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fbzx-wii/src/gui_sdl.c

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/*********************************************************************
*
* Copyright (C) 2012, Fabio Olimpieri
*
* Filename: menu_sdl.c
* Author: Fabio Olimpieri <fabio.olimpieri@tin.it>
* Description: a SDL Gui
* This file is part of FBZX Wii
*
* FBZX Wii is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* FBZX Wii is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*
********************************************************************/
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include "menu_sdl.h"
#include "emulator.h"
#include "VirtualKeyboard.h"
#include "tape.h"
//#include "menus.h"
#include "emulator.h"
#include "cargador.h"
#define ID_BUTTON_OFFSET 0
#define ID_AXIS_OFFSET 32
extern int usbismount, smbismount;
#ifdef DEBUG
extern FILE *fdebug;
#define printf(...) fprintf(fdebug,__VA_ARGS__)
#else
#ifdef GEKKO
#define printf(...)
#endif
#endif
extern int countdown;
void clean_screen();
static const char *main_menu_messages[] = {
/*00*/ "Tape",
/*01*/ "^|Insert|Load|Play|Stop|Rewind|Create|Delete",
/*02*/ "Snapshot",
/*03*/ "^|Load|Save|Delete",
/*04*/ "#1---------------------------------------------",
/*05*/ "Wiimote configuration",
/*06*/ "^|Wiimote1|Wiimote2",
/*07*/ "Emulation settings",
/*08*/ "Confs files",
/*09*/ "Microdrive",
/*10*/ "Tools",
/*11*/ "Reset",
/*12*/ "Help",
/*13*/ "Quit",
NULL
};
static const char *emulation_messages[] = {
/*00*/ "Emulated machine",
/*01*/ "^|48k_2|48K_3|128k|+2|+2A/+3|128K_Sp",
/*02*/ "Volume",
/*03*/ "^|0|1|2|3|4|5|6|7|max",
/*04*/ "Tap fast speed",
/*05*/ "^|on|off",
/*06*/ "Turbo mode",
/*07*/ "^|off|speed|ultraspeed",
/*08*/ "Double scan",
/*09*/ "^|on|off",
/*10*/ "TV mode",
/*11*/ "^|Color|B&W",
/*12*/ "AY-3-8912 Emulation",
/*13*/ "^|on|off",
NULL
};
static const char *input_messages[] = {
/*00*/ "Joystick type",
/*01*/ "^|Cursor|Kempston|Sinclair1|Sinclair2",
/*02*/ "Bind key to Wiimote",
/*03*/ "^|A|B|1|2|-",
/*04*/ "Bind key to Nunchuk",
/*05*/ "^|Z|C",
/*06*/ "Bind key to Classic",
/*07*/ "^|a|b|x|y|L|R|Zl|Zr|-",
/*08*/ "Bind key to Pad",
/*09*/ "^|Up|Down|Left|Right",
/*10*/ "Use Joypad as Joystick",
/*11*/ "^|On|Off",
/*12*/ "Rumble",
/*13*/ "^|On|Off",
NULL,
};
static const char *microdrive_messages[] = {
/*00*/ "Microdrive",
/*01*/ "^|Select|Create|Delete",
/*02*/ " ",
/*03*/ "Interface I",
/*04*/ "^|on|off",
/*05*/ " ",
/*06*/ "Write protection",
/*07*/ "^|on|off",
NULL
};
static const char *tools_messages[] = {
/*00*/ "Show keyboard",
/*01*/ " ",
/*02*/ "Save SCR",
/*03*/ " ",
/*04*/ "Load SCR",
/*05*/ " ",
/*06*/ "Insert poke",
/*07*/ " ",
/*08*/ "Port",
/*09*/ "^|sd|usb|smb",
NULL
};
static const char *help_messages[] = {
/*00*/ "#2HOME enters the menu system, where arrow keys",
/*01*/ "#2and nunchuck are used to navigate up and down.",
/*02*/ "#2You can bind keyboard keys to the wiimote",
/*03*/ "#2buttons in the 'Wiimote' menu and",
/*04*/ "#2change emulation options in the Settings menu.",
/*05*/ "#2 ",
/*06*/ "#2The easiest way to play a game is to load",
/*07*/ "#2a snapshot (.z80 and .sna files).",
/*08*/ "#2You can also insert a tape file (.tap and .tzx)",
/*09*/ "#2and then load the file in the tape menu.",
/*10*/ "#2 ",
/*11*/ "#2More information is available on the wiki:",
/*12*/ "#2 http://wiibrew.org/wiki/FBZX_Wii",
/*13*/ "#2 ",
/*14*/ "OK",
NULL,
};
static const char *confs_messages[] = {
/*00*/ "General configurations",
/*01*/ "^|Load|Save|Delete",
/*02*/ " ",
/*03*/ "Game configurations",
/*04*/ "^|Load|Save|Delete",
/*05*/ " ",
/*06*/ "Load confs automatically",
/*07*/ "^|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];
int retorno, retval;
// Maybe should go after the first control??
