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<div class="title">kprogress.cpp</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* This file is part of the KDE libraries</span>
<a name="l00002"></a>00002 <span class="comment">   Copyright (C) 1996 Martynas Kunigelis</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment">   This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment">   modify it under the terms of the GNU Library General Public</span>
<a name="l00006"></a>00006 <span class="comment">   License version 2 as published by the Free Software Foundation.</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment">   This library is distributed in the hope that it will be useful,</span>
<a name="l00009"></a>00009 <span class="comment">   but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00010"></a>00010 <span class="comment">   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
<a name="l00011"></a>00011 <span class="comment">   Library General Public License for more details.</span>
<a name="l00012"></a>00012 <span class="comment"></span>
<a name="l00013"></a>00013 <span class="comment">   You should have received a copy of the GNU Library General Public License</span>
<a name="l00014"></a>00014 <span class="comment">   along with this library; see the file COPYING.LIB.  If not, write to</span>
<a name="l00015"></a>00015 <span class="comment">   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00016"></a>00016 <span class="comment">   Boston, MA 02110-1301, USA.</span>
<a name="l00017"></a>00017 <span class="comment">*/</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;limits.h&gt;</span>
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;qpainter.h&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;qpixmap.h&gt;</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include &lt;qlabel.h&gt;</span>
<a name="l00028"></a>00028 <span class="preprocessor">#include &lt;qlayout.h&gt;</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;qpushbutton.h&gt;</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include &lt;qstring.h&gt;</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;qregexp.h&gt;</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;qstyle.h&gt;</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include &lt;qtimer.h&gt;</span>
<a name="l00034"></a>00034 
<a name="l00035"></a>00035 <span class="preprocessor">#include &quot;kprogress.h&quot;</span>
<a name="l00036"></a>00036 
<a name="l00037"></a>00037 <span class="preprocessor">#include &lt;kapplication.h&gt;</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include &lt;<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/klocale_8h.html">klocale.h</a>&gt;</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include &lt;kwin.h&gt;</span>
<a name="l00040"></a>00040 
<a name="l00041"></a><a class="code" href="classKProgress.html#af3ad5741aa6554e96ce2ed7da97040a1">00041</a> <a class="code" href="classKProgress.html#af3ad5741aa6554e96ce2ed7da97040a1" title="Construct a progress bar.">KProgress::KProgress</a>(<a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, WFlags f)
<a name="l00042"></a>00042   : <a class="codeRef" href="qprogressbar.html">QProgressBar</a>(parent, name, f),
<a name="l00043"></a>00043     mFormat(<span class="stringliteral">&quot;%p%&quot;</span>)
<a name="l00044"></a>00044 {
<a name="l00045"></a>00045     <a class="code" href="classKProgress.html#a8452b5d749d3d1830d58e68e17b751f8" title="Set the current value of the progress bar to progress.">setProgress</a>(0);
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047 
<a name="l00048"></a><a class="code" href="classKProgress.html#ab8850e188f3687e69b3340cb5b431f43">00048</a> <a class="code" href="classKProgress.html#af3ad5741aa6554e96ce2ed7da97040a1" title="Construct a progress bar.">KProgress::KProgress</a>(<span class="keywordtype">int</span> totalSteps, <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, WFlags f)
<a name="l00049"></a>00049   : <a class="codeRef" href="qprogressbar.html">QProgressBar</a>(totalSteps, parent, name, f),
<a name="l00050"></a>00050     mFormat(<span class="stringliteral">&quot;%p%&quot;</span>)
<a name="l00051"></a>00051 {
<a name="l00052"></a>00052     <a class="code" href="classKProgress.html#a8452b5d749d3d1830d58e68e17b751f8" title="Set the current value of the progress bar to progress.">setProgress</a>(0);
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054 
<a name="l00055"></a><a class="code" href="classKProgress.html#a674bba609f04f3805ab01887d45400bf">00055</a> <a class="code" href="classKProgress.html#a674bba609f04f3805ab01887d45400bf" title="Destruct the progress bar.">KProgress::~KProgress</a>()
<a name="l00056"></a>00056 {
<a name="l00057"></a>00057 }
<a name="l00058"></a>00058 
<a name="l00059"></a><a class="code" href="classKProgress.html#af8b14a5fbc6834ccbd45c9503c0f5962">00059</a> <span class="keywordtype">void</span> <a class="code" href="classKProgress.html#af8b14a5fbc6834ccbd45c9503c0f5962" title="Advance the progress bar by offset.">KProgress::advance</a>(<span class="keywordtype">int</span> offset)
<a name="l00060"></a>00060 {
