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mirror of https://github.com/trezor/trezor-firmware.git synced 2024-12-25 07:48:10 +00:00
trezor-firmware/embed/extmod/modtrezorui/modtrezorui-display.h

435 lines
19 KiB
C

/*
* Copyright (c) Pavol Rusnak, SatoshiLabs
*
* Licensed under TREZOR License
* see LICENSE file for details
*/
#include "inflate.h"
#include "display.h"
/// class Display:
/// '''
/// Provide access to device display.
/// '''
typedef struct _mp_obj_Display_t {
mp_obj_base_t base;
} mp_obj_Display_t;
/// def __init__(self) -> None:
/// '''
/// Initialize the display.
/// '''
STATIC mp_obj_t mod_trezorui_Display_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *args) {
mp_arg_check_num(n_args, n_kw, 0, 0, false);
mp_obj_Display_t *o = m_new_obj(mp_obj_Display_t);
o->base.type = type;
return MP_OBJ_FROM_PTR(o);
}
/// def clear(self) -> None:
/// '''
/// Clear display with black color.
/// '''
STATIC mp_obj_t mod_trezorui_Display_clear(mp_obj_t self) {
display_clear();
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_trezorui_Display_clear_obj, mod_trezorui_Display_clear);
/// def refresh(self) -> None:
/// '''
/// Refresh display (update screen).
/// '''
STATIC mp_obj_t mod_trezorui_Display_refresh(mp_obj_t self) {
display_refresh();
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_trezorui_Display_refresh_obj, mod_trezorui_Display_refresh);
/// def bar(self, x: int, y: int, w: int, h: int, color: int) -> None:
/// '''
/// Renders a bar at position (x,y = upper left corner) with width w and height h of color color.
/// '''
STATIC mp_obj_t mod_trezorui_Display_bar(size_t n_args, const mp_obj_t *args) {
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_int_t w = mp_obj_get_int(args[3]);
mp_int_t h = mp_obj_get_int(args[4]);
uint16_t c = mp_obj_get_int(args[5]);
display_bar(x, y, w, h, c);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_bar_obj, 6, 6, mod_trezorui_Display_bar);
/// def bar_radius(self, x: int, y: int, w: int, h: int, fgcolor: int, bgcolor: int = None, radius: int = None) -> None:
/// '''
/// Renders a rounded bar at position (x,y = upper left corner) with width w and height h of color fgcolor.
/// Background is set to bgcolor and corners are drawn with radius radius.
/// '''
STATIC mp_obj_t mod_trezorui_Display_bar_radius(size_t n_args, const mp_obj_t *args) {
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_int_t w = mp_obj_get_int(args[3]);
mp_int_t h = mp_obj_get_int(args[4]);
uint16_t c = mp_obj_get_int(args[5]);
uint16_t b = mp_obj_get_int(args[6]);
uint8_t r = mp_obj_get_int(args[7]);
display_bar_radius(x, y, w, h, c, b, r);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_bar_radius_obj, 8, 8, mod_trezorui_Display_bar_radius);
/// def image(self, x: int, y: int, image: bytes) -> None:
/// '''
/// Renders an image at position (x,y).
/// The image needs to be in TREZOR Optimized Image Format (TOIF) - full-color mode.
/// '''
STATIC mp_obj_t mod_trezorui_Display_image(size_t n_args, const mp_obj_t *args) {
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_buffer_info_t image;
mp_get_buffer_raise(args[3], &image, MP_BUFFER_READ);
const uint8_t *data = image.buf;
if (image.len < 8 || memcmp(data, "TOIf", 4) != 0) {
mp_raise_ValueError("Invalid image format");
}
mp_int_t w = *(uint16_t *)(data + 4);
mp_int_t h = *(uint16_t *)(data + 6);
mp_int_t datalen = *(uint32_t *)(data + 8);
if (datalen != image.len - 12) {
mp_raise_ValueError("Invalid size of data");
}
display_image(x, y, w, h, data + 12, datalen);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_image_obj, 4, 4, mod_trezorui_Display_image);
/// def avatar(self, x: int, y: int, image: bytes, fgcolor: int, bgcolor: int) -> None:
/// '''
/// Renders an avatar at position (x,y).
/// The image needs to be in TREZOR Optimized Image Format (TOIF) - full-color mode.
