feat: opt 板箱过磅 print

module_base/src/main/java/com/lukouguoji/module_base/util/PrinterUtils.kt

@@ -2,7 +2,6 @@ package com.lukouguoji.module_base.util
 
 import android.Manifest
 import android.graphics.Typeface
-import android.util.Log
 import com.gainscha.sdk2.ConnectType
 import com.gainscha.sdk2.ConnectionListener
 import com.gainscha.sdk2.Printer
@@ -18,23 +17,39 @@ import com.gprinter.io.PortManager
 import com.gprinter.utils.CallbackListener
 import com.gprinter.utils.Command
 import com.gprinter.utils.ConnMethod
-import com.lukouguoji.module_base.bean.FlatcarBean
+import com.lukouguoji.module_base.bean.GjcUldUseBean
 import com.lukouguoji.module_base.bean.GncFuBangBean
 import com.lukouguoji.module_base.bean.GncShouYunBean
 import com.lukouguoji.module_base.http.net.NetApply
 import com.lukouguoji.module_base.ktx.launchCollect
-import com.lukouguoji.module_base.ktx.launchLoadingCollect
 import com.lukouguoji.module_base.ktx.loge
 import com.lukouguoji.module_base.ktx.permission
 import com.lukouguoji.module_base.ktx.showToast
 import com.lukouguoji.module_base.model.LoadingModel
 import dev.DevUtils
-import dev.utils.app.SizeUtils
 import okio.internal.commonToUtf8String
 
