kmail/newidentitydialog.cpp

   1 /*   -*- mode: C++; c-file-style: "gnu" -*-
   2  *   kmail: KDE mail client
   3  *   Copyright (C) 2000 Espen Sand, espen@kde.org
   4  *   Copyright (C) 2001-2003 Marc Mutz, mutz@kde.org
   5  *   Contains code segments and ideas from earlier kmail dialog code.
   6  *   Copyright (C) 2010 Volker Krause <vkrause@kde.org>
   7  *
   8  *   This program is free software; you can redistribute it and/or modify
   9  *   it under the terms of the GNU General Public License as published by
  10  *   the Free Software Foundation; either version 2 of the License, or
  11  *   (at your option) any later version.
  12  *
  13  *   This program is distributed in the hope that it will be useful,
  14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *   GNU General Public License for more details.
  17  *
  18  *   You should have received a copy of the GNU General Public License along
  19  *   with this program; if not, write to the Free Software Foundation, Inc.,
  20  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  21  *
  22  */
  23
  24 #include "newidentitydialog.h"
  25
  26 #include <kpimidentities/identitymanager.h>
  27
  28 #include <KComboBox>
  29 #include <KLineEdit>
  30 #include <KLocalizedString>
  31
  32 #include <QButtonGroup>
  33 #include <QHBoxLayout>
  34 #include <QLabel>
  35 #include <QRadioButton>
  36 #include <QVBoxLayout>
  37
  38 #include <assert.h>
  39
  40 using namespace KMail;
  41
  42 NewIdentityDialog::NewIdentityDialog( KPIMIdentities::IdentityManager* manager, QWidget *parent )
  43   : KDialog( parent ),
  44   mIdentityManager( manager )
  45 {
  46   setCaption( i18n("New Identity") );
  47   setButtons( Ok|Cancel|Help );
  48   setHelp( QString::fromLatin1("configure-identity-newidentitydialog") );
  49   QWidget *page = new QWidget( this );
  50   setMainWidget( page );
  51   QVBoxLayout * vlay = new QVBoxLayout( page );
  52   vlay->setSpacing( spacingHint() );
  53   vlay->setMargin( 0 );
  54
  55   // row 0: line edit with label
  56   QHBoxLayout * hlay = new QHBoxLayout(); // inherits spacing
  57   vlay->addLayout( hlay );
  58   mLineEdit = new KLineEdit( page );
  59   mLineEdit->setFocus();
  60   mLineEdit->setClearButtonShown( true );
  61   QLabel *l = new QLabel( i18n("&New identity:"), page );
  62   l->setBuddy( mLineEdit );
  63   hlay->addWidget( l );
  64   hlay->addWidget( mLineEdit, 1 );
  65   connect( mLineEdit, SIGNAL(textChanged(const QString&)),
  66            this, SLOT(slotEnableOK(const QString&)) );
  67
  68   mButtonGroup = new QButtonGroup( page );
  69
  70   // row 1: radio button
  71   QRadioButton *radio = new QRadioButton( i18n("&With empty fields"), page );
  72   radio->setChecked( true );
  73   vlay->addWidget( radio );
  74   mButtonGroup->addButton( radio, (int)Empty );
  75
  76   // row 2: radio button
  77   radio = new QRadioButton( i18n("&Use System Settings values"), page );
  78   vlay->addWidget( radio );
  79   mButtonGroup->addButton( radio, (int)ControlCenter );
  80
  81   // row 3: radio button
  82   radio = new QRadioButton( i18n("&Duplicate existing identity"), page );
  83   vlay->addWidget( radio );
  84   mButtonGroup->addButton( radio, (int)ExistingEntry );
  85
  86   // row 4: combobox with existing identities and label
  87   hlay = new QHBoxLayout(); // inherits spacing
  88   vlay->addLayout( hlay );
  89   mComboBox = new KComboBox( page );
  90   mComboBox->setEditable( false );
  91   mComboBox->addItems( manager->shadowIdentities() );
  92   mComboBox->setEnabled( false );
  93   QLabel *label = new QLabel( i18n("&Existing identities:"), page );
  94   label->setBuddy( mComboBox );
  95   label->setEnabled( false );
  96   hlay->addWidget( label );
  97   hlay->addWidget( mComboBox, 1 );
  98
  99   vlay->addStretch( 1 ); // spacer
 100
 101   // enable/disable combobox and label depending on the third radio
 102   // button's state:
 103   connect( radio, SIGNAL(toggled(bool)),
 104            label, SLOT(setEnabled(bool)) );
 105   connect( radio, SIGNAL(toggled(bool)),
 106            mComboBox, SLOT(setEnabled(bool)) );
 107
 108   enableButtonOk( false ); // since line edit is empty
 109 }
 110
 111 NewIdentityDialog::DuplicateMode NewIdentityDialog::duplicateMode() const
 112 {
 113   int id = mButtonGroup->checkedId();
 114   assert( id == (int)Empty
 115           || id == (int)ControlCenter
 116           || id == (int)ExistingEntry );
 117   return static_cast<DuplicateMode>( id );
 118 }
 119
 120 void NewIdentityDialog::slotEnableOK( const QString & proposedIdentityName )
 121 {
 122   // OK button is disabled if
 123   QString name = proposedIdentityName.trimmed();
 124   // name isn't empty
 125   if ( name.isEmpty() ) {
 126     enableButtonOk( false );
 127     return;
 128   }
 129   // or name doesn't yet exist.
 130   if ( !mIdentityManager->isUnique( name ) ) {
 131     enableButtonOk( false );
 132     return;
 133   }
 134   enableButtonOk( true );
 135 }
 136
 137 QString NewIdentityDialog::identityName() const
 138 {
 139   return mLineEdit->text();
 140 }
 141
 142 QString NewIdentityDialog::duplicateIdentity() const
 143 {
 144   return mComboBox->currentText();
 145 }
 146
 147 #include "newidentitydialog.moc"