mirror of
https://github.com/kepler155c/opus
synced 2024-12-25 16:10:26 +00:00
canvas palette
This commit is contained in:
parent
f0846c8daa
commit
fc69d4be83
@ -110,10 +110,7 @@ function Terminal.toGrayscale(ct)
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local function translate(s)
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if s then
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for k,v in pairs(bcolors) do
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s = _sgsub(s, k, v)
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end
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-- s = _sgsub(s, "%d+", bcolors) -- not working in cc 1.75 ???
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s = _sgsub(s, "%w", bcolors)
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end
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return s
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end
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@ -4,8 +4,8 @@ local Event = require('event')
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local Tween = require('ui.tween')
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local Util = require('util')
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local _srep = string.rep
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local _ssub = string.sub
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local _rep = string.rep
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local _sub = string.sub
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local function safeValue(v)
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local t = type(v)
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@ -652,17 +652,23 @@ function UI.Window:setTextScale(textScale)
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self.parent:setTextScale(textScale)
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end
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function UI.Window:clear(bg)
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self:clearArea(1 + self.offx, 1 + self.offy, self.width, self.height, bg)
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function UI.Window:clear(bg, ...)
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debug(bg)
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debug({...})
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if self.canvas then
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self.canvas:clear(bg or self.backgroundColor)
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else
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self:clearArea(1 + self.offx, 1 + self.offy, self.width, self.height, bg)
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end
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end
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function UI.Window:clearLine(y, bg)
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self:write(1, y, _srep(' ', self.width), bg)
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self:write(1, y, _rep(' ', self.width), bg)
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end
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function UI.Window:clearArea(x, y, width, height, bg)
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if width > 0 then
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local filler = _srep(' ', width)
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local filler = _rep(' ', width)
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for i = 0, height - 1 do
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self:write(x, y + i, filler, bg)
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end
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@ -689,9 +695,9 @@ function UI.Window:centeredWrite(y, text, bg, fg)
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self:write(1, y, text, bg)
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else
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local space = math.floor((self.width-#text) / 2)
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local filler = _srep(' ', space + 1)
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local str = _ssub(filler, 1, space) .. text
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str = str .. _ssub(filler, self.width - #str + 1)
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local filler = _rep(' ', space + 1)
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local str = _sub(filler, 1, space) .. text
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str = str .. _sub(filler, self.width - #str + 1)
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self:write(1, y, str, bg, fg)
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end
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end
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@ -702,15 +708,15 @@ function UI.Window:print(text, bg, fg, indent)
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local function nextWord(line, cx)
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local result = { line:find("(%w+)", cx) }
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if #result > 1 and result[2] > cx then
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return _ssub(line, cx, result[2] + 1)
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return _sub(line, cx, result[2] + 1)
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elseif #result > 0 and result[1] == cx then
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result = { line:find("(%w+)", result[2] + 1) }
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if #result > 0 then
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return _ssub(line, cx, result[1] + 1)
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return _sub(line, cx, result[1] + 1)
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end
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end
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if cx <= #line then
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return _ssub(line, cx, #line)
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return _sub(line, cx, #line)
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end
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end
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@ -723,9 +729,9 @@ function UI.Window:print(text, bg, fg, indent)
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break
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end
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if pos < s then
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table.insert(t, _ssub(f, pos, s - 1))
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table.insert(t, _sub(f, pos, s - 1))
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end
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local seq = _ssub(f, s)
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local seq = _sub(f, s)
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seq = seq:match("\027%[([%d;]+)m")
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local e = { }
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for color in string.gmatch(seq, "%d+") do
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@ -743,7 +749,7 @@ function UI.Window:print(text, bg, fg, indent)
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pos = s + #seq + 3
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end
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if pos < #f then
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table.insert(t, _ssub(f, pos))
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table.insert(t, _sub(f, pos))
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end
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return t
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end
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@ -1031,7 +1037,7 @@ function UI.Device:init(args)
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self.isColor = self.device.isColor()
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self.canvas = Canvas({
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x = 1, y = 1, ex = self.width, ey = self.height,
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x = 1, y = 1, width = self.width, height = self.height,
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isColor = self.isColor,
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})
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self.canvas:clear(self.backgroundColor, self.textColor)
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@ -1158,11 +1164,11 @@ end
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function UI.StringBuffer:insert(s, width)
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local len = #tostring(s or '')
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if len > width then
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s = _ssub(s, 1, width)
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s = _sub(s, 1, width)
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end
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table.insert(self.buffer, s)
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if len < width then
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table.insert(self.buffer, _srep(' ', width - len))
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table.insert(self.buffer, _rep(' ', width - len))
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end
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end
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@ -1179,7 +1185,7 @@ local SB = { }
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function SB:new(width)
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return setmetatable({
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width = width,
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buf = _srep(' ', width)
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buf = _rep(' ', width)
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}, { __index = SB })
