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import Qt 4.6
Rectangle {
id: root
property bool keyPressed: false
width: parent.width
height: parent.height
color: palette.window
FolderListModel {
id: folders
nameFilters: [ "*.qml" ]
folder: "E:"
}
SystemPalette { id: palette; colorGroup: Qt.Active }
Component {
id: folderDelegate
Rectangle {
id: wrapper
function launch() {
if (folders.isFolder(index)) {
folders.folder = filePath;
} else {
qmlLauncher.launch(filePath);
}
}
width: root.width
height: 48
color: "transparent"
Rectangle {
id: highlight; visible: false
anchors.fill: parent
gradient: Gradient {
GradientStop { id: t1; position: 0.0; color: palette.highlight }
GradientStop { id: t2; position: 1.0; color: palette.lighter(palette.highlight) }
}
}
Item {
width: 46; height: 46
Image { source: "images/fileopen.png"; anchors.centerIn: parent; visible: folders.isFolder(index)}
}
Text {
id: nameText
anchors.fill: parent; verticalAlignment: "AlignVCenter"
text: fileName; anchors.leftMargin: 48
font.pixelSize: 32
color: wrapper.isCurrentItem ? palette.highlightedText : palette.text
}
MouseRegion {
id: mouseRegion
anchors.fill: parent
onClicked: { launch() }
}
states: [
State {
name: "pressed"
when: mouseRegion.pressed
PropertyChanges { target: highlight; visible: true }
PropertyChanges { target: nameText; color: palette.highlightedText }
}
]
}
}
ListView {
id: view
anchors.top: titleBar.bottom
anchors.left: parent.left
anchors.right: parent.right
anchors.bottom: parent.bottom
model: folders
delegate: folderDelegate
highlight: Rectangle { color: palette.highlight; visible: root.keyPressed }
clip: true
focus: true
pressDelay: 100
Keys.onPressed: {
root.keyPressed = true;
if (event.key == Qt.Key_Return || event.key == Qt.Key_Select || event.key == Qt.Key_Right) {
view.currentItem.launch();
event.accepted = true;
}
}
Keys.onLeftPressed: folders.folder = up(folders.folder)
}
Rectangle {
id: titleBar
width: parent.width
height: 48
color: palette.lighter(palette.window); border.color: palette.mid
Rectangle {
id: upButton
width: 48
height: titleBar.height
border.color: palette.mid; color: "transparent"
Script {
function up(path) {
var pos = path.toString().lastIndexOf("/");
return path.toString().substring(0, pos);
}
}
Image { anchors.centerIn: parent; source: "images/up.png" }
MouseRegion { id: upRegion; anchors.fill: parent
onClicked: if (folders.parentFolder != "") folders.folder = folders.parentFolder
}
states: [
State {
name: "pressed"
when: upRegion.pressed
PropertyChanges { target: upButton; color: palette.highlightedText }
}
]
}
Text {
anchors.left: upButton.right; anchors.right: parent.right; height: parent.height
anchors.leftMargin: 4; anchors.rightMargin: 4
text: folders.folder; color: palette.text
elide: "ElideLeft"; horizontalAlignment: "AlignRight"; verticalAlignment: "AlignVCenter"
font.pixelSize: 32
}
}
}
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