default icon for file type - C / C++ / MFC Discussion Boards

Re: Insertion or removal of CD

VC_RYK19-Mar-07 20:59

VC_RYK

19-Mar-07 20:59

Thanks Dear But how will i enable it in windows?

Re: Insertion or removal of CD

David Crow20-Mar-07 3:43

David Crow

20-Mar-07 3:43

What is the value of HKLM\System\CurrentControlSet\Services\CDRom and HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Re: Insertion or removal of CD

VC_RYK21-Mar-07 20:18

VC_RYK

21-Mar-07 20:18

HKLM\System\CurrentControlSet\Services\CDRom =0
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun = i dont have this Option in System, i have till(HKCU\Software\Microsoft\Windows\CurrentVersion\internet setting

Please do help me out

Re: Insertion or removal of CD

David Crow22-Mar-07 2:53

David Crow

22-Mar-07 2:53

VC_RYK wrote:
HKLM\System\CurrentControlSet\Services\CDRom =0

This should be set to 1 if you want autorun to work.

VC_RYK wrote:
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun = i dont have this Option in System

Do you have HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\NoDriveTypeAutoRun instead? In either case, see here for how to use it.

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Autorun for CD drive [modified]

VC_RYK19-Mar-07 19:00

VC_RYK

19-Mar-07 19:00

I want Autorun as i insert my CD/DVD, if i am writing Autorun.inf so what i should write and where should i put it.

Thanks in advance
R e h a n

-- modified at 1:07 Tuesday 20th March, 2007

Re: Autorun for CD drive

toxcct19-Mar-07 20:42

toxcct

19-Mar-07 20:42

VC_RYK wrote:
where should i put it

at the root of the CD/DVD

[VisualCalc][Binary Guide][CommDialogs] | [Forums Guidelines]

Re: Autorun for CD drive

Rajesh R Subramanian19-Mar-07 22:54

Rajesh R Subramanian

19-Mar-07 22:54

VC_RYK wrote:
if i am writing Autorun.inf so what i should write

[autorun]
open=MyProgram.exe

Nobody can give you wiser advice than yourself. - Cicero
ப்ரம்மா

default icon for file type

ppp00119-Mar-07 18:48

ppp001

19-Mar-07 18:48

Hi,

I got a problem in setting the default icon for a custom file type
in window shell. For the DefaultIcon for a file extension, I set it to be
"C:\abc.ico" for the default value in the registry. But the icon settings only works for the files in the window desktop. For those files in other folders other than the desktop, the setting doesn't work. Why ?

Thanks

Re: default icon for file type

Paresh Chitte19-Mar-07 19:12

Paresh Chitte

19-Mar-07 19:12

Please refer this[^]

Regards,

Paresh.

Viewing a ppm file

softwareSurfer19-Mar-07 18:47

softwareSurfer

19-Mar-07 18:47

What is the easyest way to view a .ppm file in a mfc dialog?

CAsyncSocket::OnReceive never called

csmithmaui19-Mar-07 18:26

csmithmaui

19-Mar-07 18:26

Hi,
I am having a problem getting the OnReceive notification to trigger in my client code. I debugged with TRACE statements and I find that the Receive is failing with the WSAEWOULDBLOCK error and then OnReceive is never being called. I should have data being delivered to the client but I can't say 100% that this is true. I didn't write the server code but it has been used before and is know to work.

//Next three lines are performed in a separate in a function that gets called from OnInitDlg()
m_pDASsocket = new CSPDSSSocket;
m_pDASsocket->Create(0,SOCK_STREAM, FD_READ | FD_CONNECT | FD_WRITE);
m_pDASsocket->m_pMain = (CMyGUIDlg*)this;



void CMyGUIDlg::OnBnClickedmfp()
{
	PBYTE pBuf;
	pBuf = new BYTE[8];
	//FILE * file;
	char startrecvchar = 100;

	if(m_bSocketConnected)
	{   
		m_pDASsocket->Send(&startrecvchar,1);

