Mercurial > hg > svgui

diff widgets/PluginParameterBox.h @ 1581:11660e0c896f audio-source-refactor

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Use shared_ptr for plugin instances throughout; also descriptors are copyable
author Chris Cannam
date Fri, 20 Mar 2020 16:31:23 +0000
parents 05d614f6e46d
children 7eb595837eaa
line wrap: on
line diff
--- a/widgets/PluginParameterBox.h	Fri Jan 24 15:11:08 2020 +0000
+++ b/widgets/PluginParameterBox.h	Fri Mar 20 16:31:23 2020 +0000
@@ -32,10 +32,11 @@
     Q_OBJECT
     
 public:
-    PluginParameterBox(Vamp::PluginBase *, QWidget *parent = 0);
+    PluginParameterBox(std::shared_ptr<Vamp::PluginBase>,
+                       QWidget *parent = 0);
     ~PluginParameterBox();
 
-    Vamp::PluginBase *getPlugin() { return m_plugin; }
+    std::shared_ptr<Vamp::PluginBase> getPlugin() { return m_plugin; }
 
 signals:
     void pluginConfigurationChanged(QString);
@@ -51,7 +52,7 @@
     void updateProgramCombo();
 
     QGridLayout *m_layout;
-    Vamp::PluginBase *m_plugin;
+    std::shared_ptr<Vamp::PluginBase> m_plugin;
 
     struct ParamRec {
         AudioDial *dial;