82901953d3
* display.c (displayBuffer): nTab2 -> nTab, mouse_menu * fm.h (nTab2): deleted (MouseMenuMap): added (MouseMenu): added (LIMIT_MOUSE_MENU): added * func.c (initMouseMenu): delete mouse_menu_map initialization conv_from_system mouse_menu->width * main.c (main): mouse_menu->in_action = FALSE (posTab): check mouse_menu (mouse_menu_action): add y arg mouse_menu_width check (process_mouse): nTab2 -> nTab, mouse_menu (nTabLine): deleted (calcTabPos): check mouse_menu * menu.c (mainMn): x, y (selMn): mouse_menu check (tabMn): mosue_menu check * proto.h (nTabLine): deleted From: Hironori SAKAMOTO <hsaka@mth.biglobe.ne.jp>
396 lines
8.1 KiB
C
396 lines
8.1 KiB
C
/* $Id: func.c,v 1.13 2002/11/22 15:43:14 ukai Exp $ */
|
|
/*
|
|
* w3m func.c
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "fm.h"
|
|
#include "func.h"
|
|
#include "myctype.h"
|
|
|
|
#include "funcname.c"
|
|
#include "functable.c"
|
|
|
|
#define KEYDATA_HASH_SIZE 16
|
|
static Hash_iv *keyData = NULL;
|
|
static char keymap_initialized;
|
|
static struct stat current_keymap_file;
|
|
|
|
void
|
|
setKeymap(char *p, int lineno, int verbose)
|
|
{
|
|
char *s, *emsg;
|
|
int c, f;
|
|
|
|
s = getQWord(&p);
|
|
c = getKey(s);
|
|
if (c < 0) { /* error */
|
|
if (lineno > 0)
|
|
emsg = Sprintf("line %d: unknown key '%s'", lineno, s)->ptr;
|
|
else
|
|
emsg = Sprintf("defkey: unknown key '%s'", s)->ptr;
|
|
record_err_message(emsg);
|
|
if (verbose)
|
|
disp_message_nsec(emsg, FALSE, 1, TRUE, FALSE);
|
|
return;
|
|
}
|
|
s = getWord(&p);
|
|
f = getFuncList(s);
|
|
if (f < 0) {
|
|
if (lineno > 0)
|
|
emsg = Sprintf("line %d: invalid command '%s'", lineno, s)->ptr;
|
|
else
|
|
emsg = Sprintf("defkey: invalid command '%s'", s)->ptr;
|
|
record_err_message(emsg);
|
|
if (verbose)
|
|
disp_message_nsec(emsg, FALSE, 1, TRUE, FALSE);
|
|
return;
|
|
}
|
|
if (c & K_ESCD)
|
|
EscDKeymap[c ^ K_ESCD] = f;
|
|
else if (c & K_ESCB)
|
|
EscBKeymap[c ^ K_ESCB] = f;
|
|
else if (c & K_ESC)
|
|
EscKeymap[c ^ K_ESC] = f;
|
|
else
|
|
GlobalKeymap[c] = f;
|
|
s = getQWord(&p);
|
|
if (*s) {
|
|
if (keyData == NULL)
|
|
keyData = newHash_iv(KEYDATA_HASH_SIZE);
|
|
putHash_iv(keyData, c, (void *)s);
|
|
}
|
|
}
|
|
|
|
void
|
|
initKeymap(int force)
|
|
{
|
|
FILE *kf;
|
|
Str line;
|
|
char *p, *s, *emsg;
|
|
int lineno;
|
|
int verbose = 1;
|
|
int fd;
|
|
struct stat kstat;
|
|