<a name="l00061"></a>00061     <a class="code" href="classKProgress.html#a8452b5d749d3d1830d58e68e17b751f8" title="Set the current value of the progress bar to progress.">setProgress</a>(<a class="codeRef" href="qprogressbar.html#progress">progress</a>() + offset);
<a name="l00062"></a>00062 }
<a name="l00063"></a>00063 
<a name="l00064"></a><a class="code" href="classKProgress.html#ad144fab385ad378d6130a1bfdc1b60d5">00064</a> <span class="keywordtype">void</span> <a class="code" href="classKProgress.html#ad144fab385ad378d6130a1bfdc1b60d5" title="Set the current total number of steps in the action that the progress bar is representing.">KProgress::setTotalSteps</a>(<span class="keywordtype">int</span> totalSteps)
<a name="l00065"></a>00065 {
<a name="l00066"></a>00066     <a class="code" href="classKProgress.html#ad144fab385ad378d6130a1bfdc1b60d5" title="Set the current total number of steps in the action that the progress bar is representing.">QProgressBar::setTotalSteps</a>(totalSteps);
<a name="l00067"></a>00067 
<a name="l00068"></a>00068     <span class="keywordflow">if</span> (totalSteps)
<a name="l00069"></a>00069     {
<a name="l00070"></a>00070         emit <a class="code" href="classKProgress.html#af897744d03c2707f3ae19498111e66d2" title="Emitted when the state of the progress bar changes.">percentageChanged</a>((<a class="codeRef" href="qprogressbar.html#progress">progress</a>() * 100) / totalSteps);
<a name="l00071"></a>00071     }
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073 
<a name="l00074"></a><a class="code" href="classKProgress.html#a8452b5d749d3d1830d58e68e17b751f8">00074</a> <span class="keywordtype">void</span> <a class="code" href="classKProgress.html#a8452b5d749d3d1830d58e68e17b751f8" title="Set the current value of the progress bar to progress.">KProgress::setProgress</a>(<span class="keywordtype">int</span> progress)
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076     <a class="code" href="classKProgress.html#a8452b5d749d3d1830d58e68e17b751f8" title="Set the current value of the progress bar to progress.">QProgressBar::setProgress</a>(progress);
<a name="l00077"></a>00077 
<a name="l00078"></a>00078     <span class="keywordflow">if</span> (<a class="codeRef" href="qprogressbar.html#totalSteps">totalSteps</a>())
<a name="l00079"></a>00079     {
<a name="l00080"></a>00080         emit <a class="code" href="classKProgress.html#af897744d03c2707f3ae19498111e66d2" title="Emitted when the state of the progress bar changes.">percentageChanged</a>((progress * 100) / <a class="codeRef" href="qprogressbar.html#totalSteps">totalSteps</a>());
<a name="l00081"></a>00081     }
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083 
<a name="l00084"></a>00084 <span class="comment">// ### KDE 4 remove</span>
<a name="l00085"></a><a class="code" href="classKProgress.html#aae20c42b6f487d9fa5807ca8eaa32b67">00085</a> <span class="keywordtype">void</span> <a class="code" href="classKProgress.html#aae20c42b6f487d9fa5807ca8eaa32b67">KProgress::setValue</a>(<span class="keywordtype">int</span> progress)
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087     <a class="code" href="classKProgress.html#a8452b5d749d3d1830d58e68e17b751f8" title="Set the current value of the progress bar to progress.">setProgress</a>(progress); 
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089 
<a name="l00090"></a>00090 <span class="comment">// ### KDE 4 remove</span>
<a name="l00091"></a><a class="code" href="classKProgress.html#ad6b015fb260250e475db0e118e50b07c">00091</a> <span class="keywordtype">void</span> <a class="code" href="classKProgress.html#ad6b015fb260250e475db0e118e50b07c">KProgress::setRange</a>(<span class="keywordtype">int</span> <span class="comment">/*min*/</span>, <span class="keywordtype">int</span> max)
<a name="l00092"></a>00092 {
<a name="l00093"></a>00093     <a class="code" href="classKProgress.html#ad144fab385ad378d6130a1bfdc1b60d5" title="Set the current total number of steps in the action that the progress bar is representing.">setTotalSteps</a>(max);
<a name="l00094"></a>00094 }
<a name="l00095"></a>00095 
<a name="l00096"></a>00096 <span class="comment">// ### KDE 4 remove</span>
<a name="l00097"></a><a class="code" href="classKProgress.html#a8ada2f813a9ba3e9f09ce1785ef6652c">00097</a> <span class="keywordtype">int</span> <a class="code" href="classKProgress.html#a8ada2f813a9ba3e9f09ce1785ef6652c">KProgress::maxValue</a>()
<a name="l00098"></a>00098 {
<a name="l00099"></a>00099     <span class="keywordflow">return</span> <a class="codeRef" href="qprogressbar.html#totalSteps">totalSteps</a>();
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101 
<a name="l00102"></a><a class="code" href="classKProgress.html#a119d70a365f05f3ea081fac2ed603ed9">00102</a> <span class="keywordtype">void</span> <a class="code" href="classKProgress.html#a119d70a365f05f3ea081fac2ed603ed9" title="If this is set to true, the progress text will be displayed.">KProgress::setTextEnabled</a>(<span class="keywordtype">bool</span> enable)
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104     <a class="codeRef" href="qprogressbar.html#setPercentageVisible">setPercentageVisible</a>(enable);
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106 
