The-Homebrew-Cloud/fbzx-wii
2
0
Fork 0
mirror of https://github.com/Oibaf66/fbzx-wii.git synced 2024-10-31 22:35:06 +01:00
Code Issues Packages Projects Releases Wiki Activity

Added extended mode key, new sdl menus controlled by joysticks

Browse Source
This commit is contained in:
fabio.olimpieri 2012-04-25 21:13:57 +00:00
parent 31aa295ee2
commit 93249b29bf
10 changed files with 1740 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
FreeMono.ttf Normal file
View File

Binary file not shown.

3
Makefile
View File

@ -33,7 +33,7 @@ LDFLAGS = -g $(MACHDEP) -Wl,-Map,$(notdir $@).map
#---------------------------------------------------------------------------------
# any extra libraries we wish to link with the project
#---------------------------------------------------------------------------------
LIBS := -lasnd -lSDL_mixer -lsmpeg -lvorbisidec -lSDL_image -lpng -ljpeg -lz -lSDL -lSDL_gfx -lfreetype -lfat -lwiiuse -lbte -logc -lm -lwiikeyboard
LIBS := -lasnd -lSDL_mixer -lsmpeg -lvorbisidec -lSDL_image -lpng -ljpeg -lz -lSDL_ttf -lSDL -lSDL_gfx -lfreetype -lfat -lwiiuse -lbte -logc -lm -lwiikeyboard
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
@ -122,6 +122,7 @@ dist: $(BUILD)
cp spectrum-roms/* $@/fbzx-wii/spectrum-roms
cp keymap.bmp $@/fbzx-wii/fbzx
cp ZXSpectrum48k.png $@/fbzx-wii/fbzx
cp FreeMono.ttf $@/fbzx-wii/fbzx
cp AMSTRAD CAPABILITIES COPYING FAQ README README.TZX VERSIONS $@/apps/fbzx-wii/doc
touch $@/fbzx-wii/tapes/dummy
touch $@/fbzx-wii/snapshots/dummy

2
fbzx.pnproj
View File

@ -1 +1 @@
<Project name="fbzx"><MagicFolder excludeFolders="CVS;.svn" filter="*" name="src" path="src\"><MagicFolder excludeFolders="CVS;.svn" filter="*" name="z80free" path="z80free\"><File path="COPYING"></File><File path="Makefile"></File><File path="Makefile.ori"></File><File path="README.txt"></File><File path="tests.expected"></File><File path="tests.in"></File><File path="tests.z80free"></File><File path="Z80free.c"></File><File path="Z80free.h"></File><File path="Z80free_codes.c"></File><File path="Z80free_codes.txt"></File><File path="Z80free_codesCB.c"></File><File path="Z80free_codesCB.txt"></File><File path="Z80free_codesDD.c"></File><File path="Z80free_codesDD.txt"></File><File path="Z80free_codesDDCB.c"></File><File path="Z80free_codesDDCB.txt"></File><File path="Z80free_codesED.c"></File><File path="Z80free_codesED.txt"></File><File path="Z80free_codesFD.c"></File><File path="Z80free_codesFD.txt"></File><File path="Z80free_codesFDCB.c"></File><File path="Z80free_codesFDCB.txt"></File><File path="z80free_gencode.py"></File><File path="z80free_tester.c"></File><File path="z80free_testgen.py"></File><File path="z80txt_converter.py"></File><File path="z80_test.pnproj"></File><File path="z80_test.pnps"></File></MagicFolder><File path="cargador.c"></File><File path="cargador.h"></File><File path="characters.c"></File><File path="characters.h"></File><File path="computer.c"></File><File path="computer.h"></File><File path="emulator.c"></File><File path="emulator.h"></File><File path="menus.c"></File><File path="menus.h"></File><File path="microdrive.c"></File><File path="microdrive.h"></File><File path="sound.c"></File><File path="sound.h"></File><File path="spk_ay.c"></File><File path="spk_ay.h"></File><File path="tape.c"></File><File path="tape.h"></File></MagicFolder><File path="Makefile"></File></Project>
<Project name="fbzx"><MagicFolder excludeFolders="CVS;.svn" filter="*" name="src" path="src\"><MagicFolder excludeFolders="CVS;.svn" filter="*" name="new" path="new\"><File path="VirtualKeyboard.cpp"></File><File path="VirtualKeyboard.h"></File></MagicFolder><MagicFolder excludeFolders="CVS;.svn" filter="*" name="z80free" path="z80free\"><File path="COPYING"></File><File path="Makefile"></File><File path="Makefile.ori"></File><File path="README.txt"></File><File path="tests.expected"></File><File path="tests.in"></File><File path="tests.z80free"></File><File path="Z80free.c"></File><File path="Z80free.h"></File><File path="Z80free_codes.c"></File><File path="Z80free_codes.txt"></File><File path="Z80free_codesCB.c"></File><File path="Z80free_codesCB.txt"></File><File path="Z80free_codesDD.c"></File><File path="Z80free_codesDD.txt"></File><File path="Z80free_codesDDCB.c"></File><File path="Z80free_codesDDCB.txt"></File><File path="Z80free_codesED.c"></File><File path="Z80free_codesED.txt"></File><File path="Z80free_codesFD.c"></File><File path="Z80free_codesFD.txt"></File><File path="Z80free_codesFDCB.c"></File><File path="Z80free_codesFDCB.txt"></File><File path="z80free_gencode.py"></File><File path="z80free_tester.c"></File><File path="z80free_testgen.py"></File><File path="z80txt_converter.py"></File><File path="z80_test.pnproj"></File><File path="z80_test.pnps"></File></MagicFolder><File path="cargador.c"></File><File path="cargador.h"></File><File path="characters.c"></File><File path="characters.h"></File><File path="computer.c"></File><File path="computer.h"></File><File path="emulator.c"></File><File path="emulator.h"></File><File path="gui_sdl.c"></File><File path="menus.c"></File><File path="menus.h"></File><File path="menu_sdl.c"></File><File path="menu_sdl.h"></File><File path="microdrive.c"></File><File path="microdrive.h"></File><File path="sound.c"></File><File path="sound.h"></File><File path="spk_ay.c"></File><File path="spk_ay.h"></File><File path="tape.c"></File><File path="tape.h"></File></MagicFolder><File path="Makefile"></File></Project>

