コード例 #1
0
/******************************************************************************
  *     GetProperty : get input device properties
  */
static HRESULT WINAPI JoystickAImpl_GetProperty(
    LPDIRECTINPUTDEVICE8A iface,
    REFGUID rguid,
    LPDIPROPHEADER pdiph)
{
    JoystickImpl *This = (JoystickImpl *)iface;

    TRACE("(%p,%s,%p)\n", iface, debugstr_guid(rguid), pdiph);

    if (TRACE_ON(dinput))
        _dump_DIPROPHEADER(pdiph);

    if (!HIWORD(rguid)) {
        switch (LOWORD(rguid)) {
        case (DWORD_PTR) DIPROP_RANGE: {
            LPDIPROPRANGE pr = (LPDIPROPRANGE)pdiph;
            int obj = find_property(&This->base.data_format, pdiph);

            /* The app is querying the current range of the axis
             * return the lMin and lMax values */
            if (obj >= 0) {
                pr->lMin = This->props[obj].lMin;
                pr->lMax = This->props[obj].lMax;
                TRACE("range(%d, %d) obj=%d\n", pr->lMin, pr->lMax, obj);
                return DI_OK;
            }
            break;
        }
        case (DWORD_PTR) DIPROP_DEADZONE: {
            LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
            int obj = find_property(&This->base.data_format, pdiph);

            if (obj >= 0) {
                pd->dwData = This->props[obj].lDeadZone;
                TRACE("deadzone(%d) obj=%d\n", pd->dwData, obj);
                return DI_OK;
            }
            break;
        }
        case (DWORD_PTR) DIPROP_SATURATION: {
            LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
            int obj = find_property(&This->base.data_format, pdiph);

            if (obj >= 0) {
                pd->dwData = This->props[obj].lSaturation;
                TRACE("saturation(%d) obj=%d\n", pd->dwData, obj);
                return DI_OK;
            }
            break;
        }
        default:
            return IDirectInputDevice2AImpl_GetProperty(iface, rguid, pdiph);
        }
    }

    return DI_OK;
}
コード例 #2
0
int __system_property_add(const char *name, unsigned int namelen,
            const char *value, unsigned int valuelen)
{
    prop_area *pa = __system_property_area__;
    const prop_info *pi;

    if (namelen >= PROP_NAME_MAX)
        return -1;
    if (valuelen >= PROP_VALUE_MAX)
        return -1;
    if (namelen < 1)
        return -1;

    pi = find_property(root_node(), name, namelen, value, valuelen, true);
    if (!pi)
        return -1;

    // There is only a single mutator, but we want to make sure that
    // updates are visible to a reader waiting for the update.
    atomic_store_explicit(
        &pa->serial,
        atomic_load_explicit(&pa->serial, memory_order_relaxed) + 1,
        memory_order_release);
    __futex_wake(&pa->serial, INT32_MAX);
    return 0;
}
コード例 #3
0
static GsmClientRestartStyle
xsmp_get_restart_style_hint (GsmClient *client)
{
        SmProp               *prop;
        GsmClientRestartStyle hint;

        g_debug ("GsmXSMPClient: getting restart style");
        hint = GSM_CLIENT_RESTART_IF_RUNNING;

        prop = find_property (GSM_XSMP_CLIENT (client), SmRestartStyleHint, NULL);

        if (!prop || strcmp (prop->type, SmCARD8) != 0) {
                return GSM_CLIENT_RESTART_IF_RUNNING;
        }

        switch (((unsigned char *)prop->vals[0].value)[0]) {
        case SmRestartIfRunning:
                hint = GSM_CLIENT_RESTART_IF_RUNNING;
                break;
        case SmRestartAnyway:
                hint = GSM_CLIENT_RESTART_ANYWAY;
                break;
        case SmRestartImmediately:
                hint = GSM_CLIENT_RESTART_IMMEDIATELY;
                break;
        case SmRestartNever:
                hint = GSM_CLIENT_RESTART_NEVER;
                break;
        default:
                break;
        }

