1 files changed, 98 insertions, 32 deletions

diff --git a/config/config.c b/config/config.c
index 212d36b..28e0f6d 100644
--- a/config/config.c
+++ b/config/config.c
@@ -2,6 +2,7 @@
 #include <fcntl.h>
 #include <unistd.h>
 #include <string.h>
+#include <stdlib.h>
 #include <atari.h>
 #include <conio.h>
 
@@ -19,22 +20,36 @@ conf_t defaults = {
 	1
 };
 
-char filename[100] = "D:FNCHAT.CFG";
-char buf[100];
-char server[100];
+char have_dos = 0;
+char filename[101] = "D:FNCHAT.CFG";
+char buf[128];
+char numbuf[4];
+char server[101];
 char port[6];
 
+void detect_dos(void) {
+	char i, j;
+
+	for(i = 0; i < 11; i++) {
+		j = OS.hatabs[i].id;
+		if(j == 'D' || j == 'H') {
+			have_dos = 1;
+			break;
+		}
+	}
+}
+
 void print(const char *text) {
 	fputs(text, stdout);
 }
 
-void prompt(const char *text, char *p) {
+void prompt(const char *text, char *p, char limit) {
 	print(text);
 	print(" [");
 	print(p);
 	print("]? ");
 	gets(buf);
-	if(buf[0]) strcpy(p, buf);
+	if(buf[0]) strncpy(p, buf, limit);
 }
 
 char yn(const char *text) {
@@ -50,16 +65,60 @@ char yn(const char *text) {
 	return (c == '\n' || c == 'Y' || c == 'y');
 }
 
-void save(void) {
-	int fh, bad;
+void prompt_config_file(void) {
+	OS.shflok = 0x40;
+	prompt("Config File", filename, 100);
+	OS.shflok = 0x00;
+}
+
+void prompt_color(const char *text, char which) {
+	itoa(conf->colors[which], numbuf, 10);
+	print(text);
+	prompt(" color", numbuf, 3);
+	conf->colors[which] = atoi(numbuf);
+}
+
+void prompt_colors(void) {
+	char bad;
+
+	do {
+		bad = 0;
+		prompt_color("Background", 0);
+		prompt_color("Text", 1);
+		if((conf->colors[0] & 0x0e) == (conf->colors[1] & 0x0e)) {
+			print("!! Unreadable, try again.\n");
+			bad = 1;
+		}
+	} while(bad);
+
+	OS.color2 = conf->colors[0];
+	OS.color1 = conf->colors[1];
+}
+
+void prompt_alert_type(void) {
+	char c, bad;
 
+	print("  0:None, 1:Beep, 2:Flash, 3:Both\n");
 	do {
 		bad = 0;
+		itoa(conf->alert_type, numbuf, 10);
+		prompt("Alert type", numbuf, 2);
+		c = atoi(numbuf);
+		if(c < 0 || c > 3) {
+			bad = 1;
+			print("!! Range is 0-3, try again.\n");
+		}
+	} while(bad);
 
-		OS.shflok = 0x40;
-		prompt("Config File", filename);
-		OS.shflok = 0x00;
+	conf->alert_type = c;
+}
 
+void save(void) {
+	int fh, bad;
+
+	do {
+		bad = 0;
+		prompt_config_file();
 		if((fh = open(filename, O_WRONLY | O_CREAT)) < 0) {
 			print("!! I/O error (open)\n");
 			bad = 1;
@@ -79,23 +138,26 @@ void save(void) {
 void load(void) {
 	int fh, bad = 0;
 
-	if(!yn("Load Config")) {
-		bad = 1;
-		print("OK");
-	} else {
-		OS.shflok = 0x40;
-		prompt("Config File", filename);
-		OS.shflok = 0x00;
-
-		if((fh = open(filename, O_RDONLY)) < 0) {
-			print("Not found");
-			bad = 1;
-		} else if((read(fh, conf, sizeof(conf_t))) != sizeof(conf_t)) {
-			print("Invalid");
+	if(have_dos) {
+		if(!yn("Load Config")) {
 			bad = 1;
+			print("OK");
+		} else {
+			prompt_config_file();
+
+			if((fh = open(filename, O_RDONLY)) < 0) {
+				print("Not found");
+				bad = 1;
+			} else if((read(fh, conf, sizeof(conf_t))) != sizeof(conf_t)) {
+				print("Invalid");
+				bad = 1;
+			}
+
+			if(fh >= 0) close(fh);
 		}
-
-		if(fh >= 0) close(fh);
+	} else {
+		print("No DOS booted");
+		bad = 1;
 	}
 
 	if(bad) {
@@ -120,6 +182,7 @@ void main(void) {
 	cursor(1);
 	puts("\x7d" "FujiNetChat Setup\n");
 
+	detect_dos();
 	load();
 
 	OS.color2 = conf->colors[0];
@@ -138,11 +201,12 @@ void main(void) {
 	strcpy(port, p);
 
 	while(1) {
-		prompt("\nServer", server);
-		prompt("Port  ", port);
-		prompt("Nick  ", conf->nick);
-		// prompt_colors();
-		// prompt_alert_type();
+		prompt("\nServer", server, 100);
+		prompt("Port  ", port, 5);
+		prompt("Nick  ", conf->nick, 25);
+		prompt("'Real' Name  ", conf->real_name, 25);
+		prompt_colors();
+		prompt_alert_type();
 		conf->show_ping = yn("Show PING/PONG");
 		conf->atract_away = yn("Set AWAY on ATRACT");
 		conf->hide_motd = yn("Hide MOTD");
@@ -156,8 +220,10 @@ void main(void) {
 			break;
 	}
 
-	if(yn("Save to disk"))
-		save();
+	if(have_dos) {
+		if(yn("Save to disk"))
+			save();
+	}
 
 	print("\nClient loading...");
 }