[Jprogramming] (GUI) Select from a grid

[Don Kelly]

minesweeper works on 903 (windows Qt) for me.  I think that it also 
worked on 902

Don Kelly

On 2021-05-01 3:10 a.m., Ric Sherlock wrote:
> Minesweeper appears to be working fine for me in J902 (Windows Qt) and on
> Android.
>
> Bill it looks like the dialogs with xywh commands were introduced to
> support jnet? However they don't seem to interfere with the Windows Qt
> version for me.
>
> On Sat, May 1, 2021 at 1:40 PM Devon McCormick <devonmcc at gmail.com> wrote:
>
>> Trying to run minesweeper in either J 9.02 or 9.03 (JQt version) gives me
>> the following error:
>>
>> run''
>>
>> |xywh : command not found
>>
>> : wd
>>
>> | (LF,~wd ::(''"_)'qer') (13!:8)3
>>
>>
>>
>> On Fri, Apr 30, 2021 at 9:04 PM Devon McCormick <devonmcc at gmail.com>
>> wrote:
>>
>>> Thanks - I should have thought of that.
>>> The page I was looking at turns out to be less helpful than I thought it
>>> would be.  The "cardsgen.ijs" and "bridge.ijs" files appear to be missing
>>> from the J distribution.  It looks like this was an old page from Oleg
>>> Kobchenko.  The code on the page does work as advertised but it's only
>>> nicely displaying a selection of cards, not allowing interactive
>> selection
>>> by clicking on the grid.
>>>
>>> On Fri, Apr 30, 2021 at 8:39 PM bill lam <bbill.lam at gmail.com> wrote:
>>>
>>>> You can take a look at the minesweeper game in addons.
>>>>
>>>>
>>>>
>>>> On Sat, May 1, 2021, 8:25 AM Devon McCormick <devonmcc at gmail.com>
>> wrote:
>>>>> Hi,
>>>>> does anyone have a sample of code which puts up some kind of a grid -
>>>> like
>>>>> a chessboard or tic-tac-toe game - to allow a user to select an
>> element
>>>> of
>>>>> the grid by clicking on it?  Does anyone have a feeling whether this
>>>> would
>>>>> be better handled with JHS or JQt?
>>>>>
>>>>> Thanks,
>>>>>
>>>>> Devon
>>>>> --
>>>>>
>>>>> Devon McCormick, CFA
>>>>>
>>>>> Quantitative Consultant
>>>>> ----------------------------------------------------------------------
>>>>> For information about J forums see
>> http://www.jsoftware.com/forums.htm
>>>> ----------------------------------------------------------------------
>>>> For information about J forums see http://www.jsoftware.com/forums.htm
>>>>
>>>
>>> --
>>>
>>> Devon McCormick, CFA
>>>
>>> Quantitative Consultant
>>>
>>>
>> --
>>
>> Devon McCormick, CFA
>>
>> Quantitative Consultant
>> ----------------------------------------------------------------------
>> For information about J forums see http://www.jsoftware.com/forums.htm
>>
> ----------------------------------------------------------------------
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