diff options
| author |   Namhyung Kim <namhyung@gmail.com> | 2012-05-29 13:22:59 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-06-19 13:06:18 -0300 |
| commit | 42ab68a35ffee04700648ec42c9507145a66837d (patch) | |
| tree | d447878f8831a472534cddac6cdd5f2e23d5be92 /tools/perf/ui/gtk/gtk.h | |
| parent | perf ui: Introduce struct perf_error_ops (diff) | |
| download | wireguard-linux-42ab68a35ffee04700648ec42c9507145a66837d.tar.xz wireguard-linux-42ab68a35ffee04700648ec42c9507145a66837d.zip | |
perf ui/gtk: Introduce struct perf_gtk_context
The struct perf_gtk_context is for tracking current state of GTK window
and/or other things. This is a preparation of next changes.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1338265382-6872-5-git-send-email-namhyung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/gtk/gtk.h')
| -rw-r--r-- | tools/perf/ui/gtk/gtk.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/perf/ui/gtk/gtk.h b/tools/perf/ui/gtk/gtk.h index 75177ee04032..34fbca6d48a2 100644 --- a/tools/perf/ui/gtk/gtk.h +++ b/tools/perf/ui/gtk/gtk.h @@ -1,8 +1,25 @@ #ifndef _PERF_GTK_H_ #define _PERF_GTK_H_ 1 +#include <stdbool.h> + #pragma GCC diagnostic ignored "-Wstrict-prototypes" #include <gtk/gtk.h> #pragma GCC diagnostic error "-Wstrict-prototypes" + +struct perf_gtk_context { + GtkWidget *main_window; +}; + +extern struct perf_gtk_context *pgctx; + +static inline bool perf_gtk__is_active_context(struct perf_gtk_context *ctx) +{ + return ctx && ctx->main_window; +} + +struct perf_gtk_context *perf_gtk__activate_context(GtkWidget *window); +int perf_gtk__deactivate_context(struct perf_gtk_context **ctx); + #endif /* _PERF_GTK_H_ */ |