Hi,
I think when you click on the TextInput, the click event coming after focus
event clears the just-made selection. It works if you switch between windows
while the TextInput has focus. I'm not sure what would be optimal solution, but
you could try delaying selectAll with a timer or filtering the next mouse event
or some other tricks.
- Timo
________________________________________
From: [email protected]
[[email protected]] on behalf of Miao,
Qiankun [[email protected]]
Sent: Thursday, June 16, 2011 4:55 PM
To: [email protected]; [email protected]
Subject: [Qt-qml] [QML] fail to selectAll in TextInput
Hi, there
I met some issue when I use TextInput. I tried to selectAll() when activefocus
is true and unselectAll when activefocus is false. But it doesn’t work. See
following code. Is there a method to implement my requirement?
import Qt 4.7
Rectangle {
id: rectangle
width: 600
height: 400
MouseArea {
anchors.fill: parent
onClicked: {
rectangle.forceActiveFocus();
}
}
TextInput {
anchors.centerIn: parent
id: textinput
text: "Hello,\n World!"
cursorVisible: true
selectByMouse: true
selectedTextColor: "yellow"
selectionColor: "royalblue"
width: parent.width/2
height: parent.height/2
onActiveFocusChanged: {
if (activeFocus == true) {
selectAll();
}
else {
select(0,0);
}
}
}
}
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