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As far as i am aware you can't open CHMs in visual studio. Use Microsoft HTML Help Workshop, or help authoring tool such as HyperText Studio or RoboHelp.
Dave
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I know that we can open it using the HTML workshop...how i want to called it in the VC++ application
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The HtmlHelp() API function works well for me.
Neville Franks, Author of ED for Windows. www.getsoft.com
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The Htmlhelp api will Do the job but dont ferget to #define the IDs in the HMTL workshop.
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find out this function in the msdn this will tell you what you have to do for opening chm file.
HtmlHelp(NULL, "My_chm.chm::/A_topic.htm", HH_DISPLAY_TOPIC, 0);
if there is any problem then mail me at gupshuptime@hotmail.com
lodhi
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ComboBox - turning OFF autocomplete in CE... in Windows CE (VC++ 3.0, Pocket PC 2000) the combo boxes do autocomplete (it looks up the first string with the same first char you type in, then fills the edit box with that whole string). THIS IS VERY ANNOYING in CE, especially when trying to use the soft-keyboard to actually enter or EDIT a new string in it's edit box. One beta tester nearly left the room in a rage because she couldn't figure out how to "beat the system". Ugh...
Any Hints? Anyone? Beuller?
Carlos
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Hmm. I left my pda with the testers today, but as far as I remeber, CComboBox'es doesnt automatically do autocomplete in the edit box, they do it in the small popup window over the SIP. Maybe this is a feature in your program, or maybe Im just remembering it wrong?
Anyway, to disable the autocompletion that the SIP offers (handy on PPC 2000's since they do it for editboxes with ES_PASSWORD too) do this:
<br />
SIPINFO info;<br />
SHSipInfo(SPI_GETSIPINFO, 0, &info, 0);<br />
info.fdwFlags |= SIPF_DISABLECOMPLETION;<br />
SHSipInfo(SPI_SETSIPINFO, 0, &info, 0);<br />
SHSipPreference(m_hWnd, SIP_FORCEDOWN);<br />
SHSipPreference(m_hWnd, SIP_UP);<br />
And to turn it back on:
SIPINFO info;<br />
SHSipInfo(SPI_GETSIPINFO, 0, &info, 0);<br />
info.fdwFlags &= ~SIPF_DISABLECOMPLETION;<br />
SHSipInfo(SPI_SETSIPINFO, 0, &info, 0);
“Our solar system is Jupiter and a bunch of junk” - Charley Lineweaver 2002
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I need a C/C++ program able to detect some peculiarity of the PC (as
the number of the partitions of the hard disk, the number and the label
of the disk C, ecc.) if it is possible without calling the "system"
statement (calling the "system" statement I see alwais the DOS window).
Can you help me ????? - I work with Visual C++ compiler.
Many thanks - Giovanni
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This depends on your target OS.
For both Win9x and NT-kernel based Win32 implementations you can:
To get the drive letters mapped:
GetLogicalDrives() and/or GetLogicalDriveStrings().
To get the label of a volume (note: there is no label for a disk) you can use GetVolumeInformation().
For NT only you can get disk information (partitions and so on) using DeviceIoControl() with e.g. IOCTL_DISK_GET_DRIVE_LAYOUT.
To get the same info from Win9x I believe you have to resort to BCB (DOS, anno 1982) and 16-bit code, but I might be wrong.
If you want to get the GUID's of volumes (introduced in NT5) you can get to them using NT5+ only API's such as FindFirstVolume.
Also, there is no C or C++ "statement" called "system". system() is a C library function.
