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bootstd: Support setting a theme for the menu

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Allow a theme to be set. For now this is very simple, just a default font
size to use for all elements.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2023-01-06 08:52:42 -06:00
committed by Tom Rini
parent d985f1dbdd
commit e64c29521c
5 changed files with 139 additions and 3 deletions
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43
boot/bootflow_menu.c
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@@ -129,6 +129,43 @@ int bootflow_menu_new(struct expo **expp)
return 0;
}
int bootflow_menu_apply_theme(struct expo *exp, ofnode node)
{
struct menu_priv *priv = exp->priv;
struct scene *scn;
u32 font_size;
int ret;
log_debug("Applying theme %s\n", ofnode_get_name(node));
scn = expo_lookup_scene_id(exp, MAIN);
if (!scn)
return log_msg_ret("scn", -ENOENT);
/* Avoid error-checking optional items */
if (!ofnode_read_u32(node, "font-size", &font_size)) {
int i;
log_debug("font size %d\n", font_size);
scene_txt_set_font(scn, OBJ_PROMPT, NULL, font_size);
scene_txt_set_font(scn, OBJ_POINTER, NULL, font_size);
for (i = 0; i < priv->num_bootflows; i++) {
ret = scene_txt_set_font(scn, ITEM_DESC + i, NULL,
font_size);
if (ret)
return log_msg_ret("des", ret);
scene_txt_set_font(scn, ITEM_KEY + i, NULL, font_size);
scene_txt_set_font(scn, ITEM_LABEL + i, NULL,
font_size);
}
}
ret = scene_arrange(scn);
if (ret)
return log_msg_ret("arr", ret);
return 0;
}
int bootflow_menu_run(struct bootstd_priv *std, bool text_mode,
struct bootflow **bflowp)
{
@@ -149,6 +186,12 @@ int bootflow_menu_run(struct bootstd_priv *std, bool text_mode,
if (ret)
return log_msg_ret("exp", ret);
if (ofnode_valid(std->theme)) {
ret = bootflow_menu_apply_theme(exp, std->theme);
if (ret)
return log_msg_ret("thm", ret);
}
/* For now we only support a video console */
ret = uclass_first_device_err(UCLASS_VIDEO, &dev);
if (ret)