Re: Update sizer after changing label of a wxStaticText

Sorry, but I've to come back to my question.

Ist there any trick when the window is part of a wxAuiNotebook? 

Layout() on the toplevel frame or on the concerned pane has no effect.

I also tried to update the wxAuiManager with no effect.

Thank you in advance,

Stefan 

Am 14. Februar 2024 09:43:01 MEZ schrieb 'Stefan Kruse' via wx-users <[email protected]>:
>Great, thank you!
>
>Am 14. Februar 2024 09:05:06 MEZ schrieb Igor Korot <[email protected]>:
>>Hi,
>>
>>On Wed, Feb 14, 2024, 1:15 AM schmensch via wx-users <
>>[email protected]> wrote:
>>
>>> Hi,
>>>
>>> I have a wxStaticText which Label can change at runtime. After this, the
>>> sizers aren't updated. After a resize of the window, or minimising and
>>> getting the window back, everything is fine.
>>>
>>
>>You need to call Layout() on the window after changing the text.
>>
>>Update() and Refresh() have no business there - it is to repaint the window.
>>
>>Thank you.
>>
>>
>>> I tested it with wxWidgets 3.2.4 and Windows 10. But it happens with
>>> older wx versions too.
>>>
>>> For demonstrating the problem, I've the following code which can be
>>> copied in the minimal sample:
>>>
>>>
>>> auto sizer = new wxBoxSizer(wxHORIZONTAL);
>>>
>>> label = new wxStaticText(this, wxID_ANY, "test");
>>>
>>> sizer->Add(label, 0, wxGROW);
>>>
>>> auto input = new wxTextCtrl(this, wxID_ANY, "Init String",
>>> wxDefaultPosition, wxDefaultSize, wxTE_PROCESS_ENTER | wxTE_RICH2);
>>>
>>> sizer->Add(input, 0, wxGROW);
>>>
>>> input->Bind(wxEVT_TEXT_ENTER, [this](wxCommandEvent& evt)
>>>       {
>>>           label->SetLabel(evt.GetString());
>>>           Update();
>>>           Refresh();
>>>
>>>       });
>>>
>>> SetSizerAndFit(sizer);
>>>
>>>
>>> It's just for demonstrating. When you enter a text, which is longer than
>>> the old text in the text control, the label moves behind the textCtrl.
>>>
>>> But, even when only resizing the window in vertical direction it
>>> repaints the window and everything is fine.
>>>
>>>
>>> Is there an other way to force a refresh of the window beside Update()
>>> and Refresh()?
>>>
>>> Best regards
>>>
>>> Stefan
>>>
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>>>
>>
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>
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