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Empyrial
How do I cheat?
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Joined: 01 Apr 2015
Posts: 5
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 Posted: Thu Apr 02, 2015 9:11 pm Post subject: Lua form not repainting? |
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First the code -
| Code: | function CheckClick(sender)
Form1.List.getItems().Clear()
local address = Form1.Addr.Text
local numitems = readInteger(address)
Form1.Count.Caption = numitems
local dec = tonumber(address,16)
local pointer = dec - 0x04
local hex = string.format('%x', pointer)
Form1.AddAb.Caption = hex
local Pointer = readInteger(hex)
hex = string.format('%x', Pointer)
dec = tonumber(hex,16) +0x10
hex = string.format('%x', dec)
Form1.PointerAddy.Text = hex
local ListIndex = hex
local offset = 0x04
for i=0, 0 do
offset = i*0x04
dec = tonumber(ListIndex,16)+offset
hex = string.format('%x',dec)
showMessage("ListIndex - i="..i.." hex="..hex)
Pointer = readInteger(hex)
hex = string.format('%x',Pointer)
showMessage("ListItemAddress = "..hex)
dec = tonumber(hex,16)+0x2C
hex = string.format('%x',dec)
Pointer = readInteger(hex)
hex = string.format('%x',Pointer)
showMessage("EnemyPointer="..hex)
getSubItems(hex)
end
Form1.update()
end
function getSubItems(address)
local dec = tonumber(address,16)+0x50
local hex = string.format('%x', dec)
local Health = readInteger(hex)
local Haddr = hex
showMessage("Health="..hex.." Value="..Health)
dec = tonumber(hex,16)+0x18
hex = string.format('%x', dec)
local Level = readInteger(hex)
showMessage("Level="..hex.." Value="..Level)
dec = tonumber(hex,16)+0xB4
hex = string.format('%x', dec)
local ST = readInteger(hex)
local staddr = hex
showMessage("Strength="..hex.." Value="..ST)
local listi = Form1.List.Items.add()
listi.getSubItems().add(address)
listi.getSubItems().add(Health)
listi.getSubItems().add(ST)
listi.getSubItems().add(Level)
listi.getSubItems().add(Haddr)
listi.getSubItems().add(staddr)
showMessage("Items: "..Form1.List.Items.getCount().." RecentAdd ="..listi.getSubItems().Text)
end
function onGo(sender)
end |
Ok - I know this is ugly code - I don't care. All I need to do is have the list object update, and it currently doesn't All the show messages in there show me what I need them to show, so the data/action isn't the problem. Instead, the control on the form doesn't update. When the loop has run its course, and the update method (I've also tried repaint, and on both the list and the full form) is run, all I get is a blank space.
Is there something special I need to do to get my list object to paint? Something I need to call when a list object is added to make it show up in the listview?
Picture posted is of the form after execution. You can see all the fields filled in at the top, and nothing in the main window (where the list object is supposed to be).
| Description: |
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3.6 KB |
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4151 Time(s) |
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Dark Byte
Site Admin
 Reputation: 471
Joined: 09 May 2003
Posts: 25831
Location: The netherlands
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| Posted: Fri Apr 03, 2015 3:39 am Post subject: |
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you first need to add columns to the listview
you can do that using tbe designer or code (listview.Columns.add())
_________________
Do not ask me about online cheats. I don't know any and wont help finding them.
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Empyrial
How do I cheat?
![]() Reputation: 0
Joined: 01 Apr 2015
Posts: 5
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| Posted: Fri Apr 03, 2015 8:26 am Post subject: |
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I was afraid of that.
The columns have been created in the editor. I think that means that I need to delete and recreate the whole object. I'll run a few tests tonight.
Am I also to understand that the show column headers variable should make it show those headers even without data in the table? That wasn't happening, obviously, so that should be an immediate red flag for me.
Thank you for the response. Good to know it wasn't my code, just something else I did wrong.
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Dark Byte
Site Admin
Reputation: 471
Joined: 09 May 2003
Posts: 25831
Location: The netherlands
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| Posted: Fri Apr 03, 2015 8:29 am Post subject: |
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Oh yes, make sure that the viewstyle property is set to vsReport
_________________
Do not ask me about online cheats. I don't know any and wont help finding them.
Like my help? Join me on Patreon so i can keep helping |
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Empyrial
How do I cheat?
![]() Reputation: 0
Joined: 01 Apr 2015
Posts: 5
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| Posted: Sat Apr 04, 2015 8:11 am Post subject: |
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| Thank you very much. Deleting and re-creating has fixed it. I now have a nice looking table.
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