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// Indentation settings for Vim and Emacs etc. lines from all files, as Campbell's patch (except for other changes to Languages.cpp)
75 lines
1.6 KiB
C++
75 lines
1.6 KiB
C++
/**********************************************************************
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Audacity - A Digital Audio Editor
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Copyright 1999-2009 Audacity Team
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License: wxwidgets
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Dan Horgan
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******************************************************************//**
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\file CommandType.cpp
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\brief Contains definitions for CommandType class
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\class CommandType
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\brief Base class for containing data common to all commands of a given type.
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Also acts as a factory.
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*//*******************************************************************/
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#include "CommandMisc.h"
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#include "CommandType.h"
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#include "CommandSignature.h"
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#include <wx/string.h>
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CommandType::CommandType()
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: mName(NULL), mSignature(NULL)
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{ }
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CommandType::~CommandType()
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{
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if (mName != NULL)
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{
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delete mName;
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}
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if (mSignature != NULL)
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{
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delete mSignature;
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}
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}
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wxString CommandType::GetName()
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{
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if (mName == NULL)
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{
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mName = new wxString(BuildName());
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}
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return *mName;
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}
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CommandSignature &CommandType::GetSignature()
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{
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if (mSignature == NULL)
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{
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mSignature = new CommandSignature();
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BuildSignature(*mSignature);
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}
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return *mSignature;
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}
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wxString CommandType::Describe()
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{
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wxString desc = GetName() + wxT("\nParameters:");
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GetSignature();
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ParamValueMap::iterator iter;
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ParamValueMap defaults = mSignature->GetDefaults();
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for (iter = defaults.begin(); iter != defaults.end(); ++iter)
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{
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desc += wxT("\n") + iter->first + wxT(": ")
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+ mSignature->GetValidator(iter->first).GetDescription()
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+ wxT(" (default: ")
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+ iter->second.MakeString() + wxT(")");
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}
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return desc;
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}
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