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tdepim/korganizer/koincidenceeditor.cpp

419 lines
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/*
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.
*/
#include <tqtooltip.h>
#include <tqframe.h>
#include <tqguardedptr.h>
#include <tqpixmap.h>
#include <tqlayout.h>
#include <tqwidgetstack.h>
#include <tqdatetime.h>
#include <tqwhatsthis.h>
#include <kdebug.h>
#include <klocale.h>
#include <kstandarddirs.h>
#include <kmessagebox.h>
#include <kinputdialog.h>
#include <kio/netaccess.h>
#include <kabc/addressee.h>
#include <libkdepim/designerfields.h>
#include <libkdepim/embeddedurlpage.h>
#include <libkcal/calendarlocal.h>
#include <libkcal/incidence.h>
#include <libkcal/icalformat.h>
#include <libkcal/resourcecalendar.h>
#include "koprefs.h"
#include "koglobals.h"
#include "koeditordetails.h"
#include "koeditoralarms.h"
#include "urihandler.h"
#include "koincidenceeditor.h"
#include "templatemanagementdialog.h"
KOIncidenceEditor::KOIncidenceEditor( const TQString &caption,
Calendar *calendar, TQWidget *parent )
: KDialogBase( Tabbed, caption, Ok | Apply | Cancel | Default, Ok,
parent, 0, false, false ),
mAttendeeEditor( 0 ), mResource( 0 ), mIsCounter( false ), mIsCreateTask( false ),
mRecurIncidence( 0 ), mRecurIncidenceAfterDissoc( 0 )
{
// Set this to be the group leader for all subdialogs - this means
// modal subdialogs will only affect this dialog, not the other windows
setWFlags( getWFlags() | WGroupLeader );
mCalendar = calendar;
if ( KOPrefs::instance()->mCompactDialogs ) {
showButton( Apply, false );
showButton( Default, false );
} else {
setButtonText( Default, i18n("&Templates...") );
}
connect( this, TQT_SIGNAL( defaultClicked() ), TQT_SLOT( slotManageTemplates() ) );
connect( this, TQT_SIGNAL( finished() ), TQT_SLOT( delayedDestruct() ) );
}
KOIncidenceEditor::~KOIncidenceEditor()
{
}
void KOIncidenceEditor::setupAttendeesTab()
{
TQFrame *topFrame = addPage( i18n("Atte&ndees") );
TQWhatsThis::add( topFrame,
i18n("The Attendees tab allows you to Add or Remove "
"Attendees to/from this event or to-do.") );
TQBoxLayout *topLayout = new TQVBoxLayout( topFrame );
mAttendeeEditor = mDetails = new KOEditorDetails( spacingHint(), topFrame );
topLayout->addWidget( mDetails );
}
void KOIncidenceEditor::slotApply()
{
processInput();
}
void KOIncidenceEditor::slotOk()
{
// "this" can be deleted before processInput() returns (processInput() opens
// a non-modal dialog when Kolab is used). So accept should only be executed
// when "this" is still valid
TQGuardedPtr<TQWidget> ptr( this );
if ( processInput() && ptr ) accept();
}
void KOIncidenceEditor::slotCancel()
{
processCancel();
reject();
}
void KOIncidenceEditor::cancelRemovedAttendees( Incidence *incidence )
{
if ( !incidence ) return;
// cancelAttendeeEvent removes all attendees from the incidence,
// and then only adds those that need to be cancelled (i.e. a mail needs to be sent to them).
if ( KOPrefs::instance()->thatIsMe( incidence->organizer().email() ) ) {
Incidence *ev = incidence->clone();
ev->registerObserver( 0 );
mAttendeeEditor->cancelAttendeeEvent( ev );
if ( ev->attendeeCount() > 0 ) {
emit deleteAttendee( ev );
}
delete( ev );
}
}
void KOIncidenceEditor::slotManageTemplates()
{
kdDebug(5850) << "KOIncidenceEditor::manageTemplates()" << endl;
TemplateManagementDialog * const d = new TemplateManagementDialog( this, templates() );
connect( d, TQT_SIGNAL( loadTemplate( const TQString& ) ),
this, TQT_SLOT( slotLoadTemplate( const TQString& ) ) );
connect( d, TQT_SIGNAL( templatesChanged( const TQStringList& ) ),
this, TQT_SLOT( slotTemplatesChanged( const TQStringList& ) ) );
connect( d, TQT_SIGNAL( saveTemplate( const TQString& ) ),
this, TQT_SLOT( slotSaveTemplate( const TQString& ) ) );
d->exec();
return;
}
void KOIncidenceEditor::saveAsTemplate( Incidence *incidence,
const TQString &templateName )
{
if ( !incidence || templateName.isEmpty() ) return;
TQString fileName = "templates/" + incidence->type();
fileName.append( "/" + templateName );
fileName = locateLocal( "data", "korganizer/" + fileName );
CalendarLocal cal( KOPrefs::instance()->mTimeZoneId );
cal.addIncidence( incidence );
ICalFormat format;
format.save( &cal, fileName );
}
void KOIncidenceEditor::slotLoadTemplate( const TQString& templateName )
{
CalendarLocal cal( KOPrefs::instance()->mTimeZoneId );
TQString fileName = locateLocal( "data", "korganizer/templates/" + type() + "/" +
templateName );
if ( fileName.isEmpty() ) {
KMessageBox::error( this, i18n("Unable to find template '%1'.")
