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kmail/kmcomposewin.cpp

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// -*- mode: C++; c-file-style: "gnu" -*-
// kmcomposewin.cpp
// Author: Markus Wuebben <markus.wuebben@kde.org>
// This code is published under the GPL.
// keep this in sync with the define in configuredialog.h
#define DEFAULT_EDITOR_STR "kate %f"
#undef GrayScale
#undef Color
#include <config.h>
#include "kmcomposewin.h"
#include "kmmainwin.h"
#include "kmreaderwin.h"
#include "kmreadermainwin.h"
#include "kmsender.h"
#include "kmmsgpartdlg.h"
#include <kpgpblock.h>
#include <kaddrbook.h>
#include "kmaddrbook.h"
#include "kmmsgdict.h"
#include "kmfolderimap.h"
#include "kmfoldermgr.h"
#include "kmfoldercombobox.h"
#include "kmtransport.h"
#include "kmcommands.h"
#include "kcursorsaver.h"
#include "kmkernel.h"
#include "partNode.h"
#include "attachmentlistview.h"
using KMail::AttachmentListView;
#include "dictionarycombobox.h"
using KMail::DictionaryComboBox;
#include "addressesdialog.h"
using KPIM::AddressesDialog;
#include "addresseeemailselection.h"
using KPIM::AddresseeEmailSelection;
using KPIM::AddresseeSelectorDialog;
#include <maillistdrag.h>
using KPIM::MailListDrag;
#include "recentaddresses.h"
using KRecentAddress::RecentAddresses;
#include "kleo_util.h"
#include "stl_util.h"
#include "recipientseditor.h"
#include "attachmentcollector.h"
#include "objecttreeparser.h"
#include "kmfoldermaildir.h"
#include <libkpimidentities/identitymanager.h>
#include <libkpimidentities/identitycombo.h>
#include <libkpimidentities/identity.h>
#include <libkdepim/kfileio.h>
#include <libemailfunctions/email.h>
#include <kleo/cryptobackendfactory.h>
#include <kleo/exportjob.h>
#include <ui/progressdialog.h>
#include <ui/keyselectiondialog.h>
#include <gpgmepp/context.h>
#include <gpgmepp/key.h>
#include <kabc/vcardconverter.h>
#include <libkdepim/kvcarddrag.h>
#include <kio/netaccess.h>
#include "klistboxdialog.h"
#include "messagecomposer.h"
#include <kcharsets.h>
#include <kcompletionbox.h>
#include <kcursor.h>
#include <kcombobox.h>
#include <kstdaccel.h>
#include <kpopupmenu.h>
#include <kedittoolbar.h>
#include <kkeydialog.h>
#include <kdebug.h>
#include <kfiledialog.h>
#include <kwin.h>
#include <kinputdialog.h>
#include <kmessagebox.h>
#include <kurldrag.h>
#include <kio/scheduler.h>
#include <ktempfile.h>
#include <klocale.h>
#include <kapplication.h>
#include <kstatusbar.h>
#include <kaction.h>
#include <kstdaction.h>
#include <kdirwatch.h>
#include <kstdguiitem.h>
#include <kiconloader.h>
#include <kpushbutton.h>
#include <kuserprofile.h>
#include <krun.h>
#include <ktempdir.h>
//#include <keditlistbox.h>
#include "globalsettings.h"
#include "replyphrases.h"
#include <kspell.h>
#include <kspelldlg.h>
#include <spellingfilter.h>
#include <ksyntaxhighlighter.h>
#include <kcolordialog.h>
#include <kzip.h>
#include <ksavefile.h>
#include <qtabdialog.h>
#include <qregexp.h>
#include <qbuffer.h>
#include <qtooltip.h>
#include <qtextcodec.h>
#include <qheader.h>
#include <qwhatsthis.h>
#include <qfontdatabase.h>
#include <mimelib/mimepp.h>
#include <algorithm>
#include <sys/stat.h>
#include <sys/types.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <assert.h>
#include "kmcomposewin.moc"
//-----------------------------------------------------------------------------
KMComposeWin::KMComposeWin( KMMessage *aMsg, uint id )
: MailComposerIface(), KMail::SecondaryWindow( "kmail-composer#" ),
mSpellCheckInProgress( false ),
mDone( false ),
mAtmModified( false ),
mMsg( 0 ),
mAttachMenu( 0 ),
mSigningAndEncryptionExplicitlyDisabled( false ),
mFolder( 0 ),
mUseHTMLEditor( false ),
mId( id ),
mAttachPK( 0 ), mAttachMPK( 0 ),
mAttachRemoveAction( 0 ), mAttachSaveAction( 0 ), mAttachPropertiesAction( 0 ),
mSignAction( 0 ), mEncryptAction( 0 ), mRequestMDNAction( 0 ),
mUrgentAction( 0 ), mAllFieldsAction( 0 ), mFromAction( 0 ),
mReplyToAction( 0 ), mToAction( 0 ), mCcAction( 0 ), mBccAction( 0 ),
mSubjectAction( 0 ),
mIdentityAction( 0 ), mTransportAction( 0 ), mFccAction( 0 ),
mWordWrapAction( 0 ), mFixedFontAction( 0 ), mAutoSpellCheckingAction( 0 ),
mDictionaryAction( 0 ),
mEncodingAction( 0 ),
mCryptoModuleAction( 0 ),
mComposer( 0 ),
mLabelWidth( 0 ),
mAutoSaveTimer( 0 ), mLastAutoSaveErrno( 0 )
{
mClassicalRecipients = GlobalSettings::recipientsEditorType() ==
GlobalSettings::EnumRecipientsEditorType::Classic;
mSubjectTextWasSpellChecked = false;
if (kmkernel->xmlGuiInstance())
setInstance( kmkernel->xmlGuiInstance() );
mMainWidget = new QWidget(this);
mIdentity = new KPIM::IdentityCombo(kmkernel->identityManager(), mMainWidget);
mDictionaryCombo = new DictionaryComboBox( mMainWidget );
mFcc = new KMFolderComboBox(mMainWidget);
mFcc->showOutboxFolder( FALSE );
mTransport = new QComboBox(true, mMainWidget);
mEdtFrom = new KMLineEdit(false,mMainWidget, "fromLine");
mEdtReplyTo = new KMLineEdit(true,mMainWidget, "replyToLine");
mLblReplyTo = new QLabel(mMainWidget);
mBtnReplyTo = new QPushButton("...",mMainWidget);
mBtnReplyTo->setFocusPolicy(QWidget::NoFocus);
connect(mBtnReplyTo,SIGNAL(clicked()),SLOT(slotAddrBookReplyTo()));
connect(mEdtReplyTo,SIGNAL(completionModeChanged(KGlobalSettings::Completion)),
SLOT(slotCompletionModeChanged(KGlobalSettings::Completion)));
if ( mClassicalRecipients ) {
mRecipientsEditor = 0;
mEdtTo = new KMLineEdit(true,mMainWidget, "toLine");
mEdtCc = new KMLineEdit(true,mMainWidget, "ccLine");
mEdtBcc = new KMLineEdit(true,mMainWidget, "bccLine");
mLblTo = new QLabel(mMainWidget);
mLblCc = new QLabel(mMainWidget);
mLblBcc = new QLabel(mMainWidget);
mBtnTo = new QPushButton("...",mMainWidget);
mBtnCc = new QPushButton("...",mMainWidget);
mBtnBcc = new QPushButton("...",mMainWidget);
//mBtnFrom = new QPushButton("...",mMainWidget);
QString tip = i18n("Select email address(es)");
QToolTip::add( mBtnTo, tip );
QToolTip::add( mBtnCc, tip );
QToolTip::add( mBtnBcc, tip );
QToolTip::add( mBtnReplyTo, tip );
mBtnTo->setFocusPolicy(QWidget::NoFocus);
mBtnCc->setFocusPolicy(QWidget::NoFocus);
mBtnBcc->setFocusPolicy(QWidget::NoFocus);
//mBtnFrom->setFocusPolicy(QWidget::NoFocus);
connect(mBtnTo,SIGNAL(clicked()),SLOT(slotAddrBookTo()));
connect(mBtnCc,SIGNAL(clicked()),SLOT(slotAddrBookTo()));
connect(mBtnBcc,SIGNAL(clicked()),SLOT(slotAddrBookTo()));
//connect(mBtnFrom,SIGNAL(clicked()),SLOT(slotAddrBookFrom()));
connect(mEdtTo,SIGNAL(completionModeChanged(KGlobalSettings::Completion)),
SLOT(slotCompletionModeChanged(KGlobalSettings::Completion)));
connect(mEdtCc,SIGNAL(completionModeChanged(KGlobalSettings::Completion)),
SLOT(slotCompletionModeChanged(KGlobalSettings::Completion)));
connect(mEdtBcc,SIGNAL(completionModeChanged(KGlobalSettings::Completion)),
SLOT(slotCompletionModeChanged(KGlobalSettings::Completion)));
mEdtTo->setFocus();
} else {
mEdtTo = 0;
mEdtCc = 0;
mEdtBcc = 0;
mLblTo = 0;
mLblCc = 0;
mLblBcc = 0;
mBtnTo = 0;
mBtnCc = 0;
mBtnBcc = 0;
//mBtnFrom = 0;
mRecipientsEditor = new RecipientsEditor( mMainWidget );
mRecipientsEditor->setFocus();
}
mEdtSubject = new KMLineEditSpell(false,mMainWidget, "subjectLine");
mLblIdentity = new QLabel(mMainWidget);
mDictionaryLabel = new QLabel( mMainWidget );
mLblFcc = new QLabel(mMainWidget);
mLblTransport = new QLabel(mMainWidget);
mLblFrom = new QLabel(mMainWidget);
mLblSubject = new QLabel(mMainWidget);
QString sticky = i18n("Sticky");
mBtnIdentity = new QCheckBox(sticky,mMainWidget);
mBtnFcc = new QCheckBox(sticky,mMainWidget);
mBtnTransport = new QCheckBox(sticky,mMainWidget);
//setWFlags( WType_TopLevel | WStyle_Dialog );
mHtmlMarkup = GlobalSettings::useHtmlMarkup();
mShowHeaders = GlobalSettings::headers();
mDone = false;
mGrid = 0;
mAtmListView = 0;
mAtmList.setAutoDelete(TRUE);
mAtmTempList.setAutoDelete(TRUE);
mAtmModified = FALSE;
mAutoDeleteMsg = FALSE;
mFolder = 0;
mAutoCharset = TRUE;
mFixedFontAction = 0;
mTempDir = 0;
mSplitter = new QSplitter( Qt::Vertical, mMainWidget, "mSplitter" );
mEditor = new KMEdit( mSplitter, this, mDictionaryCombo->spellConfig() );
mSplitter->moveToFirst( mEditor );
mSplitter->setOpaqueResize( true );
mEditor->setTextFormat(Qt::PlainText);
mEditor->setAcceptDrops( true );
QWhatsThis::add( mBtnIdentity,
GlobalSettings::self()->stickyIdentityItem()->whatsThis() );
QWhatsThis::add( mBtnFcc,
GlobalSettings::self()->stickyFccItem()->whatsThis() );
QWhatsThis::add( mBtnTransport,
GlobalSettings::self()->stickyTransportItem()->whatsThis() );
mSpellCheckInProgress=FALSE;
setCaption( i18n("Composer") );
setMinimumSize(200,200);
mBtnIdentity->setFocusPolicy(QWidget::NoFocus);
mBtnFcc->setFocusPolicy(QWidget::NoFocus);
mBtnTransport->setFocusPolicy(QWidget::NoFocus);
mAtmListView = new AttachmentListView( this, mSplitter,
"attachment list view" );
mAtmListView->setSelectionMode( QListView::Extended );
mAtmListView->addColumn( i18n("Name"), 200 );
mAtmListView->addColumn( i18n("Size"), 80 );
mAtmListView->addColumn( i18n("Encoding"), 120 );
int atmColType = mAtmListView->addColumn( i18n("Type"), 120 );
// Stretch "Type".
mAtmListView->header()->setStretchEnabled( true, atmColType );
mAtmEncryptColWidth = 80;
mAtmSignColWidth = 80;
mAtmCompressColWidth = 100;
mAtmColCompress = mAtmListView->addColumn( i18n("Compress"),
mAtmCompressColWidth );
mAtmColEncrypt = mAtmListView->addColumn( i18n("Encrypt"),
mAtmEncryptColWidth );
mAtmColSign = mAtmListView->addColumn( i18n("Sign"),
mAtmSignColWidth );
mAtmListView->setColumnWidth( mAtmColEncrypt, 0 );
mAtmListView->setColumnWidth( mAtmColSign, 0 );
mAtmListView->setAllColumnsShowFocus( true );
connect( mAtmListView,
SIGNAL( doubleClicked( QListViewItem* ) ),
SLOT( slotAttachProperties() ) );
connect( mAtmListView,
SIGNAL( rightButtonPressed( QListViewItem*, const QPoint&, int ) ),
SLOT( slotAttachPopupMenu( QListViewItem*, const QPoint&, int ) ) );
connect( mAtmListView,
SIGNAL( selectionChanged() ),
SLOT( slotUpdateAttachActions() ) );
connect( mAtmListView,
SIGNAL( attachmentDeleted() ),
SLOT( slotAttachRemove() ) );
mAttachMenu = 0;
readConfig();
setupStatusBar();
setupActions();
setupEditor();
applyMainWindowSettings(KMKernel::config(), "Composer");
connect( mEdtSubject, SIGNAL( subjectTextSpellChecked() ),
SLOT( slotSubjectTextSpellChecked() ) );
connect(mEdtSubject,SIGNAL(textChanged(const QString&)),
SLOT(slotUpdWinTitle(const QString&)));
connect(mIdentity,SIGNAL(identityChanged(uint)),
SLOT(slotIdentityChanged(uint)));
connect( kmkernel->identityManager(), SIGNAL(changed(uint)),
SLOT(slotIdentityChanged(uint)));
connect(mEdtFrom,SIGNAL(completionModeChanged(KGlobalSettings::Completion)),
SLOT(slotCompletionModeChanged(KGlobalSettings::Completion)));
connect(kmkernel->folderMgr(),SIGNAL(folderRemoved(KMFolder*)),
SLOT(slotFolderRemoved(KMFolder*)));
connect(kmkernel->imapFolderMgr(),SIGNAL(folderRemoved(KMFolder*)),
SLOT(slotFolderRemoved(KMFolder*)));
connect(kmkernel->dimapFolderMgr(),SIGNAL(folderRemoved(KMFolder*)),
SLOT(slotFolderRemoved(KMFolder*)));
connect( kmkernel, SIGNAL( configChanged() ),
this, SLOT( slotConfigChanged() ) );
connect (mEditor, SIGNAL (spellcheck_done(int)),
this, SLOT (slotSpellcheckDone (int)));
connect (mEditor, SIGNAL( pasteImage() ),
this, SLOT (slotPaste() ) );
mMainWidget->resize(480,510);
setCentralWidget(mMainWidget);
rethinkFields();
if ( !mClassicalRecipients ) {
mRecipientsEditor->setFirstColumnWidth( mLabelWidth );
// This is ugly, but if it isn't called the line edits in the recipients
// editor aren't wide enough until the first resize event comes.
rethinkFields();
}
if ( GlobalSettings::useExternalEditor() ) {
mEditor->setUseExternalEditor(true);
mEditor->setExternalEditorPath( GlobalSettings::externalEditor() );
}
initAutoSave();
mMsg = 0;
if (aMsg)
setMsg(aMsg);
mDone = true;
}
//-----------------------------------------------------------------------------
KMComposeWin::~KMComposeWin()
{
writeConfig();
if (mFolder && mMsg)
{
mAutoDeleteMsg = FALSE;
mFolder->addMsg(mMsg);
// Ensure that the message is correctly and fully parsed
mFolder->unGetMsg( mFolder->count() - 1 );
}
if (mAutoDeleteMsg) {
delete mMsg;
mMsg = 0;
}
QMap<KIO::Job*, atmLoadData>::Iterator it = mMapAtmLoadData.begin();
while ( it != mMapAtmLoadData.end() )
{
KIO::Job *job = it.key();
mMapAtmLoadData.remove( it );
job->kill();
it = mMapAtmLoadData.begin();
}
deleteAll( mComposedMessages );
}
void KMComposeWin::setAutoDeleteWindow( bool f )
{
if ( f )
setWFlags( getWFlags() | WDestructiveClose );
else
setWFlags( getWFlags() & ~WDestructiveClose );
}
//-----------------------------------------------------------------------------
void KMComposeWin::send(int how)
{
switch (how) {
case 1:
slotSendNow();
break;
default:
case 0:
// TODO: find out, what the default send method is and send it this way
case 2:
slotSendLater();
break;
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::addAttachment(KURL url,QString /*comment*/)
{
addAttach(url);
}
//-----------------------------------------------------------------------------
void KMComposeWin::addAttachment(const QString &name,
const QCString &/*cte*/,
const QByteArray &data,
const QCString &type,
const QCString &subType,
const QCString &paramAttr,
const QString &paramValue,
const QCString &contDisp)
{
if (!data.isEmpty()) {
KMMessagePart *msgPart = new KMMessagePart;
msgPart->setName(name);
QValueList<int> dummy;
msgPart->setBodyAndGuessCte(data, dummy,
kmkernel->msgSender()->sendQuotedPrintable());
msgPart->setTypeStr(type);
msgPart->setSubtypeStr(subType);
msgPart->setParameter(paramAttr,paramValue);
msgPart->setContentDisposition(contDisp);
addAttach(msgPart);
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::addImageFromClipboard()
{
bool ok;
QFile *tmpFile;
QString attName = KInputDialog::getText( "KMail", i18n("Name of the attachment:"), QString::null, &ok, this );
if ( !ok )
return;
mTempDir = new KTempDir();
mTempDir->setAutoDelete( true );
if ( attName.lower().endsWith(".png") )
tmpFile = new QFile(mTempDir->name() + attName );
else
tmpFile = new QFile(mTempDir->name() + attName + ".png" );
if ( !QApplication::clipboard()->image().save( tmpFile->name(), "PNG" ) ) {
KMessageBox::error( this, i18n("Unknown error trying to save image."), i18n("Attaching Image Failed") );
delete mTempDir;
mTempDir = 0;
return;
}
addAttach( tmpFile->name() );
}
//-----------------------------------------------------------------------------
void KMComposeWin::setBody(QString body)
{
mEditor->setText(body);
}
//-----------------------------------------------------------------------------
bool KMComposeWin::event(QEvent *e)
{
if (e->type() == QEvent::ApplicationPaletteChange)
{
readColorConfig();
}
return KMail::SecondaryWindow::event(e);
}
//-----------------------------------------------------------------------------
void KMComposeWin::readColorConfig(void)
{
if ( GlobalSettings::useDefaultColors() ) {
mForeColor = QColor(kapp->palette().active().text());
mBackColor = QColor(kapp->palette().active().base());
} else {
mForeColor = GlobalSettings::foregroundColor();
mBackColor = GlobalSettings::backgroundColor();
}
// Color setup
mPalette = kapp->palette();
QColorGroup cgrp = mPalette.active();
cgrp.setColor( QColorGroup::Base, mBackColor);
cgrp.setColor( QColorGroup::Text, mForeColor);
mPalette.setDisabled(cgrp);
mPalette.setActive(cgrp);
mPalette.setInactive(cgrp);
mEdtFrom->setPalette(mPalette);
mEdtReplyTo->setPalette(mPalette);
if ( mClassicalRecipients ) {
mEdtTo->setPalette(mPalette);
mEdtCc->setPalette(mPalette);
mEdtBcc->setPalette(mPalette);
}
mEdtSubject->setPalette(mPalette);
mTransport->setPalette(mPalette);
mEditor->setPalette(mPalette);
mFcc->setPalette(mPalette);
}
//-----------------------------------------------------------------------------
void KMComposeWin::readConfig(void)
{
QCString str;
GlobalSettings::self()->readConfig(); //TODO until configure* used kconfigXT
mDefCharset = KMMessage::defaultCharset();
mBtnIdentity->setChecked( GlobalSettings::stickyIdentity() );
if (mBtnIdentity->isChecked()) {
mId = (GlobalSettings::previousIdentity()!=0) ?
