Mercurial > molko
annotate libmlk-ui/mlk/ui/gridmenu.h @ 450:b26dd49f69ff
core: event -> mlk_event (and friends)
author | David Demelier <markand@malikania.fr> |
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date | Sat, 18 Feb 2023 13:37:11 +0100 |
parents | 773a082f0b91 |
children | 5729efd23286 |
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1 /* |
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2 * gridmenu.h -- GUI grid menu |
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3 * |
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4 * Copyright (c) 2020-2023 David Demelier <markand@malikania.fr> |
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5 * |
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6 * Permission to use, copy, modify, and/or distribute this software for any |
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7 * purpose with or without fee is hereby granted, provided that the above |
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8 * copyright notice and this permission notice appear in all copies. |
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9 * |
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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17 */ |
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18 |
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19 #ifndef MLK_UI_GRIDMENU_H |
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20 #define MLK_UI_GRIDMENU_H |
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21 |
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22 #include <stddef.h> |
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23 |
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24 #include <mlk/core/core.h> |
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25 |
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26 #include "label.h" |
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27 |
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28 struct theme; |
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29 |
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30 union mlk_event; |
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31 |
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32 struct gridmenu { |
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33 int x; |
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34 int y; |
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35 unsigned int w; |
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36 unsigned int h; |
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37 size_t selected; |
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38 const struct theme *theme; |
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39 const char * const *items; |
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40 size_t itemsz; |
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41 unsigned int nrows; |
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42 unsigned int ncols; |
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43 |
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44 /* Private fields. */ |
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45 unsigned int eltw; /* maximum entry label width */ |
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46 unsigned int elth; /* maximum entry label height */ |
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47 unsigned int spacew; /* space between element horizontally */ |
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48 unsigned int spaceh; /* and vertically */ |
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49 }; |
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50 |
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51 CORE_BEGIN_DECLS |
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52 |
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53 void |
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54 gridmenu_init(struct gridmenu *, unsigned int, unsigned int, const char * const *, size_t); |
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55 |
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56 void |
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57 gridmenu_resize(struct gridmenu *, int, int, unsigned int, unsigned int); |
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58 |
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59 int |
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60 gridmenu_handle(struct gridmenu *, const union mlk_event *); |
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61 |
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62 void |
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63 gridmenu_draw(const struct gridmenu *); |
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64 |
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65 CORE_END_DECLS |
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66 |
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67 #endif /* !MLK_UI_GRIDMENU_H */ |