samples/hello/hello_button.rb
# Copyright (c) 2020-2022 Andy Maleh
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
require 'glimmer-dsl-tk'
class HelloButton
include Glimmer
attr_accessor :count
def initialize
@count = 0
end
def launch
root {
title 'Hello, Button!'
frame {
grid row: 0, column: 0
label {
grid pady: 15
text 'Text Button'
}
button { |b|
text <= [self, :count, on_read: ->(value) { "Click To Increment: #{value} " }]
default 'active'
focus true
on('command') do
self.count += 1
end
}
}
frame {
grid row: 0, column: 1
label {
grid pady: 15
text 'Image Button'
}
button {
image File.expand_path('../../icons/glimmer.png', __dir__), subsample: 5
on('command') do
message_box(title: 'Image Button', message: 'Image Button Clicked!')
end
}
}
frame {
grid row: 0, column: 2
label {
grid pady: 15
text 'Text Image Buttons'
}
['center', 'top', 'bottom', 'left', 'right'].each do |compound_option|
button {
image File.expand_path('../../icons/glimmer.png', __dir__), subsample: 5
text "#{compound_option.capitalize} Image"
compound compound_option
on('command') do
message_box(title: 'Text Image Button', message: 'Text Image Button Clicked!', detail: "(#{compound_option})")
end
}
end
}
}.open
end
end
HelloButton.new.launch