Gtk::MultiFilter Class Reference

Combining multiple filters. More...

#include <gtkmm/multifilter.h>

Inheritance diagram for Gtk::MultiFilter:

Public Member Functions
	MultiFilter (MultiFilter && src) noexcept
MultiFilter &	operator= (MultiFilter && src) noexcept
	~MultiFilter () noexcept override
GtkMultiFilter *	gobj ()
	Provides access to the underlying C GObject.
const GtkMultiFilter *	gobj () const
	Provides access to the underlying C GObject.
GtkMultiFilter *	gobj_copy ()
	Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
void	append (const Glib::RefPtr< Filter > & filter)
	Adds a filter to self to use for matching.
void	remove (guint position)
	Removes the filter at the given position from the list of filters used by self.
Glib::PropertyProxy_ReadOnly< GType >	property_item_type () const
	The type of items.
Glib::PropertyProxy_ReadOnly< unsigned int >	property_n_items () const
	The number of items.
Public Member Functions inherited from Gtk::Filter
	Filter (Filter && src) noexcept
Filter &	operator= (Filter && src) noexcept
	~Filter () noexcept override
GtkFilter *	gobj ()
	Provides access to the underlying C GObject.
const GtkFilter *	gobj () const
	Provides access to the underlying C GObject.
GtkFilter *	gobj_copy ()
	Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
bool	match (const Glib::RefPtr< Glib::ObjectBase > & item)
	Checks if the given item is matched by the filter or not.
Match	get_strictness ()
	Gets the known strictness of filters.
Glib::SignalProxy< void(Change)>	signal_changed ()
Public Member Functions inherited from Gtk::Buildable
	Buildable (Buildable && src) noexcept
Buildable &	operator= (Buildable && src) noexcept
	~Buildable () noexcept override
GtkBuildable *	gobj ()
	Provides access to the underlying C GObject.
const GtkBuildable *	gobj () const
	Provides access to the underlying C GObject.
Glib::ustring	get_buildable_id () const
	Gets the ID of the buildable object.

Static Public Member Functions
static GType	get_type ()
	Get the GType for this class, for use with the underlying GObject type system.
Static Public Member Functions inherited from Gtk::Filter
static GType	get_type ()
	Get the GType for this class, for use with the underlying GObject type system.
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.

Protected Member Functions
	MultiFilter ()
Protected Member Functions inherited from Gtk::Filter
	Filter ()
void	changed (Change change=Change::DIFFERENT)
	Notifies all users of the filter that it has changed.
virtual bool	match_vfunc (const Glib::RefPtr< Glib::ObjectBase > & item)
virtual Match	get_strictness_vfunc ()
Protected Member Functions inherited from Gtk::Buildable
	Buildable ()
	You should derive from this class to use it.

Related Symbols
(Note that these are not member symbols.)
Glib::RefPtr< Gtk::MultiFilter >	wrap (GtkMultiFilter * object, bool take_copy=false)
	A Glib::wrap() method for this object.
Related Symbols inherited from Gtk::Filter
Glib::RefPtr< Gtk::Filter >	wrap (GtkFilter * object, bool take_copy=false)
	A Glib::wrap() method for this object.
Related Symbols inherited from Gtk::Buildable
Glib::RefPtr< Gtk::Buildable >	wrap (GtkBuildable * object, bool take_copy=false)
	A Glib::wrap() method for this object.

Additional Inherited Members
Public Types inherited from Gtk::Filter
enum class	Match {   Match::SOME ,   Match::NONE ,   Match::ALL }
	Describes the known strictness of a filter. More...
enum class	Change {   Change::DIFFERENT ,   Change::LESS_STRICT ,   Change::MORE_STRICT }
	Describes changes in a filter in more detail and allows objects using the filter to optimize refiltering items. More...

Detailed Description

Combining multiple filters.

Gtk::MultiFilter is the base type that implements support for handling multiple filters.

Since gtkmm 3.98

Constructor & Destructor Documentation

MultiFilter() [1/2]

Gtk::MultiFilter::MultiFilter ( MultiFilter && src )

noexcept

~MultiFilter()

Gtk::MultiFilter::~MultiFilter ( )

overridenoexcept

MultiFilter() [2/2]

Gtk::MultiFilter::MultiFilter ( )

protected

Member Function Documentation

append()

void Gtk::MultiFilter::append

(

const Glib::RefPtr< Filter > &

filter

)

Adds a filter to self to use for matching.

Parameters

filter

A new filter to use.

get_type()

static GType Gtk::MultiFilter::get_type ( )

static

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

gobj() [1/2]

GtkMultiFilter * Gtk::MultiFilter::gobj ( )

inline

Provides access to the underlying C GObject.

gobj() [2/2]

const GtkMultiFilter * Gtk::MultiFilter::gobj ( ) const

inline

Provides access to the underlying C GObject.

gobj_copy()

GtkMultiFilter * Gtk::MultiFilter::gobj_copy

(

)

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

operator=()

MultiFilter & Gtk::MultiFilter::operator= ( MultiFilter && src )

noexcept

property_item_type()

Glib::PropertyProxy_ReadOnly< GType > Gtk::MultiFilter::property_item_type

(

)

const

The type of items.

See Gio::ListModel::get_item_type().

Since gtkmm 4.8

Returns

A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

property_n_items()

Glib::PropertyProxy_ReadOnly< unsigned int > Gtk::MultiFilter::property_n_items

(

)

const

The number of items.

See Gio::ListModel::get_n_items().

Since gtkmm 4.8

Default value: 0

Returns

A PropertyProxy_ReadOnly that allows you to get the value of the property, or receive notification when the value of the property changes.

remove()

void Gtk::MultiFilter::remove

(

guint

position

)

Removes the filter at the given position from the list of filters used by self.

If position is larger than the number of filters, nothing happens and the function returns.

Parameters

position

Position of filter to remove.

Friends And Related Symbol Documentation

wrap()

Glib::RefPtr< Gtk::MultiFilter > wrap ( GtkMultiFilter * 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.