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<h1>AppKit/CPProgressIndicator.j</h1><a href="_c_p_progress_indicator_8j.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * CPProgressIndicator.j</span>
<a name="l00003"></a>00003 <span class="comment"> * AppKit</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * Created by Francisco Tolmasky.</span>
<a name="l00006"></a>00006 <span class="comment"> * Copyright 2008, 280 North, Inc.</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00009"></a>00009 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00010"></a>00010 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00011"></a>00011 <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00016"></a>00016 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00019"></a>00019 <span class="comment"> * License along with this library; if not, write to the Free Software</span>
<a name="l00020"></a>00020 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00021"></a>00021 <span class="comment"> */</span>
<a name="l00022"></a>00022 
<a name="l00023"></a>00023 @<span class="keyword">import</span> &lt;AppKit/CGGeometry.j&gt;
<a name="l00024"></a>00024 @<span class="keyword">import</span> &lt;AppKit/<a class="code" href="class_c_p_image_view.html">CPImageView</a>.j&gt;
<a name="l00025"></a>00025 @<span class="keyword">import</span> &lt;AppKit/<a class="code" href="class_c_p_view.html">CPView</a>.j&gt;
<a name="l00026"></a>00026 
<a name="l00027"></a>00027 <span class="preprocessor">#include &quot;<a class="code" href="_c_g_geometry_8h.html">CoreGraphics/CGGeometry.h</a>&quot;</span>
<a name="l00028"></a>00028 
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="comment">/*</span>
<a name="l00031"></a>00031 <span class="comment">    @global</span>
<a name="l00032"></a>00032 <span class="comment">    @group CPProgressIndicatorStyle</span>
<a name="l00033"></a>00033 <span class="comment">*/</span>
<a name="l00034"></a><a class="code" href="_c_p_progress_indicator_8j.html#a785f5b599368d6840923256125a15a08">00034</a> <a class="code" href="_c_p_progress_indicator_8j.html#a785f5b599368d6840923256125a15a08">CPProgressIndicatorBarStyle</a>         = 0;
<a name="l00035"></a>00035 <span class="comment">/*</span>
<a name="l00036"></a>00036 <span class="comment">    @global</span>
<a name="l00037"></a>00037 <span class="comment">    @group CPProgressIndicatorStyle</span>
<a name="l00038"></a>00038 <span class="comment">*/</span>
<a name="l00039"></a><a class="code" href="_c_p_progress_indicator_8j.html#ad72b29694b540811d9e1a7ca29d5606c">00039</a> <a class="code" href="_c_p_progress_indicator_8j.html#ad72b29694b540811d9e1a7ca29d5606c">CPProgressIndicatorSpinningStyle</a>    = 1;
<a name="l00040"></a>00040 <span class="comment">/*</span>
<a name="l00041"></a>00041 <span class="comment">    @global</span>
<a name="l00042"></a>00042 <span class="comment">    @group CPProgressIndicatorStyle</span>
<a name="l00043"></a>00043 <span class="comment">*/</span>
<a name="l00044"></a><a class="code" href="_c_p_progress_indicator_8j.html#a6d0c059e766552483b10a8daa95d8a21">00044</a> <a class="code" href="_c_p_progress_indicator_8j.html#a6d0c059e766552483b10a8daa95d8a21">CPProgressIndicatorHUDBarStyle</a>      = 2;
<a name="l00045"></a>00045 
<a name="l00046"></a><a class="code" href="_c_p_progress_indicator_8j.html#aca60fe692059411e0fac698e3d724753">00046</a> var <a class="code" href="_c_p_progress_indicator_8j.html#aca60fe692059411e0fac698e3d724753">CPProgressIndicatorSpinningStyleColors</a>  = nil,
<a name="l00047"></a>00047 
<a name="l00048"></a><a class="code" href="_c_p_progress_indicator_8j.html#ad90899fb6c50e493c68afda1a84ea4ae">00048</a>     <a class="code" href="_c_p_progress_indicator_8j.html#ad90899fb6c50e493c68afda1a84ea4ae">CPProgressIndicatorClassName</a>            = nil,
<a name="l00049"></a><a class="code" href="_c_p_progress_indicator_8j.html#a7c22ba47ce90412d93168f8be9ac82d0">00049</a>     <a class="code" href="_c_p_progress_indicator_8j.html#a7c22ba47ce90412d93168f8be9ac82d0">CPProgressIndicatorStyleIdentifiers</a>     = nil,