        return hint;
}
コード例 #4
0
ファイル: object.c プロジェクト: intgr/bluez
void g_dbus_emit_property_changed(DBusConnection *connection,
				const char *path, const char *interface,
				const char *name)
{
	const GDBusPropertyTable *property;
	struct generic_data *data;
	struct interface_data *iface;

	if (!dbus_connection_get_object_path_data(connection, path,
					(void **) &data) || data == NULL)
		return;

	iface = find_interface(data->interfaces, interface);
	if (iface == NULL)
		return;

	property = find_property(iface->properties, name);
	if (property == NULL) {
		error("Could not find property %s in %p", name,
							iface->properties);
		return;
	}

	data->pending_prop = TRUE;
	iface->pending_prop = g_slist_prepend(iface->pending_prop,
						(void *) property);

	if (!data->process_id) {
		data->process_id = g_idle_add(process_changes, data);
		return;
	}
}
コード例 #5
0
static void
delete_property (GsmXSMPClient *client,
                 const char    *name)
{
        int     index;
        SmProp *prop;

        prop = find_property (client, name, &index);
        if (!prop) {
                return;
        }

#if 0
        /* This is wrong anyway; we can't unconditionally run the current
         * discard command; if this client corresponds to a GsmAppResumed,
         * and the current discard command is identical to the app's
         * discard_command, then we don't run the discard command now,
         * because that would delete a saved state we may want to resume
         * again later.
         */
        if (!strcmp (name, SmDiscardCommand)) {
                gsm_client_run_discard (GSM_CLIENT (client));
        }
#endif

        g_ptr_array_remove_index_fast (client->priv->props, index);
        SmFreeProperty (prop);
}
コード例 #6
0
const prop_info *__system_property_find(const char *name)
{
    if (__predict_false(compat_mode)) {
        return __system_property_find_compat(name);
    }
    return find_property(root_node(), name, strlen(name), NULL, 0, false);
}
コード例 #7
0
ファイル: plyfile.c プロジェクト: hurricanerix/sdl2_opengl3
/******************************************************************************
Specify a property of an element that is to be returned.  This should be
called (usually multiple times) before a call to the routine ply_get_element().
This routine should be used in preference to the less flexible old routine
called ply_get_element_setup().

Entry:
  plyfile   - file identifier
  elem_name - which element we're talking about
  prop      - property to add to those that will be returned
******************************************************************************/
void ply_get_property(PlyFile *plyfile, char *elem_name, PlyProperty *prop)
{
    PlyElement *elem;
    PlyProperty *prop_ptr;
    int index;

    // find information about the element
    elem = find_element (plyfile, elem_name);

    plyfile->which_elem = elem;

    // deposit the property information into the element's description */

    prop_ptr = find_property (elem, prop->name, &index);
    if (prop_ptr == NULL) {
        log_error("Can't find property '%s' in element '%s'\n",
                  prop->name, elem_name);
        return;
    }
    prop_ptr->internal_type  = prop->internal_type;
    prop_ptr->offset         = prop->offset;
    prop_ptr->count_internal = prop->count_internal;
    prop_ptr->count_offset   = prop->count_offset;

    // specify that the user wants this property */
    elem->store_prop[index] = STORE_PROP;
}
コード例 #8
0
ファイル: linker_config.cpp プロジェクト: MIPS/bionic
  bool get_bool(const std::string& name, size_t* lineno = nullptr) const {
    auto it = find_property(name, lineno);
    if (it == properties_.end()) {
      return false;
    }

    return it->second.value() == "true";
  }
コード例 #9
0
ファイル: approm.c プロジェクト: chinnyannieb/empeg-hijack
static int no_getprop(int node,char *name,char *value)
{
	struct property *prop = find_property(node,name);
	if (prop) {
		memcpy(value,prop->value,prop->length);
		return 1;
	}
	return -1;
}
コード例 #10
0
/******************************************************************************
  *     GetProperty : get input device properties
  */
static HRESULT WINAPI JoystickAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
						REFGUID rguid,
						LPDIPROPHEADER pdiph)
{
    JoystickImpl *This = (JoystickImpl *)iface;

