class Mireru::Widget::Video
Public Class Methods
new(file)
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Calls superclass method
# File lib/mireru/widget/video.rb, line 23 def initialize(file) super() stage.background_color = Clutter::Color.new(:black) @video_texture = ClutterGst::VideoTexture.new stage.add_child(@video_texture) @video_texture.signal_connect("eos") do |_video_texture| _video_texture.progress = 0.0 _video_texture.playing = true end @video_texture.filename = file @video_texture.playing = true signal_connect("destroy") do next if @video_texture.destroyed? @video_texture.playing = false end @video_texture.signal_connect_after("size-change") do |texture, base_width, base_height| stage_width, stage_height = stage.size frame_width, frame_height = texture.size new_height = (frame_height * stage_width) / frame_width if new_height <= stage_height new_width = stage_width new_x = 0 new_y = (stage_height - new_height) / 2 else new_width = (frame_width * stage_height) / frame_height new_height = stage_height new_x = (stage_width - new_width) / 2 new_y = 0 end texture.set_position(new_x, new_y) texture.set_size(new_width, new_height) end end
Public Instance Methods
pause_or_play()
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# File lib/mireru/widget/video.rb, line 59 def pause_or_play state = @video_texture.playing? @video_texture.playing = state ? false : true end