GlobalSettings::previousIdentity() : mId;
}
mBtnFcc->setChecked( GlobalSettings::stickyFcc() );
mBtnTransport->setChecked( GlobalSettings::stickyTransport() );
QStringList transportHistory = GlobalSettings::transportHistory();
QString currentTransport = GlobalSettings::currentTransport();
mEdtFrom->setCompletionMode( (KGlobalSettings::Completion)GlobalSettings::completionMode() );
mEdtReplyTo->setCompletionMode( (KGlobalSettings::Completion)GlobalSettings::completionMode() );
if ( mClassicalRecipients ) {
mEdtTo->setCompletionMode( (KGlobalSettings::Completion)GlobalSettings::completionMode() );
mEdtCc->setCompletionMode( (KGlobalSettings::Completion)GlobalSettings::completionMode() );
mEdtBcc->setCompletionMode( (KGlobalSettings::Completion)GlobalSettings::completionMode() );
}
readColorConfig();
if ( GlobalSettings::useDefaultFonts() ) {
mBodyFont = KGlobalSettings::generalFont();
mFixedFont = KGlobalSettings::fixedFont();
} else {
mBodyFont = GlobalSettings::composerFont();
mFixedFont = GlobalSettings::fixedFont();
}
slotUpdateFont();
mEdtFrom->setFont(mBodyFont);
mEdtReplyTo->setFont(mBodyFont);
if ( mClassicalRecipients ) {
mEdtTo->setFont(mBodyFont);
mEdtCc->setFont(mBodyFont);
mEdtBcc->setFont(mBodyFont);
}
mEdtSubject->setFont(mBodyFont);
QSize siz = GlobalSettings::composerSize();
if (siz.width() < 200) siz.setWidth(200);
if (siz.height() < 200) siz.setHeight(200);
resize(siz);
mIdentity->setCurrentIdentity( mId );
kdDebug(5006) << "KMComposeWin::readConfig. " << mIdentity->currentIdentityName() << endl;
const KPIM::Identity & ident =
kmkernel->identityManager()->identityForUoid( mIdentity->currentIdentity() );
mDictionaryCombo->setCurrentByDictionary( ident.dictionary() );
mTransport->clear();
mTransport->insertStringList( KMTransportInfo::availableTransports() );
while ( transportHistory.count() > (uint)GlobalSettings::maxTransportEntries() )
transportHistory.remove( transportHistory.last() );
mTransport->insertStringList( transportHistory );
if (mBtnTransport->isChecked() && !currentTransport.isEmpty())
{
for (int i = 0; i < mTransport->count(); i++)
if (mTransport->text(i) == currentTransport)
mTransport->setCurrentItem(i);
mTransport->setEditText( currentTransport );
}
QString fccName = "";
if ( mBtnFcc->isChecked() ) {
fccName = GlobalSettings::previousFcc();
} else if ( !ident.fcc().isEmpty() ) {
fccName = ident.fcc();
}
setFcc( fccName );
}
//-----------------------------------------------------------------------------
void KMComposeWin::writeConfig(void)
{
KConfig *config = KMKernel::config();
QString str;
KConfigGroupSaver saver(config, "Composer");
GlobalSettings::setHeaders( mShowHeaders );
GlobalSettings::setStickyTransport( mBtnTransport->isChecked() );
GlobalSettings::setStickyIdentity( mBtnIdentity->isChecked() );
GlobalSettings::setStickyFcc( mBtnFcc->isChecked() );
GlobalSettings::setPreviousIdentity( mIdentity->currentIdentity() );
GlobalSettings::setCurrentTransport( mTransport->currentText() );
GlobalSettings::setPreviousFcc( mFcc->getFolder()->idString() );
GlobalSettings::setAutoSpellChecking(
mAutoSpellCheckingAction->isChecked() );
QStringList transportHistory = GlobalSettings::transportHistory();
transportHistory.remove(mTransport->currentText());
if (KMTransportInfo::availableTransports().findIndex(mTransport
->currentText()) == -1) {
transportHistory.prepend(mTransport->currentText());
}
GlobalSettings::setTransportHistory( transportHistory );
GlobalSettings::setUseFixedFont( mFixedFontAction->isChecked() );
GlobalSettings::setUseHtmlMarkup( mHtmlMarkup );
GlobalSettings::writeConfig();
GlobalSettings::setComposerSize( size() );
{
KConfigGroupSaver saver(config, "Geometry");
saveMainWindowSettings(config, "Composer");
config->sync();
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::autoSaveMessage()
{
kdDebug(5006) << k_funcinfo << endl;
if ( !mMsg || mComposer || mAutoSaveFilename.isEmpty() )
return;
kdDebug(5006) << k_funcinfo << "autosaving message" << endl;
if ( mAutoSaveTimer )
mAutoSaveTimer->stop();
connect( this, SIGNAL( applyChangesDone( bool ) ),
this, SLOT( slotContinueAutoSave( bool ) ) );
// This method is called when KMail crashed, so don't try signing/encryption
// and don't disable controls because it is also called from a timer and
// then the disabling is distracting.
applyChanges( true, true );
// Don't continue before the applyChanges is done!
qApp->enter_loop();
// Ok, it's done now - continue dead letter saving
if ( mComposedMessages.isEmpty() ) {
kdDebug(5006) << "Composing the message failed." << endl;
return;
}
KMMessage *msg = mComposedMessages.first();
kdDebug(5006) << k_funcinfo << "opening autoSaveFile " << mAutoSaveFilename
<< endl;
const QString filename =
KMKernel::localDataPath() + "autosave/cur/" + mAutoSaveFilename;
KSaveFile autoSaveFile( filename, 0600 );
int status = autoSaveFile.status();
kdDebug(5006) << k_funcinfo << "autoSaveFile.status() = " << status << endl;
if ( status == 0 ) { // no error
kdDebug(5006) << "autosaving message in " << filename << endl;
int fd = autoSaveFile.handle();
QCString msgStr = msg->asString();
if ( ::write( fd, msgStr, msgStr.length() ) == -1 )
status = errno;
}
if ( status == 0 ) {
kdDebug(5006) << k_funcinfo << "closing autoSaveFile" << endl;
autoSaveFile.close();
mLastAutoSaveErrno = 0;
}
else {
kdDebug(5006) << k_funcinfo << "autosaving failed" << endl;
autoSaveFile.abort();
if ( status != mLastAutoSaveErrno ) {
// don't show the same error message twice
KMessageBox::queuedMessageBox( 0, KMessageBox::Sorry,
i18n("Autosaving the message as %1 "
"failed.\n"
"Reason: %2" )
.arg( filename, strerror( status ) ),
i18n("Autosaving Failed") );
mLastAutoSaveErrno = status;
}
}
if ( autoSaveInterval() > 0 )
mAutoSaveTimer->start( autoSaveInterval() );
}
void KMComposeWin::slotContinueAutoSave( bool )
{
disconnect( this, SIGNAL( applyChangesDone( bool ) ),
this, SLOT( slotContinueAutoSave( bool ) ) );
qApp->exit_loop();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotView(void)
{
if (!mDone)
return; // otherwise called from rethinkFields during the construction
// which is not the intended behavior
int id;
//This sucks awfully, but no, I cannot get an activated(int id) from
// actionContainer()
if (!sender()->isA("KToggleAction"))
return;
KToggleAction *act = (KToggleAction *) sender();
if (act == mAllFieldsAction)
id = 0;
else if (act == mIdentityAction)
id = HDR_IDENTITY;
else if (act == mTransportAction)
id = HDR_TRANSPORT;
else if (act == mFromAction)
id = HDR_FROM;
else if (act == mReplyToAction)
id = HDR_REPLY_TO;
else if (act == mToAction)
id = HDR_TO;
else if (act == mCcAction)
id = HDR_CC;
else if (act == mBccAction)
id = HDR_BCC;
else if (act == mSubjectAction)
id = HDR_SUBJECT;
else if (act == mFccAction)
id = HDR_FCC;
else if ( act == mDictionaryAction )
id = HDR_DICTIONARY;
else
{
id = 0;
kdDebug(5006) << "Something is wrong (Oh, yeah?)" << endl;
return;
}
// sanders There's a bug here this logic doesn't work if no
// fields are shown and then show all fields is selected.
// Instead of all fields being shown none are.
if (!act->isChecked())
{
// hide header
if (id > 0) mShowHeaders = mShowHeaders & ~id;
else mShowHeaders = abs(mShowHeaders);
}
else
{
// show header
if (id > 0) mShowHeaders |= id;
else mShowHeaders = -abs(mShowHeaders);
}
rethinkFields(true);
}
void KMComposeWin::rethinkFields(bool fromSlot)
{
//This sucks even more but again no ids. sorry (sven)
int mask, row, numRows;
long showHeaders;
if (mShowHeaders < 0)
showHeaders = HDR_ALL;
else
showHeaders = mShowHeaders;
for (mask=1,mNumHeaders=0; mask<=showHeaders; mask<<=1)
if ((showHeaders&mask) != 0) mNumHeaders++;
numRows = mNumHeaders + 1;
delete mGrid;
mGrid = new QGridLayout(mMainWidget, numRows, 3, 4, 4);
mGrid->setColStretch(0, 1);
mGrid->setColStretch(1, 100);
mGrid->setColStretch(2, 1);
mGrid->setRowStretch(mNumHeaders, 100);
row = 0;
kdDebug(5006) << "KMComposeWin::rethinkFields" << endl;
if (!fromSlot) mAllFieldsAction->setChecked(showHeaders==HDR_ALL);
if (!fromSlot) mIdentityAction->setChecked(abs(mShowHeaders)&HDR_IDENTITY);
rethinkHeaderLine(showHeaders,HDR_IDENTITY, row, i18n("&Identity:"),
mLblIdentity, mIdentity, mBtnIdentity);
if (!fromSlot) mDictionaryAction->setChecked(abs(mShowHeaders)&HDR_DICTIONARY);
rethinkHeaderLine(showHeaders,HDR_DICTIONARY, row, i18n("&Dictionary:"),
mDictionaryLabel, mDictionaryCombo, 0 );
if (!fromSlot) mFccAction->setChecked(abs(mShowHeaders)&HDR_FCC);
rethinkHeaderLine(showHeaders,HDR_FCC, row, i18n("&Sent-Mail folder:"),
mLblFcc, mFcc, mBtnFcc);
if (!fromSlot) mTransportAction->setChecked(abs(mShowHeaders)&HDR_TRANSPORT);
rethinkHeaderLine(showHeaders,HDR_TRANSPORT, row, i18n("&Mail transport:"),
mLblTransport, mTransport, mBtnTransport);
if (!fromSlot) mFromAction->setChecked(abs(mShowHeaders)&HDR_FROM);
rethinkHeaderLine(showHeaders,HDR_FROM, row, i18n("sender address field", "&From:"),
mLblFrom, mEdtFrom /*, mBtnFrom */ );
QWidget *prevFocus = mEdtFrom;
if (!fromSlot) mReplyToAction->setChecked(abs(mShowHeaders)&HDR_REPLY_TO);
rethinkHeaderLine(showHeaders,HDR_REPLY_TO,row,i18n("&Reply to:"),
mLblReplyTo, mEdtReplyTo, mBtnReplyTo);
if ( showHeaders & HDR_REPLY_TO ) {
prevFocus = connectFocusMoving( prevFocus, mEdtReplyTo );
}
if ( mClassicalRecipients ) {
if (!fromSlot) mToAction->setChecked(abs(mShowHeaders)&HDR_TO);
rethinkHeaderLine(showHeaders, HDR_TO, row, i18n("recipient address field", "&To:"),
mLblTo, mEdtTo, mBtnTo,
i18n("Primary Recipients"),
i18n("<qt>The email addresses you put "
"in this field receive a copy of the email.</qt>"));
if ( showHeaders & HDR_TO ) {
prevFocus = connectFocusMoving( prevFocus, mEdtTo );
}
if (!fromSlot) mCcAction->setChecked(abs(mShowHeaders)&HDR_CC);
rethinkHeaderLine(showHeaders, HDR_CC, row, i18n("&Copy to (CC):"),
mLblCc, mEdtCc, mBtnCc,
i18n("Additional Recipients"),
i18n("<qt>The email addresses you put "
"in this field receive a copy of the email. "
"Technically it is the same thing as putting all the "
"addresses in the <b>To:</b> field but differs in "
"that it usually symbolises the receiver of the "
"Carbon Copy (CC) is a listener, not the main "
"recipient.</qt>"));
if ( showHeaders & HDR_CC ) {
prevFocus = connectFocusMoving( prevFocus, mEdtCc );
}
if (!fromSlot) mBccAction->setChecked(abs(mShowHeaders)&HDR_BCC);
rethinkHeaderLine(showHeaders,HDR_BCC, row, i18n("&Blind copy to (BCC):"),
mLblBcc, mEdtBcc, mBtnBcc,
i18n("Hidden Recipients"),
i18n("<qt>Essentially the same thing "
"as the <b>Copy To:</b> field but differs in that "
"all other recipients do not see who receives a "
"blind copy.</qt>"));
if ( showHeaders & HDR_BCC ) {
prevFocus = connectFocusMoving( prevFocus, mEdtBcc );
}
} else {
mGrid->addMultiCellWidget( mRecipientsEditor, row, row, 0, 2 );
++row;
if ( showHeaders & HDR_REPLY_TO ) {
connect( mEdtReplyTo, SIGNAL( focusDown() ), mRecipientsEditor,
SLOT( setFocusTop() ) );
} else {
connect( mEdtFrom, SIGNAL( focusDown() ), mRecipientsEditor,
SLOT( setFocusTop() ) );
}
if ( showHeaders & HDR_REPLY_TO ) {
connect( mRecipientsEditor, SIGNAL( focusUp() ), mEdtReplyTo, SLOT( setFocus() ) );
} else {
connect( mRecipientsEditor, SIGNAL( focusUp() ), mEdtFrom, SLOT( setFocus() ) );
}
connect( mRecipientsEditor, SIGNAL( focusDown() ), mEdtSubject,
SLOT( setFocus() ) );
connect( mEdtSubject, SIGNAL( focusUp() ), mRecipientsEditor,
SLOT( setFocusBottom() ) );
prevFocus = mRecipientsEditor;
}
if (!fromSlot) mSubjectAction->setChecked(abs(mShowHeaders)&HDR_SUBJECT);
rethinkHeaderLine(showHeaders,HDR_SUBJECT, row, i18n("S&ubject:"),
mLblSubject, mEdtSubject);
connectFocusMoving( mEdtSubject, mEditor );
assert(row<=mNumHeaders);
mGrid->addMultiCellWidget(mSplitter, row, mNumHeaders, 0, 2);
if( !mAtmList.isEmpty() )
mAtmListView->show();
else
mAtmListView->hide();
resize(this->size());
repaint();
mGrid->activate();
slotUpdateAttachActions();
mIdentityAction->setEnabled(!mAllFieldsAction->isChecked());
mDictionaryAction->setEnabled( !mAllFieldsAction->isChecked() );
mTransportAction->setEnabled(!mAllFieldsAction->isChecked());
mFromAction->setEnabled(!mAllFieldsAction->isChecked());
if ( mReplyToAction ) mReplyToAction->setEnabled(!mAllFieldsAction->isChecked());
if ( mToAction ) mToAction->setEnabled(!mAllFieldsAction->isChecked());
if ( mCcAction ) mCcAction->setEnabled(!mAllFieldsAction->isChecked());
if ( mBccAction ) mBccAction->setEnabled(!mAllFieldsAction->isChecked());
mFccAction->setEnabled(!mAllFieldsAction->isChecked());
mSubjectAction->setEnabled(!mAllFieldsAction->isChecked());
}
QWidget *KMComposeWin::connectFocusMoving( QWidget *prev, QWidget *next )
{
connect( prev, SIGNAL( focusDown() ), next, SLOT( setFocus() ) );
connect( next, SIGNAL( focusUp() ), prev, SLOT( setFocus() ) );
return next;
}
//-----------------------------------------------------------------------------
void KMComposeWin::rethinkHeaderLine(int aValue, int aMask, int& aRow,
const QString &aLabelStr, QLabel* aLbl,
QLineEdit* aEdt, QPushButton* aBtn,
const QString &toolTip, const QString &whatsThis )
{
if (aValue & aMask)
{
aLbl->setText(aLabelStr);
if ( !toolTip.isEmpty() )
QToolTip::add( aLbl, toolTip );
if ( !whatsThis.isEmpty() )
QWhatsThis::add( aLbl, whatsThis );
aLbl->adjustSize();
aLbl->resize((int)aLbl->sizeHint().width(),aLbl->sizeHint().height() + 6);
aLbl->setMinimumSize(aLbl->size());
aLbl->show();
aLbl->setBuddy(aEdt);
mGrid->addWidget(aLbl, aRow, 0);
if ( aLbl->width() > mLabelWidth ) mLabelWidth = aLbl->width();
aEdt->setBackgroundColor( mBackColor );
aEdt->show();
aEdt->setMinimumSize(100, aLbl->height()+2);
if (aBtn) {
mGrid->addWidget(aEdt, aRow, 1);
mGrid->addWidget(aBtn, aRow, 2);
aBtn->setFixedSize(aBtn->sizeHint().width(), aLbl->height());
aBtn->show();
} else {
mGrid->addMultiCellWidget(aEdt, aRow, aRow, 1, 2 );
}
aRow++;
}
else
{
aLbl->hide();
aEdt->hide();
if (aBtn) aBtn->hide();
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::rethinkHeaderLine(int aValue, int aMask, int& aRow,
const QString &aLabelStr, QLabel* aLbl,
QComboBox* aCbx, QCheckBox* aChk)
{
if (aValue & aMask)
{
aLbl->setText(aLabelStr);
aLbl->adjustSize();
aLbl->resize((int)aLbl->sizeHint().width(),aLbl->sizeHint().height() + 6);
aLbl->setMinimumSize(aLbl->size());
aLbl->show();
aLbl->setBuddy(aCbx);
mGrid->addWidget(aLbl, aRow, 0);
if ( aLbl->width() > mLabelWidth ) mLabelWidth = aLbl->width();
// aCbx->setBackgroundColor( mBackColor );
aCbx->show();
aCbx->setMinimumSize(100, aLbl->height()+2);
mGrid->addWidget(aCbx, aRow, 1);
if ( aChk ) {
mGrid->addWidget(aChk, aRow, 2);
aChk->setFixedSize(aChk->sizeHint().width(), aLbl->height());
aChk->show();
}
aRow++;
}
else
{
aLbl->hide();
aCbx->hide();
if ( aChk )
aChk->hide();
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::setupActions(void)
{
if (kmkernel->msgSender()->sendImmediate()) //default == send now?
{
//default = send now, alternative = queue
(void) new KAction (i18n("&Send Now"), "mail_send", CTRL+Key_Return,
this, SLOT(slotSendNow()), actionCollection(),
"send_default");
(void) new KAction (i18n("Send &Later"), "queue", 0,
this, SLOT(slotSendLater()),
actionCollection(), "send_alternative");
}
else //no, default = send later
{
//default = queue, alternative = send now
(void) new KAction (i18n("Send &Later"), "queue",
CTRL+Key_Return,
this, SLOT(slotSendLater()), actionCollection(),
"send_default");
(void) new KAction (i18n("&Send Now"), "mail_send", 0,
this, SLOT(slotSendNow()),
actionCollection(), "send_alternative");
}
(void) new KAction (i18n("Save in &Drafts Folder"), "filesave", 0,
this, SLOT(slotSaveDraft()),
actionCollection(), "save_in_drafts");
(void) new KAction (i18n("&Insert File..."), "fileopen", 0,
this, SLOT(slotInsertFile()),
actionCollection(), "insert_file");
mRecentAction = new KRecentFilesAction (i18n("&Insert File Recent"),
"fileopen", 0,
this, SLOT(slotInsertRecentFile(const KURL&)),
actionCollection(), "insert_file_recent");
mRecentAction->loadEntries( KMKernel::config() );
(void) new KAction (i18n("&Address Book"), "contents",0,
this, SLOT(slotAddrBook()),
actionCollection(), "addressbook");
(void) new KAction (i18n("&New Composer"), "mail_new",
KStdAccel::shortcut(KStdAccel::New),
this, SLOT(slotNewComposer()),
actionCollection(), "new_composer");
(void) new KAction (i18n("New Main &Window"), "window_new", 0,
this, SLOT(slotNewMailReader()),
actionCollection(), "open_mailreader");
if ( !mClassicalRecipients ) {
new KAction( i18n("Select &Recipients..."), CTRL + Key_L, mRecipientsEditor,
SLOT( selectRecipients() ), actionCollection(), "select_recipients" );
new KAction( i18n("Save &Distribution List..."), 0, mRecipientsEditor,
SLOT( saveDistributionList() ), actionCollection(),
"save_distribution_list" );
}
//KStdAction::save(this, SLOT(), actionCollection(), "save_message");
KStdAction::print (this, SLOT(slotPrint()), actionCollection());
KStdAction::close (this, SLOT(slotClose()), actionCollection());
KStdAction::undo (this, SLOT(slotUndo()), actionCollection());
KStdAction::redo (this, SLOT(slotRedo()), actionCollection());
KStdAction::cut (this, SLOT(slotCut()), actionCollection());
KStdAction::copy (this, SLOT(slotCopy()), actionCollection());
KStdAction::pasteText (this, SLOT(slotPaste()), actionCollection());
KStdAction::selectAll (this, SLOT(slotMarkAll()), actionCollection());
KStdAction::find (this, SLOT(slotFind()), actionCollection());
KStdAction::findNext(this, SLOT(slotSearchAgain()), actionCollection());
KStdAction::replace (this, SLOT(slotReplace()), actionCollection());
KStdAction::spelling (this, SLOT(slotSpellcheck()), actionCollection(), "spellcheck");
(void) new KAction (i18n("Pa&ste as Quotation"),0,this,SLOT( slotPasteAsQuotation()),
actionCollection(), "paste_quoted");
(void) new KAction (i18n("Paste as Attac&hment"),0,this,SLOT( slotPasteAsAttachment()),
actionCollection(), "paste_att");
(void) new KAction(i18n("Add &Quote Characters"), 0, this,
SLOT(slotAddQuotes()), actionCollection(), "tools_quote");
(void) new KAction(i18n("Re&move Quote Characters"), 0, this,
SLOT(slotRemoveQuotes()), actionCollection(), "tools_unquote");
(void) new KAction (i18n("Cl&ean Spaces"), 0, this, SLOT(slotCleanSpace()),
actionCollection(), "clean_spaces");
mFixedFontAction = new KToggleAction( i18n("Use Fi&xed Font"), 0, this,
SLOT(slotUpdateFont()), actionCollection(), "toggle_fixedfont" );
mFixedFontAction->setChecked( GlobalSettings::useFixedFont() );
//these are checkable!!!
mUrgentAction = new KToggleAction (i18n("&Urgent"), 0,
actionCollection(),
"urgent");
mRequestMDNAction = new KToggleAction ( i18n("&Request Disposition Notification"), 0,
actionCollection(),
"options_request_mdn");
mRequestMDNAction->setChecked(GlobalSettings::requestMDN());
//----- Message-Encoding Submenu
mEncodingAction = new KSelectAction( i18n( "Se&t Encoding" ), "charset",
0, this, SLOT(slotSetCharset() ),
actionCollection(), "charsets" );
mWordWrapAction = new KToggleAction (i18n("&Wordwrap"), 0,
actionCollection(), "wordwrap");
mWordWrapAction->setChecked(GlobalSettings::wordWrap());
connect(mWordWrapAction, SIGNAL(toggled(bool)), SLOT(slotWordWrapToggled(bool)));
mAutoSpellCheckingAction =
new KToggleAction( i18n( "&Automatic Spellchecking" ), "spellcheck", 0,
actionCollection(), "options_auto_spellchecking" );
const bool spellChecking = GlobalSettings::autoSpellChecking();
mAutoSpellCheckingAction->setEnabled( !GlobalSettings::useExternalEditor() );
mAutoSpellCheckingAction->setChecked( !GlobalSettings::useExternalEditor() && spellChecking );
slotAutoSpellCheckingToggled( !GlobalSettings::useExternalEditor() && spellChecking );
connect( mAutoSpellCheckingAction, SIGNAL( toggled( bool ) ),
this, SLOT( slotAutoSpellCheckingToggled( bool ) ) );
QStringList encodings = KMMsgBase::supportedEncodings(TRUE);
encodings.prepend( i18n("Auto-Detect"));
mEncodingAction->setItems( encodings );
mEncodingAction->setCurrentItem( -1 );
//these are checkable!!!
