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perf ui browser: Use libslang to read keys

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Just another step in stopping the use of libnewt in perf.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-uy6s534uqxq8tenh6s3k8ocj@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2011-10-20 16:59:15 -02:00
parent 29208e573a
commit cf9580036a
9 changed files with 125 additions and 64 deletions
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33
tools/perf/util/ui/browsers/hists.c
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@@ -344,7 +344,7 @@ static int hist_browser__run(struct hist_browser *self, const char *ev_name,
/* Expand the whole world. */
hist_browser__set_folding(self, true);
break;
case NEWT_KEY_ENTER:
case K_ENTER:
if (hist_browser__toggle_fold(self))
break;
/* fall thru */
@@ -872,8 +872,8 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
}
switch (key) {
case NEWT_KEY_TAB:
case NEWT_KEY_UNTAB:
case K_TAB:
case K_UNTAB:
if (nr_events == 1)
continue;
/*
@@ -891,7 +891,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
goto zoom_dso;
case 't':
goto zoom_thread;
case NEWT_KEY_F1:
case K_F1:
case 'h':
case '?':
ui__help_window("h/?/F1 Show this window\n"
@@ -909,11 +909,11 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
"d Zoom into current DSO\n"
"t Zoom into current Thread\n");
continue;
case NEWT_KEY_ENTER:
case NEWT_KEY_RIGHT:
case K_ENTER:
case K_RIGHT:
/* menu */
break;
case NEWT_KEY_LEFT: {
case K_LEFT: {
const void *top;
if (pstack__empty(fstack)) {
@@ -931,7 +931,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
goto zoom_out_thread;
continue;
}
case NEWT_KEY_ESCAPE:
case K_ESC:
if (!left_exits &&
!ui__dialog_yesno("Do you really want to exit?"))
continue;
@@ -1091,12 +1091,11 @@ static int perf_evsel_menu__run(struct perf_evsel_menu *menu,
key = ui_browser__run(&menu->b, delay_secs);
switch (key) {
case -1:
/* FIXME we need to check if it was es.reason == NEWT_EXIT_TIMER */
case K_TIMER:
timer(arg);
continue;
case NEWT_KEY_RIGHT:
case NEWT_KEY_ENTER:
case K_RIGHT:
case K_ENTER:
if (!menu->selection)
continue;
pos = menu->selection;
@@ -1114,19 +1113,19 @@ browse_hists:
arg, delay_secs);
ui_browser__show_title(&menu->b, title);
switch (key) {
case NEWT_KEY_TAB:
case K_TAB:
if (pos->node.next == &evlist->entries)
pos = list_entry(evlist->entries.next, struct perf_evsel, node);
else
pos = list_entry(pos->node.next, struct perf_evsel, node);
goto browse_hists;
case NEWT_KEY_UNTAB:
case K_UNTAB:
if (pos->node.prev == &evlist->entries)
pos = list_entry(evlist->entries.prev, struct perf_evsel, node);
else
pos = list_entry(pos->node.prev, struct perf_evsel, node);
goto browse_hists;
case NEWT_KEY_ESCAPE:
case K_ESC:
if (!ui__dialog_yesno("Do you really want to exit?"))
continue;
/* Fall thru */
@@ -1136,9 +1135,9 @@ browse_hists:
default:
continue;
}
case NEWT_KEY_LEFT:
case K_LEFT:
continue;
case NEWT_KEY_ESCAPE:
case K_ESC:
if (!ui__dialog_yesno("Do you really want to exit?"))
continue;
/* Fall thru */