mailcommon/aclentrydialog.cpp

   1 /*
   2  * Copyright (c) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
   3  * Copyright (c) 2010 Tobias Koenig <tokoe@kdab.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #include "aclentrydialog_p.h"
  21
  22 #include "aclutils_p.h"
  23
  24 #include <akonadi/contact/emailaddressselectiondialog.h>
  25 #include <klineedit.h>
  26 #include <klocale.h>
  27
  28 #include <QtGui/QButtonGroup>
  29 #include <QtGui/QGridLayout>
  30 #include <QtGui/QGroupBox>
  31 #include <QtGui/QLabel>
  32 #include <QtGui/QPushButton>
  33 #include <QtGui/QRadioButton>
  34 #include <QtGui/QVBoxLayout>
  35
  36 using namespace MailCommon;
  37
  38 class AclEntryDialog::Private
  39 {
  40   public:
  41     Private( AclEntryDialog *qq )
  42       : q( qq )
  43     {
  44     }
  45
  46     void slotChanged();
  47     void slotSelectAddresses();
  48
  49     AclEntryDialog *q;
  50     QButtonGroup *mButtonGroup;
  51     KLineEdit *mUserIdLineEdit;
  52     QVBoxLayout *mButtonLayout;
  53     KIMAP::Acl::Rights mCustomPermissions;
  54 };
  55
  56 void AclEntryDialog::Private::slotChanged()
  57 {
  58   q->enableButtonOk( !mUserIdLineEdit->text().isEmpty() && mButtonGroup->checkedButton() != 0 );
  59 }
  60
  61 void AclEntryDialog::Private::slotSelectAddresses()
  62 {
  63   Akonadi::EmailAddressSelectionDialog dlg;
  64
  65   if ( !dlg.exec() )
  66     return;
  67
  68   const QString text = (!dlg.selectedAddresses().isEmpty() ? dlg.selectedAddresses().first().quotedEmail()
  69                                                            : QString());
  70
  71   mUserIdLineEdit->setText( text );
  72 }
  73
  74
  75 AclEntryDialog::AclEntryDialog( QWidget *parent )
  76   : KDialog( parent ), d( new Private( this ) )
  77 {
  78   setButtons( Ok | Cancel );
  79
  80   QWidget *page = new QWidget( this );
  81   setMainWidget( page );
  82
  83   QGridLayout *layout = new QGridLayout( page );
  84   layout->setSpacing( spacingHint() );
  85   layout->setMargin( 0 );
  86
  87   QLabel *label = new QLabel( i18n( "&User identifier:" ), page );
  88   layout->addWidget( label, 0, 0 );
  89
  90   d->mUserIdLineEdit = new KLineEdit( page );
  91   layout->addWidget( d->mUserIdLineEdit, 0, 1 );
  92   label->setBuddy( d->mUserIdLineEdit );
  93   d->mUserIdLineEdit->setWhatsThis( i18n( "The User Identifier is the login of the user on the IMAP server. This can be a simple user name or the full email address of the user; the login for your own account on the server will tell you which one it is." ) );
  94
  95   QPushButton *button = new QPushButton( i18n( "Se&lect..." ), page );
  96   layout->addWidget( button, 0, 2 );
  97
  98   QGroupBox *groupBox = new QGroupBox( i18n( "Permissions" ), page );
  99   QVBoxLayout *vbox = new QVBoxLayout( groupBox );
 100
 101   d->mButtonGroup = new QButtonGroup( groupBox );
 102
 103   for ( unsigned int i = 0; i < AclUtils::standardPermissionsCount(); ++i ) {
 104     const KIMAP::Acl::Rights permissions = AclUtils::permissionsForIndex( i );
 105
 106     QRadioButton *radioButton = new QRadioButton( AclUtils::permissionsToUserString( permissions ), groupBox );
 107     vbox->addWidget( radioButton );
 108     d->mButtonGroup->addButton( radioButton, permissions );
 109   }
 110
 111   vbox->addStretch( 1 );
 112   layout->addWidget( groupBox, 1, 0, 1, 3 );
 113
 114   label = new QLabel( i18n( "<b>Note: </b>Renaming requires write permissions on the parent folder." ), page );
 115   layout->addWidget( label, 2, 0, 1, 3 );
 116   layout->setRowStretch( 2, 10 );
 117
 118   connect( d->mUserIdLineEdit, SIGNAL(textChanged(QString)), SLOT(slotChanged()) );
 119   connect( button, SIGNAL(clicked()), SLOT(slotSelectAddresses()) );
 120   connect( d->mButtonGroup, SIGNAL(buttonClicked(int)), SLOT(slotChanged()) );
 121   enableButtonOk( false );
 122
 123   d->mUserIdLineEdit->setFocus();
 124
 125   // Ensure the lineedit is rather wide so that email addresses can be read in it
 126   incrementInitialSize( QSize( 200, 0 ) );
 127 }
 128
 129 AclEntryDialog::~AclEntryDialog()
 130 {
 131   delete d;
 132 }
 133
 134 void AclEntryDialog::setUserId( const QString& userId )
 135 {
 136   d->mUserIdLineEdit->setText( userId );
 137
 138   enableButtonOk( !userId.isEmpty() );
 139 }
 140
 141 QString AclEntryDialog::userId() const
 142 {
 143   return d->mUserIdLineEdit->text();
 144 }
 145
 146 void AclEntryDialog::setPermissions( KIMAP::Acl::Rights permissions )
 147 {
 148   QAbstractButton* button = d->mButtonGroup->button( KIMAP::Acl::normalizedRights( permissions ) );
 149   if ( button ) {
 150     button->setChecked( true );
 151   } else {
 152     QRadioButton *radioButton = new QRadioButton( AclUtils::permissionsToUserString( permissions ) );
 153     d->mButtonLayout->addWidget( radioButton );
 154     d->mButtonGroup->addButton( radioButton, permissions );
 155   }
 156
 157   d->mCustomPermissions = permissions;
 158 }
 159
 160 KIMAP::Acl::Rights AclEntryDialog::permissions() const
 161 {
 162   QAbstractButton* button = d->mButtonGroup->checkedButton();
 163   if ( !button )
 164     return d->mCustomPermissions;
 165
 166   return KIMAP::Acl::denormalizedRights( static_cast<KIMAP::Acl::Rights>( d->mButtonGroup->id( button ) ) );
 167 }
 168
 169 #include "aclentrydialog_p.moc"