<a name="l00107"></a><a class="code" href="classKProgress.html#acb40a579b941fa8e9bc8c10cabf081c6">00107</a> <span class="keywordtype">bool</span> <a class="code" href="classKProgress.html#acb40a579b941fa8e9bc8c10cabf081c6" title="Returns true if progress text will be displayed, false otherwise.">KProgress::textEnabled</a>()<span class="keyword"> const</span>
<a name="l00108"></a>00108 <span class="keyword"></span>{
<a name="l00109"></a>00109     <span class="keywordflow">return</span> <a class="codeRef" href="qprogressbar.html#percentageVisible">percentageVisible</a>();
<a name="l00110"></a>00110 }
<a name="l00111"></a>00111 
<a name="l00112"></a><a class="code" href="classKProgress.html#a3cb7455ab98d3434c4ac4b36b23c8a31">00112</a> <span class="keywordtype">void</span> <a class="code" href="classKProgress.html#a3cb7455ab98d3434c4ac4b36b23c8a31" title="Set the format of the text to use to display status.">KProgress::setFormat</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &amp; format)
<a name="l00113"></a>00113 {
<a name="l00114"></a>00114     mFormat = <a class="code" href="classKProgress.html#a709d85c2ec4c0ae1d7c1724dd9bd8989" title="Retrieve the current format for printing status text.">format</a>;
<a name="l00115"></a>00115     <span class="keywordflow">if</span> (mFormat != <span class="stringliteral">&quot;%p%&quot;</span>)
<a name="l00116"></a>00116         <a class="codeRef" href="qprogressbar.html#setCenterIndicator">setCenterIndicator</a>(<span class="keyword">true</span>);
<a name="l00117"></a>00117 }
<a name="l00118"></a>00118 
<a name="l00119"></a><a class="code" href="classKProgress.html#a709d85c2ec4c0ae1d7c1724dd9bd8989">00119</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKProgress.html#a709d85c2ec4c0ae1d7c1724dd9bd8989" title="Retrieve the current format for printing status text.">KProgress::format</a>()<span class="keyword"> const</span>
<a name="l00120"></a>00120 <span class="keyword"></span>{
<a name="l00121"></a>00121     <span class="keywordflow">return</span> mFormat;
<a name="l00122"></a>00122 }
<a name="l00123"></a>00123 
<a name="l00124"></a>00124 <span class="comment">// ### KDE 4 remove</span>
<a name="l00125"></a><a class="code" href="classKProgress.html#a8a719ee210605ecb2174a0e17598b0e6">00125</a> <span class="keywordtype">int</span> <a class="code" href="classKProgress.html#a8a719ee210605ecb2174a0e17598b0e6">KProgress::value</a>()<span class="keyword"> const</span>
<a name="l00126"></a>00126 <span class="keyword"></span>{
<a name="l00127"></a>00127     <span class="keywordflow">return</span> <a class="codeRef" href="qprogressbar.html#progress">progress</a>();
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129 
<a name="l00130"></a>00130 <span class="keywordtype">bool</span> KProgress::setIndicator(<a class="codeRef" href="qstring.html">QString</a> &amp;indicator, <span class="keywordtype">int</span> progress, <span class="keywordtype">int</span> totalSteps)
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132     <span class="keywordflow">if</span> (!totalSteps)
<a name="l00133"></a>00133         <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00134"></a>00134     <a class="codeRef" href="qstring.html">QString</a> newString(mFormat);
<a name="l00135"></a>00135     newString.replace(<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">&quot;%v&quot;</span>),
<a name="l00136"></a>00136                       <a class="codeRef" href="qstring.html#number">QString::number</a>(progress));
<a name="l00137"></a>00137     newString.replace(<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">&quot;%m&quot;</span>),
<a name="l00138"></a>00138                       <a class="codeRef" href="qstring.html#number">QString::number</a>(totalSteps));
<a name="l00139"></a>00139 
<a name="l00140"></a>00140     <span class="keywordflow">if</span> (totalSteps &gt; INT_MAX / 1000) {
<a name="l00141"></a>00141         progress /= 1000;
<a name="l00142"></a>00142         totalSteps /= 1000;
<a name="l00143"></a>00143     }
<a name="l00144"></a>00144 
<a name="l00145"></a>00145     newString.replace(<a class="codeRef" href="qstring.html#fromLatin1">QString::fromLatin1</a>(<span class="stringliteral">&quot;%p&quot;</span>),
<a name="l00146"></a>00146                       <a class="codeRef" href="qstring.html#number">QString::number</a>((progress * 100) / totalSteps)); 
<a name="l00147"></a>00147 
<a name="l00148"></a>00148     <span class="keywordflow">if</span> (newString != indicator)
<a name="l00149"></a>00149     {
<a name="l00150"></a>00150         indicator = newString;
<a name="l00151"></a>00151         <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00152"></a>00152     }
<a name="l00153"></a>00153 
<a name="l00154"></a>00154     <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156 
<a name="l00157"></a>00157 <span class="keyword">struct </span>KProgressDialog::KProgressDialogPrivate
<a name="l00158"></a>00158 {
<a name="l00159"></a>00159     KProgressDialogPrivate() : cancelButtonShown(true)
<a name="l00160"></a>00160     {
<a name="l00161"></a>00161     }
<a name="l00162"></a>00162 
<a name="l00163"></a>00163     <span class="keywordtype">bool</span> cancelButtonShown;
