feat<central_clearing_system>:调整分页功能ing

liuye
1 parent 66b806be
Showing 3 changed files with 97 additions and 31 deletions
central_clearing_system/ETradeClient/hardware/hardware_cmd.cpp
central_clearing_system/ETradeClient/hardware/hardware_cmd.h
central_clearing_system/ETradeClient/mfc_ui/pay_dlg.cpp
@@ -5,6 +5,8 @@
 #include <sstream>
 #include <boost/algorithm/string.hpp>
+#include <boost/typeof/typeof.hpp>
+#include <boost/foreach.hpp>
 #include "etradeclient/boost_patch/property_tree/json_parser.hpp" // WARNIING! Make sure to include our patched version.
 #include "etradeclient/utility/logging.h"
@@ -1280,7 +1282,7 @@ StylusPrinterCmd::Reply StylusPrinterCmd::Execute(const std::string&amp; input)
 	do 
 	{
 		LOG_TRACE(L"解析打印数据！");
-		ParseInput(input, comm_vector);
+		ParseInput(const_cast<std::string&>(input), comm_vector);
 		Print(comm_vector);
 	} while (0);
@@ -1288,40 +1290,43 @@ StylusPrinterCmd::Reply StylusPrinterCmd::Execute(const std::string&amp; input)
 	return reply;
 }
-bool StylusPrinterCmd::Print(std::vector<OrderInfo> &order_vector)
+int StylusPrinterCmd::Print(std::vector<OrderInfo> &order_vector)
 {
 	CPrintDialog dlg(false);
 	dlg.GetDefaults();		
 	CDC dc;
-	dc.Attach(dlg.GetPrinterDC());					
+	dc.Attach(dlg.GetPrinterDC());	
+	LPDEVMODE pDevMode;
+	pDevMode = (LPDEVMODE)GlobalLock(dlg.m_pd.hDevMode);
+	pDevMode->dmOrientation = DMORIENT_PORTRAIT;//设置打印方向为横向
+	pDevMode->dmPaperSize = DMPAPER_9X11;//设置纸张大小为A4
+	dc.ResetDC(pDevMode);
 	dc.StartDoc(L"print");
 	CFont title_font;
 	title_font.CreatePointFont(350, L"宋体");
-	CFont bold_font;
-	bold_font.CreatePointFont(200, L"宋体");
-
 	CFont normal_font;
 	normal_font.CreatePointFont(200, L"宋体");
 	for (auto iter : order_vector)
 	{
+		dc.StartPage();
 		dc.SelectObject(&title_font);
 		dc.TextOut(600, 50, iter.doc_name);
 		dc.SelectObject(&normal_font);
 		dc.TextOut(100, 150, StatementNoText);
-		dc.TextOut(150, 150, iter.statements_no);
+		dc.TextOut(250, 150, iter.statements_no);
 		dc.TextOut(1000, 150, TradeTimeText);
-		dc.TextOut(1050, 150, iter.trade_time);
+		dc.TextOut(1150, 150, iter.trade_time);
 		dc.TextOut(100, 200, BuyerNameText);
-		dc.TextOut(150, 200, iter.buyer_name);
+		dc.TextOut(250, 200, iter.buyer_name);
 		dc.TextOut(1000, 200, SalerNameText);
-		dc.TextOut(1050, 200, iter.saler_name);
+		dc.TextOut(1150, 200, iter.seller_name);
 		dc.MoveTo(100, 250);
 		dc.LineTo(1700, 250);
@@ -1332,21 +1337,21 @@ bool StylusPrinterCmd::Print(std::vector&lt;OrderInfo&gt; &amp;order_vector)
 		dc.TextOut(1100, 280, SubtotalText);
 		int y_point = 280;
-		int comm_count = order_vector.size();
+		int comm_count = iter.comm_vector.size();
 		CString pagination;
 		int page_count = 0;
-		if (comm_count > 5)
+		if (comm_count <= 5)
 		{
 			page_count = 1;
 		}
 		else
 		{
-			comm_count -= 6;
-			page_count = comm_count / 9 + (comm_count % 9 > 0 ? 2 : 1);
+			//comm_count -= 6;
+			page_count = (comm_count - 6) / 9 + ((comm_count - 6) % 9 > 0 ? 2 : 1);
