89 lines
2.0 KiB
C
89 lines
2.0 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
#include <linux/kernel.h>
|
|
#include "../cache.h"
|
|
#include "../progress.h"
|
|
#include "../libslang.h"
|
|
#include "../ui.h"
|
|
#include "tui.h"
|
|
#include "units.h"
|
|
#include "../browser.h"
|
|
|
|
static void __tui_progress__init(struct ui_progress *p)
|
|
{
|
|
p->next = p->step = p->total / (SLtt_Screen_Cols - 2) ?: 1;
|
|
}
|
|
|
|
static int get_title(struct ui_progress *p, char *buf, size_t size)
|
|
{
|
|
char buf_cur[20];
|
|
char buf_tot[20];
|
|
int ret;
|
|
|
|
ret = unit_number__scnprintf(buf_cur, sizeof(buf_cur), p->curr);
|
|
ret += unit_number__scnprintf(buf_tot, sizeof(buf_tot), p->total);
|
|
|
|
return ret + scnprintf(buf, size, "%s [%s/%s]",
|
|
p->title, buf_cur, buf_tot);
|
|
}
|
|
|
|
static void tui_progress__update(struct ui_progress *p)
|
|
{
|
|
char buf[100], *title = (char *) p->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;
|
|
|
|
if (p->total == 0)
|
|
return;
|
|
|
|
if (p->size) {
|
|
get_title(p, buf, sizeof(buf));
|
|
title = buf;
|
|
}
|
|
|
|
ui__refresh_dimensions(false);
|
|
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(title);
|
|
SLsmg_fill_region(y, 1, 1, SLtt_Screen_Cols - 2, ' ');
|
|
SLsmg_set_color(HE_COLORSET_SELECTED);
|
|
bar = ((SLtt_Screen_Cols - 2) * p->curr) / p->total;
|
|
SLsmg_fill_region(y, 1, 1, bar, ' ');
|
|
SLsmg_refresh();
|
|
pthread_mutex_unlock(&ui__lock);
|
|
}
|
|
|
|
static void tui_progress__finish(void)
|
|
{
|
|
int y;
|
|
|
|
if (use_browser <= 0)
|
|
return;
|
|
|
|
ui__refresh_dimensions(false);
|
|
pthread_mutex_lock(&ui__lock);
|
|
y = SLtt_Screen_Rows / 2 - 2;
|
|
SLsmg_set_color(0);
|
|
SLsmg_fill_region(y, 0, 3, SLtt_Screen_Cols, ' ');
|
|
SLsmg_refresh();
|
|
pthread_mutex_unlock(&ui__lock);
|
|
}
|
|
|
|
static struct ui_progress_ops tui_progress__ops = {
|
|
.init = __tui_progress__init,
|
|
.update = tui_progress__update,
|
|
.finish = tui_progress__finish,
|
|
};
|
|
|
|
void tui_progress__init(void)
|
|
{
|
|
ui_progress__ops = &tui_progress__ops;
|
|
}
|