2
fbzx.pnps
View File

@ -1 +1 @@
<pd><ViewState><e p="fbzx" x="true"></e><e p="fbzx\src" x="true"></e><e p="fbzx\src\z80free" x="false"></e></ViewState></pd>
<pd><ViewState><e p="fbzx" x="true"></e><e p="fbzx\src" x="true"></e><e p="fbzx\src\new" x="false"></e><e p="fbzx\src\z80free" x="false"></e></ViewState></pd>

13
src/computer.c
View File

@ -82,6 +82,8 @@ void computer_init () {
ordenador.mode128k = 0;
ordenador.joystick[0] = 1; //Kemposton
ordenador.joystick[1] = 0; // Cursor
ordenador.rumble[0] = 0;
ordenador.rumble[1] = 0;
ordenador.tape_readed = 0;
ordenador.pause = 1; // tape stop
@ -697,7 +699,6 @@ inline void read_keyboard () {
unsigned int temporal_io;
SDL_Event evento,*pevento;
static int countdown;
enum joystate_x {JOY_CENTER_X, JOY_LEFT, JOY_RIGHT};
enum joystate_y {JOY_CENTER_Y, JOY_UP, JOY_DOWN};
int joy_axis_x[2],joy_axis_y[2], loop;
@ -758,7 +759,7 @@ inline void read_keyboard () {
joy_axis_y[loop] = SDL_JoystickGetAxis(ordenador.joystick_sdl[loop], 1);
ordenador.joy_fire[loop] = SDL_JoystickGetButton(ordenador.joystick_sdl[loop], 0); //Wii button A
if (SDL_JoystickGetButton(ordenador.joystick_sdl[loop], 6)) help_menu (); //Wii button Home
if (SDL_JoystickGetButton(ordenador.joystick_sdl[loop], 6)) main_menu(); //Wii button Home
if (joy_axis_x[loop] > 16384) ordenador.joy_axis_x_state[loop] = JOY_RIGHT;
else if (joy_axis_x[loop] < -16384) ordenador.joy_axis_x_state[loop] = JOY_LEFT;
@ -946,8 +947,7 @@ inline void read_keyboard () {
}
if (ordenador.key[SDLK_SPACE]) ordenador.k15|=1;
if (ordenador.key[SDLK_RCTRL]) ordenador.k15|=2;
if (ordenador.key[SDLK_LCTRL]) ordenador.k15|=2;
if (ordenador.key[SDLK_RCTRL]||ordenador.key[SDLK_LCTRL]) ordenador.k15|=2; //Symbol shift
if (ordenador.key[SDLK_m]) ordenador.k15|=4;
if (ordenador.key[SDLK_n]) ordenador.k15|=8;
if (ordenador.key[SDLK_b]) ordenador.k15|=16;
@ -991,8 +991,7 @@ inline void read_keyboard () {
if (ordenador.key[SDLK_f]) ordenador.k9 |=8;
if (ordenador.key[SDLK_g]) ordenador.k9 |=16;
if (ordenador.key[SDLK_RSHIFT]) ordenador.k8 |=1;
if (ordenador.key[SDLK_LSHIFT]) ordenador.k8 |=1;
if (ordenador.key[SDLK_RSHIFT]||ordenador.key[SDLK_LSHIFT]) ordenador.k8 |=1; //Caps shift
if (ordenador.key[SDLK_z]) ordenador.k8 |=2;
if (ordenador.key[SDLK_x]) ordenador.k8 |=4;
if (ordenador.key[SDLK_c]) ordenador.k8 |=8;
@ -1003,6 +1002,8 @@ inline void read_keyboard () {
if (ordenador.key[SDLK_LEFT]) {ordenador.k11 |=16;ordenador.k8|=1;}
if (ordenador.key[SDLK_RIGHT]) {ordenador.k12 |=4;ordenador.k8|=1;}
if (ordenador.key[SDLK_TAB]) {ordenador.k15|=2;ordenador.k8|=1;} //Extended mode
ordenador.s8 = (ordenador.s8 & 0xE0) | (ordenador.k8 ^ 0x1F);
ordenador.s9 = (ordenador.s9 & 0xE0) | (ordenador.k9 ^ 0x1F);
ordenador.s10 = (ordenador.s10 & 0xE0)| (ordenador.k10 ^ 0x1F);

3
src/computer.h
View File

@ -31,6 +31,8 @@ enum tapmodes {TAP_GUIDE, TAP_DATA, TAP_PAUSE, TAP_TRASH, TAP_STOP, TAP_PAUSE2,
TZX_SEQ_PULSES, TAP_FINAL_BIT, TAP_PAUSE3};
enum taptypes {TAP_TAP, TAP_TZX};
int countdown;
struct computer {
unsigned int temporal_io;
@ -200,6 +202,7 @@ struct computer {
unsigned char joy_axis_x_state[2];
unsigned char joy_axis_y_state[2];
unsigned char joy_fire[2];
unsigned char rumble[2];
};
void computer_init();

12
src/emulator.c
View File

@ -64,10 +64,10 @@ char path_mdrs[2049];
unsigned int colors[80];
unsigned int jump_frames,curr_frames;
char *filenames[5];
static SDL_Surface *image;
int load_zxspectrum_picture()
{
SDL_Surface *image;
image=IMG_Load("/fbzx-wii/fbzx/ZXSpectrum48k.png");
@ -707,8 +707,12 @@ int main(int argc,char *argv[]) {
ordenador.screenbuffer=ordenador.screen->pixels;
ordenador.screen_width=ordenador.screen->w;
//Init SDL Menu
menu_init(ordenador.screen);
//Load the splash screen
if (load_zxspectrum_picture()) sleep(3);
if (load_zxspectrum_picture()) {sleep(1); SDL_FreeSurface (image);}
// assign initial values for PATH variables
@ -775,7 +779,7 @@ int main(int argc,char *argv[]) {
load_main_game(gamefile);
printf("Modo: %d\n",ordenador.mode128k);
sprintf(ordenador.osd_text,"Press F1 for help");
sprintf(ordenador.osd_text,"Press Home for menu");
ordenador.osd_time=200;
printf("BPP: %d\n",ordenador.bpp);
@ -841,7 +845,7 @@ int main(int argc,char *argv[]) {
}
}
save_config(&ordenador);
//save_config(&ordenador);
#ifdef GEKKO
fatUnmount(0);

