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«_Superman_» wrote: Since the editing is being done in the main window, that is currently active.
And so the last active window becomes inactive.
-this i understand completely
«_Superman_» wrote: So you will need to do custom drawing as you said to make this look active.
-if nothing better comes up i will have to sadly...
«_Superman_» wrote: Another idea will be to make the floating window as top most so that it stays above all windows, even the main window.
-the floats already are on top of the main window but if they don't overlap each other or any other windows then being on top doesn't really show anything to the user...
«_Superman_» wrote: Another way will be to change the title bar of the floating window to read something like "Active Window".
-i had the same idea and already implemented it but i would like to do the "active looking" part too if it is possible somehow
«_Superman_» wrote: Another way would be to call FlashWindow[^] on the floating window till the editing is done, probably in a thread or something.
-i doubt the users would like that
Thanks for the suggestions.
p.s: Now i am experimenting with WM_NCACTIVATE[^] to not allow inactive painting but i either misunderstood something completely or the help there is misleading because it has the nice sideefect of really not allowing the window to loose activity, once it is up it stays active and i can't click anythging on the main dialog until i close it (from the online help i thought it would only affect drawing).
> The problem with computers is that they do what you tell them to do and not what you want them to do. <
> Sometimes you just have to hate coding to do it well. <
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Hi all,
I am using date picker control in my dialog. I want to set an old date in that control. following is my code.
SYSTEMTIME sysTime;
memset(&sysTime, 0, sizeof(sysTime));
sysTime.wYear = 2008;
sysTime.wMonth = 8;
sysTime.wDay = 5;
sysTime.wHour = 2;
sysTime.wMinute = 20;
sysTime.wSecond = 20;
sysTime.wDayOfWeek = 1;
m_ctrlDate.SetFormat(_T("dd-MM-yyyy"));
m_ctrlDate.SetTime(&sysTime);
The date picker control is showing date 1/1/1970. How to set date in that control.
Thanks,
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I tried the code that you wrote and it works perfectly.
«_Superman_»
I love work. It gives me something to do between weekends.
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Same here.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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Hi
When i passing the arguments through comment line arguments ..its running good ..and also i can able to see the output ,
my prob is when i use in debugging mode ..its thrown some exception
Unhandled exception at 0x7c81eb33 in Segmentation.exe: Microsoft C++ exception: pnm_error at memory location 0x0012fb6b..
why this kind of prob ..arise ..plz explain ..
Thanks
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Have you the debugger? Use it! Have a look at the 'call stack' window.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Thanks for your response ...
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raju_Code wrote: why this kind of prob ..arise
With what little information you've provided, it could be most anything. What command-line arguments are you sending? How are they being used? What are the compiler/linker differences in release vs. debug mode? Have you stepped through the code using the debugger to narrow down the problem to just a handful of statements?
The common practice these days seems to be to copy/paste some code (I prefer to type all of my code in, especially as a beginner, so I know exactly what is going on), compile it, then run the program. If it does not work, find nearest programming forum and ask for help.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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When I declare a LVFINDINFO object in the function body, EnumChildWindows fails to locate the control of SysListView32 type (a Windows class type). When I remove the LVFINDINFO object from the body, it works well.
The code snippet is as the below.
