1 files changed, 102 insertions, 0 deletions
diff --git a/src/Authoring/Qt3DStudio/Utils/ImportUtils.cpp b/src/Authoring/Qt3DStudio/Utils/ImportUtils.cpp
new file mode 100644
index 00000000..faa5a293
--- /dev/null
+++ b/src/Authoring/Qt3DStudio/Utils/ImportUtils.cpp
@@ -0,0 +1,102 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 NVIDIA Corporation.
+** 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 "Qt3DSCommonPrecompile.h"
+#include "ImportUtils.h"
+#include "Dialogs.h"
+#include "Qt3DSFileTools.h"
+#include "StudioApp.h"
+
+namespace Q3DStudio {
+
+SObjectFileType ImportUtils::GetObjectFileTypeForFile(const QString &filePath,
+                                                      bool inCheckFileExists /*= true*/)
+{
+    QFileInfo info(filePath);
+    if (inCheckFileExists && !info.isFile())
+        return SObjectFileType(OBJTYPE_UNKNOWN, DocumentEditorFileType::Unknown);
+
+    // Mahmoud_TODOs:
+    // 1. change ext to QString (this will require points 2 and 3 below).
+    // 2. change file extensions in CDialogs.cpp to QStringLiterals.
+    // 3. CDialogs doesn't look like the right place for file extensions, should be moved somewhere
+    //    else.
+    Q3DStudio::CString ext(Q3DStudio::CString::fromQString(info.suffix())); // file extension
+
+    if (ext.Compare(CDialogs::GetImportFileExtension(), Q3DStudio::CString::ENDOFSTRING, false)) {
+        return SObjectFileType(OBJTYPE_GROUP, DocumentEditorFileType::Import);
+    } else if (ext.Compare(CDialogs::GetMeshFileExtension(), Q3DStudio::CString::ENDOFSTRING,
+                                  false)) {
+        return SObjectFileType(OBJTYPE_MODEL, DocumentEditorFileType::Mesh);
+    } else if (CDialogs::IsImageFileExtension(ext)) {
+        // Drag-drop image to scene will auto-map to Rectangle.
+        return SObjectFileType(OBJTYPE_MODEL, OBJTYPE_IMAGE, DocumentEditorFileType::Image);
+    } else if (ext.Compare(CDialogs::GetQmlFileExtension(),
+                                    Q3DStudio::CString::ENDOFSTRING, false)) {
+        return g_StudioApp.isQmlStream(filePath)
+                ? SObjectFileType(OBJTYPE_QML_STREAM, DocumentEditorFileType::QmlStream)
+                : SObjectFileType(OBJTYPE_BEHAVIOR, DocumentEditorFileType::Behavior);
+    } else if (ext.Compare(CDialogs::GetMaterialDataFileExtension(),
+                                    Q3DStudio::CString::ENDOFSTRING, false)) {
+        return SObjectFileType(OBJTYPE_MATERIALDATA, DocumentEditorFileType::MaterialData);
+    } else if (CDialogs::IsFontFileExtension(ext)) {
+        return SObjectFileType(OBJTYPE_TEXT, DocumentEditorFileType::Font);
+    } else if (CDialogs::IsEffectFileExtension(ext)) {
+        return SObjectFileType(OBJTYPE_EFFECT, DocumentEditorFileType::Effect);
+    } else if (CDialogs::IsMaterialFileExtension(ext)) {
+        return SObjectFileType(OBJTYPE_CUSTOMMATERIAL, DocumentEditorFileType::Material);
+    } else if (CDialogs::IsPathFileExtension(ext)) {
+        return SObjectFileType(OBJTYPE_PATH, DocumentEditorFileType::Path);
+    } else if (CDialogs::IsPathBufferExtension(ext)) {
+        return SObjectFileType(OBJTYPE_PATH, DocumentEditorFileType::Path);
+    } else if (CDialogs::IsSoundFileExtension(ext)) {
+        return SObjectFileType(OBJTYPE_SOUND, DocumentEditorFileType::Sound);
+    } else if (CDialogs::isPresentationFileExtension(ext)) {
+        return SObjectFileType(OBJTYPE_PRESENTATION, DocumentEditorFileType::Presentation);
+    } else if (CDialogs::isProjectFileExtension(ext)) {
+        return SObjectFileType(OBJTYPE_PROJECT, DocumentEditorFileType::Project);
+    }
+
+    return SObjectFileType(OBJTYPE_UNKNOWN, DocumentEditorFileType::Unknown);
+}
+
+DocumentEditorInsertType::Enum ImportUtils::GetInsertTypeForDropType(EDROPDESTINATION inDestination)
+{
+    switch (inDestination) {
+    case EDROPDESTINATION_ON:
+        return DocumentEditorInsertType::LastChild;
+    case EDROPDESTINATION_ABOVE:
+        return DocumentEditorInsertType::PreviousSibling;
+    case EDROPDESTINATION_BELOW:
+        return DocumentEditorInsertType::NextSibling;
+    }
+    assert(0);
+    return DocumentEditorInsertType::LastChild;
+}
+}