    TRACE("(this=%p,%s,%p)\n", iface, debugstr_guid(rguid), pdiph);
    _dump_DIPROPHEADER(pdiph);

    if (HIWORD(rguid)) return DI_OK;

    switch (LOWORD(rguid)) {
    case (DWORD) DIPROP_RANGE:
    {
        LPDIPROPRANGE pr = (LPDIPROPRANGE) pdiph;
        int obj = find_property(&This->base.data_format, pdiph);

        if (obj < 0) return DIERR_OBJECTNOTFOUND;

        pr->lMin = This->props[obj].lMin;
        pr->lMax = This->props[obj].lMax;
	TRACE("range(%d, %d) obj=%d\n", pr->lMin, pr->lMax, obj);
        break;
    }
    case (DWORD) DIPROP_DEADZONE:
    {
        LPDIPROPDWORD pd = (LPDIPROPDWORD)pdiph;
        int obj = find_property(&This->base.data_format, pdiph);

        if (obj < 0) return DIERR_OBJECTNOTFOUND;

        pd->dwData = This->props[obj].lDeadZone;
        TRACE("deadzone(%d) obj=%d\n", pd->dwData, obj);
        break;
    }

    default:
        return IDirectInputDevice2AImpl_GetProperty(iface, rguid, pdiph);
    }

    return DI_OK;
}
コード例 #11
0
static char *
xsmp_get_app_name (GsmClient *client)
{
        SmProp *prop;
        char   *name;

        prop = find_property (GSM_XSMP_CLIENT (client), SmProgram, NULL);
        name = prop_to_command (prop);

        return name;
}
コード例 #12
0
ファイル: object.c プロジェクト: akatrevorjay/bluez-dinovo
static DBusMessage *properties_get(DBusConnection *connection,
					DBusMessage *message, void *user_data)
{
	struct generic_data *data = user_data;
	struct interface_data *iface;
	const GDBusPropertyTable *property;
	const char *interface, *name;
	DBusMessageIter iter, value;
	DBusMessage *reply;

	if (!dbus_message_get_args(message, NULL,
					DBUS_TYPE_STRING, &interface,
					DBUS_TYPE_STRING, &name,
					DBUS_TYPE_INVALID))
		return NULL;

	iface = find_interface(data->interfaces, interface);
	if (iface == NULL)
		return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS,
				"No such interface '%s'", interface);

	property = find_property(iface->properties, name);
	if (property == NULL)
		return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS,
				"No such property '%s'", name);

	if (property->exists != NULL &&
			!property->exists(property, iface->user_data))
		return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS,
					"No such property '%s'", name);

	if (property->get == NULL)
		return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS,
				"Property '%s' is not readable", name);

	reply = dbus_message_new_method_return(message);
	if (reply == NULL)
		return NULL;

	dbus_message_iter_init_append(reply, &iter);
	dbus_message_iter_open_container(&iter, DBUS_TYPE_VARIANT,
						property->type, &value);

	if (!property->get(property, &value, iface->user_data)) {
		dbus_message_unref(reply);
		return NULL;
	}

	dbus_message_iter_close_container(&iter, &value);

	return reply;
}
コード例 #13
0
static char *
xsmp_get_restart_command (CsmClient *client)
{
        SmProp *prop;

        prop = find_property (CSM_XSMP_CLIENT (client), SmRestartCommand, NULL);

        if (!prop || strcmp (prop->type, SmLISTofARRAY8) != 0) {
                return NULL;
        }

        return prop_to_command (prop);
}
コード例 #14
0
static char *
xsmp_get_discard_command (GsmClient *client)
{
        SmProp *prop;

