From 5068d34c08f951a7ea6257d305a1627b09a95817 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 19:44:55 +0200 Subject: Adding upstream version 0.11.1. Signed-off-by: Daniel Baumann --- src/field_overlay_source.hh | 86 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 src/field_overlay_source.hh (limited to 'src/field_overlay_source.hh') diff --git a/src/field_overlay_source.hh b/src/field_overlay_source.hh new file mode 100644 index 0000000..ab1d17f --- /dev/null +++ b/src/field_overlay_source.hh @@ -0,0 +1,86 @@ +/** + * Copyright (c) 2015, Timothy Stack + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * * Neither the name of Timothy Stack nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef LNAV_FIELD_OVERLAY_SOURCE_H +#define LNAV_FIELD_OVERLAY_SOURCE_H + +#include +#include + +#include "listview_curses.hh" +#include "log_data_helper.hh" +#include "logfile_sub_source.hh" +#include "textfile_sub_source.hh" + +class field_overlay_source : public list_overlay_source { +public: + explicit field_overlay_source(logfile_sub_source& lss, + textfile_sub_source& tss) + : fos_lss(lss), fos_tss(tss), fos_log_helper(lss) + { + } + + void add_key_line_attrs(int key_size, bool last_line = false); + + bool list_value_for_overlay(const listview_curses& lv, + int y, + int bottom, + vis_line_t row, + attr_line_t& value_out) override; + + void build_field_lines(const listview_curses& lv); + void build_meta_line(const listview_curses& lv, + std::vector& dst, + vis_line_t row); + + struct context { + context(std::string prefix, bool show, bool show_discovered) + : c_prefix(std::move(prefix)), c_show(show), + c_show_discovered(show_discovered) + { + } + + std::string c_prefix; + bool c_show{false}; + bool c_show_discovered{true}; + }; + + bool fos_show_status{true}; + std::stack fos_contexts; + logfile_sub_source& fos_lss; + textfile_sub_source& fos_tss; + log_data_helper fos_log_helper; + int fos_known_key_size{0}; + int fos_unknown_key_size{0}; + std::vector fos_lines; + vis_line_t fos_meta_lines_row{0_vl}; + std::vector fos_meta_lines; +}; + +#endif // LNAV_FIELD_OVERLAY_SOURCE_H -- cgit v1.2.3