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 {