Advanced grid custom control

[KetilO]

Hi all

Advanced grid custom control.
With demos and full source.

KetilO

02-07-2005, 61 dl, Version 2.0.0.6 uploaded.
01-13-2006, 230 dl, Version 2.0.1.2 uploaded.
01-17-2006, 9 dl, Version 2.0.1.3 uploaded.

[attachment deleted by admin]

[KetilO]

Hi all

Version 2.0.0.6 is uploaded.

Whats new:
- Several improvements on combobox column type.
- Added column type TYPE_EDITBUTTON. Combines button and edittext types.

KetilO

[Farabi]

Hi mr ketil. Do you draw the text your self?

[KetilO]

Yes, all the drawing is done by RAGrid.

KetilO

[KetilO]

Hi all

Version 2.0.1.2 is uploaded.

Whats new since version 2.0.1.1:
- Fixed bug where scrollbars would not show.
- Added ColSize style. Makes it possible to prevent user column resizing.

KetilO

[KetilO]

Hi all

Version 2.0.1.3 is uploaded.

Whats new since version 2.0.1.2:
- Fixed a bug where GM_RESETCONTENT could cause a GPF if format strings were used.

KetilO

[Laszlo]

RAgrid is very good, fast and small. Just love it!
I could not find anything about usage terms, though. I'd like to include the RAgrid.dll in a freeware utility, distributed with a special purpose pointing device. Of course I give credit in the About box to the author, but are there any limitations for inclusion?

[KetilO]

Hi Laszlo

None at all.
You can use all my custom controls in any way you see fit.

KetilO

[MrBcx]

Thanks for the wonderful control KetilO!

I've wanted a custom control like this for quite some time.

Two implementation questions:

Is there a way to catch (right-click notifications) and/or (double-click notifications),
either on the column headers or on individual cells, either directly or by subclassing the control?

Best Regards,
~ MrBcx ~
www.bcxgurus.com

[KetilO]

Hi

There is no easy way to subclass since both the grid control and the header are child windows.
Use EnumChildWindows to get the child windows and then subclass them.

KetilO

[ecube]

you're the man ketil0, your codes so clean and well written, i'm convinced you're really icezlion :) he's the only other ASM developer that i've seen do things to your level.

[FritzGamaliel]

I have created a datagrid in windows(not dialog) with the structure below:

ID      Name     TotalAssets(US$)
1       A            55
2       B            23

Now, I have a problem:
1.  I want to get a data from column 3 row 2 (TotalAssets: 23). Then, I show it via MessageBox.
I have tried  code below:

   invoke SendMessage,hGrd,GM_GETCURROW,0,0
   mov      ecx,eax
   invoke SendMessage,hGrd,GM_CELLCONVERT,ecx,addr buffer
   invoke MessageBox,hWin,addr buffer,addr buffer,MB_OK

But it always show data from column 1 row 1 (ID: 1).

could you help me to solve my problem?
Thank you
Fritz

[KetilO]

Hi

To get data from current cell:

Code Select Expand


invoke SendMessage,hGrd,GM_GETCURSEL,0,0
mov ecx,eax
invoke SendMessage,hGrd,GM_CELLCONVERT,ecx,addr buffer
invoke MessageBox,hWin,addr buffer,addr buffer,MB_OK


To get data from col 3, row 2

Code Select Expand


mov ecx,(2 shl 16) or 3 ; row in high word, col in low word
invoke SendMessage,hGrd,GM_CELLCONVERT,ecx,addr buffer
invoke MessageBox,hWin,addr buffer,addr buffer,MB_OK


KetilO