extern int str_to_bool(char *value, int old);
|
|
|
|
if (!force && !keymap_initialized)
|
|
return;
|
|
|
|
if ((kf = fopen(rcFile(keymap_file), "rt")) == NULL ||
|
|
((fd = fileno(kf)) < 0 || fstat(fd, &kstat) ||
|
|
(!force && keymap_initialized &&
|
|
kstat.st_mtime == current_keymap_file.st_mtime &&
|
|
kstat.st_dev == current_keymap_file.st_dev &&
|
|
kstat.st_ino == current_keymap_file.st_ino &&
|
|
kstat.st_size == current_keymap_file.st_size)))
|
|
return;
|
|
|
|
lineno = 0;
|
|
while (!feof(kf)) {
|
|
line = Strfgets(kf);
|
|
lineno++;
|
|
Strchop(line);
|
|
Strremovefirstspaces(line);
|
|
if (line->length == 0)
|
|
continue;
|
|
p = line->ptr;
|
|
s = getWord(&p);
|
|
if (*s == '#') /* comment */
|
|
continue;
|
|
if (!strcmp(s, "keymap")) ;
|
|
else if (!strcmp(s, "verbose")) {
|
|
s = getWord(&p);
|
|
if (*s)
|
|
verbose = str_to_bool(s, verbose);
|
|
continue;
|
|
}
|
|
else { /* error */
|
|
emsg = Sprintf("line %d: syntax error '%s'", lineno, s)->ptr;
|
|
record_err_message(emsg);
|
|
if (verbose)
|
|
disp_message_nsec(emsg, FALSE, 1, TRUE, FALSE);
|
|
continue;
|
|
}
|
|
setKeymap(p, lineno, verbose);
|
|
}
|
|
fclose(kf);
|
|
current_keymap_file = kstat;
|
|
keymap_initialized = TRUE;
|
|
}
|
|
|
|
int
|
|
getFuncList(char *id)
|
|
{
|
|
return getHash_si(&functable, id, -1);
|
|
}
|
|
|
|
char *
|
|
getKeyData(int key)
|
|
{
|
|
if (keyData == NULL)
|
|
return NULL;
|
|
return (char *)getHash_iv(keyData, key, NULL);
|
|
}
|
|
|
|
int
|
|
getKey(char *s)
|
|
{
|
|
int c, esc = 0, ctrl = 0;
|
|
|
|
if (s == NULL || *s == '\0')
|
|
return -1;
|
|
|
|
if (strcasecmp(s, "UP") == 0) /* ^[[A */
|
|
return K_ESCB | 'A';
|
|
else if (strcasecmp(s, "DOWN") == 0) /* ^[[B */
|
|
return K_ESCB | 'B';
|
|
else if (strcasecmp(s, "RIGHT") == 0) /* ^[[C */
|
|
return K_ESCB | 'C';
|
|
else if (strcasecmp(s, "LEFT") == 0) /* ^[[D */
|
|
return K_ESCB | 'D';
|
|
|
|
if (strncasecmp(s, "ESC-", 4) == 0 || strncasecmp(s, "ESC ", 4) == 0) { /* ^[ */
|
|
s += 4;
|
|
esc = K_ESC;
|
|
}
|
|
else if (strncasecmp(s, "M-", 2) == 0 || strncasecmp(s, "\\E", 2) == 0) { /* ^[ */
|
|
s += 2;
|
|
esc = K_ESC;
|
|
}
|
|
else if (*s == ESC_CODE) { /* ^[ */
|
|
s++;
|
|
esc = K_ESC;
|
|
}
|
|
if (strncasecmp(s, "C-", 2) == 0) { /* ^, ^[^ */
|
|
s += 2;
|
|
ctrl = 1;
|
|
}
|
|
else if (*s == '^' && *(s + 1)) { /* ^, ^[^ */
|
|
s++;
|
|
ctrl = 1;
|
|
}
|
|
