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Diffstat (limited to 'examples/mobile/guitartuner/src/application.qml')
| -rw-r--r-- | examples/mobile/guitartuner/src/application.qml | 329 |
1 files changed, 0 insertions, 329 deletions
diff --git a/examples/mobile/guitartuner/src/application.qml b/examples/mobile/guitartuner/src/application.qml deleted file mode 100644 index 2f1540a0..00000000 --- a/examples/mobile/guitartuner/src/application.qml +++ /dev/null @@ -1,329 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, 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, Digia gives you certain additional -** rights. These rights are described in the Digia 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. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -import QtQuick 1.0 -import "mycomponents" - -/* The base canvas for all QML drawing. */ -Rectangle { - id: application - - property int targetNoteIndex: 0 - property alias frequency: noteChooser.currentFrequency - //Data provided to C++. - property bool isInput: true - property bool isMuted: false - property bool isAuto: true - property alias maxVoiceDifference: voiceDifferenceMeter.maxValue - property real volume: 0.5 - property real sensitivity: 0.5 - - //Signals to C++. - signal volumeChanged(real volume) - signal microphoneSensitivityChanged(real sensitivity) - signal targetFrequencyChanged(real frequency) - signal modeChanged(bool isInput) - signal muteStateChanged(bool isMuted) - - //Slots for signals coming from C++. - function voiceDifferenceChanged(difference) { - if (isAuto) timer.running = true; - voiceDifferenceMeter.valueChanged(difference); - noteImage.glowing = false - } - function correctFrequencyObtained() { - noteImage.glowing = true - } - function lowVoice() { - noteImage.glowing = false - } - - //Private function for changing the target frequency automatically. - function calculateTargetFrequency(difference) { - var tempDifference = Math.abs(difference); - var tempIndex = targetNoteIndex - while (!(difference < 0 && tempIndex == 0) && - tempDifference >= notes.get(tempIndex-(difference<0)).interval/2) { - tempDifference -= notes.get(tempIndex-(difference<0)).interval; - tempIndex += difference/Math.abs(difference); - } - if (tempIndex != targetNoteIndex) { - targetNoteIndex = tempIndex - noteChooser.currentFrequency = notes.get(targetNoteIndex).frequency; - targetFrequencyChanged(frequency); - } - } - - width: 360; height: 640 - color: "black" - - //Provides data for functions. - NotesModel {id: notes} - - /* A timer for changing the target frequency automatically. - * This is needed for avoiding recursion. */ - Timer { - id: timer - - interval: 1 - onTriggered: calculateTargetFrequency(voiceDifferenceMeter.value) - } - - //A meter for showing the difference between current and target frequency. - Meter { - id: voiceDifferenceMeter - - maxValue: 12 - minValue: -maxValue - height: imageSize.height/background.sourceSize.height*parent.height - width: imageSize.width/background.sourceSize.width*parent.width - anchors { - topMargin: 100/background.sourceSize.height*parent.height - horizontalCenter: parent.horizontalCenter - top: parent.top - } - } - - Image { - id: background - - anchors.fill: parent - smooth: true - source: "./mycomponents/images/guitartuner_skin.png" - } - - //A button for quitting the application. - Image { - id: quitButton - - width: sourceSize.width/background.sourceSize.width*parent.width - height: sourceSize.height/background.sourceSize.height*parent.height - source: "./mycomponents/images/power.png" - smooth: true - KeyNavigation.up: volumeAdjuster - KeyNavigation.down: modeButton - Keys.onEnterPressed: Qt.quit() - anchors{ - leftMargin: 297/background.sourceSize.width*parent.width - left: parent.left; - topMargin: 17/background.sourceSize.height*parent.height - top: parent.top - } - - MouseArea { - anchors.fill: parent - onClicked: Qt.quit() - } - } - - //An image for showing the target note. - Image { - id: noteImage - - property bool