Make UI support a compile-time option, and separate UI functions into slv2/ui.h.

git-svn-id: http://svn.drobilla.net/lad/trunk/slv2@2930 a436a847-0d15-0410-975c-d299462d15a1

1 files changed, 3 insertions, 138 deletions

diff --git a/slv2/slv2.h b/slv2/slv2.h
index 8318564..2817fac 100644
--- a/slv2/slv2.h
+++ b/slv2/slv2.h
@@ -16,8 +16,8 @@
  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#ifndef SLV2_H__
-#define SLV2_H__
+#ifndef SLV2_SLV2_H__
+#define SLV2_SLV2_H__
 
 #ifdef __cplusplus
 extern "C" {
@@ -27,7 +27,6 @@ extern "C" {
 #include <stdbool.h>
 
 #include "lv2/lv2plug.in/ns/lv2core/lv2.h"
-#include "lv2/lv2plug.in/ns/extensions/ui/ui.h"
 
 #if defined _WIN32 || defined __CYGWIN__
 	#define SLV2_LIB_IMPORT __declspec(dllimport)
@@ -60,14 +59,12 @@ typedef struct _SLV2Plugin*       SLV2Plugin;       /**< LV2 Plugin. */
 typedef struct _SLV2PluginClass*  SLV2PluginClass;  /**< Plugin Class. */
 typedef struct _SLV2Port*         SLV2Port;         /**< Port. */
 typedef struct _SLV2ScalePoint*   SLV2ScalePoint;   /**< Scale Point (Notch). */
-typedef struct _SLV2UI*           SLV2UI;           /**< Plugin UI. */
 typedef struct _SLV2Value*        SLV2Value;        /**< Typed Value. */
 typedef struct _SLV2World*        SLV2World;        /**< SLV2 World. */
 
 typedef void* SLV2PluginClasses;  /**< set<PluginClass>. */
 typedef void* SLV2Plugins;        /**< set<Plugin>. */
 typedef void* SLV2ScalePoints;    /**< array<ScalePoint>. */
-typedef void* SLV2UIs;            /**< set<UI>. */
 typedef void* SLV2Values;         /**< array<Value>. */
 
 /** @defgroup slv2 SLV2
@@ -297,7 +294,6 @@ prefix ## _get_at(CollType collection, \
 SLV2_COLLECTION(SLV2PluginClasses, SLV2PluginClass, slv2_plugin_classes)
 SLV2_COLLECTION(SLV2ScalePoints, SLV2ScalePoint, slv2_scale_points)
 SLV2_COLLECTION(SLV2Values, SLV2Value, slv2_values)
-SLV2_COLLECTION(SLV2UIs, SLV2UI, slv2_uis)
 
 /** Free a plugin collection.
  * Freeing a plugin collection does not destroy the plugins it contains
@@ -364,16 +360,6 @@ SLV2_API
 bool
 slv2_values_contains(SLV2Values values, SLV2Value value);
 
-/** Get a UI from @a uis by URI.
- * Return value is shared (stored in @a uis) and must not be freed or
- * modified by the caller in any way.
- * @return NULL if no UI with @a uri is found in @a list.
- */
-SLV2_API
-SLV2UI
-slv2_uis_get_by_uri(SLV2UIs   uis,
-                    SLV2Value uri);
-
 /** @} */
 /** @name World
  * The "world" represents all SLV2 state, and is used to discover/load/cache
@@ -735,17 +721,6 @@ SLV2Port
 slv2_plugin_get_port_by_symbol(SLV2Plugin plugin,
                                SLV2Value  symbol);
 
-/** Get a list of all UIs available for this plugin.
- * Note this returns the URI of the UI, and not the path/URI to its shared
- * library, use slv2_ui_get_library_uri with the values returned
- * here for that.
- *
- * Returned value must be freed by caller using slv2_uis_free.
- */
-SLV2_API
-SLV2UIs
-slv2_plugin_get_uis(SLV2Plugin plugin);
-
 /** Get the full name of the plugin's author.
  * Returns NULL if author name is not present.
  * Returned value must be freed by caller.
@@ -936,51 +911,6 @@ SLV2PluginClasses
 slv2_plugin_class_get_children(SLV2PluginClass plugin_class);
 