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end
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function SB:insert(x, str, width)
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@ -1191,12 +1197,12 @@ function SB:insert(x, str, width)
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width = self.width - x
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end
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if width > 0 then
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self.buf = _ssub(self.buf, 1, x - 1) .. _ssub(str, 1, width) .. _ssub(self.buf, x + width)
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self.buf = _sub(self.buf, 1, x - 1) .. _sub(str, 1, width) .. _sub(self.buf, x + width)
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end
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end
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function SB:fill(x, ch, width)
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width = width or self.width - x + 1
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self:insert(x, _srep(ch, width))
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self:insert(x, _rep(ch, width))
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end
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function SB:center(str)
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self:insert(math.max(1, math.ceil((self.width - #str + 1) / 2)), str)
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@ -2015,8 +2021,8 @@ UI.TitleBar = class(UI.Window)
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UI.TitleBar.defaults = {
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UIElement = 'TitleBar',
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height = 1,
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textColor = colors.lightGray,
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backgroundColor = colors.gray,
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textColor = colors.white,
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backgroundColor = colors.cyan,
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title = '',
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frameChar = '-',
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closeInd = '*',
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@ -2646,7 +2652,7 @@ UI.Button.defaults = {
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textColor = colors.white,
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centered = true,
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height = 1,
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focusIndicator = '>',
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focusIndicator = ' ',
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event = 'button_press',
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accelerators = {
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space = 'button_activate',
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@ -2675,9 +2681,9 @@ function UI.Button:draw()
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fg = self.textFocusColor
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ind = self.focusIndicator
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end
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self:clear(bg)
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local text = ind .. self.text .. ' '
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if self.centered then
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self:clear(bg)
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self:centeredWrite(1 + math.floor(self.height / 2), text, bg, fg)
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else
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self:write(1, 1, Util.widthify(text, self.width), bg, fg)
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@ -3172,7 +3178,14 @@ function UI.Dialog:setParent()
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self.y = math.floor((self.parent.height - self.height) / 2) + 1
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end
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function UI.Dialog:disable()
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self.previousPage.canvas.palette = self.oldPalette
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UI.Page.disable(self)
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end
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function UI.Dialog:enable(...)
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self.oldPalette = self.previousPage.canvas.palette
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self.previousPage.canvas:applyPalette(Canvas.darkPalette)
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self:addTransition('grow')
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UI.Page.enable(self, ...)
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end
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@ -2,50 +2,41 @@ local class = require('class')
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local Region = require('ui.region')
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local Util = require('util')
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local _srep = string.rep
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local _ssub = string.sub
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local mapColorToGray = {
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[ colors.white ] = colors.white,
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[ colors.orange ] = colors.lightGray,
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[ colors.magenta ] = colors.lightGray,
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[ colors.lightBlue ] = colors.lightGray,
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[ colors.yellow ] = colors.lightGray,
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[ colors.lime ] = colors.lightGray,
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[ colors.pink ] = colors.lightGray,
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[ colors.gray ] = colors.gray,
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[ colors.lightGray ] = colors.lightGray,
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[ colors.cyan ] = colors.lightGray,
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[ colors.purple ] = colors.gray,
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[ colors.blue ] = colors.gray,
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[ colors.brown ] = colors.gray,
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[ colors.green ] = colors.lightGray,
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[ colors.red ] = colors.gray,
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[ colors.black ] = colors.black,
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}
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local mapColorToPaint = { }
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for n = 1, 16 do
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mapColorToPaint[2 ^ (n - 1)] = _ssub("0123456789abcdef", n, n)
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end
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local mapGrayToPaint = { }
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for n = 0, 15 do
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local gs = mapColorToGray[2 ^ n]
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mapGrayToPaint[2 ^ n] = mapColorToPaint[gs]
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end
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local _rep = string.rep
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local _sub = string.sub
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local _gsub = string.gsub
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local Canvas = class()
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function Canvas:init(args)
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Canvas.colorPalette = { }
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Canvas.darkPalette = { }
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Canvas.grayscalePalette = { }
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for n = 1, 16 do
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Canvas.colorPalette[2 ^ (n - 1)] = _sub("0123456789abcdef", n, n)
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Canvas.grayscalePalette[2 ^ (n - 1)] = _sub("088888878877787f", n, n)
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Canvas.darkPalette[2 ^ (n - 1)] = _sub("8777777f77fff77f", n, n)
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end
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function Canvas:init(args)
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self.x = 1
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self.y = 1
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self.bg = colors.black
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self.fg = colors.white
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self.layers = { }
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Util.merge(self, args)
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self.height = self.ey - self.y + 1
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self.width = self.ex - self.x + 1
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self.ex = self.x + self.width - 1
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self.ey = self.y + self.height - 1
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if not self.palette then
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if self.isColor then
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self.palette = Canvas.colorPalette
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else
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self.palette = Canvas.grayscalePalette
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end
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end
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self.lines = { }
