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kpilot/kpilot/internalEditorAction.cc

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/* KPilot
**
** Copyright (C) 2003 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 in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Bug reports and questions can be sent to kde-pim@kde.org
*/
#include <options.h>
#include <tqtimer.h>
#include <tqlayout.h>
#include <tqlabel.h>
#include <kmessagebox.h>
#include <kdialog.h>
#include <ktextedit.h>
#include <kdialogbase.h>
#include <pilotRecord.h>
#include <pilotLocalDatabase.h>
#include <pilotDatabase.h>
#include <pilotSerialDatabase.h>
#include "kpilotConfig.h"
#include "internalEditorAction.h"
#include <pilotAddress.h>
#include <pilotMemo.h>
#include <pilotDateEntry.h>
#include <pilotTodoEntry.h>
#include "khexedit/byteseditinterface.h"
using namespace KHE;
InternalEditorAction::InternalEditorAction(KPilotLink * p) :
SyncAction(p, "internalSync")
{
FUNCTIONSETUP;
}
bool InternalEditorAction::exec()
{
FUNCTIONSETUP;
emit logMessage(i18n("[Internal Editors]"));
fInternalEditorSynctqStatus=eSyncStarted;
TQTimer::singleShot(0, this, TQT_SLOT(syncDirtyDB()));
return true;
}
void InternalEditorAction::syncDirtyDB()
{
FUNCTIONSETUP;
if (fInternalEditorSynctqStatus!=eSyncDirtyDB)
{
fInternalEditorSynctqStatus=eSyncDirtyDB;
dirtyDBs=KPilotSettings::dirtyDatabases();
emit logMessage(i18n("Databases with changed records: %1").tqarg(dirtyDBs.join(CSL1(", "))));
dbIter=dirtyDBs.begin();
}
else
{
dbIter++;
}
if (dbIter==dirtyDBs.end())
{
KPilotSettings::setDirtyDatabases(TQStringList());
KPilotConfig::sync();
TQTimer::singleShot(0, this, TQT_SLOT(syncFlagsChangedDB()));
return;
}
#ifdef DEBUG
DEBUGKPILOT<<"syncDirtyDB for DB "<<(*dbIter)<<endl;
#endif
// open the local and the serial database and copy every
// changed record from the PC to the handheld
PilotRecord*rec=0L;
PilotLocalDatabase*localDB=new PilotLocalDatabase(*dbIter, false);
PilotDatabase *serialDB= deviceLink()->database(*dbIter);
if (!localDB->isOpen() || !serialDB->isOpen())
{
emit logError(i18n("Unable to open the serial or local database for %1. "
"Skipping it.").tqarg(*dbIter));
goto nextDB;
}
while ( (rec=localDB->readNextModifiedRec()) )
{
int id=rec->id();
#ifdef DEBUG
DEBUGKPILOT<<"ID of modified record is "<<id<<endl;
DEBUGKPILOT<<endl<<endl;
#endif
if (id>0)
{
PilotRecord*serrec=serialDB->readRecordById(id);
if (serrec && (serrec->isModified()) )
{
bool kpilotOverrides=queryUseKPilotChanges(*dbIter, id, rec, serrec, localDB);
if (kpilotOverrides)
serialDB->writeRecord(rec);
else
localDB->writeRecord(serrec);
}
else
serialDB->writeRecord(rec);
}
else
{
#ifdef DEBUG
DEBUGKPILOT<<"Generating ID for Record "<<rec->id()<<" with data "<<endl;
DEBUGKPILOT<<rec->data()<<endl;
DEBUGKPILOT<<"-----------------------------------------"<<endl;
#endif
int id=serialDB->writeRecord(rec);
rec->setID(id);
#ifdef DEBUG
DEBUGKPILOT<<"New ID is "<<id<<endl;
DEBUGKPILOT<<endl<<endl<<endl;
#endif
//localDB->writeRecord(rec);
localDB->updateID(id);
}
KPILOT_DELETE(rec);
}
nextDB:
localDB->resetSyncFlags();
KPILOT_DELETE(localDB);
KPILOT_DELETE(serialDB);
TQTimer::singleShot(0, this, TQT_SLOT(syncDirtyDB()));
}
bool InternalEditorAction::queryUseKPilotChanges(TQString dbName, recordid_t id, PilotRecord*localrec, PilotRecord*serialrec, PilotDatabase*db)
{
FUNCTIONSETUP;
bool knownDB=true;
TQString localEntry, serialEntry, recType(i18n("record"));
if (dbName==CSL1("AddressDB") && db)
{
PilotAddressInfo info(db);
PilotAddress localAddr(localrec);
PilotAddress serialAddr(serialrec);
localEntry=localAddr.getTextRepresentation(&info,TQt::RichText);
serialEntry=serialAddr.getTextRepresentation(&info,TQt::RichText);
recType=i18n("address");
}
else