if(ordenador.tap_file!=NULL)
rewind_tape(ordenador.tap_file,1);
ordenador.tape_current_bit=0;
ordenador.tape_current_mode=TAP_TRASH;
const char *filename = menu_select_file(path_taps, ordenador.current_tap, 0);
if (filename==NULL) // Aborted
return;
if (strstr(filename, "None") != NULL)
{
ordenador.current_tap[0] = '\0';
free((void *)filename);
return;
}
if (!(ext_matches(filename, ".tap")|ext_matches(filename, ".TAP")|ext_matches(filename, ".tzx")|
ext_matches(filename, ".TZX"))) {free((void *)filename); return;}
if(ordenador.tap_file!=NULL) {
fclose(ordenador.tap_file);
}
if (!strncmp(filename,"smb:",4)) ordenador.tap_file=fopen(filename,"r"); //tinysmb does not work with r+
else ordenador.tap_file=fopen(filename,"r+"); // read and write
ordenador.tape_write = 0; // by default, can't record
if(ordenador.tap_file==NULL)
retorno=-1;
else
retorno=0;
switch(retorno) {
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);
ordenador.current_tap[0]=0;
free((void *)filename);
return;
break;
}
free((void *)filename);
retval=fread(char_id,10,1,ordenador.tap_file); // read the (maybe) TZX header
if((!strncmp(char_id,"ZXTape!",7)) && (char_id[7]==0x1A)&&(char_id[8]==1)) {
ordenador.tape_file_type = TAP_TZX;
rewind_tape(ordenador.tap_file,1);
} else {
ordenador.tape_file_type = TAP_TAP;
rewind_tape(ordenador.tap_file,1);
}
}
static void delete_tape()
{
const char *filename = menu_select_file(path_taps, NULL, -1);
if (filename==NULL) // Aborted
return;
if ((ext_matches(filename, ".tap")|ext_matches(filename, ".TAP")|ext_matches(filename, ".tzx")|
ext_matches(filename, ".TZX"))
&& (msgYesNo("Delete the file?", 0, FULL_DISPLAY_X /2-138, FULL_DISPLAY_Y /2-48))) unlink(filename);
free((void *)filename);
}
static void manage_tape(int which)
{
switch (which)
{
case 0: //Insert
insert_tape();
break;
case 1: //Emulate load ""
ordenador.kbd_buffer_pointer=6;
countdown=8;
ordenador.keyboard_buffer[0][6]= SDLK_1; //Edit
ordenador.keyboard_buffer[1][6]= SDLK_LSHIFT;
ordenador.keyboard_buffer[0][5]= SDLK_j; //Load
ordenador.keyboard_buffer[1][5]= 0;
ordenador.keyboard_buffer[0][4]= SDLK_p; //"
ordenador.keyboard_buffer[1][4]= SDLK_LCTRL;
ordenador.keyboard_buffer[0][3]= SDLK_p; //"
ordenador.keyboard_buffer[1][3]= SDLK_LCTRL;
