I have this problem with key press event. For some random reason it works just kind of, well, it works, but my code doesn't. I am using multiple functions to du stuff that depends in certain keys pressed, but that is some sort of weird random error there in between 'keypress' and 'menuselect' function. Could someone take a look please? (I will definitly send some online cookie for ya)
---init
component=require('component')
gpu=component.gpu
gpu.setDepth(8)
term=require('term')
term.clear()
event=require('event')
unicode=require('unicode')
colors=require('colors')
key=require('keyboard')
local c=''
local character=''
local a=1
local b=1
local sub=0
local ref=0
---settings default fillment of GUI elements
local boxoutfilluni=0x2588
local boxoutfillunitop=0x2580
local boxoutfillunibot=0x2584
local boxoutfilltex='#'
local boxfilluni=0x2588
local boxfilltex='#'
local w,h=gpu.getResolution()
local exitnum=0
local function boxout(x,y,w,h,unic,fore,back)
if back==nil then
back=0x000000
end
if fore==nil then
fore=0xffffff
end
gpu.setForeground(fore)
gpu.setBackground(back)
if unic==1 then
gpu.fill(x,y,w,1,unicode.char(boxoutfillunitop))
gpu.fill(x,h,w,1,unicode.char(boxoutfillunibot))
gpu.fill(x,y,1,h,unicode.char(boxoutfilluni))
gpu.fill(w,y,1,h,unicode.char(boxoutfilluni))
else
gpu.fill(x,y,w,1,tostring(boxoutfilltex))
gpu.fill(x,h,w,1,tostring(boxoutfilltex))
gpu.fill(x,y,1,h,tostring(boxoutfilltex))
gpu.fill(w,y,1,h,tostring(boxoutfilltex))
end
end
local function textXY(x,y,text,col,fg,bg)
if col==1 then
if bg==nil then
bg=0x000000
end
if fg==nil then
fg=0xFFFFFF
end
gpu.setForeground(fg)
gpu.setBackground(bg)
gpu.set(x,y,tostring(text))
gpu.setForeground(0xFFFFFF)
gpu.setBackground(0x000000)
else
gpu.setForeground(0xFFFFFF)
gpu.setBackground(0x000000)
gpu.set(x,y,tostring(text))
end
end
local function box(x,y,w,h,col,fg,bg)
if col==1 then
if bg==nil then
bg=0x000000
end
if fg==nil then
fg=0xFFFFFF
end
gpu.setForeground(fg)
gpu.setBackground(bg)
gpu.fill(x,y,w,h,unicode.char(boxfilluni))
gpu.setForeground(0xffffff)
gpu.setBackground(0x000000)
else
gpu.setForeground(0xffffff)
gpu.setBackground(0x000000)
gpu.fill(x,y,w,h,unicode.char(boxfilluni))
end
end
local function keypress(character)
if character==203 then
if a>1 then
a=a-1
ref=1
elseif a==1 then
a=1
end
textXY(2,3,'Left ')
end
if character==205 then
if a<6 then
a=a+1
ref=1
elseif a==6 then
a=6
end
textXY(2,3,'Right')
end
if character==200 then
b=b+1
ref=1
textXY(2,3,'Up ')
end
if character==208 then
b=b-1
ref=1
textXY(2,3,'Down ')
end
if ref==1 then
menuselect(a,b)
ref=0
end
if (character==28)and(a==6) then
textXY(2,3,'Exiting system. CYA')
os.sleep(1)
term.clear()
box(1,1,w,h,1,0x000000)
