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<h2><a name="content"></a>libkdepim</h2>
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<h1>kimportdialog.cpp</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> This file is part of libkdepim.</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (c) 2002 Cornelius Schumacher <schumacher@kde.org></span>
<a name="l00005"></a>00005 <span class="comment"> Copyright (c) 2002 Tobias Koenig <tokoe@kde.org></span>
<a name="l00006"></a>00006 <span class="comment"></span>
<a name="l00007"></a>00007 <span class="comment"> This library is free software; you can redistribute it and/or</span>
<a name="l00008"></a>00008 <span class="comment"> modify it under the terms of the GNU Library General Public</span>
<a name="l00009"></a>00009 <span class="comment"> License as published by the Free Software Foundation; either</span>
<a name="l00010"></a>00010 <span class="comment"> version 2 of the License, or (at your option) any later version.</span>
<a name="l00011"></a>00011 <span class="comment"></span>
<a name="l00012"></a>00012 <span class="comment"> This library is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00015"></a>00015 <span class="comment"> Library General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"></span>
<a name="l00017"></a>00017 <span class="comment"> You should have received a copy of the GNU Library General Public License</span>
<a name="l00018"></a>00018 <span class="comment"> along with this library; see the file COPYING.LIB. If not, write to</span>
<a name="l00019"></a>00019 <span class="comment"> the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00020"></a>00020 <span class="comment"> Boston, MA 02110-1301, USA.</span>
<a name="l00021"></a>00021 <span class="comment">*/</span>
<a name="l00022"></a>00022
<a name="l00023"></a>00023 <span class="comment">// Generic CSV import. Please do not add application specific code to this</span>
<a name="l00024"></a>00024 <span class="comment">// class. Application specific code should go to a subclass provided by the</span>
<a name="l00025"></a>00025 <span class="comment">// application using this dialog.</span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="preprocessor">#include <qbuttongroup.h></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <qfile.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <qlabel.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <qlayout.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <qlineedit.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <qlistview.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <qradiobutton.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <qregexp.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <qtable.h></span>
<a name="l00036"></a>00036 <span class="preprocessor">#include <qtextstream.h></span>
<a name="l00037"></a>00037 <span class="preprocessor">#include <qvbox.h></span>
<a name="l00038"></a>00038
<a name="l00039"></a>00039 <span class="preprocessor">#include <kapplication.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <kcombobox.h></span>
<a name="l00042"></a>00042 <span class="preprocessor">#include <kinputdialog.h></span>
<a name="l00043"></a>00043 <span class="preprocessor">#include <klineedit.h></span>
<a name="l00044"></a>00044 <span class="preprocessor">#include <klocale.h></span>
<a name="l00045"></a>00045 <span class="preprocessor">#include <kprogress.h></span>
<a name="l00046"></a>00046 <span class="preprocessor">#include <ksimpleconfig.h></span>
<a name="l00047"></a>00047 <span class="preprocessor">#include <kstandarddirs.h></span>
<a name="l00048"></a>00048 <span class="preprocessor">#include <kurlrequester.h></span>
<a name="l00049"></a>00049 <span class="preprocessor">#include <kfiledialog.h></span>
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="preprocessor">#include "kimportdialog.h"</span>
<a name="l00052"></a>00052 <span class="preprocessor">#include "kimportdialog.moc"</span>
<a name="l00053"></a>00053
<a name="l00054"></a>00054 KImportColumn::KImportColumn(KImportDialog *dlg,<span class="keyword">const</span> QString &header, <span class="keywordtype">int</span> count)
<a name="l00055"></a>00055 : m_maxCount(count),
<a name="l00056"></a>00056 m_refCount(0),
<a name="l00057"></a>00057 m_header(header),
<a name="l00058"></a>00058 mDialog(dlg)
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060 mFormats.append(FormatPlain);
<a name="l00061"></a>00061 mFormats.append(FormatUnquoted);
<a name="l00062"></a>00062 <span class="comment">// mFormats.append(FormatBracketed);</span>
<a name="l00063"></a>00063
<a name="l00064"></a>00064 mDefaultFormat = FormatUnquoted;
<a name="l00065"></a>00065
<a name="l00066"></a>00066 mDialog->addColumn(<span class="keyword">this</span>);
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068
<a name="l00069"></a>00069 QValueList<int> KImportColumn::formats()
<a name="l00070"></a>00070 {
<a name="l00071"></a>00071 <span class="keywordflow">return</span> mFormats;
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073
<a name="l00074"></a>00074 QString KImportColumn::formatName(<span class="keywordtype">int</span> format)
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 <span class="keywordflow">switch</span> (format) {
<a name="l00077"></a>00077 <span class="keywordflow">case</span> FormatPlain:
<a name="l00078"></a>00078 <span class="keywordflow">return</span> i18n(<span class="stringliteral">"Plain"</span>);
<a name="l00079"></a>00079 <span class="keywordflow">case</span> FormatUnquoted:
<a name="l00080"></a>00080 <span class="keywordflow">return</span> i18n(<span class="stringliteral">"Unquoted"</span>);
<a name="l00081"></a>00081 <span class="keywordflow">case</span> FormatBracketed:
<a name="l00082"></a>00082 <span class="keywordflow">return</span> i18n(<span class="stringliteral">"Bracketed"</span>);
<a name="l00083"></a>00083 <span class="keywordflow">default</span>:
<a name="l00084"></a>00084 <span class="keywordflow">return</span> i18n(<span class="stringliteral">"Undefined"</span>);
<a name="l00085"></a>00085 }
<a name="l00086"></a>00086 }
<a name="l00087"></a>00087
<a name="l00088"></a>00088 <span class="keywordtype">int</span> KImportColumn::defaultFormat()
<a name="l00089"></a>00089 {
<a name="l00090"></a>00090 <span class="keywordflow">return</span> mDefaultFormat;
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092