markupAction = new KToggleAction (i18n("Formatting (HTML)"), 0, this,
SLOT(slotToggleMarkup()),
actionCollection(), "html");
mAllFieldsAction = new KToggleAction (i18n("&All Fields"), 0, this,
SLOT(slotView()),
actionCollection(), "show_all_fields");
mIdentityAction = new KToggleAction (i18n("&Identity"), 0, this,
SLOT(slotView()),
actionCollection(), "show_identity");
mDictionaryAction = new KToggleAction (i18n("&Dictionary"), 0, this,
SLOT(slotView()),
actionCollection(), "show_dictionary");
mFccAction = new KToggleAction (i18n("&Sent-Mail Folder"), 0, this,
SLOT(slotView()),
actionCollection(), "show_fcc");
mTransportAction = new KToggleAction (i18n("&Mail Transport"), 0, this,
SLOT(slotView()),
actionCollection(), "show_transport");
mFromAction = new KToggleAction (i18n("&From"), 0, this,
SLOT(slotView()),
actionCollection(), "show_from");
mReplyToAction = new KToggleAction (i18n("&Reply To"), 0, this,
SLOT(slotView()),
actionCollection(), "show_reply_to");
if ( mClassicalRecipients ) {
mToAction = new KToggleAction (i18n("&To"), 0, this,
SLOT(slotView()),
actionCollection(), "show_to");
mCcAction = new KToggleAction (i18n("&CC"), 0, this,
SLOT(slotView()),
actionCollection(), "show_cc");
mBccAction = new KToggleAction (i18n("&BCC"), 0, this,
SLOT(slotView()),
actionCollection(), "show_bcc");
}
mSubjectAction = new KToggleAction (i18n("S&ubject"), 0, this,
SLOT(slotView()),
actionCollection(), "show_subject");
//end of checkable
(void) new KAction (i18n("Append S&ignature"), 0, this,
SLOT(slotAppendSignature()),
actionCollection(), "append_signature");
mAttachPK = new KAction (i18n("Attach &Public Key..."), 0, this,
SLOT(slotInsertPublicKey()),
actionCollection(), "attach_public_key");
mAttachMPK = new KAction (i18n("Attach &My Public Key"), 0, this,
SLOT(slotInsertMyPublicKey()),
actionCollection(), "attach_my_public_key");
(void) new KAction (i18n("&Attach File..."), "attach",
0, this, SLOT(slotAttachFile()),
actionCollection(), "attach");
mAttachRemoveAction = new KAction (i18n("&Remove Attachment"), 0, this,
SLOT(slotAttachRemove()),
actionCollection(), "remove");
mAttachSaveAction = new KAction (i18n("&Save Attachment As..."), "filesave",0,
this, SLOT(slotAttachSave()),
actionCollection(), "attach_save");
mAttachPropertiesAction = new KAction (i18n("Attachment Pr&operties"), 0, this,
SLOT(slotAttachProperties()),
actionCollection(), "attach_properties");
setStandardToolBarMenuEnabled(true);
KStdAction::keyBindings(this, SLOT(slotEditKeys()), actionCollection());
KStdAction::configureToolbars(this, SLOT(slotEditToolbars()), actionCollection());
KStdAction::preferences(kmkernel, SLOT(slotShowConfigurationDialog()), actionCollection());
(void) new KAction (i18n("&Spellchecker..."), 0, this, SLOT(slotSpellcheckConfig()),
actionCollection(), "setup_spellchecker");
mEncryptAction = new KToggleAction (i18n("&Encrypt Message"),
"decrypted", 0,
actionCollection(), "encrypt_message");
mSignAction = new KToggleAction (i18n("&Sign Message"),
"signature", 0,
actionCollection(), "sign_message");
// get PGP user id for the chosen identity
const KPIM::Identity & ident =
kmkernel->identityManager()->identityForUoidOrDefault( mIdentity->currentIdentity() );
// PENDING(marc): check the uses of this member and split it into
// smime/openpgp and or enc/sign, if necessary:
mLastIdentityHasSigningKey = !ident.pgpSigningKey().isEmpty() || !ident.smimeSigningKey().isEmpty();
mLastIdentityHasEncryptionKey = !ident.pgpEncryptionKey().isEmpty() || !ident.smimeEncryptionKey().isEmpty();
mLastEncryptActionState = false;
mLastSignActionState = GlobalSettings::pgpAutoSign();
// "Attach public key" is only possible if OpenPGP support is available:
mAttachPK->setEnabled( Kleo::CryptoBackendFactory::instance()->openpgp() );
// "Attach my public key" is only possible if OpenPGP support is
// available and the user specified his key for the current identity:
mAttachMPK->setEnabled( Kleo::CryptoBackendFactory::instance()->openpgp() &&
!ident.pgpEncryptionKey().isEmpty() );
if ( !Kleo::CryptoBackendFactory::instance()->openpgp() && !Kleo::CryptoBackendFactory::instance()->smime() ) {
// no crypto whatsoever
mEncryptAction->setEnabled( false );
setEncryption( false );
mSignAction->setEnabled( false );
setSigning( false );
} else {
const bool canOpenPGPSign = Kleo::CryptoBackendFactory::instance()->openpgp()
&& !ident.pgpSigningKey().isEmpty();
const bool canSMIMESign = Kleo::CryptoBackendFactory::instance()->smime()
&& !ident.smimeSigningKey().isEmpty();
setEncryption( false );
setSigning( ( canOpenPGPSign || canSMIMESign ) && GlobalSettings::pgpAutoSign() );
}
connect(mEncryptAction, SIGNAL(toggled(bool)),
SLOT(slotEncryptToggled( bool )));
connect(mSignAction, SIGNAL(toggled(bool)),
SLOT(slotSignToggled( bool )));
QStringList l;
for ( int i = 0 ; i < numCryptoMessageFormats ; ++i )
l.push_back( Kleo::cryptoMessageFormatToLabel( cryptoMessageFormats[i] ) );
mCryptoModuleAction = new KSelectAction( i18n( "&Cryptographic Message Format" ), 0,
this, SLOT(slotSelectCryptoModule()),
actionCollection(), "options_select_crypto" );
mCryptoModuleAction->setItems( l );
mCryptoModuleAction->setCurrentItem( format2cb( ident.preferredCryptoMessageFormat() ) );
slotSelectCryptoModule( true /* initialize */ );
QStringList styleItems;
styleItems << i18n( "Standard" );
styleItems << i18n( "Bulleted List (Disc)" );
styleItems << i18n( "Bulleted List (Circle)" );
styleItems << i18n( "Bulleted List (Square)" );
styleItems << i18n( "Ordered List (Decimal)" );
styleItems << i18n( "Ordered List (Alpha lower)" );
styleItems << i18n( "Ordered List (Alpha upper)" );
listAction = new KSelectAction( i18n( "Select Style" ), 0, actionCollection(),
"text_list" );
listAction->setItems( styleItems );
connect( listAction, SIGNAL( activated( const QString& ) ),
SLOT( slotListAction( const QString& ) ) );
fontAction = new KFontAction( "Select Font", 0, actionCollection(),
"text_font" );
connect( fontAction, SIGNAL( activated( const QString& ) ),
SLOT( slotFontAction( const QString& ) ) );
fontSizeAction = new KFontSizeAction( "Select Size", 0, actionCollection(),
"text_size" );
connect( fontSizeAction, SIGNAL( fontSizeChanged( int ) ),
SLOT( slotSizeAction( int ) ) );
alignLeftAction = new KToggleAction (i18n("Align Left"), "text_left", 0,
this, SLOT(slotAlignLeft()), actionCollection(),
"align_left");
alignLeftAction->setChecked( TRUE );
alignRightAction = new KToggleAction (i18n("Align Right"), "text_right", 0,
this, SLOT(slotAlignRight()), actionCollection(),
"align_right");
alignCenterAction = new KToggleAction (i18n("Align Center"), "text_center", 0,
this, SLOT(slotAlignCenter()), actionCollection(),
"align_center");
textBoldAction = new KToggleAction( i18n("&Bold"), "text_bold", CTRL+Key_B,
this, SLOT(slotTextBold()),
actionCollection(), "text_bold");
textItalicAction = new KToggleAction( i18n("&Italic"), "text_italic", CTRL+Key_I,
this, SLOT(slotTextItalic()),
actionCollection(), "text_italic");
textUnderAction = new KToggleAction( i18n("&Underline"), "text_under", CTRL+Key_U,
this, SLOT(slotTextUnder()),
actionCollection(), "text_under");
actionFormatReset = new KAction( i18n( "Reset Font Settings" ), "eraser", 0,
this, SLOT( slotFormatReset() ),
actionCollection(), "format_reset");
actionFormatColor = new KAction( i18n( "Text Color..." ), "colorize", 0,
this, SLOT( slotTextColor() ),
actionCollection(), "format_color");
createGUI("kmcomposerui.rc");
}
//-----------------------------------------------------------------------------
void KMComposeWin::setupStatusBar(void)
{
statusBar()->insertItem("", 0, 1);
statusBar()->setItemAlignment(0, AlignLeft | AlignVCenter);
statusBar()->insertItem(i18n(" Column: %1 ").arg(" "),2,0,true);
statusBar()->insertItem(i18n(" Line: %1 ").arg(" "),1,0,true);
}
//-----------------------------------------------------------------------------
void KMComposeWin::updateCursorPosition()
{
int col,line;
QString temp;
line = mEditor->currentLine();
col = mEditor->currentColumn();
temp = i18n(" Line: %1 ").arg(line+1);
statusBar()->changeItem(temp,1);
temp = i18n(" Column: %1 ").arg(col+1);
statusBar()->changeItem(temp,2);
}
//-----------------------------------------------------------------------------
void KMComposeWin::setupEditor(void)
{
//QPopupMenu* menu;
mEditor->setModified(FALSE);
QFontMetrics fm(mBodyFont);
mEditor->setTabStopWidth(fm.width(QChar(' ')) * 8);
//mEditor->setFocusPolicy(QWidget::ClickFocus);
if (GlobalSettings::wordWrap())
{
mEditor->setWordWrap( QMultiLineEdit::FixedColumnWidth );
mEditor->setWrapColumnOrWidth( GlobalSettings::lineWrapWidth() );
}
else
{
mEditor->setWordWrap( QMultiLineEdit::NoWrap );
}
// Font setup
slotUpdateFont();
/* installRBPopup() is broken in kdelibs, we should wait for
the new klibtextedit (dnaber, 2002-01-01)
menu = new QPopupMenu(this);
//#ifdef BROKEN
menu->insertItem(i18n("Undo"),mEditor,
SLOT(undo()), KStdAccel::shortcut(KStdAccel::Undo));
menu->insertItem(i18n("Redo"),mEditor,
SLOT(redo()), KStdAccel::shortcut(KStdAccel::Redo));
menu->insertSeparator();
//#endif //BROKEN
menu->insertItem(i18n("Cut"), this, SLOT(slotCut()));
menu->insertItem(i18n("Copy"), this, SLOT(slotCopy()));
menu->insertItem(i18n("Paste"), this, SLOT(slotPaste()));
menu->insertItem(i18n("Mark All"),this, SLOT(slotMarkAll()));
menu->insertSeparator();
menu->insertItem(i18n("Find..."), this, SLOT(slotFind()));
menu->insertItem(i18n("Replace..."), this, SLOT(slotReplace()));
menu->insertSeparator();
menu->insertItem(i18n("Fixed Font Widths"), this, SLOT(slotUpdateFont()));
mEditor->installRBPopup(menu);
*/
updateCursorPosition();
connect(mEditor,SIGNAL(CursorPositionChanged()),SLOT(updateCursorPosition()));
connect( mEditor, SIGNAL( currentFontChanged( const QFont & ) ),
this, SLOT( fontChanged( const QFont & ) ) );
connect( mEditor, SIGNAL( currentAlignmentChanged( int ) ),
this, SLOT( alignmentChanged( int ) ) );
}
//-----------------------------------------------------------------------------
static QString cleanedUpHeaderString( const QString & s )
{
// remove invalid characters from the header strings
QString res( s );
res.replace( '\r', "" );
res.replace( '\n', " " );
return res.stripWhiteSpace();
}
//-----------------------------------------------------------------------------
QString KMComposeWin::subject() const
{
return cleanedUpHeaderString( mEdtSubject->text() );
}
//-----------------------------------------------------------------------------
QString KMComposeWin::to() const
{
if ( mEdtTo ) {
return cleanedUpHeaderString( mEdtTo->text() );
} else if ( mRecipientsEditor ) {
return mRecipientsEditor->recipientString( Recipient::To );
} else {
return QString::null;
}
}
//-----------------------------------------------------------------------------
QString KMComposeWin::cc() const
{
if ( mEdtCc && !mEdtCc->isHidden() ) {
return cleanedUpHeaderString( mEdtCc->text() );
} else if ( mRecipientsEditor ) {
return mRecipientsEditor->recipientString( Recipient::Cc );
} else {
return QString::null;
}
}
//-----------------------------------------------------------------------------
QString KMComposeWin::bcc() const
{
if ( mEdtBcc && !mEdtBcc->isHidden() ) {
return cleanedUpHeaderString( mEdtBcc->text() );
} else if ( mRecipientsEditor ) {
return mRecipientsEditor->recipientString( Recipient::Bcc );
} else {
return QString::null;
}
}
//-----------------------------------------------------------------------------
QString KMComposeWin::from() const
{
return cleanedUpHeaderString( mEdtFrom->text() );
}
//-----------------------------------------------------------------------------
QString KMComposeWin::replyTo() const
{
if ( mEdtReplyTo ) {
return cleanedUpHeaderString( mEdtReplyTo->text() );
} else {
return QString::null;
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::verifyWordWrapLengthIsAdequate(const QString &body)
{
int maxLineLength = 0;
int curPos;
int oldPos = 0;
if (mEditor->QMultiLineEdit::wordWrap() == QMultiLineEdit::FixedColumnWidth) {
for (curPos = 0; curPos < (int)body.length(); ++curPos)
if (body[curPos] == '\n') {
if ((curPos - oldPos) > maxLineLength)
maxLineLength = curPos - oldPos;
oldPos = curPos;
}
if ((curPos - oldPos) > maxLineLength)
maxLineLength = curPos - oldPos;
if (mEditor->wrapColumnOrWidth() < maxLineLength) // column
mEditor->setWrapColumnOrWidth(maxLineLength);
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::decryptOrStripOffCleartextSignature( QCString& body )
{
QPtrList<Kpgp::Block> pgpBlocks;
QStrList nonPgpBlocks;
if( Kpgp::Module::prepareMessageForDecryption( body,
pgpBlocks, nonPgpBlocks ) )
{
// Only decrypt/strip off the signature if there is only one OpenPGP
// block in the message
if( pgpBlocks.count() == 1 )
{
Kpgp::Block* block = pgpBlocks.first();
if( ( block->type() == Kpgp::PgpMessageBlock ) ||
( block->type() == Kpgp::ClearsignedBlock ) )
{
if( block->type() == Kpgp::PgpMessageBlock )
// try to decrypt this OpenPGP block
block->decrypt();
else
// strip off the signature
block->verify();
body = nonPgpBlocks.first()
+ block->text()
+ nonPgpBlocks.last();
}
}
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::setMsg(KMMessage* newMsg, bool mayAutoSign,
bool allowDecryption, bool isModified)
{
//assert(newMsg!=0);
if(!newMsg)
{
kdDebug(5006) << "KMComposeWin::setMsg() : newMsg == 0!" << endl;
return;
}
mMsg = newMsg;
mEdtFrom->setText(mMsg->from());
mEdtReplyTo->setText(mMsg->replyTo());
if ( mClassicalRecipients ) {
mEdtTo->setText(mMsg->to());
mEdtCc->setText(mMsg->cc());
mEdtBcc->setText(mMsg->bcc());
} else {
mRecipientsEditor->setRecipientString( mMsg->to(), Recipient::To );
mRecipientsEditor->setRecipientString( mMsg->cc(), Recipient::Cc );
mRecipientsEditor->setRecipientString( mMsg->bcc(), Recipient::Bcc );
}
mEdtSubject->setText(mMsg->subject());
if (!mBtnIdentity->isChecked() && !newMsg->headerField("X-KMail-Identity").isEmpty())
mId = newMsg->headerField("X-KMail-Identity").stripWhiteSpace().toUInt();
// don't overwrite the header values with identity specific values
// unless the identity is sticky
if ( !mBtnIdentity->isChecked() ) {
disconnect(mIdentity,SIGNAL(identityChanged(uint)),
this, SLOT(slotIdentityChanged(uint)));
}
mIdentity->setCurrentIdentity( mId );
if ( !mBtnIdentity->isChecked() ) {
connect(mIdentity,SIGNAL(identityChanged(uint)),
this, SLOT(slotIdentityChanged(uint)));
}
else {
// make sure the header values are overwritten with the values of the
// sticky identity (the slot isn't called by the signal for new messages
// since the identity has already been set before the signal was connected)
slotIdentityChanged( mId );
}
KPIM::IdentityManager * im = kmkernel->identityManager();
const KPIM::Identity & ident = im->identityForUoid( mIdentity->currentIdentity() );
// check for the presence of a DNT header, indicating that MDN's were
// requested
QString mdnAddr = newMsg->headerField("Disposition-Notification-To");
mRequestMDNAction->setChecked( ( !mdnAddr.isEmpty() &&
im->thatIsMe( mdnAddr ) ) ||
GlobalSettings::requestMDN() );
// check for presence of a priority header, indicating urgent mail:
mUrgentAction->setChecked( newMsg->isUrgent() );
if (!ident.isXFaceEnabled() || ident.xface().isEmpty())
mMsg->removeHeaderField("X-Face");
else
{
QString xface = ident.xface();
if (!xface.isEmpty())
{
int numNL = ( xface.length() - 1 ) / 70;
for ( int i = numNL; i > 0; --i )
xface.insert( i*70, "\n\t" );
mMsg->setHeaderField("X-Face", xface);
}
}
// enable/disable encryption if the message was/wasn't encrypted
switch ( mMsg->encryptionState() ) {
case KMMsgFullyEncrypted: // fall through
case KMMsgPartiallyEncrypted:
mLastEncryptActionState = true;
break;
case KMMsgNotEncrypted:
mLastEncryptActionState = false;
break;
default: // nothing
break;
}
// enable/disable signing if the message was/wasn't signed
switch ( mMsg->signatureState() ) {
case KMMsgFullySigned: // fall through
case KMMsgPartiallySigned:
mLastSignActionState = true;
break;
case KMMsgNotSigned:
mLastSignActionState = false;
break;
default: // nothing
break;
}
mLastIdentityHasSigningKey = !ident.pgpSigningKey().isEmpty() || !ident.smimeSigningKey().isEmpty();
mLastIdentityHasEncryptionKey = !ident.pgpEncryptionKey().isEmpty() || !ident.smimeEncryptionKey().isEmpty();
if ( Kleo::CryptoBackendFactory::instance()->openpgp() || Kleo::CryptoBackendFactory::instance()->smime() ) {
const bool canOpenPGPSign = Kleo::CryptoBackendFactory::instance()->openpgp()
&& !ident.pgpSigningKey().isEmpty();
const bool canSMIMESign = Kleo::CryptoBackendFactory::instance()->smime()
&& !ident.smimeSigningKey().isEmpty();
setEncryption( mLastEncryptActionState );
setSigning( ( canOpenPGPSign || canSMIMESign ) && mLastSignActionState );
}
// "Attach my public key" is only possible if the user uses OpenPGP
// support and he specified his key:
mAttachMPK->setEnabled( Kleo::CryptoBackendFactory::instance()->openpgp() &&
!ident.pgpEncryptionKey().isEmpty() );
QString transport = newMsg->headerField("X-KMail-Transport");
if (!mBtnTransport->isChecked() && !transport.isEmpty())
{
for (int i = 0; i < mTransport->count(); i++)
if (mTransport->text(i) == transport)
mTransport->setCurrentItem(i);
mTransport->setEditText( transport );
}
if (!mBtnFcc->isChecked())
{
if (!mMsg->fcc().isEmpty())
setFcc(mMsg->fcc());
else
setFcc(ident.fcc());
}
mDictionaryCombo->setCurrentByDictionary( ident.dictionary() );
partNode * root = partNode::fromMessage( mMsg );
KMail::ObjectTreeParser otp; // all defaults are ok
otp.parseObjectTree( root );
KMail::AttachmentCollector ac;
ac.setDiveIntoEncryptions( true );
ac.setDiveIntoSignatures( true );
ac.setDiveIntoMessages( false );
ac.collectAttachmentsFrom( root );
for ( std::vector<partNode*>::const_iterator it = ac.attachments().begin() ; it != ac.attachments().end() ; ++it )
addAttach( new KMMessagePart( (*it)->msgPart() ) );
mEditor->setText( otp.textualContent() );
mCharset = otp.textualContentCharset();
if ( mCharset.isEmpty() )
mCharset = mMsg->charset();
if ( mCharset.isEmpty() )
mCharset = mDefCharset;
setCharset( mCharset );
if ( partNode * n = root->findType( DwMime::kTypeText, DwMime::kSubtypeHtml ) )
if ( partNode * p = n->parentNode() )
if ( p->hasType( DwMime::kTypeMultipart ) &&
p->hasSubType( DwMime::kSubtypeAlternative ) )
if ( mMsg->headerField( "X-KMail-Markup" ) == "true" )
toggleMarkup( true );
/* Handle the special case of non-mime mails */
if ( mMsg->numBodyParts() == 0 && otp.textualContent().isEmpty() ) {
mCharset=mMsg->charset();
if ( mCharset.isEmpty() || mCharset == "default" )
mCharset = mDefCharset;
QCString bodyDecoded = mMsg->bodyDecoded();
if( allowDecryption )
decryptOrStripOffCleartextSignature( bodyDecoded );
const QTextCodec *codec = KMMsgBase::codecForName(mCharset);
if (codec) {
mEditor->setText(codec->toUnicode(bodyDecoded));
} else
mEditor->setText(QString::fromLocal8Bit(bodyDecoded));
}
#ifdef BROKEN_FOR_OPAQUE_SIGNED_OR_ENCRYPTED_MAILS
const int num = mMsg->numBodyParts();
kdDebug(5006) << "KMComposeWin::setMsg() mMsg->numBodyParts="
<< mMsg->numBodyParts() << endl;
if ( num > 0 ) {
KMMessagePart bodyPart;
int firstAttachment = 0;
mMsg->bodyPart(1, &bodyPart);
if ( bodyPart.typeStr().lower() == "text" &&
bodyPart.subtypeStr().lower() == "html" ) {
// check whether we are inside a mp/al body part
partNode *root = partNode::fromMessage( mMsg );
partNode *node = root->findType( DwMime::kTypeText,
DwMime::kSubtypeHtml );
if ( node && node->parentNode() &&
node->parentNode()->hasType( DwMime::kTypeMultipart ) &&
node->parentNode()->hasSubType( DwMime::kSubtypeAlternative ) ) {
// we have a mp/al body part with a text and an html body
kdDebug(5006) << "KMComposeWin::setMsg() : text/html found" << endl;
firstAttachment = 2;
if ( mMsg->headerField( "X-KMail-Markup" ) == "true" )
toggleMarkup( true );
}
delete root; root = 0;
}
if ( firstAttachment == 0 ) {
mMsg->bodyPart(0, &bodyPart);
if ( bodyPart.typeStr().lower() == "text" ) {
// we have a mp/mx body with a text body
kdDebug(5006) << "KMComposeWin::setMsg() : text/* found" << endl;
firstAttachment = 1;
}
}
if ( firstAttachment != 0 ) // there's text to show
{
mCharset = bodyPart.charset();
if ( mCharset.isEmpty() || mCharset == "default" )
mCharset = mDefCharset;
QCString bodyDecoded = bodyPart.bodyDecoded();
if( allowDecryption )
decryptOrStripOffCleartextSignature( bodyDecoded );
// As nobody seems to know the purpose of the following line and
// as it breaks word wrapping of long lines if drafts with attachments
// are opened for editting in the composer (cf. Bug#41102) I comment it
// out. Ingo, 2002-04-21
//verifyWordWrapLengthIsAdequate(bodyDecoded);
const QTextCodec *codec = KMMsgBase::codecForName(mCharset);
if (codec)
mEditor->setText(codec->toUnicode(bodyDecoded));
else
mEditor->setText(QString::fromLocal8Bit(bodyDecoded));
//mEditor->insertLine("\n", -1); <-- why ?
