MBarcodeHub Class Reference
central barcode scanner hub, this is used by widgets that require barcodes, plugins report (indirectly) to the hub More...
#include <barcode-plugin.h>
Inheritance diagram for MBarcodeHub:
Signals | |
| void | newBarcode (QString) |
| this is emitted whenever any of the barcode scanners find a new barcode More... | |
Public Member Functions | |
| QList< MBarcodeScanner * > | allScanners () |
| returns all currently active scanners More... | |
| void | initialize () |
| initializes plugins (unless already initialized) More... | |
Static Public Member Functions | |
| static MBarcodeHub * | instance () |
| returns the hub object More... | |
Detailed Description
central barcode scanner hub, this is used by widgets that require barcodes, plugins report (indirectly) to the hub
Member Function Documentation
| QList< MBarcodeScanner * > MBarcodeHub::allScanners | ( | ) |
returns all currently active scanners
References allscanners.
| void MBarcodeHub::initialize | ( | ) |
initializes plugins (unless already initialized)
References allplugins.
Referenced by MagicSmokeMain::realmain().
|
static |
returns the hub object
Referenced by MBarcodeLine::MBarcodeLine(), MagicSmokeMain::realmain(), and MBarcodePlugin::registerScanner().
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signal |
this is emitted whenever any of the barcode scanners find a new barcode
The documentation for this class was generated from the following files:
