Moved ui -> pui

3 files changed, 0 insertions, 509 deletions

diff --git a/ext/ui.lv2/manifest.ttl b/ext/ui.lv2/manifest.ttl
deleted file mode 100644
index 79f73e6..0000000
--- a/ext/ui.lv2/manifest.ttl
+++ /dev/null
@@ -1,8 +0,0 @@
-@prefix lv2:  <http://lv2plug.in/ns/lv2core#>.
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
-
-<http://lv2plug.in/ns/ext/ui>
-	a lv2:Specification;
-	lv2:minorVersion 0;
-	lv2:microVersion 1;
-	rdfs:seeAlso <ui.ttl>.
diff --git a/ext/ui.lv2/ui.h b/ext/ui.lv2/ui.h
deleted file mode 100644
index 5274cd5..0000000
--- a/ext/ui.lv2/ui.h
+++ /dev/null
@@ -1,312 +0,0 @@
-/************************************************************************
- *
- * In-process UI extension for LV2
- *
- * Copyright (C) 2006-2011 Lars Luthman <mail@larsluthman.net>
- * 
- * Based on lv2.h, which was
- *
- * Copyright (C) 2000-2002 Richard W.E. Furse, Paul Barton-Davis, 
- *                         Stefan Westerfeld
- * Copyright (C) 2006 Steve Harris, David Robillard.
- *
- * This header is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published
- * by the Free Software Foundation; either version 2.1 of the License,
- * or (at your option) any later version.
- *
- * This header is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
- * USA.
- *
- ***********************************************************************/
-
-/**
-   @file ui.h C API for the LV2 UI extension <http://lv2plug.in/ns/ext/ui>.
-
-   This file specifies a C API for communication between an LV2 host and an
-   LV2 UI. The interface is similar to the one used for actual LV2 plugins.
-    
-   The entry point is the function lv2ui_descriptor().
-*/
-
-#ifndef LV2_UI_H
-#define LV2_UI_H
-
-#include <lv2.h>
-
-/** The URI of this extension (note this is not the same as the prefix). */
-#define LV2_UI_URI "http://lv2plug.in/ns/ext/ui"
-
-/** The numerical ID returned by LV2_UI_Host_Descriptor::port_index() for
-    invalid port symbols. */
-#define LV2_UI_INVALID_PORT_INDEX ((uint32_t)-1)
-
-/** The numerical ID returned by LV2_UI_Host_Descriptor::port_protocol_id() for
-    invalid or unsupported PortProtocols. */
-#define LV2_UI_INVALID_PORT_PROTOCOL_ID 0
-
-/** The full URI for the ui:floatControl PortProtocol. */
-#define LV2_UI_FLOAT_CONTROL_URI "http://lv2plug.in/ns/ext/ui#floatControl"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
-   A pointer to a widget or other type of UI.
-   The actual type is defined by the type of the UI defined in the RDF data.
-   All the functionality provided by this extension is toolkit independent, the
-   host only needs to pass the necessary callbacks and display the widget, if
-   possible. Plugins may have several UIs, in various toolkits.
-*/
-typedef void* LV2_UI_Widget;
-
-/**
-   Handle for a particular instance of a UI.
-   It is valid to compare this to NULL (0 for C++) but otherwise the host MUST
-   NOT attempt to interpret it. The UI may use it to reference internal
-   instance data.
-*/
-typedef void* LV2_UI_Handle;
-
-/**
-   Handle for host functions and data provided to a UI.
-   An object of this type is passed to the UI's instantiate() function, and the
-   UI must in turn pass it as the first parameter to the callbacks in
-   LV2_UI_Host_Descriptor. The host may use it to reference internal data, such
-   as the plugin instance that the UI is associated with. The UI MUST NOT
-   interpret the value of an LV2_UI_Host_Handle in any way.
-*/
-typedef void* LV2_UI_Host_Handle;
-
-/**
-   Host-provided functions that the UI can use to control the plugin instance.
-   
-   A pointer to an object of this type is passed to the lv2ui_descriptor()
-   function.
-
-   The host MUST provide non-NULL values for all the function pointers.
-*/
-typedef struct _LV2_UI_Host_Descriptor {
-
-	/**
-	   Send data to one of the plugin's input ports.