		// psuedo code
		if ( m_pDASsocket->Receive(pBuf,8) == SOCKET_ERROR )
		{
		  int iErr = WSAGetLastError();
		  if ( iErr == WSAEWOULDBLOCK )
		  {
			TRACE("OnBnClickedmfp: WSAEWOULDBLOCK");
		  }
		  else
		  {
			  TRACE("OnBnClickedmfp: a ""bad"" error occurred and must be handled");
		  }
		}
		else
		{
			TRACE("OnBnClickedmfp: Receive succeeded");
		}
	}


			
	delete [] pBuf;


}

I know that OnConnect and OnSend are getting called. I also know the server is receiving my Send. As far as I know the server is working correctly. I don't have any control over the server code but I know it's listening for connections and once connected I can send certain commands to start and stop data packet delivery. Any help would be greatly appreciated! Thanks,

Clint

csmithmaui

"Turn My Headphones Up!"

Re: CAsyncSocket::OnReceive never called

Mark Salsbery20-Mar-07 9:57

Mark Salsbery

20-Mar-07 9:57

Unlike OnConnect, OnReceive won't be called necessarily after a Receive() call fails with
WSAEWOULDBLOCK.

When Receive() fails with WSAEWOULDBLOCK error, that means no data has been sent to the socket.

If your OnReceive() override doesn't get called, that also means no data has been sent to the
socket.
OnReceive() is called to notify you that data has been received (it is buffered in the socket).
When you receive this notification, THEN you call Receive() to get the data from the socket.

Mark

"Great job, team. Head back to base for debriefing and cocktails."
(Spottswoode "Team America")

Tab control

janpoo19-Mar-07 18:22

janpoo

19-Mar-07 18:22

I placed tab control with two dialog.i navigate tabs in control using tab key.after i moved to second tab i want set focus on dialog.how to do that.

How to transfer focus from tab to dialog.the dialog have edit boxes.i want to set focus on first edit box.

Re: Tab control

cp987619-Mar-07 20:22

cp9876

19-Mar-07 20:22

If you don't interfere with the processing of the TAB key messages then Windows will set the focus to the first control in the TAB order, and you set the tab order in the resource editor.

Note: If I recall correctly, you asked something like this the other day and you indicated that you were intercepting the TAB key messages.

Peter

"Until the invention of the computer, the machine gun was the device that enabled humans to make the most mistakes in the smallest amount of time."

flickering problem when resize the application.

amitmistry_petlad 19-Mar-07 17:54

amitmistry_petlad

19-Mar-07 17:54

Hi!
I faced the flickering problem when I resize my application how can I removed ?
second thing my conrols aren't resize e.g. listview control. but all the other windows resize.
how can i resize the control. I am using win32 in .NET environment.

"Success lies not in the result , But in the efforts !!!!!"
Amit Mistry - petlad -Gujarat-India

Re: flickering problem when resize the application.

prasad_som19-Mar-07 18:22

prasad_som

19-Mar-07 18:22

amitmistry_petlad wrote:
I faced the flickering problem when I resize my application how can I removed ?

Override WM_ERASEBKGND and simply return TRUE from it.

amitmistry_petlad wrote:
second thing my conrols aren't resize e.g. listview control

You have to write code your self for that. This[^] article by Paolo Messina should give you some idea.

amitmistry_petlad wrote:
but all the other windows resize.

What do you mean by this ?

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: flickering problem when resize the application.

amitmistry_petlad 19-Mar-07 18:42

amitmistry_petlad

19-Mar-07 18:42

prasad_som wrote:
You have to write code your self for that. This[^] article by Paolo Messina should give you some idea.

