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98 lines
3.0 KiB
C++
98 lines
3.0 KiB
C++
/**
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* Copyright (c) 2007-2012, Timothy Stack
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of Timothy Stack nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef lnav_bottom_status_source_hh
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#define lnav_bottom_status_source_hh
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#include <string>
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#include "grep_proc.hh"
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#include "statusview_curses.hh"
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#include "textview_curses.hh"
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class bottom_status_source
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: public status_data_source
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, public grep_proc_control {
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public:
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typedef enum {
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BSF_LINE_NUMBER,
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BSF_PERCENT,
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BSF_HITS,
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BSF_SEARCH_TERM,
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BSF_LOADING,
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BSF_HELP,
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BSF__MAX
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} field_t;
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bottom_status_source();
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status_field& get_field(field_t id)
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{
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return this->bss_fields[id];
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};
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void set_prompt(const std::string& prompt)
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{
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this->bss_prompt.set_value(prompt);
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};
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void grep_error(const std::string& msg) override
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{
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this->bss_error.set_value(msg);
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};
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size_t statusview_fields() override;
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status_field& statusview_value_for_field(int field) override;
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void update_line_number(listview_curses* lc);
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void update_search_term(textview_curses& tc);
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void update_percent(listview_curses* lc);
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void update_marks(listview_curses* lc);
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void update_hits(textview_curses* tc);
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void update_loading(file_off_t off, file_size_t total);
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private:
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status_field bss_prompt{1024, view_colors::VCR_STATUS};
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status_field bss_error{1024, view_colors::VCR_ALERT_STATUS};
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status_field bss_line_error{1024, view_colors::VCR_ALERT_STATUS};
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status_field bss_fields[BSF__MAX];
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int bss_hit_spinner{0};
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int bss_load_percent{0};
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bool bss_paused{false};
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};
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#endif
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