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Add helpers and signals for downloading the device controller.

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This commit is contained in:
Gerhard Hoffmann 2023-12-20 16:42:56 +01:00
parent 2c67638c34
commit 15671e3a37
1 changed files with 65 additions and 0 deletions
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65
include/interfaces.h
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@ -414,6 +414,7 @@ struct T_bna
};
class DownloadThread;
class hwinf
{
@ -2299,9 +2300,73 @@ public:
// countOfBills[1] for 10€ and so on
// download device controller
virtual bool dcDownloadRequest(QString const &fileToDownload) const {
Q_UNUSED(fileToDownload);
return false;
}
virtual bool dcDownloadRequested() const { return false; }
virtual bool dcDownloadResetRequest() const { return false; }
virtual bool dcDownloadRequestAck() const { return false; }
virtual bool dcDownloadRunning() const { return false; }
virtual bool dcDownloadFinished() { return false; }
virtual bool dcDownloadReportStart() const { return false; }
virtual bool dcDownloadReportRunning() const { return true; }
virtual bool dcDownloadReportFinished() { return true; }
virtual bool dcDownloadThreadStart() { return false; }
virtual bool dcDownloadThreadRunning() const { return true; }
virtual void dcDownloadThreadFinalize(DownloadThread *) {}
virtual bool dcDownloadThreadFinished() const { return true; }
virtual bool dcDownloadReportThreadStart() { return false; }
virtual bool dcDownloadReportThreadRunning() const { return true; }
virtual void dcDownloadReportThreadFinalize() {}
virtual void dcDownloadReportThreadQuit() {}
virtual bool dcDownloadReportThreadFinished() const { return true; }
virtual QString dcDownloadFileName() const { return ""; }
virtual bool dcDownloadSetRequested(bool requested) {
Q_UNUSED(requested); return false;
}
virtual bool dcDownloadSetRunning(bool running) {
Q_UNUSED(running); return false;
}
virtual bool dcDownloadSetFinished(bool finished) {
Q_UNUSED(finished); return false;
}
virtual void dcDownloadSetTotalBlockNumber(uint16_t totalBlockNumber) {
Q_UNUSED(totalBlockNumber);
}
virtual void dcDownloadSetCurrentBlockNumber(uint16_t currentBlockNumber) {
Q_UNUSED(currentBlockNumber);
}
virtual bool dcDownloadGetRequested() const { return false; }
virtual bool dcDownloadGetRunning() const { return false; }
virtual bool dcDownloadGetFinished() const { return false; }
virtual uint16_t dcDownloadGetTotalBlockNumber() const { return 0; }
virtual uint16_t dcDownloadGetCurrentBlockNumber() const { return 0; }
virtual QObject const *getAPI() { return nullptr; }
signals:
/*
NOTE: the difference between a virtual Qt signal and a normal Qt signal:
A Qt virtual signal is a connection that is established using a pointer
or reference and is not connected to an object or data. It is therefore
not bound to a particular object, but to a specific class (object type).
Qt virtual signals are useful because they allow you to create
connections without worrying about whether an object or a specific data
element has been destroyed.
https://www.youtube.com/watch?v=HTH3VFfqsXw
*/
virtual void hwapi_reportDCDownloadStatus(QString const&) const {}
virtual void hwapi_reportDCDownloadSuccess(QString const&) const {}
virtual void hwapi_reportDCDownloadFailure(QString const&) const {}
virtual void hwapi_templatePrintFinished_OK(void) const=0;
virtual void hwapi_templatePrintFinished_Err(void) const=0;