<a name="l00164"></a>00164 };
<a name="l00165"></a>00165 
<a name="l00166"></a>00166 <span class="comment">/*</span>
<a name="l00167"></a>00167 <span class="comment"> * KProgressDialog implementation</span>
<a name="l00168"></a>00168 <span class="comment"> */</span>
<a name="l00169"></a><a class="code" href="classKProgressDialog.html#a196394525ab422b2207416586d711f60">00169</a> <a class="code" href="classKProgressDialog.html#a196394525ab422b2207416586d711f60" title="Constructs a KProgressDialog.">KProgressDialog::KProgressDialog</a>(<a class="codeRef" href="qwidget.html">QWidget</a>* parent, <span class="keyword">const</span> <span class="keywordtype">char</span>* name,
<a name="l00170"></a>00170                                  <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>&amp; caption, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>&amp; text,
<a name="l00171"></a>00171                                  <span class="keywordtype">bool</span> modal)
<a name="l00172"></a>00172     : <a class="code" href="classKDialogBase.html" title="A dialog base class with standard buttons and predefined layouts.">KDialogBase</a>(<a class="code" href="classKDialogBase.html" title="A dialog base class with standard buttons and predefined layouts.">KDialogBase</a>::Plain, caption, <a class="code" href="classKDialogBase.html" title="A dialog base class with standard buttons and predefined layouts.">KDialogBase</a>::Cancel,
<a name="l00173"></a>00173                   <a class="code" href="classKDialogBase.html" title="A dialog base class with standard buttons and predefined layouts.">KDialogBase</a>::Cancel, parent, name, modal),
<a name="l00174"></a>00174       mAutoClose(true),
<a name="l00175"></a>00175       mAutoReset(false),
<a name="l00176"></a>00176       mCancelled(false),
<a name="l00177"></a>00177       mAllowCancel(true),
<a name="l00178"></a>00178       mShown(false),
<a name="l00179"></a>00179       mMinDuration(2000),
<a name="l00180"></a>00180       d(new KProgressDialogPrivate)
<a name="l00181"></a>00181 {
<a name="l00182"></a>00182 <span class="preprocessor">#ifdef Q_WS_X11</span>
<a name="l00183"></a>00183 <span class="preprocessor"></span>    <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKWin.html#ab7195d59c570bf8100259ca8fbe36b6b">KWin::setIcons</a>(winId(), kapp-&gt;icon(), kapp-&gt;miniIcon());
<a name="l00184"></a>00184 <span class="preprocessor">#endif</span>
<a name="l00185"></a>00185 <span class="preprocessor"></span>    mShowTimer = <span class="keyword">new</span> <a class="codeRef" href="qtimer.html">QTimer</a>(<span class="keyword">this</span>);
<a name="l00186"></a>00186     
<a name="l00187"></a>00187     <a class="code" href="classKDialogBase.html#a32498ced70a46cd5030f34e1e41aa1d0" title="Hide or display a general action button.">showButton</a>(<a class="code" href="classKDialogBase.html#a9f20cab1f7d03532b4c49f7d719b167ca4c22829df1166cd065fc9e842575c038" title="Show Close-button.">KDialogBase::Close</a>, <span class="keyword">false</span>);
<a name="l00188"></a>00188     mCancelText = <a class="code" href="classKDialogBase.html#a43c690d89d98f1615ba6cada72e4a8fe" title="Returns the action button that corresponds to the id.">actionButton</a>(<a class="code" href="classKDialogBase.html#a9f20cab1f7d03532b4c49f7d719b167cac0f804a0e3a44dd648405a723774b401" title="Show Cancel-button.">KDialogBase::Cancel</a>)-&gt;<a class="codeRef" href="qpushbutton.html#text">text</a>();
<a name="l00189"></a>00189 
<a name="l00190"></a>00190     <a class="codeRef" href="qframe.html">QFrame</a>* <a class="code" href="classKDialogBase.html#a61245d9d19b595600e79d8c56ca629ef" title="Returns the main widget if any.">mainWidget</a> = <a class="code" href="classKDialogBase.html#a3ba2da303400dad3a6348667a469fbf2" title="Retrieve the empty page when the predefined layout is used in Plain mode.">plainPage</a>();
<a name="l00191"></a>00191     <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>* layout = <span class="keyword">new</span> <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>(mainWidget, 10);
<a name="l00192"></a>00192 
<a name="l00193"></a>00193     mLabel = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>(text, mainWidget);
<a name="l00194"></a>00194     layout-&gt;addWidget(mLabel);
<a name="l00195"></a>00195 
<a name="l00196"></a>00196     mProgressBar = <span class="keyword">new</span> <a class="code" href="classKProgress.html" title="A progress indicator widget.">KProgress</a>(mainWidget);
<a name="l00197"></a>00197     layout-&gt;addWidget(mProgressBar);
<a name="l00198"></a>00198 
<a name="l00199"></a>00199     connect(mProgressBar, SIGNAL(percentageChanged(<span class="keywordtype">int</span>)),
<a name="l00200"></a>00200             <span class="keyword">this</span>, SLOT(slotAutoActions(<span class="keywordtype">int</span>)));
<a name="l00201"></a>00201     connect(mShowTimer, SIGNAL(timeout()), <span class="keyword">this</span>, SLOT(slotAutoShow()));
<a name="l00202"></a>00202     mShowTimer-&gt;start(mMinDuration, <span class="keyword">true</span>);
<a name="l00203"></a>00203 }
<a name="l00204"></a>00204 
