gdk/gdk.threads.lisp

   1 (in-package :gdk)
   2
   3 (defcfun gdk-threads-init :void)
   4 (glib:at-init () (gdk-threads-init))
   5
   6 (defcfun gdk-threads-enter :void)
   7 (export 'gdk-threads-enter)
   8
   9 (defcfun gdk-threads-leave :void)
  10 (export 'gdk-threads-leave)
  11
  12 (defmacro with-gdk-threads-lock (&body body)
  13   `(progn
  14      (gdk-threads-enter)
  15      (unwind-protect
  16           (progn ,@body)
  17        (gdk-threads-leave))))
  18 (export 'with-gdk-threads-lock)
  19
  20 ;; ignored:
  21 ;; void                gdk_threads_set_lock_functions      (GCallback enter_fn,
  22 ;;                                                          GCallback leave_fn);
  23
  24 (defcallback source-func-callback :boolean
  25     ((data :pointer))
  26   (funcall (stable-pointer-value data)))
  27
  28 (defcallback stable-pointer-free-destroy-notify-callback :void ((data :pointer))
  29   (free-stable-pointer data))
  30
  31 (defcfun gdk_threads_add_idle_full :uint
  32   (priority :int)
  33   (function :pointer)
  34   (data :pointer)
  35   (destroy-notify :pointer))
  36
  37 (defun gdk-threads-add-idle-full (priority function)
  38   (gdk_threads_add_idle_full priority
  39                              (callback source-func-callback)
  40                              (allocate-stable-pointer function)
  41                              (callback stable-pointer-free-destroy-notify-callback)))
  42
  43 (export 'gdk-threads-add-idle-full)
  44
  45 (defcfun gdk_threads_add_timeout_full :uint
  46   (priority :int)
  47   (interval :uint)
  48   (function :pointer)
  49   (data :pointer)
  50   (destroy-notify :pointer))
  51
  52 (defun gdk-threads-add-timeout-full (priority interval-msec function)
  53   (gdk_threads_add_timeout_full priority interval-msec
  54                                 (callback source-func-callback)
  55                                 (allocate-stable-pointer function)
  56                                 (callback stable-pointer-free-destroy-notify-callback)))
  57
  58 (export 'gdk-threads-add-timeout-full)
  59
  60 (defcfun gdk_threads_add_timeout_seconds_full :uint
  61   (priority :int)
  62   (interval :uint)
  63   (function :pointer)
  64   (data :pointer)
  65   (destroy-notify :pointer))
  66
  67 (defun gdk-threads-add-timeout-seconds-full (priority interval-sec function)
  68   (gdk_threads_add_timeout_seconds_full priority interval-sec
  69                                         (callback source-func-callback)
  70                                         (allocate-stable-pointer function)
  71                                         (callback stable-pointer-free-destroy-notify-callback)))
  72
  73 (export 'gdk-threads-add-timeout-seconds-full)