 
 object PrinterUtils {
 
+    /**
+     * 打印单元格数据
+     */
+    private data class CellData(
+        val title: String,       // 中文标签（大字）
+        val subtitle: String,    // 英文标签（小字）
+        val value: String        // 值（大字，垂直居中）
+    )
+
+    /**
+     * 打印表格行数据
+     */
+    private data class GridRow(
+        val left: CellData? = null,
+        val right: CellData? = null,
+        val merged: CellData? = null  // 合并单元格数据
+    )
+
     private val loading by lazy {
         LoadingModel()
     }
@@ -133,7 +148,8 @@ object PrinterUtils {
                 Manifest.permission.ACCESS_FINE_LOCATION,
                 Manifest.permission.ACCESS_COARSE_LOCATION,
             ) {
-                finder.searchPrinters(ConnectType.BLUETOOTH,
+                finder.searchPrinters(
+                    ConnectType.BLUETOOTH,
                     object : PrinterFinder.SimpleSearchPrinterResultListener() {
                         override fun onSearchBluetoothPrinter(device: BluetoothPrinterDevice?) {
                             if (device == null) return
@@ -218,28 +234,28 @@ object PrinterUtils {
         var fDestinationCn = ""
         launchCollect({
             NetApply.api.getAirportByCode(bean.dest1)
-        }){
+        }) {
             onSuccess = {
                 destinationCn = it.data?.nameCn ?: ""
                 rowItem.add(listOf("日期", "航班号", "目的站"))
-                rowItem.add(listOf( bean.fdate,  bean.fno, bean.dest1 + destinationCn ))
+                rowItem.add(listOf(bean.fdate, bean.fno, bean.dest1 + destinationCn))
-                rowItem.add(listOf("斗号",  "计重", "仓管"))
+                rowItem.add(listOf("斗号", "计重", "仓管"))
-                rowItem.add(listOf( bean.location, bean.username,  ""))
+                rowItem.add(listOf(bean.location, bean.username, ""))
-                rowItem.add(listOf("装机仓位", "机位",  "特车司机"))
+                rowItem.add(listOf("装机仓位", "机位", "特车司机"))
-                rowItem.add(listOf( "", "",  ""))
+                rowItem.add(listOf("", "", ""))
-                rowItem.add(listOf("监装监卸", "中转信息","备注"))
+                rowItem.add(listOf("监装监卸", "中转信息", "备注"))
                 if (bean.dest2 != "") {
                     launchCollect({
                         NetApply.api.getAirportByCode(bean.dest2)
-                    }){
+                    }) {
                         onSuccess = { it2 ->
                             fDestinationCn = it2.data?.nameCn ?: ""
-                            rowItem.add(listOf( "",  bean.dest2 + fDestinationCn,  ""))
+                            rowItem.add(listOf("", bean.dest2 + fDestinationCn, ""))
                             printCommonGridNew(rowItem)
                         }
                     }
                 } else {
-                    rowItem.add(listOf( "",  "",  ""))
+                    rowItem.add(listOf("", "", ""))
                     printCommonGridNew(rowItem)
                 }
             }
@@ -259,35 +275,35 @@ object PrinterUtils {
         var fDestinationCn = ""
         launchCollect({
             NetApply.api.getAirportByCode(bean.fdest)
-        }){
+        }) {
             onSuccess = {
                 fDestinationCn = it.data?.nameCn ?: ""
                 if (bean.dest != "") {
                     launchCollect({
                         NetApply.api.getAirportByCode(bean.dest)
-                    }){
+                    }) {
                         onSuccess = { it2 ->
                             destinationCn = it2.data?.nameCn ?: ""
                             rowItem.add(listOf("日期", "航班号", "目的站"))
-                            rowItem.add(listOf( bean.fdate,  bean.fno,  bean.fdest + fDestinationCn ))
+                            rowItem.add(listOf(bean.fdate, bean.fno, bean.fdest + fDestinationCn))
-                            rowItem.add(listOf("斗号",  "计重", "仓管"))
+                            rowItem.add(listOf("斗号", "计重", "仓管"))
-                            rowItem.add(listOf( bean.location, bean.username,  ""))
+                            rowItem.add(listOf(bean.location, bean.username, ""))
-                            rowItem.add(listOf("装机仓位", "机位",  "特车司机"))
+                            rowItem.add(listOf("装机仓位", "机位", "特车司机"))
-                            rowItem.add(listOf( "", "",  ""))
+                            rowItem.add(listOf("", "", ""))
-                            rowItem.add(listOf("监装监卸", "中转信息","备注"))
+                            rowItem.add(listOf("监装监卸", "中转信息", "备注"))
-                            rowItem.add(listOf( "",  bean.dest + destinationCn,  ""))
+                            rowItem.add(listOf("", bean.dest + destinationCn, ""))
                             printCommonGridNew(rowItem)
                         }
                     }
                 } else {
                     rowItem.add(listOf("日期", "航班号", "目的站"))
-                    rowItem.add(listOf( bean.fdate,  bean.fno,  bean.fdest + fDestinationCn ))
+                    rowItem.add(listOf(bean.fdate, bean.fno, bean.fdest + fDestinationCn))
-                    rowItem.add(listOf("斗号",  "计重", "仓管"))
+                    rowItem.add(listOf("斗号", "计重", "仓管"))
-                    rowItem.add(listOf( bean.location, bean.username,  ""))
+                    rowItem.add(listOf(bean.location, bean.username, ""))
-                    rowItem.add(listOf("装机仓位", "机位",  "特车司机"))
+                    rowItem.add(listOf("装机仓位", "机位", "特车司机"))
-                    rowItem.add(listOf( "", "",  ""))
+                    rowItem.add(listOf("", "", ""))
-                    rowItem.add(listOf("监装监卸", "中转信息","备注"))
+                    rowItem.add(listOf("监装监卸", "中转信息", "备注"))
-                    rowItem.add(listOf( "",  "",  ""))
+                    rowItem.add(listOf("", "", ""))
                     printCommonGridNew(rowItem)
                 }
 
