Meta_Pen:color_ was:Re: [sc-users] BoxGrid scroll

[Jan Trutzschler]

OK,
this class extension does it:

+Pen {

	*color_{|color|
		color.set
	}
}

might be that it is somewhere in SwingOsc?
but i guess it should be moved into the sf svn.
j

On Oct 4, 2007, at 12:19 AM, thor wrote:

> 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;
>>>>> )
>>>>>
>>>>> _______________________________________________
>>>>> sc-users mailing list
>>>>> sc-users at create.ucsb.edu
>>>>> http://www.create.ucsb.edu/mailman/listinfo/sc-users
>>>>
>>>> _______________________________________________
>>>> sc-users mailing list
>>>> sc-users at create.ucsb.edu
>>>> http://www.create.ucsb.edu/mailman/listinfo/sc-users
>>>
>>> _______________________________________________
>>> sc-users mailing list
>>> sc-users at create.ucsb.edu
>>> http://www.create.ucsb.edu/mailman/listinfo/sc-users
>>
>> _______________________________________________
>> sc-users mailing list
>> sc-users at create.ucsb.edu
>> http://www.create.ucsb.edu/mailman/listinfo/sc-users
>
> _______________________________________________
> sc-users mailing list
> sc-users at create.ucsb.edu
> http://www.create.ucsb.edu/mailman/listinfo/sc-users