diff options
Diffstat (limited to 'tools/perf/util/ui/browser.c')
| -rw-r--r-- | tools/perf/util/ui/browser.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/tools/perf/util/ui/browser.c b/tools/perf/util/ui/browser.c index 83d57487f6ef..66f2d583d8c4 100644 --- a/tools/perf/util/ui/browser.c +++ b/tools/perf/util/ui/browser.c @@ -16,6 +16,7 @@ #include <stdlib.h> #include <sys/ttydefaults.h> #include "browser.h" +#include "helpline.h" #include "../color.h" #include "../util.h" @@ -145,8 +146,11 @@ void ui_browser__reset_index(struct ui_browser *self) self->seek(self, 0, SEEK_SET); } -int ui_browser__show(struct ui_browser *self, const char *title) +int ui_browser__show(struct ui_browser *self, const char *title, + const char *helpline, ...) { + va_list ap; + if (self->form != NULL) { newtFormDestroy(self->form); newtPopWindow(); @@ -171,9 +175,21 @@ int ui_browser__show(struct ui_browser *self, const char *title) newtFormAddHotKey(self->form, NEWT_KEY_END); newtFormAddHotKey(self->form, ' '); newtFormAddComponent(self->form, self->sb); + + va_start(ap, helpline); + ui_helpline__vpush(helpline, ap); + va_end(ap); return 0; } +void ui_browser__hide(struct ui_browser *self) +{ + newtFormDestroy(self->form); + newtPopWindow(); + self->form = NULL; + ui_helpline__pop(); +} + int ui_browser__refresh(struct ui_browser *self) { int row; |