        prop = find_property (GSM_XSMP_CLIENT (client), SmDiscardCommand, NULL);

        if (!prop || strcmp (prop->type, SmLISTofARRAY8) != 0) {
                return NULL;
        }

        return prop_to_command (prop);
}
コード例 #15
0
ファイル: PlyReader.cpp プロジェクト: simquest/opensurgsim
bool PlyReader::hasProperty(const std::string& elementName, const std::string& propertyName) const
{
	SURGSIM_ASSERT(isValid()) << "'" << m_filename << "' is an invalid .ply file";

	bool result = false;
	PlyElement* element = find_element(m_data->plyFile, elementName.c_str());
	if (element != nullptr)
	{
		int index;
		result = find_property(element, propertyName.c_str(), &index) != nullptr;
	}
	return result;
}
コード例 #16
0
static char *
get_desktop_file_path (GsmXSMPClient *client)
{
        SmProp     *prop;
        char       *desktop_file_path = NULL;
        char      **dirs;
        const char *program_name;

        /* XSMP clients using eggsmclient defines a special property
         * pointing to their respective desktop entry file */
        prop = find_property (client, GsmDesktopFile, NULL);

        if (prop) {
                GFile *file = g_file_new_for_uri (prop->vals[0].value);
                desktop_file_path = g_file_get_path (file);
                g_object_unref (file);
                goto out;
        }

        /* If we can't get desktop file from GsmDesktopFile then we
         * try to find the desktop file from its program name */
        prop = find_property (client, SmProgram, NULL);
        program_name = prop->vals[0].value;

        dirs = gsm_util_get_autostart_dirs ();

        desktop_file_path =
                gsm_util_find_desktop_file_for_app_name (program_name,
                                                         dirs);

        g_strfreev (dirs);

out:
        g_debug ("GsmXSMPClient: desktop file for client %s is %s",
                 gsm_client_peek_id (GSM_CLIENT (client)),
                 desktop_file_path ? desktop_file_path : "(null)");

        return desktop_file_path;
}
コード例 #17
0
ファイル: promif.c プロジェクト: threader/Mac-On-Linux
unsigned char *
prom_get_property( mol_device_node_t *dn, const char *name, int *lenp )
{
	p_property_t *pp;
	
	if( lenp )
		*lenp=0;
	if( (pp=find_property( dn, name )) ) {
		if( lenp )
			*lenp = pp->length;
		return pp->value ? (unsigned char*)pp->value : (unsigned char *)"";
	}
	return NULL;
}
コード例 #18
0
static void
set_desktop_file_keys_from_client (CsmClient *client,
                                   GKeyFile  *keyfile)
{
        SmProp     *prop;
        const char *name;
        char       *comment;

        prop = find_property (CSM_XSMP_CLIENT (client), SmProgram, NULL);
        if (prop) {
                name = prop->vals[0].value;
        } else {
                /* It'd be really surprising to reach this code: if we're here,
                 * then the XSMP client already has set several XSMP
                 * properties. But it could still be that SmProgram is not set.
                 */
                name = _("Remembered Application");
        }

        comment = g_strdup_printf ("Client %s which was automatically saved",
                                   csm_client_peek_startup_id (client));

        g_key_file_set_string (keyfile,
                               G_KEY_FILE_DESKTOP_GROUP,
                               G_KEY_FILE_DESKTOP_KEY_NAME,
                               name);

        g_key_file_set_string (keyfile,
                               G_KEY_FILE_DESKTOP_GROUP,
                               G_KEY_FILE_DESKTOP_KEY_COMMENT,
                               comment);

        g_key_file_set_string (keyfile,
                               G_KEY_FILE_DESKTOP_GROUP,
                               G_KEY_FILE_DESKTOP_KEY_ICON,
                               CSM_ICON_XSMP_DEFAULT);