<a name="l00205"></a><a class="code" href="classKProgressDialog.html#a19bdd94cb00f5623f6e696e5a2dc91a7">00205</a> <a class="code" href="classKProgressDialog.html#a19bdd94cb00f5623f6e696e5a2dc91a7" title="Destructor.">KProgressDialog::~KProgressDialog</a>()
<a name="l00206"></a>00206 {
<a name="l00207"></a>00207     <span class="keyword">delete</span> d;
<a name="l00208"></a>00208 }
<a name="l00209"></a>00209 
<a name="l00210"></a>00210 <span class="keywordtype">void</span> KProgressDialog::slotAutoShow()
<a name="l00211"></a>00211 {
<a name="l00212"></a>00212     <span class="keywordflow">if</span> (mShown || mCancelled)
<a name="l00213"></a>00213     {
<a name="l00214"></a>00214         <span class="keywordflow">return</span>;
<a name="l00215"></a>00215     }
<a name="l00216"></a>00216 
<a name="l00217"></a>00217     <a class="code" href="classKProgressDialog.html#a50427cddb8e16d669c01cf0391000d25" title="Reimplemented for internal reasons, the API is not affected.">show</a>();
<a name="l00218"></a>00218     kapp-&gt;processEvents();
<a name="l00219"></a>00219 }
<a name="l00220"></a>00220 
<a name="l00221"></a><a class="code" href="classKProgressDialog.html#adb8f1cbdf6e65801e3b94e7e11fbc449">00221</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#adb8f1cbdf6e65801e3b94e7e11fbc449" title="Activated when the Cancel button has been clicked.">KProgressDialog::slotCancel</a>()
<a name="l00222"></a>00222 {
<a name="l00223"></a>00223     mCancelled = <span class="keyword">true</span>;
<a name="l00224"></a>00224 
<a name="l00225"></a>00225     <span class="keywordflow">if</span> (mAllowCancel)
<a name="l00226"></a>00226     {
<a name="l00227"></a>00227         <a class="code" href="classKProgressDialog.html#adb8f1cbdf6e65801e3b94e7e11fbc449" title="Activated when the Cancel button has been clicked.">KDialogBase::slotCancel</a>();
<a name="l00228"></a>00228     }
<a name="l00229"></a>00229 }
<a name="l00230"></a>00230 
<a name="l00231"></a><a class="code" href="classKProgressDialog.html#a77e0f65cc154fcb9a8f4aea007e70542">00231</a> <span class="keywordtype">bool</span> <a class="code" href="classKProgressDialog.html#a77e0f65cc154fcb9a8f4aea007e70542" title="Returns true if the dialog was closed or canceled before completion.">KProgressDialog::wasCancelled</a>()
<a name="l00232"></a>00232 {
<a name="l00233"></a>00233     <span class="keywordflow">return</span> mCancelled;
<a name="l00234"></a>00234 }
<a name="l00235"></a>00235 
<a name="l00236"></a><a class="code" href="classKProgressDialog.html#a275a211f522bcd5ca34bd870d7b4227e">00236</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#a275a211f522bcd5ca34bd870d7b4227e" title="Ignores the last cancel action if the cancel button was pressed.">KProgressDialog::ignoreCancel</a>()
<a name="l00237"></a>00237 {
<a name="l00238"></a>00238     mCancelled = <span class="keyword">false</span>;
<a name="l00239"></a>00239 }
<a name="l00240"></a>00240 
<a name="l00241"></a><a class="code" href="classKProgressDialog.html#a4d7c783c016e3a6f91b9bb114363c714">00241</a> <span class="keywordtype">bool</span> <a class="code" href="classKProgressDialog.html#a77e0f65cc154fcb9a8f4aea007e70542" title="Returns true if the dialog was closed or canceled before completion.">KProgressDialog::wasCancelled</a>()<span class="keyword"> const</span>
<a name="l00242"></a>00242 <span class="keyword"></span>{
<a name="l00243"></a>00243     <span class="keywordflow">return</span> mCancelled;
<a name="l00244"></a>00244 }
<a name="l00245"></a>00245 
<a name="l00246"></a><a class="code" href="classKProgressDialog.html#a632247125597226f4ea34c0f5ac7a6a0">00246</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#a632247125597226f4ea34c0f5ac7a6a0" title="Set the minimum number of milliseconds to wait before actually showing the dialog.">KProgressDialog::setMinimumDuration</a>(<span class="keywordtype">int</span> ms)
<a name="l00247"></a>00247 {
<a name="l00248"></a>00248     mMinDuration = ms;
<a name="l00249"></a>00249     <span class="keywordflow">if</span> (!mShown)
<a name="l00250"></a>00250     {
<a name="l00251"></a>00251         mShowTimer-&gt;<a class="codeRef" href="qtimer.html#stop">stop</a>();
<a name="l00252"></a>00252         mShowTimer-&gt;<a class="codeRef" href="qtimer.html#start">start</a>(mMinDuration, <span class="keyword">true</span>);
<a name="l00253"></a>00253     }
<a name="l00254"></a>00254 }
<a name="l00255"></a>00255 
<a name="l00256"></a><a class="code" href="classKProgressDialog.html#a90c6bc6fa5e18f9a225e9901935f5046">00256</a> <span class="keywordtype">int</span> <a class="code" href="classKProgressDialog.html#a90c6bc6fa5e18f9a225e9901935f5046" title="Returns the wait duration in milliseconds.">KProgressDialog::minimumDuration</a>()
<a name="l00257"></a>00257 {
<a name="l00258"></a>00258     <span class="keywordflow">return</span> mMinDuration;
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260 
<a name="l00261"></a><a class="code" href="classKProgressDialog.html#a9924415ab1e3a48c77fd9d7b4eff43aa">00261</a> <span class="keywordtype">int</span> <a class="code" href="classKProgressDialog.html#a90c6bc6fa5e18f9a225e9901935f5046" title="Returns the wait duration in milliseconds.">KProgressDialog::minimumDuration</a>()<span class="keyword"> const</span>