/// Image needs to be of exactly AVATAR_IMAGE_SIZE x AVATAR_IMAGE_SIZE pixels size.
/// '''
STATIC mp_obj_t mod_trezorui_Display_avatar(size_t n_args, const mp_obj_t *args) {
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_buffer_info_t image;
mp_get_buffer_raise(args[3], &image, MP_BUFFER_READ);
const uint8_t *data = image.buf;
if (image.len < 8 || memcmp(data, "TOIf", 4) != 0) {
mp_raise_ValueError("Invalid image format");
}
mp_int_t w = *(uint16_t *)(data + 4);
mp_int_t h = *(uint16_t *)(data + 6);
if (w != AVATAR_IMAGE_SIZE || h != AVATAR_IMAGE_SIZE) {
mp_raise_ValueError("Invalid image size");
}
mp_int_t datalen = *(uint32_t *)(data + 8);
if (datalen != image.len - 12) {
mp_raise_ValueError("Invalid size of data");
}
mp_int_t fgcolor = mp_obj_get_int(args[4]);
mp_int_t bgcolor = mp_obj_get_int(args[5]);
display_avatar(x, y, data + 12, datalen, fgcolor, bgcolor);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_avatar_obj, 6, 6, mod_trezorui_Display_avatar);
/// def icon(self, x: int, y: int, icon: bytes, fgcolor: int, bgcolor: int) -> None:
/// '''
/// Renders an icon at position (x,y), fgcolor is used as foreground color, bgcolor as background.
/// The icon needs to be in TREZOR Optimized Image Format (TOIF) - gray-scale mode.
/// '''
STATIC mp_obj_t mod_trezorui_Display_icon(size_t n_args, const mp_obj_t *args) {
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_buffer_info_t icon;
mp_get_buffer_raise(args[3], &icon, MP_BUFFER_READ);
const uint8_t *data = icon.buf;
if (icon.len < 8 || memcmp(data, "TOIg", 4) != 0) {
mp_raise_ValueError("Invalid image format");
}
mp_int_t w = *(uint16_t *)(data + 4);
mp_int_t h = *(uint16_t *)(data + 6);
mp_int_t datalen = *(uint32_t *)(data + 8);
if (datalen != icon.len - 12) {
mp_raise_ValueError("Invalid size of data");
}
mp_int_t fgcolor = mp_obj_get_int(args[4]);
mp_int_t bgcolor = mp_obj_get_int(args[5]);
display_icon(x, y, w, h, data + 12, icon.len - 12, fgcolor, bgcolor);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_icon_obj, 6, 6, mod_trezorui_Display_icon);
/// def print(self, text: str) -> None:
/// '''
/// Renders text using 5x8 bitmap font (using special text mode).
/// '''
STATIC mp_obj_t mod_trezorui_Display_print(mp_obj_t self, mp_obj_t text) {
mp_buffer_info_t buf;
mp_get_buffer_raise(text, &buf, MP_BUFFER_READ);
if (buf.len > 0) {
display_print(buf.buf, buf.len);
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(mod_trezorui_Display_print_obj, mod_trezorui_Display_print);
/// def text(self, x: int, y: int, text: str, font: int, fgcolor: int, bgcolor: int, minwidth: int=None) -> None:
/// '''
/// Renders left-aligned text at position (x,y) where x is left position and y is baseline.
/// Font font is used for rendering, fgcolor is used as foreground color, bgcolor as background.
/// '''
STATIC mp_obj_t mod_trezorui_Display_text(size_t n_args, const mp_obj_t *args) {
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_buffer_info_t text;
mp_get_buffer_raise(args[3], &text, MP_BUFFER_READ);
mp_int_t font = mp_obj_get_int(args[4]);
mp_int_t fgcolor = mp_obj_get_int(args[5]);
mp_int_t bgcolor = mp_obj_get_int(args[6]);
mp_int_t minwidth = (n_args > 7) ? mp_obj_get_int(args[7]) : 0;
display_text(x, y, text.buf, text.len, font, fgcolor, bgcolor, minwidth);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_text_obj, 7, 8, mod_trezorui_Display_text);
/// def text_center(self, x: int, y: int, text: str, font: int, fgcolor: int, bgcolor: int, minwidth: int=None) -> None:
/// '''
/// Renders text centered at position (x,y) where x is text center and y is baseline.
/// Font font is used for rendering, fgcolor is used as foreground color, bgcolor as background.
