C / C++ / MFC

Re: Formating the output in the ListBox

21-May-06 19:45

vinaycool wrote:

Can anyone help with this function and to generate proper output in the list box.

Try the following code

void CSearchDlg :: disp ()
{ 
	int i = 0;
	while (strlen (shWord[i].file_name) > 1)
	{
		m_SOUT.AddString(shWord[i].file_name);
		int k = 0;
		TCHAR buff[100];
		strcpy(buff,"\0");
		while (shWord[i].w_offset[k] != -1) 
		{
			TCHAR buffer[50];
			int f=shWord[i].w_offset[k];
			_itoa(f,buffer,10);
			strcat(buff,buffer);
			strcat(buff,",");
			k++;
		}
		buff[strlen(buff)-1]='\0';
		m_SOUT.AddString(buff);
		i++;
	}
}

As well use proper indentation, so that others can understand your code. Smile | :)

I have not tested the code, hope this works

Knock out 't' from can't,
You can if you think you can
Cool | :cool:

VinayCool21-May-06 19:50

VinayCool

21-May-06 19:50

Hi Laxman,

Thank you very much for formating the output,code is working great....

I had used indentation,after copy paste of code it was altered....

Thanks once again ..... Smile | :)

ListCtrl

vinod.sankuthodi21-May-06 19:22

vinod.sankuthodi

21-May-06 19:22

Hi,
I have a Custom ListCtrl in my application. I have to resize this listCtrl as and when the Size of the View changes. A tried a lot but the only this i am able to do is To change the ColumnWidth of Header Tabs acc. to the Size of the View.
Plz help me out......

Vinod C S

Laxman Auti21-May-06 19:49

21-May-06 19:49

vinivc wrote:
I have a Custom ListCtrl in my application. I have to resize this listCtrl as and when the Size of the View changes. A tried a lot but the only this i am able to do is To change the ColumnWidth of Header Tabs acc. to the Size of the View.
Plz help me out......

See the following link
http://www.codeproject.com/listctrl/xlistctrl.asp

Knock out 't' from can't,
You can if you think you can
Cool | :cool:

Naveen21-May-06 20:19

Naveen

21-May-06 20:19

try this

LVCOLUMN stColumn = { 0 };
stColumn.mask = LVCF_WIDTH;
stColumn.cx = 100/ the widht u required
m_List.SetColumn( nColumnnNumber, &stColumn );

nave

ThatsAlok22-May-06 3:06

ThatsAlok

22-May-06 3:06

Naveen R wrote:
try thisLVCOLUMN stColumn = { 0 };stColumn.mask = LVCF_WIDTH;stColumn.cx = 100/ the widht u requiredm_List.SetColumn( nColumnnNumber, &stColumn );

How can we Increase or decrease the Size of listctrl by using it.

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV

Naveen22-May-06 17:10

Naveen

22-May-06 17:10

only size the header ctrl

nave

ThatsAlok22-May-06 19:10

ThatsAlok

22-May-06 19:10

Naveen R wrote:
only size the header ctrl

Sorry to be sound rude.I believe that is not the question?

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV

Create a hatched bit pattern

ThatsAlok22-May-06 3:05

ThatsAlok

22-May-06 3:05

vinivc wrote:
have a Custom ListCtrl in my application. I have to resize this listCtrl as and when the Size of the View changes. A tried a lot but the only this i am able to do is To change the ColumnWidth of Header Tabs acc. to the Size of the View.

Handle WM_SIZE message in View and use SetWindowPos or MoveWindow api to change size of the ListCtrl accordingly.

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV

Sarath C21-May-06 19:04

Sarath C

21-May-06 19:04

the following is the code I found in MSDN.
Anybody can explain about the hatchbits? I didnt get anything from the code.

See the code below

// Create a hatched bit pattern.
WORD HatchBits[8] = { 0x11, 0x22, 0x44, 0x88, 0x11,
0x22, 0x44, 0x88 };

// Use the bit pattern to create a bitmap.
CBitmap bm;
bm.CreateBitmap(8,8,1,1, HatchBits);

// Create a pattern brush from the bitmap.
CBrush brush;
brush.CreatePatternBrush(&bm);

// Select the brush into a device context, and draw.
CBrush* pOldBrush = (CBrush*)pDC->SelectObject(&brush);
pDC->RoundRect(CRect(50, 50, 200, 200), CPoint(10,10));

// Restore the original brush.
pDC->SelectObject(pOldBrush);

Sa^Rath

Re: Create a hatched bit pattern

PJ Arends21-May-06 19:33

PJ Arends

21-May-06 19:33

SaRath bm.CreateBitmap(8,8,1,1, HatchBits);

You are creating an 8x8 pixel monochrome bitmap. In the supplied bits array a bit of 0 will be black and a bit of 1 will be white. As a byte is 8 bits, you need 8 bytes to get the required number of bits for the bitmap (8x8).

