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| 1 | local w,h = term.getSize() | |
| 2 | ||
| 3 | --Center Text | |
| 4 | ||
| 5 | function printCentered (y,s) | |
| 6 | local x = math.floor((w - string.len(s)) /2) | |
| 7 | term.setCursorPos(x,y) | |
| 8 | term.clearLine() | |
| 9 | term.write(s) | |
| 10 | end | |
| 11 | ||
| 12 | --Drawmenu | |
| 13 | ||
| 14 | local nOption = 1 | |
| 15 | ||
| 16 | local function drawMenu() | |
| 17 | term.setBackgroundColor(colors.cyan) | |
| 18 | term.clear() | |
| 19 | term.setCursorPos(1,1) | |
| 20 | logo = paintutils.loadImage("os/.logo")
| |
| 21 | paintutils.drawImage(logo, 1, 1) | |
| 22 | term.setBackgroundColor(colors.cyan) | |
| 23 | ||
| 24 | term.setCursorPos(w-11,1) | |
| 25 | if nOption == 1 then | |
| 26 | term.write("Shutdown")
| |
| 27 | elseif nOption == 2 then | |
| 28 | term.write("Reboot")
| |
| 29 | elseif nOption == 3 then | |
| 30 | term.write("Log off")
| |
| 31 | elseif nOption == 4 then | |
| 32 | term.write("Exit")
| |
| 33 | else | |
| 34 | end | |
| 35 | end | |
| 36 | ||
| 37 | --GUI | |
| 38 | ||
| 39 | term.clear() | |
| 40 | local function drawFrontend() | |
| 41 | printCentered(math.floor(h/2) -3, "") | |
| 42 | printCentered(math.floor(h/2) -2, "SHUTDOWN") | |
| 43 | printCentered(math.floor(h/2) -1, "") | |
| 44 | printCentered(math.floor(h/2) + 0, (nOption == 1 and "[ Shutdown ]") or "Shutdown") | |
| 45 | printCentered(math.floor(h/2) + 1, (nOption == 2 and "[ Reboot ]") or "Reboot") | |
| 46 | printCentered(math.floor(h/2) + 2, (nOption == 3 and "[ Log off ]") or "Log off") | |
| 47 | printCentered(math.floor(h/2) + 3, (nOption == 4 and "[ Exit ]") or "Exit") | |
| 48 | end | |
| 49 | ||
| 50 | --Display | |
| 51 | ||
| 52 | drawMenu() | |
| 53 | drawFrontend() | |
| 54 | ||
| 55 | while true do | |
| 56 | local e,p = os.pullEvent() | |
| 57 | if e == "key" then | |
| 58 | local key = p | |
| 59 | - | if key == 17 or key == 200 then |
| 59 | + | if key == keys.up or key == 200 then |
| 60 | ||
| 61 | if nOption > 1 then | |
| 62 | nOption = nOption -1 | |
| 63 | drawMenu() | |
| 64 | drawFrontend() | |
| 65 | end | |
| 66 | - | elseif key == 31 or key == 208 then |
| 66 | + | elseif key == keys.down or key == 208 then |
| 67 | if nOption < 4 then | |
| 68 | nOption = nOption +1 | |
| 69 | drawMenu() | |
| 70 | drawFrontend() | |
| 71 | end | |
| 72 | - | elseif key == 28 then |
| 72 | + | elseif key == keys.enter then |
| 73 | break | |
| 74 | end | |
| 75 | end | |
| 76 | end | |
| 77 | ||
| 78 | term.clear() | |
| 79 | ||
| 80 | --Conditions | |
| 81 | if nOption == 1 then | |
| 82 | - | term.setBackgroundColor(colors.black) |
| 82 | + | |
| 83 | elseif nOption == 2 then | |
| 84 | term.setCursorPos(1,1) | |
| 85 | shell.run("reboot")
| |
| 86 | elseif nOption == 3 then | |
| 87 | term.setCursorPos(1,1) | |
| 88 | shell.run("os/Starter")
| |
| 89 | else | |
| 90 | shell.run("os/.functions")
| |
| 91 | end |
