zhipuzi_pos_windows/zhipuzi_pos_windows/wnd/CZhengcanSaomadiancanWnd.cpp

#include "../pch/pch.h"
#include "CZhengcanSaomadiancanWnd.h"

#include "../page/CDiandanPageUI.h"

LRESULT CZhengcanSaomadiancanWnd::OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
	POINT pt;
	pt.x = GET_X_LPARAM(lParam);
	pt.y = GET_Y_LPARAM(lParam);
	::ScreenToClient(*this, &pt);

	RECT rcClient;
	::GetClientRect(*this, &rcClient);

	RECT rcCaption = m_pm.GetCaptionRect();
	if (pt.x >= rcClient.left + rcCaption.left && pt.x < rcClient.right - rcCaption.right \
		&& pt.y >= rcCaption.top && pt.y < rcCaption.bottom)
	{
		CControlUI* pControl = static_cast<CControlUI*>(m_pm.FindControl(pt));
		if (pControl && _tcscmp(pControl->GetClass(), DUI_CTR_BUTTON) != 0)
		{
			return HTCAPTION;
		}
	}

	return HTCLIENT;
}

LRESULT CZhengcanSaomadiancanWnd::OnSize(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
	SIZE szRoundCorner = m_pm.GetRoundCorner();
	if (!::IsIconic(*this) && (szRoundCorner.cx != 0 || szRoundCorner.cy != 0))
	{
		CDuiRect rcWnd;
		::GetWindowRect(*this, &rcWnd);
		rcWnd.Offset(-rcWnd.left, -rcWnd.top);
		rcWnd.right++;
		rcWnd.bottom++;
		HRGN hRgn = ::CreateRoundRectRgn(rcWnd.left, rcWnd.top, rcWnd.right, rcWnd.bottom, szRoundCorner.cx, szRoundCorner.cy);
		::SetWindowRgn(*this, hRgn, TRUE);
		::DeleteObject(hRgn);
	}

	bHandled = FALSE;
	return 0;
}

LRESULT CZhengcanSaomadiancanWnd::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	LRESULT lRes = 0;
	BOOL bHandled = TRUE;
	switch (uMsg)
	{
	case WM_CREATE:
		lRes = OnCreate(uMsg, wParam, lParam, bHandled);
		break;
	case WM_NCACTIVATE:
		lRes = OnNcActivate(uMsg, wParam, lParam, bHandled);
		break;
	case WM_NCCALCSIZE:
		lRes = OnNcCalcSize(uMsg, wParam, lParam, bHandled);
		break;
	case WM_NCPAINT:
		lRes = OnNcPaint(uMsg, wParam, lParam, bHandled);
		break;
	case WM_NCHITTEST:
		lRes = OnNcHitTest(uMsg, wParam, lParam, bHandled);
		break;
	case WM_SIZE:
		lRes = OnSize(uMsg, wParam, lParam, bHandled);
		break;
	default:
		bHandled = FALSE;
	}
	if (bHandled)
	{
		return lRes;
	}
	if (m_pm.MessageHandler(uMsg, wParam, lParam, lRes))
	{
		return lRes;
	}
	return CWindowWnd::HandleMessage(uMsg, wParam, lParam);
}

LRESULT CZhengcanSaomadiancanWnd::MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, bool& bHandled)
{
	if (uMsg == WM_KEYDOWN)
	{
		if (wParam == VK_RETURN)
		{
			return true;
		}
		else if (wParam == VK_ESCAPE)
		{
			Close(IDCANCEL);
			return true;
		}
	}

	return false;
}

LRESULT CZhengcanSaomadiancanWnd::OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
	LONG styleValue = ::GetWindowLong(*this, GWL_STYLE);
	styleValue &= ~WS_CAPTION;
	::SetWindowLong(*this, GWL_STYLE, styleValue | WS_CLIPSIBLINGS | WS_CLIPCHILDREN);

	// 把自己的窗口句柄与窗口绘制管理器挂接在一起
	m_pm.Init(m_hWnd);

	m_pm.AddPreMessageFilter(this);

