* ark context un[tar/zip/bz] crash repair

* gcc4.4 compilation fixes
* superkaramba xmms sensor addition
* automake updates

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1063396 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

5 files changed, 22 insertions, 4 deletions

diff --git a/ark/arch.cpp b/ark/arch.cpp
index 8ff6a2b..999647a 100644
--- a/ark/arch.cpp
+++ b/ark/arch.cpp
@@ -262,7 +262,9 @@ void Arch::slotReceivedTOC( KProcess*, char* data, int length )
       break; // We are done all the complete lines
 
     data[ lfChar ] = '\0';
-    m_buffer.append( data + startChar );
+
+    m_buffer.append( QString::fromUtf8(data + startChar).latin1() );
+
     data[ lfChar ] = '\n';
     startChar = lfChar + 1;
 
diff --git a/ark/ark_part.desktop b/ark/ark_part.desktop
index e167f26..625aeb7 100644
--- a/ark/ark_part.desktop
+++ b/ark/ark_part.desktop
@@ -133,3 +133,4 @@ Icon=ark
 Type=Service
 ServiceTypes=KParts/ReadOnlyPart
 X-KDE-Library=libarkpart
+Hidden=true
diff --git a/ark/arkwidget.cpp b/ark/arkwidget.cpp
index d0fa3d4..5720317 100644
--- a/ark/arkwidget.cpp
+++ b/ark/arkwidget.cpp
@@ -117,6 +117,7 @@ ArkWidget::ArkWidget( QWidget *parent, const char *name )
      m_bIsSimpleCompressedFile( false ),
      m_bDropSourceIsSelf( false ), m_extractList( 0 )
 {
+    m_settingsAltered = false;
     m_tmpDir = new KTempDir( locateLocal( "tmp", "ark" ) );
 
     if ( m_tmpDir->status() != 0 )
@@ -155,12 +156,14 @@ ArkWidget::~ArkWidget()
     delete m_fileListView;
     m_fileListView = 0;
     delete arch;
-    ArkSettings::writeConfig();
+    if (m_settingsAltered) {
+        ArkSettings::writeConfig();
+    }
 }
 
 void ArkWidget::cleanArkTmpDir()
 {
-        removeDownloadedFiles();
+   removeDownloadedFiles();
    if ( m_tmpDir )
    {
       m_tmpDir->unlink();
@@ -2257,6 +2260,8 @@ void ArkWidget::showSettings(){
      genPage->konqIntegrationLabel->setText( QString::null );
 
   dialog->show();
+
+  m_settingsAltered = true;
 }
 
 #include "arkwidget.moc"
diff --git a/ark/arkwidget.h b/ark/arkwidget.h
index d64bbd0..435fafa 100644
--- a/ark/arkwidget.h
+++ b/ark/arkwidget.h
@@ -242,6 +242,7 @@ private: // data
 
     bool m_bBusy;
     bool m_bBusyHold;
+    bool m_settingsAltered;
 
     // for use in the edit methods: the url.
     QString m_strFileToView;
diff --git a/ark/rar.cpp b/ark/rar.cpp
index 592ffe2..742df1c 100644
--- a/ark/rar.cpp
+++ b/ark/rar.cpp
@@ -55,6 +55,8 @@ RarArch::RarArch( ArkWidget *_gui, const QString & _fileName )
 {
   // Check if rar is available
   bool have_rar = !KGlobal::dirs()->findExe( "rar" ).isNull();
+  bool have_unrar = !KGlobal::dirs()->findExe( "unrar" ).isNull();
+  bool have_unrar_free = !KGlobal::dirs()->findExe( "unrar-free" ).isNull();
 
   if ( have_rar )
   {
@@ -63,13 +65,20 @@ RarArch::RarArch( ArkWidget *_gui, const QString & _fileName )
     verifyCompressUtilityIsAvailable( m_archiver_program );
     verifyUncompressUtilityIsAvailable( m_unarchiver_program );
   }
-  else
+  else if (have_unrar)
   {
     // If rar is not available, try to use unrar to open the archive read-only
     m_unarchiver_program = "unrar";
     verifyUncompressUtilityIsAvailable( m_unarchiver_program );
     setReadOnly( true );
   }
+  else
+  {
+    // If rar is not available, try to use unrar to open the archive read-only
+    m_unarchiver_program = "unrar-free";
+    verifyUncompressUtilityIsAvailable( m_unarchiver_program );
+    setReadOnly( true );
+  }