Test version for small decimals for boat values

lib/obp60task/OBP60Extensions.cpp

@@ -576,7 +576,7 @@ void drawButtonCenter(int16_t cx, int16_t cy, int8_t sx, int8_t sy, String text,
 //   int16_t y                - upper right y position for text to start printing
 //   const String& text       - text to be printed
 //   bool dsegAdjust = false  - optional, for adjustment of DSEG italic font
-void drawTextRalign(int16_t x, int16_t y,  const String& text, bool dsegAdjust)
+int16_t drawTextRalign(int16_t x, int16_t y,  const String& text, bool dsegAdjust)
 {
     int16_t x1 = 0, y1 = 0;
     uint16_t w = 0, h = 0;
@@ -599,6 +599,34 @@ void drawTextRalign(int16_t x, int16_t y,  const String& text, bool dsegAdjust)
     getdisplay().setCursor(cursorX, y);
 //    getdisplay().setCursor(x - w - 1, y); // '-1' required since some strings wrap around w/o it
     getdisplay().print(text);
+
+    return cursorX;  // actual visible left edge
+}
+
+// Draw right aligned numbers with smaller decimals
+//   int16_t x                    - upper right x position for text to start printing
+//   int16_t y                    - upper right y position for text to start printing
+//   const String& text           - number as text to be printed
+//   const GFXfont* mainFont      - font type and size for integer part of number
+//   const GFXfont* decimalFont   - font type and size for decimals part of number
+void printDecimalRightAlign(int16_t x, int16_t y, const String& text, const GFXfont* mainFont, const GFXfont* decimalFont) {
+    String integerPart, decimalPart;
+    const int16_t dot = text.indexOf('.');
+
+    if (dot != -1) { 
+        integerPart = text.substring(0, dot + 1);    // includes '.'
+        decimalPart = text.substring(dot + 1);
+    } else {
+        integerPart = text;
+    }
+
+    // Draw decimal part first.
+    display.setFont(decimalFont);
+    int16_t decimalLeft = drawTextRalign(x, y, decimalPart);
+
+    // Draw integer part immediately to its left.
+    display.setFont(mainFont);
+    drawTextRalign(decimalLeft, y, integerPart);
 }
 
 // Draw text inside box, normal or inverted

lib/obp60task/OBP60Formatter.cpp

@@ -100,17 +100,19 @@ FormattedData formatValue(GwApi::BoatValue *value, CommonData &commondata, bool
 	//All values are displayed using a DSEG7* font. In this font, ' ' is a very short space, and '.' takes up no space at all. 
 	//For a space that is as long as a number, '!' is used. For details see  https://www.keshikan.net/fonts-e.html
 	//
-        fmt_dec_1 = "!%1.1f";  //insert a blank digit and then display a two-digit number
+        fmt_dec_1 = "!%1.1f";  // blank digit + 2 digit number, incl. 1 decimal
-        fmt_dec_10 = "!%2.0f"; //insert a blank digit and then display a two-digit number
+//        fmt_dec_10 = "!%2.0f"; //insert a blank digit and then display a two-digit number
-        fmt_dec_100 = "%3.0f"; //dispay a three digit number
+        fmt_dec_10 = "%3.1f"; // 3 digit number, incl. 1 decimal
-	limit_dec_10=9.95; // use fmt_dec_1 below this number to avoid formatting 9.96 as 10.0 instead of 10
+        fmt_dec_100 = "%3.0f"; // 3 digit number, no decimal
-	limit_dec_100=99.5; 
+        limit_dec_10=9.95; // use fmt_dec_1 below this number to avoid formatting 9.96 as 10.0 instead of 10
+        limit_dec_100=99.5; 
     } else {
         fmt_dec_1 = "%3.2f";
-        fmt_dec_10 = "%3.1f";
+//        fmt_dec_10 = "%3.1f";
+        fmt_dec_10 = "%3.2f"; // test for small decimals
         fmt_dec_100 = "%3.0f";
-	limit_dec_10=9.995;
+        limit_dec_10=9.995;
-	limit_dec_100=99.95;
+        limit_dec_100=99.95;
     }
 
 //    LOG_DEBUG(GwLog::DEBUG,"formatValue init: getFormat: %s date->value: %f time->value: %f", value->getFormat(), commondata.date->value, commondata.time->value);

lib/obp60task/PageSixValues.cpp

@@ -123,9 +123,11 @@ public:
 
                 // Show bus data
                 if (holdvalues == false) {
-                    drawTextRalign(x0 + 187, y0 + 79, DataText[ValueIndex], true); // Real value as formatted string
+//                    drawTextRalign(x0 + 187, y0 + 79, DataText[ValueIndex], true); // Real value as formatted string
+                    printDecimalRightAlign(x0 + 187, y0 + 79, DataText[ValueIndex], &DSEG7Classic_BoldItalic26pt7b, &DSEG7Classic_BoldItalic20pt7b); // Real value as formatted string
                 } else {
-                    drawTextRalign(x0 + 187, y0 + 79, OldDataText[ValueIndex], true); // Old value as formatted string
+//                    drawTextRalign(x0 + 187, y0 + 79, OldDataText[ValueIndex], true); // Old value as formatted string
+                    printDecimalRightAlign(x0 + 187, y0 + 79, OldDataText[ValueIndex], &DSEG7Classic_BoldItalic26pt7b, &DSEG7Classic_BoldItalic20pt7b); // Real value as formatted string
                 }
                 if (DataValid[ValueIndex] == true) {
                     OldDataText[ValueIndex] = DataText[ValueIndex]; // Save the old value