kmail/collectionviewpage.cpp

   1 /* -*- mode: C++; c-file-style: "gnu" -*-
   2   This file is part of KMail, the KDE mail client.
   3   Copyright (c) 2009 Montel Laurent <montel@kde.org>
   4
   5   KMail is free software; you can redistribute it and/or modify it
   6   under the terms of the GNU General Public License, version 2, as
   7   published by the Free Software Foundation.
   8
   9   KMail is distributed in the hope that it will be useful, but
  10   WITHOUT ANY WARRANTY; without even the implied warranty of
  11   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12   General Public License for more details.
  13
  14   You should have received a copy of the GNU General Public License along
  15   with this program; if not, write to the Free Software Foundation, Inc.,
  16   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  17 */
  18
  19
  20 #include "collectionviewpage.h"
  21 #include "kmkernel.h"
  22 #include "mailkernel.h"
  23
  24 #include <akonadi/collection.h>
  25 #include <akonadi/entitydisplayattribute.h>
  26 #include <akonadi/kmime/messagefolderattribute.h>
  27
  28 #include <QGroupBox>
  29 #include <QHBoxLayout>
  30 #include <kicondialog.h>
  31 #include <QLabel>
  32 #include <QCheckBox>
  33 #include <QVBoxLayout>
  34 #include <KLocale>
  35 #include <KDialog>
  36
  37
  38 #include "messagelist/utils/aggregationcombobox.h"
  39 #include "messagelist/utils/aggregationconfigbutton.h"
  40 #include "messagelist/utils/themecombobox.h"
  41 #include "messagelist/utils/themeconfigbutton.h"
  42
  43 #include "foldercollection.h"
  44
  45 using namespace MailCommon;
  46
  47 CollectionViewPage::CollectionViewPage(QWidget * parent) :
  48     CollectionPropertiesPage( parent ), mFolderCollection( 0 )
  49 {
  50   setObjectName( QLatin1String( "KMail::CollectionViewPage" ) );
  51   setPageTitle( i18nc( "@title:tab View settings for a folder.", "View" ) );
  52 }
  53
  54 CollectionViewPage::~CollectionViewPage()
  55 {
  56 }
  57
  58 void CollectionViewPage::init(const Akonadi::Collection & col)
  59 {
  60   mCurrentCollection = col;
  61   mFolderCollection = FolderCollection::forCollection( col );
  62   mIsLocalSystemFolder = CommonKernel->isSystemFolderCollection( col ) || mFolderCollection->isStructural();
  63
  64   QVBoxLayout * topLayout = new QVBoxLayout( this );
  65   topLayout->setSpacing( KDialog::spacingHint() );
  66   topLayout->setMargin( KDialog::marginHint() );
  67   // Musn't be able to edit details for non-resource, system folder.
  68   if ( !mIsLocalSystemFolder )
  69   {
  70     // icons
  71     mIconsCheckBox = new QCheckBox( i18n( "Use custom &icons"), this );
  72     mIconsCheckBox->setChecked( false );
  73
  74     mNormalIconLabel = new QLabel( i18nc( "Icon used for folders with no unread messages.", "&Normal:" ), this );
  75     mNormalIconLabel->setEnabled( false );
  76
  77     mNormalIconButton = new KIconButton( this );
  78     mNormalIconLabel->setBuddy( mNormalIconButton );
  79     mNormalIconButton->setIconType( KIconLoader::NoGroup, KIconLoader::Place, false );
  80     mNormalIconButton->setIconSize( 16 );
  81     mNormalIconButton->setStrictIconSize( true );
  82     mNormalIconButton->setFixedSize( 28, 28 );
  83     // Can't use iconset here.
  84     mNormalIconButton->setIcon( "folder" );
  85     mNormalIconButton->setEnabled( false );
  86
  87     mUnreadIconLabel = new QLabel( i18nc( "Icon used for folders which do have unread messages.", "&Unread:" ), this );
  88     mUnreadIconLabel->setEnabled( false );
  89
  90     mUnreadIconButton = new KIconButton( this );
  91     mUnreadIconLabel->setBuddy( mUnreadIconButton );
  92     mUnreadIconButton->setIconType( KIconLoader::NoGroup, KIconLoader::Place, false );
  93     mUnreadIconButton->setIconSize( 16 );
  94     mUnreadIconButton->setStrictIconSize( true );
  95     mUnreadIconButton->setFixedSize( 28, 28 );
  96     // Can't use iconset here.
