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<div class="title">kfinddialog.cpp</div> </div>
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<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) 2001, S.R.Haque <srhaque@iee.org>.</span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (C) 2002, David Faure <david@mandrakesoft.com></span>
<a name="l00004"></a>00004 <span class="comment"> This file is part of the KDE project</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00007"></a>00007 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00008"></a>00008 <span class="comment"> License version 2, as published by the Free Software Foundation.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00013"></a>00013 <span class="comment"> Library General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"></span>
<a name="l00015"></a>00015 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00016"></a>00016 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00017"></a>00017 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00018"></a>00018 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00019"></a>00019 <span class="comment">*/</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="preprocessor">#include "kfinddialog.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include <qcheckbox.h></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <qcursor.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <qgroupbox.h></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <qlabel.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <qpopupmenu.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <qpushbutton.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <qregexp.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <kcombobox.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/klocale_8h.html">klocale.h</a>></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <assert.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <qwhatsthis.h></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include <kregexpeditorinterface.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <kparts/componentfactory.h></span>
<a name="l00039"></a>00039
<a name="l00040"></a>00040 <span class="keyword">class </span>KFindDialog::KFindDialogPrivate
<a name="l00041"></a>00041 {
<a name="l00042"></a>00042 <span class="keyword">public</span>:
<a name="l00043"></a>00043 KFindDialogPrivate() : m_regexpDialog(0),
<a name="l00044"></a>00044 m_regexpDialogQueryDone(false),
<a name="l00045"></a>00045 m_enabled(<a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a5db7cf21128345e29602c83cf31eb19c" title="Match whole words only.">WholeWordsOnly</a> | <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a2c100196ebf03c67436f1132cd8f79be" title="Start from current cursor position.">FromCursor</a> | <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a74916e2d530bacb0b06c99a8b2e61bdf" title="Only search selected area.">SelectedText</a> | <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2aa072953f74644bdc0e459f4fe6227d4b" title="Consider case when matching.">CaseSensitive</a> | <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ac3d27a1c47e0d6fee6c0b6476c1a5ba8" title="Go backwards.">FindBackwards</a> | <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ab05d90b001a3665b45d4ec4d1587f24d" title="Interpret the pattern as a regular expression.">RegularExpression</a>), m_initialShowDone(false) {}
<a name="l00046"></a>00046 <a class="codeRef" href="qdialog.html">QDialog</a>* m_regexpDialog;
<a name="l00047"></a>00047 <span class="keywordtype">bool</span> m_regexpDialogQueryDone;
<a name="l00048"></a>00048 <span class="keywordtype">long</span> m_enabled; <span class="comment">// uses Options to define which search options are enabled</span>
<a name="l00049"></a>00049 <span class="keywordtype">bool</span> m_initialShowDone;
<a name="l00050"></a>00050 <a class="codeRef" href="qstringlist.html">QStringList</a> findStrings;
<a name="l00051"></a>00051 <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980" title="Returns the pattern to find.">pattern</a>;
<a name="l00052"></a>00052 };
<a name="l00053"></a>00053
<a name="l00054"></a><a class="code" href="classKFindDialog.html#a52784cff0e1a60767fae086441ce8b26">00054</a> <a class="code" href="classKFindDialog.html#a52784cff0e1a60767fae086441ce8b26" title="Construct a modal find dialog.">KFindDialog::KFindDialog</a>(<a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">long</span> options, <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> &findStrings, <span class="keywordtype">bool</span> hasSelection) :
<a name="l00055"></a>00055 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html">KDialogBase</a>(parent, name, true, i18n(<span class="stringliteral">"Find Text"</span>), Ok | Cancel, Ok),
<a name="l00056"></a>00056 m_findExtension (0),
<a name="l00057"></a>00057 m_replaceExtension (0)
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 d = <span class="keyword">new</span> KFindDialogPrivate;
<a name="l00060"></a>00060 init(<span class="keyword">false</span>, findStrings, hasSelection);
<a name="l00061"></a>00061 <a class="code" href="classKFindDialog.html#ae512813bd5ec4da5bbb495e81edec9fb" title="Set the options which are checked.">setOptions</a>(options);
<a name="l00062"></a>00062 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html#a11662c26ebf272537121748fd96c770a">setButtonCancel</a>( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKStdGuiItem.html#a6122a094608e1bc5175e1c98b6fdd394">KStdGuiItem::close</a>() );
<a name="l00063"></a>00063 }
<a name="l00064"></a>00064
<a name="l00065"></a><a class="code" href="classKFindDialog.html#a1ee22a04b19bdfbc60a8247627649fe8">00065</a> <a class="code" href="classKFindDialog.html#a52784cff0e1a60767fae086441ce8b26" title="Construct a modal find dialog.">KFindDialog::KFindDialog</a>(<span class="keywordtype">bool</span> modal, <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">long</span> options, <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> &findStrings, <span class="keywordtype">bool</span> hasSelection) :
<a name="l00066"></a>00066 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html">KDialogBase</a>(parent, name, modal, i18n(<span class="stringliteral">"Find Text"</span>), Ok | Cancel, Ok),
<a name="l00067"></a>00067 m_findExtension (0),
<a name="l00068"></a>00068 m_replaceExtension (0)
<a name="l00069"></a>00069 {
<a name="l00070"></a>00070 d = <span class="keyword">new</span> KFindDialogPrivate;
<a name="l00071"></a>00071 init(<span class="keyword">false</span>, findStrings, hasSelection);
<a name="l00072"></a>00072 <a class="code" href="classKFindDialog.html#ae512813bd5ec4da5bbb495e81edec9fb" title="Set the options which are checked.">setOptions</a>(options);
<a name="l00073"></a>00073 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html#a11662c26ebf272537121748fd96c770a">setButtonCancel</a>( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKStdGuiItem.html#a6122a094608e1bc5175e1c98b6fdd394">KStdGuiItem::close</a>() );
<a name="l00074"></a>00074 }
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <a class="code" href="classKFindDialog.html#a52784cff0e1a60767fae086441ce8b26" title="Construct a modal find dialog.">KFindDialog::KFindDialog</a>(<a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keywordtype">bool</span> <span class="comment">/*forReplace*/</span>) :
<a name="l00077"></a>00077 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html">KDialogBase</a>(parent, name, true, i18n(<span class="stringliteral">"Replace Text"</span>), Ok | Cancel, Ok),
<a name="l00078"></a>00078 m_findExtension (0),
<a name="l00079"></a>00079 m_replaceExtension (0)
