Re: IUP 2.3 and Lua 5.0.2

[Antonio Scuri <scuri@...>]

  Hi,

  We are using the namespace "iup", so IupButton in Lua 5 became 
iup.button, and so on.

  Also "dialog" does not have a "display" member funciton, replace it by 
"show".

  Check the documentation, all the functions are documented in C and in 
Lua. There are also many examples.

Best,
scuri



At 19:59 26/3/2005, R. Frazier wrote:
> IUP 2.3 and Lua 5.0.2
>
> I'm trying to create a scripted dialog box with IUP 2.3 and Lua 5.0.2,
> yet the script fails.  Does IUP 2.3 work with Lua 5.0.2 or is it broken?
> If not, then what is wrong with this test example?
>
> I'm using pre-compiled libs from IUP 2.3 and CD 4.3:
> iup2_3_vc6.tar.gz
> cd4_3_vc6.tar.gz
>
> script error:
> test.lua:1: attempt to call global `IupButton' (a nil value)
> stack traceback:
>         test.lua:1: in main chunk
>
> script:
> ok_button = IupButton { title = "Ok", bgcolor = WHITE }
> cancel_button = IupButton { title = "Cancel", bgcolor = WHITE }
> dialog = IupDialog { ok_button, cancel_button; title = "Confirmation", }
> dialog:display()
>
> code:
> extern "C" {
> #include "lua.h"
> #include "lualib.h"
> #include "lauxlib.h"
> }
>
> #include "iup.h"
> #include "iuplua.h"
> #include "iupcontrols.h"
> #include "luacontrols.h"
>
> void
> main() {
>
> IupOpen();
> IupControlsOpen();
>
> lua_State *L = lua_open();
>
> luaopen_base(L);
> luaopen_io(L);
> luaopen_string(L);
> luaopen_math(L);
> luaopen_table(L);
> luaopen_debug(L);
>
> iuplua_open(L);
> controlslua_open(L);
>
> iuplua_dofile( L, "test.lua" );
> IupMainLoop();
>
> IupClose();
> IupControlsClose();
>
> lua_close(L);
> L = NULL;
> }
>
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