OPUI/OPUI_MemUsageTextBadge.C

/*
 * Copyright (c) 2024
 *      Side Effects Software Inc.  All rights reserved.
 *
 * Redistribution and use of Houdini Development Kit samples in source and
 * binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. The name of Side Effects Software may not be used to endorse or
 *    promote products derived from this software without specific prior
 *    written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY SIDE EFFECTS SOFTWARE `AS IS' AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
 * NO EVENT SHALL SIDE EFFECTS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
 * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 *----------------------------------------------------------------------------
 */

#include <UT/UT_DSOVersion.h>
#include <OPUI/OPUI_GraphTextBadge.h>
#include <OPUI/OPUI_GraphDisplayOptions.h>
#include <OP/OP_Node.h>
#include <SOP/SOP_Node.h>

static const UT_StringHolder theIcon("BUTTONS_resimulate_inactive");

bool
opuiMemUsageTextBadgeTest(const OPUI_GraphBadgeInfo &desc,
        OP_Context &context,
        UT_StringHolder &text,
        UT_Color &clr)
{
    OP_Node     *node = desc.opNode();
    if (node && CAST_SOPNODE(node))
    {
        UT_String        numstr;

        numstr.formatByteSize(CAST_SOPNODE(node)->getLoadedMemoryUsage());
        text = numstr;
        clr = UT_WHITE;
        return true;
    }

    return false;
}

void
OPUIaddTextBadges(OPUI_GraphTextBadgeArray *add_textbadges)
{
    add_textbadges->append(OPUI_GraphTextBadge(
        "textbadgememusage", OPUI_GraphTextBadge::theMainTextBadgeCategory,
        "Memory Usage", theIcon, 0.0,
        TEXTBADGEVIS_TRUNCATED,
        opuiMemUsageTextBadgeTest,
        TEXTBADGE_MULTI_THREADED));
}