1 #include "apitracecall.h"
4 #include "trace_model.hpp"
8 #define QT_USE_FAST_OPERATOR_PLUS
9 #include <QStringBuilder>
10 #include <QTextDocument>
12 const char * const styleSheet =
14 " font-weight:bold;\n"
15 // text shadow looks great but doesn't work well in qtwebkit 4.7
16 " /*text-shadow: 0px 2px 3px #555;*/\n"
17 " font-size: 1.2em;\n"
20 " border: 1px solid rgb(238,206,0);\n"
21 " border-radius: 4px;\n"
22 " background: yellow;\n"
24 " box-shadow: 0px 1px 3px dimgrey;\n"
25 " -webkit-transition: background 1s linear;\n"
28 " background: white;\n"
34 " border: 1px solid rgb(255,0,0);\n"
37 " border-radius: 4px;\n"
38 // also looks great but qtwebkit doesn't support it
39 //" background: #6fb2e5;\n"
40 //" box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
41 //" -o-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
42 //" -webkit-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
43 //" -moz-box-shadow: 0 1px 5px #0061aa, inset 0 10px 20px #b6f9ff;\n"
46 ApiPointer::ApiPointer(unsigned long long val)
51 QString ApiPointer::toString() const
54 return QString("0x%1").arg(m_value, 0, 16);
56 return QLatin1String("NULL");
59 // Qt::convertFromPlainText doesn't do precisely what we want
61 plainTextToHTML(const QString & plain, bool multiLine)
66 for (int i = 0; i < plain.length(); ++i) {
67 if (plain[i] == QLatin1Char('\n')){
69 rich += QLatin1String("<br>\n");
71 rich += QLatin1String("\\n");
76 if (plain[i] == QLatin1Char('\t')){
78 rich += QChar(0x00a0U);
81 rich += QChar(0x00a0U);
85 rich += QLatin1String("\\t");
88 } else if (plain[i].isSpace()) {
89 rich += QChar(0x00a0U);
91 } else if (plain[i] == QLatin1Char('<')) {
92 rich += QLatin1String("<");
93 } else if (plain[i] == QLatin1Char('>')) {
94 rich += QLatin1String(">");
95 } else if (plain[i] == QLatin1Char('&')) {
96 rich += QLatin1String("&");
105 return QLatin1Literal("\"") + rich + QLatin1Literal("\"");
111 QString apiVariantToString(const QVariant &variant, bool multiLine)
113 if (variant.userType() == QVariant::Double) {
114 return QString::number(variant.toFloat());
116 if (variant.userType() == QVariant::ByteArray) {
117 if (variant.toByteArray().size() < 1024) {
118 int bytes = variant.toByteArray().size();
119 return QObject::tr("[binary data, size = %1 bytes]").arg(bytes);
121 float kb = variant.toByteArray().size()/1024.;
122 return QObject::tr("[binary data, size = %1 kb]").arg(kb);
126 if (variant.userType() == QVariant::String) {
127 return plainTextToHTML(variant.toString(), multiLine);
130 if (variant.userType() < QVariant::UserType) {
131 return variant.toString();
134 if (variant.canConvert<ApiPointer>()) {
135 return variant.value<ApiPointer>().toString();
137 if (variant.canConvert<ApiBitmask>()) {
138 return variant.value<ApiBitmask>().toString();
140 if (variant.canConvert<ApiStruct>()) {
141 return variant.value<ApiStruct>().toString();
143 if (variant.canConvert<ApiArray>()) {
144 return variant.value<ApiArray>().toString();
146 if (variant.canConvert<ApiEnum>()) {
147 return variant.value<ApiEnum>().toString();
153 ApiBitmask::ApiBitmask(const Trace::Bitmask *bitmask)
160 void ApiBitmask::init(const Trace::Bitmask *bitmask)
165 m_value = bitmask->value;
166 for (Trace::Bitmask::Signature::const_iterator it = bitmask->sig->begin();
167 it != bitmask->sig->end(); ++it) {
169 QPair<QString, unsigned long long> pair;
171 pair.first = QString::fromStdString(it->first);
172 pair.second = it->second;
178 QString ApiBitmask::toString() const
