NOISSUE continue reshuffling the codebase

1 files changed, 119 insertions, 0 deletions

diff --git a/launcher/ui/dialogs/LoginDialog.cpp b/launcher/ui/dialogs/LoginDialog.cpp
new file mode 100644
index 00000000..bf0806e1
--- /dev/null
+++ b/launcher/ui/dialogs/LoginDialog.cpp
@@ -0,0 +1,119 @@
+/* Copyright 2013-2021 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "LoginDialog.h"
+#include "ui_LoginDialog.h"
+
+#include "minecraft/auth/AccountTask.h"
+
+#include <QtWidgets/QPushButton>
+
+LoginDialog::LoginDialog(QWidget *parent) : QDialog(parent), ui(new Ui::LoginDialog)
+{
+    ui->setupUi(this);
+    ui->progressBar->setVisible(false);
+    ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
+
+    connect(ui->buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
+    connect(ui->buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
+}
+
+LoginDialog::~LoginDialog()
+{
+    delete ui;
+}
+
+// Stage 1: User interaction
+void LoginDialog::accept()
+{
+    setUserInputsEnabled(false);
+    ui->progressBar->setVisible(true);
+
+    // Setup the login task and start it
+    m_account = MinecraftAccount::createFromUsername(ui->userTextBox->text());
+    m_loginTask = m_account->login(nullptr, ui->passTextBox->text());
+    connect(m_loginTask.get(), &Task::failed, this, &LoginDialog::onTaskFailed);
+    connect(m_loginTask.get(), &Task::succeeded, this, &LoginDialog::onTaskSucceeded);
+    connect(m_loginTask.get(), &Task::status, this, &LoginDialog::onTaskStatus);
+    connect(m_loginTask.get(), &Task::progress, this, &LoginDialog::onTaskProgress);
+    m_loginTask->start();
+}
+
+void LoginDialog::setUserInputsEnabled(bool enable)
+{
+    ui->userTextBox->setEnabled(enable);
+    ui->passTextBox->setEnabled(enable);
+    ui->buttonBox->setEnabled(enable);
+}
+
+// Enable the OK button only when both textboxes contain something.
+void LoginDialog::on_userTextBox_textEdited(const QString &newText)
+{
+    ui->buttonBox->button(QDialogButtonBox::Ok)
+        ->setEnabled(!newText.isEmpty() && !ui->passTextBox->text().isEmpty());
+}
+void LoginDialog::on_passTextBox_textEdited(const QString &newText)
+{
+    ui->buttonBox->button(QDialogButtonBox::Ok)
+        ->setEnabled(!newText.isEmpty() && !ui->userTextBox->text().isEmpty());
+}
+
+void LoginDialog::onTaskFailed(const QString &reason)
+{
+    // Set message
+    auto lines = reason.split('\n');
+    QString processed;
+    for(auto line: lines) {
+        if(line.size()) {
+            processed += "<font color='red'>" + line + "</font><br />";
+        }
+        else {
+            processed += "<br />";
+        }
+    }
+    ui->label->setText(processed);
+
+    // Re-enable user-interaction
+    setUserInputsEnabled(true);
+    ui->progressBar->setVisible(false);
+}
+
+void LoginDialog::onTaskSucceeded()
+{
+    QDialog::accept();
+}
+
+void LoginDialog::onTaskStatus(const QString &status)
+{
+    ui->label->setText(status);
+}
+
+void LoginDialog::onTaskProgress(qint64 current, qint64 total)
+{
+    ui->progressBar->setMaximum(total);
+    ui->progressBar->setValue(current);
+}
+
+// Public interface
+MinecraftAccountPtr LoginDialog::newAccount(QWidget *parent, QString msg)
+{
+    LoginDialog dlg(parent);
+    dlg.ui->label->setText(msg);
+    if (dlg.exec() == QDialog::Accepted)
+    {
+        return dlg.m_account;
+    }
+    return 0;
+}