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[bbtk.git] / kernel / src / bbtkInterpreter.h

diff --git a/kernel/src/bbtkInterpreter.h b/kernel/src/bbtkInterpreter.h
index 851a8aae3b72b38bfcd5073f5399dc3192505fac..b87846854bf2fb5bcacc780dfe832870e3d9f53c 100644 (file)
--- a/kernel/src/bbtkInterpreter.h
+++ b/kernel/src/bbtkInterpreter.h
@@ -3,8 +3,8 @@
   Program:   bbtk
   Module:    $RCSfile: bbtkInterpreter.h,v $ $
   Language:  C++
-  Date:      $Date: 2008/02/05 08:25:22 $
-  Version:   $Revision: 1.8 $
+  Date:      $Date: 2008/03/18 12:51:26 $
+  Version:   $Revision: 1.15 $
 
   Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
   l'Image). All rights reserved. See Doc/License.txt or
@@ -36,6 +36,11 @@
 
 namespace bbtk
 {
+
+#ifdef _USE_WXWIDGETS_
+  class WxConsole;
+#endif
+  
   class BBTK_EXPORT Interpreter
   {
 
@@ -58,7 +63,7 @@ namespace bbtk
       cConfig,  // JPR
       cReset,   // EED
       cAuthor, 
-      cKeyword, // JPR
+      cCategory, // JPR
       cDescription,
       cHelp,
       cMessage,
@@ -75,7 +80,7 @@ namespace bbtk
     /// The structure storing the informations on a command 
     typedef struct 
     {
-      std::string keyword;
+      std::string category;
       int argmin, argmax;
       CommandCodeType code;
       std::string syntax;
@@ -92,8 +97,6 @@ namespace bbtk
     /// Destructor
     ~Interpreter();
 
-   static Interpreter* mGlobalInterpreter;
-
     /// Launches a command line interpreter (with a prompt)
     void CommandLineInterpreter();
 
@@ -113,8 +116,10 @@ namespace bbtk
     void SetDialogMode(DialogModeType t) { mExecuter->SetDialogMode(t); }
 
     /// Runs the interpretation of a file
-    void InterpretFile( const std::string& filename, 
-                       bool use_configuration_file=true);
+    void InterpretFile( const std::string& filename);
+
+    /// Runs the interpretation of a buffer and deletes it !
+    void InterpretBuffer( std::stringstream* buffer );
 
     /// Interprets a line (either from a file or typed interactively)
     void InterpretLine( const std::string& line, bool &insideComment );
@@ -131,8 +136,10 @@ namespace bbtk
                            CommandInfoType& info );
 
     /// Switch to the interpretation of a file
-    void SwitchToFile( const std::string& filename, 
-                      bool use_configuration_file=true);
+    void SwitchToFile( const std::string& filename );
+
+   /// Switch to the interpretation of a stringstream
+    void SwitchToStream( std::stringstream* stream );
 
     /// Closes the currently open file
     void CloseCurrentFile();
@@ -167,27 +174,49 @@ namespace bbtk
     /// Sets the bool that indicates wether we are in command line context
     void SetCommandLine(bool v = true) { mCommandLine = v; }
 
+#ifdef _USE_WXWIDGETS_
+    /// Sets the WxConsole that created the interpreter (if any)
+    void SetWxConsole(WxConsole* c) { mWxConsole = c; }
+    /// Gets the WxConsole that created the interpreter (if any) 
+    WxConsole* GetWxConsole() { return mWxConsole; }
+    /// Gets the WxConsole that created the interpreter (if any) - const 
+    const WxConsole* GetWxConsole() const { return mWxConsole; }
+#endif
+
+    /// Gets the Executer 
+    VirtualExec* GetExecuter() { return mExecuter; }
+    /// Gets the Executer (const)
+    const VirtualExec* GetExecuter() const { return mExecuter; }
+
   private:
 
-  void LoadScript( std::string fullPathScriptName);
+    /// Opens the file fullPathScriptName 
+    /// includeScriptName is the name as given to the include command 
+    void LoadScript( std::string fullPathScriptName,
+                    std::string includeScriptName);
 
   private:
 
     //==================================================================
     // ATTRIBUTES
 
-    /// The factory
-    //    bbtk::Factory* mFactory;
-
-    /// The command executer
+    /// The command executer used
     bbtk::VirtualExec* mExecuter;
 
-    /// Vector of opened files 
-    std::vector<std::ifstream*> mFile;
+#ifdef _USE_WXWIDGETS_
+    /// The WxConsole which uses the interpreter (0 if none)
+    bbtk::WxConsole* mWxConsole;
+#endif
+
+    /// Vector of open files / buffers (can be stringstream)
+    std::vector<std::istream*> mFile;
 
-    /// Vector of names of open files
+    /// Vector of names of open files with full path (as open)
     std::vector<std::string> mFileName;
 
+    /// Vector of names of open files as given to the include command
+    std::vector<std::string> mIncludeFileName;
+
     /// Stores the current line number in each open file
     std::vector<int> mLine;
 
@@ -200,7 +229,9 @@ namespace bbtk
     /// The history of commands
     std::deque< char* > mHistory;
 
+   int bufferNb;
   };
+  // EO class Interpreter
 
 
   // The "Quit" exception