Added Steve Parry's patch that adds the Open and SaveAs commands to scripting.

src/Project.cpp

@@ -3551,6 +3551,41 @@ bool AudacityProject::Import(wxString fileName, WaveTrackArray* pTrackArray /*=
    return true;
 }
 
+bool AudacityProject::SaveAs(const wxString newFileName, bool bWantSaveCompressed /*= false*/, bool addToHistory /*= true*/)
+{
+   wxString oldFileName = mFileName;
+
+   //check to see if the new project file already exists.  
+   //We should only overwrite it if this project already has the same name, where the user
+   //simply chose to use the save as command although the save command would have the effect.
+   if(mFileName!=newFileName && wxFileExists(newFileName)) {
+      wxMessageDialog m(
+         NULL, 
+         _("The project was not saved because the file name provided would overwrite another project.\nPlease try again and select an original name."), 
+         _("Error Saving Project"), 
+         wxOK|wxICON_ERROR);
+      m.ShowModal();
+      return false;
+   }
+   
+   mFileName = newFileName;
+   SetProjectTitle();
+
+   bool success = Save(false, true, bWantSaveCompressed);
+
+   if (success && addToHistory) {
+      wxGetApp().AddFileToHistory(mFileName);
+   } 
+   if (!success || bWantSaveCompressed) // bWantSaveCompressed doesn't actually change current project. 
+   {
+      // Reset file name on error
+      mFileName = oldFileName;
+      SetProjectTitle();
+   }
+
+   return(success);
+}
+
 bool AudacityProject::SaveAs(bool bWantSaveCompressed /*= false*/)
 {
    wxString path = wxPathOnly(mFileName);

src/Project.h

@@ -203,6 +203,7 @@ class AUDACITY_DLL_API AudacityProject:  public wxFrame,
    void UnlockAllBlocks();
    bool Save(bool overwrite = true, bool fromSaveAs = false, bool bWantSaveCompressed = false);
    bool SaveAs(bool bWantSaveCompressed = false);
+   bool SaveAs(const wxString newFileName, bool bWantSaveCompressed = false, bool addToHistory = true);
    #ifdef USE_LIBVORBIS
       bool SaveCompressedWaveTracks(const wxString strProjectPathName); // full path for aup except extension
    #endif

src/commands/CommandDirectory.cpp

@@ -30,6 +30,7 @@
 #include "SetProjectInfoCommand.h"
 #include "PreferenceCommands.h"
 #include "ImportExportCommands.h"
+#include "OpenSaveCommands.h"
 
 CommandDirectory *CommandDirectory::mInstance = NULL;
 
@@ -58,6 +59,8 @@ CommandDirectory::CommandDirectory()
    AddCommand(new GetPreferenceCommandType());
    AddCommand(new ImportCommandType());
    AddCommand(new ExportCommandType());
+   AddCommand(new OpenProjectCommandType());
+   AddCommand(new SaveProjectCommandType());
 }
 
 CommandDirectory::~CommandDirectory()

