Stumped on splitters

> Gary,
>
> I have a couple of Polymorph based tools (essentially very specialized
> inspectors for specific data sets), and I would like to get splitters
> working.  So far, I'm getting clobbered.  I found some splitter-adding
> methods in SystemWindow, but I am not clear on whether they are intended
> for general use??
>
> The browser I am using has working horizontal splitter, but the vertical
> ones stopped working a couple of versions back, so that might not be the
> best example to follow.  I have not been able to find where the basic
> inspector creates its spliter.
>
> Any enlightenment or places to start browser would be appreciated.
>
> Bill
>
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project 

> Gary,
>
> I have a couple of Polymorph based tools (essentially very specialized
> inspectors for specific data sets), and I would like to get splitters
> working.  So far, I'm getting clobbered.  I found some splitter-adding
> methods in SystemWindow, but I am not clear on whether they are intended
> for general use??
>
> The browser I am using has working horizontal splitter, but the vertical
> ones stopped working a couple of versions back, so that might not be the
> best example to follow.  I have not been able to find where the basic
> inspector creates its spliter.
>
> Any enlightenment or places to start browser would be appreciated.
>
> Bill
>
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project 

> Gary,
>
> Can you think of a good example of two panes side by side (or one above
> the other) with a splitter between them?  So far, I can't find one that
> I've been able to follow.
>
> Bill
>
>
>
> -----Original Message-----
> From: [hidden email]
> [mailto:[hidden email]] On Behalf Of Gary
> Chambers
> Sent: Friday, January 08, 2010 10:31 AM
> To: [hidden email]
> Subject: Re: [Pharo-project] Stumped on splitters
>
> Bill,
>
> splitters are added automatically for SystemWindow panes. Polymorph does
> fix the previously erratic behaviour of splitters for SystemWindows,
> though problems still remain in the general BorderedMorph cases.
> Splitters are based around the ProportionalLayout specifications for a
> Morph so particularly unusual layouts have the potential to mess up,
> though not seen any bad cases myself.
>
> While possible to add ProportionalSplitterMorphs manually, it is a little
> fiddly.
>
> Regards, Gary
>
> ----- Original Message -----
> From: "Schwab,Wilhelm K" <[hidden email]>
> To: <[hidden email]>
> Sent: Friday, January 08, 2010 2:54 PM
> Subject: [Pharo-project] Stumped on splitters
>
>
>> Gary,
>>
>> I have a couple of Polymorph based tools (essentially very specialized
>> inspectors for specific data sets), and I would like to get splitters
>> working.  So far, I'm getting clobbered.  I found some splitter-adding
>> methods in SystemWindow, but I am not clear on whether they are intended
>> for general use??
>>
>> The browser I am using has working horizontal splitter, but the vertical
>> ones stopped working a couple of versions back, so that might not be the
>> best example to follow.  I have not been able to find where the basic
>> inspector creates its spliter.
>>
>> Any enlightenment or places to start browser would be appreciated.
>>
>> Bill
>>
>>
>> _______________________________________________
>> Pharo-project mailing list
>> [hidden email]
>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project 

> Gary,
>
> Can you think of a good example of two panes side by side (or one above
> the other) with a splitter between them?  So far, I can't find one that
> I've been able to follow.
>
> Bill
>
>
>
> -----Original Message-----
> From: [hidden email]
> [mailto:[hidden email]] On Behalf Of Gary
> Chambers
> Sent: Friday, January 08, 2010 10:31 AM
> To: [hidden email]
> Subject: Re: [Pharo-project] Stumped on splitters
>
> Bill,
>
> splitters are added automatically for SystemWindow panes. Polymorph does
> fix the previously erratic behaviour of splitters for SystemWindows,
> though problems still remain in the general BorderedMorph cases.
> Splitters are based around the ProportionalLayout specifications for a
> Morph so particularly unusual layouts have the potential to mess up,
> though not seen any bad cases myself.
>
> While possible to add ProportionalSplitterMorphs manually, it is a little
> fiddly.
>
> Regards, Gary
>
> ----- Original Message -----
> From: "Schwab,Wilhelm K" <[hidden email]>
> To: <[hidden email]>
> Sent: Friday, January 08, 2010 2:54 PM
> Subject: [Pharo-project] Stumped on splitters
>
>
>> Gary,
>>
>> I have a couple of Polymorph based tools (essentially very specialized
>> inspectors for specific data sets), and I would like to get splitters
>> working.  So far, I'm getting clobbered.  I found some splitter-adding
>> methods in SystemWindow, but I am not clear on whether they are intended
>> for general use??
>>
>> The browser I am using has working horizontal splitter, but the vertical
>> ones stopped working a couple of versions back, so that might not be the
>> best example to follow.  I have not been able to find where the basic
>> inspector creates its spliter.
>>
>> Any enlightenment or places to start browser would be appreciated.
>>
>> Bill
>>
>>
>> _______________________________________________
>> Pharo-project mailing list
>> [hidden email]
>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project 

