<?xml version="1.0" encoding="UTF-8"?> <!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" lang="en_US" xml:lang="en_US"> <head> <title>karm: ktimewidget.cpp Source File (karm)</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="pics-label" content='(pics-1.1 "http://www.icra.org/ratingsv02.html" comment "ICRAonline DE v2.0" l gen true for "http://www.kde.org" r (nz 1 vz 1 lz 1 oz 1 cb 1) "http://www.rsac.org/ratingsv01.html" l gen true for "http://www.kde.org" r (n 0 s 0 v 0 l 0))' /> <meta name="trademark" content="KDE e.V." /> <meta name="description" content="K Desktop Environment Homepage, KDE.org" /> <meta name="MSSmartTagsPreventParsing" content="true" /> <meta name="robots" content="all" /> <link rel="shortcut icon" href="../../favicon.ico" /> <link rel="stylesheet" media="screen" type="text/css" title="APIDOX" href="doxygen.css" /> <style type="text/css"> <!-- hr { display: none; } #content h2 { margin-left: 0px; } table.mdTable { background-color: #f8f8f8; border: .2em solid #d7d7d7; } td.mdRow { padding: 8px 20px; } td.md { font-weight: bold; } td.mdname1 { font-weight: bold; color: #602020; } td.mdname { font-weight: bold; color: #602020; } --> </style> </head> <body> <div id="nav_header_top" align="right"> <a href="#content" class="doNotDisplay" accesskey="2">Skip to main content ::</a> <a href="../.."><img id="nav_header_logo" alt="Home" align="left" src="../../kde_gear_64.png" border="0" /></a> <span class="doNotDisplay">::</span> <img id="nav_header_logo_right" alt="" align="right" src="../../pimlogo.png" border="0" /> <div id="nav_header_title" align="left">KDE PIM API Reference</div> </div> <div id="nav_header_bottom" align="right"> <span class="doNotDisplay">:: <a href="#navigation" accesskey="5">Skip to Link Menu</a><br/></span> <div id="nav_header_bottom_left" style="text-align: left;"> / <a href="../../">API Reference</a> / <a href=".">karm</a> </div> </div> <table id="main" border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" class="menuheader" height="0"></td> <td id="contentcolumn" valign="top" rowspan="2" > <div id="content" style="padding-top: 0px;"><div style="width:100%; margin: 0px; padding: 0px;"> <h2><a name="content"></a>karm</h2> <!-- Generated by Doxygen 1.5.5 --> <h1>ktimewidget.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include <stdlib.h></span> <span class="comment">// abs()</span> <a name="l00002"></a>00002 <a name="l00003"></a>00003 <span class="preprocessor">#include <qlabel.h></span> <a name="l00004"></a>00004 <span class="preprocessor">#include <qlayout.h></span> <a name="l00005"></a>00005 <span class="preprocessor">#include <qlineedit.h></span> <a name="l00006"></a>00006 <span class="preprocessor">#include <qstring.h></span> <a name="l00007"></a>00007 <span class="preprocessor">#include <qvalidator.h></span> <a name="l00008"></a>00008 <span class="preprocessor">#include <qwidget.h></span> <a name="l00009"></a>00009 <a name="l00010"></a>00010 <span class="preprocessor">#include <klocale.h></span> <span class="comment">// i18n</span> <a name="l00011"></a>00011 <span class="preprocessor">#include "ktimewidget.h"</span> <a name="l00012"></a>00012 <a name="l00013"></a>00013 <span class="keyword">enum</span> ValidatorType { HOUR, MINUTE }; <a name="l00014"></a>00014 <a name="l00015"></a>00015 <span class="keyword">class </span>TimeValidator : <span class="keyword">public</span> QValidator <a name="l00016"></a>00016 { <a name="l00017"></a>00017 <span class="keyword">public</span>: <a name="l00018"></a>00018 TimeValidator( ValidatorType tp, QWidget *parent=0, <span class="keyword">const</span> <span class="keywordtype">char</span> *name=0) <a name="l00019"></a>00019 : QValidator(parent, name) <a name="l00020"></a>00020 { <a name="l00021"></a>00021 _tp = tp; <a name="l00022"></a>00022 } <a name="l00023"></a>00023 State validate(QString &str, <span class="keywordtype">int</span> &)<span