void node_update_parents_todo (Node *pos)
{
#if 0
Node *tnode = node_top (pos);
if (node_left (pos) && node_getflag (node_left (pos), F_todo)
&& !node_getflag (pos, F_temp)) {
int status = -1;
while (tnode && status) {
if (node_getflag (tnode, F_todo)) {
status = 1;
if (!node_getflag (tnode, F_done))
status = 0;
}
tnode = node_down (tnode);
}
tnode = node_left (pos);
if (status == 1) { /* all todo nodes were checked */
node_setflag (tnode, F_done, 1);
node_update_parents_todo (tnode);
} else if (status == 0) { /* one or more todo node were unchecked */
node_setflag (tnode, F_done, 0);
node_update_parents_todo (tnode);
}
}
#endif
}
static Node *node_forced_up ( Node *node)
{
if (node_up (node) && node_getflag( node_up (node), F_expanded)) {
node = node_up (node);
while (node_right (node) && node_getflag(node,F_expanded)) {
node = node_right (node);
node = node_bottom (node);
}
return (node);
} else {
if (node_up (node))
return (node_up (node));
else
return (node_left (node));
}
return node_left (node);
}
/* removes *pos if it is a temporary node, then returns 1
* otherwize returns 0
*/
static int remove_temp (Node **pos)
{
if (node_getflag (*pos, F_temp)) {
*pos = node_remove ((*pos));
node_update_parents_todo ((*pos));
docmd(*pos,"tree_changed");
return 1;
}
return 0;
}
static Node *node_forced_down ( Node *node)
{
if (node_getflag(node,F_expanded)) {
return node_recurse (node);
} else {
if (node_down (node)) {
return (node_down (node));
} else {
while (node != 0) {
node = node_left (node);
if (node_down (node))
return (node_down (node));
}
}
}
return NULL;
}
Node *evilloop (Node *pos)
{
cli_outfun = set_status;
while (!quit_tines) {
Tbinding *binding;
ui_draw (pos, inputbuf, 0);
binding = parsekey (ui_input (), ui_current_scope);
do {
switch (binding->action) {
case ui_action_quit:
remove_temp (&pos);
quit_tines = 1;
break;
case ui_action_command:
if(!string_isoneof(binding->action_param, no_remove_temp_commands))
remove_temp (&pos);
pos = docmd (pos, binding->action_param);
if(!string_isoneof(binding->action_param,keep_inputbuf))
inputbuf[0] = 0;
break;
case ui_action_top:
remove_temp (&pos);
inputbuf[0] = 0;
pos = node_top (pos);
break;
case ui_action_bottom:
remove_temp (&pos);
inputbuf[0] = 0;
pos = node_bottom (pos);
break;
case ui_action_up:
if (!remove_temp (&pos)) {
if(forced_up){
if (node_forced_up (pos)){
pos = node_forced_up (pos);
}
} else {
if (node_up (pos)){
pos = node_up (pos);
}
}
}
inputbuf[0] = 0;
break;
case ui_action_down:
if (!remove_temp (&pos)) {
if(forced_down){
if(node_forced_down(pos))
pos = node_forced_down (pos);
} else {
if(node_down(pos))
pos = node_down (pos);
}
inputbuf[0] = 0;
break;
}
case ui_action_pagedown:
remove_temp (&pos);
inputbuf[0] = 0;
{
int n;
for (n = 0; n < tines_nodes_down; n++)
if (node_down (pos)) {
pos = node_down (pos);
}
}
break;
case ui_action_pageup:
remove_temp (&pos);
inputbuf[0] = 0;
{
int n;
for (n = 0; n < tines_nodes_up; n++)
if (node_up (pos))
pos = node_up (pos);
}
break;
case ui_action_left:
if (!remove_temp (&pos)) {
if (node_left (pos))
pos = node_left (pos);
}
inputbuf[0] = 0;
break;
case ui_action_right:
if (node_right (pos)) {
pos = node_right (pos);
} else {
if (fixnullstring (node_get (pos, TEXT))[0]) {
node_insert_right (pos);
if (node_getflag (pos, F_temp))
node_setflag (pos, F_temp, 0);
if (!strcmp(fixnullstring(node_get(pos,"type")),"todo")){
node_set (node_right (pos), "type","todo");
node_set (node_right (pos), "done","no");
