X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=gui%2Fapitracecall.cpp;h=6570368e1e13885668b92e05068d78999f00e20d;hb=18081d51fb0a0a5b1b7cb9fa2923339fae58de7b;hp=b964739726f26b974ba23278a55b06946444bc4d;hpb=18eade5a1b8820633210e4127129a8b14450e13f;p=apitrace

diff --git a/gui/apitracecall.cpp b/gui/apitracecall.cpp
index b964739..6570368 100644
--- a/gui/apitracecall.cpp
+++ b/gui/apitracecall.cpp
@@ -1,10 +1,50 @@
 #include "apitracecall.h"
 
+#include "apitrace.h"
 #include "trace_model.hpp"
 
 #include <QDebug>
-
-ApiPointer::ApiPointer(int val)
+#include <QLocale>
+#include <QObject>
+#define QT_USE_FAST_OPERATOR_PLUS
+#include <QStringBuilder>
+#include <QTextDocument>
+
+const char * const styleSheet =
+    ".call {\n"
+    "    font-weight:bold;\n"
+    // text shadow looks great but doesn't work well in qtwebkit 4.7
+    "    /*text-shadow: 0px 2px 3px #555;*/\n"
+    "    font-size: 1.2em;\n"
+    "}\n"
+    ".arg-name {\n"
+    "    border: 1px solid rgb(238,206,0);\n"
+    "    border-radius: 4px;\n"
+    "    background: yellow;\n"
+    "    padding: 2px;\n"
+    "    box-shadow: 0px 1px 3px dimgrey;\n"
+    "    -webkit-transition: background 1s linear;\n"
+    "}\n"
+    ".arg-name:hover {\n"
+    "    background: white;\n"
+    "}\n"
+    ".arg-value {\n"
+    "    color: #0000ff;\n"
+    "}\n"
+    ".error {\n"
+    "    border: 1px solid rgb(255,0,0);\n"
+    "    margin: 10px;\n"
+    "    padding: 1;\n"
+    "    border-radius: 4px;\n"
+    // also looks great but qtwebkit doesn't support it
+    //"    background: #6fb2e5;\n"
+    //"    box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
+    //"    -o-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
+    //"    -webkit-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
+    //"    -moz-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
+    "}\n";
+
+ApiPointer::ApiPointer(unsigned long long val)
     : m_value(val)
 {
 }
@@ -17,11 +57,76 @@ QString ApiPointer::toString() const
         return QLatin1String("NULL");
 }
 
-QString apiVariantToString(const QVariant &variant)
+// Qt::convertFromPlainText doesn't do precisely what we want
+static QString
+plainTextToHTML(const QString & plain, bool multiLine)
+{
+    int col = 0;
+    bool quote = false;
+    QString rich;
+    for (int i = 0; i < plain.length(); ++i) {
+        if (plain[i] == QLatin1Char('\n')){
+            if (multiLine) {
+                rich += QLatin1String("<br>\n");
+            } else {
+                rich += QLatin1String("\\n");
+            }
+            col = 0;
+            quote = true;
+        } else {
+            if (plain[i] == QLatin1Char('\t')){
+                if (multiLine) {
+                    rich += QChar(0x00a0U);
+                    ++col;
+                    while (col % 8) {
+                        rich += QChar(0x00a0U);
+                        ++col;
+                    }
+                } else {
+                    rich += QLatin1String("\\t");
+                }
+                quote = true;
+            } else if (plain[i].isSpace()) {
+                rich += QChar(0x00a0U);
+                quote = true;
+            } else if (plain[i] == QLatin1Char('<')) {
+                rich += QLatin1String("&lt;");
+            } else if (plain[i] == QLatin1Char('>')) {
+                rich += QLatin1String("&gt;");
+            } else if (plain[i] == QLatin1Char('&')) {
+                rich += QLatin1String("&amp;");
+            } else {
+                rich += plain[i];
+            }
+            ++col;
+        }
+    }
+
+    if (quote) {
+        return QLatin1Literal("\"") + rich + QLatin1Literal("\"");
+    }
+
+    return rich;
+}
+
+QString apiVariantToString(const QVariant &variant, bool multiLine)
 {
     if (variant.userType() == QVariant::Double) {
         return QString::number(variant.toFloat());
     }
+    if (variant.userType() == QVariant::ByteArray) {
+        if (variant.toByteArray().size() < 1024) {
+            int bytes = variant.toByteArray().size();
+            return QObject::tr("[binary data, size = %1 bytes]").arg(bytes);
+        } else {
+            float kb = variant.toByteArray().size()/1024.;
+            return QObject::tr("[binary data, size = %1 kb]").arg(kb);
+        }
+    }
+
+    if (variant.userType() == QVariant::String) {
+        return plainTextToHTML(variant.toString(), multiLine);
+    }
 
