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<h2><a name="content"></a>korganizer</h2>
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<h1>koagenda.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 KOrganizer.</span>
<a name="l00003"></a>00003 <span class="comment"> Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org></span>
<a name="l00004"></a>00004 <span class="comment"> Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com></span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> Marcus Bains line.</span>
<a name="l00007"></a>00007 <span class="comment"> Copyright (c) 2001 Ali Rahimi</span>
<a name="l00008"></a>00008 <span class="comment"></span>
<a name="l00009"></a>00009 <span class="comment"> This program is free software; you can redistribute it and/or modify</span>
<a name="l00010"></a>00010 <span class="comment"> it under the terms of the GNU General Public License as published by</span>
<a name="l00011"></a>00011 <span class="comment"> the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00012"></a>00012 <span class="comment"> (at your option) any later version.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
<a name="l00015"></a>00015 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00016"></a>00016 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00017"></a>00017 <span class="comment"> GNU General Public License for more details.</span>
<a name="l00018"></a>00018 <span class="comment"></span>
<a name="l00019"></a>00019 <span class="comment"> You should have received a copy of the GNU General Public License</span>
<a name="l00020"></a>00020 <span class="comment"> along with this program; if not, write to the Free Software</span>
<a name="l00021"></a>00021 <span class="comment"> Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.</span>
<a name="l00022"></a>00022 <span class="comment"></span>
<a name="l00023"></a>00023 <span class="comment"> As a special exception, permission is given to link this program</span>
<a name="l00024"></a>00024 <span class="comment"> with any edition of Qt, and distribute the resulting executable,</span>
<a name="l00025"></a>00025 <span class="comment"> without including the source code for Qt in the source distribution.</span>
<a name="l00026"></a>00026 <span class="comment">*/</span>
<a name="l00027"></a>00027 <span class="preprocessor">#include <assert.h></span>
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <span class="preprocessor">#include <qintdict.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <qdatetime.h></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <qapplication.h></span>
<a name="l00032"></a>00032 <span class="preprocessor">#include <qpopupmenu.h></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include <qcursor.h></span>
<a name="l00034"></a>00034 <span class="preprocessor">#include <qpainter.h></span>
<a name="l00035"></a>00035 <span class="preprocessor">#include <qlabel.h></span>
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="preprocessor">#include <kdebug.h></span>
<a name="l00038"></a>00038 <span class="preprocessor">#include <klocale.h></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include <kiconloader.h></span>
<a name="l00040"></a>00040 <span class="preprocessor">#include <kglobal.h></span>
<a name="l00041"></a>00041 <span class="preprocessor">#include <kmessagebox.h></span>
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="preprocessor">#include "koagendaitem.h"</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include "koprefs.h"</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include "koglobals.h"</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include "komessagebox.h"</span>
<a name="l00047"></a>00047 <span class="preprocessor">#include "incidencechanger.h"</span>
<a name="l00048"></a>00048 <span class="preprocessor">#include "kohelper.h"</span>
<a name="l00049"></a>00049
<a name="l00050"></a>00050 <span class="preprocessor">#include "koagenda.h"</span>
<a name="l00051"></a>00051 <span class="preprocessor">#include "koagenda.moc"</span>
<a name="l00052"></a>00052 <span class="preprocessor">#include <korganizer/baseview.h></span>
<a name="l00053"></a>00053
<a name="l00054"></a>00054 <span class="preprocessor">#include <libkcal/event.h></span>
<a name="l00055"></a>00055 <span class="preprocessor">#include <libkcal/todo.h></span>
<a name="l00056"></a>00056 <span class="preprocessor">#include <libkcal/dndfactory.h></span>
<a name="l00057"></a>00057 <span class="preprocessor">#include <libkcal/icaldrag.h></span>
<a name="l00058"></a>00058 <span class="preprocessor">#include <libkcal/vcaldrag.h></span>
<a name="l00059"></a>00059 <span class="preprocessor">#include <<a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/calendar_8h.html">libkcal/calendar.h</a>></span>
<a name="l00060"></a>00060 <span class="preprocessor">#include <<a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/calendarresources_8h.html">libkcal/calendarresources.h</a>></span>
<a name="l00061"></a>00061 <span class="preprocessor">#include <math.h></span>
<a name="l00062"></a>00062
<a name="l00064"></a>00064 MarcusBains::MarcusBains(KOAgenda *_agenda,<span class="keyword">const</span> <span class="keywordtype">char</span> *name)
<a name="l00065"></a>00065 : QFrame(_agenda->viewport(),name), agenda(_agenda)
<a name="l00066"></a>00066 {
<a name="l00067"></a>00067 setLineWidth(0);
<a name="l00068"></a>00068 setMargin(0);
<a name="l00069"></a>00069 setBackgroundColor(Qt::red);
<a name="l00070"></a>00070 minutes = <span class="keyword">new</span> QTimer(<span class="keyword">this</span>);
<a name="l00071"></a>00071 connect(minutes, SIGNAL(timeout()), <span class="keyword">this</span>, SLOT(updateLocation()));
<a name="l00072"></a>00072 minutes->start(0, <span class="keyword">true</span>);
<a name="l00073"></a>00073
<a name="l00074"></a>00074 mTimeBox = <span class="keyword">new</span> QLabel(<span class="keyword">this</span>);
<a name="l00075"></a>00075 mTimeBox->setAlignment(Qt::AlignRight | Qt::AlignBottom);
<a name="l00076"></a>00076 QPalette pal = mTimeBox->palette();
<a name="l00077"></a>00077 pal.setColor(QColorGroup::Foreground, Qt::red);
<a name="l00078"></a>00078 mTimeBox->setPalette(pal);
<a name="l00079"></a>00079 mTimeBox->setAutoMask(<span class="keyword">true</span>);
<a name="l00080"></a>00080
<a name="l00081"></a>00081 agenda->addChild(mTimeBox);
<a name="l00082"></a>00082
<a name="l00083"></a>00083 oldToday = -1;
<a name="l00084"></a>00084 }
<a name="l00085"></a>00085
<a name="l00086"></a>00086 MarcusBains::~MarcusBains()
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 <span class="keyword">delete</span> minutes;
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a>00091 <span class="keywordtype">int</span> MarcusBains::todayColumn()
<a name="l00092"></a>00092 {
<a name="l00093"></a>00093 QDate currentDate = QDate::currentDate();
<a name="l00094"></a>00094
<a name="l00095"></a>00095 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/namespaceKCal.html#3e5daeebfd357711bf15f127f85635ad">DateList</a> dateList = agenda->dateList();
<a name="l00096"></a>00096 DateList::ConstIterator it;
<a name="l00097"></a>00097 <span class="keywordtype">int</span> col = 0;
<a name="l00098"></a>00098 <span class="keywordflow">for</span>(it = dateList.begin(); it != dateList.end(); ++it) {
<a name="l00099"></a>00099 <span class="keywordflow">if</span>((*it) == currentDate)
<a name="l00100"></a>00100 <span class="keywordflow">return</span> KOGlobals::self()->reverseLayout() ?
<a name="l00101"></a>00101 agenda->columns() - 1 - col : col;
<a name="l00102"></a>00102 ++col;
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104
<a name="l00105"></a>00105 <span class="keywordflow">return</span> -1;
<a name="l00106"></a>00106 }
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="keywordtype">void</span> MarcusBains::updateLocation(<span class="keywordtype">bool</span> recalculate)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 QTime tim = QTime::currentTime();
<a name="l00111"></a>00111 <span class="keywordflow">if</span>((tim.hour() == 0) && (oldTime.hour()==23))
<a name="l00112"></a>00112 recalculate = <span class="keyword">true</span>;
<a name="l00113"></a>00113
<a name="l00114"></a>00114 <span class="keywordtype">int</span> mins = tim.hour()*60 + tim.minute();
<a name="l00115"></a>00115 <span class="keywordtype">int</span> minutesPerCell = 24 * 60 / agenda->rows();
<a name="l00116"></a>00116 <span class="keywordtype">int</span> y = int( mins * agenda->gridSpacingY() / minutesPerCell );
<a name="l00117"></a>00117 <span class="keywordtype">int</span> today = recalculate ? todayColumn() : oldToday;
<a name="l00118"></a>00118 <span class="keywordtype">int</span> x = int( agenda->gridSpacingX() * today );
<a name="l00119"></a>00119 <span class="keywordtype">bool</span> disabled = !(KOPrefs::instance()->mMarcusBainsEnabled);
<a name="l00120"></a>00120
<a name="l00121"></a>00121 oldTime = tim;
<a name="l00122"></a>00122 oldToday = today;
<a name="l00123"></a>00123
<a name="l00124"></a>00124 <span class="keywordflow">if</span>(disabled || (today<0)) {
<a name="l00125"></a>00125 hide();
<a name="l00126"></a>00126 mTimeBox->hide();
<a name="l00127"></a>00127 <span class="keywordflow">return</span>;
<a name="l00128"></a>00128 } <span class="keywordflow">else</span> {
<a name="l00129"></a>00129 show();
<a name="l00130"></a>00130 mTimeBox->show();
<a name="l00131"></a>00131 }
<a name="l00132"></a>00132
<a name="l00133"></a>00133 <span class="keywordflow">if</span> ( recalculate ) setFixedSize( <span class="keywordtype">int</span>( agenda->gridSpacingX() ), 1 );
<a name="l00134"></a>00134 agenda->moveChild( <span class="keyword">this</span>, x, y );
<a name="l00135"></a>00135 <span class="keyword">raise</span>();
<a name="l00136"></a>00136
<a name="l00137"></a>00137 <span class="keywordflow">if</span>(recalculate)
<a name="l00138"></a>00138 mTimeBox->setFont(KOPrefs::instance()->mMarcusBainsFont);
<a name="l00139"></a>00139
<a name="l00140"></a>00140 mTimeBox->setText(KGlobal::locale()->formatTime(tim, KOPrefs::instance()->mMarcusBainsShowSeconds));
<a name="l00141"></a>00141 mTimeBox->adjustSize();
<a name="l00142"></a>00142 <span class="keywordflow">if</span> (y-mTimeBox->height()>=0) y-=mTimeBox->height(); <span class="keywordflow">else</span> y++;
<a name="l00143"></a>00143 <span class="keywordflow">if</span> (x-mTimeBox->width()+agenda->gridSpacingX() > 0)
<a name="l00144"></a>00144 x += <span class="keywordtype">int</span>( agenda->gridSpacingX() - mTimeBox->width() - 1 );
<a name="l00145"></a>00145 <span class="keywordflow">else</span> x++;
<a name="l00146"></a>00146 agenda->moveChild(mTimeBox,x,y);
<a name="l00147"></a>00147 mTimeBox->raise();
<a name="l00148"></a>00148 mTimeBox->setAutoMask(<span class="keyword">true</span>);
<a name="l00149"></a>00149
<a name="l00150"></a>00150 minutes->start(1000,<span class="keyword">true</span>);
<a name="l00151"></a>00151 }
<a name="l00152"></a>00152
<a name="l00153"></a>00153
<a name="l00155"></a>00155
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="comment">/*</span>
<a name="l00158"></a>00158 <span class="comment"> Create an agenda widget with rows rows and columns columns.</span>
<a name="l00159"></a>00159 <span class="comment">*/</span>
<a name="l00160"></a>00160 KOAgenda::KOAgenda( <span class="keywordtype">int</span> columns, <span class="keywordtype">int</span> rows, <span class="keywordtype">int</span> rowSize, QWidget *parent,
<a name="l00161"></a>00161 <span class="keyword">const</span> <span class="keywordtype">char</span> *name, WFlags f )
<a name="l00162"></a>00162 : QScrollView( parent, name, f ), mChanger( 0 )
<a name="l00163"></a>00163 {
<a name="l00164"></a>00164 mColumns = columns;
<a name="l00165"></a>00165 mRows = rows;
<a name="l00166"></a>00166 mGridSpacingY = rowSize;
<a name="l00167"></a>00167 mAllDayMode = <span class="keyword">false</span>;
<a name="l00168"></a>00168
<a name="l00169"></a>00169 init();
<a name="l00170"></a>00170
<a name="l00171"></a>00171 viewport()->setMouseTracking(<span class="keyword">true</span>);
<a name="l00172"></a>00172 }
<a name="l00173"></a>00173
<a name="l00174"></a>00174 <span class="comment">/*</span>
<a name="l00175"></a>00175 <span class="comment"> Create an agenda widget with columns columns and one row. This is used for</span>
<a name="l00176"></a>00176 <span class="comment"> all-day events.</span>
<a name="l00177"></a>00177 <span class="comment">*/</span>
<a name="l00178"></a>00178 KOAgenda::KOAgenda( <span class="keywordtype">int</span> columns, QWidget *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, WFlags f )
<a name="l00179"></a>00179 : QScrollView( parent, name, f )
<a name="l00180"></a>00180 {
<a name="l00181"></a>00181 mColumns = columns;
<a name="l00182"></a>00182 mRows = 1;
<a name="l00183"></a>00183 mGridSpacingY = 24;
<a name="l00184"></a>00184 mAllDayMode = <span class="keyword">true</span>;
<a name="l00185"></a>00185
<a name="l00186"></a>00186 init();
<a name="l00187"></a>00187 }
<a name="l00188"></a>00188
<a name="l00189"></a>00189
<a name="l00190"></a>00190 KOAgenda::~KOAgenda()
<a name="l00191"></a>00191 {
<a name="l00192"></a>00192 <span class="keyword">delete</span> mMarcusBains;
<a name="l00193"></a>00193 }
<a name="l00194"></a>00194
<a name="l00195"></a>00195
<a name="l00196"></a>00196 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a> *KOAgenda::selectedIncidence()<span class="keyword"> const</span>
<a name="l00197"></a>00197 <span class="keyword"></span>{
<a name="l00198"></a>00198 <span class="keywordflow">return</span> ( mSelectedItem ? mSelectedItem->incidence() : 0 );
<a name="l00199"></a>00199 }
<a name="l00200"></a>00200
<a name="l00201"></a>00201
<a name="l00202"></a>00202 QDate KOAgenda::selectedIncidenceDate()<span class="keyword"> const</span>
<a name="l00203"></a>00203 <span class="keyword"></span>{
<a name="l00204"></a>00204 <span class="keywordflow">return</span> ( mSelectedItem ? mSelectedItem->itemDate() : QDate() );
<a name="l00205"></a>00205 }
<a name="l00206"></a>00206
<a name="l00207"></a>00207 <span class="keyword">const</span> QString KOAgenda::lastSelectedUid()<span class="keyword"> const</span>
<a name="l00208"></a>00208 <span class="keyword"></span>{
<a name="l00209"></a>00209 <span class="keywordflow">return</span> mSelectedUid;
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211
<a name="l00212"></a>00212
<a name="l00213"></a>00213 <span class="keywordtype">void</span> KOAgenda::init()
<a name="l00214"></a>00214 {
<a name="l00215"></a>00215 mGridSpacingX = 100;
<a name="l00216"></a>00216
<a name="l00217"></a>00217 mResizeBorderWidth = 8;
<a name="l00218"></a>00218 mScrollBorderWidth = 8;
<a name="l00219"></a>00219 mScrollDelay = 30;
<a name="l00220"></a>00220 mScrollOffset = 10;
<a name="l00221"></a>00221
<a name="l00222"></a>00222 enableClipper( <span class="keyword">true</span> );
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="comment">// Grab key strokes for keyboard navigation of agenda. Seems to have no</span>
<a name="l00225"></a>00225 <span class="comment">// effect. Has to be fixed.</span>
<a name="l00226"></a>00226 setFocusPolicy( WheelFocus );
<a name="l00227"></a>00227
<a name="l00228"></a>00228 connect( &mScrollUpTimer, SIGNAL( timeout() ), SLOT( scrollUp() ) );
<a name="l00229"></a>00229 connect( &mScrollDownTimer, SIGNAL( timeout() ), SLOT( scrollDown() ) );
<a name="l00230"></a>00230
<a name="l00231"></a>00231 mStartCell = QPoint( 0, 0 );
<a name="l00232"></a>00232 mEndCell = QPoint( 0, 0 );
<a name="l00233"></a>00233
<a name="l00234"></a>00234 mHasSelection = <span class="keyword">false</span>;
<a name="l00235"></a>00235 mSelectionStartPoint = QPoint( 0, 0 );
<a name="l00236"></a>00236 mSelectionStartCell = QPoint( 0, 0 );
<a name="l00237"></a>00237 mSelectionEndCell = QPoint( 0, 0 );
<a name="l00238"></a>00238
<a name="l00239"></a>00239 mOldLowerScrollValue = -1;
<a name="l00240"></a>00240 mOldUpperScrollValue = -1;
<a name="l00241"></a>00241
<a name="l00242"></a>00242 mClickedItem = 0;
<a name="l00243"></a>00243
<a name="l00244"></a>00244 mActionItem = 0;
<a name="l00245"></a>00245 mActionType = NOP;
<a name="l00246"></a>00246 mItemMoved = <span class="keyword">false</span>;
<a name="l00247"></a>00247
<a name="l00248"></a>00248 mSelectedItem = 0;
<a name="l00249"></a>00249 mSelectedUid = QString::null;
<a name="l00250"></a>00250
<a name="l00251"></a>00251 setAcceptDrops( <span class="keyword">true</span> );
<a name="l00252"></a>00252 installEventFilter( <span class="keyword">this</span> );
<a name="l00253"></a>00253 mItems.setAutoDelete( <span class="keyword">true</span> );
<a name="l00254"></a>00254 mItemsToDelete.setAutoDelete( <span class="keyword">true</span> );
<a name="l00255"></a>00255
<a name="l00256"></a>00256 resizeContents( <span class="keywordtype">int</span>( mGridSpacingX * mColumns ),
<a name="l00257"></a>00257 <span class="keywordtype">int</span>( mGridSpacingY * mRows ) );
<a name="l00258"></a>00258
<a name="l00259"></a>00259 viewport()->update();
<a name="l00260"></a>00260 viewport()->setBackgroundMode( NoBackground );
<a name="l00261"></a>00261 viewport()->setFocusPolicy( WheelFocus );
<a name="l00262"></a>00262
<a name="l00263"></a>00263 setMinimumSize( 30, <span class="keywordtype">int</span>( mGridSpacingY + 1 ) );
<a name="l00264"></a>00264 <span class="comment">// setMaximumHeight(mGridSpacingY * mRows + 5);</span>
<a name="l00265"></a>00265
<a name="l00266"></a>00266 <span class="comment">// Disable horizontal scrollbar. This is a hack. The geometry should be</span>
