GH-4071 Heavily refactor and rearchitect account system

This makes the account system much more modular and makes it treat errors as something recoverable, unless they come directly from the MSA refresh token becoming invalid.
2021-12-04 01:18:05 +01:00
parent ffcef673de
commit 3c46d8a412
68 changed files with 2105 additions and 1446 deletions
--- a/launcher/ui/widgets/ErrorFrame.cpp
+++ b/launcher/ui/widgets/ErrorFrame.cpp
@ -0,0 +1,134 @@
+/* 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 <QMessageBox>
+#include <QtGui>
+
+#include "ErrorFrame.h"
+#include "ui_ErrorFrame.h"
+
+#include "ui/dialogs/CustomMessageBox.h"
+
+void ErrorFrame::clear()
+{
+    setTitle(QString());
+    setDescription(QString());
+}
+
+ErrorFrame::ErrorFrame(QWidget *parent) :
+    QFrame(parent),
+    ui(new Ui::ErrorFrame)
+{
+    ui->setupUi(this);
+    ui->label_Description->setHidden(true);
+    ui->label_Title->setHidden(true);
+    updateHiddenState();
+}
+
+ErrorFrame::~ErrorFrame()
+{
+    delete ui;
+}
+
+void ErrorFrame::updateHiddenState()
+{
+    if(ui->label_Description->isHidden() && ui->label_Title->isHidden())
+    {
+        setHidden(true);
+    }
+    else
+    {
+        setHidden(false);
+    }
+}
+
+void ErrorFrame::setTitle(QString text)
+{
+    if(text.isEmpty())
+    {
+        ui->label_Title->setHidden(true);
+    }
+    else
+    {
+        ui->label_Title->setText(text);
+        ui->label_Title->setHidden(false);
+    }
+    updateHiddenState();
+}
+
+void ErrorFrame::setDescription(QString text)
+{
+    if(text.isEmpty())
+    {
+        ui->label_Description->setHidden(true);
+        updateHiddenState();
+        return;
+    }
+    else
+    {
+        ui->label_Description->setHidden(false);
+        updateHiddenState();
+    }
+    ui->label_Description->setToolTip("");
+    QString intermediatetext = text.trimmed();
+    bool prev(false);
+    QChar rem('\n');
+    QString finaltext;
+    finaltext.reserve(intermediatetext.size());
+    foreach(const QChar& c, intermediatetext)
+    {
+        if(c == rem && prev){
+            continue;
+        }
+        prev = c == rem;
+        finaltext += c;
+    }
+    QString labeltext;
+    labeltext.reserve(300);
+    if(finaltext.length() > 290)
+    {
+        ui->label_Description->setOpenExternalLinks(false);
+        ui->label_Description->setTextFormat(Qt::TextFormat::RichText);
+        desc = text;
+        // This allows injecting HTML here.
+        labeltext.append("<html><body>" + finaltext.left(287) + "<a href=\"#mod_desc\">...</a></body></html>");
+        QObject::connect(ui->label_Description, &QLabel::linkActivated, this, &ErrorFrame::ellipsisHandler);
+    }
+    else
+    {
+        ui->label_Description->setTextFormat(Qt::TextFormat::PlainText);
+        labeltext.append(finaltext);
+    }
+    ui->label_Description->setText(labeltext);
+}
+
+void ErrorFrame::ellipsisHandler(const QString &link)
+{
+    if(!currentBox)
+    {
+        currentBox = CustomMessageBox::selectable(this, QString(), desc);
+        connect(currentBox, &QMessageBox::finished, this, &ErrorFrame::boxClosed);
+        currentBox->show();
+    }
+    else
+    {
+        currentBox->setText(desc);
+    }
+}
+
+void ErrorFrame::boxClosed(int result)
+{
+    currentBox = nullptr;
+}