 /** @} */
-/** @name Plugin UI
- * @{
- */
-
-/** Get the URI of a Plugin UI.
- * @param ui The Plugin UI
- * @return a shared value which must not be modified or freed.
- */
-SLV2_API
-SLV2Value
-slv2_ui_get_uri(SLV2UI ui);
-
-/** Get the types (URIs of RDF classes) of a Plugin UI.
- * @param ui The Plugin UI
- * @return a shared value which must not be modified or freed.
- */
-SLV2_API
-SLV2Values
-slv2_ui_get_classes(SLV2UI ui);
-
-/** Check whether a plugin UI is a given type.
- * @param ui        The Plugin UI
- * @param class_uri The URI of the LV2 UI type to check this UI against
- */
-SLV2_API
-bool
-slv2_ui_is_a(SLV2UI ui, SLV2Value class_uri);
-
-/** Get the URI for a Plugin UI's bundle.
- * @param ui The Plugin UI
- * @return a shared value which must not be modified or freed.
- */
-SLV2_API
-SLV2Value
-slv2_ui_get_bundle_uri(SLV2UI ui);
-
-/** Get the URI for a Plugin UI's shared library.
- * @param ui The Plugin UI
- * @return a shared value which must not be modified or freed.
- */
-SLV2_API
-SLV2Value
-slv2_ui_get_binary_uri(SLV2UI ui);
-
-/** @} */
 /** @name Plugin Instance
  * @{
  */
@@ -1120,75 +1050,10 @@ slv2_instance_get_handle(SLV2Instance instance)
 #endif /* SLV2_INTERNAL */
 
 /** @} */
-/** @name Plugin UI Instance
- * @{
- */
-
-typedef struct _SLV2UIInstance* SLV2UIInstance;
-
-/** Instantiate a plugin UI.
- * The returned object represents shared library objects loaded into memory,
- * it must be cleaned up with slv2_ui_instance_free when no longer
- * needed.
- *
- * @a plugin is not modified or directly referenced by the returned object
- * (instances store only a copy of the plugin's URI).
- *
- * @a host_features NULL-terminated array of features the host supports.
- * NULL may be passed if the host supports no additional features (unlike
- * the LV2 specification - SLV2 takes care of it).
- *
- * @return NULL if instantiation failed.
- */
-SLV2_API
-SLV2UIInstance
-slv2_ui_instantiate(SLV2Plugin                plugin,
-                    SLV2UI                    ui,
-                    LV2UI_Write_Function      write_function,
-                    LV2UI_Controller          controller,
-                    const LV2_Feature* const* features);
-
-/** Free a plugin UI instance.
- * @a instance is invalid after this call.
- * It is the caller's responsibility to ensure all references to the UI
- * instance (including any returned widgets) are cut before calling
- * this function.
- */
-SLV2_API
-void
-slv2_ui_instance_free(SLV2UIInstance instance);
-
-/** Get the widget for the UI instance.
- */
-SLV2_API
-LV2UI_Widget
-slv2_ui_instance_get_widget(SLV2UIInstance instance);
-
-/** Get the LV2UI_Descriptor of the plugin UI instance.
- * Normally hosts should not need to access the LV2UI_Descriptor directly,
- * use the slv2_ui_instance_* functions.
- *
- * The returned descriptor is shared and must not be deleted.
- */
-SLV2_API
-const LV2UI_Descriptor*
-slv2_ui_instance_get_descriptor(SLV2UIInstance instance);
-
-/** Get the LV2UI_Handle of the plugin UI instance.
- * Normally hosts should not need to access the LV2UI_Handle directly,
- * use the slv2_ui_instance_* functions.
- *
- * The returned handle is shared and must not be deleted.
- */
-SLV2_API
-LV2UI_Handle
-slv2_ui_instance_get_handle(SLV2UIInstance instance);
-
-/** @} */
 /** @} */
 
 #ifdef __cplusplus
 } /* extern "C" */
 #endif
 
-#endif /* SLV2_H__ */
+#endif /* SLV2_SLV2_H__ */