@@ -295,6 +311,43 @@ object PrinterUtils {
         }
     }
 
+    /**
+     * 打印国际出港板箱过磅挂签（2列布局，支持合并单元格）
+     */
+    fun printGjcBoxWeighing(bean: GjcUldUseBean) {
+        val rows = arrayListOf<GridRow>()
+
+        // 第1行：日期 | 航班号
+        rows.add(GridRow(
+            left = CellData("日期:", "DATA:", bean.fdate),
+            right = CellData("航班号:", "FLIGHT NO.:", bean.fno)
+        ))
+
+        // 第2行：目的站 | 板型
+        rows.add(GridRow(
+            left = CellData("目的站:", "DESTINATION:", bean.fdest),
+            right = CellData("板型:", "PALLET TYPE:", bean.boardType)
+        ))
+
+        // 第3行：集装器编号（合并两列）
+        rows.add(GridRow(
+            merged = CellData("集装器编号:", "ULD NO.:", bean.uld)
+        ))
+
+        // 第4行：件数 | 重量
+        rows.add(GridRow(
+            left = CellData("件数:", "PIECES:", bean.pieces.ifEmpty { "0" }),
+            right = CellData("重量:", "GROSS WEIGHT:", bean.totalWeight.toInt().toString())
+        ))
+
+        // 第5行：备注（合并两列）
+        rows.add(GridRow(
+            merged = CellData("备注:", "NOTES:", bean.remark)
+        ))
+
+        printMergedGrid(rows)
+    }
+
     private fun printCommonGrid(rowItem: ArrayList<List<String>>) {
         val gridStartX = 80
         val gridStartY = 300
@@ -370,10 +423,10 @@ object PrinterUtils {
                     if (index % 2 == 0) {
                         padding = 15
                     }
-                    if (str.length == 2){
+                    if (str.length == 2) {
                         padding += 60
                     }
-                    if (str.length == 3){
+                    if (str.length == 3) {
                         padding += 30
                     }
                     if (str.length == 7) {
@@ -391,6 +444,127 @@ object PrinterUtils {
         portManager?.writeDataImmediately(bytes)
     }
 
+    /**
+     * 打印支持合并单元格的表格
+     */
+    private fun printMergedGrid(rows: ArrayList<GridRow>) {
+        val gridStartX = 30
+        val gridStartY = 250
+        val columnWidth = 570
+        val rowHeight = 240
+        val gridWidth = columnWidth * 2
+        val gridHeight = rowHeight * rows.size
+
+        val bytes = Tspl().apply {
+            addSize(100, 100)
+            addGap(3)
+            addCls()
+            addTextByBitmap(80, 80, 0, 130, "扬州泰州机场", Typeface.DEFAULT)
+
+            // 绘制表格横线
+            for (i in 0..rows.size) {
+                addBar(gridStartX, gridStartY + (i * rowHeight), gridWidth, 2)
+            }
+
+            // 绘制表格竖线（需要根据是否合并单元格决定）
+            rows.forEachIndexed { rowIndex, row ->
+                val yTop = gridStartY + (rowIndex * rowHeight)
+
+                // 左边线（总是绘制）
+                addBar(gridStartX, yTop, 2, rowHeight)
+
+                // 中间分隔线（非合并单元格才绘制）
+                if (row.merged == null) {
+                    addBar(gridStartX + columnWidth, yTop, 2, rowHeight)
+                }
+
+                // 右边线（总是绘制）
+                if (rowIndex == rows.size - 1) {
+                    addBar(gridStartX + gridWidth, yTop, 2, rowHeight)
+                }
+            }
+
+            // 填充单元格内容
+            rows.forEachIndexed { rowIndex, row ->
+                val yBase = gridStartY + (rowIndex * rowHeight)
+
+                if (row.merged != null) {
+                    // 合并单元格
+                    renderCell(
+                        cell = row.merged,
+                        x = gridStartX + 30,
+                        y = yBase,
+                        cellWidth = gridWidth,
+                        cellHeight = rowHeight
+                    )
+                } else {
+                    // 左列单元格
+                    row.left?.let { cell ->
+                        renderCell(
+                            cell = cell,
+                            x = gridStartX + 30,
+                            y = yBase,
+                            cellWidth = columnWidth,
+                            cellHeight = rowHeight
+                        )
+                    }
+                    // 右列单元格
+                    row.right?.let { cell ->
+                        renderCell(
+                            cell = cell,
+                            x = gridStartX + columnWidth + 30,
+                            y = yBase,
+                            cellWidth = columnWidth,
+                            cellHeight = rowHeight
+                        )
+                    }
+                }
+            }
+
+            addPrint(1)
+        }.bytes
+
+        portManager?.writeDataImmediately(bytes)
+    }
+
+    /**
+     * 渲染单元格内容
+     * @param cell 单元格数据
+     * @param x 起始X坐标
+     * @param y 起始Y坐标
+     * @param cellWidth 单元格宽度（用于计算右侧对齐）
+     * @param cellHeight 单元格高度（用于计算垂直居中）
+     */
+    private fun Tspl.renderCell(
+        cell: CellData,
+        x: Int,
+        y: Int,
+        cellWidth: Int,
+        cellHeight: Int
+    ) {
+        // 左上角：中文标签和英文标签
+        val titleY = y + 30        // 中文标签Y位置
+        val subtitleY = y + 80     // 英文标签Y位置（中文下方）
+
+        // 中文标签（大字，左上）
+        addText(x, titleY, Tspl.FONT_TSS24, 0, 3, 3, cell.title)
+
+        // 英文标签（小字，左上）
+        addText(x, subtitleY, Tspl.FONT_TSS24, 0, 2, 2, cell.subtitle)
+
+        // 右侧：值（大字，垂直居中）
+        // 计算垂直居中的Y坐标：y + (cellHeight / 2) - (文字高度 / 2)
+        // 假设size=3的文字高度约为80像素
+        val valueY = y + (cellHeight / 2) - 40  // 垂直居中
+
+        // 计算右侧X坐标：中文标签宽度 + 间距
+        // 假设"目的站:"宽度约为180像素，"DESTINATION:"宽度约为240像素
+        val valueX = x + 280  // 右侧偏移量
+
+        // 值（大字，垂直居中，右侧）
+        addText(valueX, valueY, Tspl.FONT_TSS24, 0, 3, 3, cell.value)
+    }
+
     fun printTest() {
         getConnectedPrinters().forEach {
             val bytes = v(Instruction.TSC.toString(), null).bytes