if (!esc && ctrl && *s == '[') { /* ^[ */
|
|
s++;
|
|
ctrl = 0;
|
|
esc = K_ESC;
|
|
}
|
|
if (esc && !ctrl) {
|
|
if (*s == '[' || *s == 'O') { /* ^[[, ^[O */
|
|
s++;
|
|
esc = K_ESCB;
|
|
}
|
|
if (strncasecmp(s, "C-", 2) == 0) { /* ^[^, ^[[^ */
|
|
s += 2;
|
|
ctrl = 1;
|
|
}
|
|
else if (*s == '^' && *(s + 1)) { /* ^[^, ^[[^ */
|
|
s++;
|
|
ctrl = 1;
|
|
}
|
|
}
|
|
|
|
if (ctrl) {
|
|
if (*s >= '@' && *s <= '_') /* ^@ .. ^_ */
|
|
return esc | (*s - '@');
|
|
else if (*s >= 'a' && *s <= 'z') /* ^a .. ^z */
|
|
return esc | (*s - 'a' + 1);
|
|
else if (*s == '?') /* ^? */
|
|
return esc | DEL_CODE;
|
|
else
|
|
return -1;
|
|
}
|
|
|
|
if (esc == K_ESCB && IS_DIGIT(*s)) {
|
|
c = (int)(*s - '0');
|
|
s++;
|
|
if (IS_DIGIT(*s)) {
|
|
c = c * 10 + (int)(*s - '0');
|
|
s++;
|
|
}
|
|
if (*s == '~')
|
|
return K_ESCD | c;
|
|
else
|
|
return -1;
|
|
}
|
|
|
|
if (strncasecmp(s, "SPC", 3) == 0) /* ' ' */
|
|
return esc | ' ';
|
|
else if (strncasecmp(s, "TAB", 3) == 0) /* ^i */
|
|
return esc | '\t';
|
|
else if (strncasecmp(s, "DEL", 3) == 0) /* ^? */
|
|
return esc | DEL_CODE;
|
|
|
|
if (*s == '\\' && *(s + 1) != '\0') {
|
|
switch (*(s + 1)) {
|
|
case 'a': /* ^g */
|
|
return esc | CTRL_G;
|
|
case 'b': /* ^h */
|
|
return esc | CTRL_H;
|
|
case 't': /* ^i */
|
|
return esc | CTRL_I;
|
|
case 'n': /* ^j */
|
|
return esc | CTRL_J;
|
|
case 'r': /* ^m */
|
|
return esc | CTRL_M;
|
|
case 'e': /* ^[ */
|
|
return esc | ESC_CODE;
|
|
case '^': /* ^ */
|
|
return esc | '^';
|
|
case '\\': /* \ */
|
|
return esc | '\\';
|
|
default:
|
|
return -1;
|
|
}
|
|
}
|
|
if (IS_ASCII(*s)) /* Ascii */
|
|
return esc | *s;
|
|
else
|
|
return -1;
|
|
}
|
|
|
|
char *
|
|
getWord(char **str)
|
|
{
|
|
char *p, *s;
|
|
|
|
p = *str;
|
|
SKIP_BLANKS(p);
|
|
for (s = p; *p && !IS_SPACE(*p) && *p != ';'; p++) ;
|
|
*str = p;
|
|
return Strnew_charp_n(s, p - s)->ptr;
|
|
}
|
|
|
|
char *
|
|
getQWord(char **str)
|
|
{
|
|
Str tmp = Strnew();
|
|
char *p;
|
|
int in_q = 0, in_dq = 0, esc = 0;
|
|
|
|
p = *str;
|
|
SKIP_BLANKS(p);
|
|
for (; *p; p++) {
|
|
if (esc) {
|
|
if (in_q) {
|
|
if (*p != '\\' && *p != '\'') /* '..\\..', '..\'..' */
|
|
Strcat_char(tmp, '\\');
|
|
}
|
|
else if (in_dq) {
|
|
if (*p != '\\' && *p != '"') /* "..\\..", "..\".." */
|
|
Strcat_char(tmp, '\\');
|
|
}
|
|
else {
|
|
if (*p != '\\' && *p != '\'' && /* ..\\.., ..\'.. */
|
|