/// '''
STATIC mp_obj_t mod_trezorui_Display_text_center(size_t n_args, const mp_obj_t *args) {
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_buffer_info_t text;
mp_get_buffer_raise(args[3], &text, MP_BUFFER_READ);
mp_int_t font = mp_obj_get_int(args[4]);
mp_int_t fgcolor = mp_obj_get_int(args[5]);
mp_int_t bgcolor = mp_obj_get_int(args[6]);
mp_int_t minwidth = (n_args > 7) ? mp_obj_get_int(args[7]) : 0;
display_text_center(x, y, text.buf, text.len, font, fgcolor, bgcolor, minwidth);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_text_center_obj, 7, 8, mod_trezorui_Display_text_center);
/// def text_right(self, x: int, y: int, text: str, font: int, fgcolor: int, bgcolor: int, minwidth: int=None) -> None:
/// '''
/// Renders right-aligned text at position (x,y) where x is right position and y is baseline.
/// Font font is used for rendering, fgcolor is used as foreground color, bgcolor as background.
/// '''
STATIC mp_obj_t mod_trezorui_Display_text_right(size_t n_args, const mp_obj_t *args) {
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_buffer_info_t text;
mp_get_buffer_raise(args[3], &text, MP_BUFFER_READ);
mp_int_t font = mp_obj_get_int(args[4]);
mp_int_t fgcolor = mp_obj_get_int(args[5]);
mp_int_t bgcolor = mp_obj_get_int(args[6]);
mp_int_t minwidth = (n_args > 7) ? mp_obj_get_int(args[7]) : 0;
display_text_right(x, y, text.buf, text.len, font, fgcolor, bgcolor, minwidth);
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_text_right_obj, 7, 8, mod_trezorui_Display_text_right);
/// def text_width(self, text: str, font: int) -> int:
/// '''
/// Returns a width of text in pixels. Font font is used for rendering.
/// '''
STATIC mp_obj_t mod_trezorui_Display_text_width(mp_obj_t self, mp_obj_t text, mp_obj_t font) {
mp_buffer_info_t txt;
mp_get_buffer_raise(text, &txt, MP_BUFFER_READ);
mp_int_t f = mp_obj_get_int(font);
int w = display_text_width(txt.buf, txt.len, f);
return MP_OBJ_NEW_SMALL_INT(w);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_3(mod_trezorui_Display_text_width_obj, mod_trezorui_Display_text_width);
/// def qrcode(self, x: int, y: int, data: bytes, scale: int) -> None:
/// '''
/// Renders data encoded as a QR code centered at position (x,y).
/// Scale determines a zoom factor.
/// '''
STATIC mp_obj_t mod_trezorui_Display_qrcode(size_t n_args, const mp_obj_t *args) {
mp_int_t x = mp_obj_get_int(args[1]);
mp_int_t y = mp_obj_get_int(args[2]);
mp_int_t scale = mp_obj_get_int(args[4]);
if (scale < 1 || scale > 10) {
mp_raise_ValueError("Scale has to be between 1 and 10");
}
mp_buffer_info_t data;
mp_get_buffer_raise(args[3], &data, MP_BUFFER_READ);
if (data.len > 0) {
display_qrcode(x, y, data.buf, data.len, scale);
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_qrcode_obj, 5, 5, mod_trezorui_Display_qrcode);
/// def loader(self, progress: int, yoffset: int, fgcolor: int, bgcolor: int, icon: bytes = None, iconfgcolor: int = None) -> None:
/// '''
/// Renders a rotating loader graphic.
/// Progress determines its position (0-1000), fgcolor is used as foreground color, bgcolor as background.
/// When icon and iconfgcolor are provided, an icon is drawn in the middle using the color specified in iconfgcolor.
/// Icon needs to be of exactly LOADER_ICON_SIZE x LOADER_ICON_SIZE pixels size.
