Added Matrix screensaver

2 files changed, 99 insertions, 0 deletions

diff --git a/src-qt5/core/lumina-desktop-unified/extrafiles/screensavers/Matrix.json b/src-qt5/core/lumina-desktop-unified/extrafiles/screensavers/Matrix.json
new file mode 100644
index 00000000..52cd16ee
--- /dev/null
+++ b/src-qt5/core/lumina-desktop-unified/extrafiles/screensavers/Matrix.json
@@ -0,0 +1,25 @@
+{
+  "name" : {
+    "default" : "Matrix"
+  },
+  "description" : {
+    "default" : "Erratic falling columns of various characters with a set color"
+  },
+  "author" : {
+    "name" : "Zackary Welch",
+    "email" : "zwelch@ixsystems.com",
+    "website" : "https://github.com/ZackaryWelch",
+    "company" : "iXsystems",
+    "company_website" : "http://ixsystems.com"
+  },
+  "meta" : {
+    "license" : "3-clause BSD",
+    "license_url" : "https://github.com/trueos/lumina/blob/master/LICENSE",
+    "copyright" : "Copyright (c) 2017, Ken Moore (ken@ixsystems.com)",
+    "date_created" : "20180103",
+    "version" : "1.0"
+  },
+  "qml" : {
+    "exec" : "qml_scripts/Matrix.qml"
+  }
+}
diff --git a/src-qt5/core/lumina-desktop-unified/extrafiles/screensavers/qml_scripts/Matrix.qml b/src-qt5/core/lumina-desktop-unified/extrafiles/screensavers/qml_scripts/Matrix.qml
new file mode 100644
index 00000000..1ab4b96c
--- /dev/null
+++ b/src-qt5/core/lumina-desktop-unified/extrafiles/screensavers/qml_scripts/Matrix.qml
@@ -0,0 +1,74 @@
+// vi: ft=qml
+import QtQuick 2.0
+import QtMultimedia 5.7
+import QtQuick.Window 2.2
+
+Rectangle {
+  width: Window.width
+  height: Window.height
+  color: "black"
+
+  Row{
+    id: masterRow
+    anchors.left: parent.left
+    anchors.horizontalCenter: parent.horizontalCenter
+    width: parent.width
+    spacing: 5 
+    Repeater {
+      id: cR
+      model: Window.width / 15 + 1 
+      Column {
+        id: masterColumn
+        width: 10
+        Text { 
+          id: column
+          color: "red" 
+          font.pixelSize: 10
+          transform: Rotation { origin.x: 0; origin.y: 0; angle: 90 }
+          Timer {
+            //interval: Math.random() * ((cR.index % 2) ? 50 : 20) + ((cR.index % 2) ? 90 : 70)  
+            interval: 50
+            repeat: true
+            running: true
+            onTriggered: {
+              if(Math.random() < 0.95) {
+                var bottom = column.text.charAt(column.text.length-1)
+                var newString = bottom+column.text.substring(0, column.text.length-1)
+                column.text = newString 
+                //interval = Math.random() * ((cR.index % 2) ? 50 : 20) + ((cR.index % 2) ? 90 : 70)
+                interval = 50
+              }else{
+                interval = 1000
+              }
+            }
+          }
+          Component.onCompleted: {
+            var str = " "
+            var numberChar = Math.random() * 100 + (Window.height * 0.1);
+            if(Math.random() < 0.80) {
+              while(str.length < numberChar) {
+                if(Math.random() < 0.5) {
+                  var charCount = Math.random() * 8 + 10
+                  var segStr = ""
+                  while(segStr.length < charCount) {
+                    var randChar = String.fromCharCode(0x30A0 + Math.random() * (0x30FF-0x30A0+1));
+                    segStr += randChar
+                  }
+                  str += segStr
+                }else{
+                  var charCount = Math.random() * 6 + 14
+                  var segStr = ""
+                  while(segStr.length < charCount) {
+                    segStr += " "
+                  }
+                  str += segStr
+                }
+              }
+            }
+            column.text = str
+          }
+        }
+      }
+    }
+  }
+}