dart_scorer: scale better on smaller devices

commit 34054eaa428715b853b3cfb9867a7f1021861685
Author: JJ Style <[email protected]>
Date:   Mon Apr 6 22:28:03 2026 +0100

    dart_scorer: scale better on smaller devices
    
    Calculates sizes of strings to position properly on device, and reduce length of some strings so it scales better on smaller devices as it was unusable on a sansa clip zip
    
    Change-Id: Iad16c15cf85cb79fc9a9ee7146aa40c1c741c26d

diff --git a/apps/plugins/dart_scorer.c b/apps/plugins/dart_scorer.c
index dbf63be598..6e06d4d737 100644
--- a/apps/plugins/dart_scorer.c
+++ b/apps/plugins/dart_scorer.c
@@ -9,7 +9,7 @@
 #define BUTTON_COLS 5
 
 #define REC_HEIGHT (int)(LCD_HEIGHT / (BUTTON_ROWS + 1))
-#define REC_WIDTH (int)(LCD_WIDTH / BUTTON_COLS)
+#define REC_WIDTH (int)(LCD_WIDTH / BUTTON_COLS) 
 
 #define Y_7_POS (LCD_HEIGHT)           /* Leave room for the border */
 #define Y_6_POS (Y_7_POS - REC_HEIGHT) /* y6 = 63 */
@@ -48,6 +48,7 @@
 
 #define NUM_PLAYERS 2
 #define MAX_UNDO 100
+#define CENTRE_X (LCD_WIDTH/2)
 
 static const struct button_mapping *plugin_contexts[] = {pla_main_ctx};
 
@@ -72,12 +73,12 @@ static bool loaded = false;     /* has a save been loaded? */
 int btn_row, btn_col;           /* current position index for button */
 int prev_btn_row, prev_btn_col; /* previous cursor position      */
 unsigned char *buttonChar[6][5] = {
-    {"", "Single", "Double", "Triple", ""},
+    {"", "x1", "x2", "x3", ""},
     {"1", "2", "3", "4", "5"},
     {"6", "7", "8", "9", "10"},
     {"11", "12", "13", "14", "15"},
     {"16", "17", "18", "19", "20"},
-    {"", "Missed", "Bull", "Undo", ""}};
+    {"", "Miss", "Bull", "Undo", ""}};
 int modifier;
 
 static int do_dart_scorer_pause_menu(void);
@@ -146,22 +147,34 @@ static void draw(void)
 {
     rb->lcd_clear_display();
 
-    char buf[32];
+    unsigned int w,h;
+    char buf[16];
 
-    int x = 5;
-    int y = 10;
-    for (int i = 0; i < NUM_PLAYERS; ++i, x = x + 95)
-    {
-        char *turn_marker = (i == settings.turn) ? "*" : "";
-        rb->snprintf(buf, sizeof(buf), "%sPlayer %d: %d", turn_marker, i + 1, settings.scores[i]);
-        rb->lcd_putsxy(x, y, buf);
-    }
-    int throws_x = (LCD_WIDTH / 2) - 10;
-    char throws_buf[3];
+    char *turn_marker;
+
+    /* player 1 score */
+    turn_marker = (0 == settings.turn) ? "*" : "";
+#if LCD_HEIGHT <= 64 || LCD_WIDTH <= 96
+    rb->snprintf(buf, sizeof(buf), "%sP1 %d", turn_marker, settings.scores[0]);
+#else
+    rb->snprintf(buf, sizeof(buf), "%sPlayer 1: %d", turn_marker, settings.scores[0]);
+#endif
+    rb->lcd_putsxy(0, 10, buf);
+
+    /* player 2 score */
+    turn_marker = (1 == settings.turn) ? "*" : "";
+#if LCD_HEIGHT <= 64 || LCD_WIDTH <= 96
+    rb->snprintf(buf, sizeof(buf), "%sP2 %d", turn_marker, settings.scores[1]);
+#else
+    rb->snprintf(buf, sizeof(buf), "%sPlayer 2: %d", turn_marker, settings.scores[1]);
+#endif
+    rb->lcd_getstringsize(buf, &w, &h);
+    rb->lcd_putsxy(LCD_WIDTH - w, 10, buf);
+
+    int throws_x = CENTRE_X - 5;
     for (int i = 0; i < settings.throws; ++i, throws_x += 5)
     {
-        rb->strcat(throws_buf, "1");
-        rb->lcd_putsxy(throws_x, y, "|");
+        rb->lcd_putsxy(throws_x, 10, "|");
     }
 
     drawButtons();
@@ -324,11 +337,11 @@ static enum plugin_status do_game(bool newgame)
         switch (button)
         {
         case DARTS_SELECT:
-            if ((!rb->strcmp(selected, "")) || (!rb->strcmp(selected, "Single")))
+            if ((!rb->strcmp(selected, "")) || (!rb->strcmp(selected, "x1")))
                 modifier = 1;
-            else if (!rb->strcmp(selected, "Double"))
+            else if (!rb->strcmp(selected, "x2"))
                 modifier = 2;
-            else if (!rb->strcmp(selected, "Triple"))
+            else if (!rb->strcmp(selected, "x3"))
                 modifier = 3;
             else if (!rb->strcmp(selected, "Undo"))
             {
-- 
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