<a name="l00080"></a>00080 {
<a name="l00081"></a>00081 d = <span class="keyword">new</span> KFindDialogPrivate;
<a name="l00082"></a>00082 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html#a11662c26ebf272537121748fd96c770a">setButtonCancel</a>( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKStdGuiItem.html#a6122a094608e1bc5175e1c98b6fdd394">KStdGuiItem::close</a>() );
<a name="l00083"></a>00083 }
<a name="l00084"></a>00084
<a name="l00085"></a><a class="code" href="classKFindDialog.html#a430c00801898700de804e01a5bbf081d">00085</a> <a class="code" href="classKFindDialog.html#a430c00801898700de804e01a5bbf081d" title="Destructor.">KFindDialog::~KFindDialog</a>()
<a name="l00086"></a>00086 {
<a name="l00087"></a>00087 <span class="keyword">delete</span> d;
<a name="l00088"></a>00088 }
<a name="l00089"></a>00089
<a name="l00090"></a><a class="code" href="classKFindDialog.html#a67c3821929367a0231fd550e354db32c">00090</a> <a class="codeRef" href="qwidget.html">QWidget</a> *<a class="code" href="classKFindDialog.html#a67c3821929367a0231fd550e354db32c" title="Returns an empty widget which the user may fill with additional UI elements as required.">KFindDialog::findExtension</a>()
<a name="l00091"></a>00091 {
<a name="l00092"></a>00092 <span class="keywordflow">if</span> (!m_findExtension)
<a name="l00093"></a>00093 {
<a name="l00094"></a>00094 m_findExtension = <span class="keyword">new</span> <a class="codeRef" href="qwidget.html">QWidget</a>(m_findGrp);
<a name="l00095"></a>00095 m_findLayout-><a class="codeRef" href="qgridlayout.html#addMultiCellWidget">addMultiCellWidget</a>(m_findExtension, 3, 3, 0, 1);
<a name="l00096"></a>00096 }
<a name="l00097"></a>00097
<a name="l00098"></a>00098 <span class="keywordflow">return</span> m_findExtension;
<a name="l00099"></a>00099 }
<a name="l00100"></a>00100
<a name="l00101"></a><a class="code" href="classKFindDialog.html#a893b7d3c1f9f4924247ed4d71efa9d17">00101</a> <a class="codeRef" href="qstringlist.html">QStringList</a> <a class="code" href="classKFindDialog.html#a893b7d3c1f9f4924247ed4d71efa9d17" title="Returns the list of history items.">KFindDialog::findHistory</a>()<span class="keyword"> const</span>
<a name="l00102"></a>00102 <span class="keyword"></span>{
<a name="l00103"></a>00103 <span class="keywordflow">return</span> m_find-><a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKHistoryCombo.html#ae117d8d23d6e44432fee7c2b13e399f9">historyItems</a>();
<a name="l00104"></a>00104 }
<a name="l00105"></a>00105
<a name="l00106"></a>00106 <span class="keywordtype">void</span> KFindDialog::init(<span class="keywordtype">bool</span> forReplace, <span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> &findStrings, <span class="keywordtype">bool</span> hasSelection)
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108 <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a> *topLayout;
<a name="l00109"></a>00109 <a class="codeRef" href="qgridlayout.html">QGridLayout</a> *optionsLayout;
<a name="l00110"></a>00110
<a name="l00111"></a>00111 <span class="comment">// Create common parts of dialog.</span>
<a name="l00112"></a>00112 <a class="codeRef" href="qwidget.html">QWidget</a> *page = <span class="keyword">new</span> <a class="codeRef" href="qwidget.html">QWidget</a>(<span class="keyword">this</span>);
<a name="l00113"></a>00113 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html#a8b2331bb68873915017535ceb2657d20">setMainWidget</a>(page);
<a name="l00114"></a>00114
<a name="l00115"></a>00115 topLayout = <span class="keyword">new</span> <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>(page);
<a name="l00116"></a>00116 topLayout->setSpacing( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialog.html#a77f3df3337a2c906c8685d1c254a3a35">KDialog::spacingHint</a>() );
<a name="l00117"></a>00117 topLayout->setMargin( 0 );
<a name="l00118"></a>00118
<a name="l00119"></a>00119 m_findGrp = <span class="keyword">new</span> <a class="codeRef" href="qgroupbox.html">QGroupBox</a>(0, Qt::Vertical, i18n(<span class="stringliteral">"Find"</span>), page);
<a name="l00120"></a>00120 m_findGrp->layout()->setSpacing( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialog.html#a77f3df3337a2c906c8685d1c254a3a35">KDialog::spacingHint</a>() );
<a name="l00121"></a>00121 <span class="comment">// m_findGrp->layout()->setMargin( KDialog::marginHint() );</span>
<a name="l00122"></a>00122 m_findLayout = <span class="keyword">new</span> <a class="codeRef" href="qgridlayout.html">QGridLayout</a>(m_findGrp->layout());
<a name="l00123"></a>00123 m_findLayout->setSpacing( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialog.html#a77f3df3337a2c906c8685d1c254a3a35">KDialog::spacingHint</a>() );
<a name="l00124"></a>00124 <span class="comment">// m_findLayout->setMargin( KDialog::marginHint() );</span>
<a name="l00125"></a>00125
<a name="l00126"></a>00126 m_findLabel = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>(i18n(<span class="stringliteral">"&Text to find:"</span>), m_findGrp);
<a name="l00127"></a>00127 m_find = <span class="keyword">new</span> <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKHistoryCombo.html">KHistoryCombo</a>(<span class="keyword">true</span>, m_findGrp);
<a name="l00128"></a>00128 m_find-><a class="codeRef" href="qcombobox.html#setMaxCount">setMaxCount</a>(10);
<a name="l00129"></a>00129 m_find-><a class="codeRef" href="qcombobox.html#setDuplicatesEnabled">setDuplicatesEnabled</a>(<span class="keyword">false</span>);
<a name="l00130"></a>00130 m_regExp = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>(i18n(<span class="stringliteral">"Regular e&xpression"</span>), m_findGrp);
<a name="l00131"></a>00131 m_regExpItem = <span class="keyword">new</span> <a class="codeRef" href="qpushbutton.html">QPushButton</a>(i18n(<span class="stringliteral">"&Edit..."</span>), m_findGrp);
<a name="l00132"></a>00132 m_regExpItem->setEnabled(<span class="keyword">false</span>);
<a name="l00133"></a>00133
<a name="l00134"></a>00134 m_findLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_findLabel, 0, 0);
<a name="l00135"></a>00135 m_findLayout-><a class="codeRef" href="qgridlayout.html#addMultiCellWidget">addMultiCellWidget</a>(m_find, 1, 1, 0, 1);
<a name="l00136"></a>00136 m_findLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_regExp, 2, 0);
<a name="l00137"></a>00137 m_findLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_regExpItem, 2, 1);
<a name="l00138"></a>00138 topLayout->addWidget(m_findGrp);
<a name="l00139"></a>00139
<a name="l00140"></a>00140 m_replaceGrp = <span class="keyword">new</span> <a class="codeRef" href="qgroupbox.html">QGroupBox</a>(0, Qt::Vertical, i18n(<span class="stringliteral">"Replace With"</span>), page);
<a name="l00141"></a>00141 m_replaceGrp->layout()->setSpacing( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialog.html#a77f3df3337a2c906c8685d1c254a3a35">KDialog::spacingHint</a>() );
<a name="l00142"></a>00142 <span class="comment">// m_replaceGrp->layout()->setMargin( KDialog::marginHint() );</span>
<a name="l00143"></a>00143 m_replaceLayout = <span class="keyword">new</span> <a class="codeRef" href="qgridlayout.html">QGridLayout</a>(m_replaceGrp->layout());
<a name="l00144"></a>00144 m_replaceLayout->setSpacing( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialog.html#a77f3df3337a2c906c8685d1c254a3a35">KDialog::spacingHint</a>() );
<a name="l00145"></a>00145 <span class="comment">// m_replaceLayout->setMargin( KDialog::marginHint() );</span>
<a name="l00146"></a>00146
<a name="l00147"></a>00147 m_replaceLabel = <span class="keyword">new</span> <a class="codeRef" href="qlabel.html">QLabel</a>(i18n(<span class="stringliteral">"Replace&ment text:"</span>), m_replaceGrp);