181 unsigned long long value = m_value;
183 for (Signature::const_iterator it = m_sig.begin();
184 value != 0 && it != m_sig.end(); ++it) {
185 Q_ASSERT(it->second);
186 if ((value & it->second) == it->second) {
188 str += QLatin1String(" | ");
191 value &= ~it->second;
195 if (value || first) {
197 str += QLatin1String(" | ");
199 str += QString::fromLatin1("0x%1").arg(value, 0, 16);
204 ApiStruct::ApiStruct(const Trace::Struct *s)
209 QString ApiStruct::toString() const
213 str += QLatin1String("{");
214 for (unsigned i = 0; i < m_members.count(); ++i) {
215 str += m_sig.memberNames[i] %
216 QLatin1Literal(" = ") %
217 apiVariantToString(m_members[i]);
218 if (i < m_members.count() - 1)
219 str += QLatin1String(", ");
221 str += QLatin1String("}");
226 void ApiStruct::init(const Trace::Struct *s)
231 m_sig.name = QString::fromStdString(s->sig->name);
232 for (unsigned i = 0; i < s->members.size(); ++i) {
234 m_sig.memberNames.append(
235 QString::fromStdString(s->sig->member_names[i]));
236 s->members[i]->visit(vis);
237 m_members.append(vis.variant());
241 void VariantVisitor::visit(Trace::Null *)
243 m_variant = QVariant::fromValue(ApiPointer(0));
246 void VariantVisitor::visit(Trace::Bool *node)
248 m_variant = QVariant(node->value);
251 void VariantVisitor::visit(Trace::SInt *node)
253 m_variant = QVariant(node->value);
256 void VariantVisitor::visit(Trace::UInt *node)
258 m_variant = QVariant(node->value);
261 void VariantVisitor::visit(Trace::Float *node)
263 m_variant = QVariant(node->value);
266 void VariantVisitor::visit(Trace::String *node)
268 m_variant = QVariant(QString::fromStdString(node->value));
271 void VariantVisitor::visit(Trace::Enum *e)
274 e->sig->second->visit(vis);
276 QVariant val = vis.variant();
278 m_variant = QVariant::fromValue(
279 ApiEnum(QString::fromStdString(e->sig->first), val));
282 void VariantVisitor::visit(Trace::Bitmask *bitmask)
284 m_variant = QVariant::fromValue(ApiBitmask(bitmask));
287 void VariantVisitor::visit(Trace::Struct *str)
289 m_variant = QVariant::fromValue(ApiStruct(str));
292 void VariantVisitor::visit(Trace::Array *array)
294 m_variant = QVariant::fromValue(ApiArray(array));
297 void VariantVisitor::visit(Trace::Blob *blob)
300 //FIXME: this is a nasty hack. Trace::Blob's can't
301 // delete the contents in the destructor because
302 // the data is being used by other calls. We piggy back
303 // on that assumption and don't deep copy the data. If
304 // Blob's will start deleting the data we will need to
305 // start deep copying it or switch to using something like
306 // Boost's shared_ptr or Qt's QSharedPointer to handle it
307 QByteArray barray = QByteArray::fromRawData(blob->buf, blob->size);
308 m_variant = QVariant(barray);
311 void VariantVisitor::visit(Trace::Pointer *ptr)
313 m_variant = QVariant::fromValue(ApiPointer(ptr->value));
316 ApiArray::ApiArray(const Trace::Array *arr)
321 ApiArray::ApiArray(const QList<QVariant> &vals)
326 QString ApiArray::toString() const
329 str += QLatin1String("[");
330 for(int i = 0; i < m_array.count(); ++i) {
331 const QVariant &var = m_array[i];
332 str += apiVariantToString(var);
333 if (i < m_array.count() - 1)
334 str += QLatin1String(", ");
336 str += QLatin1String("]");
341 void ApiArray::init(const Trace::Array *arr)
346 for (int i = 0; i < arr->values.size(); ++i) {
348 arr->values[i]->visit(vis);
350 m_array.append(vis.variant());
354 QStaticText ApiTraceCall::staticText() const
356 if (m_staticText && !m_staticText->text().isEmpty())