     if (variant.userType() < QVariant::UserType) {
         return variant.toString();
@@ -39,6 +144,9 @@ QString apiVariantToString(const QVariant &variant)
     if (variant.canConvert<ApiArray>()) {
         return variant.value<ApiArray>().toString();
     }
+    if (variant.canConvert<ApiEnum>()) {
+        return variant.value<ApiEnum>().toString();
+    }
 
     return QString();
 }
@@ -105,9 +213,9 @@ QString ApiStruct::toString() const
 
     str += QLatin1String("{");
     for (unsigned i = 0; i < m_members.count(); ++i) {
-        str += m_sig.memberNames[i];
-        str += QLatin1String(" = ");
-        str += apiVariantToString(m_members[i]);
+        str += m_sig.memberNames[i] %
+               QLatin1Literal(" = ") %
+               apiVariantToString(m_members[i]);
         if (i < m_members.count() - 1)
             str += QLatin1String(", ");
     }
@@ -133,7 +241,7 @@ void ApiStruct::init(const Trace::Struct *s)
 
 void VariantVisitor::visit(Trace::Null *)
 {
-    m_variant = QVariant(QLatin1String("NULL"));
+    m_variant = QVariant::fromValue(ApiPointer(0));
 }
 
 void VariantVisitor::visit(Trace::Bool *node)
@@ -163,7 +271,13 @@ void VariantVisitor::visit(Trace::String *node)
 
 void VariantVisitor::visit(Trace::Enum *e)
 {
-    m_variant = QVariant(QString::fromStdString(e->sig->first));
+    VariantVisitor vis;
+    e->sig->second->visit(vis);
+
+    QVariant val = vis.variant();
+
+    m_variant = QVariant::fromValue(
+        ApiEnum(QString::fromStdString(e->sig->first), val));
 }
 
 void VariantVisitor::visit(Trace::Bitmask *bitmask)
@@ -183,6 +297,14 @@ void VariantVisitor::visit(Trace::Array *array)
 
 void VariantVisitor::visit(Trace::Blob *blob)
 {
+    //XXX
+    //FIXME: this is a nasty hack. Trace::Blob's can't
+    //   delete the contents in the destructor because
+    //   the data is being used by other calls. We piggy back
+    //   on that assumption and don't deep copy the data. If
+    //   Blob's will start deleting the data we will need to
+    //   start deep copying it or switch to using something like
+    //   Boost's shared_ptr or Qt's QSharedPointer to handle it
     QByteArray barray = QByteArray::fromRawData(blob->buf, blob->size);
     m_variant = QVariant(barray);
 }
@@ -197,6 +319,11 @@ ApiArray::ApiArray(const Trace::Array *arr)
     init(arr);
 }
 
+ApiArray::ApiArray(const QList<QVariant> &vals)
+    : m_array(vals)
+{
+}
+
 QString ApiArray::toString() const
 {
     QString str;
@@ -226,40 +353,585 @@ void ApiArray::init(const Trace::Array *arr)
 }
 
