glibmm 2.66.5
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
Glib::IdleSource Class Reference

#include <glibmm/main.h>

Inheritance diagram for Glib::IdleSource:
Inheritance graph
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Public Types

using CppObjectType = Glib::IdleSource
 
- Public Types inherited from Glib::Source
using CppObjectType = Glib::Source
 
using BaseObjectType = GSource
 

Public Member Functions

sigc::connection connect (const sigc::slot< bool > & slot)
 
- Public Member Functions inherited from Glib::Source
 Source (const Source &)=delete
 
Sourceoperator= (const Source &)=delete
 
unsigned int attach (const Glib::RefPtr< MainContext > & context)
 Adds a Source to a context so that it will be executed within that context. More...
 
unsigned int attach ()
 Adds a Source to a context so that it will be executed within that context. More...
 
void destroy ()
 Removes a source from its MainContext, if any, and marks it as destroyed. More...
 
void set_priority (int priority)
 Sets the priority of a source. More...
 
int get_priority () const
 Gets the priority of a source. More...
 
void set_can_recurse (bool can_recurse)
 Sets whether a source can be called recursively. More...
 
bool get_can_recurse () const
 Checks whether a source is allowed to be called recursively. More...
 
unsigned int get_id () const
 Returns the numeric ID for a particular source. More...
 
Glib::RefPtr< MainContextget_context ()
 Gets the MainContext with which the source is associated. More...
 
GSource * gobj ()
 
const GSource * gobj () const
 
GSource * gobj_copy () const
 
void reference () const
 
void unreference () const
 

Static Public Member Functions

static Glib::RefPtr< IdleSourcecreate ()
 
- Static Public Member Functions inherited from Glib::Source
static Glib::RefPtr< Sourcecreate ()
 

Protected Member Functions

 IdleSource ()
 
 ~IdleSource () noexcept override
 
bool prepare (int & timeout) override
 
bool check () override
 
bool dispatch (sigc::slot_base * slot_data) override
 
- Protected Member Functions inherited from Glib::Source
 Source ()
 Construct an object that uses the virtual functions prepare(), check() and dispatch(). More...
 
 Source (GSource * cast_item, GSourceFunc callback_func)
 Wrap an existing GSource object and install the given callback function. More...
 
virtual ~Source () noexcept
 
sigc::connection connect_generic (const sigc::slot_base & slot)
 
void add_poll (PollFD & poll_fd)
 Adds a file descriptor to the set of file descriptors polled for this source. More...
 
void remove_poll (PollFD & poll_fd)
 Removes a file descriptor from the set of file descriptors polled for this source. More...
 
void get_current_time (Glib::TimeVal & current_time)
 Gets the "current time" to be used when checking this source. More...
 
gint64 get_time () const
 Gets the time to be used when checking this source. More...
 
virtual bool prepare (int & timeout)=0
 
virtual bool check ()=0
 
virtual bool dispatch (sigc::slot_base * slot)=0
 

Member Typedef Documentation

◆ CppObjectType

Constructor & Destructor Documentation

◆ IdleSource()

Glib::IdleSource::IdleSource ( )
protected

◆ ~IdleSource()

Glib::IdleSource::~IdleSource ( )
overrideprotectednoexcept

Member Function Documentation

◆ check()

bool Glib::IdleSource::check ( )
overrideprotectedvirtual

Implements Glib::Source.

◆ connect()

sigc::connection Glib::IdleSource::connect ( const sigc::slot< bool > &  slot)

◆ create()

static Glib::RefPtr< IdleSource > Glib::IdleSource::create ( )
static

◆ dispatch()

bool Glib::IdleSource::dispatch ( sigc::slot_base *  slot_data)
overrideprotectedvirtual

Implements Glib::Source.

◆ prepare()

bool Glib::IdleSource::prepare ( int &  timeout)
overrideprotectedvirtual

Implements Glib::Source.