<a name="l00050"></a><a class="code" href="_c_p_progress_indicator_8j.html#ad0ee5094aba017b6ad78eb411d14e41c">00050</a>     <a class="code" href="_c_p_progress_indicator_8j.html#ad0ee5094aba017b6ad78eb411d14e41c">CPProgressIndicatorStyleSizes</a>           = nil;
<a name="l00051"></a>00051 
<a name="l00060"></a><a class="code" href="class_c_p_progress_indicator.html">00060</a> <span class="keyword">@implementation </span><a class="code" href="class_c_p_progress_indicator.html">CPProgressIndicator</a> : <a class="code" href="class_c_p_view.html">CPView</a>
<a name="l00061"></a>00061 {
<a name="l00062"></a>00062     <span class="keywordtype">double</span>                      _minValue;
<a name="l00063"></a>00063     <span class="keywordtype">double</span>                      _maxValue;
<a name="l00064"></a>00064     
<a name="l00065"></a>00065     <span class="keywordtype">double</span>                      _doubleValue;
<a name="l00066"></a>00066     
<a name="l00067"></a>00067     CPControlSize               _controlSize;
<a name="l00068"></a>00068     
<a name="l00069"></a>00069     BOOL                        _isIndeterminate;
<a name="l00070"></a>00070     CPProgressIndicatorStyle    _style;
<a name="l00071"></a>00071     
<a name="l00072"></a>00072     BOOL                        _isAnimating;
<a name="l00073"></a>00073     
<a name="l00074"></a>00074     BOOL                        _isDisplayedWhenStoppedSet;
<a name="l00075"></a>00075     BOOL                        _isDisplayedWhenStopped;
<a name="l00076"></a>00076     
<a name="l00077"></a>00077     <a class="code" href="class_c_p_view.html">CPView</a>                      _barView;
<a name="l00078"></a>00078 }
<a name="l00079"></a>00079 
<a name="l00080"></a>00080 <span class="comment">/*</span>
<a name="l00081"></a>00081 <span class="comment">    @ignore</span>
<a name="l00082"></a>00082 <span class="comment">*/</span>
<a name="l00083"></a><a class="code" href="class_c_p_progress_indicator.html#ad28cfd009a7b0ce66250d15dda4d6e37">00083</a> + (void)initialize
<a name="l00084"></a>00084 {
<a name="l00085"></a>00085     <span class="keywordflow">if</span> (<span class="keyword">self</span> != [<a class="code" href="class_c_p_progress_indicator.html">CPProgressIndicator</a> <span class="keyword">class</span>])
<a name="l00086"></a>00086         <span class="keywordflow">return</span>;
<a name="l00087"></a>00087     
<a name="l00088"></a>00088     var bundle = [<a class="code" href="class_c_p_bundle.html" title="Groups information about an application&amp;#39;s code &amp;amp; resources.">CPBundle</a> <a class="code" href="class_c_p_bundle.html#a6b2401dce4d84d49261126169d966567">bundleForClass</a>:self];
<a name="l00089"></a>00089     
<a name="l00090"></a>00090     <a class="code" href="_c_p_progress_indicator_8j.html#aca60fe692059411e0fac698e3d724753">CPProgressIndicatorSpinningStyleColors</a> = [];
<a name="l00091"></a>00091     
<a name="l00092"></a>00092     <a class="code" href="_c_p_progress_indicator_8j.html#aca60fe692059411e0fac698e3d724753">CPProgressIndicatorSpinningStyleColors</a>[CPMiniControlSize]       = [<a class="code" href="class_c_p_color.html">CPColor</a> colorWithPatternImage:[[<a class="code" href="class_c_p_image.html">CPImage</a> alloc] initWithContentsOfFile:
<a name="l00093"></a>00093         [bundle pathForResource:@&quot;CPProgressIndicator/CPProgressIndicatorSpinningStyleRegular.gif&quot;] size:CGSizeMake(64.0, 64.0)]];
<a name="l00094"></a>00094     <a class="code" href="_c_p_progress_indicator_8j.html#aca60fe692059411e0fac698e3d724753">CPProgressIndicatorSpinningStyleColors</a>[CPSmallControlSize]      = [<a class="code" href="class_c_p_color.html">CPColor</a> colorWithPatternImage:[[<a class="code" href="class_c_p_image.html">CPImage</a> alloc] initWithContentsOfFile:
<a name="l00095"></a>00095         [bundle pathForResource:@&quot;CPProgressIndicator/CPProgressIndicatorSpinningStyleRegular.gif&quot;] size:CGSizeMake(64.0, 64.0)]];
<a name="l00096"></a>00096     <a class="code" href="_c_p_progress_indicator_8j.html#aca60fe692059411e0fac698e3d724753">CPProgressIndicatorSpinningStyleColors</a>[CPRegularControlSize]    = [<a class="code" href="class_c_p_color.html">CPColor</a> colorWithPatternImage:[[<a class="code" href="class_c_p_image.html">CPImage</a> alloc] initWithContentsOfFile:
