2010-03-11 23:12:44 +00:00
|
|
|
#define _GNU_SOURCE
|
|
|
|
#include <stdio.h>
|
|
|
|
#undef _GNU_SOURCE
|
|
|
|
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <newt.h>
|
2010-03-12 13:48:12 +00:00
|
|
|
#include <sys/ttydefaults.h>
|
2010-03-11 23:12:44 +00:00
|
|
|
|
|
|
|
#include "cache.h"
|
|
|
|
#include "hist.h"
|
|
|
|
#include "session.h"
|
|
|
|
#include "sort.h"
|
|
|
|
#include "symbol.h"
|
|
|
|
|
2010-03-12 13:48:12 +00:00
|
|
|
static void newt_form__set_exit_keys(newtComponent self)
|
|
|
|
{
|
|
|
|
newtFormAddHotKey(self, NEWT_KEY_ESCAPE);
|
|
|
|
newtFormAddHotKey(self, 'Q');
|
|
|
|
newtFormAddHotKey(self, 'q');
|
|
|
|
newtFormAddHotKey(self, CTRL('c'));
|
|
|
|
}
|
|
|
|
|
|
|
|
static newtComponent newt_form__new(void)
|
|
|
|
{
|
|
|
|
newtComponent self = newtForm(NULL, NULL, 0);
|
|
|
|
if (self)
|
|
|
|
newt_form__set_exit_keys(self);
|
|
|
|
return self;
|
|
|
|
}
|
|
|
|
|
2010-03-24 19:40:14 +00:00
|
|
|
static int popup_menu(int argc, const char *argv[])
|
|
|
|
{
|
|
|
|
struct newtExitStruct es;
|
|
|
|
int i, rc = -1, max_len = 5;
|
|
|
|
newtComponent listbox, form = newt_form__new();
|
|
|
|
|
|
|
|
if (form == NULL)
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
listbox = newtListbox(0, 0, argc, NEWT_FLAG_RETURNEXIT);
|
|
|
|
if (listbox == NULL)
|
|
|
|
goto out_destroy_form;
|
|
|
|
|
|
|
|
newtFormAddComponents(form, listbox, NULL);
|
|
|
|
|
|
|
|
for (i = 0; i < argc; ++i) {
|
|
|
|
int len = strlen(argv[i]);
|
|
|
|
if (len > max_len)
|
|
|
|
max_len = len;
|
|
|
|
if (newtListboxAddEntry(listbox, argv[i], (void *)(long)i))
|
|
|
|
goto out_destroy_form;
|
|
|
|
}
|
|
|
|
|
|
|
|
newtCenteredWindow(max_len, argc, NULL);
|
|
|
|
newtFormRun(form, &es);
|
|
|
|
rc = newtListboxGetCurrent(listbox) - NULL;
|
|
|
|
if (es.reason == NEWT_EXIT_HOTKEY)
|
|
|
|
rc = -1;
|
|
|
|
newtPopWindow();
|
|
|
|
out_destroy_form:
|
|
|
|
newtFormDestroy(form);
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
|
|
|
static bool dialog_yesno(const char *msg)
|
|
|
|
{
|
|
|
|
/* newtWinChoice should really be accepting const char pointers... */
|
|
|
|
char yes[] = "Yes", no[] = "No";
|
|
|
|
return newtWinChoice(NULL, no, yes, (char *)msg) == 2;
|
|
|
|
}
|
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
/*
|
|
|
|
* When debugging newt problems it was useful to be able to "unroll"
|
|
|
|
* the calls to newtCheckBoxTreeAdd{Array,Item}, so that we can generate
|
|
|
|
* a source file with the sequence of calls to these methods, to then
|
|
|
|
* tweak the arrays to get the intended results, so I'm keeping this code
|
|
|
|
* here, may be useful again in the future.
