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Foremost, you need the DDK from Microsoft.
Another good invesment is to puchase the VToolsD commercial device driver development toolkit. It helps with the development of VXD and NT device drivers in C. A different toolkit from the same company is used to make the WDM type drivers.
They really are time savers.
Otherwise, you spend a LOT of time doing things on your own.
There is a book about writing VXD and device drivers in C, but I don't remember the exact title.
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Hello Stupid,
If u don't know how to write VXD's then don't try to take PANGA with PCI port. Stupid ppl do like u. I advise u to leave the idea of taking PANGA with pci. Just work with Parallel or serial port. U deserve only for it.
O.K,
Bye Bye
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I have dll with two objects. One is CommBand and another is Browser Helper Object. How can i get pointer on my BHO object from my CommBand object ?
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Hi!
I want to select a folder in ::SHBrowseForFolder dialog. For this, I select a folder in the callback function of ::SHBrowseForFolder in this way:
static int __stdcall BrowseCtrlCallback(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
{
if (lpData) {
CFolderDlg* pFolderDlgObj = (CFolderDlg*)lpData;
if (uMsg == BFFM_INITIALIZED) {
if (!pFolderDlgObj->GetStartFolder().IsEmpty()) {
::SendMessage(hwnd, BFFM_SETSELECTION, TRUE, (LPARAM)(LPCTSTR)(pFolderDlgObj->GetStartFolder()));
}
}
}
return 0;
}
ulFflags of BROWSEINFO I set to zero!
It works perfect for local and mapped folders. But when I try to select an UNC path like \\bo-pc\test\xyz, it dosn't work. If I select this folder in the browser dialog once, then it works. It works also, when I close the dialog and start the dialog again. Only after close the application, the selection dosn't work any more!
Who knows something about this problem ????
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please tell me
i don't speak english.
thank you very much for you
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I want to change the Titletext of my MainFrame at startup.
Now I use SetWindowText(...) but this only takes effect when I click on my menu (I dont know why).
But I want the text written at startup.
Does anyone know what I am doing wrong?
Thank you...
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Hope This will Help
void CFAdhlyView::OnDraw(CDC* pDC)
{
CFAdhlyDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
pDoc->SetTitle (_T("Set The title here"));
}
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Override CFrameWnd::OnUpdateFrameTitle(). This is a virtual function, but undocumented, so you'll need to add the prototype yourself. When this function is called, call SetText() to set the frame window caption.
The default implementation is in winfrm.cpp, line 1746. You can check that out to get an idea of what you can do with the function.
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MFC uses two parts for a window title composed of a "frame window title" followed by a "document name", but the frame window title is used only if the FWS_ADDTOTITLE Frame-Window Style is set.
See: http://support.microsoft.com/support/kb/articles/q129/0/95.asp for the Microsoft Knowledge Base article "INFO: Format of the Document Template String" that describes how to modify the windowTitle and docName strings; that might be relevant for you.
The document name can be changed using CDocument::SetTitle.
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anyone knows how to program a anti-virus program or a program that does mirroring on hard disk?
please reply to markang0007@hotmail.com, sources needed urgently...
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Hi,
i have a few questions about developing unicode application using different input locales.
I am using Windows NT English version
First what i have done:
- i added japanese as a new input locale
- i changed the compiler and linker settings to unicode
Questions:
How is it possible to enter japanese characters into an edit field? Switching the locale in the systray doesn't
have an affect to the input to the field. Do i have to install anything else? Do i have to install an IME? if so,
where can i get it. Does this only works with an NT Japanese version?
Where can i get same more information about IME and input of characters like japanese or arabic etc.
At least, enter japanese chars into an internet explorer entry field works after switching the locale. An
additional window pops up where i can select different input modes.
TIA, Chris
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Dear Developer
I'm developing webbrowser using CHtmlView.
And i want to control browser's scroll bar in my application.
But this works are very hard for me.
Please help.
Is there any sample code?
Thanks
dooly
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Have a look here....
http://www.codeproject.com/miscctrl/usemshtml.asp
This file should do it, otherwise email me.
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Hi
Thank you for your reply.
This is great information for me.
