From 0d12a788ad181340c5ee24045d5749f035086404 Mon Sep 17 00:00:00 2001
From: Lukas Fleischer <calcurse@cryptocrack.de>
Date: Fri, 4 Mar 2011 09:28:18 +0100
Subject: Simplify print_in_middle() in "utils.c".
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
---
src/utils.c | 23 +++++++++--------------
1 file changed, 9 insertions(+), 14 deletions(-)
(limited to 'src')
diff --git a/src/utils.c b/src/utils.c
index 28a7891..d4210c1 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -212,22 +212,17 @@ popup (int pop_row, int pop_col, int pop_y, int pop_x, char *title, char *msg,
void
print_in_middle (WINDOW *win, int starty, int startx, int width, char *string)
{
- int length, x, y;
- float temp;
+ int len = strlen (string);
+ int x, y;
- if (win == NULL)
- win = stdscr;
+ if (!win) win = stdscr;
getyx (win, y, x);
- if (startx != 0)
- x = startx;
- if (starty != 0)
- y = starty;
- if (width == 0)
- width = 80;
-
- length = strlen (string);
- temp = (width - length) / 2;
- x = startx + (int) temp;
+ if (startx) x = startx;
+ if (starty) y = starty;
+ if (!width) width = 80;
+
+ x += (width - len) / 2;
+
custom_apply_attr (win, ATTR_HIGHEST);
mvwprintw (win, y, x, "%s", string);
custom_remove_attr (win, ATTR_HIGHEST);
--
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