[solved] QInputDialog - change Cancel button text

matobodo

i have here a code to display inptut dialog, what should i add to change Cancel button text?
@
bool ok = false;
QString input = QInputDialog::getText(0,Strings::uasNewUser,Strings::uasLoginName,QLineEdit::Normal,"",&ok);
if (ok) {
if (input != "") {
bool insert = true;
Sql sql;
if (sql.connect()) {
usernames = sql.getUsernames();
for (int i = 0; i < usernames.length(); ++i) {
if (usernames[i] == input) insert = false;
}
if (insert) {
sql.insertUser(input);
loadData();
showUserData(ui->users->count()-1);
} else {
QMessageBox::warning(0,Strings::uasUserExist,Strings::uasUserWithName + " '"+input+"' "+ Strings::uasExist );
}
}
} else {
QMessageBox::warning(0,Strings::uasEmptyUsernameTitle,Strings::uasEmptyUsername);
}
}@

musimbate

Hi,
One way I see around this is to create your QInputDialog with the constructor and call
@setCancelButtonText()@

on it.

matobodo

@
QInputDialog inputDialog;
inputDialog.setInputMode(QInputDialog::TextInput);
inputDialog.setCancelButtonText("My text");@
how will i know that OK button was clicked?
how can i show the input dialog?

SGaist

Hi,

Using exec and checking its return value

matobodo

@bool ok = inputDialog.exec();@
the exec() function will return true if OK button was clicked
and this
@QString returnString = inputDialog.textValue();@
will return the text writen by user

is it correct?

SGaist

exec doesn't return a boolean value, it's a QDialog::DialogCode which can be in this case mapped to a boolean value.

For the second part, yes.

matobodo

ok thanks i have solved my problem

SGaist

You're welcome !

Since you have all running now, please update the thread title prepending [solved] so other forum users may know a solution has been found :)