|
How can i create two threads for the same application while running
it is like this,
from one application create one threds of application.
within that application with menu handler call another thread of another application but they both run for the diffent functions at the same time.
uma
|
|
|
|
|
You can use SendMessage() and PostMessage() to send messages from one application to the other. Keep in mind, however, that it is not a trivial task of finding a window given a process id (i.e., that which is returned by CreateProcess()).
"When I was born I was so surprised that I didn't talk for a year and a half." - Gracie Allen
|
|
|
|
|
hi,
i got an MDI app using Doc/View.
i want to override the [x] system close button.
i tried to override the OnClose() but the program never gets there when i press the [x] button.
i tried debug and to put msgbox's but it doesnt work.
any idea?
|
|
|
|
|
You should handle WM_SYSCOMMAND
with wParam == SC_CLOSE
Papa
while (TRUE)
Papa.WillLove ( Bebe ) ;
|
|
|
|
|
i overide the function in my View but its never gets there.
i did this -
<br />
ON_WM_SYSCOMMAND()<br />
<br />
and...<br />
<br />
void CMyView::OnSysCommand(UINT nID, LPARAM lParam)<br />
{<br />
AfxMessageBox("closing!");<br />
<br />
CFormView::OnSysCommand(nID, lParam);<br />
}<br />
<br />
afx_msg void OnSysCommand(UINT nID, LPARAM lParam);<br />
but the program never gets there when i press the [x] button.
do u know why??
|
|
|
|
|
Can you disable/hide or delete the [x] button?
good luck.
"If I don't see you in this world, I'll see you in the next one... and don't be late." ~ Jimi Hendrix
|
|
|
|
|
Hello people,
I wanted to ask how to make a front page like contianer. Where one can place not only activeX controls but also write plane text, make hyper links and make text bold etc.. Actualy this functionality is there if you use CHtmlView as you View class and CHtmlDoc as your doc class, but then u cannot insert activeX control in it... cause for making a container u need to derive from ColeDocument. Can anyone tell me how to do this.
|
|
|
|
|
i have a menu with minimize,maximize and restore and they work but i cant figure out how to resize the controlls when i maximize or restore the dialog i need help 
|
|
|
|
|
USE Window MEssage
ON_WM_SIZE();
this will help u in above cause
-----------------------------
"I Think It will Work"
-----------------------------
Alok Gupta
visit me at http://www.thisisalok.tk
|
|
|
|
|
HI ,,
I m Storing Value in Registry as String Value
in Windows 2000 / XP its store string value without double qoutes"" as... value
but in Window 98 it Save String Value with in qoutes... "value"
then after query a value then i try to mathc it but there is missmatch in Windows 98 due to " .." .
y any solution.
thanx
|
|
|
|
|
hian don't mind,i think you are wrong.
i am working on registry i have never this problem which you stating.
anyway what are using raw API's
or <atlbase> CRegClass
-----------------------------
"I Think It will Work"
-----------------------------
Alok Gupta
visit me at http://www.thisisalok.tk
|
|
|
|
|
HI i m using CRegKey Class.... and its methods for query etc.
Can u send me any code sampl ,, that can work on both
win 98 and win 2000/ XP
but if u see using regedit command too see registry values
in windows 98 .. or 2000/ Xp.
check there any registry value that is string value
in win 98 its as "value" but in XP and 2000 its as value simply without qoutations"".
thanx
|
|
|
|
|
IS your Problem Solved 
-----------------------------
"I Think It will Work"
Formerly I AM Known As "Alok The Programer"
-----------------------------
Alok Gupta
visit me at http://www.thisisalok.tk
|
|
|
|
|
I think the Problm in Query to the key
here
CRegKey reg;
CString str = "cam";
BOOL bRetVal;
CString strTmp = "Software\\NDT\\Fovea";
bRetVal = reg.Open (HKEY_LOCAL_MACHINE ,(LPCTSTR)strTmp ) ;
if (bRetVal==ERROR_SUCCESS)
{
CString key = "Password";
char getValue[256] ;
DWORD d;
bRetVal=reg.QueryValue ( getValue , (LPCTSTR)key , &d);
if (bRetVal==ERROR_SUCCESS)
{
AfxMessageBox(" Working fine");
CString check = (CString)getValue ;
AfxMessageBox( "Value is ....||"+ check);
if (str.Compare (check) == 0)
{
AfxMessageBox( "Same");
reg.Close ();
}
else
{
AfxMessageBox( "Not same");
reg.Close ();
}
}
else
AfxMessageBox(" Query Failed");
}
else
{
AfxMessageBox( "Cannot Open");
reg.Close ();
}
It is messaging Query Failed..
