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glibmm 2.80.1
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An object for emblems. More...
#include <giomm/emblem.h>

Public Types | |
| enum class | Origin { Origin::UNKNOWN , Origin::DEVICE , Origin::LIVEMETADATA , Origin::TAG } |
| GEmblemOrigin is used to add information about the origin of the emblem to Emblem. More... | |
Public Types inherited from Glib::Object | |
| using | DestroyNotify = void (*)(gpointer data) |
Public Member Functions | |
| Emblem (Emblem && src) noexcept | |
| Emblem & | operator= (Emblem && src) noexcept |
| ~Emblem () noexcept override | |
| GEmblem * | gobj () |
| Provides access to the underlying C GObject. | |
| const GEmblem * | gobj () const |
| Provides access to the underlying C GObject. | |
| GEmblem * | gobj_copy () |
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | |
| Glib::RefPtr< Icon > | get_icon () |
| Gives back the icon from emblem. | |
| Glib::RefPtr< const Icon > | get_icon () const |
| Gives back the icon from emblem. | |
| Origin | get_origin () const |
| Gets the origin of the emblem. | |
Public Member Functions inherited from Glib::Object | |
| Object (const Object &)=delete | |
| Object & | operator= (const Object &)=delete |
| Object (Object && src) noexcept | |
| Object & | operator= (Object && src) noexcept |
| void * | get_data (const QueryQuark & key) |
| void | set_data (const Quark & key, void *data) |
| void | set_data_with_c_callback (const Quark & key, void *data, GDestroyNotify notify) |
| void | set_data (const Quark & key, void *data, DestroyNotify notify) |
| Prefer set_data_with_c_callback() with a callback with C linkage. | |
| void | remove_data (const QueryQuark & quark) |
| void * | steal_data (const QueryQuark & quark) |
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) |
| You probably want to use a specific property_*() accessor method instead. | |
| void | get_property_value (const Glib::ustring & property_name, Glib::ValueBase & value) const |
| You probably want to use a specific property_*() accessor method instead. | |
| template<class PropertyType > | |
| void | set_property (const Glib::ustring & property_name, const PropertyType & value) |
| You probably want to use a specific property_*() accessor method instead. | |
| template<class PropertyType > | |
| void | get_property (const Glib::ustring & property_name, PropertyType & value) const |
| You probably want to use a specific property_*() accessor method instead. | |
| template<class PropertyType > | |
| PropertyType | get_property (const Glib::ustring & property_name) const |
| You probably want to use a specific property_*() accessor method instead. | |
| sigc::connection | connect_property_changed (const Glib::ustring & property_name, const sigc::slot< void()> & slot) |
| You can use the signal_changed() signal of the property proxy instead. | |
| sigc::connection | connect_property_changed (const Glib::ustring & property_name, sigc::slot< void()> && slot) |
| You can use the signal_changed() signal of the property proxy instead. | |
| void | freeze_notify () |
| Increases the freeze count on object. | |
| void | thaw_notify () |
| Reverts the effect of a previous call to freeze_notify(). | |
| virtual void | reference () const |
| Increment the reference count for this object. | |
| virtual void | unreference () const |
| Decrement the reference count for this object. | |
| GObject * | gobj () |
| Provides access to the underlying C GObject. | |
| const GObject * | gobj () const |
| Provides access to the underlying C GObject. | |
| GObject * | gobj_copy () const |
| Give a ref-ed copy to someone. Use for direct struct access. | |
Public Member Functions inherited from Gio::Icon | |
| Icon (Icon && src) noexcept | |
| Icon & | operator= (Icon && src) noexcept |
| ~Icon () noexcept override | |
| GIcon * | gobj () |
| Provides access to the underlying C GObject. | |
| const GIcon * | gobj () const |
| Provides access to the underlying C GObject. | |
| guint | hash () const |
| Gets a hash for an icon. | |
| std::string | to_string () const |
| Generates a textual representation of icon that can be used for serialization such as when passing icon to a different process or saving it to persistent storage. | |
| bool | equal (const Glib::RefPtr< Icon > & other) const |
| Glib::VariantBase | serialize () const |
| Serializes a Icon into a Variant. | |
Public Member Functions inherited from Glib::Interface | |
| Interface () | |
| A Default constructor. | |
