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// Copyright 2016 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <cstddef>
#include <memory>
#include <vector>
#include <QAbstractItemModel>
#include <QDockWidget>
#include <QTreeView>
#include "common/common_types.h"
#include "core/hle/kernel/k_auto_object.h"
#include "core/hle/kernel/svc_common.h"
class EmuThread;
namespace Core {
class System;
}
namespace Kernel {
class KHandleTable;
class KReadableEvent;
class KSynchronizationObject;
class KThread;
} // namespace Kernel
class WaitTreeThread;
class WaitTreeItem : public QObject {
Q_OBJECT
public:
WaitTreeItem();
~WaitTreeItem() override;
virtual bool IsExpandable() const;
virtual std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const;
virtual QString GetText() const = 0;
virtual QColor GetColor() const;
void Expand();
WaitTreeItem* Parent() const;
const std::vector<std::unique_ptr<WaitTreeItem>>& Children() const;
std::size_t Row() const;
static std::vector<std::unique_ptr<WaitTreeThread>> MakeThreadItemList(Core::System& system);
private:
std::size_t row;
bool expanded = false;
WaitTreeItem* parent = nullptr;
std::vector<std::unique_ptr<WaitTreeItem>> children;
};
class WaitTreeText : public WaitTreeItem {
Q_OBJECT
public:
explicit WaitTreeText(QString text);
~WaitTreeText() override;
QString GetText() const override;
private:
QString text;
};
class WaitTreeExpandableItem : public WaitTreeItem {
Q_OBJECT
public:
WaitTreeExpandableItem();
~WaitTreeExpandableItem() override;
bool IsExpandable() const override;
};
class WaitTreeMutexInfo : public WaitTreeExpandableItem {
Q_OBJECT
public:
explicit WaitTreeMutexInfo(VAddr mutex_address, const Kernel::KHandleTable& handle_table,
Core::System& system_);
~WaitTreeMutexInfo() override;
QString GetText() const override;
std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
private:
VAddr mutex_address{};
u32 mutex_value{};
Kernel::Handle owner_handle{};
Kernel::KThread* owner{};
Core::System& system;
};
class WaitTreeCallstack : public WaitTreeExpandableItem {
Q_OBJECT
public:
explicit WaitTreeCallstack(const Kernel::KThread& thread, Core::System& system_);
~WaitTreeCallstack() override;
QString GetText() const override;
std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
private:
const Kernel::KThread& thread;
Core::System& system;
};
class WaitTreeSynchronizationObject : public WaitTreeExpandableItem {
Q_OBJECT
public:
explicit WaitTreeSynchronizationObject(const Kernel::KSynchronizationObject& object,
Core::System& system_);
~WaitTreeSynchronizationObject() override;
static std::unique_ptr<WaitTreeSynchronizationObject> make(
const Kernel::KSynchronizationObject& object, Core::System& system);
QString GetText() const override;
std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
protected:
const Kernel::KSynchronizationObject& object;
private:
Core::System& system;
};
class WaitTreeObjectList : public WaitTreeExpandableItem {
Q_OBJECT
public:
WaitTreeObjectList(const std::vector<Kernel::KSynchronizationObject*>& list, bool wait_all,
Core::System& system_);
~WaitTreeObjectList() override;
QString GetText() const override;
std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
private:
const std::vector<Kernel::KSynchronizationObject*>& object_list;
bool wait_all;
Core::System& system;
};
class WaitTreeThread : public WaitTreeSynchronizationObject {
Q_OBJECT
public:
explicit WaitTreeThread(const Kernel::KThread& thread, Core::System& system_);
~WaitTreeThread() override;
QString GetText() const override;
QColor GetColor() const override;
std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
private:
Core::System& system;
};
class WaitTreeEvent : public WaitTreeSynchronizationObject {
Q_OBJECT
public:
explicit WaitTreeEvent(const Kernel::KReadableEvent& object, Core::System& system_);
~WaitTreeEvent() override;
};
class WaitTreeThreadList : public WaitTreeExpandableItem {
Q_OBJECT
public:
explicit WaitTreeThreadList(std::vector<Kernel::KThread*>&& list, Core::System& system_);
~WaitTreeThreadList() override;
QString GetText() const override;
std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
private:
std::vector<Kernel::KThread*> thread_list;
Core::System& system;
};
class WaitTreeModel : public QAbstractItemModel {
Q_OBJECT
public:
explicit WaitTreeModel(Core::System& system_, QObject* parent = nullptr);
~WaitTreeModel() override;
QVariant data(const QModelIndex& index, int role) const override;
QModelIndex index(int row, int column, const QModelIndex& parent) const override;
QModelIndex parent(const QModelIndex& index) const override;
int rowCount(const QModelIndex& parent) const override;
int columnCount(const QModelIndex& parent) const override;
void ClearItems();
void InitItems();
private:
std::vector<std::unique_ptr<WaitTreeThread>> thread_items;
Core::System& system;
};
class WaitTreeWidget : public QDockWidget {
Q_OBJECT
public:
explicit WaitTreeWidget(Core::System& system_, QWidget* parent = nullptr);
~WaitTreeWidget() override;
public slots:
void OnDebugModeEntered();
void OnDebugModeLeft();
void OnEmulationStarting(EmuThread* emu_thread);
void OnEmulationStopping();
private:
QTreeView* view;
WaitTreeModel* model;
Core::System& system;
};
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