Gtk::ComboBoxText Class Reference
Widgets

This is a simple variant of ComboBox that hides the model-view complexity for simple text-only use cases. More...

Inheritance diagram for Gtk::ComboBoxText:
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## Public Member Functions

virtual | ~ComboBoxText ()
GtkComboBoxText* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkComboBoxText* | gobj () const
| Provides access to the underlying C GtkObject. More...
| ComboBoxText (bool has_entry=false)
| Creates a new empty ComboBoxText, optionally with an entry. More...
void | append (const Glib::ustring& text)
| Appends text to the list of strings stored in combo_box. More...
void | append (const Glib::ustring& id, const Glib::ustring& text)
| Appends text to the list of strings stored in combo_box. More...
void | insert (int position, const Glib::ustring& text)
| Inserts text at position in the list of strings stored in combo_box. More...
void | insert (int position, const Glib::ustring& id, const Glib::ustring& text)
| Inserts text at position in the list of strings stored in combo_box. More...
void | prepend (const Glib::ustring& text)
| Prepends text to the list of strings stored in combo_box. More...
void | prepend (const Glib::ustring& id, const Glib::ustring& text)
| Prepends text to the list of strings stored in combo_box. More...
void | remove_text (int position)
| Removes the string at position from combo_box. More...
Glib::ustring | get_active_text () const
| Returns the currently active string in combo_box, or `0` if none is selected. More...
void | remove_all ()
| Removes all the text entries from the combo box. More...
void | set_active_text (const Glib::ustring& text)
Public Member Functions inherited from Gtk::ComboBox
virtual | ~ComboBox ()
GtkComboBox* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkComboBox* | gobj () const
| Provides access to the underlying C GtkObject. More...
| ComboBox (bool has_entry=false)
| Creates a new empty ComboBox, optionally with an entry. More...
| ComboBox (const Glib::RefPtr< TreeModel >& model, bool has_entry=false)
| Creates a new ComboBox with the model initialized to model, optionally with an entry. More...
| ComboBox (const Glib::RefPtr< CellArea >& cell_area, bool has_entry=false)
| Creates a new empty ComboBox using cell_area to layout cells, optionally with an entry. More...
void | set_wrap_width (int width)
| Sets the wrap width of combo_box to be width. More...
int | get_wrap_width () const
| Returns the wrap width which is used to determine the number of columns for the popup menu. More...
void | set_row_span_column (int row_span)
| Sets the column with row span information for combo_box to be row_span. More...
int | get_row_span_column () const
| Returns the column with row span information for combo_box. More...
void | set_column_span_column (int column_span)
| Sets the column with column span information for combo_box to be column_span. More...
int | get_column_span_column () const
| Returns the column with column span information for combo_box. More...
bool | get_add_tearoffs () const
| Gets the current value of the :add-tearoffs property. More...
void | set_add_tearoffs (bool add_tearoffs=true)
| Sets whether the popup menu should have a tearoff menu item. More...
Glib::ustring | get_title () const
| Gets the current title of the menu in tearoff mode. More...
void | set_title (const Glib::ustring& title)
| Sets the menu's title in tearoff mode. More...
bool | get_focus_on_click () const
| Returns whether the combo box grabs focus when it is clicked with the mouse. More...
void | set_focus_on_click (bool focus_on_click=true)
| Sets whether the combo box will grab focus when it is clicked with the mouse. More...
int | get_active_row_number () const
| Returns the index of the currently active item, or -1 if there's no active item. More...
TreeModel::iterator | get_active ()
| Gets an iterator that points to the current active item, if it exists. More...
TreeModel::const_iterator | get_active () const
| Gets an iterator that points to the current active item, if it exists. More...
void | set_active (int index)
| Sets the active item of combo_box to be the item at index. More...
void | set_active (const TreeModel::iterator& iter)
| Sets the current active item to be the one referenced by iter, or unsets the active item if iter is `0`. More...
Glib::ustring | get_entry_text () const
| Get the text in the entry, if there is an entry. More...
void | unset_active ()
| Causes no item to be active. More...
Glib::RefPtr< TreeModel > | get_model ()
| Returns the Gtk::TreeModel which is acting as data source for combo_box. More...
Glib::RefPtr< const TreeModel > | get_model () const
| Returns the Gtk::TreeModel which is acting as data source for combo_box. More...
void | set_model (const Glib::RefPtr< TreeModel >& model)
| Sets the model used by combo_box to be model. More...
void | unset_model ()
| Remove the model from the ComboBox. More...
void | set_row_separator_func (const SlotRowSeparator& slot)
| Sets the row separator function, which is used to determine whether a row should be drawn as a separator. More...
void | unset_row_separator_func ()
| Causes no separators to be drawn. More...
void | set_button_sensitivity (SensitivityType sensitivity)
| Sets whether the dropdown button of the combo box should be always sensitive (Gtk::SENSITIVITY_ON), never sensitive (Gtk::SENSITIVITY_OFF) or only if there is at least one item to display (Gtk::SENSITIVITY_AUTO). More...
SensitivityType | get_button_sensitivity () const
| Returns whether the combo box sets the dropdown button sensitive or not when there are no items in the model. More...
bool | get_has_entry () const
| Returns whether the combo box has an entry. More...
void | set_entry_text_column (const TreeModelColumnBase& text_column) const
| Sets the model column which combo_box should use to get strings from to be text_column. More...
void | set_entry_text_column (int text_column)
| Sets the model column which combo_box should use to get strings from to be text_column. More...
int | get_entry_text_column () const
| Returns the column which combo_box is using to get the strings from to display in the internal entry. More...
void | set_popup_fixed_width (bool fixed=true)
| Specifies whether the popup's width should be a fixed width matching the allocated width of the combo box. More...
bool | get_popup_fixed_width () const
| Gets whether the popup uses a fixed width matching the allocated width of the combo box. More...
void | popup ()
| Pops up the menu or dropdown list of combo_box. More...
void | popup (const Glib::RefPtr< Gdk::Device >& device)
| Pops up the menu or dropdown list of combo_box, the popup window will be grabbed so only device and its associated pointer/keyboard are the only Gdk::Devices able to send events to it. More...
void | popdown ()
| Hides the menu or dropdown list of combo_box. More...
Glib::RefPtr< Atk::Object > | get_popup_accessible ()
| Gets the accessible object corresponding to the combo box's popup. More...
Glib::RefPtr< const Atk::Object > | get_popup_accessible () const
| Gets the accessible object corresponding to the combo box's popup. More...
int | get_id_column () const
| Returns the column which combo_box is using to get string IDs for values from. More...
void | set_id_column (int id_column)
| Sets the model column which combo_box should use to get string IDs for values from. More...
Glib::ustring | get_active_id () const
| Returns the ID of the active row of combo_box. More...