<a name="l00097"></a>00097         [bundle pathForResource:@&quot;CPProgressIndicator/CPProgressIndicatorSpinningStyleRegular.gif&quot;] size:CGSizeMake(64.0, 64.0)]];
<a name="l00098"></a>00098 
<a name="l00099"></a>00099     CPProgressIndicatorBezelBorderViewPool = [];
<a name="l00100"></a>00100     
<a name="l00101"></a>00101     var start = <a class="code" href="_c_p_progress_indicator_8j.html#a785f5b599368d6840923256125a15a08">CPProgressIndicatorBarStyle</a>,
<a name="l00102"></a>00102         end = <a class="code" href="_c_p_progress_indicator_8j.html#a6d0c059e766552483b10a8daa95d8a21">CPProgressIndicatorHUDBarStyle</a>;
<a name="l00103"></a>00103     
<a name="l00104"></a>00104     <span class="keywordflow">for</span> (; start &lt;= end; ++start)
<a name="l00105"></a>00105     {
<a name="l00106"></a>00106         CPProgressIndicatorBezelBorderViewPool[start] = [];
<a name="l00107"></a>00107         CPProgressIndicatorBezelBorderViewPool[start][CPMiniControlSize]    = [];
<a name="l00108"></a>00108         CPProgressIndicatorBezelBorderViewPool[start][CPSmallControlSize]   = [];
<a name="l00109"></a>00109         CPProgressIndicatorBezelBorderViewPool[start][CPRegularControlSize]  = [];
<a name="l00110"></a>00110     }
<a name="l00111"></a>00111     
<a name="l00112"></a>00112     <a class="code" href="_c_p_progress_indicator_8j.html#ad90899fb6c50e493c68afda1a84ea4ae">CPProgressIndicatorClassName</a> = [<span class="keyword">self</span> className];
<a name="l00113"></a>00113     <a class="code" href="_c_p_progress_indicator_8j.html#a7c22ba47ce90412d93168f8be9ac82d0">CPProgressIndicatorStyleIdentifiers</a> = [];
<a name="l00114"></a>00114 
<a name="l00115"></a>00115     <a class="code" href="_c_p_progress_indicator_8j.html#a7c22ba47ce90412d93168f8be9ac82d0">CPProgressIndicatorStyleIdentifiers</a>[CPProgressIndicatorBarStyle]        = <span class="stringliteral">@&quot;Bar&quot;</span>;
<a name="l00116"></a>00116     <a class="code" href="_c_p_progress_indicator_8j.html#a7c22ba47ce90412d93168f8be9ac82d0">CPProgressIndicatorStyleIdentifiers</a>[CPProgressIndicatorSpinningStyle]   = <span class="stringliteral">@&quot;Spinny&quot;</span>;
<a name="l00117"></a>00117     <a class="code" href="_c_p_progress_indicator_8j.html#a7c22ba47ce90412d93168f8be9ac82d0">CPProgressIndicatorStyleIdentifiers</a>[CPProgressIndicatorHUDBarStyle]     = <span class="stringliteral">@&quot;HUDBar&quot;</span>;
<a name="l00118"></a>00118     
<a name="l00119"></a>00119     var regularIdentifier = _CPControlIdentifierForControlSize(<a class="code" href="_c_p_control_8j.html#a82b50db8ccc16f5dd5895d4958eaa86a">CPRegularControlSize</a>),
<a name="l00120"></a>00120         smallIdentifier = _CPControlIdentifierForControlSize(<a class="code" href="_c_p_control_8j.html#a506c0dff678ef484f26ec21bb5aaab25">CPSmallControlSize</a>),
<a name="l00121"></a>00121         miniIdentifier = _CPControlIdentifierForControlSize(<a class="code" href="_c_p_control_8j.html#ad339b19441a3a93acda9ed9af641efc1">CPMiniControlSize</a>);
<a name="l00122"></a>00122 
<a name="l00123"></a>00123     <a class="code" href="_c_p_progress_indicator_8j.html#ad0ee5094aba017b6ad78eb411d14e41c">CPProgressIndicatorStyleSizes</a> = [];
<a name="l00124"></a>00124 
<a name="l00125"></a>00125     <span class="comment">// Bar Sttyle</span>
<a name="l00126"></a>00126     var prefixes = [
<a name="l00127"></a>00127         CPProgressIndicatorClassName + @&quot;BezelBorder&quot; + CPProgressIndicatorStyleIdentifiers[CPProgressIndicatorBarStyle],
<a name="l00128"></a>00128         CPProgressIndicatorClassName + @&quot;Bar&quot; + CPProgressIndicatorStyleIdentifiers[CPProgressIndicatorBarStyle],
<a name="l00129"></a>00129         CPProgressIndicatorClassName + @&quot;BezelBorder&quot; + CPProgressIndicatorStyleIdentifiers[CPProgressIndicatorHUDBarStyle],
<a name="l00130"></a>00130         CPProgressIndicatorClassName + @&quot;Bar&quot; + CPProgressIndicatorStyleIdentifiers[CPProgressIndicatorHUDBarStyle]
<a name="l00131"></a>00131     ];
