gtkmm: Gtk::CellRendererCombo Class Reference

Renders a combobox in a cell. More...

#include <gtkmm/cellrenderercombo.h>

Inheritance diagram for Gtk::CellRendererCombo:

Public Member Functions

 CellRendererCombo (CellRendererCombo&& src) noexcept
 
CellRendererCombooperator= (CellRendererCombo&& src) noexcept
 
 CellRendererCombo (const CellRendererCombo&)=delete
 
CellRendererCombooperator= (const CellRendererCombo&)=delete
 
 ~CellRendererCombo () noexceptoverride
 
GtkCellRendererCombo* gobj ()
 Provides access to the underlying C GtkObject. More...

 
const GtkCellRendererCombo* gobj () const
 Provides access to the underlying C GtkObject. More...

 
 CellRendererCombo ()
 
Glib::SignalProxy< void, const Glib::ustring&, const TreeModel::iterator& > signal_changed ()
 
Glib::PropertyProxy< Glib::RefPtr< Gtk::TreeModel > > property_model ()
 Holds a tree model containing the possible values for the combo box. More...

 
Glib::PropertyProxy_ReadOnly< Glib::RefPtr< Gtk::TreeModel > > property_model () const
 Holds a tree model containing the possible values for the combo box. More...

 
Glib::PropertyProxy< int > property_text_column ()
 Specifies the model column which holds the possible values for the combo box. More...

 
Glib::PropertyProxy_ReadOnly< int > property_text_column () const
 Specifies the model column which holds the possible values for the combo box. More...

 
Glib::PropertyProxy< bool > property_has_entry ()
 If true, the cell renderer will include an entry and allow to enter values other than the ones in the popup list. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_has_entry () const
 If true, the cell renderer will include an entry and allow to enter values other than the ones in the popup list. More...

 
- Public Member Functions inherited from Gtk::CellRendererText
 CellRendererText (CellRendererText&& src) noexcept
 
CellRendererTextoperator= (CellRendererText&& src) noexcept
 
 CellRendererText (const CellRendererText&)=delete
 
CellRendererTextoperator= (const CellRendererText&)=delete
 
 ~CellRendererText () noexceptoverride
 
GtkCellRendererText* gobj ()
 Provides access to the underlying C GtkObject. More...

 
const GtkCellRendererText* gobj () const
 Provides access to the underlying C GtkObject. More...

 
 CellRendererText ()
 
void set_fixed_height_from_font (int number_of_rows)
 Sets the height of a renderer to explicitly be determined by the “font” and “y_pad” property set on it. More...

 
Glib::SignalProxy< void, const Glib::ustring&, const Glib::ustring& > signal_edited ()
 
Glib::PropertyProxy< Glib::ustringproperty_text ()
 Text to render. More...

 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_text () const
 Text to render. More...

 
Glib::PropertyProxy_WriteOnly< Glib::ustringproperty_markup ()
 Marked up text to render. More...

 
Glib::PropertyProxy< Pango::AttrListproperty_attributes ()
 A list of style attributes to apply to the text of the renderer. More...

 
Glib::PropertyProxy_ReadOnly< Pango::AttrListproperty_attributes () const
 A list of style attributes to apply to the text of the renderer. More...

 
Glib::PropertyProxy_WriteOnly< Glib::ustringproperty_background ()
 Background color as a string. More...

 
Glib::PropertyProxy_WriteOnly< Glib::ustringproperty_foreground ()
 Foreground color as a string. More...

 
Glib::PropertyProxy< Gdk::Colorproperty_background_gdk ()
 Background color as a Gdk::Color. More...

 
Glib::PropertyProxy_ReadOnly< Gdk::Colorproperty_background_gdk () const
 Background color as a Gdk::Color. More...

 
Glib::PropertyProxy< Gdk::Colorproperty_foreground_gdk ()
 Foreground color as a Gdk::Color. More...

 
Glib::PropertyProxy_ReadOnly< Gdk::Colorproperty_foreground_gdk () const
 Foreground color as a Gdk::Color. More...

 
Glib::PropertyProxy< Gdk::RGBAproperty_background_rgba ()
 Background color as a Gdk::RGBA. More...