<a name="l00262"></a>00262 <span class="keyword"></span>{
<a name="l00263"></a>00263     <span class="keywordflow">return</span> mMinDuration;
<a name="l00264"></a>00264 }
<a name="l00265"></a>00265 
<a name="l00266"></a><a class="code" href="classKProgressDialog.html#a70d263e0fa96b36c7ac6c6af21b424cd">00266</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#a70d263e0fa96b36c7ac6c6af21b424cd" title="Sets whether or not the user can cancel the process.">KProgressDialog::setAllowCancel</a>(<span class="keywordtype">bool</span> allowCancel)
<a name="l00267"></a>00267 {
<a name="l00268"></a>00268     mAllowCancel = <a class="code" href="classKProgressDialog.html#a18a1df2ab86ed9ea4e28f85ffd1caa71" title="Returns true if the dialog can be canceled, false otherwise.">allowCancel</a>;
<a name="l00269"></a>00269     <a class="code" href="classKProgressDialog.html#ab145ae4d3bdb427855ae2114749aac42" title="Sets whether the cancel button is visible.">showCancelButton</a>(allowCancel);
<a name="l00270"></a>00270 }
<a name="l00271"></a>00271 
<a name="l00272"></a>00272 <span class="comment">// ### KDE 4 remove</span>
<a name="l00273"></a><a class="code" href="classKProgressDialog.html#a18a1df2ab86ed9ea4e28f85ffd1caa71">00273</a> <span class="keywordtype">bool</span> <a class="code" href="classKProgressDialog.html#a18a1df2ab86ed9ea4e28f85ffd1caa71" title="Returns true if the dialog can be canceled, false otherwise.">KProgressDialog::allowCancel</a>()
<a name="l00274"></a>00274 {
<a name="l00275"></a>00275     <span class="keywordflow">return</span> mAllowCancel;
<a name="l00276"></a>00276 }
<a name="l00277"></a>00277 
<a name="l00278"></a><a class="code" href="classKProgressDialog.html#a504b8b1573be6d48984dbf7789c6db39">00278</a> <span class="keywordtype">bool</span> <a class="code" href="classKProgressDialog.html#a18a1df2ab86ed9ea4e28f85ffd1caa71" title="Returns true if the dialog can be canceled, false otherwise.">KProgressDialog::allowCancel</a>()<span class="keyword"> const</span>
<a name="l00279"></a>00279 <span class="keyword"></span>{
<a name="l00280"></a>00280     <span class="keywordflow">return</span> mAllowCancel;
<a name="l00281"></a>00281 }
<a name="l00282"></a>00282 
<a name="l00283"></a><a class="code" href="classKProgressDialog.html#a9233a025f62c6e2acdc44a763704b12e">00283</a> <a class="code" href="classKProgress.html" title="A progress indicator widget.">KProgress</a>* <a class="code" href="classKProgressDialog.html#a9233a025f62c6e2acdc44a763704b12e" title="Returns the KProgress used in this dialog.">KProgressDialog::progressBar</a>()
<a name="l00284"></a>00284 {
<a name="l00285"></a>00285     <span class="keywordflow">return</span> mProgressBar;
<a name="l00286"></a>00286 }
<a name="l00287"></a>00287 
<a name="l00288"></a><a class="code" href="classKProgressDialog.html#ad715b7d88f2799a2f132e11c69caf64d">00288</a> <span class="keyword">const</span> <a class="code" href="classKProgress.html" title="A progress indicator widget.">KProgress</a>* <a class="code" href="classKProgressDialog.html#a9233a025f62c6e2acdc44a763704b12e" title="Returns the KProgress used in this dialog.">KProgressDialog::progressBar</a>()<span class="keyword"> const</span>
<a name="l00289"></a>00289 <span class="keyword"></span>{
<a name="l00290"></a>00290     <span class="keywordflow">return</span> mProgressBar;
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292 
<a name="l00293"></a><a class="code" href="classKProgressDialog.html#acbc1aad5994b719ab2111e9a1c94ada9">00293</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#acbc1aad5994b719ab2111e9a1c94ada9" title="Sets the text in the dialog.">KProgressDialog::setLabel</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>&amp; text)
<a name="l00294"></a>00294 {
<a name="l00295"></a>00295     mLabel-&gt;<a class="codeRef" href="qlabel.html#setText">setText</a>(text);
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297 
<a name="l00298"></a>00298 <span class="comment">// ### KDE 4 remove</span>
<a name="l00299"></a><a class="code" href="classKProgressDialog.html#a07fe1dcbd3b779b772957d48b9973731">00299</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKProgressDialog.html#a07fe1dcbd3b779b772957d48b9973731" title="Returns the current dialog text.">KProgressDialog::labelText</a>()
<a name="l00300"></a>00300 {
<a name="l00301"></a>00301     <span class="keywordflow">return</span> mLabel-&gt;<a class="codeRef" href="qlabel.html#text">text</a>();
<a name="l00302"></a>00302 }
<a name="l00303"></a>00303 
<a name="l00304"></a><a class="code" href="classKProgressDialog.html#afe1976bf81da6be947b1bd6dfad43f02">00304</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKProgressDialog.html#a07fe1dcbd3b779b772957d48b9973731" title="Returns the current dialog text.">KProgressDialog::labelText</a>()<span class="keyword"> const</span>
<a name="l00305"></a>00305 <span class="keyword"></span>{
<a name="l00306"></a>00306     <span class="keywordflow">return</span> mLabel-&gt;<a class="codeRef" href="qlabel.html#text">text</a>();
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308 
