C / C++ / MFC

27-Jul-10 10:22

Try the SetImageList() method.

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Re: CList Add Icon

mdocvc28-Jul-10 8:48

mdocvc

28-Jul-10 8:48

i try to use this code.

SHFILEINFO fi;
	BOOL bReturn = FALSE;
	HIMAGELIST himl = NULL;

	ZeroMemory (&fi, sizeof (fi));
	himl = (HIMAGELIST)SHGetFileInfo (filename, 0, &fi, sizeof (fi), SHGFI_ATTRIBUTES | SHGFI_SYSICONINDEX | SHGFI_SMALLICON);
	bReturn = m_ImageListSmall.Attach (himl);
	m_LIST.SetImageList (&m_ImageListSmall, LVSIL_SMALL);

I have found only same image showing in all column(what ever file is .doc or .pdf).
Can you guide me for this problem.

Re: CList Add Icon

David Crow28-Jul-10 9:01

How to declare a three dimensional array

28-Jul-10 9:01

How many images are in the image list? When you add items to the list control, what index are you using for the image?

Danzy8327-Jul-10 5:36

Danzy83

27-Jul-10 5:36

I want to know how to declare three dimensional arrays in C/C++ and how they work. Examples will do. Please help.

jeron127-Jul-10 5:45

jeron1

27-Jul-10 5:45

Maybe this link[^] will help get you started.

Danzy8327-Jul-10 5:52

Danzy83

27-Jul-10 5:52

I have been to that site but it only talks about it without examples. I know it can for instance be declared as follows:

int rates[10][4][3];

The declaration is what has been shown on the site. But I want to know how to initialise the array when it is declared, and know how the indexing will refer to a particular value in the initialising list.

jeron127-Jul-10 6:01

jeron1

27-Jul-10 6:01

OK, how about this[^] site.

Richard MacCutchan27-Jul-10 6:04

Richard MacCutchan

27-Jul-10 6:04

Try the information here[^]. Although this only covers 2D arrays, you can think of the third dimension as a number of 2D arrays one on top of the other, the index increasing as you go further down the planes.

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David Crow27-Jul-10 8:40

27-Jul-10 8:40

Dan_K wrote:
But I want to know how to initialise the array when it is declared...

Like:

int Array3D[2][4][6] =
{
    {
        { 1,2,3,4,5,6 },

        { 7,8,9,10,11,12 },

        { 13,14,15,16,17,18 },

        { 19,20,21,22,23,24 }
    },
 
    {
        { 77,78,79,80,81,82 },

        { 83,84,85,86,87,88 },

        { 89,90,91,92,93,94 },

        { 95,96,97,98,99,100 }
    }
};

«_Superman_»27-Jul-10 18:59

«_Superman_»

27-Jul-10 18:59

Use boost::multi_array[^] to create arrays of any dimensions.

«_Superman_»

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Microsoft MVP (Visual C++)

Polymorphism in C

how to suspend the current application

norish28-Jul-10 23:39

norish

28-Jul-10 23:39

A sample;

int array[3][4][5] = {
	{ //[0][][]
		{ 1, 2, 3, 4, 5 },//[0][1][]
		{ 1, 2, 3, 4, 5 },//[0][2][]
		{ 1, 2, 3, 4, 5 },//[0][3][]
		{ 1, 2, 3, 4, 5 } //[0][4][]
	},
	{ //[1][][]
		{ 1, 2, 3, 4, 5 },//[1][1][]
		{ 1, 2, 3, 4, 5 },//[1][2][]
		{ 1, 2, 3, 4, 5 },//[1][3][]
		{ 1, 2, 3, 4, 5 } //[1][4][]
	},
	{ //[2][][]
		{ 1, 2, 3, 4, 5 },//[2][1][]
		{ 1, 2, 3, 4, 5 },//[2][2][]
		{ 1, 2, 3, 4, 5 },//[2][3][]
		{ 1, 2, 3, 4, 5 } //[2][4][]
	}
};

Krauze27-Jul-10 3:14

Krauze

27-Jul-10 3:14

In fact Ive called ShellExecute() to execute another application when clicking on the button on the dialog. And I want to suspend the current dialog until the app executed by ShellExecute() finishes its tasks. But I dont know how to do it. Can anyone help? Thanx in advance.
PS: I dont know whether WaitForSingleObject() will work.

Aescleal27-Jul-10 3:54

Aescleal

27-Jul-10 3:54

If you WaitForSingleObject on the handle of the spawned process the thread doing the waiting will stop until the spawned app completes.

To get the process handle it might be an idea to use ShellExecuteEx as you can find out the handle of the spawned process a bit easier.

Cheers,

Ash

Krauze27-Jul-10 13:36

Krauze

27-Jul-10 13:36

thanx a lot

Chuck O'Toole27-Jul-10 9:02

Chuck O'Toole

27-Jul-10 9:02

int RunAppAndWait(char *cmd)  // where "cmd" is the command line with args
{
	PROCESS_INFORMATION ProcInfo;
	STARTUPINFO StartInfo;
	int exit_status = 0;
	
	memset(&StartInfo, 0, sizeof(StartInfo));
	StartInfo.cb = sizeof(StartInfo);
	if (CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, NULL, &StartInfo,  &ProcInfo))
	{
		WaitForSingleObject(ProcInfo.hProcess, INFINITE);	// wait for the command to finish
		GetExitCodeProcess(ProcInfo.hProcess, (unsigned long *)&exit_status);
		CloseHandle(ProcInfo.hProcess);
		CloseHandle(ProcInfo.hThread);
		return exit_status;
	}
	
	return 1;		// non-zero = failed
}

Krauze27-Jul-10 13:37

Krauze

27-Jul-10 13:37

a really good idea!

Reading char* buffer

AbhiHcl27-Jul-10 2:57

AbhiHcl

27-Jul-10 2:57

Hi, I have some data in char *szBuffer. I need to read the data fom the buffer nad put them into respected variable.
Suppose szBuffer returns "15,30\r\n CMD OK \r\n" , then I need to keep 15 in one variable,30 in other and CMD OK in other variable.
Can anyone help me how to do this. Any sample code will be good help for me.

Thanks..

David Crow27-Jul-10 3:09

27-Jul-10 3:09

Read up on tokenizing. See strtok() and strchr() for starters.

Aescleal27-Jul-10 3:49

Aescleal

27-Jul-10 3:49

The standard library is your friend if you're using C++. Have a look at:

- istringstream
- getline

and see what you can cobble together.

Cheers,

Ash

AbhiHcl27-Jul-10 4:11

AbhiHcl

27-Jul-10 4:11

Can u please provide some sample code, I m very new in c++.

Thanks

How to Getting column names in CListCtrl

Member 419459327-Jul-10 9:43

Member 4194593

27-Jul-10 9:43

We don't do homework around here. You have been given enough hints of what to use and read up on. Try to get something wotking. If you then have problems, post your code and explain what does not work. Someone will try to help you out.

Dave.

kishorekumar146 27-Jul-10 2:27

kishorekumar146

27-Jul-10 2:27

Hi
I want to get the column names in CListCtrl. Can any one show me the code for it.

Re: How to Getting column names in CListCtrl

David Crow27-Jul-10 3:11