gdk::Window > | get_root_window ()
| Get the root window where this widget is located.
Glib::RefPtr< const Gdk::Window > | get_root_window () const
| Get the root window where this widget is located.
Glib::RefPtr< Settings > | get_settings ()
| Gets the settings object holding the settings used for this widget.
Glib::RefPtr< Clipboard > | get_clipboard (const Glib::ustring& selection)
| Returns the clipboard object for the given selection to be used with widget.
Glib::RefPtr< const Clipboard > | get_clipboard (const Glib::ustring& selection) const
| Returns the clipboard object for the given selection to be used with 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 set_hexpand() has been used to explicitly set the expand flag on this widget.
void | set_hexpand_set (bool set=true)
| Sets whether the hexpand flag (see get_hexpand()) 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 set_vexpand() has been used to explicitly set the expand flag on this widget.
void | set_vexpand_set (bool set=true)
| Sets whether the vexpand flag (see get_vexpand()) will be used.
void | queue_compute_expand ()
| Mark widget as needing to recompute its expand flags.
bool | compute_expand (Orientation orientation)
| Computes whether a container should give this widget extra space when possible.
bool | get_support_multidevice () const
| Returns `true` if widget is multiple pointer aware.
void | set_support_multidevice (bool support_multidevice=true)
| Enables or disables multiple pointer awareness.
Glib::RefPtr< Atk::Object > | get_accessible ()
| Returns the accessible object that describes the widget to an assistive technology.
Glib::RefPtr< const Atk::Object > | get_accessible () const
| Returns the accessible object that describes the widget to an assistive technology.
Align | get_halign () const
| Gets the value of the Gtk::Widget::property_halign() property.
void | set_halign (Align align)
| Sets the horizontal alignment of widget.
Align | get_valign () const
| Gets the value of the Gtk::Widget::property_valign() property.
void | set_valign (Align align)
| Sets the vertical alignment of widget.
int | get_margin_left () const
| Gets the value of the Gtk::Widget::property_margin_left() property.
void | set_margin_left (int margin)
| Sets the left margin of widget.
int | get_margin_right () const
| Gets the value of the Gtk::Widget::property_margin_right() property.
void | set_margin_right (int margin)
| Sets the right margin of widget.
int | get_margin_top () const
| Gets the value of the Gtk::Widget::property_margin_top() property.
void | set_margin_top (int margin)
| Sets the top margin of widget.
int | get_margin_bottom () const
| Gets the value of the Gtk::Widget::property_margin_bottom() property.
void | set_margin_bottom (int margin)
| Sets the bottom margin of widget.
Gdk::EventMask | get_events () const
| Returns the event mask for the widget (a bitfield containing flags from the Gdk::EventMask enumeration).
Gdk::EventMask | get_device_events (const Glib::RefPtr< const Gdk::Device >& device) const
| Returns the events mask for the widget corresponding to an specific device.
void | get_pointer (int& x, int& y) const
| Obtains the location of the mouse pointer in widget coordinates.
bool | is_ancestor (Widget& ancestor) const
| Determines whether widget is somewhere inside ancestor, possibly with intermediate containers.
bool | translate_coordinates (Widget& dest_widget, int src_x, int src_y, int& dest_x, int& dest_y)
| Translate coordinates relative to src_widget's allocation to coordinates relative to dest_widget's allocations.
void | override_color (const Gdk::RGBA& color, StateFlags state=(StateFlags) 0)
void | unset_color (StateFlags state=(StateFlags) 0)
void | override_background_color (const Gdk::RGBA& color, StateFlags state=(StateFlags) 0)
void | unset_background_color (StateFlags state=(StateFlags) 0)
void | override_font (const Pango::FontDescription& font_desc)
| Sets the font to use for a widget.
void | unset_font ()
void | override_symbolic_color (const Glib::ustring& name, const Gdk::RGBA& color)
| Sets a symbolic color for a widget.
void | unset_symbolic_color (const Glib::ustring& name)
void | override_cursor (const Gdk::RGBA& cursor, const Gdk::RGBA& secondary_cursor)
| Sets the cursor color to use in a widget, overriding the Gtk::Widget::property_cursor_color() and Gtk::Widget::property_secondary_cursor_color() style properties.
void | unset_cursor ()
void | reset_style ()
| Updates the style context of widget and all descendents by updating its widget path.
template<class PropertyType >
void | get_style_property (const Glib::ustring& the_property_name, PropertyType& value) const
| Gets the value of a style property of widget.
Glib::RefPtr< Pango::Context > | create_pango_context ()
| Creates a new Pango::Context with the appropriate font map, font description, and base direction for drawing text for this widget.
Glib::RefPtr< Pango::Context > | get_pango_context ()