|
|
|
|
*/
|
|
|
|
#undef NEWT_DEBUG
|
|
|
|
|
|
|
|
static void newt_checkbox_tree__add(newtComponent tree, const char *str,
|
|
|
|
void *priv, int *indexes)
|
|
|
|
{
|
|
|
|
#ifdef NEWT_DEBUG
|
|
|
|
/* Print the newtCheckboxTreeAddArray to tinker with its index arrays */
|
|
|
|
int i = 0, len = 40 - strlen(str);
|
|
|
|
|
|
|
|
fprintf(stderr,
|
|
|
|
"\tnewtCheckboxTreeAddItem(tree, %*.*s\"%s\", (void *)%p, 0, ",
|
|
|
|
len, len, " ", str, priv);
|
|
|
|
while (indexes[i] != NEWT_ARG_LAST) {
|
|
|
|
if (indexes[i] != NEWT_ARG_APPEND)
|
|
|
|
fprintf(stderr, " %d,", indexes[i]);
|
|
|
|
else
|
|
|
|
fprintf(stderr, " %s,", "NEWT_ARG_APPEND");
|
|
|
|
++i;
|
|
|
|
}
|
|
|
|
fprintf(stderr, " %s", " NEWT_ARG_LAST);\n");
|
|
|
|
fflush(stderr);
|
|
|
|
#endif
|
|
|
|
newtCheckboxTreeAddArray(tree, str, priv, 0, indexes);
|
|
|
|
}
|
|
|
|
|
|
|
|
static char *callchain_list__sym_name(struct callchain_list *self,
|
|
|
|
char *bf, size_t bfsize)
|
|
|
|
{
|
|
|
|
if (self->sym)
|
|
|
|
return self->sym->name;
|
|
|
|
|
|
|
|
snprintf(bf, bfsize, "%#Lx", self->ip);
|
|
|
|
return bf;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void __callchain__append_graph_browser(struct callchain_node *self,
|
|
|
|
newtComponent tree, u64 total,
|
|
|
|
int *indexes, int depth)
|
|
|
|
{
|
|
|
|
struct rb_node *node;
|
|
|
|
u64 new_total, remaining;
|
|
|
|
int idx = 0;
|
|
|
|
|
|
|
|
if (callchain_param.mode == CHAIN_GRAPH_REL)
|
|
|
|
new_total = self->children_hit;
|
|
|
|
else
|
|
|
|
new_total = total;
|
|
|
|
|
|
|
|
remaining = new_total;
|
|
|
|
node = rb_first(&self->rb_root);
|
|
|
|
while (node) {
|
|
|
|
struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node);
|
|
|
|
struct rb_node *next = rb_next(node);
|
|
|
|
u64 cumul = cumul_hits(child);
|
|
|
|
struct callchain_list *chain;
|
|
|
|
int first = true, printed = 0;
|
|
|
|
int chain_idx = -1;
|
|
|
|
remaining -= cumul;
|
|
|
|
|
|
|
|
indexes[depth] = NEWT_ARG_APPEND;
|
|
|
|
indexes[depth + 1] = NEWT_ARG_LAST;
|
|
|
|
|
|
|
|
list_for_each_entry(chain, &child->val, list) {
|
|
|
|
char ipstr[BITS_PER_LONG / 4 + 1],
|
|
|
|
*alloc_str = NULL;
|
|
|
|
const char *str = callchain_list__sym_name(chain, ipstr, sizeof(ipstr));
|
|
|
|
|
|
|
|
if (first) {
|
|
|
|
double percent = cumul * 100.0 / new_total;
|
|
|
|
|
|
|
|
first = false;
|
|
|
|
if (asprintf(&alloc_str, "%2.2f%% %s", percent, str) < 0)
|
|
|
|
str = "Not enough memory!";
|
|
|
|
else
|
|
|
|
str = alloc_str;
|
|
|
|
} else {
|
|
|
|
indexes[depth] = idx;
|
|
|
|
indexes[depth + 1] = NEWT_ARG_APPEND;
|
|
|
|
indexes[depth + 2] = NEWT_ARG_LAST;
|
|
|
|
++chain_idx;
|
|
|
|
}
|
|
|
|
newt_checkbox_tree__add(tree, str, chain->sym, indexes);
|
|
|
|
free(alloc_str);
|
|
|
|
++printed;
|
|
|
|
}
|
|
|
|
|
|
|
|
indexes[depth] = idx;
|
|
|
|
if (chain_idx != -1)
|
|
|
|
indexes[depth + 1] = chain_idx;
|
|
|
|
if (printed != 0)
|
|
|
|
++idx;
|
|
|
|
__callchain__append_graph_browser(child, tree, new_total, indexes,
|
|
|
|
depth + (chain_idx != -1 ? 2 : 1));
|
|
|
|
node = next;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void callchain__append_graph_browser(struct callchain_node *self,
|
|
|
|
newtComponent tree, u64 total,
|
|
|
|
int *indexes, int parent_idx)
|
|
|
|
{
|
|
|
|
struct callchain_list *chain;
|
|
|
|