<a name="l00132"></a>00132 
<a name="l00133"></a>00133     <span class="keywordflow">for</span> (var i = 0, count = prefixes.length; i&lt;count; i++)
<a name="l00134"></a>00134     {
<a name="l00135"></a>00135         var prefix = prefixes[i];
<a name="l00136"></a>00136         <a class="code" href="_c_p_progress_indicator_8j.html#ad0ee5094aba017b6ad78eb411d14e41c">CPProgressIndicatorStyleSizes</a>[prefix + regularIdentifier] = [_CGSizeMake(3.0, 16.0), _CGSizeMake(1.0, 16.0), _CGSizeMake(3.0, 16.0)];
<a name="l00137"></a>00137         <a class="code" href="_c_p_progress_indicator_8j.html#ad0ee5094aba017b6ad78eb411d14e41c">CPProgressIndicatorStyleSizes</a>[prefix + smallIdentifier] = [_CGSizeMake(3.0, 16.0), _CGSizeMake(1.0, 16.0), _CGSizeMake(3.0, 16.0)];
<a name="l00138"></a>00138         <a class="code" href="_c_p_progress_indicator_8j.html#ad0ee5094aba017b6ad78eb411d14e41c">CPProgressIndicatorStyleSizes</a>[prefix + miniIdentifier] = [_CGSizeMake(3.0, 16.0), _CGSizeMake(1.0, 16.0), _CGSizeMake(3.0, 16.0)];
<a name="l00139"></a>00139     }
<a name="l00140"></a>00140 }
<a name="l00141"></a>00141 
<a name="l00142"></a><a class="code" href="class_c_p_progress_indicator.html#a154e3145fb1e6efa223b57d7ffb98c9a">00142</a> - (id)initWithFrame:(CGRect)aFrame
<a name="l00143"></a>00143 {
<a name="l00144"></a>00144     <span class="keyword">self</span> = [<span class="keyword">super</span> initWithFrame:aFrame];
<a name="l00145"></a>00145     
<a name="l00146"></a>00146     <span class="keywordflow">if</span> (<span class="keyword">self</span>)
<a name="l00147"></a>00147     {
<a name="l00148"></a>00148         _minValue = 0.0;
<a name="l00149"></a>00149         _maxValue = 100.0;
<a name="l00150"></a>00150         
<a name="l00151"></a>00151         _doubleValue = 0.0;
<a name="l00152"></a>00152         
<a name="l00153"></a>00153         _style = <a class="code" href="_c_p_progress_indicator_8j.html#a785f5b599368d6840923256125a15a08">CPProgressIndicatorBarStyle</a>;
<a name="l00154"></a>00154         _isDisplayedWhenStoppedSet = NO;
<a name="l00155"></a>00155         
<a name="l00156"></a>00156         _controlSize = <a class="code" href="_c_p_control_8j.html#a82b50db8ccc16f5dd5895d4958eaa86a">CPRegularControlSize</a>;
<a name="l00157"></a>00157         
<a name="l00158"></a>00158         [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a37558b666df4305cda6518abd06e8a18">updateBackgroundColor</a>];
<a name="l00159"></a>00159         [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a10582960cadabe91f1ccd826d4c844ae">drawBar</a>];
<a name="l00160"></a>00160     }
<a name="l00161"></a>00161     
<a name="l00162"></a>00162     <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00163"></a>00163 }
<a name="l00164"></a>00164 
<a name="l00165"></a>00165 <span class="comment">/*</span>
<a name="l00166"></a>00166 <span class="comment">    @ignore</span>
<a name="l00167"></a>00167 <span class="comment">*/</span>
<a name="l00168"></a><a class="code" href="class_c_p_progress_indicator.html#aeaf15d119940b0424b98c31f42ad2dd1">00168</a> - (void)setUsesThreadedAnimation:(BOOL)aFlag
<a name="l00169"></a>00169 {
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171 
<a name="l00176"></a><a class="code" href="class_c_p_progress_indicator.html#a8fb354f0aaf501f1a30de1627c9079e7">00176</a> - (void)startAnimation:(<span class="keywordtype">id</span>)aSender
<a name="l00177"></a>00177 {
<a name="l00178"></a>00178     _isAnimating = YES;
<a name="l00179"></a>00179     
<a name="l00180"></a>00180     [<span class="keyword">self</span> _hideOrDisplay];
<a name="l00181"></a>00181 }
<a name="l00182"></a>00182 
<a name="l00187"></a><a class="code" href="class_c_p_progress_indicator.html#aa259049b7778f96e4646ddbcf879cceb">00187</a> - (void)stopAnimation:(<span class="keywordtype">id</span>)aSender
<a name="l00188"></a>00188 {
<a name="l00189"></a>00189     _isAnimating = NO;
<a name="l00190"></a>00190 
<a name="l00191"></a>00191     [<span class="keyword">self</span> _hideOrDisplay];
<a name="l00192"></a>00192 }
<a name="l00193"></a>00193 
<a name="l00197"></a><a class="code" href="class_c_p_progress_indicator.html#a69b41ce949aef0d5aebb154b18745be7">00197</a> - (BOOL)usesThreadedAnimation
