cutter/src/widgets/BacktraceWidget.cpp
fcasal e8b024042b Added widget to view register values (#509)
* Added backtrace info
* Make stack printing arch agnostic
* Split into registers/stack/backtrace widgets
* hide table idxs in stacktable
* backtrace table header has register name instead of generic PC/SP
* imports cleanup
* add sorting to stack table
* add Qheaderview import
* Added button to set registers
* added color to recently changed register
* reorganized Windows tab and added stacking to debug widgets
2018-06-06 13:05:20 +02:00

64 lines
2.5 KiB
C++

#include "BacktraceWidget.h"
#include "ui_BacktraceWidget.h"
#include "utils/JsonModel.h"
#include "MainWindow.h"
BacktraceWidget::BacktraceWidget(MainWindow *main, QAction *action) :
CutterDockWidget(main, action),
ui(new Ui::BacktraceWidget)
{
ui->setupUi(this);
// setup backtrace model
QString PC = Core()->getRegisterName("PC");
QString SP = Core()->getRegisterName("SP");
modelBacktrace->setHorizontalHeaderItem(0, new QStandardItem(PC));
modelBacktrace->setHorizontalHeaderItem(1, new QStandardItem(SP));
modelBacktrace->setHorizontalHeaderItem(2, new QStandardItem(tr("Frame Size")));
modelBacktrace->setHorizontalHeaderItem(3, new QStandardItem(tr("Func Name")));
modelBacktrace->setHorizontalHeaderItem(4, new QStandardItem(tr("Description")));
viewBacktrace->setStyleSheet("QTableView {font-family: mono}");
viewBacktrace->setModel(modelBacktrace);
ui->verticalLayout->addWidget(viewBacktrace);
connect(Core(), &CutterCore::refreshAll, this, &BacktraceWidget::updateContents);
connect(Core(), &CutterCore::seekChanged, this, &BacktraceWidget::updateContents);
}
BacktraceWidget::~BacktraceWidget() {}
void BacktraceWidget::updateContents()
{
setBacktraceGrid();
}
void BacktraceWidget::setBacktraceGrid()
{
QJsonArray backtraceValues = Core()->getBacktrace().array();
int i = 0;
for (QJsonValueRef value : backtraceValues) {
QJsonObject backtraceItem = value.toObject();
QString progCounter = RAddressString(backtraceItem["pc"].toVariant().toULongLong());
QString stackPointer = RAddressString(backtraceItem["sp"].toVariant().toULongLong());
int frameSize = backtraceItem["frame_size"].toInt();
QString funcName = backtraceItem["fname"].toString();
QString desc = backtraceItem["desc"].toString();
QStandardItem *rowPC = new QStandardItem(progCounter);
QStandardItem *rowSP = new QStandardItem(stackPointer);
QStandardItem *rowFrameSize = new QStandardItem(frameSize);
QStandardItem *rowFuncName = new QStandardItem(funcName);
QStandardItem *rowDesc = new QStandardItem(desc);
modelBacktrace->setItem(i, 0, rowPC);
modelBacktrace->setItem(i, 1, rowSP);
modelBacktrace->setItem(i, 2, rowFrameSize);
modelBacktrace->setItem(i, 3, rowFuncName);
modelBacktrace->setItem(i, 4, rowDesc);
i++;
}
viewBacktrace->setModel(modelBacktrace);
viewBacktrace->resizeColumnsToContents();;
}