 QStaticText ApiTraceCall::staticText() const
+{
+    if (m_staticText && !m_staticText->text().isEmpty())
+        return *m_staticText;
+
+    QVariantList argValues = arguments();
+
+    QString richText = QString::fromLatin1(
+        "<span style=\"font-weight:bold\">%1</span>(").arg(m_name);
+    for (int i = 0; i < m_argNames.count(); ++i) {
+        richText += QLatin1String("<span style=\"color:#0000ff\">");
+        QString argText = apiVariantToString(argValues[i]);
+
+        //if arguments are really long (e.g. shader text), cut them
+        // and elide it
+        if (argText.length() > 40) {
+            QString shortened = argText.mid(0, 40);
+            shortened[argText.length() - 5] = '.';
+            shortened[argText.length() - 4] = '.';
+            shortened[argText.length() - 3] = '.';
+            shortened[argText.length() - 2] = argText[argText.length() - 2];
+            shortened[argText.length() - 1] = argText[argText.length() - 1];
+            richText += shortened;
+        } else {
+            richText += argText;
+        }
+        richText += QLatin1String("</span>");
+        if (i < m_argNames.count() - 1)
+            richText += QLatin1String(", ");
+    }
+    richText += QLatin1String(")");
+    if (m_returnValue.isValid()) {
+        richText +=
+            QLatin1Literal(" = ") %
+            QLatin1Literal("<span style=\"color:#0000ff\">") %
+            apiVariantToString(m_returnValue) %
+            QLatin1Literal("</span>");
+    }
+
+    if (!m_staticText)
+        m_staticText = new QStaticText(richText);
+    else
+        m_staticText->setText(richText);
+    QTextOption opt;
+    opt.setWrapMode(QTextOption::NoWrap);
+    m_staticText->setTextOption(opt);
+    m_staticText->prepare();
+
+    return *m_staticText;
+}
+
+QString ApiTraceCall::toHtml() const
 {
     if (!m_richText.isEmpty())
-        return m_staticText;
-
-    m_richText = QString::fromLatin1("<span style=\"font-weight:bold\">%1</span>(").arg(name);
-    for (int i = 0; i < argNames.count(); ++i) {
-        m_richText += argNames[i];
-        m_richText += QString::fromLatin1(" = ");
-        m_richText += QLatin1String("<span style=\"color:#0000ff\">");
-        m_richText += apiVariantToString(argValues[i]);
-        m_richText += QLatin1String("</span>");
-        if (i < argNames.count() - 1)
-            m_richText += QString::fromLatin1(", ");
+        return m_richText;
+
+    m_richText = QLatin1String("<div class=\"call\">");
+
+    if (m_helpUrl.isEmpty()) {
+        m_richText += QString::fromLatin1(
+            "%1) <span class=\"callName\">%2</span>(")
+                      .arg(m_index)
+                      .arg(m_name);
+    } else {
+        m_richText += QString::fromLatin1(
+            "%1) <span class=\"callName\"><a href=\"%2\">%3</a></span>(")
+                      .arg(m_index)
+                      .arg(m_helpUrl.toString())
+                      .arg(m_name);
+    }
+
+    QVariantList argValues = arguments();
+    for (int i = 0; i < m_argNames.count(); ++i) {
+        m_richText +=
+            QLatin1String("<span class=\"arg-name\">") +
+            m_argNames[i] +
+            QLatin1String("</span>") +
+            QLatin1Literal(" = ") +
+            QLatin1Literal("<span class=\"arg-value\">") +
+            apiVariantToString(argValues[i], true) +
+            QLatin1Literal("</span>");
+        if (i < m_argNames.count() - 1)
+            m_richText += QLatin1String(", ");
     }
     m_richText += QLatin1String(")");
 
