Struct TempMarks 

pub struct TempMarks {
    pub index: usize,
    /* private fields */
}

Temporary marks are saved in memory and reset when the application quit.

We save a fixed size vector of pathbufs. The user can set a mark (default bind alt+“) and jump to it (default bind “).

Fields

index: usize

Implementations

impl TempMarks

pub fn set_mark(&mut self, index: usize, path: PathBuf)

Set the mark at given index to the given path.

pub fn erase_current_mark(&mut self)

Reset the selected mark to None

pub fn get_mark(&self, index: usize) -> &Option<PathBuf>

Get the indexed mark. None if the mark isn’t set.

pub fn draw_menu(&self, f: &mut Frame<'_>, rect: &Rect, window: &ContentWindow)

Render the marks on the screen. Can’t use the common trait nor the macro since Option<PathBuf> doesn’t implement CowStr.

Trait Implementations

impl Content<Option<PathBuf>> for TempMarks

Implement a selectable content for this struct. This trait allows to navigate through a vector of element content_type. It implements: selected, content, push, style. selected returns an optional reference to the value.

fn selected(&self) -> Option<&Option<PathBuf>>

Returns a reference to the selected content.

fn content(&self) -> &Vec<Option<PathBuf>>

A reference to the content.

fn style(&self, index: usize, style: &Style) -> Style

Reverse the received effect if the index match the selected index.

fn push(&mut self, element: Option<PathBuf>)

Push a new element at the end of content

impl Default for TempMarks

fn default() -> Self

Returns the “default value” for a type.

impl Selectable for TempMarks

Implement a selectable content for this struct. This trait allows to navigate through a vector of element content_type. It implements: is_empty, len, next, prev, set_index and selected_is_last.

fn is_empty(&self) -> bool

True if the content is empty.

fn len(&self) -> usize

The size of the content.

fn prev(&mut self)

Select the prev item.

fn next(&mut self)

Select the next item.

fn index(&self) -> usize

Returns the index of the selected item.

fn set_index(&mut self, index: usize)

Set the index to a new value if the value is below the length.

fn selected_is_last(&self) -> bool

true if the selected element is the last of content