[LUA] Json + MultiLine

Aizen Sosuke · 18 Май 2022

Здравствуйте.
Задался вопросом, можно ли как-то сделать несколько строк в JSON?
Суть: есть код, который сохраняет команду и текст, текст вводится через InputTextMultiline.
Я хочу вывести:
123
321
А в итоге получаю 123
Код ниже:

Lua:

local imgui = require('imgui')
local encoding = require 'encoding'
encoding.default = 'CP1251'
u8 = encoding.UTF8
        
local window = imgui.ImBool(false)
       
local list = {}
local json_file = getWorkingDirectory()..'\\config\\Test.json'

function style()
    imgui.SwitchContext()
    local style = imgui.GetStyle()
    local colors = style.Colors
    local clr = imgui.Col
    local ImVec4 = imgui.ImVec4

    colors[clr.Text]   = ImVec4(0.00, 0.00, 0.00, 0.51)
    colors[clr.TextDisabled]   = ImVec4(0.24, 0.24, 0.24, 1.00)
    colors[clr.WindowBg]              = ImVec4(1.00, 1.00, 1.00, 1.00)
    colors[clr.ChildWindowBg]         = ImVec4(0.96, 0.96, 0.96, 1.00)
    colors[clr.PopupBg]               = ImVec4(0.92, 0.92, 0.92, 1.00)
    colors[clr.Border]                = ImVec4(0.86, 0.86, 0.86, 1.00)
    colors[clr.BorderShadow]          = ImVec4(0.00, 0.00, 0.00, 0.00)
    colors[clr.FrameBg]               = ImVec4(0.88, 0.88, 0.88, 1.00)
    colors[clr.FrameBgHovered]        = ImVec4(0.82, 0.82, 0.82, 1.00)
    colors[clr.FrameBgActive]         = ImVec4(0.76, 0.76, 0.76, 1.00)
    colors[clr.TitleBg]               = ImVec4(0.00, 0.45, 1.00, 0.82)
    colors[clr.TitleBgCollapsed]      = ImVec4(0.00, 0.45, 1.00, 0.82)
    colors[clr.TitleBgActive]         = ImVec4(0.00, 0.45, 1.00, 0.82)
    colors[clr.MenuBarBg]             = ImVec4(0.00, 0.37, 0.78, 1.00)
    colors[clr.ScrollbarBg]           = ImVec4(0.00, 0.00, 0.00, 0.00)
    colors[clr.ScrollbarGrab]         = ImVec4(0.00, 0.35, 1.00, 0.78)
    colors[clr.ScrollbarGrabHovered]  = ImVec4(0.00, 0.33, 1.00, 0.84)
    colors[clr.ScrollbarGrabActive]   = ImVec4(0.00, 0.31, 1.00, 0.88)
    colors[clr.ComboBg]               = ImVec4(0.92, 0.92, 0.92, 1.00)
    colors[clr.CheckMark]             = ImVec4(0.00, 0.49, 1.00, 0.59)
    colors[clr.SliderGrab]            = ImVec4(0.00, 0.49, 1.00, 0.59)
    colors[clr.SliderGrabActive]      = ImVec4(0.00, 0.39, 1.00, 0.71)
    colors[clr.Button]                = ImVec4(0.00, 0.49, 1.00, 0.59)
    colors[clr.ButtonHovered]         = ImVec4(0.00, 0.49, 1.00, 0.71)
    colors[clr.ButtonActive]          = ImVec4(0.00, 0.49, 1.00, 0.78)
    colors[clr.Header]                = ImVec4(0.00, 0.49, 1.00, 0.78)
    colors[clr.HeaderHovered]         = ImVec4(0.00, 0.49, 1.00, 0.71)
    colors[clr.HeaderActive]          = ImVec4(0.00, 0.49, 1.00, 0.78)
    colors[clr.ResizeGrip]            = ImVec4(0.00, 0.39, 1.00, 0.59)
    colors[clr.ResizeGripHovered]     = ImVec4(0.00, 0.27, 1.00, 0.59)
    colors[clr.ResizeGripActive]      = ImVec4(0.00, 0.25, 1.00, 0.63)
    colors[clr.CloseButton]           = ImVec4(0.00, 0.35, 0.96, 0.71)
    colors[clr.CloseButtonHovered]    = ImVec4(0.00, 0.31, 0.88, 0.69)
    colors[clr.CloseButtonActive]     = ImVec4(0.00, 0.25, 0.88, 0.67)
    colors[clr.PlotLines]             = ImVec4(0.00, 0.39, 1.00, 0.75)
    colors[clr.PlotLinesHovered]      = ImVec4(0.00, 0.39, 1.00, 0.75)
    colors[clr.PlotHistogram]         = ImVec4(0.00, 0.39, 1.00, 0.75)
    colors[clr.PlotHistogramHovered]  = ImVec4(0.00, 0.35, 0.92, 0.78)
    colors[clr.TextSelectedBg]        = ImVec4(0.00, 0.47, 1.00, 0.59)
    colors[clr.ModalWindowDarkening]  = ImVec4(0.20, 0.20, 0.20, 0.35)
end
style()

