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760a409762
apple2ix/src/interface.c
Aaron Culliney 760a409762 Remove apparently unused/unneeded js_timelimit
2013-12-29 10:58:43 -08:00

1569 lines
54 KiB
C
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/*
* Apple // emulator for Linux: Configuration Interface
*
* Copyright 1994 Alexander Jean-Claude Bottema
* Copyright 1995 Stephen Lee
* Copyright 1997, 1998 Aaron Culliney
* Copyright 1998, 1999, 2000 Michael Deutschmann
*
* This software package is subject to the GNU General Public License
* version 2 or later (your choice) as published by the Free Software
* Foundation.
*
* THERE ARE NO WARRANTIES WHATSOEVER.
*
*/
#include "interface.h"
#include "timing.h"
#include "keys.h"
#include "disk.h"
#include "misc.h"
#include "video.h"
#include "cpu.h"
#include "prefs.h"
#include "joystick.h"
#include "common.h"
#include "zlib-helpers.h"
#include <zlib.h>
static struct stat statbuf;
static int altdrive;
/*#define undoc_supported 1*/
/*#else*/
/*#define undoc_supported 0*/
void copy_and_pad_string(char *dest, const char* src, const char c, const int len, const char cap)
{
const char* p;
char* d = dest;
for (p = src; ((*p != '\0') && (p-src < len-1)); p++)
{
*d++ = *p;
}
while (d-dest < len-1)
{
*d++ = c;
}
*d = cap;
}
static void pad_string(char *s, const char c, const int len) {
char *p;
for (p = s; ((*p != '\0') && (p-s < len-1)); p++)
{
}
while (p-s < len-1)
{
*p++ = c;
}
*p = '\0';
}
/* in keys.c */
//extern void c_mouse_close();
/* -------------------------------------------------------------------------
c_load_interface_font()
------------------------------------------------------------------------- */
void c_load_interface_font()
{
video_loadfont_int(0x00,0x40,ucase_glyphs);
video_loadfont_int(0x40,0x20,ucase_glyphs);
video_loadfont_int(0x60,0x20,lcase_glyphs);
video_loadfont_int(0x80,0x40,ucase_glyphs);
video_loadfont_int(0xC0,0x20,ucase_glyphs);
video_loadfont_int(0xE0,0x20,lcase_glyphs);
video_loadfont_int(0x80,11,interface_glyphs);
video_loadfont_int(MOUSETEXT_BEGIN,0x20,mousetext_glyphs);
}
/* -------------------------------------------------------------------------
c_interface_print()
------------------------------------------------------------------------- */
void c_interface_print( int x, int y, int cs, const char *s )
{
for (; *s; x++, s++)
{
video_plotchar( x, y, cs, *s );
}
}
/* -------------------------------------------------------------------------
c_interface_print_screen()
------------------------------------------------------------------------- */
void c_interface_print_screen( char screen[24][INTERFACE_SCREEN_X+1] )
{
for (int y = 0; y < 24; y++)
{
c_interface_print( 0, y, 2, screen[ y ] );
}
}
/* -------------------------------------------------------------------------
c_interface_translate_screen()
------------------------------------------------------------------------- */
#define IsGraphic(c) ((c) == '|' || (((unsigned char)c) >= 0x80 && ((unsigned char)c) <= 0x8A))
#define IsInside(x,y) ((x) >= 0 && (x) <= xlen-1 && (y) >= 0 && (y) <= ylen-1)
static void _convert_screen_graphics( char *screen, const int x, const int y, const int xlen, const int ylen )
{
static char map[11][3][4] ={ { "...",
".||",
".|." },
{ "...",
"||.",
".|." },
{ ".|.",
".||",
"..." },
{ ".|.",
"||.",
"..." },
{ "~|~",
".|.",
"~|~" },
{ "~.~",
"|||",
"~.~" },
{ ".|.",
".||",
".|." },
{ ".|.",
"||.",
".|." },
{ "...",
"|||",
".|." },
{ ".|.",
"|||",
"..." },
{ ".|.",
"|||",
".|." } };
bool found_glyph = false;
int k = 10;
for (; k >= 0; k--)
{
found_glyph = true;
for (int yy = y - 1; found_glyph && yy <= y + 1; yy++)
{
int idx = yy*(xlen+1);
for (int xx = x - 1; xx <= x + 1; xx++)
{
char map_ch = map[k][ yy - y + 1 ][ xx - x + 1 ];
if (IsInside(xx, yy))
{
char c = *(screen + idx + xx);
if (!IsGraphic( c ) && (map_ch == '|'))
{
found_glyph = false;
break;
}
else if (IsGraphic( c ) && (map_ch == '.'))
