+/*
+ * Copyright 2024 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser PC <https://www.stoutner.com/privacy-browser-pc>.
+ *
+ * Privacy Browser PC is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser PC is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser PC. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// Application headers.
+#include "HttpAuthenticationDialog.h"
+#include "ui_HttpAuthenticationDialog.h"
+
+// Qt toolkit headers.
+#include <QPushButton>
+#include <QUrl>
+
+// Construct the class.
+HttpAuthenticationDialog::HttpAuthenticationDialog(QWidget *parentWidgetPointer, const QUrl &requestUrl, QAuthenticator *authenticatorPointer) :
+ QDialog(parentWidgetPointer), authenticatorPointer(authenticatorPointer)
+{
+ // Set the window title.
+ setWindowTitle(i18nc("The HTTP authentication dialog window title.", "HTTP Authentication"));
+
+ // Set the window modality.
+ setWindowModality(Qt::WindowModality::ApplicationModal);
+
+ // Instantiate the HTTP authentication dialog UI.
+ Ui::HttpAuthenticationDialog httpAuthenticationDialogUi;
+
+ // Setup the UI.
+ httpAuthenticationDialogUi.setupUi(this);
+
+ // Get handles for the widgets.
+ QLabel *realmLabelPointer = httpAuthenticationDialogUi.realmLabel;
+ QLabel *hostLabelPointer = httpAuthenticationDialogUi.hostLabel;
+ usernameLineEditPointer = httpAuthenticationDialogUi.usernameLineEdit;
+ passwordLineEditPointer = httpAuthenticationDialogUi.passwordLineEdit;
+ QDialogButtonBox *dialogButtonBoxPointer = httpAuthenticationDialogUi.dialogButtonBox;
+ okButtonPointer = dialogButtonBoxPointer->button(QDialogButtonBox::Ok);
+
+ // Display the labels.
+ realmLabelPointer->setText(authenticatorPointer->realm());
+ hostLabelPointer->setText(requestUrl.host());
+
+ // Connect the buttons.
+ connect(dialogButtonBoxPointer, SIGNAL(accepted()), this, SLOT(authenticate()));
+ connect(dialogButtonBoxPointer, SIGNAL(rejected()), this, SLOT(reject()));
+
+ // Update the UI when the line edits change.
+ connect(usernameLineEditPointer, SIGNAL(textEdited(const QString&)), this, SLOT(updateUi()));
+ connect(passwordLineEditPointer, SIGNAL(passwordChanged(const QString&)), this, SLOT(updateUi()));
+
+ // Initially disable the OK button.
+ okButtonPointer->setEnabled(false);
+}
+
+void HttpAuthenticationDialog::authenticate()
+{
+ // Populate the authenticator.
+ authenticatorPointer->setUser(usernameLineEditPointer->text());
+ authenticatorPointer->setPassword(passwordLineEditPointer->password());
+
+ // Close the dialog.
+ close();
+}
+
+void HttpAuthenticationDialog::updateUi()
+{
+ // Update the OK button status
+ if (usernameLineEditPointer->text().isEmpty() || passwordLineEditPointer->password().isEmpty()) // At least one of the line edits is empty.
+ {
+ // Disable the OK button.
+ okButtonPointer->setEnabled(false);
+ }
+ else // Both of the line edits are populated.
+ {
+ // Enable the OK button.
+ okButtonPointer->setEnabled(true);
+ }
+}