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#
# tkextlib/blt/unix_dnd.rb
#
# *** This is alpha version, because there is no document on BLT. ***
#
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
require 'tkextlib/blt.rb'
module Tk::BLT
module DnD
extend TkCore
TkCommandNames = ['::blt::dnd'.freeze].freeze
##############################
extend TkItemConfigMethod
class << self
def __item_cget_cmd(id)
['::blt::dnd', *id]
end
private :__item_cget_cmd
def __item_config_cmd(id)
['::blt::dnd', *id]
end
private :__item_config_cmd
private :itemcget, :itemcget_strict
private :itemconfigure, :itemconfiginfo, :current_itemconfiginfo
def cget(win, option)
itemcget(['cget', win], option)
end
def cget_strict(win, option)
itemcget_strict(['cget', win], option)
end
def configure(win, slot, value=None)
itemconfigure(['configure', win], slot, value)
end
def configinfo(win, slot=nil)
itemconfiginfo(['configure', win], slot)
end
def current_configinfo(win, slot=nil)
current_itemconfiginfo(['configure', win], slot)
end
def token_cget(win, option)
itemcget(['token', 'cget', win], option)
end
def token_cget_strict(win, option)
itemcget_strict(['token', 'cget', win], option)
end
def token_configure(win, slot, value=None)
itemconfigure(['token', 'configure', win], slot, value)
end
def token_configinfo(win, slot=nil)
itemconfiginfo(['token', 'configure', win], slot)
end
def current_token_configinfo(win, slot=nil)
current_itemconfiginfo(['token', 'configure', win], slot)
end
def token_windowconfigure(win, slot, value=None)
itemconfigure(['token', 'window', win], slot, value)
end
def token_windowconfiginfo(win, slot=nil)
itemconfiginfo(['token', 'window', win], slot)
end
def current_token_windowconfiginfo(win, slot=nil)
current_itemconfiginfo(['token', 'window', win], slot)
end
end
##############################
def self.cancel(win)
tk_call('::blt::dnd', 'cancel', *wins)
end
def self.delete(*wins)
tk_call('::blt::dnd', 'delete', *wins)
end
def self.delete_source(*wins)
tk_call('::blt::dnd', 'delete', '-source', *wins)
end
def self.delete_target(*wins)
tk_call('::blt::dnd', 'delete', '-target', *wins)
end
def self.drag(win, x, y, token=None)
tk_call('::blt::dnd', 'drag', win, x, y, token)
end
def self.drop(win, x, y, token=None)
tk_call('::blt::dnd', 'drop', win, x, y, token)
end
def self.get_data(win, fmt=nil, cmd=nil)
if fmt
tk_call('::blt::dnd', 'getdata', win, fmt, cmd)
else
list(tk_call('::blt::dnd', 'getdata', win))
end
end
def self.names(pat=None)
list(tk_call('::blt::dnd', 'names', pat))
end
def self.source_names(pat=None)
list(tk_call('::blt::dnd', 'names', '-source', pat))
end
def self.target_names(pat=None)
list(tk_call('::blt::dnd', 'names', '-target', pat))
end
def self.pull(win, fmt)
tk_call('::blt::dnd', 'pull', win, fmt)
end
def self.register(win, keys={})
tk_call('::blt::dnd', 'register', win, keys)
end
def self.select(win, x, y, timestamp)
tk_call('::blt::dnd', 'select', win, x, y, timestamp)
end
def self.set_data(win, fmt=nil, cmd=nil)
if fmt
tk_call('::blt::dnd', 'setdata', win, fmt, cmd)
else
list(tk_call('::blt::dnd', 'setdata', win))
end
end
def self.token(*args)
tk_call('::blt::dnd', 'token', *args)
end
end
end
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