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[SGaist]

QxtSmtp is is the network module of Qxt not of Qt.

[Yacinoben]

Same error.
After mingw32-make install

[SGaist]

Doesn0t look like the same thing. You seem to have errors with Qxt itself or am I misunderstanding ?

[Yacinoben]

Yes, I have a problem with Qxt, I included the path in variable environments

[SGaist]

Did you check the pull request to make it buildable with Qt 5 ?

If not the most simple course of action (and the one the folks behind the library suggests) is to copy the sources of the classes you need in your project.

[Yacinoben]

I remove all files except qxtglobal., qxtmailmessage, qxtmailattachment .h and .cpp

i get same error :

[SGaist]

I didn't suggest to delete anything in libqxt.

What I suggested, based on what the authors of the library wrote, is that you copy the files you need inside your project and build them as part of your project.

[MajidKamali]

Check this:
https://github.com/dbzhang800/QtMail

[Yacinoben]

@SGaist Doesn't work, with compile

and with copy direct in my project, I get a problem with an old version of Qt

@MajidKamali

[SGaist]

What does the .pro file of your test project look like ?

[Yacinoben]

i tried in ubuntu, but always error

[SGaist]

TEMPLATE = app
TARGET = test_email
INCLUDEPATH += .
QT += network
# Input
HEADERS += qxtglobal.h \
           qxtmail_p.h \
           qxtmailattachment.h \
           qxtmailmessage.h \
           qxtsmtp.h \
           qxtsmtp_p.h \
           qxthmac.h
SOURCES += main.cpp \
           qxtglobal.cpp \
           qxtmailattachment.cpp \
           qxtmailmessage.cpp \
           qxtsmtp.cpp \
           qxthmac.cpp

Is what I have and it's building except I needed to add a forward declaration for QIODevice in qxtmailattachement.h

[Yacinoben]

I copied direct, no make , same error in release and debug mode

But why i get this message after execution of mingw32-make ?

I followed this guide https://bitbucket.org/libqxt/libqxt/wiki/user_guidet

[SGaist]

Did you do a clean rebuild ?

As for the second error, you took the original sources which were written for Qt 4. There has been some changes with Qt 5 so if you want to build Qxt with Qt 5. As I wrote before, you should at least take a look at the pull request related to that.

[Yacinoben]

Thaaank, it finally compile, I take the pull request, and i add a #include <QIODevice> in file QxtMailAttachement.h .

but he remain a last problem .

.pro

TEMPLATE = app
TARGET = test_email


CONFIG  += qxt
QXT += core
QT += network
# Input
SOURCES += main.cpp 
INCLUDEPATH+= C:/Qxt/include
LIBS+= -LC:/Qxt/bin -lQxtCored -lQxtNetworkd -lQxtSqld -lQxtWebd -lQxtWidgetsd

main.cpp

#include <QtCore>
#include <QtGui>
#include <QxtMailMessage>
#include <QxtSmtp>
#include <QtNetwork>
 
 
int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
 
    QxtMailMessage message;
    message.setSender("Ken31@gmail.com");
    message.addRecipient("Ken31@gmail.com");
    message.setSubject("Alarm");
    message.setBody("Alarm message.");
 
    QxtSmtp smtp;
    a.connect(&smtp, SIGNAL(mailSent(int)), SLOT(quit()));
    smtp.setUsername("Ken31@gmail.com");
    smtp.setPassword("password");
    smtp.connectToSecureHost("smtp.gmail.com");
    smtp.send(message);
 
    return a.exec();
}

I wanted to send an email, but it does not send, and same problem with hotmail.

[SGaist]

You should add some error handling, there are several things that could go wrong.