-
-	   The @a buffer parameter MUST point to a block of data @a buffer_size
-	   bytes large. The contents of this buffer and what the host should do
-	   with it depends on the value of the @a port_protocol parameter.
-    
-	   The @a port_protocol parameter MUST be a numeric ID for a 
-	   ui:PortProtocol. Numeric IDs for PortProtocols are retrieved using the 
-	   port_protocol_id() function.
-
-	   The @a buffer is only valid during the time of this function call, so if 
-	   the host wants to keep it for later use it has to copy the contents to an
-	   internal buffer.
-    
-	   @param host_handle The @a host_handle that was passed to the UI's 
-	   instantiate() function.
-	   @param port_index The index of the port that the data should be written
-	   to, as returned by port_index().
-	   @param buffer_size The size of the data pointed to by @a buffer, in
-	   bytes.
-	   @param port_protocol The numeric ID of the Port Protocol to use,
-	   as returned by port_protocol_id().
-	*/
-	void (*write_port)(LV2_UI_Host_Handle host_handle,
-	                   uint32_t           port_index,
-	                   uint32_t           buffer_size,
-	                   uint32_t           port_protocol,
-	                   void const*        buffer);
-  
-	/**
-	   Return the numerical index for a port.
-	   This index is used when writing data to ports using write_port() and whe
-	   receiving data using port_event(). If @a port_symbol is not a valid port
-	   symbol for @a plugin the host it MUST return
-	   LV2_UI_INVALID_PORT_INDEX. For performance reasons it may be a good idea
-	   to cache port indices in the UI at instantiation time.
-      
-	   @param host_handle The LV2_UI_Host_Handle that was passed to the UI's 
-	   instantiate() function.
-	   @param port_symbol The port's symbol, as defined in the RDF data for
-	   the plugin.
-	*/
-	uint32_t (*port_index)(LV2_UI_Host_Handle host_handle,
-	                       char const*        port_symbol);
-  
-	/**
-	   This function is used by the UI, typically at instantiation, to get
-	   the numeric IDs that are mapped to certain ui:PortProtocols (see
-	   ui.ttl for details). If the host does not support the given
-	   ui:PortProtocol it MUST return LV2_UI_INVALID_PORT_PROTOCOL_ID,
-	   but the UI SHOULD not rely on this to find out which protocols
-	   are supported, it should check the @a features array passed to
-	   instantiate() for this.
-
-	   @param host_handle The @a host_handle that was passed to the UI's 
-	   instantiate() function.
-	   @param port_protocol_uri The URI of the ui:PortProtocol.
-	*/
-	uint32_t (*port_protocol_id)(LV2_UI_Host_Handle host_handle,
-	                             char const*        port_protocol_uri);
-  
-	/**
-	   Subscribe to updates for a port.
-	   This means that the host will call the UI's port_event() function when
-	   the port value changes (as defined by the PortProtocol).
-      
-	   Calling this function with the same @a port_index and @a port_protocol
-	   as an already active subscription has no effect.
-      
-	   @param host_handle The @a host_handle that was passed to the UI's 
-	   instantiate() function.
-	   @param port_index The index of the port, as returned by port_index().
-	   @param port_protocol The numeric ID of the PortProtocol, as
-	   returned by port_protocol_id().
-	*/
-	void (*add_port_subscription)(LV2_UI_Host_Handle host_handle,
-	                              uint32_t           port_index,
-	                              uint32_t           port_protocol);
-
-	/**
-	   Unsubscribe to updates for a port.
-	   This means that the host will cease calling calling port_event() when
-	   the port value changes.
-      
-	   Calling this function with a @a port_index and @a port_protocol that
-	   does not refer to an active port subscription has no effect.
-     
-	   @param host_handle The @a host_handle that was passed to the UI's 
-	   instantiate() function.
-	   @param port_index The index of the port, as returned by port_index().
-	   @param port_protocol The numeric ID of the PortProtocol, as
-	   returned by port_protocol_id().
-	*/
-	void (*remove_port_subscription)(LV2_UI_Host_Handle host_handle,
-	                                 uint32_t           port_index,
-	                                 uint32_t           port_protocol);
-  
-} LV2_UI_Host_Descriptor;
-
-/**
-   This struct contains the implementation of an UI. A pointer to an 
-   object of this type is returned by the lv2ui_descriptor() function. 
