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a6b702c117
The GtkInfoBar is a modern UI component to display messages without bothering the main window. It'll be used for showing a warning message. As the GtkInfoBar requires 2.18 (or newer) version of GTK+ library, add availability check to Makefile too. Suggested-by: Sunjin Yang <fan4326@gmail.com> 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/1338265382-6872-7-git-send-email-namhyung@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
40 lines
802 B
C
40 lines
802 B
C
#ifndef _PERF_GTK_H_
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#define _PERF_GTK_H_ 1
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#include <stdbool.h>
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#pragma GCC diagnostic ignored "-Wstrict-prototypes"
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#include <gtk/gtk.h>
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#pragma GCC diagnostic error "-Wstrict-prototypes"
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struct perf_gtk_context {
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GtkWidget *main_window;
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#ifdef HAVE_GTK_INFO_BAR
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GtkWidget *info_bar;
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GtkWidget *message_label;
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#endif
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GtkWidget *statbar;
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guint statbar_ctx_id;
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};
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extern struct perf_gtk_context *pgctx;
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static inline bool perf_gtk__is_active_context(struct perf_gtk_context *ctx)
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{
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return ctx && ctx->main_window;
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}
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struct perf_gtk_context *perf_gtk__activate_context(GtkWidget *window);
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int perf_gtk__deactivate_context(struct perf_gtk_context **ctx);
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#ifndef HAVE_GTK_INFO_BAR
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static inline GtkWidget *perf_gtk__setup_info_bar(void)
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{
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return NULL;
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}
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#endif
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#endif /* _PERF_GTK_H_ */
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