165 lines
6.0 KiB
Lua
165 lines
6.0 KiB
Lua
local threading = require("libs.threading")
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local dragging = nil
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local resizing = false
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local offsetX, offsetY = 0, 0
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local key = {}
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local function bringtofront(indx)
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local win = _G.windows[indx]
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if win.alwaysOnTop or win.alwaysBelow then return end
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_G.windows[indx] = nil
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local temp = {}
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local top = {}
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local bottom = {}
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for _, i in pairs(_G.windows) do
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if i.alwaysOnTop then
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top[#top + 1] = i
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elseif i.alwaysBelow then
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temp[#temp + 1] = i
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else
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bottom[#bottom + 1] = i
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end
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end
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temp[#temp + 1] = win
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_G.windows = bottom
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for _, i in pairs(temp) do
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_G.windows[#_G.windows + 1] = i
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end
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for _, i in pairs(top) do
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_G.windows[#_G.windows + 1] = i
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end
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end
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while true do
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local data = { os.pullEvent() }
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if data[1] == "mouse_click" then
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for indx = #_G.windows, 1, -1 do
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local win = _G.windows[indx]
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local h= win.h
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local w = win.w
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local x = win.x
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local y = win.y
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if win.isFullscreen then
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local sw,sh = term.getSize()
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w = sw
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h = sh-2
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x=1
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y=3
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end
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if data[4] == 1 then
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break
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elseif x+w-1 == data[3] and y+h-1 == data[4] and win.decorations and win.resizable and not win.isFullscreen then
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dragging = win
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resizing = true
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bringtofront(indx)
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elseif ((y - 1 == data[4] and x + 1 + (win.fullscreenButton and 1 or 0) <= data[3] and x + w >= data[3] and data[2] == 1 and win.decorations) or (y <= data[4] and x <= data[3] and y + h > data[4] and x + w > data[3] and key[keys["leftAlt"]] and win.draggable)) and not win.isFullscreen then
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dragging = win
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offsetX = x - data[3]
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offsetY = y - data[4]
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bringtofront(indx)
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break
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elseif y - 1 == data[4] and x == data[3] and win.decorations then
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threading.addThread(function() win.closeRequested() end)
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bringtofront(indx)
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break
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elseif y - 1 == data[4] and x+1 == data[3] and win.decorations and win.fullscreenButton then
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threading.addThread(function() win.fullscreen() end)
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bringtofront(indx)
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break
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elseif y <= data[4] and x <= data[3] and y + h > data[4] and x + w > data[3] then
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threading.addThread(function() win.clicked(data[3] - x + 1, data[4] - y + 1, data[2]) end)
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bringtofront(indx)
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break
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end
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end
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elseif data[1] == "mouse_drag" then
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data[4] = math.max(data[4],2)
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if data[2] == 1 and dragging then
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if resizing then
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dragging.w = math.max(data[3] - dragging.x + 1,dragging.min_w)
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dragging.h = math.max(data[4] - dragging.y + 1,dragging.min_h)
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threading.addThread(function()dragging.resized(dragging.w,dragging.h)end)
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else
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dragging.x = data[3] + offsetX
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dragging.y = data[4] + offsetY
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end
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else
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for indx = #_G.windows, 1, -1 do
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local win = _G.windows[indx]
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local h= win.h
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local w = win.w
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local x = win.x
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local y = win.y
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if win.isFullscreen then
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local sw,sh = term.getSize()
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w = sw
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h = sh-2
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x=1
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y=3
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end
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if y <= data[4] and x <= data[3] and y + h > data[4] and x + w > data[3] then
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threading.addThread(function() win.dragged(data[3] - x + 1, data[4] - y + 1, data[2]) end)
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bringtofront(indx)
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break
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end
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end
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end
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elseif data[1] == "mouse_up" then
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if data[2] == 1 and dragging then
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dragging = nil
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resizing = false
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else
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for indx = #_G.windows, 1, -1 do
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local win = _G.windows[indx]
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local h= win.h
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local w = win.w
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local x = win.x
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local y = win.y
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if win.isFullscreen then
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local sw,sh = term.getSize()
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w = sw
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h = sh-2
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x=1
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y=3
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end
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if y <= data[4] and x <= data[3] and y + h > data[4] and x + w > data[3] then
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threading.addThread(function() win.released(data[3] - x + 1, data[4] - y + 1, data[2]) end)
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bringtofront(indx)
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break
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end
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end
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end
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elseif data[1] == "mouse_scroll" then
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for indx = #_G.windows, 1, -1 do
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local win = _G.windows[indx]
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local h= win.h
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local w = win.w
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local x = win.x
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local y = win.y
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if win.isFullscreen then
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local sw,sh = term.getSize()
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w = sw
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h = sh-2
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x=1
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y=3
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end
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if y <= data[4] and x <= data[3] and y + h > data[4] and x + w > data[3] then
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threading.addThread(function() win.scrolled(data[2], data[3] - x + 1, data[4] - y + 1) end)
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break
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end
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end
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elseif data[1] == "key" then
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key[data[2]] = true
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if _G.windows[#_G.windows] then
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threading.addThread(function() _G.windows[#_G.windows].key(data[2], data[3]) end)
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end
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elseif data[1] == "char" then
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if _G.windows[#_G.windows] then
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threading.addThread(function() _G.windows[#_G.windows].char(data[2]) end)
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end
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elseif data[1] == "key_up" then
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key[data[2]] = false
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if _G.windows[#_G.windows] then
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threading.addThread(function() _G.windows[#_G.windows].key_up(data[2]) end)
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end
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end
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end
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