void oledDrawChar(int x, int y, char c, int font) {
if (x >= OLED_WIDTH || y >= OLED_HEIGHT || y <= -FONT_HEIGHT) {
return;
}
int zoom = (font & FONT_DOUBLE ? 2 : 1);
int char_width = fontCharWidth(font & 0x7f, c);
const uint8_t *char_data = fontCharData(font & 0x7f, c);
if (x <= -char_width * zoom) {
return;
}
for (int xo = 0; xo < char_width; xo++) {
for (int yo = 0; yo < FONT_HEIGHT; yo++) {
if (char_data[xo] & (1 << (FONT_HEIGHT - 1 - yo))) {
if (zoom <= 1) {
oledDrawPixel(x + xo, y + yo);
} else {
oledBox(x + xo * zoom, y + yo * zoom, x + (xo + 1) * zoom - 1,
y + (yo + 1) * zoom - 1, true);
}
}
}
}
}
void oledDrawString(int x, int y, const char* text)
{
if (!text) return;
const char *c;
int l = 0;
for (c = text; *c; c++) {
oledDrawChar(x + l, y, *c);
l += fontCharWidth(*c) + 1;
}
}
int oledStringWidth(const char *text) {
if (!text) return 0;
int l = 0;
char c;
for (; *text; text++) {
c = oledConvertChar(*text);
if (c) {
l += fontCharWidth(c) + 1;
}
}
return l;
}
void oledDrawString(int x, int y, const char *text, int font) {
if (!text) return;
int l = 0;
int size = (font & FONT_DOUBLE ? 2 : 1);
for (; *text; text++) {
char c = oledConvertChar(*text);
if (c) {
oledDrawChar(x + l, y, c, font);
l += size * (fontCharWidth(font & 0x7f, c) + 1);
}
}
}
int oledStringWidth(const char *text, int font) {
if (!text) return 0;
int size = (font & FONT_DOUBLE ? 2 : 1);
int l = 0;
for (; *text; text++) {
char c = oledConvertChar(*text);
if (c) {
l += size * (fontCharWidth(font & 0x7f, c) + 1);
}
}
return l;
}
void oledDrawString(int x, int y, const char* text)
{
if (!text) return;
int l = 0;
char c;
for (; *text; text++) {
c = oledConvertChar(*text);
if (c) {
oledDrawChar(x + l, y, c);
l += fontCharWidth(c) + 1;
}
}
}
void layoutDialog(const BITMAP *icon, const char *btnNo, const char *btnYes, const char *desc, const char *line1, const char *line2, const char *line3, const char *line4, const char *line5, const char *line6)
{
int left = 0;
oledClear();
if (icon) {
oledDrawBitmap(0, 0, icon);
left = icon->width + 4;
}
if (line1) oledDrawString(left, 0 * 9, line1);
if (line2) oledDrawString(left, 1 * 9, line2);
if (line3) oledDrawString(left, 2 * 9, line3);
if (line4) oledDrawString(left, 3 * 9, line4);
if (desc) {
oledDrawStringCenter(OLED_HEIGHT - 2 * 9 - 1, desc);
if (btnYes || btnNo) {
oledHLine(OLED_HEIGHT - 21);
}
} else {
if (line5) oledDrawString(left, 4 * 9, line5);
if (line6) oledDrawString(left, 5 * 9, line6);
if (btnYes || btnNo) {
oledHLine(OLED_HEIGHT - 13);
}
}
if (btnNo) {
oledDrawString(1, OLED_HEIGHT - 8, "\x15");
oledDrawString(fontCharWidth('\x15') + 3, OLED_HEIGHT - 8, btnNo);
oledInvert(0, OLED_HEIGHT - 9, fontCharWidth('\x15') + oledStringWidth(btnNo) + 2, OLED_HEIGHT - 1);