| Gets a Pango::Context with the appropriate font map, font description, and base direction for this widget.
Glib::RefPtr< Pango::Layout > | create_pango_layout (const Glib::ustring& text)
| Creates a new Pango::Layout with the appropriate font map, font description, and base direction for drawing text for this widget.
Glib::RefPtr< Gdk::Pixbuf > | render_icon_pixbuf (const StockID& stock_id, IconSize size)
| A convenience function that uses the theme engine and style settings for widget to look up stock_id and render it to a pixbuf.
void | set_composite_name (const Glib::ustring& name)
| Sets a widgets composite name.
void | unset_composite_name ()
Glib::ustring | get_composite_name () const
| Obtains the composite name of a widget.
void | set_direction (TextDirection dir)
| Sets the reading direction on a particular widget.
TextDirection | get_direction () const
| Gets the reading direction for a particular widget.
void | shape_combine_region (const ::Cairo::RefPtr< const ::Cairo::Region >& region)
| Sets a shape for this widget's GDK window.
void | input_shape_combine_region (const ::Cairo::RefPtr< const ::Cairo::Region >& region)
| Sets an input shape for this widget's GDK window.
WidgetPath | get_path () const
| Returns the Gtk::WidgetPath representing widget, if the widget is not connected to a toplevel widget, a partial path will be created.
std::vector< Widget* > | list_mnemonic_labels ()
| Returns a newly allocated list of the widgets, normally labels, for which this widget is the target of a mnemonic (see for example, Gtk::Label::set_mnemonic_widget()).
std::vector< const Widget* > | list_mnemonic_labels () const
| Returns a newly allocated list of the widgets, normally labels, for which this widget is the target of a mnemonic (see for example, Gtk::Label::set_mnemonic_widget()).
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.
void | drag_get_data (const Glib::RefPtr< Gdk::DragContext >& context, const Glib::ustring& target, guint32 time)
void | drag_highlight ()
void | drag_unhighlight ()
void | drag_dest_set (DestDefaults flags=DestDefaults(0), Gdk::DragAction actions=Gdk::DragAction(0))
void | drag_dest_set (const std::vector< TargetEntry >& targets, DestDefaults flags=DEST_DEFAULT_ALL, Gdk::DragAction actions=Gdk::ACTION_COPY)
void | drag_dest_set_proxy (const Glib::RefPtr< Gdk::Window >& proxy_window, Gdk::DragProtocol protocol, bool use_coordinates)
void | drag_dest_unset ()
Glib::ustring | drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext >& context, const Glib::RefPtr< TargetList >& target_list) const
| Looks for a match between context->targets and the dest_target_list, returning the first matching target, otherwise returning Gdk::NONE.
Glib::ustring | drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext >& context) const
Glib::RefPtr< TargetList > | drag_dest_get_target_list ()
Glib::RefPtr< const TargetList > | drag_dest_get_target_list () const
void | drag_dest_set_target_list (const Glib::RefPtr< TargetList >& target_list)
void | drag_dest_add_text_targets ()
void | drag_dest_add_image_targets ()
void | drag_dest_add_uri_targets ()
void | drag_source_set (const std::vector< TargetEntry >& targets, Gdk::ModifierType start_button_mask=Gdk::MODIFIER_MASK, Gdk::DragAction actions=Gdk::ACTION_COPY)
void | drag_source_unset ()
void | drag_source_set_icon (const Glib::RefPtr< Gdk::Pixbuf >& pixbuf)
void | drag_source_set_icon (const StockID& stock_id)
| Sets the icon that will be used for drags from a particular source to a stock icon.
void | drag_source_set_icon (const Glib::ustring& icon_name)
| Sets the icon that will be used for drags from a particular source to a themed icon.
void | drag_source_add_text_targets ()
| Add the text targets supported by Gtk::Selection to the target list of the drag source.
void | drag_source_add_uri_targets ()
void | drag_source_add_image_targets ()
Glib::RefPtr< Gdk::DragContext > | drag_begin (const Glib::RefPtr< TargetList >& targets, Gdk::DragAction actions, int button, GdkEvent*event)
bool | drag_check_threshold (int start_x, int start_y, int current_x, int current_y)
void | drag_set_as_icon (const Glib::RefPtr< Gdk::DragContext >& context, int hot_x, int hot_y)
void | queue_resize_no_redraw ()
| This function works like queue_resize(), except that the widget is not invalidated.
bool | get_no_show_all () const
| Returns the current value of the Gtk::Widget::property_no_show_all() property, which determines whether calls to show_all() will affect this widget.
void | set_no_show_all (bool no_show_all=true)
| Sets the Gtk::Widget::property_no_show_all() property, which determines whether calls to show_all() will affect this widget.
void | set_parent (Widget& parent)
| This function is useful only when implementing subclasses of Gtk::Container.
void | unparent ()
| This function is only for use in widget implementations.
void | map ()
| This function is only for use in widget implementations.
