- Qt 5.15
- Qt Quick Demo - Tweet Search
- Qt 5.15.12 Reference Documentation

# Qt Quick Demo - Tweet Search

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     import QtQuick 2.0

     Rectangle {
         color: "#d6d6d6"
         width: parent.width
         height: childrenRect.height
         z: 2
         Connections {
             target: mainListView
             onAutoSearch: {
                 if (type == 'tag') {
                     tagSearch.open()
                     tagSearch.searchText = str
                 } else if (type == 'user'){
                     userSearch.open()
                     userSearch.searchText = str
                 } else {
                     wordSearch.open()
                     wordSearch.searchText = str
                 }
             }
         }

         Column {
             width: parent.width

             SearchDelegate {
                 id: wordSearch
                 label: "Search word..."
                 placeHolder: "Enter word"
                 onHasOpened: {
                     tagSearch.close()
                     userSearch.close()
                 }
                 onOk: {
                     mainListView.positionViewAtBeginning()
                     mainListView.clear()
                     tweetsModel.from = ""
                     tweetsModel.phrase = searchText
                 }
             }

             SearchDelegate {
                 id: userSearch
                 label: "From user..."
                 placeHolder: "@username"
                 prefix: "@"
                 onHasOpened:{
                     tagSearch.close()
                     wordSearch.close()
                 }
                 onOk: {
                     mainListView.positionViewAtBeginning()
                     mainListView.clear()
                     tweetsModel.phrase = ""
                     tweetsModel.from = searchText
                 }
             }

             SearchDelegate {
                 id: tagSearch
                 label: "Search hashtag..."
                 placeHolder: "#hashtag"
                 prefix: "#"
                 onHasOpened:{
                     userSearch.close()
                     wordSearch.close()
                 }
                 onOk: {
                     mainListView.positionViewAtBeginning()
                     mainListView.clear()
                     tweetsModel.from = ""
                     tweetsModel.phrase = "#" + searchText
                 }
             }

             SpriteSequence {
                 id: sprite
                 anchors.horizontalCenter: parent.horizontalCenter
                 width: 320
                 height: 300
                 running: true
                 interpolate: false
                 Sprite {
                     name: "bird"
                     source: "resources/bird-anim-sprites.png"
                     frameCount: 1
                     frameRate: 1
                     frameWidth: 320
                     frameHeight: 300
                     to: { "bird":10, "trill":1, "blink":1 }
                 }
                 Sprite {
                     name: "trill"
                     source: "resources/bird-anim-sprites.png"
                     frameCount: 5
                     frameRate: 3
                     frameWidth: 320
                     frameHeight: 300
                     to: {"bird":1}
                 }
                 Sprite {
                     name: "blink"
                     source: "resources/bird-anim-sprites.png"
                     frameCount: 1
                     frameRate: 3
                     frameWidth: 320
                     frameHeight: 300
                     frameX: 1600
                     to: {"bird":1}
                 }
             }
         }
     }