-    if (returnValue.isValid()) {
-        m_richText += QLatin1String(" = ");
-        m_richText += QLatin1String("<span style=\"color:#0000ff\">");
-        m_richText += apiVariantToString(returnValue);
-        m_richText += QLatin1String("</span>");
+    if (m_returnValue.isValid()) {
+        m_richText +=
+            QLatin1String(" = ") +
+            QLatin1String("<span style=\"color:#0000ff\">") +
+            apiVariantToString(m_returnValue, true) +
+            QLatin1String("</span>");
     }
+    m_richText += QLatin1String("</div>");
+
+    if (hasError()) {
+        QString errorStr =
+            QString::fromLatin1(
+                "<div class=\"error\">%1</div>")
+            .arg(m_error);
+        m_richText += errorStr;
+    }
+
+    m_richText =
+        QString::fromLatin1(
+            "<html><head><style type=\"text/css\" media=\"all\">"
+            "%1</style></head><body>%2</body></html>")
+        .arg(styleSheet)
+        .arg(m_richText);
+    m_richText.squeeze();
+
+    //qDebug()<<m_richText;
+    return m_richText;
+}
+
+QString ApiTraceCall::filterText() const
+{
+    if (!m_filterText.isEmpty())
+        return m_filterText;
+
+    QVariantList argValues = arguments();
+    m_filterText = m_name + QLatin1Literal("(");
+    for (int i = 0; i < m_argNames.count(); ++i) {
+        m_filterText += m_argNames[i] +
+                        QLatin1Literal(" = ") +
+                        apiVariantToString(argValues[i]);
+        if (i < m_argNames.count() - 1)
+            m_filterText += QLatin1String(", ");
+    }
+    m_filterText += QLatin1String(")");
+
+    if (m_returnValue.isValid()) {
+        m_filterText += QLatin1Literal(" = ") +
+                        apiVariantToString(m_returnValue);
+    }
+    m_filterText.squeeze();
+    return m_filterText;
+}
+
+QStaticText ApiTraceFrame::staticText() const
+{
+    if (m_staticText && !m_staticText->text().isEmpty())
+        return *m_staticText;
+
+    QString richText;
+
+    //mark the frame if it uploads more than a meg a frame
+    if (m_binaryDataSize > (1024*1024)) {
+        richText =
+            QObject::tr(
+                "<span style=\"font-weight:bold;\">"
+                "Frame&nbsp;%1</span>"
+                "<span style=\"font-style:italic;\">"
+                "&nbsp;&nbsp;&nbsp;&nbsp;(%2MB)</span>")
+            .arg(number)
+            .arg(double(m_binaryDataSize / (1024.*1024.)), 0, 'g', 2);
+    } else {
+        richText =
+            QObject::tr(
+                "<span style=\"font-weight:bold\">Frame %1</span>")
+            .arg(number);
+    }
+
+    if (!m_staticText)
+        m_staticText = new QStaticText(richText);
 
-    m_staticText.setText(m_richText);
     QTextOption opt;
     opt.setWrapMode(QTextOption::NoWrap);
-    m_staticText.setTextOption(opt);
-    m_staticText.prepare();
+    m_staticText->setTextOption(opt);
+    m_staticText->prepare();
 