void | get_active_id (const Glib::ustring& active_id)
| Changes the active row of combo_box to the one that has an ID equal to active_id, or unsets the active row if active_id is `0`. More...
bool | set_active_id (const Glib::ustring& active_id)
| Changes the active row of the combo box to the one that has an ID equal to active_id. More...
Entry* | get_entry ()
const Entry* | get_entry () const
Glib::PropertyProxy < Glib::RefPtr< TreeModel > > | property_model ()
| The model for the combo box. More...
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< TreeModel > > | property_model () const
| The model for the combo box. More...
Glib::PropertyProxy< int > | property_wrap_width ()
| Wrap width for laying out the items in a grid. More...
Glib::PropertyProxy_ReadOnly< int > | property_wrap_width () const
| Wrap width for laying out the items in a grid. More...
Glib::PropertyProxy< int > | property_row_span_column ()
| TreeModel column containing the row span values. More...
Glib::PropertyProxy_ReadOnly< int > | property_row_span_column () const
| TreeModel column containing the row span values. More...
Glib::PropertyProxy< int > | property_column_span_column ()
| TreeModel column containing the column span values. More...
Glib::PropertyProxy_ReadOnly< int > | property_column_span_column () const
| TreeModel column containing the column span values. More...
Glib::PropertyProxy< int > | property_active ()
| The item which is currently active. More...
Glib::PropertyProxy_ReadOnly< int > | property_active () const
| The item which is currently active. More...
Glib::PropertyProxy< bool > | property_add_tearoffs ()
| Whether dropdowns should have a tearoff menu item. More...
Glib::PropertyProxy_ReadOnly < bool > | property_add_tearoffs () const
| Whether dropdowns should have a tearoff menu item. More...
Glib::PropertyProxy< bool > | property_has_frame ()
| Whether the combo box draws a frame around the child. More...
Glib::PropertyProxy_ReadOnly < bool > | property_has_frame () const
| Whether the combo box draws a frame around the child. More...
Glib::PropertyProxy< bool > | property_focus_on_click ()
| Whether the combo box grabs focus when it is clicked with the mouse. More...
Glib::PropertyProxy_ReadOnly < bool > | property_focus_on_click () const
| Whether the combo box grabs focus when it is clicked with the mouse. More...
Glib::PropertyProxy < Glib::ustring > | property_tearoff_title ()
| A title that may be displayed by the window manager when the popup is torn-off. More...
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_tearoff_title () const
| A title that may be displayed by the window manager when the popup is torn-off. More...
Glib::PropertyProxy_ReadOnly < bool > | property_popup_shown () const
| Whether the combo's dropdown is shown. More...
Glib::PropertyProxy < SensitivityType > | property_button_sensitivity ()
| Whether the dropdown button is sensitive when the model is empty. More...
Glib::PropertyProxy_ReadOnly < SensitivityType > | property_button_sensitivity () const
| Whether the dropdown button is sensitive when the model is empty. More...
Glib::PropertyProxy< bool > | property_popup_fixed_width ()
| Whether the popup's width should be a fixed width matching the allocated width of the combo box. More...
Glib::PropertyProxy_ReadOnly < bool > | property_popup_fixed_width () const
| Whether the popup's width should be a fixed width matching the allocated width of the combo box. More...
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< CellArea > > | property_cell_area () const
| The GtkCellArea used to layout cells. More...
Glib::PropertyProxy_ReadOnly < bool > | property_has_entry () const
| Whether combo box has an entry. More...
Glib::PropertyProxy< int > | property_entry_text_column ()
| The column in the combo box's model to associate with strings from the entry if the combo was created with #GtkComboBox:has-entry = TRUE. More...
Glib::PropertyProxy_ReadOnly< int > | property_entry_text_column () const
| The column in the combo box's model to associate with strings from the entry if the combo was created with #GtkComboBox:has-entry = TRUE. More...
Glib::PropertyProxy< int > | property_id_column ()
| The column in the combo box's model that provides string IDs for the values in the model. More...
Glib::PropertyProxy_ReadOnly< int > | property_id_column () const
| The column in the combo box's model that provides string IDs for the values in the model. More...
Glib::PropertyProxy < Glib::ustring > | property_active_id ()
| The value of the id column for the active row. More...
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_active_id () const
| The value of the id column for the active row. More...
Glib::SignalProxy0< void > | signal_changed ()
Glib::SignalProxy1 < Glib::ustring, const TreeModel::Path& > | signal_format_entry_text ()
Public Member Functions inherited from Gtk::Bin
virtual | ~Bin ()
GtkBin* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkBin* | gobj () const
| Provides access to the underlying C GtkObject. More...
Gtk::Widget* | get_child ()
| Gets the child of the Gtk::Bin, or `0` if the bin contains no child widget. More...
const Gtk::Widget* | get_child () const
| Gets the child of the Gtk::Bin, or `0` if the bin contains no child widget. More...
void | remove ()
| Remove the contained object Since this can only hold one object it is not necessary to specify which object to remove like other containers. More...
void | add_label (const Glib::ustring& label, bool mnemonic=false, double x_align=0.5, double y_align=0.5)
| Add a Label object. More...
void | add_label (const Glib::ustring& label, bool mnemonic, Align x_align, Align y_align=ALIGN_CENTER)
| Add a Label object. More...
void | add_pixlabel (const std::string& pixfile, const Glib::ustring& label, double x_align=0.5, double y_align=0.5)
| Add Image and Label objects. More...
Public Member Functions inherited from Gtk::Container
virtual | ~Container ()
GtkContainer* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkContainer* | gobj () const
| Provides access to the underlying C GtkObject. More...
void | set_border_width (guint border_width)
| Sets the border width of the container. More...
guint | get_border_width () const
| Retrieves the border width of the container. More...
virtual void | add (Widget& widget)
void | remove (Widget& widget)
| Removes widget from container. More...
void | set_resize_mode (ResizeMode resize_mode)
| Sets the resize mode for the container. More...
ResizeMode | get_resize_mode () const
| Returns the resize mode for the container. More...
void | check_resize ()
| Request that contained widgets check their size. More...
void | foreach (const ForeachSlot& slot)
| Operate on contained items. More...
void | forall (const ForeachSlot& slot)
| Operate on contained items, including internal children. More...
std::vector< Widget* > | get_children ()
| (internal) Operate on contained items (see foreach()) More...
std::vector< const Widget* > | get_children () const
| Returns the container's non-internal children. More...
void | propagate_draw (Widget& child, const ::Cairo::RefPtr< ::Cairo::Context >& cr)
| When a container receives a call to the draw function, it must send synthetic Gtk::Widget::signal_draw() calls to all children that don't have their own Gdk::Windows. More...
void | set_focus_chain (const std::vector< Widget* >& focusable_widgets)
| Sets a focus chain, overriding the one computed automatically by GTK+. More...
bool | has_focus_chain () const
std::vector< Widget* > | get_focus_chain ()
