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<h1>ConfigPageStack.cpp</h1><a href="_config_page_stack_8cpp.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">** This file is part of Vidalia, and is subject to the license terms in the</span>
<a name="l00003"></a>00003 <span class="comment">** LICENSE file, found in the top level directory of this distribution. If you</span>
<a name="l00004"></a>00004 <span class="comment">** did not receive the LICENSE file with this file, you may obtain it from the</span>
<a name="l00005"></a>00005 <span class="comment">** Vidalia source package distributed by the Vidalia Project at</span>
<a name="l00006"></a>00006 <span class="comment">** http://www.vidalia-project.net/. No part of Vidalia, including this file,</span>
<a name="l00007"></a>00007 <span class="comment">** may be copied, modified, propagated, or distributed except according to the</span>
<a name="l00008"></a>00008 <span class="comment">** terms described in the LICENSE file.</span>
<a name="l00009"></a>00009 <span class="comment">*/</span>
<a name="l00010"></a>00010
<a name="l00011"></a>00011 <span class="comment">/*</span>
<a name="l00012"></a>00012 <span class="comment">** \file ConfigPageStack.cpp</span>
<a name="l00013"></a>00013 <span class="comment">** \version $Id: ConfigPageStack.cpp 3735 2009-04-28 20:28:01Z edmanm $</span>
<a name="l00014"></a>00014 <span class="comment">** \brief A collection of configuration pages</span>
<a name="l00015"></a>00015 <span class="comment">*/</span>
<a name="l00016"></a>00016
<a name="l00017"></a>00017 <span class="preprocessor">#include "<a class="code" href="_config_page_stack_8h.html">ConfigPageStack.h</a>"</span>
<a name="l00018"></a>00018
<a name="l00019"></a>00019 <span class="preprocessor">#include <QAction></span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="comment"></span>
<a name="l00022"></a>00022 <span class="comment">/** Default constructor. */</span>
<a name="l00023"></a><a class="code" href="class_config_page_stack.html#ac7e32750f62022bfe39476baa703ed33">00023</a> <a class="code" href="class_config_page_stack.html#ac7e32750f62022bfe39476baa703ed33">ConfigPageStack::ConfigPageStack</a>(QWidget *parent)
<a name="l00024"></a>00024 : QStackedWidget(parent)
<a name="l00025"></a>00025 {
<a name="l00026"></a>00026 }
<a name="l00027"></a>00027 <span class="comment"></span>
<a name="l00028"></a>00028 <span class="comment">/** Adds a page to the stack. */</span>
<a name="l00029"></a>00029 <span class="keywordtype">void</span>
<a name="l00030"></a><a class="code" href="class_config_page_stack.html#a3438242ad4d61c5ba8b622d16bbda859">00030</a> <a class="code" href="class_config_page_stack.html#a3438242ad4d61c5ba8b622d16bbda859">ConfigPageStack::add</a>(<a class="code" href="class_config_page.html">ConfigPage</a> *page, QAction *action)
<a name="l00031"></a>00031 {
<a name="l00032"></a>00032 <a class="code" href="class_config_page_stack.html#abe26bbdeb1f1a2199a6c99f8c80c7040">_pages</a>.insert(action, page);
<a name="l00033"></a>00033 insertWidget(count(), page);
<a name="l00034"></a>00034 }
<a name="l00035"></a>00035 <span class="comment"></span>
<a name="l00036"></a>00036 <span class="comment">/** Sets the current config page and checks its action. */</span>
<a name="l00037"></a>00037 <span class="keywordtype">void</span>
<a name="l00038"></a><a class="code" href="class_config_page_stack.html#adcc3ada0fe50b7c364b13240c3530681">00038</a> <a class="code" href="class_config_page_stack.html#adcc3ada0fe50b7c364b13240c3530681">ConfigPageStack::setCurrentPage</a>(<a class="code" href="class_config_page.html">ConfigPage</a> *page)
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <span class="keywordflow">foreach</span> (QAction *action, <a class="code" href="class_config_page_stack.html#abe26bbdeb1f1a2199a6c99f8c80c7040">_pages</a>.keys(page)) {
<a name="l00041"></a>00041 action->setChecked(<span class="keyword">true</span>);
<a name="l00042"></a>00042 }
<a name="l00043"></a>00043 setCurrentWidget(page);
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045 <span class="comment"></span>
<a name="l00046"></a>00046 <span class="comment">/** Sets the current config page index and checks its action. */</span>
<a name="l00047"></a>00047 <span class="keywordtype">void</span>
<a name="l00048"></a><a class="code" href="class_config_page_stack.html#aeb1ba95799acfe55730805d60969457f">00048</a> <a class="code" href="class_config_page_stack.html#aeb1ba95799acfe55730805d60969457f">ConfigPageStack::setCurrentIndex</a>(<span class="keywordtype">int</span> index)
<a name="l00049"></a>00049 {
<a name="l00050"></a>00050 <a class="code" href="class_config_page_stack.html#adcc3ada0fe50b7c364b13240c3530681">setCurrentPage</a>((<a class="code" href="class_config_page.html">ConfigPage</a> *)widget(index));
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052 <span class="comment"></span>
<a name="l00053"></a>00053 <span class="comment">/** Shows the config page associated with the activated action. */</span>
<a name="l00054"></a>00054 <span class="keywordtype">void</span>
<a name="l00055"></a><a class="code" href="class_config_page_stack.html#ae13ec917e2545f63979c492d321421b9">00055</a> <a class="code" href="class_config_page_stack.html#ae13ec917e2545f63979c492d321421b9">ConfigPageStack::showPage</a>(QAction *pageAction)
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 setCurrentWidget(<a class="code" href="class_config_page_stack.html#abe26bbdeb1f1a2199a6c99f8c80c7040">_pages</a>.value(pageAction));
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059 <span class="comment"></span>
<a name="l00060"></a>00060 <span class="comment">/** Returns a list of all pages in the stack. The order of the pages in the</span>
<a name="l00061"></a>00061 <span class="comment"> * returned QList is the same as the order in which the pages were initially</span>
<a name="l00062"></a>00062 <span class="comment"> * added to the stack. */</span>
<a name="l00063"></a>00063 QList<ConfigPage *>
<a name="l00064"></a><a class="code" href="class_config_page_stack.html#af8cdab1e808b107ef3ace6c1de45ca04">00064</a> <a class="code" href="class_config_page_stack.html#af8cdab1e808b107ef3ace6c1de45ca04">ConfigPageStack::pages</a>()<span class="keyword"> const</span>
<a name="l00065"></a>00065 <span class="keyword"></span>{
<a name="l00066"></a>00066 QList<ConfigPage *> <a class="code" href="class_config_page_stack.html#af8cdab1e808b107ef3ace6c1de45ca04">pages</a>;
<a name="l00067"></a>00067 <span class="keywordflow">for</span> (<span class="keywordtype">int</span> <a class="code" href="html_8cpp.html#a4a5dba6492ea149585950c59c210ff47">i</a> = 0; <a class="code" href="html_8cpp.html#a4a5dba6492ea149585950c59c210ff47">i</a> < count(); <a class="code" href="html_8cpp.html#a4a5dba6492ea149585950c59c210ff47">i</a>++)
<a name="l00068"></a>00068 pages << dynamic_cast<ConfigPage *>(widget(<a class="code" href="html_8cpp.html#a4a5dba6492ea149585950c59c210ff47">i</a>));
<a name="l00069"></a>00069 <span class="keywordflow">return</span> pages;
<a name="l00070"></a>00070 }
<a name="l00071"></a>00071
</pre></div></div>
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