From a4fbbb24637b12f08a6dcfef702c34d35d25e03f Mon Sep 17 00:00:00 2001
From: Amr Essam <amr.elsayed@qt.io>
Date: Mon, 14 Aug 2023 11:12:04 +0300
Subject: [PATCH] QmlDesigner: Create effect node entity members

The EffectNode entity members and initial implementation for loading effect resources

Task-number: QDS-10402
Change-Id: I36913731f15fdc89e7bbaa1a7b40088a817e3086
Reviewed-by: Mahmoud Badri <mahmoud.badri@qt.io>
Reviewed-by: Qt CI Patch Build Bot <ci_patchbuild_bot@qt.io>
---
 .../effectmaker/effectmakernodesmodel.cpp     |  6 +-
 .../components/effectmaker/effectnode.cpp     | 67 ++++++++++++++++++-
 .../components/effectmaker/effectnode.h       | 28 +++++++-
 3 files changed, 92 insertions(+), 9 deletions(-)

diff --git a/src/plugins/qmldesigner/components/effectmaker/effectmakernodesmodel.cpp b/src/plugins/qmldesigner/components/effectmaker/effectmakernodesmodel.cpp
index 8b7b5c3deb1..420c3f741bf 100644
--- a/src/plugins/qmldesigner/components/effectmaker/effectmakernodesmodel.cpp
+++ b/src/plugins/qmldesigner/components/effectmaker/effectmakernodesmodel.cpp
@@ -87,11 +87,7 @@ void EffectMakerNodesModel::loadModel()
         QDirIterator itEffects(categoryPath.toString(), {"*.qen"}, QDir::Files);
         while (itEffects.hasNext()) {
             itEffects.next();
-            QString fileName = QFileInfo(itEffects.fileName()).baseName();
-            QString iconPath = m_nodesPath.path() + '/' + catName + "/icon/" + fileName + ".svg";
-            if (!QFileInfo::exists(iconPath))
-                iconPath = m_nodesPath.path() + "/placeholder.svg";
-            effects.push_back(new EffectNode(fileName, iconPath));
+            effects.push_back(new EffectNode(itEffects.filePath()));
         }
 
         catName[0] = catName[0].toUpper(); // capitalize first letter
diff --git a/src/plugins/qmldesigner/components/effectmaker/effectnode.cpp b/src/plugins/qmldesigner/components/effectmaker/effectnode.cpp
index 5b554bc6364..fef05c3ed00 100644
--- a/src/plugins/qmldesigner/components/effectmaker/effectnode.cpp
+++ b/src/plugins/qmldesigner/components/effectmaker/effectnode.cpp
@@ -3,10 +3,71 @@
 
 #include "effectnode.h"
 
+#include <QDir>
+#include <QFileInfo>
+
 namespace QmlDesigner {
 
-EffectNode::EffectNode(const QString &name, const QString &iconPath)
-    : m_name(name)
-    , m_iconPath(QUrl::fromLocalFile(iconPath)) {}
+EffectNode::EffectNode(const QString &qenPath)
+    : m_qenPath(qenPath)
+{
+    parse(qenPath);
+}
+
+QString EffectNode::qenPath() const
+{
+    return m_qenPath;
+}
+
+QString EffectNode::name() const
+{
+    return m_name;
+}
+
+int EffectNode::nodeId() const
+{
+    return m_nodeId;
+}
+
+QString EffectNode::fragmentCode() const
+{
+    return m_fragmentCode;
+}
+
+QString EffectNode::vertexCode() const
+{
+    return m_vertexCode;
+}
+
+QString EffectNode::qmlCode() const
+{
+    return m_qmlCode;
+}
+
+QString EffectNode::description() const
+{
+    return m_description;
+}
+
+void EffectNode::parse(const QString &qenPath)
+{
+    const QFileInfo fileInfo = QFileInfo(qenPath);
+    m_name = fileInfo.baseName();
+
+    QString iconPath = QStringLiteral("%1/icon/%2.svg").arg(fileInfo.absolutePath(), m_name);
+    if (!QFileInfo::exists(iconPath)) {
+        QDir parentDir = QDir(fileInfo.absolutePath());
+        parentDir.cdUp();
+
+        iconPath = QStringLiteral("%1/%2").arg(parentDir.path(), "placeholder.svg");
+    }
+    m_iconPath = QUrl::fromLocalFile(iconPath);
+
+    // TODO: QDS-10467
+    // Parse the effect from QEN file
+    // The process from the older implementation has the concept of `project`
+    // and it contains source & dest nodes that we don't need
+}
+
 
 } // namespace QmlDesigner
diff --git a/src/plugins/qmldesigner/components/effectmaker/effectnode.h b/src/plugins/qmldesigner/components/effectmaker/effectnode.h
index 4b1216d3539..a82ef4ccac3 100644
--- a/src/plugins/qmldesigner/components/effectmaker/effectnode.h
+++ b/src/plugins/qmldesigner/components/effectmaker/effectnode.h
@@ -16,10 +16,36 @@ class EffectNode : public QObject
     Q_PROPERTY(QUrl nodeIcon MEMBER m_iconPath CONSTANT)
 
 public:
-    EffectNode(const QString &name, const QString &iconPath);
+    EffectNode(const QString &qenPath);
+
+    QString qenPath() const;
+
+    QString name() const;
+    int nodeId() const;
+    QString fragmentCode() const;
+    QString vertexCode() const;
+    QString qmlCode() const;
+    QString description() const;
+
+    bool operator==(const EffectNode &rhs) const noexcept
+    {
+        return this->m_nodeId == rhs.m_nodeId;
+    }
+    bool operator!=(const EffectNode &rhs) const noexcept
+    {
+        return !operator==(rhs);
+    }
 
 private:
+    void parse(const QString &qenPath);
+
+    QString m_qenPath;
     QString m_name;
+    int m_nodeId = -1;
+    QString m_fragmentCode;
+    QString m_vertexCode;
+    QString m_qmlCode;
+    QString m_description;
     QUrl m_iconPath;
 };