C / C++ / MFC

27-Jun-06 19:31

hi
i did try most of the things to yesterday to display a message in a textbox by setdlgitemtext().

i tried this code too.

HWND hWndMessage = ::GetDlgItem(m_hWnd, IDC_Message ); // m_hWnd Is

if( ::IsWindow( hWndMessage ) )
{
// Try SendMessageTimeout(...)
SetDlgItemText(IDC_Message,"New Incoming Call ");

}

but if condoes not staify and msg does not display in a text box.

plz help me.

Steve Echols27-Jun-06 19:58

Steve Echols

27-Jun-06 19:58

hWndMessage is probably NULL, so either the window m_hWnd has not been created yet, or a control with the ID of IDC_Message does not exist on the dialog, which makes GetDlgItem return NULL.

Check your control ID's in the resource editor and make sure they are assigned properly.

- S
50 cups of coffee and you know it's on!

Amit Agarrwal28-Jun-06 0:19

28-Jun-06 0:19

I have checked it my Control id is unique and correct
plz tell me what to do this problem stuck me

Hamid_RT27-Jun-06 20:12

27-Jun-06 20:12

How to declare your control and one guess check value IDC_Message in resource file that is unique

whitesky

Amit Agarrwal28-Jun-06 0:18

28-Jun-06 0:18

I have checked it my Control id is unique and correct
plz tell me what to do this problem stuck me

Hamid_RT28-Jun-06 1:12

28-Jun-06 1:12

Did you saw last message? see last message (yesterday) and answer to me

whitesky

Amit Agarrwal28-Jun-06 1:54

28-Jun-06 1:54

yes i did try the code which u have to me yesterday with my code.

but nothing is happening.

i did it like that.

void sipxmngr::handleOffering(SIPX_CALL hCall)
{
sipxAudioEnableSpeaker(g_hInst,SPEAKER);
//sipxmngr dlg;
char cCallId[512];
int new_call_stat=1;
sipxCallGetID(hCall, cCallId, sizeof(cCallId));

HWND hWnd;//declare is Global
hWnd=CreateWindow("EDIT","",WS_CHILD|WS_VISIBLE,0,0,150,23,m_hWnd,NULL,AfxGetInstanceHandle(),NULL);
:: setWindowText(hWnd,"Test");

//SetDlgItemText(IDC_Message,"New Incoming Call ");

//HWND hWndMessage = ::GetDlgItem(m_hWnd, IDC_Incoming_New_Call); // m_hWnd Is
//
//if( ::IsWindow( hWndMessage ) )
//{
// // Try SendMessageTimeout(...)
// SetDlgItemText(IDC_Incoming_New_Call,"New Incoming Call");

//}

sipxCallAccept(hCall);

//SetDlgItemText(IDC_Message,"New Call");
//SetDlgItemText(IDC_Incoming_New_Call,"Incoming Call Accepted");

//AfxMessageBox("Hello");
//SetDlgItemText(IDC_Message,"New Incoming Call From cCallId");

}

got nothing.

Hamid_RT28-Jun-06 2:50

28-Jun-06 2:50

ah no HWND hWnd;//declare is Global The meaning of you should declare this variable
in your class not function and one another problem use from this code instead SetDlgItemText(IDC_Incoming_New_Call,...)
ok so you try this:
1-Declare one hWnd in your class(header file)
2-use createwindow
3-instead IDC_Incoming_New_Call use ::setWindowText(hWnd,your message);
4-in the end Destroy this hwnd
5-answer to me it work or dosent work,please
6-where you use handleOffering

whitesky

Amit Agarrwal28-Jun-06 3:00

28-Jun-06 3:00

hello

Actually my application is a dialog based application.

i did the same as u said but nothing is happing....

i tell u what is exactly i'm trying to do....when a call comes to my PC event generate and i have called this(handleoffering) fucntion when recieve event occurs.

and want to display a message in a text box that "new call is coming".

now tell me where i'm doing wrong.

waiting for ur reply.

thanx

Hamid_RT28-Jun-06 3:08

28-Jun-06 3:08

I need to see your program

whitesky

Amit Agarrwal28-Jun-06 3:20

28-Jun-06 3:20

hello sir

could u send me ur personal id.

so i can send u code on ur id.

how to paste the code on forum.

plz try to understand me.

otherwise i have to paste it here.

tell me what should i do.

