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authorJoursoir <chat@joursoir.net>2021-10-25 17:30:37 +0000
committerJoursoir <chat@joursoir.net>2021-10-25 17:30:37 +0000
commit642e48ad0625a65eec5ca216bb8d6ef5db7d457d (patch)
tree8474bf5f7bf158835ef444a71037fc41a2e72a43 /lib
parent84d0343d88eb96419adc6a68183bbfe6ee9f96f0 (diff)
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tbi/win: make wborder()
Diffstat (limited to 'lib')
-rw-r--r--lib/tbi/win.c26
-rw-r--r--lib/tbi/win.h18
2 files changed, 44 insertions, 0 deletions
diff --git a/lib/tbi/win.c b/lib/tbi/win.c
index 49ca9d7..4acc23f 100644
--- a/lib/tbi/win.c
+++ b/lib/tbi/win.c
@@ -124,3 +124,29 @@ BOOLEAN wmove(struct window *w, INT32 x, INT32 y)
return TRUE;
}
+BOOLEAN wborder(struct window *w, CHAR16 ls, CHAR16 rs, CHAR16 ts,
+ CHAR16 bs, CHAR16 tl, CHAR16 tr, CHAR16 bl, CHAR16 br)
+{
+ INT32 i, endx, endy;
+ ASSERT(w != NULL);
+
+ endx = w->width - 1;
+ endy = w->height - 1;
+
+ for(i = 0; i <= endx; i++) {
+ SET_WINDOW_CHAR2(w, i, 0, ts);
+ SET_WINDOW_CHAR2(w, i, endy, bs);
+ }
+
+ for(i = 0; i <= endy; i++) {
+ SET_WINDOW_CHAR2(w, 0, i, ls);
+ SET_WINDOW_CHAR2(w, endx, i, rs);
+ }
+
+ SET_WINDOW_CHAR2(w, 0, 0, tl);
+ SET_WINDOW_CHAR2(w, endx, 0, tr);
+ SET_WINDOW_CHAR2(w, 0, endy, bl);
+ SET_WINDOW_CHAR2(w, endx, endy, br);
+ return TRUE;
+}
+
diff --git a/lib/tbi/win.h b/lib/tbi/win.h
index 9057369..eddda05 100644
--- a/lib/tbi/win.h
+++ b/lib/tbi/win.h
@@ -85,4 +85,22 @@ VOID wattroff(struct window *w);
*/
BOOLEAN wmove(struct window *w, INT32 x, INT32 y);
+/*
+ * Draws a box around the edges of a window
+ *
+ * w: the window on which to operate
+ * ls: the left side character
+ * rs: the right side character
+ * ts: the top side character
+ * bs: the bottom side character
+ * tl: the top left corner character
+ * tr: the top right corner character
+ * bl: the bottom left corner character
+ * br: the bottom right corner character
+ *
+ * return: FALSE upon failure and TRUE upon successful completion
+*/
+BOOLEAN wborder(struct window *w, CHAR16 ls, CHAR16 rs, CHAR16 ts,
+ CHAR16 bs, CHAR16 tl, CHAR16 tr, CHAR16 bl, CHAR16 br);
+
#endif /* UFM_TBI_WINDOW_H */