Neocomplcache snippet for extending gobject.

c.snip

snippet gobject
    /* class: ${1:CAPITAL_CASE}, ${2:CamelCase}, ${3:lower_case}, ${4:simple_name} */
    /* base: ${5:G_TYPE_OBJECT}, ${6:GObject} */
    /* prefix: ${7:EGG} */


    /* ===== Header ===== */
    
    #ifndef _$1_H_
    #define _$1_H_

    #include <glib.h>
    #include <glib-object.h>

    /* {{{ $2 */
    
    typedef struct _$2 $2;
    typedef struct _$2Class $2Class;

    struct _$2
    {
        $6 base;

        /* TODO: add properties */
    };

    struct _$2Class
    {
        $6Class base;

        /* TODO: add signals */
    };

    #define $7_TYPE_$1 ($3_get_type())
    #define $7_$1(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), $7_TYPE_$1, $2))
    #define $7_$1_CLASS(obj) (G_TYPE_CHECK_CLASS_CAST ((obj), $7_TYPE_$1, $2Class))
    #define $7_IS_$1(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), $7_TYPE_$1))
    #define $7_IS_$1_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE ((obj), $7_TYPE_$1))
    #define $7_$1_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), $7_TYPE_$1, $2Class))

    extern GType
    $3_get_type();

    /* }}} */

    extern $2 *
    $3_new(${8:Parameters});

    #endif /* _$1_H_ */




    /* ====== Body ====== */

    #include <glib.h>
    #include <${9:headername}.h>

    /* {{{ $2 */

    typedef struct _Private Private;
    #define PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE((obj), $7_TYPE_$1, Private))

    static void $3_finalize(GObject *object);
    static void $3_class_init($2Class *klass);
    static void $3_init($2 *manager);
    
    struct _Private
    {
        /* TODO: add private variables */
        int dummy;
    };

    enum
    {
        PROPERTY_INVALID,
        /* TODO: add properties */

        PROPERTY_LENGTH
    };

    enum
    {
        /* TODO: add signals */

        SIGNAL_LENGTH
    };
    static guint $3_signals[SIGNAL_LENGTH] = {0};
    
    G_DEFINE_TYPE($2, $3, $5);

    static void
    $3_set_property(GObject      *object,
                    guint         prop_id,
                    const GValue *value,
                    GParamSpec   *pspec)
    {
      $2 *$4 = EGG_$1(object);

      switch (prop_id)
      {
        default:
          G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
      }
    }

    static void
    $3_get_property(GObject    *object,
                    guint       prop_id,
                    GValue     *value,
                    GParamSpec *pspec)
    {
      $2 *$4 = EGG_$1(object);

      switch (prop_id)
      {
        default:
          G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
      }
    }

    static void
    $3_class_init($2Class *klass)
    {
        g_type_class_add_private(G_OBJECT_CLASS(klass), sizeof(Private));

        /* TODO: signal setup */
        /* TODO: install properties */

        /* override gobject */
        G_OBJECT_CLASS(klass)->finalize = $3_finalize;
        G_OBJECT_CLASS(klass)->set_property = $3_set_property;
        G_OBJECT_CLASS(klass)->get_property = $3_get_property;

        /*
          g_object_class_install_property(G_OBJECT_CLASS(klass),
                                          PROPERTY_ID,
                                          g_param_spec_boolean("name",
                                                               "nick",
                                                               "blurb",
                                                               DEFAULT,
                                                               G_PARAM_READWRITE));
        */
    }

    static void
    $3_finalize(GObject *gobject)
    {
        /* TODO: finalize */

    }
    
    static void
    $3_init($2 *$4)
    {
        /* TODO: instance initizalization */

    }

    /* }}} */
    
    $2 *
    $3_new($8)
    {
        $2 *$4 = g_object_new($7_TYPE_$1, NULL);

        /* TODO: object setup */

        return $4;
    }