From bdae47def031728b27b8634894fdc1a9aa7131de Mon Sep 17 00:00:00 2001
From: Mahmoud Badri <mahmoud.badri@qt.io>
Date: Wed, 4 Jul 2018 16:09:31 +0300
Subject: Allow opening a presentation from the project palette context menu

Right clicking a presentation file in the project palette shows 'Open
 Presentation' action to open that presentation.

Task-number: QT3DS-1965
Change-Id: Ib5efa6900ab69370551b354715b20b54ecf03ba6
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
---
 .../Studio/Palettes/Project/ProjectContextMenu.cpp         | 11 +++++++++++
 src/Authoring/Studio/Palettes/Project/ProjectContextMenu.h |  1 +
 src/Authoring/Studio/Palettes/Project/ProjectView.cpp      | 14 ++++++++++++++
 src/Authoring/Studio/Palettes/Project/ProjectView.h        |  2 ++
 4 files changed, 28 insertions(+)

diff --git a/src/Authoring/Studio/Palettes/Project/ProjectContextMenu.cpp b/src/Authoring/Studio/Palettes/Project/ProjectContextMenu.cpp
index ac3095ca..dd10e725 100644
--- a/src/Authoring/Studio/Palettes/Project/ProjectContextMenu.cpp
+++ b/src/Authoring/Studio/Palettes/Project/ProjectContextMenu.cpp
@@ -34,6 +34,12 @@ ProjectContextMenu::ProjectContextMenu(ProjectView *parent, int index)
     , m_view(parent)
     , m_index(index)
 {
+    if (m_view->isPresentation(m_index)) {
+        QAction *action = new QAction(tr("Open Presentation"));
+        connect(action, &QAction::triggered, this, &ProjectContextMenu::handleOpenPresentation);
+        addAction(action);
+    }
+
     QAction *action = new QAction(tr("Show Containing Folder"));
     connect(action, &QAction::triggered, this, &ProjectContextMenu::handleShowContainingFolder);
     addAction(action);
@@ -66,6 +72,11 @@ ProjectContextMenu::~ProjectContextMenu()
 {
 }
 
+void ProjectContextMenu::handleOpenPresentation()
+{
+    m_view->openPresentation(m_index);
+}
+
 void ProjectContextMenu::handleShowContainingFolder()
 {
     m_view->showContainingFolder(m_index);
diff --git a/src/Authoring/Studio/Palettes/Project/ProjectContextMenu.h b/src/Authoring/Studio/Palettes/Project/ProjectContextMenu.h
index d68f9e95..694f6cc9 100644
--- a/src/Authoring/Studio/Palettes/Project/ProjectContextMenu.h
+++ b/src/Authoring/Studio/Palettes/Project/ProjectContextMenu.h
@@ -41,6 +41,7 @@ public:
     virtual ~ProjectContextMenu();
 
 private Q_SLOTS:
+    void handleOpenPresentation();
     void handleShowContainingFolder();
     void handleCopyPath();
     void handleCopyFullPath();
diff --git a/src/Authoring/Studio/Palettes/Project/ProjectView.cpp b/src/Authoring/Studio/Palettes/Project/ProjectView.cpp
index 3bb6b279..ba2bc9a3 100644
--- a/src/Authoring/Studio/Palettes/Project/ProjectView.cpp
+++ b/src/Authoring/Studio/Palettes/Project/ProjectView.cpp
@@ -254,6 +254,15 @@ void ProjectView::startDrag(QQuickItem *item, int row)
     QTimer::singleShot(0, item, &QQuickItem::ungrabMouse);
 }
 
+void ProjectView::openPresentation(int row)
+{
+    if (g_StudioApp.PerformSavePrompt()) {
+        const QString path = m_ProjectModel->filePath(row);
+        const Qt3DSFile file(Q3DStudio::CString::fromQString(path));
+        g_StudioApp.OnLoadDocument(file);
+    }
+}
+
 void ProjectView::showContainingFolder(int row) const
 {
     if (row == -1)
@@ -303,6 +312,11 @@ bool ProjectView::isGroup(int row) const
     return Q3DStudio::ImportUtils::GetObjectFileTypeForFile(path).m_ObjectType == OBJTYPE_GROUP;
 }
 
+bool ProjectView::isPresentation(int row) const
+{
+    return m_ProjectModel->filePath(row).endsWith(QLatin1String(".uip"));
+}
+
 bool ProjectView::isRefreshable(int row) const
 {
     return m_ProjectModel->isRefreshable(row);
diff --git a/src/Authoring/Studio/Palettes/Project/ProjectView.h b/src/Authoring/Studio/Palettes/Project/ProjectView.h
index aeabfa97..5de0712d 100644
--- a/src/Authoring/Studio/Palettes/Project/ProjectView.h
+++ b/src/Authoring/Studio/Palettes/Project/ProjectView.h
@@ -75,6 +75,8 @@ public:
     Q_INVOKABLE bool isRefreshable(int row) const;
     Q_INVOKABLE void showContextMenu(int x, int y, int index);
     Q_INVOKABLE bool toolTipsEnabled();
+    bool isPresentation(int row) const;
+    void openPresentation(int row);
 
     // CPresentationChangeListener
     void OnNewPresentation() override;
-- 
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