  97     mUnreadIconButton->setIcon( "folder-open" );
  98     mUnreadIconButton->setEnabled( false );
  99
 100     QHBoxLayout * iconHLayout = new QHBoxLayout();
 101     iconHLayout->addWidget( mIconsCheckBox );
 102     iconHLayout->addStretch( 2 );
 103     iconHLayout->addWidget( mNormalIconLabel );
 104     iconHLayout->addWidget( mNormalIconButton );
 105     iconHLayout->addWidget( mUnreadIconLabel );
 106     iconHLayout->addWidget( mUnreadIconButton );
 107     iconHLayout->addStretch( 1 );
 108     topLayout->addLayout( iconHLayout );
 109
 110     connect( mIconsCheckBox, SIGNAL( toggled( bool ) ),
 111              mNormalIconLabel, SLOT( setEnabled( bool ) ) );
 112     connect( mIconsCheckBox, SIGNAL( toggled( bool ) ),
 113              mNormalIconButton, SLOT( setEnabled( bool ) ) );
 114     connect( mIconsCheckBox, SIGNAL( toggled( bool ) ),
 115              mUnreadIconButton, SLOT( setEnabled( bool ) ) );
 116     connect( mIconsCheckBox, SIGNAL( toggled( bool ) ),
 117              mUnreadIconLabel, SLOT( setEnabled( bool ) ) );
 118
 119     connect( mNormalIconButton, SIGNAL( iconChanged( const QString& ) ),
 120              this, SLOT( slotChangeIcon( const QString& ) ) );
 121   }
 122
 123   // sender or receiver column
 124   const QString senderReceiverColumnTip = i18n( "Show Sender/Receiver Column in List of Messages" );
 125
 126   QLabel * senderReceiverColumnLabel = new QLabel( i18n( "Sho&w column:" ), this );
 127   mShowSenderReceiverComboBox = new KComboBox( this );
 128   mShowSenderReceiverComboBox->setToolTip( senderReceiverColumnTip );
 129   senderReceiverColumnLabel->setBuddy( mShowSenderReceiverComboBox );
 130   mShowSenderReceiverComboBox->insertItem( 0, i18nc( "@item:inlistbox Show default value.", "Default" ) );
 131   mShowSenderReceiverComboBox->insertItem( 1, i18nc( "@item:inlistbox Show sender.", "Sender" ) );
 132   mShowSenderReceiverComboBox->insertItem( 2, i18nc( "@item:inlistbox Show receiver.", "Receiver" ) );
 133
 134   QHBoxLayout * senderReceiverColumnHLayout = new QHBoxLayout();
 135   senderReceiverColumnHLayout->addWidget( senderReceiverColumnLabel );
 136   senderReceiverColumnHLayout->addWidget( mShowSenderReceiverComboBox );
 137   topLayout->addLayout( senderReceiverColumnHLayout );
 138
 139   // message list
 140   QGroupBox * messageListGroup = new QGroupBox( i18n( "Message List" ), this );
 141   QVBoxLayout * messageListGroupLayout = new QVBoxLayout( messageListGroup );
 142   messageListGroupLayout->setSpacing( KDialog::spacingHint() );
 143   messageListGroupLayout->setMargin( KDialog::marginHint() );
 144   topLayout->addWidget( messageListGroup );
 145
 146   // message list aggregation
 147   mUseDefaultAggregationCheckBox = new QCheckBox( i18n( "Use default aggregation" ), messageListGroup );
 148   messageListGroupLayout->addWidget( mUseDefaultAggregationCheckBox );
 149   connect( mUseDefaultAggregationCheckBox, SIGNAL( stateChanged( int ) ),
 150            this, SLOT( slotAggregationCheckboxChanged() ) );
 151
 152   mAggregationComboBox = new MessageList::Utils::AggregationComboBox( messageListGroup );
 153
 154   QLabel * aggregationLabel = new QLabel( i18n( "Aggregation" ), messageListGroup );
 155   aggregationLabel->setBuddy( mAggregationComboBox );
 156
 157   using MessageList::Utils::AggregationConfigButton;
 158   AggregationConfigButton * aggregationConfigButton = new AggregationConfigButton( messageListGroup, mAggregationComboBox );
 159   // Make sure any changes made in the aggregations configure dialog are reflected in the combo.
