Help/GUI/Cocoa-GUI/SCListView.html

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  47 <p class="p1"><b>SCListView<span class="Apple-tab-span">        </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></b><span class="s1"><b>a list view</b></span><b><span class="Apple-tab-span">   </span></b></p>
  48 <p class="p2"><br></p>
  49 <p class="p3"><b>Inherits from: </b><a href="../../Core/Object.html"><span class="s2"><b>Object</b></span></a><b> : </b><a href="SCView.html"><span class="s2"><b>SCView</b></span></a><b> : </b><a href="SCControlView.html"><span class="s3"><b>SCControlView</b></span></a></p>
  50 <p class="p2"><br></p>
  51 <p class="p4"><span class="s4"><b>See also:</b> <a href="SCPopUpMenu.html"><span class="s5">SCPopUpMenu</span></a></span></p>
  52 <p class="p2"><br></p>
  53 <p class="p5"><b>Some Important Issues Regarding SCListView</b></p>
  54 <p class="p2"><br></p>
  55 <p class="p6">By default, SCSlider will respond only to drags where the drag contains a <a href="../../Math/Number.html"><span class="s6">Number</span></a>.</p>
  56 <p class="p2"><br></p>
  57 <p class="p5"><b>Creation / Class Methods</b></p>
  58 <p class="p7"><br></p>
  59 <p class="p6"><b><span class="Apple-tab-span">  </span>*new (parent, bounds)</b></p>
  60 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
  61 <p class="p9"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>parent </b>- The parent view.</p>
  62 <p class="p9"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>bounds </b>- An instance of <a href="../../Geometry/Rect.html"><span class="s7">Rect</span></a>, or a <a href="../../Geometry/Point.html"><span class="s7">Point</span></a> indicating width@height.</p>
  63 <p class="p10"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
  64 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>(</p>
  65 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>w = <span class="s8">Window</span>.new.front;</p>
  66 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>v = <span class="s8">ListView</span>(w,<span class="s8">Rect</span>(10,10,120,200));</p>
  67 <p class="p12"><span class="s4"><span class="Apple-tab-span">   </span><span class="Apple-tab-span">    </span>v.items = [ </span>"item 1"<span class="s4">, </span>"item 2"<span class="s4">, </span>"item 3"<span class="s4">, </span>"item 4"<span class="s4">, </span>"item 5"<span class="s4">];</span></p>
  68 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>v.action = { <span class="s8">arg</span> q; [ q.value, v.items[ q.value ] ].postln;<span class="Apple-tab-span"> </span>};</p>
  69 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>)</p>
  70 <p class="p7"><br></p>
  71 <p class="p13"><b>Accessing Instance and Class Variables</b></p>
  72 <p class="p8"><br></p>
  73 <p class="p6"><b><span class="Apple-tab-span">  </span>items</b></p>
  74 <p class="p6"><b><span class="Apple-tab-span">  </span>items_ (array)</b></p>
  75 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
  76 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>array </b>- An <a href="../../Collections/Array.html"><span class="s7">Array</span></a> of <a href="../../Collections/String.html"><span class="s7">String</span></a>s or <a href="../../Core/Symbol.html"><span class="s7">Symbol</span></a>s, which make up the items in the pop up menu.</p>
  77 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
  78 <p class="p6"><span class="Apple-tab-span">     </span><b>item</b></p>
  79 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
  80 <p class="p14"><span class="s1"><b><span class="Apple-tab-span">        </span><span class="Apple-tab-span">    </span></b>Returns</span> items.at(<span class="s9">this</span>.value)</p>
  81 <p class="p7"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
  82 <p class="p6"><b><span class="Apple-tab-span">  </span>value</b></p>
  83 <p class="p6"><b><span class="Apple-tab-span">  </span>value_ (val)</b></p>
  84 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
  85 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Gets/sets the index of the currently highlighted item. This will <b>not</b> do the <b>action</b>.</p>
  86 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>val </b>- The index of an item in the <b>items</b> array .</p>
  87 <p class="p7"><br></p>
  88 <p class="p6"><b><span class="Apple-tab-span">  </span>valueAction_ (val)</b></p>
  89 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
  90 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Sets the menu to highlight the item at index <b>val</b>, and evaluates <b>action</b> (see <a href="SCView.html"><span class="s7">SCView</span></a>), if the value has changed.</p>
  91 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>val </b>- The index of an item in the <b>items</b> array .</p>
  92 <p class="p7"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
  93 <p class="p6"><b><span class="Apple-tab-span">  </span>enterKeyAction_(arg1)</b></p>
