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main.lua
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main.lua
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NAME = "KDP"
VERSION = "0.1.1"
-- GLOBALS
lg = love.graphics
fs = love.filesystem
lk = love.keyboard
lm = love.mouse
random = math.random
noise = love.math.noise
floor = math.floor
sin = math.sin
cos = math.cos
f = string.format
insert = table.insert
remove = table.remove
function love.load()
-- Loading classes
require "src.class.util"
requireFolder("src/class")
exString.import()
local defaultConfig = require("defaultConfig")
-- Loading config
fs.setIdentity(NAME)
config = defaultConfig
if fs.getInfo("config.ini") then
--config = ini.load("config.ini")
else
ini.save(config, "config.ini")
end
updateWindow()
require "src.commands.textTriggers"
require "src.commands.consoleCommands"
-- Creating folders
local folder_structure = {"export", "save", "palettes", "fonts", "commands"}
for _, folder in ipairs(folder_structure) do
if not fs.getInfo(folder) then
fs.createDirectory(folder)
end
end
-- Loading colors
rawColors = {} -- Storing raw color data
for k,v in pairs(config.color) do
config.color[k] = color(unpack(v))
rawColors[k] = copyColor(v)
end
-- Löve setup
lg.setBackgroundColor(config.color.background_global)
lg.setLineStyle("rough")
lk.setKeyRepeat(true)
prompt:init()
editor:load()
editor:loadPalette(config.palette.default)
editor:new(16, 16)
end
function updateWindow()
-- Creating window
love.window.setMode(config.settings.window_width, config.settings.window_height, {
resizable = config.settings.window_resizable,
fullscreen = config.settings.window_fullscreen
})
love.window.setTitle("KDP")
-- Loading fonts
config.font.large = lg.newFont(config.font.file, lg.getWidth() * 0.1)
config.font.small = lg.newFont(config.font.file, lg.getWidth() * 0.04)
config.font.tiny = lg.newFont(config.font.file, lg.getWidth() * 0.03)
end
-- Clears some unwanted values from the config table before saving it
function purgeConfig()
config.font.large = nil
config.font.small = nil
config.font.tiny = nil
config.color = rawColors
end
function love.update(dt)
smoof:update(dt)
tt:updateTimer(dt)
editor:update(dt)
end
function love.draw()
editor:draw()
console:draw()
prompt:draw()
if config.settings.debug then
local str = f("FPS: %d", love.timer.getFPS())
lg.setColor(config.color.debug_text)
lg.print(str, 12, console.height + console.y)
end
end
function love.resize(w, h)
config.settings.window_width = w
config.settings.window_height = h
config.font.large = lg.newFont(config.font.file, w * 0.1)
config.font.small = lg.newFont(config.font.file, w * 0.04)
config.font.tiny = lg.newFont(config.font.file, w * 0.03)
console:resize(w, h)
end
function love.textinput(t)
console:textinput(t)
end
function love.keypressed(key)
tt:updateBuffer(key)
prompt:keypressed(key)
if key == config.keys.toggle_command_box then console:toggle() end
if key == "backspace" then console:backspace() end
if key == "return" then console:run() end
if not console.visible and not prompt.visible then
editor:keypressed(key)
if key == config.keys.toggle_grid then
config.settings.show_pixel_border = not config.settings.show_pixel_border
elseif key == config.keys.cursor_change then
local r, g, b, a = unpack(editor:getPixel())
console:show()
console.command = "color "..r.." "..g.." "..b.." "..a
elseif key == config.keys.select_palette_color then
console:show()
console.command = "selectPaletteColor "
end
if tonumber(key) then
editor:selectPaletteColor(tonumber(key))
end
end
end
function love.filedropped(file)
local function loadAsImage()
file:open("r")
if get_file_type(file:getFilename()) == "png" then
local data = love.image.newImageData(file)
editor:loadImageFromData(data, file:getFilename())
else
editor:print("Unsupported file")
end
end
local function loadAsPalette()
file:open("r")
if get_file_type(file:getFilename()) == "png" then
local data = love.image.newImageData(file)
editor:loadPaletteFromData(data, file:getFilename())
else
editor:print("Unsupported file")
end
end
if config.settings.file_drop_action == "prompt" then
prompt:new("Load as", {"Image", "Palette"}, function(res)
if res == "Image" then
loadAsImage()
else
loadAsPalette()
end
end)
elseif config.settings.file_drop_action == "region" then
if lm.getX() > editor.safeWidth then
loadAsPalette()
else
loadAsImage()
end
elseif config.settings.file_drop_action == "image" then
loadAsImage()
elseif config.settings.file_drop_action == "palette" then
loadAsPalette()
end
end
function love.quit()
purgeConfig()
ini.save(config, "config.ini")
end