void | unmap ()
| This function is only for use in widget implementations.
void | draw_insertion_cursor (const ::Cairo::RefPtr< ::Cairo::Context >& cr, const Gdk::Rectangle& location, bool is_primary, TextDirection direction, bool draw_arrow=true)
| Draws a text caret on cr at location.
void | set_tooltip_window (Window& widget)
| Replaces the default, usually yellow, window used for displaying tooltips with custom_window.
Window* | get_tooltip_window ()
| Returns the Gtk::Window of the current tooltip.
void | trigger_tooltip_query ()
| Triggers a tooltip query on the display where the toplevel of widget is located.
void | set_tooltip_text (const Glib::ustring& text)
| Sets text as the contents of the tooltip.
Glib::ustring | get_tooltip_text () const
| Gets the contents of the tooltip for widget.
void | set_tooltip_markup (const Glib::ustring& markup)
| Sets markup as the contents of the tooltip, which is marked up with the Pango text markup language.
Glib::ustring | get_tooltip_markup () const
| Gets the contents of the tooltip for widget.
void | set_has_tooltip (bool has_tooltip=TRUE)
| Sets the has-tooltip property on widget to has_tooltip.
bool | get_has_tooltip () const
| Returns the current value of the has-tooltip property.
int | get_width () const
int | get_height () const
bool | is_composited () const
| Whether widget can rely on having its alpha channel drawn correctly.
bool | in_destruction () const
| Returns whether the widget is currently being destroyed.
Glib::RefPtr< StyleContext > | get_style_context ()
| Returns the style context associated to widget.
Glib::RefPtr< Gtk::StyleContext > | get_style_context () const
| Returns the style context associated to widget.
Gdk::ModifierType | get_modifier_mask (Gdk::ModifierIntent intent)
| Returns the modifier mask the widget's windowing system backend uses for a particular purpose.
Glib::SignalProxy0< void > | signal_show ()
Glib::SignalProxy0< void > | signal_hide ()
Glib::SignalProxy0< void > | signal_map ()
| Emitted on mapping of a widget to the screen.
Glib::SignalProxy0< void > | signal_unmap ()
Glib::SignalProxy0< void > | signal_realize ()
| Emitted on realization of a widget.
Glib::SignalProxy0< void > | signal_unrealize ()
Glib::SignalProxy1< void, Allocation& > | signal_size_allocate ()
Glib::SignalProxy1< void, Gtk::StateType > | signal_state_changed ()
Glib::SignalProxy1< void, Gtk::StateFlags > | signal_state_flags_changed ()
Glib::SignalProxy1< void, Widget* > | signal_parent_changed ()
| Informs objects that their parent changed.
Glib::SignalProxy1< void, Widget* > | signal_hierarchy_changed ()
Glib::SignalProxy0< void > | signal_style_updated ()
Glib::SignalProxy1< void, TextDirection > | signal_direction_changed ()
Glib::SignalProxy1< void, bool > | signal_grab_notify ()
Glib::SignalProxy1< void, GParamSpec* > | signal_child_notify ()
Glib::SignalProxy1< bool, bool > | signal_mnemonic_activate ()
Glib::SignalProxy0< void > | signal_grab_focus ()
Glib::SignalProxy1< bool, DirectionType > | signal_focus ()
Glib::SignalProxy1< bool, GdkEvent* > | signal_event ()
Glib::SignalProxy1< void, GdkEvent* > | signal_event_after ()
Glib::SignalProxy1< bool, GdkEventButton* > | signal_button_press_event ()
| Event triggered by user pressing button.
Glib::SignalProxy1< bool, GdkEventButton* > | signal_button_release_event ()
| Event triggered by user releasing button.
Glib::SignalProxy1< bool, GdkEventScroll* > | signal_scroll_event ()
Glib::SignalProxy1< bool, GdkEventMotion* > | signal_motion_notify_event ()
| Event triggered by user moving pointer.
Glib::SignalProxy1< bool, GdkEventAny* > | signal_delete_event ()
Glib::SignalProxy1< bool, const ::Cairo::RefPtr < ::Cairo::Context >& > | signal_draw ()
Glib::SignalProxy1< bool, GdkEventKey* > | signal_key_press_event ()
| Event triggered by a key press will widget has focus.
Glib::SignalProxy1< bool, GdkEventKey* > | signal_key_release_event ()
| Event triggered by a key release will widget has focus.
Glib::SignalProxy1< bool, GdkEventCrossing* > | signal_enter_notify_event ()
| Event triggered by pointer entering widget area.
Glib::SignalProxy1< bool, GdkEventCrossing* > | signal_leave_notify_event ()
| Event triggered by pointer leaving widget area.
Glib::SignalProxy1< bool, GdkEventConfigure* > | signal_configure_event ()
| Event triggered by a window resizing.
Glib::SignalProxy1< bool, GdkEventFocus* > | signal_focus_in_event ()
Glib::SignalProxy1< bool, GdkEventFocus* > | signal_focus_out_event ()
Glib::SignalProxy1< bool, GdkEventAny* > | signal_map_event ()
Glib::SignalProxy1< bool, GdkEventAny* > | signal_unmap_event ()
Glib::SignalProxy1< bool, GdkEventProperty* > | signal_property_notify_event ()
Glib::SignalProxy1< bool, GdkEventSelection* > | signal_selection_clear_event ()
Glib::SignalProxy1< bool, GdkEventSelection* > | signal_selection_request_event ()
Glib::SignalProxy1< bool, GdkEventSelection* > | signal_selection_notify_event ()
