Add AboutPlugin dialog

1 files changed, 87 insertions, 0 deletions

diff --git a/lib/about/aboutplugin.cpp b/lib/about/aboutplugin.cpp
new file mode 100644
index 0000000..7df75fa
--- /dev/null
+++ b/lib/about/aboutplugin.cpp
@@ -0,0 +1,87 @@
+/*
+ * This file is part of smolbote. It's copyrighted by the contributors recorded
+ * in the version control history of the file, available from its original
+ * location: https://neueland.iserlohn-fortress.net/gitea/aqua/smolbote
+ *
+ * SPDX-License-Identifier: GPL-3.0
+ */
+
+#include "aboutplugin.h"
+#include "ui_aboutplugin.h"
+#include <QJsonArray>
+#include <QPluginLoader>
+
+QTreeWidgetItem *createItem(const QString &key, const QJsonValue &json, QTreeWidgetItem *parent)
+{
+    auto *item = new QTreeWidgetItem(parent, { key, QLatin1Literal("---") });
+
+    switch(json.type()) {
+    case QJsonValue::Bool:
+        item->setText(1, json.toBool() ? QLatin1Literal("true") : QLatin1Literal("false"));
+        break;
+
+    case QJsonValue::Double:
+        item->setText(1, QString::number(json.toDouble()));
+        break;
+
+    case QJsonValue::String:
+        item->setText(1, json.toString());
+        break;
+
+    case QJsonValue::Array:
+        item->setText(1, QString());
+        for(const QJsonValue &v : json.toArray()) {
+            createItem(QString(), v, item);
+        }
+        break;
+
+    case QJsonValue::Object:
+        item->setText(1, QString());
+        for(const QString &k : json.toObject().keys()) {
+            createItem(k, json.toObject()[k], item);
+        }
+        break;
+
+    case QJsonValue::Null:
+        item->setText(1, QLatin1Literal("null"));
+        break;
+
+    case QJsonValue::Undefined:
+        item->setText(1, QLatin1Literal("undefined"));
+        break;
+    }
+
+    return item;
+}
+
+AboutPluginDialog::AboutPluginDialog(const QPluginLoader *loader, QWidget *parent)
+    : QDialog(parent)
+    , ui(new Ui::AboutPluginDialog)
+{
+    setAttribute(Qt::WA_DeleteOnClose, true);
+    ui->setupUi(this);
+
+    auto metaData = loader->metaData()["MetaData"].toObject();
+
+    this->setWindowTitle(metaData["name"].toString());
+
+    ui->path->setText(loader->fileName());
+    ui->loaded->setChecked(loader->isLoaded());
+
+    ui->name->setText(metaData[QLatin1Literal("name")].toString());
+    ui->author->setText(metaData[QLatin1Literal("author")].toString());
+    ui->license->setText(metaData[QLatin1Literal("license")].toString());
+    ui->shortcut->setText(metaData[QLatin1Literal("shortcut")].toString());
+
+    for(const QString &key : loader->metaData().keys()) {
+        auto *i = createItem(key, loader->metaData()[key], nullptr);
+
+        if(i != nullptr)
+            ui->details_treeWidget->insertTopLevelItem(0, i);
+    }
+}
+
+AboutPluginDialog::~AboutPluginDialog()
+{
+    delete ui;
+}