From 7cc13dc5795559214950a934ec665a712db01632 Mon Sep 17 00:00:00 2001
From: matze <matze@af93e077-1a23-4f1e-9cbe-9382a9d578f5>
Date: Sat, 28 Jul 2007 19:42:39 +0000
Subject: [PATCH] use #define REAL_DATA to read from disk

git-svn-id: https://shell.noname-ev.de/svn/kasse/c128@18 af93e077-1a23-4f1e-9cbe-9382a9d578f5
---
 Makefile |  3 +++
 config.c | 40 +++++++++++++++++++++++++++++++++-------
 config.h |  4 +++-
 3 files changed, 39 insertions(+), 8 deletions(-)

diff --git a/Makefile b/Makefile
index 688d5ec..ede4b6a 100644
--- a/Makefile
+++ b/Makefile
@@ -5,6 +5,9 @@
 all: config.o kasse.o credit_manager.o general.o
 	cl65 -t c128 *.o -o kasse
 
+test: config.o test.o
+	cl65 -t c128 config.o test.o -o test
+
 clean:
 	rm -rf *.o *.s
 	
diff --git a/config.c b/config.c
index a142c18..fd8b2e3 100644
--- a/config.c
+++ b/config.c
@@ -1,4 +1,6 @@
 #include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
 #include "general.h"
 #include "config.h"
 
@@ -9,21 +11,45 @@ unsigned long int items_sold = 0;
 struct status_t status[MAX_ITEMS+1];
 struct credits_t credits[MAX_CREDIT_ITEMS+1];
 
+#ifdef REAL_DATA
+void load_config();
+
+void load_items(){
+        FILE* f;
+        char line[80];
+        char * sep;
+        f = fopen("items", "r");
+        for (num_items=0; num_items < MAX_ITEMS && !feof(f); num_items++) {
+                fgets(line, 79, f);
+                sep = strchr(line, '=');
+                strncpy(status[num_items].item_name, line, sep-line);
+                status[num_items].price = atoi(sep+1);
+                status[num_items].times_sold = 0; 
+        }
+        
+}
+
+void load_state(){
+	status[0].times_sold=23;	
+	status[1].times_sold=42;	
+}
+void save_state(){}
+
 void load_config() {
 }
 
+#else
+
 void load_items() {
 	uc c;
 	num_items=2;
-	status[0].item_name = "cola";
+	strcpy(status[0].item_name, "cola");
 	status[0].price = 230;
 	status[0].times_sold = 0;
-	status[1].item_name = "mate";
+	strcpy(status[1].item_name, "mate");
 	status[1].price = 150;
 	status[1].times_sold = 0;
-	for (c = 2; c < MAX_ITEMS; ++c)
-		status[c].item_name = NULL;
-	
+
 }
 
 void load_state() {
@@ -37,5 +63,5 @@ void load_credits() {
 void save_state() {
 }
 
-void save_credits() {
-}
+void save_credits() {}
+#endif
\ No newline at end of file
diff --git a/config.h b/config.h
index d7bea62..ec9ebe2 100644
--- a/config.h
+++ b/config.h
@@ -10,7 +10,8 @@ extern unsigned long int items_sold;
 
 /* Datenstruktur der verkauften Einträge */
 struct status_t {
-	char *item_name;
+	char key;
+	char item_name[80];
 	/* Wieviel kostet der Eintrag (in Cent)? */
 	unsigned int price;
 	/* Wie oft wurde er verkauft */
@@ -18,6 +19,7 @@ struct status_t {
 };
 
 #define MAX_ITEMS 15
+extern struct status_t status[MAX_ITEMS+1];
 extern struct status_t* status;
 
 /* Datenstruktur für die Guthaben */
-- 
2.39.5