std::vector< const Widget* > | get_focus_chain () const
void | unset_focus_chain ()
| Removes a focus chain explicitly set with set_focus_chain(). More...
void | set_reallocate_redraws (bool needs_redraws=true)
| Sets the reallocate_redraws flag of the container to the given value. More...
void | set_focus_child (Widget& widget)
| Sets the focus on a child. More...
Widget* | get_focus_child ()
| Returns the current focus child widget inside container. More...
const Widget* | get_focus_child () const
| Returns the current focus child widget inside container. More...
void | set_focus_vadjustment (const Glib::RefPtr< Adjustment >& adjustment)
| Hooks up an adjustment to focus handling in a container, so when a child of the container is focused, the adjustment is scrolled to show that widget. More...
Glib::RefPtr< Adjustment > | get_focus_vadjustment ()
| Retrieves the vertical focus adjustment for the container. More...
Glib::RefPtr< const Adjustment > | get_focus_vadjustment () const
| Retrieves the vertical focus adjustment for the container. More...
void | set_focus_hadjustment (const Glib::RefPtr< Adjustment >& adjustment)
| Hooks up an adjustment to focus handling in a container, so when a child of the container is focused, the adjustment is scrolled to show that widget. More...
Glib::RefPtr< Adjustment > | get_focus_hadjustment ()
| Retrieves the horizontal focus adjustment for the container. More...
Glib::RefPtr< const Adjustment > | get_focus_hadjustment () const
| Retrieves the horizontal focus adjustment for the container. More...
void | resize_children ()
GType | child_type () const
| Returns the type of the children supported by the container. More...
WidgetPath | get_path_for_child (const Widget& child) const
| Returns a newly created widget path representing all the widget hierarchy from the toplevel down to and including child. More...
Glib::SignalProxy1< void, Widget* > | signal_add ()
Glib::SignalProxy1< void, Widget* > | signal_remove ()
Glib::SignalProxy0< void > | signal_check_resize ()
Glib::SignalProxy1< void, Widget* > | signal_set_focus_child ()
void | show_all_children (bool recursive=true)
Public Member Functions inherited from Gtk::Widget
virtual | ~Widget ()
| Destroys the widget. More...
GtkWidget* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GtkWidget* | gobj () const
| Provides access to the underlying C GtkObject. More...
void | show ()
| Flags a widget to be displayed. More...
void | show_now ()
| Shows a widget. More...
void | hide ()
| Reverses the effects of show(), causing the widget to be hidden (invisible to the user). More...
void | show_all ()
| Recursively shows a widget, and any child widgets (if the widget is a container). More...
void | queue_draw ()
| Equivalent to calling queue_draw_area() for the entire area of a widget. More...
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. More...
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. More...
void | queue_resize ()
| This function is only for use in widget implementations. More...
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. More...
SizeRequestMode | get_request_mode () const
| Gets whether the widget prefers a height-for-width layout or a width-for-height layout. More...
void | get_preferred_width (int& minimum_width, int& natural_width) const
| Retrieves a widget's initial minimum and natural width. More...
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. More...
void | get_preferred_height (int& minimum_height, int& natural_height) const
| Retrieves a widget's initial minimum and natural height. More...
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. More...
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. More...
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. More...
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(). More...
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. More...
bool | mnemonic_activate (bool group_cycling)
| Emits the Gtk::Widget::signal_mnemonic_activate() signal. More...
bool | event (GdkEvent* event)
| Rarely-used function. More...
int | send_expose (GdkEvent*event)
| Very rarely-used function. More...
bool | send_focus_change (GdkEvent*event)
| Sends the focus change event to widget. More...
bool | activate ()
| For widgets that can be "activated" (buttons, menu items, etc.) this function activates them. More...
void | reparent (Widget& new_parent)
| Moves a widget from one Gtk::Container to another, handling reference count issues to avoid destroying the widget. More...
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. More...
::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. More...
void | freeze_child_notify ()
| Stops emission of Gtk::Widget::signal_child_notify() signals on widget. More...
void | child_notify (const Glib::ustring& child_property)
| Emits a Gtk::Widget::signal_child_notify() signal for the child property child_property on widget. More...
void | thaw_child_notify ()
| Reverts the effect of a previous call to freeze_child_notify(). More...
void | set_can_focus (bool can_focus=true)
| Specifies whether widget can own the input focus. More...
bool | get_can_focus () const
| Determines whether widget can own the input focus. More...
bool | has_focus () const
| Determines if the widget has the global input focus. More...
bool | is_focus () const
| Determines if the widget is the focus widget within its toplevel. More...
bool | has_visible_focus () const
| Determines if the widget should show a visible indication that it has the global input focus. More...
void | grab_focus ()
| Causes widget to have the keyboard focus for the Gtk::Window it's inside. More...
void | set_can_default (bool can_default=true)
| Specifies whether widget can be a default widget. More...
bool | get_can_default () const
| Determines whether widget can be a default widget. More...
bool | has_default () const
| Determines whether widget is the current default widget within its toplevel. More...
void | grab_default ()
| Causes widget to become the default widget. More...
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. More...
bool | get_receives_default () const
| Determines whether widget is always treated as the default widget within its toplevel when it has the focus, even if another widget is the default. More...
bool | has_grab () const
| Determines whether the widget is currently grabbing events, so it is the only widget receiving input events (keyboard and mouse). More...
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. More...
void | add_modal_grab ()
| Block events to everything else than this widget and its children. More...
void | remove_modal_grab ()
| Remove the modal grab of the widget in case it was previously grabbed. More...
void | set_name (const Glib::ustring& name)
| Widgets can be named, which allows you to refer to them from a CSS file. More...
void | unset_name ()
Glib::ustring | get_name () const
| Retrieves the name of a widget. More...
void | set_state (StateType state)
| This function is for use in widget implementations. More...
StateType | get_state () const
| Returns the widget's state. More...
void | set_state_flags (StateFlags flags, bool clear=true)
| This function is for use in widget implementations. More...
void | unset_state_flags (StateFlags flags)
| This function is for use in widget implementations. More...
StateFlags | get_state_flags () const
| Returns the widget state as a flag set. More...
void | set_sensitive (bool sensitive=true)
| Sets the sensitivity of a widget. More...
bool | get_sensitive () const
