Struct dialog::backends::Zenity

pub struct Zenity { /* fields omitted */ }

The zenity backend.

This backend uses the external zenity program to display GTK+ dialog boxes.

Methods

impl Zenity

pub fn new() -> Zenity

Creates a new Zenity instance without configuration.

pub fn set_icon(&mut self, icon: impl Into<String>)

Sets the icon of the dialog box.

The icon can either be one of error, info, question or warning, or the path to an image to use. The default image depends on the dialog type.

pub fn set_height(&mut self, height: u32)

Sets the height of the dialog boxes.

The height is given in pixels. The actual height of the dialog box might be higher than the given height if the content would not fit otherwise.

pub fn set_width(&mut self, width: u32)

Sets the width of the dialog boxes.

The width is given in pixels. The actual width of the dialog box might be higher than the given width if the content would not fit otherwise.

pub fn set_timeout(&mut self, timeout: u32)

Sets the timout of the dialog boxes (in seconds).

After the timeout, the dialog box is closed. The timeout is handled like a cancel event. Per default, there is no timeout.

Trait Implementations

impl Backend for Zenity

fn show_input(&self, input: &Input) -> Result<Option<String>>

Shows the given input dialog and returns the input.

fn show_message(&self, message: &Message) -> Result<()>

Shows the given message dialog.

fn show_password(&self, password: &Password) -> Result<Option<String>>

Shows the given password dialog and returns the password.

fn show_question(&self, question: &Question) -> Result<Choice>

Shows the given question dialog and returns the choice.

fn show_file_selection(
    &self,
    file_selection: &FileSelection
) -> Result<Option<String>>

Shows the given file selection dialog and returns the file name.

impl AsRef<Zenity> for Zenity

fn as_ref(&self) -> &Self

Performs the conversion.

impl Default for Zenity

fn default() -> Zenity

Returns the "default value" for a type.

impl Debug for Zenity

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.