perf ui: Move annotate browser to util/ui/browsers/

LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 2 insertions, 130 deletions

diff --git a/tools/perf/util/newt.c b/tools/perf/util/newt.c
index c0986d342954..f1882589c826 100644
--- a/tools/perf/util/newt.c
+++ b/tools/perf/util/newt.c
@@ -1,16 +1,7 @@
 #define _GNU_SOURCE
 #include <stdio.h>
 #undef _GNU_SOURCE
-/*
- * slang versions <= 2.0.6 have a "#if HAVE_LONG_LONG" that breaks
- * the build if it isn't defined. Use the equivalent one that glibc
- * has on features.h.
- */
-#include <features.h>
-#ifndef HAVE_LONG_LONG
-#define HAVE_LONG_LONG __GLIBC_HAVE_LONG_LONG
-#endif
-#include <slang.h>
+#include "ui/libslang.h"
 #include <signal.h>
 #include <stdlib.h>
 #include <elf.h>
@@ -26,17 +17,6 @@
 #include "ui/browser.h"
 #include "ui/helpline.h"
 
-#if SLANG_VERSION < 20104
-#define slsmg_printf(msg, args...) SLsmg_printf((char *)msg, ##args)
-#define slsmg_write_nstring(msg, len) SLsmg_write_nstring((char *)msg, len)
-#define sltt_set_color(obj, name, fg, bg) SLtt_set_color(obj,(char *)name,\
-                                                         (char *)fg, (char *)bg)
-#else
-#define slsmg_printf SLsmg_printf
-#define slsmg_write_nstring SLsmg_write_nstring
-#define sltt_set_color SLtt_set_color
-#endif
-
 newtComponent newt_form__new(void);
 
 static int ui_entry__read(const char *title, char *bf, size_t size, int width)
@@ -72,7 +52,7 @@ out_free_form:
         return 0;
 }
 
-static char browser__last_msg[1024];
+char browser__last_msg[1024];
 
 int browser__show_help(const char *format, va_list ap)
 {
@@ -192,66 +172,6 @@ static bool dialog_yesno(const char *msg)
         return newtWinChoice(NULL, yes, no, (char *)msg) == 1;
 }
 
-static void ui__error_window(const char *fmt, ...)
-{
-        va_list ap;
-
-        va_start(ap, fmt);
-        newtWinMessagev((char *)"Error", (char *)"Ok", (char *)fmt, ap);
-        va_end(ap);
-}
-
-static void annotate_browser__write(struct ui_browser *self, void *entry, int row)
-{
-        struct objdump_line *ol = rb_entry(entry, struct objdump_line, node);
-        bool current_entry = ui_browser__is_current_entry(self, row);
-        int width = self->width;
-
-        if (ol->offset != -1) {
-                struct hist_entry *he = self->priv;
-                struct symbol *sym = he->ms.sym;
-                int len = he->ms.sym->end - he->ms.sym->start;
-                unsigned int hits = 0;
-                double percent = 0.0;
-                int color;
-                struct sym_priv *priv = symbol__priv(sym);
-                struct sym_ext *sym_ext = priv->ext;
-                struct sym_hist *h = priv->hist;
-                s64 offset = ol->offset;
-                struct objdump_line *next = objdump__get_next_ip_line(self->entries, ol);
-
-                while (offset < (s64)len &&
-                       (next == NULL || offset < next->offset)) {
-                        if (sym_ext) {
-                                percent += sym_ext[offset].percent;
-                        } else
-                                hits += h->ip[offset];
-
-                        ++offset;
-                }
-
-                if (sym_ext == NULL && h->sum)
-                        percent = 100.0 * hits / h->sum;
-
-                color = ui_browser__percent_color(percent, current_entry);
-                SLsmg_set_color(color);
-                slsmg_printf(" %7.2f ", percent);
-                if (!current_entry)
-                        SLsmg_set_color(HE_COLORSET_CODE);
-        } else {
-                int color = ui_browser__percent_color(0, current_entry);
-                SLsmg_set_color(color);
-                slsmg_write_nstring(" ", 9);
-        }
-
-        SLsmg_write_char(':');
-        slsmg_write_nstring(" ", 8);
-        if (!*ol->line)
-                slsmg_write_nstring(" ", width - 18);
-        else
-                slsmg_write_nstring(ol->line, width - 18);
-}
-
 static char *callchain_list__sym_name(struct callchain_list *self,
                                       char *bf, size_t bfsize)
 {
@@ -262,54 +182,6 @@ static char *callchain_list__sym_name(struct callchain_list *self,
         return bf;
 }
 
-int hist_entry__tui_annotate(struct hist_entry *self)
-{
-        struct newtExitStruct es;
-        struct objdump_line *pos, *n;
-        LIST_HEAD(head);
-        struct ui_browser browser = {
-                .entries = &head,
-                .refresh = ui_browser__list_head_refresh,
-                .seek    = ui_browser__list_head_seek,
-                .write   = annotate_browser__write,
-                .priv    = self,
-        };
-        int ret;
-
-        if (self->ms.sym == NULL)
-                return -1;
-
-        if (self->ms.map->dso->annotate_warned)
-                return -1;
-
-        if (hist_entry__annotate(self, &head) < 0) {
-                ui__error_window(browser__last_msg);
-                return -1;
-        }
-
-        ui_helpline__push("Press <- or ESC to exit");
-
-        list_for_each_entry(pos, &head, node) {
-                size_t line_len = strlen(pos->line);
-                if (browser.width < line_len)
-                        browser.width = line_len;
-                ++browser.nr_entries;
-        }
-
-        browser.width += 18; /* Percentage */
-        ui_browser__show(&browser, self->ms.sym->name);
-        newtFormAddHotKey(browser.form, ' ');
-        ret = ui_browser__run(&browser, &es);
-        newtFormDestroy(browser.form);
-        newtPopWindow();
-        list_for_each_entry_safe(pos, n, &head, node) {
-                list_del(&pos->node);
-                objdump_line__free(pos);
-        }
-        ui_helpline__pop();
-        return ret;
-}
-
 /* -------------------------------------------------------------------- */
 
 struct map_browser {