First Commit

pcsx2-qt/Debugger/RegisterView.h

@@ -0,0 +1,71 @@
+// SPDX-FileCopyrightText: 2002-2025 PCSX2 Dev Team
+// SPDX-License-Identifier: GPL-3.0+
+
+#pragma once
+
+#include "ui_RegisterView.h"
+
+#include "DebuggerView.h"
+
+#include "DebugTools/DebugInterface.h"
+#include "DebugTools/DisassemblyManager.h"
+
+#include <QtWidgets/QMenu>
+#include <QtWidgets/QTabBar>
+#include <QtGui/QPainter>
+
+class RegisterView final : public DebuggerView
+{
+	Q_OBJECT
+
+public:
+	RegisterView(const DebuggerViewParameters& parameters);
+	~RegisterView();
+
+	void toJson(JsonValueWrapper& json) override;
+	bool fromJson(const JsonValueWrapper& json) override;
+
+protected:
+	void paintEvent(QPaintEvent* event) override;
+	void mousePressEvent(QMouseEvent* event) override;
+	void mouseDoubleClickEvent(QMouseEvent* event) override;
+	void wheelEvent(QWheelEvent* event) override;
+
+public slots:
+	void customMenuRequested(QPoint pos);
+	void contextCopyValue();
+	void contextCopyTop();
+	void contextCopyBottom();
+	void contextCopySegment();
+	void contextChangeValue();
+	void contextChangeTop();
+	void contextChangeBottom();
+	void contextChangeSegment();
+
+	std::optional<DebuggerEvents::GoToAddress> contextCreateGotoEvent();
+
+	void tabCurrentChanged(int cur);
+
+private:
+	Ui::RegisterView ui;
+
+	// Returns true on success
+	bool contextFetchNewValue(u64& out, u64 currentValue, bool segment = false);
+
+	// Used for the height offset the tab bar creates
+	// because we share a widget
+	QPoint m_renderStart;
+
+	s32 m_rowStart = 0; // Index, 0 -> VF00, 1 -> VF01 etc
+	s32 m_rowEnd; // Index, what register is the last one drawn
+	s32 m_rowHeight; // The height of each register row
+	// Used for mouse clicks
+	s32 m_fieldStartX[4]; // Where the register segments start
+	s32 m_fieldWidth; // How wide the register segments are
+
+	s32 m_selectedRow = 0; // Index
+	s32 m_selected128Field = 0; // Values are from 0 to 3
+
+	bool m_showVU0FFloat = false;
+	bool m_showFPRFloat = false;
+};