mirror of
https://github.com/mpv-player/mpv
synced 2024-12-12 01:46:16 +00:00
75 lines
2.7 KiB
Lua
75 lines
2.7 KiB
Lua
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-- zones.lua: mpv script for handling commands depending on where the mouse pointer is at,
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-- mostly for mouse wheel handling, by configuring it via input.conf, e.g.:
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--
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-- Ported from avih's ( https://github.com/avih ) zones.js
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--
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-- Vertical positions can be top, middle, bottom or "*" to represent the whole column.
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-- Horizontal positions can be left, middle, bottom or "*" to represent the whole row.
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-- "default" will be the fallback command to be used if no command is assigned to that area.
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--
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-- input.conf example of use:
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-- # wheel up/down with mouse
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-- MOUSE_BTN3 script_message_to zones commands "middle-right: add brightness 1" "*-left: add volume 5" "default: seek 10"
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-- MOUSE_BTN4 script_message_to zones commands "middle-right: add brightness -1" "*-left: add volume -5" "default: seek -10"
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local ZONE_THRESH_PERCENTAGE = 20;
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-- sides get 20% each, mid gets 60%, same vertically
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local msg = mp.msg
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function getMouseZone()
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-- returns the mouse zone as two strings [top/middle/bottom], [left/middle/right], e.g. "middle", "right"
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local screenW, screenH = mp.get_osd_resolution()
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local mouseX, mouseY = mp.get_mouse_pos()
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local threshY = screenH * ZONE_THRESH_PERCENTAGE / 100
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local threshX = screenW * ZONE_THRESH_PERCENTAGE / 100
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local yZone = (mouseY < threshY) and "top" or (mouseY < (screenH - threshY)) and "middle" or "bottom"
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local xZone = (mouseX < threshX) and "left" or (mouseX < (screenW - threshX)) and "middle" or "right"
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return yZone, xZone
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end
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function main (...)
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local arg={...}
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msg.debug('commands: \n\t'..table.concat(arg,'\n\t'))
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local keyY, keyX = getMouseZone()
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msg.debug("mouse at: " .. keyY .. '-' .. keyX)
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local fallback = nil
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for i, v in ipairs(arg) do
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cmdY = v:match("^([%w%*]+)%-?[%w%*]*:")
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cmdX = v:match("^[%w%*]*%-([%w%*]+)%s*:")
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cmd = v:match("^[%S]-%s*:%s*(.+)")
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msg.debug('cmdY: '..tostring(cmdY))
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msg.debug('cmdX: '..tostring(cmdX))
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msg.debug('cmd : '..tostring(cmd))
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if (cmdY == keyY and cmdX == keyX) then
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msg.verbose("running cmd: "..cmd)
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mp.command(cmd)
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return
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elseif (cmdY == "*" and cmdX == keyX) or
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(cmdY == keyY and cmdX == "*") then
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msg.verbose("running cmd: "..cmd)
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mp.command(cmd)
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return
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elseif cmdY == "default" then
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fallback = cmd
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end
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end
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if fallback ~= nil then
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msg.verbose("running cmd: "..fallback)
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mp.command(fallback)
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return
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else
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msg.debug("no command assigned for "..keyY .. '-' .. keyX)
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return
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end
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end
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mp.register_script_message("commands", main)
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