{
found_glyph = false;
break;
}
}
else if (map_ch == '|')
{
found_glyph = false;
break;
}
}
idx += xlen+1;
}
if (found_glyph)
{
break;
}
}
if (found_glyph)
{
*(screen + y*(xlen+1) + x) = 0x80 + k;
}
}
static void c_interface_translate_screen_x_y(char *screen, const int xlen, const int ylen)
{
for (int idx=0, y=0; y < ylen; y++, idx+=xlen+1)
{
for (int x = 0; x < xlen; x++)
{
if (*(screen + idx + x) == '|')
{
_convert_screen_graphics(screen, x, y, xlen, ylen);
}
}
}
}
void c_interface_translate_screen( char screen[24][INTERFACE_SCREEN_X+1] )
{
c_interface_translate_screen_x_y(screen[0], INTERFACE_SCREEN_X, 24);
}
/* -------------------------------------------------------------------------
c_interface_print_submenu_centered()
------------------------------------------------------------------------- */
void c_interface_print_submenu_centered( char *submenu, const int xlen, const int ylen )
{
c_interface_translate_screen_x_y(submenu, xlen, ylen);
int x = (INTERFACE_SCREEN_X - xlen) >> 1;
int y = (24 - ylen) >> 1;
int ymax = y+ylen;
for (int idx=0; y < ymax; y++, idx+=xlen+1)
{
c_interface_print( x, y, 2, &submenu[ idx ] );
}
}
/* ------------------------------------------------------------------------- */
static int c_interface_cut_name(char *name)
{
char *p = name + strlen(name) - 1;
int is_gz = 0;
if (p >= name && *p == 'z')
{
p--;
if (p >= name && *p == 'g')
{
p--;
if (p >= name && *p == '.')
{
*p-- = '\0';
is_gz = 1;
}
}
}
return is_gz;
}
static void c_interface_cut_gz(char *name)
{
char *p = name + strlen(name) - 1;
p--;
p--;
*p = '\0';
}
#define GZ_EXT ".gz"
#define GZ_EXT_LEN 3
#define DISK_EXT1 ".dsk"
#define DISK_EXT2 ".nib"
#define DISK_EXT3 ".do"
#define DISK_EXT_LEN1 4
#define DISK_EXT_LEN2 4
#define DISK_EXT_LEN3 3
/* does name end with ".gz" ? */
static int c_interface_is_gz(const char *name)
{
size_t len = strlen( name );
if (len > GZ_EXT_LEN) /* shouldn't have a file called ".gz"... */
{ /*name += len - GZ_EXT_LEN;*/
return ((strcmp(name+len-GZ_EXT_LEN, GZ_EXT) == 0) ? 1 : 0);
}
return 0;
}
/* does name end with ".nib{.gz}" */
static int c_interface_is_nibblized(const char *name)
{
size_t len = strlen( name );
if (c_interface_is_gz(name))
{
len -= GZ_EXT_LEN;
}
if (!strncmp(name + len - DISK_EXT_LEN2, DISK_EXT2, DISK_EXT_LEN2))
{
return 1;
}
return 0;
}
static int c_interface_disk_select(const struct dirent *e)
{
static char cmp[ DISKSIZE ];
size_t len;
const char *p;
strncpy( cmp, disk_path, DISKSIZE );
strncat( cmp, "/", DISKSIZE-1 );
strncat( cmp, e->d_name, DISKSIZE-1 );
/* don't show disk in alternate drive */
if (!strcmp(cmp, disk6.disk[altdrive].file_name))
{
return 0;
}
/* show directories except '.' and '..' at toplevel. */
stat(cmp, &statbuf);
if (S_ISDIR(statbuf.st_mode) && strcmp(".", e->d_name) &&
!(!strcmp("..", e->d_name) && !strcmp(disk_path, "/")))
{
return 1;
}
p = e->d_name;
len = strlen(p);
if (len > GZ_EXT_LEN && (!strcmp(p + len - GZ_EXT_LEN, GZ_EXT)))
{
len -= GZ_EXT_LEN;
}
if (!strncmp(p + len - DISK_EXT_LEN1, DISK_EXT1, DISK_EXT_LEN1))
{
return 1; // .dsk
}
if (!strncmp(p + len - DISK_EXT_LEN2, DISK_EXT2, DISK_EXT_LEN2))
{
return 1; // .nib
}
if (!strncmp(p + len - DISK_EXT_LEN3, DISK_EXT3, DISK_EXT_LEN3))
{
return 1; // .do
}
return 0;
}
/* -------------------------------------------------------------------------
c_interface_exit()
------------------------------------------------------------------------- */
void c_interface_exit(int ch)
{
if (c_keys_is_interface_key(ch))
{
c_keys_set_key(ch);
}
else
{
video_setpage(!!(softswitches & SS_SCREEN));
video_redraw();
}
}
/* -------------------------------------------------------------------------
c_interface_select_diskette()
------------------------------------------------------------------------- */
void c_interface_select_diskette( int drive )
{
#define DISK_PATH_MAX 77
#define DRIVE_X 49
char screen[24][INTERFACE_SCREEN_X+1] =
//1. 5. 10. 15. 20. 25. 30. 35. 40. 45. 50. 55. 60. 65. 70. 75. 80.",
{ "||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| Insert diskette into Drive _, Slot 6 |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| For interface help press '?' |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||" };
struct dirent **namelist;
bool nextdir = false;
int i, entries;
pid_t pid;
static int curpos=0;
int ch = -1;
screen[ 1 ][ DRIVE_X ] = (drive == 0) ? 'A' : 'B';
video_setpage( 0 );
c_interface_translate_screen( screen );
do {
nextdir = false;
c_interface_print_screen( screen );
altdrive = (drive == 0) ? 1 : 0;
if (!strcmp("", disk_path))
{
sprintf(disk_path, "/");
}
#define DISKERR_PAD 35
#define DISKERR_SUBMENU_H 6
#define DISKERR_SUBMENU_W 40
char errmenu[DISKERR_SUBMENU_H][DISKERR_SUBMENU_W+1] =
//1. 5. 10. 15. 20. 25. 30. 35. 40.