class="keyword"> const</span> <a name="l00024"></a>00024 <span class="keyword"> </span>{ <a name="l00025"></a>00025 <span class="keywordflow">if</span> (str.isEmpty()) <a name="l00026"></a>00026 <span class="keywordflow">return</span> Acceptable; <a name="l00027"></a>00027 <a name="l00028"></a>00028 <span class="keywordtype">bool</span> ok; <a name="l00029"></a>00029 <span class="keywordtype">int</span> val = str.toInt( &ok ); <a name="l00030"></a>00030 <span class="keywordflow">if</span> ( ! ok ) <a name="l00031"></a>00031 <span class="keywordflow">return</span> Invalid; <a name="l00032"></a>00032 <a name="l00033"></a>00033 <span class="keywordflow">if</span> ( _tp==MINUTE && val >= 60 ) <a name="l00034"></a>00034 <span class="keywordflow">return</span> Invalid; <a name="l00035"></a>00035 <span class="keywordflow">else</span> <a name="l00036"></a>00036 <span class="keywordflow">return</span> Acceptable; <a name="l00037"></a>00037 } <a name="l00038"></a>00038 <a name="l00039"></a>00039 <span class="keyword">public</span>: <a name="l00040"></a>00040 ValidatorType _tp; <a name="l00041"></a>00041 }; <a name="l00042"></a>00042 <a name="l00043"></a>00043 <a name="l00044"></a>00044 <span class="keyword">class </span>KarmLineEdit : <span class="keyword">public</span> QLineEdit <a name="l00045"></a>00045 { <a name="l00046"></a>00046 <a name="l00047"></a>00047 <span class="keyword">public</span>: <a name="l00048"></a>00048 KarmLineEdit( QWidget* parent, <span class="keyword">const</span> <span class="keywordtype">char</span>* name = 0 ) <a name="l00049"></a>00049 : QLineEdit( parent, name ) {} <a name="l00050"></a>00050 <a name="l00051"></a>00051 <span class="keyword">protected</span>: <a name="l00052"></a>00052 <a name="l00053"></a>00053 <span class="keyword">virtual</span> <span class="keywordtype">void</span> keyPressEvent( QKeyEvent *event ) <a name="l00054"></a>00054 { <a name="l00055"></a>00055 QLineEdit::keyPressEvent( event ); <a name="l00056"></a>00056 <span class="keywordflow">if</span> ( text().length() == 2 && !event->text().isEmpty() ) <a name="l00057"></a>00057 focusNextPrevChild(<span class="keyword">true</span>); <a name="l00058"></a>00058 } <a name="l00059"></a>00059 }; <a name="l00060"></a>00060 <a name="l00061"></a>00061 <a name="l00062"></a>00062 KArmTimeWidget::KArmTimeWidget( QWidget* parent, <span class="keyword">const</span> <span class="keywordtype">char</span>* name ) <a name="l00063"></a>00063 : QWidget(parent, name) <a name="l00064"></a>00064 { <a name="l00065"></a>00065 QHBoxLayout *layout = <span class="keyword">new</span> QHBoxLayout(<span class="keyword">this</span>); <a name="l00066"></a>00066 <a name="l00067"></a>00067 _hourLE = <span class="keyword">new</span> QLineEdit( <span class="keyword">this</span>); <a name="l00068"></a>00068 <span class="comment">// 9999 hours > 1 year!</span> <a name="l00069"></a>00069 <span class="comment">// 999 hours = 41 days (That should be enough ...)</span> <a name="l00070"></a>00070 _hourLE->setFixedWidth( fontMetrics().maxWidth() * 3 <a name="l00071"></a>00071 + 2 * _hourLE->frameWidth() + 2); <a name="l00072"></a>00072 layout->addWidget(_hourLE); <a name="l00073"></a>00073 TimeValidator *validator = <span class="keyword">new</span> TimeValidator( HOUR, _hourLE, <a name="l00074"></a>00074 <span class="stringliteral">"Validator for _hourLE"</span>); <a name="l00075"></a>00075 _hourLE->setValidator( validator ); <a name="l00076"></a>00076 _hourLE->setAlignment( Qt::AlignRight ); <a name="l00077"></a>00077 <a name="l00078"></a>00078 <a name="l00079"></a>00079 QLabel *hr = <span class="keyword">new</span> QLabel( i18n( <span class="stringliteral">"abbreviation for hours"</span>, <span class="stringliteral">" hr. "</span> ), <span class="keyword">this</span> ); <a name="l00080"></a>00080 layout->addWidget( hr ); <a name="l00081"></a>00081 <a name="l00082"></a>00082 _minuteLE = <span class="keyword">new</span> KarmLineEdit(<span class="keyword">this</span>); <a name="l00083"></a>00083 <a name="l00084"></a>00084 <span class="comment">// Minutes lineedit: Make room for 2 digits</span> <a name="l00085"></a>00085 _minuteLE->setFixedWidth( fontMetrics().maxWidth() * 2 <a name="l00086"></a>00086 + 2 * _minuteLE->frameWidth() + 2); <a name="l00087"></a>00087 layout->addWidget(_minuteLE); <a name="l00088"></a>00088 validator = <span class="keyword">new</span> TimeValidator( MINUTE, _minuteLE, <span class="stringliteral">"Validator for _minuteLE"</span>); <a name="l00089"></a>00089 _minuteLE->setValidator( validator ); <a name="l00090"></a>00090 _minuteLE->setMaxLength(2); <a name="l00091"></a>00091 _minuteLE->setAlignment( Qt::AlignRight ); <a name="l00092"></a>00092 <a name="l00093"></a>00093 QLabel *min = <span class="keyword">new</span> QLabel( i18n( <span class="stringliteral">"abbreviation for minutes"</span>, <span class="stringliteral">" min. "</span> ), <span class="keyword">this</span> ); <a name="l00094"></a>00094 layout->addWidget( min ); <a name="l00095"></a>00095 <a name="l00096"></a>00096 layout->addStretch(1); <a name="l00097"></a>00097 setFocusProxy( _hourLE ); <a name="l00098"></a>00098 } <a name="l00099"></a>00099 <a name="l00100"></a>00100 <span class="keywordtype">void</span> KArmTimeWidget::setTime( <span class="keywordtype">int</span> hour, <span class="keywordtype">int</span> minute ) <a name="l00101"></a>00101 { <a name="l00102"></a>00102 QString dummy; <a name="l00103"></a>00103 <a name="l00104"></a>00104 dummy.setNum( hour ); <a name="l00105"></a>00105 _hourLE->setText( dummy ); <a name="l00106"></a>00106 <a name="l00107"></a>00107 dummy.setNum( abs(minute) ); <a name="l00108"></a>00108 <span class="keywordflow">if</span> (abs(minute) < 10 ) { <a name="l00109"></a>00109 dummy = QString::fromLatin1( <span class="stringliteral">"0"</span> ) + dummy; <a name="l00110"></a>00110 } <a name="l00111"></a>00111 _minuteLE->setText( dummy ); <a name="l00112"></a>00112 } <a name="l00113"></a>00113 <a name="l00114"></a>00114 <span class="keywordtype">long</span> KArmTimeWidget::time()<span class="keyword"> const</span> <a name="l00115"></a>00115 <span class="keyword"></span>{ <a name="l00116"></a>00116 <span class="keywordtype">bool</span> ok; <a name="l00117"></a>00117 <span class="keywordtype">int</span> h, m; <a name="l00118"></a>00118 <a name="l00119"></a>00119 h = _hourLE->text().toInt( &ok ); <a name="l00120"></a>00120 m = _minuteLE->text().toInt( &ok ); <a name="l00121"></a>00121 <a name="l00122"></a>00122 <span class="comment">// if h is negative, we have to *subtract* m</span> <a name="l00123"></a>00123 <span class="keywordflow">return</span> h * 60 + ( ( h < 0) ? -1 : 1 ) * m; <a name="l00124"></a>00124 } </pre></div></div> </div></div> </td> </tr> <tr> <td valign="top" id="leftmenu" width="25%"> <a name="navigation"></a> <div class="menu_box"><h2>karm</h2> <div class="nav_list"> <ul><li><a href="index.html">Main Page</a></li><li><a href="hierarchy.html">Class Hierarchy</a></li><li><a href="classes.html">Alphabetical List</a></li><li><a href="annotated.html">Class List</a></li><li><a href="files.html">File List</a></li><li><a href="functions.html">Class Members</a></li><li><a href="pages.html">Related Pages</a></li></ul> <!