int i = 0;
|
|
|
|
|
|
|
|
indexes[1] = NEWT_ARG_APPEND;
|
|
|
|
indexes[2] = NEWT_ARG_LAST;
|
|
|
|
|
|
|
|
list_for_each_entry(chain, &self->val, list) {
|
|
|
|
char ipstr[BITS_PER_LONG / 4 + 1], *str;
|
|
|
|
|
|
|
|
if (chain->ip >= PERF_CONTEXT_MAX)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
if (!i++ && sort__first_dimension == SORT_SYM)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
str = callchain_list__sym_name(chain, ipstr, sizeof(ipstr));
|
|
|
|
newt_checkbox_tree__add(tree, str, chain->sym, indexes);
|
|
|
|
}
|
|
|
|
|
|
|
|
indexes[1] = parent_idx;
|
|
|
|
indexes[2] = NEWT_ARG_APPEND;
|
|
|
|
indexes[3] = NEWT_ARG_LAST;
|
|
|
|
__callchain__append_graph_browser(self, tree, total, indexes, 2);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void hist_entry__append_callchain_browser(struct hist_entry *self,
|
|
|
|
newtComponent tree, u64 total, int parent_idx)
|
|
|
|
{
|
|
|
|
struct rb_node *rb_node;
|
|
|
|
int indexes[1024] = { [0] = parent_idx, };
|
|
|
|
int idx = 0;
|
|
|
|
struct callchain_node *chain;
|
|
|
|
|
|
|
|
rb_node = rb_first(&self->sorted_chain);
|
|
|
|
while (rb_node) {
|
|
|
|
chain = rb_entry(rb_node, struct callchain_node, rb_node);
|
|
|
|
switch (callchain_param.mode) {
|
|
|
|
case CHAIN_FLAT:
|
|
|
|
break;
|
|
|
|
case CHAIN_GRAPH_ABS: /* falldown */
|
|
|
|
case CHAIN_GRAPH_REL:
|
|
|
|
callchain__append_graph_browser(chain, tree, total, indexes, idx++);
|
|
|
|
break;
|
|
|
|
case CHAIN_NONE:
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
rb_node = rb_next(rb_node);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* FIXME: get lib/string.c linked with perf somehow
|
|
|
|
*/
|
|
|
|
static char *skip_spaces(const char *str)
|
|
|
|
{
|
|
|
|
while (isspace(*str))
|
|
|
|
++str;
|
|
|
|
return (char *)str;
|
|
|
|
}
|
|
|
|
|
|
|
|
static char *strim(char *s)
|
|
|
|
{
|
|
|
|
size_t size;
|
|
|
|
char *end;
|
|
|
|
|
|
|
|
s = skip_spaces(s);
|
|
|
|
size = strlen(s);
|
|
|
|
if (!size)
|
|
|
|
return s;
|
|
|
|
|
|
|
|
end = s + size - 1;
|
|
|
|
while (end >= s && isspace(*end))
|
|
|
|
end--;
|
|
|
|
*(end + 1) = '\0';
|
|
|
|
|
|
|
|
return s;
|
|
|
|
}
|
|
|
|
|
2010-03-11 23:12:44 +00:00
|
|
|
static size_t hist_entry__append_browser(struct hist_entry *self,
|
2010-03-22 20:52:49 +00:00
|
|
|
newtComponent tree, u64 total)
|
2010-03-11 23:12:44 +00:00
|
|
|
{
|
2010-03-22 20:52:49 +00:00
|
|
|
char bf[1024], *s;
|
2010-03-11 23:12:44 +00:00
|
|
|
FILE *fp;
|
|
|
|
|
|
|
|
if (symbol_conf.exclude_other && !self->parent)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
fp = fmemopen(bf, sizeof(bf), "w");
|
|
|
|
if (fp == NULL)
|
|
|
|
return 0;
|
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
hist_entry__fprintf(self, NULL, false, 0, fp, total);
|
2010-03-11 23:12:44 +00:00
|
|
|
fclose(fp);
|
2010-03-22 20:52:49 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* FIXME: We shouldn't need to trim, as the printing routines shouldn't
|
|
|
|
* add spaces it in the first place, the stdio output routines should
|
|
|
|
* call a __snprintf method instead of the current __print (that
|
|
|
|
* actually is a __fprintf) one, but get the raw string and _then_ add
|
|
|
|
* the newline, as this is a detail of stdio printing, not needed in
|
|
|
|
* other UIs, e.g. newt.
