1 #include "apitracecall.h"
4 #include "traceloader.h"
5 #include "trace_model.hpp"
10 #define QT_USE_FAST_OPERATOR_PLUS
11 #include <QStringBuilder>
12 #include <QTextDocument>
14 const char * const styleSheet =
16 " font-weight:bold;\n"
17 // text shadow looks great but doesn't work well in qtwebkit 4.7
18 " /*text-shadow: 0px 2px 3px #555;*/\n"
19 " font-size: 1.2em;\n"
22 " border: 1px solid rgb(238,206,0);\n"
23 " border-radius: 4px;\n"
24 " background: yellow;\n"
26 " box-shadow: 0px 1px 3px dimgrey;\n"
27 " -webkit-transition: background 1s linear;\n"
30 " background: white;\n"
36 " border: 1px solid rgb(255,0,0);\n"
39 " border-radius: 4px;\n"
40 // also looks great but qtwebkit doesn't support it
41 //" background: #6fb2e5;\n"
42 //" box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
43 //" -o-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
44 //" -webkit-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
45 //" -moz-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
49 // Qt::convertFromPlainText doesn't do precisely what we want
51 plainTextToHTML(const QString & plain, bool multiLine)
56 for (int i = 0; i < plain.length(); ++i) {
57 if (plain[i] == QLatin1Char('\n')){
59 rich += QLatin1String("<br>\n");
61 rich += QLatin1String("\\n");
66 if (plain[i] == QLatin1Char('\t')){
68 rich += QChar(0x00a0U);
71 rich += QChar(0x00a0U);
75 rich += QLatin1String("\\t");
78 } else if (plain[i].isSpace()) {
79 rich += QChar(0x00a0U);
81 } else if (plain[i] == QLatin1Char('<')) {
82 rich += QLatin1String("<");
83 } else if (plain[i] == QLatin1Char('>')) {
84 rich += QLatin1String(">");
85 } else if (plain[i] == QLatin1Char('&')) {
86 rich += QLatin1String("&");
95 return QLatin1Literal("\"") + rich + QLatin1Literal("\"");
102 apiVariantToString(const QVariant &variant, bool multiLine)
104 if (variant.userType() == QVariant::Double) {
105 return QString::number(variant.toFloat());
107 if (variant.userType() == QVariant::ByteArray) {
108 if (variant.toByteArray().size() < 1024) {
109 int bytes = variant.toByteArray().size();
110 return QObject::tr("[binary data, size = %1 bytes]").arg(bytes);
112 float kb = variant.toByteArray().size()/1024.;
113 return QObject::tr("[binary data, size = %1 kb]").arg(kb);
117 if (variant.userType() == QVariant::String) {
118 return plainTextToHTML(variant.toString(), multiLine);
121 if (variant.userType() < QVariant::UserType) {
122 return variant.toString();
125 if (variant.canConvert<ApiPointer>()) {
126 return variant.value<ApiPointer>().toString();
128 if (variant.canConvert<ApiBitmask>()) {
129 return variant.value<ApiBitmask>().toString();
131 if (variant.canConvert<ApiStruct>()) {
132 return variant.value<ApiStruct>().toString();
134 if (variant.canConvert<ApiArray>()) {
135 return variant.value<ApiArray>().toString();
137 if (variant.canConvert<ApiEnum>()) {
138 return variant.value<ApiEnum>().toString();
145 void VariantVisitor::visit(Trace::Null *)
147 m_variant = QVariant::fromValue(ApiPointer(0));
150 void VariantVisitor::visit(Trace::Bool *node)
152 m_variant = QVariant(node->value);
155 void VariantVisitor::visit(Trace::SInt *node)
157 m_variant = QVariant(node->value);
160 void VariantVisitor::visit(Trace::UInt *node)
162 m_variant = QVariant(node->value);