 
Glib::PropertyProxy_ReadOnly< Gdk::RGBAproperty_background_rgba () const
 Background color as a Gdk::RGBA. More...

 
Glib::PropertyProxy< Gdk::RGBAproperty_foreground_rgba ()
 Foreground color as a Gdk::RGBA. More...

 
Glib::PropertyProxy_ReadOnly< Gdk::RGBAproperty_foreground_rgba () const
 Foreground color as a Gdk::RGBA. More...

 
Glib::PropertyProxy< Glib::ustringproperty_font ()
 Font description as a string, e.g. More...

 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_font () const
 Font description as a string, e.g. More...

 
Glib::PropertyProxy< Pango::FontDescriptionproperty_font_desc ()
 Font description as a PangoFontDescription struct. More...

 
Glib::PropertyProxy_ReadOnly< Pango::FontDescriptionproperty_font_desc () const
 Font description as a PangoFontDescription struct. More...

 
Glib::PropertyProxy< Glib::ustringproperty_family ()
 Name of the font family, e.g. More...

 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_family () const
 Name of the font family, e.g. More...

 
Glib::PropertyProxy< Pango::Styleproperty_style ()
 Font style. More...

 
Glib::PropertyProxy_ReadOnly< Pango::Styleproperty_style () const
 Font style. More...

 
Glib::PropertyProxy< Pango::Variantproperty_variant ()
 Font variant. More...

 
Glib::PropertyProxy_ReadOnly< Pango::Variantproperty_variant () const
 Font variant. More...

 
Glib::PropertyProxy< int > property_weight ()
 Font weight. More...

 
Glib::PropertyProxy_ReadOnly< int > property_weight () const
 Font weight. More...

 
Glib::PropertyProxy< Pango::Stretchproperty_stretch ()
 Font stretch. More...

 
Glib::PropertyProxy_ReadOnly< Pango::Stretchproperty_stretch () const
 Font stretch. More...

 
Glib::PropertyProxy< int > property_size ()
 Font size. More...

 
Glib::PropertyProxy_ReadOnly< int > property_size () const
 Font size. More...

 
Glib::PropertyProxy< double > property_size_points ()
 Font size in points. More...

 
Glib::PropertyProxy_ReadOnly< double > property_size_points () const
 Font size in points. More...

 
Glib::PropertyProxy< double > property_scale ()
 Font scaling factor. More...

 
Glib::PropertyProxy_ReadOnly< double > property_scale () const
 Font scaling factor. More...

 
Glib::PropertyProxy< bool > property_editable ()
 Whether the text can be modified by the user. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_editable () const
 Whether the text can be modified by the user. More...

 
Glib::PropertyProxy< bool > property_strikethrough ()
 Whether to strike through the text. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_strikethrough () const
 Whether to strike through the text. More...

 
Glib::PropertyProxy< Pango::Underlineproperty_underline ()
 Style of underline for this text. More...

 
Glib::PropertyProxy_ReadOnly< Pango::Underlineproperty_underline () const
 Style of underline for this text. More...

 
Glib::PropertyProxy< int > property_rise ()
 Offset of text above the baseline (below the baseline if rise is negative). More...

 
Glib::PropertyProxy_ReadOnly< int > property_rise () const
 Offset of text above the baseline (below the baseline if rise is negative). More...

 
Glib::PropertyProxy< Glib::ustringproperty_language ()
 The language this text is in, as an ISO code. More...

 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_language () const
 The language this text is in, as an ISO code. More...

 
Glib::PropertyProxy< Pango::EllipsizeModeproperty_ellipsize ()
 Specifies the preferred place to ellipsize the string, if the cell renderer does not have enough room to display the entire string. More...

 
Glib::PropertyProxy_ReadOnly< Pango::EllipsizeModeproperty_ellipsize () const
 Specifies the preferred place to ellipsize the string, if the cell renderer does not have enough room to display the entire string. More...

 
Glib::PropertyProxy< int > property_width_chars ()
 The desired width of the cell, in characters. More...