|
|
|
|
*/
|
|
|
|
s = strim(bf);
|
|
|
|
|
|
|
|
if (symbol_conf.use_callchain) {
|
|
|
|
int indexes[2];
|
|
|
|
|
|
|
|
indexes[0] = NEWT_ARG_APPEND;
|
|
|
|
indexes[1] = NEWT_ARG_LAST;
|
2010-03-24 19:40:17 +00:00
|
|
|
newt_checkbox_tree__add(tree, s, self->ms.sym, indexes);
|
2010-03-22 20:52:49 +00:00
|
|
|
} else
|
2010-03-24 19:40:17 +00:00
|
|
|
newtListboxAppendEntry(tree, s, self->ms.sym);
|
2010-03-22 20:52:49 +00:00
|
|
|
|
|
|
|
return strlen(s);
|
2010-03-11 23:12:44 +00:00
|
|
|
}
|
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
static void symbol__annotate_browser(const struct symbol *self)
|
2010-03-11 23:12:44 +00:00
|
|
|
{
|
|
|
|
FILE *fp;
|
2010-03-12 15:46:47 +00:00
|
|
|
int cols, rows;
|
2010-03-22 20:52:49 +00:00
|
|
|
newtComponent form, tree;
|
2010-03-11 23:12:44 +00:00
|
|
|
struct newtExitStruct es;
|
|
|
|
char *str;
|
|
|
|
size_t line_len, max_line_len = 0;
|
|
|
|
size_t max_usable_width;
|
|
|
|
char *line = NULL;
|
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
if (self == NULL)
|
2010-03-11 23:12:44 +00:00
|
|
|
return;
|
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
if (asprintf(&str, "perf annotate %s 2>&1 | expand", self->name) < 0)
|
2010-03-11 23:12:44 +00:00
|
|
|
return;
|
|
|
|
|
|
|
|
fp = popen(str, "r");
|
|
|
|
if (fp == NULL)
|
|
|
|
goto out_free_str;
|
|
|
|
|
|
|
|
newtPushHelpLine("Press ESC to exit");
|
2010-03-12 15:46:47 +00:00
|
|
|
newtGetScreenSize(&cols, &rows);
|
2010-03-22 20:52:49 +00:00
|
|
|
tree = newtListbox(0, 0, rows - 5, NEWT_FLAG_SCROLL);
|
2010-03-11 23:12:44 +00:00
|
|
|
|
|
|
|
while (!feof(fp)) {
|
|
|
|
if (getline(&line, &line_len, fp) < 0 || !line_len)
|
|
|
|
break;
|
|
|
|
while (line_len != 0 && isspace(line[line_len - 1]))
|
|
|
|
line[--line_len] = '\0';
|
|
|
|
|
|
|
|
if (line_len > max_line_len)
|
|
|
|
max_line_len = line_len;
|
2010-03-22 20:52:49 +00:00
|
|
|
newtListboxAppendEntry(tree, line, NULL);
|
2010-03-11 23:12:44 +00:00
|
|
|
}
|
|
|
|
fclose(fp);
|
|
|
|
free(line);
|
|
|
|
|
2010-03-12 15:46:47 +00:00
|
|
|
max_usable_width = cols - 22;
|
2010-03-11 23:12:44 +00:00
|
|
|
if (max_line_len > max_usable_width)
|
|
|
|
max_line_len = max_usable_width;
|
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
newtListboxSetWidth(tree, max_line_len);
|
2010-03-11 23:12:44 +00:00
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
newtCenteredWindow(max_line_len + 2, rows - 5, self->name);
|
2010-03-12 13:48:12 +00:00
|
|
|
form = newt_form__new();
|
2010-03-22 20:52:49 +00:00
|
|
|
newtFormAddComponents(form, tree, NULL);
|
2010-03-11 23:12:44 +00:00
|
|
|
|
|
|
|
newtFormRun(form, &es);
|
|
|
|
newtFormDestroy(form);
|
|
|
|
newtPopWindow();
|
|
|
|
newtPopHelpLine();
|
|
|
|
out_free_str:
|
|
|
|
free(str);
|
|
|
|
}
|
|
|
|
|
2010-03-24 19:40:14 +00:00
|
|
|
static const void *newt__symbol_tree_get_current(newtComponent self)
|
|
|
|
{
|
|
|
|
if (symbol_conf.use_callchain)
|
|
|
|
return newtCheckboxTreeGetCurrent(self);
|
|
|
|
return newtListboxGetCurrent(self);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void perf_session__selection(newtComponent self, void *data)
|
|
|
|
{
|
|
|
|
const struct symbol **symbol_ptr = data;
|
|
|
|
*symbol_ptr = newt__symbol_tree_get_current(self);
|
|
|
|
}
|
|
|
|
|
2010-03-11 23:12:44 +00:00
|
|
|
void perf_session__browse_hists(struct rb_root *hists, u64 session_total,
|
|
|
|
const char *helpline)
|
|
|
|
{
|
|
|
|
struct sort_entry *se;
|
|
|
|
struct rb_node *nd;
|
2010-03-22 20:52:49 +00:00
|
|
