Added game configurations

Makefile

@@ -118,6 +118,7 @@ dist: $(BUILD)
 	mkdir -p $@/fbzx-wii/snapshots
 	mkdir -p $@/fbzx-wii/microdrives
 	mkdir -p $@/fbzx-wii/scr
+	mkdir -p $@/fbzx-wii/configurations
 	mkdir -p $@/apps/fbzx-wii/doc
 	cp fbzx.dol $@/apps/fbzx-wii/boot.dol
 	cp meta.xml $@/apps/fbzx-wii/meta.xml
@@ -132,6 +133,7 @@ dist: $(BUILD)
 	touch $@/fbzx-wii/snapshots/dummy
 	touch $@/fbzx-wii/microdrives/dummy
 	touch $@/fbzx-wii/scr/dummy
+	touch $@/fbzx-wii/configurations/dummy
 	cd $@ && tar -czf ../fbzx-wii-vx-bin.tar.gz *
 
 distsource:

src/computer.c

@@ -143,7 +143,7 @@ void computer_init () {
 	strcpy (ordenador.SmbPwd, "Password");
 	strcpy (ordenador.SmbShare, "Share");
 	strcpy (ordenador.SmbIp, "192.168.0.1");
-
+	ordenador.autoconf=0;
 }
 
 void computer_set_palete() {

src/computer.h

@@ -213,7 +213,7 @@ struct computer {
 	unsigned char SmbPwd[32];
 	unsigned char SmbShare[32]; 
 	unsigned char SmbIp[32];
-
+	unsigned char autoconf;
 };
 
 void computer_init();

src/emulator.c

@@ -67,6 +67,7 @@ char path_snaps[2049];
 char path_taps[2049];
 char path_mdrs[2049];
 char path_scr[2049];
+char path_confs[2049];
 unsigned int colors[80];
 unsigned int jump_frames,curr_frames;
 char *filenames[5];
@@ -527,6 +528,7 @@ void save_config(struct computer *object) {
 	fprintf(fconfig,"rumble1=%c%c",48+object->rumble[0],10);
 	fprintf(fconfig,"rumble2=%c%c",48+object->rumble[1],10);
 	fprintf(fconfig,"port=%c%c",48+object->port,10);
+	fprintf(fconfig,"autoconf=%c%c",48+object->autoconf,10);
 	
 	
 	for (joy_n=0; joy_n<2; joy_n++)
@@ -537,6 +539,39 @@ void save_config(struct computer *object) {
 	
 }
 
+int save_config_game(struct computer *object, char *filename, int overwrite) {
+	
+	unsigned char key, joy_n;
+	FILE *fconfig;
+	
+	fconfig=fopen(filename,"r");
+	if((fconfig!=NULL)&&(!overwrite)) {
+    fclose(fconfig);
+    return -1; // file already exists
+	}
+	
+	fconfig = fopen(filename,"wb");
+	if (fconfig==NULL) {
+		return -2; // can't create file
+	}
+	
+	fprintf(fconfig,"joystick1=%c%c",48+object->joystick[0],10);
+	fprintf(fconfig,"joystick2=%c%c",48+object->joystick[1],10);
+	fprintf(fconfig,"ay_sound=%c%c",48+object->ay_emul,10);
+	fprintf(fconfig,"joypad1=%c%c",48+object->joypad_as_joystick[0],10);
+	fprintf(fconfig,"joypad2=%c%c",48+object->joypad_as_joystick[1],10);
+	fprintf(fconfig,"rumble1=%c%c",48+object->rumble[0],10);
+	fprintf(fconfig,"rumble2=%c%c",48+object->rumble[1],10);
+	
+	for (joy_n=0; joy_n<2; joy_n++)
+		for (key=0; key<22; key++)
+		fprintf(fconfig,"joybutton_%c_%c=%.3d%c",joy_n+48,key+97, object->joybuttonkey[joy_n][key],10);
+	
+	fclose(fconfig);
+	return 0;
+	
+}
+
 void load_config_smb(struct computer *object) {
 	
 	char line[1024],carac,done;
@@ -606,23 +641,29 @@ void load_config_smb(struct computer *object) {
 fclose(fconfig);
 }
 
-void load_config(struct computer *object) {
+int load_config(struct computer *object, char *filename) {
 	
 	char config_path[1024];
 	char line[1024],carac,done;
 	int length,pos, key_sdl=0;
 	FILE *fconfig;
-	unsigned char volume=16,mode128k=255,issue=255,joystick1=255,joystick2=255,ay_emul=255,mdr_active=255,
+	unsigned char volume=255,mode128k=255,issue=255,joystick1=255,joystick2=255,ay_emul=255,mdr_active=255,
-	dblscan=255,bw=255, tap_fast=0, joypad1=0, joypad2=0, rumble1=0, rumble2=0, joy_n=0, key_n=0, port=0;
+	dblscan=255,bw=255, tap_fast=255, joypad1=255, joypad2=255, rumble1=255, rumble2=255, joy_n=255, key_n=255, port=255, autoconf=255;
 	
