Qt Reference Documentation

Dialog.qml Example File

declarative/tutorials/samegame/samegame4/content/Dialog.qml
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 import QtQuick 1.0

 Rectangle {
     id: container

     property string inputText: textInput.text
     signal closed

     function show(text) {
         dialogText.text = text;
         container.opacity = 1;
         textInput.opacity = 0;
     }

     function showWithInput(text) {
         show(text);
         textInput.opacity = 1;
         textInput.focus = true;
         textInput.text = ""
     }

     function hide() {
         textInput.focus = false;
         container.opacity = 0;
         container.closed();
     }

     width: dialogText.width + textInput.width + 20
     height: dialogText.height + 20
     opacity: 0
     visible: opacity > 0

     Text {
         id: dialogText
         anchors { verticalCenter: parent.verticalCenter; left: parent.left; leftMargin: 10 }
         text: ""
     }

     TextInput {
         id: textInput
         anchors { verticalCenter: parent.verticalCenter; left: dialogText.right }
         width: 80
         text: ""

         onAccepted: container.hide()    // close dialog when Enter is pressed
     }

     MouseArea {
         anchors.fill: parent

         onClicked:  {
             if (textInput.text == "" && textInput.opacity > 0)
                 textInput.openSoftwareInputPanel();
             else
                 hide();
         }
     }

 }