25 lines
468 B
Julia
25 lines
468 B
Julia
|
module Showpicture
|
||
|
|
|
||
|
|
using Images, ImageView, Gtk.ShortNames
|
||
|
|
|
||
|
|
export showpicture
|
||
|
|
|
||
|
|
function showpicture(img)
|
||
|
|
|
||
|
|
guidict = imshow(img);
|
||
|
|
#If we are not in a REPL
|
||
|
|
if (!isinteractive())
|
||
|
|
c = Condition()
|
||
|
|
# Get the window
|
||
|
|
win = guidict["gui"]["window"]
|
||
|
|
# Notify the condition object when the window closes
|
||
|
|
signal_connect(win, :destroy) do widget
|
||
|
|
notify(c)
|
||
|
|
end
|
||
|
|
# Wait for the notification before proceeding ...
|
||
|
|
wait(c)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|