glowing: false - - width: sourceSize.width/background.sourceSize.width*parent.width - height: sourceSize.height/background.sourceSize.height*parent.height - source: glowing ? notes.get(targetNoteIndex).glowSource : notes.get(targetNoteIndex).bigSource - - anchors { - topMargin: 273/background.sourceSize.height*parent.height - top: parent.top - horizontalCenter: parent.horizontalCenter - } - } - - //A button for choosing the input/output mode. - Image { - id: modeButton - - function buttonPressed() { - isInput = !isInput - modeChanged(isInput) - if (isInput) { - soundIcons.source = "./mycomponents/images/sensitivity.png" - source = "./mycomponents/images/voicemode_off.png" - volumeAdjuster.setValue(sensitivity) - } - else { - //Change off from "auto" mode - if (isAuto) { - noteChooser.pushButton(targetNoteIndex) - } - if (isMuted) { - soundIcons.source = "./mycomponents/images/volume_off.png"; - } - else - soundIcons.source = "./mycomponents/images/volume.png" - source = "./mycomponents/images/voicemode_on.png" - volumeAdjuster.setValue(volume) - } - } - - width: sourceSize.width/background.sourceSize.width*parent.width - height: sourceSize.height/background.sourceSize.height*parent.height - smooth: true - source: "./mycomponents/images/voicemode_off.png" - KeyNavigation.up: quitButton - KeyNavigation.down: noteChooser - Keys.onEnterPressed: buttonPressed() - anchors { - leftMargin: 16/background.sourceSize.width*parent.width - left: parent.left - topMargin: 353/background.sourceSize.height*parent.height - top: parent.top - } - - MouseArea { - anchors.fill: parent - onPressed: { - parent.focus = true - parent.scale = 0.95 - } - onReleased: { - parent.scale = 1/0.95 - } - onClicked: parent.buttonPressed() - } - } - - //Buttons for choosing the target note. - NoteButtonView { - id: noteChooser - - width: parent.width*0.95; height: width/model.count - onNoteSelected: { - if (note == "Auto") { - if (!isAuto) { - isAuto = true - } - if (!isInput) { - modeButton.buttonPressed() - } - } - else { - timer.running = false; - isAuto = false - targetNoteIndex = index - targetFrequencyChanged(frequency) - } - focus = true - } - KeyNavigation.up: modeButton - KeyNavigation.down: soundIcons - anchors { - horizontalCenter: parent.horizontalCenter - topMargin: 454/background.sourceSize.height*parent.height - top: parent.top - } - } - - //An element for showing the mode and changing the mute state. - Image { - id: soundIcons - - function stateChanged() { - isMuted = !isMuted - muteStateChanged(isMuted) - if (isMuted) { - source = "qrc:/src/mycomponents/images/volume_off.png" - } - else { - source = "qrc:/src/mycomponents/images/volume.png" - } - } - - width: sourceSize.width/background.sourceSize.width*parent.width - height: sourceSize.height/background.sourceSize.height*parent.height - smooth: true - source: "./mycomponents/images/sensitivity.png" - Keys.onEnterPressed: stateChanged() - KeyNavigation.up: noteChooser - KeyNavigation.down: quitButton - KeyNavigation.left: volumeAdjuster - KeyNavigation.right: volumeAdjuster - anchors { - leftMargin: 42/background.sourceSize.width*parent.width - left: parent.left - topMargin: 565/background.sourceSize.height*parent.height - top: parent.top - } - - MouseArea { - anchors.fill: parent - onClicked: { - if (!isInput) { - parent.stateChanged() - } - parent.focus = true - } - } - } - - //An element for adjusting volume. - Adjuster { - id: volumeAdjuster - - max: 1 - value: 0.5 - width: 222/background.sourceSize.width*parent.width - height: parent.height*0.1 - onFocusChangedByClick: focus = true - onArrowPressedWhenValueOverLimits: soundIcons.focus = true - KeyNavigation.up: modeButton - KeyNavigation.down: quitButton - anchors { - leftMargin: 98/background.sourceSize.width*parent.width - left: parent.left - verticalCenter: soundIcons.verticalCenter - } - onValueChanged: { - if (isInput) { - sensitivity = value; - microphoneSensitivityChanged(1-sensitivity) - } - else { - volume = value - volumeChanged(volume) - } - } - } -} |