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Diffstat (limited to 'korganizer/journalentry.cpp')
| -rw-r--r-- | korganizer/journalentry.cpp | 414 |
1 files changed, 414 insertions, 0 deletions
diff --git a/korganizer/journalentry.cpp b/korganizer/journalentry.cpp new file mode 100644 index 000000000..3c680c654 --- /dev/null +++ b/korganizer/journalentry.cpp @@ -0,0 +1,414 @@ +/* + This file is part of KOrganizer. + Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org> + Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + + As a special exception, permission is given to link this program + with any edition of Qt, and distribute the resulting executable, + without including the source code for Qt in the source distribution. +*/ + +// +// Journal Entry + +#include <qlabel.h> +#include <qlayout.h> +#include <qcheckbox.h> +#include <qwhatsthis.h> +#include <qtooltip.h> +#include <qtoolbutton.h> + +#include <kdebug.h> +#include <kdialog.h> +#include <kglobal.h> +#include <klocale.h> +#include <ktextedit.h> +#include <ktimeedit.h> +#include <klineedit.h> +#include <kactivelabel.h> +#include <kstdguiitem.h> +#include <kmessagebox.h> + +#include <libkcal/journal.h> +#include <libkcal/calendar.h> + +#include "kodialogmanager.h" +#include "incidencechanger.h" +#include "koglobals.h" + +#include "journalentry.h" +#include "journalentry.moc" +#ifndef KORG_NOPRINTER +#include "kocorehelper.h" +#include "calprinter.h" +#endif + +class JournalTitleLable : public KActiveLabel +{ +public: + JournalTitleLable( QWidget *parent, const char *name=0 ) : KActiveLabel( parent, name ) {} + + void openLink( const QString &/*link*/ ) {} +}; + + +JournalDateEntry::JournalDateEntry( Calendar *calendar, QWidget *parent ) : + QVBox( parent ), mCalendar( calendar ) +{ +//kdDebug(5850)<<"JournalEntry::JournalEntry, parent="<<parent<<endl; + mChanger = 0; + + mTitle = new JournalTitleLable( this ); + mTitle->setMargin(2); + mTitle->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ); + connect( mTitle, SIGNAL( linkClicked( const QString & ) ), + this, SLOT( emitNewJournal() ) ); +} + +JournalDateEntry::~JournalDateEntry() +{ +} + +void JournalDateEntry::setDate(const QDate &date) +{ + QString dtstring = QString( "<qt><center><b><i>%1</i></b> " ) + .arg( KGlobal::locale()->formatDate(date) ); + + dtstring += " <font size=\"-1\"><a href=\"#\">" + + i18n("[Add Journal Entry]") + + "</a></font></center></qt>"; + + mTitle->setText( dtstring ); + mDate = date; + emit setDateSignal( date ); +} + +void JournalDateEntry::clear() +{ + QValueList<JournalEntry*> values( mEntries.values() ); + + QValueList<JournalEntry*>::Iterator it = values.begin(); + for ( ; it != values.end(); ++it ) { + delete (*it); + } + mEntries.clear(); +} + +// should only be called by the KOJournalView now. +void JournalDateEntry::addJournal( Journal *j ) +{ + QMap<Journal*,JournalEntry*>::Iterator pos = mEntries.find( j ); + if ( pos != mEntries.end() ) return; + + JournalEntry *entry = new JournalEntry( j, this ); + entry->show(); + entry->setDate( mDate ); + entry->setIncidenceChanger( mChanger ); + + mEntries.insert( j, entry ); + connect( this, SIGNAL( setIncidenceChangerSignal( IncidenceChangerBase * ) ), + entry, SLOT( setIncidenceChanger( IncidenceChangerBase * ) ) ); + connect( this, SIGNAL( setDateSignal( const QDate & ) ), + entry, SLOT( setDate( const QDate & ) ) ); + connect( this, SIGNAL( flushEntries() ), + entry, SLOT( flushEntry() ) ); + connect( entry, SIGNAL( deleteIncidence( Incidence* ) ), + this, SIGNAL( deleteIncidence( Incidence* ) ) ); + connect( entry, SIGNAL( editIncidence( Incidence* ) ), + this, SIGNAL( editIncidence( Incidence* ) ) ); +} + +Journal::List JournalDateEntry::journals() const +{ + QValueList<Journal*> jList( mEntries.keys() ); + Journal::List l; + QValueList<Journal*>::Iterator it = jList.begin(); + for ( ; it != jList.end(); ++it ) { + l.append( *it ); + } + return l; +} + +void JournalDateEntry::setIncidenceChanger( IncidenceChangerBase *changer ) +{ + mChanger = changer; + emit setIncidenceChangerSignal( changer ); +} + +void JournalDateEntry::emitNewJournal() +{ + emit newJournal( mDate ); +} + +void JournalDateEntry::journalEdited( Journal *journal ) +{ + QMap<Journal*,JournalEntry*>::Iterator pos = mEntries.find( journal ); + if ( pos == mEntries.end() ) return; + + pos.data()->setJournal( journal ); + +} + +void JournalDateEntry::journalDeleted( Journal *journal ) +{ + QMap<Journal*,JournalEntry*>::Iterator pos = mEntries.find( journal ); + if ( pos == mEntries.end() ) return; + + delete pos.data(); +} + + + + + +JournalEntry::JournalEntry( Journal* j, QWidget *parent ) : + QWidget( parent ), mJournal( j ) +{ +//kdDebug(5850)<<"JournalEntry::JournalEntry, parent="<<parent<<endl; + mDirty = false; + mWriteInProgress = false; + mChanger = 0; + mReadOnly = false; + + mLayout = new QGridLayout( this ); + mLayout->setSpacing( KDialog::spacingHint() ); + mLayout->setMargin( KDialog::marginHint() ); + + QString whatsThis = i18n("Sets the Title of this journal entry."); + + mTitleLabel = new QLabel( i18n("&Title: "), this ); + mLayout->addWidget( mTitleLabel, 0, 0 ); + mTitleEdit = new KLineEdit( this ); + mLayout->addWidget( mTitleEdit, 0, 1 ); + mTitleLabel->setBuddy( mTitleEdit ); + + QWhatsThis::add( mTitleLabel, whatsThis ); + QWhatsThis::add( mTitleEdit, whatsThis ); + + mTimeCheck = new QCheckBox( i18n("Ti&me: "), this ); + mLayout->addWidget( mTimeCheck, 0, 2 ); + mTimeEdit = new KTimeEdit( this ); + mLayout->addWidget( mTimeEdit, 0, 3 ); + connect( mTimeCheck, SIGNAL(toggled(bool)), + this, SLOT(timeCheckBoxToggled(bool)) ); + QWhatsThis::add( mTimeCheck, i18n("Determines whether this journal entry has " + "a time associated with it") ); + QWhatsThis::add( mTimeEdit, i18n( "Sets the time associated with this journal " + "entry" ) ); + + mDeleteButton = new QToolButton( this, "deleteButton" ); + QPixmap pix = KOGlobals::self()->smallIcon( "editdelete" ); + mDeleteButton->setPixmap( pix ); + mDeleteButton->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ); + QToolTip::add( mDeleteButton, i18n("Delete this journal entry") ); + QWhatsThis::add( mDeleteButton, i18n("Delete this journal entry") ); + mLayout->addWidget( mDeleteButton, 0, 4 ); + connect( mDeleteButton, SIGNAL(pressed()), this, SLOT(deleteItem()) ); + + mEditButton = new QToolButton( this, "editButton" ); + mEditButton->setPixmap( KOGlobals::self()->smallIcon( "edit" ) ); + mEditButton->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ); + QToolTip::add( mEditButton, i18n("Edit this journal entry") ); + QWhatsThis::add( mEditButton, i18n("Opens an editor dialog for this journal entry") ); + mLayout->addWidget( mEditButton, 0, 5 ); + connect( mEditButton, SIGNAL(clicked()), this, SLOT( editItem() ) ); + +#ifndef KORG_NOPRINTER + mPrintButton = new QToolButton( this, "printButton" ); + mPrintButton->setPixmap( KOGlobals::self()->smallIcon( "printer1" ) ); + mPrintButton->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed ); + QToolTip::add( mPrintButton, i18n("Print this journal entry") ); + QWhatsThis::add( mPrintButton, i18n("Opens the print dialog for this journal entry") ); + mLayout->addWidget( mPrintButton, 0, 6 ); + connect( mPrintButton, SIGNAL(clicked()), this, SLOT( printItem() ) ); +#endif + mEditor = new KTextEdit(this); + mLayout->addMultiCellWidget( mEditor, 1, 2, 0, 6 ); + + connect( mTitleEdit, SIGNAL(textChanged( const QString& )), SLOT(setDirty()) ); + connect( mTimeCheck, SIGNAL(toggled(bool)), SLOT(setDirty()) ); + connect( mTimeEdit, SIGNAL(timeChanged(QTime)), SLOT(setDirty()) ); + connect( mEditor, SIGNAL(textChanged()), SLOT(setDirty()) ); + + mEditor->installEventFilter(this); + + readJournal( mJournal ); + mDirty = false; +} + +JournalEntry::~JournalEntry() +{ + writeJournal(); +} + +void JournalEntry::deleteItem() +{ +/* KMessageBox::ButtonCode *code = KMessageBox::warningContinueCancel(this, + i18n("The journal \"%1\" on %2 will be permanently deleted.") + .arg( mJournal->summary() ) + .arg( mJournal->dtStartStr() ), + i18n("KOrganizer Confirmation"), KStdGuiItem::del() ); + if ( code == KMessageBox::Yes ) {*/ + if ( mJournal ) + emit deleteIncidence( mJournal ); +// } +} + +void JournalEntry::editItem() +{ + writeJournal(); + if ( mJournal ) + emit editIncidence( mJournal ); +} + +void JournalEntry::printItem() +{ +#ifndef KORG_NOPRINTER + writeJournal(); + if ( mJournal ) { + KOCoreHelper helper; + CalPrinter printer( this, 0, &helper ); + connect( this, SIGNAL(configChanged()), &printer, SLOT(updateConfig()) ); + + Incidence::List selectedIncidences; + selectedIncidences.append( mJournal ); + + printer.print( KOrg::CalPrinterBase::Incidence, + QDate(), QDate(), selectedIncidences ); + } +#endif +} + +void JournalEntry::setReadOnly( bool readonly ) +{ + mReadOnly = readonly; + mTitleEdit->setReadOnly( mReadOnly ); + mEditor->setReadOnly( mReadOnly ); + mTimeCheck->setEnabled( !mReadOnly ); + mTimeEdit->setEnabled( !mReadOnly && mTimeCheck->isChecked() ); + mDeleteButton->setEnabled( !mReadOnly ); +} + + +void JournalEntry::setDate(const QDate &date) +{ + writeJournal(); + mDate = date; +} + +void JournalEntry::setJournal(Journal *journal) +{ + if ( !mWriteInProgress ) + writeJournal(); + if ( !journal ) return; + + mJournal = journal; + readJournal( journal ); + + mDirty = false; +} + +void JournalEntry::setDirty() +{ + mDirty = true; + kdDebug(5850) << "JournalEntry::setDirty()" << endl; +} + +bool JournalEntry::eventFilter( QObject *o, QEvent *e ) +{ +// kdDebug(5850) << "JournalEntry::event received " << e->type() << endl; + + if ( e->type() == QEvent::FocusOut || e->type() == QEvent::Hide || + e->type() == QEvent::Close ) { + writeJournal(); + } + return QWidget::eventFilter( o, e ); // standard event processing +} + + +void JournalEntry::readJournal( Journal *j ) +{ + mJournal = j; + mTitleEdit->setText( mJournal->summary() ); + bool hasTime = !mJournal->doesFloat(); + mTimeCheck->setChecked( hasTime ); + mTimeEdit->setEnabled( hasTime ); + if ( hasTime ) { + mTimeEdit->setTime( mJournal->dtStart().time() ); + } + mEditor->setText( mJournal->description() ); + setReadOnly( mJournal->isReadOnly() ); +} + +void JournalEntry::writeJournalPrivate( Journal *j ) +{ + j->setSummary( mTitleEdit->text() ); + bool hasTime = mTimeCheck->isChecked(); + QTime tm( mTimeEdit->getTime() ); + j->setDtStart( QDateTime( mDate, hasTime?tm:QTime(0,0,0) ) ); + j->setFloats( !hasTime ); + j->setDescription( mEditor->text() ); +} + +void JournalEntry::writeJournal() +{ +// kdDebug(5850) << "JournalEntry::writeJournal()" << endl; + + if ( mReadOnly || !mDirty || !mChanger ) { + kdDebug(5850)<<"Journal either read-only, unchanged or no changer object available"<<endl; + return; + } + bool newJournal = false; + mWriteInProgress = true; + + Journal *oldJournal = 0; + + if ( !mJournal ) { + newJournal = true; + mJournal = new Journal; + writeJournalPrivate( mJournal ); + if ( !mChanger->addIncidence( mJournal, this ) ) { + KODialogManager::errorSaveIncidence( this, mJournal ); + delete mJournal; + mJournal = 0; + } + } else { + oldJournal = mJournal->clone(); + if ( mChanger->beginChange( mJournal ) ) { + writeJournalPrivate( mJournal ); + mChanger->changeIncidence( oldJournal, mJournal, KOGlobals::DESCRIPTION_MODIFIED ); + mChanger->endChange( mJournal ); + } + delete oldJournal; + } + mDirty = false; + mWriteInProgress = false; +} + +void JournalEntry::flushEntry() +{ + if (!mDirty) return; + + writeJournal(); +} + +void JournalEntry::timeCheckBoxToggled(bool on) +{ + mTimeEdit->setEnabled(on); + if(on) + mTimeEdit->setFocus(); +} |