|
char seq[] = ".";
|
2010-03-11 23:12:44 +00:00
|
|
|
unsigned int width;
|
|
|
|
char *col_width = symbol_conf.col_width_list_str;
|
2010-03-22 20:52:49 +00:00
|
|
|
int rows, cols, idx;
|
|
|
|
int max_len = 0;
|
2010-03-11 23:12:44 +00:00
|
|
|
char str[1024];
|
2010-03-22 20:52:49 +00:00
|
|
|
newtComponent form, tree;
|
2010-03-11 23:12:44 +00:00
|
|
|
struct newtExitStruct es;
|
2010-03-24 19:40:14 +00:00
|
|
|
const struct symbol *selection;
|
2010-03-11 23:12:44 +00:00
|
|
|
|
|
|
|
snprintf(str, sizeof(str), "Samples: %Ld", session_total);
|
|
|
|
newtDrawRootText(0, 0, str);
|
|
|
|
newtPushHelpLine(helpline);
|
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
newtGetScreenSize(&cols, &rows);
|
2010-03-11 23:12:44 +00:00
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
if (symbol_conf.use_callchain)
|
|
|
|
tree = newtCheckboxTreeMulti(0, 0, rows - 5, seq,
|
|
|
|
NEWT_FLAG_SCROLL);
|
|
|
|
else
|
|
|
|
tree = newtListbox(0, 0, rows - 5, (NEWT_FLAG_SCROLL |
|
|
|
|
NEWT_FLAG_RETURNEXIT));
|
2010-03-11 23:12:44 +00:00
|
|
|
|
2010-03-24 19:40:14 +00:00
|
|
|
newtComponentAddCallback(tree, perf_session__selection, &selection);
|
|
|
|
|
2010-03-11 23:12:44 +00:00
|
|
|
list_for_each_entry(se, &hist_entry__sort_list, list) {
|
|
|
|
if (se->elide)
|
|
|
|
continue;
|
|
|
|
width = strlen(se->header);
|
|
|
|
if (se->width) {
|
|
|
|
if (symbol_conf.col_width_list_str) {
|
|
|
|
if (col_width) {
|
|
|
|
*se->width = atoi(col_width);
|
|
|
|
col_width = strchr(col_width, ',');
|
|
|
|
if (col_width)
|
|
|
|
++col_width;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
*se->width = max(*se->width, width);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
idx = 0;
|
2010-03-11 23:12:44 +00:00
|
|
|
for (nd = rb_first(hists); nd; nd = rb_next(nd)) {
|
|
|
|
struct hist_entry *h = rb_entry(nd, struct hist_entry, rb_node);
|
2010-03-22 20:52:49 +00:00
|
|
|
int len = hist_entry__append_browser(h, tree, session_total);
|
2010-03-11 23:12:44 +00:00
|
|
|
if (len > max_len)
|
|
|
|
max_len = len;
|
2010-03-22 20:52:49 +00:00
|
|
|
if (symbol_conf.use_callchain) {
|
|
|
|
hist_entry__append_callchain_browser(h, tree, session_total, idx++);
|
|
|
|
if (idx > 3300)
|
|
|
|
break;
|
|
|
|
}
|
2010-03-11 23:12:44 +00:00
|
|
|
}
|
|
|
|
|
2010-03-22 20:52:49 +00:00
|
|
|
if (max_len > cols)
|
|
|
|
max_len = cols - 3;
|
|
|
|
|
|
|
|
if (!symbol_conf.use_callchain)
|
|
|
|
newtListboxSetWidth(tree, max_len);
|
|
|
|
|
|
|
|
newtCenteredWindow(max_len + (symbol_conf.use_callchain ? 5 : 0),
|
|
|
|
rows - 5, "Report");
|
|
|
|
form = newt_form__new();
|
|
|
|
newtFormAddHotKey(form, 'A');
|
|
|
|
newtFormAddHotKey(form, 'a');
|
2010-03-24 19:40:14 +00:00
|
|
|
newtFormAddHotKey(form, NEWT_KEY_RIGHT);
|
2010-03-22 20:52:49 +00:00
|
|
|
newtFormAddComponents(form, tree, NULL);
|
2010-03-24 19:40:14 +00:00
|
|
|
selection = newt__symbol_tree_get_current(tree);
|
2010-03-11 23:12:44 +00:00
|
|
|
|
|
|
|
while (1) {
|
2010-03-24 19:40:14 +00:00
|
|
|
char annotate[512];
|
|
|
|
const char *options[2];
|
|
|
|
int nr_options = 0, choice;
|
2010-03-11 23:12:44 +00:00
|
|
|
|
|
|
|
newtFormRun(form, &es);
|
2010-03-24 19:40:14 +00:00
|
|
|
if (es.reason == NEWT_EXIT_HOTKEY) {
|
|
|
|
if (toupper(es.u.key) == 'A') {
|
|
|
|
symbol__annotate_browser(selection);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
if (es.u.key == NEWT_KEY_ESCAPE ||
|
|
|
|
toupper(es.u.key) == 'Q' ||
|
|
|
|
es.u.key == CTRL('c')) {
|
|
|
|
if (dialog_yesno("Do you really want to exit?"))
