diff --git a/README.md b/README.md index b25b25c..407c130 100644 --- a/README.md +++ b/README.md @@ -32,7 +32,13 @@ lib/ ├── print/ │ ├── backend.dart # PrintBackend 抽象 + OS 工厂 │ ├── mock_backend.dart # --mock 模拟（打印 2.5s 完成） -│ └── cups_backend.dart # macOS：lpoptions 发现队列 + lp 提交（参数列表传参防注入） +│ ├── cups_backend.dart # macOS：lpoptions 发现队列 + lp 提交（参数列表传参防注入） +│ └── pavo/ # Windows：HiTi PavoApi ffi 直打 +│ ├── pavo_ffi.dart # 结构体/导出绑定（PavoApiW_x64.dll，W 后缀回退兼容） +│ ├── pavo_printer.dart # 枚举/状态/色带/单卡直打/轮询/内存管理（对齐 C# PavoPrinter.cs） +│ └── pavo_backend.dart # 后端实现（全部跑在 Isolate.run，主 isolate 不阻塞） +├── image/ +│ └── card_image.dart # PNG data URL → 缩放铺白底 → BGR24/Gray8（对齐 C# CardImage.cs） ├── utils/ │ └── command_runner.dart # 外部命令执行（LC_ALL=C、超时杀进程、参数列表） bin/agent.dart # headless 入口（开发联调，行为对齐 C# 控制台助手） @@ -71,6 +77,13 @@ flutter build macos --release - [x] Phase 1：协议服务器 + mock + 任务队列 + 端口顺延（单测 5 个全过，接口自测全过） - [x] Phase 2：macOS CUPS 后端（真机 status `HiTi CS-200e, 2.4.2 就绪`；真实出卡一张，printer-state 4→3 约 24s） -- [ ] Phase 3：Windows PavoApi ffi 后端（需 Windows 实机 + windows/ 目录） +- [x] Phase 3 代码：Windows PavoApi ffi 后端（mac 上完成编码，analyze 零问题 + 单测 12 个全过；windows/ 目录已从 SDK 模板手动实例化，vendor 收录 SDK DLL/bin 并在 CMake 构建后自动拷贝）——**待 Windows 实机验收**（编译/直打/色带/不装驱动直打验证） - [ ] Phase 4：托盘/首次引导/URL scheme 唤起（zaxprint scheme 已写入 Info.plist）/开机自启 - [ ] Phase 5：打包签名分发（mac ad-hoc 就地签名；参考 C# 版签名铁律） + +### Windows 实机验收清单（Phase 3 收尾） +1. `flutter create --platforms windows .` 对照生成的目录结构核对手动实例化的差异（或直接构建） +2. `flutter build windows --release` 编译过；确认 vendor 四文件拷到 exe 旁 +3. `dart run bin/agent.dart`（或直接跑 App）→ status 返回真机型号/固件/色带余量 +4. 提交测试卡真实出卡（tool/make_test_card.dart 生成后走 print 接口） +5. 顺带实测：不装 HiTi 官方驱动能否直打（PavoApiW_x64 疑似用户态直连 USB） diff --git a/lib/image/card_image.dart b/lib/image/card_image.dart new file mode 100644 index 0000000..14b1faf --- /dev/null +++ b/lib/image/card_image.dart @@ -0,0 +1,90 @@ +import 'dart:convert'; +import 'dart:typed_data'; + +import 'package:image/image.dart'; + +/// PNG data URL 解析与像素层转换（Windows PavoApi 直打用）。 +/// +/// 卡面为 CR-80 @300dpi：横向 1014×642 / 纵向 642×1014，按源图纵横比自动选择； +/// 透明区域铺白，避免黑底（对齐 C# 版 Hiti/CardImage.cs）。 +class CardImage { + CardImage._(this._canvas, this.width, this.height); + + static const int landscapeWidth = 1014; + static const int landscapeHeight = 642; + + final Image _canvas; + final int width; + final int height; + + /// 宽 ≥ 高 = 横向卡面 + bool get isLandscape => width >= height; + + /// 解析 data:image/png;base64,…（或其他 data URL 形式），缩放到卡面画布并铺白底。 + static CardImage fromDataUrl(String dataUrl) { + if (dataUrl.trim().isEmpty) { + throw ArgumentError('卡面图为空'); + } + final comma = dataUrl.indexOf(','); + final base64Part = comma >= 0 ? dataUrl.substring(comma + 1) : dataUrl; + final bytes = base64.decode(base64Part.replaceAll(RegExp(r'\s'), '')); + final raw = decodeImage(bytes); + if (raw == null) { + throw ArgumentError('卡面图解码失败（不支持的图片格式）'); + } + + final landscape = raw.width >= raw.height; + final width = landscape ? landscapeWidth : landscapeHeight; + final height = landscape ? landscapeHeight : landscapeWidth; + + final resized = copyResize(raw, width: width, height: height); + final canvas = Image(width: width, height: height); + // 手动 alpha 混合铺白底（与 C# 版逐像素语义一致）： + // image 包的 compositeImage 对全透明 src 像素不是 src-over 语义，透明处会漏黑 + for (var y = 0; y < height; y++) { + for (var x = 0; x < width; x++) { + final p = resized.getPixel(x, y); + final a = p.a.toInt() / 255.0; + canvas.setPixelRgba( + x, + y, + (255 * (1 - a) + p.r * a).round().clamp(0, 255), + (255 * (1 - a) + p.g * a).round().clamp(0, 255), + (255 * (1 - a) + p.b * a).round().clamp(0, 255), + 255, + ); + } + } + return CardImage._(canvas, width, height); + } + + /// 转 BGR 24bit 紧凑像素（无行对齐填充，PavoApi BITMAP 用）。 + Uint8List toBgr24() { + final packed = Uint8List(width * 3 * height); + for (var y = 0; y < height; y++) { + var offset = y * width * 3; + for (var x = 0; x < width; x++) { + final p = _canvas.getPixel(x, y); + packed[offset] = p.b.toInt() & 0xff; + packed[offset + 1] = p.g.toInt() & 0xff; + packed[offset + 2] = p.r.toInt() & 0xff; + offset += 3; + } + } + return packed; + } + + /// 转 8bit 灰度（无行对齐）。树脂 K 层像素语义：0x00 = 转印黑色， + /// 因此前端 K 层 PNG 为白底黑字，灰度值可直接使用。 + Uint8List toGray8() { + final gray = Uint8List(width * height); + for (var y = 0; y < height; y++) { + var offset = y * width; + for (var x = 0; x < width; x++) { + final p = _canvas.getPixel(x, y); + gray[offset + x] = (p.r.toInt() * 299 + p.g.toInt() * 587 + p.b.toInt() * 114) ~/ 1000 & 0xff; + } + } + return gray; + } +} diff --git a/lib/print/backend.dart b/lib/print/backend.dart index d493a7c..67680b3 100644 --- a/lib/print/backend.dart +++ b/lib/print/backend.dart @@ -2,6 +2,7 @@ import 'dart:io'; import '../server/protocol.dart'; import 'cups_backend.dart'; +import 'pavo/pavo_backend.dart'; /// 打印后端抽象：Windows 走 HiTi PavoApi 直打（分层 BITMAP）；macOS 走系统 CUPS 队列。 abstract class PrintBackend { @@ -17,10 +18,10 @@ abstract class PrintBackend { String osBackendName() => Platform.isWindows ? 'pavo' : 'cups'; /// 创建当前操作系统的真实打印后端（非 mock）。 +/// PavoPrintBackend 构造不加载 DLL（延迟到实际调用的子 isolate 内），mac 上亦可安全实例化/分析。 PrintBackend createOsBackend({void Function(String line)? onLog}) { if (Platform.isWindows) { - // Phase 3：PavoApi ffi 直打（待 Windows 实机联调） - throw UnsupportedError('Windows PavoApi 后端尚未实现（Phase 3）'); + return PavoPrintBackend(onLog: onLog); } return CupsPrintBackend(onLog: onLog); } diff --git a/lib/print/pavo/pavo_backend.dart b/lib/print/pavo/pavo_backend.dart new file mode 100644 index 0000000..69d04f2 --- /dev/null +++ b/lib/print/pavo/pavo_backend.dart @@ -0,0 +1,121 @@ +import 'dart:isolate'; +import 'dart:typed_data'; + +import 'package:ffi/ffi.dart'; + +import '../../image/card_image.dart'; +import '../../server/protocol.dart'; +import '../backend.dart'; +import '../cups_backend.dart' show noopLog; +import 'pavo_ffi.dart'; +import 'pavo_printer.dart'; + +/// Windows 打印后端：HiTi PavoApi 直打（BGR/K 分层 BITMAP）。 +/// +/// 所有 ffi 调用（含像素转换的 CPU 密集计算）都放进 `Isolate.run`： +/// PavoApi 的同步调用最长可阻塞数秒（发送 2MB 像素）、打印轮询最长 3 分钟， +/// 放独立 isolate 保证主 isolate 的 HTTP 服务（任务状态轮询）不被卡住。 +/// DLL 与非托管指针都不跨 isolate（闭包内自建自释放）。 +class PavoPrintBackend implements PrintBackend { + PavoPrintBackend({void Function(String line)? onLog}) : _log = onLog ?? noopLog; + + final void Function(String line) _log; + + @override + String get name => 'pavo'; + + @override + Future getStatus() => Isolate.run(_statusSync); + + PrinterStatus _statusSync() { + try { + final api = PavoApi(); + final printers = PavoPrinter.enumUsbPrinters(api); + if (printers.isEmpty) { + return PrinterStatus.offline('打印机未连接'); + } + final printer = printers.first.toNativeUtf16(); + try { + final status = PavoPrinter.getStatus(api, printer); + final (ribbonType, remainCount) = PavoPrinter.getRibbonInfo(api, printer); + final dto = PrinterStatus( + online: true, + model: PavoPrinter.getDeviceInfoText(api, printer, PavoApi.devinfoModelName), + firmware: PavoPrinter.getDeviceInfoText(api, printer, PavoApi.devinfoFirmwareVersion), + connection: 'USB', + ribbon: RibbonInfo( + type: PavoPrinter.ribbonTypeName(ribbonType), + // 设备返回剩余张数，按常见 100 张装 YMCKO 色带折算百分比 + remain: ribbonType == PavoApi.ribbonMissing ? -1 : (remainCount > 100 ? 