|
第一步:; y) B6 t! j' _; V6 ^2 E$ V' i) U
treenode item = parnode(1);7 C9 D1 V# H. c( v
treenode current = ownerobject(c);
! I X9 Y0 L+ v2 rtreenode source=node("/source",model());
. N6 }! o: D3 J$ ]1 F' ^4 Bint port = parval(2);
% y# z [$ ?- ^) M/ u( fif(7 n/ p4 |$ r# Q* C
content(current)>=20
( X/ k7 X2 G5 J' U; p2 g)
7 [# I) q' b w: isendmessage(source,current,1,0,0);
& _+ _6 U, R9 w: Hreturn 1;, R# y; _: k( t# V+ e
第二步:
P( ~6 }* f+ S# C0 U: z# k/**Custom Code*/
' A7 T/ |* j2 ~treenode item = parnode(1);
# B6 S) Z8 B% e& _; rtreenode current = ownerobject(c);
S) C. R; @0 A) Ntreenode source=node("/source",model());
# y! |$ ?+ w; C O( ]0 Z; E! Pint port = parval(2);/ [% ]& x. _) o5 o0 l: q
if(; u8 r" ~. s% M' Z, F" ~5 U: X
content(current)<5
" p1 f \3 ?; y. B* ^6 f- |)% t% p2 g% e- e# I3 ]) N( ?
sendmessage(source,current,2,0,0);4 S ?' b, q9 q% C- r. k4 j5 Q
return 5;
* Q9 S/ x+ r5 s* L( q) V7 a9 V第三步:, l- v7 R0 [! T+ e
/ P# T, a2 P$ e) ?* L( c3 P1 W' }
/**Custom Code*/" D% f7 I {( N9 [5 N6 H, D
treenode current = ownerobject(c);$ H! l) Q# l7 D$ r
unsingned int uservalue=(unsigned int) msgparam(1);5 Q! z5 y6 ?3 p6 e( f& a
switch(uservalue){
' _$ z/ S+ {/ N: ~ case 1:closeoutput(current);break;
0 m3 b+ {( a+ c case 2 penoutput(current);break;
! e" }7 w# t# G& x" I}
3 r. I) o0 o& r& R$ f* q- u最后系统报错是第三步,说是没有定义uservalue:" {) [0 t# l0 [; b2 N6 {: D
2 o; a6 F2 B. T. V3 Q/ E W% Z5 x
line 3 unknown variable "unsingned"
4 @* f. r; z' k+ B
8 s5 q) `- t5 r( |; v9 e. jline 3 syntax error, unexpected type identifier, expecting ';'
4 o' A! z: S8 h- K; uCould not finish parsing because of previous errors.
' a; F* a# Y' N6 B5 @6 ?
: g4 O) Z) E5 T请问各位大大这是怎么一回事.... |
|