>
> Gary,
>
> That is exactly what I am trying to do.  THANKS!!!!!!!
>
> Bill
>
>
>
> -----Original Message-----
> From: [hidden email]
> [mailto:[hidden email]] On Behalf Of Gary
> Chambers
> Sent: Friday, January 08, 2010 12:58 PM
> To: [hidden email]
> Subject: Re: [Pharo-project] Stumped on splitters
>
> Directly within a System window or added programatically in some submorph?
> If directly it should happen automatically.
>
> Otherwise try something like this...
>
>
> |leftWidth left right main|
> leftWidth := 100.
> left := Morph new color: Color yellow.
> right := Morph new color: Color green.
> main := BorderedMorph new
> changeProportionalLayout;
> addMorph: left
> fullFrame: (LayoutFrame
>  fractions: (0@0 corner: 0@1)
>  offsets: (0@0 corner: leftWidth - (ProportionalSplitterMorph
> splitterWidth // 2) @ 0));
> addMorph: right
> fullFrame: (LayoutFrame
>  fractions: (0@0 corner: 1@1)
>  offsets: (ProportionalSplitterMorph splitterWidth // 2 + leftWidth@0
> corner: 0@0));
> addPaneVSplitterBetween: left and: {right};
> extent: 200@150.
> main splitters last
> addLeftOrTop: left;
> addRightOrBottom: right.
> main openInWindow
>
> Regards, Gary
>
> ----- Original Message -----
> From: "Schwab,Wilhelm K" <[hidden email]>
> To: <[hidden email]>
> Sent: Friday, January 08, 2010 5:36 PM
> Subject: Re: [Pharo-project] Stumped on splitters
>
>
>> Gary,
>>
>> Can you think of a good example of two panes side by side (or one above
>> the other) with a splitter between them?  So far, I can't find one that
>> I've been able to follow.
>>
>> Bill
>>
>>
>>
>> -----Original Message-----
>> From: [hidden email]
>> [mailto:[hidden email]] On Behalf Of Gary
>> Chambers
>> Sent: Friday, January 08, 2010 10:31 AM
>> To: [hidden email]
>> Subject: Re: [Pharo-project] Stumped on splitters
>>
>> Bill,
>>
>> splitters are added automatically for SystemWindow panes. Polymorph does
>> fix the previously erratic behaviour of splitters for SystemWindows,
>> though problems still remain in the general BorderedMorph cases.
>> Splitters are based around the ProportionalLayout specifications for a
>> Morph so particularly unusual layouts have the potential to mess up,
>> though not seen any bad cases myself.
>>
>> While possible to add ProportionalSplitterMorphs manually, it is a little
>> fiddly.
>>
>> Regards, Gary
>>
>> ----- Original Message -----
>> From: "Schwab,Wilhelm K" <[hidden email]>
>> To: <[hidden email]>
>> Sent: Friday, January 08, 2010 2:54 PM
>> Subject: [Pharo-project] Stumped on splitters
>>
>>
>>> Gary,
>>>
>>> I have a couple of Polymorph based tools (essentially very specialized
>>> inspectors for specific data sets), and I would like to get splitters
>>> working.  So far, I'm getting clobbered.  I found some splitter-adding
>>> methods in SystemWindow, but I am not clear on whether they are intended
>>> for general use??
>>>
>>> The browser I am using has working horizontal splitter, but the vertical
>>> ones stopped working a couple of versions back, so that might not be the
>>> best example to follow.  I have not been able to find where the basic
>>> inspector creates its spliter.
>>>
>>> Any enlightenment or places to start browser would be appreciated.
>>>
>>> Bill
>>>
>>>
>>> _______________________________________________
>>> Pharo-project mailing list
>>> [hidden email]
>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>>
>>
>> _______________________________________________
>> Pharo-project mailing list
>> [hidden email]
>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>>
>> _______________________________________________
>> Pharo-project mailing list
>> [hidden email]
>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project 

