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 ---
boot/bootflow_menu.c | 43 ++++++++++++++++++++++ boot/bootstd-uclass.c | 2 ++ include/bootflow.h | 10 ++++++ include/bootstd.h | 4 +++ test/boot/bootflow.c | 83 +++++++++++++++++++++++++++++++++++++++++-- 5 files changed, 139 insertions(+), 3 deletions(-)
diff --git a/boot/bootflow_menu.c b/boot/bootflow_menu.c index 0d7fb506f3f..492526e9c3d 100644 --- a/boot/bootflow_menu.c +++ b/boot/bootflow_menu.c @@ -126,6 +126,43 @@ 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) { @@ -146,6 +183,12 @@ 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) diff --git a/boot/bootstd-uclass.c b/boot/bootstd-uclass.c index 565c22a36e7..7887acdc11b 100644 --- a/boot/bootstd-uclass.c +++ b/boot/bootstd-uclass.c @@ -33,6 +33,8 @@ static int bootstd_of_to_plat(struct udevice *dev) &priv->prefixes); dev_read_string_list(dev, "bootdev-order", &priv->bootdev_order); + + priv->theme = ofnode_find_subnode(dev_ofnode(dev), "theme"); }
return 0; diff --git a/include/bootflow.h b/include/bootflow.h index e7a09568f1b..c201246c6de 100644 --- a/include/bootflow.h +++ b/include/bootflow.h @@ -7,6 +7,7 @@ #ifndef __bootflow_h #define __bootflow_h
+#include <dm/ofnode_decl.h> #include <linux/list.h>
struct bootstd_priv; @@ -347,6 +348,15 @@ int bootflow_iter_uses_system(const struct bootflow_iter *iter); */ int bootflow_menu_new(struct expo **expp);
+/** + * bootflow_menu_apply_theme() - Apply a theme to a bootmenu + * + * @exp: Expo to update + * @node: Node containing the theme information + * Returns 0 on success, -ve on error + */ +int bootflow_menu_apply_theme(struct expo *exp, ofnode node); + /** * bootflow_menu_run() - Create and run a menu of available bootflows * diff --git a/include/bootstd.h b/include/bootstd.h index 01be249d16e..4fa0d531001 100644 --- a/include/bootstd.h +++ b/include/bootstd.h @@ -9,6 +9,8 @@ #ifndef __bootstd_h #define __bootstd_h
+#include <dm/ofnode_decl.h> + struct udevice;
/** @@ -27,6 +29,7 @@ struct udevice; * @bootmeth_count: Number of bootmeth devices in @bootmeth_order * @bootmeth_order: List of bootmeth devices to use, in order, NULL-terminated * @vbe_bootmeth: Currently selected VBE bootmeth, NULL if none + * @theme: Node containing the theme information */ struct bootstd_priv { const char **prefixes; @@ -37,6 +40,7 @@ struct bootstd_priv { int bootmeth_count; struct udevice **bootmeth_order; struct udevice *vbe_bootmeth; + ofnode theme; };
/** diff --git a/test/boot/bootflow.c b/test/boot/bootflow.c index abafa44b2ed..5b76cd3ab14 100644 --- a/test/boot/bootflow.c +++ b/test/boot/bootflow.c @@ -13,6 +13,7 @@ #include <bootstd.h> #include <cli.h> #include <dm.h> +#include <expo.h> #ifdef CONFIG_SANDBOX #include <asm/test.h> #endif @@ -21,6 +22,8 @@ #include <test/suites.h> #include <test/ut.h> #include "bootstd_common.h" +#include "../../boot/bootflow_internal.h" +#include "../../boot/scene_internal.h"
DECLARE_GLOBAL_DATA_PTR;
@@ -469,14 +472,18 @@ static int bootflow_cmd_boot(struct unit_test_state *uts) } BOOTSTD_TEST(bootflow_cmd_boot, UT_TESTF_DM | UT_TESTF_SCAN_FDT);
-/* Check 'bootflow menu' to select a bootflow */ -static int bootflow_cmd_menu(struct unit_test_state *uts) +/** + * prep_mmc4_bootdev() - Set up the mmc4 bootdev so we can access a fake Armbian + * + * @uts: Unit test state + * Returns 0 on success, -ve on failure + */ +static int prep_mmc4_bootdev(struct unit_test_state *uts) { static const char *order[] = {"mmc2", "mmc1", "mmc4", NULL}; struct udevice *dev, *bootstd; struct bootstd_priv *std; const char **old_order; - char prev[3]; ofnode node;
/* Enable the mmc4 node since we need a second bootflow */ @@ -500,6 +507,16 @@ static int bootflow_cmd_menu(struct unit_test_state *uts) /* Restore the order used by the device tree */ std->bootdev_order = old_order;
+ return 0; +} + +/* Check 'bootflow menu' to select a bootflow */ +static int bootflow_cmd_menu(struct unit_test_state *uts) +{ + char prev[3]; + + ut_assertok(prep_mmc4_bootdev(uts)); + /* Add keypresses to move to and select the second one in the list */ prev[0] = CTL_CH('n'); prev[1] = '\r'; @@ -513,3 +530,63 @@ static int bootflow_cmd_menu(struct unit_test_state *uts) return 0; } BOOTSTD_TEST(bootflow_cmd_menu, UT_TESTF_DM | UT_TESTF_SCAN_FDT); + +/** + * check_font() - Check that the font size for an item matches expectations + * + * @uts: Unit test state + * @scn: Scene containing the text object + * @id: ID of the text object + * Returns 0 on success, -ve on failure + */ +static int check_font(struct unit_test_state *uts, struct scene *scn, uint id, + int font_size) +{ + struct scene_obj_txt *txt; + + txt = scene_obj_find(scn, id, SCENEOBJT_TEXT); + ut_assertnonnull(txt); + + ut_asserteq(font_size, txt->font_size); + + return 0; +} + +/* Check themes work with a bootflow menu */ +static int bootflow_menu_theme(struct unit_test_state *uts) +{ + const int font_size = 30; + struct scene *scn; + struct expo *exp; + ofnode node; + int i; + + ut_assertok(prep_mmc4_bootdev(uts)); + + ut_assertok(bootflow_menu_new(&exp)); + node = ofnode_path("/bootstd/theme"); + ut_assert(ofnode_valid(node)); + ut_assertok(bootflow_menu_apply_theme(exp, node)); + + scn = expo_lookup_scene_id(exp, MAIN); + ut_assertnonnull(scn); + + /* + * Check that the txt objects have the correct font size from the + * device tree node: bootstd/theme + * + * Check both menu items, since there are two bootflows + */ + ut_assertok(check_font(uts, scn, OBJ_PROMPT, font_size)); + ut_assertok(check_font(uts, scn, OBJ_POINTER, font_size)); + for (i = 0; i < 2; i++) { + ut_assertok(check_font(uts, scn, ITEM_DESC + i, font_size)); + ut_assertok(check_font(uts, scn, ITEM_KEY + i, font_size)); + ut_assertok(check_font(uts, scn, ITEM_LABEL + i, font_size)); + } + + expo_destroy(exp); + + return 0; +} +BOOTSTD_TEST(bootflow_menu_theme, UT_TESTF_DM | UT_TESTF_SCAN_FDT);