<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <title>AlbumShaper: groupsWidget.cpp Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <link href="doxygen.css" rel="stylesheet" type="text/css"/> </head> <body> <!-- Generated by Doxygen 1.6.2 --> <div class="navigation" id="top"> <div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="annotated.html"><span>Classes</span></a></li> <li class="current"><a href="files.html"><span>Files</span></a></li> </ul> </div> <div class="tabs"> <ul> <li><a href="files.html"><span>File List</span></a></li> <li><a href="globals.html"><span>File Members</span></a></li> </ul> </div> <h1>groupsWidget.cpp</h1><a href="groupsWidget_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">// copyright : (C) 2003-2005 by Will Stokes</span> <a name="l00003"></a>00003 <span class="comment">//==============================================</span> <a name="l00004"></a>00004 <span class="comment">// This program is free software; you can redistribute it</span> <a name="l00005"></a>00005 <span class="comment">// and/or modify it under the terms of the GNU General</span> <a name="l00006"></a>00006 <span class="comment">// Public License as published by the Free Software</span> <a name="l00007"></a>00007 <span class="comment">// Foundation; either version 2 of the License, or</span> <a name="l00008"></a>00008 <span class="comment">// (at your option) any later version.</span> <a name="l00009"></a>00009 <span class="comment">//==============================================</span> <a name="l00010"></a>00010 <a name="l00011"></a>00011 <span class="comment">//Systemwide includes</span> <a name="l00012"></a>00012 <span class="preprocessor">#include <qiconview.h></span> <a name="l00013"></a>00013 <a name="l00014"></a>00014 <span class="comment">//Projectwide includes</span> <a name="l00015"></a>00015 <span class="preprocessor">#include "<a class="code" href="groupsWidget_8h.html">groupsWidget.h</a>"</span> <a name="l00016"></a>00016 <a name="l00017"></a>00017 <span class="comment">//==============================================</span> <a name="l00018"></a><a class="code" href="classGroupsWidget.html#a7568428ebdb1cd1ef118026c47522073">00018</a> <a class="code" href="classGroupsWidget.html#a7568428ebdb1cd1ef118026c47522073">GroupsWidget::GroupsWidget</a>( <a class="code" href="classQWidget.html">QWidget</a>* parent, <a name="l00019"></a>00019 <span class="keyword">const</span> <span class="keywordtype">char</span>* name ) : <a class="code" href="classQIconView.html">QIconView</a>( parent, name) <a name="l00020"></a>00020 { <a name="l00021"></a>00021 setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Minimum); <a name="l00022"></a>00022 } <a name="l00023"></a>00023 <span class="comment">//==============================================</span> <a name="l00024"></a><a class="code" href="classGroupsWidget.html#a6615005cbda1ab389bb680766bb8e8d1">00024</a> <span class="keywordtype">void</span> <a class="code" href="classGroupsWidget.html#a6615005cbda1ab389bb680766bb8e8d1">GroupsWidget::contentsMousePressEvent</a> ( QMouseEvent * e ) <a name="l00025"></a>00025 { <a name="l00026"></a>00026 <span class="comment">//ignore all clicks other than left-clicks</span> <a name="l00027"></a>00027 <span class="keywordflow">if</span>( e->button() != Qt::LeftButton ) <span class="keywordflow">return</span>; <a name="l00028"></a>00028 <a name="l00029"></a>00029 <a class="code" href="classGroupsWidget.html#a6615005cbda1ab389bb680766bb8e8d1">QIconView::contentsMousePressEvent</a>( e ); <a name="l00030"></a>00030 } <a name="l00031"></a>00031 <span class="comment">//==============================================</span> <a name="l00032"></a><a class="code" href="classGroupsWidget.html#aceca286550125f004c92e99f0771bb33">00032</a> <span