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MouseArea example: Update by coding conventions from official doc 

- Fix qmllint warning.
- string are translated.
- JS statements no longer end with semi-colon.

Pick-to: 6.5 6.5.0
Change-Id: I379b3fe961c4491ab29ae8f09fc2e53c8f405c5e
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
This commit is contained in:
Bumjoon Park 2023-03-15 14:06:08 +09:00
parent ed2710466b
commit 354e727c40
2 changed files with 86 additions and 55 deletions
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14
examples/quick/mousearea/mousearea-wheel-example.qml
View File

@ -27,11 +27,11 @@ Rectangle {
MouseArea {
anchors.fill: parent
onWheel: {
onWheel: (wheel) => {
if (wheel.modifiers & Qt.ControlModifier) {
parent.scaleFactor += 0.2 * wheel.angleDelta.y / 120;
parent.scaleFactor += 0.2 * wheel.angleDelta.y / 120
if (parent.scaleFactor < 0)
parent.scaleFactor = 0;
parent.scaleFactor = 0
}
}
}
@ -40,9 +40,11 @@ Rectangle {
}
Text {
anchors.bottom: parent.bottom
anchors.horizontalCenter: parent.horizontalCenter
anchors {
bottom: parent.bottom
horizontalCenter: parent.horizontalCenter
}
color: "#FFD700"
text: "Rotate the mouse wheel pressing <Control> to resize the squares."
text: qsTr("Rotate the mouse wheel pressing <Control> to resize the squares.")
}
}

