C++ (Cpp) WDG_SAFE_STRDUP Examples

Example #1

File: wdg_file.c Project: AntonioCollarino/ettercap

/*
 * destroy the dialog and
 * call the function associated to the file open dialog
 */
static void wdg_file_callback(struct wdg_object *wo, const char *path, char *file)
{
   WDG_WO_EXT(struct wdg_file_handle, ww);
   void (*callback)(const char *, char *);
   char *p, *f;
   
   WDG_DEBUG_MSG("wdg_file_callback");
  
   /* save the values before destroying the object */
   callback = ww->callback;
   WDG_SAFE_STRDUP(p, path);
   WDG_SAFE_STRDUP(f, file);
  
   /* destroy the object */
   wdg_destroy_object(&wo);
   wdg_redraw_all();
   
   /* call the callback */
   WDG_EXECUTE(callback, p, f);

   /* free saved data */
   WDG_SAFE_FREE(f);
   WDG_SAFE_FREE(p);
}

Example #2

File: wdg_dialog.c Project: Alex-Nabu/ettercap

/*
 * set the dialog attributes and text message
 */
void wdg_dialog_text(wdg_t *wo, size_t flags, const char *text)
{
   WDG_WO_EXT(struct wdg_dialog, ww);
   int first = 1;

   ww->flags = flags;
   WDG_SAFE_STRDUP(ww->text, text);
   
   /* mark the buttons to be used */
   if (ww->flags & WDG_OK) {
      ww->buttons[0].selected = 1;
      if (first) {
         ww->focus_button = 0;
         first = 0;
      }
   }
   if (ww->flags & WDG_YES) {
      ww->buttons[1].selected = 1;
      if (first) {
         ww->focus_button = 1;
         first = 0;
      }
   }
   if (ww->flags & WDG_NO) {
      ww->buttons[2].selected = 1;
      if (first) {
         ww->focus_button = 2;
         first = 0;
      }
   }
   if (ww->flags & WDG_CANCEL) {
      ww->buttons[3].selected = 1;
      if (first) {
         ww->focus_button = 3;
         first = 0;
      }
   }
}