<a name="l00093"></a>00093 QString KImportColumn::preview(<span class="keyword">const</span> QString &value, <span class="keywordtype">int</span> format)
<a name="l00094"></a>00094 {
<a name="l00095"></a>00095 <span class="keywordflow">if</span> (format == FormatBracketed) {
<a name="l00096"></a>00096 <span class="keywordflow">return</span> <span class="stringliteral">"("</span> + value + <span class="stringliteral">")"</span>;
<a name="l00097"></a>00097 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (format == FormatUnquoted) {
<a name="l00098"></a>00098 <span class="keywordflow">if</span> (value.left(1) == <span class="stringliteral">"\""</span> && value.right(1) == <span class="stringliteral">"\""</span>) {
<a name="l00099"></a>00099 <span class="keywordflow">return</span> value.mid(1,value.length()-2);
<a name="l00100"></a>00100 } <span class="keywordflow">else</span> {
<a name="l00101"></a>00101 <span class="keywordflow">return</span> value;
<a name="l00102"></a>00102 }
<a name="l00103"></a>00103 } <span class="keywordflow">else</span> {
<a name="l00104"></a>00104 <span class="keywordflow">return</span> value;
<a name="l00105"></a>00105 }
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keywordtype">void</span> KImportColumn::addColId(<span class="keywordtype">int</span> <span class="keywordtype">id</span>)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 mColIds.append(<span class="keywordtype">id</span>);
<a name="l00111"></a>00111 }
<a name="l00112"></a>00112
<a name="l00113"></a>00113 <span class="keywordtype">void</span> KImportColumn::removeColId(<span class="keywordtype">int</span> <span class="keywordtype">id</span>)
<a name="l00114"></a>00114 {
<a name="l00115"></a>00115 mColIds.remove(<span class="keywordtype">id</span>);
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a>00118 QValueList<int> KImportColumn::colIdList()
<a name="l00119"></a>00119 {
<a name="l00120"></a>00120 <span class="keywordflow">return</span> mColIds;
<a name="l00121"></a>00121 }
<a name="l00122"></a>00122
<a name="l00123"></a>00123 QString KImportColumn::convert()
<a name="l00124"></a>00124 {
<a name="l00125"></a>00125 QValueList<int>::ConstIterator it = mColIds.begin();
<a name="l00126"></a>00126 <span class="keywordflow">if</span> (it == mColIds.end()) <span class="keywordflow">return</span> <span class="stringliteral">""</span>;
<a name="l00127"></a>00127 <span class="keywordflow">else</span> <span class="keywordflow">return</span> mDialog->cell(*it);
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129
<a name="l00130"></a>00130
<a name="l00131"></a>00131 <span class="keyword">class </span>ColumnItem : <span class="keyword">public</span> QListViewItem {
<a name="l00132"></a>00132 <span class="keyword">public</span>:
<a name="l00133"></a>00133 ColumnItem(KImportColumn *col,QListView *parent) : QListViewItem(parent), mColumn(col)
<a name="l00134"></a>00134 {
<a name="l00135"></a>00135 setText(0,mColumn->header());
<a name="l00136"></a>00136 }
<a name="l00137"></a>00137
<a name="l00138"></a>00138 KImportColumn *column() { <span class="keywordflow">return</span> mColumn; }
<a name="l00139"></a>00139
<a name="l00140"></a>00140 <span class="keyword">private</span>:
<a name="l00141"></a>00141 KImportColumn *mColumn;
<a name="l00142"></a>00142 };
<a name="l00143"></a>00143
<a name="l00151"></a>00151 KImportDialog::KImportDialog(QWidget* parent)
<a name="l00152"></a>00152 : KDialogBase(parent,<span class="stringliteral">"importdialog"</span>,true,i18n(<span class="stringliteral">"Import Text File"</span>),Ok|Cancel),
<a name="l00153"></a>00153 mSeparator(<span class="stringliteral">","</span>),
<a name="l00154"></a>00154 mCurrentRow(0)
<a name="l00155"></a>00155 {
<a name="l00156"></a>00156 mData.setAutoDelete( <span class="keyword">true</span> );
<a name="l00157"></a>00157
<a name="l00158"></a>00158 QVBox *topBox = <span class="keyword">new</span> QVBox(<span class="keyword">this</span>);
<a name="l00159"></a>00159 setMainWidget(topBox);
<a name="l00160"></a>00160 topBox->setSpacing(spacingHint());
<a name="l00161"></a>00161
<a name="l00162"></a>00162 QHBox *fileBox = <span class="keyword">new</span> QHBox(topBox);
<a name="l00163"></a>00163 fileBox->setSpacing(spacingHint());
<a name="l00164"></a>00164 <span class="keyword">new</span> QLabel(i18n(<span class="stringliteral">"File to import:"</span>),fileBox);
<a name="l00165"></a>00165 KURLRequester *urlRequester = <span class="keyword">new</span> KURLRequester(fileBox);
<a name="l00166"></a>00166 urlRequester->setFilter( <span class="stringliteral">"*.csv"</span> );
<a name="l00167"></a>00167 connect(urlRequester,SIGNAL(returnPressed(<span class="keyword">const</span> QString &)),
<a name="l00168"></a>00168 SLOT(setFile(<span class="keyword">const</span> QString &)));
<a name="l00169"></a>00169 connect(urlRequester,SIGNAL(urlSelected(<span class="keyword">const</span> QString &)),
<a name="l00170"></a>00170 SLOT(setFile(<span class="keyword">const</span> QString &)));
<a name="l00171"></a>00171 connect(urlRequester->lineEdit(),SIGNAL(textChanged ( <span class="keyword">const</span> QString & )),
<a name="l00172"></a>00172 SLOT(slotUrlChanged(<span class="keyword">const</span> QString & )));
<a name="l00173"></a>00173 mTable = <span class="keyword">new</span> QTable(5,5,topBox);
<a name="l00174"></a>00174 mTable->setMinimumHeight( 150 );
<a name="l00175"></a>00175 connect(mTable,SIGNAL(selectionChanged()),SLOT(tableSelected()));
<a name="l00176"></a>00176
<a name="l00177"></a>00177 QHBox *separatorBox = <span class="keyword">new</span> QHBox( topBox );
<a name="l00178"></a>00178 separatorBox->setSpacing( spacingHint() );
<a name="l00179"></a>00179
<a name="l00180"></a>00180 <span class="keyword">new</span> QLabel( i18n( <span class="stringliteral">"Separator:"</span> ), separatorBox );
<a name="l00181"></a>00181
<a name="l00182"></a>00182 mSeparatorCombo = <span class="keyword">new</span> KComboBox( separatorBox );
<a name="l00183"></a>00183 mSeparatorCombo->insertItem( <span class="stringliteral">","</span> );
<a name="l00184"></a>00184 mSeparatorCombo->insertItem( i18n( <span class="stringliteral">"Tab"</span> ) );
<a name="l00185"></a>00185 mSeparatorCombo->insertItem( i18n( <span class="stringliteral">"Space"</span> ) );
<a name="l00186"></a>00186 mSeparatorCombo->insertItem( <span class="stringliteral">"="</span> );