<a name="l00267"></a>00267 <span class="comment">// controlled in a way that the contents horizontally always fits. Then it is</span>
<a name="l00268"></a>00268 <span class="comment">// not necessary to turn off the scrollbar.</span>
<a name="l00269"></a>00269 setHScrollBarMode( AlwaysOff );
<a name="l00270"></a>00270
<a name="l00271"></a>00271 setStartTime( KOPrefs::instance()->mDayBegins.time() );
<a name="l00272"></a>00272
<a name="l00273"></a>00273 calculateWorkingHours();
<a name="l00274"></a>00274
<a name="l00275"></a>00275 connect( verticalScrollBar(), SIGNAL( valueChanged( <span class="keywordtype">int</span> ) ),
<a name="l00276"></a>00276 SLOT( checkScrollBoundaries( <span class="keywordtype">int</span> ) ) );
<a name="l00277"></a>00277
<a name="l00278"></a>00278 <span class="comment">// Create the Marcus Bains line.</span>
<a name="l00279"></a>00279 <span class="keywordflow">if</span>( mAllDayMode ) {
<a name="l00280"></a>00280 mMarcusBains = 0;
<a name="l00281"></a>00281 } <span class="keywordflow">else</span> {
<a name="l00282"></a>00282 mMarcusBains = <span class="keyword">new</span> MarcusBains( <span class="keyword">this</span> );
<a name="l00283"></a>00283 addChild( mMarcusBains );
<a name="l00284"></a>00284 }
<a name="l00285"></a>00285
<a name="l00286"></a>00286 mTypeAhead = <span class="keyword">false</span>;
<a name="l00287"></a>00287 mTypeAheadReceiver = 0;
<a name="l00288"></a>00288
<a name="l00289"></a>00289 mReturnPressed = <span class="keyword">false</span>;
<a name="l00290"></a>00290 }
<a name="l00291"></a>00291
<a name="l00292"></a>00292
<a name="l00293"></a>00293 <span class="keywordtype">void</span> KOAgenda::clear()
<a name="l00294"></a>00294 {
<a name="l00295"></a>00295 <span class="comment">// kdDebug(5850) << "KOAgenda::clear()" << endl;</span>
<a name="l00296"></a>00296
<a name="l00297"></a>00297 KOAgendaItem *item;
<a name="l00298"></a>00298 <span class="keywordflow">for</span> ( item = mItems.first(); item != 0; item = mItems.next() ) {
<a name="l00299"></a>00299 removeChild( item );
<a name="l00300"></a>00300 }
<a name="l00301"></a>00301 mItems.clear();
<a name="l00302"></a>00302 mItemsToDelete.clear();
<a name="l00303"></a>00303
<a name="l00304"></a>00304 mSelectedItem = 0;
<a name="l00305"></a>00305
<a name="l00306"></a>00306 clearSelection();
<a name="l00307"></a>00307 }
<a name="l00308"></a>00308
<a name="l00309"></a>00309
<a name="l00310"></a>00310 <span class="keywordtype">void</span> KOAgenda::clearSelection()
<a name="l00311"></a>00311 {
<a name="l00312"></a>00312 mHasSelection = <span class="keyword">false</span>;
<a name="l00313"></a>00313 mActionType = NOP;
<a name="l00314"></a>00314 updateContents();
<a name="l00315"></a>00315 }
<a name="l00316"></a>00316
<a name="l00317"></a>00317 <span class="keywordtype">void</span> KOAgenda::marcus_bains()
<a name="l00318"></a>00318 {
<a name="l00319"></a>00319 <span class="keywordflow">if</span>(mMarcusBains) mMarcusBains->updateLocation(<span class="keyword">true</span>);
<a name="l00320"></a>00320 }
<a name="l00321"></a>00321
<a name="l00322"></a>00322
<a name="l00323"></a>00323 <span class="keywordtype">void</span> KOAgenda::changeColumns(<span class="keywordtype">int</span> columns)
<a name="l00324"></a>00324 {
<a name="l00325"></a>00325 <span class="keywordflow">if</span> (columns == 0) {
<a name="l00326"></a>00326 kdDebug(5850) << <span class="stringliteral">"KOAgenda::changeColumns() called with argument 0"</span> << endl;
<a name="l00327"></a>00327 <span class="keywordflow">return</span>;
<a name="l00328"></a>00328 }
<a name="l00329"></a>00329
<a name="l00330"></a>00330 clear();
<a name="l00331"></a>00331 mColumns = columns;
<a name="l00332"></a>00332 <span class="comment">// setMinimumSize(mColumns * 10, mGridSpacingY + 1);</span>
<a name="l00333"></a>00333 <span class="comment">// init();</span>
<a name="l00334"></a>00334 <span class="comment">// update();</span>
<a name="l00335"></a>00335
<a name="l00336"></a>00336 QResizeEvent event( size(), size() );
<a name="l00337"></a>00337
<a name="l00338"></a>00338 QApplication::sendEvent( <span class="keyword">this</span>, &event );
<a name="l00339"></a>00339 }
<a name="l00340"></a>00340
<a name="l00341"></a>00341 <span class="comment">/*</span>
<a name="l00342"></a>00342 <span class="comment"> This is the eventFilter function, which gets all events from the KOAgendaItems</span>
<a name="l00343"></a>00343 <span class="comment"> contained in the agenda. It has to handle moving and resizing for all items.</span>
<a name="l00344"></a>00344 <span class="comment">*/</span>
<a name="l00345"></a>00345 <span class="keywordtype">bool</span> KOAgenda::eventFilter ( QObject *<span class="keywordtype">object</span>, QEvent *event )
<a name="l00346"></a>00346 {
<a name="l00347"></a>00347 <span class="comment">// kdDebug(5850) << "KOAgenda::eventFilter() " << int( event->type() ) << endl;</span>
<a name="l00348"></a>00348
<a name="l00349"></a>00349 <span class="keywordflow">switch</span>( event->type() ) {
<a name="l00350"></a>00350 <span class="keywordflow">case</span> QEvent::MouseButtonPress:
<a name="l00351"></a>00351 <span class="keywordflow">case</span> QEvent::MouseButtonDblClick:
<a name="l00352"></a>00352 <span class="keywordflow">case</span> QEvent::MouseButtonRelease:
<a name="l00353"></a>00353 <span class="keywordflow">case</span> QEvent::MouseMove:
<a name="l00354"></a>00354 <span class="keywordflow">return</span> eventFilter_mouse( <span class="keywordtype">object</span>, static_cast<QMouseEvent *>( event ) );
<a name="l00355"></a>00355 <span class="preprocessor">#ifndef QT_NO_WHEELEVENT</span>
<a name="l00356"></a>00356 <span class="preprocessor"></span> <span class="keywordflow">case</span> QEvent::Wheel:
<a name="l00357"></a>00357 <span class="keywordflow">return</span> eventFilter_wheel( <span class="keywordtype">object</span>, static_cast<QWheelEvent *>( event ) );
<a name="l00358"></a>00358 <span class="preprocessor">#endif</span>
<a name="l00359"></a>00359 <span class="preprocessor"></span> <span class="keywordflow">case</span> QEvent::KeyPress:
<a name="l00360"></a>00360 <span class="keywordflow">case</span> QEvent::KeyRelease:
<a name="l00361"></a>00361 <span class="keywordflow">return</span> eventFilter_key( <span class="keywordtype">object</span>, static_cast<QKeyEvent *>( event ) );
<a name="l00362"></a>00362
<a name="l00363"></a>00363 <span class="keywordflow">case</span> ( QEvent::Leave ):
<a name="l00364"></a>00364 <span class="keywordflow">if</span> ( !mActionItem )
<a name="l00365"></a>00365 setCursor( arrowCursor );
<a name="l00366"></a>00366 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span> == viewport() )
<a name="l00367"></a>00367 emit leaveAgenda();
<a name="l00368"></a>00368 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00369"></a>00369
<a name="l00370"></a>00370 <span class="keywordflow">case</span> QEvent::Enter:
<a name="l00371"></a>00371 emit enterAgenda();
<a name="l00372"></a>00372 <span class="keywordflow">return</span> QScrollView::eventFilter( <span class="keywordtype">object</span>, event );
<a name="l00373"></a>00373
<a name="l00374"></a>00374 <span class="preprocessor">#ifndef KORG_NODND</span>
<a name="l00375"></a>00375 <span class="preprocessor"></span> <span class="keywordflow">case</span> QEvent::DragEnter:
<a name="l00376"></a>00376 <span class="keywordflow">case</span> QEvent::DragMove:
<a name="l00377"></a>00377 <span class="keywordflow">case</span> QEvent::DragLeave:
<a name="l00378"></a>00378 <span class="keywordflow">case</span> QEvent::Drop:
<a name="l00379"></a>00379 <span class="comment">// case QEvent::DragResponse:</span>
<a name="l00380"></a>00380 <span class="keywordflow">return</span> eventFilter_drag(<span class="keywordtype">object</span>, static_cast<QDropEvent*>(event));
<a name="l00381"></a>00381 <span class="preprocessor">#endif</span>
<a name="l00382"></a>00382 <span class="preprocessor"></span>
<a name="l00383"></a>00383 <span class="keywordflow">default</span>:
<a name="l00384"></a>00384 <span class="keywordflow">return</span> QScrollView::eventFilter( <span class="keywordtype">object</span>, event );
<a name="l00385"></a>00385 }
<a name="l00386"></a>00386 }
<a name="l00387"></a>00387
<a name="l00388"></a>00388 <span class="keywordtype">bool</span> KOAgenda::eventFilter_drag( QObject *<span class="keywordtype">object</span>, QDropEvent *de )
<a name="l00389"></a>00389 {
<a name="l00390"></a>00390 <span class="preprocessor">#ifndef KORG_NODND</span>
<a name="l00391"></a>00391 <span class="preprocessor"></span> QPoint viewportPos;
<a name="l00392"></a>00392 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span> != viewport() && <span class="keywordtype">object</span> != <span class="keyword">this</span> ) {
<a name="l00393"></a>00393 viewportPos = <span class="keyword">static_cast<</span>QWidget *<span class="keyword">></span>( object )->mapToParent( de->pos() );
<a name="l00394"></a>00394 } <span class="keywordflow">else</span> {
<a name="l00395"></a>00395 viewportPos = de->pos();
<a name="l00396"></a>00396 }
<a name="l00397"></a>00397
<a name="l00398"></a>00398 <span class="keywordflow">switch</span> ( de->type() ) {
<a name="l00399"></a>00399 <span class="keywordflow">case</span> QEvent::DragEnter:
<a name="l00400"></a>00400 <span class="keywordflow">case</span> QEvent::DragMove:
<a name="l00401"></a>00401 <span class="keywordflow">if</span> ( ICalDrag::canDecode( de ) || VCalDrag::canDecode( de ) ) {
<a name="l00402"></a>00402
<a name="l00403"></a>00403 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1DndFactory.html">DndFactory</a> factory( mCalendar );
<a name="l00404"></a>00404 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Todo.html">Todo</a> *todo = factory.createDropTodo( de );
<a name="l00405"></a>00405 <span class="keywordflow">if</span> ( todo ) {
<a name="l00406"></a>00406 de->accept();
<a name="l00407"></a>00407 <span class="keyword">delete</span> todo;
<a name="l00408"></a>00408 } <span class="keywordflow">else</span> {
<a name="l00409"></a>00409 de->ignore();
<a name="l00410"></a>00410 }
<a name="l00411"></a>00411 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00412"></a>00412 } <span class="keywordflow">else</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00413"></a>00413 <span class="keywordflow">break</span>;
<a name="l00414"></a>00414 <span class="keywordflow">case</span> QEvent::DragLeave:
<a name="l00415"></a>00415 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00416"></a>00416 <span class="keywordflow">break</span>;
<a name="l00417"></a>00417 <span class="keywordflow">case</span> QEvent::Drop:
<a name="l00418"></a>00418 {
<a name="l00419"></a>00419 <span class="keywordflow">if</span> ( !ICalDrag::canDecode( de ) && !VCalDrag::canDecode( de ) ) {
<a name="l00420"></a>00420 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00421"></a>00421 }
<a name="l00422"></a>00422
<a name="l00423"></a>00423 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1DndFactory.html">DndFactory</a> factory( mCalendar );
<a name="l00424"></a>00424 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Todo.html">Todo</a> *todo = factory.createDropTodo( de );
<a name="l00425"></a>00425
<a name="l00426"></a>00426 <span class="keywordflow">if</span> ( todo ) {
<a name="l00427"></a>00427 de->acceptAction();
<a name="l00428"></a>00428 QPoint pos;
<a name="l00429"></a>00429 <span class="comment">// FIXME: This is a bad hack, as the viewportToContents seems to be off by</span>
<a name="l00430"></a>00430 <span class="comment">// 2000 (which is the left upper corner of the viewport). It works correctly</span>
<a name="l00431"></a>00431 <span class="comment">// for agendaItems.</span>
<a name="l00432"></a>00432 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span> == <span class="keyword">this</span> ) {
<a name="l00433"></a>00433 pos = viewportPos + QPoint( contentsX(), contentsY() );
<a name="l00434"></a>00434 } <span class="keywordflow">else</span> {
<a name="l00435"></a>00435 pos = viewportToContents( viewportPos );
<a name="l00436"></a>00436 }
<a name="l00437"></a>00437 QPoint gpos = contentsToGrid( pos );
<a name="l00438"></a>00438 emit droppedToDo( todo, gpos, mAllDayMode );
<a name="l00439"></a>00439 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00440"></a>00440 }
<a name="l00441"></a>00441 }
<a name="l00442"></a>00442 <span class="keywordflow">break</span>;
<a name="l00443"></a>00443
<a name="l00444"></a>00444 <span class="keywordflow">case</span> QEvent::DragResponse:
<a name="l00445"></a>00445 <span class="keywordflow">default</span>:
<a name="l00446"></a>00446 <span class="keywordflow">break</span>;
<a name="l00447"></a>00447 }
<a name="l00448"></a>00448 <span class="preprocessor">#endif</span>
<a name="l00449"></a>00449 <span class="preprocessor"></span>
<a name="l00450"></a>00450 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00451"></a>00451 }
<a name="l00452"></a>00452
<a name="l00453"></a>00453 <span class="keywordtype">bool</span> KOAgenda::eventFilter_key( QObject *, QKeyEvent *ke )
<a name="l00454"></a>00454 {
<a name="l00455"></a>00455 <span class="comment">// kdDebug(5850) << "KOAgenda::eventFilter_key() " << ke->type() << endl;</span>
<a name="l00456"></a>00456
<a name="l00457"></a>00457 <span class="comment">// If Return is pressed bring up an editor for the current selected time span.</span>
<a name="l00458"></a>00458 <span class="keywordflow">if</span> ( ke->key() == Key_Return ) {
<a name="l00459"></a>00459 <span class="keywordflow">if</span> ( ke->type() == QEvent::KeyPress ) mReturnPressed = <span class="keyword">true</span>;
<a name="l00460"></a>00460 <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( ke->type() == QEvent::KeyRelease ) {
<a name="l00461"></a>00461 <span class="keywordflow">if</span> ( mReturnPressed ) {
<a name="l00462"></a>00462 emitNewEventForSelection();
<a name="l00463"></a>00463 mReturnPressed = <span class="keyword">false</span>;
<a name="l00464"></a>00464 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00465"></a>00465 } <span class="keywordflow">else</span> {
<a name="l00466"></a>00466 mReturnPressed = <span class="keyword">false</span>;
<a name="l00467"></a>00467 }
<a name="l00468"></a>00468 }
<a name="l00469"></a>00469 }
<a name="l00470"></a>00470
<a name="l00471"></a>00471 <span class="comment">// Ignore all input that does not produce any output</span>
<a name="l00472"></a>00472 <span class="keywordflow">if</span> ( ke->text().isEmpty() ) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00473"></a>00473
<a name="l00474"></a>00474 <span class="keywordflow">if</span> ( ke->type() == QEvent::KeyPress || ke->type() == QEvent::KeyRelease ) {
<a name="l00475"></a>00475 <span class="keywordflow">switch</span> ( ke->key() ) {
<a name="l00476"></a>00476 <span class="keywordflow">case</span> Key_Escape:
<a name="l00477"></a>00477 <span class="keywordflow">case</span> Key_Return:
<a name="l00478"></a>00478 <span class="keywordflow">case</span> Key_Enter:
<a name="l00479"></a>00479 <span class="keywordflow">case</span> Key_Tab:
<a name="l00480"></a>00480 <span class="keywordflow">case</span> Key_Backtab:
<a name="l00481"></a>00481 <span class="keywordflow">case</span> Key_Left:
<a name="l00482"></a>00482 <span class="keywordflow">case</span> Key_Right:
<a name="l00483"></a>00483 <span class="keywordflow">case</span> Key_Up:
<a name="l00484"></a>00484 <span class="keywordflow">case</span> Key_Down:
<a name="l00485"></a>00485 <span class="keywordflow">case</span> Key_Backspace:
<a name="l00486"></a>00486 <span class="keywordflow">case</span> Key_Delete:
<a name="l00487"></a>00487 <span class="keywordflow">case</span> Key_Prior:
<a name="l00488"></a>00488 <span class="keywordflow">case</span> Key_Next:
<a name="l00489"></a>00489 <span class="keywordflow">case</span> Key_Home:
<a name="l00490"></a>00490 <span class="keywordflow">case</span> Key_End:
<a name="l00491"></a>00491 <span class="keywordflow">case</span> Key_Control:
<a name="l00492"></a>00492 <span class="keywordflow">case</span> Key_Meta:
<a name="l00493"></a>00493 <span class="keywordflow">case</span> Key_Alt:
<a name="l00494"></a>00494 <span class="keywordflow">break</span>;
<a name="l00495"></a>00495 <span class="keywordflow">default</span>:
<a name="l00496"></a>00496 mTypeAheadEvents.append( <span class="keyword">new</span> QKeyEvent( ke->type(), ke->key(),
<a name="l00497"></a>00497 ke->ascii(), ke->state(),
<a name="l00498"></a>00498 ke->text(), ke->isAutoRepeat(),
<a name="l00499"></a>00499 ke->count() ) );
<a name="l00500"></a>00500 <span class="keywordflow">if</span> ( !mTypeAhead ) {
<a name="l00501"></a>00501 mTypeAhead = <span class="keyword">true</span>;
<a name="l00502"></a>00502 emitNewEventForSelection();
<a name="l00503"></a>00503 }
<a name="l00504"></a>00504 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00505"></a>00505 }
<a name="l00506"></a>00506 }
<a name="l00507"></a>00507 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00508"></a>00508 }
<a name="l00509"></a>00509
<a name="l00510"></a>00510 <span class="keywordtype">void</span> KOAgenda::emitNewEventForSelection()
<a name="l00511"></a>00511 {
<a name="l00512"></a>00512 emit newEventSignal();
<a name="l00513"></a>00513 }
<a name="l00514"></a>00514
<a name="l00515"></a>00515 <span class="keywordtype">void</span> KOAgenda::finishTypeAhead()
<a name="l00516"></a>00516 {
<a name="l00517"></a>00517 <span class="comment">// kdDebug(5850) << "KOAgenda::finishTypeAhead()" << endl;</span>
<a name="l00518"></a>00518 <span class="keywordflow">if</span> ( typeAheadReceiver() ) {
<a name="l00519"></a>00519 <span class="keywordflow">for</span>( QEvent *e = mTypeAheadEvents.first(); e;
