void runhelpsystem(unsigned int helpid)
{
char filename[15];
sprintf(filename,"hlp%5d.txt",helpid);
runhelp(filename);
}
/* Update the display and wait for an input event.
*/
int curses_runio(int *control)
{
int ch, i;
for (;;) {
render();
ch = tolower(getch());
switch (ch) {
case '\r':
case '\n':
case KEY_ENTER:
*control = ctl_button;
return 1;
case KEY_MOUSE:
if (getmouseevent(control))
return 1;
break;
case '?':
case KEY_F(1):
if (!runhelp())
return 0;
break;
case '\022':
if (!runruleshelp())
return 0;
break;
case '\026':
if (!runlicensedisplay())
return 0;
break;
case '\001':
changediechars(+1);
break;
case '\f':
clearok(stdscr, TRUE);
break;
case KEY_RESIZE:
initlayout();
break;
case '\003':
case '\030':
return 0;
case 'q':
case '\033':
if (controls[ctl_button].value == bval_newgame)
return 0;
break;
case ERR:
exit(1);
default:
for (i = 0 ; i < ctl_count ; ++i) {
if (controls[i].key == ch) {
*control = i;
return 1;
}
}
}
}
}
// executes a list of % separated commands
// non-dot commands are assumed to be syslinux commands
// All syslinux commands are appended with the contents of kerargs
// If it fails (kernel not found) then the next one is tried in the
// list
// returns QUIT_CMD or RPT_CMD
t_dotcmd execdotcmd(const char *cmd, char *defcmd, const char *kerargs)
{
char cmdline[MAX_CMD_LINE_LENGTH];
char dotcmd[MAX_CMD_LINE_LENGTH];
char *curr,*next,*p,*args;
char ctr;
strcpy(dotcmd,cmd);
next = dotcmd;
cmdline[0] = '\0';
while (*next) { // if something to do
curr = next;
p = strchr(next,'%');
if (p) {
*p--='\0'; next=p+2;
while (*p == ' ') p--;
*(++p)='\0'; // remove trailing spaces
} else {
if (*defcmd) { // execute defcmd next
next=defcmd;
defcmd=NULL; // exec def cmd only once
} else next=NULL;
}
// now we just need to execute the command "curr"
curr = strip(curr);
if (curr[0] != '.') { // just run the kernel
strcpy(cmdline,curr);
if (kerargs) strcat(cmdline,kerargs);
runsyslinuximage(cmdline,0); // No IPAppend
} else { // We have a DOT command
// split command into command and args (may be empty)
args = curr;
while ( (*args != ' ') && (*args != '\0') ) args++;
if (*args) { // found a space
*args++ = '\0';
while (*args == ' ') args++; // skip over spaces
}
if ( (strcmp(curr,".exit")==0) ||
(strcmp(curr,".quit")==0)
)
return QUIT_CMD;
if ( (strcmp(curr,".repeat")==0) ||
(strcmp(curr,".ignore")==0) ||
(strcmp(curr,".wait")==0)
)
return RPT_CMD;
if (strcmp(curr,".beep")==0) {
if ((args) && ('0' <= args[0]) && (args[0] <= '9'))
ctr = args[0]-'0';
else ctr=1;
for (;ctr>0; ctr--) beep();
}
if (strcmp(curr,".help")==0) runhelp(args);
}
}
return RPT_CMD; // by default we do not quit
}
int main(int argc, char *argv[])
{
if (argc < 2) {
csprint("Usage: display.c32 <textfile>\n", 0x07);
exit(1);
}
init_help(NULL); // No base dir, so all filenames must be absolute
runhelp(argv[1]);
close_help();
return 0;
}
void genhelp ()
{
runhelp ("general");
}
