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424 lines
12 KiB
424 lines
12 KiB
/*
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This file is part of the KDE project
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Copyright (C) 2002-2003 Daniel Molkentin <molkentin@kde.org>
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Copyright (C) 2004-2006 Michael Brade <brade@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include <tqpopupmenu.h>
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#include <tqclipboard.h>
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#include <tdeapplication.h>
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#include <kdebug.h>
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#include <tdeaction.h>
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#include <tdemessagebox.h>
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#include <libtdepim/infoextension.h>
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#include <libtdepim/sidebarextension.h>
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#include "knotes/knoteprinter.h"
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#include "knotes/resourcemanager.h"
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#include "knotes_part.h"
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#include "knotes_part_p.h"
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#include "knotetip.h"
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KNotesPart::KNotesPart( TQObject *parent, const char *name )
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: DCOPObject( "KNotesIface" ), KParts::ReadOnlyPart( parent, name ),
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mNotesView( new KNotesIconView() ),
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mNoteTip( new KNoteTip( mNotesView ) ),
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mNoteEditDlg( 0 ),
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mManager( new KNotesResourceManager() )
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{
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mNoteList.setAutoDelete( true );
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setInstance( new TDEInstance( "knotes" ) );
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// create the actions
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new TDEAction( i18n( "&New" ), "knotes", CTRL+Key_N, this, TQ_SLOT( newNote() ),
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actionCollection(), "file_new" );
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new TDEAction( i18n( "Rename..." ), "text", this, TQ_SLOT( renameNote() ),
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actionCollection(), "edit_rename" );
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new TDEAction( i18n( "Delete" ), "edit-delete", Key_Delete, this, TQ_SLOT( killSelectedNotes() ),
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actionCollection(), "edit_delete" );
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new TDEAction( i18n( "Print Selected Notes..." ), "print", CTRL+Key_P, this, TQ_SLOT( printSelectedNotes() ),
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actionCollection(), "print_note" );
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// TODO icons: s/editdelete/knotes_delete/ or the other way round in knotes
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// set the view up
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mNotesView->setSelectionMode( TQIconView::Extended );
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mNotesView->setItemsMovable( false );
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mNotesView->setResizeMode( TQIconView::Adjust );
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mNotesView->setAutoArrange( true );
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mNotesView->setSorting( true );
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connect( mNotesView, TQ_SIGNAL( executed( TQIconViewItem* ) ),
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this, TQ_SLOT( editNote( TQIconViewItem* ) ) );
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connect( mNotesView, TQ_SIGNAL( returnPressed( TQIconViewItem* ) ),
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this, TQ_SLOT( editNote( TQIconViewItem* ) ) );
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connect( mNotesView, TQ_SIGNAL( itemRenamed( TQIconViewItem* ) ),
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this, TQ_SLOT( renamedNote( TQIconViewItem* ) ) );
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connect( mNotesView, TQ_SIGNAL( contextMenuRequested( TQIconViewItem*, const TQPoint& ) ),
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this, TQ_SLOT( popupRMB( TQIconViewItem*, const TQPoint& ) ) );
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connect( mNotesView, TQ_SIGNAL( onItem( TQIconViewItem* ) ),
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this, TQ_SLOT( slotOnItem( TQIconViewItem* ) ) );
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connect( mNotesView, TQ_SIGNAL( onViewport() ),
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this, TQ_SLOT( slotOnViewport() ) );
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connect( mNotesView, TQ_SIGNAL( currentChanged( TQIconViewItem* ) ),
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this, TQ_SLOT( slotOnCurrentChanged( TQIconViewItem* ) ) );
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slotOnCurrentChanged( 0 );
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new KParts::SideBarExtension( mNotesView, this, "NotesSideBarExtension" );
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setWidget( mNotesView );
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setXMLFile( "knotes_part.rc" );
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// connect the resource manager
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connect( mManager, TQ_SIGNAL( sigRegisteredNote( KCal::Journal* ) ),
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this, TQ_SLOT( createNote( KCal::Journal* ) ) );
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connect( mManager, TQ_SIGNAL( sigDeregisteredNote( KCal::Journal* ) ),
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this, TQ_SLOT( killNote( KCal::Journal* ) ) );
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// read the notes
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mManager->load();
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}
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KNotesPart::~KNotesPart()
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{
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delete mNoteTip;
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mNoteTip = 0;
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delete mManager;
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mManager = 0;
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}
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void KNotesPart::printSelectedNotes()
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{
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TQValueList<KCal::Journal*> journals;
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for ( TQIconViewItem *it = mNotesView->firstItem(); it; it = it->nextItem() ) {
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if ( it->isSelected() ) {
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journals.append( static_cast<KNotesIconViewItem *>( it )->journal() );
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}
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}
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if ( journals.isEmpty() ) {
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KMessageBox::information( mNotesView, i18n("To print notes, first select the notes to print from the list."), i18n("Print Notes") );
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return;
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}
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KNotePrinter printer;
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printer.printNotes(journals );
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#if 0
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TQString content;
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if ( m_editor->textFormat() == PlainText )
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content = TQStyleSheet::convertFromPlainText( m_editor->text() );
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else
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content = m_editor->text();
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KNotePrinter printer;
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printer.setMimeSourceFactory( m_editor->mimeSourceFactory() );
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//printer.setFont( m_config->font() );
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//printer.setContext( m_editor->context() );
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//printer.setStyleSheet( m_editor->styleSheet() );