Glib::SignalProxy1< bool, GdkEventProximity* > | signal_proximity_in_event ()
Glib::SignalProxy1< bool, GdkEventProximity* > | signal_proximity_out_event ()
Glib::SignalProxy1< bool, GdkEventVisibility* > | signal_visibility_notify_event ()
Glib::SignalProxy1< bool, GdkEventWindowState* > | signal_window_state_event ()
Glib::SignalProxy3< void, SelectionData&, guint, guint > | signal_selection_get ()
Glib::SignalProxy2< void, const SelectionData&, guint > | signal_selection_received ()
Glib::SignalProxy1< void, const Glib::RefPtr < Gdk::DragContext >& > | signal_drag_begin ()
Glib::SignalProxy1< void, const Glib::RefPtr < Gdk::DragContext >& > | signal_drag_end ()
Glib::SignalProxy4< void, const Glib::RefPtr < Gdk::DragContext > &, SelectionData&, guint, guint > | signal_drag_data_get ()
Glib::SignalProxy1< void, const Glib::RefPtr < Gdk::DragContext >& > | signal_drag_data_delete ()
Glib::SignalProxy2< bool, const Glib::RefPtr < Gdk::DragContext > &, DragResult > | signal_drag_failed ()
Glib::SignalProxy2< void, const Glib::RefPtr < Gdk::DragContext >&, guint > | signal_drag_leave ()
Glib::SignalProxy4< bool, const Glib::RefPtr < Gdk::DragContext >&, int, int, guint > | signal_drag_motion ()
Glib::SignalProxy4< bool, const Glib::RefPtr < Gdk::DragContext >&, int, int, guint > | signal_drag_drop ()
Glib::SignalProxy6< void, const Glib::RefPtr < Gdk::DragContext >&, int, int, const SelectionData &, guint, guint > | signal_drag_data_received ()
Glib::SignalProxy1< void, const Glib::RefPtr < Gdk::Screen >& > | signal_screen_changed ()
Glib::SignalProxy0< void > | signal_composited_changed ()
Glib::SignalProxy0< bool > | signal_popup_menu ()
Glib::SignalProxy4< bool, int, int, bool, const Glib::RefPtr < Tooltip >& > | signal_query_tooltip ()
Glib::SignalProxy1< bool, GdkEventGrabBroken* > | signal_grab_broken_event ()
Glib::SignalProxy1< bool, GdkEventExpose* > | signal_damage_event ()
Glib::SignalProxy1< bool, GdkEventTouch* > | signal_touch_event ()
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< Container* > | property_parent ()
| The parent widget of this widget.
Glib::PropertyProxy_ReadOnly < Container* > | property_parent () const
| The parent widget of this widget.
Glib::PropertyProxy< int > | property_width_request ()
| Override for width request of the widget, or -1 if natural request should be used.
Glib::PropertyProxy_ReadOnly< int > | property_width_request () const
| Override for width request of the widget, or -1 if natural request should be used.
Glib::PropertyProxy< int > | property_height_request ()
| Override for height request of the widget, or -1 if natural request should be used.
Glib::PropertyProxy_ReadOnly< int > | property_height_request () const
| Override for height request of the widget, or -1 if natural request should be used.
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_app_paintable ()
| Whether the application will paint directly on the widget.
Glib::PropertyProxy_ReadOnly < bool > | property_app_paintable () const
| Whether the application will paint directly on the widget.
Glib::PropertyProxy< bool > | property_can_focus ()
| Whether the widget can accept the input focus.
Glib::PropertyProxy_ReadOnly < bool > | property_can_focus () const
| Whether the widget can accept the input focus.
Glib::PropertyProxy< bool > | property_has_focus ()
| Whether the widget has the input focus.
Glib::PropertyProxy_ReadOnly < bool > | property_has_focus () const
| Whether the widget has the input focus.
Glib::PropertyProxy< bool > | property_is_focus ()
| Whether the widget is the focus widget within the toplevel.
Glib::PropertyProxy_ReadOnly < bool > | property_is_focus () const
| Whether the widget is the focus widget within the toplevel.
Glib::PropertyProxy< bool > | property_can_default ()
| Whether the widget can be the default widget.
Glib::PropertyProxy_ReadOnly < bool > | property_can_default () const
| Whether the widget can be the default widget.
Glib::PropertyProxy< bool > | property_has_default ()
| Whether the widget is the default widget.
Glib::PropertyProxy_ReadOnly < bool > | property_has_default () const
| Whether the widget is the default widget.
Glib::PropertyProxy< bool > | property_receives_default ()
| If TRUE, the widget will receive the default action when it is focused.
Glib::PropertyProxy_ReadOnly < bool > | property_receives_default () const
| If TRUE, the widget will receive the default action when it is focused.
Glib::PropertyProxy_ReadOnly < bool > | property_composite_child () const
| Whether the widget is part of a composite widget.
Glib::PropertyProxy < Glib::RefPtr< Style > > | property_style ()
| The style of the widget, which contains information about how it will look (colors etc).
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< Style > > | property_style () const
| The style of the widget, which contains information about how it will look (colors etc).
Glib::PropertyProxy < Gdk::EventMask > | property_events ()
| The event mask that decides what kind of GdkEvents this widget gets.
Glib::PropertyProxy_ReadOnly < Gdk::EventMask > | property_events () const
| The event mask that decides what kind of GdkEvents this widget gets.
Glib::PropertyProxy< bool > | property_has_tooltip ()
| Whether this widget has a tooltip.
Glib::PropertyProxy_ReadOnly < bool > | property_has_tooltip () const
| Whether this widget has a tooltip.
Glib::PropertyProxy < Glib::ustring > | property_tooltip_markup ()
| The contents of the tooltip for this widget.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_tooltip_markup () const
| The contents of the tooltip for this widget.
Glib::PropertyProxy < Glib::ustring > | property_tooltip_text ()
| The contents of the tooltip for this widget.
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_tooltip_text () const
| The contents of the tooltip for this widget.
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< Gdk::Window > > | property_window () const
| The widget's window if it is realized.
Glib::PropertyProxy< bool > | property_no_show_all ()
| Whether gtk_widget_show_all() should not affect this widget.
Glib::PropertyProxy_ReadOnly < bool > | property_no_show_all () const
| Whether gtk_widget_show_all() should not affect this widget.
Glib::PropertyProxy< bool > | property_double_buffered ()
| Whether the widget is double buffered.
Glib::PropertyProxy_ReadOnly < bool > | property_double_buffered () const
| Whether the widget is double buffered.
Glib::PropertyProxy< Align > | property_halign ()
| How to position in extra horizontal space.
Glib::PropertyProxy_ReadOnly < Align > | property_halign () const
| How to position in extra horizontal space.
Glib::PropertyProxy< Align > | property_valign ()
| How to position in extra vertical space.
Glib::PropertyProxy_ReadOnly < Align > | property_valign () const
| How to position in extra vertical space.
Glib::PropertyProxy< int > | property_margin_left ()
| Pixels of extra space on the left side.
Glib::PropertyProxy_ReadOnly< int > | property_margin_left () const
| Pixels of extra space on the left side.
Glib::PropertyProxy< int > | property_margin_right ()
| Pixels of extra space on the right side.
Glib::PropertyProxy_ReadOnly< int > | property_margin_right () const
| Pixels of extra space on the right side.
Glib::PropertyProxy< int > | property_margin_top ()
| Pixels of extra space on the top side.
Glib::PropertyProxy_ReadOnly< int > | property_margin_top () const
| Pixels of extra space on the top side.
Glib::PropertyProxy< int > | property_margin_bottom ()
| Pixels of extra space on the bottom side.
Glib::PropertyProxy_ReadOnly< int > | property_margin_bottom () const
| Pixels of extra space on the bottom side.
Glib::PropertyProxy< int > | property_margin ()
| Pixels of extra space on all four sides.
Glib::PropertyProxy_ReadOnly< int > | property_margin () const
| Pixels of extra space on all four sides.
Glib::PropertyProxy< bool > | property_hexpand ()
| Whether widget wants more horizontal space.
Glib::PropertyProxy_ReadOnly < bool > | property_hexpand () const
| Whether widget wants more horizontal space.
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 widget wants more vertical space.
Glib::PropertyProxy_ReadOnly < bool > | property_vexpand () const
| Whether widget wants more vertical space.
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< bool > | property_expand ()
| Whether widget wants to expand in both directions.
Glib::PropertyProxy_ReadOnly < bool > | property_expand () const
| Whether widget wants to expand in both directions.
Public Member Functions inherited from Gtk::Object
virtual | ~Object ()
Public Member Functions inherited from Glib::Object
void * | get_data (const QueryQuark &key)
void | set_data (const Quark &key, void *data)
void | set_data (const Quark &key, void *data, DestroyNotify notify)
void | remove_data (const QueryQuark &quark)
void * | steal_data (const QueryQuark &quark)
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
void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot)
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot)
void | freeze_notify ()
void | thaw_notify ()
virtual void | reference () const
virtual void | unreference () const
GObject * | gobj_copy () const
Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false)
Public Member Functions inherited from Gtk::Buildable
virtual | ~Buildable ()
Public Member Functions inherited from Glib::Interface
| Interface (const Glib::Interface_Class &interface_class)
| Interface (GObject *castitem)
virtual | ~Interface ()
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
void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot)
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot)
void | freeze_notify ()
void | thaw_notify ()
virtual void | reference () const
virtual void | unreference () const
GObject * | gobj_copy () const

