Am Donnerstag, den 18.08.2005, 15:43 +0400 schrieb andrey: > > > Am Donnerstag, den 18.08.2005, 16:03 +0900 schrieb "luft": > > > i have some question about text. > > > > > > when i press space, i want get token from previous space position to here. > > > for example : aaaa bbbbb > > > i wanna get string "bbbbb" > > > how can i do that? > > > > for example you can do this using sscanf: > > char s1[30]; > char s2[30]; > sscanf( tokenstring, "%s %s", s1, s2); GtkTextIter start_iter; GtkTextIter end_iter; char *tokenstring; gtk_text_buffer_get_start_iter (buffer, &start_iter); gtk_text_buffer_get_end_iter (buffer, &end_iter); tokenstring = gtk_text_buffer_get_text (buffer, start_iter, end_iter, TRUE); now you have the whole text in the buffer and can sscanf it. btw: Instead of using fragile, error-prone C functions, I'd rather use glib code: char **tokens; tokens = g_strsplit (tokenstring, " ", MY_MAX_TOKENS_MAYBE_2_OR_SOMETHING); If you want to have an entry or text view containing multiple user-definable keys and want to parse them, you probably want to use multiple key delimiters. In that case, you should use g_strsplit_set and pass for instance " ,; \n" as second parameter. -- Christian Neumair <chris gnome-de org>
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