357 return *m_staticText;
359 QVariantList argValues = arguments();
361 QString richText = QString::fromLatin1(
362 "<span style=\"font-weight:bold\">%1</span>(").arg(m_name);
363 for (int i = 0; i < m_argNames.count(); ++i) {
364 richText += QLatin1String("<span style=\"color:#0000ff\">");
365 QString argText = apiVariantToString(argValues[i]);
367 //if arguments are really long (e.g. shader text), cut them
369 if (argText.length() > 40) {
370 QString shortened = argText.mid(0, 40);
371 shortened[argText.length() - 5] = '.';
372 shortened[argText.length() - 4] = '.';
373 shortened[argText.length() - 3] = '.';
374 shortened[argText.length() - 2] = argText[argText.length() - 2];
375 shortened[argText.length() - 1] = argText[argText.length() - 1];
376 richText += shortened;
380 richText += QLatin1String("</span>");
381 if (i < m_argNames.count() - 1)
382 richText += QLatin1String(", ");
384 richText += QLatin1String(")");
385 if (m_returnValue.isValid()) {
387 QLatin1Literal(" = ") %
388 QLatin1Literal("<span style=\"color:#0000ff\">") %
389 apiVariantToString(m_returnValue) %
390 QLatin1Literal("</span>");
394 m_staticText = new QStaticText(richText);
396 m_staticText->setText(richText);
398 opt.setWrapMode(QTextOption::NoWrap);
399 m_staticText->setTextOption(opt);
400 m_staticText->prepare();
402 return *m_staticText;
405 QString ApiTraceCall::toHtml() const
407 if (!m_richText.isEmpty())
410 m_richText = QLatin1String("<div class=\"call\">");
412 if (m_helpUrl.isEmpty()) {
413 m_richText += QString::fromLatin1(
414 "%1) <span class=\"callName\">%2</span>(")
418 m_richText += QString::fromLatin1(
419 "%1) <span class=\"callName\"><a href=\"%2\">%3</a></span>(")
421 .arg(m_helpUrl.toString())
425 QVariantList argValues = arguments();
426 for (int i = 0; i < m_argNames.count(); ++i) {
428 QLatin1String("<span class=\"arg-name\">") +
430 QLatin1String("</span>") +
431 QLatin1Literal(" = ") +
432 QLatin1Literal("<span class=\"arg-value\">") +
433 apiVariantToString(argValues[i], true) +
434 QLatin1Literal("</span>");
435 if (i < m_argNames.count() - 1)
436 m_richText += QLatin1String(", ");
438 m_richText += QLatin1String(")");
440 if (m_returnValue.isValid()) {
442 QLatin1String(" = ") +
443 QLatin1String("<span style=\"color:#0000ff\">") +
444 apiVariantToString(m_returnValue, true) +
445 QLatin1String("</span>");
447 m_richText += QLatin1String("</div>");
452 "<div class=\"error\">%1</div>")
454 m_richText += errorStr;
459 "<html><head><style type=\"text/css\" media=\"all\">"
460 "%1</style></head><body>%2</body></html>")
463 m_richText.squeeze();
465 //qDebug()<<m_richText;
469 QString ApiTraceCall::filterText() const
471 if (!m_filterText.isEmpty())
474 QVariantList argValues = arguments();
475 m_filterText = m_name + QLatin1Literal("(");
476 for (int i = 0; i < m_argNames.count(); ++i) {
477 m_filterText += m_argNames[i] +
478 QLatin1Literal(" = ") +
479 apiVariantToString(argValues[i]);
480 if (i < m_argNames.count() - 1)
481 m_filterText += QLatin1String(", ");
483 m_filterText += QLatin1String(")");
485 if (m_returnValue.isValid()) {
486 m_filterText += QLatin1Literal(" = ") +
487 apiVariantToString(m_returnValue);
489 m_filterText.squeeze();
493 QStaticText ApiTraceFrame::staticText() const
495 if (m_staticText && !m_staticText->text().isEmpty())
496 return *m_staticText;
499 QString::fromLatin1("<span style=\"font-weight:bold\">Frame %1</span>").arg(number);
502 m_staticText = new QStaticText(richText);
505 opt.setWrapMode(QTextOption::NoWrap);