<a name="l00520"></a>00520 e = mTypeAheadEvents.next() ) {
<a name="l00521"></a>00521 <span class="comment">// kdDebug(5850) << "sendEvent() " << int( typeAheadReceiver() ) << endl;</span>
<a name="l00522"></a>00522 QApplication::sendEvent( typeAheadReceiver(), e );
<a name="l00523"></a>00523 }
<a name="l00524"></a>00524 }
<a name="l00525"></a>00525 mTypeAheadEvents.clear();
<a name="l00526"></a>00526 mTypeAhead = <span class="keyword">false</span>;
<a name="l00527"></a>00527 }
<a name="l00528"></a>00528 <span class="preprocessor">#ifndef QT_NO_WHEELEVENT</span>
<a name="l00529"></a>00529 <span class="preprocessor"></span><span class="keywordtype">bool</span> KOAgenda::eventFilter_wheel ( QObject *<span class="keywordtype">object</span>, QWheelEvent *e )
<a name="l00530"></a>00530 {
<a name="l00531"></a>00531 QPoint viewportPos;
<a name="l00532"></a>00532 <span class="keywordtype">bool</span> accepted=<span class="keyword">false</span>;
<a name="l00533"></a>00533 <span class="keywordflow">if</span> ( ( e->state() & ShiftButton) == ShiftButton ) {
<a name="l00534"></a>00534 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span> != viewport() ) {
<a name="l00535"></a>00535 viewportPos = ( (QWidget *) <span class="keywordtype">object</span> )->mapToParent( e->pos() );
<a name="l00536"></a>00536 } <span class="keywordflow">else</span> {
<a name="l00537"></a>00537 viewportPos = e->pos();
<a name="l00538"></a>00538 }
<a name="l00539"></a>00539 <span class="comment">//kdDebug(5850)<< "KOAgenda::eventFilter_wheel: type:"<<</span>
<a name="l00540"></a>00540 <span class="comment">// e->type()<<" delta: "<< e->delta()<< endl;</span>
<a name="l00541"></a>00541 emit zoomView( -e->delta() ,
<a name="l00542"></a>00542 contentsToGrid( viewportToContents( viewportPos ) ),
<a name="l00543"></a>00543 Qt::Horizontal );
<a name="l00544"></a>00544 accepted=<span class="keyword">true</span>;
<a name="l00545"></a>00545 }
<a name="l00546"></a>00546
<a name="l00547"></a>00547 <span class="keywordflow">if</span> ( ( e->state() & ControlButton ) == ControlButton ){
<a name="l00548"></a>00548 <span class="keywordflow">if</span> ( <span class="keywordtype">object</span> != viewport() ) {
<a name="l00549"></a>00549 viewportPos = ( (QWidget *)<span class="keywordtype">object</span> )->mapToParent( e->pos() );
<a name="l00550"></a>00550 } <span class="keywordflow">else</span> {
<a name="l00551"></a>00551 viewportPos = e->pos();
<a name="l00552"></a>00552 }
<a name="l00553"></a>00553 emit zoomView( -e->delta() ,
<a name="l00554"></a>00554 contentsToGrid( viewportToContents( viewportPos ) ),
<a name="l00555"></a>00555 Qt::Vertical );
<a name="l00556"></a>00556 emit mousePosSignal(gridToContents(contentsToGrid(viewportToContents( viewportPos ))));
<a name="l00557"></a>00557 accepted=<span class="keyword">true</span>;
<a name="l00558"></a>00558 }
<a name="l00559"></a>00559 <span class="keywordflow">if</span> (accepted ) e->accept();
<a name="l00560"></a>00560 <span class="keywordflow">return</span> accepted;
<a name="l00561"></a>00561 }
<a name="l00562"></a>00562 <span class="preprocessor">#endif</span>
<a name="l00563"></a>00563 <span class="preprocessor"></span><span class="keywordtype">bool</span> KOAgenda::eventFilter_mouse(QObject *<span class="keywordtype">object</span>, QMouseEvent *me)
<a name="l00564"></a>00564 {
<a name="l00565"></a>00565 QPoint viewportPos;
<a name="l00566"></a>00566 <span class="keywordflow">if</span> (<span class="keywordtype">object</span> != viewport()) {
<a name="l00567"></a>00567 viewportPos = ((QWidget *)<span class="keywordtype">object</span>)->mapToParent(me->pos());
<a name="l00568"></a>00568 } <span class="keywordflow">else</span> {
<a name="l00569"></a>00569 viewportPos = me->pos();
<a name="l00570"></a>00570 }
<a name="l00571"></a>00571
<a name="l00572"></a>00572 <span class="keywordflow">switch</span> (me->type()) {
<a name="l00573"></a>00573 <span class="keywordflow">case</span> QEvent::MouseButtonPress:
<a name="l00574"></a>00574 <span class="comment">// kdDebug(5850) << "koagenda: filtered button press" << endl;</span>
<a name="l00575"></a>00575 <span class="keywordflow">if</span> (<span class="keywordtype">object</span> != viewport()) {
<a name="l00576"></a>00576 <span class="keywordflow">if</span> (me->button() == RightButton) {
<a name="l00577"></a>00577 mClickedItem = <span class="keyword">dynamic_cast<</span>KOAgendaItem *<span class="keyword">></span>(object);
<a name="l00578"></a>00578 <span class="keywordflow">if</span> (mClickedItem) {
<a name="l00579"></a>00579 selectItem(mClickedItem);
<a name="l00580"></a>00580 emit showIncidencePopupSignal( mClickedItem->incidence(),
<a name="l00581"></a>00581 mClickedItem->itemDate() );
<a name="l00582"></a>00582 }
<a name="l00583"></a>00583 } <span class="keywordflow">else</span> {
<a name="l00584"></a>00584 KOAgendaItem* item = <span class="keyword">dynamic_cast<</span>KOAgendaItem *<span class="keyword">></span>(object);
<a name="l00585"></a>00585 <span class="keywordflow">if</span> (item) {
<a name="l00586"></a>00586 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a> *incidence = item->incidence();
<a name="l00587"></a>00587 <span class="keywordflow">if</span> ( incidence-><a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1IncidenceBase.html#ed5d0696a6288811b20343d6e467a93a">isReadOnly</a>() ) {
<a name="l00588"></a>00588 mActionItem = 0;
<a name="l00589"></a>00589 } <span class="keywordflow">else</span> {
<a name="l00590"></a>00590 mActionItem = item;
<a name="l00591"></a>00591 startItemAction(viewportPos);
<a name="l00592"></a>00592 }
<a name="l00593"></a>00593 <span class="comment">// Warning: do selectItem() as late as possible, since all</span>
<a name="l00594"></a>00594 <span class="comment">// sorts of things happen during this call. Some can lead to</span>
<a name="l00595"></a>00595 <span class="comment">// this filter being run again and mActionItem being set to</span>
<a name="l00596"></a>00596 <span class="comment">// null.</span>
<a name="l00597"></a>00597 selectItem( item );
<a name="l00598"></a>00598 }
<a name="l00599"></a>00599 }
<a name="l00600"></a>00600 } <span class="keywordflow">else</span> {
<a name="l00601"></a>00601 <span class="keywordflow">if</span> (me->button() == RightButton)
<a name="l00602"></a>00602 {
<a name="l00603"></a>00603 <span class="comment">// if mouse pointer is not in selection, select the cell below the cursor</span>
<a name="l00604"></a>00604 QPoint gpos = contentsToGrid( viewportToContents( viewportPos ) );
<a name="l00605"></a>00605 <span class="keywordflow">if</span> ( !ptInSelection( gpos ) ) {
<a name="l00606"></a>00606 mSelectionStartCell = gpos;
<a name="l00607"></a>00607 mSelectionEndCell = gpos;
<a name="l00608"></a>00608 mHasSelection = <span class="keyword">true</span>;
<a name="l00609"></a>00609 emit newStartSelectSignal();
<a name="l00610"></a>00610 emit newTimeSpanSignal( mSelectionStartCell, mSelectionEndCell );
<a name="l00611"></a>00611 updateContents();
<a name="l00612"></a>00612 }
<a name="l00613"></a>00613 showNewEventPopupSignal();
<a name="l00614"></a>00614 }
<a name="l00615"></a>00615 <span class="keywordflow">else</span>
<a name="l00616"></a>00616 {
<a name="l00617"></a>00617 <span class="comment">// if mouse pointer is in selection, don't change selection</span>
<a name="l00618"></a>00618 QPoint gpos = contentsToGrid( viewportToContents( viewportPos ) );
<a name="l00619"></a>00619 <span class="keywordflow">if</span> ( !ptInSelection( gpos ) ) {
<a name="l00620"></a>00620 selectItem(0);
<a name="l00621"></a>00621 mActionItem = 0;
<a name="l00622"></a>00622 setCursor(arrowCursor);
<a name="l00623"></a>00623 startSelectAction(viewportPos);
<a name="l00624"></a>00624 }
<a name="l00625"></a>00625 }
<a name="l00626"></a>00626 }
<a name="l00627"></a>00627 <span class="keywordflow">break</span>;
<a name="l00628"></a>00628
<a name="l00629"></a>00629 <span class="keywordflow">case</span> QEvent::MouseButtonRelease:
<a name="l00630"></a>00630 <span class="keywordflow">if</span> (mActionItem) {
<a name="l00631"></a>00631 endItemAction();
<a name="l00632"></a>00632 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( mActionType == SELECT ) {
<a name="l00633"></a>00633 endSelectAction( viewportPos );
<a name="l00634"></a>00634 }
<a name="l00635"></a>00635 <span class="comment">// This nasty gridToContents(contentsToGrid(..)) is needed to</span>
<a name="l00636"></a>00636 <span class="comment">// avoid an offset of a few pixels. Don't ask me why...</span>
<a name="l00637"></a>00637 emit mousePosSignal( gridToContents(contentsToGrid(
<a name="l00638"></a>00638 viewportToContents( viewportPos ) ) ));
<a name="l00639"></a>00639 <span class="keywordflow">break</span>;
<a name="l00640"></a>00640
<a name="l00641"></a>00641 <span class="keywordflow">case</span> QEvent::MouseMove: {
<a name="l00642"></a>00642 <span class="comment">// This nasty gridToContents(contentsToGrid(..)) is needed to</span>
<a name="l00643"></a>00643 <span class="comment">// avoid an offset of a few pixels. Don't ask me why...</span>
<a name="l00644"></a>00644 QPoint indicatorPos = gridToContents(contentsToGrid(
<a name="l00645"></a>00645 viewportToContents( viewportPos )));
<a name="l00646"></a>00646 <span class="keywordflow">if</span> (<span class="keywordtype">object</span> != viewport()) {
<a name="l00647"></a>00647 KOAgendaItem *moveItem = <span class="keyword">dynamic_cast<</span>KOAgendaItem *<span class="keyword">></span>(object);
<a name="l00648"></a>00648 <span class="keywordflow">if</span> (moveItem && !moveItem->incidence()->isReadOnly() ) {
<a name="l00649"></a>00649 <span class="keywordflow">if</span> (!mActionItem)
<a name="l00650"></a>00650 setNoActionCursor(moveItem,viewportPos);
<a name="l00651"></a>00651 <span class="keywordflow">else</span> {
<a name="l00652"></a>00652 performItemAction(viewportPos);
<a name="l00653"></a>00653
<a name="l00654"></a>00654 <span class="keywordflow">if</span> ( mActionType == MOVE ) {
<a name="l00655"></a>00655 <span class="comment">// show cursor at the current begin of the item</span>
<a name="l00656"></a>00656 KOAgendaItem *firstItem = mActionItem->firstMultiItem();
<a name="l00657"></a>00657 <span class="keywordflow">if</span> (!firstItem) firstItem = mActionItem;
<a name="l00658"></a>00658 indicatorPos = gridToContents( QPoint( firstItem->cellXLeft(),
<a name="l00659"></a>00659 firstItem->cellYTop() ) );
<a name="l00660"></a>00660
<a name="l00661"></a>00661 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( mActionType == RESIZEBOTTOM ) {
<a name="l00662"></a>00662 <span class="comment">// RESIZETOP is handled correctly, only resizebottom works differently</span>
<a name="l00663"></a>00663 indicatorPos = gridToContents( QPoint( mActionItem->cellXLeft(),
<a name="l00664"></a>00664 mActionItem->cellYBottom()+1 ) );
<a name="l00665"></a>00665 }
<a name="l00666"></a>00666
<a name="l00667"></a>00667 } <span class="comment">// If we have an action item</span>
<a name="l00668"></a>00668 } <span class="comment">// If move item && !read only</span>
<a name="l00669"></a>00669 } <span class="keywordflow">else</span> {
<a name="l00670"></a>00670 <span class="keywordflow">if</span> ( mActionType == SELECT ) {
<a name="l00671"></a>00671 performSelectAction( viewportPos );
<a name="l00672"></a>00672
<a name="l00673"></a>00673 <span class="comment">// show cursor at end of timespan</span>
<a name="l00674"></a>00674 <span class="keywordflow">if</span> ( ((mStartCell.y() < mEndCell.y()) && (mEndCell.x() >= mStartCell.x())) ||
<a name="l00675"></a>00675 (mEndCell.x() > mStartCell.x()) )
<a name="l00676"></a>00676 indicatorPos = gridToContents( QPoint(mEndCell.x(), mEndCell.y()+1) );
<a name="l00677"></a>00677 <span class="keywordflow">else</span>
<a name="l00678"></a>00678 indicatorPos = gridToContents( mEndCell );
<a name="l00679"></a>00679 }
<a name="l00680"></a>00680 }
<a name="l00681"></a>00681 emit mousePosSignal( indicatorPos );
<a name="l00682"></a>00682 <span class="keywordflow">break</span>; }
<a name="l00683"></a>00683
<a name="l00684"></a>00684 <span class="keywordflow">case</span> QEvent::MouseButtonDblClick:
<a name="l00685"></a>00685 <span class="keywordflow">if</span> (<span class="keywordtype">object</span> == viewport()) {
<a name="l00686"></a>00686 selectItem(0);
<a name="l00687"></a>00687 emit newEventSignal();
<a name="l00688"></a>00688 } <span class="keywordflow">else</span> {
<a name="l00689"></a>00689 KOAgendaItem *doubleClickedItem = <span class="keyword">dynamic_cast<</span>KOAgendaItem *<span class="keyword">></span>(object);
<a name="l00690"></a>00690 <span class="keywordflow">if</span> (doubleClickedItem) {
<a name="l00691"></a>00691 selectItem(doubleClickedItem);
<a name="l00692"></a>00692 emit editIncidenceSignal(doubleClickedItem->incidence());
<a name="l00693"></a>00693 }
<a name="l00694"></a>00694 }
<a name="l00695"></a>00695 <span class="keywordflow">break</span>;
<a name="l00696"></a>00696
<a name="l00697"></a>00697 <span class="keywordflow">default</span>:
<a name="l00698"></a>00698 <span class="keywordflow">break</span>;
<a name="l00699"></a>00699 }
<a name="l00700"></a>00700
<a name="l00701"></a>00701 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00702"></a>00702 }
<a name="l00703"></a>00703
<a name="l00704"></a>00704 <span class="keywordtype">bool</span> KOAgenda::ptInSelection( QPoint gpos )<span class="keyword"> const</span>
<a name="l00705"></a>00705 <span class="keyword"></span>{
<a name="l00706"></a>00706 <span class="keywordflow">if</span> ( !mHasSelection ) {
<a name="l00707"></a>00707 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00708"></a>00708 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( gpos.x()<mSelectionStartCell.x() || gpos.x()>mSelectionEndCell.x() ) {
<a name="l00709"></a>00709 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00710"></a>00710 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( (gpos.x()==mSelectionStartCell.x()) && (gpos.y()<mSelectionStartCell.y()) ) {
<a name="l00711"></a>00711 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00712"></a>00712 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( (gpos.x()==mSelectionEndCell.x()) && (gpos.y()>mSelectionEndCell.y()) ) {
<a name="l00713"></a>00713 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00714"></a>00714 }
<a name="l00715"></a>00715 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00716"></a>00716 }
<a name="l00717"></a>00717
<a name="l00718"></a>00718 <span class="keywordtype">void</span> KOAgenda::startSelectAction( <span class="keyword">const</span> QPoint &viewportPos )
<a name="l00719"></a>00719 {
<a name="l00720"></a>00720 emit newStartSelectSignal();
<a name="l00721"></a>00721
<a name="l00722"></a>00722 mActionType = SELECT;
<a name="l00723"></a>00723 mSelectionStartPoint = viewportPos;
<a name="l00724"></a>00724 mHasSelection = <span class="keyword">true</span>;
<a name="l00725"></a>00725
<a name="l00726"></a>00726 QPoint pos = viewportToContents( viewportPos );
<a name="l00727"></a>00727 QPoint gpos = contentsToGrid( pos );
<a name="l00728"></a>00728
<a name="l00729"></a>00729 <span class="comment">// Store new selection</span>
<a name="l00730"></a>00730 mStartCell = gpos;
<a name="l00731"></a>00731 mEndCell = gpos;
<a name="l00732"></a>00732 mSelectionStartCell = gpos;
<a name="l00733"></a>00733 mSelectionEndCell = gpos;
<a name="l00734"></a>00734
<a name="l00735"></a>00735 updateContents();
<a name="l00736"></a>00736 }
<a name="l00737"></a>00737
<a name="l00738"></a>00738 <span class="keywordtype">void</span> KOAgenda::performSelectAction(<span class="keyword">const</span> QPoint& viewportPos)
<a name="l00739"></a>00739 {
<a name="l00740"></a>00740 QPoint pos = viewportToContents( viewportPos );
<a name="l00741"></a>00741 QPoint gpos = contentsToGrid( pos );
<a name="l00742"></a>00742
<a name="l00743"></a>00743 QPoint clipperPos = clipper()->
<a name="l00744"></a>00744 mapFromGlobal(viewport()->mapToGlobal(viewportPos));
<a name="l00745"></a>00745
<a name="l00746"></a>00746 <span class="comment">// Scroll if cursor was moved to upper or lower end of agenda.</span>
<a name="l00747"></a>00747 <span class="keywordflow">if</span> (clipperPos.y() < mScrollBorderWidth) {
<a name="l00748"></a>00748 mScrollUpTimer.start(mScrollDelay);
<a name="l00749"></a>00749 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (visibleHeight() - clipperPos.y() <
<a name="l00750"></a>00750 mScrollBorderWidth) {
<a name="l00751"></a>00751 mScrollDownTimer.start(mScrollDelay);
<a name="l00752"></a>00752 } <span class="keywordflow">else</span> {
<a name="l00753"></a>00753 mScrollUpTimer.stop();
<a name="l00754"></a>00754 mScrollDownTimer.stop();
<a name="l00755"></a>00755 }
<a name="l00756"></a>00756
<a name="l00757"></a>00757 <span class="keywordflow">if</span> ( gpos != mEndCell ) {
<a name="l00758"></a>00758 mEndCell = gpos;
<a name="l00759"></a>00759 <span class="keywordflow">if</span> ( mStartCell.x()>mEndCell.x() ||
<a name="l00760"></a>00760 ( mStartCell.x()==mEndCell.x() && mStartCell.y()>mEndCell.y() ) ) {
<a name="l00761"></a>00761 <span class="comment">// backward selection</span>
<a name="l00762"></a>00762 mSelectionStartCell = mEndCell;
<a name="l00763"></a>00763 mSelectionEndCell = mStartCell;
<a name="l00764"></a>00764 } <span class="keywordflow">else</span> {
<a name="l00765"></a>00765 mSelectionStartCell = mStartCell;
<a name="l00766"></a>00766 mSelectionEndCell = mEndCell;
<a name="l00767"></a>00767 }
<a name="l00768"></a>00768
<a name="l00769"></a>00769 updateContents();
<a name="l00770"></a>00770 }
<a name="l00771"></a>00771 }
