Initial import

5 files changed, 432 insertions, 0 deletions

diff --git a/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsModel.cpp b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsModel.cpp
new file mode 100644
index 00000000..9ceee2d2
--- /dev/null
+++ b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsModel.cpp
@@ -0,0 +1,119 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "BasicObjectsModel.h"
+#include "DropSource.h"
+#include "Literals.h"
+#include "StudioUtils.h"
+
+#include <QCoreApplication>
+#include <QDataStream>
+#include <QMimeData>
+
+BasicObjectsModel::BasicObjectsModel(QObject *parent) : QAbstractListModel(parent)
+{
+    initialize();
+}
+
+void BasicObjectsModel::initialize()
+{
+    m_ObjectItems = {
+        {tr("Rectangle"), "Asset-Rectangle-Normal.png"_L1, OBJTYPE_MODEL, PRIMITIVETYPE_RECT},
+        {tr("Sphere"), "Asset-Sphere-Normal.png"_L1, OBJTYPE_MODEL, PRIMITIVETYPE_SPHERE},
+        {tr("Cube"), "Asset-Cube-Normal.png"_L1, OBJTYPE_MODEL, PRIMITIVETYPE_BOX},
+        {tr("Cylinder"), "Asset-Cylinder-Normal.png"_L1, OBJTYPE_MODEL, PRIMITIVETYPE_CYLINDER},
+        {tr("Cone"), "Asset-Cone-Normal.png"_L1, OBJTYPE_MODEL, PRIMITIVETYPE_CONE},
+        {tr("Component"), "Asset-Component-Normal.png"_L1, OBJTYPE_COMPONENT, PRIMITIVETYPE_UNKNOWN},
+        {tr("Group"), "Asset-Group-Normal.png"_L1, OBJTYPE_GROUP, PRIMITIVETYPE_UNKNOWN},
+        {tr("Text"), "Asset-Text-Normal.png"_L1, OBJTYPE_TEXT, PRIMITIVETYPE_UNKNOWN},
+        {tr("Layer"), "Asset-Layer-Normal.png"_L1, OBJTYPE_LAYER, PRIMITIVETYPE_UNKNOWN},
+        {tr("Camera"), "Asset-Camera-Normal.png"_L1, OBJTYPE_CAMERA, PRIMITIVETYPE_UNKNOWN},
+        {tr("Light"), "Asset-Light-Normal.png"_L1, OBJTYPE_LIGHT, PRIMITIVETYPE_UNKNOWN},
+        {tr("Alias"), "Asset-Alias-Normal.png"_L1, OBJTYPE_ALIAS, PRIMITIVETYPE_UNKNOWN}
+    };
+}
+
+QVariant BasicObjectsModel::data(const QModelIndex &index, int role) const
+{
+    if (!hasIndex(index.row(), index.column(),index.parent()))
+        return {};
+
+    const auto row = index.row();
+
+    switch (role) {
+    case NameRole: return m_ObjectItems.at(row).name();
+    case IconRole: return resourceImageUrl() +
+                m_ObjectItems.at(row).icon();
+    case ObjectTypeRole: return m_ObjectItems.at(row).objectType();
+    case PrimitiveTypeRole: return m_ObjectItems.at(row).primitiveType();
+    }
+
+    return {};
+}
+
+int BasicObjectsModel::rowCount(const QModelIndex &parent) const
+{
+    if (parent.isValid())
+        return 0;
+    return m_ObjectItems.count();
+}
+
+QHash<int, QByteArray> BasicObjectsModel::roleNames() const
+{
+    auto names = QAbstractListModel::roleNames();
+    names.insert(NameRole, "name");
+    names.insert(IconRole, "icon");
+
+    return names;
+}
+
+Qt::ItemFlags BasicObjectsModel::flags(const QModelIndex &index) const {
+    if (index.isValid())
+        return Qt::ItemIsDragEnabled;
+
+    return QAbstractListModel::flags(index);
+}
+
+QStringList BasicObjectsModel::mimeTypes() const
+{
+    return { m_MimeType };
+}
+
+QMimeData *BasicObjectsModel::mimeData(const QModelIndexList &indexes) const
+{
+
+    const auto row = indexes.first().row(); // we support only one item for D&D
+    auto object = m_ObjectItems.at(row);
+
+    auto *data = CDropSourceFactory::Create(object.GetFlavor(), &object);
+    return data;
+}
+
+BasicObjectItem::~BasicObjectItem()
+{
+}
diff --git a/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsModel.h b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsModel.h
new file mode 100644
index 00000000..ccaf07d6
--- /dev/null
+++ b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsModel.h
@@ -0,0 +1,99 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef BASICOBJECTSMODEL_H
+#define BASICOBJECTSMODEL_H
+
+#include <QAbstractListModel>
+
+#include "IDragable.h"
+#include "StudioObjectTypes.h"
+
+class BasicObjectItem : public IDragable {
+
+public:
+    BasicObjectItem() {}
+    BasicObjectItem(const QString &name, const QString &icon,
+                    EStudioObjectType objectType, EPrimitiveType primitiveType)
+        : m_name(name), m_icon(icon)
+        , m_objectType(objectType), m_primitiveType(primitiveType)
+    { }
+
+    virtual ~BasicObjectItem();
+
+    QString name() const { return m_name; }
+    QString icon() const { return m_icon; }
+
+    EStudioObjectType objectType() const { return m_objectType; }
+    EPrimitiveType primitiveType() const { return m_primitiveType; }
+
+    void setName(const QString &name) { m_name = name; }
+    void setIcon(const QString &icon) { m_icon = icon; }
+    void setObjectType(EStudioObjectType type) { m_objectType = type; }
+    void setPrimitveType(EPrimitiveType type) { m_primitiveType = type; }
+
+    long GetFlavor() const override {return EUIC_FLAVOR_BASIC_OBJECTS;}
+
+private:
+    QString m_name;
+    QString m_icon;
+    EStudioObjectType m_objectType;
+    EPrimitiveType m_primitiveType;
+};
+
+class BasicObjectsModel : public QAbstractListModel
+{
+    Q_OBJECT
+public:
+    BasicObjectsModel(QObject *parent = nullptr);
+
+    enum Roles {
