71 lines
1.2 KiB
Plaintext
71 lines
1.2 KiB
Plaintext
class Menu{
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field Array button;
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field int last;
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field boolean pressed;
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constructor void new(String t0, String t1, String t2, String t3){
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let button = Array.new(4);
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let button[0] = Button.new(0,t0);
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let button[1] = Button.new(1,t1);
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let button[2] = Button.new(2,t2);
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let button[3] = Button.new(3,t3);
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let last = 0;
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let pressed = false;
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return this;
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}
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method void dispose(){
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var Button b;
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var int i;
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let i=0;
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while (i<4){
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let b=button[i];
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do b.dispose();
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let i=i+1;
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}
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do button.dispose();
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do Memory.deAlloc(this);
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return;
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}
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method void draw(){
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var Button b;
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var int i;
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let i=0;
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while (i<4){
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let b=button[i];
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do b.draw(false);
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let i=i+1;
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}
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return;
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}
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method int getButton(){
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var boolean t;
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var Button b;
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let t = Touch.getEvent();
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if (~t){
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return -1;
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}
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if (pressed){
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if (Touch.getPen()=0) {
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let pressed = false;
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let b=button[last];
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do b.draw(false);
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}
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} else {
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if ((Touch.getPen()=1) & (Touch.getY()<1024)){
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let pressed = true;
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let b = button[last];
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do b.draw(false);
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let last = Touch.getX()/1024;
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let b = button[last];
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do b.draw(true);
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return last;
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}
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return -1;
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}
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return -1;
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}
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}
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