TGWin32ProxyBase Class Reference

Definition at line 23 of file TGWin32ProxyBase.h.

Public Member Functions
	TGWin32ProxyBase ()
	ctor More...
virtual	~TGWin32ProxyBase ()
	dtor More...
virtual void	ExecuteCallBack (Bool_t sync)
	Executes all batched callbacks and the latest callback This method is executed by server thread. More...
virtual Double_t	GetMilliSeconds ()
	returns elapsed time in milliseconds with microseconds precision More...
ULong_t	GetId () const

Static Public Member Functions
static void	Lock ()
	enter critical section More...
static void	Unlock ()
	leave critical section More...
static void	GlobalLock ()
	lock any proxy (client thread) More...
static void	GlobalUnlock ()
	unlock any proxy (client thread) More...
static Bool_t	IsGloballyLocked ()
	Check the status of the lock. More...
static Bool_t	Ping ()
	send ping messsage to server thread More...

Static Public Attributes
static ULong_t	fgPostMessageId = 0
static ULong_t	fgPingMessageId = 0
static ULong_t	fgMainThreadId = 0
static ULong_t	fgUserThreadId = 0

Protected Member Functions
virtual Bool_t	ForwardCallBack (Bool_t sync)
	if sync is kTRUE: More...
virtual void	SendExitMessage ()
	send exit message to server thread More...

Protected Attributes
TGWin32ProxyBasePrivate *	fPimpl
Int_t	fBatchLimit
TList *	fListOfCallBacks
TGWin32CallBack	fCallBack
void *	fParam
ULong_t	fId
Bool_t	fIsVirtualX

Static Protected Attributes
static UInt_t	fMaxResponseTime = 0
static Long_t	fgLock = 0

Friends
class	TGWin32
class	TGWin32GL

#include <TGWin32ProxyBase.h>

Inheritance diagram for TGWin32ProxyBase:

Constructor & Destructor Documentation

TGWin32ProxyBase::TGWin32ProxyBase

(

)

ctor

Definition at line 139 of file TGWin32ProxyBase.cxx.

TGWin32ProxyBase::~TGWin32ProxyBase ( )

virtual

dtor

Definition at line 156 of file TGWin32ProxyBase.cxx.

Member Function Documentation

void TGWin32ProxyBase::ExecuteCallBack ( Bool_t  sync )

virtual

Executes all batched callbacks and the latest callback This method is executed by server thread.

Definition at line 238 of file TGWin32ProxyBase.cxx.

Referenced by TGWin32::GUIThreadMessageFunc().

Bool_t TGWin32ProxyBase::ForwardCallBack ( Bool_t  sync )

protectedvirtual

if sync is kTRUE:

• post message to main thread.
• execute callbacks from fListOfCallBacks
• wait for response else
• add callback to fListOfCallBacks

returns kTRUE if callback execution is delayed (batched)

Definition at line 265 of file TGWin32ProxyBase.cxx.

ULong_t TGWin32ProxyBase::GetId ( ) const

inline

Definition at line 59 of file TGWin32ProxyBase.h.

Double_t TGWin32ProxyBase::GetMilliSeconds ( )

virtual

returns elapsed time in milliseconds with microseconds precision

Definition at line 210 of file TGWin32ProxyBase.cxx.

void TGWin32ProxyBase::GlobalLock ( )

static

lock any proxy (client thread)

Definition at line 184 of file TGWin32ProxyBase.cxx.

Referenced by TGWin32::CloseDisplay(), and ForwardCallBack().

void TGWin32ProxyBase::GlobalUnlock ( )

static

unlock any proxy (client thread)

Definition at line 193 of file TGWin32ProxyBase.cxx.

Referenced by TGWin32::CloseDisplay(), and TGWin32::GUIThreadMessageFunc().

Bool_t TGWin32ProxyBase::IsGloballyLocked ( )

static

Check the status of the lock.

Definition at line 330 of file TGWin32ProxyBase.cxx.

Referenced by ForwardCallBack(), GlobalLock(), and GlobalUnlock().

void TGWin32ProxyBase::Lock ( )

static

enter critical section

Definition at line 168 of file TGWin32ProxyBase.cxx.

Bool_t TGWin32ProxyBase::Ping ( )

static

send ping messsage to server thread

Definition at line 202 of file TGWin32ProxyBase.cxx.

