Initial import from CES2017 repository

[src/qtquickcontrols2-agl.git] / imports / agl-demo-controls / Key.qml

diff --git a/imports/agl-demo-controls/Key.qml b/imports/agl-demo-controls/Key.qml
new file mode 100644 (file)
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--- /dev/null
+++ b/imports/agl-demo-controls/Key.qml
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2016 The Qt Company Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import QtQuick 2.6
+
+MouseArea {
+    id: root
+    implicitWidth: 50
+    implicitHeight: 80
+    property string text
+    property alias image: image.source
+    property bool checkable: false
+    property bool checked: false
+    property bool capital: false
+
+    onClicked: {
+        if (checkable) {
+            checked = !checked
+        } else {
+            if (label.text.length === 1)
+                insert(label.text)
+        }
+    }
+
+    function clearSelctedText() {
+        var input = keyboard.target
+        if (input.selectedText.length > 0) {
+            input.remove(input.selectionStart, input.selectionEnd)
+            return true
+        }
+        return false
+    }
+
+    function insert(text) {
+        clearSelctedText()
+        var input = keyboard.target
+        keyboard.target.insert(input.cursorPosition, text)
+    }
+
+    Rectangle {
+        anchors.fill: parent
+        border.width: 2
+        border.color: 'white'
+        smooth: true
+        radius: root.height / 10
+        color: 'gray'
+        Rectangle {
+            anchors.fill: parent
+            radius: parent.radius
+            opacity: root.pressed || root.checked ? 0 : 0.5
+            gradient: Gradient {
+                GradientStop {
+                    position: 0.0
+                    color: 'transparent'
+                }
+                GradientStop {
+                    position: 1.0
+                    color: '#66FF99'
+                }
+            }
+        }
+    }
+
+    Text {
+        id: label
+        anchors.centerIn: parent
+        color: 'white'
+        font.pixelSize: root.height / 2
+        text: root.capital ? root.text.toUpperCase() : root.text.toLowerCase()
+    }
+
+    Image {
+        id: image
+        anchors.centerIn: parent
+        scale: 0.8
+    }
+}