[SOLVED] QPushButton. I click on the button, but nothing not happend.

I-sty

[quote author="Andre" date="1342525437"]Did you actually create a slot with that name?[/quote]

Yes.

andre

Show us the complete code then, please.

I-sty

Can I upload here the files? Or I can only copying?

andre

No, you cannot upload files here. You could use pastebin for code sections, or perhaps a public dropbox folder.

Sam

[quote author="I-sty" date="1342525774"]Can I upload here the files? Or I can only copying?[/quote]

Your wish . You can zip the project folder upload it somewhere and paste the link here or write all the files.

Mr.Programmer

You can do this kind of codes automatically with only using Qt Creator.

It binds events and... with using some dialog windows and wizards!

I-sty

"on the Google Drive":https://docs.google.com/folder/d/0B2_XIe25TBZFYUdDU0FIRVZxMTA/edit

goblincoding

Your problem is this:

@
void MainWindow::on_actionOther_triggered()
{
Ui::setRefreshSpeed something;
QDialog *d = new QDialog;
something.setupUi(d);
d->show();
}
@

You're creating QDialog object, not a refreshSpeed object and QDialog does not have a slot1() (as your compiler rightfully pointed out). You also do not need to explicitly create or setup the UI (that's kind of the whole point with Qt Designer Form classes :) ). This is what you want:

@
void MainWindow::on_actionOther_triggered()
{
//Ui::setRefreshSpeed something;
setRefreshSpeed *d = new setRefreshSpeed;
d->setAttribute( Qt::WA_DeleteOnClose );
//something.setupUi(d);
d->show();
}
@

I-sty

[quote author="goblincoding" date="1342530066"]Your problem is this:

@
void MainWindow::on_actionOther_triggered()
{
Ui::setRefreshSpeed something;
QDialog *d = new QDialog;
something.setupUi(d);
d->show();
}
@

You're creating QDialog object, not a refreshSpeed object and QDialog does not have a slot1() (as your compiler rightfully pointed out). You also do not need to explicitly create or setup the UI (that's kind of the whole point with Qt Designer Form classes :) ). This is what you want:

@
void MainWindow::on_actionOther_triggered()
{
//Ui::setRefreshSpeed something;
setRefreshSpeed *d = new setRefreshSpeed;
d->setAttribute( Qt::WA_DeleteOnClose );
//something.setupUi(d);
d->show();
}
@[/quote]

Thanks, goblincoding! :D

I rewrote, and works perfectly.

@void MainWindow::on_actionOther_triggered()
{
short x = freq;
setRefreshSpeed *d = new setRefreshSpeed;
d->setAttribute(Qt::WA_DeleteOnClose);
d->exec();

if (freq != x&#41;{
    timer->start(freq);
    ui->action1s->setChecked(false);
    ui->action2s->setChecked(false);
    ui->action3s->setChecked(false);
    ui->actionOther->setChecked(true);
}

}@

I-sty

So, the topic is solved. Not? :)
This problem is resolved. I'll write the next. :D

Sam

Glad that you got the code working. Kindly Edit your title and add Solved to it.

Happy Coding!!!!

goblincoding

Happy to finally be of some service here :D