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// 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 <cedit.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;
}
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