ordenador.keyboard_buffer[0][2]= SDLK_RETURN; // Return
ordenador.keyboard_buffer[1][2]= 0;
ordenador.keyboard_buffer[0][1]= SDLK_F6; //F6
ordenador.keyboard_buffer[1][1]= 0;
break;
case 2: //Play
if ((ordenador.tape_fast_load == 0) || (ordenador.tape_file_type==TAP_TZX))
ordenador.pause = 0;
break;
case 3: //Stop
if ((ordenador.tape_fast_load == 0) || (ordenador.tape_file_type==TAP_TZX))
ordenador.pause = 1;
break;
case 4: //Rewind
ordenador.pause=1;
if(ordenador.tap_file!=NULL) {
ordenador.tape_current_mode=TAP_TRASH;
rewind_tape(ordenador.tap_file,1);
}
msgInfo("Tape rewinded",3000,NULL);
break;
case 5: //Create
// Create tape
msgInfo("Not yet implemented",3000,NULL);
break;
case 6: //Delete
delete_tape();
break;
default:
break;
}
}
static unsigned int get_machine_model(void)
{
return ordenador.mode128k + (ordenador.issue==3);
}
static void set_machine_model(int which)
{
switch (which)
{
case 0: //48k issue2
ordenador.issue=2;
ordenador.mode128k=0;
ordenador.ay_emul=0;
break;
case 1: //48k issue3
ordenador.issue=3;
ordenador.mode128k=0;
ordenador.ay_emul=0;
break;
case 2: //128k
ordenador.issue=3;
ordenador.mode128k=1;
ordenador.ay_emul=1;
break;
case 3: //Amstrad +2
ordenador.issue=3;
ordenador.mode128k=2;
ordenador.ay_emul=1;
break;
case 4: //Amstrad +2A/+3
ordenador.issue=3;
ordenador.mode128k=3;
ordenador.ay_emul=1;
ordenador.mdr_active=0;
break;
case 5: //128K Spanish
ordenador.issue=3;
ordenador.mode128k=4;
ordenador.ay_emul=1;
break;
}
}
static void emulation_settings(void)
{
unsigned int submenus[7],submenus_old[7];
int opt, i;
unsigned char old_mode;
memset(submenus, 0, sizeof(submenus));
submenus[0] = get_machine_model();
submenus[1] = ordenador.volume/2;
submenus[2] = !ordenador.tape_fast_load;
submenus[3] = ordenador.turbo;
submenus[4] = !ordenador.dblscan;
submenus[5] = ordenador.bw;
submenus[6] = !ordenador.ay_emul;
for (i=0; i<7; i++) submenus_old[i] = submenus[i];
old_mode=ordenador.mode128k;
opt = menu_select_title("Emulation settings menu",
emulation_messages, submenus);
if (opt < 0)
return;
set_machine_model(submenus[0]);
if (old_mode!=ordenador.mode128k) ResetComputer(); else
ordenador.ay_emul = !submenus[6];
ordenador.volume = submenus[1]*2; //I should use set_volume() ?