        g_key_file_set_string (keyfile,
                               G_KEY_FILE_DESKTOP_GROUP,
                               G_KEY_FILE_DESKTOP_KEY_TYPE,
                               "Application");

        g_key_file_set_boolean (keyfile,
                                G_KEY_FILE_DESKTOP_GROUP,
                                G_KEY_FILE_DESKTOP_KEY_STARTUP_NOTIFY,
                                TRUE);

        g_free (comment);
}
コード例 #19
0
ファイル: linker_config.cpp プロジェクト: MIPS/bionic
  std::vector<std::string> get_strings(const std::string& name, size_t* lineno = nullptr) const {
    auto it = find_property(name, lineno);
    if (it == properties_.end()) {
      // return empty vector
      return std::vector<std::string>();
    }

    std::vector<std::string> strings = android::base::Split(it->second.value(), ",");

    for (size_t i = 0; i < strings.size(); ++i) {
      strings[i] = android::base::Trim(strings[i]);
    }

    return strings;
  }
コード例 #20
0
ファイル: PlyReader.cpp プロジェクト: simquest/opensurgsim
bool PlyReader::isScalar(const std::string& elementName, const std::string& propertyName) const
{
	SURGSIM_ASSERT(isValid()) << "'" << m_filename << "' is an invalid .ply file";

	bool result = false;
	PlyElement* element = find_element(m_data->plyFile, elementName.c_str());
	if (element != nullptr)
	{
		int index;
		PlyProperty* property = find_property(element, propertyName.c_str(), &index);
		if (property != nullptr)
		{
			result = (property->is_list == PLY_SCALAR);
		}
	}
	return result;
}
コード例 #21
0
static void
set_desktop_file_keys_from_client (GsmClient *client,
                                   GKeyFile  *keyfile)
{
        SmProp *prop;
        char   *name;
        char   *comment;

        prop = find_property (GSM_XSMP_CLIENT (client), SmProgram, NULL);
        name = g_strdup (prop->vals[0].value);

        comment = g_strdup_printf ("Client %s which was automatically saved",
                                   gsm_client_peek_startup_id (client));

        g_key_file_set_string (keyfile,
                               G_KEY_FILE_DESKTOP_GROUP,
                               G_KEY_FILE_DESKTOP_KEY_NAME,
                               name);

        g_key_file_set_string (keyfile,
                               G_KEY_FILE_DESKTOP_GROUP,
                               G_KEY_FILE_DESKTOP_KEY_COMMENT,
                               comment);

        g_key_file_set_string (keyfile,
                               G_KEY_FILE_DESKTOP_GROUP,
                               G_KEY_FILE_DESKTOP_KEY_ICON,
                               "system-run");

        g_key_file_set_string (keyfile,
                               G_KEY_FILE_DESKTOP_GROUP,
                               G_KEY_FILE_DESKTOP_KEY_TYPE,
                               "Application");

        g_key_file_set_boolean (keyfile,
                                G_KEY_FILE_DESKTOP_GROUP,
                                G_KEY_FILE_DESKTOP_KEY_STARTUP_NOTIFY,
                                TRUE);

        g_free (name);
        g_free (comment);
}
コード例 #22
0
ファイル: object.c プロジェクト: MDomagala/bluez
void g_dbus_emit_property_changed(DBusConnection *connection,
				const char *path, const char *interface,
				const char *name)
{
	const GDBusPropertyTable *property;
	struct generic_data *data;
	struct interface_data *iface;

	if (path == NULL)
		return;

	if (!dbus_connection_get_object_path_data(connection, path,
					(void **) &data) || data == NULL)
		return;

	iface = find_interface(data->interfaces, interface);
	if (iface == NULL)
		return;

