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Add thread debugger

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This commit is contained in:
wheremyfoodat
2025-07-03 16:58:56 +03:00
parent 228068901b
commit 9932e58bf0
10 changed files with 172 additions and 14 deletions
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76
src/panda_qt/thread_debugger.cpp Normal file
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#include "panda_qt/thread_debugger.hpp"
#include <fmt/format.h>
static QString threadStatusToQString(ThreadStatus status) {
switch (status) {
case ThreadStatus::Running: return QObject::tr("Running");
case ThreadStatus::Ready: return QObject::tr("Ready");
case ThreadStatus::WaitArbiter: return QObject::tr("Waiting on arbiter");
case ThreadStatus::WaitSleep: return QObject::tr("Sleeping");
case ThreadStatus::WaitSync1: return QObject::tr("WaitSync (1)");
case ThreadStatus::WaitSyncAny: return QObject::tr("WaitSync (Any)");
case ThreadStatus::WaitSyncAll: return QObject::tr("WaitSync (All)");
case ThreadStatus::WaitIPC: return QObject::tr("Waiting for IPC");
case ThreadStatus::Dormant: return QObject::tr("Dormant");
case ThreadStatus::Dead: return QObject::tr("Dead");
default: return QObject::tr("Unknown thread status");
}
}
ThreadDebugger::ThreadDebugger(Emulator* emu, QWidget* parent) : emu(emu), QWidget(parent, Qt::Window) {
setWindowTitle(tr("Thread Debugger"));
resize(700, 600);
mainLayout = new QVBoxLayout(this);
threadTable = new QTableWidget(this);
threadTable->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
mainLayout->addWidget(threadTable);
}
void ThreadDebugger::update() {
threadTable->clear();
threadTable->setSelectionMode(QAbstractItemView::NoSelection);
threadTable->setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
threadTable->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
threadTable->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
threadTable->setColumnCount(5);
threadTable->verticalHeader()->setVisible(false);
threadTable->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
threadTable->setHorizontalHeaderLabels(QStringList({"ID", "Status", "PC", "Entrypoint", "Stack Top"}));
const auto threads = emu->getKernel().getMainProcessThreads();
const usize count = threads.size();
threadTable->setRowCount(count);
for (int i = 0; i < count; i++) {
const auto& thread = threads[i];
setListItem(i, 0, fmt::format("{}", thread.index));
setListItem(i, 1, threadStatusToQString(thread.status));
setListItem(i, 2, fmt::format("{:08X}", thread.gprs[15]));
setListItem(i, 3, fmt::format("{:08X}", thread.entrypoint));
setListItem(i, 4, fmt::format("{:08X}", thread.initialSP));
}
}
void ThreadDebugger::setListItem(int row, int column, const std::string& str) { setListItem(row, column, QString::fromStdString(str)); }
void ThreadDebugger::setListItem(int row, int column, const QString& str) {
QTableWidgetItem* item = new QTableWidgetItem();
QWidget* widget = new QWidget(this);
QVBoxLayout* layout = new QVBoxLayout(widget);
QLabel* label = new QLabel(widget);
layout->setAlignment(Qt::AlignVCenter);
layout->setContentsMargins(5, 0, 5, 0);
label->setText(str);
layout->addWidget(label);
widget->setLayout(layout);
threadTable->setItem(row, column, item);
threadTable->setCellWidget(row, column, widget);
}