1 files changed, 110 insertions, 0 deletions
diff --git a/src/plugins/effectmakernew/uniform.h b/src/plugins/effectmakernew/uniform.h
new file mode 100644
index 0000000000..7bad706cb3
--- /dev/null
+++ b/src/plugins/effectmakernew/uniform.h
@@ -0,0 +1,110 @@
+// Copyright (C) 2023 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#pragma once
+
+#include <QObject>
+#include <QVariant>
+
+#include <qmldesigner/components/propertyeditor/propertyeditorvalue.h>
+
+QT_FORWARD_DECLARE_CLASS(QColor)
+QT_FORWARD_DECLARE_CLASS(QJsonObject)
+QT_FORWARD_DECLARE_CLASS(QVector2D)
+
+namespace EffectMaker {
+
+
+
+class Uniform : public QObject
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QString uniformName MEMBER m_displayName CONSTANT)
+    Q_PROPERTY(QString uniformType READ typeName CONSTANT)
+    Q_PROPERTY(QString uniformDescription READ description CONSTANT)
+    Q_PROPERTY(QVariant uniformValue READ value WRITE setValue NOTIFY uniformValueChanged)
+    Q_PROPERTY(QVariant uniformBackendValue READ backendValue NOTIFY uniformBackendValueChanged)
+    Q_PROPERTY(QVariant uniformMinValue MEMBER m_minValue CONSTANT)
+    Q_PROPERTY(QVariant uniformMaxValue MEMBER m_maxValue CONSTANT)
+
+public:
+    enum class Type
+    {
+        Bool,
+        Int,
+        Float,
+        Vec2,
+        Vec3,
+        Vec4,
+        Color,
+        Sampler,
+        Define
+    };
+
+    Uniform(const QJsonObject &props);
+
+    Type type() const;
+    QString typeName() const;
+
+    QVariant value() const;
+    void setValue(const QVariant &newValue);
+
+    QVariant backendValue() const;
+
+    QVariant defaultValue() const;
+
+    QVariant minValue() const;
+    QVariant maxValue() const;
+
+    QString name() const;
+    QString description() const;
+
+    QString customValue() const;
+    void setCustomValue(const QString &newCustomValue);
+    bool useCustomValue() const;
+
+    bool enabled() const;
+    void setEnabled(bool newEnabled);
+
+    bool enableMipmap() const;
+
+    static QString stringFromType(Uniform::Type type);
+    static Uniform::Type typeFromString(const QString &typeString);
+    static QString typeToProperty(Uniform::Type type);
+
+signals:
+    void uniformValueChanged();
+    void uniformBackendValueChanged();
+
+private:
+    QString mipmapPropertyName(const QString &name) const;
+    bool getBoolValue(const QJsonValue &jsonValue, bool defaultValue);
+    QString getResourcePath(const QString &value) const;
+    void setValueData(const QString &value, const QString &defaultValue,
+                      const QString &minValue, const QString &maxValue);
+
+    QVariant getInitializedVariant(bool maxValue);
+    QVariant valueStringToVariant(const QString &value);
+
+    Type m_type;
+    QVariant m_value;
+    QVariant m_defaultValue;
+    QVariant m_minValue;
+    QVariant m_maxValue;
+    QString m_name;
+    QString m_displayName;
+    QString m_description;
+    QString m_customValue;
+    bool m_useCustomValue = false;
+    bool m_enabled = true;
+    bool m_enableMipmap = false;
+    QmlDesigner::PropertyEditorValue *m_backendValue = nullptr;
+
+    bool operator==(const Uniform &rhs) const noexcept
+    {
+        return this->m_name == rhs.m_name;
+    }
+};
+
+} // namespace EffectMaker