<a name="l00187"></a>00187 mSeparatorCombo->insertItem( <span class="stringliteral">";"</span> );
<a name="l00188"></a>00188 connect(mSeparatorCombo, SIGNAL( activated(<span class="keywordtype">int</span>) ),
<a name="l00189"></a>00189 <span class="keyword">this</span>, SLOT( separatorClicked(<span class="keywordtype">int</span>) ) );
<a name="l00190"></a>00190 mSeparatorCombo->setCurrentItem( 0 );
<a name="l00191"></a>00191
<a name="l00192"></a>00192 QHBox *rowsBox = <span class="keyword">new</span> QHBox( topBox );
<a name="l00193"></a>00193 rowsBox->setSpacing( spacingHint() );
<a name="l00194"></a>00194
<a name="l00195"></a>00195 <span class="keyword">new</span> QLabel( i18n( <span class="stringliteral">"Import starts at row:"</span> ), rowsBox );
<a name="l00196"></a>00196 mStartRow = <span class="keyword">new</span> QSpinBox( rowsBox );
<a name="l00197"></a>00197 mStartRow->setMinValue( 1 );
<a name="l00198"></a>00198 <span class="comment">/*</span>
<a name="l00199"></a>00199 <span class="comment"> new QLabel( i18n( "And ends at row:" ), rowsBox );</span>
<a name="l00200"></a>00200 <span class="comment"> mEndRow = new QSpinBox( rowsBox );</span>
<a name="l00201"></a>00201 <span class="comment"> mEndRow->setMinValue( 1 );</span>
<a name="l00202"></a>00202 <span class="comment">*/</span>
<a name="l00203"></a>00203 QVBox *assignBox = <span class="keyword">new</span> QVBox(topBox);
<a name="l00204"></a>00204 assignBox->setSpacing(spacingHint());
<a name="l00205"></a>00205
<a name="l00206"></a>00206 QHBox *listsBox = <span class="keyword">new</span> QHBox(assignBox);
<a name="l00207"></a>00207 listsBox->setSpacing(spacingHint());
<a name="l00208"></a>00208
<a name="l00209"></a>00209 mHeaderList = <span class="keyword">new</span> QListView(listsBox);
<a name="l00210"></a>00210 mHeaderList->addColumn(i18n(<span class="stringliteral">"Header"</span>));
<a name="l00211"></a>00211 connect(mHeaderList, SIGNAL(selectionChanged(QListViewItem*)),
<a name="l00212"></a>00212 <span class="keyword">this</span>, SLOT(headerSelected(QListViewItem*)));
<a name="l00213"></a>00213 connect(mHeaderList,SIGNAL(doubleClicked(QListViewItem*)),
<a name="l00214"></a>00214 SLOT(assignColumn(QListViewItem *)));
<a name="l00215"></a>00215
<a name="l00216"></a>00216 mFormatCombo = <span class="keyword">new</span> KComboBox( listsBox );
<a name="l00217"></a>00217 mFormatCombo->setDuplicatesEnabled( <span class="keyword">false</span> );
<a name="l00218"></a>00218
<a name="l00219"></a>00219 QPushButton *assignButton = <span class="keyword">new</span> QPushButton(i18n(<span class="stringliteral">"Assign to Selected Column"</span>),
<a name="l00220"></a>00220 assignBox);
<a name="l00221"></a>00221 connect(assignButton,SIGNAL(clicked()),SLOT(assignColumn()));
<a name="l00222"></a>00222
<a name="l00223"></a>00223 QPushButton *removeButton = <span class="keyword">new</span> QPushButton(i18n(<span class="stringliteral">"Remove Assignment From Selected Column"</span>),
<a name="l00224"></a>00224 assignBox);
<a name="l00225"></a>00225 connect(removeButton,SIGNAL(clicked()),SLOT(removeColumn()));
<a name="l00226"></a>00226
<a name="l00227"></a>00227 QPushButton *assignTemplateButton = <span class="keyword">new</span> QPushButton(i18n(<span class="stringliteral">"Assign with Template..."</span>),
<a name="l00228"></a>00228 assignBox);
<a name="l00229"></a>00229 connect(assignTemplateButton,SIGNAL(clicked()),SLOT(assignTemplate()));
<a name="l00230"></a>00230
<a name="l00231"></a>00231 QPushButton *saveTemplateButton = <span class="keyword">new</span> QPushButton(i18n(<span class="stringliteral">"Save Current Template"</span>),
<a name="l00232"></a>00232 assignBox);
<a name="l00233"></a>00233 connect(saveTemplateButton,SIGNAL(clicked()),SLOT(saveTemplate()));
<a name="l00234"></a>00234
<a name="l00235"></a>00235 resize(500,300);
<a name="l00236"></a>00236
<a name="l00237"></a>00237 connect(<span class="keyword">this</span>,SIGNAL(okClicked()),SLOT(applyConverter()));
<a name="l00238"></a>00238 connect(<span class="keyword">this</span>,SIGNAL(applyClicked()),SLOT(applyConverter()));
<a name="l00239"></a>00239 enableButtonOK(!urlRequester->lineEdit()->text().isEmpty());
<a name="l00240"></a>00240 }
<a name="l00241"></a>00241
<a name="l00242"></a>00242 <span class="keywordtype">void</span> KImportDialog::slotUrlChanged(<span class="keyword">const</span> QString & text)
<a name="l00243"></a>00243 {
<a name="l00244"></a>00244 enableButtonOK(!text.isEmpty());
<a name="l00245"></a>00245 }
<a name="l00246"></a>00246
<a name="l00247"></a>00247 <span class="keywordtype">bool</span> KImportDialog::setFile(<span class="keyword">const</span> QString& file)
<a name="l00248"></a>00248 {
<a name="l00249"></a>00249 enableButtonOK(!file.isEmpty());
<a name="l00250"></a>00250 kdDebug(5300) << <span class="stringliteral">"KImportDialog::setFile(): "</span> << file << endl;
<a name="l00251"></a>00251
<a name="l00252"></a>00252 QFile f(file);
<a name="l00253"></a>00253
<a name="l00254"></a>00254 <span class="keywordflow">if</span> (f.open(IO_ReadOnly)) {
<a name="l00255"></a>00255 mFile = <span class="stringliteral">""</span>;
<a name="l00256"></a>00256 QTextStream t(&f);
<a name="l00257"></a>00257 mFile = t.read();
<a name="l00258"></a>00258 <span class="comment">// while (!t.eof()) mFile.append(t.readLine());</span>
<a name="l00259"></a>00259 f.close();
<a name="l00260"></a>00260
<a name="l00261"></a>00261 readFile();
<a name="l00262"></a>00262
<a name="l00263"></a>00263 <span class="comment">// mEndRow->setValue( mData.count() );</span>
<a name="l00264"></a>00264
<a name="l00265"></a>00265 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00266"></a>00266 } <span class="keywordflow">else</span> {
<a name="l00267"></a>00267 kdDebug(5300) << <span class="stringliteral">" Open failed"</span> << endl;
<a name="l00268"></a>00268 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00269"></a>00269 }
<a name="l00270"></a>00270 }
<a name="l00271"></a>00271
<a name="l00272"></a>00272 <span class="keywordtype">void</span> KImportDialog::registerColumns()
<a name="l00273"></a>00273 {
<a name="l00274"></a>00274 QPtrListIterator<KImportColumn> colIt(mColumns);
<a name="l00275"></a>00275 <span class="keywordflow">for</span> (; colIt.current(); ++colIt) {
<a name="l00276"></a>00276 <span class="keyword">new</span> ColumnItem(*colIt,mHeaderList);
<a name="l00277"></a>00277 }