So what you have is:

BYTE Bits Colours 0x88 10001000 |* * | 0x44 01000100 | * * | 0x22 00100010 | * * | 0x11 00010001 | * *| 0x88 10001000 |* * | 0x44 01000100 | * * | 0x22 00100010 | * * | 0x11 00010001 | * *|
which is a bit-pattern bitmap.

You may be right
I may be crazy
-- Billy Joel --

Within you lies the power for good - Use it!

Re: Create a hatched bit pattern

Sarath C21-May-06 20:31

Sarath C

21-May-06 20:31

thanks for your reply.

I saw a nice article regarding this.

http://www.codeproject.com/gdi/custom_pattern_brush.asp

Once again thanks for ur reply

Sa^Rath

All the processing in OnInitDialog()

zahid_ash21-May-06 18:37

21-May-06 18:37

Hi,

My Application is Dialoged based Application

My application will be launched by another application using ShellExecute().
As it will start running it will have no user interaction that means user will manualy not trigger any event like clicking on button or so.
My application will display only data in some listbox or in MultiEdit box countiniously. ( basicaly its purpose is to show data/results)

As the dialog will cross OnInitDialog then it will wait for user's interaction , but in my application user has no interaction.
Can I handle this all in OnInitDialog() before returning of this method. Is it a right approach
OR Is there any other way to handle it .
thanks

Regards.

Laxman Auti21-May-06 18:49

21-May-06 18:49

zahid_ash wrote:
As it will start running it will have no user interaction that means user will manualy not trigger any event like clicking on button or so.

I think this will solve by setting the Dialog Style as 'Disabled'

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You can if you think you can
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zahid_ash21-May-06 18:54

21-May-06 18:54

Would the setting to Disable will run the calculation menthods by itself,
I think I have to call them some where in the application,

Regards.

Laxman Auti21-May-06 19:20

21-May-06 19:20

zahid_ash wrote:
Would the setting to Disable will run the calculation menthods by itself

Have you tried that? Hmmm | :|

Knock out 't' from can't,
You can if you think you can
Cool | :cool:

zahid_ash21-May-06 19:25

21-May-06 19:25

Yes I have tried, The disabled property not allows the user to interact with mouse.
but how can i run my caluclation methods now that will show result in the controls

Regards.

ThatsAlok22-May-06 0:54

ThatsAlok

22-May-06 0:54

zahid_ash wrote:
ut how can i run my caluclation methods now that will show result in the controls

Via Window Message!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV

Nibu babu thomas21-May-06 18:50

Nibu babu thomas

21-May-06 18:50

zahid_ash wrote:
As the dialog will cross OnInitDialog then it will wait for user's interaction , but in my application user has no interaction.
Can I handle this all in OnInitDialog() before returning of this method. Is it a right approach
OR Is there any other way to handle it .

Very bad. A particular function is made for a purpose and let it be for that only.

What you can do is create a callback function for your application which will be a member function of this dialog. Whenever you wish to update call this function from the application that triggers this dialog.

Nibu thomas
Software Developer

Programming Tips[^]

zahid_ash21-May-06 18:53

21-May-06 18:53

What is the right way to right the callback ,
and how can I call it from that application , that application is written in Visual Basic 6.

Regards.

Nibu babu thomas21-May-06 19:17

Nibu babu thomas

21-May-06 19:17

zahid_ash wrote:
and how can I call it from that application , that application is written in Visual Basic 6.

A more appropriate place would be VB forums, since they would be knowing more on this subject. Smile | :)

Nibu thomas
Software Developer

Programming Tips[^]

PJ Arends21-May-06 19:19

PJ Arends

21-May-06 19:19

zahid_ash wrote:
My application will display only data in some listbox or in MultiEdit box countiniously

Sounds like you want something running on a timer. In OnInitDialog call SetTimer(), then do the updating of the list box in your OnTimer() handler.

Your dialog will not be displayed until after the OnInitDialog function has exited, so doing any of this processing there will not work.

You may be right
I may be crazy
-- Billy Joel --

Within you lies the power for good - Use it!

zahid_ash21-May-06 19:23

21-May-06 19:23

Seems correct to me

If i call the SetTimer() and in Ontimer Event i will call the method the kill the timer.

would that method continue till its end even the timer has been killed .

Regards.