/// <summary>
/// Метод, возвращающий реализацию интерфейса IVstPluginPrograms.
/// </summary>
/// <param name="instance"></param>
/// <returns></returns>
protected override IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
if (instance == null)
{
return(new PluginPrograms(this));
}
return(base.CreatePrograms(instance));
}
/// <summary>
/// Creates a default instance and reuses that for all threads.
/// </summary>
/// <param name="instance">A reference to the default instance or null.</param>
/// <returns>Returns the default instance.</returns>
protected override IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
if (instance == null)
{
return(new PluginPrograms(_plugin));
}
return(instance); // reuse initial instance
}
/// <summary>
/// Implement this when you implement plugin programs or presets.
/// </summary>
/// <param name="instance">A previous instance returned by this method.
/// When non-null, return a thread-safe version (or wrapper) for the object.</param>
/// <returns>Returns null when not supported by the plugin.</returns>
protected override IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
if (instance == null)
{
return(new PluginPrograms(this));
}
// TODO: implement a thread-safe wrapper.
return(base.CreatePrograms(instance));
}
/// <summary>
/// Implement this when you implement plugin programs or presets.
/// </summary>
/// <param name="instance">A previous instance returned by this method.
/// When non-null, return a thread-safe version (or wrapper) for the object.</param>
/// <returns>Returns null when not supported by the plugin.</returns>
protected override IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
//! This is availiable here but has not been linked to the parameters defined elsewhere.
//! This should be integrated at some stage.
if (instance == null)
{
return(new PluginPrograms(this));
}
return(base.CreatePrograms(instance));
}
/// <summary>
/// Permet de créer une instance par défaut du Plugin Program ou d'utiliser l'existante
/// </summary>
protected override IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
// Si l'instance par défaut est nulle on la créé
if (instance == null)
{
return(new PluginPrograms(_plugin));
}
// Sinon on utilise l'instance par défaut déjà existante
return(instance);
}
/// <summary>
/// Implement this when you implement plugin programs or presets.
/// </summary>
/// <param name="instance">A previous instance returned by this method.
/// When non-null, return a thread-safe version (or wrapper) for the object.</param>
/// <returns>Returns null when not supported by the plugin.</returns>
protected override IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
if (instance == null)
{
PluginPrograms pluginPrograms = new PluginPrograms();
pluginPrograms.Init(() => this.MssHub.MssProgramMgr);
return(pluginPrograms);
}
return(base.CreatePrograms(instance));
}
/// <summary>
/// Copies the parameter values of the current <see cref="VstProgram"/> to the program indicated by <paramref name="programIndex"/>.
/// </summary>
/// <param name="programIndex">A zero-based index into the program collection.</param>
/// <returns>Returns true when the program parameter values were successfully copied.</returns>
/// <remarks>The name of the program itself is also copied.</remarks>
public virtual bool CopyCurrentProgramTo(int programIndex)
{
IVstPluginPrograms programs = Plugin.GetInstance <IVstPluginPrograms>();
if (programs != null && programs.ActiveProgram != null)
{
VstProgram targetProgram = programs.Programs[programIndex];
// targetProgram.Categories is always the same between programs
targetProgram.Name = programs.ActiveProgram.Name;
// copy parameter values.
for (int i = 0; i < programs.ActiveProgram.Parameters.Count; i++)
{
targetProgram.Parameters[i].Value = programs.ActiveProgram.Parameters[i].Value;
}
return(true);
}
return(false);
}
protected override IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
return(null);
}
/// <summary>
/// Called when an instance of the <see cref="IVstPluginPrograms"/> interface is requested.
/// </summary>
/// <param name="instance">The default instance or null.</param>
/// <returns>Returns <paramref name="instance"/>.</returns>
/// <remarks>Override to create an instance of the <see cref="IVstPluginPrograms"/> interface.
/// When <paramref name="instance"/> is null, create the default instance. When the <paramref name="instance"/>
/// is not null, create a Thread Safe instance, possibly wrapping the default <paramref name="instance"/>.</remarks>
protected virtual IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
return(instance);
}
/// <summary>
/// Implement this when you implement plugin programs or presets.
/// </summary>
/// <param name="instance">A previous instance returned by this method.
/// When non-null, return a thread-safe version (or wrapper) for the object.</param>
/// <returns>Returns null when not supported by the plugin.</returns>
protected override IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
if (instance == null)
{
return new PluginPrograms(this);
}
return base.CreatePrograms(instance);
}
/// <summary>
/// Implement this when you implement plugin programs or presets.
/// </summary>
/// <param name="instance">A previous instance returned by this method.
/// When non-null, return a thread-safe version (or wrapper) for the object.</param>
/// <returns>Returns null when not supported by the plugin.</returns>
protected override IVstPluginPrograms CreatePrograms(IVstPluginPrograms instance)
{
if (instance == null)
{
PluginPrograms pluginPrograms = new PluginPrograms();
pluginPrograms.Init(() => this.MssHub.MssProgramMgr);
return pluginPrograms;
}
return base.CreatePrograms(instance);
}