> For reference, a similar situation with "automagic" SystemWindow stuff...
>
>
> |main|
> main := SystemWindow new model: 1. "any object here for this example,
> otherwise the paneColor comes from first pane morph"
> left := Morph new minWidth: 30.
> right := Morph new minWidth: 60.
> main
> addMorph: left
> frame: (0@0 corner: 0.5@1);
> addMorph: right
> frame: (0.5@0 corner: 1@1);
> extent: 200@150.
> main openAsIs
>
> Regards, Gary
>
> ----- Original Message -----
> From: "Schwab,Wilhelm K" <[hidden email]>
> To: <[hidden email]>
> Sent: Friday, January 08, 2010 6:13 PM
> Subject: Re: [Pharo-project] Stumped on splitters
>
>
>>
>> Gary,
>>
>> That is exactly what I am trying to do.  THANKS!!!!!!!
>>
>> Bill
>>
>>
>>
>> -----Original Message-----
>> From: [hidden email]
>> [mailto:[hidden email]] On Behalf Of Gary
>> Chambers
>> Sent: Friday, January 08, 2010 12:58 PM
>> To: [hidden email]
>> Subject: Re: [Pharo-project] Stumped on splitters
>>
>> Directly within a System window or added programatically in some
>> submorph?
>> If directly it should happen automatically.
>>
>> Otherwise try something like this...
>>
>>
>> |leftWidth left right main|
>> leftWidth := 100.
>> left := Morph new color: Color yellow.
>> right := Morph new color: Color green.
>> main := BorderedMorph new
>> changeProportionalLayout;
>> addMorph: left
>> fullFrame: (LayoutFrame
>>  fractions: (0@0 corner: 0@1)
>>  offsets: (0@0 corner: leftWidth - (ProportionalSplitterMorph
>> splitterWidth // 2) @ 0));
>> addMorph: right
>> fullFrame: (LayoutFrame
>>  fractions: (0@0 corner: 1@1)
>>  offsets: (ProportionalSplitterMorph splitterWidth // 2 + leftWidth@0
>> corner: 0@0));
>> addPaneVSplitterBetween: left and: {right};
>> extent: 200@150.
>> main splitters last
>> addLeftOrTop: left;
>> addRightOrBottom: right.
>> main openInWindow
>>
>> Regards, Gary
>>
>> ----- Original Message -----
>> From: "Schwab,Wilhelm K" <[hidden email]>
>> To: <[hidden email]>
>> Sent: Friday, January 08, 2010 5:36 PM
>> Subject: Re: [Pharo-project] Stumped on splitters
>>
>>
>>> Gary,
>>>
>>> Can you think of a good example of two panes side by side (or one above
>>> the other) with a splitter between them?  So far, I can't find one that
>>> I've been able to follow.
>>>
>>> Bill
>>>
>>>
>>>
>>> -----Original Message-----
>>> From: [hidden email]
>>> [mailto:[hidden email]] On Behalf Of Gary
>>> Chambers
>>> Sent: Friday, January 08, 2010 10:31 AM
>>> To: [hidden email]
>>> Subject: Re: [Pharo-project] Stumped on splitters
>>>
>>> Bill,
>>>
>>> splitters are added automatically for SystemWindow panes. Polymorph does
>>> fix the previously erratic behaviour of splitters for SystemWindows,
>>> though problems still remain in the general BorderedMorph cases.
>>> Splitters are based around the ProportionalLayout specifications for a
>>> Morph so particularly unusual layouts have the potential to mess up,
>>> though not seen any bad cases myself.
>>>
>>> While possible to add ProportionalSplitterMorphs manually, it is a
>>> little
>>> fiddly.
>>>
>>> Regards, Gary
>>>
>>> ----- Original Message -----
>>> From: "Schwab,Wilhelm K" <[hidden email]>
>>> To: <[hidden email]>
>>> Sent: Friday, January 08, 2010 2:54 PM
>>> Subject: [Pharo-project] Stumped on splitters
>>>
>>>
>>>> Gary,
>>>>
>>>> I have a couple of Polymorph based tools (essentially very specialized
>>>> inspectors for specific data sets), and I would like to get splitters
>>>> working.  So far, I'm getting clobbered.  I found some splitter-adding
>>>> methods in SystemWindow, but I am not clear on whether they are
>>>> intended
>>>> for general use??
>>>>
>>>> The browser I am using has working horizontal splitter, but the
>>>> vertical
>>>> ones stopped working a couple of versions back, so that might not be
>>>> the
>>>> best example to follow.  I have not been able to find where the basic
>>>> inspector creates its spliter.
>>>>
>>>> Any enlightenment or places to start browser would be appreciated.
>>>>
>>>> Bill
>>>>
>>>>
>>>> _______________________________________________
>>>> Pharo-project mailing list
>>>> [hidden email]
>>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>>>
>>>
>>> _______________________________________________
>>> Pharo-project mailing list
>>> [hidden email]
>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>>>
>>> _______________________________________________
>>> Pharo-project mailing list
>>> [hidden email]
>>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>>
>>
>> _______________________________________________
>> Pharo-project mailing list
>> [hidden email]
>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>>
>> _______________________________________________
>> Pharo-project mailing list
>> [hidden email]
>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
>
> _______________________________________________
> Pharo-project mailing list
> [hidden email]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project