} else mEditor->setText("");
for( int i = firstAttachment; i < num; ++i )
{
KMMessagePart *msgPart = new KMMessagePart;
mMsg->bodyPart(i, msgPart);
QCString mimeType = msgPart->typeStr().lower() + '/'
+ msgPart->subtypeStr().lower();
// don't add the detached signature as attachment when editting a
// PGP/MIME signed message
if( mimeType != "application/pgp-signature" ) {
addAttach(msgPart);
}
}
} else{
mCharset=mMsg->charset();
if ( mCharset.isEmpty() || mCharset == "default" )
mCharset = mDefCharset;
QCString bodyDecoded = mMsg->bodyDecoded();
if( allowDecryption )
decryptOrStripOffCleartextSignature( bodyDecoded );
const QTextCodec *codec = KMMsgBase::codecForName(mCharset);
if (codec) {
mEditor->setText(codec->toUnicode(bodyDecoded));
} else
mEditor->setText(QString::fromLocal8Bit(bodyDecoded));
}
setCharset(mCharset);
#endif // BROKEN_FOR_OPAQUE_SIGNED_OR_ENCRYPTED_MAILS
if( (GlobalSettings::autoTextSignature()=="auto") && mayAutoSign ) {
//
// Espen 2000-05-16
// Delay the signature appending. It may start a fileseletor.
// Not user friendy if this modal fileseletor opens before the
// composer.
//
QTimer::singleShot( 0, this, SLOT(slotAppendSignature()) );
}
setModified( isModified );
}
//-----------------------------------------------------------------------------
void KMComposeWin::setFcc( const QString &idString )
{
// check if the sent-mail folder still exists
if ( ! idString.isEmpty() && kmkernel->findFolderById( idString ) ) {
mFcc->setFolder( idString );
} else {
mFcc->setFolder( kmkernel->sentFolder() );
}
}
//-----------------------------------------------------------------------------
bool KMComposeWin::isModified() const
{
return ( mEditor->isModified() ||
mEdtFrom->edited() ||
( mEdtReplyTo && mEdtReplyTo->edited() ) ||
( mEdtTo && mEdtTo->edited() ) ||
( mEdtCc && mEdtCc->edited() ) ||
( mEdtBcc && mEdtBcc->edited() ) ||
mEdtSubject->edited() ||
mAtmModified ||
( mTransport->lineEdit() && mTransport->lineEdit()->edited() ) );
}
//-----------------------------------------------------------------------------
void KMComposeWin::setModified( bool modified )
{
mEditor->setModified( modified );
if ( !modified ) {
mEdtFrom->setEdited( false );
if ( mEdtReplyTo ) mEdtReplyTo->setEdited( false );
if ( mEdtTo ) mEdtTo->setEdited( false );
if ( mEdtCc ) mEdtCc->setEdited( false );
if ( mEdtBcc ) mEdtBcc->setEdited( false );
mEdtSubject->setEdited( false );
mAtmModified = false ;
if ( mTransport->lineEdit() )
mTransport->lineEdit()->setEdited( false );
}
}
//-----------------------------------------------------------------------------
bool KMComposeWin::queryClose ()
{
if ( !mEditor->checkExternalEditorFinished() )
return false;
if (kmkernel->shuttingDown() || kapp->sessionSaving())
return true;
if ( isModified() ) {
const int rc = KMessageBox::warningYesNoCancel(this,
i18n("Do you want to save the message for later or discard it?"),
i18n("Close Composer"),
KGuiItem(i18n("&Save as Draft"), "filesave", QString::null,
i18n("Save this message in the Drafts folder. It can "
"then be edited and sent at a later time.")),
KStdGuiItem::discard() );
if (rc == KMessageBox::Cancel)
return false;
else if (rc == KMessageBox::Yes) {
// doSend will close the window. Just return false from this method
slotSaveDraft();
return false;
}
else
cleanupAutoSave();
}
return true;
}
//-----------------------------------------------------------------------------
bool KMComposeWin::userForgotAttachment()
{
KConfigGroup composer( KMKernel::config(), "Composer" );
bool checkForForgottenAttachments = GlobalSettings::showForgottenAttachmentWarning();
if ( !checkForForgottenAttachments || ( mAtmList.count() > 0 ) )
return false;
QStringList attachWordsList = GlobalSettings::attachmentKeywords();
if ( attachWordsList.isEmpty() ) {
// default value (FIXME: this is duplicated in configuredialog.cpp)
attachWordsList << QString::fromLatin1("attachment")
<< QString::fromLatin1("attached");
if ( QString::fromLatin1("attachment") != i18n("attachment") )
attachWordsList << i18n("attachment");
if ( QString::fromLatin1("attached") != i18n("attached") )
attachWordsList << i18n("attached");
}
QRegExp rx ( QString::fromLatin1("\\b") +
attachWordsList.join("\\b|\\b") +
QString::fromLatin1("\\b") );
rx.setCaseSensitive( false );
bool gotMatch = false;
// check whether the subject contains one of the attachment key words
// unless the message is a reply or a forwarded message
QString subj = subject();
gotMatch = ( KMMessage::stripOffPrefixes( subj ) == subj )
&& ( rx.search( subj ) >= 0 );
if ( !gotMatch ) {
// check whether the non-quoted text contains one of the attachment key
// words
QRegExp quotationRx ("^([ \\t]*([|>:}#]|[A-Za-z]+>))+");
for ( int i = 0; i < mEditor->numLines(); ++i ) {
QString line = mEditor->textLine( i );
gotMatch = ( quotationRx.search( line ) < 0 )
&& ( rx.search( line ) >= 0 );
if ( gotMatch )
break;
}
}
if ( !gotMatch )
return false;
int rc = KMessageBox::warningYesNoCancel( this,
i18n("The message you have composed seems to refer to an "
"attached file but you have not attached anything.\n"
"Do you want to attach a file to your message?"),
i18n("File Attachment Reminder"),
i18n("&Attach File..."),
i18n("&Send as Is") );
if ( rc == KMessageBox::Cancel )
return true;
if ( rc == KMessageBox::Yes ) {
slotAttachFile();
//preceed with editing
return true;
}
return false;
}
//-----------------------------------------------------------------------------
void KMComposeWin::applyChanges( bool dontSignNorEncrypt, bool dontDisable )
{
#ifdef DEBUG
kdDebug(5006) << "entering KMComposeWin::applyChanges" << endl;
#endif
if(!mMsg) {
kdDebug(5006) << "KMComposeWin::applyChanges() : mMsg == 0!\n" << endl;
emit applyChangesDone( false );
return;
}
if( mComposer ) {
kdDebug(5006) << "KMComposeWin::applyChanges() : applyChanges called twice"
<< endl;
return;
}
// Make new job and execute it
mComposer = new MessageComposer( this );
connect( mComposer, SIGNAL( done( bool ) ),
this, SLOT( slotComposerDone( bool ) ) );
// TODO: Add a cancel button for the following operations?
// Disable any input to the window, so that we have a snapshot of the
// composed stuff
if ( !dontDisable ) setEnabled( false );
// apply the current state to the composer and let it do it's thing
mComposer->setDisableBreaking( mDisableBreaking ); // FIXME
mComposer->applyChanges( dontSignNorEncrypt );
}
void KMComposeWin::slotComposerDone( bool rc )
{
deleteAll( mComposedMessages );
mComposedMessages = mComposer->composedMessageList();
emit applyChangesDone( rc );
delete mComposer;
mComposer = 0;
// re-enable the composewin, the messsage composition is now done
setEnabled( true );
}
const KPIM::Identity & KMComposeWin::identity() const {
return kmkernel->identityManager()->identityForUoidOrDefault( mIdentity->currentIdentity() );
}
uint KMComposeWin::identityUid() const {
return mIdentity->currentIdentity();
}
Kleo::CryptoMessageFormat KMComposeWin::cryptoMessageFormat() const {
if ( !mCryptoModuleAction )
return Kleo::AutoFormat;
return cb2format( mCryptoModuleAction->currentItem() );
}
bool KMComposeWin::encryptToSelf() const {
return !Kpgp::Module::getKpgp() || Kpgp::Module::getKpgp()->encryptToSelf();
}
bool KMComposeWin::queryExit ()
{
return true;
}
//-----------------------------------------------------------------------------
void KMComposeWin::addAttach(const KURL aUrl)
{
if ( !aUrl.isValid() ) {
KMessageBox::sorry( this, i18n( "<qt><p>KMail could not recognize the location of the attachment (%1);</p>"
"<p>you have to specify the full path if you wish to attach a file.</p></qt>" )
.arg( aUrl.prettyURL() ) );
return;
}
KIO::TransferJob *job = KIO::get(aUrl);
KIO::Scheduler::scheduleJob( job );
atmLoadData ld;
ld.url = aUrl;
ld.data = QByteArray();
ld.insert = false;
if( !aUrl.fileEncoding().isEmpty() )
ld.encoding = aUrl.fileEncoding().latin1();
mMapAtmLoadData.insert(job, ld);
connect(job, SIGNAL(result(KIO::Job *)),
this, SLOT(slotAttachFileResult(KIO::Job *)));
connect(job, SIGNAL(data(KIO::Job *, const QByteArray &)),
this, SLOT(slotAttachFileData(KIO::Job *, const QByteArray &)));
}
//-----------------------------------------------------------------------------
void KMComposeWin::addAttach(const KMMessagePart* msgPart)
{
mAtmList.append(msgPart);
// show the attachment listbox if it does not up to now
if (mAtmList.count()==1)
{
mAtmListView->resize(mAtmListView->width(), 50);
mAtmListView->show();
resize(size());
}
// add a line in the attachment listbox
KMAtmListViewItem *lvi = new KMAtmListViewItem( mAtmListView );
msgPartToItem(msgPart, lvi);
mAtmItemList.append(lvi);
// the Attach file job has finished, so the possibly present tmp dir can be deleted now.
if ( mTempDir != 0 ) {
delete mTempDir;
mTempDir = 0;
}
connect( lvi, SIGNAL( compress( int ) ),
this, SLOT( compressAttach( int ) ) );
connect( lvi, SIGNAL( uncompress( int ) ),
this, SLOT( uncompressAttach( int ) ) );
slotUpdateAttachActions();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotUpdateAttachActions()
{
int selectedCount = 0;
for ( QPtrListIterator<QListViewItem> it(mAtmItemList); *it; ++it ) {
if ( (*it)->isSelected() ) {
++selectedCount;
}
}
mAttachRemoveAction->setEnabled( selectedCount >= 1 );
mAttachSaveAction->setEnabled( selectedCount == 1 );
mAttachPropertiesAction->setEnabled( selectedCount == 1 );
}
//-----------------------------------------------------------------------------
QString KMComposeWin::prettyMimeType( const QString& type )
{
QString t = type.lower();
KServiceType::Ptr st = KServiceType::serviceType( t );
return st ? st->comment() : t;
}
void KMComposeWin::msgPartToItem(const KMMessagePart* msgPart,
KMAtmListViewItem *lvi, bool loadDefaults)
{
assert(msgPart != 0);
if (!msgPart->fileName().isEmpty())
lvi->setText(0, msgPart->fileName());
else
lvi->setText(0, msgPart->name());
lvi->setText(1, KIO::convertSize( msgPart->decodedSize()));
lvi->setText(2, msgPart->contentTransferEncodingStr());
lvi->setText(3, prettyMimeType(msgPart->typeStr() + "/" + msgPart->subtypeStr()));
if ( loadDefaults ) {
if( canSignEncryptAttachments() ) {
lvi->enableCryptoCBs( true );
lvi->setEncrypt( mEncryptAction->isChecked() );
lvi->setSign( mSignAction->isChecked() );
} else {
lvi->enableCryptoCBs( false );
}
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::removeAttach(const QString &aUrl)
{
int idx;
KMMessagePart* msgPart;
for(idx=0,msgPart=mAtmList.first(); msgPart;
msgPart=mAtmList.next(),idx++) {
if (msgPart->name() == aUrl) {
removeAttach(idx);
return;
}
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::removeAttach(int idx)
{
mAtmModified = TRUE;
mAtmList.remove(idx);
delete mAtmItemList.take(idx);
if( mAtmList.isEmpty() )
{
mAtmListView->hide();
mAtmListView->setMinimumSize(0, 0);
resize(size());
}
}
//-----------------------------------------------------------------------------
bool KMComposeWin::encryptFlagOfAttachment(int idx)
{
return (int)(mAtmItemList.count()) > idx
? static_cast<KMAtmListViewItem*>( mAtmItemList.at( idx ) )->isEncrypt()
: false;
}
//-----------------------------------------------------------------------------
bool KMComposeWin::signFlagOfAttachment(int idx)
{
return (int)(mAtmItemList.count()) > idx
? ((KMAtmListViewItem*)(mAtmItemList.at( idx )))->isSign()
: false;
}
//-----------------------------------------------------------------------------
void KMComposeWin::addrBookSelInto()
{
if ( mClassicalRecipients ) {
if ( GlobalSettings::addresseeSelectorType() ==
GlobalSettings::EnumAddresseeSelectorType::New ) {
addrBookSelIntoNew();
} else {
addrBookSelIntoOld();
}
} else {
kdWarning() << "To be implemented: call recipients picker." << endl;
}
}
void KMComposeWin::addrBookSelIntoOld()
{
AddressesDialog dlg( this );
QString txt;
QStringList lst;
txt = to();
if ( !txt.isEmpty() ) {
lst = KPIM::splitEmailAddrList( txt );
dlg.setSelectedTo( lst );
}
txt = mEdtCc->text();
if ( !txt.isEmpty() ) {
lst = KPIM::splitEmailAddrList( txt );
dlg.setSelectedCC( lst );
}
txt = mEdtBcc->text();
if ( !txt.isEmpty() ) {
lst = KPIM::splitEmailAddrList( txt );
dlg.setSelectedBCC( lst );
}
dlg.setRecentAddresses( RecentAddresses::self( KMKernel::config() )->kabcAddresses() );
if (dlg.exec()==QDialog::Rejected) return;
mEdtTo->setText( dlg.to().join(", ") );
mEdtTo->setEdited( true );
mEdtCc->setText( dlg.cc().join(", ") );
mEdtCc->setEdited( true );
mEdtBcc->setText( dlg.bcc().join(", ") );
mEdtBcc->setEdited( true );
//Make sure BCC field is shown if needed
if ( !mEdtBcc->text().isEmpty() ) {
mShowHeaders |= HDR_BCC;
rethinkFields( false );
}
}
void KMComposeWin::addrBookSelIntoNew()
{
AddresseeEmailSelection selection;
AddresseeSelectorDialog dlg( &selection );
QString txt;
QStringList lst;
txt = to();
if ( !txt.isEmpty() ) {
lst = KPIM::splitEmailAddrList( txt );
selection.setSelectedTo( lst );
}
txt = mEdtCc->text();
if ( !txt.isEmpty() ) {
lst = KPIM::splitEmailAddrList( txt );
selection.setSelectedCC( lst );
}
txt = mEdtBcc->text();
if ( !txt.isEmpty() ) {
lst = KPIM::splitEmailAddrList( txt );
selection.setSelectedBCC( lst );
}
if (dlg.exec()==QDialog::Rejected) return;
QStringList list = selection.to() + selection.toDistributionLists();
mEdtTo->setText( list.join(", ") );
mEdtTo->setEdited( true );
list = selection.cc() + selection.ccDistributionLists();
mEdtCc->setText( list.join(", ") );
mEdtCc->setEdited( true );
list = selection.bcc() + selection.bccDistributionLists();
mEdtBcc->setText( list.join(", ") );
mEdtBcc->setEdited( true );
//Make sure BCC field is shown if needed
if ( !mEdtBcc->text().isEmpty() ) {
mShowHeaders |= HDR_BCC;
rethinkFields( false );
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::setCharset(const QCString& aCharset, bool forceDefault)
{
if ((forceDefault && GlobalSettings::forceReplyCharset()) || aCharset.isEmpty())
mCharset = mDefCharset;
else
mCharset = aCharset.lower();
if ( mCharset.isEmpty() || mCharset == "default" )
mCharset = mDefCharset;
if (mAutoCharset)
{
mEncodingAction->setCurrentItem( 0 );
return;
}
QStringList encodings = mEncodingAction->items();
int i = 0;
bool charsetFound = FALSE;
for ( QStringList::Iterator it = encodings.begin(); it != encodings.end();
++it, i++ )
{
if (i > 0 && ((mCharset == "us-ascii" && i == 1) ||
(i != 1 && KGlobal::charsets()->codecForName(
KGlobal::charsets()->encodingForName(*it))
== KGlobal::charsets()->codecForName(mCharset))))
{
mEncodingAction->setCurrentItem( i );
slotSetCharset();
charsetFound = TRUE;
break;
}
}
if (!aCharset.isEmpty() && !charsetFound) setCharset("", TRUE);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAddrBook()
{
KAddrBookExternal::openAddressBook(this);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAddrBookFrom()
{
addrBookSelInto();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAddrBookReplyTo()
{
addrBookSelInto();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAddrBookTo()
{
addrBookSelInto();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAttachFile()
{
// Create File Dialog and return selected file(s)
// We will not care about any permissions, existence or whatsoever in
// this function.
KFileDialog fdlg(QString::null, QString::null, this, 0, TRUE);
fdlg.setOperationMode( KFileDialog::Other );
fdlg.setCaption(i18n("Attach File"));
fdlg.okButton()->setGuiItem(KGuiItem(i18n("&Attach"),"fileopen"));
fdlg.setMode(KFile::Files);
fdlg.exec();
KURL::List files = fdlg.selectedURLs();
for (KURL::List::Iterator it = files.begin(); it != files.end(); ++it)
addAttach(*it);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAttachFileData(KIO::Job *job, const QByteArray &data)
{
QMap<KIO::Job*, atmLoadData>::Iterator it = mMapAtmLoadData.find(job);
assert(it != mMapAtmLoadData.end());
QBuffer buff((*it).data);
buff.open(IO_WriteOnly | IO_Append);
buff.writeBlock(data.data(), data.size());
buff.close();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAttachFileResult(KIO::Job *job)
{
QMap<KIO::Job*, atmLoadData>::Iterator it = mMapAtmLoadData.find(job);
assert(it != mMapAtmLoadData.end());
if (job->error())
{
mMapAtmLoadData.remove(it);
job->showErrorDialog();
return;
}
if ((*it).insert)
{
(*it).data.resize((*it).data.size() + 1);
(*it).data[(*it).data.size() - 1] = '\0';
if ( const QTextCodec * codec = KGlobal::charsets()->codecForName((*it).encoding) )
mEditor->insert( codec->toUnicode( (*it).data ) );
else
mEditor->insert( QString::fromLocal8Bit( (*it).data ) );
mMapAtmLoadData.remove(it);
return;
}
const QCString partCharset = (*it).url.fileEncoding().isEmpty()
? mCharset
: QCString((*it).url.fileEncoding().latin1());
KMMessagePart* msgPart;
KCursorSaver busy(KBusyPtr::busy());
QString name( (*it).url.fileName() );
// ask the job for the mime type of the file
QString mimeType = static_cast<KIO::MimetypeJob*>(job)->mimetype();
if ( name.isEmpty() ) {
// URL ends with '/' (e.g. http://www.kde.org/)
// guess a reasonable filename
if( mimeType == "text/html" )
name = "index.html";
else {
// try to determine a reasonable extension
QStringList patterns( KMimeType::mimeType( mimeType )->patterns() );
QString ext;
if( !patterns.isEmpty() ) {
ext = patterns[0];
int i = ext.findRev( '.' );
if( i == -1 )
ext.prepend( '.' );
else if( i > 0 )
ext = ext.mid( i );
}
name = QString("unknown") += ext;
}
}
name.truncate( 256 ); // is this needed?