<a name="l00772"></a>00772
<a name="l00773"></a>00773 <span class="keywordtype">void</span> KOAgenda::endSelectAction( <span class="keyword">const</span> QPoint &currentPos )
<a name="l00774"></a>00774 {
<a name="l00775"></a>00775 mScrollUpTimer.stop();
<a name="l00776"></a>00776 mScrollDownTimer.stop();
<a name="l00777"></a>00777
<a name="l00778"></a>00778 mActionType = NOP;
<a name="l00779"></a>00779
<a name="l00780"></a>00780 emit newTimeSpanSignal( mSelectionStartCell, mSelectionEndCell );
<a name="l00781"></a>00781
<a name="l00782"></a>00782 <span class="keywordflow">if</span> ( KOPrefs::instance()->mSelectionStartsEditor ) {
<a name="l00783"></a>00783 <span class="keywordflow">if</span> ( ( mSelectionStartPoint - currentPos ).manhattanLength() >
<a name="l00784"></a>00784 QApplication::startDragDistance() ) {
<a name="l00785"></a>00785 emitNewEventForSelection();
<a name="l00786"></a>00786 }
<a name="l00787"></a>00787 }
<a name="l00788"></a>00788 }
<a name="l00789"></a>00789
<a name="l00790"></a>00790 KOAgenda::MouseActionType KOAgenda::isInResizeArea( <span class="keywordtype">bool</span> horizontal,
<a name="l00791"></a>00791 <span class="keyword">const</span> QPoint &pos, KOAgendaItem*item )
<a name="l00792"></a>00792 {
<a name="l00793"></a>00793 <span class="keywordflow">if</span> (!item) <span class="keywordflow">return</span> NOP;
<a name="l00794"></a>00794 QPoint gridpos = contentsToGrid( pos );
<a name="l00795"></a>00795 QPoint contpos = gridToContents( gridpos +
<a name="l00796"></a>00796 QPoint( (KOGlobals::self()->reverseLayout())?1:0, 0 ) );
<a name="l00797"></a>00797
<a name="l00798"></a>00798 <span class="comment">//kdDebug(5850)<<"contpos="<<contpos<<", pos="<<pos<<", gpos="<<gpos<<endl;</span>
<a name="l00799"></a>00799 <span class="comment">//kdDebug(5850)<<"clXLeft="<<clXLeft<<", clXRight="<<clXRight<<endl;</span>
<a name="l00800"></a>00800
<a name="l00801"></a>00801 <span class="keywordflow">if</span> ( horizontal ) {
<a name="l00802"></a>00802 <span class="keywordtype">int</span> clXLeft = item->cellXLeft();
<a name="l00803"></a>00803 <span class="keywordtype">int</span> clXRight = item->cellXRight();
<a name="l00804"></a>00804 <span class="keywordflow">if</span> ( KOGlobals::self()->reverseLayout() ) {
<a name="l00805"></a>00805 <span class="keywordtype">int</span> tmp = clXLeft;
<a name="l00806"></a>00806 clXLeft = clXRight;
<a name="l00807"></a>00807 clXRight = tmp;
<a name="l00808"></a>00808 }
<a name="l00809"></a>00809 <span class="keywordtype">int</span> gridDistanceX = int( pos.x() - contpos.x() );
<a name="l00810"></a>00810 <span class="keywordflow">if</span> (gridDistanceX < mResizeBorderWidth && clXLeft == gridpos.x() ) {
<a name="l00811"></a>00811 <span class="keywordflow">if</span> ( KOGlobals::self()->reverseLayout() ) <span class="keywordflow">return</span> RESIZERIGHT;
<a name="l00812"></a>00812 <span class="keywordflow">else</span> <span class="keywordflow">return</span> RESIZELEFT;
<a name="l00813"></a>00813 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((mGridSpacingX - gridDistanceX) < mResizeBorderWidth &&
<a name="l00814"></a>00814 clXRight == gridpos.x() ) {
<a name="l00815"></a>00815 <span class="keywordflow">if</span> ( KOGlobals::self()->reverseLayout() ) <span class="keywordflow">return</span> RESIZELEFT;
<a name="l00816"></a>00816 <span class="keywordflow">else</span> <span class="keywordflow">return</span> RESIZERIGHT;
<a name="l00817"></a>00817 } <span class="keywordflow">else</span> {
<a name="l00818"></a>00818 <span class="keywordflow">return</span> MOVE;
<a name="l00819"></a>00819 }
<a name="l00820"></a>00820 } <span class="keywordflow">else</span> {
<a name="l00821"></a>00821 <span class="keywordtype">int</span> gridDistanceY = int( pos.y() - contpos.y() );
<a name="l00822"></a>00822 <span class="keywordflow">if</span> (gridDistanceY < mResizeBorderWidth &&
<a name="l00823"></a>00823 item->cellYTop() == gridpos.y() &&
<a name="l00824"></a>00824 !item->firstMultiItem() ) {
<a name="l00825"></a>00825 <span class="keywordflow">return</span> RESIZETOP;
<a name="l00826"></a>00826 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((mGridSpacingY - gridDistanceY) < mResizeBorderWidth &&
<a name="l00827"></a>00827 item->cellYBottom() == gridpos.y() &&
<a name="l00828"></a>00828 !item->lastMultiItem() ) {
<a name="l00829"></a>00829 <span class="keywordflow">return</span> RESIZEBOTTOM;
<a name="l00830"></a>00830 } <span class="keywordflow">else</span> {
<a name="l00831"></a>00831 <span class="keywordflow">return</span> MOVE;
<a name="l00832"></a>00832 }
<a name="l00833"></a>00833 }
<a name="l00834"></a>00834 }
<a name="l00835"></a>00835
<a name="l00836"></a>00836 <span class="keywordtype">void</span> KOAgenda::startItemAction(<span class="keyword">const</span> QPoint& viewportPos)
<a name="l00837"></a>00837 {
<a name="l00838"></a>00838 QPoint pos = viewportToContents( viewportPos );
<a name="l00839"></a>00839 mStartCell = contentsToGrid( pos );
<a name="l00840"></a>00840 mEndCell = mStartCell;
<a name="l00841"></a>00841
<a name="l00842"></a>00842 <span class="keywordtype">bool</span> noResize = ( mActionItem->incidence()->type() == <span class="stringliteral">"Todo"</span>);
<a name="l00843"></a>00843
<a name="l00844"></a>00844 mActionType = MOVE;
<a name="l00845"></a>00845 <span class="keywordflow">if</span> ( !noResize ) {
<a name="l00846"></a>00846 mActionType = isInResizeArea( mAllDayMode, pos, mActionItem );
<a name="l00847"></a>00847 }
<a name="l00848"></a>00848
<a name="l00849"></a>00849
<a name="l00850"></a>00850 mActionItem->startMove();
<a name="l00851"></a>00851 setActionCursor( mActionType, <span class="keyword">true</span> );
<a name="l00852"></a>00852 }
<a name="l00853"></a>00853
<a name="l00854"></a>00854 <span class="keywordtype">void</span> KOAgenda::performItemAction(<span class="keyword">const</span> QPoint& viewportPos)
<a name="l00855"></a>00855 {
<a name="l00856"></a>00856 <span class="comment">// kdDebug(5850) << "viewportPos: " << viewportPos.x() << "," << viewportPos.y() << endl;</span>
<a name="l00857"></a>00857 <span class="comment">// QPoint point = viewport()->mapToGlobal(viewportPos);</span>
<a name="l00858"></a>00858 <span class="comment">// kdDebug(5850) << "Global: " << point.x() << "," << point.y() << endl;</span>
<a name="l00859"></a>00859 <span class="comment">// point = clipper()->mapFromGlobal(point);</span>
<a name="l00860"></a>00860 <span class="comment">// kdDebug(5850) << "clipper: " << point.x() << "," << point.y() << endl;</span>
<a name="l00861"></a>00861 <span class="comment">// kdDebug(5850) << "visible height: " << visibleHeight() << endl;</span>
<a name="l00862"></a>00862 QPoint pos = viewportToContents( viewportPos );
<a name="l00863"></a>00863 <span class="comment">// kdDebug(5850) << "contents: " << x << "," << y << "\n" << endl;</span>
<a name="l00864"></a>00864 QPoint gpos = contentsToGrid( pos );
<a name="l00865"></a>00865 QPoint clipperPos = clipper()->
<a name="l00866"></a>00866 mapFromGlobal(viewport()->mapToGlobal(viewportPos));
<a name="l00867"></a>00867
<a name="l00868"></a>00868 <span class="comment">// Cursor left active agenda area.</span>
<a name="l00869"></a>00869 <span class="comment">// This starts a drag.</span>
<a name="l00870"></a>00870 <span class="keywordflow">if</span> ( clipperPos.y() < 0 || clipperPos.y() > visibleHeight() ||
<a name="l00871"></a>00871 clipperPos.x() < 0 || clipperPos.x() > visibleWidth() ) {
<a name="l00872"></a>00872 <span class="keywordflow">if</span> ( mActionType == MOVE ) {
<a name="l00873"></a>00873 mScrollUpTimer.stop();
<a name="l00874"></a>00874 mScrollDownTimer.stop();
<a name="l00875"></a>00875 mActionItem->resetMove();
<a name="l00876"></a>00876 placeSubCells( mActionItem );
<a name="l00877"></a>00877 emit startDragSignal( mActionItem->incidence() );
<a name="l00878"></a>00878 setCursor( arrowCursor );
<a name="l00879"></a>00879 mActionItem = 0;
<a name="l00880"></a>00880 mActionType = NOP;
<a name="l00881"></a>00881 mItemMoved = <span class="keyword">false</span>;
<a name="l00882"></a>00882 <span class="keywordflow">if</span> ( mItemMoved && mChanger )
<a name="l00883"></a>00883 mChanger->endChange( mActionItem->incidence() );
<a name="l00884"></a>00884 <span class="keywordflow">return</span>;
<a name="l00885"></a>00885 }
<a name="l00886"></a>00886 } <span class="keywordflow">else</span> {
<a name="l00887"></a>00887 setActionCursor( mActionType );
<a name="l00888"></a>00888 }
<a name="l00889"></a>00889
<a name="l00890"></a>00890 <span class="comment">// Scroll if item was moved to upper or lower end of agenda.</span>
<a name="l00891"></a>00891 <span class="keywordflow">if</span> (clipperPos.y() < mScrollBorderWidth) {
<a name="l00892"></a>00892 mScrollUpTimer.start(mScrollDelay);
<a name="l00893"></a>00893 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (visibleHeight() - clipperPos.y() <
<a name="l00894"></a>00894 mScrollBorderWidth) {
<a name="l00895"></a>00895 mScrollDownTimer.start(mScrollDelay);
<a name="l00896"></a>00896 } <span class="keywordflow">else</span> {
<a name="l00897"></a>00897 mScrollUpTimer.stop();
<a name="l00898"></a>00898 mScrollDownTimer.stop();
<a name="l00899"></a>00899 }
<a name="l00900"></a>00900
<a name="l00901"></a>00901 <span class="comment">// Move or resize item if necessary</span>
<a name="l00902"></a>00902 <span class="keywordflow">if</span> ( mEndCell != gpos ) {
<a name="l00903"></a>00903 <span class="keywordflow">if</span> ( !mItemMoved ) {
<a name="l00904"></a>00904 <span class="keywordflow">if</span> ( !mChanger || !mChanger->beginChange( mActionItem->incidence() ) ) {
<a name="l00905"></a>00905 KMessageBox::information( <span class="keyword">this</span>, i18n(<span class="stringliteral">"Unable to lock item for "</span>
<a name="l00906"></a>00906 <span class="stringliteral">"modification. You cannot make any changes."</span>),
<a name="l00907"></a>00907 i18n(<span class="stringliteral">"Locking Failed"</span>), <span class="stringliteral">"AgendaLockingFailed"</span> );
<a name="l00908"></a>00908 mScrollUpTimer.stop();
<a name="l00909"></a>00909 mScrollDownTimer.stop();
<a name="l00910"></a>00910 mActionItem->resetMove();
<a name="l00911"></a>00911 placeSubCells( mActionItem );
<a name="l00912"></a>00912 setCursor( arrowCursor );
<a name="l00913"></a>00913 mActionItem = 0;
<a name="l00914"></a>00914 mActionType = NOP;
<a name="l00915"></a>00915 mItemMoved = <span class="keyword">false</span>;
<a name="l00916"></a>00916 <span class="keywordflow">return</span>;
<a name="l00917"></a>00917 }
<a name="l00918"></a>00918 mItemMoved = <span class="keyword">true</span>;
<a name="l00919"></a>00919 }
<a name="l00920"></a>00920 mActionItem->raise();
<a name="l00921"></a>00921 <span class="keywordflow">if</span> (mActionType == MOVE) {
<a name="l00922"></a>00922 <span class="comment">// Move all items belonging to a multi item</span>
<a name="l00923"></a>00923 KOAgendaItem *firstItem = mActionItem->firstMultiItem();
<a name="l00924"></a>00924 <span class="keywordflow">if</span> (!firstItem) firstItem = mActionItem;
<a name="l00925"></a>00925 KOAgendaItem *lastItem = mActionItem->lastMultiItem();
<a name="l00926"></a>00926 <span class="keywordflow">if</span> (!lastItem) lastItem = mActionItem;
<a name="l00927"></a>00927 QPoint deltapos = gpos - mEndCell;
<a name="l00928"></a>00928 KOAgendaItem *moveItem = firstItem;
<a name="l00929"></a>00929 <span class="keywordflow">while</span> (moveItem) {
<a name="l00930"></a>00930 <span class="keywordtype">bool</span> changed=<span class="keyword">false</span>;
<a name="l00931"></a>00931 <span class="keywordflow">if</span> ( deltapos.x()!=0 ) {
<a name="l00932"></a>00932 moveItem->moveRelative( deltapos.x(), 0 );
<a name="l00933"></a>00933 changed=<span class="keyword">true</span>;
<a name="l00934"></a>00934 }
<a name="l00935"></a>00935 <span class="comment">// in agenda's all day view don't try to move multi items, since there are none</span>
<a name="l00936"></a>00936 <span class="keywordflow">if</span> ( moveItem==firstItem && !mAllDayMode ) { <span class="comment">// is the first item</span>
<a name="l00937"></a>00937 <span class="keywordtype">int</span> newY = deltapos.y() + moveItem->cellYTop();
<a name="l00938"></a>00938 <span class="comment">// If event start moved earlier than 0:00, it starts the previous day</span>
<a name="l00939"></a>00939 <span class="keywordflow">if</span> ( newY<0 ) {
<a name="l00940"></a>00940 moveItem->expandTop( -moveItem->cellYTop() );
<a name="l00941"></a>00941 <span class="comment">// prepend a new item at ( x-1, rows()+newY to rows() )</span>
<a name="l00942"></a>00942 KOAgendaItem *newFirst = firstItem->prevMoveItem();
<a name="l00943"></a>00943 <span class="comment">// cell's y values are first and last cell of the bar, so if newY=-1, they need to be the same</span>
<a name="l00944"></a>00944 <span class="keywordflow">if</span> (newFirst) {
<a name="l00945"></a>00945 newFirst->setCellXY(moveItem->cellXLeft()-1, rows()+newY, rows()-1);
<a name="l00946"></a>00946 mItems.append( newFirst );
<a name="l00947"></a>00947 moveItem->resize( <span class="keywordtype">int</span>( mGridSpacingX * newFirst->cellWidth() ),
<a name="l00948"></a>00948 <span class="keywordtype">int</span>( mGridSpacingY * newFirst->cellHeight() ));
<a name="l00949"></a>00949 QPoint cpos = gridToContents( QPoint( newFirst->cellXLeft(), newFirst->cellYTop() ) );
<a name="l00950"></a>00950 addChild( newFirst, cpos.x(), cpos.y() );
<a name="l00951"></a>00951 } <span class="keywordflow">else</span> {
<a name="l00952"></a>00952 newFirst = insertItem( moveItem->incidence(), moveItem->itemDate(),
<a name="l00953"></a>00953 moveItem->cellXLeft()-1, rows()+newY, rows()-1 ) ;
<a name="l00954"></a>00954 }
<a name="l00955"></a>00955 <span class="keywordflow">if</span> (newFirst) newFirst->show();
<a name="l00956"></a>00956 moveItem->prependMoveItem(newFirst);
<a name="l00957"></a>00957 firstItem=newFirst;
<a name="l00958"></a>00958 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> ( newY>=rows() ) {
<a name="l00959"></a>00959 <span class="comment">// If event start is moved past 24:00, it starts the next day</span>
<a name="l00960"></a>00960 <span class="comment">// erase current item (i.e. remove it from the multiItem list)</span>
<a name="l00961"></a>00961 firstItem = moveItem->nextMultiItem();
<a name="l00962"></a>00962 moveItem->hide();
<a name="l00963"></a>00963 mItems.take( mItems.find( moveItem ) );
<a name="l00964"></a>00964 removeChild( moveItem );
<a name="l00965"></a>00965 mActionItem->removeMoveItem(moveItem);
<a name="l00966"></a>00966 moveItem=firstItem;
<a name="l00967"></a>00967 <span class="comment">// adjust next day's item</span>
<a name="l00968"></a>00968 <span class="keywordflow">if</span> (moveItem) moveItem->expandTop( rows()-newY );
<a name="l00969"></a>00969 } <span class="keywordflow">else</span> {
<a name="l00970"></a>00970 moveItem->expandTop(deltapos.y());
<a name="l00971"></a>00971 }
<a name="l00972"></a>00972 changed=<span class="keyword">true</span>;
<a name="l00973"></a>00973 }
<a name="l00974"></a>00974 <span class="keywordflow">if</span> ( !moveItem->lastMultiItem() && !mAllDayMode ) { <span class="comment">// is the last item</span>
<a name="l00975"></a>00975 <span class="keywordtype">int</span> newY = deltapos.y()+moveItem->cellYBottom();
<a name="l00976"></a>00976 <span class="keywordflow">if</span> (newY<0) {
<a name="l00977"></a>00977 <span class="comment">// erase current item</span>
<a name="l00978"></a>00978 lastItem = moveItem->prevMultiItem();
<a name="l00979"></a>00979 moveItem->hide();
<a name="l00980"></a>00980 mItems.take( mItems.find(moveItem) );
<a name="l00981"></a>00981 removeChild( moveItem );
<a name="l00982"></a>00982 moveItem->removeMoveItem( moveItem );
<a name="l00983"></a>00983 moveItem = lastItem;
<a name="l00984"></a>00984 moveItem->expandBottom(newY+1);
<a name="l00985"></a>00985 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (newY>=rows()) {
<a name="l00986"></a>00986 moveItem->expandBottom( rows()-moveItem->cellYBottom()-1 );
<a name="l00987"></a>00987 <span class="comment">// append item at ( x+1, 0 to newY-rows() )</span>
<a name="l00988"></a>00988 KOAgendaItem *newLast = lastItem->nextMoveItem();
<a name="l00989"></a>00989 <span class="keywordflow">if</span> (newLast) {
<a name="l00990"></a>00990 newLast->setCellXY( moveItem->cellXLeft()+1, 0, newY-rows()-1 );
<a name="l00991"></a>00991 mItems.append(newLast);
<a name="l00992"></a>00992 moveItem->resize( <span class="keywordtype">int</span>( mGridSpacingX * newLast->cellWidth() ),
<a name="l00993"></a>00993 <span class="keywordtype">int</span>( mGridSpacingY * newLast->cellHeight() ));
<a name="l00994"></a>00994 QPoint cpos = gridToContents( QPoint( newLast->cellXLeft(), newLast->cellYTop() ) ) ;
<a name="l00995"></a>00995 addChild( newLast, cpos.x(), cpos.y() );
<a name="l00996"></a>00996 } <span class="keywordflow">else</span> {
<a name="l00997"></a>00997 newLast = insertItem( moveItem->incidence(), moveItem->itemDate(),
<a name="l00998"></a>00998 moveItem->cellXLeft()+1, 0, newY-rows()-1 ) ;
<a name="l00999"></a>00999 }
<a name="l01000"></a>01000 moveItem->appendMoveItem( newLast );
<a name="l01001"></a>01001 newLast->show();
<a name="l01002"></a>01002 lastItem = newLast;
<a name="l01003"></a>01003 } <span class="keywordflow">else</span> {
<a name="l01004"></a>01004 moveItem->expandBottom( deltapos.y() );
<a name="l01005"></a>01005 }
<a name="l01006"></a>01006 changed=<span class="keyword">true</span>;
<a name="l01007"></a>01007 }
<a name="l01008"></a>01008 <span class="keywordflow">if</span> (changed) {
