/****************************************************************************
*                                                                           *
* Project64 - A Nintendo 64 emulator.                                      *
* http://www.pj64-emu.com/                                                  *
* Copyright (C) 2012 Project64. All rights reserved.                        *
*                                                                           *
* License:                                                                  *
* GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html                        *
*                                                                           *
****************************************************************************/

#include "stdafx.h"
#include "DebuggerUI.h"

CDebugStackView::CDebugStackView(CDebuggerUI * debugger) :
	CDebugDialog<CDebugStackView>(debugger)
{
}

CDebugStackView::~CDebugStackView(void)
{
}

LRESULT	CDebugStackView::OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
{
	DlgResize_Init(false, true);

	m_StackList.Attach(GetDlgItem(IDC_STACK_LIST));
	m_StackList.SetExtendedListViewStyle(LVS_EX_FULLROWSELECT | LVS_EX_DOUBLEBUFFER);
	m_StackList.AddColumn("#", 0);
	m_StackList.AddColumn("00", 1);
	m_StackList.AddColumn("04", 2);
	m_StackList.AddColumn("08", 3);
	m_StackList.AddColumn("0C", 4);

	m_StackList.SetColumnWidth(0, 22);
	m_StackList.SetColumnWidth(1, 64);
	m_StackList.SetColumnWidth(2, 64);
	m_StackList.SetColumnWidth(3, 64);
	m_StackList.SetColumnWidth(4, 64);

	m_SPStatic.Attach(GetDlgItem(IDC_SP_STATIC));

	WindowCreated();

	return 0;
}

LRESULT CDebugStackView::OnDestroy(void)
{
	return 0;
}

LRESULT CDebugStackView::OnClicked(WORD /*wNotifyCode*/, WORD wID, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
{
	switch (wID)
	{
	case IDC_MEM_BTN:
		if (g_Reg != NULL)
		{
			m_Debugger->Debug_ShowMemoryLocation(g_Reg->m_GPR[29].UW[0], true);
		}
		break;
	case IDCANCEL:
		EndDialog(0);
		break;
	}
	return 0;
}

void CDebugStackView::Refresh()
{
	m_StackList.SetRedraw(FALSE);
	m_StackList.DeleteAllItems();

	uint32_t spBase;

	if (g_Reg != NULL)
	{
		spBase = g_Reg->m_GPR[29].UW[0];
		m_SPStatic.SetWindowTextA(stdstr_f("SP: %08X", spBase).c_str());
	}

	for (int i = 0; i < 0x10; i++)
	{
		char t[4];
		sprintf(t, "%02X", i * 0x10);
		m_StackList.AddItem(i, 0, t);

		for (int j = 0; j < 4; j++)
		{
			if (g_MMU == NULL)
			{
				m_StackList.AddItem(i, j + 1, "????????");
				continue;
			}

			uint32_t val;
			g_MMU->LW_VAddr(spBase + i * 0x10 + j * 4, val);

			char valStr[9];
			sprintf(valStr, "%08X", val);
			m_StackList.AddItem(i, j + 1, valStr);
		}
	}

	m_StackList.SetRedraw(TRUE);
}