	/*
	 * If ObjectManager is attached, don't emit property changed if
	 * interface is not yet published
	 */
	if (root && g_slist_find(data->added, iface))
		return;

	property = find_property(iface->properties, name);
	if (property == NULL) {
		error("Could not find property %s in %p", name,
							iface->properties);
		return;
	}

	if (g_slist_find(iface->pending_prop, (void *) property) != NULL)
		return;

	data->pending_prop = TRUE;
	iface->pending_prop = g_slist_prepend(iface->pending_prop,
						(void *) property);

	add_pending(data);
}
コード例 #23
0
ファイル: promif.c プロジェクト: threader/Mac-On-Linux
/* dynamically modify the device tree (dn must belong to the emulated tree!)  */
void
prom_add_property( mol_device_node_t *dn, const char *name, const char *data, int len )
{
	p_property_t *pp;
	unsigned char *ptr = NULL;

	if( (pp=find_property(dn, name)) ) {
		if( pp->length >= len )
			ptr = pp->value;
	} else {
		pp = obstack_alloc( &oftree.stack, sizeof( p_property_t ));
		pp->name = obstack_copy0( &oftree.stack, name, strlen(name) );
		pp->next = dn->properties;
		dn->properties = pp;
	}
	if( !ptr )
		ptr = obstack_alloc( &oftree.stack, len );
	pp->value = ptr;
	pp->length = len;
	memmove( pp->value, data, len );
}
コード例 #24
0
int __system_property_add(const char *name, unsigned int namelen,
            const char *value, unsigned int valuelen)
{
    prop_area *pa = __system_property_area__;
    const prop_info *pi;

    if (namelen >= PROP_NAME_MAX)
        return -1;
    if (valuelen >= PROP_VALUE_MAX)
        return -1;
    if (namelen < 1)
        return -1;

    pi = find_property(root_node(), name, namelen, value, valuelen, true);
    if (!pi)
        return -1;

    pa->serial++;
    __futex_wake(&pa->serial, INT32_MAX);
    return 0;
}
コード例 #25
0
static void
set_description (GsmXSMPClient *client)
{
        SmProp     *prop;
        const char *id;

        prop = find_property (client, SmProgram, NULL);
        id = gsm_client_peek_startup_id (GSM_CLIENT (client));

        g_free (client->priv->description);
        if (prop) {
                client->priv->description = g_strdup_printf ("%p [%.*s %s]",
                                                             client,
                                                             prop->vals[0].length,
                                                             (char *)prop->vals[0].value,
                                                             id);
        } else if (id != NULL) {
                client->priv->description = g_strdup_printf ("%p [%s]", client, id);
        } else {
                client->priv->description = g_strdup_printf ("%p", client);
        }
}
コード例 #26
0
ファイル: prop-editor.c プロジェクト: 3v1n0/gtk
static void
attribute_mapping_changed (GtkComboBox            *combo,
                           GtkInspectorPropEditor *editor)
{
  gint col;
  gpointer layout;
  GtkCellRenderer *cell;
  GtkCellArea *area;

  col = gtk_combo_box_get_active (combo) - 1;
  layout = g_object_get_data (editor->priv->object, "gtk-inspector-cell-layout");
  if (GTK_IS_CELL_LAYOUT (layout))
    {
      cell = GTK_CELL_RENDERER (editor->priv->object);
      area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (layout));
      gtk_cell_area_attribute_disconnect (area, cell, editor->priv->name);
      if (col != -1)
        gtk_cell_area_attribute_connect (area, cell, editor->priv->name, col);
      gtk_widget_set_sensitive (editor->priv->editor, col == -1);
      notify_property (editor->priv->object, find_property (editor));
      gtk_widget_queue_draw (gtk_cell_layout_get_widget (GTK_CELL_LAYOUT (layout)));
    }
}
コード例 #27
0
static guint
xsmp_get_unix_process_id (GsmClient *client)
{
        SmProp  *prop;
        guint    pid;
        gboolean res;

        g_debug ("GsmXSMPClient: getting pid");

        prop = find_property (GSM_XSMP_CLIENT (client), SmProcessID, NULL);

