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GeneralRe: RE: how to run C++ code on linux Pin
savitha87k17-May-09 23:05
savitha87k17-May-09 23:05 
QuestionRe: RE: how to run C++ code on linux Pin
David Crow18-May-09 3:40
David Crow18-May-09 3:40 
QuestionSMART Support and SCSI Hard disk temperature. Pin
Abinash Mohanty17-May-09 20:25
Abinash Mohanty17-May-09 20:25 
AnswerRe: SMART Support and SCSI Hard disk temperature. Pin
C++myLife18-May-09 0:44
C++myLife18-May-09 0:44 
GeneralRe: SMART Support and SCSI Hard disk temperature. Pin
Abinash Mohanty18-May-09 1:15
Abinash Mohanty18-May-09 1:15 
Question880228 - taking time in handling stops responding Pin
ilostmyid217-May-09 20:16
professionalilostmyid217-May-09 20:16 
AnswerRe: 880228 - taking time in handling stops responding Pin
Stuart Dootson17-May-09 21:01
professionalStuart Dootson17-May-09 21:01 
AnswerRe: 880228 - taking time in handling stops responding Pin
norish17-May-09 21:29
norish17-May-09 21:29 
If your calculation is just a calculation and never refers any other resources,
I recommend the calculation is to be a thread and dialog button kickes start and stop only.
I figure it very simply like belows.

unsinged __stdcall calculation(void*)
{
 // start real calculation
}

void CMyDialog::OnStart() {
 m_threadHandle = (HANDLE)_beginthreadex(NULL, 0, calculation, NULL, 0, &m_threadId);
};

void CMyDialog::OnCancel() {
 if (m_threadHandle) {
  TerminateThread(m_threadHandle, 0x13);
  CloseHandle(m_threadHandle);
 }
};


Consider the calculation() must be thread-safe and makes no resource leaks.

If your calculation refers some other resources and should not be killed by TerminateThread(), another method is a stop flag refernce inside a loop.

like;
void calc(bool volatile f_stop) {
 for () {
  for () {
   for () {
    if (f_stop) goto exit_all_loop;
   }
  }
 }
exit_all_loop:
 // clean up all resources
}


The function calc() is to be well designed at a point of cleaning up and performance trade-off.
GeneralRe: 880228 - taking time in handling stops responding Pin
ilostmyid218-May-09 0:09
professionalilostmyid218-May-09 0:09 
AnswerRe: 880228 - taking time in handling stops responding Pin
norish18-May-09 0:33
norish18-May-09 0:33 
GeneralRe: 880228 - taking time in handling stops responding Pin
ilostmyid218-May-09 1:02
professionalilostmyid218-May-09 1:02 
Question[Message Deleted] Pin
zakkas248317-May-09 20:01
zakkas248317-May-09 20:01 
AnswerRe: Custom Tree Control win32 Pin
_AnsHUMAN_ 17-May-09 20:11
_AnsHUMAN_ 17-May-09 20:11 
GeneralRe: Custom Tree Control win32 Pin
zakkas248317-May-09 20:35
zakkas248317-May-09 20:35 
QuestionHow to Segment the characters ? Pin
Sakthi.Gs :-)17-May-09 19:01
Sakthi.Gs :-)17-May-09 19:01 
AnswerRe: How to Segment the characters ? Pin
Cedric Moonen17-May-09 20:55
Cedric Moonen17-May-09 20:55 
QuestionHow to Segment the characters ? Pin
Sakthi.Gs :-)17-May-09 21:27
Sakthi.Gs :-)17-May-09 21:27 
AnswerRe: How to Segment the characters ? Pin
CPallini17-May-09 21:31
mveCPallini17-May-09 21:31 
QuestionHow to Segment the characters ? Pin
Sakthi.Gs :-)17-May-09 21:47
Sakthi.Gs :-)17-May-09 21:47 
QuestionHow to Segment the characters [ Image Processing] ? Pin
Sakthi.Gs :-)17-May-09 21:50
Sakthi.Gs :-)17-May-09 21:50 
GeneralRe: How to Segment the characters [ Image Processing] ? Pin
norish18-May-09 5:43
norish18-May-09 5:43 
QuestionRe: How to Segment the characters ? Pin
CPallini17-May-09 21:57
mveCPallini17-May-09 21:57 
QuestionHow to Segment the characters ? Pin
Sakthi.Gs :-)17-May-09 22:34
Sakthi.Gs :-)17-May-09 22:34 
Questionprint unicode number in c++ Pin
pitok23514917-May-09 18:31
pitok23514917-May-09 18:31 
AnswerRe: print unicode number in c++ Pin
CPallini17-May-09 22:18
mveCPallini17-May-09 22:18 

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