-    return m_staticText;
+    return *m_staticText;
 }
 
-QString ApiTraceCall::richText() const
+int ApiTraceCall::numChildren() const
 {
-    staticText();
-    return m_richText;
+    return 0;
+}
+
+int ApiTraceFrame::numChildren() const
+{
+    return m_calls.count();
+}
+
+ApiTraceFrame::ApiTraceFrame()
+    : ApiTraceEvent(ApiTraceEvent::Frame),
+      m_parentTrace(0),
+      m_binaryDataSize(0)
+{
+}
+
+ApiTraceCall::ApiTraceCall()
+    : ApiTraceEvent(ApiTraceEvent::Call),
+      m_hasBinaryData(false),
+      m_binaryDataIndex(0)
+{
+}
+
+ApiTraceEvent::ApiTraceEvent()
+    : m_type(ApiTraceEvent::None),
+      m_staticText(0)
+{
+}
+
+ApiTraceEvent::ApiTraceEvent(Type t)
+    : m_type(t),
+      m_staticText(0)
+{
+}
+
+ApiTraceCall::~ApiTraceCall()
+{
+}
+
+QVariantMap ApiTraceEvent::stateParameters() const
+{
+    return m_state.parameters();
+}
+
+ApiTraceState ApiTraceEvent::state() const
+{
+    return m_state;
+}
+
+void ApiTraceEvent::setState(const ApiTraceState &state)
+{
+    m_state = state;
+}
+
+bool ApiTraceCall::hasBinaryData() const
+{
+    return m_hasBinaryData;
+}
+
+int ApiTraceCall::binaryDataIndex() const
+{
+    return m_binaryDataIndex;
+}
+
+ApiTraceState::ApiTraceState()
+{
+}
+
+ApiTraceState::ApiTraceState(const QVariantMap &parsedJson)
+{
+    m_parameters = parsedJson[QLatin1String("parameters")].toMap();
+    QVariantMap attachedShaders =
+        parsedJson[QLatin1String("shaders")].toMap();
+    QVariantMap::const_iterator itr;
+
+
+    for (itr = attachedShaders.constBegin(); itr != attachedShaders.constEnd();
+         ++itr) {
+        QString type = itr.key();
+        QString source = itr.value().toString();
+        m_shaderSources[type] = source;
+    }
+
+    QVariantMap textures =
+        parsedJson[QLatin1String("textures")].toMap();
+    for (itr = textures.constBegin(); itr != textures.constEnd(); ++itr) {
+        QVariantMap image = itr.value().toMap();
+        QSize size(image[QLatin1String("__width__")].toInt(),
+                   image[QLatin1String("__height__")].toInt());
+        QString cls = image[QLatin1String("__class__")].toString();
+        QString type = image[QLatin1String("__type__")].toString();
+        bool normalized =
+            image[QLatin1String("__normalized__")].toBool();
+        int numChannels =
+            image[QLatin1String("__channels__")].toInt();
+
+        Q_ASSERT(type == QLatin1String("uint8"));
+        Q_ASSERT(normalized == true);
+
+        QByteArray dataArray =
+            image[QLatin1String("__data__")].toByteArray();
+
+        ApiTexture tex;
+        tex.setSize(size);
+        tex.setNumChannels(numChannels);
+        tex.setLabel(itr.key());
+        tex.contentsFromBase64(dataArray);
+
+        m_textures.append(tex);
+    }
+
+    QVariantMap fbos =
+        parsedJson[QLatin1String("framebuffer")].toMap();
+    for (itr = fbos.constBegin(); itr != fbos.constEnd(); ++itr) {
+        QVariantMap buffer = itr.value().toMap();
+        QSize size(buffer[QLatin1String("__width__")].toInt(),
+                   buffer[QLatin1String("__height__")].toInt());
+        QString cls = buffer[QLatin1String("__class__")].toString();
+        QString type = buffer[QLatin1String("__type__")].toString();
+        bool normalized = buffer[QLatin1String("__normalized__")].toBool();
+        int numChannels = buffer[QLatin1String("__channels__")].toInt();
+
+        Q_ASSERT(type == QLatin1String("uint8"));
+        Q_ASSERT(normalized == true);
+
+        QByteArray dataArray =
+            buffer[QLatin1String("__data__")].toByteArray();
+
+        ApiFramebuffer fbo;
+        fbo.setSize(size);
+        fbo.setNumChannels(numChannels);
+        fbo.setType(itr.key());
+        fbo.contentsFromBase64(dataArray);
+        m_framebuffers.append(fbo);
+    }
+}
+
+QVariantMap ApiTraceState::parameters() const
+{
+    return m_parameters;
+}
+
+QMap<QString, QString> ApiTraceState::shaderSources() const
+{
+    return m_shaderSources;
+}
+
+bool ApiTraceState::isEmpty() const
+{
+    return m_parameters.isEmpty();
+}
+
+QList<ApiTexture> ApiTraceState::textures() const
+{
+    return m_textures;
+}
+
+QList<ApiFramebuffer> ApiTraceState::framebuffers() const
+{
+    return m_framebuffers;
+}
+
+QList<QVariant> ApiArray::values() const
+{
+    return m_array;
+}
+
+int ApiTraceCall::index() const
+{
+    return m_index;
+}
+
+QString ApiTraceCall::name() const
+{
+    return m_name;