 160   connect( aggregationConfigButton, SIGNAL( configureDialogCompleted() ),
 161            this, SLOT( slotSelectFolderAggregation() ) );
 162
 163   QHBoxLayout * aggregationLayout = new QHBoxLayout();
 164   aggregationLayout->addWidget( aggregationLabel, 1 );
 165   aggregationLayout->addWidget( mAggregationComboBox, 1 );
 166   aggregationLayout->addWidget( aggregationConfigButton, 0 );
 167   messageListGroupLayout->addLayout( aggregationLayout );
 168
 169   // message list theme
 170   mUseDefaultThemeCheckBox = new QCheckBox( i18n( "Use default theme" ), messageListGroup );
 171   messageListGroupLayout->addWidget( mUseDefaultThemeCheckBox );
 172   connect( mUseDefaultThemeCheckBox, SIGNAL( stateChanged( int ) ),
 173            this, SLOT( slotThemeCheckboxChanged() ) );
 174
 175   mThemeComboBox = new MessageList::Utils::ThemeComboBox( messageListGroup );
 176
 177   QLabel * themeLabel = new QLabel( i18n( "Theme" ), messageListGroup );
 178   themeLabel->setBuddy( mThemeComboBox );
 179
 180   using MessageList::Utils::ThemeConfigButton;
 181   ThemeConfigButton * themeConfigButton = new ThemeConfigButton( messageListGroup, mThemeComboBox );
 182   // Make sure any changes made in the themes configure dialog are reflected in the combo.
 183   connect( themeConfigButton, SIGNAL( configureDialogCompleted() ),
 184            this, SLOT( slotSelectFolderTheme() ) );
 185
 186   QHBoxLayout * themeLayout = new QHBoxLayout();
 187   themeLayout->addWidget( themeLabel, 1 );
 188   themeLayout->addWidget( mThemeComboBox, 1 );
 189   themeLayout->addWidget( themeConfigButton, 0 );
 190   messageListGroupLayout->addLayout( themeLayout );
 191
 192   topLayout->addStretch( 100 );
 193
 194 }
 195
 196
 197 void CollectionViewPage::slotChangeIcon( const QString & icon )
 198 {
 199     mUnreadIconButton->setIcon( icon );
 200 }
 201
 202 void CollectionViewPage::slotAggregationCheckboxChanged()
 203 {
 204   mAggregationComboBox->setEnabled( !mUseDefaultAggregationCheckBox->isChecked() );
 205 }
 206
 207 void CollectionViewPage::slotThemeCheckboxChanged()
 208 {
 209   mThemeComboBox->setEnabled( !mUseDefaultThemeCheckBox->isChecked() );
 210 }
 211
 212 void CollectionViewPage::slotSelectFolderAggregation()
 213 {
 214   bool usesPrivateAggregation = false;
 215   mAggregationComboBox->readStorageModelConfig(mCurrentCollection, usesPrivateAggregation );
 216   mUseDefaultAggregationCheckBox->setChecked( !usesPrivateAggregation );
 217 }
 218
 219 void CollectionViewPage::slotSelectFolderTheme()
 220 {
 221   bool usesPrivateTheme = false;
 222   mThemeComboBox->readStorageModelConfig( mCurrentCollection, usesPrivateTheme );
 223   mUseDefaultThemeCheckBox->setChecked( !usesPrivateTheme );
 224 }
 225
 226 void CollectionViewPage::load( const Akonadi::Collection & col )
 227 {
 228   init( col );
 229   if ( !mIsLocalSystemFolder ) {
 230     QString iconName;
 231     QString unreadIconName;
 232     bool iconWasEmpty = false;
 233     if ( col.hasAttribute<Akonadi::EntityDisplayAttribute>() ) {
 234       iconName = col.attribute<Akonadi::EntityDisplayAttribute>()->iconName();