{ "||||||||||||||||||||||||||||||||||||||||",
"| |",
"| An error occurred: |",
"| |",
"| |",
"||||||||||||||||||||||||||||||||||||||||" };
#define DISKERR_SHOWERR(ERR) \
copy_and_pad_string(&errmenu[3][2], ERR, ' ', DISKERR_PAD, ' '); \
c_interface_print_submenu_centered(errmenu[0], DISKERR_SUBMENU_W, DISKERR_SUBMENU_H); \
while ((ch = c_mygetch(1)) == -1) { }
/* set to users privilege level for directory access */
entries = scandir(disk_path, &namelist, c_interface_disk_select, alphasort);
if (entries <= 0)
{
DISKERR_SHOWERR("Problem reading directory");
snprintf(disk_path, DISKSIZE, "%s", getenv("HOME"));
nextdir = true;
continue;
}
if (curpos >= entries)
{
curpos = entries - 1;
}
for (;;)
{
for (i = 0; i < 18; i++)
{
int ent_no = curpos - 8 + i, slen;
int in_drive = 0;
strcpy( temp, " " );
if (ent_no >= 0 && ent_no < entries)
{
snprintf(temp, TEMPSIZE, "%s/%s",
disk_path, namelist[ent_no]->d_name);
if (!strcmp(temp, disk6.disk[drive].file_name))
{
in_drive = 1;
}
stat(temp, &statbuf);
if (S_ISDIR(statbuf.st_mode))
{
snprintf(temp, TEMPSIZE, " %s/",
namelist[ ent_no ]->d_name );
}
else
{
snprintf(temp, TEMPSIZE, " %s",
namelist[ ent_no ]->d_name );
}
if (c_interface_cut_name(temp))
{
strncat(temp, " <gz>", TEMPSIZE-1);
}
/* write protected disk in drive? */
else if ((in_drive) && (disk6.disk[drive].is_protected))
{
strncat(temp, (drive == 0) ? " <r1>" : " <r2>", TEMPSIZE-1);
}
else if (in_drive)
{
strncat(temp, (drive == 0) ? " <rw1>" : " <rw2>", TEMPSIZE-1);
}
}
slen = strlen( temp );
while (slen < DISK_PATH_MAX)
{
temp[ slen++ ] = ' ';
}
temp[ DISK_PATH_MAX ] = '\0';
c_interface_print(1, i + 3, ent_no == curpos, temp);
}
do
{
ch = c_mygetch(1);
}
while (ch == -1);
if (ch == kUP)
{
if (curpos > 0)
{
curpos--;
}
}
else if (ch == kDOWN)
{
if (curpos < entries - 1)
{
curpos++;
}
}
else if (ch == kPGDN)
{
curpos += 16;
if (curpos > entries - 1)
{
curpos = entries - 1;
}
}
else if (ch == kPGUP)
{
curpos -= 16;
if (curpos < 0)
{
curpos = 0;
}
}
else if (ch == kHOME)
{
curpos = 0;
}
else if (ch == kEND)
{
curpos = entries - 1;
}
else if ((ch == kESC) || c_keys_is_interface_key(ch))
{
break;
}
else if (ch == '?')
{
#define DISKHELP_SUBMENU_H 17
#define DISKHELP_SUBMENU_W 40
char submenu[DISKHELP_SUBMENU_H][DISKHELP_SUBMENU_W+1] =
//1. 5. 10. 15. 20. 25. 30. 35. 40.
