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annotate examples/example-notify/example-notify.c @ 445:773a082f0b91

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misc: update copyright years
author David Demelier <markand@malikania.fr>
date Wed, 01 Feb 2023 13:08:54 +0100
parents 862b15c3a3ae
children 541cb950997b
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1 /*
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2 * example-notify -- show how notifications work
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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 #include <assert.h>
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20
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21 #include <mlk/core/core.h>
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22 #include <mlk/core/event.h>
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23 #include <mlk/core/game.h>
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24 #include <mlk/core/image.h>
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25 #include <mlk/core/painter.h>
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26 #include <mlk/core/panic.h>
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27 #include <mlk/core/state.h>
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28 #include <mlk/core/texture.h>
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29 #include <mlk/core/util.h>
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30 #include <mlk/core/window.h>
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31
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32 #include <mlk/ui/notify.h>
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33 #include <mlk/ui/label.h>
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34 #include <mlk/ui/ui.h>
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35
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36 /* Sword by Icongeek26 (https://www.flaticon.com). */
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37 #include <assets/images/sword.h>
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38
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39 #define W 1280
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40 #define H 720
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41
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42 static struct label help = {
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43 .text = "Keys: <Space> to generate a notification.",
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44 .x = 10,
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45 .y = 10,
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46 .flags = LABEL_FLAGS_SHADOW
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47 };
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48 static struct texture icon;
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49 static struct state *states[1];
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50
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51 static void
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52 init(void)
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53 {
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54 if (core_init("fr.malikania", "example-notify") < 0 || ui_init() < 0)
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55 panic();
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56 if (window_open("Example - Notify", W, H) < 0)
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57 panic();
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58 if (image_openmem(&icon, assets_sword, sizeof (assets_sword)) < 0)
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59 panic();
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60 }
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61
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62 static void
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63 handle(struct state *st, const union event *ev)
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64 {
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65 (void)st;
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66
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67 switch (ev->type) {
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68 case EVENT_QUIT:
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69 game_quit();
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70 break;
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71 case EVENT_KEYDOWN:
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72 if (ev->key.key == KEY_SPACE)
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73 notify(&icon, "Quest", "Quest finished.");
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74 break;
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75 default:
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76 break;
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77 }
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78 }
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79
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80 static void
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81 update(struct state *st, unsigned int ticks)
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82 {
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83 (void)st;
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84
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85 notify_update(ticks);
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86 }
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87
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88 static void
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89 draw(struct state *st)
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90 {
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91 (void)st;
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92
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93 painter_set_color(0xffffffff);
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94 painter_clear();
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95 label_draw(&help);
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96 notify_draw();
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97 painter_present();
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98 }
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99
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100 static void
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101 run(void)
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102 {
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103 struct state state = {
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104 .handle = handle,
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105 .update = update,
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106 .draw = draw
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107 };
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108
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109 game_init(states, UTIL_SIZE(states));
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110 game_push(&state);
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111 game_loop();
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112 }
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113
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114 static void
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115 quit(void)
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116 {
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117 window_finish();
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118 ui_finish();
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119 core_finish();
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120 }
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121
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122 int
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123 main(int argc, char **argv)
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124 {
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125 (void)argc;
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126 (void)argv;
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127
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128 init();
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129 run();
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130 quit();
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131
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132 return 0;
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133 }