Diffstat (limited to 'noncore/apps/opie-gutenbrowser/helpwindow.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/apps/opie-gutenbrowser/helpwindow.cpp | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/noncore/apps/opie-gutenbrowser/helpwindow.cpp b/noncore/apps/opie-gutenbrowser/helpwindow.cpp index 4bdac02..f444a2e 100644 --- a/noncore/apps/opie-gutenbrowser/helpwindow.cpp +++ b/noncore/apps/opie-gutenbrowser/helpwindow.cpp @@ -196,10 +196,11 @@ HelpWindow::~HelpWindow() history.append( *it ); QFile f( QDir::currentDirPath() + "/.history" ); - f.open( IO_WriteOnly ); + if ( f.open( IO_WriteOnly ) ) { QDataStream s( &f ); s << history; f.close(); + } bookmarks.clear(); QMap<int, QString>::Iterator it2 = mBookmarks.begin(); @@ -207,22 +208,14 @@ HelpWindow::~HelpWindow() bookmarks.append( *it2 ); QFile f2( QDir::currentDirPath() + "/.bookmarks" ); - f2.open( IO_WriteOnly ); + if ( !f2.open( IO_WriteOnly ) ) + return; + QDataStream s2( &f2 ); s2 << bookmarks; f2.close(); } -// void HelpWindow::about() -// { -// QMessageBox::about( this, "Gutenbrowser", "<p>Thanks to Trolltech for this</p>" ); -// } - -// void HelpWindow::aboutQt() -// { -// QMessageBox::aboutQt( this, "QBrowser" ); -// } - void HelpWindow::openFile() { #ifndef QT_NO_FILEDIALOG @@ -292,27 +285,32 @@ void HelpWindow::pathSelected( const QString &_path ) void HelpWindow::readHistory() { - if ( QFile::exists( QDir::currentDirPath() + "/.history" ) ) { + if ( !QFile::exists( QDir::currentDirPath() + "/.history" ) ) + return; + QFile f( QDir::currentDirPath() + "/.history" ); - f.open( IO_ReadOnly ); + if ( !f.open( IO_ReadOnly ) ) + return; + QDataStream s( &f ); s >> history; f.close(); while ( history.count() > 20 ) history.remove( history.begin() ); } -} void HelpWindow::readBookmarks() { - if ( QFile::exists( QDir::currentDirPath() + "/.bookmarks" ) ) { + if ( !QFile::exists( QDir::currentDirPath() + "/.bookmarks" ) ) + return; + QFile f( QDir::currentDirPath() + "/.bookmarks" ); - f.open( IO_ReadOnly ); + if ( !f.open( IO_ReadOnly ) ) + return; QDataStream s( &f ); s >> bookmarks; f.close(); } -} void HelpWindow::histChosen( int i ) { |