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yes, I did all the correct __declspec stuff
pplshero54 gives his most thanks
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How to acquired a pointer to Internet Explorer's IWebBrowser2 interface from IOleClientSite and IOleContainer?
Thanks
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what do you need? IWebBrowser2 or IOleClientSite
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Need to run this:
IOleCommandTarget* pCmdTarg;
CComPtr pWB;
CoCreateInstance(CLSID_WebBrowser, NULL, CLSCTX_INPROC, IID_IWebBrowser2, (void**)&pWB);
pWB->QueryInterface(IID_IOleCommandTarget, (void**)&pCmdTarg);
VARIANT vTemplatePath;
V_VT(&vTemplatePath) = VT_BSTR;
CComVariant vPTPath = argv[1];
pCmdTarg->Exec(&CGID_MSHTML, IDM_PRINTPREVIEW, NULL, &vPTPath, NULL);
But the pointer don't work.
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if you change to CComPtr pWB to IWebBrowser2 pWB what happen?
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Sorry! The code was this way: CComPtr <iwebbrowser2> pWB;
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But CComPtr pWB; it was error unknown size
I think you need to CComPtr<ioleclientsite> pWB;
MSDN:
template< class T >class CComPtr
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Sorry but I don't understand. 
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do you test //CComPtr<ioleclientsite> pWB;
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I'm sorry to post this question here, but I'm a noob in C++. I'm a web programer(PHP, javascript, action script II), and I need very much of this.
I think the problem is the pointer. Why? I don't know, I just guess.
Thanks for your help!
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I wanna capture the windowsNT logoff event.
WM_QUERYENDSESSION'd help? and BTW can i trap this in
PreTranslateMessage()??
I dont really like to keep logging off and On just to test this. your comments would be valuable 
VuNic
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You need to be looking out for WM_ENDSESSION, paying attention to the parameters of the message to tell if the user is logging off or not, or if a shutdown is being done.
Note that a well-known author wrote a few articles regarding problems with reliable detection of system shutdown and used something called the "Notepad test" to do it. Googling for that phrase may help.
You can also create a handler for the CTRL_LOGOFF_EVENT event (which may only be sent to console applications), which might work, too. A true Service will get shutdown notifications as well.
Peace!
-=- James
If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong!
Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road!
DeleteFXPFiles & CheckFavorites (Please rate this post!)
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thanks for the info james.
VuNic
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Hi everyone,
I want to schedule a windows application(an IE window) to run at a fixed time and they system shud generate a message that the browser window is running and when if it shud close down due to any reason then also the system shud generate a message stating the browser has closed down.
Can any one please help me w/ a code or somthing ,i m having difficulty in using the schedule feature .
Thanking u
Regards,
Vikas
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munsiyari wrote: Can any one please help me w/ a code or somthing ,i m having difficulty in using the schedule feature .
Look for the ITask and ITaskScheduler interfaces.
"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain
"There is no death, only a change of worlds." - Native American Proverb
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Coinitialize();
ITaskScheduler *pIS;
CoCreateInstance(CLSID_CTaskScheduler,
NULL,
CLSCTX_INPROC_SERVER,
IID_ITaskScheduler,
(void **) &pIS);
IEnumWorkItems *pEnum;
pIS->Enum(&pEnum);
...
...
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Thanx guys!! i really appreciate it.
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I have a legacy MFC app that has recently been ported to VS 2005. Debug mode works fine, but release mode crashes on startup. I traced the code to a CImageList::Load method - which, in VS2005, now calls the following code:
AFX_ISOLATIONAWARE_FUNC(HIMAGELIST, ImageList_LoadImageW, (HINSTANCE hi,LPCWSTR lpbmp,int cx,int cGrow,COLORREF crMask,UINT uType,UINT uFlags), (hi,lpbmp,cx,cGrow,crMask,uType,uFlags),NULL)
This code is crashing (somewhere in the AFX_ISOLATIONAWARE_FUNC macro) and I have no ideas why. At first I thought the resource handle may be wrong, but if I call ImageList_LoadImageW directly, it works fine and returns a valid handle.
Anyone have any clues at all? There is no mention of this new macro anywhere I can find.
The Rob Blog
Google Talk: robert.caldecott
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This[^] could help you to some extent.
Nibu thomas
Software Developer
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After much tweaking, I managed to fix the problem. The app in question was set to use 1-byte struct member alignment, which, for reasons only know to MS, caused these new macros to barf. I changed the setting to "Default" and used appropriate pragmas around the structs that needed 1-byte alignment, and the problem was cured!
The Rob Blog
Google Talk: robert.caldecott
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put here because I found this thread when I had a similar problem ...
We had a crash in one of the comdlg32 methods wrapped in a AFX_ISOLATIONAWARE_FUNC macro, the problem was eventually traced to some shonky code in MFC, namely CDllIsolationWrapperBase::GetModuleHandle()
This method uses ::GetModuleHandle to get to (in our case) comdlg32 IIF that module is already loaded - the primary distinction between ::GetModuleHandle and LoadLibrary is the upping of the refcount, done in the latter, not the former
Our scenario was (simplistically) as follows ...
1. our code loads a 1st party lib, this dll explicitly loads comdlg32
2. our code uses comdlg32 methods - first time through, MFC needs a handle, uses GetModuleHandle as described above
3. our code frees 1st party lib, in its shutdown, comdlg's refcount drops to 0, hence unloads comdlg
4. our code uses comdlg32 methods again - MFC has a handle, it has a procAddress, it calls it ... boom!
Obviously, this bug will exhibit similarly with all the libraries that use the MFC wrapper class
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 Hi,
I need some guidance for wavefrom display of data, actually the data is coming from a device through serial port. from that port iam retriving the data, the problem is i need to convert that data in wavefrom, can anybody help me.
Sekhar
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kmsekhar wrote: wavefrom display of data
You want spectral display as a time series?
Save your data items into a vector. This is you Y-Data.
If your device does not send the data on a fixed base, you will also need another vector wih the current time of the data item - your X-Data.
Now you can simply display your data using one of the various spectrum displays found here or do further computation with it.
But probably I misunderstood you?
"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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How can I prevent the updation of MRU
I am writing an application and I want to add some documents to MRU based on a condition but not all of them. How can I do that.
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Hello Farhat Aisha!
As per my knowledge,second parameter of SetPathName() function is responsible for maintaining MRU. The framework calls AddToRecentFileList()method when it opens a file or executes the Save As command to save a file with a new name. That inturn calls SetPathName. You can just override AddToRecentFileList() or SetPathName() !
-Malli...!![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
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