Re: Query in header file - C / C++ / MFC Discussion Boards

Re: Messages when windows lose focus

Nishad S5-Jun-06 0:03

Nishad S

5-Jun-06 0:03

http://www.codeproject.com/dll/hooks.asp[^]
This may help you... Smile | :)

- NS -

Re: Messages when windows lose focus

toxcct4-Jun-06 23:27

toxcct

4-Jun-06 23:27

see WM_KILLFOCUS message

TOXCCT >>> GEII power

[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]

Re: Messages when windows lose focus

Nishad S4-Jun-06 23:51

Nishad S

4-Jun-06 23:51

He needs to watch the focus change... not the focus loss...

- NS -

Re: Messages when windows lose focus

Eytukan5-Jun-06 1:07

Eytukan

5-Jun-06 1:07

Do it this way,
Get the active window and store in the a variable :- activeWind.
Now keep checking the GetActiveWindow() window against the activeWind, If it differs, take that as an Event, and update your activeWind will this help you?, but there should other simpler ways Smile | :)

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[My Current Status]

Query in header file

akshita_154-Jun-06 23:12

akshita_15

4-Jun-06 23:12

Hi,

Whenever I used #include<uxtheme.h> I am getting an error as "Cannot open include file: No such file or directory "

Do I need to change anything to include this file.

Thanks in advance Smile | :)

Re: Query in header file

Hamid_RT4-Jun-06 23:14

Hamid_RT

4-Jun-06 23:14

maybe your file is in another location and you dont know
or you dont have include file

whitesky

Re: Query in header file

akshita_154-Jun-06 23:14

akshita_15

4-Jun-06 23:14

in #include <uxtheme.h>

Re: Query in header file

Eytukan5-Jun-06 1:13

Eytukan

5-Jun-06 1:13

Assure that the .h file is with you , and if you use < > it searches the standard library directories. If you use "", it searches the local director. If you are not sure what to do, do this, copy the .h file to the local folder where you keep the other .cpp .h files of your project. Now use #include"sdf.h" here it can never say "cannot find the file " again.

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[My Current Status]

Re: Query in header file

akshita_154-Jun-06 23:15

akshita_15

4-Jun-06 23:15

#include <uxtheme.h>

Re: Query in header file

Hamid_RT4-Jun-06 23:23

Hamid_RT

4-Jun-06 23:23

i include this file and not problem maybe you dont have this file that is for themes of course i use vs2005 now

whitesky

print a bitmap

includeh104-Jun-06 23:07

includeh10

4-Jun-06 23:07

both Monitor and printer are set to MM_LOENGLISH

GetDeviceCaps(RASTERCAPS) supports for:

RC_BITBLT : both
RC_STRETCHDIB : both
RC_DEVDITS : monitor only
RC_STRETCHDLT : monitor only

Result:
monitor can display bitmap by 4 functions properly.
but Printer can display bitmap only by StretchDIBits() function, BitBlt() does not work.

who knows why?

Re: print a bitmap

Hamid_RT4-Jun-06 23:12

Hamid_RT

4-Jun-06 23:12

did you see my answer in your previous message i used BitBlt

whitesky

Re: print a bitmap

includeh105-Jun-06 4:51

includeh10

5-Jun-06 4:51

do not make mess under my post!

Re: print a bitmap

Hamid_RT5-Jun-06 6:36

Hamid_RT

5-Jun-06 6:36

I want to help you my friend Smile | :)

whitesky

able

yogendra kaushik4-Jun-06 23:06

yogendra kaushik

4-Jun-06 23:06

plz somebody tel me how to disable edit control on one dialog box from menu command on other dialog box

gourav dogra jfjunf

Re: able

toxcct4-Jun-06 23:08

toxcct

4-Jun-06 23:08

you asked this 2 thread before, and you already got the right answers.delete this please Frown | :(

TOXCCT >>> GEII power

[VisualCalc 3.0 updated ][Flags Beginner's Guide new! ]