 
Glib::PropertyProxy_ReadOnly< int > property_width_chars () const
 The desired width of the cell, in characters. More...

 
Glib::PropertyProxy< int > property_max_width_chars ()
 The desired maximum width of the cell, in characters. More...

 
Glib::PropertyProxy_ReadOnly< int > property_max_width_chars () const
 The desired maximum width of the cell, in characters. More...

 
Glib::PropertyProxy< Pango::WrapModeproperty_wrap_mode ()
 Specifies how to break the string into multiple lines, if the cell renderer does not have enough room to display the entire string. More...

 
Glib::PropertyProxy_ReadOnly< Pango::WrapModeproperty_wrap_mode () const
 Specifies how to break the string into multiple lines, if the cell renderer does not have enough room to display the entire string. More...

 
Glib::PropertyProxy< int > property_wrap_width ()
 Specifies the minimum width at which the text is wrapped. More...

 
Glib::PropertyProxy_ReadOnly< int > property_wrap_width () const
 Specifies the minimum width at which the text is wrapped. More...

 
Glib::PropertyProxy< Pango::Alignmentproperty_alignment ()
 Specifies how to align the lines of text with respect to each other. More...

 
Glib::PropertyProxy_ReadOnly< Pango::Alignmentproperty_alignment () const
 Specifies how to align the lines of text with respect to each other. More...

 
Glib::PropertyProxy< bool > property_background_set ()
 Whether this tag affects the background color. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_background_set () const
 Whether this tag affects the background color. More...

 
Glib::PropertyProxy< bool > property_foreground_set ()
 Whether this tag affects the foreground color. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_foreground_set () const
 Whether this tag affects the foreground color. More...

 
Glib::PropertyProxy< bool > property_family_set ()
 Whether this tag affects the font family. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_family_set () const
 Whether this tag affects the font family. More...

 
Glib::PropertyProxy< bool > property_style_set ()
 Whether this tag affects the font style. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_style_set () const
 Whether this tag affects the font style. More...

 
Glib::PropertyProxy< bool > property_variant_set ()
 Whether this tag affects the font variant. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_variant_set () const
 Whether this tag affects the font variant. More...

 
Glib::PropertyProxy< bool > property_weight_set ()
 Whether this tag affects the font weight. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_weight_set () const
 Whether this tag affects the font weight. More...

 
Glib::PropertyProxy< bool > property_stretch_set ()
 Whether this tag affects the font stretch. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_stretch_set () const
 Whether this tag affects the font stretch. More...

 
Glib::PropertyProxy< bool > property_size_set ()
 Whether this tag affects the font size. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_size_set () const
 Whether this tag affects the font size. More...

 
Glib::PropertyProxy< bool > property_scale_set ()
 Whether this tag scales the font size by a factor. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_scale_set () const
 Whether this tag scales the font size by a factor. More...

 
Glib::PropertyProxy< bool > property_editable_set ()
 Whether this tag affects text editability. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_editable_set () const
 Whether this tag affects text editability. More...

 
Glib::PropertyProxy< bool > property_strikethrough_set ()
 Whether this tag affects strikethrough. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_strikethrough_set () const
 Whether this tag affects strikethrough. More...

 
Glib::PropertyProxy< bool > property_underline_set ()
 Whether this tag affects underlining. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_underline_set () const
 Whether this tag affects underlining. More...

 
Glib::PropertyProxy< bool > property_rise_set ()
 Whether this tag affects the rise. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_rise_set () const
 Whether this tag affects the rise. More...

 
Glib::PropertyProxy< bool > property_language_set ()
 Whether this tag affects the language the text is rendered as. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_language_set () const
 Whether this tag affects the language the text is rendered as. More...

 
Glib::PropertyProxy< bool > property_ellipsize_set ()
 Whether this tag affects the ellipsize mode. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_ellipsize_set () const
 Whether this tag affects the ellipsize mode. More...

 
Glib::PropertyProxy< bool > property_single_paragraph_mode ()
 Whether to keep all text in a single paragraph. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_single_paragraph_mode () const
 Whether to keep all text in a single paragraph. More...

