Struct imgui::InputText

pub struct InputText<'ui, 'p, L, H = &'static str, T = PassthroughCallback> { /* private fields */ }

Implementations

impl<'ui, 'p, L: AsRef<str>> InputText<'ui, 'p, L>

pub fn new(ui: &'ui Ui, label: L, buf: &'p mut String) -> Self

Creates a new input text widget to edit the given string.

String Editing

Please note, ImGui requires this string to be null-terminated. We accomplish this by appending and then removing a null terminator (\0) from the String you pass in. This has several consequences:

1. The string’s backing buffer may be resized and relocated even without edits as result of this pushed char.
2. The string will appear truncated if the string contains \0 inside it. This will not cause memory unsafety, but it will limit your usage. If that’s the case, please pre-process your string.
3. Truncations by ImGui appear to be done primarily by insertions of \0 to the truncation point. We will handle this for you and edit the string “properly” too, but this might show up in callbacks.

impl<'ui, 'p, T, L, H> InputText<'ui, 'p, L, H, T>where L: AsRef<str>, H: AsRef<str>, T: InputTextCallbackHandler,

pub fn hint<H2: AsRef<str>>(self, hint: H2) -> InputText<'ui, 'p, L, H2, T>

Sets the hint displayed in the input text background.

pub fn flags(self, flags: InputTextFlags) -> Self

pub fn chars_decimal(self, value: bool) -> Self

pub fn chars_hexadecimal(self, value: bool) -> Self

pub fn chars_uppercase(self, value: bool) -> Self

pub fn chars_noblank(self, value: bool) -> Self

pub fn auto_select_all(self, value: bool) -> Self

pub fn enter_returns_true(self, value: bool) -> Self

pub fn allow_tab_input(self, value: bool) -> Self

pub fn no_horizontal_scroll(self, value: bool) -> Self

pub fn always_insert_mode(self, value: bool) -> Self

Note: this is equivalent to always_overwrite

pub fn always_overwrite(self, value: bool) -> Self

pub fn read_only(self, value: bool) -> Self

pub fn password(self, value: bool) -> Self

pub fn no_undo_redo(self, value: bool) -> Self

pub fn callback<T2: InputTextCallbackHandler>( self, callbacks: InputTextCallback, callback: T2 ) -> InputText<'ui, 'p, L, H, T2>

pub fn build(self) -> bool

Builds the string editor, performing string editing operations.

String Editing

Please note, ImGui requires this string to be null-terminated. We accomplish this by appending and then removing a null terminator (\0) from the String you pass in. This has several consequences:

1. The string’s backing buffer may be resized and relocated even without edits as result of this pushed char.
2. The string will appear truncated if the string contains \0 inside it. This will not cause memory unsafety, but it will limit your usage. If that’s the case, please pre-process your string.
3. Truncations by ImGui appear to be done primarily by insertions of \0 to the truncation point. We will handle this for you and edit the string “properly” too, but this might show up in callbacks.