<a name="l00148"></a>00148 m_replace = <span class="keyword">new</span> <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKHistoryCombo.html">KHistoryCombo</a>(<span class="keyword">true</span>, m_replaceGrp);
<a name="l00149"></a>00149 m_replace-><a class="codeRef" href="qcombobox.html#setMaxCount">setMaxCount</a>(10);
<a name="l00150"></a>00150 m_replace-><a class="codeRef" href="qcombobox.html#setDuplicatesEnabled">setDuplicatesEnabled</a>(<span class="keyword">false</span>);
<a name="l00151"></a>00151 m_backRef = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>(i18n(<span class="stringliteral">"Use p&laceholders"</span>), m_replaceGrp);
<a name="l00152"></a>00152 m_backRefItem = <span class="keyword">new</span> <a class="codeRef" href="qpushbutton.html">QPushButton</a>(i18n(<span class="stringliteral">"Insert Place&holder"</span>), m_replaceGrp);
<a name="l00153"></a>00153 m_backRefItem->setEnabled(<span class="keyword">false</span>);
<a name="l00154"></a>00154
<a name="l00155"></a>00155 m_replaceLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_replaceLabel, 0, 0);
<a name="l00156"></a>00156 m_replaceLayout-><a class="codeRef" href="qgridlayout.html#addMultiCellWidget">addMultiCellWidget</a>(m_replace, 1, 1, 0, 1);
<a name="l00157"></a>00157 m_replaceLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_backRef, 2, 0);
<a name="l00158"></a>00158 m_replaceLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_backRefItem, 2, 1);
<a name="l00159"></a>00159 topLayout->addWidget(m_replaceGrp);
<a name="l00160"></a>00160
<a name="l00161"></a>00161 m_optionGrp = <span class="keyword">new</span> <a class="codeRef" href="qgroupbox.html">QGroupBox</a>(0, Qt::Vertical, i18n(<span class="stringliteral">"Options"</span>), page);
<a name="l00162"></a>00162 m_optionGrp->layout()->setSpacing(<a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialog.html#a77f3df3337a2c906c8685d1c254a3a35">KDialog::spacingHint</a>());
<a name="l00163"></a>00163 <span class="comment">// m_optionGrp->layout()->setMargin(KDialog::marginHint());</span>
<a name="l00164"></a>00164 optionsLayout = <span class="keyword">new</span> <a class="codeRef" href="qgridlayout.html">QGridLayout</a>(m_optionGrp->layout());
<a name="l00165"></a>00165 optionsLayout->setSpacing( <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialog.html#a77f3df3337a2c906c8685d1c254a3a35">KDialog::spacingHint</a>() );
<a name="l00166"></a>00166 <span class="comment">// optionsLayout->setMargin( KDialog::marginHint() );</span>
<a name="l00167"></a>00167
<a name="l00168"></a>00168 m_caseSensitive = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>(i18n(<span class="stringliteral">"C&ase sensitive"</span>), m_optionGrp);
<a name="l00169"></a>00169 m_wholeWordsOnly = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>(i18n(<span class="stringliteral">"&Whole words only"</span>), m_optionGrp);
<a name="l00170"></a>00170 m_fromCursor = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>(i18n(<span class="stringliteral">"From c&ursor"</span>), m_optionGrp);
<a name="l00171"></a>00171 m_findBackwards = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>(i18n(<span class="stringliteral">"Find &backwards"</span>), m_optionGrp);
<a name="l00172"></a>00172 m_selectedText = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>(i18n(<span class="stringliteral">"&Selected text"</span>), m_optionGrp);
<a name="l00173"></a>00173 <a class="code" href="classKFindDialog.html#aa90691a0c749be71352ed4dd6a08ca63" title="Enable/disable the 'search in selection' option, depending on whether there actually is a selection...">setHasSelection</a>( hasSelection );
<a name="l00174"></a>00174 <span class="comment">// If we have a selection, we make 'find in selection' default</span>
<a name="l00175"></a>00175 <span class="comment">// and if we don't, then the option has to be unchecked, obviously.</span>
<a name="l00176"></a>00176 m_selectedText-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>( hasSelection );
<a name="l00177"></a>00177 slotSelectedTextToggled( hasSelection );
<a name="l00178"></a>00178
<a name="l00179"></a>00179 m_promptOnReplace = <span class="keyword">new</span> <a class="codeRef" href="qcheckbox.html">QCheckBox</a>(i18n(<span class="stringliteral">"&Prompt on replace"</span>), m_optionGrp);
<a name="l00180"></a>00180 m_promptOnReplace-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>( <span class="keyword">true</span> );
<a name="l00181"></a>00181
<a name="l00182"></a>00182 optionsLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_caseSensitive, 0, 0);
<a name="l00183"></a>00183 optionsLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_wholeWordsOnly, 1, 0);
<a name="l00184"></a>00184 optionsLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_fromCursor, 2, 0);
<a name="l00185"></a>00185 optionsLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_findBackwards, 0, 1);
<a name="l00186"></a>00186 optionsLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_selectedText, 1, 1);
<a name="l00187"></a>00187 optionsLayout-><a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>(m_promptOnReplace, 2, 1);
<a name="l00188"></a>00188 topLayout->addWidget(m_optionGrp);
<a name="l00189"></a>00189
<a name="l00190"></a>00190 <span class="comment">// We delay creation of these until needed.</span>
<a name="l00191"></a>00191 m_patterns = 0L;
<a name="l00192"></a>00192 m_placeholders = 0L;
<a name="l00193"></a>00193
<a name="l00194"></a>00194 <span class="comment">// signals and slots connections</span>
<a name="l00195"></a>00195 connect(m_selectedText, SIGNAL(toggled(<span class="keywordtype">bool</span>)), <span class="keyword">this</span>, SLOT(slotSelectedTextToggled(<span class="keywordtype">bool</span>)));
<a name="l00196"></a>00196 connect(m_regExp, SIGNAL(toggled(<span class="keywordtype">bool</span>)), m_regExpItem, SLOT(setEnabled(<span class="keywordtype">bool</span>)));
<a name="l00197"></a>00197 connect(m_backRef, SIGNAL(toggled(<span class="keywordtype">bool</span>)), m_backRefItem, SLOT(setEnabled(<span class="keywordtype">bool</span>)));
<a name="l00198"></a>00198 connect(m_regExpItem, SIGNAL(clicked()), <span class="keyword">this</span>, SLOT(showPatterns()));
<a name="l00199"></a>00199 connect(m_backRefItem, SIGNAL(clicked()), <span class="keyword">this</span>, SLOT(showPlaceholders()));
<a name="l00200"></a>00200
<a name="l00201"></a>00201 connect(m_find, SIGNAL(textChanged ( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & )),<span class="keyword">this</span>, SLOT(textSearchChanged( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & )));
<a name="l00202"></a>00202
<a name="l00203"></a>00203 <span class="comment">// tab order</span>
<a name="l00204"></a>00204 setTabOrder(m_find, m_regExp);
<a name="l00205"></a>00205 setTabOrder(m_regExp, m_regExpItem);
<a name="l00206"></a>00206 setTabOrder(m_regExpItem, m_replace);
<a name="l00207"></a>00207 setTabOrder(m_replace, m_backRef);
<a name="l00208"></a>00208 setTabOrder(m_backRef, m_backRefItem);
<a name="l00209"></a>00209 setTabOrder(m_backRefItem, m_caseSensitive);
<a name="l00210"></a>00210 setTabOrder(m_caseSensitive, m_wholeWordsOnly);
<a name="l00211"></a>00211 setTabOrder(m_wholeWordsOnly, m_fromCursor);
<a name="l00212"></a>00212 setTabOrder(m_fromCursor, m_findBackwards);
<a name="l00213"></a>00213 setTabOrder(m_findBackwards, m_selectedText);
<a name="l00214"></a>00214 setTabOrder(m_selectedText, m_promptOnReplace);
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <span class="comment">// buddies</span>
<a name="l00217"></a>00217 m_findLabel-><a class="codeRef" href="qlabel.html#setBuddy">setBuddy</a>(m_find);