|
|
|
|
break;
|
|
|
|
else
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (selection != NULL) {
|
|
|
|
snprintf(annotate, sizeof(annotate),
|
|
|
|
"Annotate %s", selection->name);
|
|
|
|
options[nr_options++] = annotate;
|
|
|
|
}
|
|
|
|
|
|
|
|
options[nr_options++] = "Exit";
|
|
|
|
choice = popup_menu(nr_options, options);
|
|
|
|
if (choice == nr_options - 1)
|
2010-03-11 23:12:44 +00:00
|
|
|
break;
|
2010-03-24 19:40:14 +00:00
|
|
|
else if (selection != NULL && choice >= 0)
|
|
|
|
symbol__annotate_browser(selection);
|
2010-03-11 23:12:44 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
newtFormDestroy(form);
|
2010-03-22 20:52:49 +00:00
|
|
|
newtPopWindow();
|
2010-03-11 23:12:44 +00:00
|
|
|
}
|
|
|
|
|
2010-03-22 16:10:25 +00:00
|
|
|
static char browser__last_msg[1024];
|
|
|
|
|
2010-03-11 23:12:44 +00:00
|
|
|
int browser__show_help(const char *format, va_list ap)
|
|
|
|
{
|
|
|
|
int ret;
|
|
|
|
static int backlog;
|
|
|
|
|
2010-03-22 16:10:25 +00:00
|
|
|
ret = vsnprintf(browser__last_msg + backlog,
|
|
|
|
sizeof(browser__last_msg) - backlog, format, ap);
|
2010-03-11 23:12:44 +00:00
|
|
|
backlog += ret;
|
|
|
|
|
2010-03-22 16:10:25 +00:00
|
|
|
if (browser__last_msg[backlog - 1] == '\n') {
|
2010-03-11 23:12:44 +00:00
|
|
|
newtPopHelpLine();
|
2010-03-22 16:10:25 +00:00
|
|
|
newtPushHelpLine(browser__last_msg);
|
2010-03-11 23:12:44 +00:00
|
|
|
newtRefresh();
|
|
|
|
backlog = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
void setup_browser(void)
|
|
|
|
{
|
|
|
|
if (!isatty(1))
|
|
|
|
return;
|
|
|
|
|
|
|
|
use_browser = true;
|
|
|
|
newtInit();
|
|
|
|
newtCls();
|
|
|
|
newtPushHelpLine(" ");
|
|
|
|
}
|
|
|
|
|
2010-03-22 16:10:25 +00:00
|
|
|
void exit_browser(bool wait_for_ok)
|
2010-03-11 23:12:44 +00:00
|
|
|
{
|
2010-03-22 16:10:25 +00:00
|
|
|
if (use_browser) {
|
|
|
|
if (wait_for_ok) {
|
|
|
|
char title[] = "Fatal Error", ok[] = "Ok";
|
|
|
|
newtWinMessage(title, ok, browser__last_msg);
|
|
|
|
}
|
2010-03-11 23:12:44 +00:00
|
|
|
newtFinished();
|
2010-03-22 16:10:25 +00:00
|
|
|
}
|
2010-03-11 23:12:44 +00:00
|
|
|
}
|