QCString encoding = KMMsgBase::autoDetectCharset(partCharset,
KMMessage::preferredCharsets(), name);
if (encoding.isEmpty()) encoding = "utf-8";
QCString encName;
if ( GlobalSettings::outlookCompatibleAttachments() )
encName = KMMsgBase::encodeRFC2047String( name, encoding );
else
encName = KMMsgBase::encodeRFC2231String( name, encoding );
bool RFC2231encoded = false;
if ( !GlobalSettings::outlookCompatibleAttachments() )
RFC2231encoded = name != QString( encName );
// create message part
msgPart = new KMMessagePart;
msgPart->setName(name);
QValueList<int> allowedCTEs;
msgPart->setBodyAndGuessCte((*it).data, allowedCTEs,
!kmkernel->msgSender()->sendQuotedPrintable());
kdDebug(5006) << "autodetected cte: " << msgPart->cteStr() << endl;
int slash = mimeType.find( '/' );
if( slash == -1 )
slash = mimeType.length();
msgPart->setTypeStr( mimeType.left( slash ).latin1() );
msgPart->setSubtypeStr( mimeType.mid( slash + 1 ).latin1() );
msgPart->setContentDisposition(QCString("attachment;\n\tfilename")
+ ((RFC2231encoded) ? "*" : "") + "=\"" + encName + "\"");
mMapAtmLoadData.remove(it);
msgPart->setCharset(partCharset);
// show message part dialog, if not configured away (default):
KConfigGroup composer(KMKernel::config(), "Composer");
if ( GlobalSettings::showMessagePartDialogOnAttach() ) {
const KCursorSaver saver( QCursor::ArrowCursor );
KMMsgPartDialogCompat dlg;
int encodings = 0;
for ( QValueListConstIterator<int> it = allowedCTEs.begin() ;
it != allowedCTEs.end() ; ++it )
switch ( *it ) {
case DwMime::kCteBase64: encodings |= KMMsgPartDialog::Base64; break;
case DwMime::kCteQp: encodings |= KMMsgPartDialog::QuotedPrintable; break;
case DwMime::kCte7bit: encodings |= KMMsgPartDialog::SevenBit; break;
case DwMime::kCte8bit: encodings |= KMMsgPartDialog::EightBit; break;
default: ;
}
dlg.setShownEncodings( encodings );
dlg.setMsgPart(msgPart);
if (!dlg.exec()) {
delete msgPart;
msgPart = 0;
return;
}
}
mAtmModified = TRUE;
if (msgPart->typeStr().lower() != "text") msgPart->setCharset(QCString());
// add the new attachment to the list
addAttach(msgPart);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotInsertFile()
{
KFileDialog fdlg(QString::null, QString::null, this, 0, TRUE);
fdlg.setOperationMode( KFileDialog::Opening );
fdlg.okButton()->setText(i18n("&Insert"));
fdlg.setCaption(i18n("Insert File"));
fdlg.toolBar()->insertCombo(KMMsgBase::supportedEncodings(FALSE), 4711,
false, 0, 0, 0);
KComboBox *combo = fdlg.toolBar()->getCombo(4711);
for (int i = 0; i < combo->count(); i++)
if (KGlobal::charsets()->codecForName(KGlobal::charsets()->
encodingForName(combo->text(i)))
== QTextCodec::codecForLocale()) combo->setCurrentItem(i);
if (!fdlg.exec()) return;
KURL u = fdlg.selectedURL();
mRecentAction->addURL(u);
// Prevent race condition updating list when multiple composers are open
{
KConfig *config = KMKernel::config();
KConfigGroupSaver saver( config, "Composer" );
QString encoding = KGlobal::charsets()->encodingForName(combo->currentText()).latin1();
QStringList urls = config->readListEntry( "recent-urls" );
QStringList encodings = config->readListEntry( "recent-encodings" );
// Prevent config file from growing without bound
// Would be nicer to get this constant from KRecentFilesAction
uint mMaxRecentFiles = 30;
while (urls.count() > mMaxRecentFiles)
urls.erase( urls.fromLast() );
while (encodings.count() > mMaxRecentFiles)
urls.erase( encodings.fromLast() );
// sanity check
if (urls.count() != encodings.count()) {
urls.clear();
encodings.clear();
}
urls.prepend( u.prettyURL() );
encodings.prepend( encoding );
config->writeEntry( "recent-urls", urls );
config->writeEntry( "recent-encodings", encodings );
mRecentAction->saveEntries( config );
}
slotInsertRecentFile(u);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotInsertRecentFile(const KURL& u)
{
if (u.fileName().isEmpty()) return;
KIO::Job *job = KIO::get(u);
atmLoadData ld;
ld.url = u;
ld.data = QByteArray();
ld.insert = true;
// Get the encoding previously used when inserting this file
{
KConfig *config = KMKernel::config();
KConfigGroupSaver saver( config, "Composer" );
QStringList urls = config->readListEntry( "recent-urls" );
QStringList encodings = config->readListEntry( "recent-encodings" );
int index = urls.findIndex( u.prettyURL() );
if (index != -1) {
QString encoding = encodings[ index ];
ld.encoding = encoding.latin1();
}
}
mMapAtmLoadData.insert(job, ld);
connect(job, SIGNAL(result(KIO::Job *)),
this, SLOT(slotAttachFileResult(KIO::Job *)));
connect(job, SIGNAL(data(KIO::Job *, const QByteArray &)),
this, SLOT(slotAttachFileData(KIO::Job *, const QByteArray &)));
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotSetCharset()
{
if (mEncodingAction->currentItem() == 0)
{
mAutoCharset = true;
return;
}
mAutoCharset = false;
mCharset = KGlobal::charsets()->encodingForName( mEncodingAction->
currentText() ).latin1();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotSelectCryptoModule( bool init )
{
if ( !init ) {
setModified( true );
}
if( canSignEncryptAttachments() ) {
// if the encrypt/sign columns are hidden then show them
if( 0 == mAtmListView->columnWidth( mAtmColEncrypt ) ) {
// set/unset signing/encryption for all attachments according to the
// state of the global sign/encrypt action
if( !mAtmList.isEmpty() ) {
for( KMAtmListViewItem* lvi = static_cast<KMAtmListViewItem*>( mAtmItemList.first() );
lvi;
lvi = static_cast<KMAtmListViewItem*>( mAtmItemList.next() ) ) {
lvi->setSign( mSignAction->isChecked() );
lvi->setEncrypt( mEncryptAction->isChecked() );
}
}
int totalWidth = 0;
// determine the total width of the columns
for( int col=0; col < mAtmColEncrypt; col++ )
totalWidth += mAtmListView->columnWidth( col );
int reducedTotalWidth = totalWidth - mAtmEncryptColWidth
- mAtmSignColWidth;
// reduce the width of all columns so that the encrypt and sign column
// fit
int usedWidth = 0;
for( int col=0; col < mAtmColEncrypt-1; col++ ) {
int newWidth = mAtmListView->columnWidth( col ) * reducedTotalWidth
/ totalWidth;
mAtmListView->setColumnWidth( col, newWidth );
usedWidth += newWidth;
}
// the last column before the encrypt column gets the remaining space
// (because of rounding errors the width of this column isn't calculated
// the same way as the width of the other columns)
mAtmListView->setColumnWidth( mAtmColEncrypt-1,
reducedTotalWidth - usedWidth );
mAtmListView->setColumnWidth( mAtmColEncrypt, mAtmEncryptColWidth );
mAtmListView->setColumnWidth( mAtmColSign, mAtmSignColWidth );
for( KMAtmListViewItem* lvi = static_cast<KMAtmListViewItem*>( mAtmItemList.first() );
lvi;
lvi = static_cast<KMAtmListViewItem*>( mAtmItemList.next() ) ) {
lvi->enableCryptoCBs( true );
}
}
} else {
// if the encrypt/sign columns are visible then hide them
if( 0 != mAtmListView->columnWidth( mAtmColEncrypt ) ) {
mAtmEncryptColWidth = mAtmListView->columnWidth( mAtmColEncrypt );
mAtmSignColWidth = mAtmListView->columnWidth( mAtmColSign );
int totalWidth = 0;
// determine the total width of the columns
for( int col=0; col < mAtmListView->columns(); col++ )
totalWidth += mAtmListView->columnWidth( col );
int reducedTotalWidth = totalWidth - mAtmEncryptColWidth
- mAtmSignColWidth;
// increase the width of all columns so that the visible columns take
// up the whole space
int usedWidth = 0;
for( int col=0; col < mAtmColEncrypt-1; col++ ) {
int newWidth = mAtmListView->columnWidth( col ) * totalWidth
/ reducedTotalWidth;
mAtmListView->setColumnWidth( col, newWidth );
usedWidth += newWidth;
}
// the last column before the encrypt column gets the remaining space
// (because of rounding errors the width of this column isn't calculated
// the same way as the width of the other columns)
mAtmListView->setColumnWidth( mAtmColEncrypt-1, totalWidth - usedWidth );
mAtmListView->setColumnWidth( mAtmColEncrypt, 0 );
mAtmListView->setColumnWidth( mAtmColSign, 0 );
for( KMAtmListViewItem* lvi = static_cast<KMAtmListViewItem*>( mAtmItemList.first() );
lvi;
lvi = static_cast<KMAtmListViewItem*>( mAtmItemList.next() ) ) {
lvi->enableCryptoCBs( false );
}
}
}
}
static void showExportError( QWidget * w, const GpgME::Error & err ) {
assert( err );
const QString msg = i18n("<qt><p>An error occurred while trying to export "
"the key from the backend:</p>"
"<p><b>%1</b></p></qt>")
.arg( QString::fromLocal8Bit( err.asString() ) );
KMessageBox::error( w, msg, i18n("Key Export Failed") );
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotInsertMyPublicKey()
{
// get PGP user id for the chosen identity
mFingerprint =
kmkernel->identityManager()->identityForUoidOrDefault( mIdentity->currentIdentity() ).pgpEncryptionKey();
if ( !mFingerprint.isEmpty() )
startPublicKeyExport();
}
void KMComposeWin::startPublicKeyExport() {
if ( mFingerprint.isEmpty() )
return;
Kleo::ExportJob * job = Kleo::CryptoBackendFactory::instance()->openpgp()->publicKeyExportJob( true );
assert( job );
connect( job, SIGNAL(result(const GpgME::Error&,const QByteArray&)),
this, SLOT(slotPublicKeyExportResult(const GpgME::Error&,const QByteArray&)) );
const GpgME::Error err = job->start( mFingerprint );
if ( err )
showExportError( this, err );
else
(void)new Kleo::ProgressDialog( job, i18n("Exporting key..."), this );
}
void KMComposeWin::slotPublicKeyExportResult( const GpgME::Error & err, const QByteArray & keydata ) {
if ( err ) {
showExportError( this, err );
return;
}
// create message part
KMMessagePart * msgPart = new KMMessagePart();
msgPart->setName( i18n("OpenPGP key 0x%1").arg( mFingerprint ) );
msgPart->setTypeStr("application");
msgPart->setSubtypeStr("pgp-keys");
QValueList<int> dummy;
msgPart->setBodyAndGuessCte(keydata, dummy, false);
msgPart->setContentDisposition( "attachment;\n\tfilename=0x" + QCString( mFingerprint.latin1() ) + ".asc" );
// add the new attachment to the list
addAttach(msgPart);
rethinkFields(); //work around initial-size bug in Qt-1.32
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotInsertPublicKey()
{
Kleo::KeySelectionDialog dlg( i18n("Attach Public OpenPGP Key"),
i18n("Select the public key which should "
"be attached."),
std::vector<GpgME::Key>(),
Kleo::KeySelectionDialog::PublicKeys|Kleo::KeySelectionDialog::OpenPGPKeys,
false /* no multi selection */,
false /* no remember choice box */,
this, "attach public key selection dialog" );
if ( dlg.exec() != QDialog::Accepted )
return;
mFingerprint = dlg.fingerprint();
startPublicKeyExport();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAttachPopupMenu(QListViewItem *, const QPoint &, int)
{
if (!mAttachMenu)
{
mAttachMenu = new QPopupMenu(this);
mOpenId = mAttachMenu->insertItem(i18n("to open", "Open"), this,
SLOT(slotAttachOpen()));
mViewId = mAttachMenu->insertItem(i18n("to view", "View"), this,
SLOT(slotAttachView()));
mRemoveId = mAttachMenu->insertItem(i18n("Remove"), this, SLOT(slotAttachRemove()));
mSaveAsId = mAttachMenu->insertItem( SmallIconSet("filesaveas"), i18n("Save As..."), this,
SLOT( slotAttachSave() ) );
mPropertiesId = mAttachMenu->insertItem( i18n("Properties"), this,
SLOT( slotAttachProperties() ) );
mAttachMenu->insertSeparator();
mAttachMenu->insertItem(i18n("Add Attachment..."), this, SLOT(slotAttachFile()));
}
int selectedCount = 0;
for ( QPtrListIterator<QListViewItem> it(mAtmItemList); *it; ++it ) {
if ( (*it)->isSelected() ) {
++selectedCount;
}
}
mAttachMenu->setItemEnabled( mOpenId, selectedCount > 0 );
mAttachMenu->setItemEnabled( mViewId, selectedCount > 0 );
mAttachMenu->setItemEnabled( mRemoveId, selectedCount > 0 );
mAttachMenu->setItemEnabled( mSaveAsId, selectedCount == 1 );
mAttachMenu->setItemEnabled( mPropertiesId, selectedCount == 1 );
mAttachMenu->popup(QCursor::pos());
}
//-----------------------------------------------------------------------------
int KMComposeWin::currentAttachmentNum()
{
int i = 0;
for ( QPtrListIterator<QListViewItem> it(mAtmItemList); *it; ++it, ++i )
if ( *it == mAtmListView->currentItem() )
return i;
return -1;
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAttachProperties()
{
int idx = currentAttachmentNum();
if (idx < 0) return;
KMMessagePart* msgPart = mAtmList.at(idx);
msgPart->setCharset(mCharset);
KMMsgPartDialogCompat dlg;
dlg.setMsgPart(msgPart);
KMAtmListViewItem* listItem = (KMAtmListViewItem*)(mAtmItemList.at(idx));
if( canSignEncryptAttachments() && listItem ) {
dlg.setCanSign( true );
dlg.setCanEncrypt( true );
dlg.setSigned( listItem->isSign() );
dlg.setEncrypted( listItem->isEncrypt() );
} else {
dlg.setCanSign( false );
dlg.setCanEncrypt( false );
}
if (dlg.exec())
{
mAtmModified = TRUE;
// values may have changed, so recreate the listbox line
if( listItem ) {
msgPartToItem(msgPart, listItem);
if( canSignEncryptAttachments() ) {
listItem->setSign( dlg.isSigned() );
listItem->setEncrypt( dlg.isEncrypted() );
}
}
}
if (msgPart->typeStr().lower() != "text") msgPart->setCharset(QCString());
}
//-----------------------------------------------------------------------------
void KMComposeWin::compressAttach( int idx )
{
if (idx < 0) return;
unsigned int i;
for ( i = 0; i < mAtmItemList.count(); ++i )
if ( mAtmItemList.at( i )->itemPos() == idx )
break;
if ( i > mAtmItemList.count() )
return;
KMMessagePart* msgPart;
msgPart = mAtmList.at( i );
QByteArray array;
QBuffer dev( array );
KZip zip( &dev );
QByteArray decoded = msgPart->bodyDecodedBinary();
if ( ! zip.open( IO_WriteOnly ) ) {
KMessageBox::sorry(0, i18n("KMail could not compress the file.") );
static_cast<KMAtmListViewItem*>( mAtmItemList.at( i ) )->setCompress( false );
return;
}
zip.setCompression( KZip::DeflateCompression );
if ( ! zip.writeFile( msgPart->name(), "", "", decoded.size(),
decoded.data() ) ) {
KMessageBox::sorry(0, i18n("KMail could not compress the file.") );
static_cast<KMAtmListViewItem*>( mAtmItemList.at( i ) )->setCompress( false );
return;
}
zip.close();
if ( array.size() >= decoded.size() ) {
if ( KMessageBox::questionYesNo( this, i18n("The compressed file is larger "
"than the original. Do you want to keep the original one?" ) )
== KMessageBox::Yes ) {
static_cast<KMAtmListViewItem*>( mAtmItemList.at( i ) )->setCompress( false );
return;
}
}
static_cast<KMAtmListViewItem*>( mAtmItemList.at( i ) )->setUncompressedCodec(
msgPart->cteStr() );
msgPart->setCteStr( "base64" );
msgPart->setBodyEncodedBinary( array );
QString name = msgPart->name() + ".zip";
msgPart->setName( name );
QCString cDisp = "attachment;";
QCString encoding = KMMsgBase::autoDetectCharset( msgPart->charset(),
KMMessage::preferredCharsets(), name );
kdDebug(5006) << "encoding: " << encoding << endl;
if ( encoding.isEmpty() ) encoding = "utf-8";
kdDebug(5006) << "encoding after: " << encoding << endl;
QCString encName;
if ( GlobalSettings::outlookCompatibleAttachments() )
encName = KMMsgBase::encodeRFC2047String( name, encoding );
else
encName = KMMsgBase::encodeRFC2231String( name, encoding );
cDisp += "\n\tfilename";
if ( name != QString( encName ) )
cDisp += "*=" + encName;
else
cDisp += "=\"" + encName + '"';
msgPart->setContentDisposition( cDisp );
static_cast<KMAtmListViewItem*>( mAtmItemList.at( i ) )->setUncompressedMimeType(
msgPart->typeStr(), msgPart->subtypeStr() );
msgPart->setTypeStr( "application" );
msgPart->setSubtypeStr( "x-zip" );
KMAtmListViewItem* listItem = static_cast<KMAtmListViewItem*>( mAtmItemList.at( i ) );
msgPartToItem( msgPart, listItem, false );
}
//-----------------------------------------------------------------------------
void KMComposeWin::uncompressAttach( int idx )
{
if (idx < 0) return;
unsigned int i;
for ( i = 0; i < mAtmItemList.count(); ++i )
if ( mAtmItemList.at( i )->itemPos() == idx )
break;
if ( i > mAtmItemList.count() )
return;
KMMessagePart* msgPart;
msgPart = mAtmList.at( i );
QBuffer dev( msgPart->bodyDecodedBinary() );
KZip zip( &dev );
QByteArray decoded;
decoded = msgPart->bodyDecodedBinary();
if ( ! zip.open( IO_ReadOnly ) ) {
KMessageBox::sorry(0, i18n("KMail could not uncompress the file.") );
static_cast<KMAtmListViewItem *>( mAtmItemList.at( i ) )->setCompress( true );
return;
}
const KArchiveDirectory *dir = zip.directory();
KZipFileEntry *entry;
if ( dir->entries().count() != 1 ) {
KMessageBox::sorry(0, i18n("KMail could not uncompress the file.") );
static_cast<KMAtmListViewItem *>( mAtmItemList.at( i ) )->setCompress( true );
return;
}
entry = (KZipFileEntry*)dir->entry( dir->entries()[0] );
msgPart->setCteStr(
static_cast<KMAtmListViewItem*>( mAtmItemList.at(i) )->uncompressedCodec() );
msgPart->setBodyEncodedBinary( entry->data() );
QString name = entry->name();
msgPart->setName( name );
zip.close();
QCString cDisp = "attachment;";
QCString encoding = KMMsgBase::autoDetectCharset( msgPart->charset(),
KMMessage::preferredCharsets(), name );
if ( encoding.isEmpty() ) encoding = "utf-8";
QCString encName;
if ( GlobalSettings::outlookCompatibleAttachments() )
encName = KMMsgBase::encodeRFC2047String( name, encoding );
else
encName = KMMsgBase::encodeRFC2231String( name, encoding );
cDisp += "\n\tfilename";
if ( name != QString( encName ) )
cDisp += "*=" + encName;
else
cDisp += "=\"" + encName + '"';
msgPart->setContentDisposition( cDisp );
QCString type, subtype;
static_cast<KMAtmListViewItem*>( mAtmItemList.at( i ) )->uncompressedMimeType( type,
subtype );
msgPart->setTypeStr( type );
msgPart->setSubtypeStr( subtype );
KMAtmListViewItem* listItem = static_cast<KMAtmListViewItem*>(mAtmItemList.at( i ));
msgPartToItem( msgPart, listItem, false );
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAttachView()
{
int i = 0;
for ( QPtrListIterator<QListViewItem> it(mAtmItemList); *it; ++it, ++i ) {
if ( (*it)->isSelected() ) {
viewAttach( i );
}
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAttachOpen()
{
int i = 0;
for ( QPtrListIterator<QListViewItem> it(mAtmItemList); *it; ++it, ++i ) {
if ( (*it)->isSelected() ) {
openAttach( i );
}
}
}
//-----------------------------------------------------------------------------
bool KMComposeWin::inlineSigningEncryptionSelected() {
if ( !mSignAction->isChecked() && !mEncryptAction->isChecked() )
return false;
return cryptoMessageFormat() == Kleo::InlineOpenPGPFormat;
}
//-----------------------------------------------------------------------------
void KMComposeWin::viewAttach( int index )
{
QString str, pname;
KMMessagePart* msgPart;
msgPart = mAtmList.at(index);
pname = msgPart->name().stripWhiteSpace();
if (pname.isEmpty()) pname=msgPart->contentDescription();
if (pname.isEmpty()) pname="unnamed";
KTempFile* atmTempFile = new KTempFile();
mAtmTempList.append( atmTempFile );
atmTempFile->setAutoDelete( true );
KPIM::kByteArrayToFile(msgPart->bodyDecodedBinary(), atmTempFile->name(), false, false,
false);
KMReaderMainWin *win = new KMReaderMainWin(msgPart, false,
atmTempFile->name(), pname, KMMsgBase::codecForName(mCharset) );
win->show();
}
//-----------------------------------------------------------------------------
void KMComposeWin::openAttach( int index )
{
KMMessagePart* msgPart = mAtmList.at(index);
const QString contentTypeStr =
( msgPart->typeStr() + '/' + msgPart->subtypeStr() ).lower();
KMimeType::Ptr mimetype;
mimetype = KMimeType::mimeType( contentTypeStr );
KTempFile* atmTempFile = new KTempFile();
mAtmTempList.append( atmTempFile );
const bool autoDelete = true;
atmTempFile->setAutoDelete( autoDelete );
KURL url;
url.setPath( atmTempFile->name() );
KPIM::kByteArrayToFile( msgPart->bodyDecodedBinary(), atmTempFile->name(), false, false,
false );
if ( ::chmod( QFile::encodeName( atmTempFile->name() ), S_IRUSR ) != 0) {
QFile::remove(url.path());
return;
}
KService::Ptr offer =
KServiceTypeProfile::preferredService( mimetype->name(), "Application" );
if ( !offer || mimetype->name() == "application/octet-stream" ) {
if ( ( !KRun::displayOpenWithDialog( url, autoDelete ) ) && autoDelete ) {
QFile::remove(url.path());
}
}
else {
if ( ( !KRun::run( *offer, url, autoDelete ) ) && autoDelete ) {
QFile::remove( url.path() );
}
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAttachSave()
{
KMMessagePart* msgPart;
QString fileName, pname;
int idx = currentAttachmentNum();
if (idx < 0) return;
msgPart = mAtmList.at(idx);
pname = msgPart->name();
if (pname.isEmpty()) pname="unnamed";
KURL url = KFileDialog::getSaveURL(QString::null, QString::null, 0, i18n("Save Attachment As"));
if( url.isEmpty() )
return;
kmkernel->byteArrayToRemoteFile(msgPart->bodyDecodedBinary(), url);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAttachRemove()
{
bool attachmentRemoved = false;
int i = 0;
for ( QPtrListIterator<QListViewItem> it(mAtmItemList); *it; ) {
if ( (*it)->isSelected() ) {
removeAttach( i );
attachmentRemoved = true;
}
else {
++it;
++i;
}
}
if ( attachmentRemoved ) {
setModified( true );
slotUpdateAttachActions();
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotFind()
{
mEditor->search();
}
void KMComposeWin::slotSearchAgain()
{
mEditor->repeatSearch();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotReplace()
{