[Yacinoben]

testSmtp::testSmtp(QWidget *parent) : QWidget(parent)
{

      QxtMailMessage *message =new QxtMailMessage;;
      message->setSender("Ken31@gmail.com");
      message->addRecipient("Ken31@gmail.com");
      message->setSubject("Alarm");
      message->setBody("Alarm message.");

      QxtSmtp *smtp= new QxtSmtp(this);

      smtp->setUsername("Ken31@gmail.com");
      smtp->setPassword("passwordGmail");
      smtp->connectToSecureHost("smtp.gmail.com");
      smtp->send(*message);

       connect(smtp, SIGNAL(mailSent(int)), this, SLOT(mailSent(int)));
       connect(smtp, SIGNAL(mailFailed(int,int,QByteArray)), this, SLOT(mailFailed(int,int,QByteArray)));
       connect(smtp, SIGNAL(recipientRejected(int,QString,QByteArray)), this, SLOT(recipientRejected(int,QString,QByteArray)));
       connect(smtp, SIGNAL(senderRejected(int,QString,QByteArray)), this, SLOT(senderRejected(int,QString,QByteArray)));
       connect(smtp, SIGNAL(connected()), this, SLOT(connected()));
       connect(smtp, SIGNAL(connectionFailed(QByteArray)), this, SLOT(connectionFailed(QByteArray)));
       connect(smtp, SIGNAL(authenticated()), this, SLOT(authenticated()));
       connect(smtp, SIGNAL(authenticationFailed(QByteArray)), this, SLOT(authenticationFailed(QByteArray)));
       connect(smtp, SIGNAL(finished()), this, SIGNAL(finished()));

void testSmtp::mailSent(int mailID){
    qDebug() << mailID << true;
    emit finished(mailID, true);
}

void testSmtp::mailFailed(int mailID, int, const QByteArray & msg){
    emit finished(mailID, false);
    emit erreur(QString::number(mailID) + " mailFailed " + msg, __LINE__);
}

void testSmtp::recipientRejected(int mailID, const QString& address, const QByteArray & msg  ){
    emit erreur(QString::number(mailID) + "recipientRejected " + address + " " + msg, __LINE__);
}

void testSmtp::senderRejected(int mailID, const QString& address, const QByteArray & msg  ){
    emit erreur(QString::number(mailID) + "senderRejected " + address + " " + msg, __LINE__);
}

void testSmtp::connected(){
    if(QCoreApplication::arguments().contains("dvp"))
        qDebug() << "connected";
}

void testSmtp::connectionFailed( const QByteArray & msg ){
    emit erreur("connectionFailed " + msg, __LINE__);
    finished();
}

void testSmtp::authenticated(){
    if(QCoreApplication::arguments().contains("dvp"))
        qDebug() << "authenticated";
}

void testSmtp::authenticationFailed( const QByteArray & msg ){
    emit erreur("authenticationFailed " + msg, __LINE__);
    finished();
}

testSmtp.h

class testSmtp : public QWidget
{
    Q_OBJECT
public:
    explicit testSmtp(QWidget *parent = 0);

signals:

public slots:



    void mailSent(int mailID);
     void mailFailed(int mailID, int, const QByteArray & msg);

     void recipientRejected(int mailID, const QString & address, const QByteArray & msg );
     void senderRejected(int mailID, const QString & address, const QByteArray & msg );

     void connected();
     void connectionFailed( const QByteArray & msg );
     void authenticated();
     void authenticationFailed( const QByteArray & msg );

signals:
    void finished();
    void finished(int id, bool result);

    void erreur(QString text, int no_ligne);
};

i have no error . but it doesn't send

[SGaist]

Don't send the message before connecting all the signals.

Add a button and in the slot connected to its clicked signal, create and send the message.

[Yacinoben]

I tried, but always Nothing, when i click in button, no message error .

 QPushButton *button = new QPushButton("Send",this);
      QxtMailMessage *message =new QxtMailMessage;;
      QxtSmtp *smtp= new QxtSmtp(this);
      smtp->setUsername("Ken31@gmail.com");
      smtp->setPassword("password");
      smtp->connectToSecureHost("smtp.gmail.com");

   connect(button,&QPushButton::pressed,this,[smtp,message]{
           message->setSender("Ken31@gmail.com");
           message->addRecipient("Ken31@gmail.com");
           message->setSubject("Alarm");
           message->setBody("Alarm message.");
           smtp->send(*message);});

/*other signal*/

I also tried to write functions of QXtSmtp in the slot lamba-function but nothing

[MajidKamali]

Did you turned on less secure apps?
https://www.google.com/settings/security/lesssecureapps