<a name="l00218"></a>00218 m_replaceLabel-><a class="codeRef" href="qlabel.html#setBuddy">setBuddy</a>(m_replace);
<a name="l00219"></a>00219
<a name="l00220"></a>00220 <span class="keywordflow">if</span> (!forReplace)
<a name="l00221"></a>00221 {
<a name="l00222"></a>00222 m_promptOnReplace->hide();
<a name="l00223"></a>00223 m_replaceGrp->hide();
<a name="l00224"></a>00224 }
<a name="l00225"></a>00225
<a name="l00226"></a>00226 d->findStrings = findStrings;
<a name="l00227"></a>00227 m_find->setFocus();
<a name="l00228"></a>00228 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html#a601d3521391fe30d819027daebb286cf">enableButtonOK</a>( !<a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980" title="Returns the pattern to find.">pattern</a>().isEmpty() );
<a name="l00229"></a>00229 <span class="keywordflow">if</span> (forReplace)
<a name="l00230"></a>00230 {
<a name="l00231"></a>00231 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html#a0709888045498c0ac56a6832c157a17b">setButtonOK</a>(<a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKGuiItem.html">KGuiItem</a>( i18n(<span class="stringliteral">"&Replace"</span>), QString::null,
<a name="l00232"></a>00232 i18n(<span class="stringliteral">"Start replace"</span>),
<a name="l00233"></a>00233 i18n(<span class="stringliteral">"<qt>If you press the <b>Replace</b> button, the text you entered "</span>
<a name="l00234"></a>00234 <span class="stringliteral">"above is searched for within the document and any occurrence is "</span>
<a name="l00235"></a>00235 <span class="stringliteral">"replaced with the replacement text.</qt>"</span>)));
<a name="l00236"></a>00236 }
<a name="l00237"></a>00237 <span class="keywordflow">else</span>
<a name="l00238"></a>00238 {
<a name="l00239"></a>00239 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html#a0709888045498c0ac56a6832c157a17b">setButtonOK</a>(<a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKGuiItem.html">KGuiItem</a>( i18n(<span class="stringliteral">"&Find"</span>), <span class="stringliteral">"find"</span>,
<a name="l00240"></a>00240 i18n(<span class="stringliteral">"Start searching"</span>),
<a name="l00241"></a>00241 i18n(<span class="stringliteral">"<qt>If you press the <b>Find</b> button, the text you entered "</span>
<a name="l00242"></a>00242 <span class="stringliteral">"above is searched for within the document.</qt>"</span>)));
<a name="l00243"></a>00243 }
<a name="l00244"></a>00244
<a name="l00245"></a>00245 <span class="comment">// QWhatsthis texts</span>
<a name="l00246"></a>00246 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_find, i18n(
<a name="l00247"></a>00247 <span class="stringliteral">"Enter a pattern to search for, or select a previous pattern from "</span>
<a name="l00248"></a>00248 <span class="stringliteral">"the list."</span>) );
<a name="l00249"></a>00249 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_regExp, i18n(
<a name="l00250"></a>00250 <span class="stringliteral">"If enabled, search for a regular expression."</span>) );
<a name="l00251"></a>00251 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_regExpItem, i18n(
<a name="l00252"></a>00252 <span class="stringliteral">"Click here to edit your regular expression using a graphical editor."</span>) );
<a name="l00253"></a>00253 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_replace, i18n(
<a name="l00254"></a>00254 <span class="stringliteral">"Enter a replacement string, or select a previous one from the list."</span>) );
<a name="l00255"></a>00255 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a>( m_backRef, i18n(
<a name="l00256"></a>00256 <span class="stringliteral">"<qt>If enabled, any occurrence of <code><b>\\N</b></code>, where "</span>
<a name="l00257"></a>00257 <span class="stringliteral">"<code><b>N</b></code> is a integer number, will be replaced with "</span>
<a name="l00258"></a>00258 <span class="stringliteral">"the corresponding capture (\"parenthesized substring\") from the "</span>
<a name="l00259"></a>00259 <span class="stringliteral">"pattern.<p>To include (a literal <code><b>\\N</b></code> in your "</span>
<a name="l00260"></a>00260 <span class="stringliteral">"replacement, put an extra backslash in front of it, like "</span>
<a name="l00261"></a>00261 <span class="stringliteral">"<code><b>\\\\N</b></code>.</qt>"</span>) );
<a name="l00262"></a>00262 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_backRefItem, i18n(
<a name="l00263"></a>00263 <span class="stringliteral">"Click for a menu of available captures."</span>) );
<a name="l00264"></a>00264 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_wholeWordsOnly, i18n(
<a name="l00265"></a>00265 <span class="stringliteral">"Require word boundaries in both ends of a match to succeed."</span>) );
<a name="l00266"></a>00266 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_fromCursor, i18n(
<a name="l00267"></a>00267 <span class="stringliteral">"Start searching at the current cursor location rather than at the top."</span>) );
<a name="l00268"></a>00268 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_selectedText, i18n(
<a name="l00269"></a>00269 <span class="stringliteral">"Only search within the current selection."</span>) );
<a name="l00270"></a>00270 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_caseSensitive, i18n(
<a name="l00271"></a>00271 <span class="stringliteral">"Perform a case sensitive search: entering the pattern "</span>
<a name="l00272"></a>00272 <span class="stringliteral">"'Joe' will not match 'joe' or 'JOE', only 'Joe'."</span>) );
<a name="l00273"></a>00273 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_findBackwards, i18n(
<a name="l00274"></a>00274 <span class="stringliteral">"Search backwards."</span>) );
<a name="l00275"></a>00275 <a class="codeRef" href="qwhatsthis.html#add">QWhatsThis::add</a> ( m_promptOnReplace, i18n(
<a name="l00276"></a>00276 <span class="stringliteral">"Ask before replacing each match found."</span>) );
<a name="l00277"></a>00277 }
<a name="l00278"></a>00278
<a name="l00279"></a>00279 <span class="keywordtype">void</span> KFindDialog::textSearchChanged( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> & text)
<a name="l00280"></a>00280 {
<a name="l00281"></a>00281 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html#a601d3521391fe30d819027daebb286cf">enableButtonOK</a>( !text.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() );
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="keywordtype">void</span> KFindDialog::showEvent( <a class="codeRef" href="qshowevent.html">QShowEvent</a> *e )
<a name="l00285"></a>00285 {
<a name="l00286"></a>00286 <span class="keywordflow">if</span> ( !d->m_initialShowDone )
<a name="l00287"></a>00287 {
<a name="l00288"></a>00288 d->m_initialShowDone = <span class="keyword">true</span>; <span class="comment">// only once</span>
<a name="l00289"></a>00289 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>() << <span class="stringliteral">"showEvent\n"</span>;
<a name="l00290"></a>00290 <span class="keywordflow">if</span> (!d->findStrings.isEmpty())
<a name="l00291"></a>00291 <a class="code" href="classKFindDialog.html#a87936c24c1a879a9cfc58c260d0be0bc" title="Provide the list of strings to be displayed as the history of find strings.">setFindHistory</a>(d->findStrings);
<a name="l00292"></a>00292 d->findStrings = <a class="codeRef" href="qstringlist.html">QStringList</a>();
<a name="l00293"></a>00293 <span class="keywordflow">if</span> (!d->pattern.isEmpty()) {
<a name="l00294"></a>00294 m_find-><a class="codeRef" href="qcombobox.html#lineEdit">lineEdit</a>()->setText( d->pattern );
<a name="l00295"></a>00295 m_find-><a class="codeRef" href="qcombobox.html#lineEdit">lineEdit</a>()->selectAll();
<a name="l00296"></a>00296 d->pattern = QString::null;