        if (!prop || strcmp (prop->type, SmARRAY8) != 0) {
                return 0;
        }

        pid = 0;
        res = _parse_value_as_uint ((char *)prop->vals[0].value, &pid);
        if (! res) {
                pid = 0;
        }

        return pid;
}
コード例 #28
0
ファイル: prop-editor.c プロジェクト: 3v1n0/gtk
static void
constructed (GObject *object)
{
  GtkInspectorPropEditor *editor = GTK_INSPECTOR_PROP_EDITOR (object);
  GParamSpec *spec;
  GtkWidget *label;
  gboolean can_modify;

  spec = find_property (editor);

  label = gtk_label_new (g_param_spec_get_nick (spec));
  gtk_widget_show (label);
  gtk_container_add (GTK_CONTAINER (editor), label);

  can_modify = ((spec->flags & G_PARAM_WRITABLE) != 0 &&
                (spec->flags & G_PARAM_CONSTRUCT_ONLY) == 0);

  if (!can_modify)
    return;

  editor->priv->editor = property_editor (editor->priv->object, spec, editor);
  gtk_widget_show (editor->priv->editor);
  gtk_container_add (GTK_CONTAINER (editor), editor->priv->editor);

  if (GTK_IS_CELL_RENDERER (editor->priv->object))
    gtk_container_add (GTK_CONTAINER (editor),
                       attribute_editor (editor->priv->object, spec, editor));

  if (GTK_IS_ACTIONABLE (editor->priv->object) &&
      g_strcmp0 (editor->priv->name, "action-name") == 0)
    gtk_container_add (GTK_CONTAINER (editor),
                       action_editor (editor->priv->object, editor));

  add_binding_info (editor);
  add_settings_info (editor);
  add_gtk_settings_info (editor);
}
コード例 #29
0
ファイル: joystick.c プロジェクト: MichaelMcDonnell/wine
/******************************************************************************
  *     SetProperty : change input device properties
  */
HRESULT WINAPI JoystickWGenericImpl_SetProperty(LPDIRECTINPUTDEVICE8W iface, REFGUID rguid, LPCDIPROPHEADER ph)
{
    JoystickGenericImpl *This = impl_from_IDirectInputDevice8W(iface);
    DWORD i;

    TRACE("(%p,%s,%p)\n",This,debugstr_guid(rguid),ph);

    if (ph == NULL) {
        WARN("invalid parameter: ph == NULL\n");
        return DIERR_INVALIDPARAM;
    }

    if (TRACE_ON(dinput))
        _dump_DIPROPHEADER(ph);

    if (IS_DIPROP(rguid)) {
        switch (LOWORD(rguid)) {
        case (DWORD_PTR)DIPROP_RANGE: {
            LPCDIPROPRANGE pr = (LPCDIPROPRANGE)ph;
            if (ph->dwHow == DIPH_DEVICE) {
                TRACE("proprange(%d,%d) all\n", pr->lMin, pr->lMax);
                for (i = 0; i < This->base.data_format.wine_df->dwNumObjs; i++) {
                    This->props[i].lMin = pr->lMin;
                    This->props[i].lMax = pr->lMax;
                }
            } else {
                int obj = find_property(&This->base.data_format, ph);

                TRACE("proprange(%d,%d) obj=%d\n", pr->lMin, pr->lMax, obj);
                if (obj >= 0) {
                    This->props[obj].lMin = pr->lMin;
                    This->props[obj].lMax = pr->lMax;
                    return DI_OK;
                }
            }
            break;
        }
        case (DWORD_PTR)DIPROP_DEADZONE: {
            LPCDIPROPDWORD pd = (LPCDIPROPDWORD)ph;
            if (ph->dwHow == DIPH_DEVICE) {
                TRACE("deadzone(%d) all\n", pd->dwData);
                for (i = 0; i < This->base.data_format.wine_df->dwNumObjs; i++)
                    This->props[i].lDeadZone  = pd->dwData;
            } else {
                int obj = find_property(&This->base.data_format, ph);