ordenador.tape_fast_load = !submenus[2];
ordenador.turbo = submenus[3];
curr_frames=0;
switch(ordenador.turbo)
{
case 0: //off
ordenador.tst_sample=3500000/ordenador.freq;
jump_frames=0;
break;
case 1: //speed
ordenador.tst_sample=12000000/ordenador.freq; //5,0 MHz max emulation speed for wii at full frames
jump_frames=3;
break;
case 2: //very speed
ordenador.tst_sample=20000000/ordenador.freq;
jump_frames=24;
break;
default:
break;
}
ordenador.dblscan = !submenus[4];
ordenador.bw = submenus[5];
if (submenus[5]!=submenus_old[5]) computer_set_palete();
}
static void setup_joystick(int joy, unsigned int sdl_key, int joy_key)
{
int loop;
//Cancel the previous assignement - it is not possible to assign a same sdl_key to 2 joybuttons
for (loop=0; loop<22; loop++)
if (ordenador.joybuttonkey[joy][loop] == sdl_key) ordenador.joybuttonkey[joy][loop] =0;
ordenador.joybuttonkey[joy][joy_key] = sdl_key;
}
static void input_options(int joy)
{
const unsigned int wiimote_to_sdl[] = {0, 1, 2, 3, 4};
const unsigned int nunchuk_to_sdl[] = {7, 8};
const unsigned int classic_to_sdl[] = {9, 10, 11, 12, 13, 14, 15, 16, 17};
const unsigned int pad_to_sdl[] = {18, 19, 20, 21};
int joy_key = 1;
unsigned int sdl_key;
unsigned int submenus[7];
int opt;
struct virtkey *virtualkey;
memset(submenus, 0, sizeof(submenus));
submenus[0] = ordenador.joystick[joy];
submenus[5] = !ordenador.joypad_as_joystick[joy];
submenus[6] = !ordenador.rumble[joy];
opt = menu_select_title("Input menu",
input_messages, submenus);
if (opt < 0)
return;
ordenador.joystick[joy] = submenus[0];
ordenador.joypad_as_joystick[joy] = !submenus[5];
ordenador.rumble[joy] = !submenus[6];
if (opt == 0 || opt == 10|| opt == 12)
return;
virtualkey = get_key();
if (virtualkey == NULL)
return;
sdl_key = virtualkey->sdl_code;
if (virtualkey->sdl_code==1) //"Done" selected
{if (virtualkey->caps_on) sdl_key = 304; //Caps Shit
else if (virtualkey->sym_on) sdl_key = 306; //Sym Shit
else return; }
switch(opt)
{
case 2: // wiimote
joy_key = wiimote_to_sdl[submenus[1]]; break;
case 4: // nunchuk
joy_key = nunchuk_to_sdl[submenus[2]]; break;
case 6: // classic
joy_key = classic_to_sdl[submenus[3]]; break;
case 8: // pad
joy_key = pad_to_sdl[submenus[4]]; break;
default:
break;
}
setup_joystick(joy, sdl_key, joy_key);
}
static void select_mdr()
{
int retorno, retval;
const char *filename = menu_select_file(path_mdrs, ordenador.mdr_current_mdr, 0);
if (filename==NULL) // Aborted
return;
if (strstr(filename, "None") != NULL)
{
ordenador.mdr_current_mdr[0] = '\0';
free((void *)filename);
return;
}
if (!(ext_matches(filename, ".mdr")|ext_matches(filename, ".MDR"))) {free((void *)filename); return;}
ordenador.mdr_file=fopen(filename,"rb"); // read
if(ordenador.mdr_file==NULL)
retorno=-1;
else {
retorno=0;
retval=fread(ordenador.mdr_cartridge,137923,1,ordenador.mdr_file); // read the cartridge in memory
ordenador.mdr_modified=0; // not modified
fclose(ordenador.mdr_file);
ordenador.mdr_tapehead=0;
}
strcpy(ordenador.mdr_current_mdr,filename);
free((void *)filename);
switch(retorno) {
case 0: // all right
break;
default:
ordenador.mdr_current_mdr[0]=0;
msgInfo("Error: Can't load that file",3000,NULL);
break;
}
}
static void delete_mdr()
{