## Static Public Member Functions

static GType | get_type ()
| Get the GType for this class, for use with the underlying GObject type system.

## Related Functions

(Note that these are not member functions.)
Gtk::AccelLabel* | wrap (GtkAccelLabel* object, bool take_copy=false)
| A Glib::wrap() method for this object.
Related Functions inherited from Gtk::Label
Gtk::Label* | wrap (GtkLabel* object, bool take_copy=false)
| A Glib::wrap() method for this object.
Related Functions inherited from Gtk::Misc
Gtk::Misc* | wrap (GtkMisc* object, bool take_copy=false)
| A Glib::wrap() method for this object.
Related Functions inherited from Gtk::Widget
Gtk::Widget* | wrap (GtkWidget* object, bool take_copy=false)
| A Glib::wrap() method for this object.
Related Functions inherited from Gtk::Buildable
Glib::RefPtr< Gtk::Buildable > | wrap (GtkBuildable* object, bool take_copy=false)
| A Glib::wrap() method for this object.

## Additional Inherited Members

Protected Member Functions inherited from Gtk::Label
virtual void | on_populate_popup (Menu* menu)
| This is a default handler for the signal signal_populate_popup().
Protected Member Functions inherited from Gtk::Misc
| Misc ()
Protected Member Functions inherited from Gtk::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_size_allocate (Allocation& allocation)
| This is a default handler for the signal signal_size_allocate().
virtual void | on_state_changed (Gtk::StateType previous_state)
| This is a default handler for the signal signal_state_changed().
virtual void | on_parent_changed (Widget* previous_parent)
| This is a default handler for the signal signal_parent_changed().
virtual void | on_hierarchy_changed (Widget* previous_toplevel)
| This is a default handler for the signal signal_hierarchy_changed().
virtual void | on_style_updated ()
| This is a default handler for the signal signal_style_updated().
virtual void | on_direction_changed (TextDirection direction)
| This is a default handler for the signal signal_direction_changed().
virtual void | on_grab_notify (bool was_grabbed)
| This is a default handler for the signal signal_grab_notify().
virtual void | on_child_notify (GParamSpec* pspec)
| This is a default handler for the signal signal_child_notify().
virtual bool | on_mnemonic_activate (bool group_cycling)
| This is a default handler for the signal signal_mnemonic_activate().
virtual void | on_grab_focus ()
| This is a default handler for the signal signal_grab_focus().
virtual bool | on_focus (DirectionType direction)
| This is a default handler for the signal signal_focus().
virtual bool | on_event (GdkEvent*event)
| This is a default handler for the signal signal_event().
virtual bool | on_button_press_event (GdkEventButton*event)
| This is a default handler for the signal signal_button_press_event().
virtual bool | on_button_release_event (GdkEventButton*event)
| This is a default handler for the signal signal_button_release_event().
virtual bool | on_scroll_event (GdkEventScroll*event)
| This is a default handler for the signal signal_scroll_event().
virtual bool | on_motion_notify_event (GdkEventMotion*event)
| This is a default handler for the signal signal_motion_notify_event().
virtual bool | on_delete_event (GdkEventAny*event)
| This is a default handler for the signal signal_delete_event().
virtual bool | on_draw (const ::Cairo::RefPtr< ::Cairo::Context >& cr)
| This is a default handler for the signal signal_draw().
virtual bool | on_key_press_event (GdkEventKey*event)
| This is a default handler for the signal signal_key_press_event().
virtual bool | on_key_release_event (GdkEventKey*event)
| This is a default handler for the signal signal_key_release_event().
virtual bool | on_enter_notify_event (GdkEventCrossing*event)
| This is a default handler for the signal signal_enter_notify_event().
virtual bool | on_leave_notify_event (GdkEventCrossing*event)
| This is a default handler for the signal signal_leave_notify_event().
virtual bool | on_configure_event (GdkEventConfigure*event)
| This is a default handler for the signal signal_configure_event().
virtual bool | on_focus_in_event (GdkEventFocus*event)
| This is a default handler for the signal signal_focus_in_event().
virtual bool | on_focus_out_event (GdkEventFocus*event)
| This is a default handler for the signal signal_focus_out_event().
virtual bool | on_map_event (GdkEventAny*event)
| This is a default handler for the signal signal_map_event().
virtual bool | on_unmap_event (GdkEventAny*event)
| This is a default handler for the signal signal_unmap_event().
virtual bool | on_property_notify_event (GdkEventProperty*event)
| This is a default handler for the signal signal_property_notify_event().
virtual bool | on_selection_clear_event (GdkEventSelection*event)
| This is a default handler for the signal signal_selection_clear_event().