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298 }
<a name="l00299"></a>00299 KDialogBase::showEvent(e);
<a name="l00300"></a>00300 }
<a name="l00301"></a>00301
<a name="l00302"></a><a class="code" href="classKFindDialog.html#a7dc54f0e4005292eb28669b1c9b59946">00302</a> <span class="keywordtype">long</span> <a class="code" href="classKFindDialog.html#a7dc54f0e4005292eb28669b1c9b59946" title="Returns the state of the options.">KFindDialog::options</a>()<span class="keyword"> const</span>
<a name="l00303"></a>00303 <span class="keyword"></span>{
<a name="l00304"></a>00304 <span class="keywordtype">long</span> <a class="code" href="classKFindDialog.html#a7dc54f0e4005292eb28669b1c9b59946" title="Returns the state of the options.">options</a> = 0;
<a name="l00305"></a>00305
<a name="l00306"></a>00306 <span class="keywordflow">if</span> (m_caseSensitive-><a class="codeRef" href="qcheckbox.html#isChecked">isChecked</a>())
<a name="l00307"></a>00307 options |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2aa072953f74644bdc0e459f4fe6227d4b" title="Consider case when matching.">CaseSensitive</a>;
<a name="l00308"></a>00308 <span class="keywordflow">if</span> (m_wholeWordsOnly-><a class="codeRef" href="qcheckbox.html#isChecked">isChecked</a>())
<a name="l00309"></a>00309 options |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a5db7cf21128345e29602c83cf31eb19c" title="Match whole words only.">WholeWordsOnly</a>;
<a name="l00310"></a>00310 <span class="keywordflow">if</span> (m_fromCursor-><a class="codeRef" href="qcheckbox.html#isChecked">isChecked</a>())
<a name="l00311"></a>00311 options |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a2c100196ebf03c67436f1132cd8f79be" title="Start from current cursor position.">FromCursor</a>;
<a name="l00312"></a>00312 <span class="keywordflow">if</span> (m_findBackwards-><a class="codeRef" href="qcheckbox.html#isChecked">isChecked</a>())
<a name="l00313"></a>00313 options |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ac3d27a1c47e0d6fee6c0b6476c1a5ba8" title="Go backwards.">FindBackwards</a>;
<a name="l00314"></a>00314 <span class="keywordflow">if</span> (m_selectedText-><a class="codeRef" href="qcheckbox.html#isChecked">isChecked</a>())
<a name="l00315"></a>00315 options |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a74916e2d530bacb0b06c99a8b2e61bdf" title="Only search selected area.">SelectedText</a>;
<a name="l00316"></a>00316 <span class="keywordflow">if</span> (m_regExp-><a class="codeRef" href="qcheckbox.html#isChecked">isChecked</a>())
<a name="l00317"></a>00317 options |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ab05d90b001a3665b45d4ec4d1587f24d" title="Interpret the pattern as a regular expression.">RegularExpression</a>;
<a name="l00318"></a>00318 <span class="keywordflow">return</span> <a class="code" href="classKFindDialog.html#a7dc54f0e4005292eb28669b1c9b59946" title="Returns the state of the options.">options</a>;
<a name="l00319"></a>00319 }
<a name="l00320"></a>00320
<a name="l00321"></a><a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980">00321</a> <a class="codeRef" href="qstring.html">QString</a> <a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980" title="Returns the pattern to find.">KFindDialog::pattern</a>()<span class="keyword"> const</span>
<a name="l00322"></a>00322 <span class="keyword"></span>{
<a name="l00323"></a>00323 <span class="keywordflow">return</span> m_find-><a class="codeRef" href="qcombobox.html#currentText">currentText</a>();
<a name="l00324"></a>00324 }
<a name="l00325"></a>00325
<a name="l00326"></a><a class="code" href="classKFindDialog.html#aecfe284726db6b7309281472ddaa01b9">00326</a> <span class="keywordtype">void</span> <a class="code" href="classKFindDialog.html#aecfe284726db6b7309281472ddaa01b9" title="Sets the pattern to find.">KFindDialog::setPattern</a> (<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &pattern)
<a name="l00327"></a>00327 {
<a name="l00328"></a>00328 m_find-><a class="codeRef" href="qcombobox.html#lineEdit">lineEdit</a>()->setText( pattern );
<a name="l00329"></a>00329 m_find-><a class="codeRef" href="qcombobox.html#lineEdit">lineEdit</a>()->selectAll();
<a name="l00330"></a>00330 d->pattern = <a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980" title="Returns the pattern to find.">pattern</a>;
<a name="l00331"></a>00331 <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#gafbb9aa4a84d6c0563d46550454b9714b">kdDebug</a>() << <span class="stringliteral">"setPattern "</span> << pattern<<<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/group__kdebug.html#ga313d520ed8f8f6b46eeef22cfb3b082a">endl</a>;
<a name="l00332"></a>00332 }
<a name="l00333"></a>00333
<a name="l00334"></a><a class="code" href="classKFindDialog.html#a87936c24c1a879a9cfc58c260d0be0bc">00334</a> <span class="keywordtype">void</span> <a class="code" href="classKFindDialog.html#a87936c24c1a879a9cfc58c260d0be0bc" title="Provide the list of strings to be displayed as the history of find strings.">KFindDialog::setFindHistory</a>(<span class="keyword">const</span> <a class="codeRef" href="qstringlist.html">QStringList</a> &strings)
<a name="l00335"></a>00335 {
<a name="l00336"></a>00336 <span class="keywordflow">if</span> (strings.count() > 0)
<a name="l00337"></a>00337 {
<a name="l00338"></a>00338 m_find-><a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKHistoryCombo.html#a597242278c045b4b355770c6e804fcf4">setHistoryItems</a>(strings, <span class="keyword">true</span>);
<a name="l00339"></a>00339 m_find-><a class="codeRef" href="qcombobox.html#lineEdit">lineEdit</a>()->setText( strings.first() );
<a name="l00340"></a>00340 m_find-><a class="codeRef" href="qcombobox.html#lineEdit">lineEdit</a>()->selectAll();
<a name="l00341"></a>00341 }
<a name="l00342"></a>00342 <span class="keywordflow">else</span>
<a name="l00343"></a>00343 m_find-><a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKHistoryCombo.html#a9ba4b7c01246b021c1b707a265ba247f">clearHistory</a>();
<a name="l00344"></a>00344 }
<a name="l00345"></a>00345
<a name="l00346"></a><a class="code" href="classKFindDialog.html#aa90691a0c749be71352ed4dd6a08ca63">00346</a> <span class="keywordtype">void</span> <a class="code" href="classKFindDialog.html#aa90691a0c749be71352ed4dd6a08ca63" title="Enable/disable the 'search in selection' option, depending on whether there actually is a selection...">KFindDialog::setHasSelection</a>(<span class="keywordtype">bool</span> hasSelection)
<a name="l00347"></a>00347 {
<a name="l00348"></a>00348 <span class="keywordflow">if</span> (hasSelection) d->m_enabled |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a74916e2d530bacb0b06c99a8b2e61bdf" title="Only search selected area.">SelectedText</a>;
<a name="l00349"></a>00349 <span class="keywordflow">else</span> d->m_enabled &= ~<a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a74916e2d530bacb0b06c99a8b2e61bdf" title="Only search selected area.">SelectedText</a>;
<a name="l00350"></a>00350 m_selectedText->setEnabled( hasSelection );
<a name="l00351"></a>00351 <span class="keywordflow">if</span> ( !hasSelection )
<a name="l00352"></a>00352 {
<a name="l00353"></a>00353 m_selectedText-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>( <span class="keyword">false</span> );
<a name="l00354"></a>00354 slotSelectedTextToggled( hasSelection );
<a name="l00355"></a>00355 }
<a name="l00356"></a>00356 }
<a name="l00357"></a>00357
<a name="l00358"></a>00358 <span class="keywordtype">void</span> KFindDialog::slotSelectedTextToggled(<span class="keywordtype">bool</span> selec)
<a name="l00359"></a>00359 {
<a name="l00360"></a>00360 <span class="comment">// From cursor doesn't make sense if we have a selection</span>
