[mirror_ubuntu-artful-kernel.git] / tools / perf / util / ui / progress.c

#include "../cache.h"
#include "progress.h"
#include "libslang.h"
#include "ui.h"
#include "browser.h"

void ui_progress__update(u64 curr, u64 total, const char *title)
{
	int bar, y;
	/*
	 * FIXME: We should have a per UI backend way of showing progress,
	 * stdio will just show a percentage as NN%, etc.
	 */
	if (use_browser <= 0)
		return;

	ui__refresh_dimensions(true);
	pthread_mutex_lock(&ui__lock);
	y = SLtt_Screen_Rows / 2 - 2;
	SLsmg_set_color(0);
	SLsmg_draw_box(y, 0, 3, SLtt_Screen_Cols);
	SLsmg_gotorc(y++, 1);
	SLsmg_write_string((char *)title);
	SLsmg_set_color(HE_COLORSET_SELECTED);
	bar = ((SLtt_Screen_Cols - 2) * curr) / total;
	SLsmg_fill_region(y, 1, 1, bar, ' ');
	SLsmg_refresh();
	pthread_mutex_unlock(&ui__lock);
}
Commit	Line	Data
34cea7f7 ACM	1	#include "../cache.h"
34cea7f7 ACM	2	#include "progress.h"
ca59bcbc ACM	3	#include "libslang.h"
	4	#include "ui.h"
	5	#include "browser.h"
34cea7f7	6
ca59bcbc	7	void ui_progress__update(u64 curr, u64 total, const char *title)
34cea7f7	8	{
ca59bcbc	9	int bar, y;
34cea7f7 ACM	10	/*
	11	* FIXME: We should have a per UI backend way of showing progress,
	12	* stdio will just show a percentage as NN%, etc.
	13	*/
	14	if (use_browser <= 0)
	15	return;
34cea7f7	16
71172ed9	17	ui__refresh_dimensions(true);
ca59bcbc ACM	18	pthread_mutex_lock(&ui__lock);
	19	y = SLtt_Screen_Rows / 2 - 2;
	20	SLsmg_set_color(0);
	21	SLsmg_draw_box(y, 0, 3, SLtt_Screen_Cols);
	22	SLsmg_gotorc(y++, 1);
	23	SLsmg_write_string((char *)title);
	24	SLsmg_set_color(HE_COLORSET_SELECTED);
	25	bar = ((SLtt_Screen_Cols - 2) * curr) / total;
	26	SLsmg_fill_region(y, 1, 1, bar, ' ');
	27	SLsmg_refresh();
	28	pthread_mutex_unlock(&ui__lock);
34cea7f7	29	}