  94 <p class="p6"><b><span class="Apple-tab-span">  </span>enterKeyAction</b></p>
  95 <p class="p8"><b><span class="Apple-tab-span">  </span></b><span class="Apple-tab-span">        </span></p>
  96 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>Instead of, or additionally to defining an action (see <a href="SCView.html"><span class="s2">SCView</span></a>), you can define an action which will be performed only if you hit the enter key while the list view is focussed.</p>
  97 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
  98 <p class="p13"><b>Customizing Appearance</b></p>
  99 <p class="p15"><br></p>
 100 <p class="p6"><b><span class="Apple-tab-span">  </span>font</b></p>
 101 <p class="p6"><b><span class="Apple-tab-span">  </span>font_ (argFont)</b></p>
 102 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 103 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Sets the <a href="../Main-GUI/Font.html"><span class="s7">Font</span></a> of the list. Default value is the default font: Font.default .</p>
 104 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>argFont</b> - An instance of <a href="../Main-GUI/Font.html"><span class="s7">Font</span></a>.</p>
 105 <p class="p8"><br></p>
 106 <p class="p6"><b><span class="Apple-tab-span">  </span>stringColor</b></p>
 107 <p class="p6"><b><span class="Apple-tab-span">  </span>stringColor_ (color)</b></p>
 108 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 109 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Set the string <a href="../GUI-Tools/Color.html"><span class="s7">Color</span></a> for the unselected items in the list .</p>
 110 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>color </b>- An instance of <a href="../GUI-Tools/Color.html"><span class="s7">Color</span></a>.</p>
 111 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
 112 <p class="p6"><b><span class="Apple-tab-span">  </span>selectedStringColor</b></p>
 113 <p class="p6"><b><span class="Apple-tab-span">  </span>selectedStringColor_ (color)</b></p>
 114 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 115 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Set the string <a href="../GUI-Tools/Color.html"><span class="s7">Color</span></a> for the selected item .</p>
 116 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>color </b>- An instance of <a href="../GUI-Tools/Color.html"><span class="s7">Color</span></a>.</p>
 117 <p class="p7"><br></p>
 118 <p class="p6"><b><span class="Apple-tab-span">  </span>hiliteColor</b></p>
 119 <p class="p6"><b><span class="Apple-tab-span">  </span>hiliteColor_ (color)</b></p>
 120 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 121 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Set the background <a href="../GUI-Tools/Color.html"><span class="s7">Color</span></a> for the selected item .</p>
 122 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>color </b>- An instance of <a href="../GUI-Tools/Color.html"><span class="s7">Color</span></a>.</p>
 123 <p class="p8"><br></p>
 124 <p class="p6"><b><span class="Apple-tab-span">  </span>colors</b></p>
 125 <p class="p6"><b><span class="Apple-tab-span">  </span>colors_(incolors)</b></p>
 126 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
 127 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>Set the background Color for the items.</p>
 128 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>incolor</b> - An <a href="../../Collections/Array.html"><span class="s10">Array</span></a> of <a href="../GUI-Tools/Color.html"><span class="s10">Color</span></a>s</p>
 129 <p class="p8"><br></p>
 130 <p class="p13"><b>Subclassing and Internal Methods</b></p>
 131 <p class="p6"><span class="s11"><span class="Apple-tab-span">   </span></span>The following methods are usually not used directly or are called by a primitive. Programmers can still call or override these as needed.</p>
 132 <p class="p8"><br></p>
 133 <p class="p6"><b><span class="Apple-tab-span">  </span>defaultKeyDownAction (char, modifiers, unicode)</b></p>
 134 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 135 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>The default keydown actions are:</p>
 136 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
 137 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>key</b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><b>action</b><span class="Apple-tab-span">       </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><b>comment</b></p>
 138 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>" " <span class="Apple-tab-span">        </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>value + 1<span class="Apple-tab-span">   </span>with action<span class="Apple-tab-span"> </span>space</p>
 139 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>\r <span class="Apple-tab-span"> </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>enterKeyAction</p>
 140 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>\n, <span class="Apple-tab-span">        </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>enterKeyAction<span class="Apple-tab-span">      </span></p>