mEditor->replace();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotUpdateFont()
{
kdDebug() << "KMComposeWin::slotUpdateFont " << endl;
if ( ! mFixedFontAction ) {
return;
}
mEditor->setFont( mFixedFontAction->isChecked() ? mFixedFont : mBodyFont );
}
QString KMComposeWin::quotePrefixName() const
{
if ( !msg() )
return QString::null;
int languageNr = GlobalSettings::replyCurrentLanguage();
ReplyPhrases replyPhrases( QString::number(languageNr) );
replyPhrases.readConfig();
QString quotePrefix = msg()->formatString(
replyPhrases.indentPrefix() );
quotePrefix = msg()->formatString(quotePrefix);
return quotePrefix;
}
void KMComposeWin::slotPasteAsQuotation()
{
if( mEditor->hasFocus() && msg() )
{
QString quotePrefix = quotePrefixName();
QString s = QApplication::clipboard()->text();
if (!s.isEmpty()) {
for (int i=0; (uint)i<s.length(); i++) {
if ( s[i] < ' ' && s[i] != '\n' && s[i] != '\t' )
s[i] = ' ';
}
s.prepend(quotePrefix);
s.replace("\n","\n"+quotePrefix);
mEditor->insert(s);
}
}
}
void KMComposeWin::slotPasteAsAttachment()
{
KURL url( QApplication::clipboard()->text( QClipboard::Clipboard ) );
if ( url.isValid() ) {
addAttach(QApplication::clipboard()->text( QClipboard::Clipboard ) );
return;
}
if ( QApplication::clipboard()->image().isNull() ) {
bool ok;
QString attName = KInputDialog::getText( "KMail", i18n("Name of the attachment:"), QString::null, &ok, this );
if ( !ok )
return;
KMMessagePart *msgPart = new KMMessagePart;
msgPart->setName(attName);
QValueList<int> dummy;
msgPart->setBodyAndGuessCte(QCString(QApplication::clipboard()->text().latin1()), dummy,
kmkernel->msgSender()->sendQuotedPrintable());
addAttach(msgPart);
}
else
addImageFromClipboard();
}
void KMComposeWin::slotAddQuotes()
{
if( mEditor->hasFocus() && msg() )
{
if ( mEditor->hasMarkedText()) {
QString s = mEditor->markedText();
QString quotePrefix = quotePrefixName();
s.prepend(quotePrefix);
s.replace("\n", "\n"+quotePrefix);
mEditor->insert(s);
} else {
int l = mEditor->currentLine();
int c = mEditor->currentColumn();
QString s = mEditor->textLine(l);
s.prepend("> ");
mEditor->insertLine(s,l);
mEditor->removeLine(l+1);
mEditor->setCursorPosition(l,c+2);
}
}
}
void KMComposeWin::slotRemoveQuotes()
{
if( mEditor->hasFocus() && msg() )
{
QString quotePrefix = quotePrefixName();
if (mEditor->hasMarkedText()) {
QString s = mEditor->markedText();
QString quotePrefix = quotePrefixName();
if (s.left(2) == quotePrefix )
s.remove(0,2);
s.replace("\n"+quotePrefix,"\n");
mEditor->insert(s);
} else {
int l = mEditor->currentLine();
int c = mEditor->currentColumn();
QString s = mEditor->textLine(l);
if (s.left(2) == quotePrefix) {
s.remove(0,2);
mEditor->insertLine(s,l);
mEditor->removeLine(l+1);
mEditor->setCursorPosition(l,c-2);
}
}
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotUndo()
{
QWidget* fw = focusWidget();
if (!fw) return;
if ( ::qt_cast<KEdit*>(fw) )
static_cast<QMultiLineEdit*>(fw)->undo();
else if (::qt_cast<QLineEdit*>(fw))
static_cast<QLineEdit*>(fw)->undo();
}
void KMComposeWin::slotRedo()
{
QWidget* fw = focusWidget();
if (!fw) return;
if (::qt_cast<KEdit*>(fw))
static_cast<KEdit*>(fw)->redo();
else if (::qt_cast<QLineEdit*>(fw))
static_cast<QLineEdit*>(fw)->redo();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotCut()
{
QWidget* fw = focusWidget();
if (!fw) return;
if (::qt_cast<KEdit*>(fw))
static_cast<KEdit*>(fw)->cut();
else if (::qt_cast<QLineEdit*>(fw))
static_cast<QLineEdit*>(fw)->cut();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotCopy()
{
QWidget* fw = focusWidget();
if (!fw) return;
#ifdef KeyPress
#undef KeyPress
#endif
QKeyEvent k(QEvent::KeyPress, Key_C , 0 , ControlButton);
kapp->notify(fw, &k);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotPaste()
{
QWidget* fw = focusWidget();
if (!fw) return;
if ( ! QApplication::clipboard()->image().isNull() ) {
addImageFromClipboard();
}
else {
#ifdef KeyPress
#undef KeyPress
#endif
QKeyEvent k(QEvent::KeyPress, Key_V , 0 , ControlButton);
kapp->notify(fw, &k);
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotMarkAll()
{
QWidget* fw = focusWidget();
if (!fw) return;
if (::qt_cast<QLineEdit*>(fw))
static_cast<QLineEdit*>(fw)->selectAll();
else if (::qt_cast<KEdit*>(fw))
static_cast<KEdit*>(fw)->selectAll();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotClose()
{
close(FALSE);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotNewComposer()
{
KMComposeWin* win;
KMMessage* msg = new KMMessage;
msg->initHeader();
win = new KMComposeWin(msg);
win->show();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotNewMailReader()
{
KMMainWin *kmmwin = new KMMainWin(0);
kmmwin->show();
//d->resize(d->size());
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotUpdWinTitle(const QString& text)
{
if (text.isEmpty())
setCaption("("+i18n("unnamed")+")");
else setCaption(text);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotEncryptToggled(bool on)
{
setEncryption( on, true /* set by the user */ );
}
//-----------------------------------------------------------------------------
void KMComposeWin::setEncryption( bool encrypt, bool setByUser )
{
if ( setByUser )
setModified( true );
if ( !mEncryptAction->isEnabled() )
encrypt = false;
// check if the user wants to encrypt messages to himself and if he defined
// an encryption key for the current identity
else if ( encrypt && encryptToSelf() && !mLastIdentityHasEncryptionKey ) {
if ( setByUser )
KMessageBox::sorry( this,
i18n("<qt><p>You have requested that messages be "
"encrypted to yourself, but the currently selected "
"identity does not define an (OpenPGP or S/MIME) "
"encryption key to use for this.</p>"
"<p>Please select the key(s) to use "
"in the identity configuration.</p>"
"</qt>"),
i18n("Undefined Encryption Key") );
encrypt = false;
}
// make sure the mEncryptAction is in the right state
mEncryptAction->setChecked( encrypt );
// show the appropriate icon
if ( encrypt )
mEncryptAction->setIcon("encrypted");
else
mEncryptAction->setIcon("decrypted");
// mark the attachments for (no) encryption
if ( canSignEncryptAttachments() ) {
for ( KMAtmListViewItem* entry =
static_cast<KMAtmListViewItem*>( mAtmItemList.first() );
entry;
entry = static_cast<KMAtmListViewItem*>( mAtmItemList.next() ) )
entry->setEncrypt( encrypt );
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotSignToggled(bool on)
{
setSigning( on, true /* set by the user */ );
}
//-----------------------------------------------------------------------------
void KMComposeWin::setSigning( bool sign, bool setByUser )
{
if ( setByUser )
setModified( true );
if ( !mSignAction->isEnabled() )
sign = false;
// check if the user defined a signing key for the current identity
if ( sign && !mLastIdentityHasSigningKey ) {
if ( setByUser )
KMessageBox::sorry( this,
i18n("<qt><p>In order to be able to sign "
"this message you first have to "
"define the (OpenPGP or S/MIME) signing key "
"to use.</p>"
"<p>Please select the key to use "
"in the identity configuration.</p>"
"</qt>"),
i18n("Undefined Signing Key") );
sign = false;
}
// make sure the mSignAction is in the right state
mSignAction->setChecked( sign );
// mark the attachments for (no) signing
if ( canSignEncryptAttachments() ) {
for ( KMAtmListViewItem* entry =
static_cast<KMAtmListViewItem*>( mAtmItemList.first() );
entry;
entry = static_cast<KMAtmListViewItem*>( mAtmItemList.next() ) )
entry->setSign( sign );
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotWordWrapToggled(bool on)
{
if (on)
{
mEditor->setWordWrap( QMultiLineEdit::FixedColumnWidth );
mEditor->setWrapColumnOrWidth( GlobalSettings::lineWrapWidth() );
}
else
{
mEditor->setWordWrap( QMultiLineEdit::NoWrap );
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotPrint()
{
mMessageWasModified = isModified();
connect( this, SIGNAL( applyChangesDone( bool ) ),
this, SLOT( slotContinuePrint( bool ) ) );
applyChanges( true );
}
void KMComposeWin::slotContinuePrint( bool rc )
{
disconnect( this, SIGNAL( applyChangesDone( bool ) ),
this, SLOT( slotContinuePrint( bool ) ) );
if( rc ) {
if ( mComposedMessages.isEmpty() ) {
kdDebug(5006) << "Composing the message failed." << endl;
return;
}
KMCommand *command = new KMPrintCommand( this, mComposedMessages.first() );
command->start();
setModified( mMessageWasModified );
}
}
//----------------------------------------------------------------------------
void KMComposeWin::doSend(int aSendNow, bool saveInDrafts)
{
mSendNow = aSendNow;
mSaveInDrafts = saveInDrafts;
if (!saveInDrafts)
{
if ( KPIM::getFirstEmailAddress( from() ).isEmpty() ) {
if ( !( mShowHeaders & HDR_FROM ) ) {
mShowHeaders |= HDR_FROM;
rethinkFields( false );
}
mEdtFrom->setFocus();
KMessageBox::sorry( this,
i18n("You must enter your email address in the "
"From: field. You should also set your email "
"address for all identities, so that you do "
"not have to enter it for each message.") );
return;
}
if (to().isEmpty() && cc().isEmpty() && bcc().isEmpty())
{
if ( mEdtTo ) mEdtTo->setFocus();
KMessageBox::information( this,
i18n("You must specify at least one receiver,"
"either in the To: field or as CC or as BCC.") );
return;
}
if (subject().isEmpty())
{
mEdtSubject->setFocus();
int rc =
KMessageBox::questionYesNo( this,
i18n("You did not specify a subject. "
"Send message anyway?"),
i18n("No Subject Specified"),
i18n("S&end as Is"),
i18n("&Specify the Subject"),
"no_subject_specified" );
if( rc == KMessageBox::No )
{
return;
}
}
if ( userForgotAttachment() )
return;
}
KCursorSaver busy(KBusyPtr::busy());
mMsg->setDateToday();
// If a user sets up their outgoing messages preferences wrong and then
// sends mail that gets 'stuck' in their outbox, they should be able to
// rectify the problem by editing their outgoing preferences and
// resending.
// Hence this following conditional
QString hf = mMsg->headerField("X-KMail-Transport");
if ((mTransport->currentText() != mTransport->text(0)) ||
(!hf.isEmpty() && (hf != mTransport->text(0))))
mMsg->setHeaderField("X-KMail-Transport", mTransport->currentText());
mDisableBreaking = saveInDrafts;
const bool neverEncrypt = ( saveInDrafts && GlobalSettings::neverEncryptDrafts() )
|| mSigningAndEncryptionExplicitlyDisabled;
connect( this, SIGNAL( applyChangesDone( bool ) ),
SLOT( slotContinueDoSend( bool ) ) );
if ( mEditor->textFormat() == Qt::RichText )
mMsg->setHeaderField( "X-KMail-Markup", "true" );
else
mMsg->removeHeaderField( "X-KMail-Markup" );
if ( mEditor->textFormat() == Qt::RichText && inlineSigningEncryptionSelected() ) {
QString keepBtnText = mEncryptAction->isChecked() ?
mSignAction->isChecked() ? i18n( "&Keep markup, do not sign/encrypt" )
: i18n( "&Keep markup, do not encrypt" )
: i18n( "&Keep markup, do not sign" );
QString yesBtnText = mEncryptAction->isChecked() ?
mSignAction->isChecked() ? i18n("Sign/Encrypt (delete markup)")
: i18n( "Encrypt (delete markup)" )
: i18n( "Sign (delete markup)" );
int ret = KMessageBox::warningYesNoCancel(this,
i18n("<qt><p>Inline signing/encrypting of HTML messages is not possible;</p>"
"<p>do you want to delete your markup?</p></qt>"),
i18n("Sign/Encrypt Message?"),
KGuiItem( yesBtnText ),
KGuiItem( keepBtnText ) );
if ( KMessageBox::Cancel == ret )
return;
if ( KMessageBox::No == ret ) {
mEncryptAction->setChecked(false);
mSignAction->setChecked(false);
}
else {
toggleMarkup(false);
}
}
kdDebug(5006) << "KMComposeWin::doSend() - calling applyChanges()"
<< endl;
applyChanges( neverEncrypt );
}
void KMComposeWin::slotContinueDoSend( bool sentOk )
{
kdDebug(5006) << "KMComposeWin::slotContinueDoSend( " << sentOk << " )"
<< endl;
disconnect( this, SIGNAL( applyChangesDone( bool ) ),
this, SLOT( slotContinueDoSend( bool ) ) );
if ( !sentOk ) {
mDisableBreaking = false;
return;
}
for ( QValueVector<KMMessage*>::iterator it = mComposedMessages.begin() ; it != mComposedMessages.end() ; ++it ) {
// remove fields that contain no data (e.g. an empty Cc: or Bcc:)
(*it)->cleanupHeader();
// needed for imap
(*it)->setComplete( true );
if (mSaveInDrafts) {
KMFolder* draftsFolder = 0, *imapDraftsFolder = 0;
// get the draftsFolder
if ( !(*it)->drafts().isEmpty() ) {
draftsFolder = kmkernel->folderMgr()->findIdString( (*it)->drafts() );
if ( draftsFolder == 0 )
// This is *NOT* supposed to be "imapDraftsFolder", because a
// dIMAP folder works like a normal folder
draftsFolder = kmkernel->dimapFolderMgr()->findIdString( (*it)->drafts() );
if ( draftsFolder == 0 )
imapDraftsFolder = kmkernel->imapFolderMgr()->findIdString( (*it)->drafts() );
if ( !draftsFolder && !imapDraftsFolder ) {
const KPIM::Identity & id = kmkernel->identityManager()
->identityForUoidOrDefault( (*it)->headerField( "X-KMail-Identity" ).stripWhiteSpace().toUInt() );
KMessageBox::information(0, i18n("The custom drafts folder for identity "
"\"%1\" does not exist (anymore); "
"therefore, the default drafts folder "
"will be used.")
.arg( id.identityName() ) );
}
}
if (imapDraftsFolder && imapDraftsFolder->noContent())
imapDraftsFolder = 0;
if ( draftsFolder == 0 ) {
draftsFolder = kmkernel->draftsFolder();
} else {
draftsFolder->open();
}
kdDebug(5006) << "saveindrafts: drafts=" << draftsFolder->name() << endl;
if (imapDraftsFolder)
kdDebug(5006) << "saveindrafts: imapdrafts="
<< imapDraftsFolder->name() << endl;
sentOk = !(draftsFolder->addMsg((*it)));
//Ensure the drafts message is correctly and fully parsed
draftsFolder->unGetMsg(draftsFolder->count() - 1);
(*it) = draftsFolder->getMsg(draftsFolder->count() - 1);
if (imapDraftsFolder) {
// move the message to the imap-folder and highlight it
imapDraftsFolder->moveMsg((*it));
(static_cast<KMFolderImap*>(imapDraftsFolder->storage()))->getFolder();
}
} else {
(*it)->setTo( KMMessage::expandAliases( to() ));
(*it)->setCc( KMMessage::expandAliases( cc() ));
if( !mComposer->originalBCC().isEmpty() )
(*it)->setBcc( KMMessage::expandAliases( mComposer->originalBCC() ));
QString recips = (*it)->headerField( "X-KMail-Recipients" );
if( !recips.isEmpty() ) {
(*it)->setHeaderField( "X-KMail-Recipients", KMMessage::expandAliases( recips ) );
}
(*it)->cleanupHeader();
sentOk = kmkernel->msgSender()->send((*it), mSendNow);
}
if (!sentOk)
return;
*it = 0; // don't kill it later...
}
RecentAddresses::self( KMKernel::config() )->add( bcc() );
RecentAddresses::self( KMKernel::config() )->add( cc() );
RecentAddresses::self( KMKernel::config() )->add( to() );
setModified( false );
mAutoDeleteMsg = FALSE;
mFolder = 0;
cleanupAutoSave();
close();
return;
}
//----------------------------------------------------------------------------
void KMComposeWin::slotSendLater()
{
if ( mEditor->checkExternalEditorFinished() )
doSend( false );
}
//----------------------------------------------------------------------------
void KMComposeWin::slotSaveDraft() {
if ( mEditor->checkExternalEditorFinished() )
doSend( false, true );
}
//----------------------------------------------------------------------------
void KMComposeWin::slotSendNow() {
if ( !mEditor->checkExternalEditorFinished() )
return;
if ( GlobalSettings::confirmBeforeSend() ) {
switch(KMessageBox::warningYesNoCancel(mMainWidget,
i18n("About to send email..."),
i18n("Send Confirmation"),
i18n("&Send Now"),
i18n("Send &Later"))) {
case KMessageBox::Yes: // send now
doSend(TRUE);
break;
case KMessageBox::No: // send later
doSend(FALSE);
break;
case KMessageBox::Cancel: // cancel
break;
default:
; // whoa something weird happened here!
}
return;
}
doSend(TRUE);
}
//----------------------------------------------------------------------------
void KMComposeWin::slotAppendSignature()
{
bool mod = mEditor->isModified();
const KPIM::Identity & ident =
kmkernel->identityManager()->identityForUoidOrDefault( mIdentity->currentIdentity() );
mOldSigText = ident.signatureText();
if( !mOldSigText.isEmpty() )
{
mEditor->sync();
mEditor->append(mOldSigText);
mEditor->update();
mEditor->setModified(mod);
mEditor->setContentsPos( 0, 0 );
}
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotHelp()
{
kapp->invokeHelp();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotCleanSpace()
{
mEditor->cleanWhiteSpace();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotToggleMarkup()
{
if ( markupAction->isChecked() ) {
mHtmlMarkup = true;
toolBar("htmlToolBar")->show();
// markup will be toggled as soon as markup is actually used
fontChanged( mEditor->currentFont().family() ); // set buttons in correct position
fontAction->setFont( mEditor->currentFont().family() );
fontSizeAction->setFontSize( mEditor->currentFont().pointSize() );
mSaveFont = mEditor->currentFont();
}
else
toggleMarkup(false);
}
//-----------------------------------------------------------------------------
void KMComposeWin::toggleMarkup(bool markup)
{
if ( markup ) {
if ( !mUseHTMLEditor ) {
kdDebug(5006) << "setting RichText editor" << endl;
mUseHTMLEditor = true; // set it directly to true. setColor hits another toggleMarkup
mHtmlMarkup = true;
// set all highlighted text caused by spelling back to black
int paraFrom, indexFrom, paraTo, indexTo;
mEditor->getSelection ( &paraFrom, &indexFrom, &paraTo, &indexTo);
mEditor->selectAll();
// save the buttonstates because setColor calls fontChanged
bool _bold = textBoldAction->isChecked();
bool _italic = textItalicAction->isChecked();
mEditor->setColor(QColor(0,0,0));
textBoldAction->setChecked(_bold);
textItalicAction->setChecked(_italic);
mEditor->setSelection ( paraFrom, indexFrom, paraTo, indexTo);
mEditor->setTextFormat(Qt::RichText);
mEditor->setModified(true);
markupAction->setChecked(true);
toolBar( "htmlToolBar" )->show();
mEditor->deleteAutoSpellChecking();
mAutoSpellCheckingAction->setChecked(false);
slotAutoSpellCheckingToggled(false);
}
}
else if ( mUseHTMLEditor ) {
kdDebug(5006) << "setting PlainText editor" << endl;
mHtmlMarkup = false;
mUseHTMLEditor = false;
mEditor->setTextFormat(Qt::PlainText);
QString text = mEditor->text();
mEditor->setText(text); // otherwise the text still looks formatted
mEditor->setModified(true);
toolBar("htmlToolBar")->hide();
mEditor->initializeAutoSpellChecking( mDictionaryCombo->spellConfig());
slotAutoSpellCheckingToggled(true);
}
else if ( !markup && !mUseHTMLEditor )
{
mHtmlMarkup = false;
toolBar("htmlToolBar")->hide();
}
}
void KMComposeWin::slotSubjectTextSpellChecked()
{
mSubjectTextWasSpellChecked = true;
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotAutoSpellCheckingToggled( bool on )
{
if ( mEditor->autoSpellChecking(on) == -1 )
mAutoSpellCheckingAction->setChecked(false); // set it to false again
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotSpellcheck()
{
if (mSpellCheckInProgress) return;
mSubjectTextWasSpellChecked = false;
mSpellCheckInProgress=TRUE;
/*
connect (mEditor, SIGNAL (spellcheck_progress (unsigned)),
this, SLOT (spell_progress (unsigned)));
*/
mEditor->spellcheck();
}
void KMComposeWin::polish()
{
// Ensure the html toolbar is appropriately shown/hidden
markupAction->setChecked(mHtmlMarkup);
if (mHtmlMarkup)
toolBar("htmlToolBar")->show();
else
toolBar("htmlToolBar")->hide();
KMail::SecondaryWindow::polish();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotSpellcheckDone(int result)
{
kdDebug(5006) << "spell check complete: result = " << result << endl;
mSpellCheckInProgress=FALSE;
switch( result )
{
case KS_CANCEL:
statusBar()->changeItem(i18n(" Spell check canceled."),0);
break;
case KS_STOP:
statusBar()->changeItem(i18n(" Spell check stopped."),0);
break;
default:
statusBar()->changeItem(i18n(" Spell check complete."),0);
break;
}
QTimer::singleShot( 2000, this, SLOT(slotSpellcheckDoneClearStatus()) );
}
void KMComposeWin::slotSpellcheckDoneClearStatus()
{
statusBar()->changeItem("", 0);
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotIdentityChanged( uint uoid )
{
const KPIM::Identity & ident =
kmkernel->identityManager()->identityForUoid( uoid );
if( ident.isNull() ) return;
if( !ident.fullEmailAddr().isNull() )
mEdtFrom->setText(ident.fullEmailAddr());
// make sure the From field is shown if it does not contain a valid email address
if ( KPIM::getFirstEmailAddress( from() ).isEmpty() )
mShowHeaders |= HDR_FROM;
if ( mEdtReplyTo ) mEdtReplyTo->setText(ident.replyToAddr());
// don't overwrite the BCC field under certain circomstances
// NOT edited and preset BCC from the identity
if( mEdtBcc && !mEdtBcc->edited() && !ident.bcc().isEmpty() ) {
// BCC NOT empty AND contains a diff adress then the preset BCC
// of the new identity
if( !mEdtBcc->text().isEmpty() && mEdtBcc->text() != ident.bcc() && !mEdtBcc->edited() ) {
mEdtBcc->setText( ident.bcc() );
} else {
// user type into the editbox an address that != to the preset bcc
// of the identity, we assume that since the user typed it
// they want to keep it
if ( mEdtBcc->text() != ident.bcc() && !mEdtBcc->text().isEmpty() ) {
QString temp_string( mEdtBcc->text() + QString::fromLatin1(",") + ident.bcc() );
mEdtBcc->setText( temp_string );
} else {
// if the user typed the same address as the preset BCC
// from the identity we will overwrite it to avoid duplicates.