virtual bool | on_selection_request_event (GdkEventSelection*event)
| This is a default handler for the signal signal_selection_request_event().
virtual bool | on_selection_notify_event (GdkEventSelection*event)
| This is a default handler for the signal signal_selection_notify_event().
virtual bool | on_proximity_in_event (GdkEventProximity*event)
| This is a default handler for the signal signal_proximity_in_event().
virtual bool | on_proximity_out_event (GdkEventProximity*event)
| This is a default handler for the signal signal_proximity_out_event().
virtual bool | on_visibility_notify_event (GdkEventVisibility*event)
| This is a default handler for the signal signal_visibility_notify_event().
virtual bool | on_window_state_event (GdkEventWindowState*event)
| This is a default handler for the signal signal_window_state_event().
virtual void | on_selection_get (SelectionData& selection_data, guint info, guint time)
| This is a default handler for the signal signal_selection_get().
virtual void | on_selection_received (const SelectionData& selection_data, guint time)
| This is a default handler for the signal signal_selection_received().
virtual void | on_drag_begin (const Glib::RefPtr< Gdk::DragContext >& context)
| This is a default handler for the signal signal_drag_begin().
virtual void | on_drag_end (const Glib::RefPtr< Gdk::DragContext >& context)
| This is a default handler for the signal signal_drag_end().
virtual void | on_drag_data_get (const Glib::RefPtr< Gdk::DragContext >& context, SelectionData& selection_data, guint info, guint time)
| This is a default handler for the signal signal_drag_data_get().
virtual void | on_drag_data_delete (const Glib::RefPtr< Gdk::DragContext >& context)
| This is a default handler for the signal signal_drag_data_delete().
virtual void | on_drag_leave (const Glib::RefPtr< Gdk::DragContext >& context, guint time)
| This is a default handler for the signal signal_drag_leave().
virtual bool | on_drag_motion (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, guint time)
| This is a default handler for the signal signal_drag_motion().
virtual bool | on_drag_drop (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, guint time)
| This is a default handler for the signal signal_drag_drop().
virtual void | on_drag_data_received (const Glib::RefPtr< Gdk::DragContext >& context, int x, int y, const SelectionData& selection_data, guint info, guint time)
| This is a default handler for the signal signal_drag_data_received().
virtual void | on_screen_changed (const Glib::RefPtr< Gdk::Screen >& previous_screen)
| This is a default handler for the signal signal_screen_changed().
virtual void | dispatch_child_properties_changed_vfunc (guint p1, GParamSpec** p2)
virtual void | show_all_vfunc ()
virtual Glib::RefPtr< Atk::Object > | get_accessible_vfunc ()
virtual SizeRequestMode | get_request_mode_vfunc () const
virtual void | get_preferred_width_vfunc (int& minimum_width, int& natural_width) const
virtual void | get_preferred_height_for_width_vfunc (int width, int& minimum_height, int& natural_height) const
virtual void | get_preferred_height_vfunc (int& minimum_height, int& natural_height) const
virtual void | get_preferred_width_for_height_vfunc (int height, int& minimum_width, int& natural_width) const
| Widget ()
void | realize ()
| Creates the GDK (windowing system) resources associated with a widget.
void | unrealize ()
| This function is only useful in widget implementations.
void | draw (const ::Cairo::RefPtr< ::Cairo::Context >& cr)
| Draws widget to cr.
void | set_mapped (bool mapped=true)
| Marks the widget as being realized.
void | set_realized (bool realized=true)
| Marks the widget as being realized.
void | set_has_window (bool has_window=true)
| Specifies whether widget has a Gdk::Window of its own.
void | set_window (const Glib::RefPtr< Gdk::Window >& window)
| Sets a widget's window.
void | transform_cairo_context_to_window (const ::Cairo::RefPtr< ::Cairo::Context >& cr, const Glib::RefPtr< const Gdk::Window >& window)
| Transforms the given cairo context cr from widget-relative coordinates to window-relative coordinates.
Requisition | get_requisition () const
| Retrieves the widget's requisition.
void | get_style_property_value (const Glib::ustring& the_property_name, Glib::ValueBase& value) const
| Gets the value of a style property of widget.
void | realize_if_needed ()
void | insert_action_group (const Glib::ustring& name, const Glib::RefPtr< Gio::ActionGroup >& group)
| Inserts group into widget.
Protected Member Functions inherited from Gtk::Buildable
| Buildable ()
| You should derive from this class to use it.
Protected Member Functions inherited from Glib::Interface
| ObjectBase ()
| ObjectBase (const char *custom_type_name)
| ObjectBase (const std::type_info &custom_type_info)
virtual | ~ObjectBase ()=0
void | initialize (GObject *castitem)

