// CPanelMaster.cpp: 实现文件
//

#include "stdafx.h"
#include "Servo.h"
#include "CPanelMaster.h"
#include "afxdialogex.h"
#include "Common.h"
#include "VerticalLine.h"


// CPanelMaster 对话框

IMPLEMENT_DYNAMIC(CPanelMaster, CDialogEx)

CPanelMaster::CPanelMaster(CWnd* pParent /*=nullptr*/)
	: CDialogEx(IDD_PANEL_MASTER, pParent)
{
	m_crBkgnd = PANEL_MASTER_BACKGROUND_COLOR;
	m_hbrBkgnd = nullptr;
	m_nPanelWidth = 388;
}

CPanelMaster::~CPanelMaster()
{
}

void CPanelMaster::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_TREE1, m_treeCtrl);
}


BEGIN_MESSAGE_MAP(CPanelMaster, CDialogEx)
	ON_WM_CTLCOLOR()
	ON_WM_DESTROY()
	ON_WM_SIZE()
	ON_NOTIFY(BYVERTICALLINE_MOVEX, IDC_LINE1, &CPanelMaster::OnVLineMoveX)
	ON_WM_TIMER()
	ON_NOTIFY(TVN_SELCHANGED, IDC_TREE1, &CPanelMaster::OnTvnSelchangedTree1)
END_MESSAGE_MAP()


// CPanelMaster 消息处理程序


int CPanelMaster::getPanelWidth()
{
	return m_nPanelWidth;
}

BOOL CPanelMaster::OnInitDialog()
{
	CDialogEx::OnInitDialog();


	CVerticalLine* pLine1 = CVerticalLine::Hook(GetDlgItem(IDC_LINE1)->GetSafeHwnd());
	pLine1->SetBkgndColor(RGB(225, 225, 225));
	pLine1->SetLineColor(RGB(198, 198, 198));
	pLine1->EnableResize();


	// 读取面板宽
	CString strIniFile;
	strIniFile.Format(_T("%s\\%s.ini"), (LPTSTR)(LPCTSTR)theApp.m_strAppDir, (LPTSTR)(LPCTSTR)theApp.m_strAppFile);
	m_nPanelWidth = GetPrivateProfileInt(_T("App"), _T("MasterPanelWidth"),
		int((double)GetSystemMetrics(SM_CXSCREEN) * 0.25), (LPTSTR)(LPCTSTR)strIniFile);


	// treectrl
	m_treeCtrl.SetBkColor(PANEL_MASTER_BACKGROUND_COLOR);
	m_treeCtrl.SetItemHeight(28);
	SetTimer(1, 2000, nullptr);

	return TRUE;  // return TRUE unless you set the focus to a control
				  // 异常: OCX 属性页应返回 FALSE
}

HBRUSH CPanelMaster::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor)
{
	HBRUSH hbr = CDialogEx::OnCtlColor(pDC, pWnd, nCtlColor);

	if (nCtlColor == CTLCOLOR_STATIC) {
		pDC->SetBkColor(m_crBkgnd);
		pDC->SetTextColor(RGB(0, 0, 0));
	}

	if (m_hbrBkgnd == nullptr) {
		m_hbrBkgnd = CreateSolidBrush(m_crBkgnd);
	}

	return m_hbrBkgnd;
}

void CPanelMaster::OnDestroy()
{
	CDialogEx::OnDestroy();

	if (m_hbrBkgnd != nullptr) {
		::DeleteObject(m_hbrBkgnd);
	}
}

void CPanelMaster::OnSize(UINT nType, int cx, int cy)
{
	CDialogEx::OnSize(nType, cx, cy);
	if (GetDlgItem(IDC_LINE1) == nullptr) return;

	CWnd* pItem;
	CRect rcClient;

