3 #include "loaderthread.h"
4 #include "saverthread.h"
9 : m_frameMarker(ApiTrace::FrameMarker_SwapBuffers),
12 m_loader = new LoaderThread(this);
13 connect(m_loader, SIGNAL(parsedFrames(const QList<ApiTraceFrame*>)),
14 this, SLOT(addFrames(const QList<ApiTraceFrame*>)));
15 connect(m_loader, SIGNAL(started()),
16 this, SIGNAL(startedLoadingTrace()));
17 connect(m_loader, SIGNAL(finished()),
18 this, SIGNAL(finishedLoadingTrace()));
20 m_saver = new SaverThread(this);
21 connect(m_saver, SIGNAL(traceSaved()),
22 this, SLOT(slotSaved()));
23 connect(m_saver, SIGNAL(traceSaved()),
24 this, SIGNAL(saved()));
35 bool ApiTrace::isCallAFrameMarker(const ApiTraceCall *call,
36 ApiTrace::FrameMarker marker)
42 case FrameMarker_SwapBuffers:
43 return call->name().contains(QLatin1String("SwapBuffers"));
44 case FrameMarker_Flush:
45 return call->name() == QLatin1String("glFlush");
46 case FrameMarker_Finish:
47 return call->name() == QLatin1String("glFinish");
48 case FrameMarker_Clear:
49 return call->name() == QLatin1String("glClear");
52 Q_ASSERT(!"unknown frame marker");
57 bool ApiTrace::isEmpty() const
59 return m_calls.isEmpty();
62 QString ApiTrace::fileName() const
65 return m_tempFileName;
70 ApiTrace::FrameMarker ApiTrace::frameMarker() const
75 QList<ApiTraceCall*> ApiTrace::calls() const
80 ApiTraceCall * ApiTrace::callAt(int idx) const
82 return m_calls.value(idx);
85 int ApiTrace::numCalls() const
87 return m_calls.count();
90 QList<ApiTraceFrame*> ApiTrace::frames() const
95 ApiTraceFrame * ApiTrace::frameAt(int idx) const
97 return m_frames.value(idx);
100 int ApiTrace::numFrames() const
102 return m_frames.count();
105 int ApiTrace::numCallsInFrame(int idx) const
107 const ApiTraceFrame *frame = frameAt(idx);
109 return frame->numChildren();
114 void ApiTrace::setFileName(const QString &name)
116 if (m_fileName != name) {
119 if (m_loader->isRunning()) {
120 m_loader->terminate();
126 m_editedCalls.clear();
127 m_needsSaving = false;
130 m_loader->loadFile(m_fileName);
134 void ApiTrace::setFrameMarker(FrameMarker marker)
136 if (m_frameMarker != marker) {
137 emit framesInvalidated();
139 qDeleteAll(m_frames);
145 void ApiTrace::addFrames(const QList<ApiTraceFrame*> &frames)
147 int currentFrames = m_frames.count();
148 int numNewFrames = frames.count();
150 emit beginAddingFrames(currentFrames, numNewFrames);
154 int currentCalls = m_calls.count();
156 foreach(ApiTraceFrame *frame, frames) {
157 frame->setParentTrace(this);
158 numNewCalls += frame->numChildren();
159 m_calls += frame->calls();
162 emit endAddingFrames();
163 emit callsAdded(currentCalls, numNewCalls);
166 void ApiTrace::detectFrames()
168 if (m_calls.isEmpty())
171 emit beginAddingFrames(0, m_frames.count());
173 ApiTraceFrame *currentFrame = 0;
174 foreach(ApiTraceCall *apiCall, m_calls) {
176 currentFrame = new ApiTraceFrame();
177 currentFrame->setParentTrace(this);
178 currentFrame->number = m_frames.count();
180 apiCall->setParentFrame(currentFrame);
181 currentFrame->addCall(apiCall);
182 if (ApiTrace::isCallAFrameMarker(apiCall,
184 m_frames.append(currentFrame);
188 //last frames won't have markers
189 // it's just a bunch of Delete calls for every object
190 // after the last SwapBuffers
192 m_frames.append(currentFrame);
195 emit endAddingFrames();
198 ApiTraceCall * ApiTrace::callWithIndex(int idx) const
200 for (int i = 0; i < m_calls.count(); ++i) {
201 ApiTraceCall *call = m_calls[i];
202 if (call->index() == idx)
208 ApiTraceState ApiTrace::defaultState() const
210 ApiTraceFrame *frame = frameAt(0);
212 return ApiTraceState();
214 return frame->state();
217 void ApiTrace::callEdited(ApiTraceCall *call)
219 if (!m_editedCalls.contains(call)) {
220 //lets generate a temp filename
221 QString tempPath = QDir::tempPath();
222 m_tempFileName = QString::fromLatin1("%1/%2.edited")
226 m_editedCalls.insert(call);
227 m_needsSaving = true;
232 void ApiTrace::callReverted(ApiTraceCall *call)
234 m_editedCalls.remove(call);
236 if (m_editedCalls.isEmpty()) {
237 m_needsSaving = false;
242 bool ApiTrace::edited() const
244 return !m_editedCalls.isEmpty();
247 bool ApiTrace::needsSaving() const
249 return m_needsSaving;
252 void ApiTrace::save()
254 QFileInfo fi(m_tempFileName);
256 emit startedSaving();
257 dir.mkpath(fi.absolutePath());
258 m_saver->saveFile(m_tempFileName, m_calls);
261 void ApiTrace::slotSaved()
263 m_needsSaving = false;
266 bool ApiTrace::isSaving() const
268 return m_saver->isRunning();
271 void ApiTrace::callError(ApiTraceCall *call)
275 if (call->hasError())
276 m_errors.insert(call);
278 m_errors.remove(call);
283 bool ApiTrace::hasErrors() const
285 return !m_errors.isEmpty();
288 #include "apitrace.moc"