From 2565bdb7662af81006bb54ae602d6279c24d5886 Mon Sep 17 00:00:00 2001
From: Steven Tracey <steven@nevets.tech>
Date: Thu, 21 Nov 2024 22:50:32 -0500
Subject: [PATCH] C is so much fun

---
 c/src/p2fa.c | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/c/src/p2fa.c b/c/src/p2fa.c
index 845ebc7..918f172 100644
--- a/c/src/p2fa.c
+++ b/c/src/p2fa.c
@@ -52,9 +52,9 @@ void code(UWORD *blackImage, char* confName) {
         const char *code = getCode(confStr);
         DebugLine(3, 0, "Code: %s\n", code);
         Paint_DrawString(5, 5, code, &Font36, WHITE, BLACK);
-        Paint_DrawString(5, 100, confName, &Font12, WHITE, BLACK);
+        Paint_DrawString(5, 84, confName, &Font12, WHITE, BLACK);
 
-        Paint_DrawRectangle(10, 112, 240, 92, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
+        Paint_DrawRectangle(10, 114, 240, 94, BLACK, DOT_PIXEL_1X1, DRAW_FILL_EMPTY);
         EPD_2in13_V4_Display_Base(blackImage);
 
         Paint_NewImage(blackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 90, WHITE);
@@ -140,20 +140,38 @@ void home(UWORD *blackImage) {
             switch(ch) {
                 case KEY_UP:
                     if (i > 0) i--;
+                    Paint_ClearWindows(115, 5 + (i + 1) * 20, 122, 17 + (i + 1) * 20, WHITE);
                     break;
                 case KEY_DOWN:
                     if (i < length - 1) i++;
+                    Paint_ClearWindows(115, 5 + (i - 1) * 20, 122, 17 + (i - 1) * 20, WHITE);
                     break;
                 case '\n':
                     timeout(0);
                     code(blackImage, configNames[i]);
+
+                    Paint_NewImage(blackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 0, WHITE);
+                    EPD_2in13_V4_Init();
+                    Paint_SelectImage(blackImage);
+                    Paint_Clear(WHITE);
+                    for (int j = 0; j < length; j++) {
+                        if (configNames[j] == NULL) {
+                            DebugLine(13, 0, "Null Config: %d\n", j);
+                        }
+                        Paint_DrawString(5, 5 + (i * 20), configNames[i], &Font12, WHITE, BLACK);
+                    }
+                    EPD_2in13_V4_Display_Base(blackImage);
+                    Paint_NewImage(blackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 0, WHITE);
+                    Paint_SelectImage(blackImage);
+                    i = 0;
+                    Paint_DrawString(115, 5 + (i * 20), "<", &Font12, WHITE, BLACK);
+
                     break;
                 case 'q':
                     return;
             }
         }
 
-        Paint_ClearWindows(115, 5 + (i * 20), 122, 17 + (i * 20), WHITE);
         Paint_DrawString(115, 5 + (i * 20), "<", &Font12, WHITE, BLACK);
         EPD_2in13_V4_Display_Partial(blackImage);
     }