Re: How to trace Right Click on DataGrid - C / C++ / MFC Discussion Boards

Sumit Kapoor16-Jun-04 2:41

16-Jun-04 2:41

Hi..All

Please give me Hint How to capture right click on datagrid control...
Actully I want to set a popup menu at right click of Datagrid..please please give me any hint...
there is no event given to check right click...

Thanks..OK! Good Bye Smile | :)

---Sumit Kapoor--- sumit_kapoor1980@hotmail.com

Re: How to trace Right Click on DataGrid

Cedric Moonen16-Jun-04 3:28

Cedric Moonen

16-Jun-04 3:28

Add a handler for the MouseDown. In the parameter list, you will have the button wich is pressed (left=1 right=2).

Re: How to trace Right Click on DataGrid

Sumit Kapoor16-Jun-04 3:32

Sumit Kapoor

16-Jun-04 3:32

Hi..Thanks for reply...
But there is no event for mouse down...this is not as other control in mfc..i'm not getting its full event list..as limited events are provided...
please help me...if u know
Thanks

---Sumit Kapoor---

Re: How to trace Right Click on DataGrid

Cedric Moonen16-Jun-04 3:40

Cedric Moonen

16-Jun-04 3:40

Is it the Microsoft FlexGrid control you are using ?? If so there is a message for mousedown event.
If you are using something else, I cannot help you (I don't know all the things you can do with the control)

Re: How to trace Right Click on DataGrid

Sumit Kapoor16-Jun-04 3:44

Sumit Kapoor

16-Jun-04 3:44

I'm using DataGrid Control..as I've to use data editing in grid that save automatically as user change that data...
so I think that I cann't do in flex grid...
Give me any idea..Dear..
Thanks again.I'm waiting for reply...Bye

---Sumit Kapoor--- sumit_kapoor1980@hotmail.com

Re: How to trace Right Click on DataGrid

V.16-Jun-04 4:09

16-Jun-04 4:09

I'm not sure on what your working on, but maybe you can add the handler manually. (if you get an error just try to adapt the message handler a little. ==> copy/paste in your .h file) (not pretty, but if all else fails...)

If you can detect your mouse pressing in the control where your datagrid is in, maybe you can get the coördinates and try that way?

Just ideas, don't have the answer myself.

"If I don't see you in this world, I'll see you in the next one... and don't be late." ~ Jimmy Hendrix

Re: How to trace Right Click on DataGrid

Sumit Kapoor16-Jun-04 4:57

Sumit Kapoor

16-Jun-04 4:57

Hi..Jimmy,

Thanks For Hint..I got my solution...
Have a Great Life..Bye Blush | :O

---Sumit Kapoor--- sumit_kapoor1980@hotmail.com

Re: How to trace Right Click on DataGrid

Sumit Kapoor16-Jun-04 4:58

Sumit Kapoor

16-Jun-04 4:58

Hi...cedric

Thanks For Hint..I got my solution...
Have a Great Life..Bye Blush | :O

---Sumit Kapoor--- sumit_kapoor1980@hotmail.com

placing the device independent bitmap into the clipboard

maxsteel16-Jun-04 1:27

maxsteel

16-Jun-04 1:27

can someone please tell me how i can place a device independent bitmap into the clipboard without converting it to a device dependent bitmap?

Re: placing the device independent bitmap into the clipboard

Johan Rosengren16-Jun-04 3:30

Johan Rosengren

16-Jun-04 3:30

There is a registered clipboard format CF_DIB, where the data is expected to be a BITMAPINFO struct and bitmap bits. GetDIBits will get this info from the DIB.

Re: placing the device independent bitmap into the clipboard

Anonymous18-Jun-04 18:11

Anonymous

18-Jun-04 18:11

thank you for ur help johan.
regards,
kevin

Derived class OnPaint() question

J.B.16-Jun-04 1:27

J.B.

16-Jun-04 1:27

Hi guys,

I am creating a CEdit derived class and I notice the overriden OnPaint() will not get called if I don't use Create() to create the control. If I draw a CEdit control on my dialog from Resource Editor and uses it by a pointer (assuming the CEdit derived class is CMyEdit:

	pMyEdit = (CMyEdit *)GetDlgItem(IDC_MY_EDIT);
	pMyEdit->SetFont(&editFont, TRUE);
	pMyEdit->SetWindowText(_T("Testing"));
</code>

the OnPaint() is never called. But the following will do:

	pMyEdit->Create(dwStyle, Rect, this, IDC_MY_EDIT);
</code>

Why is that? What does it mean when a control has been created from the resource editor, compared to created manually in the code?

Also, is there a member function for CEdit that can be overriden to let redraw of only the content (text) and background colour? Pretty much the same as DrawItem() for CListCtrl.

Thanks alot

Re: Derived class OnPaint() question

valikac16-Jun-04 3:27

valikac

16-Jun-04 3:27

The two member functions SetFont() and SetWindowText() send different messages to the edit window rather than WM_PAINT. For example, SetWindowText() sends WM_SETTEXT.