 141 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>3.asAscii,<span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>enterKeyAction<span class="Apple-tab-span">      </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>(enter key or cmd-C on Mac OSX )</p>
 142 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>unicode 16rF700, <span class="Apple-tab-span">   </span>value - 1 with action<span class="Apple-tab-span">       </span><span class="Apple-tab-span">    </span>up arrow</p>
 143 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>unicode 16rF703, <span class="Apple-tab-span">   </span>value + 1 with action<span class="Apple-tab-span">       </span><span class="Apple-tab-span">    </span>right arrow</p>
 144 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>unicode 16rF701, <span class="Apple-tab-span">   </span>value + 1 with action<span class="Apple-tab-span">       </span>down arrow</p>
 145 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>unicode 16rF702, <span class="Apple-tab-span">   </span>value - 1 with action<span class="Apple-tab-span">       </span><span class="Apple-tab-span">    </span>left arrow</p>
 146 <p class="p7"><br></p>
 147 <p class="p6"><b><span class="Apple-tab-span">  </span>properties</b></p>
 148 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 149 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>A list of properties to which this view responds. See <a href="SCView.html"><span class="s7">SCView</span></a>.</p>
 150 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
 151 <p class="p14"><span class="s1"><span class="Apple-tab-span">   </span><span class="Apple-tab-span">    </span></span>returns:</p>
 152 <p class="p16"><span class="s12"><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></span><span class="s4">[ </span>\bounds<span class="s4">, </span>\visible<span class="s4">, </span>\enabled<span class="s4">, </span>\canFocus<span class="s4">, </span>\resize<span class="s4">, </span>\background<span class="s4">, </span>\minWidth<span class="s4">, </span>\maxWidth<span class="s4">, </span>\minHeight<span class="s4">, </span>\maxHeight<span class="s4">, </span>\value<span class="s4">, </span>\font<span class="s4">, </span>\items<span class="s4">, </span>\stringColor<span class="s4">, </span>\align<span class="s4">, </span>\itemColors<span class="s4">, </span>\focusColor<span class="s4"> ]</span></p>
 153 <p class="p7"><br></p>
 154 <p class="p6"><b><span class="Apple-tab-span">  </span>init (argParent, argBounds)</b></p>
 155 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 156 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Overrides SCView:init.</p>
 157 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
 158 <p class="p6"><b><span class="Apple-tab-span">  </span>defaultGetDrag</b></p>
 159 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 160 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>The method called by default when initiating a drag <b>from</b> an SCListView. Returns the same as <b>value</b>.</p>
 161 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
 162 <p class="p6"><span class="Apple-tab-span">     </span><b>defaultCanReceiveDrag</b></p>
 163 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 164 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>The method called by default when attempting to drop a drag in this object. Returns the result of <b>currentDrag</b>.isNumber.</p>
 165 <p class="p7"><span class="s1"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></span><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
 166 <p class="p6"><span class="Apple-tab-span">     </span><b>defaultReceiveDrag</b></p>
 167 <p class="p8"><b><span class="Apple-tab-span">  </span></b></p>
 168 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>The default method called when a drag has been recieved. Performs <b>valueAction_</b> with the <b>currentDrag</b> as an argument.</p>
 169 <p class="p7"><br></p>
 170 <p class="p13"><b>Examples</b></p>
 171 <p class="p17"><br></p>
 172 <p class="p11">(</p>
 173 <p class="p17"><br></p>
 174 <p class="p11">w = <span class="s8">Window</span>.new.front;</p>
 175 <p class="p17"><br></p>
 176 <p class="p11">v = <span class="s8">ListView</span>(w,<span class="s8">Rect</span>(10,10,120,70))</p>
 177 <p class="p12"><span class="s4"><span class="Apple-tab-span">   </span>.items_([ </span>"SinOsc"<span class="s4">, </span>"Saw"<span class="s4">, </span>"LFSaw"<span class="s4">, </span>"WhiteNoise"<span class="s4">, </span>"PinkNoise"<span class="s4">, </span>"BrownNoise"<span class="s4">, </span>"Osc"<span class="s4"> ])</span></p>
 178 <p class="p11"><span class="Apple-tab-span">    </span>.background_(<span class="s8">Color</span>.clear)</p>
 179 <p class="p11"><span class="Apple-tab-span">    </span>.hiliteColor_(<span class="s8">Color</span>.green(alpha:0.6))</p>
 180 <p class="p11"><span class="Apple-tab-span">    </span>.action_({ <span class="s8">arg</span> sbs;</p>
