Thanks for the clarification, I needed that.
Best,
Ola Zetterqvist
Den 2021-11-20 kl. 14:40, skrev Antonio Scuri:
One very important difference between IupTree andIpFlatTre is that
the flat version does not include a default root node. That's why the
solution proposed by Ola works.
Regarding the error in Lua this can be done:
--tree.ADDBRANCH-1 = "NFL"; -- Error in lua
tree["ADDBRANCH-1"] = "NFL";
Best,
Scuri
Em sáb., 20 de nov. de 2021 às 08:33, Ola Zetterqvist
<o...@zetterqvist.nu> escreveu:
Hello,
Have found a solution that works.
Used flattree in C and it has worked, where "ADDBRANCH-1" is used
for the first node but lua does not understand the syntax, one
must use
iup.SetAttribute(tree, "ADDBRANCH-1", "Lua tree");
require("iuplua")
tree = iup.flattree{}
local dlg = iup.dialog{tree; size = "200x150",title = "Test Window"}
iup.SetAttribute(tree, "ADDBRANCH-1", "Lua tree");
--tree.ADDBRANCH-1 = "NFL"; -- Error in lua
tree.TITLE ="Test tree" -- Change "Lua tree" title
tree.ADDBRANCH0 = "AFC";
tree.ADDBRANCH1 = "EAST";
tree.ADDLEAF2 = "Patriots";
tree.ADDLEAF3 = "Bills";
tree.ADDLEAF4 = "Jets";
tree.ADDLEAF5 = "Dolphins";
tree.INSERTBRANCH2 = "North";
tree.ADDLEAF7 = "Ravens";
tree.ADDLEAF8 = "Steelers";
tree.ADDLEAF9 = "Browns";
tree.ADDLEAF10 = "Bengals";
dlg:map()
dlg:showxy(iup.CENTER, iup.CENTER)
if (iup.MainLoopLevel()==0) then
iup.MainLoop()
end
Best,
Ola Zetterqvist
Den 2021-11-20 kl. 08:24, skrev Kaz F:
Hello,
I can’t figure out how to get iup.flattree to work and couldn’t
find any examples in Lua.
I can get iup.tree to work just fine, but changing it to
iup.flattree leaves me with an empty square in my dialog.
Is there an additional “require” that I’m missing?
Thanks,
Kaz
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