| Returns the widget's sensitivity (in the sense of returning the value that has been set using set_sensitive()). More...
bool | is_sensitive () const
| Returns the widget's effective sensitivity, which means it is sensitive itself and also its parent widget is sensitive. More...
void | set_visible (bool visible=true)
| Sets the visibility state of widget. More...
bool | get_visible () const
| Determines whether the widget is visible. More...
bool | is_visible () const
| Determines whether the widget and all its parents are marked as visible. More...
bool | get_has_window () const
| Determines whether widget has a Gdk::Window of its own. More...
bool | get_is_toplevel () const
| Determines whether widget is a toplevel widget. More...
bool | get_is_drawable () const
| Determines whether widget can be drawn to. More...
bool | get_realized () const
| Determines whether widget is realized. More...
bool | get_mapped () const
| Whether the widget is mapped. More...
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. More...
bool | get_app_paintable () const
| Determines whether the application intends to draw on the widget in an Gtk::Widget::signal_draw() handler. More...
void | set_double_buffered (bool double_buffered=true)
| Widgets are double buffered by default; you can use this function to turn off the buffering. More...
bool | get_double_buffered () const
| Determines whether the widget is double buffered. More...
void | set_redraw_on_allocate (bool redraw_on_allocate=true)
| Sets whether the entire widget is queued for drawing when its size allocation changes. More...
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(). More...
bool | get_child_visible () const
| Gets the value set with set_child_visible(). More...
Glib::RefPtr< Gdk::Window > | get_window ()
| Returns the widget's window if it is realized, `0` otherwise. More...
Glib::RefPtr< const Gdk::Window > | get_window () const
| Returns the widget's window if it is realized, `0` otherwise. More...
void | register_window (const Glib::RefPtr< Gdk::Window >& window)
| Registers a Gdk::Window with the widget and sets it up so that the widget recieves events for it. More...
void | unregister_window (const Glib::RefPtr< Gdk::Window >& window)
| Unregisters a Gdk::Window from the widget that was previously set up with register_window(). More...
int | get_allocated_width () const
| Returns the width that has currently been allocated to widget. More...
int | get_allocated_height () const
| Returns the height that has currently been allocated to widget. More...
Allocation | get_allocation () const
| Retrieves the widget's location. More...
void | set_allocation (const Allocation& allocation)
| Sets the widget's allocation. More...
Container* | get_parent ()
| Returns the parent container of widget. More...
const Container* | get_parent () const
| Returns the parent container of widget. More...
Glib::RefPtr< Gdk::Window > | get_parent_window ()
| Gets widget's parent window. More...
Glib::RefPtr< const Gdk::Window > | get_parent_window () const
| Gets widget's parent window. More...
void | set_parent_window (const Glib::RefPtr< const Gdk::Window >& parent_window)
| Sets a non default parent window for widget. More...
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. More...
bool | keynav_failed (DirectionType direction)
| This function should be called whenever keyboard navigation within a single widget hits a boundary. More...
void | error_bell ()
| Notifies the user about an input-related error on this widget. More...
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 at least width by height. More...
void | get_size_request (int& width, int& height) const
| Gets the size request that was explicitly set for the widget using set_size_request(). More...
void | set_events (Gdk::EventMask events)
| Sets the event mask (see Gdk::EventMask) for a widget. More...
void | add_events (Gdk::EventMask events)
| Adds the events in the bitfield events to the event mask for widget. More...
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. More...
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. More...
void | set_opacity (double opacity)
| Request the widget to be rendered partially transparent, with opacity 0 being fully transparent and 1 fully opaque. More...
double | get_opacity () const
| Fetches the requested opacity for this widget. More...
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. More...
bool | get_device_enabled (const Glib::RefPtr< const Gdk::Device >& device) const
| Returns whether device can interact with widget and its children. More...
Container* | get_toplevel ()
| This function returns the topmost widget in the container hierarchy widget is a part of. More...
const Container* | get_toplevel () const
| This function returns the topmost widget in the container hierarchy widget is a part of. More...
Widget* | get_ancestor (GType widget_type)
| Gets the first ancestor of widget with type widget_type. More...
const Widget* | get_ancestor (GType widget_type) const
| Gets the first ancestor of widget with type widget_type. More...
Glib::RefPtr< Gdk::Visual > | get_visual ()
| Gets the visual that will be used to render widget. More...
Glib::RefPtr< Gdk::Screen > | get_screen ()
| Get the Gdk::Screen from the toplevel window associated with this widget. More...
Glib::RefPtr< const Gdk::Screen > | get_screen () const
| Get the Gdk::Screen from the toplevel window associated with this widget. More...
bool | has_screen () const
| Checks whether there is a Gdk::Screen is associated with this widget. More...
Glib::RefPtr< Gdk::Display > | get_display ()
| Get the Gdk::Display for the toplevel window associated with this widget. More...
Glib::RefPtr< const Gdk::Display > | get_display () const
| Get the Gdk::Display for the toplevel window associated with this widget. More...
Glib::RefPtr< Gdk::Window > | get_root_window ()
| Get the root window where this widget is located. More...
Glib::RefPtr< const Gdk::Window > | get_root_window () const
| Get the root window where this widget is located. More...
Glib::RefPtr< Settings > | get_settings ()
| Gets the settings object holding the settings used for this widget. More...
Glib::RefPtr< Clipboard > | get_clipboard (const Glib::ustring& selection)
| Returns the clipboard object for the given selection to be used with widget. More...
Glib::RefPtr< const Clipboard > | get_clipboard (const Glib::ustring& selection) const
| Returns the clipboard object for the given selection to be used with widget. More...
bool | get_hexpand () const
| Gets whether the widget would like any available extra horizontal space. More...
void | set_hexpand (bool expand=true)
| Sets whether the widget would like any available extra horizontal space. More...
bool | get_hexpand_set () const
| Gets whether set_hexpand() has been used to explicitly set the expand flag on this widget. More...
void | set_hexpand_set (bool set=true)
| Sets whether the hexpand flag (see get_hexpand()) will be used. More...
bool | get_vexpand () const
| Gets whether the widget would like any available extra vertical space. More...
void | set_vexpand (bool expand=true)
| Sets whether the widget would like any available extra vertical space. More...
bool | get_vexpand_set () const
| Gets whether set_vexpand() has been used to explicitly set the expand flag on this widget. More...
void | set_vexpand_set (bool set=true)
| Sets whether the vexpand flag (see get_vexpand()) will be used. More...
void | queue_compute_expand ()
| Mark widget as needing to recompute its expand flags. More...
