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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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 Digia Plc 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 2.1
import QtTest 1.0
import QtQuickControlsTests 1.0
Item {
id: container
width: 500
height: 500
TestCase {
id: testCase
name: "Tests_Slider"
when:windowShown
width:400
height:400
SignalSpy{
id: spy
}
TestUtil {
id: util
}
function test_vertical() {
var slider = Qt.createQmlObject('import QtQuick.Controls 1.0; Slider {}', testCase, '');
verify(slider.height < slider.width)
slider.orientation = Qt.Vertical;
verify(slider.height > slider.width)
slider.destroy()
}
function test_minimumvalue() {
var slider = Qt.createQmlObject('import QtQuick.Controls 1.0; Slider {}', testCase, '');
slider.minimumValue = 5
slider.maximumValue = 10
slider.value = 2
compare(slider.minimumValue, 5)
compare(slider.value, 5)
slider.destroy()
}
function test_maximumvalue() {
var slider = Qt.createQmlObject('import QtQuick.Controls 1.0; Slider {}', testCase, '');
slider.minimumValue = 5
slider.maximumValue = 10
slider.value = 15
compare(slider.maximumValue, 10)
compare(slider.value, 10)
slider.destroy()
}
function test_rightLeftKeyPressed() {
var slider = Qt.createQmlObject('import QtQuick.Controls 1.0; Slider {}', container, '');
slider.forceActiveFocus()
slider.maximumValue = 20
slider.minimumValue = 0
slider.value = 1
slider.stepSize = 1
var keyStep = 2 // (maximumValue - minimumValue)/10.0
keyPress(Qt.Key_Right)
keyPress(Qt.Key_Right)
compare(slider.value, 1 + keyStep * 2)
keyPress(Qt.Key_Left)
compare(slider.value, 1 + keyStep)
slider.destroy()
}
function test_mouseWheel() {
var slider = Qt.createQmlObject('import QtQuick.Controls 1.0; Slider {}', container, '');
slider.forceActiveFocus()
slider.value = 0
slider.maximumValue = 300
slider.minimumValue = 0
slider.stepSize = 2
slider.width = 300
var defaultScrollSpeed = 20.0
var mouseStep = 15.0
var deltatUnit = 8.0
var mouseRatio = deltatUnit * mouseStep / defaultScrollSpeed;
var sliderDeltaRatio = 1; //(slider.maximumValue - slider.minimumValue)/slider.width
var ratio = mouseRatio / sliderDeltaRatio
mouseWheel(slider, 5, 5, 20 * ratio, 0)
compare(slider.value, 22)
slider.maximumValue = 30
slider.minimumValue = 0
slider.stepSize = 1
slider.value = 10
sliderDeltaRatio = 0.1 //(slider.maximumValue - slider.minimumValue)/slider.width
ratio = mouseRatio / sliderDeltaRatio
compare(slider.value, 10)
var previousValue = slider.value
mouseWheel(slider, 5, 5, 6 * ratio, 0)
compare(slider.value, Math.round(previousValue + 6))
mouseWheel(slider, 5, 5, -6 * ratio, 0)
compare(slider.value, previousValue)
// Reach maximum
slider.value = 0
mouseWheel(slider, 5, 5, 40 * ratio, 0)
compare(slider.value, slider.maximumValue)
slider.destroy()
}
function test_activeFocusOnPress(){
var control = Qt.createQmlObject('import QtQuick.Controls 1.0; Slider {x: 20; y: 20; width: 100; height: 50}', container, '')
control.activeFocusOnPress = false
verify(!control.activeFocus)
mouseClick(control, 30, 30)
verify(!control.activeFocus)
control.activeFocusOnPress = true
verify(!control.activeFocus)
mousePress(control, 30, 30)
verify(control.activeFocus)
control.destroy()
}
function test_activeFocusOnTab() {
if (!SystemInfo.tabAllWidgets)
skip("This function doesn't support NOT iterating all.")