class="keywordtype">void</span> <a class="code" href="classGroupsWidget.html#aceca286550125f004c92e99f0771bb33">GroupsWidget::keyPressEvent</a>( QKeyEvent* e ) <a name="l00033"></a>00033 { <a name="l00034"></a>00034 <span class="comment">//change key left/right presses to up/down events</span> <a name="l00035"></a>00035 <span class="keywordtype">int</span> key = e->key(); <a name="l00036"></a>00036 <span class="keywordflow">if</span>( key == Key_Left) key = Key_Up; <a name="l00037"></a>00037 <span class="keywordflow">if</span>( key == Key_Right) key = Key_Down; <a name="l00038"></a>00038 <a name="l00039"></a>00039 <a class="code" href="classGroupsWidget.html#aceca286550125f004c92e99f0771bb33">QIconView::keyPressEvent</a>( <a name="l00040"></a>00040 <span class="keyword">new</span> QKeyEvent(QEvent::KeyPress, <a name="l00041"></a>00041 key, <a name="l00042"></a>00042 e->ascii(), <a name="l00043"></a>00043 e->state(), <a name="l00044"></a>00044 e->text(), <a name="l00045"></a>00045 e->isAutoRepeat(), <a name="l00046"></a>00046 e->count() ) ); <a name="l00047"></a>00047 } <a name="l00048"></a>00048 <span class="comment">//==============================================</span> <a name="l00049"></a><a class="code" href="classGroupsWidget.html#a5cec77ea38f87c10a00c956c8b98290c">00049</a> QSize <a class="code" href="classGroupsWidget.html#a5cec77ea38f87c10a00c956c8b98290c">GroupsWidget::sizeHint</a>()<span class="keyword"> const</span> <a name="l00050"></a>00050 <span class="keyword"></span>{ <a name="l00051"></a>00051 QSize s = <a class="code" href="classGroupsWidget.html#a5cec77ea38f87c10a00c956c8b98290c">QIconView::sizeHint</a>(); <a name="l00052"></a>00052 <a name="l00053"></a>00053 <span class="comment">//find max item width</span> <a name="l00054"></a>00054 s.setWidth(0); <a name="l00055"></a>00055 <a class="code" href="classQIconViewItem.html">QIconViewItem</a> *item; <a name="l00056"></a>00056 <span class="keywordflow">for</span>( item = firstItem(); item != NULL; item = item->nextItem() ) <a name="l00057"></a>00057 { <a name="l00058"></a>00058 <span class="keywordflow">if</span>(item->width() + 2 > s.width() ) <a name="l00059"></a>00059 s.setWidth( item->width() ); <a name="l00060"></a>00060 } <a name="l00061"></a>00061 s.setWidth( s.width() + 2*spacing() ); <a name="l00062"></a>00062 <span class="keywordflow">return</span> s; <a name="l00063"></a>00063 } <a name="l00064"></a>00064 <span class="comment">//==============================================</span> <a name="l00065"></a><a class="code" href="classGroupsWidget.html#ad769b1460640d784ce3abb9b73689294">00065</a> <span class="keywordtype">void</span> <a class="code" href="classGroupsWidget.html#ad769b1460640d784ce3abb9b73689294">GroupsWidget::setTextWidth</a>(<span class="keywordtype">int</span> val) <a name="l00066"></a>00066 { <a class="code" href="classGroupsWidget.html#a7baaeee73345ed30518f70c857a5634e">textWidth</a> = val; } <a name="l00067"></a>00067 <span class="comment">//==============================================</span> <a name="l00068"></a><a class="code" href="classGroupsWidget.html#aa4643a9dd6b48994f676c8cfeb1206bf">00068</a> <span class="keywordtype">int</span> <a class="code" href="classGroupsWidget.html#aa4643a9dd6b48994f676c8cfeb1206bf">GroupsWidget::getTextWidth</a>() <a name="l00069"></a>00069 { <span class="keywordflow">return</span> <a class="code" href="classGroupsWidget.html#a7baaeee73345ed30518f70c857a5634e">textWidth</a>; } <a name="l00070"></a>00070 <span class="comment">//==============================================</span> <a name="l00071"></a>00071 <a name="l00072"></a>00072 </pre></div></div> <hr size="1"/><address style="text-align: right;"><small>Generated by <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> </body> </html>