+}
+
+QStringList ApiTraceCall::argNames() const
+{
+    return m_argNames;
+}
+
+QVariantList ApiTraceCall::arguments() const
+{
+    if (m_editedValues.isEmpty())
+        return m_argValues;
+    else
+        return m_editedValues;
+}
+
+QVariant ApiTraceCall::returnValue() const
+{
+    return m_returnValue;
+}
+
+QUrl ApiTraceCall::helpUrl() const
+{
+    return m_helpUrl;
+}
+
+ApiTraceCall::ApiTraceCall(const Trace::Call *call)
+    : ApiTraceEvent(ApiTraceEvent::Call),
+      m_hasBinaryData(false),
+      m_binaryDataIndex(0)
+{
+    m_name = QString::fromStdString(call->sig->name);
+    m_index = call->no;
+
+    QString argumentsText;
+    for (int i = 0; i < call->sig->arg_names.size(); ++i) {
+        m_argNames +=
+            QString::fromStdString(call->sig->arg_names[i]);
+    }
+    if (call->ret) {
+        VariantVisitor retVisitor;
+        call->ret->visit(retVisitor);
+        m_returnValue = retVisitor.variant();
+    }
+    for (int i = 0; i < call->args.size(); ++i) {
+        VariantVisitor argVisitor;
+        call->args[i]->visit(argVisitor);
+        m_argValues += argVisitor.variant();
+        if (m_argValues[i].type() == QVariant::ByteArray) {
+            m_hasBinaryData = true;
+            m_binaryDataIndex = i;
+        }
+    }
+}
+
+void ApiTraceCall::setHelpUrl(const QUrl &url)
+{
+    m_helpUrl = url;
+}
+
+void ApiTraceCall::setParentFrame(ApiTraceFrame *frame)
+{
+    m_parentFrame = frame;
+}
+
+ApiTraceFrame * ApiTraceCall::parentFrame()const
+{
+    return m_parentFrame;
+}
+
+ApiTraceEvent::~ApiTraceEvent()
+{
+    delete m_staticText;
+}
+
+void ApiTraceCall::revert()
+{
+    setEditedValues(QVariantList());
+}
+
+ApiTrace * ApiTraceFrame::parentTrace() const
+{
+    return m_parentTrace;
+}
+
+void ApiTraceFrame::setParentTrace(ApiTrace *trace)
+{
+    m_parentTrace = trace;
+}
+
+QVariantList ApiTraceCall::originalValues() const
+{
+    return m_argValues;
+}
+
+void ApiTraceCall::setEditedValues(const QVariantList &lst)
+{
+    ApiTrace *trace = parentTrace();
+
+    m_editedValues = lst;
+    //lets regenerate data
+    m_richText = QString();
+    m_filterText = QString();
+    delete m_staticText;
+    m_staticText = 0;
+
+    if (trace) {
+        if (!lst.isEmpty()) {
+            trace->callEdited(this);
+        } else {
+            trace->callReverted(this);
+        }
+    }
+}
+
+QVariantList ApiTraceCall::editedValues() const
+{
+    return m_editedValues;
+}
+
+bool ApiTraceCall::edited() const
+{
+    return !m_editedValues.isEmpty();
+}
+
+ApiEnum::ApiEnum(const QString &name, const QVariant &val)
+    : m_name(name),
+      m_value(val)
+{
+}
+
+QString ApiEnum::toString() const
+{
+    return m_name;
+}
+
+QVariant ApiEnum::value() const
+{
+    return m_value;
+}
+
+QString ApiEnum::name() const
+{
+    return m_name;
+}
+
+unsigned long long ApiBitmask::value() const
+{
+    return m_value;
+}
+
+ApiBitmask::Signature ApiBitmask::signature() const
+{
+    return m_sig;
+}
+
+ApiStruct::Signature ApiStruct::signature() const
+{
+    return m_sig;
+}
+
+QList<QVariant> ApiStruct::values() const
+{
+    return m_members;
 }
+
+unsigned long long ApiPointer::value() const
+{
+    return m_value;
+}
+
+bool ApiTraceCall::hasError() const
+{
+    return !m_error.isEmpty();
+}
+
+QString ApiTraceCall::error() const
+{
+    return m_error;
+}
+
+void ApiTraceCall::setError(const QString &msg)
+{
+    if (m_error != msg) {
+        ApiTrace *trace = parentTrace();
+        m_error = msg;
+        m_richText = QString();
+        if (trace)
+            trace->callError(this);
+    }
+}
+
+ApiTrace * ApiTraceCall::parentTrace() const
+{
+    if (m_parentFrame)
+        return m_parentFrame->parentTrace();
+    return NULL;
+}
+
+void ApiTraceFrame::addCall(ApiTraceCall *call)
+{
+    m_calls.append(call);
+    if (call->hasBinaryData()) {
+        QByteArray data =
+            call->arguments()[call->binaryDataIndex()].toByteArray();
+        m_binaryDataSize += data.size();
+    }
+}
+
+QList<ApiTraceCall*> ApiTraceFrame::calls() const
+{
+    return m_calls;
+}
+
+ApiTraceCall * ApiTraceFrame::call(int idx) const
+{
+    return m_calls.value(idx);
+}
+
+int ApiTraceFrame::callIndex(ApiTraceCall *call) const
+{
+    return m_calls.indexOf(call);
+}
+
+bool ApiTraceFrame::isEmpty() const
+{
+    return m_calls.isEmpty();
+}
+
+int ApiTraceFrame::binaryDataSize() const
+{
+    return m_binaryDataSize;
+}
+