## Detailed Description

A label which displays an accelerator key on the right of the text.

Used for menu item labels, for instance.

## Constructor & Destructor Documentation

virtual Gtk::AccelLabel::~AccelLabel | ( |  | ) |

virtual

Gtk::AccelLabel::AccelLabel | ( |  | ) |

Default constructor to create an AccelLabel object.

Gtk::AccelLabel::AccelLabel | ( | const Glib::ustring & | label,
|  | bool | mnemonic = `false`
| ) |  |

explicit

Constructor to create an AccelLabel object with a default label.

Parameters:

  label | The label string.
  mnemonic | If true, characters preceded by an underscore (_) will be underlined and used as a keyboard accelerator.

## Member Function Documentation

Widget* Gtk::AccelLabel::get_accel_widget | ( |  | ) |

Fetches the widget monitored by this accelerator label.

See set_accel_widget().

Returns:
  The object monitored by the accelerator label, or `0`.

const Widget* Gtk::AccelLabel::get_accel_widget | ( |  | ) | const

Fetches the widget monitored by this accelerator label.

See set_accel_widget().

Returns:
  The object monitored by the accelerator label, or `0`.

guint Gtk::AccelLabel::get_accel_width | ( |  | ) | const

Gets the width needed to display this accelerator label.

This is used by menus to align all of the Gtk::MenuItem widgets, and shouldn't be needed by applications.

Returns:
  Width of this accelerator label.

static GType Gtk::AccelLabel::get_type | ( |  | ) |

static

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

Reimplemented from Gtk::Label.

GtkAccelLabel* Gtk::AccelLabel::gobj | ( |  | ) |

inline

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Label.

const GtkAccelLabel* Gtk::AccelLabel::gobj | ( |  | ) | const

inline

Provides access to the underlying C GtkObject.

Reimplemented from Gtk::Label.

Glib::PropertyProxy< Gtk::Widget* > Gtk::AccelLabel::property_accel_widget | ( |  | ) |

The widget to be monitored for accelerator changes.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

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

Glib::PropertyProxy_ReadOnly< Gtk::Widget* > Gtk::AccelLabel::property_accel_widget | ( |  | ) | const

The widget to be monitored for accelerator changes.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

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

bool Gtk::AccelLabel::refetch | ( |  | ) |

Recreates the string representing the accelerator keys.

Returns:
  Always returns `false`.

void Gtk::AccelLabel::set_accel_widget | ( | const Widget& | accel_widget | ) |

Sets the widget to be monitored by this accelerator label.

Parameters:

  accel_widget | The widget to be monitored.

void Gtk::AccelLabel::unset_accel_widget | ( |  | ) |

Forget the accel widget previously set by set_accel_widget().

## Friends And Related Function Documentation

Gtk::AccelLabel* wrap | ( | GtkAccelLabel * | object,
|  | bool | take_copy = `false`
| ) |  |

related

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

Parameters:

  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.

Returns:
  A C++ instance that wraps this C instance.

The documentation for this class was generated from the following file:

- gtkmm/accellabel.h