C / C++ / MFC Discussion Boards

Re: PropertySheet - ON_NOTIFY is not working

ksrameshkanth12-Mar-07 22:55

ksrameshkanth

12-Mar-07 22:55

Yah you are right. But how do i assure that message comes from so and so control( like ON_NOTIFY)

Re: PropertySheet - ON_NOTIFY is not working

KarstenK12-Mar-07 23:05

KarstenK

12-Mar-07 23:05

1. MSG has a hwnd
2. GetFocus() return the CWnd with focus

and check this out and "do stuff"

Greetings from Germany

Re: PropertySheet - ON_NOTIFY is not working

KarstenK13-Mar-07 0:28

KarstenK

13-Mar-07 0:28

You got to read some documentation: CWnd-class i.e. FromHandle Mad | :mad:

Greetings from Germany

about CtreeCtrl and NM_DBLCLK

wangdxhsuperman12-Mar-07 21:11

wangdxhsuperman

12-Mar-07 21:11

I got a problem :
When Dblclk on a item in CtreeCtrl , i wanna pop up a Dialog, but he Focus still on CtreeCtrl , i use CDialog:: doModal() to pop up the Dialog . I donot konw what's wrong, but in the ClistCtrl the operate is right.

superman

Re: about CtreeCtrl and NM_DBLCLK

Mark Salsbery13-Mar-07 7:33

Mark Salsbery

13-Mar-07 7:33

wangdxhsuperman wrote:
but he Focus still on CtreeCtrl

What do you mean by that? If you click an arrow key whilr the dialog is up can you navigate
the treeview control?

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

constructor call for a template class

prithaa12-Mar-07 20:57

prithaa

12-Mar-07 20:57

Hello,

I have a template class where I want to initialize it with the constructor of class CRICH

template <class T> class TDataTable
{
TDataTable();
}

TDataTable<crich*>myRichTable;

but the above statement does not call the constructor of CRICH.
How should I write the constructor for CRICH?

The statement
CRICH* myRichTable = new CRICH;
calls the constructor of CRICH

So how can I write the construtor so that I can have CRICH* in my template class

Prithaa

Re: constructor call for a template class

prasad_som12-Mar-07 21:03

prasad_som

12-Mar-07 21:03

prithaa wrote:
but the above statement does not call the constructor of CRICH.

It should not.

prithaa wrote:
TDataTablemyRichTable;

I think its like this,

TDataTable<CRICH> myRichTable;

Above statement with instantiate template TDataTable with typename CRICH.
So obviously TDataTable's c'tor will be called not CRICH's.

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

Re: constructor call for a template class

prithaa12-Mar-07 21:15

prithaa

12-Mar-07 21:15

Hello

So what should I do if I want
TDataTable<crich*>myRichTable

Prithaa

Re: constructor call for a template class

prasad_som12-Mar-07 21:19

prasad_som

12-Mar-07 21:19

What ?

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

Re: constructor call for a template class

prithaa12-Mar-07 21:19

prithaa

12-Mar-07 21:19

Hello

So what should I do if I want
TDataTable<CRICH*>myRichTable

Prithaa

Re: constructor call for a template class

prasad_som12-Mar-07 22:55

prasad_som

12-Mar-07 22:55

prithaa wrote:
TDataTable<crich*>myRichTable

It depends on how you template class is designed, if it expects type name (place holder) then above code should work.

I recommend you some reading about templates.

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

MSBuild :-MSB4068:pattern unrecognised error

Manjunath S12-Mar-07 20:57

Manjunath S

12-Mar-07 20:57

Dear all,
I need to develop bootstrapper setup package ,which install more than one msi packages.So i tried to use the Bootstrapper samples in vs2005.
When i tried to build using MSBuild in visual studio command prompt,
I got the follwoing error . "MSB4068:<product>pattern unrecongnised"
Please guide me regarding the same. Is that correct way iam trying to build
and if correct, how to build it successfully.

Thanking you

Manjunath S
GESL
Bangalore

List View not working at Window 98

aaaan12-Mar-07 20:50

aaaan

12-Mar-07 20:50

Hi Everybody!

I m working on a VC++ application in which i m creating a SDI application. IN this application I create a list Ctrl on CView at run time to show the data.The part of the code which i use to create the list on the CView at run time is
void CMyApplicationView::ShowListView()
{
if(p_ListView == NULL)
{
p_ListView = new CMyListView;
CRect rect;
GetClientRect(rect);
p_ListView->Create(NULL,
NULL,
LVS_EX_GRIDLINES|WS_CHILD|WS_VISIBLE,
rect,
this,
1012,
NULL);
CFont *SimpleFont = new CFont;
CDC *dc = GetDC();
int size = 12;
CString FaceName = "Times New Roman";
SimpleFont->CreatePointFont(size*10,FaceName,dc);
CListCtrl& MyCtrl = p_ListView->GetListCtrl();
MyCtrl.GetHeaderCtrl()->SetFont(SimpleFont);
MyCtrl.SetExtendedStyle(LVS_EX_GRIDLINES|LVS_EX_FULLROWSELECT);
delete SimpleFont;
p_ListView->ShowWindow(WS_MAXIMIZE);

}
}

This code is working properly on all the OS except 98. In win 98 the ListView is not show in the Right pane of my application window.
Pls help me so that this code also works in Window 98.