679
src/gui_sdl.c Normal file
View File

@ -0,0 +1,679 @@
/*
* UAE - The Un*x Amiga Emulator
*
* Interface to the Tcl/Tk GUI
*
* Copyright 1996 Bernd Schmidt
*/
#include <sys/types.h>
#include <sys/stat.h>
#include "menu_sdl.h"
#include "emulator.h"
//#include "VirtualKeyboard.h" per ora
#define ID_BUTTON_OFFSET 0
#define ID_AXIS_OFFSET 32
//extern int usbismount, smbismount; per ora
#ifdef DEBUG
extern FILE *fdebug;
#define printf(...) fprintf(fdebug,__VA_ARGS__)
#else
#ifdef GEKKO
#define printf(...)
#endif
#endif
extern int countdown;
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*/ "Microdrive",
/*09*/ "Tools",
/*10*/ "Save confs",
/*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%|25%|50%|75%|100%",
/*04*/ "Tap fast speed",
/*05*/ "^|on|off",
/*06*/ "Turbo mode",
/*07*/ "^|on|off",
/*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*/ " ",
/*03*/ "Bind key to Wiimote",
/*04*/ "^|1|2|-",
/*05*/ " ",
/*06*/ "Bind key to Nunchuk",
/*07*/ "^|Z|C",
/*08*/ " ",
/*09*/ "Bind key to Classic",
/*10*/ "^|a|b|x|y|L|R|Zl|Zr|-",
/*11*/ " ",
/*12*/ "Rumble",
/*13*/ "^|On|Off",
NULL,
};
static const char *microdrive_messages[] = {
/*00*/ "Select microdrive",
/*01*/ " ",
/*02*/ "Create microdrive file",
/*03*/ " ",
/*04*/ "Interface I",
/*05*/ "^|on|off",
/*06*/ " ",
/*07*/ "Write protection",
/*08*/ "^|on|off",
NULL
};
static const char *tools_messages[] = {
/*00*/ "Show keyboard",
/*01*/ " ",
/*02*/ "Save SCR",
/*03*/ " ",
/*04*/ "Load SCR",
/*05*/ " ",
/*06*/ "Insert poke",
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*/ "#2 ",
/*07*/ "#2 ",
/*08*/ "#2 ",
/*09*/ "#2 ",
/*10*/ "#2 ",
/*11*/ "#2More information is available on the wiki:",
/*12*/ "#2 http://wiibrew.org/wiki/FBZX_Wii",
/*13*/ "#2 ",
/*14*/ "OK",
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 (strcmp(filename, "None") == 0) //TO FIX IT
{
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);
}
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;
strcpy(ordenador.current_tap,filename);
free((void *)filename);
switch(retorno) {
case 0: // all right
break;
case -1:
msgInfo("Error: Can't load that file",3000,NULL);
ordenador.current_tap[0]=0;
return;
break;
}
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 (strcmp(filename, "None") == 0)
{
free((void *)filename);
return;
}
if (ext_matches(filename, ".tap")|ext_matches(filename, ".TAP")|ext_matches(filename, ".tzx")|
ext_matches(filename, ".TZX")) 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=5;
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
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;
memset(submenus, 0, sizeof(submenus));
submenus[0] = get_machine_model();
submenus[1] = (unsigned int) (ordenador.volume/16);
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];
opt = menu_select_title("Emulation settings menu",
emulation_messages, submenus);
if (opt < 0)
return;
set_machine_model(submenus[0]);
if (submenus[0] != submenus_old[0]) ResetComputer(); else
ordenador.ay_emul = !submenus[6];
ordenador.volume = submenus[1]*16;
ordenador.tape_fast_load = !submenus[2];
ordenador.turbo = !submenus[3];
if(ordenador.turbo){
ordenador.tst_sample=12000000/ordenador.freq; //5,0 MHz max emulation speed for wii at full frames
jump_frames=3;
} else {
ordenador.tst_sample=3500000/ordenador.freq;
jump_frames=0;
}
ordenador.dblscan = !submenus[4];
ordenador.bw = submenus[5];
if (submenus[5]!=submenus_old[5]) computer_set_palete();
}
static void setup_joystick(int joy, const char *key, int sdl_key)
{
/*
if (!strcmp(key, "None"))
{
changed_prefs.joystick_settings[1][joy].eventid[ID_BUTTON_OFFSET + sdl_key][0] = 0;
}
else
insert_keyboard_map(key, "input.1.joystick.%d.button.%d", joy, sdl_key);
*/
}
static void input_options(int joy)
{
const int wiimote_to_sdl[] = {2, 3, 4, 5};
const int nunchuk_to_sdl[] = {7, 8};
const int classic_to_sdl[] = {9, 10, 11, 12, 13, 14, 15, 16, 17, 18};
int sdl_key = 1;
const char *key;
unsigned int submenus[5];
int opt;
//struct virtkey *virtualkey;
memset(submenus, 0, sizeof(submenus));
submenus[0] = ordenador.joystick[joy];
submenus[4] = !ordenador.rumble[joy];
opt = menu_select_title("Input menu",
input_messages, submenus);
if (opt < 0)
return;
ordenador.joystick[joy] = submenus[0];
ordenador.rumble[joy] = !submenus[4];
/*
virtualkey = virtkbd_get_key();
if (virtualkey == NULL)
return;
key = virtualkey->ev_name;
*/
switch(opt)
{
case 3: // wiimote
sdl_key = wiimote_to_sdl[submenus[1]]; break;
case 6: // nunchuk
sdl_key = nunchuk_to_sdl[submenus[2]]; break;
case 9: // classic
sdl_key = classic_to_sdl[submenus[3]]; break;
default:
break;
}
setup_joystick(joy, key, sdl_key);
}
static void microdrive()
{
unsigned int submenus[2], submenus_old[2];
int opt,retval ;
memset(submenus, 0, sizeof(submenus));
submenus[0] = !ordenador.mdr_active;
submenus[1] = !ordenador.mdr_cartridge[137922];
submenus_old[0] = submenus[0];
submenus_old[1] = submenus[1];
opt = menu_select_title("Microdrive menu",
microdrive_messages, submenus);
if (opt < 0)
return;
ordenador.mdr_active = !submenus[0];
if (submenus[0]!=submenus_old[0]) ResetComputer();
if (submenus[1]!=submenus_old[1])
{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;
}
}
switch(opt)
{
case 0: // Select microdrive
//Select microdrive ;
break;
case 2: // Create microdrive file
// Create microdrive file ;
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 tools()
{
int opt ;
opt = menu_select_title("Tools menu",
tools_messages, NULL);
if (opt < 0)
return;
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 ;
break;
default:
break;
}
}
/*
static void set_Port(int which)
{
switch (which)
{
case PORT_SD:
prefs_set_attr ("floppy_path", strdup_path_expand (TARGET_FLOPPY_PATH));
changed_prefs.Port = which;
currprefs.Port = changed_prefs.Port;
break;
case PORT_USB:
if (usbismount) {
prefs_set_attr ("floppy_path", strdup_path_expand (TARGET_USB_PATH));
changed_prefs.Port = which;
currprefs.Port = changed_prefs.Port;}
else
msgInfo("USB is not mounted",3000,NULL);
break;
case PORT_SMB:
if (smbismount) {
prefs_set_attr ("floppy_path", strdup_path_expand (TARGET_SMB_PATH));
changed_prefs.Port = which;
currprefs.Port = changed_prefs.Port;}
else
msgInfo("SMB is not mounted",3000,NULL);
break;
default:
break;
}
}
static void virtual_keyboard(void)
{
int key_code;
virtkey_t *key =virtkbd_get_key();
if (key) {key_code = key->sdl_code;} else return;
SDL_Event event_key;
event_key.type=SDL_KEYDOWN;
event_key.key.keysym.sym=key_code;
SDL_PushEvent(&event_key);
DEBUG_LOG ("Push Event: keycode %d %s\n", key_code, "SDL_KEYDOWN");
event_key.type=SDL_KEYUP;
SDL_PushEvent(&event_key);
DEBUG_LOG ("Push Event: keycode %d %s\n", key_code, "SDL_KEYUP");
}
*/
static void save_load_snapshot(int which)
{
const char *dir = path_snaps;
const char *tape = ordenador.current_tap;
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");
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(filename);
switch(retorno) {
case 0: // all right
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
unlink(filename);
}
free((void*)filename);
} break;
case 1: // Save snapshot file
snprintf(db, 255, "%s/%s.z80", dir, fb);
retorno=save_z80(db);
msgInfo("State saved",3000,NULL);
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:
microdrive();
break;
case 9:
tools();
break;
case 10:
save_config(&ordenador);
msgInfo("Configurations saved",3000,NULL);
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 == 8 || opt == 9 || opt == 12);
}

