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<!DOCTYPE HTML>
< html >
< head >
< meta http-equiv = "Content-Type" content = "text/html;charset=US-ASCII" >
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< meta name = "generator" content = "ZealOS V0.11" >
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< style type = "text/css" >
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body {background-color:#fef1f0;}
.cF0{color:#000000;background-color:#fef1f0;}
.cF1{color:#0148a4;background-color:#fef1f0;}
.cF2{color:#3b7901;background-color:#fef1f0;}
.cF3{color:#057c7e;background-color:#fef1f0;}
.cF4{color:#bb2020;background-color:#fef1f0;}
.cF5{color:#9e42ae;background-color:#fef1f0;}
.cF6{color:#b57901;background-color:#fef1f0;}
.cF7{color:#b2b6af;background-color:#fef1f0;}
.cF8{color:#555753;background-color:#fef1f0;}
.cF9{color:#678fbb;background-color:#fef1f0;}
.cFA{color:#82bc49;background-color:#fef1f0;}
.cFB{color:#0097a2;background-color:#fef1f0;}
.cFC{color:#e26a6a;background-color:#fef1f0;}
.cFD{color:#c671bc;background-color:#fef1f0;}
.cFE{color:#c7ab00;background-color:#fef1f0;}
.cFF{color:#fef1f0;background-color:#fef1f0;}
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< / style >
< / head >
< body >
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< pre style = "font-family:monospace;font-size:12pt" >
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< a name = "l1" > < / a > < span class = cF2 > //This example shows bttns. Bttns return a menu val< / span > < span class = cF0 >
< a name = "l2" > < / a > < / span > < span class = cF2 > //unless you rig them to send macros. Menu entries are< / span > < span class = cF0 >
< a name = "l3" > < / a > < / span > < span class = cF2 > //about the same as bttns, but don't have a border.< / span > < span class = cF0 >
< a name = "l4" > < / a >
< a name = "l5" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > PopUpFreq()
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< a name = "l6" > < / a > {< / span > < span class = cF2 > //See also < / span > < a href = "https://zeal-operating-system.github.io/ZealOS/System/DolDoc/DocPopUp.CC.html#l234" > < span class = cF4 > PopUpRangeI64< / span > < / a > < span class = cF2 > ()< / span > < span class = cF0 >
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< a name = "l7" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i;
< a name = "l8" > < / a > < / span > < span class = cF9 > CDoc< / span > < span class = cF0 > *doc = < / span > < span class = cF5 > DocNew< / span > < span class = cF0 > ;
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< a name = "l9" > < / a >
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< a name = "l10" > < / a > < / span > < span class = cF5 > DocPrint< / span > < span class = cF0 > (doc,
< a name = "l11" > < / a > < / span > < span class = cF6 > " $TX+CX,\" Set Freq\" $\n" < / span > < span class = cF0 > < / span > < span class = cF2 > //Centered text< / span > < span class = cF0 >
< a name = "l12" > < / a > < / span > < span class = cF6 > " $CM+LX,2,4$$BT,\" 100 Hz\" ,LE=100$" < / span > < span class = cF0 >
< a name = "l13" > < / a > < / span > < span class = cF6 > " $CM+LX,18,0$$BT,\" 200 Hz\" ,LE=200$" < / span > < span class = cF0 >
< a name = "l14" > < / a > < / span > < span class = cF6 > " $CM+LX,2,4$$BT,\" 400 Hz\" ,LE=400$" < / span > < span class = cF0 >
< a name = "l15" > < / a > < / span > < span class = cF6 > " $CM+LX,18,0$$BT,\" 800 Hz\" ,LE=800$\n" < / span > < span class = cF0 > );
< a name = "l16" > < / a > i = < / span > < span class = cF5 > PopUpMenu< / span > < span class = cF0 > (doc);
< a name = "l17" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (i < < / span > < span class = cFE > 0< / span > < span class = cF0 > )
< a name = "l18" > < / a > i = < / span > < span class = cFE > 0< / span > < span class = cF0 > ; < / span > < span class = cF2 > // < SHIFT-ESC> < / span > < span class = cF0 >
< a name = "l19" > < / a > < / span > < span class = cF5 > DocDel< / span > < span class = cF0 > (doc);
