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Limit offline username to 16 characters with override

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Offline usernames longer than 16 characters won't be able to connect to
LAN games or offline-mode servers, so just don't let it happen.

Add a checkbox to allow people to unrestrict usernames if they want.

Signed-off-by: Jim Ramsay <i.am@jimramsay.com>
This commit is contained in:
Jim Ramsay 2022-03-17 21:47:34 -04:00
parent acdb54b88e
commit 90780818ca
3 changed files with 23 additions and 0 deletions
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9
launcher/ui/dialogs/OfflineLoginDialog.cpp
View File

@ -42,6 +42,15 @@ void OfflineLoginDialog::setUserInputsEnabled(bool enable)
ui->buttonBox->setEnabled(enable);
}
void OfflineLoginDialog::on_allowLongUsernames_stateChanged(int value)
{
if (value == Qt::Checked) {
ui->userTextBox->setMaxLength(INT_MAX);
} else {
ui->userTextBox->setMaxLength(16);
}
}
// Enable the OK button only when the textbox contains something.
void OfflineLoginDialog::on_userTextBox_textEdited(const QString &newText)
{

1
launcher/ui/dialogs/OfflineLoginDialog.h
View File

@ -35,6 +35,7 @@ slots:
void onTaskProgress(qint64 current, qint64 total);
void on_userTextBox_textEdited(const QString &newText);
void on_allowLongUsernames_stateChanged(int value);
private:
Ui::OfflineLoginDialog *ui;

13
launcher/ui/dialogs/OfflineLoginDialog.ui
View File

@ -35,11 +35,24 @@
</item>
<item>
<widget class="QLineEdit" name="userTextBox">
<property name="maxLength">
<number>16</number>
</property>
<property name="placeholderText">
<string>Username</string>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="allowLongUsernames">
<property name="toolTip">
<string>Usernames longer than 16 characters cannot be used for LAN games or offline-mode servers.</string>
</property>
<property name="text">
<string>Allow long usernames</string>
</property>
</widget>
</item>
<item>
<widget class="QProgressBar" name="progressBar">
<property name="value">