<a name="l00198"></a>00198 {
<a name="l00199"></a>00199     <span class="keywordflow">return</span> NO;
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201 
<a name="l00202"></a>00202 <span class="comment">// Advancing the Progress Bar</span>
<a name="l00207"></a><a class="code" href="class_c_p_progress_indicator.html#a1e597a7170dd2736b9810b2703f5d896">00207</a> <span class="comment"></span>- (void)incrementBy:(<span class="keywordtype">double</span>)aValue
<a name="l00208"></a>00208 {
<a name="l00209"></a>00209     [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#ad25bbd2bb722a3bc8819807d79d74acf">setDoubleValue</a>:_doubleValue + aValue];
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211 
<a name="l00215"></a><a class="code" href="class_c_p_progress_indicator.html#ad25bbd2bb722a3bc8819807d79d74acf">00215</a> - (void)setDoubleValue:(<span class="keywordtype">double</span>)aValue
<a name="l00216"></a>00216 {
<a name="l00217"></a>00217     _doubleValue = <a class="code" href="_c_p_obj_j_runtime_8j.html#a4fca277171215842609dc38a6f0c19fb">MIN</a>(<a class="code" href="_c_p_obj_j_runtime_8j.html#a45f5f88d061da0c18bcb6b6a854fe898">MAX</a>(aValue, _minValue), _maxValue);
<a name="l00218"></a>00218     
<a name="l00219"></a>00219     [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a10582960cadabe91f1ccd826d4c844ae">drawBar</a>];
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221 
<a name="l00225"></a><a class="code" href="class_c_p_progress_indicator.html#a56891f067dc9fe60b642a9c8f4857da4">00225</a> - (double)doubleValue
<a name="l00226"></a>00226 {
<a name="l00227"></a>00227     <span class="keywordflow">return</span> _doubleValue;
<a name="l00228"></a>00228 }
<a name="l00229"></a>00229 
<a name="l00234"></a><a class="code" href="class_c_p_progress_indicator.html#ae41291c7d84c9e82cf6d48cb63191c30">00234</a> - (void)setMinValue:(<span class="keywordtype">double</span>)aValue
<a name="l00235"></a>00235 {
<a name="l00236"></a>00236     _minValue = aValue;
<a name="l00237"></a>00237 }
<a name="l00238"></a>00238 
<a name="l00242"></a><a class="code" href="class_c_p_progress_indicator.html#a0f13b2935bebf159d30d4009ceaab38e">00242</a> - (double)minValue
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244     <span class="keywordflow">return</span> _minValue;
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246 
<a name="l00251"></a><a class="code" href="class_c_p_progress_indicator.html#a055d241d7b4274b6706c7d41b7c3f42f">00251</a> - (void)setMaxValue:(<span class="keywordtype">double</span>)aValue
<a name="l00252"></a>00252 {
<a name="l00253"></a>00253     _maxValue = aValue;
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255 
<a name="l00259"></a><a class="code" href="class_c_p_progress_indicator.html#a35786845de579964829e1101d8029a2a">00259</a> - (double)maxValue
<a name="l00260"></a>00260 {
<a name="l00261"></a>00261     <span class="keywordflow">return</span> _maxValue;
<a name="l00262"></a>00262 }
<a name="l00263"></a>00263 
<a name="l00264"></a>00264 <span class="comment">// Setting the Appearance</span>
<a name="l00269"></a><a class="code" href="class_c_p_progress_indicator.html#af345551b869a81880b7ff637adae9b97">00269</a> <span class="comment"></span>- (void)setControlSize:(CPControlSize)aControlSize
<a name="l00270"></a>00270 {
<a name="l00271"></a>00271     <span class="keywordflow">if</span> (_controlSize == aControlSize)
<a name="l00272"></a>00272         <span class="keywordflow">return</span>;
<a name="l00273"></a>00273     
<a name="l00274"></a>00274     _controlSize = aControlSize;
<a name="l00275"></a>00275 
<a name="l00276"></a>00276     [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a37558b666df4305cda6518abd06e8a18">updateBackgroundColor</a>];
<a name="l00277"></a>00277 }
<a name="l00278"></a>00278 
<a name="l00282"></a><a class="code" href="class_c_p_progress_indicator.html#af3fa58823f33ea265e717859e44e1005">00282</a> - (CPControlSize)controlSize
<a name="l00283"></a>00283 {
<a name="l00284"></a>00284     <span class="keywordflow">return</span> _controlSize;
