C / C++ / MFC Discussion Boards

Re: CListBox

chethu66518-Jun-06 20:54

chethu665

18-Jun-06 20:54

how??????

"Men never do evil so completely and cheerfully as when they do it from religious conviction"
-Pascal

Re: CListBox

Hamid_RT19-Jun-06 0:23

Hamid_RT

19-Jun-06 0:23

Can you be more specific a character?

whitesky

web page completely loaded or not?

marcoslav18-Jun-06 19:54

marcoslav

18-Jun-06 19:54

How may I know if the webpage is completely loaded or not in my CHTMLView in my SDI application? I use Navigate2(..) function to load the webpage.

Marcoslav

Re: web page completely loaded or not?

Viorel.18-Jun-06 20:30

Viorel.

18-Jun-06 20:30

You can define a handler for DocumentComplete notification.

Alternatively, you can analyze the result of GetReadyState function.

Hope it helps.

how can i pass string in BREW throuch C++.

nitinjdalal18-Jun-06 19:46

nitinjdalal

18-Jun-06 19:46

hi,
It's nitin can anyone tell me how can i pass the string in BREW.
My problem is there are following function as ;
1)static boolean HelloWorld_HandleEvent(AEEApplet * pme, AEEEvent
eCode,uint16 wParam, uint32 dwParam);
2)int AEEClsCreateInstance(AEECLSID ClsId,IShell * pIShell,IModule*Mod,void ** ppObj)

so,where are to pass the string and under that string i pass under string string.so can i go.please help me out for that.

Thanks..............

Nitin dalal

nitin

Re: how can i pass string in BREW throuch C++.

ThatsAlok18-Jun-06 22:17

ThatsAlok

18-Jun-06 22:17

actually which function do you want to use?

"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

Re: how can i pass string in BREW throuch C++.

nitinjdalal19-Jun-06 0:46

nitinjdalal

19-Jun-06 0:46

hi alok'
whatever function is using. want to pass the string.i am trying from last 5 days but the problem is that code is build properly but i make projectname helloworld and under that i want to pass string but it give "this application has been unloaded to save memory.you must download a new version".and i download new version but the same thing.

Actually i make project helloworld and i want to pass any string in that through emulator.suppose my project is helloworld.so through emulator i want to pass any string under that name.so how can i go and that the process behind that.please help me out.

Thanks........
Nitin dalal

nitin

Re: how can i pass string in BREW throuch C++.

nitinjdalal19-Jun-06 1:50

nitinjdalal

19-Jun-06 1:50

hi alok,
are u there.help me out for that.

nitin

link error with MS embedded VC++ 4.0

George_George18-Jun-06 19:42

George_George

18-Jun-06 19:42

Hello everyone,

I am meeting with a link error (compile is ok) when building an application with Microsoft embedded VC++ 4.0, using simulator. Here is the detailed message,

--------------------
Linking...
.\emulatorDbg\foo.obj : fatal error LNK1112: module machine type 'X86' conflicts with target machine type 'ARM'
--------------------

What is the possible cause of this problem? Any suggestions to solve this problem?

thanks in advance,
George

Re: link error with MS embedded VC++ 4.0

Laxman Auti18-Jun-06 19:52

Laxman Auti

18-Jun-06 19:52

: George_George wrote:
I am meeting with a link error (compile is ok) when building an application with Microsoft embedded VC++ 4.0, using simulator. Here is the detailed message,

--------------------
Linking...
.\emulatorDbg\foo.obj : fatal error LNK1112: module machine type 'X86' conflicts with target machine type 'ARM'
--------------------

What is the possible cause of this problem? Any suggestions to solve this problem?

Linker has a separate target processor option - MACHINE key, e. g.:
/MACHINE:IX86. Open Project->Settings, goto linker tab and make sure that
this key set the correct processor type in Linker options at the bottom of
the settings window. Smile | :)

Knock out 't' from can't,
You can if you think you can
Cool | :cool:

Re: link error with MS embedded VC++ 4.0

George_George19-Jun-06 17:30

George_George

19-Jun-06 17:30

Thank you man!

I am wondering what is the difference between module machine type and target machine type in this context?

regards,
George

[Message Deleted]

vasusree18-Jun-06 19:13

vasusree

18-Jun-06 19:13

[Message Deleted]

Re: how we can get the points with respect to parent dialog

ThatsAlok18-Jun-06 19:16

ThatsAlok

18-Jun-06 19:16

vasusree wrote:
i want that with respect to parent dialog.
please solve my problem,

Is ScreenToClient is of any help?

"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

Re: how we can get the points with respect to parent dialog

Sarath C18-Jun-06 20:11

Sarath C

18-Jun-06 20:11

ClientToScreen and ScreenToClient is the default API support provided windows.