os.exit()
end
end
local function menuselect(a,b)
if (a==1)and(b==1) then
textXY(2,2,'|File|',1,0xFF0000,0xBBBBBB)
textXY(8,2,'|Apps|',1,0x6699FF,0xBBBBBB)
textXY(14,2,'|Settings|',1,0x6699FF,0xBBBBBB)
textXY(24,2,'|Help|',1,0x6699FF,0xBBBBBB)
textXY(30,2,'|Info|',1,0x6699FF,0xBBBBBB)
textXY(36,2,'|Exit|',1,0x6699FF,0xBBBBBB)
elseif (a==2)and(b==1) then
textXY(2,2,'|File|',1,0x6699FF,0xBBBBBB)
textXY(8,2,'|Apps|',1,0xFF0000,0xBBBBBB)
textXY(14,2,'|Settings|',1,0x6699FF,0xBBBBBB)
textXY(24,2,'|Help|',1,0x6699FF,0xBBBBBB)
textXY(30,2,'|Info|',1,0x6699FF,0xBBBBBB)
textXY(36,2,'|Exit|',1,0x6699FF,0xBBBBBB)
elseif (a==3)and(b==1) then
textXY(2,2,'|File|',1,0x6699FF,0xBBBBBB)
textXY(8,2,'|Apps|',1,0x6699FF,0xBBBBBB)
textXY(14,2,'|Settings|',1,0xFF0000,0xBBBBBB)
textXY(24,2,'|Help|',1,0x6699FF,0xBBBBBB)
textXY(30,2,'|Info|',1,0x6699FF,0xBBBBBB)
textXY(36,2,'|Exit|',1,0x6699FF,0xBBBBBB)
elseif (a==4)and(b==1) then
textXY(2,2,'|File|',1,0x6699FF,0xBBBBBB)
textXY(8,2,'|Apps|',1,0x6699FF,0xBBBBBB)
textXY(14,2,'|Settings|',1,0x6699FF,0xBBBBBB)
textXY(24,2,'|Help|',1,0xFF0000,0xBBBBBB)
textXY(30,2,'|Info|',1,0x6699FF,0xBBBBBB)
textXY(36,2,'|Exit|',1,0x6699FF,0xBBBBBB)
elseif (a==5)and(b==1) then
textXY(2,2,'|File|',1,0x6699FF,0xBBBBBB)
textXY(8,2,'|Apps|',1,0x6699FF,0xBBBBBB)
textXY(14,2,'|Settings|',1,0x6699FF,0xBBBBBB)
textXY(24,2,'|Help|',1,0x6699FF,0xBBBBBB)
textXY(30,2,'|Info|',1,0xFF0000,0xBBBBBB)
textXY(36,2,'|Exit|',1,0x6699FF,0xBBBBBB)
elseif (a==6)and(b==1) then
textXY(2,2,'|File|',1,0x6699FF,0xBBBBBB)
textXY(8,2,'|Apps|',1,0x6699FF,0xBBBBBB)
textXY(14,2,'|Settings|',1,0x6699FF,0xBBBBBB)
textXY(24,2,'|Help|',1,0x6699FF,0xBBBBBB)
textXY(30,2,'|Info|',1,0x6699FF,0xBBBBBB)
textXY(36,2,'|Exit|',1,0xFF0000,0xBBBBBB)
end
end
boxout(1,1,w,h,1)
box(2,2,w-2,1,1,0xBBBBBB)
textXY(2,2,'|File|',1,0x6699FF,0xBBBBBB)
textXY(8,2,'|Apps|',1,0x6699FF,0xBBBBBB)
textXY(14,2,'|Settings|',1,0x6699FF,0xBBBBBB)
textXY(24,2,'|Help|',1,0x6699FF,0xBBBBBB)
textXY(30,2,'|Info|',1,0x6699FF,0xBBBBBB)
textXY(36,2,'|Exit|',1,0x6699FF,0xBBBBBB)
menuselect(a,b)
while true do
local _,_,_,ch=event.pull('key_down')
sub=sub+1
keypress(ch)
textXY(2,3,ch..' ')
textXY(2,4,sub)
end
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Hi there,
I have this problem with key press event. For some random reason it works just kind of, well, it works, but my code doesn't. I am using multiple functions to du stuff that depends in certain keys pressed, but that is some sort of weird random error there in between 'keypress' and 'menuselect' function. Could someone take a look please? (I will definitly send some online cookie for ya)
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