apps/konqueror/src/konqprofiledlg.cpp

   1 /*  This file is part of the KDE project
   2     Copyright (C) 1999 Simon Hausmann <hausmann@kde.org>
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17
  18 */
  19
  20 #include "konqprofiledlg.h"
  21 #include "konqviewmanager.h"
  22 #include "konqsettingsxt.h"
  23 #include "ui_konqprofiledlg_base.h"
  24
  25 #include <QtGui/QCheckBox>
  26 #include <QtCore/QDir>
  27 #include <kvbox.h>
  28 #include <QtGui/QLabel>
  29 #include <QtGui/QLineEdit>
  30 #include <QtGui/QListWidgetItem>
  31
  32 #include <kdebug.h>
  33 #include <kstandardguiitem.h>
  34 #include <kio/global.h>
  35 #include <kstandarddirs.h>
  36 #include <klocale.h>
  37 #include <kconfig.h>
  38 #include <kseparator.h>
  39 #include <klistwidget.h>
  40 #include <kpushbutton.h>
  41
  42 class KonqProfileDlg::KonqProfileItem : public QListWidgetItem
  43 {
  44 public:
  45   KonqProfileItem( KListWidget *, const QString & );
  46   ~KonqProfileItem() {}
  47
  48   QString m_profileName;
  49 };
  50
  51
  52 KonqProfileMap KonqProfileDlg::readAllProfiles()
  53 {
  54   KonqProfileMap mapProfiles;
  55
  56   const QStringList profiles = KGlobal::dirs()->findAllResources( "data", "konqueror/profiles/*", KStandardDirs::NoDuplicates );
  57   QStringList::ConstIterator pIt = profiles.constBegin();
  58   QStringList::ConstIterator pEnd = profiles.constEnd();
  59   for (; pIt != pEnd; ++pIt )
  60   {
  61     QFileInfo info( *pIt );
  62     QString profileName = KIO::decodeFileName( info.baseName() );
  63     KConfig cfg( *pIt, KConfig::SimpleConfig);
  64     if ( cfg.hasGroup( "Profile" ) )
  65     {
  66       KConfigGroup profileGroup( &cfg, "Profile" );
  67       if ( profileGroup.hasKey( "Name" ) )
  68         profileName = profileGroup.readEntry( "Name" );
  69
  70       mapProfiles.insert( profileName, *pIt );
  71     }
  72   }
  73
  74   return mapProfiles;
  75 }
  76
  77 KonqProfileDlg::KonqProfileItem::KonqProfileItem( KListWidget *parent, const QString & text )
  78     : QListWidgetItem( text, parent ), m_profileName( text )
  79 {
  80     setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
  81 }
  82
  83 class KonqProfileDlg::KonqProfileDlgPrivate : public QWidget, public Ui::KonqProfileDlgBase
  84 {
  85 public:
  86   KonqProfileDlgPrivate( KonqViewManager *manager, QWidget *parent = 0 )
  87     : QWidget( parent )
  88     , m_pViewManager( manager )
  89   {
  90     setupUi( this );
  91   }
  92
  93   KonqViewManager * const m_pViewManager;
  94
  95   KonqProfileMap m_mapEntries;
  96 };
  97
  98 #define BTN_RENAME KDialog::User1
  99 #define BTN_DELETE KDialog::User2
 100 #define BTN_SAVE   KDialog::User3
 101
 102 KonqProfileDlg::KonqProfileDlg( KonqViewManager *manager, const QString & preselectProfile, QWidget *parent )
 103 : KDialog( parent )
 104 , d( new KonqProfileDlgPrivate( manager, this ) )
 105 {
 106   d->layout()->setMargin( 0 );
 107   setMainWidget( d );
 108
 109   setObjectName( "konq_profile_dialog" );
 110   setModal( true );
 111   setCaption( i18n( "Profile Management" ) );
 112   setButtons( Close | BTN_RENAME | BTN_DELETE | BTN_SAVE );
 113   setDefaultButton( BTN_SAVE );