                TRACE("deadzone(%d) obj=%d\n", pd->dwData, obj);
                if (obj >= 0) {
                    This->props[obj].lDeadZone  = pd->dwData;
                    return DI_OK;
                }
            }
            break;
        }
        case (DWORD_PTR)DIPROP_SATURATION: {
            LPCDIPROPDWORD pd = (LPCDIPROPDWORD)ph;
            if (ph->dwHow == DIPH_DEVICE) {
                TRACE("saturation(%d) all\n", pd->dwData);
                for (i = 0; i < This->base.data_format.wine_df->dwNumObjs; i++)
                    This->props[i].lSaturation = pd->dwData;
            } else {
                int obj = find_property(&This->base.data_format, ph);

                TRACE("saturation(%d) obj=%d\n", pd->dwData, obj);
                if (obj >= 0) {
                    This->props[obj].lSaturation = pd->dwData;
                    return DI_OK;
                }
            }
            break;
        }
        default:
            return IDirectInputDevice2WImpl_SetProperty(iface, rguid, ph);
        }
    }

    return DI_OK;
}
コード例 #30
0
ファイル: object.c プロジェクト: akatrevorjay/bluez-dinovo
static DBusMessage *properties_set(DBusConnection *connection,
					DBusMessage *message, void *user_data)
{
	struct generic_data *data = user_data;
	DBusMessageIter iter, sub;
	struct interface_data *iface;
	const GDBusPropertyTable *property;
	const char *name, *interface;
	struct property_data *propdata;
	gboolean valid_signature;
	char *signature;

	if (!dbus_message_iter_init(message, &iter))
		return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS,
							"No arguments given");

	if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
		return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS,
					"Invalid argument type: '%c'",
					dbus_message_iter_get_arg_type(&iter));

	dbus_message_iter_get_basic(&iter, &interface);
	dbus_message_iter_next(&iter);

	if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_STRING)
		return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS,
					"Invalid argument type: '%c'",
					dbus_message_iter_get_arg_type(&iter));

	dbus_message_iter_get_basic(&iter, &name);
	dbus_message_iter_next(&iter);

	if (dbus_message_iter_get_arg_type(&iter) != DBUS_TYPE_VARIANT)
		return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS,
					"Invalid argument type: '%c'",
					dbus_message_iter_get_arg_type(&iter));

	dbus_message_iter_recurse(&iter, &sub);

	iface = find_interface(data->interfaces, interface);
	if (iface == NULL)
		return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS,
					"No such interface '%s'", interface);

	property = find_property(iface->properties, name);
	if (property == NULL)
		return g_dbus_create_error(message,
						DBUS_ERROR_UNKNOWN_PROPERTY,
						"No such property '%s'", name);

	if (property->set == NULL)
		return g_dbus_create_error(message,
					DBUS_ERROR_PROPERTY_READ_ONLY,
					"Property '%s' is not writable", name);

	if (property->exists != NULL &&
			!property->exists(property, iface->user_data))
		return g_dbus_create_error(message,
						DBUS_ERROR_UNKNOWN_PROPERTY,
						"No such property '%s'", name);

	signature = dbus_message_iter_get_signature(&sub);
	valid_signature = strcmp(signature, property->type) ? FALSE : TRUE;
	dbus_free(signature);
	if (!valid_signature)
		return g_dbus_create_error(message,
					DBUS_ERROR_INVALID_SIGNATURE,
					"Invalid signature for '%s'", name);

	propdata = g_new(struct property_data, 1);
	propdata->id = next_pending_property++;
	propdata->message = dbus_message_ref(message);
	propdata->conn = connection;
	pending_property_set = g_slist_prepend(pending_property_set, propdata);

	property->set(property, &sub, propdata->id, iface->user_data);

	return NULL;
}