You can override OnDraw() in the edit view.

Kuphryn

Re: Derived class OnPaint() question

J.B.16-Jun-04 4:33

J.B.

16-Jun-04 4:33

Thanks kuphryn,

So it seems that for CEdit control not all display related operations will go through WM_PAINT (i.e. in MFC, OnPaint()) at the end. I found it a bit odd: using different ways when they all lead to the CEdit control's display needing to be refreshed eventually.

I happened to find this post[^] which the guy asks exactly what I was looking. The control is the CEdit type, so I won't be able to overriding OnDraw(). I need something that has the appearance and functionalities of the CEdit and which then I can have/create a general function to customise its output(display) content (e.g. text, background colours), once for all.

Thanks.

Re: Derived class OnPaint() question

valikac16-Jun-04 4:56

valikac

16-Jun-04 4:56

It is possible to override OnDraw() in an edit view. What type of CEdit object is it?

Kuphryn

Re: Derived class OnPaint() question

J.B.16-Jun-04 5:37

J.B.

16-Jun-04 5:37

Hi Kuphryn,

I creat and use the CEdit control from the resource view, it's Edit Control by the name. I'd use a CEdit derived class with it, like in my original post. And I'm hoping to handle the text content painting operation myself. I looked on MSDN and I couldn't find possible OnDraw() for CEdit, can you kindly give me an example?

Thanks again.

Re: Derived class OnPaint() question

valikac16-Jun-04 6:04

valikac

16-Jun-04 6:04

Okay.

In that case, add a message handler to WM_PAINT in the CEdit subclass.

Kuphryn

Re: Derived class OnPaint() question

J.B.16-Jun-04 19:11

J.B.

16-Jun-04 19:11

Hi Kuphryn,

perhaps my original post wasn't not clear. That's exactly what I was doing in the first place, to add the WM_PAINT handler by overriding OnPaint() in the sub-class.

The problem I am having is that OnPaint() is never called if I use the sub-class directly with the control I created from the resource view. But if I explicitly create the control in run-time using Create(), OnPant() gets called no problem. You can look my first post for the example.

Thanks.

VS7 c++ to use old mfc dll's

Ni@m16-Jun-04 1:19

Ni@m

16-Jun-04 1:19

How to configure project, to run it not using new mfc(VS7) librarys? 'cos required mfc about 1 MB. And in static mode it's too big.

Are there samples for Sharing Directories Creating and Creating new Users in Windows (OS) ?

vgrigor116-Jun-04 0:59

vgrigor1

16-Jun-04 0:59

Are there samples for programmatically Sharing
Directories Creating and Creating new Users in Windows ?

How to do it better - using
ADSI, LDAP, or NETapi ?

Thanks you.

Re: Are there samples for Sharing Directories Creating and Creating new Users in Windows (OS) ?

David Crow16-Jun-04 3:17

David Crow

16-Jun-04 3:17

vgrigor1 wrote:
Are there samples for programmatically Sharing
Directories...

Do you mean NetShareAdd()?

vgrigor1 wrote:
...and Creating new Users in Windows ?

How about NetUserAdd()?

"When I was born I was so surprised that I didn't talk for a year and a half." - Gracie Allen

Re: Are there samples for Sharing Directories Creating and Creating new Users in Windows (OS) ?

vgrigor116-Jun-04 3:58

vgrigor1

16-Jun-04 3:58

Thanks you,

I only begin to know this methods from NetApi.

But I need to use WMI instrumentation,
so I think WMI- to ADSI methods.

Can you help with useful sample and articles
for WMI and ADSI.

Best ones in MSDN(but I also read, or else.

Thanks you.

Re: Are there samples for Sharing Directories Creating and Creating new Users in Windows (OS) ?

David Crow16-Jun-04 4:46

David Crow

16-Jun-04 4:46

vgrigor1 wrote:
Can you help with useful sample and articles
for WMI...

Which WMI class(es) are you interested in?

"When I was born I was so surprised that I didn't talk for a year and a half." - Gracie Allen

Re: Are there samples for Sharing Directories Creating and Creating new Users in Windows (OS) ?

vgrigor116-Jun-04 5:01

vgrigor1

16-Jun-04 5:01

Any C++ sdamples.

= common working methods.

Better about ADSI and user management.

Re: Are there samples for Sharing Directories Creating and Creating new Users in Windows (OS) ?

David Crow16-Jun-04 6:09

David Crow

16-Jun-04 6:09

vgrigor1 wrote:
Any C++ sdamples.

Are you wanting C++ samples that show how to use NetShareAdd() and NetUserAdd()?

vgrigor1 wrote:
= common working methods.

Common to whom?

vgrigor1 wrote:
Better about ADSI and user management.

This makes no sense.

"When I was born I was so surprised that I didn't talk for a year and a half." - Gracie Allen

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