add: 取消打印
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@ -35,7 +35,7 @@ EXTERNAL SOURCES:
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SPEC CHECKSUMS:
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Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
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integration_test: 13825b8a9334a850581300559b8839134b124670
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jc_printer: c4a2906ddae176e1e82fbf52f337a6b6dfc95f99
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jc_printer: 98d27e989a3129f784669a21dd5883eec26ba102
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Protobuf: 351e9022fe13a6e2af00e9aefc22077cb88520f8
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reactive_ble_mobile: 9ce6723d37ccf701dbffd202d487f23f5de03b4c
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SwiftProtobuf: bcfd2bc231cf9ae552cdc7c4e877bd3b41fe57b1
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@ -106,7 +106,7 @@ class _HomePageState extends State<HomePage> {
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_count = int.tryParse(_countInput.value.text) ?? 0;
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final content = _contentInput.value.text.trim();
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if (content.isEmpty || _count <= 0) return;
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_printer.setTotalPrints(1);
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_printer.setTotalPrints(_count);
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await _printer.initDrawingBoard(
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width: labelWidth,
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height: labelHeight,
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@ -46,8 +46,10 @@
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[self getLabelData:result];
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} else if ([@"startJob" isEqualToString:call.method]) {
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[self startJob:call.arguments result:result];
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} else if ([@"endJob" isEqualToString:call.method]) {
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[self endJob:result];
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} else if ([@"cancelJob" isEqualToString:call.method]) {
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[self cancelJob:result];
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} else if ([@"endPrint" isEqualToString:call.method]) {
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[self endPrint:result];
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} else if ([@"commit" isEqualToString:call.method]) {
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[self commit:call.arguments result:result];
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} else {
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@ -149,11 +151,17 @@
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}];
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}
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- (void)endJob:(FlutterResult)result {
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- (void)endPrint:(FlutterResult)result {
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[JCAPI endPrint:^(BOOL isSuccess) {
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result(@(isSuccess));
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}];
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}
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- (void)cancelJob:(FlutterResult)result {
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[JCAPI cancelJob:^(BOOL isSuccess) {
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result(@(isSuccess));
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}];
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}
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#endif
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#pragma mark - FlutterStreamHandler
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@ -227,5 +227,9 @@ class JcPrinter {
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return _printer.commit(data: data, count: count);
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}
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Future<bool> endPrint() async => _printer.endJob();
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/// 取消打印任务
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Future<bool> cancelPrint() async => _printer.cancelJob();
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/// 结束当前打印任务
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Future<bool> endPrint() async => _printer.endPrint();
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}
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@ -153,7 +153,13 @@ class MethodChannelJcPrinter extends JcPrinterPlatform {
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}
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@override
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Future<bool> endJob() async {
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Future<bool> cancelJob() async {
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final result = await method.invokeMethod<bool>('cancelJob');
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return result ?? false;
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}
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@override
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Future<bool> endPrint() async {
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final result = await method.invokeMethod<bool>('endJob');
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return result ?? false;
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}
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@ -202,8 +202,13 @@ abstract class JcPrinterPlatform extends PlatformInterface {
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throw UnimplementedError('startJob() has not been implemented.');
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}
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/// 结束打印任务
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Future<bool> endJob() async {
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/// 取消打印任务
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Future<bool> cancelJob() async {
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throw UnimplementedError('endJob() has not been implemented.');
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}
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/// 结束当前打印任务
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Future<bool> endPrint() async {
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throw UnimplementedError('endJob() has not been implemented.');
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}
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