I think you can convert the position using simple mathematical logic.

1. get parent screen pos
2. get client windows screen pos
4. take the difference.
5. get the current mouse point
6. add diff to the current points.
7. finally apply your logic

Sa^Rath.

"Don't Do Different things... Do Things Differently..."

Understanding State Pattern in C++

Re: how we can get the points with respect to parent dialog

vasusree18-Jun-06 20:20

vasusree

18-Jun-06 20:20

it will work until we will not move the parent once we move the parent to other location it will not work,
vasu.

Re: [Message Deleted]

ThatsAlok18-Jun-06 22:17

ThatsAlok

18-Jun-06 22:17

vasusree wrote:
[Message Deleted]

why you deleted you message

"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

Re: [Message Deleted]

Hamid_RT18-Jun-06 23:19

Hamid_RT

18-Jun-06 23:19

Wheres your question?

whitesky

"How can show me save/load a file in MFC plz!"

secddos18-Jun-06 17:26

secddos

18-Jun-06 17:26

I'm coding an application, but I can't write code ti save a file with "OnFileSave". So, how can show me a sample code to do it!! Thanks guys

Re: "How can show me save/load a file in MFC plz!" [modified]

_AnsHUMAN_ 18-Jun-06 17:41

_AnsHUMAN_

18-Jun-06 17:41

You can use CStdioFile to Read/Write

<br />
char *pFileName="c:\\abc.txt";<br />
CStdioFile myfile;<br />
if( !myfile.Open( pFileName, CFile::modeCreate<br />
       | CFile::modeWrite | CFile::typeText ) ) {<br />
 <br />
//myfile.ReadLine() // To read from an existing file<br />
//myfile.WriteLine()// To Write to a file<br />

You can also use CFile for the same

Somethings seem HARD to do, until we know how to do them.
Wink | ;-)

_AnShUmAn_

-- modified at 0:04 Monday 19th June, 2006

Re: "How can show me save/load a file in MFC plz!"

Laxman Auti18-Jun-06 18:45

Laxman Auti

18-Jun-06 18:45

secddos wrote:
I'm coding an application, but I can't write code ti save a file with "OnFileSave". So, how can show me a sample code to do it!!

Do you want to show the file Save/Load dialog on "OnFileSave" ?? Confused | :confused:

Knock out 't' from can't,
You can if you think you can
Cool | :cool:

Re: "How can show me save/load a file in MFC plz!"

ThatsAlok18-Jun-06 19:17

ThatsAlok

18-Jun-06 19:17

secddos wrote:
"OnFileSave"

Is this DOcumentView Based application or your Custom application!

"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

Re: "How can show me save/load a file in MFC plz!"

Hamid_RT18-Jun-06 23:13

Hamid_RT

18-Jun-06 23:13

and one simple example

<br />
CFile m_File("c:\\text2.txt",CFile::modeCreate|CFile::modeWrite);<br />
<br />
TCHAR buf[120];<br />
m_File.Write(buf, lstrlen(buf));<br />
m_File.Close();<br />

whitesky

dialog background color not changing [modified]

locoone18-Jun-06 16:59

locoone

18-Jun-06 16:59

my code is below the messagebox never goes off so i know its not working am i missing something? Confused | :confused:

do i need to call it somehow ?

BOOL CMp3Dlg::OnEraseBkgnd(CDC *pDC)
{
AfxMessageBox("kik");
CPen myPen[64] ;
int i ;
CRect rect ;
for (i = 0 ; i <= 60 ; i++)
myPen[i].CreatePen(PS_SOLID, 1, RGB ((i * 4),(i * 4),(i * 4)));
CPen *oldPen = pDC->SelectObject(&myPen[0]) ;
GetClientRect(&rect);
for(i = 0 ; i <= rect.bottom;)
{
pDC->MoveTo(0, i);
pDC->LineTo(rect.right, i);
i++;
pDC->SelectObject (&myPen[i * 64 / rect.bottom]);
}
pDC->SelectObject(oldPen) ;
return TRUE ;
}

-- modified at 23:00 Sunday 18th June, 2006

Re: dialog background color not changing

Randor 18-Jun-06 17:09

Randor

18-Jun-06 17:09

Add this line inside your message map in CMp3Dlg

BEGIN_MESSAGE_MAP(CMp3Dlg, CDialog)
ON_WM_ERASEBKGND() // <--- ...Add this line
END_MESSAGE_MAP()

Re: dialog background color not changing

locoone18-Jun-06 17:21

locoone

18-Jun-06 17:21

thanks dude that works but all of my buttons and things make it look like sh** lol

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