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printer.setColorGroup( colorGroup() );
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printer.printNote( , content );
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#endif
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}
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bool KNotesPart::openFile()
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{
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return false;
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}
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// public KNotes DCOP interface implementation
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TQString KNotesPart::newNote( const TQString& name, const TQString& text )
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{
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// create the new note
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KCal::Journal *journal = new KCal::Journal();
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// new notes have the current date/time as title if none was given
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if ( !name.isEmpty() )
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journal->setSummary( name );
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else
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journal->setSummary( TDEGlobal::locale()->formatDateTime( TQDateTime::currentDateTime() ) );
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// the body of the note
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journal->setDescription( text );
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// Edit the new note if text is empty
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if ( text.isNull() )
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{
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if ( !mNoteEditDlg )
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mNoteEditDlg = new KNoteEditDlg( widget() );
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mNoteEditDlg->setTitle( journal->summary() );
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mNoteEditDlg->setText( journal->description() );
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if ( mNoteEditDlg->exec() == TQDialog::Accepted )
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{
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journal->setSummary( mNoteEditDlg->title() );
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journal->setDescription( mNoteEditDlg->text() );
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}
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else
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{
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delete journal;
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return "";
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}
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}
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mManager->addNewNote( journal );
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mManager->save();
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KNotesIconViewItem *note = mNoteList[ journal->uid() ];
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mNotesView->ensureItemVisible( note );
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mNotesView->setCurrentItem( note );
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return journal->uid();
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}
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TQString KNotesPart::newNoteFromClipboard( const TQString& name )
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{
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const TQString& text = TDEApplication::clipboard()->text();
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return newNote( name, text );
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}
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void KNotesPart::killNote( const TQString& id )
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{
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killNote( id, false );
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}
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void KNotesPart::killNote( const TQString& id, bool force )
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{
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KNotesIconViewItem *note = mNoteList[ id ];
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if ( note &&
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( (!force && KMessageBox::warningContinueCancelList( mNotesView,
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i18n( "Do you really want to delete this note?" ),
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mNoteList[ id ]->text(), i18n( "Confirm Delete" ),
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KStdGuiItem::del() ) == KMessageBox::Continue)
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|| force )
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)
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{
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mManager->deleteNote( mNoteList[id]->journal() );
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mManager->save();
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}
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}
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TQString KNotesPart::name( const TQString& id ) const
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{
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KNotesIconViewItem *note = mNoteList[ id ];
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if ( note )
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return note->text();
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else
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return TQString();
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}
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TQString KNotesPart::text( const TQString& id ) const
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{
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KNotesIconViewItem *note = mNoteList[id];
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if ( note )
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return note->journal()->description();
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else
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return TQString();
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}
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void KNotesPart::setName( const TQString& id, const TQString& newName )
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{
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KNotesIconViewItem *note = mNoteList[ id ];
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if ( note ) {
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note->setText( newName );
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mManager->save();
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}
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}
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void KNotesPart::setText( const TQString& id, const TQString& newText )
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{
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KNotesIconViewItem *note = mNoteList[ id ];
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if ( note ) {
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note->journal()->setDescription( newText );
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mManager->save();
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}
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}
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TQMap<TQString, TQString> KNotesPart::notes() const
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{
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TQMap<TQString, TQString> notes;
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TQDictIterator<KNotesIconViewItem> it( mNoteList );
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for ( ; it.current(); ++it )
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notes.insert( (*it)->journal()->uid(), (*it)->journal()->summary() );
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return notes;
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}
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TQDateTime KNotesPart::getLastModified( const TQString& id ) const
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{
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KNotesIconViewItem *note = mNoteList[ id ];
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TQDateTime dt;
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if ( note )
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dt = note->journal()->lastModified();
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return dt;
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}
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// private stuff