{ "||||||||||||||||||||||||||||||||||||||||",
"| |",
"| Disk : @ and @ arrows |",
"| Selection : PageUp/PageDown |",
"| Home/End |",
"| |",
"| Insert : (RO) Press 'Return' to |",
"| Disk : insert disk read-only |",
"| (RW) Press 'W' key to |",
"| insert disk read/write |",
"| |",
"| Eject : Choose selected disk and |",
"| Disk : press 'Return' |",
"| |",
"| Exit Menu : ESC returns to emulator |",
"| |",
"||||||||||||||||||||||||||||||||||||||||" };
submenu[ 2 ][ 14 ] = MOUSETEXT_BEGIN + 0x0b;
submenu[ 2 ][ 20 ] = MOUSETEXT_BEGIN + 0x0a;
c_interface_print_submenu_centered(submenu[0], DISKHELP_SUBMENU_W, DISKHELP_SUBMENU_H);
while ((ch = c_mygetch(1)) == -1)
{
}
c_interface_print_screen( screen );
}
else if ((ch == 13) || (toupper(ch) == 'W'))
{
int len;
snprintf(temp, TEMPSIZE, "%s/%s",
disk_path, namelist[ curpos ]->d_name );
len = strlen(disk_path);
/* handle disk currently in the drive */
if (!strcmp(temp, disk6.disk[drive].file_name))
{
/* reopen disk, forcing write enabled */
if (toupper(ch) == 'W')
{
if (c_new_diskette_6(
drive,
temp,
disk6.disk[drive].compressed,
disk6.disk[drive].nibblized, 0))
{
DISKERR_SHOWERR("Disk is read and write protected");
c_interface_print_screen( screen );
continue;
}
break;
}
/* eject the disk and start over */
c_eject_6(drive);
c_interface_print_screen( screen );
nextdir = true;
break;
}
/* read another directory */
stat(temp, &statbuf);
if (S_ISDIR(statbuf.st_mode))
{
if (toupper(ch) == 'W')
{
continue;
}
if ((disk_path[len-1]) == '/')
{
disk_path[--len] = '\0';
}
if (!strcmp("..", namelist[curpos]->d_name))
{
while (--len && (disk_path[len] != '/'))
{
disk_path[len] = '\0';
}
}
else if (strcmp(".", namelist[curpos]->d_name))
{
snprintf(disk_path + len, DISKSIZE-len, "/%s",
namelist[curpos]->d_name);
}
nextdir = true;
break;
}
/* uncompress the gziped disk */
if (c_interface_is_gz(temp))
{
const char* const err = inf(temp); // foo.dsk.gz -> foo.dsk
if (err)
{
DISKERR_SHOWERR(err);
c_interface_print_screen( screen );
continue;
}
if (unlink(temp)) // temporarily remove .gz file
{
ERRLOG("OOPS, cannot unlink %s", temp);
}
c_interface_cut_gz(temp);
}
c_eject_6(drive);
c_interface_print_screen( screen );
if (c_new_diskette_6(
drive, temp, 1, c_interface_is_nibblized(temp),
(toupper(ch) != 'W')))
{
DISKERR_SHOWERR("Disk is read and write protected");
c_interface_print_screen( screen );
continue;
}
break;
}
}
// clean up
for (i = 0; i < entries; i++)
{
free(namelist[ i ]);
}
free(namelist);
} while (nextdir);
c_interface_exit(ch);
}
/* -------------------------------------------------------------------------
c_interface_parameters()
------------------------------------------------------------------------- */
typedef enum interface_enum_t {
OPT_CPU = 0,
OPT_ALTCPU,
OPT_PATH,
//OPT_MODE,
OPT_COLOR,
OPT_VOLUME,
OPT_JOYSTICK,
OPT_CALIBRATE,
OPT_QUIT,
NUM_OPTIONS
} interface_enum_t;
static const char *options[] =
{
" CPU% : ",
" ALT CPU% : ",
" Path : ",
//" Mode : ",
" Color : ",
" Volume : ",
" Joystick : ",
" Calibrate Joystick...",
" Quit Emulator...",
};
#define INTERFACE_PATH_MAX 65
#define INTERFACE_PATH_MIN 14
void c_interface_parameters()
{
char screen[24][INTERFACE_SCREEN_X+1] =
//1. 5. 10. 15. 20. 25. 30. 35. 40. 45. 50. 55. 60. 65. 70. 75. 80.",
{ "||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| |",
"| @ Apple //ix @ |",
"| |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| Emulator Hotkeys |",
"| |",
"| F1 F2: Insert Diskette in Slot6 Disk Drive A or Drive B |",
"| F5 : Show Keyboard Layout F7 : 6502 Debugger |",
"| F9 : Toggle Between CPU% / ALT CPU% Speeds |",
"| F10 : Show This Menu |",
"| |",
"| For interface help press '?' ... ESC exits menu |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||" };
#define PARAMS_H 9
int i;
int ch;
static interface_enum_t option = OPT_CPU;
static int cur_y = 0, cur_off = 0, cur_x = 0, cur_pos = 0;
int current_mode = apple_mode;