-*/
-typedef struct _LV2_UI_Descriptor {
-  
-	/**
-	   The URI for this UI (not for the plugin it controls).
-	*/
-	char const* URI;
-  
-	/**
-	   Create a new UI object and return a handle to it. This function works
-	   similarly to the instantiate() member in LV2_Descriptor.
-	   
-	   @param descriptor The descriptor for the UI to instantiate.
-	   
-	   @param plugin_uri The URI of the plugin that this UI will control.
-	   
-	   @param bundle_path The path to the bundle containing the RDF data that
-	   references this shared object file, with trailing separator (e.g. '/').
-	   
-	   @param host_descriptor A pointer to an object that contains function
-	   pointers that the UI instance should use to control the plugin
-	   instance. This pointer MUST be valid until cleanup() is called for this
-	   UI instance.
-	   
-	   @param host_handle A handle that the host may use to reference internal
-	   data. It MUST be passed as the first parameter to the function
-	   pointers in @a host_descriptor, and MUST NOT be interpreted in any other
-	   way by the UI.
-	   
-	   @param features A NULL-terminated array of LV2_Feature pointers. The
-	   host must pass all feature URIs that it and the UI supports and any
-	   additional data, just like in the LV2 plugin instantiate()
-	   function. Note that UI features and plugin features are NOT necessarily
-	   the same; @a features will probably not be the same array as the one the
-	   plugin host passes to a plugin.
-	*/
-	LV2_UI_Handle (*instantiate)(struct _LV2_UI_Descriptor const* descriptor,
-	                             char const*                      plugin_uri,
-	                             char const*                      bundle_path,
-	                             LV2_UI_Host_Descriptor const*    host_descriptor,
-	                             LV2_UI_Host_Handle               host_handle,
-	                             LV2_Feature const* const*        features);
-
-	/**
-	   Return the widget pointer for the UI object.
-	   This MUST return the same value during the entire lifetime of the UI
-	   object.
-	*/
-	LV2_UI_Widget (*get_widget)(LV2_UI_Handle ui);
-
-	/**
-	   Destroy the UI object and the associated widget.
-	   The host must not try to access the widget after calling this function.
-	*/
-	void (*cleanup)(LV2_UI_Handle ui);
-  
-	/**
-	   Notify the UI that something has happened to a subscribed port.
-
-	   This is called by the host when something happens at a plugin port that
-	   has been subscribed to using
-	   LV2_UI_Host_Descriptor::add_port_subscription().
-      
-	   The @a buffer is only valid during the time of this function call, so if 
-	   the UI wants to keep it for later use it has to copy the contents to an
-	   internal buffer.
-      
-	   @param ui A handle for the UI object.
-	   @param port_index The index of the port that has changed, as returned by
-	   LV2_UI_Host_Descriptor::port_index().
-	   @param buffer_size The size of the data buffer in bytes.
-	   @param port_protocol The format of the data buffer, as returned by
-	   LV2_UI_Host_Descriptor::port_protocol_id().
-	   @param buffer A pointer to the data buffer.
-	*/
-	void (*port_event)(LV2_UI_Handle ui,
-	                   uint32_t      port_index,
-	                   uint32_t      buffer_size,
-	                   uint32_t      port_protocol,
-	                   void const*   buffer);
-  
-	/**
-	   Return a data structure associated with an extension URI.
-
-	   This facility can be used by extensions to extend the LV2_UI_Descriptor
-	   API. This function adheres to the same rules as
-	   LV2_Descriptor::extension_data, except it applies to UIs rather than
-	   plugins.
-	*/
-	void const* (*extension_data)(char const*  uri);
-
-} LV2_UI_Descriptor;
-
-/**
-   Prototype for UI accessor function.
-
-   This function follows the same rules as lv2_desciprotr(), except it applies
-   to UIs rather than plugins.
-*/
-LV2_UI_Descriptor const* lv2ui_descriptor(uint32_t index);
-
-/**
-   Type of the lv2ui_descriptor() function in a UI library.