976
src/menu_sdl.c Normal file
View File

@ -0,0 +1,976 @@
/*********************************************************************
*
* Copyright (C) 2004,2008, Simon Kagstrom
*
* Filename: menu.c
* Author: Simon Kagstrom <simon.kagstrom@gmail.com>
* Description: Code for menus (originally for Mophun)
*
* $Id$
*
********************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <unistd.h>
#include <string.h>
#include "menu_sdl.h"
#include "emulator.h" //Necessary to use ordenador.joystick_number and ordenador.joystick_sdl
//#include "VirtualKeyboard.h"
typedef struct
{
int n_entries;
int index;
int sel;
} submenu_t;
typedef struct
{
char title[256];
const char **pp_msgs;
TTF_Font *p_font;
int x1,y1;
int x2,y2;
int text_w;
int text_h;
int n_submenus;
submenu_t *p_submenus;
int cur_sel; /* Main selection */
int start_entry_visible;
int n_entries;
} menu_t;
static SDL_Surface *real_screen;
#define IS_SUBMENU(p_msg) ( (p_msg)[0] == '^' )
#define IS_TEXT(p_msg) ( (p_msg)[0] == '#' || (p_msg)[0] == ' ' )
#define IS_MARKER(p_msg) ( (p_msg)[0] == '@' )
static int is_inited = 0;
static TTF_Font *menu_font16, *menu_font20;
#if defined(GEKKO)
#define FONT_PATH "/fbzx-wii/fbzx/FreeMono.ttf"
#else
#define FONT_PATH "FreeMono.ttf"
#endif
int fh, fw;
int msgInfo(char *text, int duration, SDL_Rect *irc)
{
int len = strlen(text);
int X, Y;
SDL_Rect src;
SDL_Rect rc;
SDL_Rect brc;
X = (FULL_DISPLAY_X /2) - (len / 2 + 1)*12;
Y = (FULL_DISPLAY_Y /2) - 24;
brc.x = FULL_DISPLAY_X/2-2*12;
brc.y=Y+42;
brc.w=48;
brc.h=20;
rc.x = X;
rc.y=Y;
rc.w=12*(len + 2);
rc.h=duration > 0 ? 48 : 80;
src.x=rc.x+4;
src.y=rc.y+4;
src.w=rc.w;
src.h=rc.h;
if (irc)
{
irc->x=rc.x;
irc->y=rc.y;
irc->w=src.w;
irc->h=src.h;
}
SDL_FillRect(real_screen, &src, SDL_MapRGB(real_screen->format, 0, 96, 0));
SDL_FillRect(real_screen, &rc, SDL_MapRGB(real_screen->format, 128, 128, 128));
menu_print_font(real_screen, 255,255,255, X+12, Y+12, text,20);
SDL_UpdateRect(real_screen, src.x, src.y, src.w, src.h);
SDL_UpdateRect(real_screen, rc.x, rc.y, rc.w,rc.h);
if (duration > 0)
SDL_Delay(duration);
else if (duration < 0)
{
SDL_FillRect(real_screen, &brc, SDL_MapRGB(real_screen->format, 0x00, 0x80, 0x00));
menu_print_font(real_screen, 0,0,0, FULL_DISPLAY_X/2-12, Y+42, "OK",20);
SDL_UpdateRect(real_screen, brc.x, brc.y, brc.w, brc.h);
while (!(KEY_SELECT & menu_wait_key_press())) {}
}
return 1;
}
/*
void msgKill(SDL_Rect *rc)
{
SDL_UpdateRect(real_screen, rc->x, rc->y, rc->w,rc->h);
}
*/
int msgYesNo(char *text, int default_opt, int x, int y)
{
int len = strlen(text);
int X, Y;
SDL_Rect src;
SDL_Rect rc;
SDL_Rect brc;
uint32_t key;
if (x < 0)
X = (FULL_DISPLAY_X /2) - (len / 2 + 1)*12;
else
X = x;
if (y < 0)
Y = (FULL_DISPLAY_Y /2) - 48;
else
Y = y;
rc.x=X;
rc.y=Y;
rc.w=12*(len + 2);
rc.h=80;
src.x=rc.x+4;
src.y=rc.y+4;
src.w=rc.w;
src.h=rc.h;
while (1)
{
SDL_FillRect(real_screen, &src, SDL_MapRGB(real_screen->format, 0, 96, 0));
SDL_FillRect(real_screen, &rc, SDL_MapRGB(real_screen->format, 128, 128, 128));
menu_print_font(real_screen, 255,255,255, X+12, Y+12, text,20);
if (default_opt)
{
brc.x=rc.x + rc.w/2-5*12;
brc.y=rc.y+42;
brc.w=12*3;
brc.h=20;
SDL_FillRect(real_screen, &brc, SDL_MapRGB(real_screen->format, 0x00, 0x80, 0x00));
}
else
{
brc.x=rc.x + rc.w/2+5*12-2*12-6;
brc.y=rc.y+42;
brc.w=12*3;
brc.h=20;
SDL_FillRect(real_screen, &brc, SDL_MapRGB(real_screen->format, 0x80, 0x00, 0x00));
}
menu_print_font(real_screen, 255,255,255, rc.x + rc.w/2-5*12, Y+42, "YES",20);
menu_print_font(real_screen, 255,255,255, rc.x + rc.w/2-5*12+8*12, Y+42, "NO",20);
SDL_UpdateRect(real_screen, src.x, src.y, src.w, src.h);
SDL_UpdateRect(real_screen, rc.x, rc.y, rc.w,rc.h);
SDL_UpdateRect(real_screen, brc.x, brc.y, brc.w,brc.h);
//SDL_Flip(real_screen);
key = menu_wait_key_press();
if (key & KEY_SELECT)
{
return default_opt;
}
else if (key & KEY_ESCAPE)
{
return 0;
}
else if (key & KEY_LEFT)
{
default_opt = !default_opt;
}
else if (key & KEY_RIGHT)
{
default_opt = !default_opt;
}
}
}
static int cmpstringp(const void *p1, const void *p2)
{
const char *p1_s = *(const char**)p1;
const char *p2_s = *(const char**)p2;
/* Put directories first */
if (*p1_s == '[' && *p2_s != '[')
return -1;
if (*p1_s != '[' && *p2_s == '[')
return 1;
return strcmp(* (char * const *) p1, * (char * const *) p2);
}
/* Return true if name ends with ext (for filenames) */
int ext_matches(const char *name, const char *ext)
{
int len = strlen(name);
int ext_len = strlen(ext);
if (len <= ext_len)
return 0;
return (strcmp(name + len - ext_len, ext) == 0);
}
static int ext_matches_list(const char *name, const char **exts)
{
const char **p;
for (p = exts; *p; p++)
{
if (ext_matches(name, *p))
return 1;
}
return 0;
}
static const char **get_file_list(const char *base_dir)
{
DIR *d = opendir(base_dir);
const char **file_list;
int cur = 0;
struct dirent *de;
int cnt = 16;
if (!d)
return NULL;
file_list = (const char**)malloc(cnt * sizeof(char*));
file_list[cur++] = strdup("None");
file_list[cur] = NULL;
for (de = readdir(d);
de;
de = readdir(d))
{
char buf[255];