bool | compute_expand (Orientation orientation)
| Computes whether a container should give this widget extra space when possible. More...
bool | get_support_multidevice () const
| Returns `true` if widget is multiple pointer aware. More...
void | set_support_multidevice (bool support_multidevice=true)
| Enables or disables multiple pointer awareness. More...
Glib::RefPtr< Atk::Object > | get_accessible ()
| Returns the accessible object that describes the widget to an assistive technology. More...
Glib::RefPtr< const Atk::Object > | get_accessible () const
| Returns the accessible object that describes the widget to an assistive technology. More...
Align | get_halign () const
| Gets the value of the Gtk::Widget::property_halign() property. More...
void | set_halign (Align align)
| Sets the horizontal alignment of widget. More...
Align | get_valign () const
| Gets the value of the Gtk::Widget::property_valign() property. More...
void | set_valign (Align align)
| Sets the vertical alignment of widget. More...
int | get_margin_left () const
| Gets the value of the Gtk::Widget::property_margin_left() property. More...
void | set_margin_left (int margin)
| Sets the left margin of widget. More...
int | get_margin_right () const
| Gets the value of the Gtk::Widget::property_margin_right() property. More...
void | set_margin_right (int margin)
| Sets the right margin of widget. More...
int | get_margin_top () const
| Gets the value of the Gtk::Widget::property_margin_top() property. More...
void | set_margin_top (int margin)
| Sets the top margin of widget. More...
int | get_margin_bottom () const
| Gets the value of the Gtk::Widget::property_margin_bottom() property. More...
void | set_margin_bottom (int margin)
| Sets the bottom margin of widget. More...
Gdk::EventMask | get_events () const
| Returns the event mask for the widget (a bitfield containing flags from the Gdk::EventMask enumeration). More...
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. More...
void | get_pointer (int& x, int& y) const
| Obtains the location of the mouse pointer in widget coordinates. More...
bool | is_ancestor (Widget& ancestor) const
| Determines whether widget is somewhere inside ancestor, possibly with intermediate containers. More...
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. More...
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. More...
void | unset_font ()
void | override_symbolic_color (const Glib::ustring& name, const Gdk::RGBA& color)
| Sets a symbolic color for a widget. More...
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. More...
void | unset_cursor ()
void | reset_style ()
| Updates the style context of widget and all descendents by updating its widget path. More...
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. More...
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. More...
Glib::RefPtr< Pango::Context > | get_pango_context ()
| Gets a Pango::Context with the appropriate font map, font description, and base direction for this widget. More...
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. More...
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. More...
void | set_composite_name (const Glib::ustring& name)
| Sets a widgets composite name. More...
void | unset_composite_name ()
Glib::ustring | get_composite_name () const
| Obtains the composite name of a widget. More...
void | set_direction (TextDirection dir)
| Sets the reading direction on a particular widget. More...
TextDirection | get_direction () const
| Gets the reading direction for a particular widget. More...
void | shape_combine_region (const ::Cairo::RefPtr< const ::Cairo::Region >& region)
| Sets a shape for this widget's GDK window. More...
void | input_shape_combine_region (const ::Cairo::RefPtr< const ::Cairo::Region >& region)
| Sets an input shape for this widget's GDK window. More...
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. More...
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()). More...
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()). More...
void | add_mnemonic_label (Widget& label)
| Adds a widget to the list of mnemonic labels for this widget. More...
void | remove_mnemonic_label (Widget& label)
| Removes a widget from the list of mnemonic labels for this widget. More...
void | drag_get_data (const Glib::RefPtr< Gdk::DragContext >& context, const Glib::ustring& target, guint32 time)
| Gets the data associated with a drag. More...
void | drag_highlight ()
| Draws a highlight around a widget. More...
void | drag_unhighlight ()
| Removes a highlight set by gtk_drag_highlight() from a widget. More...
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)
| Sets this widget as a proxy for drops to another window. More...
void | drag_dest_unset ()
| Clears information about a drop destination set with gtk_drag_dest_set(). More...
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. More...
Glib::ustring | drag_dest_find_target (const Glib::RefPtr< Gdk::DragContext >& context) const
Glib::RefPtr< TargetList > | drag_dest_get_target_list ()
| Returns the list of targets this widget can accept from drag-and-drop. More...
Glib::RefPtr< const TargetList > | drag_dest_get_target_list () const
| Returns the list of targets this widget can accept from drag-and-drop. More...
void | drag_dest_set_target_list (const Glib::RefPtr< TargetList >& target_list)
| Sets the target types that this widget can accept from drag-and-drop. More...
void | drag_dest_add_text_targets ()
| Add the text targets supported by Gtk::Selection to the target list of the drag destination. More...
void | drag_dest_add_image_targets ()
| Add the image targets supported by Gtk::Selection to the target list of the drag destination. More...
void | drag_dest_add_uri_targets ()
| Add the URI targets supported by Gtk::Selection to the target list of the drag destination. More...
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 ()
| Undoes the effects of set(). More...
void | drag_source_set_icon (const Glib::RefPtr< Gdk::Pixbuf >& pixbuf)
| Sets the icon that will be used for drags from a particular widget from a Gdk::Pixbuf. More...
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. More...
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. More...
void | drag_source_add_text_targets ()
| Add the text targets supported by Gtk::Selection to the target list of the drag source. More...
void | drag_source_add_uri_targets ()
| Add the URI targets supported by Gtk::Selection to the target list of the drag source. More...
void | drag_source_add_image_targets ()
| Add the writable image targets supported by Gtk::Selection to the target list of the drag source. More...
Glib::RefPtr< Gdk::DragContext > | drag_begin (const Glib::RefPtr< TargetList >& targets, Gdk::DragAction actions, int button, GdkEvent*event)
| Initiates a drag on the source side. More...
bool | drag_check_threshold (int start_x, int start_y, int current_x, int current_y)
| Checks to see if a mouse drag starting at ( start_x, start_y) and ending at ( current_x, current_y) has passed the GTK+ drag threshold, and thus should trigger the beginning of a drag-and-drop operation. More...
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. More...
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. More...
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. More...
void | set_parent (Widget& parent)
| This function is useful only when implementing subclasses of Gtk::Container. More...
void | unparent ()
| This function is only for use in widget implementations. More...