	GetClientRect(&rcClient);
	pItem = GetDlgItem(IDC_LINE1);
	pItem->MoveWindow(rcClient.right - 3, 0, 3, rcClient.Height());

	m_treeCtrl.MoveWindow(5, 5, rcClient.Width() - 13, rcClient.Height() - 10);
}


#define MASTER_PANEL_MIN_WIDTH		88
#define MASTER_PANEL_MAX_WIDTH		588
void CPanelMaster::OnVLineMoveX(NMHDR* nmhdr, LRESULT* result)
{
	BYVERTICALLINE_NMHDR* pNmhdrex = (BYVERTICALLINE_NMHDR*)nmhdr;
	int x = pNmhdrex->dwData;
	m_nPanelWidth += x;
	m_nPanelWidth = max(m_nPanelWidth, MASTER_PANEL_MIN_WIDTH);
	m_nPanelWidth = min(m_nPanelWidth, MASTER_PANEL_MAX_WIDTH);
	GetParent()->SendMessage(ID_MSG_PANEL_RESIZE, m_nPanelWidth, 0);

	CString strIniFile, strValue;
	strIniFile.Format(_T("%s\\%s.ini"), (LPTSTR)(LPCTSTR)theApp.m_strAppDir, (LPTSTR)(LPCTSTR)theApp.m_strAppFile);
	strValue.Format(_T("%d"), m_nPanelWidth);
	WritePrivateProfileString(_T("App"), _T("MasterPanelWidth"),
		(LPTSTR)(LPCTSTR)strValue, (LPTSTR)(LPCTSTR)strIniFile);
	OnSize(0, 0, 0);
	
	* result = 0;
}

void CPanelMaster::OnTimer(UINT_PTR nIDEvent)
{
	if (1 == nIDEvent) {
		KillTimer(1);
		loadEquipmentList();
	}

	CDialogEx::OnTimer(nIDEvent);
}

void CPanelMaster::loadEquipmentList()
{
	HTREEITEM hItemMaster = m_treeCtrl.InsertItem("Master");

	std::list<SERVO::CEquipment*>& eqs = theApp.m_model.m_master.getEquipmentList();
	for (auto item : eqs) {
		HTREEITEM hItemEq = m_treeCtrl.InsertItem(item->getName().c_str(), hItemMaster);
		m_treeCtrl.SetItemData(hItemEq, (DWORD_PTR)item);
		loadSteps(item, hItemEq);
		m_treeCtrl.Expand(hItemEq, TVE_EXPAND);
	}


	m_treeCtrl.Expand(hItemMaster, TVE_EXPAND);
}

void CPanelMaster::loadSteps(SERVO::CEquipment* pEquipment, HTREEITEM hItemEq)
{
	std::map<unsigned int, SERVO::CStep*>& steps = pEquipment->getSteps();

	for (auto item : steps) {
		HTREEITEM hStep = m_treeCtrl.InsertItem(item.second->getName().c_str(), hItemEq);
		m_treeCtrl.SetItemData(hStep, (DWORD_PTR)item.second);
	}
}

void CPanelMaster::OnTvnSelchangedTree1(NMHDR* pNMHDR, LRESULT* pResult)
{
	LPNMTREEVIEW pNMTreeView = reinterpret_cast<LPNMTREEVIEW>(pNMHDR);
	HTREEITEM hItem = pNMTreeView->itemNew.hItem;
	int nLevel = GetTreeItemLevel(hItem);
	if (nLevel == 2) {
		SERVO::CEquipment* pEquipment = (SERVO::CEquipment*)m_treeCtrl.GetItemData(hItem);
		theApp.m_model.notifyPtr(RX_CODE_SELECT_EQUIPMENT, pEquipment);
	}
	else if (nLevel == 3) {
		SERVO::CStep* pStep = (SERVO::CStep*)m_treeCtrl.GetItemData(hItem);
		theApp.m_model.notifyPtr(RX_CODE_SELECT_STEP, pStep);
	}



	*pResult = 0;
}

int CPanelMaster::GetTreeItemLevel(HTREEITEM hItem)
{
	int nLevel = 0;
	HTREEITEM hTemp = hItem;
	while (hTemp != nullptr) {
		hTemp = m_treeCtrl.GetParentItem(hTemp);
		nLevel++;
	}

	return nLevel;
}