Qt Reference Documentation

TitleBar.qml Example File

demos/declarative/twitter/qml/twitter/TwitterCore/TitleBar.qml
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 import QtQuick 1.0

 Item {
     id: titleBar
     property string untaggedString: "Uploads from everyone"
     property string taggedString: "Recent uploads tagged "

     BorderImage { source: "images/titlebar.sci"; width: parent.width; height: parent.height + 14; y: -7 }

     Item {
         id: container
         width: (parent.width * 2) - 55 ; height: parent.height

         function accept() {
             titleBar.state = ""
             background.state = ""
             rssModel.tags = editor.text
         }

         Item {
             id:imageBox
             x: 6; width: 0; height: 50; smooth: true
             anchors.verticalCenter: parent.verticalCenter

             UserModel { user: rssModel.from; id: userModel }
             Component {
                 id: imgDelegate;
                 Item {
                     id:imageitem
                     visible:true
                     Loading { width:48; height:48; visible: realImage.status != Image.Ready }
                     Image { id: realImage; source: image; width:48; height:48; opacity:0; }
                     states:
                         State {
                         name: "loaded"
                         when:  (realImage.status == Image.Ready)
                         PropertyChanges { target: realImage; opacity:1 }
                     }
                     transitions: Transition {
                         NumberAnimation { target: realImage; property: "opacity"; duration: 200 }
                     }
                 }
             }
             ListView { id:view; model: userModel.model; x:1; y:1; delegate: imgDelegate }
             states:
             State {
                 when: !userModel.user==""
                 PropertyChanges { target: imageBox; width: 50; }
             }
             transitions:
             Transition {
                 NumberAnimation { target: imageBox; property: "width"; duration: 200 }
             }
         }

         Image {
             id: quitButton
             x: 5
             anchors.verticalCenter: parent.verticalCenter
             source: "images/quit.png"
             MouseArea {
                 anchors.fill: parent
                 onClicked: Qt.quit()
             }
         }

         Text {
             id: categoryText
             anchors {
                 left: quitButton.right; right: parent.right; leftMargin: 10; rightMargin: 10
                 verticalCenter: parent.verticalCenter
             }
             elide: Text.ElideLeft
             text: (rssModel.from=="" ? untaggedString : taggedString + rssModel.from)
             font.bold: true; color: "White"; style: Text.Raised; styleColor: "Black"
             font.pixelSize: 12
         }
     }

     states: State {
         name: "Tags"
         PropertyChanges { target: container; x: -tagButton.x + 5 }
         PropertyChanges { target: editor; focus: true }
     }

     transitions: Transition {
         NumberAnimation { properties: "x"; easing.type: Easing.InOutQuad }
     }
 }