Mercurial > octave
view libgui/src/qtinfo/parser.h @ 22022:278fc29b69ca
maint: Eliminate unnecessary double newline blocks (only whitespace changes).
* Figure.cc, annotation-dialog.cc, dialog.cc, dialog.h, files-dock-widget.cc,
find-files-dialog.cc, find-files-model.cc, file-editor-tab.cc, file-editor.cc,
find-dialog.cc, octave-qscintilla.cc, octave-txt-lexer.cc, main-window.cc,
main-window.h, octave-cmd.cc, octave-cmd.h, octave-dock-widget.cc,
octave-qt-link.cc, parser.h, webinfo.cc, settings-dialog.cc,
shortcut-manager.cc, shortcut-manager.h, welcome-wizard.cc, workspace-model.cc,
__ilu__.cc, __lin_interpn__.cc, besselj.cc, bsxfun.cc, cellfun.cc, conv2.cc,
data.cc, debug.cc, debug.h, dynamic-ld.cc, fft2.cc, file-io.cc,
ft-text-renderer.cc, gl-render.cc, gl2ps-print.cc, graphics.cc, graphics.in.h,
help.cc, jit-typeinfo.cc, jit-typeinfo.h, kron.cc, ls-ascii-helper.cc,
ls-hdf5.cc, ls-hdf5.h, ls-mat5.cc, max.cc, oct-map.cc, oct-map.h,
oct-stream.cc, octave-link.h, pr-output.cc, pt-jit.cc, qz.cc, sparse-xdiv.cc,
sparse-xpow.cc, strfind.cc, strfns.cc, symtab.h, toplev.cc, toplev.h,
typecast.cc, utils.cc, variables.cc, xdiv.h, xpow.cc, xpow.h, zfstream.cc,
__eigs__.cc, __init_fltk__.cc, audioread.cc, ccolamd.cc, chol.cc, qr.cc,
ov-base-diag.cc, ov-base-int.cc, ov-base-sparse.cc, ov-base.cc, ov-base.h,
ov-bool-mat.cc, ov-bool-mat.h, ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc,
ov-bool.h, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-class.cc, ov-class.h,
ov-classdef.cc, ov-complex.cc, ov-complex.h, ov-cs-list.cc, ov-cs-list.h,
ov-cx-diag.cc, ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h, ov-cx-sparse.cc,
ov-cx-sparse.h, ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.h, ov-fcn-inline.h,
ov-float.cc, ov-float.h, ov-flt-complex.cc, ov-flt-complex.h,
ov-flt-cx-diag.cc, ov-flt-cx-diag.h, ov-flt-cx-mat.cc, ov-flt-cx-mat.h,
ov-flt-re-diag.cc, ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-int16.cc,
ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-intx.h, ov-lazy-idx.cc, ov-lazy-idx.h,
ov-mex-fcn.h, ov-null-mat.h, ov-perm.cc, ov-perm.h, ov-range.cc, ov-range.h,
ov-re-diag.cc, ov-re-diag.h, ov-re-mat.cc, ov-re-sparse.cc, ov-re-sparse.h,
ov-scalar.cc, ov-scalar.h, ov-str-mat.h, ov-struct.cc, ov-struct.h,
ov-type-conv.h, ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc,
ov-usr-fcn.cc, ov-usr-fcn.h, ov.h, op-cm-m.cc, op-fcm-fm.cc, op-fm-fm.cc,
op-int.h, op-m-m.cc, op-pm-template.cc, pt-binop.h, pt-select.cc, pt-stmt.cc,
pt-unop.h, Array-util.cc, Array.cc, Array.h, CColVector.cc, CMatrix.cc,
CMatrix.h, CSparse.cc, MArray.cc, MSparse.cc, MatrixType.cc, PermMatrix.cc,
Range.cc, Sparse-C.cc, Sparse.cc, dMatrix.cc, dim-vector.h, fCColVector.cc,
fCMatrix.cc, fMatrix.cc, fMatrix.h, idx-vector.cc, idx-vector.h, blaswrap.c,
f77-fcn.h, DASPK.cc, eigs-base.cc, hess.cc, lo-specfun.cc, oct-fftw.cc,
oct-norm.cc, oct-rand.cc, oct-rand.h, qr.cc, qrp.cc, randmtzig.cc,
randpoisson.cc, sparse-lu.cc, sparse-lu.h, sparse-qr.cc, Sparse-op-defs.h,
mx-inlines.cc, oct-env.h, cmd-edit.cc, f2c-main.c, lo-array-errwarn.cc,
lo-array-errwarn.h, lo-array-gripes.cc, lo-array-gripes.h, lo-ieee.h,
lo-regexp.cc, oct-binmap.h, oct-inttypes.cc, oct-inttypes.h, oct-sort.cc,
oct-sort.h, mkoctfile.in.cc:
maint: Eliminate unnecessary double newline blocks (only whitespace changes).
author | Rik <rik@octave.org> |
---|---|
date | Fri, 01 Jul 2016 19:48:35 -0700 |
parents | f7d1050b9b53 |
children | bac0d6f07a3e |
line wrap: on
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/* Copyright (C) 2009 P.L. Lucas Copyright (C) 2012-2015 Jacob Dawid This file is part of Octave. Octave 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 3 of the License, or (at your option) any later version. Octave 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 Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ // Author: P. L. Lucas // Author: Jacob Dawid <jacob.dawid@cybercatalyst.com> #if ! defined (octave_parser_h) #define octave_parser_h 1 #include <QStringList> #include <QIODevice> #include <QFileInfoList> #include <QHash> /** * @class parser * This class gets nodes and searchs inside of 'info files'. * <p>Each info file has nodes. Every node has the documentation. * Info files contains a map with position of each node.</p> * <p>What is position? * There is a simple answer: * If you make a queue with info files, position will be the number of bytes * from begining to node position.</p> * <p> * But is not so easy. There is headers, and qtinfo must not take these * headers into account. * </p> * <p> * This class also translates info files to html. * </p> */ class parser : public QObject { Q_OBJECT public: parser (QObject *parent = 0); bool set_info_path (const QString& _info_path); QString get_info_path (); QString search_node (const QString& node); QString global_search (const QString& text, int maxFounds); QString find_ref (const QString &name); /** Checks if this node is reference. If node is reference, it will be * returned its position in text, else it will be returned -1. */ int is_ref (const QString& node); /** Translates text of node to Html. If anchorPos is not -1, then anchor is * inserted in that position. */ QString node_text_to_html (const QString& text, int anchorPos = -1, const QString& anchor = QString ()); private: struct node_position { QString _node_name; int pos; }; struct node_map_item { int pos; }; struct info_file_item { QFileInfo file_info; int real_size; }; QString search_node (const QString& node, QIODevice * io); QString get_next_node (QIODevice * io); QString get_node_name (const QString& text); QString get_node_up (const QString& text); QString get_node_next (const QString& text); QString get_node_prev (const QString& text); /** Parses info files and gets map of node positions.*/ void parse_info_map(); /** Open info files and uncompress them. */ QIODevice *open_file(QFileInfo & fileInfo); /** Calculates real position of nodes. * @param pos position from info file. * @param fileInfo returns file what contains that position. * @param realPos returns real position inside of fileInfo. */ void real_position (int pos, QFileInfo & file_info, int & real_pos); /** Seeks to position pos. */ void seek (QIODevice *io, int pos); QString _info_path; QFileInfoList _info_files; QHash<QString, node_map_item> _node_map; QHash<QString, node_position> _ref_map; QList<info_file_item> _info_file_real_size_list; QHash<QString, QString> _compressors_map; }; #endif