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(button.tal) Because sometimes you just need a button

This commit is contained in:
Devine Lu Linvega 2024-02-07 09:59:53 -08:00
parent 3e1183285a
commit ff7c82f9e5
1 changed files with 95 additions and 0 deletions
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projects/examples/gui/button.tal Normal file
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@ -0,0 +1,95 @@
|00 @System &vector $2 &expansion $2 &wst $1 &rst $1 &metadata $2 &r $2 &g $2 &b $2 &debug $1 &state $1
|20 @Screen &vector $2 &width $2 &height $2 &auto $1 &pad $1 &x $2 &y $2 &addr $2 &pixel $1 &sprite $1
|80 @Controller &vector $2 &button $1 &key $1
|90 @Mouse &vector $2 &x $2 &y $2 &state $1 &chord $1 &pad $4 &scrolly &scrolly-hb $1 &scrolly-lb $1
|0100
@on-reset ( -> )
#5c0f .System/r DEO2
#6d0f .System/g DEO2
#6d0f .System/b DEO2
#0038 DUP2 .Screen/width DEO2
.Screen/height DEO2
;on-mouse .Mouse/vector DEO2
;button-chr <draw-button>
BRK
@on-frame ( -> )
[ LIT2 20 &time 00 ] INCk ,&time STR
EQU ?{ BRK }
#0000 .Screen/vector DEO2
;button-chr/up <draw-button>
[ LIT2 "! 18 ] DEO
BRK
@on-mouse ( -> )
[ LIT2 00 -Mouse/state ] DEI NEQ #42 ADD ;pointer-icn <update-pointer>
.Mouse/state DEI ?{ BRK }
.Mouse/x DEI2 .Mouse/y DEI2 within-button ?{ BRK }
<press-button>
( release mouse ) [ LIT2 00 -Mouse/state ] DEO
BRK
@<press-button> ( -- )
;button-chr/down <draw-button>
;on-frame .Screen/vector DEO2
#10 ;on-frame/time STA
JMP2r
@within-button ( x* y* -- f )
#0010 SUB2 #0018 LTH2 STH
#0010 SUB2 #0018 LTH2 STHr AND JMP2r
(
@|drawing )
@<draw-button> ( addr* -- )
[ LIT2 26 -Screen/auto ] DEO
#0010 DUP2 .Screen/x DEO2
.Screen/y DEO2
.Screen/addr DEO2
[ LIT2 81 -Screen/sprite ] DEOk DEOk DEO
JMP2r
@<update-pointer> ( color addr* -- )
[ LIT2 00 -Screen/auto ] DEO
;fill-icn .Screen/addr DEO2
#40 <draw-pointer>
.Mouse/x DEI2 ,<draw-pointer>/x STR2
.Mouse/y DEI2 ,<draw-pointer>/y STR2
.Screen/addr DEO2
@<draw-pointer> ( color -- )
[ LIT2 &x $2 ] .Screen/x DEO2
[ LIT2 &y $2 ] .Screen/y DEO2
.Screen/sprite DEO
JMP2r
(
@|assets )
@fill-icn [ ffff ffff ffff ffff ]
@pointer-icn [ 80c0 e0f0 f8e0 1000 ]
@button-chr &up [
0000 1f3f 3f3f 3f3f 001f 3f7f 7f7f 7f7f
0000 ffff ffff ffff 00ff ffff ffff ffff
0000 f8fc fcfc fcfc 00f8 fcfe fefe fefe
3f3f 3f3f 3f3f 3f3f 7f7f 7f7f 7f7f 7f7f
e7e7 e781 c3e7 ffff ffff ffff ffff ffff
fcfc fcfc fcfc fcfc fefe fefe fefe fefe
3f3f 3f3f 3f1f 0000 7f7f 7f5f 4020 1f00
ffff ffff ffff 0000 ffff ffff 0000 ff00
fcfc fcfc fcf8 0000 fefe fefa 0204 f800 ] &down [
0000 001f 3f3f 3f3f 0000 1f3f 7f7f 7f7f
0000 00ff ffff ffff 0000 ffff ffff ffff
0000 00f8 fcfc fcfc 0000 f8fc fefe fefe
3f3f 3f3f 3f3f 3f3f 7f7f 7f7f 7f7f 7f7f
ffe7 e7e7 81c3 e7ff ffff ffff ffff ffff
fcfc fcfc fcfc fcfc fefe fefe fefe fefe
3f3f 3f3f 3f1f 0000 7f7f 7f7f 5f20 1f00
ffff ffff ffff 0000 ffff ffff ff00 ff00
fcfc fcfc fcf8 0000 fefe fefe fa04 f800 ]