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module Kz
module Utils
module_function
def move_to(base, target)
window = base.window
screen = window.screen
num = screen.get_monitor(window)
monitor = screen.monitor_geometry(num)
window_x, window_y = window.origin
window_width, window_height = window.size
target_width, target_height = target.size_request
args = [window_x, window_y, window_width, window_height]
args.concat([target_width, target_height])
args.concat([screen.width, screen.height])
x, y = yield(*args)
target.move(x, y)
end
def compute_left_x(base_x)
[base_x, 0].max
end
def compute_right_x(base_x, base_width, target_width, max_x)
right = base_x + base_width - target_width
[[right, max_x - target_width].min, 0].max
end
def compute_top_y(base_y)
[base_y, 0].max
end
def compute_bottom_y(base_y, base_height, target_height, max_y)
bottom = base_y + base_height - target_height
[[bottom, max_y - target_height].min, 0].max
end
def move_to_top_left(base, target)
move_to(base, target) do |bx, by, bw, bh, tw, th, sw, sh|
[compute_left_x(bx), compute_top_y(by)]
end
end
def move_to_top_left_outer(base, target)
move_to(base, target) do |bx, by, bw, bh, tw, th, sw, sh|
[compute_left_x(bx), compute_top_y(by) - th]
end
end
def move_to_top_right(base, target)
move_to(base, target) do |bx, by, bw, bh, tw, th, sw, sh|
[compute_right_x(bx, bw, tw, sw), compute_top_y(by)]
end
end
def move_to_top_right_outer(base, target)
move_to(base, target) do |bx, by, bw, bh, tw, th, sw, sh|
[compute_right_x(bx, bw, tw, sw), compute_top_y(by) - th]
end
end
def move_to_bottom_left(base, target)
move_to(base, target) do |bx, by, bw, bh, tw, th, sw, sh|
[compute_left_x(bx), compute_bottom_y(by, bh, th, sh)]
end
end
def move_to_bottom_left_outer(base, target)
move_to(base, target) do |bx, by, bw, bh, tw, th, sw, sh|
[compute_left_x(bx), compute_bottom_y(by, bh, th, sh) + th]
end
end
def move_to_bottom_right(base, target)
move_to(base, target) do |bx, by, bw, bh, tw, th, sw, sh|
[compute_right_x(bx, bw, tw, sw),
compute_bottom_y(by, bh, th, sh)]
end
end
def move_to_bottom_right(base, target)
move_to(base, target) do |bx, by, bw, bh, tw, th, sw, sh|
[compute_right_x(bx, bw, tw, sw),
compute_bottom_y(by, bh, th, sh) + th]
end
end
end
end
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