/* reset the x position, so we don't lose our cursor if path changes */
cur_x = 0;
video_setpage( 0 );
screen[ 2 ][ 33 ] = MOUSETEXT_BEGIN + 0x01;
screen[ 2 ][ 46 ] = MOUSETEXT_BEGIN + 0x00;
c_interface_translate_screen( screen );
c_interface_print_screen( screen );
for (;;)
{
for (i = 0; (i < PARAMS_H) && (i < NUM_OPTIONS); i++)
{
cur_off = option - PARAMS_H-1;
if (cur_off < 0)
{
cur_off = 0;
}
c_interface_print( 1, 5 + i, cur_y == i, options[i + cur_off]);
int optlen = strlen(options[i + cur_off]);
snprintf(temp, TEMPSIZE, " ");
pad_string(temp, ' ', INTERFACE_PATH_MAX+1-optlen);
c_interface_print( 1+optlen, 5 + i, 0, temp );
switch (i + cur_off)
{
case OPT_CPU:
if (cpu_scale_factor >= CPU_SCALE_FASTEST)
{
snprintf(temp, TEMPSIZE, "Fastest");
}
else
{
snprintf(temp, TEMPSIZE, "%d%%", (int)(cpu_scale_factor * 100.0));
}
break;
case OPT_ALTCPU:
if (cpu_altscale_factor >= CPU_SCALE_FASTEST)
{
snprintf(temp, TEMPSIZE, "Fastest");
}
else
{
snprintf(temp, TEMPSIZE, "%d%%", (int)(cpu_altscale_factor * 100.0));
}
break;
case OPT_PATH:
strncpy(temp, disk_path + cur_pos, INTERFACE_PATH_MAX);
temp[INTERFACE_PATH_MAX] = '\0';
break;
#if 0
case OPT_MODE:
sprintf(temp, "%s", (apple_mode == 0) ? "][+ " :
(apple_mode == 1) ? "][+ undocumented" :
"//e ");
break;
#endif
case OPT_COLOR:
sprintf(temp, "%s", (color_mode == COLOR) ? "Color " :
(color_mode == COLOR_INTERP) ? "Interpolated" : "Black/White ");
break;
case OPT_VOLUME:
if (sound_volume == 0)
{
snprintf(temp, TEMPSIZE, "%s", "Off ");
}
else
{
snprintf(temp, TEMPSIZE, "%d", sound_volume);
}
break;
case OPT_JOYSTICK:
snprintf(temp, TEMPSIZE, "%s", (joy_mode == JOY_KPAD) ? "Emulated on Keypad" :
(joy_mode == JOY_PCJOY) ? "PC Joystick " : "Off ");
break;
case OPT_CALIBRATE:
break;
case OPT_QUIT:
break;
default:
break;
}
pad_string(temp, ' ', INTERFACE_PATH_MAX+1);
int loc = i+cur_off;
if ((loc != OPT_PATH) && (loc != OPT_CALIBRATE) && (loc != OPT_QUIT))
{
c_interface_print(INTERFACE_PATH_MIN, 5 + i, 0, temp);
}
else if (loc == OPT_PATH)
{
int j;
for (j = 0; j < INTERFACE_PATH_MAX; j++)
{
if (cur_x != j)
{
if (temp[ j ] == '\0')
{
video_plotchar( INTERFACE_PATH_MIN + j, 5+i, 0, ' ' );
j++;
break;
}
else
{
video_plotchar( INTERFACE_PATH_MIN + j, 5+i, 0, temp[ j ] );
}
}
else
{
if (temp[ j ] == '\0')
{
video_plotchar( INTERFACE_PATH_MIN + j, 5+i, option==OPT_PATH,' ' );
j++;
break;
}
else
{
video_plotchar( INTERFACE_PATH_MIN + j, 5+i, option==OPT_PATH, temp[ j ]);
}
}
}
for (; j < INTERFACE_PATH_MAX; j++)
{
video_plotchar( INTERFACE_PATH_MIN + j, 5+i, 0, ' ' );
}
}
}
do
{
ch = c_mygetch(1);
}
while (ch == -1);
if (ch == kUP) /* Arrow up */
{
if (option > PARAMS_H-1)
{
option--; /* only dec option */
}
else if (option > 0)
{
option--; /* dec option */
cur_y--; /* and dec y position */
}
else
{
option = NUM_OPTIONS-1; /* wrap to last option */
cur_y = PARAMS_H-1; /* wrap to last y position */
if (cur_y >= NUM_OPTIONS)
{
cur_y = NUM_OPTIONS-1;
}
}
}
else if (ch == kDOWN) /* Arrow down */
{
++option;
if (cur_y < PARAMS_H-1)
{
cur_y++; /* and inc y position */
}
if (option >= NUM_OPTIONS)
{
cur_y = option = 0; /* wrap both to first */
}
}
else if ((ch == kLEFT) && (c_rawkey() != SCODE_BS)) /* Arrow left */
{
switch (option)
{
case OPT_CPU:
cpu_scale_factor -= (cpu_scale_factor <= 1.0) ? CPU_SCALE_STEP_DIV : CPU_SCALE_STEP;
if (cpu_scale_factor < CPU_SCALE_SLOWEST)
{
cpu_scale_factor = CPU_SCALE_SLOWEST;
}
break;
case OPT_ALTCPU:
cpu_altscale_factor -= (cpu_altscale_factor <= 1.0) ? CPU_SCALE_STEP_DIV : CPU_SCALE_STEP;
if (cpu_altscale_factor < CPU_SCALE_SLOWEST)
{
cpu_altscale_factor = CPU_SCALE_SLOWEST;
}
break;
case OPT_PATH:
if (cur_x > 0)
{
cur_x--;
}
else if (cur_pos > 0)
{
cur_pos--;
}
break;
#if 0
case OPT_MODE:
apple_mode--;
if (apple_mode < 0)
{
apple_mode = 2;
}
break;
#endif
case OPT_COLOR:
if (color_mode == 0)
{
color_mode = NUM_COLOROPTS-1;
}
else
{
--color_mode;
}
break;
case OPT_VOLUME:
if (sound_volume > 0)
{
--sound_volume;
}
break;
