mirror of
https://github.com/mpv-player/mpv
synced 2024-12-23 23:32:26 +00:00
83 lines
2.8 KiB
Lua
83 lines
2.8 KiB
Lua
|
|
local callbacks = {}
|
|
-- each script has its own section, so that they don't conflict
|
|
local default_section = "input_" .. mp.script_name
|
|
|
|
-- Set the list of key bindings. These will override the user's bindings, so
|
|
-- you should use this sparingly.
|
|
-- A call to this function will remove all bindings previously set with this
|
|
-- function. For example, set_key_bindings({}) would remove all script defined
|
|
-- key bindings.
|
|
-- Note: the bindings are not active by default. Use enable_key_bindings().
|
|
--
|
|
-- list is an array of key bindings, where each entry is an array as follow:
|
|
-- {key, callback}
|
|
-- {key, callback, callback_down}
|
|
-- key is the key string as used in input.conf, like "ctrl+a"
|
|
-- callback is a Lua function that is called when the key binding is used.
|
|
-- callback_down can be given too, and is called when a mouse button is pressed
|
|
-- if the key is a mouse button. (The normal callback will be for mouse button
|
|
-- down.)
|
|
--
|
|
-- callback can be a string too, in which case the following will be added like
|
|
-- an input.conf line: key .. " " .. callback
|
|
-- (And callback_down is ignored.)
|
|
function mp.set_key_bindings(list, section)
|
|
local cfg = ""
|
|
for i = 1, #list do
|
|
local entry = list[i]
|
|
local key = entry[1]
|
|
local cb = entry[2]
|
|
local cb_down = entry[3]
|
|
if type(cb) == "function" then
|
|
callbacks[#callbacks + 1] = {press=cb, before_press=cb_down}
|
|
cfg = cfg .. key .. " script_dispatch " .. mp.script_name
|
|
.. " " .. #callbacks .. "\n"
|
|
else
|
|
cfg = cfg .. key .. " " .. cb .. "\n"
|
|
end
|
|
end
|
|
mp.input_define_section(section or default_section, cfg)
|
|
end
|
|
|
|
function mp.enable_key_bindings(section, flags)
|
|
mp.input_enable_section(section or default_section, flags)
|
|
end
|
|
|
|
function mp.disable_key_bindings(section)
|
|
mp.input_disable_section(section or default_section)
|
|
end
|
|
|
|
function mp.set_mouse_area(x0, y0, x1, y1, section)
|
|
mp.input_set_section_mouse_area(section or default_section, x0, y0, x1, y1)
|
|
end
|
|
|
|
-- called by C on script_dispatch input command
|
|
function mp_script_dispatch(id, event)
|
|
local cb = callbacks[id]
|
|
if cb then
|
|
if event == "press" and cb.press then
|
|
cb.press()
|
|
elseif event == "keyup_follows" and cb.before_press then
|
|
cb.before_press()
|
|
end
|
|
end
|
|
end
|
|
|
|
mp.msg = {
|
|
log = mp.log,
|
|
fatal = function(...) return mp.log("fatal", ...) end,
|
|
error = function(...) return mp.log("error", ...) end,
|
|
warn = function(...) return mp.log("warn", ...) end,
|
|
info = function(...) return mp.log("info", ...) end,
|
|
verbose = function(...) return mp.log("verbose", ...) end,
|
|
debug = function(...) return mp.log("debug", ...) end,
|
|
}
|
|
|
|
_G.print = mp.msg.info
|
|
|
|
package.loaded["mp"] = mp
|
|
package.loaded["mp.msg"] = mp.msg
|
|
|
|
return {}
|