Re: Update sizer after changing label of a wxStaticText
"'Stefan Kruse' via wx-users" <[email protected]>
| Newsgroups | gmane.comp.lib.wxwindows.general |
|---|---|
| Message-ID | <[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 >> >> -- >> Please read https://www.wxwidgets.org/support/mlhowto.htm before posting. >> --- >> You received this message because you are subscribed to the Google Groups >> "wx-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/wx-users/792d0cfb-f7a8-4430-b422-105c591434ee%40gmx.de >> . >> > >-- >Please read https://www.wxwidgets.org/support/mlhowto.htm before posting. >--- >You received this message because you are subscribed to the Google Groups "wx-users" group. >To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. >To view this discussion on the web visit https://groups.google.com/d/msgid/wx-users/CA%2BFnnTxXgBxoE-k7Bd7i-pSq%2BKHQ4xiyk5jrUAaJmey5qw-ryg%40mail.gmail.com. -- Please read https://www.wxwidgets.org/support/mlhowto.htm before posting. --- You received this message because you are subscribed to the Google Groups "wx-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/wx-users/666CB5A8-D180-4BC4-A46E-9CB135FE9984%40gmx.de.