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Hi,
I run down all the controls in my CDialog using
CWnd *hWnd = GetWindow(GW_CHILD);
anyone knows a way to retrieve the kind of control (I mean: if it's a CButton, CEdit... or even if it's a PUSHBUTTON, COMBOBOX ... and so on..) on my Dialog?
I tried using
CString str;
CRuntimeClass *prt;
prt=hWnd->GetRuntimeClass();
str=prt->m_lpszClassName;
but str always takes the value "CWnd".
I tried putting /GR compiler flag inside Project Options but the compiler complaint... Is there another way to do it? where am I wrong?
[environment: WinCE, pocketpc2003]
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Use GetClassName API function to retrieve the HWND class name.
Regards,
João Paulo Figueira
Embedded MVP
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Simple question - does anyone know what the block size of the filesystem on a storage card on an MS Smartphone is? Is it even system defined, or is it likely to vary depending on the device or storage card being used?
I'm basically developing a PC app that copies files to a Smartphone using RAPI, but am having problems as the size a file occupies, and its reported size are never the same (due to the block size)
I'm using OpenNETCF.Desktop.Communications for the RAPI work, and have been unable to find any way of either reading the actual free space on the device, or any kind of information about the filesystem.
--
Help me! I'm turning into a grapefruit!
Phoenix Paint - back from DPaint's ashes!
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Hello all,
This is my 1st post a a member for a few months now.. Love the site...
OK.. I am trying to execute other applications (user has check boxes to select the function) on the PPC via the following:
CreateProcess(@"\windows\fexplore.exe",@"myPathAndExeHere",... other args...);
Note I am utilising:
[DllImport("CoreDll.dll")] to get CreateProcess.
It works really well, except that fexplore process remains running, even though the app I called has finished...
I can't proceed to any other apps I want to call, until fexplore is finished...
SO... what I am thinking I need to do is somehow scan to see if "File Explorer" is running {somehow} and "Stop" that/those process(es)..
Could anyone give me any insights?
Will be <GREATLY> appreciated.
TIA
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(WinCE)
Hi, is there a way to enumerate the controls (or simply get the first, then the next..) of a CDialog?
(please don't answer: "try enumwindows..." and if you do, please tell me if it really works for what I need - I suppose enumwindows is no way what I need)
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sorry, I meant "Figueira"
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The solution is to use GetWindow. I usually use it on its API version. You must first use:
HWND hWndFirstChild = GetWindow(hWndDlg, GW_CHILD);
Next, you iterate all the siblings.
HWND hWndNext = hWndFirstChild;
hWndNext = GetWindow(hWndNext, GW_HWNDNEXT);
You should get a NULL when the enumeration finishes.
The behavior is the same with the MFC versions of the method.
Lvca wrote:
sorry, I meant "Figueira"
Yeah, I understood what you meant on the first post... 
Regards,
João Paulo Figueira
Embedded MVP
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thank u very much... I'd like to specify this:
my original idea was to find a way to create a subclass for CDialog... what I want all my dialogs to do is to "SetWindowPos" every controls in a certain way. So ... I thought this: i could use a CMyDialog, derived from CDialog (is this possible?) ... where i get with
::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
..the handles of every controls this way:
int myID;
pDC->GetDlgItem(myID);
and I could use these HANDLES anyway I like.. but...
the problem is: is it possible to subclass CDialog?
is this a bad idea... and why?
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WHen i connect my pocket pc to Desktop computer ActiveSync Activates and connects it ty my desktop. How Does it do it??? I want my programm handle the connection and disconnection of pocket.
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What dlls i have to copy to my pocket pc to use MSXML??? And how to register them??? And repeating the question, i made an application on EVC40, but i can't see the menu bar or toobar of my window, seems like it biger, than window of my pocket can show. I tried to make an application with using MSXML on EVC30, but it doesn't compile, it says that problem is in file <msxml.h>, i can't understand...
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Hello,
I am quite new to C++, and I was wondering what template do I choose in Visual C++ .Net 2003 to create a smart device application?
If it is just a regular windows forms application, which includes do I use?