100 : remainCount), + remainCount: remainCount, + ), + status: status, + statusText: PavoPrinter.statusTextOf(status), + ); + if (status == PavoApi.dsCardLow || status == PavoApi.dsCardOut) { + dto.cardLow = true; + } + return dto; + } finally { + calloc.free(printer); + } + } catch (e) { + return PrinterStatus.offline('状态读取失败：$e'); + } + } + + @override + Future printOneCard(PrintRequest request) { + _log('Pavo 直打任务开始（份数 ${request.copies}，后端在子 isolate 执行）'); + final front = request.front!; + final back = request.back; + // 只把 data URL 字符串与份数传进 isolate；图层转换与 ffi 调用全部在子 isolate 内完成 + final frontColor = front.color; + final frontK = front.k; + final backColor = back?.color; + final backK = back?.k; + final copies = request.copies; + return Isolate.run(() async { + final api = PavoApi(); + final printers = PavoPrinter.enumUsbPrinters(api); + if (printers.isEmpty) { + throw StateError('未找到 USB 连接的 HiTi 证卡打印机'); + } + final printer = printers.first.toNativeUtf16(); + try { + final frontImg = CardImage.fromDataUrl(frontColor); + final frontBgr = frontImg.toBgr24(); + final Uint8List? frontKGray; + if (frontK != null && frontK.isNotEmpty) { + frontKGray = CardImage.fromDataUrl(frontK).toGray8(); + } else { + frontKGray = null; + } + final Uint8List? backBgr; + final Uint8List? backKGray; + if (backColor != null && backColor.isNotEmpty) { + final backImg = CardImage.fromDataUrl(backColor); + backBgr = backImg.toBgr24(); + backKGray = + backK != null && backK.isNotEmpty ? CardImage.fromDataUrl(backK).toGray8() : null; + } else { + backBgr = null; + backKGray = null; + } + + await PavoPrinter.printOneCard( + api, + printer, + frontBgr: frontBgr, + frontK: frontKGray, + backBgr: backBgr, + backK: backKGray, + isLandscape: frontImg.isLandscape, + copies: copies, + ); + } finally { + calloc.free(printer); + } + }); + } +} diff --git a/lib/print/pavo/pavo_ffi.dart b/lib/print/pavo/pavo_ffi.dart new file mode 100644 index 0000000..40e0c11 --- /dev/null +++ b/lib/print/pavo/pavo_ffi.dart @@ -0,0 +1,214 @@ +import 'dart:ffi'; + +import 'package:ffi/ffi.dart'; + +/// HiTi CS-2xx PavoApi 的 dart:ffi 绑定。 +/// +/// 依据 SDK Include/PavoApi.h（PrinterCardSDK_1_11_25）与 C# 版 Hiti/PavoApi.cs 翻译； +/// 使用宽字符 DLL `PavoApiW_x64.dll`。C# CharSet.Unicode 的导出名回退行为 +/// （先找 PAVO_xxxW 再回退 PAVO_xxx）在此用 try-catch 复刻。 +/// 返回值约定：0 = 成功，非 0 = 错误码（ds* 状态码常量）。 +/// +/// 所有导出函数只允许在 Windows 上实际调用（DLL 加载失败即抛错）； +/// 结构体定义本身跨平台可编译，便于 mac 上 analyze 与单测。 +class PavoApi { + PavoApi() : _lib = DynamicLibrary.open(_dllName) { + _enumUsb = _tryEnum('PAVO_EnumUSBCardPrintersW') ?? _tryEnum('PAVO_EnumUSBCardPrinters')!; + _checkStatus = + _tryCheckStatus('PAVO_CheckPrinterStatusW') ?? _tryCheckStatus('PAVO_CheckPrinterStatus')!; + _getDeviceInfo = + _tryGetDeviceInfo('PAVO_GetDeviceInfoW') ?? _tryGetDeviceInfo('PAVO_GetDeviceInfo')!; + _printOneCard = _tryPrintOneCard('PAVO_PrintOneCardW') ?? _tryPrintOneCard('PAVO_PrintOneCard')!; + } + + static const String _dllName = 'PavoApiW_x64.dll'; + + // ---------------- 状态码（PAVO_DS_*，CheckPrinterStatus 输出 / 任务错误码） ---------------- + static const int dsBusy = 0x00080000; + static const int dsOffline = 0x00000080; + static const int dsPrinting = 0x00000002; + static const int dsProcessingData = 0x00000005; + static const int dsSendingData = 0x00000006; + static const int dsCardJam1 = 0x00030000; + static const int dsCardJam2 = 0x00040000; + static const int dsCardJam3 = 0x00050000; + static const int dsCmdSeqError = 0x000301FE; + static const int dsPrintFail1 = 0x00030002; + static const int dsPrintFail2 = 0x00030003; + static const int dsCoverOpen = 0x00050001; + static const int dsCardOut = 0x00008000; + static const int dsCardLow = 0x00008001; + static const int dsCardThickWrong = 0x00008010; + static const int dsRibbonMissing = 0x00080004; + static const int dsOutOfRibbon = 0x00080103; + static const int dsUnsupportRibbon = 0x000806FE; + static const int dsUnknownRibbon = 0x000808FE; + static const int dsNoFlipperModule = 0x1100000D; + static const int dsWriteFail = 0x0000001F; + static const int dsReadFail = 0x0000002F; + static const int locked = 0x00007540; + + // ---------------- GetDeviceInfo 信息类型 ---------------- + static const int devinfoMfgSerial = 1; + static const int devinfoModelName = 2; + static const int devinfoFirmwareVersion = 3; + static const int devinfoRibbonInfo = 4; + static const int devinfoPrintCount = 5; + + // ---------------- 色带类型 ---------------- + static const int ribbonTypeYmcko = 0; + static const int ribbonTypeK = 1; + static const int ribbonTypeKo = 3; + static const int ribbonTypeYmckok = 4; + static const int ribbonTypeHalfYmcko = 5; + static const int ribbonTypeYmckfo = 12; + static const int ribbonMissing = 255; + + final DynamicLibrary _lib; + + // 枚举 USB 打印机：两段式（首传 nullptr 取所需大小，再传实际缓冲；缓冲内容编码见 PavoPrinter 解码） + late final int Function(Pointer, Pointer) _enumUsb; + late final int Function(Pointer, Pointer) _checkStatus; + late final int Function(Pointer, int, Pointer, Pointer) _getDeviceInfo; + late final int Function( + Pointer, Pointer, Pointer, Pointer) _printOneCard; + + // 宽字符导出名兼容：先找 xxxW，失败回退原名（对齐 C# CharSet.Unicode 行为）。 + int Function(Pointer, Pointer)? _tryEnum(String name) { + try { + return _lib.lookupFunction, Pointer), + int Function(Pointer, Pointer)>(name); + } on ArgumentError { + return null; + } + } + + int Function(Pointer, Pointer)? _tryCheckStatus(String name) { + try { + return _lib.lookupFunction, Pointer), + int Function(Pointer, Pointer)>(name); + } on ArgumentError { + return null; + } + } + + int Function(Pointer, int, Pointer, Pointer)? _tryGetDeviceInfo(String name) { + try { + return _lib.lookupFunction, Uint32, Pointer, Pointer), + int Function(Pointer, int, Pointer, Pointer)>(name); + } on ArgumentError { + return null; + } + } + + int Function(Pointer, Pointer, Pointer, + Pointer)? _tryPrintOneCard(String name) { + try { + return _lib.lookupFunction< + Uint32 Function(Pointer, Pointer, + Pointer, Pointer), + int Function(Pointer, Pointer, Pointer, + Pointer)>(name); + } on ArgumentError { + return null; + } + } + + /// 两段式枚举 USB 证卡打印机：buf 传 nullptr 时返回所需缓冲大小。 + int enumUsbCardPrinters(Pointer buf, Pointer size) => _enumUsb(buf, size); + + /// 查询状态码（0=就绪）；返回值非 0 时是 API 层错误码。 + int checkPrinterStatus(Pointer printer, Pointer status) => _checkStatus(printer, status); + + /// 读设备信息（缓冲写 UTF-16LE；RIBBON_INFO 为 dword[0]=类型 dword[1]=剩余张数）。 + int getDeviceInfo( + Pointer printer, int infoType, Pointer data, Pointer dataLen) => + _getDeviceInfo(printer, infoType, data, dataLen); + + /// 单卡直打（分层 BITMAP + 默认加热能量 + 默认设置）。 + int printOneCard( + Pointer printer, + Pointer jobPara, + Pointer heatEnergy, + Pointer settings) => + _printOneCard(printer, jobPara, heatEnergy, settings); +} + +/// wingdi BITMAP：指向裸像素缓冲（x64 下 32 字节，Dart Struct 按 C ABI 自然对齐，布局一致）。 +final class GdiBitmap extends Struct { + @Int32() + external int bmType; + @Int32() + external int bmWidth; + @Int32() + external int bmHeight; + @Uint32() + external int bmWidthBytes; + @Uint16() + external int bmPlanes; + @Uint16() + external int bmBitsPixel; + external Pointer bmBits; +} + +/// PAVO_PrintOneCard 参数。像素约定（头文件注释）： +/// BGR 层 24bit BGRBGR…；K 层 8bit，0x00 的像素由树脂 K 转印到卡面；O 层 8bit，0xFF 的像素转印覆膜。 +final class HitiCardPrintParameter extends Struct { + @Uint32() + external int dwSize; + @Uint32() + external int dwReserve1; + @Uint32() + external int dwReserve2; + @Uint32() + external int dwFlags; + + /// 1=portrait 2=landscape + @Uint8() + external int byOrientation; + + /// 0=0.3mm 1=0.5mm 2=0.8mm 3=1.0mm + @Uint8() + external int byCardThickness; + + /// 0=白卡 1=透明卡 + @Uint8() + external int byTransparentCard; + @Uint8() + external int byReserve4; + @Uint8() + external int byReserve5; + @Uint8() + external int byReserve6; + @Uint8() + external int byReserve7; + @Uint8() + external int byReserve8; + + external Pointer lpFrontBGR; + external Pointer lpFrontK; + external Pointer lpFrontO; + external Pointer lpBackBGR; + external Pointer lpBackK; + external Pointer lpBackO; + external Pointer lpReserve1; + external Pointer lpReserve2; +} + +/// 加热能量，全 0 表示用驱动默认值（x64 下 16 字节）。 +final class HitiHeatingEnergy extends Struct { + @Array(16) + external Array data; +} + +/// 打印附加设置，全 0 即可（x64 下 48 字节）。 +final class HitiSettings extends Struct { + @Uint8() + external int bSpecialO; + @Array(15) + external Array bReserved; + @Array(8) + external Array wReserved; + @Array(4) + external Array dwReserved; +} diff --git a/lib/print/pavo/pavo_printer.dart b/lib/print/pavo/pavo_printer.dart new file mode 100644 index 0000000..cc3e096 --- /dev/null +++ b/lib/print/pavo/pavo_printer.dart @@ -0,0 +1,272 @@ +import 'dart:async'; +import 'dart:convert'; +import 'dart:ffi'; +import 'dart:typed_data'; + +import 'package:ffi/ffi.dart'; + +import '../../image/card_image.dart'; +import 'pavo_ffi.dart'; + +/// 携带 HiTi 状态码的打印异常（错误码进任务 status，文案进 statusText）。 +class HitiException implements Exception { + HitiException(this.statusCode, this.message); + + final int statusCode; + final String message; + + @override + String toString() => message; +} + +/// HiTi CS-2xx 打印机高层操作：枚举、状态、设备信息、单卡直打。 +/// +/// PavoApi 直打链路（对齐 SDK DemoCSharp buttonDirectPrint 与 C# Hiti/PavoPrinter.cs）： +/// PAVO_PrintOneCard(打印机名, 分层 BITMAP, 默认加热能量, 默认设置) → 轮询 CheckPrinterStatus 直到非忙碌。 +/// 全部为同步 ffi 调用，必须在独立 isolate 中运行（见 PavoPrintBackend）。 +class PavoPrinter { + /// 枚举 USB 连接的证卡打印机名。SDK 缓冲可能是 UTF-8 或 UTF-16，两种都尝试解析。 + static List enumUsbPrinters(PavoApi api) { + final sizePtr = calloc(); + try { + var ret = api.enumUsbCardPrinters(nullptr, sizePtr); + if (ret != 0 || sizePtr.value == 0) { + return const []; + } + final buf = calloc(sizePtr.value); + try { + final size = sizePtr.value; + sizePtr.value = size; + ret = api.enumUsbCardPrinters(buf, sizePtr); + if (ret != 0) { + return const []; + } + return decodeAuto(buf.asTypedList(size)) + .split(RegExp('[\x00\n\r,]')) + .map((s) => s.trim()) + .where((s) => s.isNotEmpty) + .toList(); + } finally { + calloc.free(buf); + } + } finally { + calloc.free(sizePtr); + } + } + + /// 按可打印字符占比自动判断 UTF-8 / UTF-16 编码。 + static String decodeAuto(Uint8List buf) { + final utf8Text = utf8.decode(buf, allowMalformed: true); + if (printableRatio(utf8Text) >= 0.9) { + return utf8Text; + } + final codes = []; + for (var i = 0; i + 1 < buf.length; i += 2) { + codes.add(buf[i] | (buf[i + 1] << 8)); + } + final utf16Text = String.fromCharCodes(codes); + return printableRatio(utf16Text) >= 0.9 ? utf16Text : utf8Text; + } + + static double printableRatio(String s) { + if (s.isEmpty) return 0; + var ok = 0; + for (final c in s.codeUnits) { + if ((c >= 0x20 && c <= 0x7e) || (c >= 0x4e00 && c <= 0x9fff) || c == 0) ok++; + } + return ok / s.length; + } + + /// 查询设备状态码，0 = 就绪；API 调用失败时返回的就是错误码本身。 + static int getStatus(PavoApi api, Pointer printer) { + final statusPtr = calloc(); + try { + final ret = api.checkPrinterStatus(printer, statusPtr); + return ret != 0 ? ret : statusPtr.value; + } finally { + calloc.free(statusPtr); + } + } + + /// 读字符串型设备信息（序列号/型号/固件，UTF-16LE）。 + static String getDeviceInfoText(PavoApi api, Pointer printer, int infoType) { + final buf = calloc(512); + final lenPtr = calloc()..value = 512; + try { + final ret = api.getDeviceInfo(printer, infoType, buf, lenPtr); + if (ret != 0 || lenPtr.value == 0) { + return ''; + } + final n = lenPtr.value; + final codes = []; + for (var i = 0; i + 1 < n; i += 2) { + final c = buf[i] | (buf[i + 1] << 8); + if (c != 0) codes.add(c); + } + return String.fromCharCodes(codes); + } finally { + calloc.free(buf); + calloc.free(lenPtr); + } + } + + /// 色带信息：(类型码, 剩余张数)。 + static (int, int) getRibbonInfo(PavoApi api, Pointer printer) { + final buf = calloc(64); + final lenPtr = calloc()..value = 64; + try { + final ret = api.getDeviceInfo(printer, PavoApi.devinfoRibbonInfo, buf, lenPtr); + if (ret != 0 || lenPtr.value < 8) { + return (PavoApi.ribbonMissing, 0); + } + final v = buf.asTypedList(8); + final type = v[0] | (v[1] << 8) | (v[2] << 16) | (v[3] << 24); + final count = v[4] | (v[5] << 8) | (v[6] << 16) | (v[7] << 24); + return (type, count); + } finally { + calloc.free(buf); + calloc.free(lenPtr); + } + } + + static String ribbonTypeName(int type) => switch (type) { + PavoApi.ribbonTypeYmcko => 'YMCKO', + PavoApi.ribbonTypeK => 'Resin K', + PavoApi.ribbonTypeKo => 'KO', + PavoApi.ribbonTypeYmckok => 'YMCKOK', + PavoApi.ribbonTypeHalfYmcko => '1/2 YMCKO', + PavoApi.ribbonTypeYmckfo => 'YMCKFO', + PavoApi.ribbonMissing => '未安装', + _ => '未知($type)', + }; + + /// 常见状态码中文文案，与前端翻译表一致。 + static String statusTextOf(int status) => switch (status) { + 0 => '就绪', + PavoApi.dsPrinting => '打印机正在打印', + PavoApi.dsProcessingData => '正在处理打印数据', + PavoApi.dsSendingData => '正在向打印机发送数据', + PavoApi.dsWriteFail => '向打印机发送命令失败', + PavoApi.dsReadFail => '打印机响应失败', + PavoApi.dsOffline => '打印机已断开连接或已关机', + PavoApi.dsCardJam1 => '卡片通道卡纸，请开盖取出卡片', + PavoApi.dsCardJam2 => '翻卡器处卡纸，请开盖取出卡片', + PavoApi.dsCardJam3 => '出卡槽卡纸，请取出卡片', + PavoApi.dsCmdSeqError => '命令序列错误，请重启打印机', + PavoApi.dsCoverOpen => '打印机盖未关闭', + PavoApi.dsCardOut => '缺卡或进卡失败，请补充卡片', + PavoApi.dsCardLow => '卡量不足，请及时补充卡片', + PavoApi.dsCardThickWrong => '卡片厚度选择器未正确安装', + PavoApi.dsBusy => '设备忙碌，请稍候', + PavoApi.dsRibbonMissing => '色带未安装', + PavoApi.dsOutOfRibbon => '色带已用尽，请更换色带', + PavoApi.dsUnsupportRibbon => '不支持的色带类型', + PavoApi.dsUnknownRibbon => '无法识别色带', + PavoApi.dsNoFlipperModule => '翻卡模块未安装', + PavoApi.locked => '打印机已被锁定，请先解锁', + _ => '设备状态异常 0x${status.toRadixString(16).padLeft(8, '0').toUpperCase()}', + }; + + /// 打印一张卡。frontBgr 为彩色层（BGR），frontK 可选（树脂黑文字层）。 + /// isLandscape 由正面图纵横比得出：横向 2 / 纵向 1（SDK byOrientation）。 + /// copies 大于 1 时循环提交（直打接口无份数参数）。 + static Future printOneCard( + PavoApi api, + Pointer printer, { + required Uint8List frontBgr, + Uint8List? frontK, + Uint8List? backBgr, + Uint8List? backK, + required bool isLandscape, + required int copies, + }) async { + final width = isLandscape ? CardImage.landscapeWidth : CardImage.landscapeHeight; + final height = isLandscape ? CardImage.landscapeHeight : CardImage.landscapeWidth; + final n = copies < 1 ? 1 : copies; + for (var i = 0; i < n; i++) { + final holder = LayerHolder(); + final para = calloc(); + final heat = calloc(); + final settings = calloc(); + try { + para.ref + ..dwSize = sizeOf() + ..byOrientation = isLandscape ? 2 : 1 + ..byCardThickness = 1 // 0.5mm 标准 PVC 卡 + ..lpFrontBGR = holder.pin(frontBgr, 24, width, height) + ..lpFrontK = frontK == null ? nullptr : holder.pin(frontK, 8, width, height) + ..lpBackBGR = backBgr == null ? nullptr : holder.pin(backBgr, 24, width, height) + ..lpBackK = backK == null ? nullptr : holder.pin(backK, 8, width, height); + // heat/settings 由 calloc 零初始化，等价 C# 全 0（驱动默认能量/设置） + + final ret = api.printOneCard(printer, para, heat, settings); + if (ret != 0) { + throw HitiException(ret, 'PAVO_PrintOneCard 返回错误 0x${_hex8(ret)}'); + } + + // 对齐 C# Demo（using 块内轮询）：等固件处理数据后轮询，直到打印机脱离忙碌/打印态； + // 像素内存在轮询完成后才释放（finally） + await Future.delayed(const Duration(seconds: 3)); + final status = await waitIdle(api, printer); + if (status != 0) { + throw HitiException(status, '打印中断，设备状态 0x${_hex8(status)}'); + } + } finally { + holder.dispose(); + calloc.free(para); + calloc.free(heat); + calloc.free(settings); + } + } + } + + /// 轮询直到非 BUSY/PRINTING/PROCESSING/SENDING；超时 3 分钟抛错。 + static Future waitIdle(PavoApi api, Pointer printer) async { + final deadline = DateTime.now().add(const Duration(minutes: 3)); + while (DateTime.now().isBefore(deadline)) { + final status = getStatus(api, printer); + if (status != PavoApi.dsBusy && + status != PavoApi.dsPrinting && + status != PavoApi.dsProcessingData && + status != PavoApi.dsSendingData) { + return status; + } + await Future.delayed(const Duration(seconds: 1)); + } + throw TimeoutException('等待打印机完成超时（3 分钟）'); + } + + static String _hex8(int v) => v.toRadixString(16).padLeft(8, '0').toUpperCase(); +} + +/// 打印期间持有非托管像素内存，dispose 统一释放（对齐 C# LayerHolder）。 +class LayerHolder { + final _allocations = []; + + /// 把像素缓冲包成 GDI BITMAP 结构并拷贝像素到非托管内存，返回 BITMAP 指针。 + Pointer pin(Uint8List pixels, int bitsPerPixel, int width, int height) { + final widthBytes = width * (bitsPerPixel ~/ 8); + final bits = malloc(pixels.length); + bits.asTypedList(pixels.length).setAll(0, pixels); + final bmp = malloc(); + bmp.ref + ..bmType = 0 + ..bmWidth = width + ..bmHeight = height + ..bmWidthBytes = widthBytes + ..bmPlanes = 1 + ..bmBitsPixel = bitsPerPixel + ..bmBits = bits; + _allocations + ..add(bits) + ..add(bmp); + return bmp.cast(); + } + + void dispose() { + for (final p in _allocations) { + malloc.free(p); + } + _allocations.clear(); + } +} diff --git a/pubspec.lock b/pubspec.lock index 383e238..2fb4af2 100644 --- a/pubspec.lock +++ b/pubspec.lock @@ -66,7 +66,7 @@ packages: source: hosted version: "1.3.2" ffi: - dependency: transitive + dependency: "direct main" description: name: ffi sha256: "6d7fd89431262d8f3125e81b50d3847a091d846eafcd4fdb88dd06f36d705a45" diff --git a/pubspec.yaml b/pubspec.yaml index e36d833..dc2aadb 100644 --- a/pubspec.yaml +++ b/pubspec.yaml @@ -40,6 +40,8 @@ dependencies: shelf_router: ^1.1.4 # PNG 解码/编码（打印图层处理与测试卡生成） image: ^4.3.0 + # dart:ffi 辅助（Utf16 编解码与内存分配，Windows PavoApi 直打用） + ffi: ^2.1.0 dev_dependencies: flutter_test: diff --git a/test/card_image_test.dart b/test/card_image_test.dart new file mode 100644 index 0000000..20b0e34 --- /dev/null +++ b/test/card_image_test.dart @@ -0,0 +1,98 @@ +import 'dart:convert'; +import 'dart:typed_data'; + +import 'package:desktop_plugin/image/card_image.dart'; +import 'package:desktop_plugin/print/pavo/pavo_ffi.dart'; +import 'package:desktop_plugin/print/pavo/pavo_printer.dart'; +import 'package:flutter_test/flutter_test.dart'; +import 'package:image/image.dart'; + +String dataUrl(Image img) => 'data:image/png;base64,${base64.encode(encodePng(img))}'; + +void main() { + group('CardImage 像素层转换', () { + test('横向图缩放到 1014×642，纯红转 BGR 字节序正确', () { + final img = Image(width: 100, height: 50); + fill(img, color: ColorRgb8(255, 0, 0)); + final card = CardImage.fromDataUrl(dataUrl(img)); + expect(card.isLandscape, isTrue); + expect(card.width, 1014); + expect(card.height, 642); + final bgr = card.toBgr24(); + expect(bgr.length, 1014 * 642 * 3); + // 红色像素 → BGR 序 [B=0, G=0, R=255] + expect(bgr[0], 0); + expect(bgr[1], 0); + expect(bgr[2], 255); + // 中间像素一致（无行对齐错位/跨行污染） + final mid = (642 ~/ 2) * 1014 * 3 + (1014 ~/ 2) * 3; + expect(bgr[mid], 0); + expect(bgr[mid + 1], 0); + expect(bgr[mid + 2], 255); + }); + + test('纵向图缩放到 642×1014，纯蓝转 BGR 正确', () { + final img = Image(width: 50, height: 100); + fill(img, color: ColorRgb8(0, 0, 255)); + final card = CardImage.fromDataUrl(dataUrl(img)); + expect(card.isLandscape, isFalse); + expect(card.width, 642); + expect(card.height, 1014); + final bgr = card.toBgr24(); + // 蓝色像素 → BGR 序 [B=255, G=0, R=0] + expect(bgr[0], 255); + expect(bgr[1], 0); + expect(bgr[2], 0); + }); + + test('透明像素铺白，避免黑底', () { + // 注意：image v4 的 Image() 默认是 3 通道不透明黑，透明图必须显式 numChannels: 4 + final img = Image(width: 100, height: 50, numChannels: 4); // RGBA(0,0,0,0) 全透明 + final card = CardImage.fromDataUrl(dataUrl(img)); + final bgr = card.toBgr24(); + expect(bgr[0], 255); + expect(bgr[1], 255); + expect(bgr[2], 255); + }); + + test('灰度转换：红 ≈ 76、白 = 255（K 层白底黑字语义）', () { + final red = Image(width: 100, height: 50); + fill(red, color: ColorRgb8(255, 0, 0)); + final card = CardImage.fromDataUrl(dataUrl(red)); + final gray = card.toGray8(); + expect(gray.length, 1014 * 642); + expect(gray[0], 255 * 299 ~/ 1000); // = 76 + expect(gray.every((g) => g == 76), isTrue); + + final white = Image(width: 100, height: 50); + fill(white, color: ColorRgb8(255, 255, 255)); + expect(CardImage.fromDataUrl(dataUrl(white)).toGray8()[0], 255); + }); + + test('空 data URL 报错', () { + expect(() => CardImage.fromDataUrl(''), throwsArgumentError); + }); + }); + + group('PavoPrinter 纯 Dart 工具', () { + test('decodeAuto 识别 UTF-8 / UTF-16 打印机名', () { + // 纯 ASCII：UTF-8 解码即可正确还原（NUL 计入可打印率，两种编码都可能命中 UTF-8 路径） + final ascii = Uint8List.fromList('HiTi CS-200e'.codeUnits); + expect(PavoPrinter.decodeAuto(ascii).startsWith('HiTi CS-200e'), isTrue); + // 纯中文：UTF-8 解码得乱码（可打印率低），走 UTF-16 路径正确还原 + // （ASCII 混中文时 NUL 也计入可打印率，可能仍走 UTF-8 路径——与 C# 行为一致） + final name = '证卡打印机'; + final bytes = []; + for (final c in name.codeUnits) { + bytes..add(c & 0xff)..add(c >> 8); + } + expect(PavoPrinter.decodeAuto(Uint8List.fromList(bytes)), name); + }); + + test('statusTextOf 状态文案', () { + expect(PavoPrinter.statusTextOf(0), '就绪'); + expect(PavoPrinter.statusTextOf(PavoApi.dsOutOfRibbon), '色带已用尽，请更换色带'); + expect(PavoPrinter.statusTextOf(0x12345678), contains('设备状态异常')); + }); + }); +} diff --git a/windows/.gitignore b/windows/.gitignore new file mode 100644 index 0000000..d492d0d --- /dev/null +++ b/windows/.gitignore @@ -0,0 +1,17 @@ +flutter/ephemeral/ + +# Visual Studio user-specific files. +*.suo +*.user +*.userosscache +*.sln.docstates + +# Visual Studio build-related files. +x64/ +x86/ + +# Visual Studio cache files +# files ending in .cache can be ignored +*.[Cc]ache +# but keep track of directories ending in .cache +!*.[Cc]ache/ diff --git a/windows/CMakeLists.txt b/windows/CMakeLists.txt new file mode 100644 index 0000000..1d49eb4 --- /dev/null +++ b/windows/CMakeLists.txt @@ -0,0 +1,108 @@ +# Project-level configuration. +cmake_minimum_required(VERSION 3.14) +project(desktop_plugin LANGUAGES CXX) + +# The name of the executable created for the application. Change this to change +# the on-disk name of your application. +set(BINARY_NAME "desktop_plugin") + +# Explicitly opt in to modern CMake behaviors to avoid warnings with recent +# versions of CMake. +cmake_policy(VERSION 3.14...3.25) + +# Define build configuration option. +get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) +if(IS_MULTICONFIG) + set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release" + CACHE STRING "" FORCE) +else() + if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) + set(CMAKE_BUILD_TYPE "Debug" CACHE + STRING "Flutter build mode" FORCE) + set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS + "Debug" "Profile" "Release") + endif() +endif() +# Define settings for the Profile build mode. +set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}") +set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}") +set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}") +set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}") + +# Use Unicode for all projects. +add_definitions(-DUNICODE -D_UNICODE) + +# Compilation settings that should be applied to most targets. +# +# Be cautious about adding new options here, as plugins use this function by +# default. In most cases, you should add new options to specific targets instead +# of modifying this function. +function(APPLY_STANDARD_SETTINGS TARGET) + target_compile_features(${TARGET} PUBLIC cxx_std_17) + target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100") + target_compile_options(${TARGET} PRIVATE /EHsc) + target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0") + target_compile_definitions(${TARGET} PRIVATE "$<$:_DEBUG>") +endfunction() + +# Flutter library and tool build rules. +set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") +add_subdirectory(${FLUTTER_MANAGED_DIR}) + +# Application build; see runner/CMakeLists.txt. +add_subdirectory("runner") + + +# Generated plugin build rules, which manage building the plugins and adding +# them to the application. +include(flutter/generated_plugins.cmake) + + +# === Installation === +# Support files are copied into place next to the executable, so that it can +# run in place. This is