Add push to talk support to homescreen

[apps/homescreen.git] / homescreen / qml / SpeechChrome.qml

diff --git a/homescreen/qml/SpeechChrome.qml b/homescreen/qml/SpeechChrome.qml
new file mode 100644 (file)
index 0000000..911d481
--- /dev/null
+++ b/homescreen/qml/SpeechChrome.qml
@@ -0,0 +1,120 @@
+import QtQuick 2.0
+import SpeechChrome 1.0
+
+Item {
+    id: root
+
+    clip: true
+
+    property bool agentPresent: speechChromeController.agentPresent
+
+    visible: agentPresent
+
+    Image {
+        id: chromeBarImage
+
+        anchors.top: parent.top
+        source: "./images/SpeechChrome/bar.png"
+
+        Behavior on x {
+            NumberAnimation { duration: 250 }
+        }
+        Behavior on opacity {
+            NumberAnimation { duration: 250 }
+        }
+    }
+
+    Image {
+        id: pushToTalk
+
+        height: parent.height * 0.80
+        width: height
+
+        anchors.left: parent.left
+        anchors.leftMargin: parent.width / 128
+        anchors.verticalCenter: parent.verticalCenter
+        source: "./images/SpeechChrome/push_to_talk.svg"
+
+        MouseArea {
+            anchors.fill: parent
+            onPressed: speechChromeController.pushToTalk()
+        }
+
+        Behavior on opacity {
+            NumberAnimation { duration: 250 }
+        }
+    }
+
+    states: [
+        State {
+            name: "Idle"
+            when: speechChromeController.chromeState == SpeechChromeController.Idle
+            PropertyChanges {
+                target: chromeBarImage
+                opacity: 0.0
+                x: 0
+            }
+            PropertyChanges {
+                target: pushToTalk
+                opacity: 1.0
+                enabled: true
+            }
+        },
+        State {
+            name: "Listening"
+            when: speechChromeController.chromeState == SpeechChromeController.Listening
+            PropertyChanges {
+                target: chromeBarImage
+                opacity: 1.0
+                x: 0
+            }
+            PropertyChanges {
+                target: pushToTalk
+                opacity: 0.0
+                enabled: false
+            }
+        },
+        State {
+            name: "Thinking"
+            when: speechChromeController.chromeState == SpeechChromeController.Thinking
+            PropertyChanges {
+                target: chromeBarImage
+                opacity: 1.0
+                x: root.width - chromeBarImage.width
+            }
+            PropertyChanges {
+                target: pushToTalk
+                opacity: 0.0
+                enabled: false
+            }
+        },
+        State {
+            name: "Speaking"
+            when: speechChromeController.chromeState == SpeechChromeController.Speaking
+            PropertyChanges {
+                target: chromeBarImage
+                opacity: 1.0
+                x: (root.width - chromeBarImage.width) * 0.5
+            }
+            PropertyChanges {
+                target: pushToTalk
+                opacity: 0.0
+                enabled: false
+            }
+        },
+        State {
+            name: "MicrophoneOff"
+            when: speechChromeController.chromeState == SpeechChromeController.MicrophoneOff
+            PropertyChanges {
+                target: chromeBarImage
+                opacity: 0.0
+                x: 0
+            }
+            PropertyChanges {
+                target: pushToTalk
+                opacity: 1.0
+                enabled: true
+            }
+        }
+    ]
+}