if (dbName==CSL1("ToDoDB") && db)
{
PilotToDoInfo info(db);
PilotTodoEntry localTodo(localrec);
PilotTodoEntry serialTodo(serialrec);
localEntry=localTodo.getTextRepresentation(TQt::RichText);
serialEntry=serialTodo.getTextRepresentation(TQt::RichText);
recType=i18n("to-do entry");
}
else
if (dbName==CSL1("MemoDB"))
{
PilotMemo localMemo(localrec);
PilotMemo serialMemo(serialrec);
localEntry=localMemo.getTextRepresentation(TQt::RichText);
serialEntry=serialMemo.getTextRepresentation(TQt::RichText);
recType=i18n("memo");
}
else
if (dbName==CSL1("DatebookDB"))
{
PilotDateInfo info(db);
PilotDateEntry localEvent(localrec);
PilotDateEntry serialEvent(serialrec);
localEntry=localEvent.getTextRepresentation(TQt::RichText);
serialEntry=serialEvent.getTextRepresentation(TQt::RichText);
recType=i18n("calendar entry");
}
else
{
knownDB=false;
}
TQString dialogText(i18n("The %1 with ID %2 of the database \"%3\" was changed "
"on the handheld and in the internal editor. Shall the changes in KPilot be copied to the handheld, and so override the changes there?").
tqarg(recType).tqarg(id).tqarg(dbName));
KDialogBase*resdlg=new KDialogBase(0L, "internalresolutiondialog", true,
i18n("Conflict in database %1").tqarg(*dbIter),
KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, true,
i18n("Use KPilot"), i18n("Use Handheld") );
resdlg->setButtonText(KDialogBase::Ok, i18n("Use &KPilot"));
resdlg->setButtonText(KDialogBase::Cancel, i18n("Use &Handheld"));
TQWidget*page=new TQWidget(resdlg);
resdlg->setMainWidget(page);
TQGridLayout*tqlayout = new TQGridLayout( page, 1, 1);
TQLabel *label=new TQLabel(dialogText, page);
label->tqsetAlignment( TQLabel::WordBreak );
tqlayout->addMultiCellWidget( label, 0,0, 0,1 );
tqlayout->addItem( new TQSpacerItem( 20, 10, TQSizePolicy::Minimum,
TQSizePolicy::Fixed ), 1, 0 );
if (knownDB)
{
label=new TQLabel(i18n("Entry in KPilot"), page);
tqlayout->addWidget( label, 2,0);
KTextEdit*textBrowser = new KTextEdit(CSL1("<qt>")+localEntry+CSL1("</qt>"), TQString(), page);
textBrowser->setReadOnly(true);
tqlayout->addWidget( textBrowser, 3,0);
label=new TQLabel(i18n("Entry on Handheld"), page);
tqlayout->addWidget( label, 2,1);
textBrowser = new KTextEdit(CSL1("<qt>")+serialEntry+CSL1("</qt>"), TQString(), page);
textBrowser->setReadOnly(true);
tqlayout->addWidget( textBrowser, 3,1);
}
else
{
label=new TQLabel(i18n("Entry in KPilot"), page);
tqlayout->addMultiCellWidget( label, 2,2,0,1);
// directly display the record's data:
TQWidget *hexEdit = KHE::createBytesEditWidget( page, "LocalBufferEdit" );
if( hexEdit )
{
KHE::BytesEditInterface* hexEditIf = KHE::bytesEditInterface( hexEdit );
Q_ASSERT( hexEditIf ); // This should not fail!
if( hexEditIf )
{
hexEditIf->setData( localrec->data(), localrec->size() );
// Do we need the following call at all???
// hexEditIf->setMaxDataSize( localrec->getLen() );
hexEditIf->setReadOnly( true );
}
}
else
{
TQLabel*tmpW = new TQLabel( i18n("To view and edit the record data, please install a hex editor (e.g. khexedit from tdeutils)."), page );
tmpW->setBackgroundMode( TQt::PaletteMid );
tmpW->tqsetAlignment( TQt::AlignHCenter | TQt::AlignVCenter | TQt::WordBreak);
tmpW->setFrameShape( TQFrame::Panel );
tmpW->setFrameShadow( TQFrame::Sunken );
hexEdit = tmpW;
}
tqlayout->addMultiCellWidget( hexEdit, 3,3,0,1);
label=new TQLabel(i18n("Entry on Handheld"), page);
tqlayout->addMultiCellWidget( label, 4,4,0,1);
// directly display the record's data:
hexEdit = KHE::createBytesEditWidget( page, "SerialBufferEdit" );
if( hexEdit )
{
KHE::BytesEditInterface* hexEditIf = KHE::bytesEditInterface( hexEdit );
Q_ASSERT( hexEditIf ); // This should not fail!
if( hexEditIf )
{
hexEditIf->setData( serialrec->data(), serialrec->size() );
// Do we need the following call at all???
