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Non-reentrant "Moving..." screen to safely wait in LCD

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This commit is contained in:
Scott Lahteine
2016-12-12 21:56:05 -08:00
parent 2b5d424394
commit b4dbf4d18a
4 changed files with 71 additions and 50 deletions
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40
Marlin/ultralcd_impl_HD44780.h
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@ -792,29 +792,25 @@ static void lcd_implementation_status_screen() {
#if ENABLED(ULTIPANEL)
#if ENABLED(LCD_INFO_MENU) || ENABLED(FILAMENT_CHANGE_FEATURE)
static void lcd_implementation_drawmenu_static(const uint8_t row, const char* pstr, const bool center=true, const bool invert=false, const char *valstr=NULL) {
UNUSED(invert);
char c;
int8_t n = LCD_WIDTH;
lcd.setCursor(0, row);
if (center && !valstr) {
int8_t pad = (LCD_WIDTH - lcd_strlen_P(pstr)) / 2;
while (--pad >= 0) { lcd.print(' '); n--; }
}
while (n > 0 && (c = pgm_read_byte(pstr))) {
n -= charset_mapper(c);
pstr++;
}
if (valstr) while (n > 0 && (c = *valstr)) {
n -= charset_mapper(c);
valstr++;
}
while (n-- > 0) lcd.print(' ');
static void lcd_implementation_drawmenu_static(const uint8_t row, const char* pstr, const bool center=true, const bool invert=false, const char *valstr=NULL) {
UNUSED(invert);
char c;
int8_t n = LCD_WIDTH;
lcd.setCursor(0, row);
if (center && !valstr) {
int8_t pad = (LCD_WIDTH - lcd_strlen_P(pstr)) / 2;
while (--pad >= 0) { lcd.print(' '); n--; }
}
#endif // LCD_INFO_MENU || FILAMENT_CHANGE_FEATURE
while (n > 0 && (c = pgm_read_byte(pstr))) {
n -= charset_mapper(c);
pstr++;
}
if (valstr) while (n > 0 && (c = *valstr)) {
n -= charset_mapper(c);
valstr++;
}
while (n-- > 0) lcd.print(' ');
}
static void lcd_implementation_drawmenu_generic(const bool sel, const uint8_t row, const char* pstr, const char pre_char, const char post_char) {
char c;