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==================
The original message was:
Try looking at SHFileOperation
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==================
The original message was:
Try looking at SHFileOperation
Whoops! Thanks for your reply, but SHFileOperation is
used to remove a file *into* the recycle bin, not query
the state of the recycle bin. Thanks for your trouble anyway!
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Hi,
I've built an irregular shaped dialog app using MFC VC+6.0,
Anyone got any tips on how to use the regions to build a frame for it.
I've tried various things in my NC areas to know success.
Regardz
Colin Davies
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what is the bets way to erialise Chris' grid control?
if it is embedded in a view, using his method for doing this?
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I am trying to make a composite control so that I can use it in my grid. In the control, I have several check boxes. I want them to act like radio buttons. However, I couldn't figure out how to make them talk to each other. Any suggestions? I have gone through a lot of ATL samples, but I couldn't find any composite example.
Thanks
JC
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Hi all,
does anybody have a Visual C++ solution for schedule problems and visualisation by Gantt-Diagrams.
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Hi all,
does anybody have a Visual C++ solution for schedule problems and visualisation by Gantt-Diagrams.
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Hi, everybody!
Do somebody know whether is it possible to emulate a system modal dialog (I mean a 'system modal' style) using MFC CPropertySheet class?
Thanks in advance.
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Hi All --
I'm probably overlooking a simple API or class, but:
Does anyone have sample code for converting a double value to a formatted string using the currency format defined by the system? For example:
double dValue = 1234567.89;
CString sValue = FormatAsCurrency(dValue);
// If we're in the USA,
// sValue should be "$1,234,567.89".
// If we're in the UK,
// sValue should be "£1,234,567.89"
I'd be grateful for any suggestions.
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Use wsprintf() to convert your value to a string, then call GetCurrencyFormat(). Simple!
--Mike--
==================
The original message was:
Hi All --
I'm probably overlooking a simple API or class, but:
Does anyone have sample code for converting a double value to a formatted string using the currency format defined by the system? For example:
double dValue = 1234567.89;
CString sValue = FormatAsCurrency(dValue);
// If we're in the USA,
// sValue should be "$1,234,567.89".
// If we're in the UK,
// sValue should be "£1,234,567.89"
I'd be grateful for any suggestions.
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Has anybody else had problems getting the MFC samples to run from Microsoft's site?
I have downloaded two different projects and both gpf'd when I ran them. I don't know enough to track down the problem, has anybody else had this problem? Is there some setting that I need to change?
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Hi friends!
I'm trying to cancel initial text selection for my CEdit in CPropPage, but it dies not happends. What's wrong with it?
Thanks,
Serge
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==================
1.You may creaet a new control and invisible it.
2.open rc file with txt mode
3.move the new control line beyond CEdit Control. That's it.
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All,
I have downloaded the NT Symbols files for NT SP6a and have attempted to install them using Visual Studio -> Tools -> Windows NT Symbols Setup. This wants the original VS6 CD, if I ignore this and install the files I have downloaded it only installs the couple it was going to from the VS6 CD. Any ideas how to do this ? Is there a manual hack ?
I could find no help on http://www.microsoft.com/support/search/ for this question.
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Hello,
I'm a software developer and have following problem
with Win32 API and serial communication :
In my protocol is a read thread to receive bytes.
The function ReadFile() reads one Byte from serial
interface (COM1 or COM2). I use an overlapped
structure to receive data. If there is an error
the function WaitForSingleObject() is called. Usually
the receive is correct. Sometimes the function
ReadFile() don't read a Byte although the InQueue
has a byte. The function WaitForSingleObject() is called.
This function returns with WAIT_TIMEOUT, the current
Byte is lost.
If I call in this case PurgeComm(), the lost Byte is in
the buffer which was in ReadFile() the input buffer.
But this algorithm don't works correct every time.
How can I read the Byte in the InQueue if this byte
can't read from a Win32 API function ?
How can I avoid this problem ?
Good buy
Rico Salfer
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I also use the ReadFile for serial comm and I found that the problem I was having was that I was using the same overlapped object for both Put and Get. If I did a Put while a Get was waiting for data, the stuff would get trashed. I made sure that only one was doing overlapped operation and the other was just doing a WaitCommEvent. I also found that the number of bytes read that ReadFile returns was not correct. I just figure out the length on my own with a strlen().