By the help of this example I can reach here bu the problem is below.
I explaine you,
for create the frame window and put some dialogs inside in the following way.

hInst = hInstance; // Store instance handle in our global variable
	//Create parent window		
			
	//hWndStatic=CreateWindow(szWindowClass, szTitle, WS_SYSMENU | WS_MINIMIZEBOX, CW_USEDEFAULT,CW_USEDEFAULT,780,730,NULL,NULL,hInstance, NULL);
	<big>hWndStatic</big>=CreateWindow(szWindowClass, szTitle, WS_SYSMENU | WS_MINIMIZEBOX | WS_THICKFRAME , CW_USEDEFAULT,CW_USEDEFAULT,1090,710,NULL,NULL,hInstance,NULL);
				
	//Create Navigator window
	<big>hWndNavigator</big> = CreateDialog(hInst,MAKEINTRESOURCE(IDD_DIALOG_NAVIGATORORI),hWndStatic,(DLGPROC)NavigatorProc);
	//Create Header window
	<big>hWndHeader</big>    = CreateDialog(hInst,MAKEINTRESOURCE(IDD_DIALOG_HEADER),hWndStatic,(DLGPROC)HeaderProc);
	//Create Footer window
	hWndFooter    = CreateDialog(hInst,MAKEINTRESOURCE(IDD_DIALOG_FOOTER),hWndStatic,(DLGPROC)FooterProc);
	//Create Global List window
	<big>hWndListview</big>  = CreateDialog(hInst,MAKEINTRESOURCE(IDD_DIALOG_LISTVIEW),hWndStatic,(DLGPROC)GlobaListProc);	
	
	//hwndEncrypt = CreateDialog(hInst,MAKEINTRESOURCE(IDD_PROTECTFILES),hWndStatic,(DLGPROC)EncodeProc);
	
	if (!hWndStatic)
	{
	  return FALSE;
	}
	
	//Show parent window
	ShowWindow(hWndStatic, SW_SHOW);
	//Show Navigator window
	ShowWindow(hWndNavigator,SW_SHOW);
	//Show Header window
	ShowWindow(hWndHeader,SW_SHOW);
	//Show footer window
	ShowWindow(hWndFooter,SW_SHOW);	
	ShowWindow(hWndListview,SW_SHOW);		

	//ShowWindow(hwndEncrypt,SW_SHOW);		
		/*ShowWindow(hWndinoutfiledir,SW_SHOW);
		ShowWindow(hWndinoutfiledir,SW_HIDE);*/
		//Send WM_PAINT message to WndProc.
	UpdateWindow(hWndStatic);	
	//CenterWindow(hWndStatic);

	//::PostMessage( hwndTagEditorDlg, WM_COMMAND, MAKELONG( IDC_HIDDEN_BTN, BN_CLICKED ),index);
	Window_Center(hWndStatic);

///// add by amit  for resizing the application

	BEGIN_SIZINGRULES(m_grip, hWndStatic)    //for header window
		
			  ADDRULE(m_grip<big>,hWndListview</big>, RX)
			  ADDRULE(m_grip, <big>hWndHeader</big> , RX)			   
			  ADDRULE(m_grip,<big>hWndNavigator</big>, RY)

	END_SIZINGRULES

    return TRUE;

upon your given link I have already used that one and made the above
BEGIN_SIZINGRULES from that code, but Look at that very carefully , I have made it for windows not for control inside that window, I am inprocess of that but how can I find the clue that windows and controlId.
in the same code. if you might checked Mr.Paolo Messina example.

"Success lies not in the result , But in the efforts !!!!!"
Amit Mistry - petlad -Gujarat-India

Re: flickering problem when resize the application.

prasad_som19-Mar-07 19:07

prasad_som

19-Mar-07 19:07

amitmistry_petlad wrote:
but Look at that very carefully , I have made it for windows not for control inside that window, I am inprocess of that but how can I find the clue that windows and controlId.
in the same code. if you might checked Mr.Paolo Messina example.

No, I'vent checked that example. But, sure that it will have same problem solution.

Prasad
Notifier using ATL | Operator new[],delete[][^]

How can I edit bitmap Image?

Md. Mazharul Islam Khan19-Mar-07 17:31

Md. Mazharul Islam Khan

19-Mar-07 17:31

I need to spray in picture.
and need to apply cross pattern in image.

