Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 292 insertions, 0 deletions

diff --git a/kappfinder/toplevel.cpp b/kappfinder/toplevel.cpp
new file mode 100644
index 000000000..dfae10938
--- /dev/null
+++ b/kappfinder/toplevel.cpp
@@ -0,0 +1,292 @@
+/*
+    KAppfinder, the KDE application finder
+
+    Copyright (c) 2002-2003 Tobias Koenig <tokoe@kde.org>
+
+    Based on code written by Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of version 2 of the GNU General Public
+    License as published by the Free Software Foundation.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*/
+
+#include <kaccelmanager.h>
+#include <kapplication.h>
+#include <kbuttonbox.h>
+#include <kdebug.h>
+#include <kdesktopfile.h>
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kprogress.h>
+#include <kservice.h>
+#include <kservicegroup.h>
+#include <kstandarddirs.h>
+#include <kstdguiitem.h>
+#include <kstartupinfo.h>
+
+#include <qaccel.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qpushbutton.h>
+#include <qdir.h>
+#include <qregexp.h>
+
+#include "toplevel.h"
+
+TopLevel::TopLevel( const QString &destDir, QWidget *parent, const char *name )
+  : KDialog( parent, name, true )
+{
+  setCaption( i18n( "KAppfinder" ) );
+  QVBoxLayout *layout = new QVBoxLayout( this, marginHint() );
+
+  QLabel *label = new QLabel( i18n( "The application finder looks for non-KDE "
+                                    "applications on your system and adds "
+                                    "them to the KDE menu system. "
+                                    "Click 'Scan' to begin, select the desired applications and then click 'Apply'."), this);
+  label->setAlignment( AlignAuto | WordBreak );
+  layout->addWidget( label );
+
+  layout->addSpacing( 5 );
+
+  mListView = new QListView( this );
+  mListView->addColumn( i18n( "Application" ) );
+  mListView->addColumn( i18n( "Description" ) );
+  mListView->addColumn( i18n( "Command" ) );
+  mListView->setMinimumSize( 300, 300 );
+  mListView->setRootIsDecorated( true );
+  mListView->setAllColumnsShowFocus( true );
+  mListView->setSelectionMode(QListView::NoSelection);
+  layout->addWidget( mListView );
+
+  mProgress = new KProgress( this );
+  mProgress->setPercentageVisible( false );
+  layout->addWidget( mProgress );
+
+  mSummary = new QLabel( i18n( "Summary:" ), this );
+  layout->addWidget( mSummary );
+
+  KButtonBox* bbox = new KButtonBox( this );
+  mScanButton = bbox->addButton( KGuiItem( i18n( "Scan" ), "find"), this, SLOT( slotScan() ) );
+  bbox->addStretch( 5 );
+  mSelectButton = bbox->addButton( i18n( "Select All" ), this,
+                                   SLOT( slotSelectAll() ) );
+  mSelectButton->setEnabled( false );
+  mUnSelectButton = bbox->addButton( i18n( "Unselect All" ), this,
+                                     SLOT( slotUnselectAll() ) );
+  mUnSelectButton->setEnabled( false );
+  bbox->addStretch( 5 );
+  mApplyButton = bbox->addButton( KStdGuiItem::apply(), this, SLOT( slotCreate() ) );
+  mApplyButton->setEnabled( false );
+  bbox->addButton( KStdGuiItem::close(), kapp, SLOT( quit() ) );
+  bbox->layout();
+
+  layout->addWidget( bbox );
+
+	connect( kapp, SIGNAL( lastWindowClosed() ), kapp, SLOT( quit() ) );
+
+  mAppCache.setAutoDelete( true );
+
+  adjustSize();
+
+  mDestDir = destDir;
+  mDestDir = mDestDir.replace( QRegExp( "^~/" ), QDir::homeDirPath() + "/" );
+	
+  KStartupInfo::appStarted();
+
+  QAccel *accel = new QAccel( this );
+  accel->connectItem( accel->insertItem( Key_Q + CTRL ), kapp, SLOT( quit() ) );
+
+  KAcceleratorManager::manage( this );
+}
+
+
+TopLevel::~TopLevel()
+{
+  mAppCache.clear();
+}
+
+QListViewItem* TopLevel::addGroupItem( QListViewItem *parent, const QString &relPath,
+                                       const QString &name )
+{
+  KServiceGroup::Ptr root = KServiceGroup::group( relPath );
+  if( !root )
+		  return 0L;
+  KServiceGroup::List list = root->entries();
+
+  KServiceGroup::List::ConstIterator it;
+  for ( it = list.begin(); it != list.end(); ++it ) {
+    KSycocaEntry *p = (*it);
+    if ( p->isType( KST_KServiceGroup ) ) {
+      KServiceGroup* serviceGroup = static_cast<KServiceGroup*>( p );
+      if ( QString( "%1%2/" ).arg( relPath ).arg( name ) == serviceGroup->relPath() ) {
+        QListViewItem* retval;
+        if ( parent )
+          retval = parent->firstChild();
+        else
