On 14/12/14 22:59, Nicolai Hess wrote:
2014-12-14 22:14 GMT+01:00 Tommaso Dal Sasso
<tommaso.dalsa...@gmail.com <mailto:tommaso.dalsa...@gmail.com>>:
On 14/12/14 21:44, stepharo wrote:
I got the same problem when I put an Halt pressing on any
button leads to the opening of the same UI.
I wonder if there is not an interaction between spec and the
UI modal opening.
I read the code of ImageModel and I did not find anything special.
Yes, I thought as well that could be something regarding modal UI,
but I have so little knowledge of Spec and the way it interacts
with Morphic that I could not tell more.
OK, it works correctly if I put the dialog code inside a block and
i fork it, so probably the modal window blocks the way the action
of the icon is triggered.
No, it is not related to spec, just the way the imagemodel adapter
uses morphics click event for the action dispatching.
You can simulate the same (buggy) behavior on pure morphic:
|m|
m:= Morph new.
m on:#click send:#value to:[m confirm:'Really?'].
m openInWorld.
MouseClickEvent processing and modal dialogs don't work.
Sorry, I wrote it badly. Of course it is an issue of Morphic, thanks for
your clarification.
So, is it a bug or it just works that way and it is supposed to do so by
architectural design?
The interesting thing is that with a button it works.
Tommaso
I'll try to investigate more.
Thanks for the feedback,
Tommaso
Stef.
Le 14/12/14 20:26, Tommaso Dal Sasso a écrit :
I have a weird behavior building an interface with Spec.
I have a window built with Spec, and I want to add a
button that shows a dialog with some text.
To display the dialog I use the following line:
UIManager default longMessage: 'a text message' title:
'some title'.
And I hooked this code to a widget through the #action:
method.
The problem is: If I use a ButtonModel, the code behaves
correctly showing the dialog.
If I use an instance of the class ImageModel to display an
icon, the dialog is displayed but the interface "hangs",
in the sense that the "ok" button won't close the dialog
and every click would spawn a new dialog.
I would like to use an icon because it integrates better
with the interface.
Do you know if it is a bug or if I am doing something wrong?
Thanks,
Tommaso
P.s.: Steps to reproduce
If you need a working example you can inspect the code on
the bleeding edge version of ShoreLine Reporter by
following these instructions:
1. download a recent Pharo 4 image;
2. open a workspace and run:
ConfigurationOfShoreLineReporter loadBleedingEdge
3. trigger an exception (for example by running 3/0 in a
workspace).
4. click 'Report'
5. click the '?' button on the right side of the window.