|
|
|
|
|
I think the Problm in my Query to the key
here
CRegKey reg;
CString str = "cam";
BOOL bRetVal;
CString strTmp = "Software\\NDT\\Fovea";
bRetVal = reg.Open (HKEY_LOCAL_MACHINE ,(LPCTSTR)strTmp ) ;
if (bRetVal==ERROR_SUCCESS)
{
CString key = "Password";
char getValue[256] ;
DWORD d;
bRetVal=reg.QueryValue ( getValue , (LPCTSTR)key , &d);
if (bRetVal==ERROR_SUCCESS)
{
AfxMessageBox(" Working fine");
CString check = (CString)getValue ;
AfxMessageBox( "Value is ....||"+ check);
if (str.Compare (check) == 0)
{
AfxMessageBox( "Same");
reg.Close ();
}
else
{
AfxMessageBox( "Not same");
reg.Close ();
}
}
else
AfxMessageBox(" Query Failed");
}
else
{
AfxMessageBox( "Cannot Open");
reg.Close ();
}
It is messaging Query Failed..
|
|
|
|
|
Here is your Problem
Zeeshan Bilal wrote:
CString key = "Password";
char getValue[256] ;
DWORD d;
bRetVal=reg.QueryValue ( getValue , (LPCTSTR)key , &d);
remeber one thing,QuerryValue Third Parameter containing values goes Both IN and Out so if you want to run your Program properly change DWORD d; to DWORD d=255;//one space for null character
->Basically when the function is Called, the DWORD value Must contain the buffer size of string (which is going in as Second parameter for fetching required Value).
->when function return it contain the value for Total data in second Parameter Return .
-----------------------------
"I Think It will Work"
-----------------------------
Alok Gupta
visit me at http://www.thisisalok.tk
|
|
|
|
|
hi,
how do i determine if the contents of the dialog are changed from the initial values. i have edit boxes, check boxes, etc. after initialization of the dialog with the default values, how do i determine if the contents of the dialog are changed?
|
|
|
|
|
For editboxes you call GetModify (or send EM_GETMODIFY if you are not using MFC). Otherwise, you'll have to do it manually.
|
|
|
|
|
Most controls have a sort of OnChange Handler or OnClick...
Right click the control and choose "add event handler".
If something changes in your edit box you can check it against the original value.
good luck.
"If I don't see you in this world, I'll see you in the next one... and don't be late." ~ Jimi Hendrix
|
|
|
|
|
HI , i m using VC++ 6 and DirectX ( DirectShow)
Now i m compling my project in Release mood and Use MFC in Static Library ,, and it gives following Erorrs at compiling..
\\\\\\\\\\\\ Erorrs////////////
LINK : warning LNK4049: locally defined symbol "_strrchr" imported
Strmbasd.lib(wxdebug.obj) : error LNK2001: unresolved external symbol __imp__sprintf
Release/cam.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.
/////////
If i change to only to MFC shared Library its gives no Erorr at compile n works fine ......... y?
any hlp thanx
|
|
|
|
|
I have 2 things regarding MFC Class Wizard behaviour I wish to modify:
1. When using MFC Class Wizard's New Class Dialog, the content of Base Class ComboBox are all the standard MFC class. Is there anyway to add new classes into this ComboBox items.
2. When adding member variable of a class for certain dialog control, is it possible to override the default one, for example, instead of variable type of CButton, the system can allow us to select CRoundButton.
Thanks for any help provided.
|
|
|
|
|
alvinsanusi wrote:
1. When using MFC Class Wizard's New Class Dialog, the content of Base Class ComboBox are all the standard MFC class. Is there anyway to add new classes into this ComboBox items.
AFAIK No.
alvinsanusi wrote:
2. When adding member variable of a class for certain dialog control, is it possible to override the default one, for example, instead of variable type of CButton, the system can allow us to select CRoundButton.
Sure, use the Text Wizard to change CButton to CRoundButton.
"No matter where you go, there your are." - Buckaroo Banzai
-pete
|
|
|
|
|
Thank you for your information. But I don't understand what is a Text Wizard.
Do you mean I update the data in the header file directly? I know this can be done but I am looking for possibility to do it more efficiently.
|
|
|
|
|
Where can I get Informations or articles about several registry commands? For Example HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System\NoDispCPL.
|
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
