[]Struct gtk::Entry

pub struct Entry(_, _);

The Entry widget is a single line text entry widget. A fairly large set of key bindings are supported by default. If the entered text is longer than the allocation of the widget, the widget will scroll so that the cursor position is visible.

When using an entry for passwords and other sensitive information, it can be put into “password mode” using EntryExt::set_visibility. In this mode, entered text is displayed using a “invisible” character. By default, GTK+ picks the best invisible character that is available in the current font, but it can be changed with EntryExt::set_invisible_char. Since 2.16, GTK+ displays a warning when Caps Lock or input methods might interfere with entering text in a password entry. The warning can be turned off with the Entry:caps-lock-warning property.

Since 2.16, Entry has the ability to display progress or activity information behind the text. To make an entry display such information, use EntryExt::set_progress_fraction or EntryExt::set_progress_pulse_step.

Additionally, Entry can show icons at either side of the entry. These icons can be activatable by clicking, can be set up as drag source and can have tooltips. To add an icon, use EntryExt::set_icon_from_gicon or one of the various other functions that set an icon from a stock id, an icon name or a pixbuf. To trigger an action when the user clicks an icon, connect to the Entry::icon-press signal. To allow DND operations from an icon, use EntryExt::set_icon_drag_source. To set a tooltip on an icon, use EntryExt::set_icon_tooltip_text or the corresponding function for markup.

Note that functionality or information that is only available by clicking on an icon in an entry may not be accessible at all to users which are not able to use a mouse or other pointing device. It is therefore recommended that any such functionality should also be available by other means, e.g. via the context menu of the entry.

CSS nodes

entry[.read-only][.flat][.warning][.error]
├── image.left
├── image.right
├── undershoot.left
├── undershoot.right
├── [selection]
├── [progress[.pulse]]
╰── [window.popup]

Entry has a main node with the name entry. Depending on the properties of the entry, the style classes .read-only and .flat may appear. The style classes .warning and .error may also be used with entries.

When the entry shows icons, it adds subnodes with the name image and the style class .left or .right, depending on where the icon appears.

When the entry has a selection, it adds a subnode with the name selection.

When the entry shows progress, it adds a subnode with the name progress. The node has the style class .pulse when the shown progress is pulsing.

The CSS node for a context menu is added as a subnode below entry as well.

The undershoot nodes are used to draw the underflow indication when content is scrolled out of view. These nodes get the .left and .right style classes added depending on where the indication is drawn.

When touch is used and touch selection handles are shown, they are using CSS nodes with name cursor-handle. They get the .top or .bottom style class depending on where they are shown in relation to the selection. If there is just a single handle for the text cursor, it gets the style class .insertion-cursor.

Implements

EntryExt, WidgetExt, glib::object::ObjectExt, BuildableExt, CellEditableExt, EditableExt, WidgetExtManual, BuildableExtManual, EditableSignals

Methods

impl Entry[src]

pub fn new() -> Entry[src]

Creates a new entry.

Returns

a new Entry.

pub fn new_with_buffer<P: IsA<EntryBuffer>>(buffer: &P) -> Entry[src]

Creates a new entry with the specified text buffer.

buffer

The buffer to use for the new Entry.

Returns

a new Entry

Trait Implementations

impl<T: ObjectType> PartialOrd<T> for Entry

#[must_use] fn lt(&self, other: &Rhs) -> bool1.0.0[src]

This method tests less than (for self and other) and is used by the < operator. Read more

#[must_use] fn le(&self, other: &Rhs) -> bool1.0.0[src]

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more

#[must_use] fn gt(&self, other: &Rhs) -> bool1.0.0[src]

This method tests greater than (for self and other) and is used by the > operator. Read more

#[must_use] fn ge(&self, other: &Rhs) -> bool1.0.0[src]

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Eq for Entry

impl<T: ObjectType> PartialEq<T> for Entry

#[must_use] fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl Ord for Entry

fn max(self, other: Self) -> Self1.21.0[src]

Compares and returns the maximum of two values. Read more

fn min(self, other: Self) -> Self1.21.0[src]

Compares and returns the minimum of two values. Read more

fn clamp(self, min: Self, max: Self) -> Self[src]

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval. Read more

impl Default for Entry[src]

impl Clone for Entry

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Hash for Entry

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher
1.3.0[src]

Feeds a slice of this type into the given [Hasher]. Read more

impl Display for Entry[src]

impl Debug for Entry

impl IsA<Widget> for Entry

impl IsA<Buildable> for Entry

impl IsA<CellEditable> for Entry

impl IsA<Editable> for Entry

impl IsA<Entry> for SearchEntry

impl IsA<Entry> for SpinButton

impl StaticType for Entry

Auto Trait Implementations

impl Unpin for Entry

impl !Sync for Entry

impl !Send for Entry

impl UnwindSafe for Entry

impl RefUnwindSafe for Entry

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<'a, T> ToGlibContainerFromSlice<'a, *const GList> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 

type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)

impl<'a, T> ToGlibContainerFromSlice<'a, *mut GList> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 

type Storage = (Option<List>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)

impl<'a, T> ToGlibContainerFromSlice<'a, *mut GArray> for T where
    T: GlibPtrDefault + ToGlibPtr<'a, <T as GlibPtrDefault>::GlibType>, 

type Storage = (Option<Array>, Vec<Stash<'a, <T as GlibPtrDefault>::GlibType, T>>)

impl<T> Cast for T where
    T: ObjectType

fn upcast<T>(self) -> T where
    Self: IsA<T>,
    T: ObjectType

Upcasts an object to a superclass or interface T. Read more

fn upcast_ref<T>(&self) -> &T where
    Self: IsA<T>,
    T: ObjectType

Upcasts an object to a reference of its superclass or interface T. Read more

fn downcast<T>(self) -> Result<T, Self> where
    Self: CanDowncast<T>,
    T: ObjectType

Tries to downcast to a subclass or interface implementor T. Read more

fn downcast_ref<T>(&self) -> Option<&T> where
    Self: CanDowncast<T>,
    T: ObjectType

Tries to downcast to a reference of its subclass or interface implementor T. Read more

fn dynamic_cast<T>(self) -> Result<T, Self> where
    T: ObjectType

Tries to cast to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

fn dynamic_cast_ref<T>(&self) -> Option<&T> where
    T: ObjectType

Tries to cast to reference to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

unsafe fn unsafe_cast<T>(self) -> T where
    T: ObjectType

Casts to T unconditionally. Read more

unsafe fn unsafe_cast_ref<T>(&self) -> &T where
    T: ObjectType

Casts to &T unconditionally. Read more

impl<Super, Sub> CanDowncast<Sub> for Super where
    Sub: IsA<Super>,
    Super: IsA<Super>, 

impl<T> ObjectExt for T where
    T: ObjectType

impl<T> ToValue for T where
    T: SetValue + ?Sized