<a name="l00278"></a>00278 mHeaderList->setSelected(mHeaderList->firstChild(),<span class="keyword">true</span>);
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280
<a name="l00281"></a>00281 <span class="keywordtype">void</span> KImportDialog::fillTable()
<a name="l00282"></a>00282 {
<a name="l00283"></a>00283 <span class="comment">// kdDebug(5300) << "KImportDialog::fillTable()" << endl;</span>
<a name="l00284"></a>00284
<a name="l00285"></a>00285 <span class="keywordtype">int</span> row, column;
<a name="l00286"></a>00286
<a name="l00287"></a>00287 <span class="keywordflow">for</span> (row = 0; row < mTable->numRows(); ++row)
<a name="l00288"></a>00288 <span class="keywordflow">for</span> (column = 0; column < mTable->numCols(); ++column)
<a name="l00289"></a>00289 mTable->clearCell(row, column);
<a name="l00290"></a>00290
<a name="l00291"></a>00291 <span class="keywordflow">for</span> ( row = 0; row < int(mData.count()); ++row ) {
<a name="l00292"></a>00292 QValueVector<QString> *rowVector = mData[ row ];
<a name="l00293"></a>00293 <span class="keywordflow">for</span>( column = 0; column < int(rowVector->size()); ++column ) {
<a name="l00294"></a>00294 setCellText( row, column, rowVector->at( column ) );
<a name="l00295"></a>00295 }
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298
<a name="l00299"></a>00299 <span class="keywordtype">void</span> KImportDialog::readFile( <span class="keywordtype">int</span> rows )
<a name="l00300"></a>00300 {
<a name="l00301"></a>00301 kdDebug(5300) << <span class="stringliteral">"KImportDialog::readFile(): "</span> << rows << endl;
<a name="l00302"></a>00302
<a name="l00303"></a>00303 mData.clear();
<a name="l00304"></a>00304
<a name="l00305"></a>00305 <span class="keywordtype">int</span> row, column;
<a name="l00306"></a>00306 <span class="keyword">enum</span> { S_START, S_QUOTED_FIELD, S_MAYBE_END_OF_QUOTED_FIELD, S_END_OF_QUOTED_FIELD,
<a name="l00307"></a>00307 S_MAYBE_NORMAL_FIELD, S_NORMAL_FIELD } state = S_START;
<a name="l00308"></a>00308
<a name="l00309"></a>00309 QChar m_textquote = <span class="charliteral">'"'</span>;
<a name="l00310"></a>00310 <span class="keywordtype">int</span> m_startline = 0;
<a name="l00311"></a>00311
<a name="l00312"></a>00312 QChar x;
<a name="l00313"></a>00313 QString field = <span class="stringliteral">""</span>;
<a name="l00314"></a>00314
<a name="l00315"></a>00315 row = column = 0;
<a name="l00316"></a>00316 QTextStream inputStream(mFile, IO_ReadOnly);
<a name="l00317"></a>00317 inputStream.setEncoding(QTextStream::Locale);
<a name="l00318"></a>00318
<a name="l00319"></a>00319 KProgressDialog pDialog(<span class="keyword">this</span>, 0, i18n(<span class="stringliteral">"Loading Progress"</span>),
<a name="l00320"></a>00320 i18n(<span class="stringliteral">"Please wait while the file is loaded."</span>), <span class="keyword">true</span>);
<a name="l00321"></a>00321 pDialog.setAllowCancel(<span class="keyword">true</span>);
<a name="l00322"></a>00322 pDialog.showCancelButton(<span class="keyword">true</span>);
<a name="l00323"></a>00323 pDialog.setAutoClose(<span class="keyword">true</span>);
<a name="l00324"></a>00324
<a name="l00325"></a>00325 KProgress *progress = pDialog.progressBar();
<a name="l00326"></a>00326 progress->setTotalSteps( mFile.contains(mSeparator, <span class="keyword">false</span>) );
<a name="l00327"></a>00327 progress->setValue(0);
<a name="l00328"></a>00328 <span class="keywordtype">int</span> progressValue = 0;
<a name="l00329"></a>00329
<a name="l00330"></a>00330 <span class="keywordflow">if</span> (progress->totalSteps() > 0) <span class="comment">// We have data</span>
<a name="l00331"></a>00331 pDialog.show();
<a name="l00332"></a>00332
<a name="l00333"></a>00333 <span class="keywordflow">while</span> (!inputStream.atEnd() && !pDialog.wasCancelled()) {
<a name="l00334"></a>00334 inputStream >> x; <span class="comment">// read one char</span>
<a name="l00335"></a>00335
<a name="l00336"></a>00336 <span class="comment">// update the dialog if needed</span>
<a name="l00337"></a>00337 <span class="keywordflow">if</span> (x == mSeparator)
<a name="l00338"></a>00338 {
<a name="l00339"></a>00339 progress->setValue(progressValue++);
<a name="l00340"></a>00340 <span class="keywordflow">if</span> (progressValue % 15 == 0) <span class="comment">// try not to constantly repaint</span>
<a name="l00341"></a>00341 kapp->processEvents();
<a name="l00342"></a>00342 }
<a name="l00343"></a>00343
<a name="l00344"></a>00344 <span class="keywordflow">if</span> (x == <span class="charliteral">'\r'</span>) inputStream >> x; <span class="comment">// eat '\r', to handle DOS/LOSEDOWS files correctly</span>
<a name="l00345"></a>00345
<a name="l00346"></a>00346 <span class="keywordflow">switch</span> (state) {
<a name="l00347"></a>00347 <span class="keywordflow">case</span> S_START :
<a name="l00348"></a>00348 <span class="keywordflow">if</span> (x == m_textquote) {
<a name="l00349"></a>00349 field += x;
<a name="l00350"></a>00350 state = S_QUOTED_FIELD;
<a name="l00351"></a>00351 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (x == mSeparator) {
<a name="l00352"></a>00352 ++column;
<a name="l00353"></a>00353 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (x == <span class="charliteral">'\n'</span>) {
<a name="l00354"></a>00354 ++row;
<a name="l00355"></a>00355 column = 0;
<a name="l00356"></a>00356 } <span class="keywordflow">else</span> {
<a name="l00357"></a>00357 field += x;
<a name="l00358"></a>00358 state = S_MAYBE_NORMAL_FIELD;
<a name="l00359"></a>00359 }
<a name="l00360"></a>00360 <span class="keywordflow">break</span>;
<a name="l00361"></a>00361 <span class="keywordflow">case</span> S_QUOTED_FIELD :
<a name="l00362"></a>00362 <span class="keywordflow">if</span> (x == m_textquote) {
<a name="l00363"></a>00363 field += x;
<a name="l00364"></a>00364 state = S_MAYBE_END_OF_QUOTED_FIELD;
<a name="l00365"></a>00365 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (x == <span class="charliteral">'\n'</span>) {
<a name="l00366"></a>00366 setData(row - m_startline, column, field);
<a name="l00367"></a>00367 field = <span class="stringliteral">""</span>;
<a name="l00368"></a>00368 <span class="keywordflow">if</span> (x == <span class="charliteral">'\n'</span>) {
<a name="l00369"></a>00369 ++row;
<a name="l00370"></a>00370 column = 0;
<a name="l00371"></a>00371 } <span class="keywordflow">else</span> {
<a name="l00372"></a>00372 ++column;
