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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">zypp::CombinedProgressData Class Reference</div> </div>
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<p>Progress callback from another progress.
<a href="classzypp_1_1CombinedProgressData.html#details">More...</a></p>
<p><code>#include <<a class="el" href="ProgressData_8h_source.html">ProgressData.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a466b88a9d36b3547f257aa592493847c"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1CombinedProgressData.html#a466b88a9d36b3547f257aa592493847c">CombinedProgressData</a> (<a class="el" href="classzypp_1_1ProgressData.html">ProgressData</a> &pd, <a class="el" href="classzypp_1_1ProgressData.html#a2fde90d6cf8ea72b4a3be3185d45fe5d">ProgressData::value_type</a> weight=0)</td></tr>
<tr class="memdesc:a466b88a9d36b3547f257aa592493847c"><td class="mdescLeft"> </td><td class="mdescRight">Ctor. <a href="#a466b88a9d36b3547f257aa592493847c">More...</a><br /></td></tr>
<tr class="separator:a466b88a9d36b3547f257aa592493847c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a13abaa838ebca2bc457088ead63f2119"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1CombinedProgressData.html#a13abaa838ebca2bc457088ead63f2119">operator()</a> (const <a class="el" href="classzypp_1_1ProgressData.html">ProgressData</a> &progress)</td></tr>
<tr class="memdesc:a13abaa838ebca2bc457088ead63f2119"><td class="mdescLeft"> </td><td class="mdescRight">Implements the <a class="el" href="classzypp_1_1ProgressData.html#a89143a717926c1fa891ba91f07ad7aa8">ProgressData::ReceiverFnc</a> callback interface. <a href="#a13abaa838ebca2bc457088ead63f2119">More...</a><br /></td></tr>
<tr class="separator:a13abaa838ebca2bc457088ead63f2119"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:a2abac8b0f41d6e0948b89f2e6508e20f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1ProgressData.html#a2fde90d6cf8ea72b4a3be3185d45fe5d">ProgressData::value_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1CombinedProgressData.html#a2abac8b0f41d6e0948b89f2e6508e20f">_weight</a></td></tr>
<tr class="separator:a2abac8b0f41d6e0948b89f2e6508e20f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a6c252fe6e54d9dc2de5d30c638133030"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1ProgressData.html#a2fde90d6cf8ea72b4a3be3185d45fe5d">ProgressData::value_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1CombinedProgressData.html#a6c252fe6e54d9dc2de5d30c638133030">_last_value</a></td></tr>
<tr class="separator:a6c252fe6e54d9dc2de5d30c638133030"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a04b6784da55861b0ba9e921a3d6df855"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classzypp_1_1ProgressData.html">ProgressData</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="classzypp_1_1CombinedProgressData.html#a04b6784da55861b0ba9e921a3d6df855">_pd</a></td></tr>
<tr class="separator:a04b6784da55861b0ba9e921a3d6df855"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Progress callback from another progress. </p>
<p>This class allows you to pass a progress callback to a subtask based on a current progress data, plus a weight value. Every progress reported by the subtask via this callback will be forwarded to the main progress data, with the corresponding weight.</p>
<p>Example:</p>
<div class="fragment"><div class="line"><span class="comment">// receiver for main task</span></div><div class="line"><span class="keywordtype">void</span> task_receiver( ProgressData &progress );</div><div class="line"></div><div class="line"><span class="comment">// subtask prototypes</span></div><div class="line"><span class="keywordtype">void</span> do_subtask_one( <a class="code" href="classzypp_1_1ProgressData.html#a89143a717926c1fa891ba91f07ad7aa8">ProgressData::ReceiverFnc</a> &fnc );</div><div class="line"><span class="keywordtype">void</span> do_subtask_two( <a class="code" href="classzypp_1_1ProgressData.html#a89143a717926c1fa891ba91f07ad7aa8">ProgressData::ReceiverFnc</a> &fnc );</div><div class="line"></div><div class="line"><span class="comment">// main task</span></div><div class="line">ProgressData progress;</div><div class="line"><span class="comment">//progress for subtask 1</span></div><div class="line"><span class="comment">// which is 80%</span></div><div class="line"><a class="code" href="classzypp_1_1CombinedProgressData.html#a466b88a9d36b3547f257aa592493847c">CombinedProgressData</a> sub1(pd, 80);</div><div class="line"><span class="comment">// the second is only 20%</span></div><div class="line"><a class="code" href="classzypp_1_1CombinedProgressData.html#a466b88a9d36b3547f257aa592493847c">CombinedProgressData</a> sub2(pd, 20);</div><div class="line">do_subtask_one( sub1 );</div><div class="line">do_subtask_two( sub2 );</div></div><!-- fragment -->
<p class="definition">Definition at line <a class="el" href="ProgressData_8h_source.html#l00390">390</a> of file <a class="el" href="ProgressData_8h_source.html">ProgressData.h</a>.</p>
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
