BrainModular

PCHAR question

2010-03-23T16:23:22+02:00

Thanks

Statistics: Posted by anbd — 23 Mar 2010, 15:23

PCHAR question

2010-02-06T14:04:02+02:00

It Works,
Thanks!

Statistics: Posted by Gizzeta — 06 Feb 2010, 13:04

PCHAR question

2010-01-20T16:51:21+02:00

or even more simpler/safer with the use of the STL

in yourmodule.h

add includes

CODE:

#include #include

and a vector in your module class

CODE:

class TYourModule : public TUserModule{    ...    std::vector m_vectOutCaptions;    ...}

in yourmodule.cpp

add includes and namespace use

CODE:

#include #include #include using namespace std;

and in GetParamInfo()

CODE:

void GetParamInfo (void* pModule,int n, TParamInfo* pParamInfo){    // make convenient pointer to the module    TYourModule* pYourModule = ((TYourModule*)pModule);            // the param name    stringstream Stream;     Stream << (n + 1);    pYourModule ->m_vectOutCaptions.push_back(string("Out ") + Stream.str());    if(n < NUM_OF_OUT)    {                pParamInfo->ParamType   = ptArray;        pParamInfo->Caption     = (PCHAR)(pYourModule ->m_vectOutCaptions[n].c_str());        pParamInfo->IsInput     = false;        pParamInfo->IsOutput    = true;    }}

Statistics: Posted by martignasse — 20 Jan 2010, 15:51

PCHAR question

2010-01-20T14:25:01+02:00

Hi Gizzeta,

PCHAR is a plain old pointer to char (char*)

so you can do something like this :

in your module class member definition

CODE:

PCHAR OutNames[NUM_OF_OUT];

in your module constructor

CODE:

for (int n=0;  n < NUM_OF_OUT; n++){     OutNames[n] = new char[STRING_BUFF_SIZE];    sprintf_s( OutNames[n], STRING_BUFF_SIZE, "Out%i", (n +1));}

in GetParamInfo

CODE:

void GetParamInfo (void* pModule,int n, TParamInfo* pParamInfo){if(n < NUM_OF_OUT){                pParamInfo->ParamType   = ptArray;        pParamInfo->Caption     = ((YourModule*)pModule)->OutNames[n];        pParamInfo->IsInput     = false;        pParamInfo->IsOutput    = true;}}

in your module destructor

CODE:

for (int n=0;  n < NUM_OF_OUT; n++){            if (OutNames[n] != NULL)    {        delete[] OutNames[n];    }}

not tested, but it should do the trick

Statistics: Posted by martignasse — 20 Jan 2010, 13:25

PCHAR question

2010-01-20T01:59:56+02:00

Hi
I would like to do an object whit N out.
To do this I define the number of output in the .h like this

CODE:

#define NUM_OF_OUT 24

then I allocate an array of TEVT*

CODE:

TEVT*pOut[NUM_OF_OUT];

in the .cpp I write

CODE:

void GetParamInfo (void* pModule,int n, TParamInfo* pParamInfo) {if(n < NUM_OF_OUT){pParamInfo->ParamType= ptArray;pParamInfo->Caption= "Out";pParamInfo->IsInput= false;pParamInfo->IsOutput= true;}

and

CODE:

void SetEventAddress (void* pModule, int n, TEVT* pEvent) {TMyModule* pMyModule = ((TMyModule*)pModule);if(n < NUM_OF_OUT){pMyModule->pOut[n]   = pEvent;}

it works, no problem.

Now I would like to change the Caption of each out like this: Out1, Out2, ..., Out24.
How can I do it?
pParamInfo->Caption is a PCHAR type, how can I manipulate a string like this?

Thanks for help

Statistics: Posted by Gizzeta — 20 Jan 2010, 00:59

PCHAR question

2010-03-23T16:23:22+02:00

Thanks

Statistics: Posted by anbd — 23 Mar 2010, 15:23

PCHAR question

2010-02-06T14:04:02+02:00

It Works,
Thanks!

Statistics: Posted by Gizzeta — 06 Feb 2010, 13:04

PCHAR question

2010-01-20T16:51:21+02:00

or even more simpler/safer with the use of the STL

in yourmodule.h

add includes

CODE:

#include #include

and a vector in your module class

CODE:

class TYourModule : public TUserModule{    ...    std::vector m_vectOutCaptions;    ...}

in yourmodule.cpp

add includes and namespace use

CODE:

#include #include #include using namespace std;

and in GetParamInfo()

CODE:

void GetParamInfo (void* pModule,int n, TParamInfo* pParamInfo){    // make convenient pointer to the module    TYourModule* pYourModule = ((TYourModule*)pModule);            // the param name    stringstream Stream;     Stream << (n + 1);    pYourModule ->m_vectOutCaptions.push_back(string("Out ") + Stream.str());    if(n < NUM_OF_OUT)    {                pParamInfo->ParamType   = ptArray;        pParamInfo->Caption     = (PCHAR)(pYourModule ->m_vectOutCaptions[n].c_str());        pParamInfo->IsInput     = false;        pParamInfo->IsOutput    = true;    }}

Statistics: Posted by martignasse — 20 Jan 2010, 15:51

PCHAR question

2010-01-20T14:25:01+02:00

Hi Gizzeta,

PCHAR is a plain old pointer to char (char*)

so you can do something like this :

in your module class member definition

CODE:

PCHAR OutNames[NUM_OF_OUT];

in your module constructor

CODE:

for (int n=0;  n < NUM_OF_OUT; n++){     OutNames[n] = new char[STRING_BUFF_SIZE];    sprintf_s( OutNames[n], STRING_BUFF_SIZE, "Out%i", (n +1));}

in GetParamInfo

CODE:

void GetParamInfo (void* pModule,int n, TParamInfo* pParamInfo){if(n < NUM_OF_OUT){                pParamInfo->ParamType   = ptArray;        pParamInfo->Caption     = ((YourModule*)pModule)->OutNames[n];        pParamInfo->IsInput     = false;        pParamInfo->IsOutput    = true;}}

in your module destructor

CODE:

for (int n=0;  n < NUM_OF_OUT; n++){            if (OutNames[n] != NULL)    {        delete[] OutNames[n];    }}

not tested, but it should do the trick

Statistics: Posted by martignasse — 20 Jan 2010, 13:25

PCHAR question

2010-01-20T01:59:56+02:00

Hi
I would like to do an object whit N out.
To do this I define the number of output in the .h like this

CODE:

#define NUM_OF_OUT 24

then I allocate an array of TEVT*

CODE:

TEVT*pOut[NUM_OF_OUT];

in the .cpp I write

CODE:

void GetParamInfo (void* pModule,int n, TParamInfo* pParamInfo) {if(n < NUM_OF_OUT){pParamInfo->ParamType= ptArray;pParamInfo->Caption= "Out";pParamInfo->IsInput= false;pParamInfo->IsOutput= true;}

and

CODE:

void SetEventAddress (void* pModule, int n, TEVT* pEvent) {TMyModule* pMyModule = ((TMyModule*)pModule);if(n < NUM_OF_OUT){pMyModule->pOut[n]   = pEvent;}

Statistics: Posted by Gizzeta — 20 Jan 2010, 00:59