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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-10-26 12:04:37 -0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-10-26 13:15:07 -0200
commit4610e4137b5fb93042a248928a2c0049ef7d4190 (patch)
tree163cd2366d5870a67619aa4774cfc04cf7a97d6f /tools/perf/util/ui/browsers/hists.c
parentperf ui browser: No need to switch char sets that often (diff)
downloadlinux-dev-4610e4137b5fb93042a248928a2c0049ef7d4190.tar.xz
linux-dev-4610e4137b5fb93042a248928a2c0049ef7d4190.zip
perf ui browser: Handle K_RESIZE in dialog windows
Just provide wrappers for things like ui__warning, ui__dialog_yesno and if they return K_RESIZE, refresh dimensions, redraw the entries, etc. 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-3ih7hyk9weryxaxb501sfq4u@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to '')
-rw-r--r--tools/perf/util/ui/browsers/hists.c22
1 files changed, 15 insertions, 7 deletions
diff --git a/tools/perf/util/ui/browsers/hists.c b/tools/perf/util/ui/browsers/hists.c
index 44210d471719..b8733c0770cd 100644
--- a/tools/perf/util/ui/browsers/hists.c
+++ b/tools/perf/util/ui/browsers/hists.c
@@ -17,6 +17,7 @@
#include "../browser.h"
#include "../helpline.h"
#include "../util.h"
+#include "../ui.h"
#include "map.h"
struct hist_browser {
@@ -882,7 +883,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
goto out_free_stack;
case 'a':
if (!browser->has_symbols) {
- ui__warning(
+ ui_browser__warning(&browser->b,
"Annotation is only available for symbolic views, "
"include \"sym\" in --sort to use it.");
continue;
@@ -900,7 +901,8 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
case K_F1:
case 'h':
case '?':
- ui__help_window("h/?/F1 Show this window\n"
+ ui_browser__help_window(&browser->b,
+ "h/?/F1 Show this window\n"
"UP/DOWN/PGUP\n"
"PGDN/SPACE Navigate\n"
"q/ESC/CTRL+C Exit browser\n\n"
@@ -939,7 +941,8 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
}
case K_ESC:
if (!left_exits &&
- !ui__dialog_yesno("Do you really want to exit?"))
+ !ui_browser__dialog_yesno(&browser->b,
+ "Do you really want to exit?"))
continue;
/* Fall thru */
case 'q':
@@ -992,6 +995,7 @@ add_exit_option:
if (choice == annotate) {
struct hist_entry *he;
+ int err;
do_annotate:
he = hist_browser__selected_entry(browser);
if (he == NULL)
@@ -1000,10 +1004,12 @@ do_annotate:
* Don't let this be freed, say, by hists__decay_entry.
*/
he->used = true;
- hist_entry__tui_annotate(he, evsel->idx, nr_events,
- timer, arg, delay_secs);
+ err = hist_entry__tui_annotate(he, evsel->idx, nr_events,
+ timer, arg, delay_secs);
he->used = false;
ui_browser__update_nr_entries(&browser->b, browser->hists->nr_entries);
+ if (err)
+ ui_browser__handle_resize(&browser->b);
} else if (choice == browse_map)
map__browse(browser->selection->map);
else if (choice == zoom_dso) {
@@ -1132,7 +1138,8 @@ browse_hists:
pos = list_entry(pos->node.prev, struct perf_evsel, node);
goto browse_hists;
case K_ESC:
- if (!ui__dialog_yesno("Do you really want to exit?"))
+ if (!ui_browser__dialog_yesno(&menu->b,
+ "Do you really want to exit?"))
continue;
/* Fall thru */
case 'q':
@@ -1144,7 +1151,8 @@ browse_hists:
case K_LEFT:
continue;
case K_ESC:
- if (!ui__dialog_yesno("Do you really want to exit?"))
+ if (!ui_browser__dialog_yesno(&menu->b,
+ "Do you really want to exit?"))
continue;
/* Fall thru */
case 'q':