how can we send data from main dialog to child dialog - C / C++ / MFC Discussion Boards

Re: How to minimize & Maximize a Dialog

anilksingh13-Jun-06 23:28

anilksingh

13-Jun-06 23:28

Thaks, but it isnot working in the WenCE.

Re: How to minimize & Maximize a Dialog

Eytukan13-Jun-06 23:33

Eytukan

13-Jun-06 23:33

Not working?? Did you pass the handle? or did you use this-> pointer? what's error message?

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Re: How to minimize & Maximize a Dialog

anilksingh13-Jun-06 23:44

anilksingh

13-Jun-06 23:44

I had used
if(m_bMinimize)
CMyDlg::ShowWindow(SW_MINIMIZE);
;
;
;
;
;
CMyDlg::ShowWindow(SW_SHOWMAXIMIZED);

This code is written in a button click of my Dialog.
The Dialog is minimised but it does not maximise again.
This is working fine in VC++ but does not working in WinCE

Re: How to minimize & Maximize a Dialog

Eytukan13-Jun-06 23:56

Eytukan

13-Jun-06 23:56

Hey I'm sorry!! CE doesn't support SW_SHOWMAXIMIZED But I think you can stil do it with ::MoveWindow instead. Move it to the size of the screen coordinates Cool | :cool:

.

And always have this in your hand...
The Golden Sword^

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Re: How to minimize & Maximize a Dialog

Hamid_RT14-Jun-06 0:47

Hamid_RT

14-Jun-06 0:47

yes you can use MoveWindow or SetWindowPos instead this function

whitesky

Re: How to minimize & Maximize a Dialog

_AnsHUMAN_ 13-Jun-06 22:43

_AnsHUMAN_

13-Jun-06 22:43

ShowWindow(SW_MINIMIZE);

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

_AnShUmAn_

Good News for you....

Eytukan14-Jun-06 0:20

Eytukan

14-Jun-06 0:20

<br />
      #define MENU_HEIGHT 26<br />
      RECT rc;<br />
<br />
      //get window size<br />
      GetWindowRect(hWnd, &rc);<br />
<br />
      SHFullScreen(hWnd, SHFS_HIDETASKBAR | SHFS_HIDESIPBUTTON);<br />
      ShowWindow(hwndCB, SW_HIDE);<br />
<br />
      MoveWindow(hWnd, <br />
		  rc.left, <br />
		  rc.top-MENU_HEIGHT, <br />
		  rc.right, <br />
		  rc.bottom+MENU_HEIGHT, <br />
		  TRUE);  <br />

Click Here for more^ Enjoy!

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how can we send data from main dialog to child dialog

happy_ram13-Jun-06 22:39

happy_ram

13-Jun-06 22:39

how can we send data from main dialog to child dialog.
in my main dialog i have a world map when we point out particular country then the chil window should open just like tooltips in that we must show the current time of that country.when we point the coutry child window is coming but in that time not coming.
i find that timer is taking windows co-ordinates.
so please help,urgent.
sree.

Re: how can we send data from main dialog to child dialog [modified]

_AnsHUMAN_ 13-Jun-06 22:48

_AnsHUMAN_

13-Jun-06 22:48

As far as sending data is concerned you can try this method.

Supposing you have two classes A and B with the dialogs.Then you want to pass values from A to B.
So declare a pointer of class A in B
A *a;
Now in class A : -(where you are calling the second/child dialog)
B *b=new B();
b->a=this;
b->DoModal();

Now in class B you can access values of A using this "a" pointer.

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

_AnShUmAn_

-- modified at 4:48 Wednesday 14th June, 2006

Re: how can we send data from main dialog to child dialog

happy_ram13-Jun-06 22:55

happy_ram

13-Jun-06 22:55

thank u very much.
i get a is not a member of B class

Re: how can we send data from main dialog to child dialog

_AnsHUMAN_ 13-Jun-06 22:56

_AnsHUMAN_

13-Jun-06 22:56

Did you include the header file?
#include "A.h"

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

_AnShUmAn_

Re: how can we send data from main dialog to child dialog

happy_ram13-Jun-06 23:05

happy_ram

13-Jun-06 23:05

yes i included.
sree

Re: how can we send data from main dialog to child dialog

Weiye Chen13-Jun-06 22:50

Weiye Chen

13-Jun-06 22:50

sree_as wrote:
time not coming.
i find that timer is taking windows co-ordinates.

So what you are saying is that the value displayed is wrong then? If so, you may need to check the code that calculates the time.

Re: how can we send data from main dialog to child dialog

happy_ram13-Jun-06 22:58

happy_ram

13-Jun-06 22:58

what i mean is i get the points regarding the maoindialog box to locate the country.but when i wnat to compare this points to set the time in child dialog. i keep getcursorpos(point);in that iam getting points wrt to window .
so they both r not equal so that time is not dispalyed

Re: how can we send data from main dialog to child dialog

Hamid_RT13-Jun-06 22:58

Hamid_RT

13-Jun-06 22:58

Main Class is CMain and one child dialog CLocal now you declare this code in child dialogCMain* m_Main = (CMain* )GetParent(); and ues m_Main->(variable)(function)... in main dialog maybe it is some helpful to you

whitesky

Re: how can we send data from main dialog to child dialog

happy_ram13-Jun-06 23:04

happy_ram

13-Jun-06 23:04

thank u,
but not working

Re: how can we send data from main dialog to child dialog

Hamid_RT13-Jun-06 23:14

Hamid_RT

13-Jun-06 23:14

it doesnt work or you get an error?

whitesky

Re: how can we send data from main dialog to child dialog

happy_ram13-Jun-06 23:18

happy_ram

13-Jun-06 23:18

i got an error,
main is not a memeber of CLocal.
sree

Re: how can we send data from main dialog to child dialog

Hamid_RT14-Jun-06 0:45

Hamid_RT

14-Jun-06 0:45

Can you show how to use this code in your program

whitesky

How to plot date and time parameter for x-axis in Excel

MikeRT13-Jun-06 22:23

MikeRT

13-Jun-06 22:23

Hi,
I am drawing chart using Excel.I have to plot date and time parameter on x-axis.When the chart is plotted it's plotted with respective to date only(i.e it clubed all the values of single date with different times in one date).
Can any one help me out? Thanks in advance

Mike Confused | :confused:

Dword in AfxMessageBox

shuchigo_jane13-Jun-06 22:07

shuchigo_jane

13-Jun-06 22:07

how do i display a dword value in afxmessagebox??or is it not possible?

Re: Dword in AfxMessageBox

Hamid_RT13-Jun-06 22:11

Hamid_RT

13-Jun-06 22:11

<br />
       DWORD d=10;<br />
        CString str;<br />
        str.Format("%d",d);<br />
AfxMessageBox(str);<br />

whitesky

Re: Dword in AfxMessageBox

shuchigo_jane13-Jun-06 22:42

shuchigo_jane

13-Jun-06 22:42

hey thanks!
dat worked!
wil dat also work for void*??

Re: Dword in AfxMessageBox

toxcct13-Jun-06 22:44

toxcct

13-Jun-06 22:44

shuchigo_jane wrote:
dat worked!
wil dat also work for void*??

that buddy, THAT !!!

TOXCCT >>> GEII power

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

Re: Dword in AfxMessageBox

Eytukan13-Jun-06 22:19

Eytukan

13-Jun-06 22:19

Hey dont get Buzzed by 'DWORD',
DWORD = unsigned long Wink | ;)

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