kmail/identitydialog.cpp

/*  -*- c++ -*-
    identitydialog.cpp

    KMail, the KDE mail client.
    Copyright (c) 2002 the KMail authors.
    See file AUTHORS for details

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License,
    version 2.0, as published by the Free Software Foundation.
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, US
*/

#include "identitydialog.h"

// other KMail headers:
#include "kmidentity.h"
#include "signatureconfigurator.h"
#include "kmfoldercombobox.h"
#include "kmkernel.h"
#include "kmfoldermgr.h"
#include "transportmanager.h"


// other kdenetwork headers:
#include <kpgpui.h>

// other KDE headers:
#include <klocale.h>
#include <kmessagebox.h>
#include <kconfig.h>
#include <kapplication.h>

// Qt headers:
#include <qtabwidget.h>
#include <qlayout.h>
#include <qlabel.h>
#include <qlineedit.h>
#include <qcombobox.h>
#include <qcheckbox.h>
#include <qstring.h>
#include <qstringlist.h>
#include <qwhatsthis.h>

// other headers: (none)

namespace KMail {

  IdentityDialog::IdentityDialog( QWidget * parent, const char * name )
    : KDialogBase( Plain, i18n("Edit Identity"), Ok|Cancel|Help, Ok,
		   parent, name )
  {
    // tmp. vars:
    QWidget * tab;
    QLabel  * label;
    int row;
    QGridLayout * glay;
    QString msg;

    //
    // Tab Widget: General
    //
    row = -1;
    QVBoxLayout * vlay = new QVBoxLayout( plainPage(), 0, spacingHint() );
    QTabWidget *tabWidget = new QTabWidget( plainPage(), "config-identity-tab" );
    vlay->addWidget( tabWidget );

    tab = new QWidget( tabWidget );
    tabWidget->addTab( tab, i18n("&General") );
    glay = new QGridLayout( tab, 4, 2, marginHint(), spacingHint() );
    glay->setRowStretch( 3, 1 );
    glay->setColStretch( 1, 1 );

    // "Name" line edit and label:
    ++row;
    mNameEdit = new QLineEdit( tab );
    glay->addWidget( mNameEdit, row, 1 );
    glay->addWidget( new QLabel( mNameEdit, i18n("&Your name:"), tab ), row, 0 );

    // "Organization" line edit and label:
    ++row;
    mOrganizationEdit = new QLineEdit( tab );
    glay->addWidget( mOrganizationEdit, row, 1 );
    glay->addWidget( new QLabel( mOrganizationEdit,
				 i18n("Organi&zation:"), tab ), row, 0 );

    // "Email Address" line edit and label:
    // (row 3: spacer)
    ++row;
    mEmailEdit = new QLineEdit( tab );
    glay->addWidget( mEmailEdit, row, 1 );
    glay->addWidget( new QLabel( mEmailEdit, i18n("&Email address:"), tab ),
		     row, 0 );

    //
    // Tab Widget: Advanced
    //
    row = -1;
    tab = new QWidget( tabWidget );
    tabWidget->addTab( tab, i18n("&Advanced") );
    glay = new QGridLayout( tab, 7, 2, marginHint(), spacingHint() );
    // the last (empty) row takes all the remaining space
    glay->setRowStretch( 7-1, 1 );
    glay->setColStretch( 1, 1 );

    // "Reply-To Address" line edit and label:
    ++row;
    mReplyToEdit = new QLineEdit( tab );
    glay->addWidget( mReplyToEdit, row, 1 );
    glay->addWidget( new QLabel( mReplyToEdit,
				 i18n("&Reply-To address:"), tab ), row, 0 );

    // "BCC addresses" line edit and label:
    ++row;
    mBccEdit = new QLineEdit( tab );
    glay->addWidget( mBccEdit, row, 1 );
    label = new QLabel( mBccEdit, i18n("&BCC addresses:"), tab );
    glay->addWidget( label, row, 0 );
    msg = i18n("<qt><h3>BCC (Blind Carbon Copy) addresses</h3>"
	       "<p>The addresses that you enter here will be added to each"
	       "   outgoing mail that is sent with this identity. They will not"
	       "   be visible to other recipients.</p>"
	       "<p>This is commonly used to send a copy of each sent message to"
	       "   another account of yours.</p>"
	       "<p>If in doubt, leave this field blank.</p></qt>");
    QWhatsThis::add( label, msg );
    QWhatsThis::add( mBccEdit, msg );

    // "OpenPGP Key" requester and label:
    ++row;
    mPgpKeyRequester = new Kpgp::SecretKeyRequester( tab );
    mPgpKeyRequester->dialogButton()->setText( i18n("Chang&e...") );
    mPgpKeyRequester->setDialogCaption( i18n("Your OpenPGP Key") );
    mPgpKeyRequester->setDialogMessage( i18n("Select the OpenPGP key which "
					     "should be used to sign your "
					     "messages and when encrypting to "
					     "yourself.") );
    msg = i18n("<qt><p>The OpenPGP key you choose here will be used "
	       "to sign messages and to encrypt messages to "
	       "yourself.</p></qt>");

    label = new QLabel( mPgpKeyRequester, i18n("OpenPGP key:"), tab );
    QWhatsThis::add( mPgpKeyRequester, msg );
    QWhatsThis::add( label, msg );

    glay->addWidget( label, row, 0 );
    glay->addWidget( mPgpKeyRequester, row, 1 );