<a name="l00373"></a>00373 }
<a name="l00374"></a>00374 state = S_START;
<a name="l00375"></a>00375 } <span class="keywordflow">else</span> {
<a name="l00376"></a>00376 field += x;
<a name="l00377"></a>00377 }
<a name="l00378"></a>00378 <span class="keywordflow">break</span>;
<a name="l00379"></a>00379 <span class="keywordflow">case</span> S_MAYBE_END_OF_QUOTED_FIELD :
<a name="l00380"></a>00380 <span class="keywordflow">if</span> (x == m_textquote) {
<a name="l00381"></a>00381 field += x;
<a name="l00382"></a>00382 state = S_QUOTED_FIELD;
<a name="l00383"></a>00383 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (x == mSeparator || x == <span class="charliteral">'\n'</span>) {
<a name="l00384"></a>00384 setData(row - m_startline, column, field);
<a name="l00385"></a>00385 field = <span class="stringliteral">""</span>;
<a name="l00386"></a>00386 <span class="keywordflow">if</span> (x == <span class="charliteral">'\n'</span>) {
<a name="l00387"></a>00387 ++row;
<a name="l00388"></a>00388 column = 0;
<a name="l00389"></a>00389 } <span class="keywordflow">else</span> {
<a name="l00390"></a>00390 ++column;
<a name="l00391"></a>00391 }
<a name="l00392"></a>00392 state = S_START;
<a name="l00393"></a>00393 } <span class="keywordflow">else</span> {
<a name="l00394"></a>00394 state = S_END_OF_QUOTED_FIELD;
<a name="l00395"></a>00395 }
<a name="l00396"></a>00396 <span class="keywordflow">break</span>;
<a name="l00397"></a>00397 <span class="keywordflow">case</span> S_END_OF_QUOTED_FIELD :
<a name="l00398"></a>00398 <span class="keywordflow">if</span> (x == mSeparator || x == <span class="charliteral">'\n'</span>) {
<a name="l00399"></a>00399 setData(row - m_startline, column, field);
<a name="l00400"></a>00400 field = <span class="stringliteral">""</span>;
<a name="l00401"></a>00401 <span class="keywordflow">if</span> (x == <span class="charliteral">'\n'</span>) {
<a name="l00402"></a>00402 ++row;
<a name="l00403"></a>00403 column = 0;
<a name="l00404"></a>00404 } <span class="keywordflow">else</span> {
<a name="l00405"></a>00405 ++column;
<a name="l00406"></a>00406 }
<a name="l00407"></a>00407 state = S_START;
<a name="l00408"></a>00408 } <span class="keywordflow">else</span> {
<a name="l00409"></a>00409 state = S_END_OF_QUOTED_FIELD;
<a name="l00410"></a>00410 }
<a name="l00411"></a>00411 <span class="keywordflow">break</span>;
<a name="l00412"></a>00412 <span class="keywordflow">case</span> S_MAYBE_NORMAL_FIELD :
<a name="l00413"></a>00413 <span class="keywordflow">if</span> (x == m_textquote) {
<a name="l00414"></a>00414 field = <span class="stringliteral">""</span>;
<a name="l00415"></a>00415 state = S_QUOTED_FIELD;
<a name="l00416"></a>00416 }
<a name="l00417"></a>00417 <span class="keywordflow">case</span> S_NORMAL_FIELD :
<a name="l00418"></a>00418 <span class="keywordflow">if</span> (x == mSeparator || x == <span class="charliteral">'\n'</span>) {
<a name="l00419"></a>00419 setData(row - m_startline, column, field);
<a name="l00420"></a>00420 field = <span class="stringliteral">""</span>;
<a name="l00421"></a>00421 <span class="keywordflow">if</span> (x == <span class="charliteral">'\n'</span>) {
<a name="l00422"></a>00422 ++row;
<a name="l00423"></a>00423 column = 0;
<a name="l00424"></a>00424 } <span class="keywordflow">else</span> {
<a name="l00425"></a>00425 ++column;
<a name="l00426"></a>00426 }
<a name="l00427"></a>00427 state = S_START;
<a name="l00428"></a>00428 } <span class="keywordflow">else</span> {
<a name="l00429"></a>00429 field += x;
<a name="l00430"></a>00430 }
<a name="l00431"></a>00431 }
<a name="l00432"></a>00432
<a name="l00433"></a>00433 <span class="keywordflow">if</span> ( rows > 0 && row > rows ) <span class="keywordflow">break</span>;
<a name="l00434"></a>00434 }
<a name="l00435"></a>00435
<a name="l00436"></a>00436 fillTable();
<a name="l00437"></a>00437 }
<a name="l00438"></a>00438
<a name="l00439"></a>00439 <span class="keywordtype">void</span> KImportDialog::setCellText(<span class="keywordtype">int</span> row, <span class="keywordtype">int</span> col, <span class="keyword">const</span> QString& text)
<a name="l00440"></a>00440 {
<a name="l00441"></a>00441 <span class="keywordflow">if</span> (row < 0) <span class="keywordflow">return</span>;
<a name="l00442"></a>00442
<a name="l00443"></a>00443 <span class="keywordflow">if</span> ((mTable->numRows() - 1) < row) mTable->setNumRows(row + 1);
<a name="l00444"></a>00444 <span class="keywordflow">if</span> ((mTable->numCols() - 1) < col) mTable->setNumCols(col + 1);
<a name="l00445"></a>00445
<a name="l00446"></a>00446 KImportColumn *c = mColumnDict.find(col);
<a name="l00447"></a>00447 QString formattedText;
<a name="l00448"></a>00448 <span class="keywordflow">if</span> (c) formattedText = c->preview(text,findFormat(col));
<a name="l00449"></a>00449 <span class="keywordflow">else</span> formattedText = text;
<a name="l00450"></a>00450 mTable->setText(row, col, formattedText);
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452
<a name="l00453"></a>00453 <span class="keywordtype">void</span> KImportDialog::formatSelected(QListViewItem*)
<a name="l00454"></a>00454 {
<a name="l00455"></a>00455 <span class="comment">// kdDebug(5300) << "KImportDialog::formatSelected()" << endl;</span>
<a name="l00456"></a>00456 }
<a name="l00457"></a>00457
<a name="l00458"></a>00458 <span class="keywordtype">void</span> KImportDialog::headerSelected(QListViewItem* item)
<a name="l00459"></a>00459 {
<a name="l00460"></a>00460 KImportColumn *col = ((ColumnItem *)item)->column();
<a name="l00461"></a>00461
<a name="l00462"></a>00462 <span class="keywordflow">if</span> (!col) <span class="keywordflow">return</span>;
<a name="l00463"></a>00463
<a name="l00464"></a>00464 mFormatCombo->clear();
<a name="l00465"></a>00465
<a name="l00466"></a>00466 QValueList<int> formats = col->formats();
<a name="l00467"></a>00467
<a name="l00468"></a>00468 QValueList<int>::ConstIterator it = formats.begin();
<a name="l00469"></a>00469 QValueList<int>::ConstIterator end = formats.end();
<a name="l00470"></a>00470 <span class="keywordflow">while</span>(it != end) {
<a name="l00471"></a>00471 mFormatCombo->insertItem( col->formatName(*it), *it - 1 );
<a name="l00472"></a>00472 ++it;
<a name="l00473"></a>00473 }
<a name="l00474"></a>00474
<a name="l00475"></a>00475 QTableSelection selection = mTable->selection(mTable->currentSelection());
<a name="l00476"></a>00476