 114   showButtonSeparator( true );
 115   setButtonGuiItem( BTN_RENAME, KGuiItem( i18n( "&Rename Profile" ) ) );
 116   setButtonGuiItem( BTN_DELETE, KGuiItem( i18n( "&Delete Profile" ), "edit-delete" ) );
 117   setButtonGuiItem( BTN_SAVE, KStandardGuiItem::save() );
 118
 119   d->m_pProfileNameLineEdit->setFocus();
 120
 121   connect( d->m_pListView, SIGNAL( itemChanged( QListWidgetItem * ) ),
 122             SLOT( slotItemRenamed( QListWidgetItem * ) ) );
 123
 124   loadAllProfiles( preselectProfile );
 125   d->m_pListView->setMinimumSize( d->m_pListView->sizeHint() );
 126
 127   d->m_cbSaveURLs->setChecked( KonqSettings::saveURLInProfile() );
 128
 129   connect( d->m_pListView, SIGNAL( itemSelectionChanged() ),
 130            this, SLOT( slotSelectionChanged() ) );
 131
 132   connect( d->m_pProfileNameLineEdit, SIGNAL( textChanged( const QString & ) ),
 133            this, SLOT( slotTextChanged( const QString & ) ) );
 134
 135   enableButton( BTN_RENAME, d->m_pListView->currentItem() != 0 );
 136   enableButton( BTN_DELETE, d->m_pListView->currentItem() != 0 );
 137
 138   connect( this,SIGNAL(user1Clicked()),SLOT(slotRenameProfile()));
 139   connect( this,SIGNAL(user2Clicked()),SLOT(slotDeleteProfile()));
 140   connect( this,SIGNAL(user3Clicked()),SLOT(slotSave()));
 141
 142   resize( sizeHint() );
 143 }
 144
 145 KonqProfileDlg::~KonqProfileDlg()
 146 {
 147   KonqSettings::setSaveURLInProfile( d->m_cbSaveURLs->isChecked() );
 148 }
 149
 150 void KonqProfileDlg::loadAllProfiles(const QString & preselectProfile)
 151 {
 152     bool profileFound = false;
 153     d->m_mapEntries.clear();
 154     d->m_pListView->clear();
 155     d->m_mapEntries = readAllProfiles();
 156     KonqProfileMap::ConstIterator eIt = d->m_mapEntries.constBegin();
 157     KonqProfileMap::ConstIterator eEnd = d->m_mapEntries.constEnd();
 158     for (; eIt != eEnd; ++eIt )
 159     {
 160         QListWidgetItem *item = new KonqProfileItem( d->m_pListView, eIt.key() );
 161         QString filename = eIt.value().mid( eIt.value().lastIndexOf( '/' ) + 1 );
 162         kDebug(1202) << filename;
 163         if ( filename == preselectProfile )
 164         {
 165             profileFound = true;
 166             d->m_pProfileNameLineEdit->setText( eIt.key() );
 167             d->m_pListView->setCurrentItem( item );
 168         }
 169     }
 170     if (!profileFound)
 171         d->m_pProfileNameLineEdit->setText( preselectProfile);
 172
 173     slotTextChanged( d->m_pProfileNameLineEdit->text() );  // really disable save button if text empty
 174 }
 175
 176 void KonqProfileDlg::slotSave()
 177 {
 178   QString name = KIO::encodeFileName( d->m_pProfileNameLineEdit->text() ); // in case of '/'
 179
 180   // Reuse filename of existing item, if any
 181   if ( d->m_pListView->currentItem() )
 182   {
 183     KonqProfileMap::Iterator it = d->m_mapEntries.find( d->m_pListView->currentItem()->text() );
 184     if ( it != d->m_mapEntries.end() )
 185     {
 186       QFileInfo info( it.value() );
 187       name = info.baseName();
 188     }
 189   }
 190
 191   kDebug(1202) << "Saving as " << name;
 192   d->m_pViewManager->saveViewProfileToFile( name, d->m_pProfileNameLineEdit->text(),