const char *filename = menu_select_file(path_mdrs, NULL, -1);
if (filename==NULL) // Aborted
return;
if ((ext_matches(filename, ".mdr")|ext_matches(filename, ".MDR"))
&& (msgYesNo("Delete the file?", 0, FULL_DISPLAY_X /2-138, FULL_DISPLAY_Y /2-48))) unlink(filename);
free((void *)filename);
}
static void microdrive()
{
unsigned int submenus[3], submenus_old[3];
int opt,retval ;
memset(submenus, 0, sizeof(submenus));
submenus[1] = !ordenador.mdr_active;
submenus[2] = !ordenador.mdr_cartridge[137922];
submenus_old[1] = submenus[1];
submenus_old[2] = submenus[2];
opt = menu_select_title("Microdrive menu",
microdrive_messages, submenus);
if (opt < 0)
return;
ordenador.mdr_active = !submenus[1];
if (submenus[1]!=submenus_old[1]) ResetComputer();
if (submenus[2]!=submenus_old[2])
{if(ordenador.mdr_cartridge[137922])
ordenador.mdr_cartridge[137922]=0;
else
ordenador.mdr_cartridge[137922]=1;
ordenador.mdr_file=fopen(ordenador.mdr_current_mdr,"wb"); // create for write
if(ordenador.mdr_file!=NULL) {
retval=fwrite(ordenador.mdr_cartridge,137923,1,ordenador.mdr_file); // save cartridge
fclose(ordenador.mdr_file);
ordenador.mdr_file=NULL;
ordenador.mdr_modified=0;
}
}
if (opt==0)
switch (submenus[0])
{
case 0: // Select microdrive
select_mdr();
break;
case 1: // Create microdrive file
// Create microdrive file ;
msgInfo("Not yet implemented",3000,NULL);
break;
case 2: // Delete microdrive file
delete_mdr();
break;
default:
break;
}
}
void show_keyboard_layout() {
FILE *fichero;
int bucle1,bucle2,retval;
unsigned char *buffer,valor;
buffer=screen->pixels;
fichero=myfopen("fbzx/keymap.bmp","r");
if (fichero==NULL) {
msgInfo("Keymap picture not found",3000,NULL);
return;
}
for (bucle1=0;bucle1<344;bucle1++)
for(bucle2=0;bucle2<640;bucle2++) {
retval=fscanf(fichero,"%c",&valor);
paint_one_pixel((unsigned char *)(colors+valor),buffer);
buffer+=ordenador.bpp;
}
SDL_Flip(ordenador.screen);
menu_wait_key_press();
}
static void load_scr()
{
int retorno,loop;
unsigned char value;
FILE *fichero;
unsigned char paleta_tmp[64];
const char *filename = menu_select_file(path_scr, NULL, -1);
if (filename==NULL) // Aborted
return;
if (!(ext_matches(filename, ".scr")|ext_matches(filename, ".SCR"))) {free((void *)filename); return;}
ordenador.osd_text[0]=0;
fichero=fopen(filename,"rb");
retorno=0;
if (!fichero) {
retorno=-1;
} else {
for(loop=0;loop<6912;loop++) {
if (1==fread(&value,1,1,fichero)) {
*(ordenador.block1 + 0x04000 + loop) = value;
} else {
retorno=-1;
break;
}
}
if (1==fread(paleta_tmp,64,1,fichero)) {
memcpy(ordenador.ulaplus_palete,paleta_tmp,64);
ordenador.ulaplus=1;
} else {
ordenador.ulaplus=0;
}
fclose(fichero);
}
switch(retorno) {
case 0: // all right
break;
case -1:
msgInfo("Error: Can't load that file",3000,NULL);
break;
default:
break;
}
free((void *)filename);
}
static void save_scr()
{
const char *dir = path_scr;
const char *tape = ordenador.last_selected_file;
char *ptr;
FILE *fichero;
char db[256];
char fb[81];
int retorno,retval;
// 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;
// Save SCR file
snprintf(db, 255, "%s/%s.scr", dir, fb);
fichero=fopen(db,"r");
if(fichero!=NULL)
{
fclose(fichero);
if (!msgYesNo("Overwrite the exiting file?", 0, FULL_DISPLAY_X /2-160, FULL_DISPLAY_Y /2-48))
