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On 04/03/2005 at 07:08, xxxxxxxx wrote:
User Information: Cinema 4D Version: 8.x Platform: Windows ; Mac ; Mac OSX ; Language(s) : C.O.F.F.E.E ;
--------- I finaly got the scrolling list of items working (more or less ;-) I populated it with text, using AddStaticText. Now, how do I get to know in what element the user clicked? Until now I wrote this:
PluginDialog::Message(msg) {var dev,chn; dev = msg->GetData(BFM_INPUT_DEVICE); if (dev == BFM_INPUT_MOUSE) { chn = msg->GetData(BFM_INPUT_CHANNEL); if (chn == BFM_INPUT_MOUSELEFT) { ***WHAT GOES HERE???*** } } return super::Message(msg); }
Each static item has its own ID. Is there any way to know what was the clicked static text item?
Rui Batista
On 04/03/2005 at 07:32, xxxxxxxx wrote:
You can use GeDialog::GetItemHeight() etc. to know where each fieldis. Then you have to check the X/Y position of the event (look in the container) against this for each ID.
On 04/03/2005 at 07:35, xxxxxxxx wrote:
My text is inside a Scroll group. What if I have the scroll slider on another position?
On 04/03/2005 at 07:37, xxxxxxxx wrote:
GetVisibleArea()
On 04/03/2005 at 07:58, xxxxxxxx wrote:
Thank you Mikael. Will give it a try :-)
On 04/03/2005 at 10:27, xxxxxxxx wrote:
Ok, I have this:
GetVisibleArea(GROUP_SCROLL,&x;,&y;,&w;,&h;); h=GetItemHeight(5000); click=msg->GetData(BFM_INPUT_Y); selected=ceil((y/h)-(click/h));
Item with ID 5000 is the Static Text item. They are all the same size. Must I add it any other value? Like, the spacing between group elements? How can I identify which one was clicked? Also, when I resize the window down and the scroll group shows a slider, it gets tougher to click on item as the cursor tends to change into a hand, to scroll. Can that be turned off?
On 04/03/2005 at 10:32, xxxxxxxx wrote:
When I said etc. I meant the other GetElement...() functions described in the documentation. For example GetElementX(). You might be able to avoid the cursor change by using SetMousePointer(). I haven't tried, so perhaps it doesn't work or flickers. In that case the answer is no.
On 04/03/2005 at 10:41, xxxxxxxx wrote:
"When I said etc. I meant the other GetElement...() functions described in the documentation. For example GetElementX()."
Now you got me, Mikael. I can't find and GetElement... in the docs. I only have Static Text items inside the scroll group. And they are all simple filenames, so they are short (single line strings).
On 04/03/2005 at 11:12, xxxxxxxx wrote:
When I said Element, I meant Item... :-) Have a look in the docs for GeBaseDialog. You'll find lots of useful functions in there.