void | map ()
| This function is only for use in widget implementations. More...
void | unmap ()
| This function is only for use in widget implementations. More...
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. More...
void | set_tooltip_window (Window& custom_window)
| Replaces the default, usually yellow, window used for displaying tooltips with custom_window. More...
Window* | get_tooltip_window ()
| Returns the Gtk::Window of the current tooltip. More...
void | trigger_tooltip_query ()
| Triggers a tooltip query on the display where the toplevel of widget is located. More...
void | set_tooltip_text (const Glib::ustring& text)
| Sets text as the contents of the tooltip. More...
Glib::ustring | get_tooltip_text () const
| Gets the contents of the tooltip for widget. More...
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. More...
Glib::ustring | get_tooltip_markup () const
| Gets the contents of the tooltip for widget. More...
void | set_has_tooltip (bool has_tooltip=TRUE)
| Sets the has-tooltip property on widget to has_tooltip. More...
bool | get_has_tooltip () const
| Returns the current value of the has-tooltip property. More...
int | get_width () const
int | get_height () const
bool | is_composited () const
| Whether widget can rely on having its alpha channel drawn correctly. More...
bool | in_destruction () const
| Returns whether the widget is currently being destroyed. More...
Glib::RefPtr< StyleContext > | get_style_context ()
| Returns the style context associated to widget. More...
Glib::RefPtr< Gtk::StyleContext > | get_style_context () const
| Returns the style context associated to widget. More...
Gdk::ModifierType | get_modifier_mask (Gdk::ModifierIntent intent)
| Returns the modifier mask the widget's windowing system backend uses for a particular purpose. More...
Glib::SignalProxy0< void > | signal_show ()
Glib::SignalProxy0< void > | signal_hide ()
Glib::SignalProxy0< void > | signal_map ()
| Emitted on mapping of a widget to the screen. More...
Glib::SignalProxy0< void > | signal_unmap ()
Glib::SignalProxy0< void > | signal_realize ()
| Emitted on realization of a widget. More...
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. More...
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. More...
Glib::SignalProxy1< bool, GdkEventButton* > | signal_button_release_event ()
| Event triggered by user releasing button. More...
Glib::SignalProxy1< bool, GdkEventScroll* > | signal_scroll_event ()
Glib::SignalProxy1< bool, GdkEventMotion* > | signal_motion_notify_event ()
| Event triggered by user moving pointer. More...
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. More...
Glib::SignalProxy1< bool, GdkEventKey* > | signal_key_release_event ()
| Event triggered by a key release will widget has focus. More...
Glib::SignalProxy1< bool, GdkEventCrossing* > | signal_enter_notify_event ()
| Event triggered by pointer entering widget area. More...
Glib::SignalProxy1< bool, GdkEventCrossing* > | signal_leave_notify_event ()
| Event triggered by pointer leaving widget area. More...
Glib::SignalProxy1< bool, GdkEventConfigure* > | signal_configure_event ()
| Event triggered by a window resizing. More...
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. More...
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_name () const
| The name of the widget. More...
Glib::PropertyProxy< Container* > | property_parent ()
| The parent widget of this widget. More...
Glib::PropertyProxy_ReadOnly < Container* > | property_parent () const
| The parent widget of this widget. More...
Glib::PropertyProxy< int > | property_width_request ()
| Override for width request of the widget, or -1 if natural request should be used. More...
Glib::PropertyProxy_ReadOnly< int > | property_width_request () const
| Override for width request of the widget, or -1 if natural request should be used. More...
Glib::PropertyProxy< int > | property_height_request ()
| Override for height request of the widget, or -1 if natural request should be used. More...
Glib::PropertyProxy_ReadOnly< int > | property_height_request () const
| Override for height request of the widget, or -1 if natural request should be used. More...
Glib::PropertyProxy< bool > | property_visible ()
| Whether the widget is visible. More...
Glib::PropertyProxy_ReadOnly < bool > | property_visible () const
| Whether the widget is visible. More...
Glib::PropertyProxy< bool > | property_sensitive ()
| Whether the widget responds to input. More...
Glib::PropertyProxy_ReadOnly < bool > | property_sensitive () const
| Whether the widget responds to input. More...
Glib::PropertyProxy< bool > | property_app_paintable ()
| Whether the application will paint directly on the widget. More...
Glib::PropertyProxy_ReadOnly < bool > | property_app_paintable () const
| Whether the application will paint directly on the widget. More...
Glib::PropertyProxy< bool > | property_can_focus ()
| Whether the widget can accept the input focus. More...
Glib::PropertyProxy_ReadOnly < bool > | property_can_focus () const
| Whether the widget can accept the input focus. More...
Glib::PropertyProxy< bool > | property_has_focus ()
| Whether the widget has the input focus. More...
Glib::PropertyProxy_ReadOnly < bool > | property_has_focus () const
| Whether the widget has the input focus. More...
Glib::PropertyProxy< bool > | property_is_focus ()
| Whether the widget is the focus widget within the toplevel. More...
Glib::PropertyProxy_ReadOnly < bool > | property_is_focus () const
| Whether the widget is the focus widget within the toplevel. More...
Glib::PropertyProxy< bool > | property_can_default ()
| Whether the widget can be the default widget. More...
Glib::PropertyProxy_ReadOnly < bool > | property_can_default () const
| Whether the widget can be the default widget. More...
Glib::PropertyProxy< bool > | property_has_default ()
| Whether the widget is the default widget. More...
Glib::PropertyProxy_ReadOnly < bool > | property_has_default () const
| Whether the widget is the default widget. More...
Glib::PropertyProxy< bool > | property_receives_default ()
| If TRUE, the widget will receive the default action when it is focused. More...
Glib::PropertyProxy_ReadOnly < bool > | property_receives_default () const
| If TRUE, the widget will receive the default action when it is focused. More...
Glib::PropertyProxy_ReadOnly < bool > | property_composite_child () const
| Whether the widget is part of a composite widget. More...
Glib::PropertyProxy < Glib::RefPtr< Style > > | property_style ()
| The style of the widget, which contains information about how it will look (colors etc). More...
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< Style > > | property_style () const
| The style of the widget, which contains information about how it will look (colors etc). More...
Glib::PropertyProxy < Gdk::EventMask > | property_events ()
| The event mask that decides what kind of GdkEvents this widget gets. More...
Glib::PropertyProxy_ReadOnly < Gdk::EventMask > | property_events () const
| The event mask that decides what kind of GdkEvents this widget gets. More...
Glib::PropertyProxy< bool > | property_has_tooltip ()
| Whether this widget has a tooltip. More...
Glib::PropertyProxy_ReadOnly < bool > | property_has_tooltip () const
| Whether this widget has a tooltip. More...
Glib::PropertyProxy < Glib::ustring > | property_tooltip_markup ()
| The contents of the tooltip for this widget. More...
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_tooltip_markup () const
| The contents of the tooltip for this widget. More...