return; // file already exists
}
fichero=fopen(db,"wb"); // create for write
if(fichero==NULL)
retorno=-1;
else {
retval=fwrite(ordenador.block1+0x04000,6912,1,fichero); // save screen
if (ordenador.ulaplus!=0) {
retval=fwrite(ordenador.ulaplus_palete,64,1,fichero); // save ULAPlus palete
}
fclose(fichero);
retorno=0;
}
switch(retorno) {
case 0:
msgInfo("SCR saved",3000,NULL);
break;
case -1:
msgInfo("Can't create file",3000,NULL);
break;
default:
break;
}
}
static void set_port(int which)
{
int length;
switch (which)
{
case 0: //PORT_SD
strcpy(path_snaps,getenv("HOME"));
length=strlen(path_snaps);
if ((length>0)&&(path_snaps[length-1]!='/'))
strcat(path_snaps,"/");
strcpy(path_taps,path_snaps);
strcat(path_snaps,"snapshots");
strcat(path_taps,"tapes");
ordenador.port = which;
break;
case 1: //PORT_USB
if (usbismount) {
strcpy(path_snaps,"usb:/");
strcpy(path_taps,"usb:/");
ordenador.port = which;}
else
msgInfo("USB is not mounted",3000,NULL);
break;
case 2: //PORT_SMB
if (smbismount) {
strcpy(path_snaps,"smb:/");
strcpy(path_taps,"smb:/");
ordenador.port = which;}
else
msgInfo("SMB is not mounted",3000,NULL);
break;
default:
break;
}
}
static void tools()
{
int opt ;
int submenus[1];
memset(submenus, 0, sizeof(submenus));
submenus[0] = ordenador.port;
opt = menu_select_title("Tools menu",
tools_messages, submenus);
if (opt < 0)
return;
set_port(submenus[0]);
switch(opt)
{
case 0: // Show keyboard
show_keyboard_layout();
break;
case 2: // Save SCR
save_scr();
break;
case 4: // Load SCR
load_scr();
break;
case 6: // Insert poke
// Insert poke ;
msgInfo("Not yet implemented",3000,NULL);
break;
default:
break;
}
}
void virtual_keyboard(void)
{
int key_code;
virtkey_t *key =get_key();
if (key) {key_code = key->sdl_code;} else return;
ordenador.kbd_buffer_pointer=1;
countdown=8;
ordenador.keyboard_buffer[0][1]= key_code;
if (key->caps_on) ordenador.keyboard_buffer[1][1]= SDLK_LSHIFT;
else if (key->sym_on) ordenador.keyboard_buffer[1][1]= SDLK_LCTRL;
else ordenador.keyboard_buffer[1][1]= 0;
printf ("Push Event: keycode %d\n", key_code);
}
static void save_load_snapshot(int which)
{
const char *dir = path_snaps;
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;
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, ".z80")|ext_matches(filename, ".Z80")|
ext_matches(filename, ".sna")|ext_matches(filename, ".SNA"))
{
if (which == 0) // Load snapshot file
{
retorno=load_z80((char *)filename);
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);
break;
case -2:
case -3:
msgInfo("Error: unsuported snap file",3000,NULL);
break;
}
}
else // Delete snashot 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 snapshot file
snprintf(db, 255, "%s/%s.z80", dir, fb);
retorno=save_z80(db,0);
switch(retorno)
{
case 0: //OK
msgInfo("Snapshot saved",3000,NULL);
break;
case -1:
if (msgYesNo("Overwrite the exiting file?", 0, FULL_DISPLAY_X /2-160, FULL_DISPLAY_Y /2-48))
{
save_z80(db,1); //force overwrite
msgInfo("Snapshot saved",3000,NULL);
}
break;
case -2:
msgInfo("Can't create file",3000,NULL);
break;
}
break;
default:
break;
}
}
static void save_load_game_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;
