Added Menu to Gem Catalog with Action to Navigate to Gem Repo Screen (#4829)

* Added menu to Gem Catalog that with option to navigate to Gem Repo screen

Signed-off-by: nggieber <nggieber@amazon.com>

* Changed Goto to GoTo and added a tr

Signed-off-by: nggieber <nggieber@amazon.com>

* Gem repo button works from new project creation workflow as well and users are warned if they have pending changes in the gem catalog before changing screens.

Signed-off-by: nggieber <nggieber@amazon.com>

Code/Tools/ProjectManager/Source/CreateProjectCtrl.cpp

@@ -49,6 +49,8 @@ namespace O3DE::ProjectManager
         m_stack->addWidget(m_gemCatalogScreen);
         vLayout->addWidget(m_stack);
 
+        connect(m_gemCatalogScreen, &ScreenWidget::ChangeScreenRequest, this, &CreateProjectCtrl::OnChangeScreenRequest);
+
         // When there are multiple project templates present, we re-gather the gems when changing the selected the project template.
         connect(m_newProjectSettingsScreen, &NewProjectSettingsScreen::OnTemplateSelectionChanged, this, [=](int oldIndex, [[maybe_unused]] int newIndex)
             {
@@ -133,7 +135,7 @@ namespace O3DE::ProjectManager
         }
         else
         {
-            emit GotoPreviousScreenRequest();
+            emit GoToPreviousScreenRequest();
         }
     }
 

Code/Tools/ProjectManager/Source/EngineScreenCtrl.cpp

@@ -29,17 +29,17 @@ namespace O3DE::ProjectManager
         
         topBarFrameWidget->setLayout(topBarHLayout);
 
-        QTabWidget* tabWidget = new QTabWidget();
-        tabWidget->setObjectName("engineTab");
-        tabWidget->tabBar()->setObjectName("engineTabBar");
-        tabWidget->tabBar()->setFocusPolicy(Qt::TabFocus);
+        m_tabWidget = new QTabWidget();
+        m_tabWidget->setObjectName("engineTab");
+        m_tabWidget->tabBar()->setObjectName("engineTabBar");
+        m_tabWidget->tabBar()->setFocusPolicy(Qt::TabFocus);
 
         m_engineSettingsScreen = new EngineSettingsScreen();
         m_gemRepoScreen = new GemRepoScreen();
 
-        tabWidget->addTab(m_engineSettingsScreen, tr("General"));
-        tabWidget->addTab(m_gemRepoScreen, tr("Gem Repositories"));
-        topBarHLayout->addWidget(tabWidget);
+        m_tabWidget->addTab(m_engineSettingsScreen, tr("General"));
+        m_tabWidget->addTab(m_gemRepoScreen, tr("Gem Repositories"));
+        topBarHLayout->addWidget(m_tabWidget);
 
         vLayout->addWidget(topBarFrameWidget);
 
@@ -61,4 +61,28 @@ namespace O3DE::ProjectManager
         return true;
     }
 
+    bool EngineScreenCtrl::ContainsScreen(ProjectManagerScreen screen)
+    {
+        if (screen == m_engineSettingsScreen->GetScreenEnum() || screen == m_gemRepoScreen->GetScreenEnum())
+        {
+            return true;
+        }
+
+        return false;
+    }
+
+    void EngineScreenCtrl::GoToScreen(ProjectManagerScreen screen)
+    {
+        if (screen == m_engineSettingsScreen->GetScreenEnum())
+        {
+            m_tabWidget->setCurrentWidget(m_engineSettingsScreen);
+            m_engineSettingsScreen->NotifyCurrentScreen();
+        }
+        else if (screen == m_gemRepoScreen->GetScreenEnum())
+        {
+            m_tabWidget->setCurrentWidget(m_gemRepoScreen);
+            m_gemRepoScreen->NotifyCurrentScreen();
+        }
+    }
+
 } // namespace O3DE::ProjectManager

Code/Tools/ProjectManager/Source/EngineScreenCtrl.h

@@ -11,6 +11,8 @@
 #include <ScreenWidget.h>
 #endif
 
+QT_FORWARD_DECLARE_CLASS(QTabWidget)
+
 namespace O3DE::ProjectManager
 {
     QT_FORWARD_DECLARE_CLASS(EngineSettingsScreen)
@@ -26,7 +28,10 @@ namespace O3DE::ProjectManager
 
         QString GetTabText() override;
         bool IsTab() override;
+        bool ContainsScreen(ProjectManagerScreen screen) override;
+        void GoToScreen(ProjectManagerScreen screen) override;
 
+        QTabWidget* m_tabWidget = nullptr;
         EngineSettingsScreen* m_engineSettingsScreen = nullptr;
         GemRepoScreen* m_gemRepoScreen = nullptr;
     };

