require 'glimmer/ui/custom_widget'
require 'glimmer/swt/color_proxy'
#TODO display progress wheel while loading video
module Glimmer
module UI
class Video
include Glimmer::UI::CustomWidget
include_package 'org.eclipse.swt.browser'
PROPERTIES_OBSERVED = [
'playing',
'paused',
'ended',
'started',
'remaining',
'current_time',
]
options :file, :url
option :autoplay, true
option :controls, true
option :looped, false
option :background, :white
option :fit_to_width, true
option :fit_to_height, true
option :offset_x, 0
option :offset_y, 0
alias autoplay? autoplay
alias controls? controls
alias looped? looped
alias fit_to_width? fit_to_width
alias fit_to_height? fit_to_height
body {
browser {
text <<~HTML
HTML
}
}
def source
file_source = file
if file_source
if file_source.start_with?('uri:classloader')
file_path = file_source.split(/\/\//).last
file_name = File.basename(file_source)
# supporting windows ENV['temp'] or mac/unix /tmp
tmp_dir = ENV['temp'] ? File.expand_path(ENV['temp']) : '/tmp'
tmp_dir += '/glimmer/lib/glimmer/ui/video'
FileUtils.mkdir_p(tmp_dir)
tmp_file = File.join(tmp_dir, file_name)
file_content = File.binread(file_source) rescue File.binread(file_path)
File.binwrite(tmp_file, file_content)
"file://#{tmp_file}"
else
"file://#{file_source}"
end
else
url
end
end
def play
video_action('play')
end
def pause
video_action('pause')
end
private
def video_action(action)
swt_widget.execute("document.getElementById('video').#{action}()")
end
def browser_video_autoplay
'autoplay' if autoplay?
end
def browser_video_controls
'controls' if controls?
end
def browser_video_loop
'loop' if looped?
end
def browser_video_width
"width='100%'" if fit_to_width
end
def browser_video_height
"height='100%'" if fit_to_height
end
def browser_body_background
color = background
if color.is_a?(Symbol) || color.is_a?(String)
color = SWT::ColorProxy.new(color).swt_color
elsif color.is_a?(SWT::ColorProxy)
color = color.swt_color
end
"rgba(#{color.getRed}, #{color.getGreen}, #{color.getBlue}, #{color.getAlpha})"
end
def browser_body_offset_x
offset_x
end
def browser_body_offset_y
offset_y
end
end
end
end