Merge pull request #6922 from thinkyhead/bf_probe_options

Prevent illegal leveling combinations

Marlin/Conditionals_LCD.h

   #if ENABLED(ULTIMAKERCONTROLLER)              \
    || ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER) \
    || ENABLED(G3D_PANEL)                        \
-   || ENABLED(RIGIDBOT_PANEL)                   \
-   || ENABLED(REPRAPWORLD_KEYPAD)
+   || ENABLED(RIGIDBOT_PANEL)
     #define ULTIPANEL
     #define NEWPANEL
   #endif
 
+  #if ENABLED(REPRAPWORLD_KEYPAD)
+    #define NEWPANEL
+  #endif
+
   #if ENABLED(RA_CONTROL_PANEL)
     #define LCD_I2C_TYPE_PCA8574
     #define LCD_I2C_ADDRESS 0x27   // I2C Address of the port expander

Marlin/Conditionals_post.h

   // Add commands that need sub-codes to this list
   #define USE_GCODE_SUBCODES ENABLED(G38_PROBE_TARGET)
 
+  // MESH_BED_LEVELING overrides PROBE_MANUALLY
+  #if ENABLED(MESH_BED_LEVELING)
+    #undef PROBE_MANUALLY
+  #endif
+
 #endif // CONDITIONALS_POST_H

Marlin/SanityCheck.h

  * Advanced Pause
  */
 #if ENABLED(ADVANCED_PAUSE_FEATURE)
-  #if DISABLED(ULTIPANEL)
+  #if DISABLED(NEWPANEL)
     #error "ADVANCED_PAUSE_FEATURE currently requires an LCD controller."
   #elif ENABLED(EXTRUDER_RUNOUT_PREVENT)
     #error "EXTRUDER_RUNOUT_PREVENT is incompatible with ADVANCED_PAUSE_FEATURE."
-  #elif ENABLED(PARK_HEAD_ON_PAUSE) && DISABLED(SDSUPPORT) && DISABLED(ULTIPANEL) && DISABLED(EMERGENCY_PARSER)
+  #elif ENABLED(PARK_HEAD_ON_PAUSE) && DISABLED(SDSUPPORT) && DISABLED(NEWPANEL) && DISABLED(EMERGENCY_PARSER)
     #error "PARK_HEAD_ON_PAUSE requires SDSUPPORT, EMERGENCY_PARSER, or an LCD controller."
   #endif
 #endif
 /**
  * LCD_BED_LEVELING requirements
  */
-#if ENABLED(LCD_BED_LEVELING) && DISABLED(MESH_BED_LEVELING) && !(HAS_ABL && ENABLED(PROBE_MANUALLY))
-  #error "LCD_BED_LEVELING requires MESH_BED_LEVELING or PROBE_MANUALLY."
+#if ENABLED(LCD_BED_LEVELING)
+  #if DISABLED(ULTIPANEL)
+    #error "LCD_BED_LEVELING requires an LCD controller."
+  #elif DISABLED(MESH_BED_LEVELING) && !(HAS_ABL && ENABLED(PROBE_MANUALLY))
+    #error "LCD_BED_LEVELING requires MESH_BED_LEVELING or PROBE_MANUALLY."
+  #endif
 #endif
 
 /**

Marlin/macros.h

 #define DECIMAL(a) (NUMERIC(a) || a == '.')
 #define NUMERIC_SIGNED(a) (NUMERIC(a) || (a) == '-' || (a) == '+')
 #define DECIMAL_SIGNED(a) (DECIMAL(a) || (a) == '-' || (a) == '+')
-#define PRINTABLE(C) (((C) & 0xC0u) != 0x80u)
 #define COUNT(a) (sizeof(a)/sizeof(*a))
 #define ZERO(a) memset(a,0,sizeof(a))
 #define COPY(a,b) memcpy(a,b,min(sizeof(a),sizeof(b)))

Marlin/ultralcd.cpp

 int lcd_strlen(const char* s) {
   int i = 0, j = 0;
   while (s[i]) {
-    #if ENABLED(MAPPER_NON)
-      j++;
-    #else
-      if (PRINTABLE(s[i])) j++;
-    #endif
+    if (PRINTABLE(s[i])) j++;
     i++;
   }
   return j;
 int lcd_strlen_P(const char* s) {
   int j = 0;
   while (pgm_read_byte(s)) {
-    #if ENABLED(MAPPER_NON)
-      j++;
-    #else
-      if (PRINTABLE(pgm_read_byte(s))) j++;
-    #endif
+    if (PRINTABLE(pgm_read_byte(s))) j++;
     s++;
   }
   return j;
   } // ELAPSED(ms, next_lcd_update_ms)
 }
 
