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7ad75367b2
Widget works for lists with one or more column(s). Column headers are optional. As a test, the patch also modifies regedit to use the new widget for viewing registry keys. Valuelist still needs to be upgraded to use this. Signed-off-by: Chris Davis <cd.rattan@gmail.com> Reviewed-by: Andreas Schneider <asn@samba.org> Reviewed-by: Michael Adam <obnox@samba.org>
79 lines
2.5 KiB
C
79 lines
2.5 KiB
C
/*
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* Samba Unix/Linux SMB client library
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* Registry Editor
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* Copyright (C) Christopher Davis 2014
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _REGEDIT_LIST_H_
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#define _REGEDIT_LIST_H_
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#include "includes.h"
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#include <ncurses.h>
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struct multilist_accessors {
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/* (optional) return the column header for col */
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const char *(*get_column_header)(const void *data, unsigned col);
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/* return a pointer to the first row of data */
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const void *(*get_first_row)(const void *data);
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/* (optional) return a count of all data rows */
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size_t (*get_row_count)(const void *data);
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/* return the next row or NULL if there aren't any more */
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const void *(*get_next_row)(const void *data, const void *row);
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/* (optional) return the previous row or NULL if row is on top. */
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const void *(*get_prev_row)(const void *data, const void *row);
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/* (optional) return row n of data */
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const void *(*get_row_n)(const void *data, size_t n);
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/* return the label for row and col */
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const char *(*get_item_label)(const void *row, unsigned col);
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/* (optional) return a prefix string to be prepended to an item's
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label. */
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const char *(*get_item_prefix)(const void *row, unsigned col);
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};
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struct multilist_column {
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size_t width;
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unsigned int align_right:1;
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};
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struct multilist;
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struct multilist *multilist_new(TALLOC_CTX *ctx, WINDOW *window,
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const struct multilist_accessors *cb,
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unsigned ncol);
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struct multilist_column *multilist_column_config(struct multilist *list,
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unsigned col);
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WERROR multilist_set_window(struct multilist *list, WINDOW *window);
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const void *multilist_get_data(struct multilist *list);
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WERROR multilist_set_data(struct multilist *list, const void *data);
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void multilist_refresh(struct multilist *list);
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enum {
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ML_CURSOR_UP,
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ML_CURSOR_DOWN
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};
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void multilist_driver(struct multilist *list, int c);
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const void *multilist_get_current_row(struct multilist *list);
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void multilist_set_current_row(struct multilist *list, const void *row);
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#endif
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