components for android added

[mardrone] / mardrone / imports / Qt / labs / components / native / ButtonRow.qml

diff --git a/mardrone/imports/Qt/labs/components/native/ButtonRow.qml b/mardrone/imports/Qt/labs/components/native/ButtonRow.qml
new file mode 100644 (file)
index 0000000..bc49b59
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+++ b/mardrone/imports/Qt/labs/components/native/ButtonRow.qml
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Components project.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.1
+import "." 1.0
+
+import "ButtonGroup.js" as Private
+import "UIConstants.js" as UI
+
+Row {
+    id: root
+
+    property bool exclusive: true
+    property Item checkedButton
+
+    property Component platformStyle: null
+    property Component style: null
+
+    property int __screenWidth: (screen.rotation === 0 || screen.rotation === 180 ? screen.displayWidth : screen.displayHeight) - 2 * UI.MARGIN_XLARGE
+    property int __visibleButtons
+    property bool __expanding: true // Layout hint used but ToolBarLayout
+    property int __maxButtonSize: UI.BUTTON_WIDTH
+
+    width: Math.min(__visibleButtons * UI.BUTTON_WIDTH, __screenWidth)
+    Component.onCompleted: {
+        Private.create(root, {
+            "orientation": Qt.Horizontal,
+            "exclusive": exclusive,
+            "styleComponent": platformStyle? platformStyle : style,
+            "singlePos": "",
+            "firstPos": "horizontal-left",
+            "middlePos": "horizontal-center",
+            "lastPos": "horizontal-right",
+            "resizeChildren": function(self) {
+               self.__visibleButtons = Private.visibleButtons;
+               var extraPixels = self.width % Private.visibleButtons;
+               var buttonSize = Math.min(__maxButtonSize, (self.width - extraPixels) / Private.visibleButtons);
+               Private.buttons.forEach(function(item, i) {
+                   if (!item || !item.visible || !Private.isButton(item))
+                       return;
+                   if (extraPixels > 0) {
+                       item.width = buttonSize + 1;
+                       extraPixels--;
+                   } else {
+                       item.width = buttonSize;
+                   }
+               });
+           }
+        });
+        screen.currentOrientationChanged.connect(Private.updateButtons);
+    }
+
+    Component.onDestruction: {
+        screen.currentOrientationChanged.disconnect(Private.updateButtons);
+        Private.destroy();
+    }
+}