function jsonSave(jsonFilePath, t)
    file = io.open(jsonFilePath, "w")
    file:write(encodeJson(t))
    file:flush()
    file:close()
end
    
function jsonRead(jsonFilePath)
    local file = io.open(jsonFilePath, "r+")
    local jsonInString = file:read("*a")
    file:close()
    local jsonTable = decodeJson(jsonInString)
    return jsonTable
end

function main()
    while not isSampAvailable() do wait(200) end
    if not doesDirectoryExist(getWorkingDirectory()..'\\config') then createDirectory(getWorkingDirectory()..'\\config') end
    if not doesFileExist(json_file) then
        jsonSave(json_file, {})
    end
    list = jsonRead(json_file)
    sampRegisterChatCommand('tst', function()
        window.v = not window.v
    end)
    imgui.Process = false
    window.v = false  --show window on start
    while true do
        wait(0)
        imgui.Process = window.v
    end
end
       
local selected = 0

local add_window = {
    cmd = imgui.ImBuffer(128),
    srv_cmd = imgui.ImBuffer(128),
}

local sampev = require 'lib.samp.events'

function sampev.onSendCommand(text)
    if #list > 0 then
        for i = 1, #list do
            local d = list[i]
            if text:find(d.cmd) then
                sendLines(d.srv_cmd)
            end
        end
    end
end

function imgui.OnDrawFrame()
    if window.v then
        local resX, resY = getScreenResolution()
        local sizeX, sizeY = 500, 300 -- WINDOW SIZE
        imgui.SetNextWindowPos(imgui.ImVec2(resX / 2 - sizeX / 2, resY / 2 - sizeY / 2), imgui.Cond.FirstUseEver)
        imgui.SetNextWindowSize(imgui.ImVec2(sizeX, sizeY), imgui.Cond.FirstUseEver)
        imgui.Begin('Test Binder', window)
        
        imgui.SetCursorPos(imgui.ImVec2(5, 30))
        imgui.BeginChild('list', imgui.ImVec2(sizeX - 10, sizeY - 110 + 25), true)
        if #list > 0 then
            imgui.Columns(2) imgui.Text(u8'Своя команда') imgui.NextColumn() imgui.Text(u8'Текст') imgui.Columns(1)
            imgui.Separator()
            for i = 1, #list do
                if list[i] ~= nil then
                    local d = list[i]
                    imgui.Columns(2)
                    if imgui.Selectable(d.cmd, selected == i, 2) then selected = i end
                    imgui.NextColumn()
                    if imgui.Selectable(d.srv_cmd, selected == i, 2) then selected = i end
                    imgui.Columns(1)
                    imgui.Separator()
                end
            end
        else
            imgui.Text(u8'Список пуст :(')
        end
        imgui.EndChild()

        imgui.SetCursorPos(imgui.ImVec2(5, sizeY - 25 - 25))
        if imgui.Button(u8'Добавить', imgui.ImVec2(sizeX - 10, 20)) then
            imgui.OpenPopup(u8'Добавление бинда')
        end

        imgui.SetCursorPos(imgui.ImVec2(5, sizeY - 25))
        
        if imgui.Button(u8'Удалить', imgui.ImVec2(sizeX - 10, 20)) then
            if list[selected] ~= nil then
                table.remove(list, selected)
                jsonSave(json_file, list)
            end
        end

        if imgui.BeginPopupModal(u8'Добавление бинда', true, imgui.WindowFlags.NoTitleBar + imgui.WindowFlags.NoResize) and not sampIsChatInputActive() then
            
            local sizeX, sizeY = 300, 200
            imgui.SetWindowSize(imgui.ImVec2(sizeX, sizeY))

            imgui.InputText(u8'Команда', add_window.cmd)
            imgui.InputTextMultiline(u8'Текст', add_window.srv_cmd, imgui.ImVec2(50,50))
            

            imgui.SetCursorPos(imgui.ImVec2(5, sizeY - 25 - 25))
        
            if imgui.Button(u8'Добавить', imgui.ImVec2(sizeX - 10, 20)) then
                table.insert(list, {cmd = add_window.cmd.v, srv_cmd = add_window.srv_cmd.v})
                jsonSave(json_file, list)
                add_window.cmd.v, add_window.srv_cmd.v = '', ''
                imgui.CloseCurrentPopup()
            end
            imgui.SetCursorPos(imgui.ImVec2(5, sizeY - 25))
            if imgui.Button(u8'Закрыть', imgui.ImVec2(sizeX - 10, 20)) then
                add_window.cmd.v, add_window.srv_cmd.v = '', ''
                imgui.CloseCurrentPopup()
            end
            imgui.EndPopup()
        end
        imgui.End()
    end
end

function sendLines(text)
    for line in text:gmatch('[^\n]+') do
        sampSendChat(line)
    end
end

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[LUA] Json + MultiLine

Aizen Sosuke

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