| Interface (Interface && src) noexcept | |
| Interface & | operator= (Interface && src) noexcept |
| Interface (const Glib::Interface_Class & interface_class) | |
| Called by constructors of derived classes. | |
| Interface (GObject * castitem) | |
| Called by constructors of derived classes. | |
| ~Interface () noexcept override | |
| Interface (const Interface &)=delete | |
| Interface & | operator= (const Interface &)=delete |
| GObject * | gobj () |
| const GObject * | gobj () const |
Static Public Member Functions | |
| static GType | get_type () |
| Get the GType for this class, for use with the underlying GObject type system. | |
| static Glib::RefPtr< Emblem > | create (const Glib::RefPtr< Icon > & icon) |
| Creates a new emblem for icon. | |
| static Glib::RefPtr< Emblem > | create (const Glib::RefPtr< Icon > & icon, Origin origin) |
| Creates a new emblem for icon. | |
Static Public Member Functions inherited from Gio::Icon | |
| static void | add_interface (GType gtype_implementer) |
| static GType | get_type () |
| Get the GType for this class, for use with the underlying GObject type system. | |
| static Glib::RefPtr< Icon > | create (const std::string & str) |
| Generate an Icon instance from str. | |
| static Glib::RefPtr< Icon > | deserialize (const Glib::VariantBase & value) |
| Deserializes a Icon previously serialized using g_icon_serialize(). | |
Protected Member Functions | |
| Emblem (const Glib::RefPtr< Icon > & icon) | |
| Creates a new emblem for icon. | |
| Emblem (const Glib::RefPtr< Icon > & icon, Origin origin) | |
| Creates a new emblem for icon. | |
Protected Member Functions inherited from Glib::Object | |
| Object () | |
| Object (const Glib::ConstructParams & construct_params) | |
| Object (GObject * castitem) | |
| ~Object () noexcept override | |
Protected Member Functions inherited from Glib::ObjectBase | |
| ObjectBase () | |
| This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different ObjectBase constructor. | |
| ObjectBase (const char * custom_type_name) | |
| A derived constructor always overrides this choice. | |
| ObjectBase (const std::type_info & custom_type_info) | |
| This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually. | |
| 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) |
Protected Member Functions inherited from Gio::Icon | |
| Icon () | |
| You should derive from this class to use it. | |
Related Symbols | |
(Note that these are not member symbols.) | |
| Glib::RefPtr< Gio::Emblem > | wrap (GEmblem * object, bool take_copy=false) |
| A Glib::wrap() method for this object. | |
Related Symbols inherited from Glib::Object | |
| Glib::RefPtr< Glib::Object > | wrap (GObject * object, bool take_copy=false) |
Related Symbols inherited from Gio::Icon | |
| Glib::RefPtr< Gio::Icon > | wrap (GIcon * object, bool take_copy=false) |
| A Glib::wrap() method for this object. | |
An object for emblems.
Emblem is an implementation of GIcon that supports having an emblem, which is an icon with additional properties. It can than be added to a EmblemedIcon.
Currently, only metainformation about the emblem's origin is supported. More may be added in the future.
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noexcept |
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overridenoexcept |
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explicitprotected |
Creates a new emblem for icon.
| icon | A Gio::Icon containing the icon. |
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explicitprotected |
Creates a new emblem for icon.
| icon | A Gio::Icon containing the icon. |
| origin | An Origin value defining the emblem's origin |
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static |
Creates a new emblem for icon.
| icon | A Gio::Icon containing the icon. |
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static |
Creates a new emblem for icon.
| icon | A Gio::Icon containing the icon. |
| origin | An Origin value defining the emblem's origin |
| Glib::RefPtr< Icon > Gio::Emblem::get_icon | ( | ) |
Gives back the icon from emblem.
| Glib::RefPtr< const Icon > Gio::Emblem::get_icon | ( | ) | const |
Gives back the icon from emblem.
| Origin Gio::Emblem::get_origin | ( | ) | const |
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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.
| GEmblem * Gio::Emblem::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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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. |