int
main(int argc, char **argv)
{
int listmask = 0, rootflag = 0;
ARGBEGIN {
case 'a': listmask |= LIST_ALL; break;
case 'u': listmask |= LIST_HIDDEN; break;
case 'o': listmask |= LIST_IGNORE; break;
case 'r': rootflag = 1; break;
default : usage();
} ARGEND;
init_xcb(&conn);
get_screen(conn, &scrn);
if (rootflag == 1) {
printf("0x%08x\n", scrn->root);
return 0;
}
if (argc == 0)
list_windows(scrn->root, listmask);
while (*argv)
list_windows(strtoul(*argv++, NULL, 16), listmask);
kill_xcb(&conn);
return 0;
}
void handle_keypress_event(XEvent * e)
{
XEvent event;
XGrabKey(display, AnyKey, AnyModifier, root, True, GrabModeAsync, GrabModeAsync);
XMaskEvent (display, KeyPressMask, &event);
XDefineCursor(display, selected, (XCreateFontCursor(display, CURSOR)));
unsigned int key = XLookupKeysym((XKeyEvent *) &event, 0);
if (key >= '0' && key <= '9')
{
XUngrabKey(display, AnyKey, AnyModifier, root);
grab_keyboard();
select_window(key - '0');
return;
}
switch (key)
{
case KEY_TERMINAL:
spawn(TERMINAL);
break;
case KEY_MENU:
spawn(MENU);
break;
case KEY_STATUS:
echo_output(STATUS);
break;
case KEY_WINLIST:
if(TIMEOUT > 0)
{
list_windows();
}
break;
case KEY_KILL:
XDestroyWindow(display, selected);
selected = root;
break;
case KEY_PREV:
if(get_prev_window() != -1){
select_window(get_prev_window());
} else {
message("Can't access previous window!");
}
break;
case KEY_NEXT:
if(get_next_window() != -1)
{
select_window(get_next_window());
} else {
message("Can't access next window!");
}
break;
default:
message("Key \"%c\" is unbound!", (char)key);
}
XUngrabKey(display, AnyKey, AnyModifier, root);
grab_keyboard();
XSetInputFocus (display, selected, RevertToParent, CurrentTime);
}
//Gives the contents of a directory
static int x11fs_readdir(const char *path, void *buf, fuse_fill_dir_t filler, off_t offset, struct fuse_file_info *fi)
{
(void) offset;
(void) fi;
//If the path is to a non existant window says so
int wid;
if((wid = get_winid(path)) != -1 && !exists(wid)){
return -ENOENT;
}
bool exists = false;
bool dir = false;
//Iterate through our filesystem layout
size_t files_length = sizeof(x11fs_files)/sizeof(struct x11fs_file);
for(size_t i=0; i<files_length; i++){
//If the path was to a window replace the wildcard in the layout with the actual window we're looking at
char *matchpath;
if((wid != -1) && (get_winid(x11fs_files[i].path) != -1)){
matchpath=malloc(strlen(x11fs_files[i].path)+8);
sprintf(matchpath, "/0x%08x", wid);
sprintf(matchpath+11, x11fs_files[i].path+4);
}
else
matchpath=strdup(x11fs_files[i].path);
//As the path for the root directory is just a / with no text we need to treat it as being 0 length
//This is for when we check if something in our layout is in the folder we're looking at, but not in a subfolder
int len = !strcmp(path, "/") ? 0 : strlen(path);
//If the file exists in our layout
if(!strncmp(path, matchpath, strlen(path))){
exists = true;
//Check that to see if an element in our layout is directly below the folder we're looking at in the heirarchy
//If so add it to the directory listing
if((strlen(matchpath) > strlen(path))
&& ((matchpath+len)[0] == '/')
&& !strchr(matchpath+len+1, '/')){
dir = true;
//If it's a wildcarded window in our layout with the list of actual windows
if(!strcmp(matchpath, "/0x*")){
//Get the list of windows
int *wins = list_windows();
//Add each window to our directory listing
for(int j=0; wins[j]; j++){
int win = wins[j];
char *win_string;
win_string = malloc(sizeof(char)*(WID_STRING_LENGTH));
sprintf(win_string, "0x%08x", win);
filler(buf, win_string, NULL, 0);
free(win_string);
}
free(wins);
}
//Otherwise just add the file to our directory listing
else
filler(buf, matchpath+len+1, NULL, 0);
}
}
free(matchpath);
}
if(!exists)
return -ENOENT;
//Add any extra needed elements to the directory list
if(dir){
filler(buf, ".", NULL, 0);
filler(buf, "..", NULL, 0);
}else
return -ENOTDIR;
return 0;
}