<a name="l01009"></a>01009 adjustItemPosition( moveItem );
<a name="l01010"></a>01010 }
<a name="l01011"></a>01011 moveItem = moveItem->nextMultiItem();
<a name="l01012"></a>01012 }
<a name="l01013"></a>01013 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (mActionType == RESIZETOP) {
<a name="l01014"></a>01014 <span class="keywordflow">if</span> (mEndCell.y() <= mActionItem->cellYBottom()) {
<a name="l01015"></a>01015 mActionItem->expandTop(gpos.y() - mEndCell.y());
<a name="l01016"></a>01016 adjustItemPosition( mActionItem );
<a name="l01017"></a>01017 }
<a name="l01018"></a>01018 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (mActionType == RESIZEBOTTOM) {
<a name="l01019"></a>01019 <span class="keywordflow">if</span> (mEndCell.y() >= mActionItem->cellYTop()) {
<a name="l01020"></a>01020 mActionItem->expandBottom(gpos.y() - mEndCell.y());
<a name="l01021"></a>01021 adjustItemPosition( mActionItem );
<a name="l01022"></a>01022 }
<a name="l01023"></a>01023 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (mActionType == RESIZELEFT) {
<a name="l01024"></a>01024 <span class="keywordflow">if</span> (mEndCell.x() <= mActionItem->cellXRight()) {
<a name="l01025"></a>01025 mActionItem->expandLeft( gpos.x() - mEndCell.x() );
<a name="l01026"></a>01026 adjustItemPosition( mActionItem );
<a name="l01027"></a>01027 }
<a name="l01028"></a>01028 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (mActionType == RESIZERIGHT) {
<a name="l01029"></a>01029 <span class="keywordflow">if</span> (mEndCell.x() >= mActionItem->cellXLeft()) {
<a name="l01030"></a>01030 mActionItem->expandRight(gpos.x() - mEndCell.x());
<a name="l01031"></a>01031 adjustItemPosition( mActionItem );
<a name="l01032"></a>01032 }
<a name="l01033"></a>01033 }
<a name="l01034"></a>01034 mEndCell = gpos;
<a name="l01035"></a>01035 }
<a name="l01036"></a>01036 }
<a name="l01037"></a>01037
<a name="l01038"></a>01038 <span class="keywordtype">void</span> KOAgenda::endItemAction()
<a name="l01039"></a>01039 {
<a name="l01040"></a>01040 <span class="comment">// kdDebug(5850) << "KOAgenda::endItemAction() " << endl;</span>
<a name="l01041"></a>01041 mActionType = NOP;
<a name="l01042"></a>01042 mScrollUpTimer.stop();
<a name="l01043"></a>01043 mScrollDownTimer.stop();
<a name="l01044"></a>01044 setCursor( arrowCursor );
<a name="l01045"></a>01045 <span class="keywordtype">bool</span> multiModify = <span class="keyword">false</span>;
<a name="l01046"></a>01046 <span class="comment">// FIXME: do the cloning here...</span>
<a name="l01047"></a>01047 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a>* inc = mActionItem->incidence();
<a name="l01048"></a>01048
<a name="l01049"></a>01049 <span class="keywordflow">if</span> ( mItemMoved ) {
<a name="l01050"></a>01050 <span class="keywordtype">bool</span> modify = <span class="keyword">true</span>;
<a name="l01051"></a>01051 <span class="keywordflow">if</span> ( mActionItem->incidence()->doesRecur() ) {
<a name="l01052"></a>01052 <span class="keywordtype">int</span> res = KOMessageBox::fourBtnMsgBox( <span class="keyword">this</span>, QMessageBox::Question,
<a name="l01053"></a>01053 i18n(<span class="stringliteral">"The item you try to change is a recurring item. Shall the changes "</span>
<a name="l01054"></a>01054 <span class="stringliteral">"be applied only to this single occurrence, only to the future items, "</span>
<a name="l01055"></a>01055 <span class="stringliteral">"or to all items in the recurrence?"</span>),
<a name="l01056"></a>01056 i18n(<span class="stringliteral">"Changing Recurring Item"</span>),
<a name="l01057"></a>01057 i18n(<span class="stringliteral">"Only &This Item"</span>), i18n(<span class="stringliteral">"Only &Future Items"</span>), i18n(<span class="stringliteral">"&All Occurrences"</span>) );
<a name="l01058"></a>01058 <span class="keywordflow">switch</span> ( res ) {
<a name="l01059"></a>01059 <span class="keywordflow">case</span> KMessageBox::Ok: <span class="comment">// All occurrences</span>
<a name="l01060"></a>01060 <span class="comment">// Moving the whole sequene of events is handled by the itemModified below.</span>
<a name="l01061"></a>01061 modify = <span class="keyword">true</span>;
<a name="l01062"></a>01062 <span class="keywordflow">break</span>;
<a name="l01063"></a>01063 <span class="keywordflow">case</span> KMessageBox::Yes: { <span class="comment">// Just this occurrence</span>
<a name="l01064"></a>01064 <span class="comment">// Dissociate this occurrence:</span>
<a name="l01065"></a>01065 <span class="comment">// create clone of event, set relation to old event, set cloned event</span>
<a name="l01066"></a>01066 <span class="comment">// for mActionItem, add exception date to old event, changeIncidence</span>
<a name="l01067"></a>01067 <span class="comment">// for the old event, remove the recurrence from the new copy and then just</span>
<a name="l01068"></a>01068 <span class="comment">// go on with the newly adjusted mActionItem and let the usual code take</span>
<a name="l01069"></a>01069 <span class="comment">// care of the new time!</span>
<a name="l01070"></a>01070 modify = <span class="keyword">true</span>;
<a name="l01071"></a>01071 multiModify = <span class="keyword">true</span>;
<a name="l01072"></a>01072 emit startMultiModify( i18n(<span class="stringliteral">"Dissociate event from recurrence"</span>) );
<a name="l01073"></a>01073 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a>* oldInc = mActionItem->incidence();
<a name="l01074"></a>01074 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a>* oldIncSaved = mActionItem->incidence()->clone();
<a name="l01075"></a>01075 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a>* newInc = mCalendar->dissociateOccurrence(
<a name="l01076"></a>01076 oldInc, mActionItem->itemDate() );
<a name="l01077"></a>01077 <span class="keywordflow">if</span> ( newInc ) {
<a name="l01078"></a>01078 <span class="comment">// don't recreate items, they already have the correct position</span>
<a name="l01079"></a>01079 emit enableAgendaUpdate( <span class="keyword">false</span> );
<a name="l01080"></a>01080 mActionItem->dissociateFromMultiItem();
<a name="l01081"></a>01081 mActionItem->setIncidence( newInc );
<a name="l01082"></a>01082 mChanger->addIncidence( newInc, <span class="keyword">this</span> );
<a name="l01083"></a>01083 emit enableAgendaUpdate( <span class="keyword">true</span> );
<a name="l01084"></a>01084 mChanger->changeIncidence( oldIncSaved, oldInc );
<a name="l01085"></a>01085 } <span class="keywordflow">else</span> {
<a name="l01086"></a>01086 KMessageBox::sorry( <span class="keyword">this</span>, i18n(<span class="stringliteral">"Unable to add the exception item to the "</span>
<a name="l01087"></a>01087 <span class="stringliteral">"calendar. No change will be done."</span>), i18n(<span class="stringliteral">"Error Occurred"</span>) );
<a name="l01088"></a>01088 }
<a name="l01089"></a>01089 <span class="keyword">delete</span> oldIncSaved;
<a name="l01090"></a>01090 <span class="keywordflow">break</span>; }
<a name="l01091"></a>01091 <span class="keywordflow">case</span> KMessageBox::No<span class="comment">/*Future*/</span>: { <span class="comment">// All future occurrences</span>
<a name="l01092"></a>01092 <span class="comment">// Dissociate this occurrence:</span>
<a name="l01093"></a>01093 <span class="comment">// create clone of event, set relation to old event, set cloned event</span>
<a name="l01094"></a>01094 <span class="comment">// for mActionItem, add recurrence end date to old event, changeIncidence</span>
<a name="l01095"></a>01095 <span class="comment">// for the old event, adjust the recurrence for the new copy and then just</span>
<a name="l01096"></a>01096 <span class="comment">// go on with the newly adjusted mActionItem and let the usual code take</span>
<a name="l01097"></a>01097 <span class="comment">// care of the new time!</span>
<a name="l01098"></a>01098 modify = <span class="keyword">true</span>;
<a name="l01099"></a>01099 multiModify = <span class="keyword">true</span>;
<a name="l01100"></a>01100 emit startMultiModify( i18n(<span class="stringliteral">"Split future recurrences"</span>) );
<a name="l01101"></a>01101 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a>* oldInc = mActionItem->incidence();
<a name="l01102"></a>01102 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a>* oldIncSaved = mActionItem->incidence()-><a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html#176e62775d8267e8fb8a0c745b154607">clone</a>();
<a name="l01103"></a>01103 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a>* newInc = mCalendar->dissociateOccurrence(
<a name="l01104"></a>01104 oldInc, mActionItem->itemDate(), false );
<a name="l01105"></a>01105 <span class="keywordflow">if</span> ( newInc ) {
<a name="l01106"></a>01106 emit enableAgendaUpdate( <span class="keyword">false</span> );
<a name="l01107"></a>01107 mActionItem->dissociateFromMultiItem();
<a name="l01108"></a>01108 mActionItem->setIncidence( newInc );
<a name="l01109"></a>01109 mChanger->addIncidence( newInc, <span class="keyword">this</span> );
<a name="l01110"></a>01110 emit enableAgendaUpdate( <span class="keyword">true</span> );
<a name="l01111"></a>01111 mChanger->changeIncidence( oldIncSaved, oldInc );
<a name="l01112"></a>01112 } <span class="keywordflow">else</span> {
<a name="l01113"></a>01113 KMessageBox::sorry( <span class="keyword">this</span>, i18n(<span class="stringliteral">"Unable to add the future items to the "</span>
<a name="l01114"></a>01114 <span class="stringliteral">"calendar. No change will be done."</span>), i18n(<span class="stringliteral">"Error Occurred"</span>) );
<a name="l01115"></a>01115 }
<a name="l01116"></a>01116 <span class="keyword">delete</span> oldIncSaved;
<a name="l01117"></a>01117 <span class="keywordflow">break</span>; }
<a name="l01118"></a>01118 <span class="keywordflow">default</span>:
<a name="l01119"></a>01119 modify = <span class="keyword">false</span>;
<a name="l01120"></a>01120 mActionItem->resetMove();
<a name="l01121"></a>01121 placeSubCells( mActionItem );
<a name="l01122"></a>01122 }
<a name="l01123"></a>01123 }
<a name="l01124"></a>01124
<a name="l01125"></a>01125 <span class="keywordflow">if</span> ( modify ) {
<a name="l01126"></a>01126 mActionItem->endMove();
<a name="l01127"></a>01127 KOAgendaItem *placeItem = mActionItem->firstMultiItem();
<a name="l01128"></a>01128 <span class="keywordflow">if</span> ( !placeItem ) {
<a name="l01129"></a>01129 placeItem = mActionItem;
<a name="l01130"></a>01130 }
<a name="l01131"></a>01131
<a name="l01132"></a>01132 KOAgendaItem *modif = placeItem;
<a name="l01133"></a>01133
<a name="l01134"></a>01134 QPtrList<KOAgendaItem> oldconflictItems = placeItem->conflictItems();
<a name="l01135"></a>01135 KOAgendaItem *item;
<a name="l01136"></a>01136 <span class="keywordflow">for</span> ( item = oldconflictItems.first(); item != 0;
<a name="l01137"></a>01137 item = oldconflictItems.next() ) {
<a name="l01138"></a>01138 placeSubCells( item );
<a name="l01139"></a>01139 }
<a name="l01140"></a>01140 <span class="keywordflow">while</span> ( placeItem ) {
<a name="l01141"></a>01141 placeSubCells( placeItem );
<a name="l01142"></a>01142 placeItem = placeItem->nextMultiItem();
<a name="l01143"></a>01143 }
<a name="l01144"></a>01144
<a name="l01145"></a>01145 <span class="comment">// Notify about change</span>
<a name="l01146"></a>01146 <span class="comment">// the agenda view will apply the changes to the actual Incidence*!</span>
<a name="l01147"></a>01147 emit itemModified( modif );
<a name="l01148"></a>01148 }
<a name="l01149"></a>01149 <span class="comment">// FIXME: If the change failed, we need to update the view!</span>
<a name="l01150"></a>01150 mChanger->endChange( inc );
<a name="l01151"></a>01151 }
<a name="l01152"></a>01152
<a name="l01153"></a>01153 mActionItem = 0;
<a name="l01154"></a>01154 mItemMoved = <span class="keyword">false</span>;
<a name="l01155"></a>01155
<a name="l01156"></a>01156 <span class="keywordflow">if</span> ( multiModify ) emit endMultiModify();
<a name="l01157"></a>01157
<a name="l01158"></a>01158 kdDebug(5850) << <span class="stringliteral">"KOAgenda::endItemAction() done"</span> << endl;
<a name="l01159"></a>01159 }
<a name="l01160"></a>01160
<a name="l01161"></a>01161 <span class="keywordtype">void</span> KOAgenda::setActionCursor( <span class="keywordtype">int</span> actionType, <span class="keywordtype">bool</span> acting )
<a name="l01162"></a>01162 {
<a name="l01163"></a>01163 <span class="keywordflow">switch</span> ( actionType ) {
<a name="l01164"></a>01164 <span class="keywordflow">case</span> MOVE:
<a name="l01165"></a>01165 <span class="keywordflow">if</span> (acting) setCursor( sizeAllCursor );
<a name="l01166"></a>01166 <span class="keywordflow">else</span> setCursor( arrowCursor );
<a name="l01167"></a>01167 <span class="keywordflow">break</span>;
<a name="l01168"></a>01168 <span class="keywordflow">case</span> RESIZETOP:
<a name="l01169"></a>01169 <span class="keywordflow">case</span> RESIZEBOTTOM:
<a name="l01170"></a>01170 setCursor( sizeVerCursor );
<a name="l01171"></a>01171 <span class="keywordflow">break</span>;
<a name="l01172"></a>01172 <span class="keywordflow">case</span> RESIZELEFT:
<a name="l01173"></a>01173 <span class="keywordflow">case</span> RESIZERIGHT:
<a name="l01174"></a>01174 setCursor( sizeHorCursor );
<a name="l01175"></a>01175 <span class="keywordflow">break</span>;
<a name="l01176"></a>01176 <span class="keywordflow">default</span>:
<a name="l01177"></a>01177 setCursor( arrowCursor );
<a name="l01178"></a>01178 }
<a name="l01179"></a>01179 }
<a name="l01180"></a>01180
<a name="l01181"></a>01181 <span class="keywordtype">void</span> KOAgenda::setNoActionCursor( KOAgendaItem *moveItem, <span class="keyword">const</span> QPoint& viewportPos )
<a name="l01182"></a>01182 {
<a name="l01183"></a>01183 <span class="comment">// kdDebug(5850) << "viewportPos: " << viewportPos.x() << "," << viewportPos.y() << endl;</span>
<a name="l01184"></a>01184 <span class="comment">// QPoint point = viewport()->mapToGlobal(viewportPos);</span>
<a name="l01185"></a>01185 <span class="comment">// kdDebug(5850) << "Global: " << point.x() << "," << point.y() << endl;</span>
<a name="l01186"></a>01186 <span class="comment">// point = clipper()->mapFromGlobal(point);</span>
<a name="l01187"></a>01187 <span class="comment">// kdDebug(5850) << "clipper: " << point.x() << "," << point.y() << endl;</span>
<a name="l01188"></a>01188
<a name="l01189"></a>01189 QPoint pos = viewportToContents( viewportPos );
<a name="l01190"></a>01190 <span class="keywordtype">bool</span> noResize = (moveItem && moveItem->incidence() &&
<a name="l01191"></a>01191 moveItem->incidence()->type() == <span class="stringliteral">"Todo"</span>);
<a name="l01192"></a>01192
<a name="l01193"></a>01193 KOAgenda::MouseActionType resizeType = MOVE;
<a name="l01194"></a>01194 <span class="keywordflow">if</span> ( !noResize ) resizeType = isInResizeArea( mAllDayMode, pos , moveItem);
<a name="l01195"></a>01195 setActionCursor( resizeType );
<a name="l01196"></a>01196 }
<a name="l01197"></a>01197
<a name="l01198"></a>01198
<a name="l01201"></a>01201 <span class="keywordtype">double</span> KOAgenda::calcSubCellWidth( KOAgendaItem *item )
<a name="l01202"></a>01202 {
<a name="l01203"></a>01203 QPoint pt, pt1;
<a name="l01204"></a>01204 pt = gridToContents( QPoint( item->cellXLeft(), item->cellYTop() ) );
<a name="l01205"></a>01205 pt1 = gridToContents( QPoint( item->cellXLeft(), item->cellYTop() ) +
<a name="l01206"></a>01206 QPoint( 1, 1 ) );
<a name="l01207"></a>01207 pt1 -= pt;
<a name="l01208"></a>01208 <span class="keywordtype">int</span> maxSubCells = item->subCells();
<a name="l01209"></a>01209 <span class="keywordtype">double</span> newSubCellWidth;
<a name="l01210"></a>01210 <span class="keywordflow">if</span> ( mAllDayMode ) {
<a name="l01211"></a>01211 newSubCellWidth = double( pt1.y() ) / maxSubCells;
<a name="l01212"></a>01212 } <span class="keywordflow">else</span> {
<a name="l01213"></a>01213 newSubCellWidth = double( pt1.x() ) / maxSubCells;
<a name="l01214"></a>01214 }
<a name="l01215"></a>01215 <span class="keywordflow">return</span> newSubCellWidth;
<a name="l01216"></a>01216 }
<a name="l01217"></a>01217
<a name="l01218"></a>01218 <span class="keywordtype">void</span> KOAgenda::adjustItemPosition( KOAgendaItem *item )
<a name="l01219"></a>01219 {
<a name="l01220"></a>01220 <span class="keywordflow">if</span> (!item) <span class="keywordflow">return</span>;
<a name="l01221"></a>01221 item->resize( <span class="keywordtype">int</span>( mGridSpacingX * item->cellWidth() ),
<a name="l01222"></a>01222 <span class="keywordtype">int</span>( mGridSpacingY * item->cellHeight() ) );
<a name="l01223"></a>01223 <span class="keywordtype">int</span> clXLeft = item->cellXLeft();
<a name="l01224"></a>01224 <span class="keywordflow">if</span> ( KOGlobals::self()->reverseLayout() )
<a name="l01225"></a>01225 clXLeft = item->cellXRight() + 1;
<a name="l01226"></a>01226 QPoint cpos = gridToContents( QPoint( clXLeft, item->cellYTop() ) );
<a name="l01227"></a>01227 moveChild( item, cpos.x(), cpos.y() );
<a name="l01228"></a>01228 }
<a name="l01229"></a>01229
<a name="l01230"></a>01230 <span class="keywordtype">void</span> KOAgenda::placeAgendaItem( KOAgendaItem *item, <span class="keywordtype">double</span> subCellWidth )
<a name="l01231"></a>01231 {
<a name="l01232"></a>01232 <span class="comment">// kdDebug(5850) << "KOAgenda::placeAgendaItem(): " << item->incidence()->summary()</span>
<a name="l01233"></a>01233 <span class="comment">// << " subCellWidth: " << subCellWidth << endl;</span>