 
Glib::PropertyProxy< bool > property_align_set ()
 Whether this tag affects the alignment mode. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_align_set () const
 Whether this tag affects the alignment mode. More...

 
Glib::PropertyProxy< Glib::ustringproperty_placeholder_text ()
 The text that will be displayed in the Gtk::CellRenderer if Gtk::CellRendererText::property_editable() is true and the cell is empty. More...

 
Glib::PropertyProxy_ReadOnly< Glib::ustringproperty_placeholder_text () const
 The text that will be displayed in the Gtk::CellRenderer if Gtk::CellRendererText::property_editable() is true and the cell is empty. More...

 
- Public Member Functions inherited from Gtk::CellRenderer
 CellRenderer (CellRenderer&& src) noexcept
 
CellRendereroperator= (CellRenderer&& src) noexcept
 
 CellRenderer (const CellRenderer&)=delete
 
CellRendereroperator= (const CellRenderer&)=delete
 
 ~CellRenderer () noexceptoverride
 
GtkCellRenderer* gobj ()
 Provides access to the underlying C GtkObject. More...

 
const GtkCellRenderer* gobj () const
 Provides access to the underlying C GtkObject. More...

 
SizeRequestMode get_request_mode () const
 Gets whether the cell renderer prefers a height-for-width layout or a width-for-height layout. More...

 
void get_preferred_width (Widget& widget, int& minimum_width, int& natural_width) const
 Retreives a renderer’s natural size when rendered to widget. More...

 
void get_preferred_height_for_width (Widget& widget, int width, int& minimum_height, int& natural_height) const
 Retreives a cell renderers’s minimum and natural height if it were rendered to widget with the specified width. More...

 
void get_preferred_height (Widget& widget, int& minimum_height, int& natural_height) const
 Retreives a renderer’s natural size when rendered to widget. More...

 
void get_preferred_width_for_height (Widget& widget, int height, int& minimum_width, int& natural_width) const
 Retreives a cell renderers’s minimum and natural width if it were rendered to widget with the specified height. More...

 
void get_preferred_size (Widget& widget, Requisition& minimum_size, Requisition& natural_size) const
 Retrieves the minimum and natural size of a cell taking into account the widget’s preference for height-for-width management. More...

 
void get_aligned_area (Widget& widget, CellRendererState flags, const Gdk::Rectangle& cell_area, Gdk::Rectangle& aligned_area)
 Gets the aligned area used by cell inside cell_area. More...

 
void render (const ::Cairo::RefPtr< ::Cairo::Context >& cr, Widget& widget, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags)
 Invokes the virtual render function of the Gtk::CellRenderer. More...

 
bool activate (GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags)
 Passes an activate event to the cell renderer for possible processing. More...

 
CellEditablestart_editing (GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags=CellRendererState(0))
 Passes an activate event to the cell renderer for possible processing. More...

 
void set_fixed_size (int width, int height)
 Sets the renderer size to be explicit, independent of the properties set. More...

 
void get_fixed_size (int& width, int& height) const
 Fills in width and height with the appropriate size of cell. More...

 
void set_alignment (float xalign, float yalign)
 Sets the renderer’s alignment within its available space. More...

 
void get_alignment (float& xalign, float& yalign) const
 Fills in xalign and yalign with the appropriate values of cell. More...

 
void set_padding (int xpad, int ypad)
 Sets the renderer’s padding. More...

 
void get_padding (int& xpad, int& ypad) const
 Fills in xpad and ypad with the appropriate values of cell. More...

 
void set_visible (bool visible=true)
 Sets the cell renderer’s visibility. More...

 
bool get_visible () const
 Returns the cell renderer’s visibility. More...

 
void set_sensitive (bool sensitive=true)
 Sets the cell renderer’s sensitivity. More...

 
bool get_sensitive () const
 Returns the cell renderer’s sensitivity. More...

 
bool is_activatable () const
 Checks whether the cell renderer can do something when activated. More...

 
void stop_editing (bool canceled=false)
 Informs the cell renderer that the editing is stopped. More...