165 void VariantVisitor::visit(Trace::Float *node)
167 m_variant = QVariant(node->value);
170 void VariantVisitor::visit(Trace::String *node)
172 m_variant = QVariant(QString::fromStdString(node->value));
175 void VariantVisitor::visit(Trace::Enum *e)
177 ApiTraceEnumSignature *sig = 0;
180 sig = m_loader->enumSignature(e->sig->id);
183 sig = new ApiTraceEnumSignature(
184 QString::fromStdString(e->sig->name),
185 QVariant(e->sig->value));
187 m_loader->addEnumSignature(e->sig->id, sig);
191 m_variant = QVariant::fromValue(ApiEnum(sig));
194 void VariantVisitor::visit(Trace::Bitmask *bitmask)
196 m_variant = QVariant::fromValue(ApiBitmask(bitmask));
199 void VariantVisitor::visit(Trace::Struct *str)
201 m_variant = QVariant::fromValue(ApiStruct(str));
204 void VariantVisitor::visit(Trace::Array *array)
206 m_variant = QVariant::fromValue(ApiArray(array));
209 void VariantVisitor::visit(Trace::Blob *blob)
212 //FIXME: this is a nasty hack. Trace::Blob's can't
213 // delete the contents in the destructor because
214 // the data is being used by other calls. We piggy back
215 // on that assumption and don't deep copy the data. If
216 // Blob's will start deleting the data we will need to
217 // start deep copying it or switch to using something like
218 // Boost's shared_ptr or Qt's QSharedPointer to handle it
219 blob->toPointer(true);
220 QByteArray barray = QByteArray::fromRawData(blob->buf, blob->size);
221 m_variant = QVariant(barray);
224 void VariantVisitor::visit(Trace::Pointer *ptr)
226 m_variant = QVariant::fromValue(ApiPointer(ptr->value));
230 ApiEnum::ApiEnum(ApiTraceEnumSignature *sig)
235 QString ApiEnum::toString() const
238 return m_sig->name();
240 Q_ASSERT(!"should never happen");
244 QVariant ApiEnum::value() const
247 return m_sig->value();
249 Q_ASSERT(!"should never happen");
253 QString ApiEnum::name() const
256 return m_sig->name();
258 Q_ASSERT(!"should never happen");
262 unsigned long long ApiBitmask::value() const
267 ApiBitmask::Signature ApiBitmask::signature() const
272 ApiStruct::Signature ApiStruct::signature() const
277 QList<QVariant> ApiStruct::values() const
282 ApiPointer::ApiPointer(unsigned long long val)
288 unsigned long long ApiPointer::value() const
293 QString ApiPointer::toString() const
296 return QString("0x%1").arg(m_value, 0, 16);
298 return QLatin1String("NULL");
301 ApiBitmask::ApiBitmask(const Trace::Bitmask *bitmask)
307 void ApiBitmask::init(const Trace::Bitmask *bitmask)
312 m_value = bitmask->value;
313 for (const Trace::BitmaskFlag *it = bitmask->sig->flags;
314 it != bitmask->sig->flags + bitmask->sig->num_flags; ++it) {
316 QPair<QString, unsigned long long> pair;
318 pair.first = QString::fromStdString(it->name);
319 pair.second = it->value;
325 QString ApiBitmask::toString() const
328 unsigned long long value = m_value;
330 for (Signature::const_iterator it = m_sig.begin();
331 value != 0 && it != m_sig.end(); ++it) {
332 Q_ASSERT(it->second);
333 if ((value & it->second) == it->second) {
335 str += QLatin1String(" | ");
338 value &= ~it->second;
342 if (value || first) {
344 str += QLatin1String(" | ");
346 str += QString::fromLatin1("0x%1").arg(value, 0, 16);
351 ApiStruct::ApiStruct(const Trace::Struct *s)
356 QString ApiStruct::toString() const
360 str += QLatin1String("{");