Re: ableplz [modified]

yogendra kaushik4-Jun-06 23:43

yogendra kaushik

4-Jun-06 23:43

this will not work as irt give some error because i dont define the variable in first class so give full deatils plz i am beginner so pl, tel me how to handle these errors

its request syntax error : missing ';' before '*'
d:\gourav\password\log.h(18) : error C2501: 'CPasswordDlg' : missing storage-class or type specifiers
d:\gourav\password\log.h(18) : error C2501: 'myfirst' : missing storage-class or type specifiers
passwordDlg.cpp
d:\gourav\password\log.h(18) : error C2143: syntax error : missing ';' before '*'
d:\gourav\password\log.h(18) : error C2501: 'CPasswordDlg' : missing storage-class or type specifiers
d:\gourav\password\log.h(18) : error C2501: 'myfirst' : missing storage-class or type specifiers
D:\GOURAV\password\passwordDlg.cpp(153) : error C2039: 'myfirst' : is not a member of 'CLog'
d:\gourav\password\log.h(13) : see declaration of 'CLog'
Log.cpp
d:\gourav\password\log.h(18) : error C2143: syntax error : missing ';' before '*'
d:\gourav\password\log.h(18) : error C2501: 'CPasswordDlg' : missing storage-class or type specifiers
d:\gourav\password\log.h(18) : error C2501: 'myfirst' : missing storage-class or type specifiers
Generating Code...
Error executing cl.exe.

password.exe - 10 error(s), 0 warning(s)

gourav dogra jfjunf

-- modified at 5:51 Monday 5th June, 2006

Re: able

Hamid_RT4-Jun-06 23:11

Hamid_RT

4-Jun-06 23:11

whats type dialog if it is CDialog see
if CMyDailog is main class use this in another class
CMyDailog* view = (CMyDialog* )GetParent();
view->m_yourcontrol or function
of course if you use one CDialog program

whitesky

Re: able [modified]

_AnsHUMAN_ 4-Jun-06 23:15

_AnsHUMAN_

4-Jun-06 23:15

Create a class associated to the second dialog.
Declare an object or a pointer as
CYourFirstClass *myfirst; //in the header file of the this second dialog.
now when you are calling the dialog as

CSecondClass *mysecond=new CSecondClass();<br />
mysecond->myfirst=this;<br />
mysecond->DoModal(); //Or showWindow if dialog is modeless<br />

now when you click on the menu bar item of the second dialog call
myfirst->myeditwnd->EnableWindow(false);

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

_AnShUmAn_

-- modified at 5:18 Monday 5th June, 2006

Window on Dialog

Manjunath S4-Jun-06 22:56

Manjunath S

4-Jun-06 22:56

Hi to all,
can we create a window using createwindow() in dialog based application ..

Manjunath S

Re: Window on Dialog

Hamid_RT4-Jun-06 23:08

Hamid_RT

4-Jun-06 23:08

Did you see CreateWindow in MSDN
this code is in MSDN
g_hwndMain = CreateWindow (
TEXT ("AnxJTest Class"),
lpstrWndTitle,
WS_VISIBLE,
0, 0, SCREEN_WIDTH, SCREEN_HEIGHT,
NULL, NULL, g_hInstance, NULL);

if (!g_hwndMain) {
DEBUGMSG(ZONE_VERBOSE | ZONE_ERROR,
(TEXT ("Could not create main window.")));
return FALSE;
}
of course Can you be more specific

whitesky

Re: Window on Dialog [modified]

_AnsHUMAN_ 4-Jun-06 23:08

_AnsHUMAN_

4-Jun-06 23:08

Yes
See the code underneath

C++

#define ID_EDIT 201 //somwhere above in your code<code>
HWND hwndLarger;
hwndLarger=CreateWindow("BUTTON","EnterName",WS_CHILD|WS_VISIBLE,20,20,80,50,m_hWnd ,(HMENU)ID_EDIT,NULL,NULL);
</code>

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

_AnShUmAn_

-- modified at 5:26 Monday 5th June, 2006

Re: Window on Dialog

Nishad S4-Jun-06 23:16

Nishad S

4-Jun-06 23:16

Why not?

- NS -

Re: Window on Dialog

Manjunath S4-Jun-06 23:16

Manjunath S

4-Jun-06 23:16

Can i get sample code for Creating window in MFC dialog based application..

Thanks in advance ...

Manjunath S

Re: Window on Dialog

Nishad S4-Jun-06 23:22

Nishad S

4-Jun-06 23:22

Yes ofcourse... but tell me more details...

- NS -

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