const char *exts[] = {".tap", ".TAP", ".tzx", ".TZX", ".z80",".Z80",".sna", ".SNA",
".mdr", ".MDR", NULL};
struct stat st;
snprintf(buf, 255, "%s/%s", base_dir, de->d_name);
if (stat(buf, &st) < 0)
continue;
if (S_ISDIR(st.st_mode)&&strcmp(".", de->d_name))
{
char *p;
size_t len = strlen(de->d_name) + 4;
p = (char*)malloc( len );
snprintf(p, len, "[%s]", de->d_name);
file_list[cur++] = p;
file_list[cur] = NULL;
}
else if (ext_matches_list(de->d_name, exts))
{
char *p;
p = strdup(de->d_name);
file_list[cur++] = p;
file_list[cur] = NULL;
}
if (cur > cnt - 2)
{
cnt = cnt + 32;
file_list = (const char**)realloc(file_list, cnt * sizeof(char*));
if (!file_list)
return NULL;
}
}
closedir(d);
qsort(&file_list[1], cur-1, sizeof(const char *), cmpstringp);
return file_list;
}
static submenu_t *find_submenu(menu_t *p_menu, int index)
{
int i;
for (i=0; i<p_menu->n_submenus; i++)
{
if (p_menu->p_submenus[i].index == index)
return &p_menu->p_submenus[i];
}
return NULL;
}
void menu_print_font(SDL_Surface *screen, int r, int g, int b,
int x, int y, const char *msg, int font_size)
{
#define _MAX_STRING 64
SDL_Surface *font_surf;
SDL_Rect dst = {x, y, 0, 0};
SDL_Color color = {r, g, b};
char buf[255];
unsigned int i;
memset(buf, 0, sizeof(buf));
strncpy(buf, msg, 254);
if (buf[0] != '|' && buf[0] != '^' && buf[0] != '.'
&& buf[0] != '-' && buf[0] != ' ' && !strstr(buf, " \""))
{
if (strlen(buf)>_MAX_STRING)
{
//buf[_MAX_STRING-3] = '.';
//buf[_MAX_STRING-2] = '.';
//buf[_MAX_STRING-1] = '.';
buf[_MAX_STRING] = '\0';
}
}
/* Fixup multi-menu option look */
for (i = 0; i < strlen(buf) ; i++)
{
if (buf[i] == '^' || buf[i] == '|')
buf[i] = ' ';
}
if (font_size == 16) font_surf = TTF_RenderUTF8_Blended(menu_font16, buf, color);
else font_surf = TTF_RenderUTF8_Blended(menu_font20, buf, color);
if (!font_surf)
{
fprintf(stderr, "%s\n", TTF_GetError());
exit(1);
}
SDL_BlitSurface(font_surf, NULL, screen, &dst);
SDL_FreeSurface(font_surf);
}
static void menu_draw(SDL_Surface *screen, menu_t *p_menu, int sel, int font_size)
{
int font_height = TTF_FontHeight(p_menu->p_font);
int line_height = (font_height + font_height / 4);
int x_start = p_menu->x1;
int y_start = p_menu->y1 + line_height;
SDL_Rect r;
int entries_visible = (p_menu->y2 - p_menu->y1) / line_height - 1;
int i, y;
if ( p_menu->n_entries * line_height > p_menu->y2 )
y_start = p_menu->y1 + line_height;
if (p_menu->cur_sel - p_menu->start_entry_visible > entries_visible)
{
while (p_menu->cur_sel - p_menu->start_entry_visible > entries_visible)
{
p_menu->start_entry_visible ++;
if (p_menu->start_entry_visible > p_menu->n_entries)
{
p_menu->start_entry_visible = 0;
break;
}
}
}
else if ( p_menu->cur_sel < p_menu->start_entry_visible )
p_menu->start_entry_visible = p_menu->cur_sel;
if (strlen(p_menu->title))
{
r.x = p_menu->x1;
r.y = p_menu->y1;
r.w = p_menu->x2 - p_menu->x1;
r.h = line_height-1;
if (sel < 0)
SDL_FillRect(screen, &r, SDL_MapRGB(screen->format, 0x40, 0x00, 0x00));
else
SDL_FillRect(screen, &r, SDL_MapRGB(screen->format, 0x00, 0xe7, 0xe7));
menu_print_font(screen, 0,0,0, p_menu->x1, p_menu->y1, p_menu->title, font_size);
}
for (i = p_menu->start_entry_visible; i <= p_menu->start_entry_visible + entries_visible; i++)
{
const char *msg = p_menu->pp_msgs[i];
if (i >= p_menu->n_entries)
break;
if (IS_MARKER(msg))
p_menu->cur_sel = atoi(&msg[1]);
else
{
y = (i - p_menu->start_entry_visible) * line_height;
if (sel < 0)
menu_print_font(screen, 0x40,0x40,0x40,
x_start, y_start + y, msg, font_size);
else if (p_menu->cur_sel == i) /* Selected - color */
menu_print_font(screen, 0,200,0,
x_start, y_start + y, msg, font_size);
else if (IS_SUBMENU(msg))
{
if (p_menu->cur_sel == i-1)
menu_print_font(screen, 0,200,0,
x_start, y_start + y, msg, font_size);
else
menu_print_font(screen, 0x40,0x40,0x40,
x_start, y_start + y, msg, font_size);
}
else if (msg[0] == '#')
{
switch (msg[1])
{
case '1':
menu_print_font(screen, 0,0,255,
x_start, y_start + y, msg+2, font_size);
break;
case '2':
menu_print_font(screen, 0x40,0x40,0x40,
x_start, y_start + y, msg+2, font_size);
break;
default:
menu_print_font(screen, 0x40,0x40,0x40,
x_start, y_start + y, msg, font_size);
break;
}
}
else /* Otherwise white */
menu_print_font(screen, 0x40,0x40,0x40,
x_start, y_start + y, msg, font_size);
if (IS_SUBMENU(msg))
{
submenu_t *p_submenu = find_submenu(p_menu, i);
int n_pipe = 0;
int n;
for (n=0; msg[n] != '\0'; n++)
{
/* Underline the selected entry */
if (msg[n] == '|')
{
int16_t n_chars;
for (n_chars = 1; msg[n+n_chars] && msg[n+n_chars] != '|'; n_chars++);
n_pipe++;
if (p_submenu->sel == n_pipe-1)
{
int w;
int h;
if (TTF_SizeText(p_menu->p_font, "X", &w, &h) < 0)
{
fw = w;
fh = h;
fprintf(stderr, "%s\n", TTF_GetError());
exit(1);
}
r = (SDL_Rect){ x_start + (n+1) * w-1, y_start + (i+ 1 - p_menu->start_entry_visible) * ((h + h/4)) -3, (n_chars - 1) * w, 2};
if (p_menu->cur_sel == i-1)
SDL_FillRect(screen, &r,
SDL_MapRGB(screen->format, 255,0,0));
else
SDL_FillRect(screen, &r,
SDL_MapRGB(screen->format, 0x40,0x40,0x40));
break;
}
}
}
}
}
}
}
static int get_next_seq_y(menu_t *p_menu, int v, int dy, int cicle)
{
