CommandDispatch.cpp

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  @file CommandDispatch.cpp
  @brief implements function HandleTextualCommand
 
  Paul Licameli split from BatchCommands.cpp
 
**********************************************************************/
 
#include "CommandDispatch.h"
 
#include "CommandManager.h"
#include "PluginManager.h"
#include "../effects/EffectManager.h"
#include "../effects/EffectUI.h"
 
bool HandleTextualCommand( CommandManager &commandManager,
   const CommandID & Str,
   const CommandContext & context, CommandFlag flags, bool alwaysEnabled)
{
   switch ( commandManager.HandleTextualCommand(
      Str, context, flags, alwaysEnabled) ) {
   case CommandManager::CommandSuccess:
      return true;
   case CommandManager::CommandFailure:
      return false;
   case CommandManager::CommandNotFound:
   default:
      break;
   }
 
   // Not one of the singleton commands.
   // We could/should try all the list-style commands.
   // instead we only try the effects.
   EffectManager & em = EffectManager::Get();
   for (auto &plug : PluginManager::Get().PluginsOfType(PluginTypeEffect))
      if (em.GetCommandIdentifier(plug.GetID()) == Str)
         return EffectUI::DoEffect(
            plug.GetID(), context,
            EffectManager::kConfigured);
 
   return false;
}