mEdtBcc->setText( ident.bcc() );
}
}
}
// user edited the bcc box and has a preset bcc in the identity
// we will append whatever the user typed to the preset address
// allowing the user to keep all addresses
if( mEdtBcc && mEdtBcc->edited() && !ident.bcc().isEmpty() ) {
if( !mEdtBcc->text().isEmpty() ) {
QString temp_string ( mEdtBcc->text() + QString::fromLatin1(",") + ident.bcc() );
mEdtBcc->setText( temp_string );
} else {
mEdtBcc->setText( ident.bcc() );
}
}
// user typed nothing and the identity does not have a preset bcc
// we then reset the value to get rid of any previous
// values if the user changed identity mid way through.
if( mEdtBcc && !mEdtBcc->edited() && ident.bcc().isEmpty() ) {
mEdtBcc->setText( ident.bcc() );
}
// make sure the BCC field is shown because else it's ignored
if ( !ident.bcc().isEmpty() ) {
mShowHeaders |= HDR_BCC;
}
if ( ident.organization().isEmpty() )
mMsg->removeHeaderField("Organization");
else
mMsg->setHeaderField("Organization", ident.organization());
if (!ident.isXFaceEnabled() || ident.xface().isEmpty())
mMsg->removeHeaderField("X-Face");
else
{
QString xface = ident.xface();
if (!xface.isEmpty())
{
int numNL = ( xface.length() - 1 ) / 70;
for ( int i = numNL; i > 0; --i )
xface.insert( i*70, "\n\t" );
mMsg->setHeaderField("X-Face", xface);
}
}
if ( !mBtnTransport->isChecked() ) {
QString transp = ident.transport();
if ( transp.isEmpty() )
{
mMsg->removeHeaderField("X-KMail-Transport");
transp = mTransport->text(0);
}
else
mMsg->setHeaderField("X-KMail-Transport", transp);
bool found = false;
int i;
for (i = 0; i < mTransport->count(); i++) {
if (mTransport->text(i) == transp) {
found = true;
mTransport->setCurrentItem(i);
break;
}
}
if (found == false) {
if (i == mTransport->maxCount()) mTransport->setMaxCount(i + 1);
mTransport->insertItem(transp,i);
mTransport->setCurrentItem(i);
}
}
mDictionaryCombo->setCurrentByDictionary( ident.dictionary() );
if ( !mBtnFcc->isChecked() ) {
setFcc( ident.fcc() );
}
QString edtText = mEditor->text();
bool appendNewSig = true;
// try to truncate the old sig
if( !mOldSigText.isEmpty() )
{
if( edtText.endsWith( mOldSigText ) )
edtText.truncate( edtText.length() - mOldSigText.length() );
else
appendNewSig = false;
}
// now append the new sig
mOldSigText = ident.signatureText();
if( appendNewSig )
{
if( (!mOldSigText.isEmpty()) &&
(GlobalSettings::autoTextSignature()=="auto") )
edtText.append( mOldSigText );
mEditor->setText( edtText );
}
// disable certain actions if there is no PGP user identity set
// for this profile
bool bNewIdentityHasSigningKey = !ident.pgpSigningKey().isEmpty() || !ident.smimeSigningKey().isEmpty();
bool bNewIdentityHasEncryptionKey = !ident.pgpSigningKey().isEmpty() || !ident.smimeSigningKey().isEmpty();
mAttachMPK->setEnabled( Kleo::CryptoBackendFactory::instance()->openpgp() &&
!ident.pgpEncryptionKey().isEmpty() );
// save the state of the sign and encrypt button
if ( !bNewIdentityHasEncryptionKey && mLastIdentityHasEncryptionKey ) {
mLastEncryptActionState = mEncryptAction->isChecked();
setEncryption( false );
}
if ( !bNewIdentityHasSigningKey && mLastIdentityHasSigningKey ) {
mLastSignActionState = mSignAction->isChecked();
setSigning( false );
}
// restore the last state of the sign and encrypt button
if ( bNewIdentityHasEncryptionKey && !mLastIdentityHasEncryptionKey )
setEncryption( mLastEncryptActionState );
if ( bNewIdentityHasSigningKey && !mLastIdentityHasSigningKey )
setSigning( mLastSignActionState );
mLastIdentityHasSigningKey = bNewIdentityHasSigningKey;
mLastIdentityHasEncryptionKey = bNewIdentityHasEncryptionKey;
setModified( true );
mId = uoid;
// make sure the From and BCC fields are shown if necessary
rethinkFields( false );
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotSpellcheckConfig()
{
KWin kwin;
QTabDialog qtd (this, "tabdialog", true);
KSpellConfig mKSpellConfig (&qtd);
qtd.addTab (&mKSpellConfig, i18n("Spellchecker"));
qtd.setCancelButton ();
kwin.setIcons (qtd.winId(), kapp->icon(), kapp->miniIcon());
qtd.setCancelButton(KStdGuiItem::cancel().text());
qtd.setOkButton(KStdGuiItem::ok().text());
if (qtd.exec())
mKSpellConfig.writeGlobalSettings();
}
//-----------------------------------------------------------------------------
void KMComposeWin::slotStatusMessage(const QString &message)
{
statusBar()->changeItem( message, 0 );
}
void KMComposeWin::slotEditToolbars()
{
saveMainWindowSettings(KMKernel::config(), "Composer");
KEditToolbar dlg(guiFactory(), this);
connect( &dlg, SIGNAL(newToolbarConfig()),
SLOT(slotUpdateToolbars()) );
dlg.exec();
}
void KMComposeWin::slotUpdateToolbars()
{
createGUI("kmcomposerui.rc");
applyMainWindowSettings(KMKernel::config(), "Composer");
}
void KMComposeWin::slotEditKeys()
{
KKeyDialog::configure( actionCollection(),
false /*don't allow one-letter shortcuts*/
);
}
void KMComposeWin::setReplyFocus( bool hasMessage )
{
mEditor->setFocus();
if ( hasMessage )
mEditor->setCursorPosition( 1, 0 );
}
void KMComposeWin::setFocusToSubject()
{
mEdtSubject->setFocus();
}
int KMComposeWin::autoSaveInterval() const
{
return GlobalSettings::autosaveInterval() * 1000 * 60;
}
void KMComposeWin::initAutoSave()
{
kdDebug(5006) << k_funcinfo << endl;
// make sure the autosave folder exists
KMFolderMaildir::createMaildirFolders( KMKernel::localDataPath() + "autosave" );
if ( mAutoSaveFilename.isEmpty() ) {
mAutoSaveFilename = KMFolderMaildir::constructValidFileName();
}
updateAutoSave();
}
void KMComposeWin::updateAutoSave()
{
if ( autoSaveInterval() == 0 ) {
delete mAutoSaveTimer; mAutoSaveTimer = 0;
}
else {
if ( !mAutoSaveTimer ) {
mAutoSaveTimer = new QTimer( this );
connect( mAutoSaveTimer, SIGNAL( timeout() ),
this, SLOT( autoSaveMessage() ) );
}
mAutoSaveTimer->start( autoSaveInterval() );
}
}
void KMComposeWin::setAutoSaveFilename( const QString & filename )
{
if ( !mAutoSaveFilename.isEmpty() )
KMFolderMaildir::removeFile( KMKernel::localDataPath() + "autosave",
mAutoSaveFilename );
mAutoSaveFilename = filename;
}
void KMComposeWin::cleanupAutoSave()
{
kdDebug(5006) << k_funcinfo << endl;
delete mAutoSaveTimer; mAutoSaveTimer = 0;
if ( !mAutoSaveFilename.isEmpty() ) {
kdDebug(5006) << k_funcinfo << "deleting autosave file "
<< mAutoSaveFilename << endl;
KMFolderMaildir::removeFile( KMKernel::localDataPath() + "autosave",
mAutoSaveFilename );
mAutoSaveFilename = QString();
}
}
void KMComposeWin::slotCompletionModeChanged( KGlobalSettings::Completion mode)
{
GlobalSettings::setCompletionMode( (int) mode );
// sync all the lineedits to the same completion mode
mEdtFrom->setCompletionMode( mode );
mEdtReplyTo->setCompletionMode( mode );
if ( mClassicalRecipients ) {
mEdtTo->setCompletionMode( mode );
mEdtCc->setCompletionMode( mode );
mEdtBcc->setCompletionMode( mode );
}
}
void KMComposeWin::slotConfigChanged()
{
readConfig();
updateAutoSave();
rethinkFields();
}
/*
* checks if the drafts-folder has been deleted
* that is not nice so we set the system-drafts-folder
*/
void KMComposeWin::slotFolderRemoved(KMFolder* folder)
{
if ( (mFolder) && (folder->idString() == mFolder->idString()) )
{
mFolder = kmkernel->draftsFolder();
kdDebug(5006) << "restoring drafts to " << mFolder->idString() << endl;
}
if (mMsg) mMsg->setParent(0);
}
void KMComposeWin::slotSetAlwaysSend( bool bAlways )
{
mAlwaysSend = bAlways;
}
void KMComposeWin::slotListAction( const QString& style )
{
toggleMarkup(true);
if ( style == i18n( "Standard" ) )
mEditor->setParagType( QStyleSheetItem::DisplayBlock, QStyleSheetItem::ListDisc );
else if ( style == i18n( "Bulleted List (Disc)" ) )
mEditor->setParagType( QStyleSheetItem::DisplayListItem, QStyleSheetItem::ListDisc );
else if ( style == i18n( "Bulleted List (Circle)" ) )
mEditor->setParagType( QStyleSheetItem::DisplayListItem, QStyleSheetItem::ListCircle );
else if ( style == i18n( "Bulleted List (Square)" ) )
mEditor->setParagType( QStyleSheetItem::DisplayListItem, QStyleSheetItem::ListSquare );
else if ( style == i18n( "Ordered List (Decimal)" ))
mEditor->setParagType( QStyleSheetItem::DisplayListItem, QStyleSheetItem::ListDecimal );
else if ( style == i18n( "Ordered List (Alpha lower)" ) )
mEditor->setParagType( QStyleSheetItem::DisplayListItem, QStyleSheetItem::ListLowerAlpha );
else if ( style == i18n( "Ordered List (Alpha upper)" ) )
mEditor->setParagType( QStyleSheetItem::DisplayListItem, QStyleSheetItem::ListUpperAlpha );
mEditor->viewport()->setFocus();
}
void KMComposeWin::slotFontAction( const QString& font)
{
toggleMarkup(true);
mEditor->QTextEdit::setFamily( font );
mEditor->viewport()->setFocus();
}
void KMComposeWin::slotSizeAction( int size )
{
toggleMarkup(true);
mEditor->setPointSize( size );
mEditor->viewport()->setFocus();
}
void KMComposeWin::slotAlignLeft()
{
toggleMarkup(true);
mEditor->QTextEdit::setAlignment( AlignLeft );
}
void KMComposeWin::slotAlignCenter()
{
toggleMarkup(true);
mEditor->QTextEdit::setAlignment( AlignHCenter );
}
void KMComposeWin::slotAlignRight()
{
toggleMarkup(true);
mEditor->QTextEdit::setAlignment( AlignRight );
}
void KMComposeWin::slotTextBold()
{
toggleMarkup(true);
mEditor->QTextEdit::setBold( textBoldAction->isChecked() );
}
void KMComposeWin::slotTextItalic()
{
toggleMarkup(true);
mEditor->QTextEdit::setItalic( textItalicAction->isChecked() );
}
void KMComposeWin::slotTextUnder()
{
toggleMarkup(true);
mEditor->QTextEdit::setUnderline( textUnderAction->isChecked() );
}
void KMComposeWin::slotFormatReset()
{
mEditor->setColor(mForeColor);
mEditor->setCurrentFont( mSaveFont ); // fontChanged is called now
}
void KMComposeWin::slotTextColor()
{
QColor color = mEditor->color();
if ( KColorDialog::getColor( color, this ) ) {
toggleMarkup(true);
mEditor->setColor( color );
}
}
void KMComposeWin::fontChanged( const QFont &f )
{
QFontDatabase *fontdb = new QFontDatabase();
if ( fontdb->bold(f.family(), "Bold") ) {
textBoldAction->setChecked( f.bold() ); // if the user has the default font with bold, then show it in the buttonstate
textBoldAction->setEnabled(true);
}
else
textBoldAction->setEnabled(false);
if ( fontdb->italic(f.family(), "Italic") ) {
textItalicAction->setChecked( f.italic() );
textItalicAction->setEnabled(true);
}
else
textItalicAction->setEnabled(false);
textUnderAction->setChecked( f.underline() );
fontAction->setFont( f.family() );
fontSizeAction->setFontSize( f.pointSize() );
delete fontdb;
}
void KMComposeWin::alignmentChanged( int a )
{
//toggleMarkup();
alignLeftAction->setChecked( ( a == AlignAuto ) || ( a & AlignLeft ) );
alignCenterAction->setChecked( ( a & AlignHCenter ) );
alignRightAction->setChecked( ( a & AlignRight ) );
}
void KMEdit::contentsDragEnterEvent(QDragEnterEvent *e)
{
if (e->provides(MailListDrag::format()))
e->accept(true);
else
return KEdit::contentsDragEnterEvent(e);
}
void KMEdit::contentsDragMoveEvent(QDragMoveEvent *e)
{
if (e->provides(MailListDrag::format()))
e->accept();
else
return KEdit::contentsDragMoveEvent(e);
}
void KMEdit::keyPressEvent( QKeyEvent* e )
{
if( e->key() == Key_Return ) {
int line, col;
getCursorPosition( &line, &col );
QString lineText = text( line );
// returns line with additional trailing space (bug in Qt?), cut it off
lineText.truncate( lineText.length() - 1 );
// special treatment of quoted lines only if the cursor is neither at
// the begin nor at the end of the line
if( ( col > 0 ) && ( col < int( lineText.length() ) ) ) {
bool isQuotedLine = false;
uint bot = 0; // bot = begin of text after quote indicators
while( bot < lineText.length() ) {
if( ( lineText[bot] == '>' ) || ( lineText[bot] == '|' ) ) {
isQuotedLine = true;
++bot;
}
else if( lineText[bot].isSpace() ) {
++bot;
}
else {
break;
}
}
KEdit::keyPressEvent( e );
// duplicate quote indicators of the previous line before the new
// line if the line actually contained text (apart from the quote
// indicators) and the cursor is behind the quote indicators
if( isQuotedLine
&& ( bot != lineText.length() )
&& ( col >= int( bot ) ) ) {
// The cursor position might have changed unpredictably if there was selected
// text which got replaced by a new line, so we query it again:
getCursorPosition( &line, &col );
QString newLine = text( line );
// remove leading white space from the new line and instead
// add the quote indicators of the previous line
unsigned int leadingWhiteSpaceCount = 0;
while( ( leadingWhiteSpaceCount < newLine.length() )
&& newLine[leadingWhiteSpaceCount].isSpace() ) {
++leadingWhiteSpaceCount;
}
newLine = newLine.replace( 0, leadingWhiteSpaceCount,
lineText.left( bot ) );
removeParagraph( line );
insertParagraph( newLine, line );
// place the cursor at the begin of the new line since
// we assume that the user split the quoted line in order
// to add a comment to the first part of the quoted line
setCursorPosition( line, 0 );
}
}
else
KEdit::keyPressEvent( e );
}
else
KEdit::keyPressEvent( e );
}
void KMEdit::contentsDropEvent(QDropEvent *e)
{
if (e->provides(MailListDrag::format())) {
// Decode the list of serial numbers stored as the drag data
QByteArray serNums;
MailListDrag::decode( e, serNums );
QBuffer serNumBuffer(serNums);
serNumBuffer.open(IO_ReadOnly);
QDataStream serNumStream(&serNumBuffer);
unsigned long serNum;
KMFolder *folder = 0;
int idx;
QPtrList<KMMsgBase> messageList;
while (!serNumStream.atEnd()) {
KMMsgBase *msgBase = 0;
serNumStream >> serNum;
kmkernel->msgDict()->getLocation(serNum, &folder, &idx);
if (folder)
msgBase = folder->getMsgBase(idx);
if (msgBase)
messageList.append( msgBase );
}
serNumBuffer.close();
uint identity = folder ? folder->identity() : 0;
KMCommand *command =
new KMForwardAttachedCommand(mComposer, messageList,
identity, mComposer);
command->start();
}
else if( KURLDrag::canDecode( e ) ) {
KURL::List urlList;
if( KURLDrag::decode( e, urlList ) ) {
KPopupMenu p;
p.insertItem( i18n("Add as Text"), 0 );
p.insertItem( i18n("Add as Attachment"), 1 );
int id = p.exec( mapToGlobal( e->pos() ) );
switch ( id) {
case 0:
for ( KURL::List::Iterator it = urlList.begin();
it != urlList.end(); ++it ) {
insert( (*it).url() );
}
break;
case 1:
for ( KURL::List::Iterator it = urlList.begin();
it != urlList.end(); ++it ) {
mComposer->addAttach( *it );
}
break;
}
}
else if ( QTextDrag::canDecode( e ) ) {
QString s;
if ( QTextDrag::decode( e, s ) )
insert( s );
}
else
kdDebug(5006) << "KMEdit::contentsDropEvent, unable to add dropped object" << endl;
}
else {
return KEdit::contentsDropEvent(e);
}
}
//=============================================================================
//
// Class KMAtmListViewItem
//
//=============================================================================
KMAtmListViewItem::KMAtmListViewItem(QListView *parent) :
QObject(), QListViewItem( parent )
{
mCBSignEnabled = false;
mCBEncryptEnabled = false;
mListview = parent;
mCBEncrypt = new QCheckBox( mListview->viewport() );
mCBSign = new QCheckBox( mListview->viewport() );
mCBCompress = new QCheckBox( mListview->viewport() );
connect( mCBCompress, SIGNAL( clicked() ), this, SLOT( slotCompress() ) );
mCBEncrypt->hide();
mCBSign->hide();
}
KMAtmListViewItem::~KMAtmListViewItem()
{
delete mCBEncrypt;
mCBEncrypt = 0;
delete mCBSign;
mCBSign = 0;
delete mCBCompress;
mCBCompress = 0;
}
void KMAtmListViewItem::paintCell( QPainter * p, const QColorGroup & cg,
int column, int width, int align )
{
// this is also called for the encrypt/sign columns to assure that the
// background is cleared
QListViewItem::paintCell( p, cg, column, width, align );
if ( 4 == column ) {
QRect r = mListview->itemRect( this );
if ( !r.size().isValid() ) {
mListview->ensureItemVisible( this );
mListview->repaintContents( FALSE );
r = mListview->itemRect( this );
}
int colWidth = mListview->header()->sectionSize( column );
r.setX( mListview->header()->sectionPos( column )
- mListview->header()->offset()
+ colWidth / 2
- r.height() / 2
- 1 );
r.setY( r.y() + 1 );
r.setWidth( r.height() - 2 );
r.setHeight( r.height() - 2 );
r = QRect( mListview->viewportToContents( r.topLeft() ), r.size() );
mCBCompress->resize( r.size() );
mListview->moveChild( mCBCompress, r.x(), r.y() );
QColor bg;
if (isSelected())
bg = cg.highlight();
else
bg = cg.base();
mCBCompress->setPaletteBackgroundColor(bg);
mCBCompress->show();
}
if( 5 == column || 6 == column ) {
QRect r = mListview->itemRect( this );
if ( !r.size().isValid() ) {
mListview->ensureItemVisible( this );
mListview->repaintContents( FALSE );
r = mListview->itemRect( this );
}
int colWidth = mListview->header()->sectionSize( column );
r.setX( mListview->header()->sectionPos( column )
+ colWidth / 2
- r.height() / 2
- 1 );
r.setY( r.y() + 1 );
r.setWidth( r.height() - 2 );
r.setHeight( r.height() - 2 );
r = QRect( mListview->viewportToContents( r.topLeft() ), r.size() );
QCheckBox* cb = (5 == column) ? mCBEncrypt : mCBSign;
cb->resize( r.size() );
mListview->moveChild( cb, r.x(), r.y() );
QColor bg;
if (isSelected())
bg = cg.highlight();
else
bg = cg.base();
bool enabled = (5 == column) ? mCBEncryptEnabled : mCBSignEnabled;
cb->setPaletteBackgroundColor(bg);
if (enabled) cb->show();
}
}
void KMAtmListViewItem::enableCryptoCBs(bool on)
{
if( mCBEncrypt ) {
mCBEncryptEnabled = on;
mCBEncrypt->setEnabled( on );
mCBEncrypt->setShown( on );
}
if( mCBSign ) {
mCBSignEnabled = on;
mCBSign->setEnabled( on );
mCBSign->setShown( on );
}
}
void KMAtmListViewItem::setEncrypt(bool on)
{
if( mCBEncrypt )
mCBEncrypt->setChecked( on );
}
bool KMAtmListViewItem::isEncrypt()
{
if( mCBEncrypt )
return mCBEncrypt->isChecked();
else
return false;
}
void KMAtmListViewItem::setSign(bool on)
{
if( mCBSign )
mCBSign->setChecked( on );
}
bool KMAtmListViewItem::isSign()
{
if( mCBSign )
return mCBSign->isChecked();
else
return false;
}
void KMAtmListViewItem::setCompress(bool on)
{
mCBCompress->setChecked( on );
}
bool KMAtmListViewItem::isCompress()
{
return mCBCompress->isChecked();
}
void KMAtmListViewItem::slotCompress()
{
if ( mCBCompress->isChecked() )
emit compress( itemPos() );
else
emit uncompress( itemPos() );
}
void KMAtmListViewItem::setUncompressedMimeType( QCString type,
QCString subtype )
{
mType = type;
mSubtype = subtype;
}
void KMAtmListViewItem::uncompressedMimeType( QCString &type,
QCString &subtype )
{
type = mType;
subtype = mSubtype;
}
void KMAtmListViewItem::setUncompressedCodec( QCString codec )
{
mCodec = codec;
}
QCString KMAtmListViewItem::uncompressedCodec()
{
return mCodec;
}
//=============================================================================
//
// Class KMLineEdit
//
//=============================================================================
KMLineEdit::KMLineEdit(bool useCompletion,
QWidget *parent, const char *name)
: KPIM::AddresseeLineEdit(parent,useCompletion,name)
{
}
//-----------------------------------------------------------------------------
void KMLineEdit::keyPressEvent(QKeyEvent *e)
{
if ((e->key() == Key_Enter || e->key() == Key_Return) &&
!completionBox()->isVisible())
{
emit focusDown();
AddresseeLineEdit::keyPressEvent(e);
return;
}
if (e->key() == Key_Up)
{
emit focusUp();
return;
}
if (e->key() == Key_Down)
{
emit focusDown();
return;