361 for (unsigned i = 0; i < m_members.count(); ++i) {
362 str += m_sig.memberNames[i] %
363 QLatin1Literal(" = ") %
364 apiVariantToString(m_members[i]);
365 if (i < m_members.count() - 1)
366 str += QLatin1String(", ");
368 str += QLatin1String("}");
373 void ApiStruct::init(const Trace::Struct *s)
378 m_sig.name = QString::fromStdString(s->sig->name);
379 for (unsigned i = 0; i < s->sig->num_members; ++i) {
380 VariantVisitor vis(0);
381 m_sig.memberNames.append(
382 QString::fromStdString(s->sig->member_names[i]));
383 s->members[i]->visit(vis);
384 m_members.append(vis.variant());
388 ApiArray::ApiArray(const Trace::Array *arr)
393 ApiArray::ApiArray(const QVector<QVariant> &vals)
398 QVector<QVariant> ApiArray::values() const
403 QString ApiArray::toString() const
406 str += QLatin1String("[");
407 for(int i = 0; i < m_array.count(); ++i) {
408 const QVariant &var = m_array[i];
409 str += apiVariantToString(var);
410 if (i < m_array.count() - 1)
411 str += QLatin1String(", ");
413 str += QLatin1String("]");
418 void ApiArray::init(const Trace::Array *arr)
423 m_array.reserve(arr->values.size());
424 for (int i = 0; i < arr->values.size(); ++i) {
425 VariantVisitor vis(0);
426 arr->values[i]->visit(vis);
428 m_array.append(vis.variant());
433 ApiTraceState::ApiTraceState()
437 ApiTraceState::ApiTraceState(const QVariantMap &parsedJson)
439 m_parameters = parsedJson[QLatin1String("parameters")].toMap();
440 QVariantMap attachedShaders =
441 parsedJson[QLatin1String("shaders")].toMap();
442 QVariantMap::const_iterator itr;
445 for (itr = attachedShaders.constBegin(); itr != attachedShaders.constEnd();
447 QString type = itr.key();
448 QString source = itr.value().toString();
449 m_shaderSources[type] = source;
452 m_uniforms = parsedJson[QLatin1String("uniforms")].toMap();
454 QVariantMap textures =
455 parsedJson[QLatin1String("textures")].toMap();
456 for (itr = textures.constBegin(); itr != textures.constEnd(); ++itr) {
457 QVariantMap image = itr.value().toMap();
458 QSize size(image[QLatin1String("__width__")].toInt(),
459 image[QLatin1String("__height__")].toInt());
460 QString cls = image[QLatin1String("__class__")].toString();
461 QString type = image[QLatin1String("__type__")].toString();
463 image[QLatin1String("__normalized__")].toBool();
465 image[QLatin1String("__channels__")].toInt();
467 Q_ASSERT(type == QLatin1String("uint8"));
468 Q_ASSERT(normalized == true);
469 Q_UNUSED(normalized);
471 QByteArray dataArray =
472 image[QLatin1String("__data__")].toByteArray();
476 tex.setNumChannels(numChannels);
477 tex.setLabel(itr.key());
478 tex.contentsFromBase64(dataArray);
480 m_textures.append(tex);
484 parsedJson[QLatin1String("framebuffer")].toMap();
485 for (itr = fbos.constBegin(); itr != fbos.constEnd(); ++itr) {
486 QVariantMap buffer = itr.value().toMap();
487 QSize size(buffer[QLatin1String("__width__")].toInt(),
488 buffer[QLatin1String("__height__")].toInt());
489 QString cls = buffer[QLatin1String("__class__")].toString();
490 QString type = buffer[QLatin1String("__type__")].toString();
491 bool normalized = buffer[QLatin1String("__normalized__")].toBool();
492 int numChannels = buffer[QLatin1String("__channels__")].toInt();
494 Q_ASSERT(type == QLatin1String("uint8"));
495 Q_ASSERT(normalized == true);
496 Q_UNUSED(normalized);
498 QByteArray dataArray =
499 buffer[QLatin1String("__data__")].toByteArray();
503 fbo.setNumChannels(numChannels);
504 fbo.setType(itr.key());
505 fbo.contentsFromBase64(dataArray);
506 m_framebuffers.append(fbo);
510 const QVariantMap & ApiTraceState::parameters() const
515 const QMap<QString, QString> & ApiTraceState::shaderSources() const
517 return m_shaderSources;
520 const QVariantMap & ApiTraceState::uniforms() const
525 bool ApiTraceState::isEmpty() const
527 return m_parameters.isEmpty();
530 const QList<ApiTexture> & ApiTraceState::textures() const
535 const QList<ApiFramebuffer> & ApiTraceState::framebuffers() const
537 return m_framebuffers;
540 ApiTraceCallSignature::ApiTraceCallSignature(const QString &name,
541 const QStringList &argNames)
547 ApiTraceCallSignature::~ApiTraceCallSignature()
551 QUrl ApiTraceCallSignature::helpUrl() const
556 void ApiTraceCallSignature::setHelpUrl(const QUrl &url)
561 ApiTraceEvent::ApiTraceEvent()
562 : m_type(ApiTraceEvent::None),
563 m_hasBinaryData(false),
564 m_binaryDataIndex(0),
570 ApiTraceEvent::ApiTraceEvent(Type t)
572 m_hasBinaryData(false),
573 m_binaryDataIndex(0),
579 ApiTraceEvent::~ApiTraceEvent()
585 QVariantMap ApiTraceEvent::stateParameters() const
588 return m_state->parameters();
590 return QVariantMap();
594 ApiTraceState *ApiTraceEvent::state() const
599 void ApiTraceEvent::setState(ApiTraceState *state)
604 ApiTraceCall::ApiTraceCall(ApiTraceFrame *parentFrame,
606 const Trace::Call *call)
607 : ApiTraceEvent(ApiTraceEvent::Call),
608 m_parentFrame(parentFrame)
612 m_signature = loader->signature(call->sig->id);
615 QString name = QString::fromStdString(call->sig->name);
616 QStringList argNames;
617 argNames.reserve(call->sig->num_args);
618 for (int i = 0; i < call->sig->num_args; ++i) {
619 argNames += QString::fromStdString(call->sig->arg_names[i]);
621 m_signature = new ApiTraceCallSignature(name, argNames);
622 loader->addSignature(call->sig->id, m_signature);
625 VariantVisitor retVisitor(loader);
626 call->ret->visit(retVisitor);
627 m_returnValue = retVisitor.variant();
629 m_argValues.reserve(call->args.size());
630 for (int i = 0; i < call->args.size(); ++i) {
631 VariantVisitor argVisitor(loader);
632 call->args[i]->visit(argVisitor);
633 m_argValues.append(argVisitor.variant());
634 if (m_argValues[i].type() == QVariant::ByteArray) {
635 m_hasBinaryData = true;
636 m_binaryDataIndex = i;
639 m_argValues.squeeze();
642 ApiTraceCall::~ApiTraceCall()
647 bool ApiTraceCall::hasError() const
649 return !m_error.isEmpty();
652 QString ApiTraceCall::error() const
657 void ApiTraceCall::setError(const QString &msg)
659 if (m_error != msg) {
660 ApiTrace *trace = parentTrace();
662 m_richText = QString();
664 trace->callError(this);
668 ApiTrace * ApiTraceCall::parentTrace() const
671 return m_parentFrame->parentTrace();
675 QVector<QVariant> ApiTraceCall::originalValues() const
680 void ApiTraceCall::setEditedValues(const QVector<QVariant> &lst)
682 ApiTrace *trace = parentTrace();
684 m_editedValues = lst;
685 //lets regenerate data
686 m_richText = QString();
687 m_searchText = QString();
692 if (!lst.isEmpty()) {
693 trace->callEdited(this);
695 trace->callReverted(this);
700 QVector<QVariant> ApiTraceCall::editedValues() const
702 return m_editedValues;
705 bool ApiTraceCall::edited() const
707 return !m_editedValues.isEmpty();
710 void ApiTraceCall::revert()
712 setEditedValues(QVector<QVariant>());
715 void ApiTraceCall::setHelpUrl(const QUrl &url)
717 m_signature->setHelpUrl(url);
720 void ApiTraceCall::setParentFrame(ApiTraceFrame *frame)
722 m_parentFrame = frame;
725 ApiTraceFrame * ApiTraceCall::parentFrame()const
727 return m_parentFrame;
730 int ApiTraceCall::index() const
735 QString ApiTraceCall::name() const
737 return m_signature->name();
740 QStringList ApiTraceCall::argNames() const
742 return m_signature->argNames();
745 QVector<QVariant> ApiTraceCall::arguments() const
747 if (m_editedValues.isEmpty())
750 return m_editedValues;
753 QVariant ApiTraceCall::returnValue() const
755 return m_returnValue;
758 QUrl ApiTraceCall::helpUrl() const
760 return m_signature->helpUrl();
763 bool ApiTraceCall::hasBinaryData() const
765 return m_hasBinaryData;
768 int ApiTraceCall::binaryDataIndex() const
770 return m_binaryDataIndex;
773 QStaticText ApiTraceCall::staticText() const
775 if (m_staticText && !m_staticText->text().isEmpty())
776 return *m_staticText;
778 QVector<QVariant> argValues = arguments();
780 QString richText = QString::fromLatin1(
781 "<span style=\"font-weight:bold\">%1</span>(").arg(
782 m_signature->name());
783 QStringList argNames = m_signature->argNames();
784 for (int i = 0; i < argNames.count(); ++i) {
785 richText += QLatin1String("<span style=\"color:#0000ff\">");
786 QString argText = apiVariantToString(argValues[i]);
788 //if arguments are really long (e.g. shader text), cut them
790 if (argText.length() > 40) {
791 QString shortened = argText.mid(0, 40);
792 shortened[argText.length() - 5] = '.';
793 shortened[argText.length() - 4] = '.';
794 shortened[argText.length() - 3] = '.';
795 shortened[argText.length() - 2] = argText.at(argText.length() - 2);
796 shortened[argText.length() - 1] = argText.at(argText.length() - 1);
797 richText += shortened;
801 richText += QLatin1String("</span>");
802 if (i < argNames.count() - 1)
803 richText += QLatin1String(", ");
805 richText += QLatin1String(")");
806 if (m_returnValue.isValid()) {
808 QLatin1Literal(" = ") %
809 QLatin1Literal("<span style=\"color:#0000ff\">") %
810 apiVariantToString(m_returnValue) %
811 QLatin1Literal("</span>");
815 m_staticText = new QStaticText(richText);
817 m_staticText->setText(richText);
819 opt.setWrapMode(QTextOption::NoWrap);
820 m_staticText->setTextOption(opt);
821 m_staticText->prepare();
823 return *m_staticText;
826 QString ApiTraceCall::toHtml() const
828 if (!m_richText.isEmpty())
831 m_richText = QLatin1String("<div class=\"call\">");
833 QUrl helpUrl = m_signature->helpUrl();
834 if (helpUrl.isEmpty()) {
835 m_richText += QString::fromLatin1(
836 "%1) <span class=\"callName\">%2</span>(")
838 .arg(m_signature->name());
840 m_richText += QString::fromLatin1(
841 "%1) <span class=\"callName\"><a href=\"%2\">%3</a></span>(")
843 .arg(helpUrl.toString())
844 .arg(m_signature->name());
847 QVector<QVariant> argValues = arguments();
848 QStringList argNames = m_signature->argNames();
849 for (int i = 0; i < argNames.count(); ++i) {
851 QLatin1String("<span class=\"arg-name\">") +
853 QLatin1String("</span>") +
854 QLatin1Literal(" = ") +
855 QLatin1Literal("<span class=\"arg-value\">") +
856 apiVariantToString(argValues[i], true) +
857 QLatin1Literal("</span>");
858 if (i < argNames.count() - 1)
859 m_richText += QLatin1String(", ");
861 m_richText += QLatin1String(")");
863 if (m_returnValue.isValid()) {
865 QLatin1String(" = ") +
866 QLatin1String("<span style=\"color:#0000ff\">") +
867 apiVariantToString(m_returnValue, true) +
868 QLatin1String("</span>");
870 m_richText += QLatin1String("</div>");
875 "<div class=\"error\">%1</div>")
877 m_richText += errorStr;
882 "<html><head><style type=\"text/css\" media=\"all\">"
883 "%1</style></head><body>%2</body></html>")
886 m_richText.squeeze();
888 //qDebug()<<m_richText;
892 QString ApiTraceCall::searchText() const
894 if (!m_searchText.isEmpty())
897 QVector<QVariant> argValues = arguments();
898 m_searchText = m_signature->name() + QLatin1Literal("(");
899 QStringList argNames = m_signature->argNames();
900 for (int i = 0; i < argNames.count(); ++i) {
901 m_searchText += argNames[i] +
902 QLatin1Literal(" = ") +
903 apiVariantToString(argValues[i]);
904 if (i < argNames.count() - 1)
905 m_searchText += QLatin1String(", ");
907 m_searchText += QLatin1String(")");
909 if (m_returnValue.isValid()) {
910 m_searchText += QLatin1Literal(" = ") +
911 apiVariantToString(m_returnValue);
913 m_searchText.squeeze();
917 int ApiTraceCall::numChildren() const
922 ApiTraceFrame::ApiTraceFrame(ApiTrace *parentTrace)
923 : ApiTraceEvent(ApiTraceEvent::Frame),
924 m_parentTrace(parentTrace),
931 QStaticText ApiTraceFrame::staticText() const
933 if (m_staticText && !m_staticText->text().isEmpty())
934 return *m_staticText;
938 //mark the frame if it uploads more than a meg a frame
939 if (m_binaryDataSize > (1024*1024)) {
942 "<span style=\"font-weight:bold;\">"
943 "Frame %1</span>"
944 "<span style=\"font-style:italic;\">"
945 " (%2MB)</span>")
947 .arg(double(m_binaryDataSize / (1024.*1024.)), 0, 'g', 2);
951 "<span style=\"font-weight:bold\">Frame %1</span>")
956 m_staticText = new QStaticText(richText);
959 opt.setWrapMode(QTextOption::NoWrap);
960 m_staticText->setTextOption(opt);
961 m_staticText->prepare();
963 return *m_staticText;
966 int ApiTraceFrame::numChildren() const
969 return m_calls.count();
971 return m_callsToLoad;
975 ApiTrace * ApiTraceFrame::parentTrace() const
977 return m_parentTrace;
980 void ApiTraceFrame::addCall(ApiTraceCall *call)
982 m_calls.append(call);
983 if (call->hasBinaryData()) {
985 call->arguments()[call->binaryDataIndex()].toByteArray();
986 m_binaryDataSize += data.size();
990 QVector<ApiTraceCall*> ApiTraceFrame::calls() const
995 ApiTraceCall * ApiTraceFrame::call(int idx) const
997 return m_calls.value(idx);
1000 int ApiTraceFrame::callIndex(ApiTraceCall *call) const
1002 return m_calls.indexOf(call);
1005 bool ApiTraceFrame::isEmpty() const
1007 return m_calls.isEmpty();
1010 int ApiTraceFrame::binaryDataSize() const
1012 return m_binaryDataSize;
1015 void ApiTraceFrame::setCalls(const QVector<ApiTraceCall*> &calls,
1016 quint64 binaryDataSize)
1019 m_binaryDataSize = binaryDataSize;
1023 bool ApiTraceFrame::loaded() const
1028 void ApiTraceFrame::setLoaded(bool l)
1033 void ApiTraceFrame::setNumChildren(int num)
1035 m_callsToLoad = num;
1038 void ApiTraceFrame::setParentTrace(ApiTrace *parent)
1040 m_parentTrace = parent;