if (v + dy < 0)
{if (cicle) return (p_menu->n_entries - 1); else return 0;}
if (v + dy > p_menu->n_entries - 1)
{if (cicle) return 0; else return (p_menu->n_entries - 1);}
return v + dy;
}
static void select_next(menu_t *p_menu, int dx, int dy, int cicle)
{
int next;
p_menu->cur_sel = get_next_seq_y(p_menu, p_menu->cur_sel, dy, cicle);
next = get_next_seq_y(p_menu, p_menu->cur_sel, dy + 1, cicle);
if (p_menu->pp_msgs[p_menu->cur_sel][0] == ' ' ||
p_menu->pp_msgs[p_menu->cur_sel][0] == '#' ||
IS_SUBMENU(p_menu->pp_msgs[p_menu->cur_sel]) )
select_next(p_menu, dx, dy, cicle);
/* If the next is a submenu */
if (dx != 0 && IS_SUBMENU(p_menu->pp_msgs[next]))
{
submenu_t *p_submenu = find_submenu(p_menu, next);
p_submenu->sel = (p_submenu->sel + dx) < 0 ? p_submenu->n_entries - 1 :
(p_submenu->sel + dx) % p_submenu->n_entries;
}
else if (dx == -1 && !strcmp(p_menu->pp_msgs[0], "[..]"))
p_menu->cur_sel = 0;
}
static void select_one(menu_t *p_menu, int sel)
{
if (sel >= p_menu->n_entries)
sel = 0;
p_menu->cur_sel = sel;
if (p_menu->pp_msgs[p_menu->cur_sel][0] == ' ' ||
p_menu->pp_msgs[p_menu->cur_sel][0] == '#' ||
IS_SUBMENU(p_menu->pp_msgs[p_menu->cur_sel]))
select_next(p_menu, 0, 1 , 1);
}
/*
static int is_submenu_title(menu_t *p_menu, int n)
{
if (n+1 >= p_menu->n_entries)
return 0;
else
return IS_SUBMENU(p_menu->pp_msgs[n+1]);
}
*/
static void menu_init_internal(menu_t *p_menu, const char *title,
TTF_Font *p_font, const char **pp_msgs,
int16_t x1, int16_t y1, int16_t x2, int16_t y2)
{
int submenu;
int j;
memset(p_menu, 0, sizeof(menu_t));
p_menu->pp_msgs = pp_msgs;
p_menu->p_font = p_font;
p_menu->x1 = x1;
p_menu->y1 = y1;
p_menu->x2 = x2;
p_menu->y2 = y2;
p_menu->text_w = 0;
p_menu->n_submenus = 0;
strcpy(p_menu->title, title);
for (p_menu->n_entries = 0; p_menu->pp_msgs[p_menu->n_entries]; p_menu->n_entries++)
{
int text_w_font;
/* Is this a submenu? */
if (IS_SUBMENU(p_menu->pp_msgs[p_menu->n_entries]))
{
p_menu->n_submenus++;
continue; /* Length of submenus is unimportant */
}
if (TTF_SizeText(p_font, p_menu->pp_msgs[p_menu->n_entries], &text_w_font, NULL) != 0)
{
fprintf(stderr, "%s\n", TTF_GetError());
exit(1);
}
if (text_w_font > p_menu->text_w)
p_menu->text_w = text_w_font;
}
if (p_menu->text_w > p_menu->x2 - p_menu->x1)
p_menu->text_w = p_menu->x2 - p_menu->x1;
if ( !(p_menu->p_submenus = (submenu_t *)malloc(sizeof(submenu_t) * p_menu->n_submenus)) )
{
perror("malloc failed!\n");
exit(1);
}
j=0;
submenu = 0;
for (; j < p_menu->n_entries; j++)
{
if (IS_SUBMENU(p_menu->pp_msgs[j]))
{
int n;
p_menu->p_submenus[submenu].index = j;
p_menu->p_submenus[submenu].sel = 0;
p_menu->p_submenus[submenu].n_entries = 0;
for (n=0; p_menu->pp_msgs[j][n] != '\0'; n++)
{
if (p_menu->pp_msgs[j][n] == '|')
p_menu->p_submenus[submenu].n_entries++;
}
submenu++;
}
}
p_menu->text_h = p_menu->n_entries * (TTF_FontHeight(p_font) + TTF_FontHeight(p_font) / 4);
}
static void menu_fini(menu_t *p_menu)
{
free(p_menu->p_submenus);
}
uint32_t menu_wait_key_press(void)
{
SDL_Event ev;
uint32_t keys = 0;
while (1)
{
int i, hats, nr;
SDL_Joystick *joy;
static int joy_keys_changed;
static int joy_keys_last;
SDL_JoystickUpdate();
/* Wii-specific, sorry */
for (nr = 0; nr < ordenador.joystick_number; nr++) {
joy = ordenador.joystick_sdl[nr];
if (!joy)
continue;
hats = SDL_JoystickNumHats (joy);
for (i = 0; i < hats; i++) {
Uint8 v = SDL_JoystickGetHat (joy, i);
if (v & SDL_HAT_UP)
keys |= KEY_UP;
if (v & SDL_HAT_DOWN)
keys |= KEY_DOWN;
if (v & SDL_HAT_LEFT)
keys |= KEY_LEFT;
if (v & SDL_HAT_RIGHT)
keys |= KEY_RIGHT;
}
Sint16 axis0 = SDL_JoystickGetAxis(joy, 0);
Sint16 axis1 = SDL_JoystickGetAxis(joy, 1);
if ( axis0 < -15000 ) keys |= KEY_LEFT;
else if (axis0 > 15000 ) keys |= KEY_RIGHT;
if (axis1 < -15000 ) keys |= KEY_UP;
else if( axis1 > 15000 ) keys |= KEY_DOWN;
if (SDL_JoystickGetButton(joy, 0) != 0 || /* A */
SDL_JoystickGetButton(joy, 3) != 0 || /* 2 */
SDL_JoystickGetButton(joy, 9) != 0 || /* CA */
SDL_JoystickGetButton(joy, 10) != 0) /* CB */
keys |= KEY_SELECT;
if (SDL_JoystickGetButton(joy, 2) != 0 || /* 1 */
SDL_JoystickGetButton(joy, 11) != 0 || /* CX */
SDL_JoystickGetButton(joy, 12) != 0) /* CY */
keys |= KEY_ESCAPE;
if (SDL_JoystickGetButton(joy, 5) != 0 || /* + */
SDL_JoystickGetButton(joy, 18) != 0) /* C+ */
keys |= KEY_PAGEUP;
if (SDL_JoystickGetButton(joy, 4) != 0 || /* + */
SDL_JoystickGetButton(joy, 17) != 0) /* C+ */
keys |= KEY_PAGEDOWN;
}
joy_keys_changed = keys != joy_keys_last;
joy_keys_last = keys;
if (!joy_keys_changed)
keys = 0;
if (SDL_PollEvent(&ev))
{
switch(ev.type)
{
case SDL_KEYDOWN:
switch (ev.key.keysym.sym)
{
case SDLK_UP:
keys |= KEY_UP;
break;
case SDLK_DOWN:
keys |= KEY_DOWN;
break;
case SDLK_LEFT:
keys |= KEY_LEFT;
break;
case SDLK_RIGHT:
keys |= KEY_RIGHT;
break;
case SDLK_PAGEDOWN:
keys |= KEY_PAGEDOWN;
break;
case SDLK_PAGEUP:
keys |= KEY_PAGEUP;
break;
case SDLK_RETURN:
case SDLK_SPACE:
keys |= KEY_SELECT;
break;
case SDLK_HOME:
case SDLK_ESCAPE:
keys |= KEY_ESCAPE;
break;
default:
break;
}
break;
case SDL_QUIT:
exit(0);
break;
default:
break;
}
break;
}
if (keys != 0)
break;
SDL_Delay(100);