How can i do that?

Re: How can I edit bitmap Image?

Hamid_RT20-Mar-07 3:08

Hamid_RT

20-Mar-07 3:08

Can you more explain spray in picture?

WhiteSky

SHBrowseForFolder not working in wince 5.0(x86) processor

joemittu19-Mar-07 17:12

joemittu

19-Mar-07 17:12

Dear All,
We need to create an application for folder selection dialog and we have creted using SHBrowseForFolder concept.Using this concept we were able to compile and run the application in Emulator.Whereas when we are trying to run the application in CEPC(x86 processor), it just hangs and shows the message as "Unknown: DEBUGCHK failed in file C:\WINCE500\PUBLIC\SHELL\OAK\HPC\CESHELL\API\.\api.cpp at line 385".It happens when the application issues the api SHBrowseForFolder.Can anyone suggest an idea to solve this problem.
Thanks in Advance.

some problems about listbox control

Chen-XuNuo19-Mar-07 16:41

Chen-XuNuo

19-Mar-07 16:41

Recently I study writing program about ListBox control,I ran up some diffculties.
1.I override the virtual funtion MeasureItem() to change the width of the item,I set a breakpoint in the funtion,but when I debug,the program don't run through the breakpoint.In other words,the result is that the width of the item didn't be changed:
void CMyListBox::MeasureItem(LPMEASUREITEMSTRUCT lpMeasureItemStruct)
{
lpMeasureItemStruct->itemHeight=32;
}

2.I override DrawItem() and add an funtion to initialze the item what is factly is a string.In the funtion DrawItem() I used TextOut() to output what I initialized,but the program appeared a warning.When I run the program,the listbox's item is not the words I initialized:
void CMyListBox::PreSubclassWindow()
{
InitData();
CListBox::PreSubclassWindow();
}
BOOL CMyListBox::InitData()
{
if(m_Inited)
return TRUE;
CString s("OK");
AddString(s);
AddString("1");
m_Inited=TRUE;

return TRUE;
}
void CMyListBox::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
....
if(nIndex != (UINT)-1)
{
//Draw th item.
InflateRect(&rect,-2,-2);
dc.TextOut(rect.left+4,rect.top+2,
lpDrawItemStruct->itemData); //warning
}
....
}

Re: some problems about listbox control

Chen-XuNuo19-Mar-07 16:46

Chen-XuNuo

19-Mar-07 16:46

I forgot to tell that I have set the ListBox' properties:
BOOL CMyListBox::PreCreateWindow(CREATESTRUCT& cs)
{
if(!CListBox::PreCreateWindow(cs))
return FALSE;

cs.dwExStyle |=WS_EX_CLIENTEDGE;
cs.style &= ~(LBS_OWNERDRAWVARIABLE | LBS_SORT);
cs.style |= LBS_OWNERDRAWFIXED;

return CListBox::PreCreateWindow(cs);
}

Re: some problems about listbox control

prasad_som19-Mar-07 18:29

prasad_som

19-Mar-07 18:29

IT_DOER wrote:
return CListBox::PreCreateWindow(cs);

Here this line is unnecessary. Change it to return TRUE;

You need to mention what warnings are generated by compiler. And if your list box is Ownerdrawn, MeasureItem should be called.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: some problems about listbox control

Chen-XuNuo19-Mar-07 20:31

Chen-XuNuo

19-Mar-07 20:31

the warning's content is this:
warning C4244: 'argument' : conversion from 'unsigned long' to 'char', possible loss of data

I have tried many methods of initializing the data,for example,
BOOL CMyListBox::InitData()
{
if(m_Inited)
return TRUE;
CString s("OK");
AddString(s);

//or
//AddString((LPCTSTR)s);

//or
//AddString("OK");

m_Inited=TRUE;

return TRUE;
}
Whether I shouldn't use the TextOut to output the data?

I have checked that the listbox's properties of "OwnerDraw" is set "Fixed",however,I don't know why the MeasureItem don't be called.

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.