Vern
==================
The original message was:
Hello,
I'm a software developer and have following problem
with Win32 API and serial communication :
In my protocol is a read thread to receive bytes.
The function ReadFile() reads one Byte from serial
interface (COM1 or COM2). I use an overlapped
structure to receive data. If there is an error
the function WaitForSingleObject() is called. Usually
the receive is correct. Sometimes the function
ReadFile() don't read a Byte although the InQueue
has a byte. The function WaitForSingleObject() is called.
This function returns with WAIT_TIMEOUT, the current
Byte is lost.
If I call in this case PurgeComm(), the lost Byte is in
the buffer which was in ReadFile() the input buffer.
But this algorithm don't works correct every time.
How can I read the Byte in the InQueue if this byte
can't read from a Win32 API function ?
How can I avoid this problem ?
Good buy
Rico Salfer
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Is there any way to tell the vc++ compiler to split a certain function into several optimization blocks. i.e each block in the function is a distinct optimization unit.
thanks
jonathan
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Hi all,
I want to add the functionality , that set the url document, right to left document and left to right document. In visual c++ , mfc. Please help....
thanks Lilach.
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I'm a little confused about what you needed... but here is instruction on how to include the web browser control on a dialog.
Go to project, Add To Project, Components and Controls.
Go to Registered Active X controls and select Microsoft Web Browser.
This should create the files WebBrowser2.cpp & .h
In you dialog #inlcude “WebBrowser2.h”
then when you want to fill in you browser with a site add the following
CWebBrowser2* pBrowser = (CWebBrowser2*)GetDlgItem( IDC_EXPLORER1 );
COleVariant varEmpty = new COleVariant;
pBrowser->Navigate( "http://www.carolecode.com", &varEmpty, &varEmpty,&varEmpty, &varEmpty );
==================
The original message was:
Hi all,
I want to add the functionality , that set the url document, right to left document and left to right document. In visual c++ , mfc. Please help....
thanks Lilach.
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From my dialog base app I call a modal dialog window. When minimized the parent window does not become minimize aswell. When I minimize the child dialog I would like to minimize all ancestor windows. Anyone know how please?
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Hi,
I'm writing a MFC dailog app where I wish to be able to change the Dialog client area Background on the FLy.
Is there aan easy way of doing this,
Regardz
Colin Davies
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Override the dialog's WM_ERASEBKGND so that the dialog background is not draw, and then in OnPaint draw the background you want.
Email me for more help.
Jerry
==================
The original message was:
Hi,
I'm writing a MFC dailog app where I wish to be able to change the Dialog client area Background on the FLy.
Is there aan easy way of doing this,
Regardz
Colin Davies
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Thanks Jerry !
==================
The original message was:
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I would so appreciate someone telling me what I'm failing to do in implementing splitter windows in an SDI app. A boiled down version of my program--default MFC SDI
app created with MSVS 6 app wizard, accepting all the defaults. Using ClassWizard, I add a new view class derived from CEditView. I then add a public CSplitterWnd
object to CMainFrame, and override the OnCreateClient() function with the following code (this code is taken more or less verbatim from the MFC sample DaoView):
BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext) {
if (!m_Splitter.CreateStatic(this, 1, 2)) {/*error handling*/}
if (!m_Splitter.CreateView(0, 0,
pContext->m_pNewViewClass, CSize(100, 50), pContext)) {/*error handling*/}
if (!m_Splitter.CreateView(0, 1,
RUNTIME_CLASS(CSplitEditView), CSize(0,0), pContext)) {/*error handling*/}
SetActiveView((CView*)m_Splitter.GetPane(0, 1));
return CFrameWnd::OnCreateClient(lpcs, pContext);
}
Program compiles fine, runs fine, but with no splitters. What am I leaving out? TIA
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I just went through the same thing but as soon as I stopped calling the CFrameWnd::OnCreateClient function.
So instead of this:
return CFrameWnd::OnCreateClient(lpcs, pContext);
just try:
return TRUE;
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