 
StateFlags get_state (Widget& widget, CellRendererState cell_state) const
 Translates the cell renderer state to Gtk::StateFlags, based on the cell renderer and widget sensitivity, and the given Gtk::CellRendererState. More...

 
StateFlags get_state (CellRendererState cell_state) const
 Translates the cell renderer state to StateFlags, based on the cell renderer and the given CellRendererState. More...

 
Glib::SignalProxy< void > signal_editing_canceled ()
 
Glib::SignalProxy< void, CellEditable*, const Glib::ustring& > signal_editing_started ()
 
Glib::PropertyProxy< CellRendererModeproperty_mode ()
 Editable mode of the CellRenderer. More...

 
Glib::PropertyProxy_ReadOnly< CellRendererModeproperty_mode () const
 Editable mode of the CellRenderer. More...

 
Glib::PropertyProxy< bool > property_visible ()
 Display the cell. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_visible () const
 Display the cell. More...

 
Glib::PropertyProxy< bool > property_sensitive ()
 Display the cell sensitive. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_sensitive () const
 Display the cell sensitive. More...

 
Glib::PropertyProxy< float > property_xalign ()
 The x-align. More...

 
Glib::PropertyProxy_ReadOnly< float > property_xalign () const
 The x-align. More...

 
Glib::PropertyProxy< float > property_yalign ()
 The y-align. More...

 
Glib::PropertyProxy_ReadOnly< float > property_yalign () const
 The y-align. More...

 
Glib::PropertyProxy< unsigned int > property_xpad ()
 The xpad. More...

 
Glib::PropertyProxy_ReadOnly< unsigned int > property_xpad () const
 The xpad. More...

 
Glib::PropertyProxy< unsigned int > property_ypad ()
 The ypad. More...

 
Glib::PropertyProxy_ReadOnly< unsigned int > property_ypad () const
 The ypad. More...

 
Glib::PropertyProxy< int > property_width ()
 The fixed width. More...

 
Glib::PropertyProxy_ReadOnly< int > property_width () const
 The fixed width. More...

 
Glib::PropertyProxy< int > property_height ()
 The fixed height. More...

 
Glib::PropertyProxy_ReadOnly< int > property_height () const
 The fixed height. More...

 
Glib::PropertyProxy< bool > property_is_expander ()
 Row has children. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_is_expander () const
 Row has children. More...

 
Glib::PropertyProxy< bool > property_is_expanded ()
 Row is an expander row, and is expanded. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_is_expanded () const
 Row is an expander row, and is expanded. More...

 
Glib::PropertyProxy_WriteOnly< Glib::ustringproperty_cell_background ()
 Cell background color as a string. More...

 
Glib::PropertyProxy< Gdk::Colorproperty_cell_background_gdk ()
 Cell background as a Gdk::Color. More...

 
Glib::PropertyProxy_ReadOnly< Gdk::Colorproperty_cell_background_gdk () const
 Cell background as a Gdk::Color. More...

 
Glib::PropertyProxy< Gdk::RGBAproperty_cell_background_rgba ()
 Cell background as a Gdk::RGBA. More...

 
Glib::PropertyProxy_ReadOnly< Gdk::RGBAproperty_cell_background_rgba () const
 Cell background as a Gdk::RGBA. More...

 
Glib::PropertyProxy< bool > property_cell_background_set ()
 Whether the cell background color is set. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_cell_background_set () const
 Whether the cell background color is set. More...

 
Glib::PropertyProxy_ReadOnly< bool > property_editing () const
 Whether the cell renderer is currently in editing mode. More...

 
- Public Member Functions inherited from Gtk::Object
 Object (Object&& src) noexcept
 
Objectoperator= (Object&& src) noexcept
 
 ~Object () noexceptoverride
 
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 Glib::Object
 Object (const Object &)=delete
 
Objectoperator= (const Object &)=delete
 
 Object (Object &&src) noexcept
 
Objectoperator= (Object &&src) noexcept
 
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)
 
Glib::RefPtr< Glib::Objectwrap (GObject *object, bool take_copy=false)
 
- Public Member Functions inherited from Glib::ObjectBase
 ObjectBase (const ObjectBase &)=delete
 
