source: vbox/trunk/src/VBox/Main/glue/constants-python.xsl@ 95085

<xsl:stylesheet version = '1.0'
     xmlns:xsl='http://www.w3.org/1999/XSL/Transform'
     xmlns:vbox="http://www.virtualbox.org/">

<!--

    constants-python.xsl:
        XSLT stylesheet that generates VirtualBox_constants.py from
        VirtualBox.xidl.

    Copyright (C) 2009-2020 Oracle Corporation

    This file is part of VirtualBox Open Source Edition (OSE), as
    available from http://www.virtualbox.org. This file is free software;
    you can redistribute it and/or modify it under the terms of the GNU
    General Public License (GPL) as published by the Free Software
    Foundation, in version 2 as it comes in the "COPYING" file of the
    VirtualBox OSE distribution. VirtualBox OSE is distributed in the
    hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
-->

<xsl:output
  method="text"
  version="1.0"
  encoding="utf-8"
  indent="no"/>

<xsl:param name="g_sErrHFile"/>

<xsl:template match="/">
<xsl:text># -*- coding: utf-8 -*-

"""
VirtualBox COM/XPCOM constants.

This file is autogenerated from VirtualBox.xidl, DO NOT EDIT!
"""

__copyright__ = \
"""
Copyright (C) 2009-2020 Oracle Corporation

This file is part of VirtualBox Open Source Edition (OSE), as
available from http://www.virtualbox.org. This file is free software;
you can redistribute it and/or modify it under the terms of the GNU
General Public License (GPL) as published by the Free Software
Foundation, in version 2 as it comes in the "COPYING" file of the
VirtualBox OSE distribution. VirtualBox OSE is distributed in the
hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.

The contents of this file may alternatively be used under the terms
of the Common Development and Distribution License Version 1.0
(CDDL) only, as it comes in the "COPYING.CDDL" file of the
VirtualBox OSE distribution, in which case the provisions of the
CDDL are applicable instead of those of the GPL.

You may elect to license modified versions of this file under the
terms and conditions of either the GPL or the CDDL or both.
"""

__version__ = "$Revision: 82970 $";



class VirtualBoxReflectionInfo:
    """
    Enum constants for the various python styles.
    """

    def __init__(self, fIsSym):
        self.__fIsSym = fIsSym

    # iprt/err.h + VBox/err.h constants:
    __dVBoxStatuses = {</xsl:text>
    <xsl:value-of select="document($g_sErrHFile)"/>

    <xsl:text disable-output-escaping="yes"><![CDATA[
    }

    __dValues = {]]></xsl:text>
    <xsl:for-each select="//enum">
        <xsl:text>
        '</xsl:text> <xsl:value-of select="@name"/><xsl:text>': {</xsl:text>
        <xsl:for-each select="const">
            <xsl:text>
            '</xsl:text>
            <xsl:value-of select="@name"/><xsl:text>': </xsl:text>
            <xsl:value-of select="@value"/><xsl:text>,</xsl:text>
        </xsl:for-each>
        <xsl:text>
        },</xsl:text>
    </xsl:for-each>
    <!-- VBox status codes: -->
    <xsl:text disable-output-escaping="yes"><![CDATA[
        # iprt/err.h + VBox/err.h constants:
        'VBoxStatus': __dVBoxStatuses,
    }

    __dValuesSym = {]]></xsl:text>
    <xsl:for-each select="//enum">
        <xsl:text>
        '</xsl:text> <xsl:value-of select="@name"/> <xsl:text>': {</xsl:text>
        <xsl:for-each select="const">
            <xsl:text>
            '</xsl:text> <xsl:value-of select="@name"/> <xsl:text>': '</xsl:text>
            <xsl:value-of select="@name"/>
            <xsl:text>',</xsl:text>
        </xsl:for-each>
        <xsl:text>
        },</xsl:text>
    </xsl:for-each>
    <!-- hack alert: force new output element to avoid large reallocations. -->
    <xsl:text disable-output-escaping="yes"><![CDATA[
    }

    __dValuesFlat = dict({]]></xsl:text>
    <xsl:for-each select="//enum">
        <xsl:variable name="ename">
            <xsl:value-of select="@name"/>
        </xsl:variable>
        <xsl:for-each select="const">
            <xsl:text>
        '</xsl:text> <xsl:value-of select="$ename"/> <xsl:text>_</xsl:text>
            <xsl:value-of select="@name"/> <xsl:text>': </xsl:text>
            <xsl:value-of select="@value"/><xsl:text>,</xsl:text>
        </xsl:for-each>
    </xsl:for-each>
    <!-- hack alert: force new output element to avoid large reallocations. -->
    <xsl:text disable-output-escaping="yes"><![CDATA[
        # Result constants:]]></xsl:text>
    <xsl:for-each select="//result[@value]">
        <xsl:text>
        '</xsl:text> <xsl:value-of select="@name"/> <xsl:text>': </xsl:text>
        <xsl:value-of select="@value"/><xsl:text>,</xsl:text>
    </xsl:for-each>

    <!-- hack alert: force new output element to avoid large reallocations. -->
    <xsl:text>
    }, **__dVBoxStatuses)

    __dValuesFlatSym = {</xsl:text>
    <xsl:for-each select="//enum">
        <xsl:variable name="ename">
            <xsl:value-of select="@name"/>
        </xsl:variable>
        <xsl:for-each select="const">
            <xsl:variable name="eval">
                <xsl:value-of select="concat($ename, '_', @name)"/>
            </xsl:variable>
            <xsl:text>
        '</xsl:text> <xsl:value-of select="$eval"/> <xsl:text>': </xsl:text>
            <xsl:text>'</xsl:text> <xsl:value-of select="@name"/> <xsl:text>',</xsl:text>
        </xsl:for-each>
    </xsl:for-each>
    <xsl:text>
        # Result constants:</xsl:text>
    <xsl:for-each select="//result[@value]">
        <xsl:text>
        '</xsl:text> <xsl:value-of select="@name"/> <xsl:text>': </xsl:text>
        <xsl:text>'</xsl:text><xsl:value-of select="@name"/><xsl:text>',</xsl:text>
    </xsl:for-each>
    <xsl:text>
    }

    def __getattr__(self, sAttrName):
        if self.__fIsSym:
            oValue = self.__dValuesFlatSym.get(sAttrName)
        else:
            oValue = self.__dValuesFlat.get(sAttrName)
        if oValue is None:
            raise AttributeError
        return oValue

    def all_values(self, sEnumName):
        """ Returns a dictionary with all the value names for a given enum type. """
        if self.__fIsSym:
            dValues = self.__dValuesSym.get(sEnumName)
        else:
            dValues = self.__dValues.get(sEnumName)
        if dValues is None:
            dValues = {}
        return dValues

</xsl:text>
</xsl:template>
</xsl:stylesheet>