	CDialogBuilder builder;

	CControlUI* pRoot = builder.Create(_T("zhengcan_saomadiancan_wnd.xml"), (UINT)0, NULL, &m_pm);
	ASSERT(pRoot && "Failed to parse XML");

	// 把这些控件绘制到本窗口上
	m_pm.AttachDialog(pRoot);

	// 把自己加入到CPaintManagerUI的m_aNotifiers数组中，用于处理Notify函数
	m_pm.AddNotifier(this);

	Init();

	return 0;
}

void CZhengcanSaomadiancanWnd::Notify(TNotifyUI& msg)
{
	if (msg.sType == _T("click"))
	{
		DuiLib::CDuiString senderName = msg.pSender->GetName();

		if (senderName == _T("closebtn"))
		{
			Close(IDCANCEL);
			return;
		}
		else if (senderName == _T("save"))
		{

		}
		else if (senderName == _T("zhengcan_saomadiancanorder_delete"))
		{
			
		}
		else if (senderName == _T("zhengcan_saomadiancanorder_queren"))
		{
			

			Close(IDOK);
		}
	}
	else if (msg.sType == _T("textchanged"))
	{

	}
}

void CZhengcanSaomadiancanWnd::Init()
{
	RefreshOrder();
}

void CZhengcanSaomadiancanWnd::RefreshOrder()
{
	//请求服务器获取所有未处理的订单信息
	std::map<string, string> params;

	params["order_id"] = "0";

	std::string response;

	std::string url = "/dinnercash/getnothandleorderlist";
	bool ret = CZhipuziHttpClient::GetInstance()->Request(url.c_str(), params, response);
	if (ret == false)
	{
		return;
	}

	rapidjson::Document document;
	document.Parse(response.c_str());

	if (document.HasParseError())
	{
		LOG_INFO("parse response error!");
		return;
	}

	if (!document.HasMember("errcode") || !document.HasMember("errmsg"))
	{
		LOG_INFO("json error!");
		return;
	}

	rapidjson::Value& v_errcode = document["errcode"];
	int errcode = v_errcode.GetInt();
	if (errcode != 0)
	{
		return;
	}

	if (!document.HasMember("data"))
	{
		return;
	}

	rapidjson::Value& data = document["data"];

	rapidjson::Value& v_rows = data["rows"];

	//这个是用来展示所有订单的区域
	CVerticalLayoutUI* pOrderLayout = static_cast<CVerticalLayoutUI*>(m_pm.FindControl(_T("zhengcan_saomadiancan_wnd_layout")));
	pOrderLayout->RemoveAll();

	for (rapidjson::SizeType j = 0; j < v_rows.Size(); ++j)
	{
		rapidjson::Value& orderinfo = v_rows[j];

		std::string table_name = CLewaimaiJson::ToString(orderinfo["table_name"]);
		std::string init_time = CLewaimaiJson::ToString(orderinfo["init_time"]);
		std::string order_id = CLewaimaiJson::ToString(orderinfo["order_id"]);
		std::string jiacai_no = CLewaimaiJson::ToString(orderinfo["jiacai_no"]);

		CDialogBuilder builder;

		//一个pEle就是一个订单的区域
		CHorizontalLayoutUI* pEle = static_cast<CHorizontalLayoutUI*>(builder.Create(_T("zhengcan_saomadiancan_wnd_order_item.xml"), (UINT)0, NULL, &m_pm));
		pOrderLayout->Add(pEle);

		rapidjson::Value& food_list = orderinfo["item"]["food_list"];
		rapidjson::Value& foodpackage_array = orderinfo["item"]["foodpackage_array"];

		//这个是订单内部的展示商品的区域
		CVerticalLayoutUI* pFoodLayout = static_cast<CVerticalLayoutUI*>(pEle->FindSubControl(_T("zhengcan_saomadiancanfoodlist_layout")));
		pFoodLayout->SetFixedHeight((food_list.Size() + foodpackage_array.Size()) * 40);

		pEle->SetFixedHeight((food_list.Size() + foodpackage_array.Size()) * 40 + 112);