.arg( fileName ) );
} else {
ICalFormat format;
if ( !format.load( &cal, fileName ) ) {
KMessageBox::error( this, i18n("Error loading template file '%1'.")
.arg( fileName ) );
return;
}
}
loadTemplate( cal );
}
void KOIncidenceEditor::slotTemplatesChanged( const TQStringList& newTemplates )
{
templates() = newTemplates;
}
void KOIncidenceEditor::setupDesignerTabs( const TQString &type )
{
TQStringList activePages = KOPrefs::instance()->activeDesignerFields();
TQStringList list = KGlobal::dirs()->findAllResources( "data",
"korganizer/designer/" + type + "/*.ui", true, true );
for ( TQStringList::iterator it = list.begin(); it != list.end(); ++it ) {
const TQString &fn = (*it).mid( (*it).findRev('/') + 1 );
if ( activePages.find( fn ) != activePages.end() ) {
addDesignerTab( *it );
}
}
}
TQWidget *KOIncidenceEditor::addDesignerTab( const TQString &uifile )
{
kdDebug(5850) << "Designer tab: " << uifile << endl;
KPIM::DesignerFields *wid = new KPIM::DesignerFields( uifile, 0 );
mDesignerFields.append( wid );
TQFrame *topFrame = addPage( wid->title() );
TQBoxLayout *topLayout = new TQVBoxLayout( topFrame );
wid->reparent( topFrame, 0, TQPoint() );
topLayout->addWidget( wid );
mDesignerFieldForWidget[ topFrame ] = wid;
return topFrame;
}
class KCalStorage : public KPIM::DesignerFields::Storage
{
public:
KCalStorage( Incidence *incidence )
: mIncidence( incidence )
{
}
TQStringList keys()
{
TQStringList keys;
TQMap<TQCString, TQString> props = mIncidence->customProperties();
TQMap<TQCString, TQString>::ConstIterator it;
for( it = props.begin(); it != props.end(); ++it ) {
TQString customKey = it.key();
TQStringList parts = TQStringList::split( "-", customKey );
if ( parts.count() != 4 ) continue;
if ( parts[ 2 ] != "KORGANIZER" ) continue;
keys.append( parts[ 3 ] );
}
return keys;
}
TQString read( const TQString &key )
{
return mIncidence->customProperty( "KORGANIZER", key.utf8() );
}
void write( const TQString &key, const TQString &value )
{
mIncidence->setCustomProperty( "KORGANIZER", key.utf8(), value );
}
private:
Incidence *mIncidence;
};
void KOIncidenceEditor::readDesignerFields( Incidence *i )
{
KCalStorage storage( i );
KPIM::DesignerFields *fields;
for( fields = mDesignerFields.first(); fields;
fields = mDesignerFields.next() ) {
fields->load( &storage );
}
}
void KOIncidenceEditor::writeDesignerFields( Incidence *i )
{
kdDebug(5850) << "KOIncidenceEditor::writeDesignerFields()" << endl;
KCalStorage storage( i );
KPIM::DesignerFields *fields;
for( fields = mDesignerFields.first(); fields;
fields = mDesignerFields.next() ) {
kdDebug(5850) << "Write Field " << fields->title() << endl;
fields->save( &storage );
}
}
void KOIncidenceEditor::setupEmbeddedURLPage( const TQString &label,
const TQString &url, const TQString &mimetype )
{
kdDebug(5850) << "KOIncidenceEditor::setupEmbeddedURLPage()" << endl;
kdDebug(5850) << "label=" << label << ", url=" << url << ", mimetype=" << mimetype << endl;
TQFrame *topFrame = addPage( label );
TQBoxLayout *topLayout = new TQVBoxLayout( topFrame );
KPIM::EmbeddedURLPage *wid = new KPIM::EmbeddedURLPage( url, mimetype,
topFrame );
topLayout->addWidget( wid );
mEmbeddedURLPages.append( topFrame );
connect( wid, TQT_SIGNAL( openURL( const KURL & ) ) ,
this, TQT_SLOT( openURL( const KURL & ) ) );
// TODO: Call this method only when the tab is actually activated!
