tgl inside telegram

git-svn-id: http://svn.miranda-ng.org/main/trunk@16471 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 63 insertions, 0 deletions

diff --git a/protocols/Telegram/src/tgl/auto-static-autocomplete.c b/protocols/Telegram/src/tgl/auto-static-autocomplete.c
new file mode 100644
index 0000000000..43ec4cc02e
--- /dev/null
+++ b/protocols/Telegram/src/tgl/auto-static-autocomplete.c
@@ -0,0 +1,63 @@
+#define IN_AUTOCOMPLETE_H
+#include "auto-static-store.c"
+#undef IN_AUTOCOMPLETE_H
+
+static int autocomplete_mode;
+static char *autocomplete_string;
+static int (*autocomplete_fun)(const char *, int, int, char **);
+
+static void set_autocomplete_string (const char *s) {
+  if (autocomplete_string) { free (autocomplete_string); }
+  autocomplete_string = strdup (s);
+  assert (autocomplete_string);
+  autocomplete_mode = 1;
+}
+
+static void set_autocomplete_type (int (*f)(const char *, int, int, char **)) {
+  autocomplete_fun = f;
+  autocomplete_mode = 2;
+}
+
+#define MAX_FVARS 100
+static struct paramed_type *fvars[MAX_FVARS];
+static int fvars_pos;
+
+static void add_var_to_be_freed (struct paramed_type *P) {
+  assert (fvars_pos < MAX_FVARS);
+  fvars[fvars_pos ++] = P;
+}
+
+static void free_vars_to_be_freed (void) {
+  int i;
+  for (i = 0; i < fvars_pos; i++) {
+    tgl_paramed_type_free (fvars[i]);
+  }
+  fvars_pos = 0;
+}
+
+int tglf_extf_autocomplete (struct tgl_state *TLS, const char *text, int text_len, int index, char **R, char *data, int data_len) {
+  if (index == -1) {
+    buffer_pos = data;
+    buffer_end = data + data_len;
+    autocomplete_mode = 0;
+    local_next_token ();
+    struct paramed_type *P = autocomplete_function_any ();
+    free_vars_to_be_freed ();
+    if (P) { tgl_paramed_type_free (P); }
+  }
+  if (autocomplete_mode == 0) { return -1; }
+  int len = strlen (text);
+  if (autocomplete_mode == 1) {
+    if (index >= 0) { return -1; }
+    index = 0;
+    if (!strncmp (text, autocomplete_string, len)) {
+      *R = strdup (autocomplete_string);
+      assert (*R);
+      return index;
+    } else {
+      return -1;
+    }
+  } else {
+    return autocomplete_fun (text, len, index, R);
+  }
+}