<a name="l00285"></a>00285 }
<a name="l00286"></a>00286 
<a name="l00287"></a>00287 <span class="comment">/*</span>
<a name="l00288"></a>00288 <span class="comment">    Not yet implemented</span>
<a name="l00289"></a>00289 <span class="comment">*/</span>
<a name="l00290"></a><a class="code" href="class_c_p_progress_indicator.html#ab808f83ce890c8d0f545fcaf46f53ad4">00290</a> - (void)setControlTint:(CPControlTint)aControlTint
<a name="l00291"></a>00291 {
<a name="l00292"></a>00292 }
<a name="l00293"></a>00293 
<a name="l00294"></a>00294 <span class="comment">/*</span>
<a name="l00295"></a>00295 <span class="comment">    Not yet impemented.</span>
<a name="l00296"></a>00296 <span class="comment">*/</span>
<a name="l00297"></a><a class="code" href="class_c_p_progress_indicator.html#a854d9b39458b99526ccd61ea4b794718">00297</a> - (CPControlTint)controlTint
<a name="l00298"></a>00298 {
<a name="l00299"></a>00299     <span class="keywordflow">return</span> 0;
<a name="l00300"></a>00300 }
<a name="l00301"></a>00301 
<a name="l00302"></a>00302 <span class="comment">/*</span>
<a name="l00303"></a>00303 <span class="comment">    Not yet implemented.</span>
<a name="l00304"></a>00304 <span class="comment">*/</span>
<a name="l00305"></a><a class="code" href="class_c_p_progress_indicator.html#a22a064f46051c522742b6cf7113fab07">00305</a> - (void)setBezeled:(BOOL)isBezeled
<a name="l00306"></a>00306 {
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308 
<a name="l00309"></a>00309 <span class="comment">/*</span>
<a name="l00310"></a>00310 <span class="comment">    Not yet implemented.</span>
<a name="l00311"></a>00311 <span class="comment">*/</span>
<a name="l00312"></a><a class="code" href="class_c_p_progress_indicator.html#a2a527420c93ba6cbf98519af6be45943">00312</a> - (BOOL)isBezeled
<a name="l00313"></a>00313 {
<a name="l00314"></a>00314     <span class="keywordflow">return</span> YES;
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316 
<a name="l00321"></a><a class="code" href="class_c_p_progress_indicator.html#ace102af07572b179cf986cdc68563658">00321</a> - (void)setIndeterminate:(BOOL)isIndeterminate
<a name="l00322"></a>00322 {
<a name="l00323"></a>00323     <span class="keywordflow">if</span> (_isIndeterminate == isIndeterminate)
<a name="l00324"></a>00324         <span class="keywordflow">return</span>;
<a name="l00325"></a>00325     
<a name="l00326"></a>00326     _isIndeterminate = isIndeterminate;
<a name="l00327"></a>00327 
<a name="l00328"></a>00328     [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a37558b666df4305cda6518abd06e8a18">updateBackgroundColor</a>];
<a name="l00329"></a>00329 }
<a name="l00330"></a>00330 
<a name="l00334"></a><a class="code" href="class_c_p_progress_indicator.html#a391cfd768e645ec7ff57c4c54a845674">00334</a> - (BOOL)isIndeterminate
<a name="l00335"></a>00335 {
<a name="l00336"></a>00336     <span class="keywordflow">return</span> _isIndeterminate;
<a name="l00337"></a>00337 }
<a name="l00338"></a>00338 
<a name="l00343"></a><a class="code" href="class_c_p_progress_indicator.html#ab1153951a3fc7bdfdcafc6f6b4820a7c">00343</a> - (void)setStyle:(CPProgressIndicatorStyle)aStyle
<a name="l00344"></a>00344 {
<a name="l00345"></a>00345     <span class="keywordflow">if</span> (_style == aStyle)
<a name="l00346"></a>00346         <span class="keywordflow">return</span>;
<a name="l00347"></a>00347     
<a name="l00348"></a>00348     _style = aStyle;
<a name="l00349"></a>00349     
<a name="l00350"></a>00350     [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a37558b666df4305cda6518abd06e8a18">updateBackgroundColor</a>];
<a name="l00351"></a>00351 }
<a name="l00352"></a>00352 
<a name="l00356"></a><a class="code" href="class_c_p_progress_indicator.html#a5fe82d7f8f30bdd77362a73e0f5e2920">00356</a> - (void)sizeToFit
<a name="l00357"></a>00357 {
<a name="l00358"></a>00358     <span class="keywordflow">if</span> (_style == <a class="code" href="_c_p_progress_indicator_8j.html#ad72b29694b540811d9e1a7ca29d5606c">CPProgressIndicatorSpinningStyle</a>)
<a name="l00359"></a>00359         [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a87cac15df31abff48fce5c8496a29391">setFrameSize</a>:[[CPProgressIndicatorSpinningStyleColors[_controlSize] patternImage] size]];