127
examples/quick/mousearea/mousearea.qml
View File

@ -5,16 +5,26 @@ import QtQuick
Rectangle {
id: box
width: 320; height: 480
width: 320
height: 480
Rectangle {
id: redSquare
width: 120; height: 120
anchors.top: parent.top; anchors.left: parent.left; anchors.margins: 10
width: 120
height: 120
anchors {
top: parent.top
left: parent.left
margins: 10
}
color: "red"
opacity: redSquareMouseArea.containsPress ? 0.6 : 1.0
Text { text: "Click"; font.pixelSize: 16; anchors.centerIn: parent }
Text {
text: qsTr("Click")
font.pixelSize: 16
anchors.centerIn: parent
}
MouseArea {
id: redSquareMouseArea
@ -26,92 +36,99 @@ Rectangle {
// Value 'All.Buttons' is eqivalent to:
// 'Qt::LeftButton | Qt::RightButton | Qt::MiddleButton .... | Qt::ExtraButton24'
onEntered: info.text = 'Entered'
onExited: info.text = 'Exited (pressed=' + pressed + ')'
onEntered: info.text = qsTr('Entered')
onExited: info.text = qsTr('Exited (pressed=') + pressed + ')'
onPressed: (mouse) => {
if (mouse.button == Qt.LeftButton)
buttonID = 'LeftButton'
buttonID = qsTr('LeftButton')
else if (mouse.button == Qt.RightButton)
buttonID = 'RightButton'
buttonID = qsTr('RightButton')
else if (mouse.button == Qt.MiddleButton)
buttonID = 'MiddleButton'
buttonID = qsTr('MiddleButton')
else if (mouse.button == Qt.BackButton)
buttonID = 'BackButton'
buttonID = qsTr('BackButton')
else if (mouse.button == Qt.ForwardButton)
buttonID = 'ForwardButton'
buttonID = qsTr('ForwardButton')
else if (mouse.button == Qt.TaskButton)
buttonID = 'TaskButton'
buttonID = qsTr('TaskButton')
else if (mouse.button == Qt.ExtraButton4)
buttonID = 'ExtraButton4'
buttonID = qsTr('ExtraButton4')
else if (mouse.button == Qt.ExtraButton5)
buttonID = 'ExtraButton5'
buttonID = qsTr('ExtraButton5')
else if (mouse.button == Qt.ExtraButton6)
buttonID = 'ExtraButton6'
buttonID = qsTr('ExtraButton6')
else if (mouse.button == Qt.ExtraButton7)
buttonID = 'ExtraButton7'
buttonID = qsTr('ExtraButton7')
else if (mouse.button == Qt.ExtraButton8)
buttonID = 'ExtraButton8'
buttonID = qsTr('ExtraButton8')
else if (mouse.button == Qt.ExtraButton9)
buttonID = 'ExtraButton9'
buttonID = qsTr('ExtraButton9')
else if (mouse.button == Qt.ExtraButton10)
buttonID = 'ExtraButton10'
buttonID = qsTr('ExtraButton10')
else if (mouse.button == Qt.ExtraButton11)
buttonID = 'ExtraButton11'
buttonID = qsTr('ExtraButton11')
else if (mouse.button == Qt.ExtraButton12)
buttonID = 'ExtraButton12'
buttonID = qsTr('ExtraButton12')
else if (mouse.button == Qt.ExtraButton13)
buttonID = 'ExtraButton13'
buttonID = qsTr('ExtraButton13')
else if (mouse.button == Qt.ExtraButton14)
buttonID = 'ExtraButton14'
buttonID = qsTr('ExtraButton14')
else if (mouse.button == Qt.ExtraButton15)
buttonID = 'ExtraButton15'
buttonID = qsTr('ExtraButton15')
else if (mouse.button == Qt.ExtraButton16)
buttonID = 'ExtraButton16'
buttonID = qsTr('ExtraButton16')
else if (mouse.button == Qt.ExtraButton17)
buttonID = 'ExtraButton17'
buttonID = qsTr('ExtraButton17')
else if (mouse.button == Qt.ExtraButton18)
buttonID = 'ExtraButton18'
buttonID = qsTr('ExtraButton18')
else if (mouse.button == Qt.ExtraButton19)
buttonID = 'ExtraButton19'
buttonID = qsTr('ExtraButton19')
else if (mouse.button == Qt.ExtraButton20)
buttonID = 'ExtraButton20'
buttonID = qsTr('ExtraButton20')
else if (mouse.button == Qt.ExtraButton21)
buttonID = 'ExtraButton21'
buttonID = qsTr('ExtraButton21')
else if (mouse.button == Qt.ExtraButton22)
buttonID = 'ExtraButton22'
buttonID = qsTr('ExtraButton22')
else if (mouse.button == Qt.ExtraButton23)
buttonID = 'ExtraButton23'
buttonID = qsTr('ExtraButton23')
else if (mouse.button == Qt.ExtraButton24)
buttonID = 'ExtraButton24'
buttonID = qsTr('ExtraButton24')
info.text = 'Pressed (' + buttonID + ' shift='
+ (mouse.modifiers & Qt.ShiftModifier ? 'true' : 'false') + ')'
var posInBox = redSquare.mapToItem(box, mouse.x, mouse.y)
posInfo.text = + mouse.x + ',' + mouse.y + ' in square'
+ ' (' + posInBox.x + ',' + posInBox.y + ' in window)'
info.text = qsTr('Pressed (') + buttonID + qsTr(' shift=')
+ (mouse.modifiers & Qt.ShiftModifier ? qsTr('true') : qsTr('false')) + ')'
const posInBox = redSquare.mapToItem(box, mouse.x, mouse.y)
posInfo.text = + mouse.x + ',' + mouse.y + qsTr(' in square')
+ ' (' + posInBox.x + ',' + posInBox.y + qsTr(' in window)')
}
onReleased: (mouse) => {
btn.text = 'Released (isClick=' + mouse.isClick + ' wasHeld=' + mouse.wasHeld + ')'
btn.text = qsTr('Released (isClick=') + mouse.isClick + qsTr(' wasHeld=') + mouse.wasHeld + ')'
posInfo.text = ''
}
//! [clicks]
onPressAndHold: btn.text = 'Press and hold'
onClicked: (mouse) => { btn.text = 'Clicked (wasHeld=' + mouse.wasHeld + ')' }
onDoubleClicked: btn.text = 'Double clicked'
onPressAndHold: btn.text = qsTr('Press and hold')
onClicked: (mouse) => { btn.text = qsTr('Clicked (wasHeld=') + mouse.wasHeld + ')' }
onDoubleClicked: btn.text = qsTr('Double clicked')
//! [clicks]
}
}
Rectangle {
id: blueSquare
width: 120; height: 120
x: box.width - width - 10; y: 10 // making this item draggable, so don't use anchors
width: 120
height: 120
x: box.width - width - 10
y: 10 // making this item draggable, so don't use anchors
color: "blue"
Text { text: "Drag"; font.pixelSize: 16; color: "white"; anchors.centerIn: parent }
Text {
text: qsTr("Drag")
font.pixelSize: 16
color: "white"
anchors.centerIn: parent
}
MouseArea {
anchors.fill: parent
@ -128,18 +145,30 @@ Rectangle {
Text {
id: info
anchors.bottom: btn.top; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 20
anchors{
bottom: btn.top
horizontalCenter: parent.horizontalCenter
margins: 20
}
onTextChanged: function(text) { console.log(text) }
onTextChanged: console.log(text)
}
Text {
id: btn
anchors.bottom: posInfo.top; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 20
anchors {
bottom: posInfo.top
horizontalCenter: parent.horizontalCenter
margins: 20
}
}
Text {
id: posInfo
anchors.bottom: parent.bottom; anchors.horizontalCenter: parent.horizontalCenter; anchors.margins: 20
anchors {
bottom: parent.bottom
horizontalCenter: parent.horizontalCenter
margins: 20
}
}
}