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for i = 1, self.height do
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@ -64,29 +55,25 @@ function Canvas:resize(w, h)
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if w ~= self.width then
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for i = 1, self.height do
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self.lines[i] = { }
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self.lines[i] = { dirty = true }
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end
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end
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self.ex = self.x + w - 1
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self.ey = self.y + h - 1
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self.width = w
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self.height = h
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self:dirty()
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end
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function Canvas:colorToPaintColor(c)
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if self.isColor then
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return mapColorToPaint[c]
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end
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return mapGrayToPaint[c]
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end
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function Canvas:copy()
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local b = Canvas({ x = self.x, y = self.y, ex = self.ex, ey = self.ey })
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for i = 1, self.ey - self.y + 1 do
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local b = Canvas({
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x = self.x,
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y = self.y,
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width = self.width,
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height = self.height,
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isColor = self.isColor,
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})
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for i = 1, self.height do
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b.lines[i].text = self.lines[i].text
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b.lines[i].fg = self.lines[i].fg
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b.lines[i].bg = self.lines[i].bg
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@ -96,10 +83,10 @@ end
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function Canvas:addLayer(layer, bg, fg)
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local canvas = Canvas({
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x = layer.x,
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y = layer.y,
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ex = layer.x + layer.width - 1,
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ey = layer.y + layer.height - 1,
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x = layer.x,
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y = layer.y,
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width = layer.width,
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height = layer.height,
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isColor = self.isColor,
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})
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canvas:clear(bg, fg)
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@ -129,10 +116,10 @@ end
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function Canvas:write(x, y, text, bg, fg)
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if bg then
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bg = _srep(self:colorToPaintColor(bg), #text)
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bg = _rep(self.palette[bg], #text)
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end
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if fg then
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fg = _srep(self:colorToPaintColor(fg), #text)
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fg = _rep(self.palette[fg], #text)
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end
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self:writeBlit(x, y, text, bg, fg)
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end
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@ -144,24 +131,24 @@ function Canvas:writeBlit(x, y, text, bg, fg)
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-- fix ffs
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if x < 1 then
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text = _ssub(text, 2 - x)
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text = _sub(text, 2 - x)
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if bg then
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bg = _ssub(bg, 2 - x)
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bg = _sub(bg, 2 - x)
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end
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if bg then
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fg = _ssub(fg, 2 - x)
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fg = _sub(fg, 2 - x)
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end
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width = width + x - 1
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x = 1
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end
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if x + width - 1 > self.width then
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text = _ssub(text, 1, self.width - x + 1)
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text = _sub(text, 1, self.width - x + 1)
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if bg then
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bg = _ssub(bg, 1, self.width - x + 1)
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bg = _sub(bg, 1, self.width - x + 1)
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end
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if bg then
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fg = _ssub(fg, 1, self.width - x + 1)
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fg = _sub(fg, 1, self.width - x + 1)
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end
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width = #text
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end
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@ -172,11 +159,11 @@ function Canvas:writeBlit(x, y, text, bg, fg)
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if pos == 1 and width == self.width then
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return rstr
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elseif pos == 1 then
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return rstr .. _ssub(sstr, pos+width)
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return rstr .. _sub(sstr, pos+width)
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elseif pos + width > self.width then
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return _ssub(sstr, 1, pos-1) .. rstr
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return _sub(sstr, 1, pos-1) .. rstr
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end
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return _ssub(sstr, 1, pos-1) .. rstr .. _ssub(sstr, pos+width)
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return _sub(sstr, 1, pos-1) .. rstr .. _sub(sstr, pos+width)
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end
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local line = self.lines[y]
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@ -204,11 +191,10 @@ function Canvas:reset()
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end
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function Canvas:clear(bg, fg)
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local width = self.ex - self.x + 1
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local text = _srep(' ', width)
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fg = _srep(self:colorToPaintColor(fg), width)
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bg = _srep(self:colorToPaintColor(bg), width)
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for i = 1, self.ey - self.y + 1 do
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local text = _rep(' ', self.width)
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fg = _rep(self.palette[fg or self.fg], self.width)
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bg = _rep(self.palette[bg or self.bg], self.width)
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for i = 1, self.height do
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self:writeLine(i, text, fg, bg)
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end
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end
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@ -293,9 +279,9 @@ function Canvas:blit(device, src, tgt)
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if line and line.dirty then
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local t, fg, bg = line.text, line.fg, line.bg
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if src.x > 1 or src.ex < self.ex then
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t = _ssub(t, src.x, src.ex)
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fg = _ssub(fg, src.x, src.ex)
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bg = _ssub(bg, src.x, src.ex)
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t = _sub(t, src.x, src.ex)
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fg = _sub(fg, src.x, src.ex)
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bg = _sub(bg, src.x, src.ex)
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end
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--if tgt.y + i > self.ey then -- wrong place to do clipping ??
