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 call->name() == QLatin1String("CGLFlushDrawable") ||
45 call->name() == QLatin1String("glFrameTerminatorGREMEDY");
46 case FrameMarker_Flush:
47 return call->name() == QLatin1String("glFlush");
48 case FrameMarker_Finish:
49 return call->name() == QLatin1String("glFinish");
50 case FrameMarker_Clear:
51 return call->name() == QLatin1String("glClear");
54 Q_ASSERT(!"unknown frame marker");
59 bool ApiTrace::isEmpty() const
61 return m_calls.isEmpty();
64 QString ApiTrace::fileName() const
67 return m_tempFileName;
72 ApiTrace::FrameMarker ApiTrace::frameMarker() const
77 QList<ApiTraceCall*> ApiTrace::calls() const
82 ApiTraceCall * ApiTrace::callAt(int idx) const
84 return m_calls.value(idx);
87 int ApiTrace::numCalls() const
89 return m_calls.count();
92 QList<ApiTraceFrame*> ApiTrace::frames() const
97 ApiTraceFrame * ApiTrace::frameAt(int idx) const
99 return m_frames.value(idx);
102 int ApiTrace::numFrames() const
104 return m_frames.count();
107 int ApiTrace::numCallsInFrame(int idx) const
109 const ApiTraceFrame *frame = frameAt(idx);
111 return frame->numChildren();
116 void ApiTrace::setFileName(const QString &name)
118 if (m_fileName != name) {
121 if (m_loader->isRunning()) {
122 m_loader->terminate();
128 m_editedCalls.clear();
129 m_needsSaving = false;
132 m_loader->loadFile(m_fileName);
136 void ApiTrace::setFrameMarker(FrameMarker marker)
138 if (m_frameMarker != marker) {
139 emit framesInvalidated();
141 qDeleteAll(m_frames);
147 void ApiTrace::addFrames(const QList<ApiTraceFrame*> &frames)
149 int currentFrames = m_frames.count();
150 int numNewFrames = frames.count();
152 emit beginAddingFrames(currentFrames, numNewFrames);
156 int currentCalls = m_calls.count();
158 foreach(ApiTraceFrame *frame, frames) {
159 frame->setParentTrace(this);
160 numNewCalls += frame->numChildren();
161 m_calls += frame->calls();
164 emit endAddingFrames();
165 emit callsAdded(currentCalls, numNewCalls);
168 void ApiTrace::detectFrames()
170 if (m_calls.isEmpty())
173 emit beginAddingFrames(0, m_frames.count());
175 ApiTraceFrame *currentFrame = 0;
176 foreach(ApiTraceCall *apiCall, m_calls) {
178 currentFrame = new ApiTraceFrame();
179 currentFrame->setParentTrace(this);
180 currentFrame->number = m_frames.count();
182 apiCall->setParentFrame(currentFrame);
183 currentFrame->addCall(apiCall);
184 if (ApiTrace::isCallAFrameMarker(apiCall,
186 m_frames.append(currentFrame);
190 //last frames won't have markers
191 // it's just a bunch of Delete calls for every object
192 // after the last SwapBuffers
194 m_frames.append(currentFrame);
197 emit endAddingFrames();
200 ApiTraceCall * ApiTrace::callWithIndex(int idx) const
202 for (int i = 0; i < m_calls.count(); ++i) {
203 ApiTraceCall *call = m_calls[i];
204 if (call->index() == idx)
210 ApiTraceState ApiTrace::defaultState() const
212 ApiTraceFrame *frame = frameAt(0);
214 return ApiTraceState();
216 return frame->state();
219 void ApiTrace::callEdited(ApiTraceCall *call)
221 if (!m_editedCalls.contains(call)) {
222 //lets generate a temp filename
223 QString tempPath = QDir::tempPath();
224 m_tempFileName = QString::fromLatin1("%1/%2.edited")
228 m_editedCalls.insert(call);
229 m_needsSaving = true;
234 void ApiTrace::callReverted(ApiTraceCall *call)
236 m_editedCalls.remove(call);
238 if (m_editedCalls.isEmpty()) {
239 m_needsSaving = false;
244 bool ApiTrace::edited() const
246 return !m_editedCalls.isEmpty();
249 bool ApiTrace::needsSaving() const
251 return m_needsSaving;
254 void ApiTrace::save()
256 QFileInfo fi(m_tempFileName);
258 emit startedSaving();
259 dir.mkpath(fi.absolutePath());
260 m_saver->saveFile(m_tempFileName, m_calls);
263 void ApiTrace::slotSaved()
265 m_needsSaving = false;
268 bool ApiTrace::isSaving() const
270 return m_saver->isRunning();
273 void ApiTrace::callError(ApiTraceCall *call)
277 if (call->hasError())
278 m_errors.insert(call);
280 m_errors.remove(call);
285 bool ApiTrace::hasErrors() const
287 return !m_errors.isEmpty();
290 #include "apitrace.moc"