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fijado el ancho m?ximo del combo ip

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a?adido nuevo sistema para obtener las ips en sistemas posix
This commit is contained in:
Luis Ángel San Martín 2013-04-16 20:23:43 +02:00
parent 3c3cbb7b31
commit 32453d1b43
1 changed files with 60 additions and 0 deletions
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60
YACReaderLibrary/server_config_dialog.cpp
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@ -10,6 +10,46 @@
#include "startup.h"
#include "yacreader_global.h"
#ifndef Q_WS_WIN
#include <sys/types.h>
#include <ifaddrs.h>
#include <netinet/in.h>
#include <string.h>
#include <arpa/inet.h>
QList<QString> addresses()
{
struct ifaddrs * ifAddrStruct=NULL;
struct ifaddrs * ifa=NULL;
void * tmpAddrPtr=NULL;
QList<QString> localAddreses;
getifaddrs(&ifAddrStruct);
for (ifa = ifAddrStruct; ifa != NULL; ifa = ifa->ifa_next) {
if (ifa ->ifa_addr->sa_family==AF_INET) { // check it is IP4
// is a valid IP4 Address
tmpAddrPtr=&((struct sockaddr_in *)ifa->ifa_addr)->sin_addr;
char addressBuffer[INET_ADDRSTRLEN];
inet_ntop(AF_INET, tmpAddrPtr, addressBuffer, INET_ADDRSTRLEN);
localAddreses.push_back(addressBuffer,INET_ADDRSTRLEN);
//printf("%s IP Address %s\n", ifa->ifa_name, addressBuffer);
} else if (ifa->ifa_addr->sa_family==AF_INET6) { // check it is IP6
// is a valid IP6 Address
tmpAddrPtr=&((struct sockaddr_in6 *)ifa->ifa_addr)->sin6_addr;
char addressBuffer[INET6_ADDRSTRLEN];
inet_ntop(AF_INET6, tmpAddrPtr, addressBuffer, INET6_ADDRSTRLEN);
//printf("%s IP Address %s\n", ifa->ifa_name, addressBuffer);
}
}
if (ifAddrStruct!=NULL) freeifaddrs(ifAddrStruct);
return 0;
}
#endif
extern Startup * s;
ServerConfigDialog::ServerConfigDialog(QWidget * parent)
@ -56,6 +96,7 @@ ServerConfigDialog::ServerConfigDialog(QWidget * parent)
connect(ip,SIGNAL(activated(const QString &)),this,SLOT(regenerateQR(const QString &)));
ip->move(531,71);
ip->setSizeAdjustPolicy(QComboBox::AdjustToContents);
ip->setMaximumWidth(100);
port = new QLineEdit("8080",this);
port->setReadOnly(true);
@ -147,7 +188,9 @@ void ServerConfigDialog::generateQR()
//}
ip->clear();
QString dir;
#ifdef Q_WS_WIN
QList<QHostAddress> list = QHostInfo::fromName( QHostInfo::localHostName() ).addresses();
QList<QString> otherAddresses;
foreach(QHostAddress add, list)
{
@ -161,6 +204,23 @@ void ServerConfigDialog::generateQR()
}
}
#else
QList<QString> list = addresses();
QList<QString> otherAddresses;
foreach(QString add, list)
{
QString tmp = add;
if(tmp.contains(".") && tmp != "127.0.0.1")
{
if(dir.isEmpty())
dir = tmp;
else
otherAddresses.push_back(tmp);
}
}
#endif
if(!dir.isEmpty())
{
generateQR(dir+":"+s->getPort());