tentry.h - ltk - Socket-based GUI for X11 (WIP)
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       tentry.h (1857B)
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            1 /*
            2  * Copyright (c) 2022-2023 lumidify <nobody@lumidify.org>
            3  *
            4  * Permission to use, copy, modify, and/or distribute this software for any
            5  * purpose with or without fee is hereby granted, provided that the above
            6  * copyright notice and this permission notice appear in all copies.
            7  *
            8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
            9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
           10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
           11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
           12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
           13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
           14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
           15  */
           16 
           17 #ifndef LTK_ENTRY_H
           18 #define LTK_ENTRY_H
           19 
           20 /* Requires the following includes: <X11/Xlib.h>, "rect.h", "widget.h", "ltk.h", "color.h", "text.h" */
           21 
           22 #include "cmd.h"
           23 #include "err.h"
           24 #include "config.h"
           25 
           26 typedef struct {
           27         ltk_widget widget;
           28         ltk_text_line *tl;
           29         ltk_surface_cache_key *key;
           30         char *text;
           31         size_t len, alloc, pos, sel_start, sel_end;
           32         int cur_offset;
           33         /* 0 when side of selection that is expanded by cursor keys
           34            is left, 1 when it is right */
           35         char sel_side;
           36         char selecting;
           37 } ltk_entry;
           38 
           39 int ltk_entry_ini_handler(ltk_window *window, const char *prop, const char *value);
           40 int ltk_entry_fill_theme_defaults(ltk_window *window);
           41 void ltk_entry_uninitialize_theme(ltk_window *window);
           42 
           43 /* FIXME: document that pointers inside binding are taken over! */
           44 int ltk_entry_register_keypress(const char *func_name, size_t func_len, ltk_keypress_binding b);
           45 int ltk_entry_register_keyrelease(const char *func_name, size_t func_len, ltk_keyrelease_binding b);
           46 void ltk_entry_cleanup(void);
           47 
           48 GEN_CMD_HELPERS_PROTO(ltk_entry_cmd)
           49 
           50 #endif /* LTK_ENTRY_H */