Thnaks again
from dooly
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Hi,
I wrote a screensaver for WinNT. In the Dialog, where you can make the difference settings, there should be a
CFileDialog where you could select the files that are showed. But CFileDialog asserts. I know that I shouldn't
use MFC in this case and I should use GetOpenFileName. Can someone give me a sample code who to
use that method when you want that the FileDialog can select more than one file and how to get all selected names?
Thanx,
Grit
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Hi,
I have a tree control that fills the entire client area of a dialog box. I want to catch the left mouse button
being pressed in the tree. The problem is, I can't catch WM_LBUTTONDOWN because the tree fills the whole dialog.
So, when the user presses the left mouse button he is not pressing it in the dialog, he is pressing it
in the tree. As a result, I am trying to make use of PreTranslateMessage. What I was wondering
was how do I detect when the the user has pressed the left mouse button while holding down
the shift key in PreTranslateMessage(MSG* pMsg)? Also, is there an easier way to do this?
Thanks Mike
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You get an NM_CLICK notification when the user clicks in the tree. As for the keyboard, call GetKeyState(VK_SHIFT) to tell if Shift is pressed.
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Hi,
I have a tree control that fills the entire client area of a dialog box. I want to catch the left mouse button
being pressed in the tree. The problem is, I can't catch WM_LBUTTONDOWN because the tree fills the whole dialog.
dialog. So, I am trying to make use of PreTranslateMessage. What I was wondering was how do I detect when
the the user has pressed the left mouse button while holding down the shift key in PreTranslateMessage(MSG* pMsg)?
Also, is there an easier way to do this?
Thanks Mike
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Anyone know of one or two GOOD books on programming MFC for WindowsCE (versions 2 and/or 3)? I have
the WinCE toolkits installed with MS VC6. There seems to be quite a few differences between MFC on a PC and WinCE.
I've checked amazon.com, but there doesn't appear to be any books worthwhile buying. Lots of stuff on
non-MFC programming though.
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I've never found any book talking of WinCE and MFC. But anyways, MSDN documentation was enough for me even if there was a couple of difference.
Frank
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This may seem like a wierd thing to do, but I am trying to startup a dialog based application with the main window not visiable.
I have tried setting the dialog's visibility to false, calling ShowWindow (SW_HIDE) in the OnInitDialog (), but nothing seems to hide the window. I even tried to override the OnShow function to keep the dialog from displaying, but no luck.
ShowWindow (SW_HIDE) works fine after the initial display, but I am looking for my app to come up in silent mode. Any help will be greatly appreciated.
Jennifer Glover
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This seems to be a common dilemma for which I don't have a clear explanation. It seems like Windows does not allow you to create a modal dialog that's initially hidden. I guess the reason is: why would you ever want to? The whole purpose behind making the dialog modal is to show it and have the user interact with it. I guess the Windows designers figured, "If it's hidden, then how can the user interact with it?". So they always force modal dialog boxes to be shown.
So how do we solve your problem? Simple: make your dialog modeless. Remove the modal dialog creation code in your Project.cpp file and instead write this:
static CMyDlg s_dlg;
if (!s_dlg.Create(CMyDlg::IDD))
return FALSE;
m_pMainWnd = &s_dlg;
return TRUE;
If you uncheck the dialog resource's "Visible" flag, you won't see the dialog box until you call ShowWindow(SW_SHOW). Also, keep in mind that you'll need to call DestroyWindow to properly destroy the dialog box (and thus end the application).
Regards,
Alvaro
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Alvaro's advice sounds good to me. If you are interested, I have written some notes about modeless dialogs.
See: http://home.socal.rr.com/samhobbs/VC/ModelessDialogs.html
Something else to play around with though is the WM_WINDOWPOSCHANGED message. Try overriding it for your dialog, so that you will have an OnWindowPosChanged function for your dialog. The last message that I have been able to detect and recognize as being the last one sent to a dialog before it is shown is a WM_WINDOWPOSCHANGED message with the SWP_SHOWWINDOW flag set in the WINDOWPOS structure. It sure sounds like something you could use, but I am not sure of the details.
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Im working on a little graphics app and Im adding Zoom
capabilities which of course requires a magnifying glass>>
Can someone tell me whats involved ....or where I might find
an example of this....
Thanks a lot.
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