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void KNotesPart::killSelectedNotes()
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{
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TQPtrList<KNotesIconViewItem> items;
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TQStringList notes;
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KNotesIconViewItem *knivi;
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for ( TQIconViewItem *it = mNotesView->firstItem(); it; it = it->nextItem() ) {
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if ( it->isSelected() ) {
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knivi = static_cast<KNotesIconViewItem *>( it );
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items.append( knivi );
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notes.append( knivi->text() );
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}
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}
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if ( items.isEmpty() )
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return;
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int ret = KMessageBox::warningContinueCancelList( mNotesView,
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i18n( "Do you really want to delete this note?",
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"Do you really want to delete these %n notes?", items.count() ),
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notes, i18n( "Confirm Delete" ),
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KStdGuiItem::del() );
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if ( ret == KMessageBox::Continue ) {
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TQPtrListIterator<KNotesIconViewItem> kniviIt( items );
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while ( (knivi = *kniviIt) ) {
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++kniviIt;
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mManager->deleteNote( knivi->journal() );
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}
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mManager->save();
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}
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}
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void KNotesPart::popupRMB( TQIconViewItem *item, const TQPoint& pos )
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{
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TQPopupMenu *contextMenu = NULL;
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if ( item )
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contextMenu = static_cast<TQPopupMenu *>( factory()->container( "note_context", this ) );
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else
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contextMenu = static_cast<TQPopupMenu *>( factory()->container( "notepart_context", this ) );
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if ( !contextMenu )
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return;
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contextMenu->popup( pos );
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}
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void KNotesPart::slotOnItem( TQIconViewItem *i )
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{
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// TODO: disable (i.e. setNote( TQString() )) when mouse button pressed
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KNotesIconViewItem *item = static_cast<KNotesIconViewItem *>( i );
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mNoteTip->setNote( item );
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}
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void KNotesPart::slotOnViewport()
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{
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mNoteTip->setNote( 0 );
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}
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// TODO: also with takeItem, clear(),
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// create and kill the icon view item corresponding to the note, edit the note
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void KNotesPart::createNote( KCal::Journal *journal )
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{
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// make sure all fields are existent, initialize them with default values
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TQString property = journal->customProperty( "KNotes", "BgColor" );
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if ( property.isNull() )
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journal->setCustomProperty( "KNotes", "BgColor", "#ffff00" );
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property = journal->customProperty( "KNotes", "FgColor" );
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if ( property.isNull() )
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journal->setCustomProperty( "KNotes", "FgColor", "#000000" );
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property = journal->customProperty( "KNotes", "RichText" );
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if ( property.isNull() )
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journal->setCustomProperty( "KNotes", "RichText", "true" );
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mNoteList.insert( journal->uid(), new KNotesIconViewItem( mNotesView, journal ) );
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}
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void KNotesPart::killNote( KCal::Journal *journal )
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{
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mNoteList.remove( journal->uid() );
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}
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void KNotesPart::editNote( TQIconViewItem *item )
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{
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if ( !mNoteEditDlg )
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mNoteEditDlg = new KNoteEditDlg( widget() );
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KCal::Journal *journal = static_cast<KNotesIconViewItem *>( item )->journal();
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mNoteEditDlg->setRichText( journal->customProperty( "KNotes", "RichText" ) == "true" );
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mNoteEditDlg->setTitle( journal->summary() );
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mNoteEditDlg->setText( journal->description() );
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if ( mNoteEditDlg->exec() == TQDialog::Accepted ) {
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item->setText( mNoteEditDlg->title() );
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journal->setDescription( mNoteEditDlg->text() );
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mManager->save();
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}
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}
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void KNotesPart::renameNote()
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{
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mOldName = mNotesView->currentItem()->text();
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mNotesView->currentItem()->rename();
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}
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void KNotesPart::renamedNote( TQIconViewItem* )
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{
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if ( mOldName != mNotesView->currentItem()->text() )
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mManager->save();
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}
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void KNotesPart::slotOnCurrentChanged( TQIconViewItem* )
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{
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TDEAction *renameAction = actionCollection()->action( "edit_rename" );
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TDEAction *deleteAction = actionCollection()->action( "edit_delete" );
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if ( !mNotesView->currentItem() ) {
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renameAction->setEnabled( false );
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deleteAction->setEnabled( false );
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} else {
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renameAction->setEnabled( true );
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deleteAction->setEnabled( true );
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}
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}
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#include "knotes_part.moc"
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#include "knotes_part_p.moc"
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