korganizer Library API Documentation

journalentry.cpp

00001 /* 00002 This file is part of KOrganizer. 00003 Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> 00004 00005 This program is free software; you can redistribute it and/or modify 00006 it under the terms of the GNU General Public License as published by 00007 the Free Software Foundation; either version 2 of the License, or 00008 (at your option) any later version. 00009 00010 This program is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 GNU General Public License for more details. 00014 00015 You should have received a copy of the GNU General Public License 00016 along with this program; if not, write to the Free Software 00017 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00018 00019 As a special exception, permission is given to link this program 00020 with any edition of Qt, and distribute the resulting executable, 00021 without including the source code for Qt in the source distribution. 00022 */ 00023 00024 // 00025 // Journal Entry 00026 00027 #include <qlabel.h> 00028 #include <qlayout.h> 00029 00030 #include <kdebug.h> 00031 #include <kglobal.h> 00032 #include <klocale.h> 00033 #include <ktextedit.h> 00034 00035 #include <libkcal/journal.h> 00036 #include <libkcal/calendar.h> 00037 00038 #include "kodialogmanager.h" 00039 00040 #include "journalentry.h" 00041 #include "journalentry.moc" 00042 00043 JournalEntry::JournalEntry(Calendar *calendar,QWidget *parent) : 00044 QVBox(parent) 00045 { 00046 //kdDebug(5850)<<"JournalEntry::JournalEntry, parent="<<parent<<endl; 00047 mCalendar = calendar; 00048 mJournal = 0; 00049 mDirty = false; 00050 00051 mTitleLabel = new QLabel(i18n("Title"),this); 00052 mTitleLabel->setMargin(2); 00053 mTitleLabel->setAlignment(AlignCenter); 00054 00055 mEditor = new KTextEdit(this); 00056 connect(mEditor,SIGNAL(textChanged()),SLOT(setDirty())); 00057 00058 mEditor->installEventFilter(this); 00059 } 00060 00061 JournalEntry::~JournalEntry() 00062 { 00063 writeJournal(); 00064 } 00065 00066 void JournalEntry::setDate(const QDate &date) 00067 { 00068 writeJournal(); 00069 mTitleLabel->setText(KGlobal::locale()->formatDate(date)); 00070 mDate = date; 00071 } 00072 00073 void JournalEntry::setJournal(Journal *journal) 00074 { 00075 writeJournal(); 00076 00077 mJournal = journal; 00078 if (mJournal) 00079 mEditor->setText(mJournal->description()); 00080 else mEditor->clear(); 00081 mDirty = false; 00082 } 00083 00084 void JournalEntry::setDirty() 00085 { 00086 mDirty = true; 00087 // kdDebug(5850) << "JournalEntry::setDirty()" << endl; 00088 } 00089 00090 void JournalEntry::clear() 00091 { 00092 mJournal = 0; 00093 mEditor->setText(""); 00094 writeJournal(); 00095 } 00096 00097 bool JournalEntry::eventFilter( QObject *o, QEvent *e ) 00098 { 00099 // kdDebug(5850) << "JournalEntry::event received " << e->type() << endl; 00100 00101 if ( e->type() == QEvent::FocusOut || e->type() == QEvent::Hide || 00102 e->type() == QEvent::Close ) { 00103 writeJournal(); 00104 } 00105 return QFrame::eventFilter( o, e ); // standard event processing 00106 } 00107 00108 void JournalEntry::writeJournal() 00109 { 00110 // kdDebug(5850) << "JournalEntry::writeJournal()" << endl; 00111 00112 if (!mDirty) return; 00113 bool newJournal = false; 00114 00115 if (mEditor->text().isEmpty() ) { 00116 if (mJournal ) { // delete the journal 00117 emit incidenceToBeDeleted( mJournal ); 00118 mCalendar->deleteJournal( mJournal ); 00119 emit incidenceDeleted( mJournal ); 00120 } 00121 mJournal = 0; 00122 return; 00123 } 00124 00125 // kdDebug(5850) << "JournalEntry::writeJournal()..." << endl; 00126 00127 if (!mJournal) { 00128 newJournal = true; 00129 mJournal = new Journal; 00130 mJournal->setDtStart(QDateTime(mDate,QTime(0,0,0))); 00131 if ( !mCalendar->addJournal( mJournal ) ) { 00132 KODialogManager::errorSaveJournal( this ); 00133 delete mJournal; 00134 mJournal = 0; 00135 return; 00136 } 00137 } 00138 00139 Journal* oldJournal = mJournal->clone(); 00140 mJournal->setDescription(mEditor->text()); 00141 if (newJournal) { 00142 emit incidenceAdded( mJournal ); 00143 } else { 00144 emit incidenceChanged( oldJournal, mJournal ); 00145 delete oldJournal; 00146 } 00147 00148 mDirty = false; 00149 } 00150 00151 void JournalEntry::flushEntry() 00152 { 00153 if (!mDirty) return; 00154 00155 writeJournal(); 00156 }
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This file is part of the documentation for korganizer Library Version 3.3.0.
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