demos/declarative/flickr/content/UnifiedDelegate.qml

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  41
  42 import QtQuick 2.0
  43 import QtQuick.Particles 2.0
  44
  45 Package {
  46     function photoClicked() {
  47         imageDetails.photoTitle = title;
  48         imageDetails.photoTags = tags;
  49         imageDetails.photoWidth = photoWidth;
  50         imageDetails.photoHeight = photoHeight;
  51         imageDetails.photoType = photoType;
  52         imageDetails.photoAuthor = photoAuthor;
  53         imageDetails.photoDate = photoDate;
  54         imageDetails.photoUrl = url;
  55         imageDetails.rating = 0;
  56         scaleMe.state = "Details";
  57     }
  58
  59     Item {
  60         id: gridwrapper;
  61         width: GridView.view.cellWidth; height: GridView.view.cellHeight
  62         Package.name: "grid"
  63     }
  64     Item {
  65         id: streamwrapper;
  66         width: 80; height: 80
  67         Package.name: "stream"
  68         function pleaseFreeze(){
  69             ModelParticle.particle.freeze(streamwrapper);
  70         }
  71         function pleaseUnfreeze(){
  72             ModelParticle.particle.unfreeze(streamwrapper);
  73         }
  74     }
  75     Item {
  76         //anchors.centerIn: parent//Doesn't animate :(
  77         width: 80; height: 80
  78         scale: 0.0
  79         Behavior on scale { NumberAnimation { easing.type: Easing.InOutQuad} }
  80         id: scaleMe
  81
  82         Item {
  83             id: whiteRectContainer
  84             width: 77; height: 77; anchors.centerIn: parent
  85             Rectangle {
  86                 id: whiteRect; width: 77; height: 77; color: "#dddddd"; smooth: true
  87                 x:0; y:0
  88                 Image { id: thumb; source: imagePath; x: 1; y: 1; smooth: true }
  89                 Image { source: "images/gloss.png" }
  90                 MouseArea { anchors.fill: parent; onClicked: photoClicked() }
  91             }
  92         }
  93
  94         Connections {
  95             target: toolBar
  96             onButton2Clicked: if (scaleMe.state == 'Details' ) scaleMe.state = 'Show'
  97         }
  98
  99             state: 'inStream'
 100         states: [
 101             State {
 102                 name: "Show"; when: thumb.status == Image.Ready
 103                 PropertyChanges { target: scaleMe; scale: 1; }
 104             },
 105             State {
 106                 name: "Details"
 107                 PropertyChanges { target: scaleMe; scale: 1 }
 108                 ParentChange { target: whiteRect; x: 10; y: 20; parent: imageDetails.frontContainer }
 109                 PropertyChanges { target: background; state: "DetailedView" }
 110             }
 111         ]
 112         transitions: [
 113             Transition {
 114                 from: "Show"; to: "Details"
 115                 ScriptAction{ script: streamwrapper.pleaseFreeze(); }
 116                 ParentAnimation {
 117                     via: foreground
 118                     NumberAnimation { properties: "x,y"; duration: 500; easing.type: Easing.InOutQuad }
 119                 }
 120             },
 121             Transition {
 122                 from: "Details"; to: "Show"
 123                 SequentialAnimation{
 124                     ParentAnimation {
 125                         via: foreground
 126                         NumberAnimation { properties: "x,y"; duration: 500; easing.type: Easing.InOutQuad }
 127                     }
 128                     ScriptAction{ script: streamwrapper.pleaseUnfreeze(); }
 129                 }
 130             }
 131         ]
 132         Item{
 133             id: stateContainer
 134             states: [
 135                 State {
 136                     name: 'inStream'
 137                     when: screen.inGridView == false
 138                     ParentChange {
 139                         target: scaleMe; parent: streamwrapper
 140                         x: 0; y: 0;
 141                     }
 142                 },
 143                 State {
 144                     name: 'inGrid'
 145                     when: screen.inGridView == true
 146                     ParentChange {
 147                         target: scaleMe; parent: gridwrapper
 148                         x: 0; y: 0;
 149                     }
 150                 }
 151             ]
 152
 153             transitions: [
 154                 Transition {
 155                     ParentAnimation {
 156                         NumberAnimation { target: scaleMe; properties: 'x,y,width,height'; duration: 300 }
 157                     }
 158                 }
 159             ]
 160         }
 161     }
 162 }