Thanks,
Programmer2k4
My sig:
"The so-called 'Bugs' do not exist, they are merely features hidden by developers with message boxes that say 'An unhandled exception has occurred'." - Programmer2k4
"And it is a professional faux pas to pay someone else to destroy your computer when you are perfectly capable of destroying it yourself." - Roger Wright
I now use my CodeProject Blog!
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Hi,
You can find "smart device project" under c# projects and under VB projects.
You can't create smart device application with C++ under .NET.
Regards,
Eli.
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I do not have any bluetooth on my desktop PC, but do have on my PocketPC. I'd like to backup the mobile phone setting ands files via bluetooth. There are certainlly Win32 application that do that, but are there any for the Pocket PC?
I feel like I'm diagonally parked in a parallel universe
Jerry Davis
http://www.astad.org
http://www.jvf.co.uk
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I have an application in Embedded C++ version 4.0
I have a CDialog derived class which displays a dialog.
How do I code a DateTime picker from a combo pulldown?
Any help will be appreciated!
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And have some problem. When i launch my programm on my Pocket PC i can't see the menu bar of my programm, seems like it biger than the window of pocket pc. What to do???
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Hi,
i develop a .NET Windows application on a Win CE platform.
i do not know if my problem is a common bug, but i found no solution.
Within my application i want to use a proxserver to connect with a .NET Webservice. But everytime I get the 407 Error 'Proxy authentication required'.
I attached my code, where you can see that i try to solve my problem by using the Proxy Object of my Webservice instance and additionally use the GlobalProxySelection Object:
WebProxy myProxy = new WebProxy(myProxyAdress);
myWebservice.Proxy = myProxy;
myWebservice.PreAuthenticate = true; // do not know if this is necassary
System.Net.ICredentials credentials = new System.Net.NetworkCredential(this.proxyUser, this.proxyPWD,
this.domain);
//here i set the credential of my webservice instance, which i mean is not necessary.
myWebservice.Credentials = credentials;
//here i set the credentials of the Proxy Object of my Webserive Instance.
myWebservice.Proxy.Credentials = credentials;
further I tried the following Code:
GlobalProxySelection.Select = new WebProxy(myProxyAdress);
System.Net.ICredentials credentials = new System.Net.NetworkCredential(this.proxyUser, this.proxyPWD,
this.domain);
GlobalProxySelection.Select.Credentials = credentials;
Both examples result in the 407 error, while the same Code on a Win32 plattform still works.
May someone help me, I realy get confused about this problem.
Thx in advance.
Matthias Schröder
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hi,
just wanted to know is there resource available for REX OS.
anybody knows about REX OS and its features, base services, richness compare with others OS ? if so, please let me know in detail.
regards,
aks
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Hi all,
any resources available for REX OS ???
Now a days i am not getting valuable feedback from here.
is there any useful site where i can post messages and get answers for these kind problems?
Regards,
aks
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Hello there
I am building one image viewer application using vb.net for mobile devices. I do not find any way to rotate or zoom the image.
The code which works with VB.Net application is not available in mobile development.
Can any body knows how to Rotate.
Best Regards
Awais
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Hello !
I heve a SDI application (so, NO dialog box !) and when I 'open' the keyboard and press the Enter key, the program exits. I use 3 view classes that are managed by the CMainFrame class.
How can I solve the problem ?
Thanks
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Are you using the document / view architecture?
Regards,
João Paulo Figueira
Embedded MVP
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So, instead of a smart minimize button (x) you have an (ok) button, right? This may be what is causing the unwanted behavior.
Regards,
João Paulo Figueira
Embedded MVP
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Hum... In fact it has been removed in the OnCreate function from the CMainFrame class:
ModifyStyle(0, WS_MINIMIZEBOX, SWP_NOSIZE);<br />
SHDoneButton(this->m_hWnd, SHDB_HIDE);<br />
But, ok, the behaviour is still there. So maybe I will need to override the OnChar method so that it doesn't call OnChar from base class when the key pressed is Enter... I hope it will solve the problem.
Thanks for your help 
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Hi,
I am developing an app on ppc2003 and i face some problems. I need to have at least 2 background processes that access the IR and BT port for serial comms. furthermore, the application is controlled by the main window and it has to terminate when the user presses stop and give a signal when the user clicks a button.
How do i go about doing this? is threads the best way out? and how do i start using threads. I am using MFC for my app.
Thanks
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