done instead of making a separate bundle (as on Linux) +# so that building and running from within Visual Studio will work. +set(BUILD_BUNDLE_DIR "$") +# Make the "install" step default, as it's required to run. +set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1) +if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) + set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) +endif() + +set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") +set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}") + +install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" + COMPONENT Runtime) + +install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) + +if(PLUGIN_BUNDLED_LIBRARIES) + install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" + DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) +endif() + +# Copy the native assets provided by the build.dart from all packages. +set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/windows/") +install(DIRECTORY "${NATIVE_ASSETS_DIR}" + DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" + COMPONENT Runtime) + +# Fully re-copy the assets directory on each build to avoid having stale files +# from a previous install. +set(FLUTTER_ASSET_DIR_NAME "flutter_assets") +install(CODE " + file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") + " COMPONENT Runtime) +install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" + DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) + +# Install the AOT library on non-Debug builds only. +install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" + CONFIGURATIONS Profile;Release + COMPONENT Runtime) diff --git a/windows/flutter/CMakeLists.txt b/windows/flutter/CMakeLists.txt new file mode 100644 index 0000000..903f489 --- /dev/null +++ b/windows/flutter/CMakeLists.txt @@ -0,0 +1,109 @@ +# This file controls Flutter-level build steps. It should not be edited. +cmake_minimum_required(VERSION 3.14) + +set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") + +# Configuration provided via flutter tool. +include(${EPHEMERAL_DIR}/generated_config.cmake) + +# TODO: Move the rest of this into files in ephemeral. See +# https://github.com/flutter/flutter/issues/57146. +set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper") + +# Set fallback configurations for older versions of the flutter tool. +if (NOT DEFINED FLUTTER_TARGET_PLATFORM) + set(FLUTTER_TARGET_PLATFORM "windows-x64") +endif() + +# === Flutter Library === +set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll") + +# Published to parent scope for install step. +set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) +set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) +set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) +set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE) + +list(APPEND FLUTTER_LIBRARY_HEADERS + "flutter_export.h" + "flutter_windows.h" + "flutter_messenger.h" + "flutter_plugin_registrar.h" + "flutter_texture_registrar.h" +) +list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/") +add_library(flutter INTERFACE) +target_include_directories(flutter INTERFACE + "${EPHEMERAL_DIR}" +) +target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib") +add_dependencies(flutter flutter_assemble) + +# === Wrapper === +list(APPEND CPP_WRAPPER_SOURCES_CORE + "core_implementations.cc" + "standard_codec.cc" +) +list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/") +list(APPEND CPP_WRAPPER_SOURCES_PLUGIN + "plugin_registrar.cc" +) +list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/") +list(APPEND CPP_WRAPPER_SOURCES_APP + "flutter_engine.cc" + "flutter_view_controller.cc" +) +list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/") + +# Wrapper sources needed for a plugin. +add_library(flutter_wrapper_plugin STATIC + ${CPP_WRAPPER_SOURCES_CORE} + ${CPP_WRAPPER_SOURCES_PLUGIN} +) +apply_standard_settings(flutter_wrapper_plugin) +set_target_properties(flutter_wrapper_plugin PROPERTIES + POSITION_INDEPENDENT_CODE ON) +set_target_properties(flutter_wrapper_plugin PROPERTIES + CXX_VISIBILITY_PRESET hidden) +target_link_libraries(flutter_wrapper_plugin PUBLIC flutter) +target_include_directories(flutter_wrapper_plugin PUBLIC + "${WRAPPER_ROOT}/include" +) +add_dependencies(flutter_wrapper_plugin flutter_assemble) + +# Wrapper sources needed for the runner. +add_library(flutter_wrapper_app STATIC + ${CPP_WRAPPER_SOURCES_CORE} + ${CPP_WRAPPER_SOURCES_APP} +) +apply_standard_settings(flutter_wrapper_app) +target_link_libraries(flutter_wrapper_app PUBLIC flutter) +target_include_directories(flutter_wrapper_app PUBLIC + "${WRAPPER_ROOT}/include" +) +add_dependencies(flutter_wrapper_app flutter_assemble) + +# === Flutter tool backend === +# _phony_ is a non-existent file to force this command to run every time, +# since currently there's no way to get a full input/output list from the +# flutter tool. +set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_") +set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE) +add_custom_command( + OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} + ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN} + ${CPP_WRAPPER_SOURCES_APP} + ${PHONY_OUTPUT} + COMMAND ${CMAKE_COMMAND} -E env + ${FLUTTER_TOOL_ENVIRONMENT} + "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat" + ${FLUTTER_TARGET_PLATFORM} $ + VERBATIM +) +add_custom_target(flutter_assemble DEPENDS + "${FLUTTER_LIBRARY}" + ${FLUTTER_LIBRARY_HEADERS} + ${CPP_WRAPPER_SOURCES_CORE} + ${CPP_WRAPPER_SOURCES_PLUGIN} + ${CPP_WRAPPER_SOURCES_APP} +) diff --git a/windows/runner/CMakeLists.txt b/windows/runner/CMakeLists.txt new file mode 100644 index 0000000..2348af9 --- /dev/null +++ b/windows/runner/CMakeLists.txt @@ -0,0 +1,52 @@ +cmake_minimum_required(VERSION 3.14) +project(runner LANGUAGES CXX) + +# Define the application target. To change its name, change BINARY_NAME in the +# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer +# work. +# +# Any new source files that you add to the application should be added here. +add_executable(${BINARY_NAME} WIN32 + "flutter_window.cpp" + "main.cpp" + "utils.cpp" + "win32_window.cpp" + "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" + "Runner.rc" + "runner.exe.manifest" +) + +# Apply the standard set of build settings. This can be removed for applications +# that need different build settings. +apply_standard_settings(${BINARY_NAME}) + +# Add preprocessor definitions for the build version. +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"") +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}") +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}") +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}") +target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}") + +# Disable Windows macros that collide with C++ standard library functions. +target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX") + +# Add dependency libraries and include directories. Add any application-specific +# dependencies here. +target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app) +target_link_libraries(${BINARY_NAME} PRIVATE "dwmapi.lib") +target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") + +# Run the Flutter tool portions of the build. This must not be removed. +add_dependencies(${BINARY_NAME} flutter_assemble) + +# HiTi PavoApi SDK（windows/vendor/）拷到可执行文件旁： +# Dart 侧 DynamicLibrary.open('PavoApiW_x64.dll') 按可执行文件目录查找； +# heatthcd.bin 为 SDK 运行数据，与其余 DLL 一并部署 +add_custom_command(TARGET ${BINARY_NAME} POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy_if_different + "${CMAKE_CURRENT_SOURCE_DIR}/../vendor/PavoApiW_x64.dll" + "${CMAKE_CURRENT_SOURCE_DIR}/../vendor/PavoCardSDK_x64.dll" + "${CMAKE_CURRENT_SOURCE_DIR}/../vendor/HeatTB3.dll" + "${CMAKE_CURRENT_SOURCE_DIR}/../vendor/heatthcd.bin" + $ +) diff --git a/windows/runner/Runner.rc b/windows/runner/Runner.rc new file mode 100644 index 0000000..428a13a --- /dev/null +++ b/windows/runner/Runner.rc @@ -0,0 +1,121 @@ +// Microsoft Visual C++ generated resource script. +// +#pragma code_page(65001) +#include "resource.h" + +#define APSTUDIO_READONLY_SYMBOLS +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 2 resource. +// +#include "winres.h" + +///////////////////////////////////////////////////////////////////////////// +#undef APSTUDIO_READONLY_SYMBOLS + +///////////////////////////////////////////////////////////////////////////// +// English (United States) resources + +#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) +LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US + +#ifdef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// TEXTINCLUDE +// + +1 TEXTINCLUDE +BEGIN + "resource.h\0" +END + +2 TEXTINCLUDE +BEGIN + "#include ""winres.h""\r\n" + "\0" +END + +3 TEXTINCLUDE +BEGIN + "\r\n" + "\0" +END + +#endif // APSTUDIO_INVOKED + + +///////////////////////////////////////////////////////////////////////////// +// +// Icon +// + +// Icon with lowest ID value placed first to ensure application icon +// remains consistent on all systems. +IDI_APP_ICON ICON "resources\\app_icon.ico" + + +///////////////////////////////////////////////////////////////////////////// +// +// Version +// + +#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD) +#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD +#else +#define VERSION_AS_NUMBER 1,0,0,0 +#endif + +#if defined(FLUTTER_VERSION) +#define VERSION_AS_STRING FLUTTER_VERSION +#else +#define VERSION_AS_STRING "1.0.0" +#endif + +VS_VERSION_INFO VERSIONINFO + FILEVERSION VERSION_AS_NUMBER + PRODUCTVERSION VERSION_AS_NUMBER + FILEFLAGSMASK VS_FFI_FILEFLAGSMASK +#ifdef _DEBUG + FILEFLAGS VS_FF_DEBUG +#else + FILEFLAGS 0x0L +#endif + FILEOS VOS__WINDOWS32 + FILETYPE VFT_APP + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904e4" + BEGIN + VALUE "CompanyName", "com.zax" "\0" + VALUE "FileDescription", "desktop_plugin" "\0" + VALUE "FileVersion", VERSION_AS_STRING "\0" + VALUE "InternalName", "desktop_plugin" "\0" + VALUE "LegalCopyright", "Copyright (C) 2026 com.zax. All rights reserved." "\0" + VALUE "OriginalFilename", "desktop_plugin.exe" "\0" + VALUE "ProductName", "desktop_plugin" "\0" + VALUE "ProductVersion", VERSION_AS_STRING "\0" + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1252 + END +END + +#endif // English (United States) resources +///////////////////////////////////////////////////////////////////////////// + + + +#ifndef APSTUDIO_INVOKED +///////////////////////////////////////////////////////////////////////////// +// +// Generated from the TEXTINCLUDE 3 resource. +// + + +///////////////////////////////////////////////////////////////////////////// +#endif // not APSTUDIO_INVOKED diff --git a/windows/runner/flutter_window.cpp b/windows/runner/flutter_window.cpp new file mode 100644 index 0000000..955ee30 --- /dev/null +++ b/windows/runner/flutter_window.cpp @@ -0,0 +1,71 @@ +#include "flutter_window.h" + +#include + +#include "flutter/generated_plugin_registrant.h" + +FlutterWindow::FlutterWindow(const flutter::DartProject& project) + : project_(project) {} + +FlutterWindow::~FlutterWindow() {} + +bool FlutterWindow::OnCreate() { + if (!Win32Window::OnCreate()) { + return false; + } + + RECT frame = GetClientArea(); + + // The size here must match the window dimensions to avoid unnecessary surface + // creation / destruction in the startup path. + flutter_controller_ = std::make_unique( + frame.right - frame.left, frame.bottom - frame.top, project_); + // Ensure that basic setup of the controller was successful. + if (!flutter_controller_->engine() || !flutter_controller_->view()) { + return false; + } + RegisterPlugins(flutter_controller_->engine()); + SetChildContent(flutter_controller_->view()->GetNativeWindow()); + + flutter_controller_->engine()->SetNextFrameCallback([&]() { + this->Show(); + }); + + // Flutter can complete the first frame before the "show window" callback is + // registered. The following call ensures a frame is pending to ensure the + // window is shown. It is a no-op if the first frame hasn't completed yet. + flutter_controller_->ForceRedraw(); + + return true; +} + +void FlutterWindow::OnDestroy() { + if (flutter_controller_) { + flutter_controller_ = nullptr; + } + + Win32Window::OnDestroy(); +} + +LRESULT +FlutterWindow::MessageHandler(HWND hwnd, UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept { + // Give Flutter, including plugins, an opportunity to handle window messages. + if (flutter_controller_) { + std::optional result = + flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam, + lparam); + if (result) { + return *result; + } + } + + switch (message) { + case WM_FONTCHANGE: + flutter_controller_->engine()->ReloadSystemFonts(); + break; + } + + return Win32Window::MessageHandler(hwnd, message, wparam, lparam); +} diff --git a/windows/runner/flutter_window.h b/windows/runner/flutter_window.h new file mode 100644 index 0000000..6da0652 --- /dev/null +++ b/windows/runner/flutter_window.h @@ -0,0 +1,33 @@ +#ifndef RUNNER_FLUTTER_WINDOW_H_ +#define RUNNER_FLUTTER_WINDOW_H_ + +#include +#include + +#include + +#include "win32_window.h" + +// A window that does nothing but host a Flutter view. +class FlutterWindow : public Win32Window { + public: + // Creates a new FlutterWindow hosting a Flutter view running |project|. + explicit FlutterWindow(const flutter::DartProject& project); + virtual ~FlutterWindow(); + + protected: + // Win32Window: + bool OnCreate() override; + void OnDestroy() override; + LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam, + LPARAM const lparam) noexcept override; + + private: + // The project to run. + flutter::DartProject project_; + + // The Flutter instance hosted by this window. + std::unique_ptr flutter_controller_; +}; + +#endif // RUNNER_FLUTTER_WINDOW_H_ diff --git a/windows/runner/main.cpp b/windows/runner/main.cpp new file mode 100644 index 0000000..7f6b39d --- /dev/null +++ b/windows/runner/main.cpp @@ -0,0 +1,43 @@ +#include +#include +#include + +#include "flutter_window.h" +#include "utils.h" + +int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev, + _In_ wchar_t *command_line, _In_ int show_command) { + // Attach to console when present (e.g., 'flutter run') or create a + // new console when running with a debugger. + if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) { + CreateAndAttachConsole(); + } + + // Initialize COM, so that it is available for use in the library and/or + // plugins. + ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED); + + flutter::DartProject project(L"data"); + + std::vector command_line_arguments = + GetCommandLineArguments(); + + project.set_dart_entrypoint_arguments(std::move(command_line_arguments)); + + FlutterWindow window(project); + Win32Window::Point origin(10, 10); + Win32Window::Size size(1280, 720); + if (!window.Create(L"饭卡打印助手", origin, size)) { + return EXIT_FAILURE; + } + window.SetQuitOnClose(true); + + ::MSG msg; + while (::GetMessage(&msg, nullptr, 0, 0)) { + ::TranslateMessage(&msg); + ::DispatchMessage(&msg); + } + + ::CoUninitialize(); + return EXIT_SUCCESS; +} diff --git a/windows/runner/resource.h b/windows/runner/resource.h new file mode 100644 index 0000000..66a65d1 --- /dev/null +++ b/windows/runner/resource.h @@ -0,0 +1,16 @@ +//{{NO_DEPENDENCIES}} +// Microsoft Visual C++ generated include file. +// Used by Runner.rc +// +#define IDI_APP_ICON 