<a name="l00361"></a>00361 m_fromCursor->setEnabled( !selec && (d->m_enabled & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a2c100196ebf03c67436f1132cd8f79be" title="Start from current cursor position.">FromCursor</a>) );
<a name="l00362"></a>00362 <span class="keywordflow">if</span> ( selec ) <span class="comment">// uncheck if disabled</span>
<a name="l00363"></a>00363 m_fromCursor-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>( <span class="keyword">false</span> );
<a name="l00364"></a>00364 }
<a name="l00365"></a>00365
<a name="l00366"></a><a class="code" href="classKFindDialog.html#a6be903cddc210f1d687f47b345ba645a">00366</a> <span class="keywordtype">void</span> <a class="code" href="classKFindDialog.html#a6be903cddc210f1d687f47b345ba645a" title="Hide/show the 'from cursor' option, depending on whether the application implements a cursor...">KFindDialog::setHasCursor</a>(<span class="keywordtype">bool</span> hasCursor)
<a name="l00367"></a>00367 {
<a name="l00368"></a>00368 <span class="keywordflow">if</span> (hasCursor) d->m_enabled |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a2c100196ebf03c67436f1132cd8f79be" title="Start from current cursor position.">FromCursor</a>;
<a name="l00369"></a>00369 <span class="keywordflow">else</span> d->m_enabled &= ~<a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a2c100196ebf03c67436f1132cd8f79be" title="Start from current cursor position.">FromCursor</a>;
<a name="l00370"></a>00370 m_fromCursor->setEnabled( hasCursor );
<a name="l00371"></a>00371 m_fromCursor-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>( hasCursor && (<a class="code" href="classKFindDialog.html#a7dc54f0e4005292eb28669b1c9b59946" title="Returns the state of the options.">options</a>() & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a2c100196ebf03c67436f1132cd8f79be" title="Start from current cursor position.">FromCursor</a>) );
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373
<a name="l00374"></a><a class="code" href="classKFindDialog.html#a47b113ace4556b15871844103f9acc1a">00374</a> <span class="keywordtype">void</span> <a class="code" href="classKFindDialog.html#a47b113ace4556b15871844103f9acc1a" title="Enable/disable the 'Find backwards' option, depending on whether the application supports it...">KFindDialog::setSupportsBackwardsFind</a>( <span class="keywordtype">bool</span> supports )
<a name="l00375"></a>00375 {
<a name="l00376"></a>00376 <span class="comment">// ########## Shouldn't this hide the checkbox instead?</span>
<a name="l00377"></a>00377 <span class="keywordflow">if</span> (supports) d->m_enabled |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ac3d27a1c47e0d6fee6c0b6476c1a5ba8" title="Go backwards.">FindBackwards</a>;
<a name="l00378"></a>00378 <span class="keywordflow">else</span> d->m_enabled &= ~<a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ac3d27a1c47e0d6fee6c0b6476c1a5ba8" title="Go backwards.">FindBackwards</a>;
<a name="l00379"></a>00379 m_findBackwards->setEnabled( supports );
<a name="l00380"></a>00380 m_findBackwards-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>( supports && (<a class="code" href="classKFindDialog.html#a7dc54f0e4005292eb28669b1c9b59946" title="Returns the state of the options.">options</a>() & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ac3d27a1c47e0d6fee6c0b6476c1a5ba8" title="Go backwards.">FindBackwards</a>) );
<a name="l00381"></a>00381 }
<a name="l00382"></a>00382
<a name="l00383"></a><a class="code" href="classKFindDialog.html#a87539c237ffabe9ecd5874d2c3932c8c">00383</a> <span class="keywordtype">void</span> <a class="code" href="classKFindDialog.html#a87539c237ffabe9ecd5874d2c3932c8c" title="Enable/disable the 'Case sensitive' option, depending on whether the application supports it...">KFindDialog::setSupportsCaseSensitiveFind</a>( <span class="keywordtype">bool</span> supports )
<a name="l00384"></a>00384 {
<a name="l00385"></a>00385 <span class="comment">// ########## This should hide the checkbox instead</span>
<a name="l00386"></a>00386 <span class="keywordflow">if</span> (supports) d->m_enabled |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2aa072953f74644bdc0e459f4fe6227d4b" title="Consider case when matching.">CaseSensitive</a>;
<a name="l00387"></a>00387 <span class="keywordflow">else</span> d->m_enabled &= ~<a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2aa072953f74644bdc0e459f4fe6227d4b" title="Consider case when matching.">CaseSensitive</a>;
<a name="l00388"></a>00388 m_caseSensitive->setEnabled( supports );
<a name="l00389"></a>00389 m_caseSensitive-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>( supports && (<a class="code" href="classKFindDialog.html#a7dc54f0e4005292eb28669b1c9b59946" title="Returns the state of the options.">options</a>() & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2aa072953f74644bdc0e459f4fe6227d4b" title="Consider case when matching.">CaseSensitive</a>) );
<a name="l00390"></a>00390 }
<a name="l00391"></a>00391
<a name="l00392"></a><a class="code" href="classKFindDialog.html#a789152a36772e4619785038adc456730">00392</a> <span class="keywordtype">void</span> <a class="code" href="classKFindDialog.html#a789152a36772e4619785038adc456730" title="Enable/disable the 'Whole words only' option, depending on whether the application supports it...">KFindDialog::setSupportsWholeWordsFind</a>( <span class="keywordtype">bool</span> supports )
<a name="l00393"></a>00393 {
<a name="l00394"></a>00394 <span class="comment">// ########## This should hide the checkbox instead</span>
<a name="l00395"></a>00395 <span class="keywordflow">if</span> (supports) d->m_enabled |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a5db7cf21128345e29602c83cf31eb19c" title="Match whole words only.">WholeWordsOnly</a>;
<a name="l00396"></a>00396 <span class="keywordflow">else</span> d->m_enabled &= ~<a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a5db7cf21128345e29602c83cf31eb19c" title="Match whole words only.">WholeWordsOnly</a>;
<a name="l00397"></a>00397 m_wholeWordsOnly->setEnabled( supports );
<a name="l00398"></a>00398 m_wholeWordsOnly-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>( supports && (<a class="code" href="classKFindDialog.html#a7dc54f0e4005292eb28669b1c9b59946" title="Returns the state of the options.">options</a>() & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a5db7cf21128345e29602c83cf31eb19c" title="Match whole words only.">WholeWordsOnly</a>) );
<a name="l00399"></a>00399 }
<a name="l00400"></a>00400
<a name="l00401"></a><a class="code" href="classKFindDialog.html#aa11afefb57b18afcd0d7d1a6a0369349">00401</a> <span class="keywordtype">void</span> <a class="code" href="classKFindDialog.html#aa11afefb57b18afcd0d7d1a6a0369349" title="Enable/disable the 'Regular expression' option, depending on whether the application supports it...">KFindDialog::setSupportsRegularExpressionFind</a>( <span class="keywordtype">bool</span> supports )
<a name="l00402"></a>00402 {
<a name="l00403"></a>00403 <span class="comment">// ########## This should hide the checkbox instead</span>
<a name="l00404"></a>00404 <span class="keywordflow">if</span> (supports) d->m_enabled |= <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ab05d90b001a3665b45d4ec4d1587f24d" title="Interpret the pattern as a regular expression.">RegularExpression</a>;
<a name="l00405"></a>00405 <span class="keywordflow">else</span> d->m_enabled &= ~<a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ab05d90b001a3665b45d4ec4d1587f24d" title="Interpret the pattern as a regular expression.">RegularExpression</a>;
<a name="l00406"></a>00406 m_regExp->setEnabled( supports );
