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gtkmm
3.89.4
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Interface for widgets which are used for editing cells. More...
#include <gtkmm/celleditable.h>

Public Member Functions | |
| CellEditable (CellEditable&& src) noexcept | |
| CellEditable& | operator= (CellEditable&& src) noexcept |
| ~CellEditable () noexceptoverride | |
| 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::SignalProxy< void()> | signal_editing_done () |
| Glib::SignalProxy< void()> | signal_remove_widget () |
| Glib::PropertyProxy< bool > | property_editing_canceled () |
| Indicates whether editing on the cell has been canceled. More... | |
| Glib::PropertyProxy_ReadOnly< bool > | property_editing_canceled () const |
| Indicates whether editing on the cell has been canceled. More... | |
Public Member Functions inherited from Glib::Interface | |
| Interface () | |
| Interface (Interface &&src) noexcept | |
| Interface & | operator= (Interface &&src) noexcept |
| Interface (const Glib::Interface_Class &interface_class) | |
| Interface (GObject *castitem) | |
| ~Interface () noexceptoverride | |
| Interface (const Interface &)=delete | |
| Interface & | operator= (const Interface &)=delete |
| GObject * | gobj () |
| const GObject * | gobj () const |
Public Member Functions inherited from Glib::ObjectBase | |
| ObjectBase (const ObjectBase &)=delete | |
| ObjectBase & | operator= (const ObjectBase &)=delete |
| void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
| void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
| void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
| void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
| PropertyType | get_property (const Glib::ustring &property_name) const |
| sigc::connection | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot) |
| sigc::connection | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void()> &&slot) |
| void | freeze_notify () |
| void | thaw_notify () |
| virtual void | reference () const |
| virtual void | unreference () const |
| GObject * | gobj () |
| const GObject * | gobj () const |
| GObject * | gobj_copy () const |
Public Member Functions inherited from 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 () |
| trackable & | operator= (const trackable &src) |
| trackable & | operator= (trackable &&src) |
| void | remove_destroy_notify_callback (void *data) const |
Static Public Member Functions | |
| 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... | |
Protected Member Functions | |
| CellEditable () | |
| You should derive from this class to use it. More... | |
| virtual void | start_editing_vfunc (GdkEvent* event) |
| virtual void | on_editing_done () |
| This is a default handler for the signal signal_editing_done(). More... | |
| virtual void | on_remove_widget () |
| This is a default handler for the signal signal_remove_widget(). More... | |
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 | |
| ObjectBase & | operator= (ObjectBase &&src) noexcept |
| virtual | ~ObjectBase () noexcept=0 |
| void | initialize (GObject *castitem) |
| void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper) |
Related Functions | |
(Note that these are not member functions.) | |
| 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 sigc::trackable | |
| typedef internal::func_destroy_notify | func_destroy_notify |
Interface for widgets which are used for editing cells.
The CellEditable interface must be implemented for widgets to be usable when editing the contents of a TreeView cell.
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protected |
You should derive from this class to use it.
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noexcept |
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overridenoexcept |
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static |
| void Gtk::CellEditable::editing_done | ( | ) |
Emits the Gtk::CellEditable::signal_editing_done() signal.
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static |
Get the GType for this class, for use with the underlying GObject type system.
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
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protectedvirtual |
This is a default handler for the signal signal_editing_done().
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protectedvirtual |
This is a default handler for the signal signal_remove_widget().
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noexcept |
| Glib::PropertyProxy< bool > Gtk::CellEditable::property_editing_canceled | ( | ) |
Indicates whether editing on the cell has been canceled.
| Glib::PropertyProxy_ReadOnly< bool > Gtk::CellEditable::property_editing_canceled | ( | ) | const |
Indicates whether editing on the cell has been canceled.
| void Gtk::CellEditable::remove_widget | ( | ) |
Emits the Gtk::CellEditable::signal_remove_widget() signal.
| Glib::SignalProxy<void()> Gtk::CellEditable::signal_editing_done | ( | ) |
void on_my_editing_done()This signal is a sign for the cell renderer to update its value from the cell_editable.
Implementations of Gtk::CellEditable are responsible for emitting this signal when they are done editing, e.g. Gtk::Entry is emitting it when the user presses Enter.
Gtk::CellEditable::editing_done() is a convenience method for emitting Gtk::CellEditable::signal_editing_done().
| Glib::SignalProxy<void()> Gtk::CellEditable::signal_remove_widget | ( | ) |
void on_my_remove_widget()This signal is meant to indicate that the cell is finished editing, and the widget may now be destroyed.
Implementations of Gtk::CellEditable are responsible for emitting this signal when they are done editing. It must be emitted after the Gtk::CellEditable::signal_editing_done() signal, to give the cell renderer a chance to update the cell's value before the widget is removed.
Gtk::CellEditable::remove_widget() is a convenience method for emitting Gtk::CellEditable::signal_remove_widget().
| void Gtk::CellEditable::start_editing | ( | GdkEvent * | event | ) |
Begins editing on a cell_editable.
event is the Gdk::Event that began the editing process. It may be nullptr, in the instance that editing was initiated through programatic means.
| event | A Gdk::Event, or nullptr. |
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protectedvirtual |
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related |
A Glib::wrap() method for this object.
| object | The C instance. |
| take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |
1.8.9.1