 		}
-		int first_page_comm = page_count > 1 ? 6 : 5; //第一页不分页最多有5条商品，分页最多有6条商品
+		int first_page_comm = page_count > 1 ? 6 : comm_count; //第一页不分页最多有5条商品，分页最多有6条商品
 		int comm_index = 0;
 		for (; comm_index < first_page_comm; ++comm_index)
@@ -1362,7 +1367,7 @@ bool StylusPrinterCmd::Print(std::vector&lt;OrderInfo&gt; &amp;order_vector)
 		{
 			pagination.Format(L"%d/%d", 1, page_count);
 			dc.TextOut(1200, 870, pagination);
-			//dc.StartPage();
+			dc.EndPage();
 		}
 		for (int index = 1; index < page_count - 1; ++index)
@@ -1382,7 +1387,7 @@ bool StylusPrinterCmd::Print(std::vector&lt;OrderInfo&gt; &amp;order_vector)
 			dc.EndPage();
 		}
-		if (comm_count % 9 > 0)
+		if (comm_count % 9 > 0 && page_count > 1)
 		{
 			dc.StartPage();
 			y_point = 40;
@@ -1401,29 +1406,88 @@ bool StylusPrinterCmd::Print(std::vector&lt;OrderInfo&gt; &amp;order_vector)
 		dc.LineTo(1700, y_point);
 		dc.TextOut(100, y_point += 30, ClerkText);
-		dc.TextOut(150, y_point, iter.settlement_clerk);
+		dc.TextOut(250, y_point, iter.settlement_clerk);
-		dc.TextOut(1200, y_point, TotalMoneyText);
-		dc.TextOut(1350, y_point, iter.total_money);
+		dc.TextOut(1100, y_point, TotalMoneyText);
+		dc.TextOut(1250, y_point, iter.total_money);
 		pagination.Format(L"%d/%d", page_count, page_count);
 		dc.TextOut(1200, 870, pagination);
-	}
-	
+		if (page_count == 1)
+		{
+			dc.EndPage();
+		}
+		
+	}
-
-
 	title_font.DeleteObject();
-	bold_font.DeleteObject();
 	normal_font.DeleteObject();
 	dc.EndDoc();//结束打印
 	return true;
 }
-bool StylusPrinterCmd::ParseInput(const std::string &input, std::vector<OrderInfo> &order_vector)
+static const std::string JSON_TAG_TITLE = "title";
+static const std::string JSON_TAG_ORDERS = "orders";
+static const std::string JSON_TAG_ORDER_ID = "orderId";
+static const std::string JSON_TAG_PRODUCT_NAME = "productName";
+static const std::string JSON_TAG_PRICE = "price";
+static const std::string JSON_TAG_AMOUNT = "amount";
+static const std::string JSON_TAG_MONEY = "money";
+static const std::string JSON_TAG_STATEMENT_ID = "statementId";
+static const std::string JSON_TAG_TRADE_TIME = "tradeTime";
+static const std::string JSON_TAG_TRADE_BUYER_NAME = "buyerName";
+static const std::string JSON_TAG_TRADE_SELLER_NAME = "sellerName";
+static const std::string JSON_TAG_TRADE_USER_NAME = "userName";
+static const std::string JSON_TAG_TRADE_TOTAL_MONEY = "totalMoney";
+static const std::string JSON_TAG_TRADE_PRODUCTS = "products";
+
+
+bool StylusPrinterCmd::ParseInput(std::string &input, std::vector<OrderInfo> &order_vector)
 {
-	return true;
+	int result = 0;
+
+	namespace PT = boost::property_tree;
+	try //Parse the configuration file
+	{
+		PT::ptree ptree;
+		std::stringstream ss;
+		ss << input;
+		PT::read_json(ss, ptree);
+		std::string title = ptree.get<std::string>(JSON_TAG_TITLE);
+		PT::ptree order_tree = ptree.get_child(JSON_TAG_ORDERS);
+
