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better behavior for the switcher

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Marco Martin 2015-01-14 12:34:41 +01:00
parent a5014f6920
commit 5ff1199099
1 changed files with 60 additions and 39 deletions
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99
compositor/contents/Compositor.qml
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@ -68,7 +68,7 @@ Rectangle {
QtObject {
readonly property alias desktop: desktopLayer
readonly property alias windows: windowsLayer
readonly property alias windows: windowsLayerBackground
readonly property alias panel: panelLayer
readonly property alias keyboard: keyboardLayer
@ -89,36 +89,40 @@ Rectangle {
bottomMargin: bottomBarHeight
}
color: Qt.rgba(0, 0, 0, 0.9)
function addWindow (window) {
window.parent = windowsLayout
}
property bool switchMode: windowsZoom.scale < 1
Flickable {
id: windowsLayer
anchors {
left: parent.left
right: parent.right
verticalCenter: parent.verticalCenter
}
height: windowsLayout.height
interactive: windowsLayer.switchMode
contentWidth: windowsLayout.width * windowsLayout.scale
contentHeight: windowsLayout.height
Item {
id: windowsZoom
anchors.fill: parent
Flickable {
id: windowsLayer
anchors.centerIn: parent
property bool switchMode: windowsLayout.scale < 1
function addWindow (window) {
window.parent = windowsLayout
}
flickableDirection: Flickable.HorizontalFlick
height: windowsZoom.height * 2
width: windowsZoom.width * 2
interactive: windowsLayerBackground.switchMode
contentWidth: windowsLayout.width
contentHeight: windowsLayout.height
MouseArea {
anchors.fill: parent
onClicked: {
compositorRoot.state = "homeScreen";
}
Row {
id: windowsLayout
height: windowsLayerBackground.height
transformOrigin: Item.Left
onChildrenChanged: {
if (children.length == 0) {
compositorRoot.state = "homeScreen";
MouseArea {
height: windowsLayer.height
width: windowsLayout.width
onClicked: {
compositorRoot.state = "homeScreen";
}
Row {
id: windowsLayout
anchors.centerIn: parent
height: windowsLayerBackground.height
transformOrigin: Item.Left
onChildrenChanged: {
if (children.length == 0) {
compositorRoot.state = "homeScreen";
}
}
}
}
@ -151,7 +155,7 @@ Rectangle {
anchors.right: parent.right
anchors.bottom: parent.bottom
height: compositorRoot.state == "homeScreen" ? 0 : bottomBarHeight
color: Qt.rgba(0, 0, 0, 0.9 + 0.1*windowsLayout.scale)
color: Qt.rgba(0, 0, 0, 0.9 + 0.1*windowsZoom.scale)
Behavior on height {
NumberAnimation {
@ -212,25 +216,27 @@ Rectangle {
bottom: parent.bottom
}
height: 8
enabled: windowsLayout.children.length > 0
enabled: windowsLayout.children.length > 0 && compositorRoot.state != "switcher"
property int oldX: 0
onPressed: {
oldX = mouse.x;
}
onPositionChanged: {
compositorRoot.state = "switcher";
compositorRoot.state = "changing";
compositorRoot.showKeyboard = false;
var newScale = (1-Math.abs(mouse.y)/(compositorRoot.height/2))
if (newScale > 0.3) {
windowsLayout.scale = newScale
windowsZoom.scale = newScale
}
windowsLayer.contentX -= (mouse.x - oldX);
oldX = mouse.x;
}
onReleased: {
if (windowsLayout.scale > 0.7) {
if (windowsZoom.scale > 0.7) {
compositorRoot.state = compositorRoot.currentWindow ? "application" : "homeScreen";
} else {
compositorRoot.state = "switcher";
}
}
}
@ -243,7 +249,7 @@ Rectangle {
opacity: 0
}
PropertyChanges {
target: windowsLayout
target: windowsZoom
scale: 1
}
},
@ -254,12 +260,12 @@ Rectangle {
opacity: 1
}
PropertyChanges {
target: windowsLayout
target: windowsZoom
scale: 1
}
PropertyChanges {
target: windowsLayer
contentX: compositorRoot.currentWindow ? compositorRoot.currentWindow.x : 0
contentX: compositorRoot.currentWindow ? compositorRoot.currentWindow.x - windowsLayerBackground.width/2 : 0
}
},
State {
@ -268,16 +274,31 @@ Rectangle {
target: windowsLayerBackground
opacity: 1
}
PropertyChanges {
target: windowsZoom
scale: 0.5
}
PropertyChanges {
target: windowsLayer
contentX: compositorRoot.currentWindow ? compositorRoot.currentWindow.x : 0
contentX: compositorRoot.currentWindow ? compositorRoot.currentWindow.x - windowsLayerBackground.width/2 : 0
}
},
State {
name: "changing"
PropertyChanges {
target: windowsLayerBackground
opacity: 1
}
PropertyChanges {
target: windowsLayer
contentX: compositorRoot.currentWindow ? compositorRoot.currentWindow.x - windowsLayerBackground.width/2 : 0
}
}
]
transitions: [
Transition {
to: "switcher"
to: "changing"
SequentialAnimation {
ScriptAction {
script: {
@ -303,7 +324,7 @@ Rectangle {
properties: "opacity"
}
PropertyAnimation {
target: windowsLayout
target: windowsZoom
duration: units.shortDuration
easing.type: Easing.InOutQuad
properties: "scale"