    // "Sent-mail Folder" combo box and label:
    ++row;
    mFccCombo = new KMFolderComboBox( tab );
    mFccCombo->showOutboxFolder( false );
    glay->addWidget( mFccCombo, row, 1 );
    glay->addWidget( new QLabel( mFccCombo, i18n("Sent-mail &folder:"), tab ),
		     row, 0 );

    // "Drafts Folder" combo box and label:
    ++row;
    mDraftsCombo = new KMFolderComboBox( tab );
    mDraftsCombo->showOutboxFolder( false );
    glay->addWidget( mDraftsCombo, row, 1 );
    glay->addWidget( new QLabel( mDraftsCombo, i18n("&Drafts folder:"), tab ),
		     row, 0 );

    // "Special transport" combobox and label:
    ++row;
    mTransportCheck = new QCheckBox( i18n("Special &transport:"), tab );
    glay->addWidget( mTransportCheck, row, 0 );
    mTransportCombo = new QComboBox( true, tab );
    mTransportCombo->setEnabled( false ); // since !mTransportCheck->isChecked()
    mTransportCombo->insertStringList( KMail::TransportManager::transportNames() );
    glay->addWidget( mTransportCombo, row, 1 );
    connect( mTransportCheck, SIGNAL(toggled(bool)),
	     mTransportCombo, SLOT(setEnabled(bool)) );

    // the last row is a spacer

    //
    // Tab Widget: Signature
    //
    mSignatureConfigurator = new SignatureConfigurator( tabWidget );
    mSignatureConfigurator->layout()->setMargin( KDialog::marginHint() );
    tabWidget->addTab( mSignatureConfigurator, i18n("&Signature") );

    KConfigGroup geometry( KMKernel::config(), "Geometry" );
    if ( geometry.hasKey( "Identity Dialog size" ) )
      resize( geometry.readSizeEntry( "Identity Dialog size" ) );
  }

  IdentityDialog::~IdentityDialog() {
    KConfigGroup geometry( KMKernel::config(), "Geometry" );
    geometry.writeEntry( "Identity Dialog size", size() );
  }

  bool IdentityDialog::checkFolderExists( const QString & folderID,
					  const QString & msg ) {
    KMFolder * folder = kernel->folderMgr()->findIdString( folderID );
    if ( !folder )
      folder = kernel->imapFolderMgr()->findIdString( folderID );
    if ( !folder ) {
      KMessageBox::sorry( this, msg );
      return false;
    }
    return true;
  }

  void IdentityDialog::setIdentity( KMIdentity & ident ) {

    setCaption( i18n("Edit Identity \"%1\"").arg( ident.identityName() ) );

    // "General" tab:
    mNameEdit->setText( ident.fullName() );
    mOrganizationEdit->setText( ident.organization() );
    mEmailEdit->setText( ident.emailAddr() );

    // "Advanced" tab:
    mPgpKeyRequester->setKeyIDs( Kpgp::KeyIDList() << ident.pgpIdentity() );
    mReplyToEdit->setText( ident.replyToAddr() );
    mBccEdit->setText( ident.bcc() );
    mTransportCheck->setChecked( !ident.transport().isEmpty() );
    mTransportCombo->setEditText( ident.transport() );
    mTransportCombo->setEnabled( !ident.transport().isEmpty() );

    if ( ident.fcc().isEmpty() ||
	 !checkFolderExists( ident.fcc(),
			     i18n("The custom sent-mail folder for identity "
				  "\"%1\" doesn't exist (anymore). "
				  "Therefore the default sent-mail folder "
				  "will be used.")
			     .arg( ident.identityName() ) ) )
      mFccCombo->setFolder( kernel->sentFolder() );
    else
      mFccCombo->setFolder( ident.fcc() );

    if ( ident.drafts().isEmpty() ||
	 !checkFolderExists( ident.drafts(),
			     i18n("The custom drafts folder for identity "
				  "\"%1\" doesn't exist (anymore). "
				  "Therefore the default drafts folder "
				  "will be used.")
			     .arg( ident.identityName() ) ) )
      mDraftsCombo->setFolder( kernel->draftsFolder() );
    else
      mDraftsCombo->setFolder( ident.drafts() );

    // "Signature" tab:
    mSignatureConfigurator->setSignature( ident.signature() );
  }

  void IdentityDialog::updateIdentity( KMIdentity & ident ) {
    // "General" tab:
    ident.setFullName( mNameEdit->text() );
    ident.setOrganization( mOrganizationEdit->text() );
    ident.setEmailAddr( mEmailEdit->text() );
    // "Advanced" tab:
    ident.setPgpIdentity( mPgpKeyRequester->keyIDs().first() );
    ident.setReplyToAddr( mReplyToEdit->text() );
    ident.setBcc( mBccEdit->text() );
    ident.setTransport( ( mTransportCheck->isChecked() ) ?
			mTransportCombo->currentText() : QString::null );
    ident.setFcc( mFccCombo->getFolder() ?
		  mFccCombo->getFolder()->idString() : QString::null );
    ident.setDrafts( mDraftsCombo->getFolder() ?
		     mDraftsCombo->getFolder()->idString() : QString::null );
    // "Signature" tab:
    ident.setSignature( mSignatureConfigurator->signature() );
  }

  void IdentityDialog::slotUpdateTransportCombo( const QStringList & sl ) {
    // save old setting:
    QString content = mTransportCombo->currentText();
    // update combo box:
    mTransportCombo->clear();
    mTransportCombo->insertStringList( sl );
    // restore saved setting:
    mTransportCombo->setEditText( content );
  };

};

#include "identitydialog.moc"