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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 | // SPDX-License-Identifier: GPL-2.0+ /* * Implementation of configuration editor * * Copyright 2023 Google LLC * Written by Simon Glass <sjg@chromium.org> */ #include <common.h> #include <cli.h> #include <dm.h> #include <expo.h> #include <menu.h> #include <video.h> #include <linux/delay.h> #include "scene_internal.h" int cedit_arange(struct expo *exp, struct video_priv *vpriv, uint scene_id) { struct scene_obj_txt *txt; struct scene_obj *obj; struct scene *scn; int y; scn = expo_lookup_scene_id(exp, scene_id); if (!scn) return log_msg_ret("scn", -ENOENT); txt = scene_obj_find_by_name(scn, "prompt"); if (txt) scene_obj_set_pos(scn, txt->obj.id, 0, vpriv->ysize - 50); txt = scene_obj_find_by_name(scn, "title"); if (txt) scene_obj_set_pos(scn, txt->obj.id, 200, 10); y = 100; list_for_each_entry(obj, &scn->obj_head, sibling) { if (obj->type == SCENEOBJT_MENU) { scene_obj_set_pos(scn, obj->id, 50, y); scene_menu_arrange(scn, (struct scene_obj_menu *)obj); y += 50; } } return 0; } int cedit_run(struct expo *exp) { struct cli_ch_state s_cch, *cch = &s_cch; struct video_priv *vid_priv; uint scene_id; struct udevice *dev; struct scene *scn; bool done; int ret; cli_ch_init(cch); /* For now we only support a video console */ ret = uclass_first_device_err(UCLASS_VIDEO, &dev); if (ret) return log_msg_ret("vid", ret); ret = expo_set_display(exp, dev); if (ret) return log_msg_ret("dis", ret); ret = expo_first_scene_id(exp); if (ret < 0) return log_msg_ret("scn", ret); scene_id = ret; ret = expo_set_scene_id(exp, scene_id); if (ret) return log_msg_ret("sid", ret); exp->popup = true; /* This is not supported for now */ if (0) expo_set_text_mode(exp, true); vid_priv = dev_get_uclass_priv(dev); scn = expo_lookup_scene_id(exp, scene_id); scene_highlight_first(scn); cedit_arange(exp, vid_priv, scene_id); ret = expo_calc_dims(exp); if (ret) return log_msg_ret("dim", ret); done = false; do { struct expo_action act; int ichar, key; ret = expo_render(exp); if (ret) break; ichar = cli_ch_process(cch, 0); if (!ichar) { while (!ichar && !tstc()) { schedule(); mdelay(2); ichar = cli_ch_process(cch, -ETIMEDOUT); } if (!ichar) { ichar = getchar(); ichar = cli_ch_process(cch, ichar); } } key = 0; if (ichar) { key = bootmenu_conv_key(ichar); if (key == BKEY_NONE) key = ichar; } if (!key) continue; ret = expo_send_key(exp, key); if (ret) break; ret = expo_action_get(exp, &act); if (!ret) { switch (act.type) { case EXPOACT_POINT_OBJ: scene_set_highlight_id(scn, act.select.id); cedit_arange(exp, vid_priv, scene_id); break; case EXPOACT_OPEN: scene_set_open(scn, act.select.id, true); cedit_arange(exp, vid_priv, scene_id); break; case EXPOACT_CLOSE: scene_set_open(scn, act.select.id, false); cedit_arange(exp, vid_priv, scene_id); break; case EXPOACT_SELECT: scene_set_open(scn, scn->highlight_id, false); cedit_arange(exp, vid_priv, scene_id); break; case EXPOACT_QUIT: log_debug("quitting\n"); done = true; break; default: break; } } } while (!done); if (ret) return log_msg_ret("end", ret); return 0; } |