var test_control = 'import QtQuick 2.1; \
import QtQuick.Controls 1.0; \
Item { \
width: 200; \
height: 200; \
property alias control1: _control1; \
property alias control2: _control2; \
property alias control3: _control3; \
Slider { \
y: 20; \
id: _control1; \
activeFocusOnTab: true; \
} \
Slider { \
y: 70; \
id: _control2; \
activeFocusOnTab: false; \
} \
Slider { \
y: 120; \
id: _control3; \
activeFocusOnTab: true; \
} \
} '
var control = Qt.createQmlObject(test_control, container, '')
control.control1.forceActiveFocus()
verify(control.control1.activeFocus)
verify(!control.control2.activeFocus)
verify(!control.control3.activeFocus)
keyPress(Qt.Key_Tab)
verify(!control.control1.activeFocus)
verify(!control.control2.activeFocus)
verify(control.control3.activeFocus)
keyPress(Qt.Key_Tab)
verify(control.control1.activeFocus)
verify(!control.control2.activeFocus)
verify(!control.control3.activeFocus)
keyPress(Qt.Key_Tab, Qt.ShiftModifier)
verify(!control.control1.activeFocus)
verify(!control.control2.activeFocus)
verify(control.control3.activeFocus)
keyPress(Qt.Key_Tab, Qt.ShiftModifier)
verify(control.control1.activeFocus)
verify(!control.control2.activeFocus)
verify(!control.control3.activeFocus)
control.control2.activeFocusOnTab = true
control.control3.activeFocusOnTab = false
keyPress(Qt.Key_Tab)
verify(!control.control1.activeFocus)
verify(control.control2.activeFocus)
verify(!control.control3.activeFocus)
keyPress(Qt.Key_Tab)
verify(control.control1.activeFocus)
verify(!control.control2.activeFocus)
verify(!control.control3.activeFocus)
keyPress(Qt.Key_Tab, Qt.ShiftModifier)
verify(!control.control1.activeFocus)
verify(control.control2.activeFocus)
verify(!control.control3.activeFocus)
keyPress(Qt.Key_Tab, Qt.ShiftModifier)
verify(control.control1.activeFocus)
verify(!control.control2.activeFocus)
verify(!control.control3.activeFocus)
control.destroy()
}
function test_updateValueWhileDragging() {
var controlString =
'import QtQuick 2.1 ; \
import QtQuick.Controls 1.0 ; \
import QtQuick.Controls.Styles 1.0; \
Slider { \
width: 200 ; \
height : 50; \
style: SliderStyle{ handle: Item{ } }}'
var control = Qt.createQmlObject(controlString, container, '')
control.maximumValue = 200
control.minimumValue = 0
control.stepSize = 0.1
control.value = 0
container.forceActiveFocus()
spy.target = control
spy.signalName = "valueChanged"
control.updateValueWhileDragging = false
mouseDrag(control, 0,1, 100 , 0, Qt.LeftButton)
compare(control.value, 100)
compare(spy.count, 1)
control.updateValueWhileDragging = true
mouseDrag(control, 100,1, 80 , 0, Qt.LeftButton)
compare(control.value, 180)
compare(spy.count, 5)
control.destroy()
}
function test_sliderOffset() {
var control = Qt.createQmlObject('import QtQuick.Controls 1.0; Slider {x: 20; y: 20; width: 100; height: 50}', container, '')
// Don't move slider value if mouse is inside handle regtion
mouseClick(control, control.width/2, control.height/2)
compare(control.value, 0.5)
mouseClick(control, control.width/2 + 5, control.height/2)
compare(control.value, 0.5)
mouseClick(control, control.width/2 - 5, control.height/2)
compare(control.value, 0.5)
mouseClick(control, control.width/2 + 25, control.height/2)
verify(control.value > 0.5)
control.destroy()
}
function test_valueAndHandlePosition()
{
var slider = Qt.createQmlObject('import QtQuick.Controls 1.0; Slider {minimumValue: 0; maximumValue: 100; width: 100; height: 20; stepSize: 1}', container, '');
slider.forceActiveFocus()
slider.value = 0
compare(slider.__handlePos, 0)
slider.value = 50
compare(slider.__handlePos, 50)
slider.destroy()
}
}
}
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