<a name="l01234"></a>01234
<a name="l01235"></a>01235 <span class="comment">// "left" upper corner, no subcells yet, RTL layouts have right/left switched, widths are negative then</span>
<a name="l01236"></a>01236 QPoint pt = gridToContents( QPoint( item->cellXLeft(), item->cellYTop() ) );
<a name="l01237"></a>01237 <span class="comment">// right lower corner</span>
<a name="l01238"></a>01238 QPoint pt1 = gridToContents( QPoint( item->cellXLeft() + item->cellWidth(),
<a name="l01239"></a>01239 item->cellYBottom()+1 ) );
<a name="l01240"></a>01240
<a name="l01241"></a>01241 <span class="keywordtype">double</span> subCellPos = item->subCell() * subCellWidth;
<a name="l01242"></a>01242
<a name="l01243"></a>01243 <span class="comment">// we need to add 0.01 to make sure we don't loose one pixed due to</span>
<a name="l01244"></a>01244 <span class="comment">// numerics (i.e. if it would be x.9998, we want the integer, not rounded down.</span>
<a name="l01245"></a>01245 <span class="keywordtype">double</span> delta=0.01;
<a name="l01246"></a>01246 <span class="keywordflow">if</span> (subCellWidth<0) delta=-delta;
<a name="l01247"></a>01247 <span class="keywordtype">int</span> height, width, xpos, ypos;
<a name="l01248"></a>01248 <span class="keywordflow">if</span> (mAllDayMode) {
<a name="l01249"></a>01249 width = pt1.x()-pt.x();
<a name="l01250"></a>01250 height = int( subCellPos + subCellWidth + delta ) - int( subCellPos );
<a name="l01251"></a>01251 xpos = pt.x();
<a name="l01252"></a>01252 ypos = pt.y() + int( subCellPos );
<a name="l01253"></a>01253 } <span class="keywordflow">else</span> {
<a name="l01254"></a>01254 width = int( subCellPos + subCellWidth + delta ) - int( subCellPos );
<a name="l01255"></a>01255 height = pt1.y()-pt.y();
<a name="l01256"></a>01256 xpos = pt.x() + int( subCellPos );
<a name="l01257"></a>01257 ypos = pt.y();
<a name="l01258"></a>01258 }
<a name="l01259"></a>01259 <span class="keywordflow">if</span> ( KOGlobals::self()->reverseLayout() ) { <span class="comment">// RTL language/layout</span>
<a name="l01260"></a>01260 xpos += width;
<a name="l01261"></a>01261 width = -width;
<a name="l01262"></a>01262 }
<a name="l01263"></a>01263 <span class="keywordflow">if</span> ( height<0 ) { <span class="comment">// BTT (bottom-to-top) layout ?!?</span>
<a name="l01264"></a>01264 ypos += height;
<a name="l01265"></a>01265 height = -height;
<a name="l01266"></a>01266 }
<a name="l01267"></a>01267 item->resize( width, height );
<a name="l01268"></a>01268 moveChild( item, xpos, ypos );
<a name="l01269"></a>01269 }
<a name="l01270"></a>01270
<a name="l01271"></a>01271 <span class="comment">/*</span>
<a name="l01272"></a>01272 <span class="comment"> Place item in cell and take care that multiple items using the same cell do</span>
<a name="l01273"></a>01273 <span class="comment"> not overlap. This method is not yet optimal. It doesn't use the maximum space</span>
<a name="l01274"></a>01274 <span class="comment"> it can get in all cases.</span>
<a name="l01275"></a>01275 <span class="comment"> At the moment the method has a bug: When an item is placed only the sub cell</span>
<a name="l01276"></a>01276 <span class="comment"> widths of the items are changed, which are within the Y region the item to</span>
<a name="l01277"></a>01277 <span class="comment"> place spans. When the sub cell width change of one of this items affects a</span>
<a name="l01278"></a>01278 <span class="comment"> cell, where other items are, which do not overlap in Y with the item to place,</span>
<a name="l01279"></a>01279 <span class="comment"> the display gets corrupted, although the corruption looks quite nice.</span>
<a name="l01280"></a>01280 <span class="comment">*/</span>
<a name="l01281"></a>01281 <span class="keywordtype">void</span> KOAgenda::placeSubCells( KOAgendaItem *placeItem )
<a name="l01282"></a>01282 {
<a name="l01283"></a>01283 <span class="preprocessor">#if 0</span>
<a name="l01284"></a>01284 <span class="preprocessor"></span> kdDebug(5850) << <span class="stringliteral">"KOAgenda::placeSubCells()"</span> << endl;
<a name="l01285"></a>01285 <span class="keywordflow">if</span> ( placeItem ) {
<a name="l01286"></a>01286 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a> *<span class="keyword">event</span> = placeItem->incidence();
<a name="l01287"></a>01287 <span class="keywordflow">if</span> ( !event ) {
<a name="l01288"></a>01288 kdDebug(5850) << <span class="stringliteral">" event is 0"</span> << endl;
<a name="l01289"></a>01289 } <span class="keywordflow">else</span> {
<a name="l01290"></a>01290 kdDebug(5850) << <span class="stringliteral">" event: "</span> << <span class="keyword">event</span>->summary() << endl;
<a name="l01291"></a>01291 }
<a name="l01292"></a>01292 } <span class="keywordflow">else</span> {
<a name="l01293"></a>01293 kdDebug(5850) << <span class="stringliteral">" placeItem is 0"</span> << endl;
<a name="l01294"></a>01294 }
<a name="l01295"></a>01295 kdDebug(5850) << <span class="stringliteral">"KOAgenda::placeSubCells()..."</span> << endl;
<a name="l01296"></a>01296 <span class="preprocessor">#endif</span>
<a name="l01297"></a>01297 <span class="preprocessor"></span>
<a name="l01298"></a>01298 QPtrList<KOrg::CellItem> cells;
<a name="l01299"></a>01299 KOAgendaItem *item;
<a name="l01300"></a>01300 <span class="keywordflow">for</span> ( item = mItems.first(); item != 0; item = mItems.next() ) {
<a name="l01301"></a>01301 cells.append( item );
<a name="l01302"></a>01302 }
<a name="l01303"></a>01303
<a name="l01304"></a>01304 QPtrList<KOrg::CellItem> items = KOrg::CellItem::placeItem( cells,
<a name="l01305"></a>01305 placeItem );
<a name="l01306"></a>01306
<a name="l01307"></a>01307 placeItem->setConflictItems( QPtrList<KOAgendaItem>() );
<a name="l01308"></a>01308 <span class="keywordtype">double</span> newSubCellWidth = calcSubCellWidth( placeItem );
<a name="l01309"></a>01309 KOrg::CellItem *i;
<a name="l01310"></a>01310 <span class="keywordflow">for</span> ( i = items.first(); i; i = items.next() ) {
<a name="l01311"></a>01311 item = <span class="keyword">static_cast<</span>KOAgendaItem *<span class="keyword">></span>( i );
<a name="l01312"></a>01312 placeAgendaItem( item, newSubCellWidth );
<a name="l01313"></a>01313 item->addConflictItem( placeItem );
<a name="l01314"></a>01314 placeItem->addConflictItem( item );
<a name="l01315"></a>01315 }
<a name="l01316"></a>01316 <span class="keywordflow">if</span> ( items.isEmpty() ) {
<a name="l01317"></a>01317 placeAgendaItem( placeItem, newSubCellWidth );
<a name="l01318"></a>01318 }
<a name="l01319"></a>01319 placeItem->update();
<a name="l01320"></a>01320 }
<a name="l01321"></a>01321
<a name="l01322"></a>01322 <span class="keywordtype">int</span> KOAgenda::columnWidth( <span class="keywordtype">int</span> column )
<a name="l01323"></a>01323 {
<a name="l01324"></a>01324 <span class="keywordtype">int</span> start = gridToContents( QPoint( column, 0 ) ).x();
<a name="l01325"></a>01325 <span class="keywordflow">if</span> (KOGlobals::self()->reverseLayout() )
<a name="l01326"></a>01326 column--;
<a name="l01327"></a>01327 <span class="keywordflow">else</span>
<a name="l01328"></a>01328 column++;
<a name="l01329"></a>01329 <span class="keywordtype">int</span> end = gridToContents( QPoint( column, 0 ) ).x();
<a name="l01330"></a>01330 <span class="keywordflow">return</span> end - start;
<a name="l01331"></a>01331 }
<a name="l01332"></a>01332 <span class="comment">/*</span>
<a name="l01333"></a>01333 <span class="comment"> Draw grid in the background of the agenda.</span>
<a name="l01334"></a>01334 <span class="comment">*/</span>
<a name="l01335"></a>01335 <span class="keywordtype">void</span> KOAgenda::drawContents(QPainter* p, <span class="keywordtype">int</span> cx, <span class="keywordtype">int</span> cy, <span class="keywordtype">int</span> cw, <span class="keywordtype">int</span> ch)
<a name="l01336"></a>01336 {
<a name="l01337"></a>01337 QPixmap db(cw, ch);
<a name="l01338"></a>01338 db.fill(KOPrefs::instance()->mAgendaBgColor);
<a name="l01339"></a>01339 QPainter dbp(&db);
<a name="l01340"></a>01340 dbp.translate(-cx,-cy);
<a name="l01341"></a>01341
<a name="l01342"></a>01342 <span class="comment">// kdDebug(5850) << "KOAgenda::drawContents()" << endl;</span>
<a name="l01343"></a>01343 <span class="keywordtype">double</span> lGridSpacingY = mGridSpacingY*2;
<a name="l01344"></a>01344
<a name="l01345"></a>01345 <span class="comment">// Highlight working hours</span>
<a name="l01346"></a>01346 <span class="keywordflow">if</span> (mWorkingHoursEnable) {
<a name="l01347"></a>01347 QPoint pt1( cx, mWorkingHoursYTop );
<a name="l01348"></a>01348 QPoint pt2( cx+cw, mWorkingHoursYBottom );
<a name="l01349"></a>01349 <span class="keywordflow">if</span> ( pt2.x() >= pt1.x() <span class="comment">/*&& pt2.y() >= pt1.y()*/</span>) {
<a name="l01350"></a>01350 <span class="keywordtype">int</span> gxStart = contentsToGrid( pt1 ).x();
<a name="l01351"></a>01351 <span class="keywordtype">int</span> gxEnd = contentsToGrid( pt2 ).x();
<a name="l01352"></a>01352 <span class="comment">// correct start/end for rtl layouts</span>
<a name="l01353"></a>01353 <span class="keywordflow">if</span> ( gxStart > gxEnd ) {
<a name="l01354"></a>01354 <span class="keywordtype">int</span> tmp = gxStart;
<a name="l01355"></a>01355 gxStart = gxEnd;
<a name="l01356"></a>01356 gxEnd = tmp;
<a name="l01357"></a>01357 }
<a name="l01358"></a>01358 <span class="keywordtype">int</span> xoffset = ( KOGlobals::self()->reverseLayout()?1:0 );
<a name="l01359"></a>01359 <span class="keywordflow">while</span>( gxStart <= gxEnd ) {
<a name="l01360"></a>01360 <span class="keywordtype">int</span> xStart = gridToContents( QPoint( gxStart+xoffset, 0 ) ).x();
<a name="l01361"></a>01361 <span class="keywordtype">int</span> xWidth = columnWidth( gxStart ) + 1;
<a name="l01362"></a>01362 <span class="keywordflow">if</span> ( pt2.y() < pt1.y() ) {
<a name="l01363"></a>01363 <span class="comment">// overnight working hours</span>
<a name="l01364"></a>01364 <span class="keywordflow">if</span> ( ( (gxStart==0) && !mHolidayMask->at(mHolidayMask->count()-1) ) ||
<a name="l01365"></a>01365 ( (gxStart>0) && (gxStart<<span class="keywordtype">int</span>(mHolidayMask->count())) && (!mHolidayMask->at(gxStart-1) ) ) ) {
<a name="l01366"></a>01366 <span class="keywordflow">if</span> ( pt2.y() > cy ) {
<a name="l01367"></a>01367 dbp.fillRect( xStart, cy, xWidth, pt2.y() - cy + 1,
<a name="l01368"></a>01368 KOPrefs::instance()->mWorkingHoursColor);
<a name="l01369"></a>01369 }
<a name="l01370"></a>01370 }
<a name="l01371"></a>01371 <span class="keywordflow">if</span> ( (gxStart < <span class="keywordtype">int</span>(mHolidayMask->count()-1)) && (!mHolidayMask->at(gxStart)) ) {
<a name="l01372"></a>01372 <span class="keywordflow">if</span> ( pt1.y() < cy + ch - 1 ) {
<a name="l01373"></a>01373 dbp.fillRect( xStart, pt1.y(), xWidth, cy + ch - pt1.y() + 1,
<a name="l01374"></a>01374 KOPrefs::instance()->mWorkingHoursColor);
<a name="l01375"></a>01375 }
<a name="l01376"></a>01376 }
<a name="l01377"></a>01377 } <span class="keywordflow">else</span> {
<a name="l01378"></a>01378 <span class="comment">// last entry in holiday mask denotes the previous day not visible (needed for overnight shifts)</span>
<a name="l01379"></a>01379 <span class="keywordflow">if</span> ( gxStart < <span class="keywordtype">int</span>(mHolidayMask->count()-1) && !mHolidayMask->at(gxStart)) {
<a name="l01380"></a>01380 dbp.fillRect( xStart, pt1.y(), xWidth, pt2.y() - pt1.y() + 1,
<a name="l01381"></a>01381 KOPrefs::instance()->mWorkingHoursColor );
<a name="l01382"></a>01382 }
<a name="l01383"></a>01383 }
<a name="l01384"></a>01384 ++gxStart;
<a name="l01385"></a>01385 }
<a name="l01386"></a>01386 }
<a name="l01387"></a>01387 }
<a name="l01388"></a>01388
<a name="l01389"></a>01389 <span class="comment">// draw selection</span>
<a name="l01390"></a>01390 <span class="keywordflow">if</span> ( mHasSelection ) {
<a name="l01391"></a>01391 QPoint pt, pt1;
<a name="l01392"></a>01392
<a name="l01393"></a>01393 <span class="keywordflow">if</span> ( mSelectionEndCell.x() > mSelectionStartCell.x() ) { <span class="comment">// multi day selection</span>
<a name="l01394"></a>01394 <span class="comment">// draw start day</span>
<a name="l01395"></a>01395 pt = gridToContents( mSelectionStartCell );
<a name="l01396"></a>01396 pt1 = gridToContents( QPoint( mSelectionStartCell.x() + 1, mRows + 1 ) );
<a name="l01397"></a>01397 dbp.fillRect( QRect( pt, pt1 ), KOPrefs::instance()->mHighlightColor );
<a name="l01398"></a>01398 <span class="comment">// draw all other days between the start day and the day of the selection end</span>
<a name="l01399"></a>01399 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> c = mSelectionStartCell.x() + 1; c < mSelectionEndCell.x(); ++c ) {
<a name="l01400"></a>01400 pt = gridToContents( QPoint( c, 0 ) );
<a name="l01401"></a>01401 pt1 = gridToContents( QPoint( c + 1, mRows + 1 ) );
<a name="l01402"></a>01402 dbp.fillRect( QRect( pt, pt1 ), KOPrefs::instance()->mHighlightColor );
<a name="l01403"></a>01403 }
<a name="l01404"></a>01404 <span class="comment">// draw end day</span>
<a name="l01405"></a>01405 pt = gridToContents( QPoint( mSelectionEndCell.x(), 0 ) );
<a name="l01406"></a>01406 pt1 = gridToContents( mSelectionEndCell + QPoint(1,1) );
<a name="l01407"></a>01407 dbp.fillRect( QRect( pt, pt1), KOPrefs::instance()->mHighlightColor );
<a name="l01408"></a>01408 } <span class="keywordflow">else</span> { <span class="comment">// single day selection</span>
<a name="l01409"></a>01409 pt = gridToContents( mSelectionStartCell );
<a name="l01410"></a>01410 pt1 = gridToContents( mSelectionEndCell + QPoint(1,1) );
<a name="l01411"></a>01411 dbp.fillRect( QRect( pt, pt1 ), KOPrefs::instance()->mHighlightColor );
<a name="l01412"></a>01412 }
<a name="l01413"></a>01413 }
<a name="l01414"></a>01414
<a name="l01415"></a>01415 QPen hourPen( KOPrefs::instance()->mAgendaBgColor.dark( 150 ) );
<a name="l01416"></a>01416 QPen halfHourPen( KOPrefs::instance()->mAgendaBgColor.dark( 125 ) );
<a name="l01417"></a>01417 dbp.setPen( hourPen );
<a name="l01418"></a>01418
<a name="l01419"></a>01419 <span class="comment">// Draw vertical lines of grid, start with the last line not yet visible</span>
<a name="l01420"></a>01420 <span class="comment">// kdDebug(5850) << "drawContents cx: " << cx << " cy: " << cy << " cw: " << cw << " ch: " << ch << endl;</span>
<a name="l01421"></a>01421 <span class="keywordtype">double</span> x = ( int( cx / mGridSpacingX ) ) * mGridSpacingX;
<a name="l01422"></a>01422 <span class="keywordflow">while</span> (x < cx + cw) {
<a name="l01423"></a>01423 dbp.drawLine( <span class="keywordtype">int</span>( x ), cy, <span class="keywordtype">int</span>( x ), cy + ch );
<a name="l01424"></a>01424 x+=mGridSpacingX;
<a name="l01425"></a>01425 }
<a name="l01426"></a>01426
<a name="l01427"></a>01427 <span class="comment">// Draw horizontal lines of grid</span>
<a name="l01428"></a>01428 <span class="keywordtype">double</span> y = ( int( cy / (2*lGridSpacingY) ) ) * 2 * lGridSpacingY;
<a name="l01429"></a>01429 <span class="keywordflow">while</span> (y < cy + ch) {
<a name="l01430"></a>01430 <span class="comment">// kdDebug(5850) << " y: " << y << endl;</span>
<a name="l01431"></a>01431 dbp.drawLine( cx, <span class="keywordtype">int</span>( y ), cx + cw, <span class="keywordtype">int</span>( y ) );
<a name="l01432"></a>01432 y += 2 * lGridSpacingY;
<a name="l01433"></a>01433 }
<a name="l01434"></a>01434 y = ( 2 * int( cy / (2*lGridSpacingY) ) + 1) * lGridSpacingY;
<a name="l01435"></a>01435 dbp.setPen( halfHourPen );
<a name="l01436"></a>01436 <span class="keywordflow">while</span> (y < cy + ch) {
<a name="l01437"></a>01437 <span class="comment">// kdDebug(5850) << " y: " << y << endl;</span>
<a name="l01438"></a>01438 dbp.drawLine( cx, <span class="keywordtype">int</span>( y ), cx + cw, <span class="keywordtype">int</span>( y ) );
<a name="l01439"></a>01439 y+=2*lGridSpacingY;
<a name="l01440"></a>01440 }
<a name="l01441"></a>01441 p->drawPixmap(cx,cy, db);
<a name="l01442"></a>01442 }
<a name="l01443"></a>01443
<a name="l01444"></a>01444 <span class="comment">/*</span>
<a name="l01445"></a>01445 <span class="comment"> Convert srcollview contents coordinates to agenda grid coordinates.</span>
<a name="l01446"></a>01446 <span class="comment">*/</span>
<a name="l01447"></a>01447 QPoint KOAgenda::contentsToGrid ( <span class="keyword">const</span> QPoint &pos )<span class="keyword"> const</span>
<a name="l01448"></a>01448 <span class="keyword"></span>{
<a name="l01449"></a>01449 <span class="keywordtype">int</span> gx = int( KOGlobals::self()->reverseLayout() ?
<a name="l01450"></a>01450 mColumns - pos.x()/mGridSpacingX : pos.x()/mGridSpacingX );
<a name="l01451"></a>01451 <span class="keywordtype">int</span> gy = int( pos.y()/mGridSpacingY );
<a name="l01452"></a>01452 <span class="keywordflow">return</span> QPoint( gx, gy );
<a name="l01453"></a>01453 }
<a name="l01454"></a>01454
<a name="l01455"></a>01455 <span class="comment">/*</span>
<a name="l01456"></a>01456 <span class="comment"> Convert agenda grid coordinates to scrollview contents coordinates.</span>
<a name="l01457"></a>01457 <span class="comment">*/</span>
<a name="l01458"></a>01458 QPoint KOAgenda::gridToContents( <span class="keyword">const</span> QPoint &gpos )<span class="keyword"> const</span>
<a name="l01459"></a>01459 <span class="keyword"></span>{
<a name="l01460"></a>01460 <span class="keywordtype">int</span> x = int( KOGlobals::self()->reverseLayout() ?