506 m_staticText->setTextOption(opt);
507 m_staticText->prepare();
509 return *m_staticText;
512 int ApiTraceCall::numChildren() const
517 int ApiTraceFrame::numChildren() const
519 return m_calls.count();
522 ApiTraceFrame::ApiTraceFrame()
523 : ApiTraceEvent(ApiTraceEvent::Frame),
529 ApiTraceCall::ApiTraceCall()
530 : ApiTraceEvent(ApiTraceEvent::Call),
531 m_hasBinaryData(false),
536 ApiTraceEvent::ApiTraceEvent()
537 : m_type(ApiTraceEvent::None),
542 ApiTraceEvent::ApiTraceEvent(Type t)
548 ApiTraceCall::~ApiTraceCall()
552 QVariantMap ApiTraceEvent::stateParameters() const
554 return m_state.parameters();
557 ApiTraceState ApiTraceEvent::state() const
562 void ApiTraceEvent::setState(const ApiTraceState &state)
567 bool ApiTraceCall::hasBinaryData() const
569 return m_hasBinaryData;
572 int ApiTraceCall::binaryDataIndex() const
574 return m_binaryDataIndex;
577 ApiTraceState::ApiTraceState()
581 ApiTraceState::ApiTraceState(const QVariantMap &parsedJson)
583 m_parameters = parsedJson[QLatin1String("parameters")].toMap();
584 QVariantMap attachedShaders =
585 parsedJson[QLatin1String("shaders")].toMap();
586 QVariantMap::const_iterator itr;
589 for (itr = attachedShaders.constBegin(); itr != attachedShaders.constEnd();
591 QString type = itr.key();
592 QString source = itr.value().toString();
593 m_shaderSources[type] = source;
596 QVariantList textureUnits =
597 parsedJson[QLatin1String("textures")].toList();
598 for (int i = 0; i < textureUnits.count(); ++i) {
599 QVariantMap unit = textureUnits[i].toMap();
600 for (itr = unit.constBegin(); itr != unit.constEnd(); ++itr) {
601 QVariantMap target = itr.value().toMap();
602 if (target.count()) {
603 QVariantList levels = target[QLatin1String("levels")].toList();
604 for (int j = 0; j < levels.count(); ++j) {
605 QVariantMap level = levels[j].toMap();
606 QVariantMap image = level[QLatin1String("image")].toMap();
607 QSize size(image[QLatin1String("__width__")].toInt(),
608 image[QLatin1String("__height__")].toInt());
609 QString cls = image[QLatin1String("__class__")].toString();
610 QString type = image[QLatin1String("__type__")].toString();
612 image[QLatin1String("__normalized__")].toBool();
614 image[QLatin1String("__channels__")].toInt();
616 Q_ASSERT(type == QLatin1String("uint8"));
617 Q_ASSERT(normalized == true);
619 QByteArray dataArray =
620 image[QLatin1String("__data__")].toByteArray();
624 tex.setNumChannels(numChannels);
627 tex.setTarget(itr.key());
628 tex.contentsFromBase64(dataArray);
630 m_textures.append(tex);
637 parsedJson[QLatin1String("framebuffer")].toMap();
638 for (itr = fbos.constBegin(); itr != fbos.constEnd(); ++itr) {
639 QVariantMap buffer = itr.value().toMap();
640 QSize size(buffer[QLatin1String("__width__")].toInt(),
641 buffer[QLatin1String("__height__")].toInt());
642 QString cls = buffer[QLatin1String("__class__")].toString();
643 QString type = buffer[QLatin1String("__type__")].toString();
644 bool normalized = buffer[QLatin1String("__normalized__")].toBool();
645 int numChannels = buffer[QLatin1String("__channels__")].toInt();
647 Q_ASSERT(type == QLatin1String("uint8"));
648 Q_ASSERT(normalized == true);
650 QByteArray dataArray =
651 buffer[QLatin1String("__data__")].toByteArray();
655 fbo.setNumChannels(numChannels);
656 fbo.setType(itr.key());
657 fbo.contentsFromBase64(dataArray);
658 m_framebuffers.append(fbo);
662 QVariantMap ApiTraceState::parameters() const
667 QMap<QString, QString> ApiTraceState::shaderSources() const