<a name="l00360"></a>00360     <span class="keywordflow">else</span>
<a name="l00361"></a>00361         [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a87cac15df31abff48fce5c8496a29391">setFrameSize</a>:CGSizeMake(CGRectGetWidth([<span class="keyword">self</span> frame]), CPProgressIndicatorStyleSizes[
<a name="l00362"></a>00362             CPProgressIndicatorClassName + @&quot;BezelBorder&quot; + CPProgressIndicatorStyleIdentifiers[CPProgressIndicatorBarStyle] + 
<a name="l00363"></a>00363             _CPControlIdentifierForControlSize(_controlSize)][0].height)];
<a name="l00364"></a>00364 }
<a name="l00365"></a>00365 
<a name="l00371"></a><a class="code" href="class_c_p_progress_indicator.html#a48b6880e3488524f57f0a20245689c6c">00371</a> - (void)setDisplayedWhenStopped:(BOOL)isDisplayedWhenStopped
<a name="l00372"></a>00372 {
<a name="l00373"></a>00373     <span class="keywordflow">if</span> (_isDisplayedWhenStoppedSet &amp;&amp; _isDisplayedWhenStopped == isDisplayedWhenStopped)
<a name="l00374"></a>00374         <span class="keywordflow">return</span>;
<a name="l00375"></a>00375         
<a name="l00376"></a>00376     _isDisplayedWhenStoppedSet = YES;
<a name="l00377"></a>00377     
<a name="l00378"></a>00378     _isDisplayedWhenStopped = isDisplayedWhenStopped;
<a name="l00379"></a>00379     
<a name="l00380"></a>00380     [<span class="keyword">self</span> _hideOrDisplay];
<a name="l00381"></a>00381 }
<a name="l00382"></a>00382 
<a name="l00386"></a><a class="code" href="class_c_p_progress_indicator.html#a544a501f135b661bc5395e93ca769007">00386</a> - (BOOL)isDisplayedWhenStopped
<a name="l00387"></a>00387 {
<a name="l00388"></a>00388     <span class="keywordflow">if</span> (_isDisplayedWhenStoppedSet)
<a name="l00389"></a>00389         <span class="keywordflow">return</span> _isDisplayedWhenStopped;
<a name="l00390"></a>00390     
<a name="l00391"></a>00391     <span class="keywordflow">if</span> (_style == <a class="code" href="_c_p_progress_indicator_8j.html#a785f5b599368d6840923256125a15a08">CPProgressIndicatorBarStyle</a> || _style == <a class="code" href="_c_p_progress_indicator_8j.html#a6d0c059e766552483b10a8daa95d8a21">CPProgressIndicatorHUDBarStyle</a>)
<a name="l00392"></a>00392         <span class="keywordflow">return</span> YES;
<a name="l00393"></a>00393     
<a name="l00394"></a>00394     <span class="keywordflow">return</span> NO;
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396 
<a name="l00397"></a>00397 <span class="comment">/* @ignore */</span>
<a name="l00398"></a>00398 - (void)_hideOrDisplay
<a name="l00399"></a>00399 {
<a name="l00400"></a>00400     [<span class="keyword">self</span> setHidden:!_isAnimating &amp;&amp; ![<span class="keyword">self</span> isDisplayedWhenStopped]];
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402 
<a name="l00403"></a><a class="code" href="class_c_p_progress_indicator.html#a87cac15df31abff48fce5c8496a29391">00403</a> - (void)setFrameSize:(CGSize)aSize
<a name="l00404"></a>00404 {
<a name="l00405"></a>00405     [<span class="keyword">super</span> setFrameSize:aSize];
<a name="l00406"></a>00406     
<a name="l00407"></a>00407     [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a10582960cadabe91f1ccd826d4c844ae">drawBar</a>];
<a name="l00408"></a>00408 }
<a name="l00409"></a>00409 
<a name="l00410"></a>00410 <span class="comment">/* @ignore */</span>
<a name="l00411"></a><a class="code" href="class_c_p_progress_indicator.html#a10582960cadabe91f1ccd826d4c844ae">00411</a> - (void)drawBar
<a name="l00412"></a>00412 {
<a name="l00413"></a>00413     <span class="keywordflow">if</span> (_style == <a class="code" href="_c_p_progress_indicator_8j.html#ad72b29694b540811d9e1a7ca29d5606c">CPProgressIndicatorSpinningStyle</a>)
<a name="l00414"></a>00414         <span class="keywordflow">return</span>;
<a name="l00415"></a>00415     
<a name="l00416"></a>00416     <span class="keywordflow">if</span> (!_barView)
<a name="l00417"></a>00417     {