*p != '"' && !IS_SPACE(*p)) /* ..\".., ..\.. */
|
|
Strcat_char(tmp, '\\');
|
|
}
|
|
Strcat_char(tmp, *p);
|
|
esc = 0;
|
|
}
|
|
else if (*p == '\\') {
|
|
esc = 1;
|
|
}
|
|
else if (in_q) {
|
|
if (*p == '\'')
|
|
in_q = 0;
|
|
else
|
|
Strcat_char(tmp, *p);
|
|
}
|
|
else if (in_dq) {
|
|
if (*p == '"')
|
|
in_dq = 0;
|
|
else
|
|
Strcat_char(tmp, *p);
|
|
}
|
|
else if (*p == '\'') {
|
|
in_q = 1;
|
|
}
|
|
else if (*p == '"') {
|
|
in_dq = 1;
|
|
}
|
|
else if (IS_SPACE(*p) || *p == ';') {
|
|
break;
|
|
}
|
|
else {
|
|
Strcat_char(tmp, *p);
|
|
}
|
|
}
|
|
*str = p;
|
|
return tmp->ptr;
|
|
}
|
|
|
|
#ifdef USE_MOUSE
|
|
void
|
|
initMouseMenu(void)
|
|
{
|
|
FILE *mf;
|
|
Str line;
|
|
char *p, *s;
|
|
int f, b, x, x2;
|
|
|
|
mouse_menu = NULL;
|
|
if ((mf = fopen(rcFile(MOUSE_FILE), "rt")) == NULL)
|
|
return;
|
|
|
|
while (!feof(mf)) {
|
|
line = Strfgets(mf);
|
|
Strchop(line);
|
|
Strremovefirstspaces(line);
|
|
if (line->length == 0)
|
|
continue;
|
|
p = conv_from_system(line->ptr);
|
|
s = getWord(&p);
|
|
if (*s == '#') /* comment */
|
|
continue;
|
|
if (!strcmp(s, "menu")) {
|
|
s = getQWord(&p);
|
|
if (!*s)
|
|
continue; /* error */
|
|
mouse_menu = New(MouseMenu);
|
|
mouse_menu->str = s;
|
|
mouse_menu->width = strlen(s);
|
|
mouse_menu->in_action = FALSE;
|
|
if (mouse_menu->width >= LIMIT_MOUSE_MENU)
|
|
mouse_menu->width = LIMIT_MOUSE_MENU;
|
|
for (b = 0; b < 3; b++) {
|
|
mouse_menu->map[b] = New_N(MouseMenuMap, mouse_menu->width);
|
|
for (x = 0; x < mouse_menu->width; x++) {
|
|
mouse_menu->map[b][x].func = NULL;
|
|
mouse_menu->map[b][x].data = NULL;
|
|
}
|
|
}
|
|
}
|
|
if (!mouse_menu)
|
|
continue; /* "menu" is not set */
|
|
if (strcmp(s, "button"))
|
|
continue; /* error */
|
|
s = getWord(&p);
|
|
b = atoi(s);
|
|
if (!(b >= 1 && b <= 3))
|
|
continue; /* error */
|
|
s = getWord(&p);
|
|
x = atoi(s);
|
|
if (!(IS_DIGIT(*s) && x >= 0 && x < mouse_menu->width))
|
|
continue; /* error */
|
|
s = getWord(&p);
|
|
x2 = atoi(s);
|
|
if (!(IS_DIGIT(*s) && x2 >= 0 && x2 < mouse_menu->width))
|
|
continue; /* error */
|
|
s = getWord(&p);
|
|
f = getFuncList(s);
|
|
if (f < 0)
|
|
continue; /* error */
|
|
s = getQWord(&p);
|
|
if (!*s)
|
|
s = NULL;
|
|
for (; x <= x2; x++) {
|
|
mouse_menu->map[b - 1][x].func = w3mFuncList[f].func;
|
|
mouse_menu->map[b - 1][x].data = s;
|
|
}
|
|
}
|
|
fclose(mf);
|
|
}
|
|
#endif
|