+	if (filename) strcpy(config_path,filename); 
+	
+	else
+	{
 	strcpy(config_path,getenv("HOME"));
 	length=strlen(config_path);
 	if ((length>0)&&(config_path[length-1]!='/'))
 		strcat(config_path,"/");
 	strcat(config_path,"fbzx_conf");
+	}
+	
 	fconfig = fopen(config_path,"rb");
 	if (fconfig==NULL) {
-		return;
+		return -1;
 	}
 	
 	done=1;
@@ -709,6 +750,10 @@ void load_config(struct computer *object) {
 			port=line[5]-'0';
 			continue;
 		}
+		if (!strncmp(line,"autoconf=",9)) {
+			autoconf=line[9]-'0';
+			continue;
+		}
 		if (!strncmp(line,"joybutton_",10)) {
 			sscanf(line, "joybutton_%c_%c=%3d",&joy_n ,&key_n, &key_sdl);
 			if ((joy_n<50) && (joy_n>47) && (key_n<119) && (key_n>96))
@@ -763,8 +808,12 @@ void load_config(struct computer *object) {
 	if (port<3) {
 		object->port=port;
 	}
+	if (autoconf<2) {
+		object->autoconf=autoconf;
+	}
 		
 	fclose(fconfig);
+	return 0;
 }
 
 int main(int argc,char *argv[]) {
@@ -822,7 +871,7 @@ int main(int argc,char *argv[]) {
 	set_volume(16);
 	
 	// load current config
-	load_config(&ordenador);
+	load_config(&ordenador, NULL);
 	printf("Modo: %d\n",ordenador.mode128k);
 	while(argumento<argc) {
 		if ((0==strcmp(argv[argumento],"-h"))||(0==strcmp(argv[argumento],"--help"))) {
@@ -977,10 +1026,12 @@ int main(int argc,char *argv[]) {
 	strcpy(path_taps,path_snaps);
 	strcpy(path_mdrs,path_snaps);
 	strcpy(path_scr,path_snaps);
+	strcpy(path_confs,path_snaps);
 	strcat(path_snaps,"snapshots");
 	strcat(path_taps,"tapes");
 	strcat(path_mdrs,"microdrives");
 	strcat(path_scr,"scr");
+	strcat(path_confs,"configurations");
 	
 	#ifdef GEKKO
 	if ((ordenador.port==1)&&usbismount) {

src/emulator.h

@@ -36,13 +36,16 @@ extern char path_snaps[2049];
 extern char path_taps[2049];
 extern char path_mdrs[2049];
 extern char path_scr[2049];
+extern char path_confs[2049];
 extern unsigned int colors[80];
 extern unsigned int jump_frames,curr_frames;
 
 void SDL_Fullscreen_Switch(void);
 void load_rom(char);
 void load_main_game(char *nombre);
+int load_config(struct computer *object, char *filename);
 void save_config(struct computer *object);
+int save_config_game(struct computer *object, char *filename, int overwrite);
 FILE *myfopen(char *filename,char *mode);
 
 #endif

src/gui_sdl.c

@@ -64,7 +64,7 @@ static const char *main_menu_messages[] = {
 		/*07*/		"Emulation settings",
 		/*08*/		"Microdrive",
 		/*09*/		"Tools",
-		/*10*/		"Save confs",
+		/*10*/		"Confs files",
 		/*11*/		"Reset",
 		/*12*/		"Help",
 		/*13*/		"Quit",
@@ -152,6 +152,40 @@ static const char *help_messages[] = {
 		NULL,
 };
 
