Added KDE3 version of Tellico

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 90 insertions, 0 deletions

diff --git a/src/translators/bibteximporter.h b/src/translators/bibteximporter.h
new file mode 100644
index 0000000..c17195b
--- /dev/null
+++ b/src/translators/bibteximporter.h
@@ -0,0 +1,90 @@
+/***************************************************************************
+    copyright            : (C) 2003-2006 by Robby Stephenson
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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;                            *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef BIBTEXIMPORTER_H
+#define BIBTEXIMPORTER_H
+
+#include <config.h>
+#include "importer.h"
+#include "../datavectors.h"
+
+extern "C" {
+#ifdef HAVE_LIBBTPARSE
+#include <btparse.h>
+#else
+#include "btparse/btparse.h"
+}
+#endif
+
+#include <qptrlist.h>
+#include <qmap.h>
+
+class QRadioButton;
+
+namespace Tellico {
+  namespace Import {
+
+/**
+ * Bibtex files are used for bibliographies within LaTex. The btparse library is used to
+ * parse the text and generate a @ref BibtexCollection.
+ *
+ * @author Robby Stephenson
+ */
+class BibtexImporter : public Importer {
+Q_OBJECT
+
+public:
+  /**
+   * Initializes the btparse library
+   *
+   * @param url The url of the bibtex file
+   */
+  BibtexImporter(const KURL::List& urls);
+  BibtexImporter(const QString& text);
+  /*
+   * Some cleanup is done for the btparse library
+   */
+  virtual ~BibtexImporter();
+
+  /**
+   * Returns a pointer to a @ref BibtexCollection created on the stack. All entries
+   * in the bibtex file are added, including any preamble, all macro strings, and each entry.
+   *
+   * @return A pointer to a @ref BibtexCollection, or 0 if none can be created.
+   */
+  virtual Data::CollPtr collection();
+  virtual QWidget* widget(QWidget* parent, const char* name=0);
+  virtual bool canImport(int type) const;
+
+public slots:
+  void slotCancel();
+
+private:
+  Data::CollPtr readCollection(const QString& text, int n);
+  void parseText(const QString& text);
+
+  typedef QPtrList<AST> ASTList;
+  typedef QPtrListIterator<AST> ASTListIterator;
+  ASTList m_nodes;
+  QMap<QString, QString> m_macros;
+
+  Data::CollPtr m_coll;
+  QWidget* m_widget;
+  QRadioButton* m_readUTF8;
+  QRadioButton* m_readLocale;
+  bool m_cancelled : 1;
+};
+
+  } // end namespace
+} // end namespace
+#endif