OP_NodeInfoParms.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * NAME:        OP_NodeInfoParms.h ( OP Library, C++)
 *
 * COMMENTS:
 */

#ifndef __OP_NodeInfoParms__
#define __OP_NodeInfoParms__

#include "OP_API.h"
#include <UT/UT_WorkBuffer.h>

/// Parameters for OP_Node::getInfoText()/OP_Node::getNodeSpecificInfoText()
class OP_API OP_NodeInfoParms
{
public:
    explicit OP_NodeInfoParms()
        : myText(),
          myVerbose(false),
          myForceCook(true),
          mySeparatorLength(-1)
    { }
    ~OP_NodeInfoParms()
    { }

    /// Clear the text
    void                clearText()
                        { myText.clear(); }

    /// The text buffer in which to write the information
    UT_WorkBuffer       &getText()
                        { return myText; }

    /// Append a string to the text buffer.
    void                append(const char *string)
                        { myText.append(string); }

    /// Append text to the buffer.  If you have a single string to
    /// append, to avoid printf errors in the string text, please use: @code
    ///   append("%s", string);
    /// @endcode
    int                  appendSprintf(const char *format, ...)
                            SYS_PRINTF_CHECK_ATTRIBUTE(2, 3);

    /// Append a section separator
    void                 appendSeparator();

    /// Return the separator string token (which is replaced in
    /// @c replaceSeparators()).
    static const char   *getSeparatorToken();

    /// Append "not cooked"
    void                 appendNotCooked(const char *node_type = "Node");

    /// @{
    /// Verbose info
    void                 setVerbose(bool v)
                         { myVerbose = v; }
    bool                 getVerbose() const
                         { return myVerbose; }
    /// @}

    /// @{
    /// Force cook
    void                 setForceCook(bool v)
                         { myForceCook = v; }
    bool                 getForceCook() const
                         { return myForceCook; }
    /// @}

    /// @{
    /// Separator length
    void                 setSeparatorLength(int v)
                         { mySeparatorLength = v; }
    int                  getSeparatorLength() const
                         { return mySeparatorLength; }
    /// @}

    /// Make a separator line (prefixed and suffixed with newlines).
    /// The separator will be a line of '-' which matches the line length of
    /// the longest line in the text (or getSeparatorLength() if the lines are
    /// too long).
    void                 replaceSeparators(char dash='_');

private:
    UT_WorkBuffer        myText;
    int                  mySeparatorLength;
    bool                 myVerbose;
    bool                 myForceCook;
};

/// Parameters for OP_Node::fillInfoTree()/OP_Node::fillInfoTreeNodeSpecific()
class OP_API OP_NodeInfoTreeParms
{
public:
    explicit OP_NodeInfoTreeParms(fpreal time)
        : myTime(time),
          myVerbose(false),
          myDebug(false),
          myOutputIndex(0)
    { }
    ~OP_NodeInfoTreeParms()
    { }

    void                 setTime(fpreal time)
                         { myTime = time; }
    fpreal               getTime() const
                         { return myTime; }

    void                 setVerbose(bool verbose)
                         { myVerbose = verbose; }
    bool                 getVerbose() const
                         { return myVerbose; }

    void                 setDebug(bool debug)
                         { myDebug = debug; }
    bool                 getDebug() const
                         { return myDebug; }

    void                 setOutputIndex(int idx)
                         { myOutputIndex = idx; }
    int                  getOutputIndex() const
                         { return myOutputIndex; }

private:
    fpreal               myTime;
    bool                 myVerbose;
    bool                 myDebug;
    int                  myOutputIndex;
};

#endif