case OPT_JOYSTICK:
if (joy_mode == JOY_PCJOY)
{
c_close_joystick();
}
if (joy_mode == 0)
{
joy_mode = NUM_JOYOPTS-1;
}
else
{
--joy_mode;
}
if (joy_mode == JOY_PCJOY)
{
c_open_joystick();
}
break;
case OPT_CALIBRATE:
break;
case OPT_QUIT:
break;
default:
break;
}
}
else if (ch == kRIGHT) /* Arrow right */
{
switch (option)
{
case OPT_CPU:
cpu_scale_factor += (cpu_scale_factor < 1.0) ? CPU_SCALE_STEP_DIV : CPU_SCALE_STEP;
if (cpu_scale_factor >= CPU_SCALE_FASTEST)
{
cpu_scale_factor = CPU_SCALE_FASTEST;
}
break;
case OPT_ALTCPU:
cpu_altscale_factor += (cpu_altscale_factor < 1.0) ? CPU_SCALE_STEP_DIV : CPU_SCALE_STEP;
if (cpu_altscale_factor >= CPU_SCALE_FASTEST)
{
cpu_altscale_factor = CPU_SCALE_FASTEST;
}
break;
case OPT_PATH:
if (cur_x < INTERFACE_PATH_MAX-1)
{
if (disk_path[cur_pos + cur_x] != '\0')
{
cur_x++;
}
}
else if (disk_path[cur_pos + cur_x] != '\0')
{
cur_pos++;
}
break;
#if 0
case OPT_MODE:
apple_mode++;
if (apple_mode > 2)
{
apple_mode = 0;
}
break;
#endif
case OPT_COLOR:
if (color_mode == NUM_COLOROPTS-1)
{
color_mode = 0;
}
else
{
++color_mode;
}
break;
case OPT_VOLUME:
sound_volume++;
if (sound_volume > 10)
{
sound_volume = 10;
}
break;
case OPT_JOYSTICK:
if (joy_mode == JOY_PCJOY)
{
c_close_joystick();
}
if (joy_mode == NUM_JOYOPTS-1)
{
joy_mode = 0;
}
else
{
++joy_mode;
}
if (joy_mode == JOY_PCJOY)
{
c_open_joystick();
}
break;
case OPT_CALIBRATE:
break;
case OPT_QUIT:
break;
default:
break;
}
}
else if ((ch == kESC) || c_keys_is_interface_key(ch))
{
timing_initialize();
video_set(0); /* redo colors */
#if 0
/* reboot machine if different */
if (current_mode != apple_mode)
{
// FIXME : broken ...
cpu65_interrupt(RebootSig);
}
#endif
c_initialize_sound_hooks();
c_interface_exit(ch);
return;
}
else if ((ch == '?') && (option != OPT_PATH))
{
#define MAINHELP_SUBMENU_H 18
#define MAINHELP_SUBMENU_W 40
char submenu[MAINHELP_SUBMENU_H][MAINHELP_SUBMENU_W+1] =
//1. 5. 10. 15. 20. 25. 30. 35. 40.
{ "||||||||||||||||||||||||||||||||||||||||",
"| Movement : @ and @ arrows |",
"| |",
"| Change : @ and @ arrows to toggle |",
"| Values : or press the 'Return' |",
"| key to select |",
"||||||||||||||||||||||||||||||||||||||||",
"| Hotkeys used while emulator running: |",
"| |",
"| F1 F2: Slot6 Disk Drive A, Drive B |",
"| F5 : Show Keyboard Layout |",
"| F7 : 6502 Debugger |",
"| F9 : Toggle Emulator Speed |",
"| F10 : Main Menu |",
"| |",
"| Ctrl-LeftAlt-End Reboots //e |",
"| Pause/Brk : Pause Emulator |",
"||||||||||||||||||||||||||||||||||||||||" };
submenu[ 1 ][ 14 ] = MOUSETEXT_BEGIN + 0x0b;
submenu[ 1 ][ 20 ] = MOUSETEXT_BEGIN + 0x0a;
submenu[ 3 ][ 14 ] = MOUSETEXT_BEGIN + 0x08;
submenu[ 3 ][ 20 ] = MOUSETEXT_BEGIN + 0x15;
c_interface_print_submenu_centered(submenu[0], MAINHELP_SUBMENU_W, MAINHELP_SUBMENU_H);
while ((ch = c_mygetch(1)) == -1)
{
}
c_interface_print_screen( screen );
}
else
{
/* got a normal character setting path */
if (ch >= ' ' && ch < 127 && option == OPT_PATH)
{
int i;
strncpy(temp, disk_path, TEMPSIZE);
for (i = strlen(temp); i >= cur_pos + cur_x; i--)
{
temp[ i + 1 ] = temp[ i ];
}
temp[ cur_pos + cur_x ] = ch;
strncpy(disk_path, temp, DISKSIZE);
if (cur_x < INTERFACE_PATH_MAX-1)
{
cur_x++;
}
else if (disk_path[cur_pos + cur_x] != '\0')
{
cur_pos++;
}
}
/* Backspace or delete setting path */
if ((ch == 127 || ch == 8) && (cur_pos + cur_x - 1 >= 0) && (option == OPT_PATH))
{
int i;
for (i = cur_pos + cur_x - 1; disk_path[ i ] != '\0'; i++)
{
disk_path[ i ] = disk_path[ i + 1 ];
}
if (cur_x > 0)
{
cur_x--;
}
else if (cur_pos > 0)
{
cur_pos--;
}
}
/* calibrate joystick */
if ((ch == 13) && (option == OPT_CALIBRATE))
{
c_close_joystick();
c_open_joystick();
c_calibrate_joystick();
c_interface_print_screen( screen );
}
/* quit apple II simulator */
if (ch == 13 && option == OPT_QUIT)
{
int ch;
#define QUIT_SUBMENU_H 10
#define QUIT_SUBMENU_W 40
char submenu[QUIT_SUBMENU_H][QUIT_SUBMENU_W+1] =
//1. 5. 10. 15. 20. 25. 30. 35. 40.