669 return m_shaderSources;
672 bool ApiTraceState::isEmpty() const
674 return m_parameters.isEmpty();
677 QList<ApiTexture> ApiTraceState::textures() const
682 QList<ApiFramebuffer> ApiTraceState::framebuffers() const
684 return m_framebuffers;
687 QList<QVariant> ApiArray::values() const
692 int ApiTraceCall::index() const
697 QString ApiTraceCall::name() const
702 QStringList ApiTraceCall::argNames() const
707 QVariantList ApiTraceCall::arguments() const
709 if (m_editedValues.isEmpty())
712 return m_editedValues;
715 QVariant ApiTraceCall::returnValue() const
717 return m_returnValue;
720 QUrl ApiTraceCall::helpUrl() const
725 ApiTraceCall::ApiTraceCall(const Trace::Call *call)
726 : ApiTraceEvent(ApiTraceEvent::Call),
727 m_hasBinaryData(false),
730 m_name = QString::fromStdString(call->sig->name);
733 QString argumentsText;
734 for (int i = 0; i < call->sig->arg_names.size(); ++i) {
736 QString::fromStdString(call->sig->arg_names[i]);
739 VariantVisitor retVisitor;
740 call->ret->visit(retVisitor);
741 m_returnValue = retVisitor.variant();
743 for (int i = 0; i < call->args.size(); ++i) {
744 VariantVisitor argVisitor;
745 call->args[i]->visit(argVisitor);
746 m_argValues += argVisitor.variant();
747 if (m_argValues[i].type() == QVariant::ByteArray) {
748 m_hasBinaryData = true;
749 m_binaryDataIndex = i;
754 void ApiTraceCall::setHelpUrl(const QUrl &url)
759 void ApiTraceCall::setParentFrame(ApiTraceFrame *frame)
761 m_parentFrame = frame;
764 ApiTraceFrame * ApiTraceCall::parentFrame()const
766 return m_parentFrame;
769 ApiTraceEvent::~ApiTraceEvent()
774 void ApiTraceCall::revert()
776 setEditedValues(QVariantList());
779 ApiTrace * ApiTraceFrame::parentTrace() const
781 return m_parentTrace;
784 void ApiTraceFrame::setParentTrace(ApiTrace *trace)
786 m_parentTrace = trace;
789 QVariantList ApiTraceCall::originalValues() const
794 void ApiTraceCall::setEditedValues(const QVariantList &lst)
796 ApiTrace *trace = parentTrace();
798 m_editedValues = lst;
799 //lets regenerate data
800 m_richText = QString();
801 m_filterText = QString();
806 if (!lst.isEmpty()) {
807 trace->callEdited(this);
809 trace->callReverted(this);
814 QVariantList ApiTraceCall::editedValues() const
816 return m_editedValues;
819 bool ApiTraceCall::edited() const
821 return !m_editedValues.isEmpty();
824 ApiEnum::ApiEnum(const QString &name, const QVariant &val)
830 QString ApiEnum::toString() const
835 QVariant ApiEnum::value() const
840 QString ApiEnum::name() const
845 unsigned long long ApiBitmask::value() const
850 ApiBitmask::Signature ApiBitmask::signature() const
855 ApiStruct::Signature ApiStruct::signature() const
860 QList<QVariant> ApiStruct::values() const
865 unsigned long long ApiPointer::value() const
870 bool ApiTraceCall::hasError() const
872 return !m_error.isEmpty();
875 QString ApiTraceCall::error() const
880 void ApiTraceCall::setError(const QString &msg)
882 if (m_error != msg) {
883 ApiTrace *trace = parentTrace();
885 m_richText = QString();
887 trace->callError(this);
891 ApiTrace * ApiTraceCall::parentTrace() const
894 return m_parentFrame->parentTrace();
898 void ApiTraceFrame::addCall(ApiTraceCall *call)
900 m_calls.append(call);
903 QList<ApiTraceCall*> ApiTraceFrame::calls() const
908 ApiTraceCall * ApiTraceFrame::call(int idx) const
910 return m_calls.value(idx);
913 int ApiTraceFrame::callIndex(ApiTraceCall *call) const
915 return m_calls.indexOf(call);
918 bool ApiTraceFrame::isEmpty() const
920 return m_calls.isEmpty();