 235       unreadIconName = col.attribute<Akonadi::EntityDisplayAttribute>()->activeIconName();
 236     }
 237
 238     if ( iconName.isEmpty() ) {
 239       iconName = QLatin1String( "folder" );
 240       iconWasEmpty = true;
 241     }
 242     mNormalIconButton->setIcon( iconName );
 243
 244     if ( unreadIconName.isEmpty() ) {
 245       mUnreadIconButton->setIcon( iconName );
 246     }
 247     else {
 248       mUnreadIconButton->setIcon( unreadIconName );
 249     }
 250
 251     mIconsCheckBox->setChecked( !iconWasEmpty );
 252   }
 253
 254   if ( col.hasAttribute<Akonadi::MessageFolderAttribute>() ) {
 255     const bool outboundFolder = col.attribute<Akonadi::MessageFolderAttribute>()->isOutboundFolder();
 256     if ( outboundFolder )
 257       mShowSenderReceiverComboBox->setCurrentIndex( 2 );
 258     else
 259       mShowSenderReceiverComboBox->setCurrentIndex( 1 );
 260   } else {
 261     mShowSenderReceiverComboBox->setCurrentIndex( 0 );
 262   }
 263   mShowSenderReceiverValue = mShowSenderReceiverComboBox->currentIndex();
 264
 265   // message list aggregation
 266   slotSelectFolderAggregation();
 267
 268   // message list theme
 269   slotSelectFolderTheme();
 270 }
 271
 272 void CollectionViewPage::save( Akonadi::Collection & col )
 273 {
 274   if ( !mIsLocalSystemFolder ) {
 275     if ( mIconsCheckBox->isChecked() ) {
 276       col.attribute<Akonadi::EntityDisplayAttribute>( Akonadi::Collection::AddIfMissing )->setIconName( mNormalIconButton->icon() );
 277       col.attribute<Akonadi::EntityDisplayAttribute>( Akonadi::Collection::AddIfMissing )->setActiveIconName( mUnreadIconButton->icon() );
 278     }
 279     else if ( col.hasAttribute<Akonadi::EntityDisplayAttribute>() ) {
 280       col.attribute<Akonadi::EntityDisplayAttribute>()->setIconName( QString() );
 281       col.attribute<Akonadi::EntityDisplayAttribute>()->setActiveIconName( QString() );
 282     }
 283   }
 284
 285   const int currentIndex = mShowSenderReceiverComboBox->currentIndex();
 286   if ( mShowSenderReceiverValue != currentIndex ) {
 287     if ( currentIndex == 1 ) {
 288       Akonadi::MessageFolderAttribute *messageFolder  = col.attribute<Akonadi::MessageFolderAttribute>( Akonadi::Entity::AddIfMissing );
 289       messageFolder->setOutboundFolder( false );
 290     } else if ( currentIndex == 2 ) {
 291       Akonadi::MessageFolderAttribute *messageFolder  = col.attribute<Akonadi::MessageFolderAttribute>( Akonadi::Entity::AddIfMissing );
 292       messageFolder->setOutboundFolder( true );
 293     } else {
 294       col.removeAttribute<Akonadi::MessageFolderAttribute>();
 295     }
 296   }
 297   // message list theme
 298   const bool usePrivateTheme = !mUseDefaultThemeCheckBox->isChecked();
 299   mThemeComboBox->writeStorageModelConfig( mCurrentCollection, usePrivateTheme );
 300   // message list aggregation
 301   const bool usePrivateAggregation = !mUseDefaultAggregationCheckBox->isChecked();
 302   mAggregationComboBox->writeStorageModelConfig( mCurrentCollection, usePrivateAggregation );
 303
 304 }
 305