<a name="l00309"></a><a class="code" href="classKProgressDialog.html#ab145ae4d3bdb427855ae2114749aac42">00309</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#ab145ae4d3bdb427855ae2114749aac42" title="Sets whether the cancel button is visible.">KProgressDialog::showCancelButton</a>(<span class="keywordtype">bool</span> show)
<a name="l00310"></a>00310 {
<a name="l00311"></a>00311     <a class="code" href="classKDialogBase.html#a9b3edf0d1944ed289357fc4f118cfcf1" title="Hide or display the Cancel button.">showButtonCancel</a>(show);
<a name="l00312"></a>00312 }
<a name="l00313"></a>00313 
<a name="l00314"></a>00314 <span class="comment">// ### KDE 4 remove</span>
<a name="l00315"></a><a class="code" href="classKProgressDialog.html#a01bcd94ac317ba4b3f0cf2e32b00c1a9">00315</a> <span class="keywordtype">bool</span> <a class="code" href="classKProgressDialog.html#a01bcd94ac317ba4b3f0cf2e32b00c1a9" title="Returns true if the dialog will close upon completion, or false otherwise.">KProgressDialog::autoClose</a>()
<a name="l00316"></a>00316 {
<a name="l00317"></a>00317     <span class="keywordflow">return</span> mAutoClose;
<a name="l00318"></a>00318 }
<a name="l00319"></a>00319 
<a name="l00320"></a><a class="code" href="classKProgressDialog.html#abb89f3f30556ed4e6d3d3728088288d8">00320</a> <span class="keywordtype">bool</span> <a class="code" href="classKProgressDialog.html#a01bcd94ac317ba4b3f0cf2e32b00c1a9" title="Returns true if the dialog will close upon completion, or false otherwise.">KProgressDialog::autoClose</a>()<span class="keyword"> const</span>
<a name="l00321"></a>00321 <span class="keyword"></span>{
<a name="l00322"></a>00322     <span class="keywordflow">return</span> mAutoClose;
<a name="l00323"></a>00323 }
<a name="l00324"></a>00324 
<a name="l00325"></a><a class="code" href="classKProgressDialog.html#ace322c417b9824fbc7b0a9c85161d608">00325</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#ace322c417b9824fbc7b0a9c85161d608" title="Sets whether the dialog should close automagically when all the steps in the KProgress have been comp...">KProgressDialog::setAutoClose</a>(<span class="keywordtype">bool</span> autoClose)
<a name="l00326"></a>00326 {
<a name="l00327"></a>00327     mAutoClose = <a class="code" href="classKProgressDialog.html#a01bcd94ac317ba4b3f0cf2e32b00c1a9" title="Returns true if the dialog will close upon completion, or false otherwise.">autoClose</a>;
<a name="l00328"></a>00328 }
<a name="l00329"></a>00329 
<a name="l00330"></a>00330 <span class="comment">// ### KDE 4 remove</span>
<a name="l00331"></a><a class="code" href="classKProgressDialog.html#a8036b3d25ac67569df30755b1a3f3cef">00331</a> <span class="keywordtype">bool</span> <a class="code" href="classKProgressDialog.html#a8036b3d25ac67569df30755b1a3f3cef" title="Returns true if the KProgress widget will be reset upon completion, or false otherwise.">KProgressDialog::autoReset</a>()
<a name="l00332"></a>00332 {
<a name="l00333"></a>00333     <span class="keywordflow">return</span> mAutoReset;
<a name="l00334"></a>00334 }
<a name="l00335"></a>00335 
<a name="l00336"></a><a class="code" href="classKProgressDialog.html#acaa4423407f2b5ccaaf05071d7e8a1fc">00336</a> <span class="keywordtype">bool</span> <a class="code" href="classKProgressDialog.html#a8036b3d25ac67569df30755b1a3f3cef" title="Returns true if the KProgress widget will be reset upon completion, or false otherwise.">KProgressDialog::autoReset</a>()<span class="keyword"> const</span>
<a name="l00337"></a>00337 <span class="keyword"></span>{
<a name="l00338"></a>00338     <span class="keywordflow">return</span> mAutoReset;
<a name="l00339"></a>00339 }
<a name="l00340"></a>00340 
<a name="l00341"></a><a class="code" href="classKProgressDialog.html#a115768a3c8f38b3487314b1878387407">00341</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#a115768a3c8f38b3487314b1878387407" title="Sets whether the dialog should reset the KProgress dialog back to 0 steps compelete when all steps ha...">KProgressDialog::setAutoReset</a>(<span class="keywordtype">bool</span> autoReset)
<a name="l00342"></a>00342 {
<a name="l00343"></a>00343     mAutoReset = <a class="code" href="classKProgressDialog.html#a8036b3d25ac67569df30755b1a3f3cef" title="Returns true if the KProgress widget will be reset upon completion, or false otherwise.">autoReset</a>;
<a name="l00344"></a>00344 }
<a name="l00345"></a>00345 
<a name="l00346"></a><a class="code" href="classKProgressDialog.html#a7a6a86bfdd213db5a4343daaf5a3f7b0">00346</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#a7a6a86bfdd213db5a4343daaf5a3f7b0" title="Sets the text to appear on the cancel button.">KProgressDialog::setButtonText</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>&amp; text)
<a name="l00347"></a>00347 {
<a name="l00348"></a>00348     mCancelText = text;
<a name="l00349"></a>00349     <a class="code" href="classKDialogBase.html#a11662c26ebf272537121748fd96c770a" title="Sets the appearance of the Cancel button.">setButtonCancel</a>(text);
<a name="l00350"></a>00350 }
<a name="l00351"></a>00351 
<a name="l00352"></a>00352 <span class="comment">// ### KDE 4 remove</span>