ObjectBaseoperator= (const ObjectBase &)=delete
 
void set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value)
 
void get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const
 
void set_property (const Glib::ustring &property_name, const PropertyType &value)
 
void get_property (const Glib::ustring &property_name, PropertyType &value) const
 
void connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot)
 
void connect_property_changed (const Glib::ustring &property_name, sigc::slot< void > &&slot)
 
sigc::connection connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot)
 
sigc::connection connect_property_changed_with_return (const Glib::ustring &property_name, sigc::slot< void > &&slot)
 
void freeze_notify ()
 
void thaw_notify ()
 
virtual void reference () const
 
virtual void unreference () const
 
GObject * gobj ()
 
const GObject * gobj () const
 
GObject * gobj_copy () const
 
- Public Member Functions inherited from sigc::trackable
 trackable () noexcept
 
 trackable (const trackable &src) noexcept
 
 trackable (trackable &&src)
 
 ~trackable ()
 
void add_destroy_notify_callback (void *data, func_destroy_notify func) const
 
void notify_callbacks ()
 
trackableoperator= (const trackable &src)
 
trackableoperator= (trackable &&src)
 
void remove_destroy_notify_callback (void *data) const
 

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::CellRendererText
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::CellRenderer
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::CellRendererCombowrap (GtkCellRendererCombo* object, bool take_copy=false)
 A Glib::wrap() method for this object. More...

 

Additional Inherited Members

- Public Types inherited from Glib::Object
typedef void(*)(gpointer data DestroyNotify)
 
- Public Types inherited from sigc::trackable
typedef internal::func_destroy_notify func_destroy_notify
 
- Protected Member Functions inherited from Gtk::CellRendererText
virtual void on_edited (const Glib::ustring& path, const Glib::ustring& new_text)
 This is a default handler for the signal signal_edited(). More...

 
void edited (const Glib::ustring& path, const Glib::ustring& new_text)
 Emits the "edited" signal. More...

 
- Protected Member Functions inherited from Gtk::CellRenderer
virtual void on_editing_canceled ()
 This is a default handler for the signal signal_editing_canceled(). More...

 
virtual void on_editing_started (CellEditable* editable, const Glib::ustring& path)
 This is a default handler for the signal signal_editing_started(). More...

 
 CellRenderer ()
 
virtual SizeRequestMode get_request_mode_vfunc () const
 
virtual void get_preferred_width_vfunc (Widget& widget, int& minimum_width, int& natural_width) const
 
virtual void get_preferred_height_for_width_vfunc (Widget& widget, int width, int& minimum_height, int& natural_height) const
 
virtual void get_preferred_height_vfunc (Widget& widget, int& minimum_height, int& natural_height) const
 
virtual void get_preferred_width_for_height_vfunc (Widget& widget, int height, int& minimum_width, int& natural_width) const
 
virtual void render_vfunc (const ::Cairo::RefPtr< ::Cairo::Context >& cr, Widget& widget, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags)
 
virtual bool activate_vfunc (GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags)
 
virtual CellEditablestart_editing_vfunc (GdkEvent* event, Widget& widget, const Glib::ustring& path, const Gdk::Rectangle& background_area, const Gdk::Rectangle& cell_area, CellRendererState flags)
 
- Protected Member Functions inherited from Glib::Object
 Object ()
 
 Object (const Glib::ConstructParams &construct_params)
 
 Object (GObject *castitem)
 
 ~Object () noexceptoverride
 
- Protected Member Functions inherited from Glib::ObjectBase
 ObjectBase ()
 
 ObjectBase (const char *custom_type_name)
 
 ObjectBase (const std::type_info &custom_type_info)
 
 ObjectBase (ObjectBase &&src) noexcept
 
ObjectBaseoperator= (ObjectBase &&src) noexcept
 
virtual ~ObjectBase () noexcept=0
 
void initialize (GObject *castitem)
 
void initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper)
 

Detailed Description

Renders a combobox in a cell.

CellRendererCombo renders text in a cell like CellRendererText, from which it is derived. But while CellRendererText offers a simple entry to edit the text, CellRendererCombo offers a ComboBox or ComboBoxEntry widget to edit the text. The values to display in the combo box are taken from the tree model specified in the model property.

