diff options
| -rw-r--r-- | src/tk.h | 3 | ||||
| -rw-r--r-- | src/tk/text.c | 16 |
2 files changed, 19 insertions, 0 deletions
@@ -81,6 +81,9 @@ mftk_text_new(char min_char, char max_char, int len, const char *val, int (*action)(void *, const char *), int (*submit)(void *), void *user_data); +void +mftk_text_set_value(struct mftk_widget *w, const char *val); + struct mftk_widget * mftk_blank_new(void); diff --git a/src/tk/text.c b/src/tk/text.c index 7406b0b..3b95d2a 100644 --- a/src/tk/text.c +++ b/src/tk/text.c @@ -354,3 +354,19 @@ mftk_text_new(char min_char, char max_char, int len, const char *val, return w; } + +void +mftk_text_set_value(struct mftk_widget *w, const char *val) +{ + struct mftk_text *t = (struct mftk_text *) w; + + t->cur = strlen(val); + if (t->cur > t->len) { + t->cur = t->len; + } + memcpy(t->val, val, t->cur); + t->val[t->cur] = '\0'; + + SDL_DestroyTexture(t->texture); + t->texture = NULL; +} |