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https://github.com/cookiengineer/audacity
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This enables all platforms to use LV2 plugins in non-GUI mode. There is still some work to do, like subgroup handling and better scalepoint handling.
52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
/**********************************************************************
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Audacity: A Digital Audio Editor
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LV2PortGroup.h
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Audacity(R) is copyright (c) 1999-2008 Audacity Team.
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License: GPL v2. See License.txt.
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*********************************************************************/
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#ifndef LV2PORTGROUP_H
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#define LV2PORTGROUP_H
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#include <vector>
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#include <wx/string.h>
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class LV2PortGroup;
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typedef std::vector<const LV2PortGroup *> LV2PortGroupArray;
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/** A class that contains information about a single LV2 plugin port group,
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such as its children and its name. */
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class LV2PortGroup
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{
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public:
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LV2PortGroup(const wxString & name = wxEmptyString);
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/** Add a subgroup of this group. */
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void AddSubGroup(const LV2PortGroup & subgroup);
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/** Return a list of all subgroups. */
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const LV2PortGroupArray & GetSubGroups() const;
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/** Add a parameter number (not port number). */
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void AddParameter(int parameter);
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/** Return a list of all parameters in this group. */
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const wxArrayInt & GetParameters() const;
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const wxString & GetName() const;
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private:
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wxString mName;
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LV2PortGroupArray mSubGroups;
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wxArrayInt mParameters;
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};
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#endif
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