1042版本发行

InkJetPrinter.h

@@ -156,6 +156,8 @@ private:
 private slots:
     void onDlgFileOpen(const QString& filename);
 
+    void restartPrintWhenSwitchedWorkFile(bool isPrinting);
+
     void slt_showMsg(QString msg);
     void timerHandler();
     void getMainWidgetButtonClickedSlot(int index);
@@ -221,6 +223,8 @@ private slots:
 signals:
        void maintenanceShow();
 
+       void printStatusChanged(bool isPrinting);
+
 
 protected:
     void showEvent(QShowEvent* e) override;