/// '''
STATIC mp_obj_t mod_trezorui_Display_loader(size_t n_args, const mp_obj_t *args) {
mp_int_t progress = mp_obj_get_int(args[1]);
mp_int_t yoffset = mp_obj_get_int(args[2]);
mp_int_t fgcolor = mp_obj_get_int(args[3]);
mp_int_t bgcolor = mp_obj_get_int(args[4]);
if (n_args > 5) { // icon provided
mp_buffer_info_t icon;
mp_get_buffer_raise(args[5], &icon, MP_BUFFER_READ);
const uint8_t *data = icon.buf;
if (icon.len < 8 || memcmp(data, "TOIg", 4) != 0) {
mp_raise_ValueError("Invalid image format");
}
mp_int_t w = *(uint16_t *)(data + 4);
mp_int_t h = *(uint16_t *)(data + 6);
mp_int_t datalen = *(uint32_t *)(data + 8);
if (w != LOADER_ICON_SIZE || h != LOADER_ICON_SIZE) {
mp_raise_ValueError("Invalid icon size");
}
if (datalen != icon.len - 12) {
mp_raise_ValueError("Invalid size of data");
}
uint16_t iconfgcolor;
if (n_args > 6) { // icon color provided
iconfgcolor = mp_obj_get_int(args[6]);
} else {
iconfgcolor = ~bgcolor; // invert
}
display_loader(progress, yoffset, fgcolor, bgcolor, icon.buf, icon.len, iconfgcolor);
} else {
display_loader(progress, yoffset, fgcolor, bgcolor, NULL, 0, 0);
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_loader_obj, 5, 7, mod_trezorui_Display_loader);
/// def orientation(self, degrees: int = None) -> int:
/// '''
/// Sets display orientation to 0, 90, 180 or 270 degrees.
/// Everything needs to be redrawn again when this function is used.
/// Call without the degrees parameter to just perform the read of the value.
/// '''
STATIC mp_obj_t mod_trezorui_Display_orientation(size_t n_args, const mp_obj_t *args) {
mp_int_t deg;
if (n_args > 1) {
deg = mp_obj_get_int(args[1]);
if (deg != 0 && deg != 90 && deg != 180 && deg != 270) {
mp_raise_ValueError("Value must be 0, 90, 180 or 270");
}
deg = display_orientation(deg);
} else {
deg = display_orientation(-1);
}
return MP_OBJ_NEW_SMALL_INT(deg);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_orientation_obj, 1, 2, mod_trezorui_Display_orientation);
/// def backlight(self, val: int = None) -> int:
/// '''
/// Sets backlight intensity to the value specified in val.
/// Call without the val parameter to just perform the read of the value.
/// '''
STATIC mp_obj_t mod_trezorui_Display_backlight(size_t n_args, const mp_obj_t *args) {
mp_int_t val;
if (n_args > 1) {
val = mp_obj_get_int(args[1]);
if (val < 0 || val > 255) {
mp_raise_ValueError("Value must be between 0 and 255");
}
val = display_backlight(val);
} else {
val = display_backlight(-1);
}
return MP_OBJ_NEW_SMALL_INT(val);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_backlight_obj, 1, 2, mod_trezorui_Display_backlight);
/// def offset(self, xy: Tuple[int, int] = None) -> Tuple[int, int]:
/// '''
/// Sets offset (x, y) for all subsequent drawing calls.
/// Call without the xy parameter to just perform the read of the value.
/// '''
STATIC mp_obj_t mod_trezorui_Display_offset(size_t n_args, const mp_obj_t *args) {
int xy[2], *ret;
if (n_args > 1) {
size_t xy_cnt;
mp_obj_t *xy_obj;
if (MP_OBJ_IS_TYPE(args[1], &mp_type_tuple)) {
mp_obj_tuple_get(args[1], &xy_cnt, &xy_obj);
} else {
mp_raise_TypeError("Tuple expected");
}
if (xy_cnt != 2) {
mp_raise_ValueError("Tuple of 2 values expected");
}
xy[0] = mp_obj_get_int(xy_obj[0]);
xy[1] = mp_obj_get_int(xy_obj[1]);
ret = display_offset(xy);
} else {
ret = display_offset(0);
}
mp_obj_tuple_t *tuple = MP_OBJ_TO_PTR(mp_obj_new_tuple(2, NULL));
tuple->items[0] = MP_OBJ_NEW_SMALL_INT(ret[0]);
tuple->items[1] = MP_OBJ_NEW_SMALL_INT(ret[1]);
return MP_OBJ_FROM_PTR(tuple);
}
STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_trezorui_Display_offset_obj, 1, 2, mod_trezorui_Display_offset);
/// def save(self, filename: str) -> None:
/// '''
/// Saves current display contents to file filename.