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< a name = "l20" > < / a >
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< a name = "l21" > < / a > < / span > < span class = cF1 > return< / span > < span class = cF0 > i;
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< a name = "l22" > < / a > }
< a name = "l23" > < / a >
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< a name = "l24" > < / a > #< / span > < span class = cF1 > define< / span > < span class = cF0 > MU_NOTHING < / span > < span class = cFE > 0< / span > < span class = cF0 >
< a name = "l25" > < / a > #< / span > < span class = cF1 > define< / span > < span class = cF0 > MU_SET_FREQ < / span > < span class = cFE > 1< / span > < span class = cF0 >
< a name = "l26" > < / a > #< / span > < span class = cF1 > define< / span > < span class = cF0 > MU_SOUND_ON < / span > < span class = cFE > 2< / span > < span class = cF0 >
< a name = "l27" > < / a > #< / span > < span class = cF1 > define< / span > < span class = cF0 > MU_SOUND_OFF < / span > < span class = cFE > 3< / span > < span class = cF0 >
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< a name = "l28" > < / a >
< a name = "l29" > < / a > < / span > < span class = cF1 > U0< / span > < span class = cF0 > MenuBttn()
< a name = "l30" > < / a > {
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< a name = "l31" > < / a > < / span > < span class = cF1 > Bool< / span > < span class = cF0 > done = < / span > < span class = cF3 > FALSE< / span > < span class = cF0 > ;
< a name = "l32" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > i, j = < / span > < span class = cFE > 0< / span > < span class = cF0 > , freq = < / span > < span class = cFE > 100< / span > < span class = cF0 > ;
< a name = "l33" > < / a > < / span > < span class = cF9 > I64< / span > < span class = cF0 > old_flags = < / span > < span class = cF5 > DocPut< / span > < span class = cF0 > -> flags;
< a name = "l34" > < / a > < / span > < span class = cF2 > //This allows keyboard navigation to skip nonselible entries.< / span > < span class = cF0 >
< a name = "l35" > < / a > < / span > < span class = cF5 > DocPut< / span > < span class = cF0 > -> flags |= < / span > < span class = cF3 > DOCF_FORM< / span > < span class = cF0 > ;
< a name = "l36" > < / a > < / span > < span class = cF1 > do< / span > < span class = cF0 >
< a name = "l37" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l38" > < / a > < / span > < span class = cF5 > DocClear< / span > < span class = cF0 > ;
< a name = "l39" > < / a > < / span > < span class = cF2 > //Use < CTRL-l> to generate cursor movement expressions and check " Quote" .< / span > < span class = cF0 >
< a name = "l40" > < / a > < / span > < span class = cF6 > " $CM+CX-RE,-4$Menu Demo\n\n" < / span > < span class = cF0 > ;
< a name = "l41" > < / a > < / span > < span class = cF6 > " $LM,8$" < / span > < span class = cF0 > ; < / span > < span class = cF2 > //Set left margin< / span > < span class = cF0 >
< a name = "l42" > < / a > < / span > < span class = cF2 > //These are bttns that return a val from a menu selection.< / span > < span class = cF0 >
< a name = "l43" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (!j)
< a name = "l44" > < / a > < / span > < span class = cF6 > " \n$BT,\" Sound On\" ,LE=MU_SOUND_ON$\n\n\n" < / span > < span class = cF0 > ;
< a name = "l45" > < / a > < / span > < span class = cF1 > else< / span > < span class = cF0 >
< a name = "l46" > < / a > < / span > < span class = cF6 > " \n$BT,\" Sound Off\" ,LE=MU_SOUND_OFF$\n\n\n" < / span > < span class = cF0 > ;
< a name = "l47" > < / a > < / span > < span class = cF6 > " \n$BT,\" Set Freq\" ,LE=MU_SET_FREQ$\n\n\n" < / span > < span class = cF0 >
< a name = "l48" > < / a > < / span > < span class = cF6 > " \n$BT,\" Nothing\" ,LE=MU_NOTHING$\n\n\n" < / span > < span class = cF0 >
< a name = "l49" > < / a > < / span > < span class = cF6 > " \n$BT,\" Done\" ,LE=DOCM_CANCEL$\n\n\n" < / span > < span class = cF0 > ;
