sfeed_curses

commit 31f6b1905e43b01fd4941d29fd0c6f0eae2be850
parent 1e766c58cba4c94a3a0d04d7d23dfaa048401bef
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Sun, 28 Jun 2020 15:28:58 +0200

recount items when updating the title and redraw the selected feed row

When a feed is reloaded and potentially contains new items or different totals
make sure to update the total counts for the titlebar.

Also redraw the current selected row to reflect the potential changed counts.

Diffstat:
M
sfeed_curses.c
 | 
20
++++++++++++++------

1 file changed, 14 insertions(+), 6 deletions(-)
diff --git a/sfeed_curses.c b/sfeed_curses.c
@@ -119,7 +119,6 @@ static struct feed *curfeed;
 static size_t nfeeds; /* amount of feeds */
 
 static time_t comparetime;
-static unsigned long totalnew, totalcount;
 
 struct item {
 	char *fields[FieldLast];
@@ -336,7 +335,14 @@ resettitle(void)
 void
 updatetitle(void)
 {
-	printf("\x1b]2;(%lu/%lu) - sfeed_curses\x1b\\", totalnew, totalcount);
+	unsigned long totalnew = 0, total = 0;
+	size_t i;
+
+	for (i = 0; i < nfeeds; i++) {
+		totalnew += feeds[i].totalnew;
+		total += feeds[i].total;
+	}
+	printf("\x1b]2;(%lu/%lu) - sfeed_curses\x1b\\", totalnew, total);
 }
 
 void
@@ -1027,7 +1033,6 @@ feeds_load(struct feed *feeds, size_t nfeeds)
 	/* 1 day is old news */
 	comparetime -= 86400;
 
-	totalnew = totalcount = 0;
 	for (i = 0; i < nfeeds; i++) {
 		f = &feeds[i];
 		f->totalnew = f->total = 0;
@@ -1056,9 +1061,6 @@ feeds_load(struct feed *feeds, size_t nfeeds)
 			fclose(f->fp);
 			f->fp = NULL;
 		}
-
-		totalnew += f->totalnew;
-		totalcount += f->total;
 	}
 }
 
@@ -1197,6 +1199,9 @@ mousereport(int button, int release, int x, int y)
 				f = (struct feed *)row->data;
 				feeds_set(f);
 				feed_load(f, f->fp);
+				/* redraw row: counts could be changed */
+				pane_row_draw(p, pos);
+				updatetitle();
 			} else if (i == PaneItems) {
 				/* clicking the same highlighted row */
 				if (p->pos == pos && !changedpane) {
@@ -1565,6 +1570,9 @@ nextpage:
 				f = (struct feed *)row->data;
 				feeds_set(f);
 				feed_load(f, f->fp);
+				/* redraw row: counts could be changed */
+				pane_row_draw(p, p->pos);
+				updatetitle();
 			} else if (selpane == PaneItems && panes[PaneItems].nrows) {
 				p = &panes[PaneItems];
 				row = pane_row_get(p, p->pos);