main_thread_callback_manager Class Reference

#include <main_thread_callback.h>

Inheritance diagram for main_thread_callback_manager:

List of all members.

Public Types
typedef main_thread_callback_manager	t_interface_entrypoint
typedef main_thread_callback_manager	t_interface
typedef service_base	t_interface_parent
Public Member Functions
virtual void	add_callback (service_ptr_t< main_thread_callback > p_callback)=0
	Queues a callback object. This can be called from any thread, implementation ensures multithread safety. Implementation will call p_callback->callback_run() once later. To get it called repeatedly, you would need to add your callback again.
Static Public Attributes
static const GUID	class_guid

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Detailed Description

Allows you to queue a callback object to be called from main app thread. This is commonly used to trigger main-thread-only API calls from worker threads.
This can be also used from main app thread, to avoid race conditions when trying to use APIs that dispatch global callbacks from inside some other global callback, or using message loops / modal dialogs inside global callbacks.

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Member Typedef Documentation

typedef main_thread_callback_manager main_thread_callback_manager::t_interface

Reimplemented from service_base.

typedef main_thread_callback_manager main_thread_callback_manager::t_interface_entrypoint

typedef service_base main_thread_callback_manager::t_interface_parent

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Member Function Documentation

virtual void main_thread_callback_manager::add_callback

(

service_ptr_t< main_thread_callback >

p_callback

)

[pure virtual]

Queues a callback object. This can be called from any thread, implementation ensures multithread safety. Implementation will call p_callback->callback_run() once later. To get it called repeatedly, you would need to add your callback again.

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Member Data Documentation

const GUID main_thread_callback_manager::class_guid [static]

Initial value:

 
{ 0x1131d64b, 0x4cb, 0x43ee, { 0x95, 0xeb, 0x24, 0xd1, 0x8b, 0x75, 0x32, 0x48 } }

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The documentation for this class was generated from the following files:

• foobar2000/SDK/main_thread_callback.h
• foobar2000/SDK/guids.cpp