diff --git a/Marlin/ultralcd_impl_DOGM.h b/Marlin/ultralcd_impl_DOGM.h index b8dc4c7893..aeed61fc15 100644 --- a/Marlin/ultralcd_impl_DOGM.h +++ b/Marlin/ultralcd_impl_DOGM.h @@ -189,29 +189,32 @@ static void lcd_setFont(char font_nr) { } } -char lcd_print(char c) { +void lcd_print(char c) { + if ((c > 0) && (c <= LCD_STR_SPECIAL_MAX)) { + u8g.setFont(FONT_SPECIAL_NAME); + u8g.print(c); + lcd_setFont(currentfont); + } + else charset_mapper(c); +} + +char lcd_print_and_count(char c) { if ((c > 0) && (c <= LCD_STR_SPECIAL_MAX)) { u8g.setFont(FONT_SPECIAL_NAME); u8g.print(c); lcd_setFont(currentfont); return 1; - } else { - return charset_mapper(c); } + else return charset_mapper(c); } -char lcd_print(const char* str) { - int i = 0; - char c, n = 0; - while ((c = str[i++])) n += lcd_print(c); - return n; +void lcd_print(const char* str) { + for (uint8_t i = 0; char c = str[i]; ++i) lcd_print(c); } -// Needed for Arduino < 1.0.0 -char lcd_printPGM(const char* str) { - char c, n = 0; - while ((c = pgm_read_byte(str++))) n += lcd_print(c); - return n; +/* Arduino < 1.0.0 is missing a function to print PROGMEM strings, so we need to implement our own */ +void lcd_printPGM(const char* str) { + for (; char c = pgm_read_byte(str); ++str) lcd_print(c); } // Initialize or re-initializw the LCD @@ -337,11 +340,11 @@ FORCE_INLINE void _draw_axis_label(AxisEnum axis, const char *pstr, bool blink) lcd_printPGM(pstr); else { if (!axis_homed[axis]) - lcd_printPGM(PSTR("?")); + u8g.print('?'); else { #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING) if (!axis_known_position[axis]) - lcd_printPGM(PSTR(" ")); + u8g.print(' '); else #endif lcd_printPGM(pstr); @@ -421,7 +424,7 @@ static void lcd_implementation_status_screen() { int per = ((fanSpeeds[0] + 1) * 100) / 256; if (per) { lcd_print(itostr3(per)); - lcd_print('%'); + u8g.print('%'); } #endif @@ -463,7 +466,7 @@ static void lcd_implementation_status_screen() { lcd_setFont(FONT_STATUSMENU); u8g.setPrintPos(12, 49); lcd_print(itostr3(feedrate_percentage)); - lcd_print('%'); + u8g.print('%'); // Status line #if ENABLED(USE_SMALL_INFOFONT) @@ -482,7 +485,7 @@ static void lcd_implementation_status_screen() { lcd_print(ftostr12ns(filament_width_meas)); lcd_printPGM(PSTR(" factor:")); lcd_print(itostr3(100.0 * volumetric_multiplier[FILAMENT_SENSOR_EXTRUDER_NUM])); - lcd_print('%'); + u8g.print('%'); } #endif } @@ -514,17 +517,17 @@ static void lcd_implementation_status_screen() { if (center && !valstr) { int8_t pad = (LCD_WIDTH - lcd_strlen_P(pstr)) / 2; - while (--pad >= 0) { lcd_print(' '); n--; } + while (--pad >= 0) { u8g.print(' '); n--; } } while (n > 0 && (c = pgm_read_byte(pstr))) { - n -= lcd_print(c); + n -= lcd_print_and_count(c); pstr++; } if (valstr) while (n > 0 && (c = *valstr)) { - n -= lcd_print(c); + n -= lcd_print_and_count(c); valstr++; } - while (n-- > 0) lcd_print(' '); + while (n-- > 0) u8g.print(' '); } #endif // LCD_INFO_MENU || FILAMENT_CHANGE_FEATURE @@ -539,13 +542,13 @@ static void lcd_implementation_status_screen() { lcd_implementation_mark_as_selected(row, isSelected); while (c = pgm_read_byte(pstr)) { - n -= lcd_print(c); + n -= lcd_print_and_count(c); pstr++; } - while (n--) lcd_print(' '); + while (n--) u8g.print(' '); u8g.setPrintPos(LCD_PIXEL_WIDTH - (DOG_CHAR_WIDTH), (row + 1) * (DOG_CHAR_HEIGHT)); lcd_print(post_char); - lcd_print(' '); + u8g.print(' '); } // Macros for specific types of menu items @@ -563,11 +566,11 @@ static void lcd_implementation_status_screen() { lcd_implementation_mark_as_selected(row, isSelected); while (c = pgm_read_byte(pstr)) { - n -= lcd_print(c); + n -= lcd_print_and_count(c); pstr++; } - lcd_print(':'); - while (n--) lcd_print(' '); + u8g.print(':'); + while (n--) u8g.print(' '); u8g.setPrintPos(LCD_PIXEL_WIDTH - (DOG_CHAR_WIDTH) * vallen, (row + 1) * (DOG_CHAR_HEIGHT)); if (pgm) lcd_printPGM(data); else lcd_print((char*)data); } @@ -621,7 +624,7 @@ static void lcd_implementation_status_screen() { u8g.setPrintPos(0, rowHeight + kHalfChar); lcd_printPGM(pstr); if (value != NULL) { - lcd_print(':'); + u8g.print(':'); u8g.setPrintPos((lcd_width - 1 - vallen) * char_width, rows * rowHeight + kHalfChar); lcd_print(value); } @@ -643,10 +646,10 @@ static void lcd_implementation_status_screen() { if (isDir) lcd_print(LCD_STR_FOLDER[0]); while ((c = *filename)) { - n -= lcd_print(c); + n -= lcd_print_and_count(c); filename++; } - while (n--) lcd_print(' '); + while (n--) u8g.print(' '); } #define lcd_implementation_drawmenu_sdfile(sel, row, pstr, filename, longFilename) _drawmenu_sd(sel, row, pstr, filename, longFilename, false) diff --git a/Marlin/ultralcd_impl_HD44780.h b/Marlin/ultralcd_impl_HD44780.h index 44d0bb977f..3babc65d94 100644 --- a/Marlin/ultralcd_impl_HD44780.h +++ b/Marlin/ultralcd_impl_HD44780.h @@ -375,20 +375,15 @@ static void lcd_implementation_init( static void lcd_implementation_clear() { lcd.clear(); } /* Arduino < 1.0.0 is missing a function to print PROGMEM strings, so we need to implement our own */ -char lcd_printPGM(const char* str) { - char c, n = 0; - while ((c = pgm_read_byte(str++))) n += charset_mapper(c); - return n; +void lcd_printPGM(const char *str) { + for (; char c = pgm_read_byte(str); ++str) charset_mapper(c); } -char lcd_print(const char* str) { - char c, n = 0; - unsigned char i = 0; - while ((c = str[i++])) n += charset_mapper(c); - return n; +void lcd_print(const char* str) { + for (uint8_t i = 0; char c = str[i]; ++i) charset_mapper(c); } -unsigned lcd_print(char c) { return charset_mapper(c); } +void lcd_print(char c) { charset_mapper(c); } #if ENABLED(SHOW_BOOTSCREEN) @@ -556,11 +551,11 @@ FORCE_INLINE void _draw_axis_label(AxisEnum axis, const char *pstr, bool blink) lcd_printPGM(pstr); else { if (!axis_homed[axis]) - lcd_printPGM(PSTR("?")); + lcd.print('?'); else { #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING) if (!axis_known_position[axis]) - lcd_printPGM(PSTR(" ")); + lcd.print(' '); else #endif lcd_printPGM(pstr); @@ -694,7 +689,7 @@ static void lcd_implementation_status_screen() { _draw_axis_label(X_AXIS, PSTR(MSG_X), blink); lcd.print(ftostr4sign(current_position[X_AXIS])); - lcd_printPGM(PSTR(" ")); + lcd.print(' '); _draw_axis_label(Y_AXIS, PSTR(MSG_Y), blink); lcd.print(ftostr4sign(current_position[Y_AXIS])); @@ -803,11 +798,11 @@ static void lcd_implementation_status_screen() { while (--pad >= 0) { lcd.print(' '); n--; } } while (n > 0 && (c = pgm_read_byte(pstr))) { - n -= lcd_print(c); + n -= charset_mapper(c); pstr++; } if (valstr) while (n > 0 && (c = *valstr)) { - n -= lcd_print(c); + n -= charset_mapper(c); valstr++; } while (n-- > 0) lcd.print(' '); @@ -821,7 +816,7 @@ static void lcd_implementation_status_screen() { lcd.setCursor(0, row); lcd.print(sel ? pre_char : ' '); while ((c = pgm_read_byte(pstr)) && n > 0) { - n -= lcd_print(c); + n -= charset_mapper(c); pstr++; } while (n--) lcd.print(' '); @@ -834,7 +829,7 @@ static void lcd_implementation_status_screen() { lcd.setCursor(0, row); lcd.print(sel ? pre_char : ' '); while ((c = pgm_read_byte(pstr)) && n > 0) { - n -= lcd_print(c); + n -= charset_mapper(c); pstr++; } lcd.print(':'); @@ -847,7 +842,7 @@ static void lcd_implementation_status_screen() { lcd.setCursor(0, row); lcd.print(sel ? pre_char : ' '); while ((c = pgm_read_byte(pstr)) && n > 0) { - n -= lcd_print(c); + n -= charset_mapper(c); pstr++; } lcd.print(':'); @@ -899,7 +894,7 @@ static void lcd_implementation_status_screen() { longFilename[n] = '\0'; } while ((c = *filename) && n > 0) { - n -= lcd_print(c); + n -= charset_mapper(c); filename++; } while (n--) lcd.print(' ');