print some status information on secondary screen for buyer

git-svn-id: https://shell.noname-ev.de/svn/kasse/c128@61 af93e077-1a23-4f1e-9cbe-9382a9d578f5

diff --git a/src/kasse.c b/src/kasse.c
index 74b9553505ad90903f38f5971f95b004e2b1adf6..0064df8d7271ffba850d71f228237b68a563ff22 100644 (file)
--- a/src/kasse.c
+++ b/src/kasse.c
@@ -127,8 +127,17 @@ void buy(BYTE n) {
                        entered[i++] = c;
        }
        einheiten = atoi(entered) * negative;
+       
+       toggle_videomode();
+       cprintf("%dx %s fuer ", einheiten, status.status[n].item_name);
+       toggle_videomode();
+       
        cprintf("\r\nAuf ein Guthaben kaufen? Wenn ja, Nickname eingeben:\r\n");
        nickname = get_input();
+       toggle_videomode();
+       cprintf("%s\r\n", nickname);
+       toggle_videomode();
+
        if (nickname != NULL && *nickname != '\0' && *nickname != 32) {
                nickname_len = strlen(nickname);
                /* go through credits and remove the amount of money or set nickname
@@ -143,6 +152,9 @@ void buy(BYTE n) {
                                credits.credits[c].credit -= (status.status[n].price * einheiten);
                                cprintf("\r\nVerbleibendes Guthaben fuer %s: %d Cents. Druecke RETURN...\r\n",
                                        nickname, credits.credits[c].credit);
+                               toggle_videomode();
+                               cprintf("\r\nDein verbleibendes Guthaben betraegt %d Cents.\r\n", credits.credits[c].credit);
+                               toggle_videomode();
                                get_input();
                                matches++;
                                break;
@@ -156,6 +168,7 @@ void buy(BYTE n) {
                /* Ensure that nickname is NULL if it's empty because it's used in print_log */
                nickname = NULL;
        }
+       
        status.status[n].times_sold += einheiten;
        money += status.status[n].price * einheiten;
        items_sold += einheiten;
@@ -205,9 +218,12 @@ int main() {
                /* Tastatureingaben abfragen */
                c = get_input();
                /* und eventuell weitere Dialoge anzeigen */
-               if (*c > 47 && *c < 58)
+               if (*c > 47 && *c < 58) {
                        buy((*c) - 48);
-               else if (*c == 's') {
+                       toggle_videomode();
+                       clrscr();
+                       toggle_videomode();
+               }else if (*c == 's') {
                        /* Zustandsdatei schreiben */
                        save_items();
                        save_credits();