-- <h2>Class Picker</h2> <div style="text-align: center;"> <form name="guideform"> <select name="guidelinks" style="width:100%;" onChange="window.location=document.guideform.guidelinks.options[document.guideform.guidelinks.selectedIndex].value"> <option value="annotated.html">-- Choose --</option> <option value="classDesktopTracker.html">desktoptracker</option>, <option value="classEditTaskDialog.html">edittaskdialog</option>, <option value="classHistoryEvent.html">historyevent</option>, <option value="classIdleTimeDetector.html">idletimedetector</option>, <option value="classKAccelMenuWatch.html">kaccelmenuwatch</option>, <option value="classKarmDCOPIface.html">karmdcopiface</option>, <option value="classKarmStorage.html">karmstorage</option>, <option value="classKArmTimeWidget.html">karmtimewidget</option>, <option value="classMainWindow.html">mainwindow</option>, <option value="classMyPrinter.html">myprinter</option>, <option value="classPlannerParser.html">plannerparser</option>, <option value="classPreferences.html">preferences</option>, <option value="classReportCriteria.html">reportcriteria</option>, <option value="classTask.html">task</option>, <option value="classTaskView.html">taskview</option>, <option value="classTaskViewWhatsThis.html">taskviewwhatsthis</option>, <option value="classTimeKard.html">timekard</option>, <option value="classWeek.html">week</option>, </select> </form> </div> --> </div></div> <div class="menu_box"><h2>API Dox</h2> <div class="nav_list"> <ul> <li><a href="../../akregator/html/index.html">akregator</a></li><li> <a href="../../akregator/src/html/index.html">src</a></li><li> <a href="../../akregator/src/librss/html/index.html">librss</a></li><li><a href="../../certmanager/html/index.html">certmanager</a></li><li> <a href="../../certmanager/lib/html/index.html">lib</a></li><li><a href="../../kaddressbook/html/index.html">kaddressbook</a></li><li><a href="../../kalarm/html/index.html">kalarm</a></li><li> <a href="../../kalarm/lib/html/index.html">lib</a></li><li><a href="../../kandy/html/index.html">kandy</a></li><li><a href="../../karm/html/index.html">karm</a></li><li><a href="../../kdgantt/html/index.html">kdgantt</a></li><li><a href="../../kgantt/html/index.html">kgantt</a></li><li><a href="../../kioslaves/html/index.html">kioslaves</a></li><li> <a href="../../kioslaves/imap4/html/index.html">imap4</a></li><li> <a href="../../kioslaves/mbox/html/index.html">mbox</a></li><li><a href="../../kitchensync/html/index.html">kitchensync</a></li><li><a href="../../kmail/html/index.html">kmail</a></li><li><a href="../../knotes/html/index.html">knotes</a></li><li><a href="../../konsolekalendar/html/index.html">konsolekalendar</a></li><li><a href="../../kontact/html/index.html">kontact</a></li><li><a href="../../korganizer/html/index.html">korganizer</a></li><li><a href="../../kpilot/html/index.html">kpilot</a></li><li> <a href="../../kpilot/kpilot/html/index.html">kpilot</a></li><li> <a href="../../kpilot/lib/html/index.html">lib</a></li><li><a href="../../libemailfunctions/html/index.html">libemailfunctions</a></li><li><a href="../../libkcal/html/index.html">libkcal</a></li><li><a href="../../libkdepim/html/index.html">libkdepim</a></li><li><a href="../../libkholidays/html/index.html">libkholidays</a></li><li><a href="../../libkmime/html/index.html">libkmime</a></li><li><a href="../../libkpgp/html/index.html">libkpgp</a></li><li><a href="../../libkpimidentities/html/index.html">libkpimidentities</a></li> </ul></div></div> </td> </tr> </table> <span class="doNotDisplay"> <a href="http://www.kde.org/" accesskey="8">KDE Home</a> | <a href="http://accessibility.kde.org/" accesskey="9">KDE Accessibility Home</a> | <a href="http://www.kde.org/media/accesskeys.php" accesskey="0">Description of Access Keys</a> </span> <div style="height: 8px"></div> <div id="footer"> <div id="footer_left"> Maintained by <a href="mailto:groot@kde.org">Adriaan de Groot</a> and <a href="mailto:winter@kde.org">Allen Winter</a>. <br/> KDE and K Desktop Environment are trademarks of <a href="http://www.kde.org/areas/kde-ev/" title="Homepage of the KDE non-profit Organization">KDE e.V.</a> | <a href="http://www.kde.org/contact/impressum.php">Legal</a> </div> <div id="footer_right"><img src="/media/images/footer_right.png" style="margin: 0px" alt="" /></div> </div> <!-- WARNING: DO NOT SEND MAIL TO THE FOLLOWING EMAIL ADDRESS! 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