wxMultiChoiceDialog(3erl)

💅 wxMultiChoiceDialog (3erl) — Erlang Module Definition 🎀

okay so bestie, this is the page for wxMultiChoiceDialog — Functions for wxMultiChoiceDialog class. Erlang module definition, wx 2.2.2.1 vibes. let's get into it ✨

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🌸 NAME 🌸

wxMultiChoiceDialog — Functions for wxMultiChoiceDialog class. that's it, that's the name, she's iconic 💖

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✨ DESCRIPTION ✨

okay so picture this: this class represents a dialog that shows a list of strings, and allows the user to select one or more. literally that's her whole job 🫶

🦋 Styles 🦋

This class supports the following styles:

• …that's it. the list is empty bestie 😭 the manual says "the following styles" and then just. nothing. no cap. moving on.

See: Overview cmndlg, wxSingleChoiceDialog — go look at those if you want the full lore 👑

This class is derived (and can use functions) from: wxDialog wxTopLevelWindow wxWindow wxEvtHandler — so she inherited ALL the main character energy from that whole family tree, fr fr 🌈

wxWidgets docs: wxMultiChoiceDialog

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🎀 DATA TYPES 🎀

• wxMultiChoiceDialog() = wx:wx_object() — yeah she's just a wx object under all the glitter 💅

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🔥 EXPORTS 🔥

⭐ new(Parent, Message, Caption, Choices) -> wxMultiChoiceDialog()

Types:

Parent = wxWindow:wxWindow()
Message = Caption = unicode:chardata()
Choices = [unicode:chardata()]

the basic constructor, no options, just vibes ✨

⭐ new(Parent, Message, Caption, Choices, Options :: [Option]) -> wxMultiChoiceDialog()

Types:

Parent = wxWindow:wxWindow()
Message = Caption = unicode:chardata()
Choices = [unicode:chardata()]
Option =
    {style, integer()} | {pos, {X :: integer(), Y ::
integer()}}

Constructor taking an array of wxString (not implemented in wx) choices.

💀 heads up bestie: the wxString array choices thing is not implemented in wx — so like, don't come for her when that specific bit isn't there 🙈

Remark: Use wxDialog:showModal/1 to show the dialog. like, she exists but she's shy, you gotta call showModal/1 to actually make her appear 👑

⭐ getSelections(This) -> [integer()]

Types:

This = wxMultiChoiceDialog()

Returns array with indexes of selected items. so you get the indexes, not the strings — remember that, iykyk 💜

⭐ setSelections(This, Selections) -> ok

Types:

This = wxMultiChoiceDialog()
Selections = [integer()]

Sets selected items from the array of selected items' indexes. you feed her indexes, she picks those items, periodt 🍓

⭐ destroy(This :: wxMultiChoiceDialog()) -> ok

Destroys the object.

💀 yes, destroy literally destroys her. she's gone. poof. no coming back. it's giving dramatic exit 🌸

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slay, that's the whole page 💖 no filler, every option, every type, every warning — we ate and left no crumbs 👑

sign-off time: brought to you by the wxWidgets team, wx 2.2.2.1, dated wxMultiChoiceDialog(3erl) — mwah, go build something cute 🫶🎀