src/commands/OpenSaveCommands.cpp

@@ -0,0 +1,100 @@
+/**********************************************************************
+
+   Audacity - A Digital Audio Editor
+   Copyright 1999-2009 Audacity Team
+   File License: wxWidgets
+
+   Stephen Parry
+
+******************************************************************//**
+
+\file OpenSaveCommands.cpp
+\brief Contains definitions for the OpenProjectCommand and SaveProjectCommand classes
+
+*//*******************************************************************/
+
+#include "OpenSaveCommands.h"
+#include "../Project.h"
+#include "../export/Export.h"
+
+// OpenProject
+
+wxString OpenProjectCommandType::BuildName()
+{
+   return wxT("OpenProject");
+}
+
+void OpenProjectCommandType::BuildSignature(CommandSignature &signature)
+{
+   BoolValidator *addToHistoryValidator(new BoolValidator());
+   signature.AddParameter(wxT("AddToHistory"), true, addToHistoryValidator);
+   Validator *filenameValidator(new Validator());
+   signature.AddParameter(wxT("Filename"), wxT(""), filenameValidator);
+}
+
+Command *OpenProjectCommandType::Create(CommandOutputTarget *target)
+{
+   return new OpenProjectCommand(*this, target);
+}
+
+bool OpenProjectCommand::Apply(CommandExecutionContext context)
+{
+   wxString fileName = GetString(wxT("Filename"));
+   bool addToHistory  = GetBool(wxT("AddToHistory"));
+   wxString oldFileName = context.proj->GetFileName();
+   if(fileName == wxEmptyString)
+   {
+      context.proj->OnOpen();
+   }
+   else
+   {
+      context.proj->OpenFile(fileName,addToHistory);
+   }
+   wxString newFileName = context.proj->GetFileName();
+
+   // Because Open does not return a success or failure, we have to guess
+   // at this point, based on whether the project file name has
+   // changed and what to...
+   return newFileName != wxEmptyString && newFileName != oldFileName;
+}
+
+OpenProjectCommand::~OpenProjectCommand()
+{ }
+
+// SaveProject
+
+wxString SaveProjectCommandType::BuildName()
+{
+   return wxT("SaveProject");
+}
+
+void SaveProjectCommandType::BuildSignature(CommandSignature &signature)
+{
+   BoolValidator *saveCompressedValidator(new BoolValidator());
+   BoolValidator *addToHistoryValidator(new BoolValidator());
+
+   signature.AddParameter(wxT("Compress"), false, saveCompressedValidator);
+   signature.AddParameter(wxT("AddToHistory"), true, addToHistoryValidator);
+
+   Validator *filenameValidator(new Validator());
+   signature.AddParameter(wxT("Filename"), wxT(""), filenameValidator);
+}
+
+Command *SaveProjectCommandType::Create(CommandOutputTarget *target)
+{
+   return new SaveProjectCommand(*this, target);
+}
+
+bool SaveProjectCommand::Apply(CommandExecutionContext context)
+{
+   wxString fileName = GetString(wxT("Filename"));
+   bool saveCompressed  = GetBool(wxT("Compress"));
+   bool addToHistory  = GetBool(wxT("AddToHistory"));
+   if(fileName == wxEmptyString)
+      return context.proj->SaveAs(saveCompressed);
+   else
+      return context.proj->SaveAs(fileName,saveCompressed,addToHistory);
+}
+
+SaveProjectCommand::~SaveProjectCommand()
+{ }

src/commands/OpenSaveCommands.h

@@ -0,0 +1,65 @@
+/**********************************************************************
+
+   Audacity: A Digital Audio Editor
+   Audacity(R) is copyright (c) 1999-2009 Audacity Team.
+   File License: wxwidgets
+
+   OpenSaveCommands.h
+   Stephen Parry
+
+******************************************************************//**
+
+\class OpenProjectCommand
+\brief Command for opening an Audacity project
+
+\class SaveProjectCommand
+\brief Command for saving an Audacity project
+
+*//*******************************************************************/
+
+#include "Command.h"
+#include "CommandType.h"
+
+// Open
+
+class OpenProjectCommandType : public CommandType
+{
+public:
+   virtual wxString BuildName();
+   virtual void BuildSignature(CommandSignature &signature);
+   virtual Command *Create(CommandOutputTarget *target);
+};
+
+class OpenProjectCommand : public CommandImplementation
+{
+public:
+   OpenProjectCommand(CommandType &type,
+                    CommandOutputTarget *target)
+      : CommandImplementation(type, target)
+   { }
+
+   virtual ~OpenProjectCommand();
+   virtual bool Apply(CommandExecutionContext context);
+};
+
+// Save
+
+class SaveProjectCommandType : public CommandType
+{
+public:
+   virtual wxString BuildName();
+   virtual void BuildSignature(CommandSignature &signature);
+   virtual Command *Create(CommandOutputTarget *target);
+};
+
+class SaveProjectCommand : public CommandImplementation
+{
+public:
+   SaveProjectCommand(CommandType &type,
+                    CommandOutputTarget *target)
+      : CommandImplementation(type, target)
+   { }
+
+   virtual ~SaveProjectCommand();
+   virtual bool Apply(CommandExecutionContext context);
+};

win/Projects/Audacity/Audacity.vcproj

@@ -1960,6 +1960,14 @@
 				RelativePath="..\..\..\src\commands\MessageCommand.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\src\commands\OpenSaveCommands.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\..\..\src\commands\OpenSaveCommands.h"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\src\commands\PreferenceCommands.cpp"
 				>