-*/
-typedef LV2_UI_Descriptor const* (*LV2_UI_DescriptorFunction)(uint32_t index);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* LV2_UI_H */
diff --git a/ext/ui.lv2/ui.ttl b/ext/ui.lv2/ui.ttl
deleted file mode 100644
index 3839f38..0000000
--- a/ext/ui.lv2/ui.ttl
+++ /dev/null
@@ -1,189 +0,0 @@
-# LV2 UI Extension
-# Copyright (C) 2010-2011 Lars Luthman <mail@larsluthman.net>
-#
-# Based on lv2.ttl, which is
-# Copyright (C) 2006-2008 Steve Harris, David Robillard
-#
-# This extension should be considered a replacement for the earlier
-# in-process UI extension with the URI <http://lv2plug.in/ns/extensions/ui>.
-# Hosts and plugins that used that extension should use this one instead.
-# The earlier in-process UI extension is not compatible with LV2 revision 3
-# and later and may break in subtle ways.
-#
-# Permission is hereby granted, free of charge, to any person obtaining a
-# copy of this software and associated documentation files (the "Software"),
-# to deal in the Software without restriction, including without limitation
-# the rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included
-# in all copies or substantial portions of the Software.
-# 
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
-# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-# OTHER DEALINGS IN THE SOFTWARE.
-
-@prefix ui:    <http://lv2plug.in/ns/ext/ui#>.
-@prefix lv2:   <http://lv2plug.in/ns/lv2core#>.
-@prefix rdf:   <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs:  <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix doap:  <http://usefulinc.com/ns/doap#> .
-@prefix foaf:  <http://xmlns.com/foaf/0.1/> .
-
-<http://lv2plug.in/ns/ext/ui> a lv2:Specification ;
-	doap:license <http://usefulinc.com/doap/licenses/mit>;
-	doap:name "LV2 UI" ;
-	doap:release [
-		doap:revision "0.1" ;
-		doap:created "2011-03-26"
-	];
-	doap:maintainer [
-		a foaf:Person;
-		foaf:name "Lars Luthman";
-		foaf:mbox <mailto:mail@larsluthman.net>;
-	];
-	lv2:documentation """
-<p>This extension defines an interface that can be used to create UIs for 
-plugins. The UIs are code that reside in shared object files in an LV2
-bundle and are referenced in the RDF data using the triples
-<pre>
-  @prefix ui:     &lt;http://lv2plug.in/ns/ext/ui#&gt; .
-  @prefix ui-gtk: &lt;http://lv2plug.in/ns/ext/ui-gtk#&gt; .
-  &lt;http://example.org/my-ui&gt;  a             ui-gtk:GtkUI ;
-                              lv2:appliesTo &lt;http://example.org/my-plugin&gt; ;
-                              ui:binary     &lt;my-ui.so&gt; .
-</pre>
-where <code>http://example.org/my-plugin</code> is the URI of the plugin,
-<code>http://example.org/my-ui</code> is the URI of the plugin UI and
-<code>my-ui.so</code> is the relative URI to the shared object file. While it
-is possible to have the plugin UI and the plugin in the same shared object file
-it is probably a good idea to keep them separate so that hosts that don't want
-UIs don't have to load the UI code.</p>
-
-<p>A UI MUST specify its class in the RDF data and the class MUST be a proper
-subclass of ui:UI, in this case ui-gtk:GtkUI. The class defines what type the
-UI is, e.g. what graphics toolkit it uses. There are no UI classes defined in
-this extension, those are specified separately (and anyone can define their
-own).</p>
-
-<p>It's entirely possible to have multiple UIs for the same plugin, or to have
-the UI for a plugin in a different bundle from the actual plugin - this way
-people other than the plugin author can write plugin UIs independently without
-editing the original plugin bundle. It is also possible to have one UI that
-works with several different plugins.</p>
-
-<p>UIs should also be written in such a way that the host may load several
-instances of an UI, or different UIs, and use them with the same plugin
-instance.</p>
-
-<p>Note that the process that loads the shared object file containing the UI
-code and the process that loads the shared object file containing the actual
-plugin implementation do not have to be the same. There are many valid reasons
-for having the plugin and the UI in different processes, or even on different
-machines. This means that you can <b>not</b> use singletons and global
-variables and expect them to refer to the same objects in the UI and the actual
-plugin. The function callback interface defined in the header
-<a href="../../doc/html/ui_8lv2_2ui_8h.html">ui<!-- hackety hack -->.h</a> is
-all you can expect to work.</p>
-""".