Referenced by ForwardCallBack().

void TGWin32ProxyBase::SendExitMessage ( )

protectedvirtual

send exit message to server thread

Definition at line 338 of file TGWin32ProxyBase.cxx.

void TGWin32ProxyBase::Unlock ( )

static

leave critical section

Definition at line 176 of file TGWin32ProxyBase.cxx.

Friends And Related Function Documentation

friend class TGWin32

friend

Definition at line 24 of file TGWin32ProxyBase.h.

friend class TGWin32GL

friend

Definition at line 25 of file TGWin32ProxyBase.h.

Member Data Documentation

Int_t TGWin32ProxyBase::fBatchLimit

protected

Definition at line 29 of file TGWin32ProxyBase.h.

Referenced by ForwardCallBack(), and TGWin32ProxyBase().

TGWin32CallBack TGWin32ProxyBase::fCallBack

protected

Definition at line 31 of file TGWin32ProxyBase.h.

Referenced by ExecuteCallBack(), ForwardCallBack(), and TGWin32ProxyBase().

Long_t TGWin32ProxyBase::fgLock = 0

staticprotected

Definition at line 36 of file TGWin32ProxyBase.h.

Referenced by GlobalLock(), GlobalUnlock(), and IsGloballyLocked().

ULong_t TGWin32ProxyBase::fgMainThreadId = 0

static

Definition at line 44 of file TGWin32ProxyBase.h.

Referenced by TGWin32::CloseDisplay(), ForwardCallBack(), TGWin32::IsCmdThread(), Ping(), SendExitMessage(), TGWin32::SetUserThreadId(), and TGWin32::TGWin32().

ULong_t TGWin32ProxyBase::fgPingMessageId = 0

static

Definition at line 43 of file TGWin32ProxyBase.h.

Referenced by TGWin32::GUIThreadMessageFunc(), Ping(), and TGWin32ProxyBase().

ULong_t TGWin32ProxyBase::fgPostMessageId = 0

static

Definition at line 42 of file TGWin32ProxyBase.h.

Referenced by ForwardCallBack(), TGWin32::GUIThreadMessageFunc(), and TGWin32ProxyBase().

ULong_t TGWin32ProxyBase::fgUserThreadId = 0

static

Definition at line 45 of file TGWin32ProxyBase.h.

Referenced by ForwardCallBack(), TGWin32::IsCmdThread(), and TGWin32::SetUserThreadId().

ULong_t TGWin32ProxyBase::fId

protected

Definition at line 33 of file TGWin32ProxyBase.h.

Referenced by GetId(), and TGWin32ProxyBase().

Bool_t TGWin32ProxyBase::fIsVirtualX

protected

Definition at line 34 of file TGWin32ProxyBase.h.

Referenced by ForwardCallBack(), TGWin32GLManagerProxy::TGWin32GLManagerProxy(), TGWin32ProxyBase(), and TGWin32VirtualXProxy::TGWin32VirtualXProxy().

TList* TGWin32ProxyBase::fListOfCallBacks

protected

Definition at line 30 of file TGWin32ProxyBase.h.

Referenced by ExecuteCallBack(), ForwardCallBack(), TGWin32ProxyBase(), and ~TGWin32ProxyBase().

UInt_t TGWin32ProxyBase::fMaxResponseTime = 0

staticprotected

Definition at line 35 of file TGWin32ProxyBase.h.

Referenced by TGWin32::OpenDisplay(), TGWin32::RequestLocator(), TGWin32::RequestString(), and TGWin32VirtualXProxy::TGWin32VirtualXProxy().

void* TGWin32ProxyBase::fParam

protected

Definition at line 32 of file TGWin32ProxyBase.h.

Referenced by ExecuteCallBack(), ForwardCallBack(), and TGWin32ProxyBase().

TGWin32ProxyBasePrivate* TGWin32ProxyBase::fPimpl

protected

Definition at line 28 of file TGWin32ProxyBase.h.

Referenced by ExecuteCallBack(), ForwardCallBack(), TGWin32ProxyBase(), and ~TGWin32ProxyBase().

Collaboration diagram for TGWin32ProxyBase:

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

• graf2d/win32gdk/inc/TGWin32ProxyBase.h
• graf2d/win32gdk/src/TGWin32ProxyBase.cxx