-#if DISABLED(STATUS_MESSAGE_SCROLLING)
-
-  void set_utf_strlen(char* s, uint8_t n) {
-    uint8_t i = 0, j = 0;
-    while (s[i] && (j < n)) {
-      #if ENABLED(MAPPER_NON)
-        j++;
-      #else
-        if (PRINTABLE(s[i])) j++;
-      #endif
-      i++;
-    }
-    while (j++ < n) s[i++] = ' ';
-    s[i] = '\0';
+void pad_message_string() {
+  uint8_t i = 0, j = 0;
+  char c;
+  while ((c = lcd_status_message[i]) && j < LCD_WIDTH) {
+    if (PRINTABLE(c)) j++;
+    i++;
   }
-
-#endif // !STATUS_MESSAGE_SCROLLING
+  if (true
+    #if ENABLED(STATUS_MESSAGE_SCROLLING)
+      && j < LCD_WIDTH
+    #endif
+  ) {
+    // pad with spaces to fill up the line
+    while (j++ < LCD_WIDTH) lcd_status_message[i++] = ' ';
+    // chop off at the edge
+    lcd_status_message[i] = '\0';
+  }
+}
 
 void lcd_finishstatus(bool persist=false) {
-  #if DISABLED(STATUS_MESSAGE_SCROLLING)
-    set_utf_strlen(lcd_status_message, LCD_WIDTH);
-  #endif
+
+  pad_message_string();
 
   #if !(ENABLED(LCD_PROGRESS_BAR) && (PROGRESS_MSG_EXPIRE > 0))
     UNUSED(persist);

Marlin/ultralcd_impl_DOGM.h

  * On DOGM all strings go through a filter for utf
  * But only use lcd_print_utf and lcd_printPGM_utf for translated text
  */
-void lcd_print(const char* const str) { for (uint8_t i = 0; char c = str[i]; ++i) lcd_print(c); }
-void lcd_printPGM(const char* str) { for (; char c = pgm_read_byte(str); ++str) lcd_print(c); }
+void lcd_print(const char *str) { while (*str) lcd_print(*str++); }
+void lcd_printPGM(const char *str) { while (const char c = pgm_read_byte(str)) lcd_print(c), ++str; }
 
-void lcd_print_utf(const char* const str, const uint8_t maxLength=LCD_WIDTH) {
+void lcd_print_utf(const char *str, uint8_t n=LCD_WIDTH) {
   char c;
-  for (uint8_t i = 0, n = maxLength; n && (c = str[i]); ++i)
-    n -= charset_mapper(c);
+  while (n && (c = *str)) n -= charset_mapper(c), ++str;
 }
 
-void lcd_printPGM_utf(const char* str, const uint8_t maxLength=LCD_WIDTH) {
+void lcd_printPGM_utf(const char *str, uint8_t n=LCD_WIDTH) {
   char c;
-  for (uint8_t i = 0, n = maxLength; n && (c = str[i]); ++i)
-    n -= charset_mapper(c);
+  while (n && (c = pgm_read_byte(str))) n -= charset_mapper(c), ++str;
 }
 
 // Initialize or re-initialize the LCD

Marlin/ultralcd_impl_HD44780.h

 
 void lcd_print(const char c) { charset_mapper(c); }
 
-void lcd_print(const char * const str) { for (uint8_t i = 0; char c = str[i]; ++i) lcd.print(c); }
-void lcd_printPGM(const char* str) { for (; char c = pgm_read_byte(str); ++str) lcd.print(c); }
+void lcd_print(const char *str) { while (*str) lcd.print(*str++); }
+void lcd_printPGM(const char *str) { while (const char c = pgm_read_byte(str)) lcd.print(c), ++str; }
 
-void lcd_print_utf(const char * const str, const uint8_t maxLength=LCD_WIDTH) {
+void lcd_print_utf(const char *str, uint8_t n=LCD_WIDTH) {
   char c;
-  for (uint8_t i = 0, n = maxLength; n && (c = str[i]); ++i)
-    n -= charset_mapper(c);
+  while (n && (c = *str)) n -= charset_mapper(c), ++str;
 }
 
-void lcd_printPGM_utf(const char* str, const uint8_t maxLength=LCD_WIDTH) {
+void lcd_printPGM_utf(const char *str, uint8_t n=LCD_WIDTH) {
   char c;
-  for (uint8_t i = 0, n = maxLength; n && (c = str[i]); ++i)
-    n -= charset_mapper(c);
+  while (n && (c = pgm_read_byte(str))) n -= charset_mapper(c), ++str;
 }
 
 #if ENABLED(SHOW_BOOTSCREEN)

Marlin/utf_mapper.h

 #ifndef UTF_MAPPER_H
 #define UTF_MAPPER_H
 
-#include  "language.h"
+#include "language.h"
 
 #if ENABLED(DOGLCD)
   #define HARDWARE_CHAR_OUT u8g.print
   #endif // DISPLAY_CHARSET_HD44780
 #endif // SIMULATE_ROMFONT
 
+#define PRINTABLE(C) (((C) & 0xC0u) != 0x80u)
+
 #if ENABLED(MAPPER_C2C3)
 
   char charset_mapper(const char c) {
 
   #define MAPPER_NON
 
+  #undef PRINTABLE
+  #define PRINTABLE(C) true
+
   char charset_mapper(const char c) {
-    HARDWARE_CHAR_OUT( c );
+    HARDWARE_CHAR_OUT(c);
     return 1;
   }