From ef8f34aabf2450a9fb36b2c87fe0ea0b86a38195 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Fri, 6 Aug 2010 17:35:02 -0300 Subject: perf ui: Start breaking down newt.c into multiple files As new TUI features get added the newt.c file is growing a lot and its name is growing misleading as an effort is being made to reduce the coupling with libnewt. Cc: Frederic Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Stephane Eranian LKML-Reference: Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/ui/browser.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 tools/perf/util/ui/browser.h (limited to 'tools/perf/util/ui/browser.h') diff --git a/tools/perf/util/ui/browser.h b/tools/perf/util/ui/browser.h new file mode 100644 index 000000000000..bcc4391405bd --- /dev/null +++ b/tools/perf/util/ui/browser.h @@ -0,0 +1,43 @@ +#ifndef _PERF_UI_BROWSER_H_ +#define _PERF_UI_BROWSER_H_ 1 + +#include +#include +#include "../types.h" + +#define HE_COLORSET_TOP 50 +#define HE_COLORSET_MEDIUM 51 +#define HE_COLORSET_NORMAL 52 +#define HE_COLORSET_SELECTED 53 +#define HE_COLORSET_CODE 54 + +struct ui_browser { + newtComponent form, sb; + u64 index, first_visible_entry_idx; + void *first_visible_entry, *entries; + u16 top, left, width, height; + void *priv; + unsigned int (*refresh)(struct ui_browser *self); + void (*write)(struct ui_browser *self, void *entry, int row); + void (*seek)(struct ui_browser *self, off_t offset, int whence); + u32 nr_entries; +}; + + +int ui_browser__percent_color(double percent, bool current); +bool ui_browser__is_current_entry(struct ui_browser *self, unsigned row); +void ui_browser__refresh_dimensions(struct ui_browser *self); +void ui_browser__reset_index(struct ui_browser *self); + +int ui_browser__show(struct ui_browser *self, const char *title); +int ui_browser__refresh(struct ui_browser *self); +int ui_browser__run(struct ui_browser *self, struct newtExitStruct *es); + +void ui_browser__rb_tree_seek(struct ui_browser *self, off_t offset, int whence); +unsigned int ui_browser__rb_tree_refresh(struct ui_browser *self); + +void ui_browser__list_head_seek(struct ui_browser *self, off_t offset, int whence); +unsigned int ui_browser__list_head_refresh(struct ui_browser *self); + +void ui_browser__init(void); +#endif /* _PERF_UI_BROWSER_H_ */ -- cgit v1.2.3-59-g8ed1b