Even more menu simplification

CHANGES.WII

@@ -6,13 +6,17 @@
 		TODO: Crash on + in "Other" menu
 
 version 7:
+		* Wiimote direction keys and "fire" can now be bound to keyboard
+		  keys
+
 		* Allow binding 1 and other extra buttons to joystick directions
 		  and fire
 
+		* Simplify menu code even more
+
         -- Simon Kagstrom <simon.kagstrom@gmail.com>,
 
 version 6:
-        TODO: Multiple frodo versions, switch between
         * Handle reset button (back to menu)
 
         * General code cleanup, e.g., simplified menu system and reduced the

Src/C64_SDL.h

@@ -72,28 +72,6 @@ void C64::c64_ctor1(void)
 	memset(this->save_game_name, 0, sizeof(this->save_game_name));
 	strcpy(this->save_game_name, "unknown");
 
-	SDL_RWops *rw;
-	
-	Uint8 *data = (Uint8*)malloc(1 * 1024*1024);
-	FILE *fp = fopen(FONT_PATH, "r");
-	if (!fp) {
-		fprintf(stderr, "Could not open font\n");
-		exit(1);
-	}
-	fread(data, 1, 1 * 1024 * 1024, fp);
-	rw = SDL_RWFromMem(data, 1 * 1024 * 1024);
-	if (!rw) {
-		fprintf(stderr, "Could not create RW: %s\n", SDL_GetError());
-		exit(1);
-	}
-
-	this->menu_font = TTF_OpenFontRW(rw, 1, 20);
-	if (!this->menu_font)
-	{
-	        fprintf(stderr, "Unable to open font\n" );
-	        exit(1);		
-	}
-
 	this->virtual_keyboard = new VirtualKeyboard(real_screen, this->menu_font);
 
 	strncpy(this->server_hostname, "localhost",
@@ -109,7 +87,7 @@ void C64::c64_ctor1(void)
 		for (i = 0; i < 20; i++)
 		{
 			printf("Waiting for connection, try %d of 20\n", i+1);
-			if (this->peer->WaitForConnection() == true)
+			if (this->peer->Connect() == true)
 				break;
 		}
 		if (i == 20)
@@ -124,7 +102,7 @@ void C64::c64_ctor1(void)
 		strcpy(this->server_hostname, fixme_tmp_network_client);
 		this->peer = new Network(this->server_hostname, this->server_port, false);
 		this->network_connection_type = CLIENT;
-		this->peer->ConnectToPeer();
+		this->peer->Connect();
 	}
 }
 
@@ -212,8 +190,7 @@ void C64::select_disc(Prefs *np)
 	if (file_list == NULL)
 		return;
 
-	int opt = menu_select(real_screen, this->menu_font,
+	int opt = menu_select(file_list, NULL);
-			file_list, NULL);
 	if (opt >= 0)
 	{
 		const char *name = file_list[opt];
@@ -310,8 +287,7 @@ void C64::bind_keys(Prefs *np)
         for (int i = 0; i < (has_classic_controller ? N_WIIMOTE_BINDINGS : WIIMOTE_2); i++)
         	bind_key_messages[i] = this->bind_one_key(np, i);
 
-	int opt = menu_select(real_screen, this->menu_font,
+	int opt = menu_select(bind_key_messages, NULL);
-			bind_key_messages, NULL);
 	if (opt >= 0)
 	{
 	        int key;
@@ -346,8 +322,7 @@ void C64::networking_menu(Prefs *np)
 				this->server_hostname);
 		snprintf(buf[1], 255, "Port (now %d)",
 				this->server_port);
-		opt = menu_select(real_screen, this->menu_font,
+		opt = menu_select(network_client_messages, NULL);
-				network_client_messages, NULL);
 
 		if (opt == 1 || opt == 2)
 		{
@@ -403,8 +378,7 @@ void C64::other_options(Prefs *np)
 		/* If it has some other value... */
 		submenus[1] = 1; break;
 	}
-	int opt = menu_select(real_screen, this->menu_font,
+	int opt = menu_select(other_options_messages, submenus);
-			other_options_messages, submenus);
 	if (opt >= 0)
 	{
 		np->DisplayOption = submenus[0];
@@ -472,8 +446,7 @@ void C64::select_fake_key_sequence(Prefs *np)
 			NULL};
 	int opt;
 
-	opt = menu_select(real_screen, this->menu_font,
+	opt = menu_select(fake_key_messages, NULL);
-			fake_key_messages, NULL);
 	if (opt < 0)
 		return;
 
@@ -490,8 +463,7 @@ void C64::select_fake_key_sequence(Prefs *np)
 
 void C64::save_load_state(Prefs *np)
 {
-	int opt = menu_select(real_screen, this->menu_font,
+	int opt = menu_select(save_load_state_messages, NULL);
-			save_load_state_messages, NULL);
 	switch(opt)
 	{
 	case 1: /* save */
@@ -513,8 +485,7 @@ void C64::save_load_state(Prefs *np)
 
 		if (file_list == NULL)
 			break;
-		int save = menu_select(real_screen, this->menu_font,
+		int save = menu_select(file_list, NULL);
-				file_list, NULL);
 		if (save >= 0)
 		{
 			char save_buf[255];
@@ -722,8 +693,7 @@ void C64::VBlank(bool draw_frame)
 
