void SerialWindow::MenusBeginning()
{
// remove all items from the menu
while(fConnectionMenu->RemoveItem(0L));
// fill it with the (updated) serial port list
BSerialPort serialPort;
int deviceCount = serialPort.CountDevices();
for(int i = 0; i < deviceCount; i++)
{
char buffer[256];
serialPort.GetDeviceName(i, buffer, 256);
BMessage* message = new BMessage(kMsgOpenPort);
message->AddString("port name", buffer);
BMenuItem* portItem = new BMenuItem(buffer, message);
portItem->SetTarget(be_app);
fConnectionMenu->AddItem(portItem);
}
if (deviceCount > 0) {
fConnectionMenu->AddSeparatorItem();
BMenuItem* disconnect = new BMenuItem("Disconnect",
new BMessage(kMsgOpenPort), 'Z', B_OPTION_KEY);
fConnectionMenu->AddItem(disconnect);
} else {
BMenuItem* noDevices = new BMenuItem("<no serial port available>", NULL);
noDevices->SetEnabled(false);
fConnectionMenu->AddItem(noDevices);
}
}
/* static */ status_t
MonitorControl::_InitControl(SamsungBroadcastControl& control)
{
BSerialPort serial;
uint32 count = serial.CountDevices();
for (uint32 i = 0; i < count; i++) {
char name[B_FILE_NAME_LENGTH];
if (serial.GetDeviceName(i, name, sizeof(name)) != B_OK)
continue;
if (control.SetTo(name) == B_OK)
return B_OK;
}
return B_ENTRY_NOT_FOUND;
}
void PrefsWindow::add_serial_names(BPopUpMenu *menu, uint32 msg)
{
BSerialPort *port = new BSerialPort;
char name[B_PATH_NAME_LENGTH];
for (int i=0; i<port->CountDevices(); i++) {
port->GetDeviceName(i, name);
menu->AddItem(new BMenuItem(name, new BMessage(msg)));
}
if (sys_info.platform_type == B_BEBOX_PLATFORM) {
BDirectory dir;
BEntry entry;
dir.SetTo("/dev/parallel");
if (dir.InitCheck() == B_NO_ERROR) {
dir.Rewind();
while (dir.GetNextEntry(&entry) >= 0) {
if (!entry.IsDirectory()) {
entry.GetName(name);
menu->AddItem(new BMenuItem(name, new BMessage(msg)));
}
}
}
}
delete port;
}