aboutsummaryrefslogtreecommitdiffstats
path: root/lib
diff options
context:
space:
mode:
authorJoursoir <chat@joursoir.net>2021-10-26 21:28:29 +0300
committerJoursoir <chat@joursoir.net>2021-10-26 21:28:29 +0300
commitd4ce900ed5fc6a15b71421d1a65b374366983f9a (patch)
treeeb76f7c4b56049cb3e7815e7d53d5fcbdfee80d6 /lib
parent642e48ad0625a65eec5ca216bb8d6ef5db7d457d (diff)
downloadufm-d4ce900ed5fc6a15b71421d1a65b374366983f9a.tar.gz
ufm-d4ce900ed5fc6a15b71421d1a65b374366983f9a.tar.bz2
ufm-d4ce900ed5fc6a15b71421d1a65b374366983f9a.zip
tbi/win: make mvwhline(), mvwvline()
Diffstat (limited to 'lib')
-rw-r--r--lib/tbi/win.c36
-rw-r--r--lib/tbi/win.h30
2 files changed, 66 insertions, 0 deletions
diff --git a/lib/tbi/win.c b/lib/tbi/win.c
index 4acc23f..3486c7a 100644
--- a/lib/tbi/win.c
+++ b/lib/tbi/win.c
@@ -150,3 +150,39 @@ BOOLEAN wborder(struct window *w, CHAR16 ls, CHAR16 rs, CHAR16 ts,
return TRUE;
}
+BOOLEAN mvwhline(struct window *w, INT32 x, INT32 y, CHAR16 ch, INT32 n)
+{
+ UINTN i, length;
+ ASSERT(w != NULL);
+ CHECK_POSITION(w, x, y);
+
+ length = w->width - x;
+ if(length > n)
+ length = n;
+
+ length += x;
+ for(i = x; i < length; i++) {
+ w->text[y][i] = ch;
+ w->attr[y][i] = w->cur_attr;
+ }
+ return TRUE;
+}
+
+BOOLEAN mvwvline(struct window *w, INT32 x, INT32 y, CHAR16 ch, INT32 n)
+{
+ UINTN i, length;
+ ASSERT(w != NULL);
+ CHECK_POSITION(w, x, y);
+
+ length = w->height - y;
+ if(length > n)
+ length = n;
+
+ length += y;
+ for(i = y; i < length; i++) {
+ w->text[i][x] = ch;
+ w->attr[i][x] = w->cur_attr;
+ }
+ return TRUE;
+}
+
diff --git a/lib/tbi/win.h b/lib/tbi/win.h
index eddda05..404cdd1 100644
--- a/lib/tbi/win.h
+++ b/lib/tbi/win.h
@@ -103,4 +103,34 @@ BOOLEAN wmove(struct window *w, INT32 x, INT32 y);
BOOLEAN wborder(struct window *w, CHAR16 ls, CHAR16 rs, CHAR16 ts,
CHAR16 bs, CHAR16 tl, CHAR16 tr, CHAR16 bl, CHAR16 br);
+/*
+ * Moves to specified coordinates, draws a horizontal line using ch
+ * starting at (x, y) in the window. The current cursor position is
+ * not changed.
+ *
+ * w: the window on which to operate
+ * x: the X(column) coordinate for the start of the line
+ * y: the Y(row) coordinate for the start of the line
+ * ch: the character used to draw the line
+ * n: the maximum number of chars in the line
+ *
+ * return: FALSE upon failure and TRUE upon successful completion
+*/
+BOOLEAN mvwhline(struct window *w, INT32 x, INT32 y, CHAR16 ch, INT32 n);
+
+/*
+ * Moves to specified coordinates, draws a vertical line using ch
+ * starting at (x, y) in the window. The current cursor position is
+ * not changed.
+ *
+ * w: the window on which to operate
+ * x: the X(column) coordinate for the start of the line
+ * y: the Y(row) coordinate for the start of the line
+ * ch: the character used to draw the line
+ * n: the maximum number of chars in the line
+ *
+ * return: FALSE upon failure and TRUE upon successful completion
+*/
+BOOLEAN mvwvline(struct window *w, INT32 x, INT32 y, CHAR16 ch, INT32 n);
+
#endif /* UFM_TBI_WINDOW_H */