}
return keys;
}
extern void PicDisplay(char *name, int off_x, int off_y, int wait);
extern const char **get_t64_list(char *t64);
extern const char **get_prg_list(char *t64);
extern char curdir[256];
static int menu_select_internal(SDL_Surface *screen,
menu_t *p_menu, int *p_submenus, int sel,
void (*select_next_cb)(menu_t *p, void *data),
void *select_next_cb_data, int font_size)
{
int ret = -1;
int i;
for (i = 0; i < p_menu->n_submenus; i++)
p_menu->p_submenus[i].sel = p_submenus[i];
while(1)
{
SDL_Rect r = {p_menu->x1, p_menu->y1,
p_menu->x2 - p_menu->x1, p_menu->y2 - p_menu->y1};
uint32_t keys;
int sel_last = p_menu->cur_sel;
SDL_FillRect(screen, &r, SDL_MapRGB(screen->format, 0xff, 0xff, 0xff));
menu_draw(screen, p_menu, 0, font_size);
SDL_Flip(screen);
keys = menu_wait_key_press();
if (keys & KEY_UP)
select_next(p_menu, 0, -1, 1);
else if (keys & KEY_DOWN)
select_next(p_menu, 0, 1, 1);
else if (keys & KEY_PAGEUP)
select_next(p_menu, 0, -18, 0);
else if (keys & KEY_PAGEDOWN)
select_next(p_menu, 0, 18, 0);
else if (keys & KEY_LEFT)
select_next(p_menu, -1, 0 ,1);
else if (keys & KEY_RIGHT)
select_next(p_menu, 1, 0 ,1);
else if (keys & KEY_ESCAPE)
break;
else if (keys & KEY_SELECT)
{
ret = p_menu->cur_sel;
int i;
for (i=0; i<p_menu->n_submenus; i++)
p_submenus[i] = p_menu->p_submenus[i].sel;
break;
}
/* Invoke the callback when an entry is selected */
if (sel_last != p_menu->cur_sel &&
select_next_cb != NULL)
select_next_cb(p_menu, select_next_cb_data);
}
SDL_FillRect(screen, 0, SDL_MapRGB(screen->format, 0, 0, 0));
return ret;
}
int menu_select_sized(const char *title, const char **msgs, int *submenus, int sel,
int x, int y, int x2, int y2,
void (*select_next_cb)(menu_t *p, void *data),
void *select_next_cb_data, int font_size)
{
menu_t menu;
int out;
if (font_size == 16) menu_init_internal(&menu, title, menu_font16, msgs, x, y, x2, y2);
else menu_init_internal(&menu, title, menu_font20, msgs, x, y, x2, y2);
if (sel >= 0)
select_one(&menu, sel);
out = menu_select_internal(real_screen, &menu, submenus, sel,
select_next_cb, select_next_cb_data, font_size);
menu_fini(&menu);
return out;
}
int menu_select_title(const char *title, const char **msgs, int *submenus)
{
SDL_FillRect(real_screen, 0, SDL_MapRGB(real_screen->format, 0, 0, 0));
return menu_select_sized(title, msgs, submenus, 0,
32, 32, FULL_DISPLAY_X-32, FULL_DISPLAY_Y-32,
NULL, NULL, 20);
}
int menu_select(const char **msgs, int *submenus)
{
return menu_select_title("", msgs, submenus);
}
static const char *menu_select_file_internal(const char *dir_path,
int x, int y, int x2, int y2, const char *selected_file, int which)
{
const char **file_list = get_file_list(dir_path);
char *sel;
char *out;
const char *ptr_selected_file;
int opt;
int i;
char buf[64];
if (file_list == NULL)
return NULL;
if (selected_file)
{
ptr_selected_file= strrchr(selected_file,'/');
if (ptr_selected_file) ptr_selected_file++;
else ptr_selected_file = selected_file;
snprintf(buf,64,"tp%d:%s",which, ptr_selected_file);
opt = menu_select_sized(buf, file_list, NULL, 0, x, y, x2, y2, NULL, NULL, 16);
}
else opt = menu_select_sized("Select file", file_list, NULL, 0, x, y, x2, y2, NULL, NULL ,16);
if (opt < 0)
return NULL;
sel = strdup(file_list[opt]);
/* Cleanup everything - file_list is NULL-terminated */
for ( i = 0; file_list[i]; i++ )
free((void*)file_list[i]);
free(file_list);
if (!sel)
return NULL;
/* If this is a folder, enter it recursively */
if (sel[0] == '[')
{
char buf[255];
int len = strlen(sel);
int s;
/* Remove trailing ] */
sel[len-1] = '\0';
s = snprintf(buf, 128, "%s/%s", dir_path, sel + 1);
/* We don't need this anymore */
free((void*)sel);
/* Too deep recursion! */
if (s >= sizeof(buf))
return NULL;
return menu_select_file(buf, selected_file, which);
}
out = (char*)malloc(strlen(dir_path) + strlen(sel) + 4);
snprintf(out, strlen(dir_path) + strlen(sel) + 4,
"%s/%s", dir_path, sel);
free(sel);
return out;
}
/*
const char *menu_select_file_start(const char *dir_path, const char **d64_name)
{
const char *file = menu_select_file_internal(dir_path,
32, 32, FULL_DISPLAY_X, FULL_DISPLAY_Y - 32);
if (!file)
return NULL;
return file;
}
*/
const char *menu_select_file(const char *dir_path,const char *selected_file, int which)
{
if (dir_path == NULL)
dir_path = "";
return menu_select_file_internal(dir_path,
0, 32, FULL_DISPLAY_X, FULL_DISPLAY_Y - 32, selected_file, which);
}
static TTF_Font *read_font(const char *path, int font_size)
{
TTF_Font *out;
SDL_RWops *rw;
Uint8 *data = (Uint8*)malloc(1 * 1024*1024);
FILE *fp = fopen(path, "r");
if (!data) {
fprintf(stderr, "Malloc failed\n");
exit(1);
}
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);
}
out = TTF_OpenFontRW(rw, 1, font_size);
if (!out)
{
fprintf(stderr, "Unable to open font %s\n", path);
exit(1);
}
fclose(fp);
return out;
}
void menu_init(SDL_Surface *screen)
{
TTF_Init();
menu_font16 = read_font(FONT_PATH, 16);
menu_font20 = read_font(FONT_PATH, 20);
real_screen = screen;
//virtkbd_init(screen, menu_font_alt16); per ora
is_inited = 1;
}
int menu_is_inited(void)
{
return is_inited;
}

