From: Michael Stapelberg <michael@stapelberg.de>
Date: Sun, 1 Nov 2009 20:12:55 +0000 (+0100)
Subject: handle selling more than 9 items (whole input will be interpreted, not only first... 
X-Git-Tag: rgb2rv7~2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=c09f1f6662bab5ac8370b2ee99e51a50d4d34ff1;p=c128-kasse

handle selling more than 9 items (whole input will be interpreted, not only first digit)
---

diff --git a/src/itemz.c b/src/itemz.c
index aec8f4c..408c3b4 100644
--- a/src/itemz.c
+++ b/src/itemz.c
@@ -28,7 +28,7 @@ static void itemz_print_screen() {
 			cprintf("Error: Could not format price %d\r\n", status.status[i].price);
 			exit(1);
 		}
-		cprintf("Eintrag %x: %s (%s, %d mal verkauft)\r\n",
+		cprintf("Eintrag %2d: %s (%s, %d mal verkauft)\r\n",
 			i, status.status[i].item_name, buffer, status.status[i].times_sold);
 	}
 	cprintf("\r\nn) Neu d) Loeschen s) Speichern m) Credit Modus q) Beenden\r\n");
diff --git a/src/kasse.c b/src/kasse.c
index b347397..1f14cde 100644
--- a/src/kasse.c
+++ b/src/kasse.c
@@ -41,7 +41,7 @@ static void print_screen() {
 Eingenommen: %s, Verkauft: %ld Flaschen, Drucken: %s\r\n\r\n", 
 	time, profit, items_sold, (printing == 1 ? "ein" : "aus"));
 	for (; i < status.num_items; ++i)
-		cprintf("Eintrag %x: %s (%d Cents, %d mal verkauft)\r\n",
+		cprintf("Eintrag %2d: %s (%d Cents, %d mal verkauft)\r\n",
 			i, status.status[i].item_name, status.status[i].price, status.status[i].times_sold);
 	cprintf("\r\nBefehle: s) Daten sichern d) Drucken umschalten\r\
 g) Guthabenverwaltung     z) Zeit setzen\r\
@@ -254,7 +254,9 @@ int main() {
 		c = get_input();
 		/* ...display dialogs eventually */
 		if (*c > 47 && *c < 58) {
-			buy_stock((*c) - 48);
+			/* if the input starts with a digit, we will interpret it as a number
+			 * for the item to be sold */
+			buy_stock(atoi(c));
 			toggle_videomode();
 			clrscr();
 			toggle_videomode();