+        NameRole = Qt::DisplayRole,
+        IconRole = Qt::DecorationRole,
+        ObjectTypeRole = Qt::UserRole + 1,
+        PrimitiveTypeRole
+    };
+
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    QHash<int, QByteArray> roleNames() const override;
+
+    Qt::ItemFlags flags(const QModelIndex &index) const override;
+    QStringList mimeTypes() const override;
+    QMimeData *mimeData(const QModelIndexList &indexes) const override;
+
+private:
+    void initialize();
+
+    QVector<BasicObjectItem> m_ObjectItems;
+
+    const QString m_MimeType = QLatin1String("application/x-basic-object");
+};
+
+#endif // BASICOBJECTSMODEL_H
diff --git a/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsView.cpp b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsView.cpp
new file mode 100644
index 00000000..6834352a
--- /dev/null
+++ b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsView.cpp
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "BasicObjectsView.h"
+#include "BasicObjectsModel.h"
+#include "CColor.h"
+#include "Literals.h"
+#include "StudioPreferences.h"
+#include "StudioUtils.h"
+
+#include <QtCore/qcoreapplication.h>
+#include <QtCore/qtimer.h>
+#include <QtGui/qdrag.h>
+#include <QtQml/qqmlcontext.h>
+#include <QtQml/qqmlengine.h>
+
+BasicObjectsView::BasicObjectsView(QWidget *parent) : QQuickWidget(parent)
+  , m_ObjectsModel(new BasicObjectsModel(this))
+
+{
+    setResizeMode(QQuickWidget::SizeRootObjectToView);
+    QTimer::singleShot(0, this, &BasicObjectsView::initialize);
+}
+
+QSize BasicObjectsView::sizeHint() const
+{
+    return {120, 600};
+}
+
+void BasicObjectsView::startDrag(int row)
+{
+    const auto index = m_ObjectsModel->index(row);
+
+    QDrag drag(this);
+    drag.setMimeData(m_ObjectsModel->mimeData({index}));
+    drag.setPixmap(QPixmap(index.data(BasicObjectsModel::IconRole).toUrl().toLocalFile()));
+    drag.exec(Qt::CopyAction);
+}
+
+void BasicObjectsView::initialize()
+{
+    CStudioPreferences::setQmlContextProperties(rootContext());
+    rootContext()->setContextProperty("_basicObjectsModel"_L1, m_ObjectsModel);
+    rootContext()->setContextProperty("_basicObjectsView"_L1, this);
+    rootContext()->setContextProperty("_resDir"_L1, resourceImageUrl());
+
+    engine()->addImportPath(qmlImportPath());
+    setSource(QUrl("qrc:/Studio/Palettes/BasicObjects/BasicObjectsView.qml"_L1));
+}
diff --git a/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsView.h b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsView.h
new file mode 100644
index 00000000..9317fc8f
--- /dev/null
+++ b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsView.h
@@ -0,0 +1,52 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef BASICOBJECTSVIEW_H
+#define BASICOBJECTSVIEW_H
+
+#include <QQuickWidget>
+
+class BasicObjectsModel;
+
+class BasicObjectsView : public QQuickWidget
+{
+    Q_OBJECT
+public:
+    explicit BasicObjectsView(QWidget *parent = nullptr);
+
+    QSize sizeHint() const override;
+
+    Q_INVOKABLE void startDrag(int row);
+private:
+    void initialize();
+
+    BasicObjectsModel *m_ObjectsModel = nullptr;
+    QColor m_BaseColor = QColor::fromRgb(75, 75, 75);
+};
+
+#endif // BASICOBJECTSVIEW_H
diff --git a/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsView.qml b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsView.qml
new file mode 100644
index 00000000..ec2a0f6e
--- /dev/null
+++ b/src/Authoring/Studio/Palettes/BasicObjects/BasicObjectsView.qml
@@ -0,0 +1,88 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.8
+import QtQuick.Controls 2.1
+import "../controls"
+
+Rectangle {
+
+    color: _backgroundColor
+
+    ListView {
+        anchors {
+            fill: parent
+            leftMargin: 8
+        }
+        boundsBehavior: Flickable.StopAtBounds
+
+        model: _basicObjectsModel
+        spacing: 2
+
+        ScrollBar.vertical: ScrollBar {}
+
+        delegate: Item {
+            height: contentRow.height
+            width: contentRow.width
+            Item {
+                id: dragItem
+                anchors.fill: parent
+
+                Drag.active: dragArea.drag.active
+                Drag.hotSpot.x: width / 2
+                Drag.hotSpot.y: height / 2
+                Drag.dragType: Drag.Automatic
+                Drag.supportedActions: Qt.CopyAction
+
+                MouseArea {
+                    id: dragArea
+                    property bool dragging: false
+                    anchors.fill: parent
+                    drag.target: dragItem
+                }
+
+                Drag.onDragStarted: _basicObjectsView.startDrag(model.index)
+            }
+            Row {
+                id: contentRow
+                spacing: 4
+                Image {
+                    id: assetIcon
+                    width: 24
+                    height: 24
+                    fillMode: Image.Pad
+                    source: model.icon
+                }
+                StyledLabel {
+                    y: (assetIcon.height - height) / 2
+                    text: model.name
+                }
+            }
+        }
+    }
+}