It is better to fill the empty columns for visualization,
so its easier identify the whole line.
Signed-off-by: Vadim Kochan <vadi...@gmail.com>
---
ui.c | 18 +++++++++++++-----
ui.h | 1 +
2 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/ui.c b/ui.c
index cfa1471..9f0a0e0 100644
--- a/ui.c
+++ b/ui.c
@@ -42,10 +42,11 @@ void ui_table_init(struct ui_table *tbl)
if (ui == UI_CURSES)
getsyx(tbl->y, tbl->x);
- tbl->rows_y = tbl->y;
- tbl->width = COLS;
- tbl->height = LINES - 2;
- tbl->col_pad = 1;
+ tbl->rows_y = tbl->y;
+ tbl->width = COLS;
+ tbl->height = LINES - 2;
+ tbl->col_pad = 1;
+ tbl->default_col = "*";
INIT_LIST_HEAD(&tbl->cols);
}
@@ -140,7 +141,14 @@ void ui_table_clear(struct ui_table *tbl)
static void __ui_table_row_print(struct ui_table *tbl, struct ui_col *col,
const char *str)
{
- ui_print_yx(tbl->rows_y, col->pos, UI_ALIGN_COL(col), col->len,
col->len, str);
+ const char *tmp;
+
+ if (!str || !strlen(str))
+ tmp = tbl->default_col;
+ else
+ tmp = str;
+
+ ui_print_yx(tbl->rows_y, col->pos, UI_ALIGN_COL(col), col->len,
col->len, tmp);
ui_print_yx(tbl->rows_y, col->pos + col->len, "%*s", tbl->col_pad, " ");
}
diff --git a/ui.h b/ui.h
index b98fdc2..dfd7f09 100644
--- a/ui.h
+++ b/ui.h
@@ -35,6 +35,7 @@ struct ui_table {
int col_pad;
int width;
int height;
+ const char *default_col;
};
extern void ui_init(enum ui_type mode);
--
2.6.3
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