{ "||||||||||||||||||||||||||||||||||||||||",
"| |",
"| |",
"| |",
"| Quit Emulator... |",
"| Are you sure? (Y/N) |",
"| |",
"| |",
"| |",
"||||||||||||||||||||||||||||||||||||||||" };
c_interface_print_submenu_centered(submenu[0], QUIT_SUBMENU_W, QUIT_SUBMENU_H);
while ((ch = c_mygetch(1)) == -1)
{
}
ch = toupper(ch);
if (ch == 'Y')
{
save_settings();
c_eject_6( 0 );
c_interface_print_screen( screen );
c_eject_6( 1 );
c_interface_print_screen( screen );
c_close_joystick();
#ifdef __linux__
LOG("Back to Linux, w00t!\n");
#endif
video_shutdown();
//audio_shutdown(); TODO : fixme ...
exit( 0 );
}
c_interface_print_screen( screen );
}
}
}
}
/* -------------------------------------------------------------------------
c_interface_credits() - Credits and politics
------------------------------------------------------------------------- */
void c_interface_credits()
{
char screen[24][INTERFACE_SCREEN_X+1] =
//1. 5. 10. 15. 20. 25. 30. 35. 40. 45. 50. 55. 60. 65. 70. 75. 80.",
{ "||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| |",
"| @ Apple //ix @ |",
"| |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"| |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| @ @ to scroll notes - ESC to begin emulation |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||" };
#define SCROLL_AREA_X 2
#define SCROLL_AREA_Y 5
#define SCROLL_AREA_HEIGHT 16
screen[ 2 ][ 33 ] = MOUSETEXT_BEGIN + 0x01;
screen[ 2 ][ 46 ] = MOUSETEXT_BEGIN + 0x00;
screen[ 22 ][ 18 ] = MOUSETEXT_BEGIN + 0x0b;
screen[ 22 ][ 20 ] = MOUSETEXT_BEGIN + 0x0a;
#define SCROLL_LENGTH 54
#define SCROLL_WIDTH (INTERFACE_SCREEN_X+1-(SCROLL_AREA_X*2))
char credits[SCROLL_LENGTH][SCROLL_WIDTH]=
//1. 5. 10. 15. 20. 25. 30. 35. 40. 45. 50. 55. 60. 65. 70. 75. 80.",
{ " ",
" An Apple //e Emulator for POSIX Systems! ",
" ",
" @ Press F8 any time to return here @ ",
" ",
"QUICKSTART ",
" ",
"Press F8 at any time to return to this page ",
"Press F10 to view preferences menu ",
"Press F1 to load diskette in Slot 6, Drive A ",
"Press F2 to load diskette in Slot 6, Drive B ",
" ",
"AUTHORS/CREDITS ",
" ",
"Copyright 1994 Alexander Jean-Claude Bottema ",
"Copyright 1995 Stephen Lee ",
"Copyright 1997, 1998 Aaron Culliney ",
"Copyright 1998, 1999, 2000 Michael Deutschmann ",
"Copyright 2013+ Aaron Culliney ",
" ",
"ADDITIONAL CREDITS ",
" ",
"This software uses various Free & Open Source software, including ",
" ",
" > Audio source code derived from AppleWin -- http://applewin.berlios.de ",
" > OpenAL audio library -- http://sourceforge.net/projects/openal-soft ",
" > Compression routines from the Zlib project -- http://zlib.net ",
" ",
"LICENSE ",
" ",
"This Apple //ix emulator source code is subject to the GNU General Public ",
"License version 2 or later (your choice) as published by the Free Software ",
"Foundation. https://fsf.org ",
" ",
"Emulator source is freely available at https://github.com/mauiaaron/apple2 ",
" ",
"FREEDOM ",
" ",
"In a world increasing constrained by digital walled gardens and draconian IP",
"laws, these organizations are fighting for your computing freedom. Please ",
"consider donating to them: ",
" ",
" > Free Software Foundation -- https://fsf.org ",
" > Electronic Frontier Foundation -- https://eff.org ",
" ",
"3RD PARTY SOFTWARE ",
" ",
" > By using this software you agree to comply with all Intellectual Pooperty",
" laws in your jurisdiction ",
" ",
" > ROM images used by the emulator are copyright Apple Computer ",
" ",
" > Disk images are copyright by various third parties ",
" " };
video_setpage( 0 );
c_interface_translate_screen( screen );
c_interface_translate_screen_x_y( credits[0], SCROLL_WIDTH, SCROLL_LENGTH);
c_interface_print_screen( screen );
