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i need a formula to create a financial calendar beside on standard one. I work with Progress v10.
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homework? 
regards,
mykel
If they give you lined paper, write the other way!
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Is threre a way to change the background color and the font color in an edit box (rich or not)? 
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Yes. I would look into the WM_CTLCOLOREDIT message.
"The words of God are not like the oak leaf which dies and falls to the earth, but like the pine tree which stays green forever." - Native American Proverb
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SubClass the edit control and handle in the ON_WM_CTLCOLOR_REFLECT.
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I found a function for the rich edit box, member of the cricheditctrl !
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Hey,
what message is send from a CListCtrl when a user changes the colwidht on the Header? I need this, beause I have to reposition some controls.
Thanks for your help...
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Look for the HDN_BEGINTRACK notification message. See the example here.
"The words of God are not like the oak leaf which dies and falls to the earth, but like the pine tree which stays green forever." - Native American Proverb
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How to change the caption of a dialog box dynamically?
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I want to change the caption of the dialog box itself. not its controls. SetWindowText is working only for the controls, not for the dialogbox
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yes it does !!! because SetWindowText() is a member of CWnd which is also the base class of dialog boxes.
in any dialogbox event handler, put :
this->SetWindowText("My new dialog title");
TOXCCT >>> GEII power
[toxcct][VisualCalc 2.20][VCalc 3.0 soon...]
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thanx, it works fine now.
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what made you say, it doesn't work??
VuNic
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Hey
I was wondering how i should handle the WM_GETMINMAXINFO because i heard that it is the first message sent when creating a window and not the WM_NCCREATE message as i previously had thought.
Should i just place it in a if statement and handle it, something like this, or is there a way to handle it properly:
<br />
<br />
if(message - WM_GETMINMAXINFO)<br />
{<br />
return 0;<br />
}<br />
else if(message == WM_NCCREATE)<br />
{<br />
SetWindowLongPtr(hwnd, GWL_USERDATA, ((long)((LPCREATESTRUCT(lParam))->lpCreateParams)));<br />
}<br />
<br />
<br />
thanks alot
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virtualrush wrote: I was wondering how i should handle the WM_GETMINMAXINFO
Why do you want to handle it in the first place?
What are you trying to achive that the default-implementation does not do?
"We trained hard, but it seemed that every time we were beginning to form up into teams we would be reorganised. I was to learn later in life that we tend to meet any new situation by reorganising: and a wonderful method it can be for creating the illusion of progress, while producing confusion, inefficiency and demoralisation."
-- Caius Petronius, Roman Consul, 66 A.D.
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I was told that if your class cant handle that first message it might crash your program, or am i confused because it will be handled automatically by the default window procedure.
thanks
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Of my several MFC applications none does activly override the WM_GETMINMAXINFO message handler.
It is handled by the MFC-Framework just fine.
If you do barebones Win32 programming you *might* have to handle that message. I this case I apologise for leading you in the wrong direction.
Also, I can not rule out the possibility of crashing an application by sending it a forged WM_GETMINMAXINFO.
But I am not aware of such a possibility.
"We trained hard, but it seemed that every time we were beginning to form up into teams we would be reorganised. I was to learn later in life that we tend to meet any new situation by reorganising: and a wonderful method it can be for creating the illusion of progress, while producing confusion, inefficiency and demoralisation."
-- Caius Petronius, Roman Consul, 66 A.D.
-- modified at 8:10 Wednesday 25th January, 2006
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As an occasional "real" C programmer (SDK level), I can say that I don't handle WM_GETMINMAXINFO - I leave it to the default handlers.
Don't the MFC gurus have a way to look at the MFC code, to see what MFC actually does with this message? As far as I remember (from talking to my local Alpha-geek) MFC just passes most of the low-level WM_ messages straight through to the native Windows handlers.
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normanS wrote: Don't the MFC gurus have a way to look at the MFC code, to see what MFC actually does with this message?
CRect rectWindow, rectClient;
GetWindowRect(rectWindow);
GetClientRect(rectClient);
pMMI->ptMinTrackSize.x = rectWindow.Width() - rectClient.right;
pMMI->ptMinTrackSize.y = rectWindow.Height() - rectClient.bottom; is what I found as default behaviour. This is from CMiniFrameWnd and it might be different in other classes, but I did not find the implementation.
"We trained hard, but it seemed that every time we were beginning to form up into teams we would be reorganised. I was to learn later in life that we tend to meet any new situation by reorganising: and a wonderful method it can be for creating the illusion of progress, while producing confusion, inefficiency and demoralisation."
-- Caius Petronius, Roman Consul, 66 A.D.
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virtualrush wrote: I was told...
Someone told you wrong, or you simply misunderstood.
"The words of God are not like the oak leaf which dies and falls to the earth, but like the pine tree which stays green forever." - Native American Proverb
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WM_GETMINMAXINFO is used if you want to specify the maximum and minimum
possible widths of the window.
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Hi all,
I m making a screen capture utility.
My application takes the screenshot after certain intervals but
if a tooltip window appears on the screen during capturing process
it doesnt capture it.
Please tell me how can i inform my application that
a tooltip window appears on screen and how to
capture its window bitmap?
I m trying to do it as but got problem
<br />
EnumWindows(&TooltipsWndProc,1);<br />
<br />
BOOL CALLBACK TooltipsWndProc(HWND hwnd,LPARAM lParam)<br />
{<br />
CHAR buf[256];<br />
GetClassName(hwnd,buf,256);<br />
if((lstrcmp(buf,TEXT("tooltips_class32"))==0)<br />
|| (lstrcmpi(buf, TEXT("tooltips_class")) == 0))<br />
<br />
{ <br />
<br />
MessageBox(NULL, "Tooltip", "TT",1);<br />
}<br />
EnumChildWindows(hwnd,&KillTT_EnableTooltips,lParam);<br />
return TRUE;<br />
}<br />
Its doesnt work for only tooltips, on each button click
the above MessageBox appears.
Thanx for ur +ve reply.
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I m still waiting for reply from any guru.....
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So you want to be informed when a tooltip is created by any application? If this is the case you will probably have to install a system wide hook. Look up SetWindowsHookEx. I'd probably use the WH_CBT variety. If you're not familiar with system wide hooks (as opposed to the safer and easier thread local hooks) you should read up on it before coding one since system wide hooks inject code into other processes and can thus crash them or worse.
Steve
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