62 lines
1.6 KiB
Ruby
62 lines
1.6 KiB
Ruby
class Window < Node
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attr_accessor :window_id, :x, :y, :width, :height, :state, :floating, :workspace
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def initialize(window_id, workspace)
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@workspace = workspace
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@window_id = window_id
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@name = X.get_wm_name(window_id)
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@wm_n_hints = X.get_wm_n_hints(window_id)
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@floating = false
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if @wm_n_hints
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if fixed_size_or_aspect?(@wm_n_hints)
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@floating = true
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@width = @wm_n_hints[:max_width]
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if @wm_n_hints[:flags] & 128 != 0
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@height = @wm_n_hints[:max_width] * (@wm_n_hints[:min_aspect_num] / @wm_n_hints[:min_aspect_den])
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else
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@height = @wm_n_hints[:max_height]
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end
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@x = @workspace.width / 2 - @width / 2
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@y = @workspace.height / 2 - @height / 2
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apply_geometry!
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end
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end
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@wm_hints = X.get_wm_hints(window_id)
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if @wm_hints
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if @wm_hints[:flags] & 1 != 0 && @wm_hints[:initial_state] == 3
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X.set_wm_state window_id, 1
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end
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end
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@transient_for = X.get_wm_transient_for(window_id)
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@floating = true unless @transient_for.zero?
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super()
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end
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def delete
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@workspace.remove self
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end
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def each_leaf(&block)
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block.call(self)
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end
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def move(x, y)
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return unless @floating
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@x, @y = x, y
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apply_geometry!
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end
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def resize(width, height)
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return unless @floating
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@x = @workspace.width / 2 - width / 2
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@y = @workspace.height / 2 - height / 2
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@width, @height = width, height
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apply_geometry!
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end
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def apply_geometry!
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X.move_window @window_id, @x, @y
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X.resize_window @window_id, @width, @height
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end
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end
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