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author | Yann Bodson <yann.bodson@nokia.com> | 2009-09-01 05:51:26 (GMT) |
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committer | Yann Bodson <yann.bodson@nokia.com> | 2009-09-01 05:51:26 (GMT) |
commit | 3429da338ec277c1e67ce3d4cec8e01006ffe193 (patch) | |
tree | 5430196a7b245c09561b9b3c0fb1bd90cae9b98d /demos/declarative/flickr/mobile/ImageDetails.qml | |
parent | a56c1032fb7722124b0cb83f78b6c9ecf9dd258b (diff) | |
download | Qt-3429da338ec277c1e67ce3d4cec8e01006ffe193.zip Qt-3429da338ec277c1e67ce3d4cec8e01006ffe193.tar.gz Qt-3429da338ec277c1e67ce3d4cec8e01006ffe193.tar.bz2 |
improve flickr-mobile detailed view
Diffstat (limited to 'demos/declarative/flickr/mobile/ImageDetails.qml')
-rw-r--r-- | demos/declarative/flickr/mobile/ImageDetails.qml | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/demos/declarative/flickr/mobile/ImageDetails.qml b/demos/declarative/flickr/mobile/ImageDetails.qml new file mode 100644 index 0000000..5f16a24 --- /dev/null +++ b/demos/declarative/flickr/mobile/ImageDetails.qml @@ -0,0 +1,129 @@ +import Qt 4.6 +import "../common" as Common + +Flipable { + id: Container + + property var frontContainer: ContainerFront + property string photoTitle: "" + property string photoTags: "" + property int photoWidth + property int photoHeight + property string photoType + property string photoAuthor + property string photoDate + property string photoUrl + property int rating: 2 + property var prevScale: 1.0 + + signal closed + + transform: Rotation { + id: Rotation + origin.x: Container.width / 2; + axis.y: 1; axis.z: 0 + } + + front: Item { + id: ContainerFront; anchors.fill: Container + + Rectangle { + anchors.fill: parent + color: "black"; opacity: 0.4 + } + + Connection { + sender: ToolBar; signal: "button1Clicked()" + script: if (Container.state=='') Container.state='Back'; else Container.state='' + } + + Column { + spacing: 10 + anchors { + left: parent.left; leftMargin: 20 + right: parent.right; rightMargin: 20 + top: parent.top; topMargin: 180 + } + Text { id: TitleText; font.bold: true; color: "white"; elide: "ElideRight"; text: Container.photoTitle } + Text { id: Size; color: "white"; elide: "ElideRight"; text: "<b>Size:</b> " + Container.photoWidth + 'x' + Container.photoHeight } + Text { id: Type; color: "white"; elide: "ElideRight"; text: "<b>Type:</b> " + Container.photoType } + Text { id: Author; color: "white"; elide: "ElideRight"; text: "<b>Author:</b> " + Container.photoAuthor } + Text { id: Date; color: "white"; elide: "ElideRight"; text: "<b>Published:</b> " + Container.photoDate } + Text { id: TagsLabel; color: "white"; elide: "ElideRight"; text: Container.photoTags == "" ? "" : "<b>Tags:</b> " } + Text { id: Tags; color: "white"; elide: "ElideRight"; elide: "ElideRight"; text: Container.photoTags } + } + } + + back: Item { + anchors.fill: Container + + Rectangle { anchors.fill: parent; color: "black"; opacity: 0.4 } + + Common.Progress { anchors.centerIn: parent; width: 200; height: 18; progress: BigImage.progress; visible: BigImage.status!=1 } + Flickable { + id: Flick; anchors.fill: parent; clip: true + viewportWidth: ImageContainer.width; viewportHeight: ImageContainer.height + + Item { + id: ImageContainer + width: Math.max(BigImage.width * BigImage.scale, Flick.width); + height: Math.max(BigImage.height * BigImage.scale, Flick.height); + + Image { + id: BigImage; source: Container.photoUrl; scale: Slider.value + // Center image if it is smaller than the flickable area. + x: ImageContainer.width > width*scale ? (ImageContainer.width - width*scale) / 2 : 0 + y: ImageContainer.height > height*scale ? (ImageContainer.height - height*scale) / 2 : 0 + smooth: !Flick.moving + onStatusChanged : { + // Default scale shows the entire image. + if (status == 1 && width != 0) { + Slider.minimum = Math.min(Flick.width / width, Flick.height / height); + prevScale = Math.min(Slider.minimum, 1); + Slider.value = prevScale; + } + } + } + } + } + + Text { + text: "Image Unavailable" + visible: BigImage.status == 'Error' + anchors.centerIn: parent; color: "white"; font.bold: true + } + + Common.Slider { + id: Slider; visible: { BigImage.status == 1 && maximum > minimum } + anchors { + bottom: parent.bottom; bottomMargin: 65 + left: parent.left; leftMargin: 25 + right: parent.right; rightMargin: 25 + } + onValueChanged: { + if (BigImage.width * value > Flick.width) { + var xoff = (Flick.width/2 + Flick.viewportX) * value / prevScale; + Flick.viewportX = xoff - Flick.width/2; + } + if (BigImage.height * value > Flick.height) { + var yoff = (Flick.height/2 + Flick.viewportY) * value / prevScale; + Flick.viewportY = yoff - Flick.height/2; + } + prevScale = value; + } + } + } + + states: State { + name: "Back" + PropertyChanges { target: Rotation; angle: 180 } + } + + transitions: Transition { + SequentialAnimation { + PropertyAction { target: BigImage; property: "smooth"; value: false } + NumberAnimation { easing: "easeInOutQuad"; properties: "angle"; duration: 500 } + PropertyAction { target: BigImage; property: "smooth"; value: !Flick.moving } + } + } +} |