/// '''
STATIC mp_obj_t mod_trezorui_Display_save(mp_obj_t self, mp_obj_t filename) {
mp_buffer_info_t fn;
mp_get_buffer_raise(filename, &fn, MP_BUFFER_READ);
if (fn.len > 0) {
display_save(fn.buf);
}
return mp_const_none;
}
STATIC MP_DEFINE_CONST_FUN_OBJ_2(mod_trezorui_Display_save_obj, mod_trezorui_Display_save);
STATIC const mp_rom_map_elem_t mod_trezorui_Display_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_clear), MP_ROM_PTR(&mod_trezorui_Display_clear_obj) },
{ MP_ROM_QSTR(MP_QSTR_refresh), MP_ROM_PTR(&mod_trezorui_Display_refresh_obj) },
{ MP_ROM_QSTR(MP_QSTR_bar), MP_ROM_PTR(&mod_trezorui_Display_bar_obj) },
{ MP_ROM_QSTR(MP_QSTR_bar_radius), MP_ROM_PTR(&mod_trezorui_Display_bar_radius_obj) },
{ MP_ROM_QSTR(MP_QSTR_image), MP_ROM_PTR(&mod_trezorui_Display_image_obj) },
{ MP_ROM_QSTR(MP_QSTR_avatar), MP_ROM_PTR(&mod_trezorui_Display_avatar_obj) },
{ MP_ROM_QSTR(MP_QSTR_icon), MP_ROM_PTR(&mod_trezorui_Display_icon_obj) },
{ MP_ROM_QSTR(MP_QSTR_print), MP_ROM_PTR(&mod_trezorui_Display_print_obj) },
{ MP_ROM_QSTR(MP_QSTR_text), MP_ROM_PTR(&mod_trezorui_Display_text_obj) },
{ MP_ROM_QSTR(MP_QSTR_text_center), MP_ROM_PTR(&mod_trezorui_Display_text_center_obj) },
{ MP_ROM_QSTR(MP_QSTR_text_right), MP_ROM_PTR(&mod_trezorui_Display_text_right_obj) },
{ MP_ROM_QSTR(MP_QSTR_text_width), MP_ROM_PTR(&mod_trezorui_Display_text_width_obj) },
{ MP_ROM_QSTR(MP_QSTR_qrcode), MP_ROM_PTR(&mod_trezorui_Display_qrcode_obj) },
{ MP_ROM_QSTR(MP_QSTR_loader), MP_ROM_PTR(&mod_trezorui_Display_loader_obj) },
{ MP_ROM_QSTR(MP_QSTR_orientation), MP_ROM_PTR(&mod_trezorui_Display_orientation_obj) },
{ MP_ROM_QSTR(MP_QSTR_backlight), MP_ROM_PTR(&mod_trezorui_Display_backlight_obj) },
{ MP_ROM_QSTR(MP_QSTR_offset), MP_ROM_PTR(&mod_trezorui_Display_offset_obj) },
{ MP_ROM_QSTR(MP_QSTR_save), MP_ROM_PTR(&mod_trezorui_Display_save_obj) },
{ MP_ROM_QSTR(MP_QSTR_WIDTH), MP_OBJ_NEW_SMALL_INT(DISPLAY_RESX) },
{ MP_ROM_QSTR(MP_QSTR_HEIGHT), MP_OBJ_NEW_SMALL_INT(DISPLAY_RESY) },
{ MP_ROM_QSTR(MP_QSTR_FONT_SIZE), MP_OBJ_NEW_SMALL_INT(FONT_SIZE) },
{ MP_ROM_QSTR(MP_QSTR_FONT_MONO), MP_OBJ_NEW_SMALL_INT(FONT_MONO) },
{ MP_ROM_QSTR(MP_QSTR_FONT_NORMAL), MP_OBJ_NEW_SMALL_INT(FONT_NORMAL) },
{ MP_ROM_QSTR(MP_QSTR_FONT_BOLD), MP_OBJ_NEW_SMALL_INT(FONT_BOLD) },
};
STATIC MP_DEFINE_CONST_DICT(mod_trezorui_Display_locals_dict, mod_trezorui_Display_locals_dict_table);
STATIC const mp_obj_type_t mod_trezorui_Display_type = {
{ &mp_type_type },
.name = MP_QSTR_Display,
.make_new = mod_trezorui_Display_make_new,
.locals_dict = (void*)&mod_trezorui_Display_locals_dict,
};