<a name="l00407"></a>00407 m_regExp-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>( supports && (<a class="code" href="classKFindDialog.html#a7dc54f0e4005292eb28669b1c9b59946" title="Returns the state of the options.">options</a>() & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ab05d90b001a3665b45d4ec4d1587f24d" title="Interpret the pattern as a regular expression.">RegularExpression</a>) );
<a name="l00408"></a>00408 }
<a name="l00409"></a>00409
<a name="l00410"></a><a class="code" href="classKFindDialog.html#ae512813bd5ec4da5bbb495e81edec9fb">00410</a> <span class="keywordtype">void</span> <a class="code" href="classKFindDialog.html#ae512813bd5ec4da5bbb495e81edec9fb" title="Set the options which are checked.">KFindDialog::setOptions</a>(<span class="keywordtype">long</span> options)
<a name="l00411"></a>00411 {
<a name="l00412"></a>00412 m_caseSensitive-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>((d->m_enabled & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2aa072953f74644bdc0e459f4fe6227d4b" title="Consider case when matching.">CaseSensitive</a>) && (options & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2aa072953f74644bdc0e459f4fe6227d4b" title="Consider case when matching.">CaseSensitive</a>));
<a name="l00413"></a>00413 m_wholeWordsOnly-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>((d->m_enabled & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a5db7cf21128345e29602c83cf31eb19c" title="Match whole words only.">WholeWordsOnly</a>) && (options & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a5db7cf21128345e29602c83cf31eb19c" title="Match whole words only.">WholeWordsOnly</a>));
<a name="l00414"></a>00414 m_fromCursor-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>((d->m_enabled & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a2c100196ebf03c67436f1132cd8f79be" title="Start from current cursor position.">FromCursor</a>) && (options & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a2c100196ebf03c67436f1132cd8f79be" title="Start from current cursor position.">FromCursor</a>));
<a name="l00415"></a>00415 m_findBackwards-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>((d->m_enabled & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ac3d27a1c47e0d6fee6c0b6476c1a5ba8" title="Go backwards.">FindBackwards</a>) && (options & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ac3d27a1c47e0d6fee6c0b6476c1a5ba8" title="Go backwards.">FindBackwards</a>));
<a name="l00416"></a>00416 m_selectedText-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>((d->m_enabled & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a74916e2d530bacb0b06c99a8b2e61bdf" title="Only search selected area.">SelectedText</a>) && (options & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2a74916e2d530bacb0b06c99a8b2e61bdf" title="Only search selected area.">SelectedText</a>));
<a name="l00417"></a>00417 m_regExp-><a class="codeRef" href="qcheckbox.html#setChecked">setChecked</a>((d->m_enabled & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ab05d90b001a3665b45d4ec4d1587f24d" title="Interpret the pattern as a regular expression.">RegularExpression</a>) && (options & <a class="code" href="classKFindDialog.html#af23ee57e25537375669364b87e16eac2ab05d90b001a3665b45d4ec4d1587f24d" title="Interpret the pattern as a regular expression.">RegularExpression</a>));
<a name="l00418"></a>00418 }
<a name="l00419"></a>00419
<a name="l00420"></a>00420 <span class="comment">// Create a popup menu with a list of regular expression terms, to help the user</span>
<a name="l00421"></a>00421 <span class="comment">// compose a regular expression search pattern.</span>
<a name="l00422"></a>00422 <span class="keywordtype">void</span> KFindDialog::showPatterns()
<a name="l00423"></a>00423 {
<a name="l00424"></a>00424 <span class="keywordflow">if</span> ( !d->m_regexpDialogQueryDone )
<a name="l00425"></a>00425 {
<a name="l00426"></a>00426 d->m_regexpDialog = KParts::ComponentFactory::createInstanceFromQuery<QDialog>( <span class="stringliteral">"KRegExpEditor/KRegExpEditor"</span>, QString::null, this );
<a name="l00427"></a>00427 d->m_regexpDialogQueryDone = <span class="keyword">true</span>;
<a name="l00428"></a>00428 }
<a name="l00429"></a>00429
<a name="l00430"></a>00430 <span class="keywordflow">if</span> ( d->m_regexpDialog )
<a name="l00431"></a>00431 {
<a name="l00432"></a>00432 KRegExpEditorInterface *iface = <span class="keyword">static_cast<</span>KRegExpEditorInterface *<span class="keyword">></span>( d->m_regexpDialog->qt_cast( <span class="stringliteral">"KRegExpEditorInterface"</span> ) );
<a name="l00433"></a>00433 assert( iface );
<a name="l00434"></a>00434
<a name="l00435"></a>00435 iface->setRegExp( <a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980" title="Returns the pattern to find.">pattern</a>() );
<a name="l00436"></a>00436 <span class="keywordflow">if</span> ( d->m_regexpDialog->exec() == QDialog::Accepted )
<a name="l00437"></a>00437 <a class="code" href="classKFindDialog.html#aecfe284726db6b7309281472ddaa01b9" title="Sets the pattern to find.">setPattern</a>( iface->regExp() );
<a name="l00438"></a>00438 }
<a name="l00439"></a>00439 <span class="keywordflow">else</span> <span class="comment">// No complete regexp-editor available, bring up the old popupmenu</span>
<a name="l00440"></a>00440 {
<a name="l00441"></a>00441 <span class="keyword">typedef</span> <span class="keyword">struct</span>
<a name="l00442"></a>00442 {
<a name="l00443"></a>00443 <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/namespaceKStdAccel.html#a35d2086a231403eb59f82ea75da4cb4c">description</a>;
<a name="l00444"></a>00444 <span class="keyword">const</span> <span class="keywordtype">char</span> *regExp;
<a name="l00445"></a>00445 <span class="keywordtype">int</span> cursorAdjustment;
<a name="l00446"></a>00446 } term;
<a name="l00447"></a>00447 <span class="keyword">static</span> <span class="keyword">const</span> term items[] =
<a name="l00448"></a>00448 {
<a name="l00449"></a>00449 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Any Character"</span>), <span class="stringliteral">"."</span>, 0 },
<a name="l00450"></a>00450 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Start of Line"</span>), <span class="stringliteral">"^"</span>, 0 },
<a name="l00451"></a>00451 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"End of Line"</span>), <span class="stringliteral">"$"</span>, 0 },
<a name="l00452"></a>00452 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Set of Characters"</span>), <span class="stringliteral">"[]"</span>, -1 },
<a name="l00453"></a>00453 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Repeats, Zero or More Times"</span>), <span class="stringliteral">"*"</span>, 0 },
<a name="l00454"></a>00454 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Repeats, One or More Times"</span>), <span class="stringliteral">"+"</span>, 0 },
<a name="l00455"></a>00455 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Optional"</span>), <span class="stringliteral">"?"</span>, 0 },
<a name="l00456"></a>00456 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Escape"</span>), <span class="stringliteral">"\\"</span>, 0 },
<a name="l00457"></a>00457 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"TAB"</span>), <span class="stringliteral">"\\t"</span>, 0 },
<a name="l00458"></a>00458 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Newline"</span>), <span class="stringliteral">"\\n"</span>, 0 },
<a name="l00459"></a>00459 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Carriage Return"</span>), <span class="stringliteral">"\\r"</span>, 0 },
<a name="l00460"></a>00460 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"White Space"</span>), <span class="stringliteral">"\\s"</span>, 0 },