++luck;
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i need to select a tree item by coding:
CTreeCtrl::SelectItem(hItem);
if hItem is invisible (scroolled out of view range), system auto scrolls the item into view range.
but i don't want to scroll the item.
so, how to call CTreeCtrl::SelectItem(hItem) or other function but not scroll hItem?
thx
includeh10
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Have you tried setting the state directly by:
CTreeCtrl::SetItemState( hItem, TVIS_SELECTED, TVIS_SELECTED );
Dave
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thanks, it is "as is" ok, but...
tree.SetItemState(hSel,TVIS_SELECTED,TVIS_SELECTED);
HTREEITEM h0=tree.GetSelectedItem();
as test, h0!=hSel.
even hSel looks as been selected (it has a selection mask).
do u have more good idea?
thx again
includeh10
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This maybe a vague question but.. I have a fairly simple CAsyncSocket chat application (client/server). I would like to be able to send or receive files through CasyncSocket. Is this possible or do I have to use some other Class?? If its possible where would be a good place to start researching this? If it's not possible what class would be the best for sending and receiving files?
Thanks in advance!!
Rob Jones
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Never mind I figured it out.
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I need your help programmers , i need it for a project .
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Look at the following article first:
http://www.codeguru.com/ieprogram/enumIE.html
After you find the active instance of IE, you can simply use the COM Interface IWebBrowser to do what you want.
Mustafa Demirhan
http://www.macroangel.com
Sonork ID 100.9935:zoltrix
<nobr>They say I'm lazy but it takes all my time
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Can some one help me?
in my program i need to know when the user hits Enter.
can some one tell me how do I test if the user has hit enter?
thank you.
(I'm programming in C)
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In WM_KEYDOWN, check for VK_ENTER. Something like that.
Christian
Hey, at least Logo had, at it's inception, a mechanical turtle. VB has always lacked even that... - Shog9 04-09-2002
During last 10 years, with invention of VB and similar programming environments, every ill-educated moron became able to develop software. - Alex E. - 12-Sept-2002
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In the past, whenever I began noticing erratic behavior in VC++ 6.0 IDE, I would delete the ".dsw" file and let it create a new one when next I do a "Rebuild All".
This time I did exactly that, but when I did a "Rebuild All", strangely, VC++ didn't create a new ".dsw" file, and naturally when it went to link the files, it produced all sort of linkage errors.
First of all, why didn't VC++ create a new ".dsw" file, and perhaps just short of reinstalling VC++, what can be done that will let it resume following tradition? (I've already tried shutting down VC++ and then bring it back up, followed by reloading the project (etc.), but that didn't help.)
As a footnote, there is a Gbyte of memory on the machine, so that is not a factor, and while it is true I haven't hugged my machine lately, this is no way (I feel) for it to treat its user who has never lifted a finger in abuse to it.
Thanks.
William
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AFAIK, .dsw files are the visual studio workspace project file, and should be recreated when loading a .dsp file and doing a "save all". normally, when Visual Studio starts going bad, it's the .ncb file that needs to be removed. and always to be done when the projects are closed.
Max.
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Interestingly, I did delete the ".ncb" file after closing the project, and VC++ would dutifully create another one.
To add to the frustration, it is ONLY when I do a "Rebuild All" that I get all those linkage errors. If I were to just do a "Build", I'd get a clean compile and no error messages, but I'd also NOT get an object module and the program would not run.
UPDATE!!!
After several tries involving reloading the project, VC++ did create a new ".dsw" file, but the creation of a link module still doesn't happen.
William
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You should not delete dsw file. It's a workspace file containig list of projects (stored in dsp files). Delete ncb file when the IDE is making problems.
If you already deleted the dsw file, try to open the dsp file, VS should create an dsw for it - only this one. If you had other projects in the workspace, add them manually.
Pavel
Sonork 100.15206
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I want to get a handle to one of my toolbar buttons to disable it when its function is inappropriate. Yet, none of the CToolBar methods seem to have anything to do with disabling buttons... or am I missing something?
Seems like disabling (graying-out) a button should be easy enough, but my documentation says nothing about it. Anyone...?
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Aha.
Anyone know offhand the easy way to get a handle to my mainframe's m_wndToolBar so I can send this message?
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