diff options
Diffstat (limited to 'src/tk/text.c')
| -rw-r--r-- | src/tk/text.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/src/tk/text.c b/src/tk/text.c index c96c924..644200b 100644 --- a/src/tk/text.c +++ b/src/tk/text.c @@ -28,8 +28,7 @@ struct mftk_text { struct mftk_widget parent; - char min_char; - char max_char; + const char *allowed_chars; int len; int cur; int y; @@ -307,7 +306,7 @@ _mftk_text_destroy(struct mftk_widget *w) } struct mftk_widget * -mftk_text_new(char min_char, char max_char, int len, const char *val, +mftk_text_new(const char *allowed_chars, int len, const char *val, TTF_Font *font, int editable, int (*allowed)(void *, char), int (*action)(void *, const char *), int (*submit)(void *), void *user_data) @@ -323,18 +322,17 @@ mftk_text_new(char min_char, char max_char, int len, const char *val, mftk_widget_init(w, t, text); } - t->min_char = min_char; - t->max_char = max_char; - t->len = len; - t->font = font; - t->line_skip = TTF_FontLineSkip(font); - t->ascent = TTF_FontAscent (font); - t->texture = NULL; - t->editable = editable; - t->allowed = allowed; - t->action = action; - t->submit = submit; - t->user_data = user_data; + t->allowed_chars = allowed_chars; + t->len = len; + t->font = font; + t->line_skip = TTF_FontLineSkip(font); + t->ascent = TTF_FontAscent (font); + t->texture = NULL; + t->editable = editable; + t->allowed = allowed; + t->action = action; + t->submit = submit; + t->user_data = user_data; t->val = calloc(len + 1, sizeof(*t->val)); if (t->val == NULL) { @@ -361,7 +359,7 @@ mftk_text_new(char min_char, char max_char, int len, const char *val, memcpy(t->val, val, t->cur); w->w = 0; - for (ch = min_char; ch <= max_char; ++ch) { + for (ch = allowed_chars[0]; ch != '\0'; ++ch) { if (TTF_GlyphMetrics(font, ch, NULL, NULL, NULL, NULL, &advance) < 0) { SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, |