SLV2  0.6.6
pluginuiinstance.h
1 /* SLV2
2  * Copyright (C) 2007-2009 Dave Robillard <http://drobilla.net>
3  *
4  * This library is free software; you can redistribute it and/or modify it
5  * under the terms of the GNU General Public License as published by the Free
6  * Software Foundation; either version 2 of the License, or (at your option)
7  * any later version.
8  *
9  * This library is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12  * for more details.
13  *
14  * You should have received a copy of the GNU General Public License along
15  * with this program; if not, write to the Free Software Foundation, Inc.,
16  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
17  */
18 
19 #ifndef __SLV2_PLUGINUIINSTANCE_H__
20 #define __SLV2_PLUGINUIINSTANCE_H__
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
26 #include <assert.h>
27 #include "slv2/lv2_ui.h"
28 #include "slv2/plugin.h"
29 
30 typedef struct _SLV2UIInstanceImpl* SLV2UIInstanceImpl;
31 
32 /* Instance of a plugin UI.
33  *
34  * All details are in hidden in the pimpl member to avoid making the
35  * implementation a part of the ABI.
36  */
37 typedef struct _SLV2UIInstance {
38  SLV2UIInstanceImpl pimpl;
39 }* SLV2UIInstance;
40 
41 
62 SLV2UIInstance
63 slv2_ui_instantiate(SLV2Plugin plugin,
64  SLV2UI ui,
65  LV2UI_Write_Function write_function,
66  LV2UI_Controller controller,
67  const LV2_Feature* const* features);
68 
69 
78 void
79 slv2_ui_instance_free(SLV2UIInstance instance);
80 
81 
84 LV2UI_Widget
85 slv2_ui_instance_get_widget(SLV2UIInstance instance);
86 
87 
95 const LV2UI_Descriptor*
96 slv2_ui_instance_get_descriptor(SLV2UIInstance instance);
97 
98 
106 LV2UI_Handle
107 slv2_ui_instance_get_handle(SLV2UIInstance instance);
108 
109 
112 #ifdef __cplusplus
113 } /* extern "C" */
114 #endif
115 
116 
117 #endif /* __SLV2_PLUGINUIINSTANCE_H__ */
118 
SLV2UIInstance slv2_ui_instantiate(SLV2Plugin plugin, SLV2UI ui, LV2UI_Write_Function write_function, LV2UI_Controller controller, const LV2_Feature *const *features)
Instantiate a plugin UI.
const LV2UI_Descriptor * slv2_ui_instance_get_descriptor(SLV2UIInstance instance)
Get the LV2UI_Descriptor of the plugin UI instance.
void slv2_ui_instance_free(SLV2UIInstance instance)
Free a plugin UI instance.
LV2UI_Widget slv2_ui_instance_get_widget(SLV2UIInstance instance)
Get the widget for the UI instance.
LV2UI_Handle slv2_ui_instance_get_handle(SLV2UIInstance instance)
Get the LV2UI_Handle of the plugin UI instance.

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