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("Game confs 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
// Name (for game config saves) - TO CHECK
if (tape && strrchr(tape, '/'))
strncpy(fb, strrchr(tape, '/') + 1, 80);
else
{
msgInfo("No file selected",3000,NULL);
return;
}
//remove the extension
ptr = strrchr (fb, '.');
if (ptr) *ptr = 0;
snprintf(db, 255, "%s/%s.conf", dir, fb);
retorno=save_config_game(&ordenador,db,0);
switch(retorno)
{
case 0: //OK
msgInfo("Game confs 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("Game confs saved",3000,NULL);
}
break;
case -2:
msgInfo("Can't create file",3000,NULL);
break;
}
break;
default:
break;
}
}
static void save_load_general_configurations(int which)
{
int retorno;
unsigned char old_bw,old_mode;
char config_path[1024];
int length;
FILE *fconfig;
strcpy(config_path,getenv("HOME"));
length=strlen(config_path);
if ((length>0)&&(config_path[length-1]!='/'))
strcat(config_path,"/");
strcat(config_path,"fbzx.conf");
switch(which)
{
case 2:
case 0: // Load or delete file
{
fconfig = fopen(config_path,"r");
if (fconfig==NULL)
{
msgInfo("Can not access the file",3000,NULL);
return;
}
else fclose(fconfig);
if (which == 0) // Load config file
{
old_bw = ordenador.bw;
old_mode= ordenador.mode128k;
if (!load_config(&ordenador,config_path)) msgInfo("General confs loaded",3000,NULL);
if (old_bw!=ordenador.bw) computer_set_palete();
if (old_mode != ordenador.mode128k) ResetComputer();
break;
}
else // Delete config file
if (msgYesNo("Delete the file?", 0, FULL_DISPLAY_X /2-138, FULL_DISPLAY_Y /2-48)) unlink(config_path);
} break;
case 1: // Save configuration file
retorno=save_config(&ordenador,config_path);
switch(retorno)
{
case 0: //OK
msgInfo("General confs 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[3];
memset(submenus, 0, sizeof(submenus));
submenus[2]=!ordenador.autoconf;
opt = menu_select_title("Configurations file menu",
confs_messages, submenus);
if (opt < 0)
return;
ordenador.autoconf=!submenus[2];
switch(opt)
{
case 0: // Save, load and delete general configurations
save_load_general_configurations(submenus[0]);
break;
case 3: // Save, load and delete game configurations
save_load_game_configurations(submenus[1]);
break;
default:
break;
}
}
static void help(void)
{
menu_select_title("FBZX-WII help",
help_messages, NULL);
}
void main_menu()
{
int submenus[3];
int opt;
memset(submenus, 0, sizeof(submenus));
do
{
opt = menu_select_title("Main menu", main_menu_messages, submenus);
if (opt < 0)
break;
switch(opt)
{
case 0:
manage_tape(submenus[0]);
break;
case 2:
save_load_snapshot(submenus[1]);
break;
case 5:
input_options(submenus[2]);
break;
case 7:
emulation_settings();
break;
case 8:
manage_configurations();
break;
case 9:
microdrive();
break;
case 10:
tools();
break;
case 11:
ResetComputer ();
ordenador.pause = 1;
if (ordenador.tap_file != NULL) {
ordenador.tape_current_mode = TAP_TRASH;
rewind_tape (ordenador.tap_file,1);
}
break;
case 12:
help();
break;
case 13:
if (msgYesNo("Are you sure to quit?", 0, FULL_DISPLAY_X /2-138, FULL_DISPLAY_Y /2-48))
{salir = 0;}
break;
default:
break;
}
} while (opt == 5 || opt == 7 || opt == 9 || opt == 12);
clean_screen();
}
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