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Diffstat (limited to 'examples/declarative/listview/recipes.qml')
| -rw-r--r-- | examples/declarative/listview/recipes.qml | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/examples/declarative/listview/recipes.qml b/examples/declarative/listview/recipes.qml deleted file mode 100644 index 990e272483..0000000000 --- a/examples/declarative/listview/recipes.qml +++ /dev/null @@ -1,160 +0,0 @@ -import Qt 4.7 -import "content" - -// This example illustrates expanding a list item to show a more detailed view - -Rectangle { - id: page - width: 400; height: 240 - color: "black" - - // Delegate for the recipes. This delegate has two modes: - // 1. the list mode (default), which just shows the picture and title of the recipe. - // 2. the details mode, which also shows the ingredients and method. - Component { - id: recipeDelegate - - Item { - id: wrapper - - // Create a property to contain the visibility of the details. - // We can bind multiple element's opacity to this one property, - // rather than having a "PropertyChanges" line for each element we - // want to fade. - property real detailsOpacity : 0 - - width: list.width - - // A simple rounded rectangle for the background - Rectangle { - id: background - x: 1; y: 2; width: parent.width - 2; height: parent.height - 4 - color: "#FEFFEE" - border.color: "#FFBE4F" - radius: 5 - } - - // This mouse region covers the entire delegate. - // When clicked it changes mode to 'Details'. If we are already - // in Details mode, then no change will happen. - MouseArea { - id: pageMouse - anchors.fill: parent - onClicked: wrapper.state = 'Details'; - } - - // Layout the page. Picture, title and ingredients at the top, method at the - // bottom. Note that elements that should not be visible in the list - // mode have their opacity set to wrapper.detailsOpacity. - Row { - id: topLayout - x: 10; y: 10; height: recipePic.height; width: parent.width - spacing: 10 - - Image { - id: recipePic - source: picture; width: 48; height: 48 - } - - Column { - width: background.width-recipePic.width-20; height: recipePic.height; - spacing: 5 - - Text { id: name; text: title; font.bold: true; font.pointSize: 16 } - - Text { - text: "Ingredients" - font.pointSize: 12; font.bold: true - opacity: wrapper.detailsOpacity - } - - Text { - text: ingredients - wrapMode: Text.WordWrap - width: parent.width - opacity: wrapper.detailsOpacity - } - } - } - - Item { - id: details - x: 10; width: parent.width-20 - anchors { top: topLayout.bottom; topMargin: 10; bottom: parent.bottom; bottomMargin: 10 } - opacity: wrapper.detailsOpacity - - Text { - id: methodTitle - anchors.top: parent.top - text: "Method" - font.pointSize: 12; font.bold: true - } - - Flickable { - id: flick - width: parent.width - anchors { top: methodTitle.bottom; bottom: parent.bottom } - contentHeight: methodText.height; clip: true - - Text { id: methodText; text: method; wrapMode: Text.WordWrap; width: details.width } - } - - Image { - anchors { right: flick.right; top: flick.top } - source: "content/pics/moreUp.png" - opacity: flick.atYBeginning ? 0 : 1 - } - - Image { - anchors { right: flick.right; bottom: flick.bottom } - source: "content/pics/moreDown.png" - opacity: flick.atYEnd ? 0 : 1 - } - } - - // A button to close the detailed view, i.e. set the state back to default (''). - MediaButton { - y: 10; anchors { right: background.right; rightMargin: 5 } - opacity: wrapper.detailsOpacity - text: "Close" - - onClicked: wrapper.state = ''; - } - - // Set the default height to the height of the picture, plus margin. - height: 68 - - states: State { - name: "Details" - - PropertyChanges { target: background; color: "white" } - PropertyChanges { target: recipePic; width: 128; height: 128 } // Make picture bigger - PropertyChanges { target: wrapper; detailsOpacity: 1; x: 0 } // Make details visible - PropertyChanges { target: wrapper; height: list.height } // Fill the entire list area with the detailed view - - // Move the list so that this item is at the top. - PropertyChanges { target: wrapper.ListView.view; explicit: true; contentY: wrapper.y } - - // Disallow flicking while we're in detailed view - PropertyChanges { target: wrapper.ListView.view; interactive: false } - } - - transitions: Transition { - // Make the state changes smooth - ParallelAnimation { - ColorAnimation { property: "color"; duration: 500 } - NumberAnimation { duration: 300; properties: "detailsOpacity,x,contentY,height,width" } - } - } - } - } - - // The actual list - ListView { - id: list - anchors.fill: parent - clip: true - model: Recipes - delegate: recipeDelegate - } -} |