Sha256: 72baa7a582c741ca3ae7af16d9c0bac158b1b88c12039537152f46d0a250b4ac
Contents?: true
Size: 1.79 KB
Versions: 16
Compression:
Stored size: 1.79 KB
Contents
# encoding: utf-8
module Fidgit
# A button that toggles its value from false<->true when clicked.
class ToggleButton < Button
event :changed
attr_reader :value
def value=(value); @value = value; update_status; end
# @param (see Button#initialize)
#
# @option (see Button#initialize)
def initialize(text, options = {}, &block)
options = {
value: false
}.merge! options
@value = options[:value]
super(text, options)
@text_on = (options[:text_on] || text).dup
@icon_on = options[:icon_on] || icon
@tip_on = (options[:tip_on] || tip).dup
@border_color_on = (options[:border_color_on] || options[:border_color] || default(:toggled, :border_color)).dup
@text_off = (options[:text_off] || text).dup
@icon_off = options[:icon_off] || icon
@tip_off = (options[:tip_off] || tip).dup
@border_color_off = (options[:border_color_off] || options[:border_color] || default(:border_color)).dup
update_status
subscribe :clicked_left_mouse_button do |sender, x, y|
@value = (not @value)
update_status
publish :changed, @value
end
end
protected
# The block for a toggle-button is connected to :changed event.
def post_init_block(&block)
subscribe :changed, &block
end
protected
def update_status
if @value
self.text = @text_on.dup
@icon = @icon_on ? @icon_on.dup : nil
@tip = @tip_on.dup
@border_color = @border_color_on.dup
else
self.text = @text_off.dup
@icon = @icon_off ? @icon_off.dup : nil
@tip = @tip_off.dup
@border_color = @border_color_off.dup
end
recalc
nil
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems