1 #include "apitracecall.h"
4 #include "trace_model.hpp"
9 #define QT_USE_FAST_OPERATOR_PLUS
10 #include <QStringBuilder>
11 #include <QTextDocument>
13 const char * const styleSheet =
15 " font-weight:bold;\n"
16 // text shadow looks great but doesn't work well in qtwebkit 4.7
17 " /*text-shadow: 0px 2px 3px #555;*/\n"
18 " font-size: 1.2em;\n"
21 " border: 1px solid rgb(238,206,0);\n"
22 " border-radius: 4px;\n"
23 " background: yellow;\n"
25 " box-shadow: 0px 1px 3px dimgrey;\n"
26 " -webkit-transition: background 1s linear;\n"
29 " background: white;\n"
35 " border: 1px solid rgb(255,0,0);\n"
38 " border-radius: 4px;\n"
39 // also looks great but qtwebkit doesn't support it
40 //" background: #6fb2e5;\n"
41 //" box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
42 //" -o-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
43 //" -webkit-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
44 //" -moz-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
48 // Qt::convertFromPlainText doesn't do precisely what we want
50 plainTextToHTML(const QString & plain, bool multiLine)
55 for (int i = 0; i < plain.length(); ++i) {
56 if (plain[i] == QLatin1Char('\n')){
58 rich += QLatin1String("<br>\n");
60 rich += QLatin1String("\\n");
65 if (plain[i] == QLatin1Char('\t')){
67 rich += QChar(0x00a0U);
70 rich += QChar(0x00a0U);
74 rich += QLatin1String("\\t");
77 } else if (plain[i].isSpace()) {
78 rich += QChar(0x00a0U);
80 } else if (plain[i] == QLatin1Char('<')) {
81 rich += QLatin1String("<");
82 } else if (plain[i] == QLatin1Char('>')) {
83 rich += QLatin1String(">");
84 } else if (plain[i] == QLatin1Char('&')) {
85 rich += QLatin1String("&");
94 return QLatin1Literal("\"") + rich + QLatin1Literal("\"");
101 apiVariantToString(const QVariant &variant, bool multiLine)
103 if (variant.userType() == QVariant::Double) {
104 return QString::number(variant.toFloat());
106 if (variant.userType() == QVariant::ByteArray) {
107 if (variant.toByteArray().size() < 1024) {
108 int bytes = variant.toByteArray().size();
109 return QObject::tr("[binary data, size = %1 bytes]").arg(bytes);
111 float kb = variant.toByteArray().size()/1024.;
112 return QObject::tr("[binary data, size = %1 kb]").arg(kb);
116 if (variant.userType() == QVariant::String) {
117 return plainTextToHTML(variant.toString(), multiLine);
120 if (variant.userType() < QVariant::UserType) {
121 return variant.toString();
124 if (variant.canConvert<ApiPointer>()) {
125 return variant.value<ApiPointer>().toString();
127 if (variant.canConvert<ApiBitmask>()) {
128 return variant.value<ApiBitmask>().toString();
130 if (variant.canConvert<ApiStruct>()) {
131 return variant.value<ApiStruct>().toString();
133 if (variant.canConvert<ApiArray>()) {
134 return variant.value<ApiArray>().toString();
136 if (variant.canConvert<ApiEnum>()) {
137 return variant.value<ApiEnum>().toString();
144 void VariantVisitor::visit(Trace::Null *)
146 m_variant = QVariant::fromValue(ApiPointer(0));
149 void VariantVisitor::visit(Trace::Bool *node)
151 m_variant = QVariant(node->value);
154 void VariantVisitor::visit(Trace::SInt *node)
156 m_variant = QVariant(node->value);
159 void VariantVisitor::visit(Trace::UInt *node)
161 m_variant = QVariant(node->value);
164 void VariantVisitor::visit(Trace::Float *node)
166 m_variant = QVariant(node->value);
169 void VariantVisitor::visit(Trace::String *node)
171 m_variant = QVariant(QString::fromStdString(node->value));
174 void VariantVisitor::visit(Trace::Enum *e)
176 QVariant val = QVariant(e->sig->value);
178 m_variant = QVariant::fromValue(
179 ApiEnum(QString::fromStdString(e->sig->name), val));
182 void VariantVisitor::visit(Trace::Bitmask *bitmask)
184 m_variant = QVariant::fromValue(ApiBitmask(bitmask));
187 void VariantVisitor::visit(Trace::Struct *str)
189 m_variant = QVariant::fromValue(ApiStruct(str));
192 void VariantVisitor::visit(Trace::Array *array)
194 m_variant = QVariant::fromValue(ApiArray(array));
197 void VariantVisitor::visit(Trace::Blob *blob)
200 //FIXME: this is a nasty hack. Trace::Blob's can't
201 // delete the contents in the destructor because
202 // the data is being used by other calls. We piggy back
203 // on that assumption and don't deep copy the data. If
204 // Blob's will start deleting the data we will need to
205 // start deep copying it or switch to using something like
206 // Boost's shared_ptr or Qt's QSharedPointer to handle it
207 QByteArray barray = QByteArray::fromRawData(blob->buf, blob->size);
208 m_variant = QVariant(barray);
211 void VariantVisitor::visit(Trace::Pointer *ptr)
213 m_variant = QVariant::fromValue(ApiPointer(ptr->value));
217 ApiEnum::ApiEnum(const QString &name, const QVariant &val)
223 QString ApiEnum::toString() const
228 QVariant ApiEnum::value() const
233 QString ApiEnum::name() const
238 unsigned long long ApiBitmask::value() const
243 ApiBitmask::Signature ApiBitmask::signature() const
248 ApiStruct::Signature ApiStruct::signature() const
253 QList<QVariant> ApiStruct::values() const
258 ApiPointer::ApiPointer(unsigned long long val)
264 unsigned long long ApiPointer::value() const
269 QString ApiPointer::toString() const
272 return QString("0x%1").arg(m_value, 0, 16);
274 return QLatin1String("NULL");
277 ApiBitmask::ApiBitmask(const Trace::Bitmask *bitmask)
283 void ApiBitmask::init(const Trace::Bitmask *bitmask)
288 m_value = bitmask->value;
289 for (const Trace::BitmaskFlag *it = bitmask->sig->flags;
290 it != bitmask->sig->flags + bitmask->sig->num_flags; ++it) {
292 QPair<QString, unsigned long long> pair;
294 pair.first = QString::fromStdString(it->name);
295 pair.second = it->value;
301 QString ApiBitmask::toString() const
304 unsigned long long value = m_value;
306 for (Signature::const_iterator it = m_sig.begin();
307 value != 0 && it != m_sig.end(); ++it) {
308 Q_ASSERT(it->second);
309 if ((value & it->second) == it->second) {
311 str += QLatin1String(" | ");
314 value &= ~it->second;
318 if (value || first) {
320 str += QLatin1String(" | ");
322 str += QString::fromLatin1("0x%1").arg(value, 0, 16);
327 ApiStruct::ApiStruct(const Trace::Struct *s)
332 QString ApiStruct::toString() const
336 str += QLatin1String("{");
337 for (unsigned i = 0; i < m_members.count(); ++i) {
338 str += m_sig.memberNames[i] %
339 QLatin1Literal(" = ") %
340 apiVariantToString(m_members[i]);
341 if (i < m_members.count() - 1)
342 str += QLatin1String(", ");
344 str += QLatin1String("}");
349 void ApiStruct::init(const Trace::Struct *s)
354 m_sig.name = QString::fromStdString(s->sig->name);
355 for (unsigned i = 0; i < s->sig->num_members; ++i) {
357 m_sig.memberNames.append(
358 QString::fromStdString(s->sig->member_names[i]));
359 s->members[i]->visit(vis);
360 m_members.append(vis.variant());
364 ApiArray::ApiArray(const Trace::Array *arr)
369 ApiArray::ApiArray(const QList<QVariant> &vals)
374 QList<QVariant> ApiArray::values() const
379 QString ApiArray::toString() const
382 str += QLatin1String("[");
383 for(int i = 0; i < m_array.count(); ++i) {
384 const QVariant &var = m_array[i];
385 str += apiVariantToString(var);
386 if (i < m_array.count() - 1)
387 str += QLatin1String(", ");
389 str += QLatin1String("]");
394 void ApiArray::init(const Trace::Array *arr)
399 m_array.reserve(arr->values.size());
400 for (int i = 0; i < arr->values.size(); ++i) {
402 arr->values[i]->visit(vis);
404 m_array.append(vis.variant());
408 ApiTraceState::ApiTraceState()
412 ApiTraceState::ApiTraceState(const QVariantMap &parsedJson)
414 m_parameters = parsedJson[QLatin1String("parameters")].toMap();
415 QVariantMap attachedShaders =
416 parsedJson[QLatin1String("shaders")].toMap();
417 QVariantMap::const_iterator itr;
420 for (itr = attachedShaders.constBegin(); itr != attachedShaders.constEnd();
422 QString type = itr.key();
423 QString source = itr.value().toString();
424 m_shaderSources[type] = source;
427 m_uniforms = parsedJson[QLatin1String("uniforms")].toMap();
429 QVariantMap textures =
430 parsedJson[QLatin1String("textures")].toMap();
431 for (itr = textures.constBegin(); itr != textures.constEnd(); ++itr) {
432 QVariantMap image = itr.value().toMap();
433 QSize size(image[QLatin1String("__width__")].toInt(),
434 image[QLatin1String("__height__")].toInt());
435 QString cls = image[QLatin1String("__class__")].toString();
436 QString type = image[QLatin1String("__type__")].toString();
438 image[QLatin1String("__normalized__")].toBool();
440 image[QLatin1String("__channels__")].toInt();
442 Q_ASSERT(type == QLatin1String("uint8"));
443 Q_ASSERT(normalized == true);
444 Q_UNUSED(normalized);
446 QByteArray dataArray =
447 image[QLatin1String("__data__")].toByteArray();
451 tex.setNumChannels(numChannels);
452 tex.setLabel(itr.key());
453 tex.contentsFromBase64(dataArray);
455 m_textures.append(tex);
459 parsedJson[QLatin1String("framebuffer")].toMap();
460 for (itr = fbos.constBegin(); itr != fbos.constEnd(); ++itr) {
461 QVariantMap buffer = itr.value().toMap();
462 QSize size(buffer[QLatin1String("__width__")].toInt(),
463 buffer[QLatin1String("__height__")].toInt());
464 QString cls = buffer[QLatin1String("__class__")].toString();
465 QString type = buffer[QLatin1String("__type__")].toString();
466 bool normalized = buffer[QLatin1String("__normalized__")].toBool();
467 int numChannels = buffer[QLatin1String("__channels__")].toInt();
469 Q_ASSERT(type == QLatin1String("uint8"));
470 Q_ASSERT(normalized == true);
471 Q_UNUSED(normalized);
473 QByteArray dataArray =
474 buffer[QLatin1String("__data__")].toByteArray();
478 fbo.setNumChannels(numChannels);
479 fbo.setType(itr.key());
480 fbo.contentsFromBase64(dataArray);
481 m_framebuffers.append(fbo);
485 const QVariantMap & ApiTraceState::parameters() const
490 const QMap<QString, QString> & ApiTraceState::shaderSources() const
492 return m_shaderSources;
495 const QVariantMap & ApiTraceState::uniforms() const
500 bool ApiTraceState::isEmpty() const
502 return m_parameters.isEmpty();
505 const QList<ApiTexture> & ApiTraceState::textures() const
510 const QList<ApiFramebuffer> & ApiTraceState::framebuffers() const
512 return m_framebuffers;
515 ApiTraceCallSignature::ApiTraceCallSignature(const QString &name,
516 const QStringList &argNames)
522 ApiTraceCallSignature::~ApiTraceCallSignature()
526 QUrl ApiTraceCallSignature::helpUrl() const
531 void ApiTraceCallSignature::setHelpUrl(const QUrl &url)
536 ApiTraceEvent::ApiTraceEvent()
537 : m_type(ApiTraceEvent::None),
538 m_hasBinaryData(false),
539 m_binaryDataIndex(0),
545 ApiTraceEvent::ApiTraceEvent(Type t)
547 m_hasBinaryData(false),
548 m_binaryDataIndex(0),
554 ApiTraceEvent::~ApiTraceEvent()
560 QVariantMap ApiTraceEvent::stateParameters() const
563 return m_state->parameters();
565 return QVariantMap();
569 ApiTraceState *ApiTraceEvent::state() const
574 void ApiTraceEvent::setState(ApiTraceState *state)
579 ApiTraceCall::ApiTraceCall(ApiTraceFrame *parentFrame, const Trace::Call *call)
580 : ApiTraceEvent(ApiTraceEvent::Call),
581 m_parentFrame(parentFrame)
583 ApiTrace *trace = parentTrace();
589 QString name = QString::fromStdString(call->sig->name);
590 m_signature = trace->signature(name);
593 QStringList argNames;
594 argNames.reserve(call->sig->num_args);
595 for (int i = 0; i < call->sig->num_args; ++i) {
596 argNames += QString::fromStdString(call->sig->arg_names[i]);
598 m_signature = new ApiTraceCallSignature(name, argNames);
599 trace->addSignature(m_signature);
602 VariantVisitor retVisitor;
603 call->ret->visit(retVisitor);
604 m_returnValue = retVisitor.variant();
606 m_argValues.reserve(call->args.size());
607 for (int i = 0; i < call->args.size(); ++i) {
608 VariantVisitor argVisitor;
609 call->args[i]->visit(argVisitor);
610 m_argValues.append(argVisitor.variant());
611 if (m_argValues[i].type() == QVariant::ByteArray) {
612 m_hasBinaryData = true;
613 m_binaryDataIndex = i;
618 ApiTraceCall::~ApiTraceCall()
623 bool ApiTraceCall::hasError() const
625 return !m_error.isEmpty();
628 QString ApiTraceCall::error() const
633 void ApiTraceCall::setError(const QString &msg)
635 if (m_error != msg) {
636 ApiTrace *trace = parentTrace();
638 m_richText = QString();
640 trace->callError(this);
644 ApiTrace * ApiTraceCall::parentTrace() const
647 return m_parentFrame->parentTrace();
651 QVariantList ApiTraceCall::originalValues() const
656 void ApiTraceCall::setEditedValues(const QVariantList &lst)
658 ApiTrace *trace = parentTrace();
660 m_editedValues = lst;
661 //lets regenerate data
662 m_richText = QString();
663 m_searchText = QString();
668 if (!lst.isEmpty()) {
669 trace->callEdited(this);
671 trace->callReverted(this);
676 QVariantList ApiTraceCall::editedValues() const
678 return m_editedValues;
681 bool ApiTraceCall::edited() const
683 return !m_editedValues.isEmpty();
686 void ApiTraceCall::revert()
688 setEditedValues(QVariantList());
691 void ApiTraceCall::setHelpUrl(const QUrl &url)
693 m_signature->setHelpUrl(url);
696 void ApiTraceCall::setParentFrame(ApiTraceFrame *frame)
698 m_parentFrame = frame;
701 ApiTraceFrame * ApiTraceCall::parentFrame()const
703 return m_parentFrame;
706 int ApiTraceCall::index() const
711 QString ApiTraceCall::name() const
713 return m_signature->name();
716 QStringList ApiTraceCall::argNames() const
718 return m_signature->argNames();
721 QVariantList ApiTraceCall::arguments() const
723 if (m_editedValues.isEmpty())
726 return m_editedValues;
729 QVariant ApiTraceCall::returnValue() const
731 return m_returnValue;
734 QUrl ApiTraceCall::helpUrl() const
736 return m_signature->helpUrl();
739 bool ApiTraceCall::hasBinaryData() const
741 return m_hasBinaryData;
744 int ApiTraceCall::binaryDataIndex() const
746 return m_binaryDataIndex;
749 QStaticText ApiTraceCall::staticText() const
751 if (m_staticText && !m_staticText->text().isEmpty())
752 return *m_staticText;
754 QVariantList argValues = arguments();
756 QString richText = QString::fromLatin1(
757 "<span style=\"font-weight:bold\">%1</span>(").arg(
758 m_signature->name());
759 QStringList argNames = m_signature->argNames();
760 for (int i = 0; i < argNames.count(); ++i) {
761 richText += QLatin1String("<span style=\"color:#0000ff\">");
762 QString argText = apiVariantToString(argValues[i]);
764 //if arguments are really long (e.g. shader text), cut them
766 if (argText.length() > 40) {
767 QString shortened = argText.mid(0, 40);
768 shortened[argText.length() - 5] = '.';
769 shortened[argText.length() - 4] = '.';
770 shortened[argText.length() - 3] = '.';
771 shortened[argText.length() - 2] = argText.at(argText.length() - 2);
772 shortened[argText.length() - 1] = argText.at(argText.length() - 1);
773 richText += shortened;
777 richText += QLatin1String("</span>");
778 if (i < argNames.count() - 1)
779 richText += QLatin1String(", ");
781 richText += QLatin1String(")");
782 if (m_returnValue.isValid()) {
784 QLatin1Literal(" = ") %
785 QLatin1Literal("<span style=\"color:#0000ff\">") %
786 apiVariantToString(m_returnValue) %
787 QLatin1Literal("</span>");
791 m_staticText = new QStaticText(richText);
793 m_staticText->setText(richText);
795 opt.setWrapMode(QTextOption::NoWrap);
796 m_staticText->setTextOption(opt);
797 m_staticText->prepare();
799 return *m_staticText;
802 QString ApiTraceCall::toHtml() const
804 if (!m_richText.isEmpty())
807 m_richText = QLatin1String("<div class=\"call\">");
809 QUrl helpUrl = m_signature->helpUrl();
810 if (helpUrl.isEmpty()) {
811 m_richText += QString::fromLatin1(
812 "%1) <span class=\"callName\">%2</span>(")
814 .arg(m_signature->name());
816 m_richText += QString::fromLatin1(
817 "%1) <span class=\"callName\"><a href=\"%2\">%3</a></span>(")
819 .arg(helpUrl.toString())
820 .arg(m_signature->name());
823 QVariantList argValues = arguments();
824 QStringList argNames = m_signature->argNames();
825 for (int i = 0; i < argNames.count(); ++i) {
827 QLatin1String("<span class=\"arg-name\">") +
829 QLatin1String("</span>") +
830 QLatin1Literal(" = ") +
831 QLatin1Literal("<span class=\"arg-value\">") +
832 apiVariantToString(argValues[i], true) +
833 QLatin1Literal("</span>");
834 if (i < argNames.count() - 1)
835 m_richText += QLatin1String(", ");
837 m_richText += QLatin1String(")");
839 if (m_returnValue.isValid()) {
841 QLatin1String(" = ") +
842 QLatin1String("<span style=\"color:#0000ff\">") +
843 apiVariantToString(m_returnValue, true) +
844 QLatin1String("</span>");
846 m_richText += QLatin1String("</div>");
851 "<div class=\"error\">%1</div>")
853 m_richText += errorStr;
858 "<html><head><style type=\"text/css\" media=\"all\">"
859 "%1</style></head><body>%2</body></html>")
862 m_richText.squeeze();
864 //qDebug()<<m_richText;
868 QString ApiTraceCall::searchText() const
870 if (!m_searchText.isEmpty())
873 QVariantList argValues = arguments();
874 m_searchText = m_signature->name() + QLatin1Literal("(");
875 QStringList argNames = m_signature->argNames();
876 for (int i = 0; i < argNames.count(); ++i) {
877 m_searchText += argNames[i] +
878 QLatin1Literal(" = ") +
879 apiVariantToString(argValues[i]);
880 if (i < argNames.count() - 1)
881 m_searchText += QLatin1String(", ");
883 m_searchText += QLatin1String(")");
885 if (m_returnValue.isValid()) {
886 m_searchText += QLatin1Literal(" = ") +
887 apiVariantToString(m_returnValue);
889 m_searchText.squeeze();
893 int ApiTraceCall::numChildren() const
898 ApiTraceFrame::ApiTraceFrame(ApiTrace *parentTrace)
899 : ApiTraceEvent(ApiTraceEvent::Frame),
900 m_parentTrace(parentTrace),
905 QStaticText ApiTraceFrame::staticText() const
907 if (m_staticText && !m_staticText->text().isEmpty())
908 return *m_staticText;
912 //mark the frame if it uploads more than a meg a frame
913 if (m_binaryDataSize > (1024*1024)) {
916 "<span style=\"font-weight:bold;\">"
917 "Frame %1</span>"
918 "<span style=\"font-style:italic;\">"
919 " (%2MB)</span>")
921 .arg(double(m_binaryDataSize / (1024.*1024.)), 0, 'g', 2);
925 "<span style=\"font-weight:bold\">Frame %1</span>")
930 m_staticText = new QStaticText(richText);
933 opt.setWrapMode(QTextOption::NoWrap);
934 m_staticText->setTextOption(opt);
935 m_staticText->prepare();
937 return *m_staticText;
940 int ApiTraceFrame::numChildren() const
942 return m_calls.count();
945 ApiTrace * ApiTraceFrame::parentTrace() const
947 return m_parentTrace;
950 void ApiTraceFrame::addCall(ApiTraceCall *call)
952 m_calls.append(call);
953 if (call->hasBinaryData()) {
955 call->arguments()[call->binaryDataIndex()].toByteArray();
956 m_binaryDataSize += data.size();
960 QList<ApiTraceCall*> ApiTraceFrame::calls() const
965 ApiTraceCall * ApiTraceFrame::call(int idx) const
967 return m_calls.value(idx);
970 int ApiTraceFrame::callIndex(ApiTraceCall *call) const
972 return m_calls.indexOf(call);
975 bool ApiTraceFrame::isEmpty() const
977 return m_calls.isEmpty();
980 int ApiTraceFrame::binaryDataSize() const
982 return m_binaryDataSize;