<a name="l00418"></a>00418         _barView = [[<a class="code" href="class_c_p_view.html">CPView</a> alloc] initWithFrame:CGRectMake(0.0, 0.0, 0.0, 16.0)];        
<a name="l00419"></a>00419         [<span class="keyword">self</span> addSubview:_barView];
<a name="l00420"></a>00420     }
<a name="l00421"></a>00421     
<a name="l00422"></a>00422     [_barView setBackgroundColor:_CPControlThreePartImagePattern(
<a name="l00423"></a>00423         NO,
<a name="l00424"></a>00424         CPProgressIndicatorStyleSizes,
<a name="l00425"></a>00425         CPProgressIndicatorClassName,
<a name="l00426"></a>00426         @&quot;Bar&quot;,
<a name="l00427"></a>00427         CPProgressIndicatorStyleIdentifiers[_style],
<a name="l00428"></a>00428         _CPControlIdentifierForControlSize(_controlSize))];
<a name="l00429"></a>00429 
<a name="l00430"></a>00430     var <a class="code" href="_c_p_segmented_control_8j.html#a2474a5474cbff19523a51eb1de01cda4">width</a> = <a class="code" href="_c_g_geometry_8j.html#aa310af239f2108c573299b35776996fa">CGRectGetWidth</a>([<span class="keyword">self</span> bounds]),
<a name="l00431"></a>00431         barWidth = <a class="code" href="_c_p_segmented_control_8j.html#a2474a5474cbff19523a51eb1de01cda4">width</a> * ((_doubleValue - _minValue) / (_maxValue - _minValue));
<a name="l00432"></a>00432 
<a name="l00433"></a>00433     <span class="keywordflow">if</span> (barWidth &gt; 0.0 &amp;&amp; barWidth &lt; 4.0)
<a name="l00434"></a>00434         barWidth = 4.0;
<a name="l00435"></a>00435 
<a name="l00436"></a>00436     [_barView setFrameSize:CGSizeMake(barWidth, 16.0)];
<a name="l00437"></a>00437 }
<a name="l00438"></a>00438 
<a name="l00439"></a>00439 <span class="comment">/* @ignore */</span>
<a name="l00440"></a><a class="code" href="class_c_p_progress_indicator.html#a37558b666df4305cda6518abd06e8a18">00440</a> - (void)updateBackgroundColor
<a name="l00441"></a>00441 {
<a name="l00442"></a>00442     <span class="keywordflow">if</span> (YES)<span class="comment">//_isBezeled)</span>
<a name="l00443"></a>00443     {
<a name="l00444"></a>00444         <span class="keywordflow">if</span> (_style == <a class="code" href="_c_p_progress_indicator_8j.html#ad72b29694b540811d9e1a7ca29d5606c">CPProgressIndicatorSpinningStyle</a>)
<a name="l00445"></a>00445         {
<a name="l00446"></a>00446             [_barView removeFromSuperview];
<a name="l00447"></a>00447             
<a name="l00448"></a>00448             _barView = nil;
<a name="l00449"></a>00449             
<a name="l00450"></a>00450             [<span class="keyword">self</span> setBackgroundColor:CPProgressIndicatorSpinningStyleColors[_controlSize]];
<a name="l00451"></a>00451         }
<a name="l00452"></a>00452         <span class="keywordflow">else</span>
<a name="l00453"></a>00453         {
<a name="l00454"></a>00454             [<span class="keyword">self</span> setBackgroundColor:_CPControlThreePartImagePattern(
<a name="l00455"></a>00455                 NO,
<a name="l00456"></a>00456                 CPProgressIndicatorStyleSizes,
<a name="l00457"></a>00457                 CPProgressIndicatorClassName,
<a name="l00458"></a>00458                 @&quot;BezelBorder&quot;,
<a name="l00459"></a>00459                 CPProgressIndicatorStyleIdentifiers[_style],
<a name="l00460"></a>00460                 _CPControlIdentifierForControlSize(_controlSize))];
<a name="l00461"></a>00461                 
<a name="l00462"></a>00462             [<span class="keyword">self</span> <a class="code" href="class_c_p_progress_indicator.html#a10582960cadabe91f1ccd826d4c844ae">drawBar</a>];
<a name="l00463"></a>00463         }
<a name="l00464"></a>00464     }
<a name="l00465"></a>00465     <span class="keywordflow">else</span>
<a name="l00466"></a>00466         [<span class="keyword">self</span> setBackgroundColor:nil];
<a name="l00467"></a>00467 }
<a name="l00468"></a>00468 
<a name="l00469"></a>00469 <span class="keyword">@end</span>
</pre></div></div>
<hr size="1"/><address style="text-align: right;"><small>Generated on Tue Apr 6 10:32:55 2010 for Cappuccino API by&nbsp;
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.1 </small></address>
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