David Crow28-Jun-06 6:13

David Crow

28-Jun-06 6:13

aavesh wrote:
how to paste the code on forum.

Please post only relevant code snippets. No one likes to wade through pages of code.

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

ContextMenu

RockyJames27-Jun-06 19:30

RockyJames

27-Jun-06 19:30

Hi,

I have taken formview,i have built tabcontrol on form,i have handled ON_WM_CONTEXTMENU() in form view class..Now when right click on tabcontrol the context menu appearing, i don`t want it to appearing when i right click on tabcontrol,i want it to appearing only other remaining area of the form view...How to do this , is there any way...

Thanks in before
James

Re: ContextMenu

Hamid_RT27-Jun-06 19:40

27-Jun-06 19:40

You can use from pWnd in contextmenu like this
if (pWnd->m_hWnd!=m_Tab.m_hWnd)
....

whitesky

Re: ContextMenu

Steve Echols27-Jun-06 19:46

Steve Echols

27-Jun-06 19:46

You could check the pWnd parameter of OnContextMenu handler and not display your context menu if it's the tab control window.

i.e.

if (pWnd != pTabCtrlWnd)<br />
{<br />
    // display your context menu<br />
}<br />

- S
50 cups of coffee and you know it's on!

Re: ContextMenu

RockyJames27-Jun-06 22:25

RockyJames

27-Jun-06 22:25

Thank q every much.its working..

James

Edit box

Diglu27-Jun-06 18:38

27-Jun-06 18:38

How can I change the fonts of edit box.
Thanks to all.

Naveen27-Jun-06 18:42

Naveen

27-Jun-06 18:42

Create a member variable( of control type ) for the edit control and call the SetFont funtion of that variable.

nave

Hamid_RT27-Jun-06 18:48

27-Jun-06 18:48

<br />
CFont m_Font;<br />
m_Font.CreateFont(...);<br />
m_EditBox.SetFont(&m_Font);<br />

whitesky

Diglu27-Jun-06 19:16

27-Jun-06 19:16

But It is Giving Debug Assertion Failed..
-----------------------------------
CFont font;
font.CreateFont(
12, // nHeight
0, // nWidth
0, // nEscapement
0, // nOrientation
FW_NORMAL, // nWeight
FALSE, // bItalic
FALSE, // bUnderline
0, // cStrikeOut
ANSI_CHARSET, // nCharSet
OUT_DEFAULT_PRECIS, // nOutPrecision
CLIP_DEFAULT_PRECIS, // nClipPrecision
DEFAULT_QUALITY, // nQuality
DEFAULT_PITCH | FF_SWISS, // nPitchAndFamily
"Arial"); // lpszFacename

m_Edit.SetFont(&font);// where m_Edit is: CEdit m_edit;

----------------------------------

Hamid_RT27-Jun-06 19:30

27-Jun-06 19:30

Whats Error?

whitesky

Diglu27-Jun-06 20:03

27-Jun-06 20:03

It is Giving Debug Assertion Failed..
NO Error. Assertion Failed.... for the line m_Edit.SetFont(...
Where have to give this code " m_Edit.SetFont(... "

Hamid_RT27-Jun-06 20:11

27-Jun-06 20:11

I dont know your error use from debugger but i write and i check this code not problem and it work
please see,

<br />
//in header file<br />
CEdit	m_Edit2;<br />
CFont   font;<br />
<pre>
m_Edit2.Create(WS_CHILD|WS_VISIBLE,CRect(100,0,250,23),this,1);
font.CreateFont(
12, // nHeight
0, // nWidth
0, // nEscapement
0, // nOrientation
FW_NORMAL, // nWeight
FALSE, // bItalic
FALSE, // bUnderline
0, // cStrikeOut
ANSI_CHARSET, // nCharSet
OUT_DEFAULT_PRECIS, // nOutPrecision
CLIP_DEFAULT_PRECIS, // nClipPrecision
DEFAULT_QUALITY, // nQuality
DEFAULT_PITCH | FF_SWISS, // nPitchAndFamily
_T("Arial")); // lpszFacename

m_Edit2.SetFont(&font); 
</pre><br />
test this code and answer to me it has error or it work <br />
<br />
<font size="2" color="#99ff66"><hr></font><div style="padding: 2px; text-align: left; color: rgba(255, 255, 255, 1); width: 80px"><font size="2" color="#99ff66">whitesky<br />
</font></div><hr>

Diglu27-Jun-06 20:31