-
-##############
-## UI Class ##
-##############
-
-ui:UI a rdfs:Class;
-      rdfs:subClassOf lv2:Feature;
-      rdfs:label "UI";
-      lv2:documentation """
-<p>The class which represents an LV2 plugin UI.
-</p>
-
-<p>To be used by a host a UI MUST have at least the following properties:
-<pre>
-    rdf:type (with object a proper subclass of ui:UI)
-    doap:name (one without language tag)
-    lv2:binary (with a shared object file as object)
-    lv2:appliesTo (with a LV2 plugin as object)
-</pre>
-The rdf:type of an UI is used by the host to decide whether it supports the
-UI and how to handle the LV2_UI_Widget object that is returned by the UIs
-get_widget() function. For example, a type of ui-gtk:GtkGUI might tell the host
-that LV2_UI_Widget is a pointer to an object of a type defined in the Gtk+
-library. No UI types are defined in this extension, that is intentionally
-left for other extensions.
-</p>
-
-<p>The doap:name property should be at most a few words in length using title
-capitalization, e.g. "Flashy Mixer GUI". Use lv2:documentation for more
-detailed descriptions.</p>
-
-<p>UIs may have optional or required features, specified using lv2:optionalFeature
-or lv2:requiredFeature. The same rules apply here as for plugins; a host MUST
-pass the LV2_Feature objects for all features it supports to the UI's
-instantiate() function, a host SHOULD NOT try to instantiate an UI if it
-doesn't support all of its required features, and an UI MUST fail to
-instantiate if the host doesn't pass all required features to instantiate().
-</p>
-
-<p>For details about the C API used to load UIs, see the file
-<a href="../../doc/html/ui_8lv2_2ui_8h.html">ui<!-- hackety hack -->.h</a>.
-</p>
-""" .
-
-
-####################
-## Port Protocols ##
-####################
-
-ui:PortProtocol a rdfs:Class;
-	rdfs:subClassOf  lv2:Feature;
-	rdfs:label       "Port protocol";
-	lv2:documentation     """
-<p>A PortProtocol defines a certain way of communicating port data between UI
-and plugin. PortProtocols can be specified in additional extensions, and
-those extensions MUST specify:
-</p>
-
-<p><ol>
-<li>Which plugin port types the buffer type is valid for</li>
-<li>When the host should call port_event() in LV2_UI_Descriptor</li>
-<li>The format of the data in the buffer passed to port_event()</li>
-<li>The format of the data in the buffer passed to write_port()</li>
-<li>What happens when the UI calls write_port() in LV2_UI_Host_Descriptor</li>
-<li>What data (if any) should be passed in the LV2_Feature data pointer. </li>
-</ol></p>
-
-<p>For an example, see ui:floatControl.
-</p>
-
-<p>PortProtocol is a subclass of lv2:Feature, so UIs use lv2:optionalFeature and
-lv2:requiredFeature to specify which PortProtocols they want to use.
-</p>
-""".
-
-ui:floatControl a ui:PortProtocol;
-	rdfs:label "Floating point value";
-	lv2:documentation """
-<p>The rules (see ui:PortProtocol) for this port protocol are:</p>
-<ol>
-<li>This PortProtocol is valid for ports with the type lv2:ControlPort.</li>
-<li>The host SHOULD call port_event() as soon as possible when the port value
-    has changed, but the plugin MUST NOT depend on a call for every change or
-    the timing of the calls. However, the host MUST do the calls in the same
-    order that the value changes occur in.</li>
-<li>The format of the data in the buffer passed to port_event() is a single
-    float, and the buffer size is sizeof(float).</li>
-<li>Same as 3.</li>
-<li>The host SHOULD change the port value as soon as possible when write_port()
-    is called, but the UI MUST NOT depend on a change for every call or the
-    timing of the changes. However, the host MUST do the changes in the same
-    order that the function calls occur in.</li>
-<li>The data pointer in the LV2_Feature object for this feature should be
-    NULL.</li>
-</ol>
-""".