+		BOOST_FOREACH(PT::ptree::value_type &v, order_tree)
+		{
+			OrderInfo order;
+			order.doc_name = title.c_str();
+			order.statements_no = v.second.get<std::string>(JSON_TAG_STATEMENT_ID).c_str();
+			order.trade_time = v.second.get<std::string>(JSON_TAG_TRADE_TIME).c_str();
+			order.buyer_name = v.second.get<std::string>(JSON_TAG_TRADE_BUYER_NAME).c_str();
+			order.seller_name = v.second.get<std::string>(JSON_TAG_TRADE_SELLER_NAME).c_str();
+			order.settlement_clerk = v.second.get<std::string>(JSON_TAG_TRADE_USER_NAME).c_str();
+			order.total_money = v.second.get<std::string>(JSON_TAG_TRADE_TOTAL_MONEY).c_str();
+
+			PT::ptree products_ptree = v.second.get_child(JSON_TAG_TRADE_PRODUCTS);
+			BOOST_FOREACH(PT::ptree::value_type &v, products_ptree)
+			{
+				CommInfo comm_info;
+				comm_info.comm_id = v.second.get<std::string>(JSON_TAG_ORDER_ID).c_str();
+				comm_info.comm_name = v.second.get<std::string>(JSON_TAG_PRODUCT_NAME).c_str();
+				comm_info.price = v.second.get<std::string>(JSON_TAG_PRICE).c_str();
+				comm_info.count = v.second.get<std::string>(JSON_TAG_AMOUNT).c_str();
+				comm_info.total_money = v.second.get<std::string>(JSON_TAG_MONEY).c_str();
+				order.comm_vector.push_back(comm_info);
+			}
+			order_vector.push_back(order);
+		}
+	}
+	catch (...)
+	{
+		LOG_ERROR(L"解析服务器返回的打印信息时出错！请确认返回数据不为空，返回的数据格式为正确的Json格式！");
+		result = 1000;
+	}
+	return result;
 }
 \ No newline at end of file
@@ -101,6 +101,7 @@ class StylusPrinterCmd : public HardwareCmd
 {
 	struct CommInfo
 	{
+		CString comm_id;
 		CString comm_name;
 		CString price;
 		CString count;
@@ -113,7 +114,7 @@ class StylusPrinterCmd : public HardwareCmd
 		CString statements_no;
 		CString trade_time;
 		CString buyer_name;
-		CString saler_name;
+		CString seller_name;
 		CString	settlement_clerk;
 		CString total_money;
 		std::vector<CommInfo> comm_vector;
@@ -122,8 +123,8 @@ public:
 	virtual Reply Execute(const std::string& input) override;
 private:
-	bool ParseInput(const std::string &input, std::vector<OrderInfo> &order_vector);
-	bool Print(std::vector<OrderInfo> &order_vector);
+	bool ParseInput(std::string &input, std::vector<OrderInfo> &order_vector);
+	int Print(std::vector<OrderInfo> &order_vector);
 };
 //
@@ -115,5 +115,6 @@ void PayDlg::OnBnClickedPayButtonClose()
 void PayDlg::OnBnClickedPayButtonPay()
 {
 	auto printer_device = StylusPrinterCmd();
-	HardwareCmd::Reply reply = printer_device.Execute("");
+	
+	HardwareCmd::Reply reply = printer_device.Execute("{\"title\":\"长春结地利算单\",\"orders\":[{\"statementId\":\"123456\",\"tradeTime\":\"2018/10/10\",\"buyerName\":\"大熊\",\"sellerName\":\"卖家大熊\",\"userName\":\"结算员大熊\",\"totalMoney\":\"11001.91\",\"products\":[{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"55.5\",\"amount\":\"500\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"},{\"orderId\":1000,\"productName\":\"商品名称大熊\",\"price\":\"2753\",\"amount\":\"752\",\"money\":\"1021.01\"}]}]}");
 }