Code/Tools/ProjectManager/Source/GemCatalog/GemCatalogHeaderWidget.cpp

@@ -8,12 +8,14 @@
 
 #include <GemCatalog/GemCatalogHeaderWidget.h>
 #include <AzCore/std/functional.h>
+#include <TagWidget.h>
+
 #include <QHBoxLayout>
 #include <QMouseEvent>
 #include <QLabel>
 #include <QPushButton>
+#include <QMenu>
 #include <QProgressBar>
-#include <TagWidget.h>
 
 namespace O3DE::ProjectManager
 {
@@ -404,6 +406,28 @@ namespace O3DE::ProjectManager
 
         CartButton* cartButton = new CartButton(gemModel, downloadController);
         hLayout->addWidget(cartButton);
+
+        hLayout->addSpacing(16);
+
+        // Separating line
+        QFrame* vLine = new QFrame();
+        vLine->setFrameShape(QFrame::VLine);
+        vLine->setObjectName("verticalSeparatingLine");
+        hLayout->addWidget(vLine);
+
+        hLayout->addSpacing(16);
+
+        QMenu* gemMenu = new QMenu(this);
+        m_openGemReposAction = gemMenu->addAction(tr("Show Gem Repos"));
+
+        connect(m_openGemReposAction, &QAction::triggered, this,[this](){ emit OpenGemsRepo(); });
+
+        QPushButton* gemMenuButton = new QPushButton(this);
+        gemMenuButton->setObjectName("gemCatalogMenuButton");
+        gemMenuButton->setMenu(gemMenu);
+        gemMenuButton->setIcon(QIcon(":/menu.svg"));
+        gemMenuButton->setIconSize(QSize(36, 24));
+        hLayout->addWidget(gemMenuButton);
     }
 
     void GemCatalogHeaderWidget::ReinitForProject()

Code/Tools/ProjectManager/Source/GemCatalog/GemCatalogHeaderWidget.h

@@ -15,13 +15,15 @@
 #include <GemCatalog/GemModel.h>
 #include <GemCatalog/GemSortFilterProxyModel.h>
 #include <TagWidget.h>
+#include <DownloadController.h>
+
 #include <QFrame>
 #include <QLabel>
 #include <QDialog>
 #include <QMoveEvent>
 #include <QHideEvent>
 #include <QVBoxLayout>
-#include <DownloadController.h>
+#include <QAction>
 #endif
 
 namespace O3DE::ProjectManager
@@ -84,8 +86,13 @@ namespace O3DE::ProjectManager
 
         void ReinitForProject();
 
+    signals:
+        void OpenGemsRepo();
+
     private:
         AzQtComponents::SearchLineEdit* m_filterLineEdit = nullptr;
         inline constexpr static int s_height = 60;
+
+        QAction* m_openGemReposAction = nullptr;
     };
 } // namespace O3DE::ProjectManager

Code/Tools/ProjectManager/Source/GemCatalog/GemCatalogScreen.cpp

@@ -38,6 +38,8 @@ namespace O3DE::ProjectManager
         m_headerWidget = new GemCatalogHeaderWidget(m_gemModel, m_proxModel, m_downloadController);
         vLayout->addWidget(m_headerWidget);
 
+        connect(m_headerWidget, &GemCatalogHeaderWidget::OpenGemsRepo, this, &GemCatalogScreen::HandleOpenGemRepo);
+
         QHBoxLayout* hLayout = new QHBoxLayout();
         hLayout->setMargin(0);
         vLayout->addLayout(hLayout);
@@ -194,6 +196,27 @@ namespace O3DE::ProjectManager
         return EnableDisableGemsResult::Success;
     }
 
+    void GemCatalogScreen::HandleOpenGemRepo()
+    {
+        QVector<QModelIndex> gemsToBeAdded = m_gemModel->GatherGemsToBeAdded(true);
+        QVector<QModelIndex> gemsToBeRemoved = m_gemModel->GatherGemsToBeRemoved(true);
+
+        if (!gemsToBeAdded.empty() || !gemsToBeRemoved.empty())
+        {
+            QMessageBox::StandardButton warningResult = QMessageBox::warning(
+                nullptr, "Pending Changes",
+                "There are some unsaved changes to the gem selection,<br> they will be lost if you change screens.<br> Are you sure?",
+                QMessageBox::No | QMessageBox::Yes);
+
+            if (warningResult != QMessageBox::Yes)
+            {
+                return;
+            }
+        }
+
+        emit ChangeScreenRequest(ProjectManagerScreen::GemRepos);
+    }
+
     ProjectManagerScreen GemCatalogScreen::GetScreenEnum()
     {
         return ProjectManagerScreen::GemCatalog;

Code/Tools/ProjectManager/Source/GemCatalog/GemCatalogScreen.h

@@ -41,7 +41,11 @@ namespace O3DE::ProjectManager
         GemModel* GetGemModel() const { return m_gemModel; }
         DownloadController* GetDownloadController() const { return m_downloadController; }
 
+    private slots:
+        void HandleOpenGemRepo();
+
     private:
+
         void FillModel(const QString& projectPath);
 