+static const char *confs_messages[] = {
+		/*00*/		"Save general configs",
+		/*01*/		"  ",
+		/*02*/		"Game configurations",
+		/*03*/		"^|Load|Save|Delete",
+		/*04*/		"  ",
+		/*05*/		"Load confs automatically",
+		/*06*/		"^|on|off",
+		NULL
+};
+
+void maybe_load_conf(const char *filename)
+{
+	const char *dir = path_confs;
+	char *ptr;
+	char db[256];
+	char fb[81];
+	
+	if (filename==NULL) return;	
+
+	if (strrchr(filename, '/'))
+		strncpy(fb, strrchr(filename, '/') + 1, 80);
+	else
+		strncpy(fb, filename, 80);
+		
+	//remove the extension
+	ptr = strrchr (fb, '.');
+		if (ptr) *ptr = 0;	
+
+	snprintf(db, 255, "%s/%s.conf", dir, fb);
+	if (!load_config(&ordenador,db)) msgInfo("Configurations loaded",2000,NULL)	;
+	
+}
+
 static void insert_tape()
 {
 	unsigned char char_id[11];
@@ -198,6 +232,7 @@ static void insert_tape()
 	case 0: // all right
 	strcpy(ordenador.current_tap,filename);
 	strcpy(ordenador.last_selected_file,filename);
+	if (ordenador.autoconf) maybe_load_conf(filename);
 	break;
 	case -1:
 		msgInfo("Error: Can't load that file",3000,NULL);
@@ -819,6 +854,7 @@ static void save_load_snapshot(int which)
 				switch(retorno) {
 				case 0: // all right
 				strcpy(ordenador.last_selected_file,filename);
+				if (ordenador.autoconf) maybe_load_conf(filename);
 				break;
 				case -1:
 				msgInfo("Error: Can't load that file",3000,NULL);
@@ -859,6 +895,105 @@ static void save_load_snapshot(int which)
 	}
 }
 
+static void save_load_configurations(int which)
+{
+	const char *dir = path_confs;
+	const char *tape = ordenador.last_selected_file;
+	char *ptr;
+	char db[256];
+	char fb[81];
+	int retorno;
+
+	// Name (for saves) - TO CHECK
+	if (tape && strrchr(tape, '/'))
+		strncpy(fb, strrchr(tape, '/') + 1, 80);
+	else
+		strcpy(fb, "unknown");
+		
+	//remove the extension
+	ptr = strrchr (fb, '.');
+		if (ptr) *ptr = 0;	
+	
+	snprintf(db, 255, "%s/%s.conf", dir, fb);
+	
+	switch(which)
+	{
+	case 2:
+	case 0: // Load or delete file
+	{
+		const char *filename = menu_select_file(dir, NULL,-1);
+
+		if (!filename)
+			return;
+
+		if (ext_matches(filename, ".conf")|ext_matches(filename, ".CONF"))
+		{
+			if (which == 0) // Load config file
+			{
+				if (!load_config(&ordenador,db)) msgInfo("Configurations loaded",3000,NULL);
+				break;
+			}
+			else // Delete config file
+				if (msgYesNo("Delete the file?", 0, FULL_DISPLAY_X /2-138, FULL_DISPLAY_Y /2-48)) unlink(filename);
+		}	
+		free((void*)filename);
+	} break;
+	case 1: // Save configuration file
+		retorno=save_config_game(&ordenador,db,0);
+		
+		switch(retorno) 
+			{
+			case 0: //OK
+				msgInfo("Configurations saved",3000,NULL);
+				break;
+			case -1:
+				if (msgYesNo("Overwrite the exiting file?", 0, FULL_DISPLAY_X /2-160, FULL_DISPLAY_Y /2-48))
+				{
+					save_config_game(&ordenador,db,1); //force overwrite
+					msgInfo("Configurations saved",3000,NULL);
+				}
+				break;
+			case -2:
+				msgInfo("Can't create file",3000,NULL);
+				break;
+			}
+		break;
+	default:
+		break;
+	}
+}
+
+static void manage_configurations()
+{
+	int opt ;
+	int submenus[2];
+
+	memset(submenus, 0, sizeof(submenus));
+	
+	submenus[1]=!ordenador.autoconf;
+
+	opt = menu_select_title("Configurations file menu",
+			confs_messages, submenus);
+	if (opt < 0)
+		return;
+		
+	ordenador.autoconf=!submenus[1];	
+	
+	switch(opt)
+		{
+		case 0: // Save general configurations 
+			save_config(&ordenador);
+			msgInfo("Configurations saved",3000,NULL);
+			break;
+		case 2: // Save, load and delete game configurations
+			save_load_configurations(submenus[0]);
+			break;
+		default:
+			break;
+		}		
+}
+
+	
 static void help(void)
 {
 	menu_select_title("FBZX-WII help",
@@ -899,8 +1034,7 @@ void main_menu()
 			tools();
 			break;	
 		case 10:
-			save_config(&ordenador);
+			manage_configurations();
-			msgInfo("Configurations saved",3000,NULL);
 			break;
 		case 11:
 			ResetComputer ();

src/menu_sdl.c

@@ -281,7 +281,7 @@ static const char **get_file_list(const char *base_dir)
 	{
 		char buf[255];
 		const char *exts[] = {".tap", ".TAP", ".tzx", ".TZX", ".z80",".Z80",".sna", ".SNA",
-				".mdr", ".MDR", ".scr", ".SCR", NULL};
+				".mdr", ".MDR", ".scr", ".SCR", ".conf", ".CONF",NULL};
 		struct stat st;
 
 		snprintf(buf, 255, "%s/%s", base_dir, de->d_name);