C / C++ / MFC

9-Jul-06 23:09

plz tell me about the websites which help me in finding code and other problems in c++,vc++
thanks

Ashish Dogra
MCA
Noida

ThatsAlok9-Jul-06 23:19

ThatsAlok

9-Jul-06 23:19

ashish dogra wrote:
plz tell me about the websites which help me in finding code and other problems in c++,vc++

you are already on that site!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

ashish dogra9-Jul-06 23:23

9-Jul-06 23:23

thanks for your reply sir
but i want to know much more
plz tell me
thanks

Ashish Dogra
MCA
Noida

ThatsAlok10-Jul-06 0:17

ThatsAlok

10-Jul-06 0:17

ashish dogra wrote:
thanks for your reply sir
but i want to know much more

PlanetSourceCode for Beginner level programmer..
[ot] so where do your work in Noida!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You

ashish dogra10-Jul-06 0:25

reversing string function

10-Jul-06 0:25

i am not working yet but trying to find job
thats why i wnat to know about c++,vc++ helps

Ashish Dogra
MCA
Noida

Tooltip text

sir_moreno9-Jul-06 23:00

sir_moreno

9-Jul-06 23:00

How can I change the tooltip text for a Slider?

Moreno

Re: Tooltip text

FarPointer9-Jul-06 23:26

FarPointer

9-Jul-06 23:26

you can set the tooltip for the slidecontrol using
void SetToolTips( CToolTipCtrl* pWndTip );
Once set u can change the text using:-
CToolTipCtrl::UpdateTipText

Regards,
FarPointer
Blog:FARPOINTER

Re: Tooltip text

sir_moreno9-Jul-06 23:57

sir_moreno

9-Jul-06 23:57

What is LPCTSTR lpszText? how can i set it?
and how can i found out the:
ID of the string resource that contains the text for the tool
(I'm trying to reset the tooltip text for a slider)
thanks

Moreno

progman9-Jul-06 22:48

progman

9-Jul-06 22:48

Help me please i need to write function that reversing string, based on description :

str * revers(char * source)

Thanks in advance !

Naveen9-Jul-06 22:55

Naveen

9-Jul-06 22:55

there's already a function

_tcsrev

nave

Re: reversing string function [modified]

progman9-Jul-06 23:02

progman

9-Jul-06 23:02

Thanks but i need to Write function , do not use exsting one ..

Naveen9-Jul-06 23:10

Naveen

9-Jul-06 23:10

this will do....

char* revers(char * source)
{

int nCount = strlen( source);
char *pRev = new char[ nCount + 1 ];
for( int nIdx = 0;nIdx < nCount + 1;nIdx++)
{
pRev[ nIdx ] = source[ nCount - 1 - nIdx ];

}
return pRev;

}
nave

Rory Solley9-Jul-06 23:32

Rory Solley

9-Jul-06 23:32

Assuming you're using the MS compiler, why not just view the CRT library source?

earl10-Jul-06 4:46

earl

10-Jul-06 4:46

Or even better yet, why not do your homework yourself?

earl

To get a popup menu when right clicking on command button [modified]

Rilhas17-Jul-06 14:05

Rilhas

17-Jul-06 14:05

I would advise you to do that (your own homework yourself). You see, the code Naveen R provided contains some potentially hazardous "features", is highly sub-optimal, and will surely get you in big trouble when you try to explain it to your teacher.

Here is my contribution:

char* reverse_string(char* s) {
char* p=0;
while(s) *p=*s;
return p;
}

If you can't get this code to reverse the string this may mean you should study harder Smile | :)

Vinod Moorkkan9-Jul-06 22:45

Vinod Moorkkan

9-Jul-06 22:45

Hi all,
I am working with vc++(6).Now i am in trouble,i needed to get a popup menu when i right click on command button.I got pop up menu when i right click on dialog using WM_RBUTTONDOWN .But it does not work on command button which is on the same dialoge.Please help me
Thanks
Vinod Moorkkan

-- modified at 4:45 Monday 10th July, 2006

Re: To get a popup menu when right clicking on command button

Naveen9-Jul-06 22:57

Naveen

9-Jul-06 22:57

overide the PreTranslateMessage() funtion in the dialog and handle the WM_RBUTTONDOWN message there.

nave

Re: To get a popup menu when right clicking on command button [modified]

RockyJames9-Jul-06 23:05

Re: To get a popup menu when right clicking on command button

9-Jul-06 23:05

Override WM_CONTEXTMENU..
CMenu menu;
menu.CreatePopupMenu();
menu.AppendMenu(MF_ENABLED | MF_STRING , ID_HELLO, _T("Hello"));
if(pWnd->m_hWnd == m_button.m_hWnd)
{
menu.TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y, this);
}

m_button is object of u r button...

-- modified at 5:31 Monday 10th July, 2006

RockyJames10-Jul-06 0:25

Re: To get a popup menu when right clicking on command button

10-Jul-06 0:25

check my last post

ashish dogra10-Jul-06 0:35

Re: To get a popup menu when right clicking on command button [modified]

10-Jul-06 0:35

thanks sir
but if i want to add more items in bottom of hello.
and if i want popup menu for dialog box then what i can use in place of button member variable.
if(pWnd->m_hWnd == m_button.m_hWnd)

Ashish Dogra
MCA
Noida

RockyJames10-Jul-06 1:24

Re: To get a popup menu when right clicking on command button

10-Jul-06 1:24

menu.AppendMenu(MF_ENABLED | MF_STRING , ID_NEWITEM1, _T("NewItem1"));
menu.AppendMenu(MF_ENABLED | MF_STRING , ID_NEWITEM2, _T("NewItem2"));

just keep on adding as many items u want,..u can add separator,u can appened to existing menu also..

if(pWnd->m_hWnd == m_button.m_hWnd)..when u click on a button on dialog ,contextmenu appear,if u want it for whole just remove that line..that`s all...

-- modified at 7:38 Monday 10th July, 2006

ashish dogra10-Jul-06 1:43

Re: To get a popup menu when right clicking on command button

10-Jul-06 1:43

thanks a lot Smile | :)

but can i do this coding foe dialog in OnRButtonDown function

Ashish Dogra
MCA
Noida

RockyJames10-Jul-06 2:08