 181 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>[sbs.value, v.items[sbs.value]].postln;<span class="Apple-tab-span">     </span><span class="s13">// .value returns the integer</span></p>
 182 <p class="p11"><span class="Apple-tab-span">    </span>});</p>
 183 <p class="p11">)</p>
 184 <p class="p17"><br></p>
 185 <p class="p17"><br></p>
 186 <p class="p18">// Sound example use to switch Filters</p>
 187 <p class="p11">(</p>
 188 <p class="p11"><span class="s8">Server</span>.default = s = <span class="s8">Stethoscope</span>.defaultServer.boot;</p>
 189 <p class="p11">s.waitForBoot({</p>
 190 <p class="p11"><span class="Apple-tab-span">    </span><span class="s8">var</span> f, freq, ww;</p>
 191 <p class="p11"><span class="Apple-tab-span">    </span>n={r=<span class="s8">LFSaw</span>.ar([220, 530],0,0.3)*<span class="s8">LFPulse</span>.ar(12,0,0.3,0.4); [r[0],<span class="s8">Delay2</span>.ar(r[1])]}.play;</p>
 192 <p class="p11"><span class="Apple-tab-span">    </span>freq={<span class="s8">SinOsc</span>.kr(0.5,0,4000,4200)}.play;</p>
 193 <p class="p11"><span class="Apple-tab-span">    </span>w=<span class="s8">Window</span>(<span class="s14">"Filters"</span>).front;</p>
 194 <p class="p11"><span class="Apple-tab-span">    </span>v = <span class="s8">ListView</span>(w,<span class="s8">Rect</span>(10,10,180,120))</p>
 195 <p class="p12"><span class="s4"><span class="Apple-tab-span">   </span><span class="Apple-tab-span">    </span>.items_([ </span>"No Filter"<span class="s4">,</span>"RLPF"<span class="s4">, </span>"RHPF"<span class="s4">, </span>"BPF"<span class="s4">, </span>"Resonz"<span class="s4">, </span>"MoogFF"<span class="s4"> ])</span></p>
 196 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>.background_(<span class="s8">Color</span>.clear)</p>
 197 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>.hiliteColor_(<span class="s8">Color</span>.green(alpha:0.6))</p>
 198 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>.action_({<span class="s8">arg</span> v;</p>
 199 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>v.value.switch(</p>
 200 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>0,{try{f.free};<span class="s14">"test"</span>.postln},</p>
 201 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>1,{try{f.free};f={<span class="s8">ReplaceOut</span>.ar(0,<span class="s8">RLPF</span>.ar(<span class="s8">In</span>.ar(0,2),<span class="s8">In</span>.kr(0,1),0.2,0.3))}.play(addAction:<span class="s15">\addToTail</span>)},</p>
 202 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>2,{try{f.free};f={<span class="s8">ReplaceOut</span>.ar(0,<span class="s8">RHPF</span>.ar(<span class="s8">In</span>.ar(0,2),<span class="s8">In</span>.kr(0,1),0.2,0.3))}.play(addAction:<span class="s15">\addToTail</span>)},</p>
 203 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>3,{try{f.free};f={<span class="s8">ReplaceOut</span>.ar(0,<span class="s8">BPF</span>.ar(<span class="s8">In</span>.ar(0,2),<span class="s8">In</span>.kr(0,1),0.2,1.5))}.play(addAction:<span class="s15">\addToTail</span>)},</p>
 204 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>4,{try{f.free};f={<span class="s8">ReplaceOut</span>.ar(0,<span class="s8">Resonz</span>.ar(<span class="s8">In</span>.ar(0,2),<span class="s8">In</span>.kr(0,1),0.2,2))}.play(addAction:<span class="s15">\addToTail</span>)},</p>
 205 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>5,{try{f.free};f={<span class="s8">ReplaceOut</span>.ar(0,<span class="s8">MoogFF</span>.ar(<span class="s8">In</span>.ar(0,2),<span class="s8">In</span>.kr(0,1),1.5))}.play(addAction:<span class="s15">\addToTail</span>)}</p>
 206 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>);</p>
 207 <p class="p17"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
 208 <p class="p11"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span>});</p>
 209 <p class="p17"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
 210 <p class="p11"><span class="Apple-tab-span">    </span>ww=<span class="s8">FreqScope</span>.new(400, 200, 0);</p>
 211 <p class="p11"><span class="Apple-tab-span">    </span>w.bounds=<span class="s8">Rect</span>(50,<span class="s8">Window</span>.screenBounds.height-300,200,200);</p>
 212 <p class="p11"><span class="Apple-tab-span">    </span>ww.window.bounds=ww.window.bounds.moveTo(255,<span class="s8">Window</span>.screenBounds.height-328);</p>
 213 <p class="p11"><span class="Apple-tab-span">    </span><span class="s8">CmdPeriod</span>.doOnce({{ww.window.close}.defer(0.5);w.close;});</p>
 214 <p class="p18"><span class="s4"><span class="Apple-tab-span">   </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></span>//defer or crash, because FreqScopeWindow Class contains its own routine for cleaning up on CmdPeriod</p>
 215 <p class="p11"><span class="Apple-tab-span">    </span>w.onClose_({n.free;f.free;freq.free});</p>
 216 <p class="p11">});</p>
 217 <p class="p11">)</p>
 218 <p class="p17"><br></p>
 219 </body>
 220 </html>