		//先添加普通商品的详情
		for (rapidjson::SizeType i = 0; i < food_list.Size(); ++j)
		{
			rapidjson::Value& food_list_item = food_list[i];

			CDialogBuilder builder1;

			//这个是某一行商品
			CHorizontalLayoutUI* pFoodEle = static_cast<CHorizontalLayoutUI*>(builder1.Create(_T("zhengcan_saomadiancan_wnd_food_item.xml"), (UINT)0, NULL, &m_pm));
			pFoodLayout->Add(pFoodEle);

			std::string food_name = CLewaimaiJson::ToString(food_list_item["food_name"]);
			std::string num = CLewaimaiJson::ToString(food_list_item["quantity"]);
			std::string price = CLewaimaiString::DoubleToString(atof(CLewaimaiJson::ToString(food_list_item["single_price"]).c_str()) * atof(num.c_str()), 2);

			pFoodEle->FindSubControl(L"food_name")->SetText(CLewaimaiString::UTF8ToUnicode(food_name).c_str());
			pFoodEle->FindSubControl(L"food_num")->SetText(CLewaimaiString::UTF8ToUnicode(num).c_str());
			pFoodEle->FindSubControl(L"food_price")->SetText(CLewaimaiString::UTF8ToUnicode(price).c_str());
		}

		//再添加套餐的详情
		for (rapidjson::SizeType i = 0; i < foodpackage_array.Size(); ++j)
		{
			rapidjson::Value& food_list_item = food_list[i];

			CDialogBuilder builder1;

			//这个是某一行商品
			CHorizontalLayoutUI* pFoodEle = static_cast<CHorizontalLayoutUI*>(builder1.Create(_T("zhengcan_saomadiancan_wnd_food_item.xml"), (UINT)0, NULL, &m_pm));
			pFoodLayout->Add(pFoodEle);

			std::string food_name = CLewaimaiJson::ToString(food_list_item["food_name"]);
			std::string num = CLewaimaiJson::ToString(food_list_item["quantity"]);
			std::string price = CLewaimaiString::DoubleToString(atof(CLewaimaiJson::ToString(food_list_item["single_price"]).c_str()) * atof(num.c_str()), 2);

			pFoodEle->FindSubControl(L"food_name")->SetText(CLewaimaiString::UTF8ToUnicode(food_name).c_str());
			pFoodEle->FindSubControl(L"food_num")->SetText(CLewaimaiString::UTF8ToUnicode(num).c_str());
			pFoodEle->FindSubControl(L"food_price")->SetText(CLewaimaiString::UTF8ToUnicode(price).c_str());
		}

		CLabelUI* pTime = static_cast<CLabelUI*>(pEle->FindSubControl(_T("zhengcan_saomadiancanorder_time")));
		pTime->SetText(CLewaimaiString::UTF8ToUnicode(init_time).c_str());

		//给按钮加属性，点击的时候好判断并且处理
		CButtonUI* pDelete = static_cast<CButtonUI*>(pEle->FindSubControl(_T("zhengcan_saomadiancanorder_delete")));
		pDelete->AddCustomAttribute(L"order_id", CLewaimaiString::UTF8ToUnicode(order_id).c_str());
		pDelete->AddCustomAttribute(L"jiacai_no", CLewaimaiString::UTF8ToUnicode(jiacai_no).c_str());

		CButtonUI* pQueren = static_cast<CButtonUI*>(pEle->FindSubControl(_T("zhengcan_saomadiancanorder_queren")));
		pQueren->AddCustomAttribute(L"order_id", CLewaimaiString::UTF8ToUnicode(order_id).c_str());
		pQueren->AddCustomAttribute(L"jiacai_no", CLewaimaiString::UTF8ToUnicode(jiacai_no).c_str());
	}
}

void CZhengcanSaomadiancanWnd::SetTitle(std::wstring title)
{
	CLabelUI* pLabel = static_cast<CLabelUI*>(m_pm.FindControl(_T("memo_dlg_title")));
	pLabel->SetText(title.c_str());
}