62
src/menu_sdl.h Normal file
View File

@ -0,0 +1,62 @@
/*********************************************************************
*
* Copyright (C) 2004, 2008, Simon Kagstrom
*
* Filename: menu.h
* Author: Simon Kagstrom <simon.kagstrom@gmail.com>
* Description:
*
* $Id$
*
********************************************************************/
#ifndef __MENU_H__
#define __MENU_H__
#include <SDL/SDL.h>
#include <SDL/SDL_ttf.h>
#include <stdint.h>
#if defined(__cplusplus)
extern "C" {
#endif
#define KEY_UP 1
#define KEY_DOWN 2
#define KEY_LEFT 4
#define KEY_RIGHT 8
#define KEY_SELECT 16
#define KEY_ESCAPE 32
#define KEY_PAGEDOWN 64
#define KEY_PAGEUP 128
#define KEY_HELP 256
#define FULL_DISPLAY_X 640
#define FULL_DISPLAY_Y 480
void menu_print_font(SDL_Surface *screen, int r, int g, int b, int x, int y, const char *msg, int font_size);
/* Various option selects */
int menu_select_title(const char *title, const char **pp_msgs, int *p_submenus);
int menu_select(const char **pp_msgs, int *p_submenus);
const char *menu_select_file(const char *dir_path,const char *selected_file, int which);
const char *menu_select_file_start(const char *dir_path, const char **d64_name);
uint32_t menu_wait_key_press(void);
extern void msgKill(SDL_Rect *rc);
extern int msgInfo(char *text, int duration, SDL_Rect *rc);
extern int msgYesNo(char *text, int def,int x, int y);
void menu_init(SDL_Surface *screen);
int menu_is_inited(void);
int ext_matches(const char *name, const char *ext);
#if defined(__cplusplus)
}
#endif
#endif /* !__MENU_H__ */