<a name="l01461"></a>01461 (mColumns - gpos.x())*mGridSpacingX : gpos.x()*mGridSpacingX );
<a name="l01462"></a>01462 <span class="keywordtype">int</span> y = int( gpos.y()*mGridSpacingY );
<a name="l01463"></a>01463 <span class="keywordflow">return</span> QPoint( x, y );
<a name="l01464"></a>01464 }
<a name="l01465"></a>01465
<a name="l01466"></a>01466
<a name="l01467"></a>01467 <span class="comment">/*</span>
<a name="l01468"></a>01468 <span class="comment"> Return Y coordinate corresponding to time. Coordinates are rounded to fit into</span>
<a name="l01469"></a>01469 <span class="comment"> the grid.</span>
<a name="l01470"></a>01470 <span class="comment">*/</span>
<a name="l01471"></a>01471 <span class="keywordtype">int</span> KOAgenda::timeToY(<span class="keyword">const</span> QTime &time)
<a name="l01472"></a>01472 {
<a name="l01473"></a>01473 <span class="comment">// kdDebug(5850) << "Time: " << time.toString() << endl;</span>
<a name="l01474"></a>01474 <span class="keywordtype">int</span> minutesPerCell = 24 * 60 / mRows;
<a name="l01475"></a>01475 <span class="comment">// kdDebug(5850) << "minutesPerCell: " << minutesPerCell << endl;</span>
<a name="l01476"></a>01476 <span class="keywordtype">int</span> timeMinutes = time.hour() * 60 + time.minute();
<a name="l01477"></a>01477 <span class="comment">// kdDebug(5850) << "timeMinutes: " << timeMinutes << endl;</span>
<a name="l01478"></a>01478 <span class="keywordtype">int</span> Y = (timeMinutes + (minutesPerCell / 2)) / minutesPerCell;
<a name="l01479"></a>01479 <span class="comment">// kdDebug(5850) << "y: " << Y << endl;</span>
<a name="l01480"></a>01480 <span class="comment">// kdDebug(5850) << "\n" << endl;</span>
<a name="l01481"></a>01481 <span class="keywordflow">return</span> Y;
<a name="l01482"></a>01482 }
<a name="l01483"></a>01483
<a name="l01484"></a>01484
<a name="l01485"></a>01485 <span class="comment">/*</span>
<a name="l01486"></a>01486 <span class="comment"> Return time corresponding to cell y coordinate. Coordinates are rounded to</span>
<a name="l01487"></a>01487 <span class="comment"> fit into the grid.</span>
<a name="l01488"></a>01488 <span class="comment">*/</span>
<a name="l01489"></a>01489 QTime KOAgenda::gyToTime(<span class="keywordtype">int</span> gy)
<a name="l01490"></a>01490 {
<a name="l01491"></a>01491 <span class="comment">// kdDebug(5850) << "gyToTime: " << gy << endl;</span>
<a name="l01492"></a>01492 <span class="keywordtype">int</span> secondsPerCell = 24 * 60 * 60/ mRows;
<a name="l01493"></a>01493
<a name="l01494"></a>01494 <span class="keywordtype">int</span> timeSeconds = secondsPerCell * gy;
<a name="l01495"></a>01495
<a name="l01496"></a>01496 QTime time( 0, 0, 0 );
<a name="l01497"></a>01497 <span class="keywordflow">if</span> ( timeSeconds < 24 * 60 * 60 ) {
<a name="l01498"></a>01498 time = time.addSecs(timeSeconds);
<a name="l01499"></a>01499 } <span class="keywordflow">else</span> {
<a name="l01500"></a>01500 time.setHMS( 23, 59, 59 );
<a name="l01501"></a>01501 }
<a name="l01502"></a>01502 <span class="comment">// kdDebug(5850) << " gyToTime: " << time.toString() << endl;</span>
<a name="l01503"></a>01503
<a name="l01504"></a>01504 <span class="keywordflow">return</span> time;
<a name="l01505"></a>01505 }
<a name="l01506"></a>01506
<a name="l01507"></a>01507 QMemArray<int> KOAgenda::minContentsY()
<a name="l01508"></a>01508 {
<a name="l01509"></a>01509 QMemArray<int> minArray;
<a name="l01510"></a>01510 minArray.fill( timeToY( QTime(23, 59) ), mSelectedDates.count() );
<a name="l01511"></a>01511 <span class="keywordflow">for</span> ( KOAgendaItem *item = mItems.first();
<a name="l01512"></a>01512 item != 0; item = mItems.next() ) {
<a name="l01513"></a>01513 <span class="keywordtype">int</span> ymin = item->cellYTop();
<a name="l01514"></a>01514 <span class="keywordtype">int</span> index = item->cellXLeft();
<a name="l01515"></a>01515 <span class="keywordflow">if</span> ( index>=0 && index<(<span class="keywordtype">int</span>)(mSelectedDates.count()) ) {
<a name="l01516"></a>01516 <span class="keywordflow">if</span> ( ymin < minArray[index] && mItemsToDelete.findRef( item ) == -1 )
<a name="l01517"></a>01517 minArray[index] = ymin;
<a name="l01518"></a>01518 }
<a name="l01519"></a>01519 }
<a name="l01520"></a>01520
<a name="l01521"></a>01521 <span class="keywordflow">return</span> minArray;
<a name="l01522"></a>01522 }
<a name="l01523"></a>01523
<a name="l01524"></a>01524 QMemArray<int> KOAgenda::maxContentsY()
<a name="l01525"></a>01525 {
<a name="l01526"></a>01526 QMemArray<int> maxArray;
<a name="l01527"></a>01527 maxArray.fill( timeToY( QTime(0, 0) ), mSelectedDates.count() );
<a name="l01528"></a>01528 <span class="keywordflow">for</span> ( KOAgendaItem *item = mItems.first();
<a name="l01529"></a>01529 item != 0; item = mItems.next() ) {
<a name="l01530"></a>01530 <span class="keywordtype">int</span> ymax = item->cellYBottom();
<a name="l01531"></a>01531 <span class="keywordtype">int</span> index = item->cellXLeft();
<a name="l01532"></a>01532 <span class="keywordflow">if</span> ( index>=0 && index<(<span class="keywordtype">int</span>)(mSelectedDates.count()) ) {
<a name="l01533"></a>01533 <span class="keywordflow">if</span> ( ymax > maxArray[index] && mItemsToDelete.findRef( item ) == -1 )
<a name="l01534"></a>01534 maxArray[index] = ymax;
<a name="l01535"></a>01535 }
<a name="l01536"></a>01536 }
<a name="l01537"></a>01537
<a name="l01538"></a>01538 <span class="keywordflow">return</span> maxArray;
<a name="l01539"></a>01539 }
<a name="l01540"></a>01540
<a name="l01541"></a>01541 <span class="keywordtype">void</span> KOAgenda::setStartTime( <span class="keyword">const</span> QTime &startHour )
<a name="l01542"></a>01542 {
<a name="l01543"></a>01543 <span class="keywordtype">double</span> startPos = ( startHour.hour()/24. + startHour.minute()/1440. +
<a name="l01544"></a>01544 startHour.second()/86400. ) * mRows * gridSpacingY();
<a name="l01545"></a>01545 setContentsPos( 0, <span class="keywordtype">int</span>( startPos ) );
<a name="l01546"></a>01546 }
<a name="l01547"></a>01547
<a name="l01548"></a>01548
<a name="l01549"></a>01549 <span class="comment">/*</span>
<a name="l01550"></a>01550 <span class="comment"> Insert KOAgendaItem into agenda.</span>
<a name="l01551"></a>01551 <span class="comment">*/</span>
<a name="l01552"></a>01552 KOAgendaItem *KOAgenda::insertItem( <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a> *incidence, <span class="keyword">const</span> QDate &qd, <span class="keywordtype">int</span> X,
<a name="l01553"></a>01553 <span class="keywordtype">int</span> YTop, <span class="keywordtype">int</span> YBottom )
<a name="l01554"></a>01554 {
<a name="l01555"></a>01555 <span class="preprocessor">#if 0</span>
<a name="l01556"></a>01556 <span class="preprocessor"></span> kdDebug(5850) << <span class="stringliteral">"KOAgenda::insertItem:"</span> << incidence-><a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html#5f6e41afa4e1b167c4b49e603506b34c">summary</a>() << <span class="stringliteral">"-"</span>
<a name="l01557"></a>01557 << qd.toString() << <span class="stringliteral">" ;top, bottom:"</span> << YTop << <span class="stringliteral">","</span> << YBottom
<a name="l01558"></a>01558 << endl;
<a name="l01559"></a>01559 <span class="preprocessor">#endif</span>
<a name="l01560"></a>01560 <span class="preprocessor"></span>
<a name="l01561"></a>01561 <span class="keywordflow">if</span> ( mAllDayMode ) {
<a name="l01562"></a>01562 kdDebug(5850) << <span class="stringliteral">"KOAgenda: calling insertItem in all-day mode is illegal."</span> << endl;
<a name="l01563"></a>01563 <span class="keywordflow">return</span> 0;
<a name="l01564"></a>01564 }
<a name="l01565"></a>01565
<a name="l01566"></a>01566
<a name="l01567"></a>01567 mActionType = NOP;
<a name="l01568"></a>01568
<a name="l01569"></a>01569 KOAgendaItem *agendaItem = <span class="keyword">new</span> KOAgendaItem( incidence, qd, viewport() );
<a name="l01570"></a>01570 connect( agendaItem, SIGNAL( removeAgendaItem( KOAgendaItem * ) ),
<a name="l01571"></a>01571 SLOT( removeAgendaItem( KOAgendaItem * ) ) );
<a name="l01572"></a>01572 connect( agendaItem, SIGNAL( showAgendaItem( KOAgendaItem * ) ),
<a name="l01573"></a>01573 SLOT( showAgendaItem( KOAgendaItem * ) ) );
<a name="l01574"></a>01574
<a name="l01575"></a>01575 <span class="keywordflow">if</span> ( YBottom <= YTop ) {
<a name="l01576"></a>01576 kdDebug(5850) << <span class="stringliteral">"KOAgenda::insertItem(): Text: "</span> << agendaItem->text() << <span class="stringliteral">" YSize<0"</span> << endl;
<a name="l01577"></a>01577 YBottom = YTop;
<a name="l01578"></a>01578 }
<a name="l01579"></a>01579
<a name="l01580"></a>01580 agendaItem->resize( <span class="keywordtype">int</span>( ( X + 1 ) * mGridSpacingX ) -
<a name="l01581"></a>01581 <span class="keywordtype">int</span>( X * mGridSpacingX ),
<a name="l01582"></a>01582 <span class="keywordtype">int</span>( YTop * mGridSpacingY ) -
<a name="l01583"></a>01583 <span class="keywordtype">int</span>( ( YBottom + 1 ) * mGridSpacingY ) );
<a name="l01584"></a>01584 agendaItem->setCellXY( X, YTop, YBottom );
<a name="l01585"></a>01585 agendaItem->setCellXRight( X );
<a name="l01586"></a>01586 agendaItem->setResourceColor( KOHelper::resourceColor( mCalendar, incidence ) );
<a name="l01587"></a>01587 agendaItem->installEventFilter( <span class="keyword">this</span> );
<a name="l01588"></a>01588
<a name="l01589"></a>01589 addChild( agendaItem, <span class="keywordtype">int</span>( X * mGridSpacingX ), <span class="keywordtype">int</span>( YTop * mGridSpacingY ) );
<a name="l01590"></a>01590 mItems.append( agendaItem );
<a name="l01591"></a>01591
<a name="l01592"></a>01592 placeSubCells( agendaItem );
<a name="l01593"></a>01593
<a name="l01594"></a>01594 agendaItem->show();
<a name="l01595"></a>01595
<a name="l01596"></a>01596 marcus_bains();
<a name="l01597"></a>01597
<a name="l01598"></a>01598 <span class="keywordflow">return</span> agendaItem;
<a name="l01599"></a>01599 }
<a name="l01600"></a>01600
<a name="l01601"></a>01601 <span class="comment">/*</span>
<a name="l01602"></a>01602 <span class="comment"> Insert all-day KOAgendaItem into agenda.</span>
<a name="l01603"></a>01603 <span class="comment">*/</span>
<a name="l01604"></a>01604 KOAgendaItem *KOAgenda::insertAllDayItem( <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a> *event, <span class="keyword">const</span> QDate &qd,
<a name="l01605"></a>01605 <span class="keywordtype">int</span> XBegin, <span class="keywordtype">int</span> XEnd )
<a name="l01606"></a>01606 {
<a name="l01607"></a>01607 <span class="keywordflow">if</span> ( !mAllDayMode ) {
<a name="l01608"></a>01608 kdDebug(5850) << <span class="stringliteral">"KOAgenda: calling insertAllDayItem in non all-day mode is illegal."</span> << endl;
<a name="l01609"></a>01609 <span class="keywordflow">return</span> 0;
<a name="l01610"></a>01610 }
<a name="l01611"></a>01611
<a name="l01612"></a>01612 mActionType = NOP;
<a name="l01613"></a>01613
<a name="l01614"></a>01614 KOAgendaItem *agendaItem = <span class="keyword">new</span> KOAgendaItem( event, qd, viewport() );
<a name="l01615"></a>01615 connect( agendaItem, SIGNAL( removeAgendaItem( KOAgendaItem* ) ),
<a name="l01616"></a>01616 SLOT( removeAgendaItem( KOAgendaItem* ) ) );
<a name="l01617"></a>01617 connect( agendaItem, SIGNAL( showAgendaItem( KOAgendaItem* ) ),
<a name="l01618"></a>01618 SLOT( showAgendaItem( KOAgendaItem* ) ) );
<a name="l01619"></a>01619
<a name="l01620"></a>01620 agendaItem->setCellXY( XBegin, 0, 0 );
<a name="l01621"></a>01621 agendaItem->setCellXRight( XEnd );
<a name="l01622"></a>01622
<a name="l01623"></a>01623 <span class="keywordtype">double</span> startIt = mGridSpacingX * ( agendaItem->cellXLeft() );
<a name="l01624"></a>01624 <span class="keywordtype">double</span> endIt = mGridSpacingX * ( agendaItem->cellWidth() +
<a name="l01625"></a>01625 agendaItem->cellXLeft() );
<a name="l01626"></a>01626
<a name="l01627"></a>01627 agendaItem->resize( <span class="keywordtype">int</span>( endIt ) - <span class="keywordtype">int</span>( startIt ), <span class="keywordtype">int</span>( mGridSpacingY ) );
<a name="l01628"></a>01628
<a name="l01629"></a>01629 agendaItem->installEventFilter( <span class="keyword">this</span> );
<a name="l01630"></a>01630 agendaItem->setResourceColor( KOHelper::resourceColor( mCalendar, event ) );
<a name="l01631"></a>01631 addChild( agendaItem, <span class="keywordtype">int</span>( XBegin * mGridSpacingX ), 0 );
<a name="l01632"></a>01632 mItems.append( agendaItem );
<a name="l01633"></a>01633
<a name="l01634"></a>01634 placeSubCells( agendaItem );
<a name="l01635"></a>01635
<a name="l01636"></a>01636 agendaItem->show();
<a name="l01637"></a>01637
<a name="l01638"></a>01638 <span class="keywordflow">return</span> agendaItem;
<a name="l01639"></a>01639 }
<a name="l01640"></a>01640
<a name="l01641"></a>01641
<a name="l01642"></a>01642 <span class="keywordtype">void</span> KOAgenda::insertMultiItem (<a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Event.html">Event</a> *event,<span class="keyword">const</span> QDate &qd,<span class="keywordtype">int</span> XBegin,<span class="keywordtype">int</span> XEnd,
<a name="l01643"></a>01643 <span class="keywordtype">int</span> YTop,<span class="keywordtype">int</span> YBottom)
<a name="l01644"></a>01644 {
<a name="l01645"></a>01645 <span class="keywordflow">if</span> (mAllDayMode) {
<a name="l01646"></a>01646 kdDebug(5850) << <span class="stringliteral">"KOAgenda: calling insertMultiItem in all-day mode is illegal."</span> << endl;
<a name="l01647"></a>01647 <span class="keywordflow">return</span>;
<a name="l01648"></a>01648 }
<a name="l01649"></a>01649 mActionType = NOP;
<a name="l01650"></a>01650
<a name="l01651"></a>01651 <span class="keywordtype">int</span> cellX,cellYTop,cellYBottom;
<a name="l01652"></a>01652 QString newtext;
<a name="l01653"></a>01653 <span class="keywordtype">int</span> width = XEnd - XBegin + 1;
<a name="l01654"></a>01654 <span class="keywordtype">int</span> count = 0;
<a name="l01655"></a>01655 KOAgendaItem *current = 0;
<a name="l01656"></a>01656 QPtrList<KOAgendaItem> multiItems;
<a name="l01657"></a>01657 <span class="keywordtype">int</span> visibleCount = mSelectedDates.first().daysTo(mSelectedDates.last());
<a name="l01658"></a>01658 <span class="keywordflow">for</span> ( cellX = XBegin; cellX <= XEnd; ++cellX ) {
<a name="l01659"></a>01659 ++count;
<a name="l01660"></a>01660 <span class="comment">//Only add the items that are visible.</span>
<a name="l01661"></a>01661 <span class="keywordflow">if</span>( cellX >=0 && cellX <= visibleCount ) {
<a name="l01662"></a>01662 <span class="keywordflow">if</span> ( cellX == XBegin ) cellYTop = YTop;
<a name="l01663"></a>01663 <span class="keywordflow">else</span> cellYTop = 0;
<a name="l01664"></a>01664 <span class="keywordflow">if</span> ( cellX == XEnd ) cellYBottom = YBottom;
<a name="l01665"></a>01665 <span class="keywordflow">else</span> cellYBottom = rows() - 1;
<a name="l01666"></a>01666 newtext = QString(<span class="stringliteral">"(%1/%2): "</span>).arg( count ).arg( width );
<a name="l01667"></a>01667 newtext.append( event-><a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html#5f6e41afa4e1b167c4b49e603506b34c">summary</a>() );
<a name="l01668"></a>01668
<a name="l01669"></a>01669 current = insertItem( event, qd, cellX, cellYTop, cellYBottom );
<a name="l01670"></a>01670 current->setText( newtext );
<a name="l01671"></a>01671 multiItems.append( current );
<a name="l01672"></a>01672 }
<a name="l01673"></a>01673 }
<a name="l01674"></a>01674
<a name="l01675"></a>01675 KOAgendaItem *next = 0;
<a name="l01676"></a>01676 KOAgendaItem *prev = 0;
<a name="l01677"></a>01677 KOAgendaItem *last = multiItems.last();
<a name="l01678"></a>01678 KOAgendaItem *first = multiItems.first();
<a name="l01679"></a>01679 KOAgendaItem *setFirst,*setLast;
<a name="l01680"></a>01680 current = first;
<a name="l01681"></a>01681 <span class="keywordflow">while</span> (current) {
<a name="l01682"></a>01682 next = multiItems.next();
<a name="l01683"></a>01683 <span class="keywordflow">if</span> (current == first) setFirst = 0;
<a name="l01684"></a>01684 <span class="keywordflow">else</span> setFirst = first;
<a name="l01685"></a>01685 <span class="keywordflow">if</span> (current == last) setLast = 0;
<a name="l01686"></a>01686 <span class="keywordflow">else</span> setLast = last;
<a name="l01687"></a>01687
<a name="l01688"></a>01688 current->setMultiItem(setFirst, prev, next, setLast);
<a name="l01689"></a>01689 prev=current;
<a name="l01690"></a>01690 current = next;
<a name="l01691"></a>01691 }
<a name="l01692"></a>01692
<a name="l01693"></a>01693 marcus_bains();
<a name="l01694"></a>01694 }
<a name="l01695"></a>01695
<a name="l01696"></a>01696 <span class="keywordtype">void</span> KOAgenda::removeIncidence( <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/classKCal_1_1Incidence.html">Incidence</a> *incidence )
<a name="l01697"></a>01697 {
<a name="l01698"></a>01698 <span class="comment">// First find all items to be deleted and store them</span>
<a name="l01699"></a>01699 <span class="comment">// in its own list. Otherwise removeAgendaItem will reset</span>
<a name="l01700"></a>01700 <span class="comment">// the current position and mess this up.</span>
<a name="l01701"></a>01701 QPtrList<KOAgendaItem> itemsToRemove;
<a name="l01702"></a>01702
<a name="l01703"></a>01703 KOAgendaItem *item = mItems.first();
<a name="l01704"></a>01704 <span class="keywordflow">while</span> ( item ) {
<a name="l01705"></a>01705 <span class="keywordflow">if</span> ( item->incidence() == incidence ) {
<a name="l01706"></a>01706 itemsToRemove.append( item );
<a name="l01707"></a>01707 }
<a name="l01708"></a>01708 item = mItems.next();
<a name="l01709"></a>01709 }
<a name="l01710"></a>01710 item = itemsToRemove.first();
<a name="l01711"></a>01711 <span class="keywordflow">while</span> ( item ) {
<a name="l01712"></a>01712 removeAgendaItem( item );
<a name="l01713"></a>01713 item = itemsToRemove.next();
<a name="l01714"></a>01714 }
<a name="l01715"></a>01715 }
<a name="l01716"></a>01716