<a name="l00477"></a>00477 updateFormatSelection(selection.leftCol());
<a name="l00478"></a>00478 }
<a name="l00479"></a>00479
<a name="l00480"></a>00480 <span class="keywordtype">void</span> KImportDialog::updateFormatSelection(<span class="keywordtype">int</span> column)
<a name="l00481"></a>00481 {
<a name="l00482"></a>00482 <span class="keywordtype">int</span> format = findFormat(column);
<a name="l00483"></a>00483
<a name="l00484"></a>00484 <span class="keywordflow">if</span> ( format == KImportColumn::FormatUndefined )
<a name="l00485"></a>00485 mFormatCombo->setCurrentItem( 0 );
<a name="l00486"></a>00486 <span class="keywordflow">else</span>
<a name="l00487"></a>00487 mFormatCombo->setCurrentItem( format - 1 );
<a name="l00488"></a>00488 }
<a name="l00489"></a>00489
<a name="l00490"></a>00490 <span class="keywordtype">void</span> KImportDialog::tableSelected()
<a name="l00491"></a>00491 {
<a name="l00492"></a>00492 QTableSelection selection = mTable->selection(mTable->currentSelection());
<a name="l00493"></a>00493
<a name="l00494"></a>00494 QListViewItem *item = mHeaderList->firstChild();
<a name="l00495"></a>00495 KImportColumn *col = mColumnDict.find(selection.leftCol());
<a name="l00496"></a>00496 <span class="keywordflow">if</span> (col) {
<a name="l00497"></a>00497 <span class="keywordflow">while</span>(item) {
<a name="l00498"></a>00498 <span class="keywordflow">if</span> (item->text(0) == col->header()) {
<a name="l00499"></a>00499 <span class="keywordflow">break</span>;
<a name="l00500"></a>00500 }
<a name="l00501"></a>00501 item = item->nextSibling();
<a name="l00502"></a>00502 }
<a name="l00503"></a>00503 }
<a name="l00504"></a>00504 <span class="keywordflow">if</span> (item) {
<a name="l00505"></a>00505 mHeaderList->setSelected(item,<span class="keyword">true</span>);
<a name="l00506"></a>00506 }
<a name="l00507"></a>00507
<a name="l00508"></a>00508 updateFormatSelection(selection.leftCol());
<a name="l00509"></a>00509 }
<a name="l00510"></a>00510
<a name="l00511"></a>00511 <span class="keywordtype">void</span> KImportDialog::separatorClicked(<span class="keywordtype">int</span> <span class="keywordtype">id</span>)
<a name="l00512"></a>00512 {
<a name="l00513"></a>00513 <span class="keywordflow">switch</span>(<span class="keywordtype">id</span>) {
<a name="l00514"></a>00514 <span class="keywordflow">case</span> 0:
<a name="l00515"></a>00515 mSeparator = <span class="charliteral">','</span>;
<a name="l00516"></a>00516 <span class="keywordflow">break</span>;
<a name="l00517"></a>00517 <span class="keywordflow">case</span> 1:
<a name="l00518"></a>00518 mSeparator = <span class="charliteral">'\t'</span>;
<a name="l00519"></a>00519 <span class="keywordflow">break</span>;
<a name="l00520"></a>00520 <span class="keywordflow">case</span> 2:
<a name="l00521"></a>00521 mSeparator = <span class="charliteral">' '</span>;
<a name="l00522"></a>00522 <span class="keywordflow">break</span>;
<a name="l00523"></a>00523 <span class="keywordflow">case</span> 3:
<a name="l00524"></a>00524 mSeparator = <span class="charliteral">'='</span>;
<a name="l00525"></a>00525 <span class="keywordflow">break</span>;
<a name="l00526"></a>00526 <span class="keywordflow">case</span> 4:
<a name="l00527"></a>00527 mSeparator = <span class="charliteral">';'</span>;
<a name="l00528"></a>00528 <span class="keywordflow">break</span>;
<a name="l00529"></a>00529 <span class="keywordflow">default</span>:
<a name="l00530"></a>00530 mSeparator = <span class="charliteral">','</span>;
<a name="l00531"></a>00531 <span class="keywordflow">break</span>;
<a name="l00532"></a>00532 }
<a name="l00533"></a>00533
<a name="l00534"></a>00534 readFile();
<a name="l00535"></a>00535 }
<a name="l00536"></a>00536
<a name="l00537"></a>00537 <span class="keywordtype">void</span> KImportDialog::assignColumn(QListViewItem *item)
<a name="l00538"></a>00538 {
<a name="l00539"></a>00539 <span class="keywordflow">if</span> (!item) <span class="keywordflow">return</span>;
<a name="l00540"></a>00540
<a name="l00541"></a>00541 <span class="comment">// kdDebug(5300) << "KImportDialog::assignColumn(): current Col: " << mTable->currentColumn()</span>
<a name="l00542"></a>00542 <span class="comment">// << endl;</span>
<a name="l00543"></a>00543
<a name="l00544"></a>00544 ColumnItem *colItem = (ColumnItem *)item;
<a name="l00545"></a>00545
<a name="l00546"></a>00546 QTableSelection selection = mTable->selection(mTable->currentSelection());
<a name="l00547"></a>00547
<a name="l00548"></a>00548 <span class="comment">// kdDebug(5300) << " l: " << selection.leftCol() << " r: " << selection.rightCol() << endl;</span>
<a name="l00549"></a>00549
<a name="l00550"></a>00550 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i=selection.leftCol();i<=selection.rightCol();++i) {
<a name="l00551"></a>00551 <span class="keywordflow">if</span> (i >= 0) {
<a name="l00552"></a>00552 mTable->horizontalHeader()->setLabel(i,colItem->text(0));
<a name="l00553"></a>00553 mColumnDict.replace(i,colItem->column());
<a name="l00554"></a>00554 <span class="keywordtype">int</span> format = mFormatCombo->currentItem() + 1;
<a name="l00555"></a>00555 mFormats.replace(i,format);
<a name="l00556"></a>00556 colItem->column()->addColId(i);
<a name="l00557"></a>00557 }
<a name="l00558"></a>00558 }
<a name="l00559"></a>00559
<a name="l00560"></a>00560 readFile();
<a name="l00561"></a>00561 }
<a name="l00562"></a>00562
<a name="l00563"></a>00563 <span class="keywordtype">void</span> KImportDialog::assignColumn()
<a name="l00564"></a>00564 {
<a name="l00565"></a>00565 assignColumn(mHeaderList->currentItem());
<a name="l00566"></a>00566 }
<a name="l00567"></a>00567
<a name="l00568"></a>00568 <span class="keywordtype">void</span> KImportDialog::assignTemplate()
<a name="l00569"></a>00569 {
<a name="l00570"></a>00570 QMap<uint,int> columnMap;
<a name="l00571"></a>00571 QMap<QString, QString> fileMap;
<a name="l00572"></a>00572 QStringList templates;
<a name="l00573"></a>00573
<a name="l00574"></a>00574 <span class="comment">// load all template files</span>
<a name="l00575"></a>00575 QStringList list = KGlobal::dirs()->findAllResources( <span class="stringliteral">"data"</span> , QString( kapp->name() ) +
<a name="l00576"></a>00576 <span class="stringliteral">"/csv-templates/*.desktop"</span>, <span class="keyword">true</span>, <span class="keyword">true</span> );
<a name="l00577"></a>00577
