NAME
Term::Fabulous::Widget::FileDialog::FolderLine - The line that names the folder a file dialog shows
DESCRIPTION
This class is internal to Term::Fabulous::Widget::FileDialog. Applications never create one themselves.
It is a Term::Fabulous::Widget::Display one row high that grows to the width of its parent and paints a label (Folder:) and a path in the theme's text.color. When the path does not fit the width the line gets, its start is cut off and replaced by ... (by "fit_columns" in Term::Fabulous::Unicode), so the end of the path, the folder itself, stays in view; with fewer than three columns for the path, the ... is cut to them. A label too long for the line is cut at the right.
The file dialog uses one for the folder it shows, and one without a label for each name in its list, so that a long name keeps its end.
CONSTRUCTOR
new
my $line = Term::Fabulous::Widget::FileDialog::FolderLine->new( path => '/home/ada/notes' );Accepts the parameters of Term::Fabulous::Widget::Display and two character strings: label (default 'Folder: ') and path (default ''). Unknown parameters die.
METHODS
path
$line->path('/home/ada');Accessor for the path. Writing paints the line again with the next frame.