}
node_setflag (node_right (pos), F_temp, 1);
pos = node_right (pos);
}
}
inputbuf[0] = 0;
break;
case ui_action_complete:
if (strcmp
(inputbuf,
fixnullstring (node_get (pos, TEXT))) == 0) {
if (node_right (pos)) {
pos = node_right (pos);
} else {
if (fixnullstring (node_get (pos, TEXT))[0]) {
node_insert_right (pos);
if (node_getflag (pos, F_temp))
node_setflag (pos, F_temp, 0);
if (!strcmp(fixnullstring(node_get(pos,"type")),"todo")){
node_set (node_right (pos), "type","todo");
node_set (node_right (pos), "done","no");
}
node_setflag (node_right (pos), F_temp, 1);
pos = node_right (pos);
}
}
inputbuf[0] = 0;
} else {
strcpy (inputbuf,
fixnullstring (node_get (pos, TEXT)));
}
break;
case ui_action_cancel:
if (node_getflag (pos, F_temp)) {
pos = node_remove (pos);
} else {
/*stop = ui_quit (pos); */
}
inputbuf[0] = 0;
break;
case ui_action_backspace:
if (!strlen (inputbuf)) {
/*pos = ui_remove (pos); */
} else {
inputbuf[strlen (inputbuf) - 1] = 0;
if (node_getflag (pos, F_temp))
if (node_up (pos))
pos = node_remove (pos);
}
break;
case ui_action_unbound:
undefined_key (ui_scope_names[ui_current_scope],
binding->key !=
1000 ? binding->key : *((int *) &binding->
action_param[0]));
case ui_action_ignore:
break;
default:
if (binding->action > 31 && binding->action < 255) { /* input for buffer */
inputbuf[strlen (inputbuf) + 1] = 0;
inputbuf[strlen (inputbuf)] = binding->action;
} else
undefined_key (ui_scope_names[ui_current_scope],
binding->key !=
1000 ? binding->
key : *((int *) &binding->
action_param[0]));
break;
}
} while ((++binding)->key == 999);
if (strlen (inputbuf)) {
if (node_getflag (pos, F_temp)) {
node_set (pos, TEXT, inputbuf);
} else {
if (node_match (inputbuf, pos)) {
pos = node_match (inputbuf, pos);
} else {
if (add_at_top) {
pos = node_insert_up (node_top (pos));
} else {
pos = node_insert_down (node_bottom (pos));
}
node_setflag (pos, F_temp, 1);
node_set (pos, TEXT, inputbuf);
if (node_left (pos))
if (!strcmp(fixnullstring(node_get(node_left(pos),"type")),"todo")){
node_set (pos, "type","todo");
node_set (pos, "done","no");
}
}
}
} else {
docmd(pos, "autosave_check_timeout");
}
}
return pos;
}
static void* import_binary (int argc, char **argv, void *data)
{
Node *node = (Node *) data;
char *filename = argc==2?argv[1]:"";
import_state_t ist;
int moredata=1;
FILE *file;
file = fopen (filename, "r");
if (!file) {
cli_outfunf ("binary import, unable to open \"%s\"", filename);
return node;
}
{int header,version;
fread(&header, sizeof(int), 1, file);
fread(&version, sizeof(int), 1, file);
if(header!=hnb_binary_header || version!=hnb_binary_version){
cli_outfunf("binary import, header mismatch");
}
}
init_import(&ist, node);
while(moredata){
int attributes;
int level;
moredata=fread(&level, sizeof(int), 1, file);
if(!moredata) break;
fread(&attributes, sizeof(int),1,file);
if(!moredata) break;
if(level || attributes){
Node *temp_node=node_new();
while(attributes){
int len;
char *att_name;
char *att_data;
fread(&len, sizeof(int),1,file);
att_name=malloc(len+1);
fread(att_name,1,len,file);
att_name[len]='\0';
fread(&len, sizeof(int),1,file);
att_data=malloc(len+1);
fread(att_data,1,len,file);
att_data[len]='\0';
node_set(temp_node, att_name, att_data);
free(att_name);
free(att_data);
attributes--;
}
import_node(&ist,level,temp_node);
temp_node=NULL;
}
}
if(node_getflag(node,F_temp))
node=node_remove(node);
cli_outfunf("binary import - imported \"%s\"",filename);
return node;
}