<a name="l00578"></a>00578 <span class="keywordflow">for</span> ( QStringList::iterator it = list.begin(); it != list.end(); ++it )
<a name="l00579"></a>00579 {
<a name="l00580"></a>00580 KSimpleConfig config( *it, <span class="keyword">true</span> );
<a name="l00581"></a>00581
<a name="l00582"></a>00582 <span class="keywordflow">if</span> ( !config.hasGroup( <span class="stringliteral">"csv column map"</span> ) )
<a name="l00583"></a>00583 <span class="keywordflow">continue</span>;
<a name="l00584"></a>00584
<a name="l00585"></a>00585 config.setGroup( <span class="stringliteral">"Misc"</span> );
<a name="l00586"></a>00586 templates.append( config.readEntry( <span class="stringliteral">"Name"</span> ) );
<a name="l00587"></a>00587 fileMap.insert( config.readEntry( <span class="stringliteral">"Name"</span> ), *it );
<a name="l00588"></a>00588 }
<a name="l00589"></a>00589
<a name="l00590"></a>00590 <span class="comment">// let the user chose, what to take</span>
<a name="l00591"></a>00591 <span class="keywordtype">bool</span> ok = <span class="keyword">false</span>;
<a name="l00592"></a>00592 QString tmp;
<a name="l00593"></a>00593 tmp = KInputDialog::getItem( i18n( <span class="stringliteral">"Template Selection"</span> ),
<a name="l00594"></a>00594 i18n( <span class="stringliteral">"Please select a template, that matches the CSV file:"</span> ),
<a name="l00595"></a>00595 templates, 0, <span class="keyword">false</span>, &ok, <span class="keyword">this</span> );
<a name="l00596"></a>00596
<a name="l00597"></a>00597 <span class="keywordflow">if</span> ( !ok )
<a name="l00598"></a>00598 <span class="keywordflow">return</span>;
<a name="l00599"></a>00599
<a name="l00600"></a>00600 KSimpleConfig config( fileMap[ tmp ], <span class="keyword">true</span> );
<a name="l00601"></a>00601 config.setGroup( <span class="stringliteral">"General"</span> );
<a name="l00602"></a>00602 uint numColumns = config.readUnsignedNumEntry( <span class="stringliteral">"Columns"</span> );
<a name="l00603"></a>00603 <span class="keywordtype">int</span> format = config.readNumEntry( <span class="stringliteral">"Format"</span> );
<a name="l00604"></a>00604
<a name="l00605"></a>00605 <span class="comment">// create the column map</span>
<a name="l00606"></a>00606 config.setGroup( <span class="stringliteral">"csv column map"</span> );
<a name="l00607"></a>00607 <span class="keywordflow">for</span> ( uint i = 0; i < numColumns; ++i ) {
<a name="l00608"></a>00608 <span class="keywordtype">int</span> col = config.readNumEntry( QString::number( i ) );
<a name="l00609"></a>00609 columnMap.insert( i, col );
<a name="l00610"></a>00610 }
<a name="l00611"></a>00611
<a name="l00612"></a>00612 <span class="comment">// apply the column map</span>
<a name="l00613"></a>00613 <span class="keywordflow">for</span> ( uint i = 0; i < columnMap.count(); ++i ) {
<a name="l00614"></a>00614 <span class="keywordtype">int</span> tableColumn = columnMap[i];
<a name="l00615"></a>00615 <span class="keywordflow">if</span> ( tableColumn == -1 )
<a name="l00616"></a>00616 <span class="keywordflow">continue</span>;
<a name="l00617"></a>00617 KImportColumn *col = mColumns.at(i);
<a name="l00618"></a>00618 mTable->horizontalHeader()->setLabel( tableColumn, col->header() );
<a name="l00619"></a>00619 mColumnDict.replace( tableColumn, col );
<a name="l00620"></a>00620 mFormats.replace( tableColumn, format );
<a name="l00621"></a>00621 col->addColId( tableColumn );
<a name="l00622"></a>00622 }
<a name="l00623"></a>00623
<a name="l00624"></a>00624 readFile();
<a name="l00625"></a>00625 }
<a name="l00626"></a>00626
<a name="l00627"></a>00627 <span class="keywordtype">void</span> KImportDialog::removeColumn()
<a name="l00628"></a>00628 {
<a name="l00629"></a>00629 QTableSelection selection = mTable->selection(mTable->currentSelection());
<a name="l00630"></a>00630
<a name="l00631"></a>00631 <span class="comment">// kdDebug(5300) << " l: " << selection.leftCol() << " r: " << selection.rightCol() << endl;</span>
<a name="l00632"></a>00632
<a name="l00633"></a>00633 <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i=selection.leftCol();i<=selection.rightCol();++i) {
<a name="l00634"></a>00634 <span class="keywordflow">if</span> (i >= 0) {
<a name="l00635"></a>00635 mTable->horizontalHeader()->setLabel(i,QString::number(i+1));
<a name="l00636"></a>00636 KImportColumn *col = mColumnDict.find(i);
<a name="l00637"></a>00637 <span class="keywordflow">if</span> (col) {
<a name="l00638"></a>00638 mColumnDict.remove(i);
<a name="l00639"></a>00639 mFormats.remove(i);
<a name="l00640"></a>00640 col->removeColId(i);
<a name="l00641"></a>00641 }
<a name="l00642"></a>00642 }
<a name="l00643"></a>00643 }
<a name="l00644"></a>00644
<a name="l00645"></a>00645 readFile();
<a name="l00646"></a>00646 }
<a name="l00647"></a>00647
<a name="l00648"></a>00648 <span class="keywordtype">void</span> KImportDialog::applyConverter()
<a name="l00649"></a>00649 {
<a name="l00650"></a>00650 kdDebug(5300) << <span class="stringliteral">"KImportDialog::applyConverter"</span> << endl;
<a name="l00651"></a>00651
<a name="l00652"></a>00652 KProgressDialog pDialog(<span class="keyword">this</span>, 0, i18n(<span class="stringliteral">"Importing Progress"</span>),
<a name="l00653"></a>00653 i18n(<span class="stringliteral">"Please wait while the data is imported."</span>), <span class="keyword">true</span>);
<a name="l00654"></a>00654 pDialog.setAllowCancel(<span class="keyword">true</span>);
<a name="l00655"></a>00655 pDialog.showCancelButton(<span class="keyword">true</span>);
<a name="l00656"></a>00656 pDialog.setAutoClose(<span class="keyword">true</span>);
<a name="l00657"></a>00657
<a name="l00658"></a>00658 KProgress *progress = pDialog.progressBar();
<a name="l00659"></a>00659 progress->setTotalSteps( mTable->numRows()-1 );
<a name="l00660"></a>00660 progress->setValue(0);
<a name="l00661"></a>00661
<a name="l00662"></a>00662 readFile( 0 );
<a name="l00663"></a>00663
<a name="l00664"></a>00664 pDialog.show();
<a name="l00665"></a>00665 <span class="keywordflow">for</span>( uint i = mStartRow->value() - 1; i < mData.count() && !pDialog.wasCancelled(); ++i ) {
<a name="l00666"></a>00666 mCurrentRow = i;
<a name="l00667"></a>00667 progress->setValue(i);
<a name="l00668"></a>00668 <span class="keywordflow">if</span> (i % 5 == 0) <span class="comment">// try to avoid constantly processing events</span>
<a name="l00669"></a>00669 kapp->processEvents();