// hexEditIf->setMaxDataSize( serialrec->getLen() );
hexEditIf->setReadOnly( true );
}
}
else
{
TQLabel*tmpW = new TQLabel( i18n("To view and edit the record data, please install a hex editor (e.g. khexedit from tdeutils)."), page );
tmpW->setBackgroundMode( TQt::PaletteMid );
tmpW->tqsetAlignment( TQt::AlignHCenter | TQt::AlignVCenter | TQt::WordBreak);
tmpW->setFrameShape( TQFrame::Panel );
tmpW->setFrameShadow( TQFrame::Sunken );
hexEdit = tmpW;
}
tqlayout->addMultiCellWidget( hexEdit, 5,5,0,1);
}
int res=resdlg->exec();
KPILOT_DELETE(resdlg);
return res==KDialogBase::Accepted;
}
void InternalEditorAction::syncFlagsChangedDB()
{
FUNCTIONSETUP;
if (fInternalEditorSynctqStatus!=eSyncFlagsChangedDB)
{
fInternalEditorSynctqStatus=eSyncFlagsChangedDB;
dirtyDBs=KPilotSettings::flagsChangedDatabases();
emit logMessage(i18n("Databases with changed flags: %1").tqarg(dirtyDBs.join(CSL1(", "))));
dbIter=dirtyDBs.begin();
}
else
{
dbIter++;
}
if (dbIter==dirtyDBs.end())
{
KPilotSettings::setFlagsChangedDatabases(TQStringList());
KPilotConfig::sync();
TQTimer::singleShot(0, this, TQT_SLOT(syncAppBlockChangedDB()));
return;
}
#ifdef DEBUG
DEBUGKPILOT<<"syncFlagsChangedDB for DB "<<(*dbIter)<<endl;
#endif
emit logError(i18n("Setting the database flags on the handheld is not yet supported."));
TQTimer::singleShot(0, this, TQT_SLOT(syncAppBlockChangedDB()));
return;
PilotLocalDatabase*localDB=new PilotLocalDatabase(*dbIter, false);
PilotDatabase *serialDB=deviceLink()->database(*dbIter);
// open the local and the serial database and copy the flags over
// TODO: Implement the copying
// TODO: Is there a way to detect if the flags were changed on the handheld?
KPILOT_DELETE(localDB);
KPILOT_DELETE(serialDB);
TQTimer::singleShot(0, this, TQT_SLOT(syncAppBlockChangedDB()));
}
void InternalEditorAction::syncAppBlockChangedDB()
{
FUNCTIONSETUP;
if (fInternalEditorSynctqStatus!=eSyncAppBlockChangedDB)
{
fInternalEditorSynctqStatus=eSyncAppBlockChangedDB;
dirtyDBs=KPilotSettings::appBlockChangedDatabases();
emit logMessage(i18n("Databases with changed AppBlock: %1").tqarg(dirtyDBs.join(CSL1(", "))));
dbIter=dirtyDBs.begin();
}
else
{
dbIter++;
}
if (dbIter==dirtyDBs.end())
{
KPilotSettings::setAppBlockChangedDatabases(TQStringList());
KPilotConfig::sync();
TQTimer::singleShot(0, this, TQT_SLOT(cleanup()));
return;
}
#ifdef DEBUG
DEBUGKPILOT<<"syncAppBlockChangedDB for DB "<<(*dbIter)<<endl;
#endif
PilotLocalDatabase*localDB=new PilotLocalDatabase(*dbIter, false);
PilotDatabase *serialDB=deviceLink()->database(*dbIter);
unsigned char*appBlock=new unsigned char[0xFFFF];
int len=localDB->readAppBlock(appBlock, 0xFFFF);
// TODO: Check if the app block was changed on the handheld, and if so, do conflict resolution
serialDB->writeAppBlock(appBlock, len);
KPILOT_DELETE(localDB);
KPILOT_DELETE(serialDB);
TQTimer::singleShot(0, this, TQT_SLOT(syncAppBlockChangedDB()));
}
void InternalEditorAction::cleanup()
{
FUNCTIONSETUP;
fInternalEditorSynctqStatus=eSyncFinished;
emit syncDone(this);
}
#include "internalEditorAction.moc"
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