Glib::PropertyProxy < Glib::ustring > | property_tooltip_text ()
| The contents of the tooltip for this widget. More...
Glib::PropertyProxy_ReadOnly < Glib::ustring > | property_tooltip_text () const
| The contents of the tooltip for this widget. More...
Glib::PropertyProxy_ReadOnly < Glib::RefPtr< Gdk::Window > > | property_window () const
| The widget's window if it is realized. More...
Glib::PropertyProxy< bool > | property_no_show_all ()
| Whether gtk_widget_show_all() should not affect this widget. More...
Glib::PropertyProxy_ReadOnly < bool > | property_no_show_all () const
| Whether gtk_widget_show_all() should not affect this widget. More...
Glib::PropertyProxy< bool > | property_double_buffered ()
| Whether the widget is double buffered. More...
Glib::PropertyProxy_ReadOnly < bool > | property_double_buffered () const
| Whether the widget is double buffered. More...
Glib::PropertyProxy< Align > | property_halign ()
| How to position in extra horizontal space. More...
Glib::PropertyProxy_ReadOnly < Align > | property_halign () const
| How to position in extra horizontal space. More...
Glib::PropertyProxy< Align > | property_valign ()
| How to position in extra vertical space. More...
Glib::PropertyProxy_ReadOnly < Align > | property_valign () const
| How to position in extra vertical space. More...
Glib::PropertyProxy< int > | property_margin_left ()
| Pixels of extra space on the left side. More...
Glib::PropertyProxy_ReadOnly< int > | property_margin_left () const
| Pixels of extra space on the left side. More...
Glib::PropertyProxy< int > | property_margin_right ()
| Pixels of extra space on the right side. More...
Glib::PropertyProxy_ReadOnly< int > | property_margin_right () const
| Pixels of extra space on the right side. More...
Glib::PropertyProxy< int > | property_margin_top ()
| Pixels of extra space on the top side. More...
Glib::PropertyProxy_ReadOnly< int > | property_margin_top () const
| Pixels of extra space on the top side. More...
Glib::PropertyProxy< int > | property_margin_bottom ()
| Pixels of extra space on the bottom side. More...
Glib::PropertyProxy_ReadOnly< int > | property_margin_bottom () const
| Pixels of extra space on the bottom side. More...
Glib::PropertyProxy< int > | property_margin ()
| Pixels of extra space on all four sides. More...
Glib::PropertyProxy_ReadOnly< int > | property_margin () const
| Pixels of extra space on all four sides. More...
Glib::PropertyProxy< bool > | property_hexpand ()
| Whether widget wants more horizontal space. More...
Glib::PropertyProxy_ReadOnly < bool > | property_hexpand () const
| Whether widget wants more horizontal space. More...
Glib::PropertyProxy< bool > | property_hexpand_set ()
| Whether to use the hexpand property. More...
Glib::PropertyProxy_ReadOnly < bool > | property_hexpand_set () const
| Whether to use the hexpand property. More...
Glib::PropertyProxy< bool > | property_vexpand ()
| Whether widget wants more vertical space. More...
Glib::PropertyProxy_ReadOnly < bool > | property_vexpand () const
| Whether widget wants more vertical space. More...
Glib::PropertyProxy< bool > | property_vexpand_set ()
| Whether to use the vexpand property. More...
Glib::PropertyProxy_ReadOnly < bool > | property_vexpand_set () const
| Whether to use the vexpand property. More...
Glib::PropertyProxy< bool > | property_expand ()
| Whether widget wants to expand in both directions. More...
Glib::PropertyProxy_ReadOnly < bool > | property_expand () const
| Whether widget wants to expand in both directions. More...
Glib::PropertyProxy< double > | property_opacity ()
| The opacity of the widget, from 0 to 1. More...
Glib::PropertyProxy_ReadOnly < double > | property_opacity () const
| The opacity of the widget, from 0 to 1. More...
Public Member Functions inherited from Gtk::Object
virtual | ~Object ()
GObject* | gobj ()
| Provides access to the underlying C GtkObject. More...
const GObject* | gobj () const
| Provides access to the underlying C GtkObject. More...
Public Member Functions inherited from Gtk::Buildable
virtual | ~Buildable ()
GtkBuildable* | gobj ()
| Provides access to the underlying C GObject. More...
const GtkBuildable* | gobj () const
| Provides access to the underlying C GObject. More...
void | set_name (const Glib::ustring& name)
| Sets the name of the buildable object. More...
Glib::ustring | get_name () const
| Gets the name of the buildable object. More...
Public Member Functions inherited from Gtk::CellLayout
virtual | ~CellLayout ()
GtkCellLayout* | gobj ()
| Provides access to the underlying C GObject. More...
const GtkCellLayout* | gobj () const
| Provides access to the underlying C GObject. More...
template<class ColumnType >
void | pack_start (const TreeModelColumn< ColumnType >& model_column, bool expand=true)
void | pack_start (CellRenderer& cell, bool expand=true)
| Packs the cell into the beginning of cell_layout. More...
void | pack_end (CellRenderer& cell, bool expand=true)
| Adds the cell to the end of cell_layout. More...
std::vector< CellRenderer* > | get_cells ()
| Return value: a list of cell renderers. More...
std::vector< const CellRenderer* > | get_cells () const
| Return value: a list of cell renderers. More...
CellRenderer* | get_first_cell ()
| Gets the CellRenderer for the column. More...
const CellRenderer* | get_first_cell () const
| Gets the CellRenderer for the column. More...
void | clear ()
| Unsets all the mappings on all renderers on cell_layout and removes all renderers from cell_layout. More...
void | add_attribute (CellRenderer& cell, const Glib::ustring& attribute, int column)
| Adds an attribute mapping to the list in cell_layout. More...
void | add_attribute (const Glib::PropertyProxy_Base& property, const TreeModelColumnBase& column)
void | add_attribute (CellRenderer& cell, const Glib::ustring& attribute, const TreeModelColumnBase& column)
void | set_cell_data_func (CellRenderer& cell, const SlotCellData& slot)
void | clear_attributes (CellRenderer& cell)
| Clears all existing attributes previously set with set_attributes(). More...
void | reorder (CellRenderer& cell, int position)
| Re-inserts cell at position. More...
Glib::RefPtr< CellArea > | get_area ()
| Returns the underlying Gtk::CellArea which might be cell_layout if called on a Gtk::CellArea or might be `0` if no Gtk::CellArea is used by cell_layout. More...
Glib::RefPtr< const CellArea > | get_area () const
| Returns the underlying Gtk::CellArea which might be cell_layout if called on a Gtk::CellArea or might be `0` if no Gtk::CellArea is used by cell_layout. More...
template<class T_ModelColumnType >
void | pack_start (const TreeModelColumn< T_ModelColumnType >& column, bool expand)
Public Member Functions inherited from Gtk::CellEditable
virtual | ~CellEditable ()
GtkCellEditable* | gobj ()
| Provides access to the underlying C GObject. More...
const GtkCellEditable* | gobj () const
| Provides access to the underlying C GObject. More...
void | start_editing (GdkEvent* event)
| Begins editing on a cell_editable. More...
void | editing_done ()
| Emits the Gtk::CellEditable::signal_editing_done() signal. More...
void | remove_widget ()
| Emits the Gtk::CellEditable::signal_remove_widget() signal. More...
Glib::SignalProxy0< void > | signal_editing_done ()
Glib::SignalProxy0< void > | signal_remove_widget ()
Glib::PropertyProxy< bool > | property_editing_canceled ()
| Indicates that editing has been canceled. More...
Glib::PropertyProxy_ReadOnly < bool > | property_editing_canceled () const
| Indicates that editing has been canceled. More...