<a name="l00670"></a>00670
<a name="l00671"></a>00671 convertRow();
<a name="l00672"></a>00672 }
<a name="l00673"></a>00673 }
<a name="l00674"></a>00674
<a name="l00675"></a>00675 <span class="keywordtype">int</span> KImportDialog::findFormat(<span class="keywordtype">int</span> column)
<a name="l00676"></a>00676 {
<a name="l00677"></a>00677 QMap<int,int>::ConstIterator formatIt = mFormats.find(column);
<a name="l00678"></a>00678 <span class="keywordtype">int</span> format;
<a name="l00679"></a>00679 <span class="keywordflow">if</span> (formatIt == mFormats.end()) format = KImportColumn::FormatUndefined;
<a name="l00680"></a>00680 <span class="keywordflow">else</span> format = *formatIt;
<a name="l00681"></a>00681
<a name="l00682"></a>00682 <span class="comment">// kdDebug(5300) << "KImportDialog::findformat(): " << column << ": " << format << endl;</span>
<a name="l00683"></a>00683
<a name="l00684"></a>00684 <span class="keywordflow">return</span> format;
<a name="l00685"></a>00685 }
<a name="l00686"></a>00686
<a name="l00687"></a>00687 QString KImportDialog::cell(uint col)
<a name="l00688"></a>00688 {
<a name="l00689"></a>00689 <span class="keywordflow">if</span> ( col >= mData[ mCurrentRow ]->size() ) <span class="keywordflow">return</span> <span class="stringliteral">""</span>;
<a name="l00690"></a>00690 <span class="keywordflow">else</span> <span class="keywordflow">return</span> data( mCurrentRow, col );
<a name="l00691"></a>00691 }
<a name="l00692"></a>00692
<a name="l00693"></a>00693 <span class="keywordtype">void</span> KImportDialog::addColumn(KImportColumn *col)
<a name="l00694"></a>00694 {
<a name="l00695"></a>00695 mColumns.append(col);
<a name="l00696"></a>00696 }
<a name="l00697"></a>00697
<a name="l00698"></a>00698 <span class="keywordtype">void</span> KImportDialog::setData( uint row, uint col, <span class="keyword">const</span> QString &value )
<a name="l00699"></a>00699 {
<a name="l00700"></a>00700 QString val = value;
<a name="l00701"></a>00701 val.replace( <span class="stringliteral">"\\n"</span>, <span class="stringliteral">"\n"</span> );
<a name="l00702"></a>00702
<a name="l00703"></a>00703 <span class="keywordflow">if</span> ( row >= mData.count() ) {
<a name="l00704"></a>00704 mData.resize( row + 1 );
<a name="l00705"></a>00705 }
<a name="l00706"></a>00706
<a name="l00707"></a>00707 QValueVector<QString> *rowVector = mData[ row ];
<a name="l00708"></a>00708 <span class="keywordflow">if</span> ( !rowVector ) {
<a name="l00709"></a>00709 rowVector = <span class="keyword">new</span> QValueVector<QString>;
<a name="l00710"></a>00710 mData.insert( row, rowVector );
<a name="l00711"></a>00711 }
<a name="l00712"></a>00712 <span class="keywordflow">if</span> ( col >= rowVector->size() ) {
<a name="l00713"></a>00713 rowVector->resize( col + 1 );
<a name="l00714"></a>00714 }
<a name="l00715"></a>00715
<a name="l00716"></a>00716 KImportColumn *c = mColumnDict.find( col );
<a name="l00717"></a>00717 <span class="keywordflow">if</span> ( c )
<a name="l00718"></a>00718 rowVector->at( col ) = c->preview( val, findFormat(col) );
<a name="l00719"></a>00719 <span class="keywordflow">else</span>
<a name="l00720"></a>00720 rowVector->at( col ) = val;
<a name="l00721"></a>00721 }
<a name="l00722"></a>00722
<a name="l00723"></a>00723 QString KImportDialog::data( uint row, uint col )
<a name="l00724"></a>00724 {
<a name="l00725"></a>00725 <span class="keywordflow">return</span> mData[ row ]->at( col );
<a name="l00726"></a>00726 }
<a name="l00727"></a>00727
<a name="l00728"></a>00728 <span class="keywordtype">void</span> KImportDialog::saveTemplate()
<a name="l00729"></a>00729 {
<a name="l00730"></a>00730 QString fileName = KFileDialog::getSaveFileName(
<a name="l00731"></a>00731 locateLocal( <span class="stringliteral">"data"</span>, QString( kapp->name() ) + <span class="stringliteral">"/csv-templates/"</span> ),
<a name="l00732"></a>00732 <span class="stringliteral">"*.desktop"</span>, this );
<a name="l00733"></a>00733
<a name="l00734"></a>00734 <span class="keywordflow">if</span> ( fileName.isEmpty() )
<a name="l00735"></a>00735 <span class="keywordflow">return</span>;
<a name="l00736"></a>00736
<a name="l00737"></a>00737 <span class="keywordflow">if</span> ( !fileName.contains( <span class="stringliteral">".desktop"</span> ) )
<a name="l00738"></a>00738 fileName += <span class="stringliteral">".desktop"</span>;
<a name="l00739"></a>00739
<a name="l00740"></a>00740 QString name = KInputDialog::getText( i18n( <span class="stringliteral">"Template Name"</span> ), i18n( <span class="stringliteral">"Please enter a name for the template:"</span> ) );
<a name="l00741"></a>00741
<a name="l00742"></a>00742 <span class="keywordflow">if</span> ( name.isEmpty() )
<a name="l00743"></a>00743 <span class="keywordflow">return</span>;
<a name="l00744"></a>00744
<a name="l00745"></a>00745 KConfig config( fileName );
<a name="l00746"></a>00746 config.setGroup( <span class="stringliteral">"General"</span> );
<a name="l00747"></a>00747 config.writeEntry( <span class="stringliteral">"Columns"</span>, mColumns.count() );
<a name="l00748"></a>00748 config.writeEntry( <span class="stringliteral">"Format"</span>, mFormatCombo->currentItem() + 1 );
<a name="l00749"></a>00749
<a name="l00750"></a>00750 config.setGroup( <span class="stringliteral">"Misc"</span> );
<a name="l00751"></a>00751 config.writeEntry( <span class="stringliteral">"Name"</span>, name );
<a name="l00752"></a>00752
<a name="l00753"></a>00753 config.setGroup( <span class="stringliteral">"csv column map"</span> );
<a name="l00754"></a>00754
<a name="l00755"></a>00755 KImportColumn *column;
<a name="l00756"></a>00756 uint counter = 0;
<a name="l00757"></a>00757 <span class="keywordflow">for</span> ( column = mColumns.first(); column; column = mColumns.next() ) {
<a name="l00758"></a>00758 QValueList<int> list = column->colIdList();
<a name="l00759"></a>00759 <span class="keywordflow">if</span> ( list.count() > 0 )
<a name="l00760"></a>00760 config.writeEntry( QString::number( counter ), list[ 0 ] );
<a name="l00761"></a>00761 <span class="keywordflow">else</span>
<a name="l00762"></a>00762 config.writeEntry( QString::number( counter ), -1 );
<a name="l00763"></a>00763 counter++;
<a name="l00764"></a>00764 }
<a name="l00765"></a>00765
<a name="l00766"></a>00766 config.sync();
<a name="l00767"></a>00767 }
</pre></div></div>
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