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1	struct hid_device_info *device_info = (struct hid_device_info*) item->getData();
2	if (!device_info)
3		return -1;
4	
5	connected_device =  hid_open_path(device_info->path);

void MainWindow::ReScanDevices(){


    struct hid_device_info *devs, *cur_dev;

    devs = hid_enumerate(0x483, 0x5750);
    cur_dev = devs;
    while (cur_dev) {
        qDebug("Device Found\n  type: %04hx %04hx\n  path: %s\n  serial_number: %ls", cur_dev->vendor_id, cur_dev->product_id, cur_dev->path, cur_dev->serial_number);
        qDebug("  Manufacturer: %ls\n", cur_dev->manufacturer_string);
        qDebug("  Product:      %ls\n", cur_dev->product_string);
        qDebug("  Release:      %hx\n", cur_dev->release_number);
        qDebug("  Interface:    %d\n",  cur_dev->interface_number);
        cur_dev = cur_dev->next;
    }

    connected_device = hid_open_path(devs->path);

    if (connected_device) {
        qDebug("open device");
    }
    else{
        qDebug("error open");
    }

    hid_free_enumeration(devs);

}

all: testgui

CC=gcc
CXX=g++
COBJS=../libusb/hid.o
CPPOBJS=test.o
OBJS=$(COBJS) $(CPPOBJS)
CFLAGS=-I../hidapi -Wall -g -c `fox-config --cflags` `pkg-config libusb-1.0 --cflags`
LIBS=-ludev -lrt -lpthread `fox-config --libs` `pkg-config libusb-1.0 --libs`


testgui: $(OBJS)
	g++ -Wall -g $^ $(LIBS) -o testgui

$(COBJS): %.o: %.c
	$(CC) $(CFLAGS) $< -o $@

$(CPPOBJS): %.o: %.cpp
	$(CXX) $(CFLAGS) $< -o $@

clean:
	rm *.o testgui

.PHONY: clean