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renderdoc/qrenderdoc/Widgets/AnnotationDisplay.cpp
T

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/******************************************************************************
* The MIT License (MIT)
*
* Copyright (c) 2025 Baldur Karlsson
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
******************************************************************************/
#include "AnnotationDisplay.h"
#include <QHeaderView>
#include <QVBoxLayout>
AnnotationDisplay::AnnotationDisplay(ICaptureContext &ctx, bool standalone, QWidget *parent)
: QFrame(parent), m_Ctx(ctx), m_Standalone(standalone)
{
m_Tree = new RDTreeWidget(this);
m_Tree->setColumns({lit("Key"), tr("Value")});
m_Tree->header()->resizeSection(0, 150);
m_Tree->setFont(Formatter::PreferredFont());
QVBoxLayout *layout = new QVBoxLayout(this);
layout->setSpacing(0);
layout->setMargin(m_Standalone ? 3 : 0);
layout->addWidget(m_Tree);
if(!m_Standalone)
{
setFrameStyle(QFrame::NoFrame);
m_Tree->setFrameStyle(QFrame::NoFrame);
}
setWindowTitle(tr("Annotation Viewer"));
if(m_Standalone)
m_Ctx.AddCaptureViewer(this);
}
AnnotationDisplay::~AnnotationDisplay()
{
if(m_Standalone)
m_Ctx.RemoveCaptureViewer(this);
}
void AnnotationDisplay::RevealAnnotation(const rdcstr &keyPath)
{
if(m_Annotation)
{
const SDObject *obj = m_Annotation->FindChildByKeyPath(keyPath);
RDTreeWidgetItem *item = m_Items[obj];
if(item)
{
m_Tree->setSelectedItem(item);
m_Tree->scrollToItem(item);
}
}
}
void AnnotationDisplay::OnCaptureLoaded()
{
setAnnotationObject(NULL);
}
void AnnotationDisplay::OnCaptureClosed()
{
setAnnotationObject(NULL);
}
void AnnotationDisplay::OnSelectedEventChanged(uint32_t eventId)
{
APIEvent ev = m_Ctx.GetEventBrowser()->GetAPIEventForEID(eventId);
setAnnotationObject(ev.annotations);
}
void AnnotationDisplay::addStructuredChildren(RDTreeWidgetItem *parent, const SDObject &parentObj)
{
for(const SDObject *obj : parentObj)
{
if(obj->type.flags & SDTypeFlags::Hidden)
continue;
if(obj->name.beginsWith("__"))
continue;
QVariant name;
if(parentObj.type.basetype == SDBasic::Array)
name = QFormatStr("[%1]").arg(parent->childCount());
else
name = obj->name;
RDTreeWidgetItem *item = new RDTreeWidgetItem({name, QString()});
m_Items[obj] = item;
item->setTag(QVariant::fromValue((void *)obj));
if(obj->type.basetype == SDBasic::Chunk || obj->type.basetype == SDBasic::Struct ||
obj->type.basetype == SDBasic::Array)
addStructuredChildren(item, *obj);
else
item->setText(1, SDObject2Variant(obj, false));
parent->addChild(item);
}
}
void AnnotationDisplay::setAnnotationObject(const SDObject *annotation)
{
m_Tree->updateExpansion(m_Expansion, 0);
m_Annotation = annotation;
m_Items.clear();
m_Tree->invisibleRootItem()->clear();
if(m_Annotation)
{
m_Tree->beginUpdate();
addStructuredChildren(m_Tree->invisibleRootItem(), *m_Annotation);
m_Tree->endUpdate();
}
m_Tree->applyExpansion(m_Expansion, 0);
}