< a name = "l50" > < / a > i = < / span > < span class = cF5 > DocMenu< / span > < span class = cF0 > (< / span > < span class = cF5 > DocPut< / span > < span class = cF0 > );
< a name = "l51" > < / a > < / span > < span class = cF5 > DocBottom< / span > < span class = cF0 > ;
< a name = "l52" > < / a > < / span > < span class = cF1 > switch< / span > < span class = cF0 > (i)
< a name = "l53" > < / a > {
< a name = "l54" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > MU_NOTHING:
< a name = "l55" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
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< a name = "l56" > < / a >
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< a name = "l57" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > MU_SOUND_ON:
< a name = "l58" > < / a > j = freq;
< a name = "l59" > < / a > < / span > < span class = cF5 > Sound< / span > < span class = cF0 > (< / span > < span class = cF5 > Freq2Ona< / span > < span class = cF7 > (< / span > < span class = cF0 > j< / span > < span class = cF7 > )< / span > < span class = cF0 > );
< a name = "l60" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
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< a name = "l61" > < / a >
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< a name = "l62" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > MU_SOUND_OFF:
< a name = "l63" > < / a > j = < / span > < span class = cFE > 0< / span > < span class = cF0 > ;
< a name = "l64" > < / a > < / span > < span class = cF5 > Sound< / span > < span class = cF0 > ;
< a name = "l65" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
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< a name = "l66" > < / a >
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< a name = "l67" > < / a > < / span > < span class = cF1 > case< / span > < span class = cF0 > MU_SET_FREQ:
< a name = "l68" > < / a > freq = PopUpFreq;
< a name = "l69" > < / a > < / span > < span class = cF1 > if< / span > < span class = cF0 > (j)
< a name = "l70" > < / a > < / span > < span class = cF7 > {< / span > < span class = cF0 >
< a name = "l71" > < / a > j = freq;
< a name = "l72" > < / a > < / span > < span class = cF5 > Sound< / span > < span class = cF0 > (< / span > < span class = cF5 > Freq2Ona< / span > < span class = cF7 > (< / span > < span class = cF0 > j< / span > < span class = cF7 > )< / span > < span class = cF0 > );
< a name = "l73" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l74" > < / a > < / span > < span class = cF1 > break< / span > < span class = cF0 > ;
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< a name = "l75" > < / a >
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< a name = "l76" > < / a > < / span > < span class = cF1 > default< / span > < span class = cF0 > :
< a name = "l77" > < / a > done = < / span > < span class = cF3 > TRUE< / span > < span class = cF0 > ;
< a name = "l78" > < / a > }
< a name = "l79" > < / a > < / span > < span class = cF7 > }< / span > < span class = cF0 >
< a name = "l80" > < / a > < / span > < span class = cF1 > while< / span > < span class = cF0 > (!done);
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< a name = "l81" > < / a >
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< a name = "l82" > < / a > < / span > < span class = cF5 > DocPut< / span > < span class = cF0 > -> flags = < / span > < span class = cF5 > DocPut< / span > < span class = cF0 > -> flags & ~< / span > < span class = cF3 > DOCF_FORM< / span > < span class = cF0 > | old_flags & < / span > < span class = cF3 > DOCF_FORM< / span > < span class = cF0 > ;
< a name = "l83" > < / a > < / span > < span class = cF5 > DocClear< / span > < span class = cF0 > ;
< a name = "l84" > < / a > < / span > < span class = cF5 > Sound< / span > < span class = cF0 > ;
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< a name = "l85" > < / a > }
< a name = "l86" > < / a >
< a name = "l87" > < / a > MenuBttn;
< / span > < / pre > < / body >
< / html >