<a name="l00461"></a>00461 { <a class="codeRef" doxygen="kdecore.tag:../../kdecore/html/" href="../../kdecore/html/classKLocale.html#a6732233f7a886e4ff93575ab13ed161e">I18N_NOOP</a>(<span class="stringliteral">"Digit"</span>), <span class="stringliteral">"\\d"</span>, 0 },
<a name="l00462"></a>00462 };
<a name="l00463"></a>00463 <span class="keywordtype">int</span> i;
<a name="l00464"></a>00464
<a name="l00465"></a>00465 <span class="comment">// Populate the popup menu.</span>
<a name="l00466"></a>00466 <span class="keywordflow">if</span> (!m_patterns)
<a name="l00467"></a>00467 {
<a name="l00468"></a>00468 m_patterns = <span class="keyword">new</span> <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a>(<span class="keyword">this</span>);
<a name="l00469"></a>00469 <span class="keywordflow">for</span> (i = 0; (unsigned)i < <span class="keyword">sizeof</span>(items) / <span class="keyword">sizeof</span>(items[0]); i++)
<a name="l00470"></a>00470 {
<a name="l00471"></a>00471 m_patterns-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>(i18n(items[i].description), i, i);
<a name="l00472"></a>00472 }
<a name="l00473"></a>00473 }
<a name="l00474"></a>00474
<a name="l00475"></a>00475 <span class="comment">// Insert the selection into the edit control.</span>
<a name="l00476"></a>00476 i = m_patterns-><a class="codeRef" href="qpopupmenu.html#exec">exec</a>(m_regExpItem->mapToGlobal(m_regExpItem->rect().bottomLeft()));
<a name="l00477"></a>00477 <span class="keywordflow">if</span> (i != -1)
<a name="l00478"></a>00478 {
<a name="l00479"></a>00479 <a class="codeRef" href="qlineedit.html">QLineEdit</a> *editor = m_find-><a class="codeRef" href="qcombobox.html#lineEdit">lineEdit</a>();
<a name="l00480"></a>00480
<a name="l00481"></a>00481 editor-><a class="codeRef" href="qlineedit.html#insert">insert</a>(items[i].regExp);
<a name="l00482"></a>00482 editor-><a class="codeRef" href="qlineedit.html#setCursorPosition">setCursorPosition</a>(editor-><a class="codeRef" href="qlineedit.html#cursorPosition">cursorPosition</a>() + items[i].cursorAdjustment);
<a name="l00483"></a>00483 }
<a name="l00484"></a>00484 }
<a name="l00485"></a>00485 }
<a name="l00486"></a>00486
<a name="l00487"></a>00487 <span class="comment">// Create a popup menu with a list of backreference terms, to help the user</span>
<a name="l00488"></a>00488 <span class="comment">// compose a regular expression replacement pattern.</span>
<a name="l00489"></a>00489 <span class="keywordtype">void</span> KFindDialog::showPlaceholders()
<a name="l00490"></a>00490 {
<a name="l00491"></a>00491 <span class="comment">// Populate the popup menu.</span>
<a name="l00492"></a>00492 <span class="keywordflow">if</span> (!m_placeholders)
<a name="l00493"></a>00493 {
<a name="l00494"></a>00494 m_placeholders = <span class="keyword">new</span> <a class="codeRef" href="qpopupmenu.html">QPopupMenu</a>(<span class="keyword">this</span>);
<a name="l00495"></a>00495 connect( m_placeholders, SIGNAL(aboutToShow()), <span class="keyword">this</span>, SLOT(slotPlaceholdersAboutToShow()) );
<a name="l00496"></a>00496 }
<a name="l00497"></a>00497
<a name="l00498"></a>00498 <span class="comment">// Insert the selection into the edit control.</span>
<a name="l00499"></a>00499 <span class="keywordtype">int</span> i = m_placeholders-><a class="codeRef" href="qpopupmenu.html#exec">exec</a>(m_backRefItem->mapToGlobal(m_backRefItem->rect().bottomLeft()));
<a name="l00500"></a>00500 <span class="keywordflow">if</span> (i != -1)
<a name="l00501"></a>00501 {
<a name="l00502"></a>00502 <a class="codeRef" href="qlineedit.html">QLineEdit</a> *editor = m_replace-><a class="codeRef" href="qcombobox.html#lineEdit">lineEdit</a>();
<a name="l00503"></a>00503 editor-><a class="codeRef" href="qlineedit.html#insert">insert</a>( <a class="codeRef" href="qstring.html">QString</a>(<span class="stringliteral">"\\%1"</span>).arg( i ) );
<a name="l00504"></a>00504 }
<a name="l00505"></a>00505 }
<a name="l00506"></a>00506
<a name="l00507"></a>00507 <span class="keywordtype">void</span> KFindDialog::slotPlaceholdersAboutToShow()
<a name="l00508"></a>00508 {
<a name="l00509"></a>00509 m_placeholders-><a class="codeRef" href="qpopupmenu.html#clear">clear</a>();
<a name="l00510"></a>00510 m_placeholders-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n(<span class="stringliteral">"Complete Match"</span>), 0 );
<a name="l00511"></a>00511
<a name="l00512"></a>00512 <a class="codeRef" href="qregexp.html">QRegExp</a> r( <a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980" title="Returns the pattern to find.">pattern</a>() );
<a name="l00513"></a>00513 uint n = r.numCaptures();
<a name="l00514"></a>00514 <span class="keywordflow">for</span> ( uint i=0; i < n; i++ )
<a name="l00515"></a>00515 m_placeholders-><a class="codeRef" href="qpopupmenu.html#insertItem">insertItem</a>( i18n(<span class="stringliteral">"Captured Text (%1)"</span>).arg( i+1 ), i+1 );
<a name="l00516"></a>00516 }
<a name="l00517"></a>00517
<a name="l00518"></a>00518 <span class="keywordtype">void</span> KFindDialog::slotOk()
<a name="l00519"></a>00519 {
<a name="l00520"></a>00520 <span class="comment">// Nothing to find?</span>
<a name="l00521"></a>00521 <span class="keywordflow">if</span> (<a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980" title="Returns the pattern to find.">pattern</a>().isEmpty())
<a name="l00522"></a>00522 {
<a name="l00523"></a>00523 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKMessageBox.html#a7bb67ab10f06b33f1d20f8c140391d54">KMessageBox::error</a>(<span class="keyword">this</span>, i18n(<span class="stringliteral">"You must enter some text to search for."</span>));
<a name="l00524"></a>00524 <span class="keywordflow">return</span>;
<a name="l00525"></a>00525 }
<a name="l00526"></a>00526
<a name="l00527"></a>00527 <span class="keywordflow">if</span> (m_regExp-><a class="codeRef" href="qcheckbox.html#isChecked">isChecked</a>())
<a name="l00528"></a>00528 {
<a name="l00529"></a>00529 <span class="comment">// Check for a valid regular expression.</span>
<a name="l00530"></a>00530 <a class="codeRef" href="qregexp.html">QRegExp</a> regExp(<a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980" title="Returns the pattern to find.">pattern</a>());
<a name="l00531"></a>00531
<a name="l00532"></a>00532 <span class="keywordflow">if</span> (!regExp.isValid())
<a name="l00533"></a>00533 {
<a name="l00534"></a>00534 <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKMessageBox.html#a7bb67ab10f06b33f1d20f8c140391d54">KMessageBox::error</a>(<span class="keyword">this</span>, i18n(<span class="stringliteral">"Invalid regular expression."</span>));
<a name="l00535"></a>00535 <span class="keywordflow">return</span>;
<a name="l00536"></a>00536 }
<a name="l00537"></a>00537 }
<a name="l00538"></a>00538 m_find-><a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKHistoryCombo.html#adbe85921dfdefa4971006c370f69d7e1">addToHistory</a>(<a class="code" href="classKFindDialog.html#a71fcfc8c1e212ef05647eec5c5a73980" title="Returns the pattern to find.">pattern</a>());
<a name="l00539"></a>00539 emit <a class="codeRef" doxygen="kdeui.tag:../../kdeui/html/" href="../../kdeui/html/classKDialogBase.html#aadad018aa920d7c3f6c7c6d70c5a2f9e">okClicked</a>();
<a name="l00540"></a>00540 <span class="keywordflow">if</span> ( testWFlags( WShowModal ) )
<a name="l00541"></a>00541 <a class="codeRef" href="qdialog.html#accept">accept</a>();
<a name="l00542"></a>00542 }
<a name="l00543"></a>00543 <span class="comment">// kate: space-indent on; indent-width 4; replace-tabs on;</span>
<a name="l00544"></a>00544 <span class="preprocessor">#include "kfinddialog.moc"</span>
</pre></div></div>
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