xref: /openbmc/linux/tools/perf/ui/tui/progress.c (revision 4779a2e9)
17da5c85dSNamhyung Kim #include "../cache.h"
27da5c85dSNamhyung Kim #include "../progress.h"
37da5c85dSNamhyung Kim #include "../libslang.h"
47da5c85dSNamhyung Kim #include "../ui.h"
54779a2e9SArnaldo Carvalho de Melo #include "tui.h"
67da5c85dSNamhyung Kim #include "../browser.h"
77da5c85dSNamhyung Kim 
8688f2f5bSNamhyung Kim static void tui_progress__update(u64 curr, u64 total, const char *title)
97da5c85dSNamhyung Kim {
107da5c85dSNamhyung Kim 	int bar, y;
117da5c85dSNamhyung Kim 	/*
127da5c85dSNamhyung Kim 	 * FIXME: We should have a per UI backend way of showing progress,
137da5c85dSNamhyung Kim 	 * stdio will just show a percentage as NN%, etc.
147da5c85dSNamhyung Kim 	 */
157da5c85dSNamhyung Kim 	if (use_browser <= 0)
167da5c85dSNamhyung Kim 		return;
177da5c85dSNamhyung Kim 
187da5c85dSNamhyung Kim 	if (total == 0)
197da5c85dSNamhyung Kim 		return;
207da5c85dSNamhyung Kim 
217da5c85dSNamhyung Kim 	ui__refresh_dimensions(true);
227da5c85dSNamhyung Kim 	pthread_mutex_lock(&ui__lock);
237da5c85dSNamhyung Kim 	y = SLtt_Screen_Rows / 2 - 2;
247da5c85dSNamhyung Kim 	SLsmg_set_color(0);
257da5c85dSNamhyung Kim 	SLsmg_draw_box(y, 0, 3, SLtt_Screen_Cols);
267da5c85dSNamhyung Kim 	SLsmg_gotorc(y++, 1);
277da5c85dSNamhyung Kim 	SLsmg_write_string((char *)title);
287da5c85dSNamhyung Kim 	SLsmg_set_color(HE_COLORSET_SELECTED);
297da5c85dSNamhyung Kim 	bar = ((SLtt_Screen_Cols - 2) * curr) / total;
307da5c85dSNamhyung Kim 	SLsmg_fill_region(y, 1, 1, bar, ' ');
317da5c85dSNamhyung Kim 	SLsmg_refresh();
327da5c85dSNamhyung Kim 	pthread_mutex_unlock(&ui__lock);
337da5c85dSNamhyung Kim }
34688f2f5bSNamhyung Kim 
354779a2e9SArnaldo Carvalho de Melo static struct ui_progress_ops tui_progress__ops =
36688f2f5bSNamhyung Kim {
37688f2f5bSNamhyung Kim 	.update		= tui_progress__update,
38688f2f5bSNamhyung Kim };
39688f2f5bSNamhyung Kim 
404779a2e9SArnaldo Carvalho de Melo void tui_progress__init(void)
41688f2f5bSNamhyung Kim {
424779a2e9SArnaldo Carvalho de Melo 	ui_progress__ops = &tui_progress__ops;
43688f2f5bSNamhyung Kim }
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