         GemListView* m_gemListView = nullptr;

Code/Tools/ProjectManager/Source/ScreenWidget.h

@@ -47,6 +47,14 @@ namespace O3DE::ProjectManager
             return tr("Missing");
         }
 
+        virtual bool ContainsScreen([[maybe_unused]] ProjectManagerScreen screen)
+        {
+            return false;
+        }
+        virtual void GoToScreen([[maybe_unused]] ProjectManagerScreen screen)
+        {
+        }
+
         //! Notify this screen it is the current screen 
         virtual void NotifyCurrentScreen()
         {
@@ -55,7 +63,7 @@ namespace O3DE::ProjectManager
 
     signals:
         void ChangeScreenRequest(ProjectManagerScreen screen);
-        void GotoPreviousScreenRequest();
+        void GoToPreviousScreenRequest();
         void ResetScreenRequest(ProjectManagerScreen screen);
         void NotifyCurrentProject(const QString& projectPath);
         void NotifyBuildProject(const ProjectInfo& projectInfo);

Code/Tools/ProjectManager/Source/ScreensCtrl.cpp

@@ -83,11 +83,28 @@ namespace O3DE::ProjectManager
 
     bool ScreensCtrl::ForceChangeToScreen(ProjectManagerScreen screen, bool addVisit)
     {
+        ScreenWidget* newScreen = nullptr;
+
         const auto iterator = m_screenMap.find(screen);
         if (iterator != m_screenMap.end())
+        {
+            newScreen = iterator.value();
+        }
+        else
+        {
+            // Check if screen is contained by another screen
+            for (ScreenWidget* checkingScreen : m_screenMap)
+            {
+                if (checkingScreen->ContainsScreen(screen))
+                {
+                    newScreen = checkingScreen;
+                    break;
+                }
+            }
+        }
+        if (newScreen)
         {
             ScreenWidget* currentScreen = GetCurrentScreen();
-            ScreenWidget* newScreen = iterator.value();
 
             if (currentScreen != newScreen)
             {
@@ -109,6 +126,11 @@ namespace O3DE::ProjectManager
 
                 newScreen->NotifyCurrentScreen();
 
+                if (iterator == m_screenMap.end())
+                {
+                    newScreen->GoToScreen(screen);
+                }
+
                 return true;
             }
         }
@@ -116,7 +138,7 @@ namespace O3DE::ProjectManager
         return false;
     }
 
-    bool ScreensCtrl::GotoPreviousScreen()
+    bool ScreensCtrl::GoToPreviousScreen()
     {
         if (!m_screenVisitOrder.isEmpty())
         {
@@ -171,7 +193,7 @@ namespace O3DE::ProjectManager
         m_screenMap.insert(screen, newScreen);
 
         connect(newScreen, &ScreenWidget::ChangeScreenRequest, this, &ScreensCtrl::ChangeToScreen);
-        connect(newScreen, &ScreenWidget::GotoPreviousScreenRequest, this, &ScreensCtrl::GotoPreviousScreen);
+        connect(newScreen, &ScreenWidget::GoToPreviousScreenRequest, this, &ScreensCtrl::GoToPreviousScreen);
         connect(newScreen, &ScreenWidget::ResetScreenRequest, this, &ScreensCtrl::ResetScreen);
         connect(newScreen, &ScreenWidget::NotifyCurrentProject, this, &ScreensCtrl::NotifyCurrentProject);
         connect(newScreen, &ScreenWidget::NotifyBuildProject, this, &ScreensCtrl::NotifyBuildProject);

Code/Tools/ProjectManager/Source/ScreensCtrl.h

@@ -41,7 +41,7 @@ namespace O3DE::ProjectManager
     public slots:
         bool ChangeToScreen(ProjectManagerScreen screen);
         bool ForceChangeToScreen(ProjectManagerScreen screen, bool addVisit = true);
-        bool GotoPreviousScreen();
+        bool GoToPreviousScreen();
         void ResetScreen(ProjectManagerScreen screen);
         void ResetAllScreens();
         void DeleteScreen(ProjectManagerScreen screen);

Code/Tools/ProjectManager/Source/UpdateProjectCtrl.cpp

@@ -40,6 +40,10 @@ namespace O3DE::ProjectManager
         m_updateSettingsScreen = new UpdateProjectSettingsScreen();
         m_gemCatalogScreen = new GemCatalogScreen();
 
+        connect(m_gemCatalogScreen, &ScreenWidget::ChangeScreenRequest, this, [this](ProjectManagerScreen screen){
+            emit ChangeScreenRequest(screen);
+        });
+
         m_stack = new QStackedWidget(this);
         m_stack->setObjectName("body");
         m_stack->setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding));
@@ -118,7 +122,7 @@ namespace O3DE::ProjectManager
         {
             if (UpdateProjectSettings(true))
             {
-                emit GotoPreviousScreenRequest();
+                emit GoToPreviousScreenRequest();
             }
         }
     }