 		TheSID->PauseSound();
 		submenus[0] = old_swap;
-		opt = menu_select(real_screen, this->menu_font,
+		opt = menu_select(main_menu_messages, submenus);
-				main_menu_messages, submenus);
 
 		switch(opt)
 		{

Src/NetworkUnix.h

@@ -47,7 +47,7 @@ static int make_socket (uint16_t port)
 	return sock;
 }
 
-bool init_sockaddr (struct sockaddr_in *name,
+bool Network::InitSockaddr (struct sockaddr_in *name,
 		const char *hostname, uint16_t port)
 {
 	struct hostent *hostinfo;

Src/main_wii.h

@@ -10,6 +10,8 @@
 #include <fat.h>
 #include <wiiuse/wpad.h>
 
+#include "menu.h"
+
 extern int init_graphics(void);
 
 /*
@@ -46,6 +48,7 @@ extern "C" int main(int argc, char **argv)
 	        fprintf(stderr, "Unable to init TTF: %s\n", TTF_GetError() );
 	        return 0;		
 	}
+	menu_init();
 
 	if (WPAD_Init() != WPAD_ERR_NONE)
 	{

Src/main_x.h

@@ -33,6 +33,8 @@ extern "C" int main(int argc, char *argv[]);
 #include <SDL.h>
 #endif
 
+#include "menu.h"
+
 extern int init_graphics(void);
 
 
@@ -73,6 +75,7 @@ int main(int argc, char **argv)
                 fprintf(stderr, "Unable to init TTF: %s\n", TTF_GetError() );
 		return 1;
         }
+	menu_init();
 #endif
 	if (!init_graphics())
 		return 1;

Src/menu.cpp

@@ -47,6 +47,8 @@ typedef struct
 
 #define IS_SUBMENU(p_msg) ( (p_msg)[0] == '^' )
 
+static TTF_Font *menu_font;
+
 static submenu_t *find_submenu(menu_t *p_menu, int index)
 {
   int i;
@@ -60,7 +62,7 @@ static submenu_t *find_submenu(menu_t *p_menu, int index)
   return NULL;
 }
 
-void menu_print_font(SDL_Surface *screen, TTF_Font *font, int r, int g, int b,
+void menu_print_font(SDL_Surface *screen, int r, int g, int b,
                        int x, int y, const char *msg)
 {
   SDL_Surface *font_surf;
@@ -434,8 +436,7 @@ static int menu_select_internal(SDL_Surface *screen,
 	return ret;
 }
 
-int menu_select(SDL_Surface *screen, TTF_Font *font, const char **msgs,
+int menu_select(const char **msgs, int *submenus)
-                int *submenus)
 {
 	menu_t menu;
 	int out;
@@ -443,12 +444,36 @@ int menu_select(SDL_Surface *screen, TTF_Font *font, const char **msgs,
 	menu_init(&menu, font, msgs,
 			32, 32, FULL_DISPLAY_X - FULL_DISPLAY_X / 4,
 			FULL_DISPLAY_Y - FULL_DISPLAY_Y / 4);
-	out = menu_select_internal(screen, &menu, submenus);
+	out = menu_select_internal(real_screen, &menu, submenus);
 	menu_fini(&menu);
 
 	return out;
 }
 
+void menu_init()
+{
+	SDL_RWops *rw;
+	
+	Uint8 *data = (Uint8*)malloc(1 * 1024*1024);
+	FILE *fp = fopen(FONT_PATH, "r");
+	if (!fp) {
+		fprintf(stderr, "Could not open font\n");
+		exit(1);
+	}
+	fread(data, 1, 1 * 1024 * 1024, fp);
+	rw = SDL_RWFromMem(data, 1 * 1024 * 1024);
+	if (!rw) {
+		fprintf(stderr, "Could not create RW: %s\n", SDL_GetError());
+		exit(1);
+	}
+
+	menu_font = TTF_OpenFontRW(rw, 1, 20);
+	if (!menu_font)
+	{
+	        fprintf(stderr, "Unable to open font\n" );
+	        exit(1);		
+	}
+}
 
 #if defined(TEST_MENU)
 char *main_menu[] = {

Src/menu.h

@@ -32,11 +32,12 @@ extern "C" {
 void menu_print_font(SDL_Surface *screen, TTF_Font *font, int r, int g, int b,
                        int x, int y, const char *msg);
 
-int menu_select(SDL_Surface *screen, TTF_Font *font, const char **pp_msgs,
+int menu_select(const char **pp_msgs, int *p_submenus);
-                int *p_submenus);
 
 uint32_t menu_wait_key_press(void);
 
+void menu_init();
+
 #if defined(__cplusplus)
 };
 #endif /* __cplusplus */