55 lines
1.3 KiB
C++
55 lines
1.3 KiB
C++
#ifndef POS_PRINTER_H
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#define POS_PRINTER_H
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#include <sale.h>
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#include <seller.h>
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#include <memory>
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#include <libusb-1.0/libusb.h>
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struct SupportedPrinters {
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std::array<std::pair<int, int>, 2> models{
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// {Vendor ID, Model ID}
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std::make_pair(0x0456, 0x0808),
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std::make_pair(0x0416, 0x5011),
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};
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};
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struct PrinterDevice {
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int idVendor{};
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int idProduct{};
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};
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class PosPrinter
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{
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public:
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PosPrinter();
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PosPrinter(const PrinterDevice& printerDevice);
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~PosPrinter();
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void write(const std::string& text);
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void printHeader();
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void printTest();
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void printSaleReceipt(Sale* sale);
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void printSellerReceipt(Seller* seller, int percent, int maxFeeInCent);
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bool isValid();
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struct Command {
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static const std::string RESET;
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static const std::string ENCODING;
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static const std::string CENTERING;
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static const std::string LEFT_ALIGN;
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static const std::string RIGHT_ALIGN;
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static const std::string FONT_SIZE_BIG;
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static const std::string FONT_SIZE_NORMAL;
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static const std::string FEED;
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};
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private:
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libusb_context* contextPtr_{};
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libusb_device_handle* devicePtr_{};
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SupportedPrinters supportedPrinters_;
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PrinterDevice printerDevice_{};
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};
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#endif |