Ansh

How to get width and height???

siddharthsan12-Mar-07 19:48

siddharthsan

12-Mar-07 19:48

hi,

I want to get the width and height from the user through the edit control and storing it in the RECT structure but it's getting the only one value at a time and strucking,can you tell me what is the problem here???

CRect reect; (I want to store height and width here)
CString s,s2;
m_height.GetWindowText(s); //m_height is the edit control
s=reect.Height();
m_width.GetWindowText(s2);
s2=reect.Width();
GetClientRect(&reect);
m_shockwave.FOPSetClientRect(reect);

Siddharth

Re: How to get width and height???

prasad_som12-Mar-07 20:55

prasad_som

12-Mar-07 20:55

What makes you to post same question twice ?

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

Re: How to get width and height???

siddharthsan12-Mar-07 21:08

siddharthsan

12-Mar-07 21:08

Sorry,

I got some problem while posting.Error page was displayed when I posrted the message???

Siddharth

Find Crash in Release mode

RajiRaghu12-Mar-07 20:47

RajiRaghu

12-Mar-07 20:47

HI,

Is there any utility to find the crash in the application in release mode? In Debug mode the application exits normally. But in the Release mode if the "Close" button is clicked, it crashes.

Put message boxes in suspected places. But unable to find the reason for the crash. Is there any tool/utility to find the crash location in Release mode?

Thanks
Raji

Re: Find Crash in Release mode

prasad_som12-Mar-07 20:54

prasad_som

12-Mar-07 20:54

Refer following articles,
Surviving the Release[^] by Joseph M. Newcomer.
Debugging release mode problems[^] by Keith Rule.
Finding crash information using the MAP file[^] by Wouter Dhondt.

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

How to get width and height???

siddharthsan12-Mar-07 20:47

siddharthsan

12-Mar-07 20:47

hi,

I want to get the width and height from the user through the edit control and storing it in the RECT structure but it's getting the only one value at a time and strucking,can you tell me what is the problem here???

CRect reect; (I want to store height and width here)
CString s,s2;
m_height.GetWindowText(s); //m_height is the edit control
s=reect.Height();
m_width.GetWindowText(s2);
s2=reect.Width();
GetClientRect(&reect);
m_shockwave.FOPSetClientRect(reect);

Siddharth

Re: How to get width and height???

prasad_som12-Mar-07 21:11

prasad_som

12-Mar-07 21:11

You need to reword your question to make others understand. I'm sure, you have not tested this code. Its very difficult to understand your problem, seeing this descriptioni.

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

Re: How to get width and height???

siddharthsan12-Mar-07 21:29

siddharthsan

12-Mar-07 21:29

What you are trying to say.Without testing how can I blindly post it here.

I want to get height and width that is two parameters from the user ,and I want to set it in a RECT structure(I think here it's clear).

Siddharth

Re: How to get width and height???

prasad_som12-Mar-07 22:41

prasad_som

12-Mar-07 22:41

siddharthsan wrote:
Without testing how can I blindly post it here.

From your original code, watch the line in bold

CRect reect; (I want to store height and width here)
CString s,s2;
m_height.GetWindowText(s); //m_height is the edit control 
s=reect.Height();  //This will not compile
m_width.GetWindowText(s2);
s2=reect.Width(); // This will not compile
GetClientRect(&reect);

siddharthsan wrote:
I want to get height and width that is two parameters from the user ,and I want to set it in a RECT structure

For this you can use DDx to associated edit controls with integer variables and assing it to RECT.

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

How to set font in VC++6.0 for particular application which should not affect other part of OS.

Atul2312-Mar-07 20:33

Atul23

12-Mar-07 20:33

Hi
All
I want to set font for particular application. for exp., suppoose i want to display all menu, messages,windowtext of particular application in marathi. while seting font, it should not affect other part of WinXP menu and messages.So plz send me code of this.

Thanks and Regards
Cry | :((

Atul Mahajan

Re: How to set font in VC++6.0 for particular application which should not affect other part of OS.

Ranjoy Guha13-Mar-07 2:20

Ranjoy Guha

13-Mar-07 2:20

Set the locale using _create_locale

Cheers Wink | ;)

Dynamic timer

sulabh_expert@rediffmail.com12-Mar-07 20:13

sulabh_expert@rediffmail.com

12-Mar-07 20:13

Hi all ,
I want to implement a dynamic timer. By dynamic timer i mean that first my thread should execute
1) at 0 min
2) after 5 min
3) after 10 min
and then after every 1 hour......

can anybody guide me in this or could provide me with a link in which how to do this task is given...

thanks in advance

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