[sc-users] BoxGrid scroll

[thor]

Hi Jan.

> i'm not 100% sure, but i never saw Pen.color_ anywhere else than in  
> your lib. (?)

This is done for cross-platform purposes. SwingOSC does not support
Color.black.set;
You need to do
Pen.color = Color.black;

Check this:

GUI.cocoa;
// GUI.swing;

(
w = GUI.window.new.front;
w.view.background_(Color.white);
w.drawHook = {
	// set the Color
	GUI.pen.translate(100, 100);
	40.do{
		GUI.pen.color = Color.rand; // Pen.color = Color.rand; // works as  
well on Cocoa
		GUI.pen.addWedge((100.rand)@(100.rand), rrand(10, 100), 2pi.rand,  
2pi.rand);
		GUI.pen.perform([\stroke, \fill].choose);
	}
};
w.refresh;
)

Actually, now thinking about this, could it be that the reason this  
is not working
for you is that you haven't got SwingOSC installed? (I doubt it,  
because I removed
the SwingOSC classes and the ixi classes still work).

Are you perhaps using a build so old that the GUI class is not in it?

> could you check where it is defined in your installation?

I've checked my ParaSpace class all over. And it works fine here on both
SwingOSC and Cocoa. Perhaps Fabrice can try. Or someone else?

> another thing ... where can i get an intel LoopBuf ?

It's in LancePutnams classes on realizedsounds
Find it in ljpclasses here:
http://sourceforge.net/project/showfiles.php?group_id=182627

good luck
thor


>
>
> On Oct 3, 2007, at 11:16 PM, thor wrote:
>
>>
>> Hey Jan
>>
>> I've tried ParaSpace now on both SwingOSC and Cocoa and everything
>> works fine here.
>>
>> Are the other classes working? And why is Pen not understanding
>> color_? Could this be something you've changed on your system?
>>
>> ???
>> thor
>>
>>
>>> i get this error trying to run ParaSpace from your lib:
>>>
>>> ERROR: Message 'color_' not understood.
>>> RECEIVER:
>>> class Pen (16FE18D0) {
>>>   instance variables [19]
>>>     name : Symbol 'Pen'
>>>     nextclass : class Penv (17CFBD80)
>>>     superclass : Symbol 'Object'
>>>     subclasses : nil
>>>     methods : nil
>>>     instVarNames : nil
>>>     classVarNames : nil
>>>     iprototype : nil
>>>     cprototype : nil
>>>     constNames : nil
>>>     constValues : nil
>>>     instanceFormat : Integer 0
>>>     instanceFlags : Integer 0
>>>     classIndex : Integer 445
>>>     classFlags : Integer 0
>>>     maxSubclassIndex : Integer 445
>>>     filenameSymbol : Symbol '/Users/Shared/App/SC3/SCClassLibrary/ 
>>> Common/GUI/Base/Pen.sc'
>>>     charPos : Integer 0
>>>     classVarIndex : Integer 155
>>> }
>>> ARGS:
>>> Instance of Color {    (16D79CC0, gc=9C, fmt=00, flg=00, set=02)
>>>   instance variables [4]
>>>     red : Float 0.0   00000000 00000000
>>>     green : Float 1.0   3FF00000 00000000
>>>     blue : Float 0.0   00000000 00000000
>>>     alpha : Float 0.2   3FC99999 9999999A
>>> }
>>> CALL STACK:
>>> 	DoesNotUnderstandError:reportError   16F90120
>>> 		arg this = <instance of DoesNotUnderstandError>
>>> 	Nil:handleError   16F45B90
>>> 		arg this = nil
>>> 		arg error = <instance of DoesNotUnderstandError>
>>> 	Thread:handleError   16F8B330
>>> 		arg this = <instance of Thread>
>>> 		arg error = <instance of DoesNotUnderstandError>
>>> 	Object:throw   16F7CC80
>>> 		arg this = <instance of DoesNotUnderstandError>
>>> 	Object:doesNotUnderstand   16F783A0
>>> 		arg this = class Pen
>>> 		arg selector = 'color_'
>>> 		arg args = [*1]
>>> 	< FunctionDef in Method ParaSpace:initParaSpace >  (no arguments  
>>> or variables)
>>> 	SCUserView:draw   15BCC610
>>> 		arg this = <instance of SCUserView>
>>>
>>> On Oct 3, 2007, at 10:31 PM, thor wrote:
>>>
>>>>
>>>>
>>>>> What is the best way to scroll a BoxGrid?
>>>>
>>>> Hi Fabrice
>>>>
>>>> I've now checked if this works. You have to update your
>>>> ixiViews quarks or download the classes from the ixi website again.
>>>>
>>>> http://www.ixi-audio.net/backyard
>>>>
>>>> The following code works fine here:
>>>>
>>>> Let me know if you have any problems
>>>> thor
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> // MIDIKeyboard
>>>> (
>>>> a = SCWindow.new;
>>>> b = SCScrollView(a, Rect(0,0,150,100));
>>>> c = MIDIKeyboard(b, Rect(0,0, 400, 400), 3, 10);	
>>>> a.front;
>>>> )
>>>>
>>>>
>>>> // BoxGrid
>>>> (
>>>> a = SCWindow.new;
>>>> b = SCScrollView(a, Rect(0,0,150,100));
>>>> c = BoxGrid(b, Rect(0,0, 400, 400), 30, 10);	
>>>> a.front;
>>>> )
>>>>
>>>>
>>>> // Grid
>>>> (
>>>> a = SCWindow.new;
>>>> b = SCScrollView(a, Rect(0,0,150,100));
>>>> c = Grid(b, Rect(0,0, 400, 400), 30, 10);	
>>>> a.front;
>>>> )
>>>>
>>>>
>>>> // ParaSpace
>>>> (
>>>> a = SCWindow.new;
>>>> b = SCScrollView(a, Rect(0,0,150,100));
>>>> c = ParaSpace.new(b, Rect(0,0, 400, 400));	
>>>> a.front;
>>>> )
>>>>
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