diff options
author | Andrew den Exter <andrew.den-exter@nokia.com> | 2012-08-02 12:38:27 +1000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2012-08-03 06:06:29 +0200 |
commit | b11e4cb8f57eabc32eb742b42f088898d96ec909 (patch) | |
tree | 82cbc453ba3547928773043f359f3f0a66bc0eeb /examples/mobile/guitartuner/src/mycomponents/Adjuster.qml | |
parent | 680c98b04db6d5a49575782ba5bb58e06fa78bc2 (diff) |
Fix install paths of demos and examples.
Install all demos and examples to the qtquick1 subdirectory of
the examples install location, demos under a demos folder,
declarative examples under a declarative folder and the common
viewer code under a helper folder.
This mirrors the directory structure of the src directory and
ensures the examples sources can be built from the install
location.
Task-number: QTBUG-26663
Change-Id: I406f4fa58e5f004eb1aef5902fa2d6267517943d
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
Diffstat (limited to 'examples/mobile/guitartuner/src/mycomponents/Adjuster.qml')
-rw-r--r-- | examples/mobile/guitartuner/src/mycomponents/Adjuster.qml | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/examples/mobile/guitartuner/src/mycomponents/Adjuster.qml b/examples/mobile/guitartuner/src/mycomponents/Adjuster.qml new file mode 100644 index 00000000..9fa2b5e6 --- /dev/null +++ b/examples/mobile/guitartuner/src/mycomponents/Adjuster.qml @@ -0,0 +1,132 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the demonstration applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 1.0 +import "adjustbars.js" as AdjustBars + +/* A barchart-like adjuster component. */ +Rectangle { + id: adjuster + + property real max: 100 + property real value: 0 + property bool created: false + + signal valueChanged(real value) + signal focusChangedByClick() + signal arrowPressedWhenValueOverLimits() + + function setValue(pValue) { + value = pValue; + AdjustBars.fillBars(value/max*AdjustBars.maxBars); + valueChanged(value); + } + + height: 60; width: 300 + color: "transparent" + Keys.onRightPressed: { + var val = value+max/AdjustBars.maxBars; + if (val <= max) { + value = val; + AdjustBars.fillBars(value/max*AdjustBars.maxBars); + valueChanged(value); + } + else { + arrowPressedWhenValueOverLimits() + } + } + Keys.onLeftPressed: { + var val = value-max/AdjustBars.maxBars; + if (0 <= val) { + value = val; + AdjustBars.fillBars(value/max*AdjustBars.maxBars); + valueChanged(value); + } + else { + arrowPressedWhenValueOverLimits() + } + } + Component.onCompleted: { + AdjustBars.createBars(); + AdjustBars.fillBars(value/max*AdjustBars.maxBars); + created = true; + } + Component.onDestruction: { + AdjustBars.destroyBars; + } + //Dynamic objects have to be recreated when the window size changes. + onWidthChanged: { + if (created) { + AdjustBars.destroyBars(); + AdjustBars.createBars(); + AdjustBars.fillBars(value/max*AdjustBars.maxBars); + } + } + onHeightChanged: { + if (created) { + AdjustBars.destroyBars(); + AdjustBars.createBars(); + AdjustBars.fillBars(value/max*AdjustBars.maxBars); + } + } + + MouseArea { + anchors.fill: parent + onPositionChanged: { + focusChangedByClick(); + var val = mouse.x/parent.width*parent.max; + if (0 < val && val < max) { + parent.value = val; + AdjustBars.fillBars(parent.value/parent.max*AdjustBars.maxBars); + valueChanged(parent.value); + } + } + onClicked: { + focusChangedByClick(); + var val = mouse.x/parent.width*parent.max; + if (0 < val && val < max) { + parent.value = val; + AdjustBars.fillBars(parent.value/parent.max*AdjustBars.maxBars); + valueChanged(parent.value); + } + } + } +} |