control.lua

   1
   2 local cmd = ""
   3
   4 function exec_command(player)
   5     if not player.admin then
   6         player.print('You are not an admin. You may not use this mod. :(')
   7         return
   8     end
   9
  10     local f, err
  11
  12     if player.gui.screen.some_luaconsole then
  13         cmd = player.gui.screen.some_luaconsole.input.text
  14     end
  15
  16     cmd = cmd:gsub('game%.player([^s])', 'game.players['..player.index..']%1')
  17
  18     f, err = loadstring(cmd)
  19     if not f then
  20         cmd = 'game.players['..player.index..'].print('..cmd..')'
  21         f, err = loadstring(cmd)
  22     end
  23
  24     _, err = pcall(f)
  25     if err then
  26         player.print(cmd)
  27         player.print(err:sub(1, err:find('\n')))
  28     end
  29 end
  30
  31
  32 function toggleGui (player)
  33     if player.gui.screen.some_luaconsole then
  34         cmd = player.gui.screen.some_luaconsole.input.text
  35         player.gui.screen.some_luaconsole.destroy()
  36     else
  37         frame = player.gui.screen.add{type = 'frame',
  38             name = 'some_luaconsole',
  39             direction = 'vertical',
  40             caption = {'some_luaconsole.title'}
  41         }
  42
  43         frame.add{type = 'label', caption = {'some_luaconsole.inputlabel'}}
  44         input = frame.add{type = 'text-box',
  45             name = 'input',
  46             style='some_luaconsole_input_textbox'
  47         }
  48         input.word_wrap = true
  49         input.style.maximal_height = (player.display_resolution.height/player.display_scale*0.6)
  50         input.text = cmd
  51
  52         horizontal_flow = frame.add{type='flow', direction='horizontal'}
  53         horizontal_flow.add{type = 'button',
  54             name = 'some_luaconsole_close',
  55             style='back_button',
  56             caption = {'some_luaconsole.close'},
  57             tooltip = {'some_luaconsole.close_tooltip'}
  58         }
  59         horizontal_flow.add{type = 'button',
  60             name = 'some_luaconsole_exec',
  61             style='confirm_button',
  62             caption = {'some_luaconsole.exec'},
  63             tooltip = {'some_luaconsole.exec_tooltip'}
  64         }
  65
  66         if not player.admin then
  67             player.gui.screen.some_luaconsole.input.text = 'You are not an admin. You may not use this mod. :('
  68             player.gui.screen.some_luaconsole.input.enabled = false
  69         end
  70         frame.force_auto_center()
  71     end
  72 end
  73
  74
  75 script.on_event(defines.events.on_gui_click, function(event)
  76     if event.element.name == 'some_luaconsole_exec' then
  77         exec_command(game.players[event.player_index])
  78     elseif event.element.name == 'some_luaconsole_close' then
  79         toggleGui(game.players[event.player_index])
  80     end
  81 end)
  82
  83
  84 script.on_event('some_luaconsole_toggle', function(event)
  85     toggleGui(game.players[event.player_index])
  86 end)
  87 script.on_event('some_luaconsole_exec', function(event)
  88     exec_command(game.players[event.player_index])
  89 end)