wid->loadContents();
}
void KOIncidenceEditor::createEmbeddedURLPages( Incidence *i )
{
kdDebug(5850) << "KOIncidenceEditor::createEmbeddedURLPages()" << endl;
if ( !i ) return;
if ( !mEmbeddedURLPages.isEmpty() ) {
kdDebug(5850) << "mEmbeddedURLPages are not empty, clearing it!" << endl;
mEmbeddedURLPages.setAutoDelete( true );
mEmbeddedURLPages.clear();
mEmbeddedURLPages.setAutoDelete( false );
}
if ( !mAttachedDesignerFields.isEmpty() ) {
for ( TQPtrList<TQWidget>::Iterator it = mAttachedDesignerFields.begin();
it != mAttachedDesignerFields.end(); ++it ) {
if ( mDesignerFieldForWidget.tqcontains( *it ) ) {
mDesignerFields.remove( mDesignerFieldForWidget[ *it ] );
}
}
mAttachedDesignerFields.setAutoDelete( true );
mAttachedDesignerFields.clear();
mAttachedDesignerFields.setAutoDelete( false );
}
Attachment::List att = i->attachments();
for ( Attachment::List::Iterator it = att.begin(); it != att.end(); ++it ) {
Attachment *a = (*it);
kdDebug(5850) << "Iterating over the attachments " << endl;
kdDebug(5850) << "label=" << a->label() << ", url=" << a->uri() << ", mimetype=" << a->mimeType() << endl;
if ( a && a->showInline() && a->isUri() ) {
// TODO: Allow more mime-types, but add security checks!
/* if ( a->mimeType() == "application/x-designer" ) {
TQString tmpFile;
if ( KIO::NetAccess::download( a->uri(), tmpFile, this ) ) {
mAttachedDesignerFields.append( addDesignerTab( tmpFile ) );
KIO::NetAccess::removeTempFile( tmpFile );
}
} else*/
// TODO: Enable that check again!
if ( a->mimeType() == "text/html" )
{
setupEmbeddedURLPage( a->label(), a->uri(), a->mimeType() );
}
}
}
}
void KOIncidenceEditor::openURL( const KURL &url )
{
TQString uri = url.url();
UriHandler::process( this, uri );
}
void KOIncidenceEditor::addAttachments( const TQStringList &attachments,
const TQStringList &mimeTypes,
bool inlineAttachments )
{
emit signalAddAttachments( attachments, mimeTypes, inlineAttachments );
}
void KOIncidenceEditor::addAttendees( const TQStringList &attendees )
{
TQStringList::ConstIterator it;
for ( it = attendees.begin(); it != attendees.end(); ++it ) {
TQString name, email;
KABC::Addressee::parseEmailAddress( *it, name, email );
mAttendeeEditor->insertAttendee( new Attendee( name, email, true, Attendee::NeedsAction ) );
}
}
void KOIncidenceEditor::setResource( ResourceCalendar *res, const TQString &subRes )
{
TQString label;
if ( res ) {
if ( !res->subresources().isEmpty() && !subRes.isEmpty() ) {
label = res->labelForSubresource( subRes );
} else {
label = res->resourceName();
}
}
mResource = res;
mSubResource = subRes;
}
void KOIncidenceEditor::selectCreateTask( bool enable )
{
mIsCreateTask = enable;
if ( mIsCreateTask ) {
setCaption( i18n( "Create to-do" ) );
setButtonOK( i18n( "Create to-do" ) );
showButtonApply( false );
}
}
void KOIncidenceEditor::selectInvitationCounterProposal(bool enable)
{
mIsCounter = enable;
if ( mIsCounter ) {
setCaption( i18n( "Counter proposal" ) );
setButtonOK( i18n( "Counter proposal" ) );
showButtonApply( false );
}
}
void KOIncidenceEditor::setRecurringIncidence ( Incidence *originalIncidence,
Incidence *incAfterDissociation )
{
mRecurIncidence = originalIncidence;
mRecurIncidenceAfterDissoc = incAfterDissociation;
}
#include "koincidenceeditor.moc"