<a id="a466b88a9d36b3547f257aa592493847c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a466b88a9d36b3547f257aa592493847c">◆ </a></span>CombinedProgressData()</h2>
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<td class="memname">zypp::CombinedProgressData::CombinedProgressData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="classzypp_1_1ProgressData.html">ProgressData</a> & </td>
<td class="paramname"><em>pd</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="classzypp_1_1ProgressData.html#a2fde90d6cf8ea72b4a3be3185d45fe5d">ProgressData::value_type</a> </td>
<td class="paramname"><em>weight</em> = <code>0</code> </td>
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<td>)</td>
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<p>Ctor. </p>
<p>Creates a <a class="el" href="classzypp_1_1ProgressData.html#a89143a717926c1fa891ba91f07ad7aa8">ProgressData::ReceiverFnc</a> from a <a class="el" href="classzypp_1_1ProgressData.html">ProgressData</a> object</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pd</td><td><a class="el" href="classzypp_1_1ProgressData.html">ProgressData</a> object </td></tr>
<tr><td class="paramname">weight</td><td>Weight of the subtask relative to the main task range.</td></tr>
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</dd>
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<p>If weight is 0, or</p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pd</td><td>only reports keepalives. then only ticks are sent. </td></tr>
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<p class="definition">Definition at line <a class="el" href="ProgressData_8cc_source.html#l00126">126</a> of file <a class="el" href="ProgressData_8cc_source.html">ProgressData.cc</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
<a id="a13abaa838ebca2bc457088ead63f2119"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a13abaa838ebca2bc457088ead63f2119">◆ </a></span>operator()()</h2>
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<td class="memname"><a class="el" href="classbool.html">bool</a> zypp::CombinedProgressData::operator() </td>
<td>(</td>
<td class="paramtype">const <a class="el" href="classzypp_1_1ProgressData.html">ProgressData</a> & </td>
<td class="paramname"><em>progress</em></td><td>)</td>
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<p>Implements the <a class="el" href="classzypp_1_1ProgressData.html#a89143a717926c1fa891ba91f07ad7aa8">ProgressData::ReceiverFnc</a> callback interface. </p>
<p class="definition">Definition at line <a class="el" href="ProgressData_8cc_source.html#l00135">135</a> of file <a class="el" href="ProgressData_8cc_source.html">ProgressData.cc</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
<a id="a2abac8b0f41d6e0948b89f2e6508e20f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a2abac8b0f41d6e0948b89f2e6508e20f">◆ </a></span>_weight</h2>
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<td class="memname"><a class="el" href="classzypp_1_1ProgressData.html#a2fde90d6cf8ea72b4a3be3185d45fe5d">ProgressData::value_type</a> zypp::CombinedProgressData::_weight</td>
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<p class="definition">Definition at line <a class="el" href="ProgressData_8h_source.html#l00417">417</a> of file <a class="el" href="ProgressData_8h_source.html">ProgressData.h</a>.</p>
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<a id="a6c252fe6e54d9dc2de5d30c638133030"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6c252fe6e54d9dc2de5d30c638133030">◆ </a></span>_last_value</h2>
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<td class="memname"><a class="el" href="classzypp_1_1ProgressData.html#a2fde90d6cf8ea72b4a3be3185d45fe5d">ProgressData::value_type</a> zypp::CombinedProgressData::_last_value</td>
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<p class="definition">Definition at line <a class="el" href="ProgressData_8h_source.html#l00418">418</a> of file <a class="el" href="ProgressData_8h_source.html">ProgressData.h</a>.</p>
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<a id="a04b6784da55861b0ba9e921a3d6df855"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a04b6784da55861b0ba9e921a3d6df855">◆ </a></span>_pd</h2>
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<td class="memname"><a class="el" href="classzypp_1_1ProgressData.html">ProgressData</a>& zypp::CombinedProgressData::_pd</td>
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<span class="mlabels"><span class="mlabel">private</span></span> </td>
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<p class="definition">Definition at line <a class="el" href="ProgressData_8h_source.html#l00419">419</a> of file <a class="el" href="ProgressData_8h_source.html">ProgressData.h</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
<li>zypp/<a class="el" href="ProgressData_8h_source.html">ProgressData.h</a></li>
<li>zypp/<a class="el" href="ProgressData_8cc_source.html">ProgressData.cc</a></li>
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