diff options
Diffstat (limited to 'kdvi/kdvi_multipage_texthandling.cpp')
-rw-r--r-- | kdvi/kdvi_multipage_texthandling.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/kdvi/kdvi_multipage_texthandling.cpp b/kdvi/kdvi_multipage_texthandling.cpp new file mode 100644 index 00000000..c667584e --- /dev/null +++ b/kdvi/kdvi_multipage_texthandling.cpp @@ -0,0 +1,70 @@ +// +// Class: kdvi_multipage +// Author: Stefan Kebekus +// +// (C) 2001-2005, Stefan Kebekus. +// +// Previewer for TeX DVI files. +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License as +// published by the Free Software Foundation; either version 2 of the +// License, or (at your option) any later version. +// +// 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. +// +// Please report bugs or improvements, etc. via the "Report bug"-Menu +// of kdvi. + +#include <config.h> + +#include <kaction.h> +#include <kdebug.h> +#include <keditcl.h> +#include <kfiledialog.h> +#include <klocale.h> +#include <kmessagebox.h> +#include <qapplication.h> +#include <qprogressdialog.h> + +#include "kdvi_multipage.h" +#include "dviFile.h" +#include "documentWidget.h" +#include "renderedDocumentPagePixmap.h" + + +//#define KDVI_MULTIPAGE_DEBUG + + +void KDVIMultiPage::doExportText() +{ +#ifdef KDVI_MULTIPAGE_DEBUG + kdDebug(4300) << "KDVIMultiPage::doExportText() called" << endl; +#endif + + // Paranoid safety checks + if (DVIRenderer.dviFile == 0) + return; + if (DVIRenderer.dviFile->dvi_Data() == 0 ) + return; + + if (KMessageBox::warningContinueCancel( scrollView(), + i18n("<qt>This function exports the DVI file to a plain text. Unfortunately, this version of " + "KDVI treats only plain ASCII characters properly. Symbols, ligatures, mathematical " + "formulae, accented characters, and non-English text, such as Russian or Korean, will " + "most likely be messed up completely.</qt>"), + i18n("Function May Not Work as Expected"), + i18n("Continue Anyway"), + "warning_export_to_text_may_not_work") == KMessageBox::Cancel) + return; + + KMultiPage::doExportText(); +} |