Tickit::Widget::Button - a widget displaying a clickable button
Tickit::Widget::Button
use Tickit; use Tickit::Widget::Button; my $button = Tickit::Widget::Button->new( label => "Click Me!", on_click => sub { my ( $self ) = @_; # Do something! }, ); Tickit->new( root => $button )->run;
This class provides a widget which displays a clickable area with a label. When the area is clicked, a callback is invoked.
The default style pen is used as the widget pen. The following style keys are used:
What kind of border to draw around the button; one of
none single double thick
A two-character string to place just before the button label
A two-character string to place just after the button label
The following style tags are used:
Set when the mouse is being held over the button, before it is released
The following style actions are used:
The main action to activate the on_click handler.
on_click
$button = Tickit::Widget::Button->new( %args )
Constructs a new Tickit::Widget::Button object.
Takes the following named arguments:
Text to display in the button area
Optional. Callback function to invoke when the button is clicked.
$label = $button->label
$button->set_label( $label )
Return or set the text to display in the button area.
$on_click = $button->on_click
$button->set_on_click( $on_click )
Return or set the CODE reference to be called when the button area is clicked.
$on_click->( $button )
$button->click
Behave as if the button has been clicked; running its on_click handler. This is provided for convenience of activating its handler programmatically via other parts of code.
$align = $button->align $button->set_align( $align ) $valign = $button->valign $button->set_valign( $valign )
Accessors for the horizontal and vertical alignment of the label text within the button area. See also Tickit::WidgetRole::Alignable.
Paul Evans <leonerd@leonerd.org.uk>
To install Tickit::Widgets, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Tickit::Widgets
CPAN shell
perl -MCPAN -e shell install Tickit::Widgets
For more information on module installation, please visit the detailed CPAN module installation guide.