## Static Public Member Functions

static GType | get_type ()
| Get the GType for this class, for use with the underlying GObject type system. More...
Static Public Member Functions inherited from Gtk::ComboBox
static GType | get_type ()
| Get the GType for this class, for use with the underlying GObject type system. More...
Static Public Member Functions inherited from Gtk::Bin
static GType | get_type ()
| Get the GType for this class, for use with the underlying GObject type system. More...
Static Public Member Functions inherited from Gtk::Container
static GType | get_type ()
| Get the GType for this class, for use with the underlying GObject type system. More...
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. More...
static Widget* | get_current_modal_grab ()
| Retrieve the widget which is currently grabbing all events. More...
static void | push_composite_child ()
| Makes all newly-created widgets as composite children until the corresponding pop_composite_child() call. More...
static void | pop_composite_child ()
| Cancels the effect of a previous call to push_composite_child(). More...
static void | set_default_direction (TextDirection dir)
| Sets the default reading direction for widgets where the direction has not been explicitly set by set_direction(). More...
static TextDirection | get_default_direction ()
| Obtains the current default reading direction. More...
static Widget* | drag_get_source_widget (const Glib::RefPtr< Gdk::DragContext >& context)
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. More...
Static Public Member Functions inherited from Gtk::CellLayout
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. More...
Static Public Member Functions inherited from Gtk::CellEditable
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. More...

## Related Functions

(Note that these are not member functions.)
Gtk::ComboBoxText* | wrap (GtkComboBoxText* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::ComboBox
Gtk::ComboBox* | wrap (GtkComboBox* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::Bin
Gtk::Bin* | wrap (GtkBin* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::Container
Gtk::Container* | wrap (GtkContainer* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::Widget
Gtk::Widget* | wrap (GtkWidget* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::Buildable
Glib::RefPtr< Gtk::Buildable > | wrap (GtkBuildable* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::CellLayout
Glib::RefPtr< Gtk::CellLayout > | wrap (GtkCellLayout* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...
Related Functions inherited from Gtk::CellEditable
Glib::RefPtr< Gtk::CellEditable > | wrap (GtkCellEditable* object, bool take_copy=false)
| A Glib::wrap() method for this object. More...

## Additional Inherited Members

Public Types inherited from Gtk::ComboBox
typedef TreeView::SlotRowSeparator | SlotRowSeparator
Protected Member Functions inherited from Gtk::ComboBox
virtual void | on_changed ()
| This is a default handler for the signal signal_changed(). More...
Static Protected Member Functions inherited from Gtk::Widget
static bool | should_draw_window (const ::Cairo::RefPtr< const ::Cairo::Context >& cr, const Glib::RefPtr< const Gdk::Window >& window)
| This function is supposed to be called in Gtk::Widget::signal_draw() implementations for widgets that support multiple windows. More...

## Detailed Description

This is a simple variant of ComboBox that hides the model-view complexity for simple text-only use cases.

You can add items to a ComboBoxText with append(), insert() or prepend() and remove items with remove_text().

If the ComboBoxText contains an entry (via the 'has_entry' property), its contents can be retrieved using get_active_text(). The entry itself can be accessed by calling ComboBox::get_entry() or ComboBox::get_entry_text().

You should not call set_model() or attempt to pack more cells into this combo box via its CellLayout base class.

## Constructor & Destructor Documentation

virtual Gtk::ComboBoxText::~ComboBoxText | ( |  | ) |

virtual

Gtk::ComboBoxText::ComboBoxText | ( | bool | has_entry = `false` | ) |

explicit

Creates a new empty ComboBoxText, optionally with an entry.

Parameters

  has_entry | If this is true then this will have an Entry widget.

## Member Function Documentation

void Gtk::ComboBoxText::append | ( | const Glib::ustring & | text | ) |

Appends text to the list of strings stored in combo_box.

This is the same as calling insert_text() with a position of -1.

Since gtkmm 2.24:

Parameters

  text | A string.

void Gtk::ComboBoxText::append | ( | const Glib::ustring & | id,
|  | const Glib::ustring & | text
| ) |  |

Appends text to the list of strings stored in combo_box.

If id is non-`0` then it is used as the ID of the row.

This is the same as calling insert() with a position of -1.

Since gtkmm 2.24:

Parameters

  id | A string ID for this value, or `0`.
  text | A string.

Glib::ustring Gtk::ComboBoxText::get_active_text | ( |  | ) | const

Returns the currently active string in combo_box, or `0` if none is selected.

If combo_box contains an entry, this function will return its contents (which will not necessarily be an item from the list).

Since gtkmm 2.24:

Returns
  A newly allocated string containing the currently active text. Must be freed with Glib::free().

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

static

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

GtkComboBoxText* Gtk::ComboBoxText::gobj | ( |  | ) |

inline

Provides access to the underlying C GtkObject.

const GtkComboBoxText* Gtk::ComboBoxText::gobj | ( |  | ) | const

inline

Provides access to the underlying C GtkObject.

void Gtk::ComboBoxText::insert | ( | int | position,
|  | const Glib::ustring & | text
| ) |  |

Inserts text at position in the list of strings stored in combo_box.

If position is negative then text is appended.

This is the same as calling insert() with a `0` ID string.

Since gtkmm 2.24:

Parameters

  position | An index to insert text.
  text | A string.

void Gtk::ComboBoxText::insert | ( | int | position,
|  | const Glib::ustring & | id,
|  | const Glib::ustring & | text
| ) |  |

Inserts text at position in the list of strings stored in combo_box.

If id is non-`0` then it is used as the ID of the row. See Gtk::ComboBox::property_id_column().

If position is negative then text is appended.

Since gtkmm 3.0:

Parameters

  position | An index to insert text.
  id | A string ID for this value, or `0`.
  text | A string to display.

void Gtk::ComboBoxText::prepend | ( | const Glib::ustring & | text | ) |

Prepends text to the list of strings stored in combo_box.

This is the same as calling insert_text() with a position of 0.

Since gtkmm 2.24:

Parameters

  text | A string.

void Gtk::ComboBoxText::prepend | ( | const Glib::ustring & | id,
|  | const Glib::ustring & | text
| ) |  |

Prepends text to the list of strings stored in combo_box.

If id is non-`0` then it is used as the ID of the row.

This is the same as calling insert() with a position of 0.

Since gtkmm 2.24:

Parameters

  id | A string ID for this value, or `0`.
  text | A string.

void Gtk::ComboBoxText::remove_all | ( |  | ) |

Removes all the text entries from the combo box.

Since gtkmm 3.0:

void Gtk::ComboBoxText::remove_text | ( | int | position | ) |

Removes the string at position from combo_box.

Since gtkmm 2.24:

Parameters

  position | Index of the item to remove.

void Gtk::ComboBoxText::set_active_text | ( | const Glib::ustring & | text | ) |

## Friends And Related Function Documentation

Gtk::ComboBoxText* wrap | ( | GtkComboBoxText * | 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/comboboxtext.h