Re: [Pharo-users] Spec with dynamic tabs

[Hartmut]

ok, I put it on my list.

Hartmut

Am 07.04.15 um 21:14 schrieb Peter Uhnák:

Can you add an issue for Pharo 5 so it doesn't get lost?


Peter

Currently a lot of effort is focused on Pharo 4 release (this week-ish), so nobody might have time to look at this now. On Thu, Apr 2, 2015 at 5:16 PM, Hartmut <krasem...@acm.org <mailto:krasem...@acm.org>> wrote:

    Hi to all,

    I'm working with Spec and appreciate the modularity a lot.
    However, I had some difficulties to discover, how I can have a
    dynamic widget in a tab.

    Plugging together the TabsExample and the DynamicWidgetChange
    didn't work either.

    In the end I discovered the flaw:

    - In DynamicWidgetChange>>change the last line from "self
    openWithSpec"  to  "self buildWithSpec"  .
      The DynamicWidgetChange example works as before.

    But now also the following works (I propose to enhance the example):
    - Add a method
      "dynamicTab
          | tab |
          tab := self newTab.
          tab
              label: 'Dynamic';
              icon: Smalltalk ui icons nautilusIcon;
              model: (DynamicWidgetChange  new).
          ^ tab "
      to DynamicWidgetChange.
    - add a line "addTab: self dynamicTab " to
    DynamicWidgetChange>>populateManager

    Now you can dynamically change the widgets in the fourth tab.

    Cheers, Hartmut

--
Hartmut Krasemann

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D 22869 Schenefeld

Tel. 040.8307097

Mobil 0171.6451283

krasem...@acm.org

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