int pos = 0;
int ch = -1;
int count = -1;
unsigned int mt_idx = 0;
for (;;)
{
ch = c_mygetch(0);
#define FLASH_APPLE_DELAY 3
count = (count+1) % FLASH_APPLE_DELAY;
if (!count)
{
mt_idx = (mt_idx+1) % 2;
credits[ 3 ][ 20 ] = MOUSETEXT_BEGIN + mt_idx;
credits[ 3 ][ 55 ] = MOUSETEXT_BEGIN + ((mt_idx+1) % 2);
}
for (int i=0, p=pos; i<SCROLL_AREA_HEIGHT; i++)
{
c_interface_print(SCROLL_AREA_X, SCROLL_AREA_Y+i, 2, credits[p]);
p = (p+1) % SCROLL_LENGTH;
}
if (ch == kUP)
{
--pos;
if (pos < 0)
{
pos = 0;
}
}
else if (ch == kDOWN)
{
++pos;
if (pos >= SCROLL_LENGTH-SCROLL_AREA_HEIGHT)
{
pos = SCROLL_LENGTH-SCROLL_AREA_HEIGHT-1;
}
}
else if ((ch == kESC) || c_keys_is_interface_key(ch))
{
break;
}
static struct timespec ts = { .tv_sec=0, .tv_nsec=33333333 };
nanosleep(&ts, NULL);
video_sync(1);
}
c_interface_exit(ch);
}
/* -------------------------------------------------------------------------
c_interface_keyboard_layout()
------------------------------------------------------------------------- */
void c_interface_keyboard_layout()
{
/* FIXME !!!!!!!!!!!!1 - deprecating ][+ modes ...
char screen1[24][INTERFACE_SCREEN_X+1] =
{ "||||||||||||||||||||||||||||||||||||||||",
"| Apple II+ US Keyboard Layout |",
"||||||||||||||||||||||||||||||||||||||||",
"| |",
"| 1! 2\" 3# 4$ 5% 6& 7' 8( 9) 0 :* -= |",
"| Q W E R T Y U I O P@ CR |",
"| A S D F G H J K L ;+ <- ->|",
"| Z X C V B N^ M ,< .> /? |",
"| Where <- -> are the left and right |",
"| arrow keys respectively. |",
"| |",
"| Joystick emulation on numeric keypad |",
"| 7 8 9 for various directions. |",
"| 4 6 Press 5 to center linear |",
"| 1 2 3 joystick. |",
"| |",
"| Ctrl-PrintScrn/SysRq is REBOOT. |",
"| Ctrl-Pause/Break is RESET. |",
"| Pause/Break alone pauses emulation. |",
"| Alt Left and Alt Right are Apple |",
"| Keys (Joystick buttons 0 & 1). |",
"||||||||||||||||||||||||||||||||||||||||",
"| (Press any key to exit) |",
"||||||||||||||||||||||||||||||||||||||||" };
*/
char screen[24][INTERFACE_SCREEN_X+1] =
//1. 5. 10. 15. 20. 25. 30. 35. 40. 45. 50. 55. 60. 65. 70. 75. 80.",
{ "||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| Apple //e US Keyboard Layout |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| esc del RESET |",
"| `~ 1! 2@ 3# 4$ 5% 6^ 7& 8* 9( 0) -_ =+ backspace |",
"| tab Q W E R T Y U I O P [{ ]} \\| |",
"| caps A S D F G H J K L ;: '\" return @ |",
"| shift Z X C V B N M ,< .> /? shift @ @ |",
"| ctrl @ space @ ctrl @ |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| | Menus: |",
"| Left Alt is @ (OpenApple) key (Joystick button 1) | F1: Disk Drive A |",
"| Right Alt is @ (ClosedApple) key (Joystick button 2) | F2: Disk Drive B |",
"| End is //e RESET key | F5: This Menu |",
"| | F7: 6502 Debugger|",
"| Ctrl-End triggers //e reset vector |F10: Options |",
"| Ctrl-LeftAlt-End triggers //e reboot ||||||||||||||||||||",
"| Ctrl-RightAlt-End triggers //e system test |",
"| |",
"| Pause/Break key pauses emulation |",
"| |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||",
"| (Press any key to exit) |",
"||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||" };
int i;
video_setpage( 0 );
screen[ 6 ][ 68 ] = MOUSETEXT_BEGIN + 0x0b;
screen[ 7 ][ 67 ] = MOUSETEXT_BEGIN + 0x08;
screen[ 7 ][ 69 ] = MOUSETEXT_BEGIN + 0x15;
screen[ 8 ][ 68 ] = MOUSETEXT_BEGIN + 0x0a;
screen[ 8 ][ 25 ] = MOUSETEXT_BEGIN + 0x01;
screen[ 8 ][ 47 ] = MOUSETEXT_BEGIN + 0x00;
screen[ 11 ][ 14 ] = MOUSETEXT_BEGIN + 0x01;
screen[ 12 ][ 15 ] = MOUSETEXT_BEGIN + 0x00;
c_interface_translate_screen(screen);
c_interface_print_screen( screen );
int ch = -1;
while ((ch = c_mygetch(1)) == -1)
{
}
c_interface_exit(ch);
}
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