The combo cell renderer takes care of adding a text cell renderer to the combo box and sets it to display the column specified by its text_column property. Further cell renderers can be added in a handler for the editing_started signal.

Constructor & Destructor Documentation

Gtk::CellRendererCombo::CellRendererCombo ( CellRendererCombo&&  src)
noexcept
Gtk::CellRendererCombo::CellRendererCombo ( const CellRendererCombo )
delete
Gtk::CellRendererCombo::~CellRendererCombo ( )
overridenoexcept
Gtk::CellRendererCombo::CellRendererCombo ( )

Member Function Documentation

static GType Gtk::CellRendererCombo::get_type ( )
static

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

GtkCellRendererCombo* Gtk::CellRendererCombo::gobj ( )
inline

Provides access to the underlying C GtkObject.

const GtkCellRendererCombo* Gtk::CellRendererCombo::gobj ( ) const
inline

Provides access to the underlying C GtkObject.

CellRendererCombo& Gtk::CellRendererCombo::operator= ( CellRendererCombo&&  src)
noexcept
CellRendererCombo& Gtk::CellRendererCombo::operator= ( const CellRendererCombo )
delete
Glib::PropertyProxy< bool > Gtk::CellRendererCombo::property_has_entry ( )

If true, the cell renderer will include an entry and allow to enter values other than the ones in the popup list.

Since gtkmm 2.6:
Returns
A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< bool > Gtk::CellRendererCombo::property_has_entry ( ) const

If true, the cell renderer will include an entry and allow to enter values other than the ones in the popup list.

Since gtkmm 2.6:
Returns
A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy< Glib::RefPtr<Gtk::TreeModel> > Gtk::CellRendererCombo::property_model ( )

Holds a tree model containing the possible values for the combo box.

Use the text_column property to specify the column holding the values.

Since gtkmm 2.6:
Returns
A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Gtk::TreeModel> > Gtk::CellRendererCombo::property_model ( ) const

Holds a tree model containing the possible values for the combo box.

Use the text_column property to specify the column holding the values.

Since gtkmm 2.6:
Returns
A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy< int > Gtk::CellRendererCombo::property_text_column ( )

Specifies the model column which holds the possible values for the combo box.

Note that this refers to the model specified in the model property, not the model backing the tree view to which this cell renderer is attached.

Gtk::CellRendererCombo automatically adds a text cell renderer for this column to its combo box.

Since gtkmm 2.6:
Returns
A PropertyProxy that allows you to get or set the value of the property, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly< int > Gtk::CellRendererCombo::property_text_column ( ) const

Specifies the model column which holds the possible values for the combo box.

Note that this refers to the model specified in the model property, not the model backing the tree view to which this cell renderer is attached.

Gtk::CellRendererCombo automatically adds a text cell renderer for this column to its combo box.

Since gtkmm 2.6:
Returns
A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.
Glib::SignalProxy< void,const Glib::ustring&,const TreeModel::iterator& > Gtk::CellRendererCombo::signal_changed ( )
Slot Prototype:
void on_my_changed(const Glib::ustring& path, const TreeModel::iterator& iter)

Flags: Run Last

This signal is emitted each time after the user selected an item in the combo box, either by using the mouse or the arrow keys. Contrary to GtkComboBox, GtkCellRendererCombo::changed is not emitted for changes made to a selected item in the entry. The argument iter corresponds to the newly selected item in the combo box and it is relative to the GtkTreeModel set via the model property on GtkCellRendererCombo.

Note that as soon as you change the model displayed in the tree view, the tree view will immediately cease the editing operating. This means that you most probably want to refrain from changing the model until the combo cell renderer emits the edited or editing_canceled signal.

Since gtkmm 2.14:
Parameters
pathA string of the path identifying the edited cell (relative to the tree view model).
iterThe new iter selected in the combo box (relative to the combo box model).

Friends And Related Function Documentation

Gtk::CellRendererCombo* wrap ( GtkCellRendererCombo *  object,
bool  take_copy = false 
)
related

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

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