Moved the cluster detection into the AutoConfig.qml

This is needed as also the multi-process applications need to know
whether to display the cluster widget and how big it can be rendered

Change-Id: I589439f50fa3aa60630dd7b1fb6e4008a3d1b8c2
Reviewed-by: Nedim Hadzic <nedim.hadzic@pelagicore.com>

6 files changed, 28 insertions, 15 deletions

diff --git a/Main.qml b/Main.qml
index 69ecbef..8ef993e 100644
--- a/Main.qml
+++ b/Main.qml
@@ -98,20 +98,11 @@ Rectangle {
                 id: clusterItem
             }
 
-            function calculateSize() {
-                print (Screen.width, Screen.height)
-                Style.clusterWidth = Screen.width
-                Style.clusterHeight = Screen.width * 0.375
-            }
-
             Component.onCompleted: {
                 WindowManager.registerCompositorView(cluster)
-                Style.withCluster = true
                 ScreenManager.setScreen(cluster, 1)
                 cluster.show()
-                calculateSize()
             }
-
         }
     }
 
diff --git a/apps/com.pelagicore.music/ClusterWidget.qml b/apps/com.pelagicore.music/ClusterWidget.qml
index 3f5c806..654f87a 100644
--- a/apps/com.pelagicore.music/ClusterWidget.qml
+++ b/apps/com.pelagicore.music/ClusterWidget.qml
@@ -36,12 +36,13 @@ import controls 1.0
 import "."
 
 Item {
-    width: 1300
+    width: Style.clusterWidth * 0.677
     height: parent.height
+    anchors.horizontalCenter: parent.horizontalCenter
 
     ListView {
         id: playListView
-        width: 400
+        width: parent.width * 0.3
         height: parent.height
         anchors.centerIn: parent
         clip: true
diff --git a/imports/shared/utils/AutoConfig.qml b/imports/shared/utils/AutoConfig.qml
index b4136d3..5c567f7 100644
--- a/imports/shared/utils/AutoConfig.qml
+++ b/imports/shared/utils/AutoConfig.qml
@@ -31,8 +31,10 @@
 
 import QtQuick 2.0
 import QtQuick.Window 2.2
+import com.pelagicore.ScreenManager 1.0
 
 QtObject {
+    property bool withCluster: false
     property int cellWidth: 53 // 1280/24
     property int cellHeight: 33 // 800/24
     property var fontWeight: Font.Light
@@ -52,12 +54,15 @@ QtObject {
     property int symbolSizeL: 96
     property int symbolSizeXL: 114
     property int symbolSizeXXL: 192
+    property bool showClusterIfPossible: false
 
     property string displayBackground: "background_1920x1080"
 
 
     property int screenWidth: Screen.width
     property int screenHeight: Math.min(screenWidth * 0.62, Screen.height)
+    property int clusterWidth: 1920
+    property int clusterHeight: 720
 
     onScreenWidthChanged: cellWidth = Math.floor(screenWidth/24)
     onScreenHeightChanged: cellHeight = Math.floor(screenHeight/24)
@@ -103,5 +108,14 @@ QtObject {
         fontSizeXXL = scalFactor * 48
 
         fontWeight = Font.Light
+
+        var canDisplayCluster = Screen.desktopAvailableWidth > Screen.width || ScreenManager.screenCount() > 1
+        if (canDisplayCluster) {
+            print("Instrument Cluster enabled")
+            withCluster = true
+            clusterWidth = ScreenManager.availableScreens[1].size.width
+            clusterHeight = Math.min(ScreenManager.availableScreens[1].size.width * 0.375, ScreenManager.availableScreens[1].size.height)
+            print("cluster resolution: " + clusterWidth + "x" + clusterHeight)
+        }
     }
 }
diff --git a/imports/shared/utils/Style.qml b/imports/shared/utils/Style.qml
index 59cdafe..dfb3e2d 100644
--- a/imports/shared/utils/Style.qml
+++ b/imports/shared/utils/Style.qml
@@ -87,12 +87,15 @@ QtObject {
 
     property bool isClient: typeof ApplicationInterface !== 'undefined'
     property string styleConfig: isClient ? ApplicationInterface.additionalConfiguration.styleConfig : ApplicationManager.additionalConfiguration.styleConfig
+    property bool showClusterIfPossible: isClient ? ApplicationInterface.additionalConfiguration.showCluster :ApplicationManager.additionalConfiguration.showCluster
 
     property Loader styleLoader: Loader {
         source: styleConfig === "auto" ? Qt.resolvedUrl("AutoConfig.qml") : styleConfig
 
         onLoaded: {
             print("StyleConfig loaded: ", source)
+            if (item.showClusterIfPossible)
+                item.showClusterIfPossible = root.showClusterIfPossible
         }
     }
 
diff --git a/plugins/screenManager/screenmanager.cpp b/plugins/screenManager/screenmanager.cpp
index 72a6bba..660c770 100644
--- a/plugins/screenManager/screenmanager.cpp
+++ b/plugins/screenManager/screenmanager.cpp
@@ -55,7 +55,11 @@ void ScreenManager::setScreen(QWindow *window, int screen)
     }
 }
 
-QList<QScreen *> ScreenManager::availableScreens() const
+QList<QObject *> ScreenManager::availableScreens() const
 {
-    return QGuiApplication::screens();
+    QList<QObject *> list;
+    for (QScreen *screen : QGuiApplication::screens())
+        list.append(screen);
+
+    return list;
 }
diff --git a/plugins/screenManager/screenmanager.h b/plugins/screenManager/screenmanager.h
index e9f6af8..3b92b01 100644
--- a/plugins/screenManager/screenmanager.h
+++ b/plugins/screenManager/screenmanager.h
@@ -39,14 +39,14 @@ class ScreenManager : public QObject
 {
     Q_OBJECT
 
-    Q_PROPERTY(QList<QScreen*> availableScreens READ availableScreens NOTIFY availableScreensChanged)
+    Q_PROPERTY(QList<QObject*> availableScreens READ availableScreens NOTIFY availableScreensChanged)
 
 public:
     explicit ScreenManager(QObject *parent = 0);
 
     Q_INVOKABLE int screenCount() const;
     Q_INVOKABLE void setScreen(QWindow * window, int screen);
-    QList<QScreen*> availableScreens() const;
+    QList<QObject*> availableScreens() const;
 
 signals:
     void availableScreensChanged();