}
AddresseeLineEdit::keyPressEvent(e);
}
void KMLineEdit::insertEmails( QStringList emails )
{
if ( !emails.isEmpty() ) {
QStringList::Iterator it;
it = emails.begin();
QString contents = text();
if ( !contents.isEmpty() )
contents.append(",");
// only one address, don't need kpopup to choose
if ( emails.count() == 1 ) {
contents.append( *it );
} else {
//multiple emails, let the user choose one
KPopupMenu *menu = new KPopupMenu( this,"Addresschooser" );
for ( it = emails.begin(); it != emails.end(); ++it )
menu->insertItem( *it );
int result = menu->exec( QCursor::pos() );
contents.append( menu->text( result) );
}
setText( contents );
}
}
void KMLineEdit::dropEvent(QDropEvent *event)
{
QString vcards;
KVCardDrag::decode( event, vcards );
if ( !vcards.isEmpty() ) {
KABC::VCardConverter converter;
KABC::Addressee::List list = converter.parseVCards( vcards );
KABC::Addressee::List::Iterator ait;
for ( ait = list.begin(); ait != list.end(); ++ait ){
insertEmails( (*ait).emails() );
}
} else {
KURL::List urls;
if ( KURLDrag::decode( event, urls) ) {
//kdDebug(5006) << "urlList" << endl;
KURL::List::Iterator it = urls.begin();
KABC::VCardConverter converter;
KABC::Addressee::List list;
QString fileName;
QString caption( i18n( "vCard Import Failed" ) );
for ( it = urls.begin(); it != urls.end(); ++it ) {
if ( KIO::NetAccess::download( *it, fileName, parentWidget() ) ) {
QFile file( fileName );
file.open( IO_ReadOnly );
QByteArray rawData = file.readAll();
file.close();
QString data = QString::fromUtf8( rawData.data(), rawData.size() + 1 );
list += converter.parseVCards( data );
KIO::NetAccess::removeTempFile( fileName );
} else {
QString text = i18n( "<qt>Unable to access <b>%1</b>.</qt>" );
KMessageBox::error( parentWidget(), text.arg( (*it).url() ), caption );
}
KABC::Addressee::List::Iterator ait;
for ( ait = list.begin(); ait != list.end(); ++ait )
insertEmails((*ait).emails());
}
} else {
KPIM::AddresseeLineEdit::dropEvent( event );
}
}
}
QPopupMenu *KMLineEdit::createPopupMenu()
{
QPopupMenu *menu = KPIM::AddresseeLineEdit::createPopupMenu();
if ( !menu )
return 0;
menu->insertSeparator();
menu->insertItem( i18n( "Edit Recent Addresses..." ),
this, SLOT( editRecentAddresses() ) );
return menu;
}
void KMLineEdit::editRecentAddresses()
{
KRecentAddress::RecentAddressDialog dlg( this );
dlg.setAddresses( RecentAddresses::self( KMKernel::config() )->addresses() );
if ( dlg.exec() ) {
RecentAddresses::self( KMKernel::config() )->clear();
QStringList addrList = dlg.addresses();
QStringList::Iterator it;
for ( it = addrList.begin(); it != addrList.end(); ++it )
RecentAddresses::self( KMKernel::config() )->add( *it );
loadContacts();
}
}
//-----------------------------------------------------------------------------
void KMLineEdit::loadContacts()
{
// was: KABC::AddressLineEdit::loadAddresses()
AddresseeLineEdit::loadContacts();
if ( KMKernel::self() ) {
QStringList recent =
RecentAddresses::self( KMKernel::config() )->addresses();
QStringList::Iterator it = recent.begin();
QString name, email;
for ( ; it != recent.end(); ++it ) {
KABC::Addressee addr;
KPIM::getNameAndMail(*it, name, email);
addr.setNameFromString( name );
addr.insertEmail( email, true );
addContact( addr, 120 ); // more weight than kabc entries and more than ldap results
}
}
}
KMLineEditSpell::KMLineEditSpell(bool useCompletion,
QWidget *parent, const char *name)
: KMLineEdit(useCompletion,parent,name)
{
}
void KMLineEditSpell::highLightWord( unsigned int length, unsigned int pos )
{
setSelection ( pos, length );
}
void KMLineEditSpell::spellCheckDone( const QString &s )
{
if( s != text() )
setText( s );
}
void KMLineEditSpell::spellCheckerMisspelling( const QString &_text, const QStringList&, unsigned int pos)
{
highLightWord( _text.length(),pos );
}
void KMLineEditSpell::spellCheckerCorrected( const QString &old, const QString &corr, unsigned int pos)
{
if( old!= corr )
{
setSelection ( pos, old.length() );
insert( corr );
setSelection ( pos, corr.length() );
emit subjectTextSpellChecked();
}
}
//=============================================================================
//
// Class KMEdit
//
//=============================================================================
KMEdit::KMEdit(QWidget *parent, KMComposeWin* composer,
KSpellConfig* autoSpellConfig,
const char *name)
: KEdit( parent, name ),
mComposer( composer ),
mKSpell( 0 ),
mSpellingFilter( 0 ),
mExtEditorTempFile( 0 ),
mExtEditorTempFileWatcher( 0 ),
mExtEditorProcess( 0 ),
mUseExtEditor( false ),
mWasModifiedBeforeSpellCheck( false ),
mSpellChecker( 0 ),
mSpellLineEdit( false )
{
installEventFilter(this);
KCursor::setAutoHideCursor( this, true, true );
setOverwriteEnabled( true );
initializeAutoSpellChecking( autoSpellConfig );
}
//-----------------------------------------------------------------------------
void KMEdit::initializeAutoSpellChecking( KSpellConfig* autoSpellConfig )
{
if ( mSpellChecker )
return; // already initialized
KConfigGroup readerConfig( KMKernel::config(), "Reader" );
QColor defaultColor1( 0x00, 0x80, 0x00 ); // defaults from kmreaderwin.cpp
QColor defaultColor2( 0x00, 0x70, 0x00 );
QColor defaultColor3( 0x00, 0x60, 0x00 );
QColor defaultForeground( kapp->palette().active().text() );
QColor col1 = readerConfig.readColorEntry( "ForegroundColor", &defaultForeground );
QColor col2 = readerConfig.readColorEntry( "QuotedText3", &defaultColor3 );
QColor col3 = readerConfig.readColorEntry( "QuotedText2", &defaultColor2 );
QColor col4 = readerConfig.readColorEntry( "QuotedText1", &defaultColor1 );
QColor c = Qt::red;
QColor misspelled = readerConfig.readColorEntry( "MisspelledColor", &c );
mSpellChecker = new KDictSpellingHighlighter( this, /*active*/ true,
/*autoEnabled*/ false,
/*spellColor*/ misspelled,
/*colorQuoting*/ true,
col1, col2, col3, col4,
autoSpellConfig );
connect( mSpellChecker, SIGNAL(activeChanged(const QString &)),
mComposer, SLOT(slotStatusMessage(const QString &)));
connect( mSpellChecker, SIGNAL(newSuggestions(const QString&, const QStringList&, unsigned int)),
this, SLOT(addSuggestion(const QString&, const QStringList&, unsigned int)) );
}
//-----------------------------------------------------------------------------
QPopupMenu *KMEdit::createPopupMenu( const QPoint& pos )
{
enum { IdUndo, IdRedo, IdSep1, IdCut, IdCopy, IdPaste, IdClear, IdSep2, IdSelectAll };
QPopupMenu *menu = KEdit::createPopupMenu( pos );
if ( !QApplication::clipboard()->image().isNull() ) {
int id = menu->idAt(0);
menu->setItemEnabled( id - IdPaste, true);
}
return menu;
}
//-----------------------------------------------------------------------------
void KMEdit::deleteAutoSpellChecking()
{ // because the highlighter doesn't support RichText, delete its instance.
delete mSpellChecker;
mSpellChecker =0;
}
//-----------------------------------------------------------------------------
void KMEdit::addSuggestion(const QString& text, const QStringList& lst, unsigned int )
{
mReplacements[text] = lst;
}
void KMEdit::setSpellCheckingActive(bool spellCheckingActive)
{
if ( mSpellChecker ) {
mSpellChecker->setActive(spellCheckingActive);
}
}
//-----------------------------------------------------------------------------
KMEdit::~KMEdit()
{
removeEventFilter(this);
delete mKSpell;
delete mSpellChecker;
mSpellChecker = 0;
}
//-----------------------------------------------------------------------------
QString KMEdit::brokenText()
{
QString temp, line;
int num_lines = numLines();
for (int i = 0; i < num_lines; ++i)
{
int lastLine = 0;
line = textLine(i);
for (int j = 0; j < (int)line.length(); ++j)
{
if (lineOfChar(i, j) > lastLine)
{
lastLine = lineOfChar(i, j);
temp += '\n';
}
temp += line[j];
}
if (i + 1 < num_lines) temp += '\n';
}
return temp;
}
//-----------------------------------------------------------------------------
unsigned int KMEdit::lineBreakColumn() const
{
unsigned int lineBreakColumn = 0;
unsigned int numlines = numLines();
while ( numlines-- ) {
lineBreakColumn = QMAX( lineBreakColumn, textLine( numlines ).length() );
}
return lineBreakColumn;
}
//-----------------------------------------------------------------------------
bool KMEdit::eventFilter(QObject*o, QEvent* e)
{
if (o == this)
KCursor::autoHideEventFilter(o, e);
if (e->type() == QEvent::KeyPress)
{
QKeyEvent *k = (QKeyEvent*)e;
if (mUseExtEditor) {
if (k->key() == Key_Up)
{
emit focusUp();
return TRUE;
}
// ignore modifier keys (cf. bug 48841)
if ( (k->key() == Key_Shift) || (k->key() == Key_Control) ||
(k->key() == Key_Meta) || (k->key() == Key_Alt) )
return true;
if (mExtEditorTempFile) return TRUE;
QString sysLine = mExtEditor;
mExtEditorTempFile = new KTempFile();
mExtEditorTempFile->setAutoDelete(true);
(*mExtEditorTempFile->textStream()) << text();
mExtEditorTempFile->close();
// replace %f in the system line
sysLine.replace( "%f", mExtEditorTempFile->name() );
mExtEditorProcess = new KProcess();
mExtEditorProcess->setUseShell( true );
sysLine += " ";
while (!sysLine.isEmpty())
{
*mExtEditorProcess << sysLine.left(sysLine.find(" ")).local8Bit();
sysLine.remove(0, sysLine.find(" ") + 1);
}
connect(mExtEditorProcess, SIGNAL(processExited(KProcess*)),
SLOT(slotExternalEditorDone(KProcess*)));
if (!mExtEditorProcess->start())
{
KMessageBox::error( topLevelWidget(),
i18n("Unable to start external editor.") );
killExternalEditor();
} else {
mExtEditorTempFileWatcher = new KDirWatch( this, "mExtEditorTempFileWatcher" );
connect( mExtEditorTempFileWatcher, SIGNAL(dirty(const QString&)),
SLOT(slotExternalEditorTempFileChanged(const QString&)) );
mExtEditorTempFileWatcher->addFile( mExtEditorTempFile->name() );
}
return TRUE;
} else {
// ---sven's Arrow key navigation start ---
// Key Up in first line takes you to Subject line.
if (k->key() == Key_Up && k->state() != ShiftButton && currentLine() == 0
&& lineOfChar(0, currentColumn()) == 0)
{
deselect();
emit focusUp();
return TRUE;
}
// ---sven's Arrow key navigation end ---
if (k->key() == Key_Backtab && k->state() == ShiftButton)
{
deselect();
emit focusUp();
return TRUE;
}
}
} else if ( e->type() == QEvent::ContextMenu ) {
QContextMenuEvent *event = (QContextMenuEvent*) e;
int para = 1, charPos, firstSpace, lastSpace;
//Get the character at the position of the click
charPos = charAt( viewportToContents(event->pos()), &para );
QString paraText = text( para );
if( !paraText.at(charPos).isSpace() )
{
//Get word right clicked on
const QRegExp wordBoundary( "[\\s\\W]" );
firstSpace = paraText.findRev( wordBoundary, charPos ) + 1;
lastSpace = paraText.find( wordBoundary, charPos );
if( lastSpace == -1 )
lastSpace = paraText.length();
QString word = paraText.mid( firstSpace, lastSpace - firstSpace );
//Continue if this word was misspelled
if( !word.isEmpty() && mReplacements.contains( word ) )
{
KPopupMenu p;
p.insertTitle( i18n("Suggestions") );
//Add the suggestions to the popup menu
QStringList reps = mReplacements[word];
if( reps.count() > 0 )
{
int listPos = 0;
for ( QStringList::Iterator it = reps.begin(); it != reps.end(); ++it ) {
p.insertItem( *it, listPos );
listPos++;
}
}
else
{
p.insertItem( QString::fromLatin1("No Suggestions"), -2 );
}
//Execute the popup inline
int id = p.exec( mapToGlobal( event->pos() ) );
if( id > -1 )
{
//Save the cursor position
int parIdx = 1, txtIdx = 1;
getCursorPosition(&parIdx, &txtIdx);
setSelection(para, firstSpace, para, lastSpace);
insert(mReplacements[word][id]);
// Restore the cursor position; if the cursor was behind the
// misspelled word then adjust the cursor position
if ( para == parIdx && txtIdx >= lastSpace )
txtIdx += mReplacements[word][id].length() - word.length();
setCursorPosition(parIdx, txtIdx);
}
//Cancel original event
return true;
}
}
}
return KEdit::eventFilter(o, e);
}
//-----------------------------------------------------------------------------
int KMEdit::autoSpellChecking( bool on )
{
if ( textFormat() == Qt::RichText ) {
// syntax highlighter doesn't support extended text properties
if ( on )
KMessageBox::sorry(this, i18n("Automatic spellchecking is not possible on text with markup."));
return -1;
}
// don't autoEnable spell checking if the user turned spell checking off
mSpellChecker->setAutomatic( on );
mSpellChecker->setActive( on );
return 1;
}
//-----------------------------------------------------------------------------
void KMEdit::slotExternalEditorTempFileChanged( const QString & fileName ) {
if ( !mExtEditorTempFile )
return;
if ( fileName != mExtEditorTempFile->name() )
return;
// read data back in from file
setAutoUpdate(false);
clear();
insertLine(QString::fromLocal8Bit(KPIM::kFileToString( fileName, true, false )), -1);
setAutoUpdate(true);
repaint();
}
void KMEdit::slotExternalEditorDone( KProcess * proc ) {
assert(proc == mExtEditorProcess);
// make sure, we update even when KDirWatcher is too slow:
slotExternalEditorTempFileChanged( mExtEditorTempFile->name() );
killExternalEditor();
}
void KMEdit::killExternalEditor() {
delete mExtEditorTempFileWatcher; mExtEditorTempFileWatcher = 0;
delete mExtEditorTempFile; mExtEditorTempFile = 0;
delete mExtEditorProcess; mExtEditorProcess = 0;
}
bool KMEdit::checkExternalEditorFinished() {
if ( !mExtEditorProcess )
return true;
switch ( KMessageBox::warningYesNoCancel( topLevelWidget(),
i18n("The external editor is still running.\n"
"Abort the external editor or leave it open?"),
i18n("External Editor"),
i18n("Abort Editor"), i18n("Leave Editor Open") ) ) {
case KMessageBox::Yes:
killExternalEditor();
return true;
case KMessageBox::No:
return true;
default:
return false;
}
}
//-----------------------------------------------------------------------------
void KMEdit::spellcheck()
{
if ( mKSpell )
return;
mWasModifiedBeforeSpellCheck = isModified();
mSpellLineEdit = !mSpellLineEdit;
// maybe for later, for now plaintext is given to KSpell
// if (textFormat() == Qt::RichText ) {
// kdDebug(5006) << "KMEdit::spellcheck, spellchecking for RichText" << endl;
// mKSpell = new KSpell(this, i18n("Spellcheck - KMail"), this,
// SLOT(slotSpellcheck2(KSpell*)),0,true,false,KSpell::HTML);
// }
// else {
mKSpell = new KSpell(this, i18n("Spellcheck - KMail"), this,
SLOT(slotSpellcheck2(KSpell*)));
// }
QStringList l = KSpellingHighlighter::personalWords();
for ( QStringList::Iterator it = l.begin(); it != l.end(); ++it ) {
mKSpell->addPersonal( *it );
}
connect (mKSpell, SIGNAL( death()),
this, SLOT (slotSpellDone()));
connect (mKSpell, SIGNAL (misspelling (const QString &, const QStringList &, unsigned int)),
this, SLOT (slotMisspelling (const QString &, const QStringList &, unsigned int)));
connect (mKSpell, SIGNAL (corrected (const QString &, const QString &, unsigned int)),
this, SLOT (slotCorrected (const QString &, const QString &, unsigned int)));
connect (mKSpell, SIGNAL (done(const QString &)),
this, SLOT (slotSpellResult (const QString&)));
}
void KMEdit::cut()
{
KEdit::cut();
if ( textFormat() != Qt::RichText )
mSpellChecker->restartBackgroundSpellCheck();
}
void KMEdit::clear()
{
KEdit::clear();
if ( textFormat() != Qt::RichText )
mSpellChecker->restartBackgroundSpellCheck();
}
void KMEdit::del()
{
KEdit::del();
if ( textFormat() != Qt::RichText )
mSpellChecker->restartBackgroundSpellCheck();
}
void KMEdit::paste()
{
if ( ! QApplication::clipboard()->image().isNull() ) {
emit pasteImage();
}
else
KEdit::paste();
}
void KMEdit::slotMisspelling(const QString &text, const QStringList &lst, unsigned int pos)
{
kdDebug(5006)<<"void KMEdit::slotMisspelling(const QString &text, const QStringList &lst, unsigned int pos) : "<<text <<endl;
if( mSpellLineEdit )
mComposer->sujectLineWidget()->spellCheckerMisspelling( text, lst, pos);
else
misspelling(text, lst, pos);
}
void KMEdit::slotCorrected (const QString &oldWord, const QString &newWord, unsigned int pos)
{
kdDebug(5006)<<"slotCorrected (const QString &oldWord, const QString &newWord, unsigned int pos) : "<<oldWord<<endl;
if( mSpellLineEdit )
mComposer->sujectLineWidget()->spellCheckerCorrected( oldWord, newWord, pos);
else {
unsigned int l = 0;
unsigned int cnt = 0;
bool _bold,_underline,_italic;
QColor _color;
QFont _font;
posToRowCol (pos, l, cnt);
setCursorPosition(l, cnt+1); // the new word will get the same markup now as the first character of the word
_bold = bold();
_underline = underline();
_italic = italic();
_color = color();
_font = currentFont();
corrected(oldWord, newWord, pos);
setSelection (l, cnt, l, cnt+newWord.length());
setBold(_bold);
setItalic(_italic);
setUnderline(_underline);
setColor(_color);
setCurrentFont(_font);
}
}
//-----------------------------------------------------------------------------
void KMEdit::slotSpellcheck2(KSpell*)
{
if( !mSpellLineEdit)
{
spellcheck_start();
QString quotePrefix;
if(mComposer && mComposer->msg())
{
int languageNr = GlobalSettings::replyCurrentLanguage();
ReplyPhrases replyPhrases( QString::number(languageNr) );
replyPhrases.readConfig();
quotePrefix = mComposer->msg()->formatString(
replyPhrases.indentPrefix() );
}
kdDebug(5006) << "spelling: new SpellingFilter with prefix=\"" << quotePrefix << "\"" << endl;
QTextEdit plaintext;
plaintext.setText(text());
plaintext.setTextFormat(Qt::PlainText);
mSpellingFilter = new SpellingFilter(plaintext.text(), quotePrefix, SpellingFilter::FilterUrls,
SpellingFilter::FilterEmailAddresses);
mKSpell->check(mSpellingFilter->filteredText());
}
else if( mComposer )
mKSpell->check( mComposer->sujectLineWidget()->text());
}
//-----------------------------------------------------------------------------
void KMEdit::slotSpellResult(const QString &s)
{
if( !mSpellLineEdit)
spellcheck_stop();
int dlgResult = mKSpell->dlgResult();
if ( dlgResult == KS_CANCEL )
{
if( mSpellLineEdit)
{
//stop spell check
mSpellLineEdit = false;
QString tmpText( s );
tmpText = tmpText.remove('\n');
if( tmpText != mComposer->sujectLineWidget()->text() )
mComposer->sujectLineWidget()->setText( tmpText );
}
else
{
setModified(true);
}
}
mKSpell->cleanUp();
KDictSpellingHighlighter::dictionaryChanged();
emit spellcheck_done( dlgResult );
}
//-----------------------------------------------------------------------------
void KMEdit::slotSpellDone()
{
kdDebug(5006)<<" void KMEdit::slotSpellDone()\n";
KSpell::spellStatus status = mKSpell->status();
delete mKSpell;
mKSpell = 0;
kdDebug(5006) << "spelling: delete SpellingFilter" << endl;
delete mSpellingFilter;
mSpellingFilter = 0;
mComposer->sujectLineWidget()->deselect();
if (status == KSpell::Error)
{
KMessageBox::sorry( topLevelWidget(),
i18n("ISpell/Aspell could not be started. Please "
"make sure you have ISpell or Aspell properly "
"configured and in your PATH.") );
emit spellcheck_done( KS_CANCEL );
}
else if (status == KSpell::Crashed)
{
spellcheck_stop();
KMessageBox::sorry( topLevelWidget(),
i18n("ISpell/Aspell seems to have crashed.") );
emit spellcheck_done( KS_CANCEL );
}
else
{
if( mSpellLineEdit )
spellcheck();
else if( !mComposer->subjectTextWasSpellChecked() && status == KSpell::FinishedNoMisspellingsEncountered )
KMessageBox::information( topLevelWidget(),
i18n("No misspellings encountered.") );
}
}