+          retval = mListView->firstChild();
+
+        while ( retval ) {
+          if ( retval->text( 0 ) == serviceGroup->caption() )
+            return retval;
+
+          retval = retval->nextSibling();
+        }
+
+        QListViewItem *item;
+        if ( parent )
+          item = new QListViewItem( parent, serviceGroup->caption() );
+        else
+          item = new QListViewItem( mListView, serviceGroup->caption() );
+
+        item->setPixmap( 0, SmallIcon( serviceGroup->icon() ) );
+        item->setOpen( true );
+        return item;
+      }
+    }
+  }
+
+  return 0;
+}
+
+void TopLevel::slotScan()
+{
+  KIconLoader* loader = KGlobal::iconLoader();
+
+  mTemplates = KGlobal::dirs()->findAllResources( "data", "kappfinder/apps/*.desktop", true );
+
+  mAppCache.clear();
+
+  mFound = 0;
+  int count = mTemplates.count();
+
+  mScanButton->setEnabled( false );
+  mProgress->setPercentageVisible( true );
+  mProgress->setTotalSteps( count );
+  mProgress->setValue( 0 );
+
+  mListView->clear();
+
+  QStringList::Iterator it;
+  for ( it = mTemplates.begin(); it != mTemplates.end(); ++it ) {
+    // eye candy
+    mProgress->setProgress( mProgress->progress() + 1 );
+
+    QString desktopName = *it;
+    int i = desktopName.findRev('/');
+    desktopName = desktopName.mid(i+1);
+    i = desktopName.findRev('.');
+    if (i != -1)
+       desktopName = desktopName.left(i);
+
+    bool found;
+    found = KService::serviceByDesktopName(desktopName);
+    if (found)
+       continue;
+
+    found = KService::serviceByMenuId("kde-"+desktopName+".desktop");
+    if (found)
+       continue; 
+
+    found = KService::serviceByMenuId("gnome-"+desktopName+".desktop");
+    if (found)
+       continue; 
+
+    KDesktopFile desktop( *it, true );
+
+    // copy over the desktop file, if exists
+    if ( scanDesktopFile( mAppCache, *it, mDestDir ) ) {
+      QString relPath = *it;
+      int pos = relPath.find( "kappfinder/apps/" );
+      relPath = relPath.mid( pos + strlen( "kappfinder/apps/" ) );
+      relPath = relPath.left( relPath.findRev( '/' ) + 1 );
+      QStringList dirList = QStringList::split( '/', relPath );
+
+      QListViewItem *dirItem = 0;
+      QString tmpRelPath = QString::null;
+
+      QStringList::Iterator tmpIt;
+      for ( tmpIt = dirList.begin(); tmpIt != dirList.end(); ++tmpIt ) {
+        dirItem = addGroupItem( dirItem, tmpRelPath, *tmpIt );
+        tmpRelPath += *tmpIt + '/';
+      }
+
+      mFound++;
+
+      QCheckListItem *item;
+      if ( dirItem )
+        item = new QCheckListItem( dirItem, desktop.readName(), QCheckListItem::CheckBox );
+      else
+        item = new QCheckListItem( mListView, desktop.readName(), QCheckListItem::CheckBox );
+
+      item->setPixmap( 0, loader->loadIcon( desktop.readIcon(), KIcon::Small ) );
+      item->setText( 1, desktop.readGenericName() );
+      item->setText( 2, desktop.readPathEntry( "Exec" ) );
+      if ( desktop.readBoolEntry( "X-StandardInstall" ) )
+        item->setOn( true );
+
+      AppLnkCache* cache = mAppCache.last();
+      if ( cache )
+        cache->item = item;
+    }
+
+    // update summary
+    QString sum( i18n( "Summary: found %n application",
+                       "Summary: found %n applications", mFound ) );
+    mSummary->setText( sum );
+  }
+
+  // stop scanning
+  mProgress->setValue( 0 );
+  mProgress->setPercentageVisible( false );
+
+  mScanButton->setEnabled( true );
+
+  if ( mFound > 0 ) {
+    mApplyButton->setEnabled( true );
+    mSelectButton->setEnabled( true );
+    mUnSelectButton->setEnabled( true );
+  }
+}
+
+void TopLevel::slotSelectAll()
+{
+  AppLnkCache* cache;
+  for ( cache = mAppCache.first(); cache; cache = mAppCache.next() )
+    cache->item->setOn( true );
+}
+
+void TopLevel::slotUnselectAll()
+{
+  AppLnkCache* cache;
+  for ( cache = mAppCache.first(); cache; cache = mAppCache.next() )
+    cache->item->setOn( false );
+}
+
+void TopLevel::slotCreate()
+{
+  // copy template files
+  mAdded = 0;
+  createDesktopFiles( mAppCache, mAdded );
+
+  // decorate directories
+  decorateDirs( mDestDir );
+
+  KService::rebuildKSycoca(this);
+
+  QString message( i18n( "%n application was added to the KDE menu system.",
+                         "%n applications were added to the KDE menu system.", mAdded ) );
+  KMessageBox::information( this, message, QString::null, "ShowInformation" );
+}
+
+#include "toplevel.moc"