<a name="l00353"></a><a class="code" href="classKProgressDialog.html#a5c0e4463e39398f1a153b8f6f0d86ccb">00353</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKProgressDialog.html#a5c0e4463e39398f1a153b8f6f0d86ccb" title="Returns the text on the cancel button.">KProgressDialog::buttonText</a>()
<a name="l00354"></a>00354 {
<a name="l00355"></a>00355     <span class="keywordflow">return</span> mCancelText;
<a name="l00356"></a>00356 }
<a name="l00357"></a>00357 
<a name="l00358"></a><a class="code" href="classKProgressDialog.html#a17fbf11396b0bc86df80a0040d6694ac">00358</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKProgressDialog.html#a5c0e4463e39398f1a153b8f6f0d86ccb" title="Returns the text on the cancel button.">KProgressDialog::buttonText</a>()<span class="keyword"> const</span>
<a name="l00359"></a>00359 <span class="keyword"></span>{
<a name="l00360"></a>00360     <span class="keywordflow">return</span> mCancelText;
<a name="l00361"></a>00361 }
<a name="l00362"></a>00362 
<a name="l00363"></a>00363 <span class="keywordtype">void</span> KProgressDialog::slotAutoActions(<span class="keywordtype">int</span> percentage)
<a name="l00364"></a>00364 {
<a name="l00365"></a>00365     <span class="keywordflow">if</span> (percentage &lt; 100)
<a name="l00366"></a>00366     {
<a name="l00367"></a>00367         <span class="keywordflow">if</span> (!d-&gt;cancelButtonShown)
<a name="l00368"></a>00368         {
<a name="l00369"></a>00369             <a class="code" href="classKDialogBase.html#a11662c26ebf272537121748fd96c770a" title="Sets the appearance of the Cancel button.">setButtonCancel</a>(mCancelText);
<a name="l00370"></a>00370             d-&gt;cancelButtonShown = <span class="keyword">true</span>;
<a name="l00371"></a>00371         }
<a name="l00372"></a>00372         <span class="keywordflow">return</span>;
<a name="l00373"></a>00373     }
<a name="l00374"></a>00374 
<a name="l00375"></a>00375     mShowTimer-&gt;<a class="codeRef" href="qtimer.html#stop">stop</a>();
<a name="l00376"></a>00376 
<a name="l00377"></a>00377     <span class="keywordflow">if</span> (mAutoReset)
<a name="l00378"></a>00378     {
<a name="l00379"></a>00379         mProgressBar-&gt;<a class="code" href="classKProgress.html#a8452b5d749d3d1830d58e68e17b751f8" title="Set the current value of the progress bar to progress.">setProgress</a>(0);
<a name="l00380"></a>00380     }
<a name="l00381"></a>00381     <span class="keywordflow">else</span>
<a name="l00382"></a>00382     {
<a name="l00383"></a>00383         <a class="code" href="classKProgressDialog.html#a70d263e0fa96b36c7ac6c6af21b424cd" title="Sets whether or not the user can cancel the process.">setAllowCancel</a>(<span class="keyword">true</span>);
<a name="l00384"></a>00384         <a class="code" href="classKDialogBase.html#a11662c26ebf272537121748fd96c770a" title="Sets the appearance of the Cancel button.">setButtonCancel</a>(KStdGuiItem::close());
<a name="l00385"></a>00385         d-&gt;cancelButtonShown = <span class="keyword">false</span>;
<a name="l00386"></a>00386     }
<a name="l00387"></a>00387 
<a name="l00388"></a>00388     <span class="keywordflow">if</span> (mAutoClose)
<a name="l00389"></a>00389     {
<a name="l00390"></a>00390         <span class="keywordflow">if</span> (mShown)
<a name="l00391"></a>00391         {
<a name="l00392"></a>00392             hide();
<a name="l00393"></a>00393         }
<a name="l00394"></a>00394         <span class="keywordflow">else</span>
<a name="l00395"></a>00395         {
<a name="l00396"></a>00396             emit <a class="code" href="classKDialogBase.html#ad27127fbc9e392897498cc6ce7c44ea3" title="The dialog has finished.">finished</a>();
<a name="l00397"></a>00397         }
<a name="l00398"></a>00398     }
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400 
<a name="l00401"></a><a class="code" href="classKProgressDialog.html#a50427cddb8e16d669c01cf0391000d25">00401</a> <span class="keywordtype">void</span> <a class="code" href="classKProgressDialog.html#a50427cddb8e16d669c01cf0391000d25" title="Reimplemented for internal reasons, the API is not affected.">KProgressDialog::show</a>()
<a name="l00402"></a>00402 {
<a name="l00403"></a>00403     <a class="code" href="classKProgressDialog.html#a50427cddb8e16d669c01cf0391000d25" title="Reimplemented for internal reasons, the API is not affected.">KDialogBase::show</a>();
<a name="l00404"></a>00404     mShown = <span class="keyword">true</span>;
<a name="l00405"></a>00405 }
<a name="l00406"></a>00406 
<a name="l00407"></a>00407 
<a name="l00408"></a>00408 <span class="keywordtype">void</span> KProgress::virtual_hook( <span class="keywordtype">int</span>, <span class="keywordtype">void</span>* )
<a name="l00409"></a>00409 { <span class="comment">/*BASE::virtual_hook( id, data );*/</span> }
<a name="l00410"></a>00410 
<a name="l00411"></a>00411 <span class="keywordtype">void</span> KProgressDialog::virtual_hook( <span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">void</span>* data )
<a name="l00412"></a>00412 { KDialogBase::virtual_hook( <span class="keywordtype">id</span>, data ); }
<a name="l00413"></a>00413 
<a name="l00414"></a>00414 <span class="preprocessor">#include &quot;kprogress.moc&quot;</span>
</pre></div></div>
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