}
if (btnYes) {
oledDrawString(OLED_WIDTH - fontCharWidth('\x06') - 1, OLED_HEIGHT - 8, "\x06");
oledDrawString(OLED_WIDTH - oledStringWidth(btnYes) - fontCharWidth('\x06') - 3, OLED_HEIGHT - 8, btnYes);
oledInvert(OLED_WIDTH - oledStringWidth(btnYes) - fontCharWidth('\x06') - 4, OLED_HEIGHT - 9, OLED_WIDTH - 1, OLED_HEIGHT - 1);
}
oledRefresh();
}
int main(int argc, char **argv) {
char *line;
while ((line = readline(NULL)) != NULL) {
size_t length = strlen(line);
if (length) {
add_history(line);
}
size_t width = 0;
for (size_t i = 0; i < length; i++) {
width += fontCharWidth(convert(line[i])) + 1;
}
printf("%zu\n", width);
free(line);
}
}
void oledDrawString(int x, int y, const char* text)
{
if (!text) return;
int size = 1;
if (*text == 0x01) { // double size
text++;
size = 2;
}
int l = 0;
char c;
for (; *text; text++) {
c = oledConvertChar(*text);
if (c) {
oledDrawChar(x + l, y, c, size);
l += size * (fontCharWidth(c) + 1);
}
}
}
void oledDrawChar(int x, int y, char c)
{
int char_width;
const uint8_t *char_data;
if ((x >= OLED_WIDTH) || (y >= OLED_HEIGHT)) return;
char_width = fontCharWidth(c);
char_data = fontCharData(c);
int xoffset, yoffset;
for (xoffset = 0; xoffset < char_width; xoffset++) {
for (yoffset = 0; yoffset < FONT_HEIGHT; yoffset++) {
if (char_data[xoffset] & (1 << (FONT_HEIGHT - 1 - yoffset))) {
oledDrawPixel(x + xoffset, y + yoffset);
}
}
}
}
void oledDrawChar(int x, int y, char c, int zoom)
{
int char_width;
const uint8_t *char_data;
if ((x >= OLED_WIDTH) || (y >= OLED_HEIGHT)) return;
char_width = fontCharWidth(c);
char_data = fontCharData(c);
int xo, yo;
for (xo = 0; xo < char_width; xo++) {
for (yo = 0; yo < FONT_HEIGHT; yo++) {
if (char_data[xo] & (1 << (FONT_HEIGHT - 1 - yo))) {
if (zoom <= 1) {
oledDrawPixel(x + xo, y + yo);
} else {
oledBox(x + xo * zoom, y + yo * zoom, x + (xo + 1) * zoom - 1, y + (yo + 1) * zoom - 1, true);
}
}
}
}
}
void layoutButtonYes(const char *btnYes)
{
oledDrawString(OLED_WIDTH - fontCharWidth(FONT_STANDARD, '\x06') - 1, OLED_HEIGHT - 8, "\x06", FONT_STANDARD);
oledDrawStringRight(OLED_WIDTH - fontCharWidth(FONT_STANDARD, '\x06') - 3, OLED_HEIGHT - 8, btnYes, FONT_STANDARD);
oledInvert(OLED_WIDTH - oledStringWidth(btnYes, FONT_STANDARD) - fontCharWidth(FONT_STANDARD, '\x06') - 4, OLED_HEIGHT - 9, OLED_WIDTH - 1, OLED_HEIGHT - 1);
}
void layoutButtonNo(const char *btnNo)
{
oledDrawString(1, OLED_HEIGHT - 8, "\x15", FONT_STANDARD);
oledDrawString(fontCharWidth(FONT_STANDARD, '\x15') + 3, OLED_HEIGHT - 8, btnNo, FONT_STANDARD);
oledInvert(0, OLED_HEIGHT - 9, fontCharWidth(FONT_STANDARD, '\x15') + oledStringWidth(btnNo, FONT_STANDARD) + 2, OLED_HEIGHT - 1);
}