 193                                             d->m_cbSaveURLs->isChecked() ? KonqFrameBase::saveURLs : KonqFrameBase::None);
 194
 195   accept();
 196 }
 197
 198 void KonqProfileDlg::slotDeleteProfile()
 199 {
 200     if(!d->m_pListView->currentItem())
 201         return;
 202   KonqProfileMap::Iterator it = d->m_mapEntries.find( d->m_pListView->currentItem()->text() );
 203
 204   if ( it != d->m_mapEntries.end() && QFile::remove( it.value() ) )
 205       loadAllProfiles();
 206
 207   enableButton( BTN_RENAME, d->m_pListView->currentItem() != 0 );
 208   enableButton( BTN_DELETE, d->m_pListView->currentItem() != 0 );
 209 }
 210
 211 void KonqProfileDlg::slotRenameProfile()
 212 {
 213   QListWidgetItem *item = d->m_pListView->currentItem();
 214
 215   if ( item )
 216     d->m_pListView->editItem( item );
 217 }
 218
 219 void KonqProfileDlg::slotItemRenamed( QListWidgetItem * item )
 220 {
 221     if (!item) {
 222         return;
 223     }
 224
 225   KonqProfileItem * profileItem = static_cast<KonqProfileItem *>( item );
 226
 227   QString newName = profileItem->text();
 228   QString oldName = profileItem->m_profileName;
 229
 230   if ( newName == oldName )
 231     return;
 232
 233   if (!newName.isEmpty())
 234   {
 235     KonqProfileMap::ConstIterator it = d->m_mapEntries.constFind( oldName );
 236
 237     if ( it != d->m_mapEntries.constEnd() )
 238     {
 239       QString fileName = it.value();
 240       KConfig _cfg( fileName, KConfig::SimpleConfig );
 241       KConfigGroup cfg(&_cfg, "Profile" );
 242       cfg.writeEntry( "Name", newName );
 243       cfg.sync();
 244       // Didn't find how to change a key...
 245       d->m_mapEntries.remove( oldName );
 246       d->m_mapEntries.insert( newName, fileName );
 247       d->m_pProfileNameLineEdit->setText( newName );
 248       profileItem->m_profileName = newName;
 249     }
 250   }
 251 }
 252
 253 void KonqProfileDlg::slotSelectionChanged()
 254 {
 255   if ( d->m_pListView->currentItem() )
 256     d->m_pProfileNameLineEdit->setText( d->m_pListView->currentItem()->text() );
 257 }
 258
 259 void KonqProfileDlg::slotTextChanged( const QString & text )
 260 {
 261   enableButton( BTN_SAVE, !text.isEmpty() );
 262
 263   // If we type the name of a profile, select it in the list
 264
 265   QList<QListWidgetItem*> items = d->m_pListView->findItems(text, Qt::MatchCaseSensitive);
 266   QListWidgetItem * item = !items.isEmpty() ? items.first() : 0;
 267   d->m_pListView->setCurrentItem(item);
 268
 269   bool itemSelected = item;
 270   if ( itemSelected )
 271   {
 272     KConfig config( d->m_mapEntries[text], KConfig::SimpleConfig );
 273     KConfigGroup profile( &config, "Profile" );
 274
 275     QFileInfo fi( d->m_mapEntries[ item->text() ] );
 276     itemSelected = itemSelected && fi.isWritable();
 277     if ( itemSelected )
 278       item->setFlags( Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsEditable );
 279   }
 280
 281   enableButton( BTN_RENAME, itemSelected );
 282   enableButton( BTN_DELETE, itemSelected );
 283 }
 284
 285 #undef BTN_RENAME
 286 #undef BTN_DELETE
 287 #undef BTN_SAVE
 288
 289 #include "konqprofiledlg.moc"