module_gjc/src/main/java/com/lukouguoji/gjc/viewModel/GjcBoxWeighingAddViewModel.kt

@@ -21,9 +21,11 @@ import com.lukouguoji.module_base.ktx.noNull
 import com.lukouguoji.module_base.ktx.showToast
 import com.lukouguoji.module_base.ktx.toRequestBody
 import com.lukouguoji.module_base.ktx.verifyNullOrEmpty
+import com.lukouguoji.module_base.model.BluetoothDialogModel
 import com.lukouguoji.module_base.model.ScanModel
 import com.lukouguoji.module_base.util.Common
 import com.lukouguoji.module_base.util.DictUtils
+import com.lukouguoji.module_base.util.PrinterUtils
 import dev.utils.app.info.KeyValue
 import kotlinx.coroutines.launch
 import java.util.Calendar
@@ -333,6 +335,12 @@ class GjcBoxWeighingAddViewModel : BaseViewModel() {
             onSuccess = { result ->
                 if (result.verifySuccess()) {
                     showToast("添加成功")
+
+                    // 如果勾选了打印挂签，则执行打印
+                    if (printTag.value == true) {
+                        executePrint()
+                    }
+
                     // 发送刷新事件
                     viewModelScope.launch {
                         FlowBus.with<String>(ConstantEvent.EVENT_REFRESH).emit("refresh")
@@ -345,6 +353,19 @@ class GjcBoxWeighingAddViewModel : BaseViewModel() {
         }
     }
 
+    /**
+     * 执行打印
+     */
+    private fun executePrint() {
+        val bean = dataBean.value ?: return
+
+        // 使用 BluetoothDialogModel 选择打印机并打印
+        BluetoothDialogModel()
+            .showCallBack {
+                PrinterUtils.printGjcBoxWeighing(bean)
+            }
+    }
+
     /**
      * 处理扫码结果
      */

module_gjc/src/main/res/layout/activity_gjc_box_weighing_add.xml

@@ -389,7 +389,7 @@
                     <CheckBox
                         android:id="@+id/cbPrint"
                         android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
+                        android:layout_height="48dp"
                         android:layout_centerVertical="true"
                         android:layout_marginEnd="32dp"
                         android:layout_toStartOf="@+id/btnReset"