101 + +// Next default values for new objects +// +#ifdef APSTUDIO_INVOKED +#ifndef APSTUDIO_READONLY_SYMBOLS +#define _APS_NEXT_RESOURCE_VALUE 102 +#define _APS_NEXT_COMMAND_VALUE 40001 +#define _APS_NEXT_CONTROL_VALUE 1001 +#define _APS_NEXT_SYMED_VALUE 101 +#endif +#endif diff --git a/windows/runner/resources/app_icon.ico b/windows/runner/resources/app_icon.ico new file mode 100644 index 0000000..e69de29 diff --git a/windows/runner/runner.exe.manifest b/windows/runner/runner.exe.manifest new file mode 100644 index 0000000..153653e --- /dev/null +++ b/windows/runner/runner.exe.manifest @@ -0,0 +1,14 @@ + + + + + PerMonitorV2 + + + + + + + + + diff --git a/windows/runner/utils.cpp b/windows/runner/utils.cpp new file mode 100644 index 0000000..3a0b465 --- /dev/null +++ b/windows/runner/utils.cpp @@ -0,0 +1,65 @@ +#include "utils.h" + +#include +#include +#include +#include + +#include + +void CreateAndAttachConsole() { + if (::AllocConsole()) { + FILE *unused; + if (freopen_s(&unused, "CONOUT$", "w", stdout)) { + _dup2(_fileno(stdout), 1); + } + if (freopen_s(&unused, "CONOUT$", "w", stderr)) { + _dup2(_fileno(stdout), 2); + } + std::ios::sync_with_stdio(); + FlutterDesktopResyncOutputStreams(); + } +} + +std::vector GetCommandLineArguments() { + // Convert the UTF-16 command line arguments to UTF-8 for the Engine to use. + int argc; + wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc); + if (argv == nullptr) { + return std::vector(); + } + + std::vector command_line_arguments; + + // Skip the first argument as it's the binary name. + for (int i = 1; i < argc; i++) { + command_line_arguments.push_back(Utf8FromUtf16(argv[i])); + } + + ::LocalFree(argv); + + return command_line_arguments; +} + +std::string Utf8FromUtf16(const wchar_t* utf16_string) { + if (utf16_string == nullptr) { + return std::string(); + } + unsigned int target_length = ::WideCharToMultiByte( + CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, + -1, nullptr, 0, nullptr, nullptr) + -1; // remove the trailing null character + int input_length = (int)wcslen(utf16_string); + std::string utf8_string; + if (target_length == 0 || target_length > utf8_string.max_size()) { + return utf8_string; + } + utf8_string.resize(target_length); + int converted_length = ::WideCharToMultiByte( + CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, + input_length, utf8_string.data(), target_length, nullptr, nullptr); + if (converted_length == 0) { + return std::string(); + } + return utf8_string; +} diff --git a/windows/runner/utils.h b/windows/runner/utils.h new file mode 100644 index 0000000..3879d54 --- /dev/null +++ b/windows/runner/utils.h @@ -0,0 +1,19 @@ +#ifndef RUNNER_UTILS_H_ +#define RUNNER_UTILS_H_ + +#include +#include + +// Creates a console for the process, and redirects stdout and stderr to +// it for both the runner and the Flutter library. +void CreateAndAttachConsole(); + +// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string +// encoded in UTF-8. Returns an empty std::string on failure. +std::string Utf8FromUtf16(const wchar_t* utf16_string); + +// Gets the command line arguments passed in as a std::vector, +// encoded in UTF-8. Returns an empty std::vector on failure. +std::vector GetCommandLineArguments(); + +#endif // RUNNER_UTILS_H_ diff --git a/windows/runner/win32_window.cpp b/windows/runner/win32_window.cpp new file mode 100644 index 0000000..60608d0 --- /dev/null +++ b/windows/runner/win32_window.cpp @@ -0,0 +1,288 @@ +#include "win32_window.h" + +#include +#include + +#include "resource.h" + +namespace { + +/// Window attribute that enables dark mode window decorations. +/// +/// Redefined in case the developer's machine has a Windows SDK older than +/// version 10.0.22000.0. +/// See: https://docs.microsoft.com/windows/win32/api/dwmapi/ne-dwmapi-dwmwindowattribute +#ifndef DWMWA_USE_IMMERSIVE_DARK_MODE +#define DWMWA_USE_IMMERSIVE_DARK_MODE 20 +#endif + +constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW"; + +/// Registry key for app theme preference. +/// +/// A value of 0 indicates apps should use dark mode. A non-zero or missing +/// value indicates apps should use light mode. +constexpr const wchar_t kGetPreferredBrightnessRegKey[] = + L"Software\\Microsoft\\Windows\\CurrentVersion\\Themes\\Personalize"; +constexpr const wchar_t kGetPreferredBrightnessRegValue[] = L"AppsUseLightTheme"; + +// The number of Win32Window objects that currently exist. +static int g_active_window_count = 0; + +using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd); + +// Scale helper to convert logical scaler values to physical using passed in +// scale factor +int Scale(int source, double scale_factor) { + return static_cast(source * scale_factor); +} + +// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module. +// This API is only needed for PerMonitor V1 awareness mode. +void EnableFullDpiSupportIfAvailable(HWND hwnd) { + HMODULE user32_module = LoadLibraryA("User32.dll"); + if (!user32_module) { + return; + } + auto enable_non_client_dpi_scaling = + reinterpret_cast( + GetProcAddress(user32_module, "EnableNonClientDpiScaling")); + if (enable_non_client_dpi_scaling != nullptr) { + enable_non_client_dpi_scaling(hwnd); + } + FreeLibrary(user32_module); +} + +} // namespace + +// Manages the Win32Window's window class registration. +class WindowClassRegistrar { + public: + ~WindowClassRegistrar() = default; + + // Returns the singleton registrar instance. + static WindowClassRegistrar* GetInstance() { + if (!instance_) { + instance_ = new WindowClassRegistrar(); + } + return instance_; + } + + // Returns the name of the window class, registering the class if it hasn't + // previously been registered. + const wchar_t* GetWindowClass(); + + // Unregisters the window class. Should only be called if there are no + // instances of the window. + void UnregisterWindowClass(); + + private: + WindowClassRegistrar() = default; + + static WindowClassRegistrar* instance_; + + bool class_registered_ = false; +}; + +WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr; + +const wchar_t* WindowClassRegistrar::GetWindowClass() { + if (!class_registered_) { + WNDCLASS window_class{}; + window_class.hCursor = LoadCursor(nullptr, IDC_ARROW); + window_class.lpszClassName = kWindowClassName; + window_class.style = CS_HREDRAW | CS_VREDRAW; + window_class.cbClsExtra = 0; + window_class.cbWndExtra = 0; + window_class.hInstance = GetModuleHandle(nullptr); + window_class.hIcon = + LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON)); + window_class.hbrBackground = 0; + window_class.lpszMenuName = nullptr; + window_class.lpfnWndProc = Win32Window::WndProc; + RegisterClass(&window_class); + class_registered_ = true; + } + return kWindowClassName; +} + +void WindowClassRegistrar::UnregisterWindowClass() { + UnregisterClass(kWindowClassName, nullptr); + class_registered_ = false; +} + +Win32Window::Win32Window() { + ++g_active_window_count; +} + +Win32Window::~Win32Window() { + --g_active_window_count; + Destroy(); +} + +bool Win32Window::Create(const std::wstring& title, + const Point& origin, + const Size& size) { + Destroy(); + + const wchar_t* window_class = + WindowClassRegistrar::GetInstance()->GetWindowClass(); + + const POINT target_point = {static_cast(origin.x), + static_cast(origin.y)}; + HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST); + UINT dpi = FlutterDesktopGetDpiForMonitor(monitor); + double scale_factor = dpi / 96.0; + + HWND window = CreateWindow( + window_class, title.c_str(), WS_OVERLAPPEDWINDOW, + Scale(origin.x, scale_factor), Scale(origin.y, scale_factor), + Scale(size.width, scale_factor), Scale(size.height, scale_factor), + nullptr, nullptr, GetModuleHandle(nullptr), this); + + if (!window) { + return false; + } + + UpdateTheme(window); + + return OnCreate(); +} + +bool Win32Window::Show() { + return ShowWindow(window_handle_, SW_SHOWNORMAL); +} + +// static +LRESULT CALLBACK Win32Window::WndProc(HWND const window, + UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept { + if (message == WM_NCCREATE) { + auto window_struct = reinterpret_cast(lparam); + SetWindowLongPtr(window, GWLP_USERDATA, + reinterpret_cast(window_struct->lpCreateParams)); + + auto that = static_cast(window_struct->lpCreateParams); + EnableFullDpiSupportIfAvailable(window); + that->window_handle_ = window; + } else if (Win32Window* that = GetThisFromHandle(window)) { + return that->MessageHandler(window, message, wparam, lparam); + } + + return DefWindowProc(window, message, wparam, lparam); +} + +LRESULT +Win32Window::MessageHandler(HWND hwnd, + UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept { + switch (message) { + case WM_DESTROY: + window_handle_ = nullptr; + Destroy(); + if (quit_on_close_) { + PostQuitMessage(0); + } + return 0; + + case WM_DPICHANGED: { + auto newRectSize = reinterpret_cast(lparam); + LONG newWidth = newRectSize->right - newRectSize->left; + LONG newHeight = newRectSize->bottom - newRectSize->top; + + SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth, + newHeight, SWP_NOZORDER | SWP_NOACTIVATE); + + return 0; + } + case WM_SIZE: { + RECT rect = GetClientArea(); + if (child_content_ != nullptr) { + // Size and position the child window. + MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left, + rect.bottom - rect.top, TRUE); + } + return 0; + } + + case WM_ACTIVATE: + if (child_content_ != nullptr) { + SetFocus(child_content_); + } + return 0; + + case WM_DWMCOLORIZATIONCOLORCHANGED: + UpdateTheme(hwnd); + return 0; + } + + return DefWindowProc(window_handle_, message, wparam, lparam); +} + +void Win32Window::Destroy() { + OnDestroy(); + + if (window_handle_) { + DestroyWindow(window_handle_); + window_handle_ = nullptr; + } + if (g_active_window_count == 0) { + WindowClassRegistrar::GetInstance()->UnregisterWindowClass(); + } +} + +Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept { + return reinterpret_cast( + GetWindowLongPtr(window, GWLP_USERDATA)); +} + +void Win32Window::SetChildContent(HWND content) { + child_content_ = content; + SetParent(content, window_handle_); + RECT frame = GetClientArea(); + + MoveWindow(content, frame.left, frame.top, frame.right - frame.left, + frame.bottom - frame.top, true); + + SetFocus(child_content_); +} + +RECT Win32Window::GetClientArea() { + RECT frame; + GetClientRect(window_handle_, &frame); + return frame; +} + +HWND Win32Window::GetHandle() { + return window_handle_; +} + +void Win32Window::SetQuitOnClose(bool quit_on_close) { + quit_on_close_ = quit_on_close; +} + +bool Win32Window::OnCreate() { + // No-op; provided for subclasses. + return true; +} + +void Win32Window::OnDestroy() { + // No-op; provided for subclasses. +} + +void Win32Window::UpdateTheme(HWND const window) { + DWORD light_mode; + DWORD light_mode_size = sizeof(light_mode); + LSTATUS result = RegGetValue(HKEY_CURRENT_USER, kGetPreferredBrightnessRegKey, + kGetPreferredBrightnessRegValue, + RRF_RT_REG_DWORD, nullptr, &light_mode, + &light_mode_size); + + if (result == ERROR_SUCCESS) { + BOOL enable_dark_mode = light_mode == 0; + DwmSetWindowAttribute(window, DWMWA_USE_IMMERSIVE_DARK_MODE, + &enable_dark_mode, sizeof(enable_dark_mode)); + } +} diff --git a/windows/runner/win32_window.h b/windows/runner/win32_window.h new file mode 100644 index 0000000..e901dde --- /dev/null +++ b/windows/runner/win32_window.h @@ -0,0 +1,102 @@ +#ifndef RUNNER_WIN32_WINDOW_H_ +#define RUNNER_WIN32_WINDOW_H_ + +#include + +#include +#include +#include + +// A class abstraction for a high DPI-aware Win32 Window. Intended to be +// inherited from by classes that wish to specialize with custom +// rendering and input handling +class Win32Window { + public: + struct Point { + unsigned int x; + unsigned int y; + Point(unsigned int x, unsigned int y) : x(x), y(y) {} + }; + + struct Size { + unsigned int width; + unsigned int height; + Size(unsigned int width, unsigned int height) + : width(width), height(height) {} + }; + + Win32Window(); + virtual ~Win32Window(); + + // Creates a win32 window with |title| that is positioned and sized using + // |origin| and |size|. New windows are created on the default monitor. Window + // sizes are specified to the OS in physical pixels, hence to ensure a + // consistent size this function will scale the inputted width and height as + // as appropriate for the default monitor. The window is invisible until + // |Show| is called. Returns true if the window was created successfully. + bool Create(const std::wstring& title, const Point& origin, const Size& size); + + // Show the current window. Returns true if the window was successfully shown. + bool Show(); + + // Release OS resources associated with window. + void Destroy(); + + // Inserts |content| into the window tree. + void SetChildContent(HWND content); + + // Returns the backing Window handle to enable clients to set icon and other + // window properties. Returns nullptr if the window has been destroyed. + HWND GetHandle(); + + // If true, closing this window will quit the application. + void SetQuitOnClose(bool quit_on_close); + + // Return a RECT representing the bounds of the current client area. + RECT GetClientArea(); + + protected: + // Processes and route salient window messages for mouse handling, + // size change and DPI. Delegates handling of these to member overloads that + // inheriting classes can handle. + virtual LRESULT MessageHandler(HWND window, + UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept; + + // Called when CreateAndShow is called, allowing subclass window-related + // setup. Subclasses should return false if setup fails. + virtual bool OnCreate(); + + // Called when Destroy is called. + virtual void OnDestroy(); + + private: + friend class WindowClassRegistrar; + + // OS callback called by message pump. Handles the WM_NCCREATE message which + // is passed when the non-client area is being created and enables automatic + // non-client DPI scaling so that the non-client area automatically + // responds to changes in DPI. All other messages are handled by + // MessageHandler. + static LRESULT CALLBACK WndProc(HWND const window, + UINT const message, + WPARAM const wparam, + LPARAM const lparam) noexcept; + + // Retrieves a class instance pointer for |window| + static Win32Window* GetThisFromHandle(HWND const window) noexcept; + + // Update the window frame's theme to match the system theme. + static void UpdateTheme(HWND const window); + + bool quit_on_close_ = false; + + // window handle for top level window. + HWND window_handle_ = nullptr; + + // window handle for hosted content. + HWND child_content_ = nullptr; +}; + +#endif // RUNNER_WIN32_WINDOW_H_ diff --git a/windows/vendor/HeatTB3.dll b/windows/vendor/HeatTB3.dll new file mode 100755 index 0000000..e7fef35 Binary files /dev/null and b/windows/vendor/HeatTB3.dll differ diff --git a/windows/vendor/PavoApiW_x64.dll b/windows/vendor/PavoApiW_x64.dll new file mode 100755 index 0000000..99c8507 Binary files /dev/null and b/windows/vendor/PavoApiW_x64.dll differ diff --git a/windows/vendor/PavoCardSDK_x64.dll b/windows/vendor/PavoCardSDK_x64.dll new file mode 100755 index 0000000..0d9d0cb Binary files /dev/null and b/windows/vendor/PavoCardSDK_x64.dll differ diff --git a/windows/vendor/heatthcd.bin b/windows/vendor/heatthcd.bin new file mode 100755 index 0000000..313cf92 Binary files /dev/null and b/windows/vendor/heatthcd.bin differ