<a name="l01717"></a>01717 <span class="keywordtype">void</span> KOAgenda::showAgendaItem( KOAgendaItem *agendaItem )
<a name="l01718"></a>01718 {
<a name="l01719"></a>01719 <span class="keywordflow">if</span> ( !agendaItem ) <span class="keywordflow">return</span>;
<a name="l01720"></a>01720 agendaItem->hide();
<a name="l01721"></a>01721 addChild( agendaItem );
<a name="l01722"></a>01722 <span class="keywordflow">if</span> ( !mItems.containsRef( agendaItem ) )
<a name="l01723"></a>01723 mItems.append( agendaItem );
<a name="l01724"></a>01724 placeSubCells( agendaItem );
<a name="l01725"></a>01725
<a name="l01726"></a>01726 agendaItem->show();
<a name="l01727"></a>01727 }
<a name="l01728"></a>01728
<a name="l01729"></a>01729 <span class="keywordtype">bool</span> KOAgenda::removeAgendaItem( KOAgendaItem *item )
<a name="l01730"></a>01730 {
<a name="l01731"></a>01731 <span class="comment">// we found the item. Let's remove it and update the conflicts</span>
<a name="l01732"></a>01732 <span class="keywordtype">bool</span> taken = <span class="keyword">false</span>;
<a name="l01733"></a>01733 KOAgendaItem *thisItem = item;
<a name="l01734"></a>01734 QPtrList<KOAgendaItem> conflictItems = thisItem->conflictItems();
<a name="l01735"></a>01735 removeChild( thisItem );
<a name="l01736"></a>01736 <span class="keywordtype">int</span> pos = mItems.find( thisItem );
<a name="l01737"></a>01737 <span class="keywordflow">if</span> ( pos>=0 ) {
<a name="l01738"></a>01738 mItems.take( pos );
<a name="l01739"></a>01739 taken = <span class="keyword">true</span>;
<a name="l01740"></a>01740 }
<a name="l01741"></a>01741
<a name="l01742"></a>01742 KOAgendaItem *confitem;
<a name="l01743"></a>01743 <span class="keywordflow">for</span> ( confitem = conflictItems.first(); confitem != 0;
<a name="l01744"></a>01744 confitem = conflictItems.next() ) {
<a name="l01745"></a>01745 <span class="comment">// the item itself is also in its own conflictItems list!</span>
<a name="l01746"></a>01746 <span class="keywordflow">if</span> ( confitem != thisItem ) placeSubCells(confitem);
<a name="l01747"></a>01747
<a name="l01748"></a>01748 }
<a name="l01749"></a>01749 mItemsToDelete.append( thisItem );
<a name="l01750"></a>01750 QTimer::singleShot( 0, <span class="keyword">this</span>, SLOT( deleteItemsToDelete() ) );
<a name="l01751"></a>01751 <span class="keywordflow">return</span> taken;
<a name="l01752"></a>01752 }
<a name="l01753"></a>01753
<a name="l01754"></a>01754 <span class="keywordtype">void</span> KOAgenda::deleteItemsToDelete()
<a name="l01755"></a>01755 {
<a name="l01756"></a>01756 mItemsToDelete.clear();
<a name="l01757"></a>01757 }
<a name="l01758"></a>01758
<a name="l01759"></a>01759 <span class="comment">/*QSizePolicy KOAgenda::sizePolicy() const</span>
<a name="l01760"></a>01760 <span class="comment">{</span>
<a name="l01761"></a>01761 <span class="comment"> // Thought this would make the all-day event agenda minimum size and the</span>
<a name="l01762"></a>01762 <span class="comment"> // normal agenda take the remaining space. But it doesnt work. The QSplitter</span>
<a name="l01763"></a>01763 <span class="comment"> // dont seem to think that an Expanding widget needs more space than a</span>
<a name="l01764"></a>01764 <span class="comment"> // Preferred one.</span>
<a name="l01765"></a>01765 <span class="comment"> // But it doesnt hurt, so it stays.</span>
<a name="l01766"></a>01766 <span class="comment"> if (mAllDayMode) {</span>
<a name="l01767"></a>01767 <span class="comment"> return QSizePolicy(QSizePolicy::Expanding,QSizePolicy::Preferred);</span>
<a name="l01768"></a>01768 <span class="comment"> } else {</span>
<a name="l01769"></a>01769 <span class="comment"> return QSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);</span>
<a name="l01770"></a>01770 <span class="comment"> }</span>
<a name="l01771"></a>01771 <span class="comment">}</span>
<a name="l01772"></a>01772 <span class="comment">*/</span>
<a name="l01773"></a>01773
<a name="l01774"></a>01774 <span class="comment">/*</span>
<a name="l01775"></a>01775 <span class="comment"> Overridden from QScrollView to provide proper resizing of KOAgendaItems.</span>
<a name="l01776"></a>01776 <span class="comment">*/</span>
<a name="l01777"></a>01777 <span class="keywordtype">void</span> KOAgenda::resizeEvent ( QResizeEvent *ev )
<a name="l01778"></a>01778 {
<a name="l01779"></a>01779 <span class="comment">// kdDebug(5850) << "KOAgenda::resizeEvent" << endl;</span>
<a name="l01780"></a>01780
<a name="l01781"></a>01781 QSize newSize( ev->size() );
<a name="l01782"></a>01782 <span class="keywordflow">if</span> (mAllDayMode) {
<a name="l01783"></a>01783 mGridSpacingX = double( newSize.width() - 2 * frameWidth() ) / (<span class="keywordtype">double</span>)mColumns;
<a name="l01784"></a>01784 mGridSpacingY = newSize.height() - 2 * frameWidth();
<a name="l01785"></a>01785 } else {
<a name="l01786"></a>01786 mGridSpacingX = double( newSize.width() - verticalScrollBar()->width() - 2 * frameWidth()) / <span class="keywordtype">double</span>(mColumns);
<a name="l01787"></a>01787 <span class="comment">// make sure that there are not more than 24 per day</span>
<a name="l01788"></a>01788 mGridSpacingY = double(newSize.height() - 2 * frameWidth()) / <span class="keywordtype">double</span>(mRows);
<a name="l01789"></a>01789 <span class="keywordflow">if</span> ( mGridSpacingY < mDesiredGridSpacingY )
<a name="l01790"></a>01790 mGridSpacingY = mDesiredGridSpacingY;
<a name="l01791"></a>01791 }
<a name="l01792"></a>01792 calculateWorkingHours();
<a name="l01793"></a>01793 QTimer::singleShot( 0, <span class="keyword">this</span>, SLOT( resizeAllContents() ) );
<a name="l01794"></a>01794 emit gridSpacingYChanged( mGridSpacingY * 4 );
<a name="l01795"></a>01795 QScrollView::resizeEvent(ev);
<a name="l01796"></a>01796 }
<a name="l01797"></a>01797
<a name="l01798"></a>01798 <span class="keywordtype">void</span> KOAgenda::resizeAllContents()
<a name="l01799"></a>01799 {
<a name="l01800"></a>01800 <span class="keywordtype">double</span> subCellWidth;
<a name="l01801"></a>01801 KOAgendaItem *item;
<a name="l01802"></a>01802 <span class="keywordflow">if</span> (mAllDayMode) {
<a name="l01803"></a>01803 <span class="keywordflow">for</span> ( item=mItems.first(); item != 0; item=mItems.next() ) {
<a name="l01804"></a>01804 subCellWidth = calcSubCellWidth( item );
<a name="l01805"></a>01805 placeAgendaItem( item, subCellWidth );
<a name="l01806"></a>01806 }
<a name="l01807"></a>01807 } <span class="keywordflow">else</span> {
<a name="l01808"></a>01808 <span class="keywordflow">for</span> ( item=mItems.first(); item != 0; item=mItems.next() ) {
<a name="l01809"></a>01809 subCellWidth = calcSubCellWidth( item );
<a name="l01810"></a>01810 placeAgendaItem( item, subCellWidth );
<a name="l01811"></a>01811 }
<a name="l01812"></a>01812 }
<a name="l01813"></a>01813 checkScrollBoundaries();
<a name="l01814"></a>01814 marcus_bains();
<a name="l01815"></a>01815 }
<a name="l01816"></a>01816
<a name="l01817"></a>01817
<a name="l01818"></a>01818 <span class="keywordtype">void</span> KOAgenda::scrollUp()
<a name="l01819"></a>01819 {
<a name="l01820"></a>01820 scrollBy(0,-mScrollOffset);
<a name="l01821"></a>01821 }
<a name="l01822"></a>01822
<a name="l01823"></a>01823
<a name="l01824"></a>01824 <span class="keywordtype">void</span> KOAgenda::scrollDown()
<a name="l01825"></a>01825 {
<a name="l01826"></a>01826 scrollBy(0,mScrollOffset);
<a name="l01827"></a>01827 }
<a name="l01828"></a>01828
<a name="l01829"></a>01829
<a name="l01830"></a>01830 <span class="comment">/*</span>
<a name="l01831"></a>01831 <span class="comment"> Calculates the minimum width</span>
<a name="l01832"></a>01832 <span class="comment">*/</span>
<a name="l01833"></a>01833 <span class="keywordtype">int</span> KOAgenda::minimumWidth()<span class="keyword"> const</span>
<a name="l01834"></a>01834 <span class="keyword"></span>{
<a name="l01835"></a>01835 <span class="comment">// FIXME:: develop a way to dynamically determine the minimum width</span>
<a name="l01836"></a>01836 <span class="keywordtype">int</span> min = 100;
<a name="l01837"></a>01837
<a name="l01838"></a>01838 <span class="keywordflow">return</span> min;
<a name="l01839"></a>01839 }
<a name="l01840"></a>01840
<a name="l01841"></a>01841 <span class="keywordtype">void</span> KOAgenda::updateConfig()
<a name="l01842"></a>01842 {
<a name="l01843"></a>01843 <span class="keywordtype">double</span> oldGridSpacingY = mGridSpacingY;
<a name="l01844"></a>01844 mDesiredGridSpacingY = KOPrefs::instance()->mHourSize;
<a name="l01845"></a>01845 <span class="comment">// make sure that there are not more than 24 per day</span>
<a name="l01846"></a>01846 mGridSpacingY = (double)height()/(double)mRows;
<a name="l01847"></a>01847 <span class="keywordflow">if</span> (mGridSpacingY<mDesiredGridSpacingY) mGridSpacingY=mDesiredGridSpacingY;
<a name="l01848"></a>01848
<a name="l01849"></a>01849 <span class="comment">//can be two doubles equal?, it's better to compare them with an epsilon</span>
<a name="l01850"></a>01850 <span class="keywordflow">if</span> ( fabs( oldGridSpacingY - mGridSpacingY ) > 0.1 )
<a name="l01851"></a>01851 resizeContents( <span class="keywordtype">int</span>( mGridSpacingX * mColumns ),
<a name="l01852"></a>01852 int( mGridSpacingY * mRows ) );
<a name="l01853"></a>01853
<a name="l01854"></a>01854 calculateWorkingHours();
<a name="l01855"></a>01855
<a name="l01856"></a>01856 marcus_bains();
<a name="l01857"></a>01857 }
<a name="l01858"></a>01858
<a name="l01859"></a>01859 <span class="keywordtype">void</span> KOAgenda::checkScrollBoundaries()
<a name="l01860"></a>01860 {
<a name="l01861"></a>01861 <span class="comment">// Invalidate old values to force update</span>
<a name="l01862"></a>01862 mOldLowerScrollValue = -1;
<a name="l01863"></a>01863 mOldUpperScrollValue = -1;
<a name="l01864"></a>01864
<a name="l01865"></a>01865 checkScrollBoundaries(verticalScrollBar()->value());
<a name="l01866"></a>01866 }
<a name="l01867"></a>01867
<a name="l01868"></a>01868 <span class="keywordtype">void</span> KOAgenda::checkScrollBoundaries( <span class="keywordtype">int</span> v )
<a name="l01869"></a>01869 {
<a name="l01870"></a>01870 <span class="keywordtype">int</span> yMin = int( (v) / mGridSpacingY );
<a name="l01871"></a>01871 <span class="keywordtype">int</span> yMax = int( ( v + visibleHeight() ) / mGridSpacingY );
<a name="l01872"></a>01872
<a name="l01873"></a>01873 <span class="comment">// kdDebug(5850) << "--- yMin: " << yMin << " yMax: " << yMax << endl;</span>
<a name="l01874"></a>01874
<a name="l01875"></a>01875 <span class="keywordflow">if</span> ( yMin != mOldLowerScrollValue ) {
<a name="l01876"></a>01876 mOldLowerScrollValue = yMin;
<a name="l01877"></a>01877 emit lowerYChanged(yMin);
<a name="l01878"></a>01878 }
<a name="l01879"></a>01879 <span class="keywordflow">if</span> ( yMax != mOldUpperScrollValue ) {
<a name="l01880"></a>01880 mOldUpperScrollValue = yMax;
<a name="l01881"></a>01881 emit upperYChanged(yMax);
<a name="l01882"></a>01882 }
<a name="l01883"></a>01883 }
<a name="l01884"></a>01884
<a name="l01885"></a>01885 <span class="keywordtype">int</span> KOAgenda::visibleContentsYMin()
<a name="l01886"></a>01886 {
<a name="l01887"></a>01887 <span class="keywordtype">int</span> v = verticalScrollBar()->value();
<a name="l01888"></a>01888 <span class="keywordflow">return</span> int( v / mGridSpacingY );
<a name="l01889"></a>01889 }
<a name="l01890"></a>01890
<a name="l01891"></a>01891 <span class="keywordtype">int</span> KOAgenda::visibleContentsYMax()
<a name="l01892"></a>01892 {
<a name="l01893"></a>01893 <span class="keywordtype">int</span> v = verticalScrollBar()->value();
<a name="l01894"></a>01894 <span class="keywordflow">return</span> int( ( v + visibleHeight() ) / mGridSpacingY );
<a name="l01895"></a>01895 }
<a name="l01896"></a>01896
<a name="l01897"></a>01897 <span class="keywordtype">void</span> KOAgenda::deselectItem()
<a name="l01898"></a>01898 {
<a name="l01899"></a>01899 <span class="keywordflow">if</span> (mSelectedItem.isNull()) <span class="keywordflow">return</span>;
<a name="l01900"></a>01900 mSelectedItem->select(<span class="keyword">false</span>);
<a name="l01901"></a>01901 mSelectedItem = 0;
<a name="l01902"></a>01902 }
<a name="l01903"></a>01903
<a name="l01904"></a>01904 <span class="keywordtype">void</span> KOAgenda::selectItem(KOAgendaItem *item)
<a name="l01905"></a>01905 {
<a name="l01906"></a>01906 <span class="keywordflow">if</span> ((KOAgendaItem *)mSelectedItem == item) <span class="keywordflow">return</span>;
<a name="l01907"></a>01907 deselectItem();
<a name="l01908"></a>01908 <span class="keywordflow">if</span> (item == 0) {
<a name="l01909"></a>01909 emit incidenceSelected( 0 );
<a name="l01910"></a>01910 <span class="keywordflow">return</span>;
<a name="l01911"></a>01911 }
<a name="l01912"></a>01912 mSelectedItem = item;
<a name="l01913"></a>01913 mSelectedItem->select();
<a name="l01914"></a>01914 assert( mSelectedItem->incidence() );
<a name="l01915"></a>01915 mSelectedUid = mSelectedItem->incidence()->uid();
<a name="l01916"></a>01916 emit incidenceSelected( mSelectedItem->incidence() );
<a name="l01917"></a>01917 }
<a name="l01918"></a>01918
<a name="l01919"></a>01919 <span class="keywordtype">void</span> KOAgenda::selectItemByUID( <span class="keyword">const</span> QString& uid )
<a name="l01920"></a>01920 {
<a name="l01921"></a>01921 KOAgendaItem *item;
<a name="l01922"></a>01922 <span class="keywordflow">for</span> ( item = mItems.first(); item != 0; item = mItems.next() ) {
<a name="l01923"></a>01923 <span class="keywordflow">if</span>( item->incidence() && item->incidence()->uid() == uid ) {
<a name="l01924"></a>01924 selectItem( item );
<a name="l01925"></a>01925 <span class="keywordflow">break</span>;
<a name="l01926"></a>01926 }
<a name="l01927"></a>01927 }
<a name="l01928"></a>01928 }
<a name="l01929"></a>01929
<a name="l01930"></a>01930 <span class="comment">// This function seems never be called.</span>
<a name="l01931"></a>01931 <span class="keywordtype">void</span> KOAgenda::keyPressEvent( QKeyEvent *kev )
<a name="l01932"></a>01932 {
<a name="l01933"></a>01933 <span class="keywordflow">switch</span>(kev->key()) {
<a name="l01934"></a>01934 <span class="keywordflow">case</span> Key_PageDown:
<a name="l01935"></a>01935 verticalScrollBar()->addPage();
<a name="l01936"></a>01936 <span class="keywordflow">break</span>;
<a name="l01937"></a>01937 <span class="keywordflow">case</span> Key_PageUp:
<a name="l01938"></a>01938 verticalScrollBar()->subtractPage();
<a name="l01939"></a>01939 <span class="keywordflow">break</span>;
<a name="l01940"></a>01940 <span class="keywordflow">case</span> Key_Down:
<a name="l01941"></a>01941 verticalScrollBar()->addLine();
<a name="l01942"></a>01942 <span class="keywordflow">break</span>;
<a name="l01943"></a>01943 <span class="keywordflow">case</span> Key_Up:
<a name="l01944"></a>01944 verticalScrollBar()->subtractLine();
<a name="l01945"></a>01945 <span class="keywordflow">break</span>;
<a name="l01946"></a>01946 <span class="keywordflow">default</span>:
<a name="l01947"></a>01947 ;
<a name="l01948"></a>01948 }
<a name="l01949"></a>01949 }
<a name="l01950"></a>01950
<a name="l01951"></a>01951 <span class="keywordtype">void</span> KOAgenda::calculateWorkingHours()
<a name="l01952"></a>01952 {
<a name="l01953"></a>01953 mWorkingHoursEnable = !mAllDayMode;
<a name="l01954"></a>01954
<a name="l01955"></a>01955 QTime tmp = KOPrefs::instance()->mWorkingHoursStart.time();
<a name="l01956"></a>01956 mWorkingHoursYTop = int( 4 * mGridSpacingY *
<a name="l01957"></a>01957 ( tmp.hour() + tmp.minute() / 60. +
<a name="l01958"></a>01958 tmp.second() / 3600. ) );
<a name="l01959"></a>01959 tmp = KOPrefs::instance()->mWorkingHoursEnd.time();
<a name="l01960"></a>01960 mWorkingHoursYBottom = int( 4 * mGridSpacingY *
<a name="l01961"></a>01961 ( tmp.hour() + tmp.minute() / 60. +
<a name="l01962"></a>01962 tmp.second() / 3600. ) - 1 );
<a name="l01963"></a>01963 }
<a name="l01964"></a>01964
<a name="l01965"></a>01965
<a name="l01966"></a>01966 <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/namespaceKCal.html#3e5daeebfd357711bf15f127f85635ad">DateList</a> KOAgenda::dateList()<span class="keyword"> const</span>
<a name="l01967"></a>01967 <span class="keyword"></span>{
<a name="l01968"></a>01968 <span class="keywordflow">return</span> mSelectedDates;
<a name="l01969"></a>01969 }
<a name="l01970"></a>01970
<a name="l01971"></a>01971 <span class="keywordtype">void</span> KOAgenda::setDateList(<span class="keyword">const</span> <a class="codeRef" doxygen="libkcal.tag:../../libkcal/html/" href="../../libkcal/html/namespaceKCal.html#3e5daeebfd357711bf15f127f85635ad">DateList</a> &selectedDates)
<a name="l01972"></a>01972 {
<a name="l01973"></a>01973 mSelectedDates = selectedDates;
<a name="l01974"></a>01974 marcus_bains();
<a name="l01975"></a>01975 }
<a name="l01976"></a>01976
<a name="l01977"></a>01977 <span class="keywordtype">void</span> KOAgenda::setHolidayMask(QMemArray<bool> *mask)
<a name="l01978"></a>01978 {
<a name="l01979"></a>01979 mHolidayMask = mask;
<a name="l01980"></a>01980
<a name="l01981"></a>01981 }
<a name="l01982"></a>01982
<a name="l01983"></a>01983 <span class="keywordtype">void</span> KOAgenda::contentsMousePressEvent ( QMouseEvent *event )
<a name="l01984"></a>01984 {
<a name="l01985"></a>01985 kdDebug(5850) << <span class="stringliteral">"KOagenda::contentsMousePressEvent(): type: "</span> << <span class="keyword">event</span>->type() << endl;
<a name="l01986"></a>01986 QScrollView::contentsMousePressEvent(event);
<a name="l01987"></a>01987 }
<a name="l01988"></a>01988
<a name="l01989"></a>01989 <span class="keywordtype">void</span> KOAgenda::setTypeAheadReceiver( QObject *o )
<a name="l01990"></a>01990 {
<a name="l01991"></a>01991 mTypeAheadReceiver = o;
<a name="l01992"></a>01992 }
<a name="l01993"></a>01993
<a name="l01994"></a>01994 QObject *KOAgenda::typeAheadReceiver()<span class="keyword"> const</span>
<a name="l01995"></a>01995 <span class="keyword"></span>{
<a name="l01996"></a>01996 <span class="keywordflow">return</span> mTypeAheadReceiver;
<a name="l01997"></a>01997 }
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