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Diffstat (limited to 'src/filter_status_source.hh')
-rw-r--r-- | src/filter_status_source.hh | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/filter_status_source.hh b/src/filter_status_source.hh new file mode 100644 index 0000000..7d62966 --- /dev/null +++ b/src/filter_status_source.hh @@ -0,0 +1,82 @@ +/** + * Copyright (c) 2018, 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_filter_status_source_hh +#define lnav_filter_status_source_hh + +#include <string> + +#include "statusview_curses.hh" +#include "textview_curses.hh" + +class filter_status_source : public status_data_source { +public: + typedef enum { + TSF_FILES_TITLE, + TSF_FILES_RIGHT_STITCH, + TSF_TITLE, + TSF_STITCH_TITLE, + TSF_COUNT, + TSF_FILTERED, + TSF_HELP, + + TSF__MAX + } field_t; + + filter_status_source(); + + size_t statusview_fields() override; + + status_field& statusview_value_for_field(int field) override; + + void update_filtered(text_sub_source* tss); + +private: + status_field tss_fields[TSF__MAX]; + status_field tss_error; + int bss_last_filtered_count{0}; + sig_atomic_t bss_filter_counter{0}; +}; + +class filter_help_status_source : public status_data_source { +public: + filter_help_status_source(); + + size_t statusview_fields() override; + + status_field& statusview_value_for_field(int field) override; + + status_field fss_prompt{1024, role_t::VCR_STATUS}; + status_field fss_error{1024, role_t::VCR_ALERT_STATUS}; + +private: + status_field fss_help; +}; + +#endif |