void CMainDlg::OnBnClickedGetDolby()
{
KillRunningApplet(_T("Sound"));
if(!LaunchCplApplet(_T("mmsys.cpl"), 0, 0)) {
OutputDebugString(_T("LaunchCplApplet fails. \n"));
return;
}
CWnd* pWnd = NULL;
int i = 0;
while(!pWnd) {
pWnd = FindWindow(NULL, _T("Sound"));
if(pWnd) {
OutputDebugString(_T("Found Sound window. \n"));
break;
}
Sleep(10);
i++;
if(i > 1000) {
OutputDebugString(_T("Sound window is not found. \n"));
return;
}
}
m_pListView = NULL;
EnumChildWindows(pWnd->m_hWnd, DoSomethingHelper, (LPARAM)this);
if(m_pListView) {
OutputDebugString(_T("Got SysListView32"));
}
else {
OutputDebugString(_T("SysListView32 is not found."));
return;
}
m_pListView->SendMessage(WM_KEYDOWN, VK_DOWN, 0);
CListView* pView = (CListView*)m_pListView;
CListCtrl& Ctrl = pView->GetListCtrl();
LVFINDINFO info;
int iIndex = 0;
info.flags = LVFI_PARTIAL | LVFI_STRING;
info.psz = _T("Speaker");
}
BOOL CALLBACK DoSomethingHelper(HWND hwnd, LPARAM lParam)
{
TCHAR sClassName[MAX_PATH] = {0};
GetClassName(hwnd, sClassName, MAX_PATH);
if(wcscmp(sClassName, _T("SysListView32")) == 0) {
CMainDlg* pMain = (CMainDlg*)lParam;
pMain->m_pListView = CWnd::FromHandle(hwnd);
}
OutputDebugString(sClassName);
return TRUE;
}
Maxwell Chen
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Okay, never mind. Constructing the LVFINDINFO object takes some time so EnumChildWindows takes longer time to complete. So I added a Sleep(10) after EnumChildWindows call to make it happy.
Maxwell Chen
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Maxwell Chen wrote: pMain->m_pListView = CWnd::FromHandle(hwnd);
Since CWnd::FromHandle documentation [^] states:
The pointer may be temporary and should not be stored for later use.
I would use instead something like
pMain->m_hListView = hwnd;
and then obtain the CWnd pointer inside the CMainDlg::OnBnClickedGetDolby body.
Anyway I really don't know if it would help.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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CPallini wrote: pMain->m_hListView = hwnd;
Thanks! It resolved the timing problem. 
Maxwell Chen
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Hello im trying to Detect when the Delete key is pressed it works also but it also works when i press . can someone tell me why this happens
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Can at least someone tell me that this is not possible 
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The delete and period keys have different VK_XXX values, VK_DELETE and VK_DECIMAL.
Are you getting the same values on the numeric key pad with the Num Lock key set to ON and OFF?
«_Superman_»
I love work. It gives me something to do between weekends.
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The Method is PreTranslateMessage
and im doing this
if(pMsg->wParam == VK_DELETE)
{
Clear Label
}
And it happens when i press the period Key meaning the button besides , and - second after m
and the num Lock is actiavated
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Are you checking if (pMsg->message == WM_KEYDOWN) before checking for VK_DELETE?
«_Superman_»
I love work. It gives me something to do between weekends.
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yes im doing that also and its really weird i thought something like this can never happen 
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When the numlock is turned off, the . key becomes the delete key and 4, 6, 2 and 8 keys in the numpad becomes arrow keys. Turn numlock on and see what happens while pressing the . key.
It is a crappy thing, but it's life -^ Carlo Pallini
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its not the numlock key that calls my Function its the . key [:] key the key besides m
meaning it comes like this
zxcvbnm, . - and the point key is the problem
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Hi
As a rather novis VisualStudio CPP user, I have the need to change the text on a push button that was created using the Resource View editor. I imagine the text can be changed using SetWindowText or something similar, but then a handler to the button is needed. How can I obtain that handler, when I have not created the button myself in my program?
Lars
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lmflho wrote: How can I obtain that handler, when I have not created the button myself in my program?
By using GetDlgItem()[^] 
Nuri Ismail
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Use GetDlgItem [^] function.
If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.
This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong.
-- Iain Clarke
[My articles]
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Hi,
two guys answering with the speed of light!
Thanks a lot, the code works nicely now!
Lars
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lmflho wrote: I have the need to change the text on a push button...
At design time or run time?
lmflho wrote: How can I obtain that handler, when I have not created the button myself in my program?
You need to create a CButton member control variable. If you are using VS6, use ClassWizard (Ctrl+W). If you are using VS20xx, right-click the control and select Add Variable from the context menu. Now just use the SetWindowText() method of the member control variable.
"Old age is like a bank account. You withdraw later in life what you have deposited along the way." - Unknown
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
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