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-- break
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@ -306,15 +292,31 @@ function Canvas:blit(device, src, tgt)
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end
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end
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function Canvas:applyPalette(palette)
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local lookup = { }
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for n = 1, 16 do
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lookup[self.palette[2 ^ (n - 1)]] = palette[2 ^ (n - 1)]
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end
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for _, l in pairs(self.lines) do
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l.fg = _gsub(l.fg, '%w', lookup)
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l.bg = _gsub(l.bg, '%w', lookup)
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l.dirty = true
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end
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self.palette = palette
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end
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function Canvas.convertWindow(win, parent, x, y)
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local w, h = win.getSize()
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win.canvas = Canvas({
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x = x,
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y = y,
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ex = x + w - 1,
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ey = y + h - 1,
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x = x,
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y = y,
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width = w,
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height = h,
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isColor = win.isColor(),
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})
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@ -326,7 +328,7 @@ function Canvas.convertWindow(win, parent, x, y)
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local x, y = win.getCursorPos()
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win.canvas:write(1,
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y,
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_srep(' ', win.canvas.width),
|
||||
_rep(' ', win.canvas.width),
|
||||
win.getBackgroundColor(),
|
||||
win.getTextColor())
|
||||
end
|
||||
|
@ -23,7 +23,7 @@ return function(args)
|
||||
-- rey = args.rey or -3,
|
||||
height = args.height,
|
||||
width = args.width,
|
||||
title = 'Select file',
|
||||
title = 'Select File',
|
||||
grid = UI.ScrollingGrid {
|
||||
x = 2,
|
||||
y = 2,
|
||||
|
@ -433,7 +433,7 @@ local formWidth = math.max(UI.term.width - 8, 26)
|
||||
local editor = UI.Dialog {
|
||||
height = 11,
|
||||
width = formWidth,
|
||||
title = 'Edit application',
|
||||
title = 'Edit Application',
|
||||
form = UI.Form {
|
||||
y = 2,
|
||||
height = 9,
|
||||
|
@ -494,7 +494,7 @@ local function startup()
|
||||
|
||||
if session then
|
||||
for _,v in pairs(session) do
|
||||
multishell.openTab(v)
|
||||
--multishell.openTab(v)
|
||||
end
|
||||
end
|
||||
|
||||
@ -505,7 +505,7 @@ local function startup()
|
||||
end
|
||||
|
||||
-- Begin
|
||||
parentTerm.clear()
|
||||
--parentTerm.clear()
|
||||
|
||||
multishell.openTab({
|
||||
focused = true,
|
||||
|
@ -1,18 +1,17 @@
|
||||
-- Loads the Opus environment regardless if the file system is local or not
|
||||
|
||||
local w, h = term.getSize()
|
||||
local str = 'Loading Opus...'
|
||||
term.setTextColor(colors.white)
|
||||
if term.isColor() then
|
||||
term.setBackgroundColor(colors.cyan)
|
||||
term.setBackgroundColor(colors.black)
|
||||
term.clear()
|
||||
local opus = {
|
||||
'9999900',
|
||||
'999907000',
|
||||
'9900770b00 4444',
|
||||
'99077777444444444',
|
||||
'907777744444444444',
|
||||
'90000777444444444',
|
||||
'fffff00',
|
||||
'ffff07000',
|
||||
'ff00770b00 4444',
|
||||
'ff077777444444444',
|
||||
'f07777744444444444',
|
||||
'f0000777444444444',
|
||||
'070000111744444',
|
||||
'777770000',
|
||||
'7777000000',
|
||||
@ -25,8 +24,8 @@ if term.isColor() then
|
||||
end
|
||||
end
|
||||
|
||||
term.setCursorPos((w - #str) / 2, h)
|
||||
term.write(str)
|
||||
term.setCursorPos((w - 18) / 2, h)
|
||||
term.write('Loading Opus...')
|
||||
term.setCursorPos(w, h)
|
||||
|
||||
local GIT_REPO = 'kepler155c/opus/develop'
|
||||
|
@ -6,7 +6,7 @@
|
||||
downArrowChar = '\31',
|
||||
},
|
||||
Button = {
|
||||
focusIndicator = '\183',
|
||||
--focusIndicator = '\183',
|
||||
},
|
||||
Grid = {
|
||||
focusIndicator = '\183',
|
||||
|
Loading…
Reference in New Issue
Block a user