diff options
Diffstat (limited to 'atari/gemtk/objc.c')
| -rw-r--r-- | atari/gemtk/objc.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/atari/gemtk/objc.c b/atari/gemtk/objc.c index 3bf8ebbe0..3221fdae6 100644 --- a/atari/gemtk/objc.c +++ b/atari/gemtk/objc.c @@ -21,6 +21,7 @@ *
*/ +#include <assert.h> #include "gemtk.h"
char *get_text(OBJECT * tree, short idx) @@ -49,6 +50,47 @@ char *get_text(OBJECT * tree, short idx) return (p); } +static void set_text(OBJECT *obj, short idx, char * text, int len)
+{
+ char spare[255];
+
+ if( len > 254 )
+ len = 254;
+ if( text != NULL ){
+ strncpy(spare, text, 254);
+ } else {
+ strcpy(spare, "");
+ } +
+ set_string(obj, idx, spare);
+} + +char gemtk_obj_set_str_safe(OBJECT * tree, short idx, char *txt) +{ + char spare[204]; + short type = 0; + short maxlen = 0; + TEDINFO *ted; + + + type = (tree[idx].ob_type & 0xFF); + if (type == G_FTEXT || type == G_FBOXTEXT) { + TEDINFO *ted = ((TEDINFO *)get_obspec(tree, idx)); + maxlen = ted->te_txtlen+1; + if (maxlen > 200) { + maxlen = 200; + } + else if (maxlen < 0) { + maxlen = 0; + } + } else { + assert((type == G_FTEXT) || (type == G_FBOXTEXT)); + } + + snprintf(spare, maxlen, "%s", txt); + set_string(tree, idx, spare); +} + OBJECT *get_tree(int idx) {
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