寶貴意見我有一個這樣的QML爲textInput元素:自動完成和QML爲textInput元素
TextBox.qml
FocusScope {
id: focusScope
property int fontSize: focusScope.height -30
property int textBoxWidth: parent.width * 0.8
property int textBoxHeight: 45
property string placeHolder: 'Type something...'
property bool isUserInTheMiddleOfEntringText: false
width: textBoxWidth
height: textBoxHeight
Rectangle {
width: parent.width
height: parent.height
border.color:'blue'
border.width: 3
radius: 0
MouseArea {
anchors.fill: parent
onClicked: {
focusScope.focus = true
textInput.openSoftwareInputPanel()
}
}
}
Text {
id: typeSomething
anchors.fill: parent; anchors.rightMargin: 8
verticalAlignment: Text.AlignVCenter
text: placeHolder
color: 'red'
font.italic: true
font.pointSize: fontSize
MouseArea {
anchors.fill: parent
onClicked: {
focusScope.focus = true
textInput.openSoftwareInputPanel()
}
}
}
MouseArea {
anchors.fill: parent
onClicked: {
focusScope.focus = true
textInput.openSoftwareInputPanel()
}
}
TextInput {
id: textInput
anchors {
right: parent.right
rightMargin: 8
left: clear.right
leftMargin: 8
verticalCenter: parent.verticalCenter
}
focus: true
selectByMouse: true
font.pointSize: fontSize
}
Text {
id: clear
text: '\u2717'
color: 'yellow'
font.pointSize: 25
opacity: 0
visible: readOnlyTextBox ? false : true
anchors {
left: parent.left
leftMargin: 8
verticalCenter: parent.verticalCenter
}
MouseArea {
anchors.fill: parent
onClicked: {
textInput.text = ''
focusScope.focus = true;
textInput.openSoftwareInputPanel()
}
}
}
states: State {
name: 'hasText'; when: textInput.text != ''
PropertyChanges {
target: typeSomething
opacity: 0
}
PropertyChanges {
target: clear
opacity: 0.5
}
}
transitions: [
Transition {
from: ''; to: 'hasText'
NumberAnimation {
exclude: typeSomething
properties: 'opacity'
}
},
Transition {
from: 'hasText'; to: ''
NumberAnimation {
properties: 'opacity'
}
}
]
}
我要添加自動完成建議像谷歌搜索到該文本框中。 Autocomple從數據庫和數據庫中獲取數據返回由pyside SLOT(或C++插槽)生成的字典列表。
我該怎麼做這項工作?
C++ Qt或pyside SLOT對我來說無所謂 – 2013-04-09 06:53:09