Wrote icon changer GUI

conf.lua

@@ -9,7 +9,7 @@ function love.conf(t)
 
   t.audio.mixwithsystem = true        -- Keep background music playing when opening LOVE (boolean, iOS and Android only)
 
-  t.window.title = "LÖVE-Icon-Changer"         -- The window title (string)
+  t.window.title = "LÖVE Icon-Changer"         -- The window title (string)
   t.window.icon = nil                 -- Filepath to an image to use as the window's icon (string)
   t.window.width = 300                -- The window width (number)
   t.window.height = 200               -- The window height (number)
@@ -26,7 +26,7 @@ function love.conf(t)
   t.window.x = nil                    -- The x-coordinate of the window's position in the specified display (number)
   t.window.y = nil                    -- The y-coordinate of the window's position in the specified display (number)
   
-  t.window = nil
+  --t.window = nil
 
   t.modules.audio = false             -- Enable the audio module (boolean)
   t.modules.data = true               -- Enable the data module (boolean)

main.lua

@@ -2,6 +2,8 @@ io.stdout:setvbuf("no")
 
 local lovePE = require("love-pe")
 
+local message = "Replaced Icon Successfully"
+
 function love.load(args)
   love.graphics.setBackgroundColor(1,1,1,1)
   
@@ -20,11 +22,65 @@ function love.load(args)
   love.event.quit(0)
 end
 
-function love.draw()
-  love.graphics.setColor(0,0,0,1)
-  love.graphics.printf("Replaced Icon Successfully",0,200/2-5,300,"center")
+local exeFile, icoFile
+
+--Override the testing function
+function love.load()
+  love.graphics.setBackgroundColor(1,1,1,1)
+  
+  message = "\nPlease drop the .exe and .ico files"
 end
 
-function love.update(dt)
+function love.filedropped(file)
+  if file:getFilename():sub(-4,-1) == ".exe" then
+    local ok, err = file:open("r")
+    if not ok then
+      message = "Failed to open the .exe file in read mode: "..(err or "unkown reason")
+      return
+    end
+    message = exeFile and ".exe file updated successfully" or ""
+    exeFile = file
+  elseif file:getFilename():sub(-4,-1) == ".ico" then
+    local ok, err = file:open("r")
+    if not ok then
+      message = "Failed to open the .ico file in read mode: "..(err or "unkown reason")
+      return
+    end
+    message = icoFile and ".ico file updated successfully" or ""
+    icoFile = file
+  else return end
   
+  if exeFile and icoFile then
+    local filename = exeFile:getFilename():sub(1,-5):gsub("\\","/") print(filename)
+    local lastSlash = string.find(filename:reverse(),"/") print(lastSlash)
+    if lastSlash then filename = filename:sub(#filename-lastSlash+2,-1) end print(filename)
+    
+    local newFile = assert(love.filesystem.newFile(os.time().."_"..filename..".exe","w"))
+    
+    lovePE.replaceIcon(exeFile,icoFile,newFile)
+    
+    newFile:flush() newFile:close()
+    exeFile:close() icoFile:close()
+    exeFile, icoFile = false,false
+    
+    message = "Replaced icon successfully\nDrop new .exe and .ico files"
+    
+    love.system.openURL("file://"..love.filesystem.getSaveDirectory())
+  elseif icoFile then
+    message = message.."\nPlease drop the .exe file"
+  elseif exeFile then
+    message = message.."\nPlease drop the .ico file"
+  else
+    message = message.."\nPlease drop the .exe and .ico files"
+  end
+end
+
+function love.draw()
+  love.graphics.setColor(0,0,0,1)
+  love.graphics.printf(message,0,200/2-20,300,"center")
+end
+
+function love.quit()
+  if exeFile then exeFile:close() end
+  if icoFile then icoFile:close() end
 end