/usr/share/kde4/apps/plasma/plasmoids/org.kde.active.activityscreen/contents/ui/ItemGroup.qml is in plasma-widgets-active 2.0+git2012021101-0ubuntu4~ppa3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright 2011 Sebastian Kügler <sebas@kde.org>
* Copyright 2011 Marco Martin <mart@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import QtQuick 1.0
import org.kde.plasma.core 0.1 as PlasmaCore
import org.kde.plasma.mobilecomponents 0.1 as MobileComponents
import "plasmapackage:/code/LayoutManager.js" as LayoutManager
PlasmaCore.FrameSvgItem {
id: itemGroup
property string category
property string title
property bool canResizeHeight: false
imagePath: "widgets/background"
width: LayoutManager.cellSize.width*2
height: LayoutManager.cellSize.height
z: 0
property bool animationsEnabled: false
property int minimumWidth: LayoutManager.cellSize.width
property int minimumHeight: LayoutManager.cellSize.height
property int titleHeight: categoryTitle.height
property Item contents: contentsItem
Item {
id: contentsItem
anchors {
left: parent.left
top: parent.top
right: parent.right
bottom: parent.bottom
topMargin: parent.margins.top+itemGroup.titleHeight
leftMargin: parent.margins.left
rightMargin: parent.margins.right
bottomMargin: parent.margins.bottom
}
}
MouseArea {
anchors.fill: parent
property int lastX
property int lastY
onPressed: {
//FIXME: this shouldn't be necessary
mainFlickable.interactive = false
itemGroup.z = 999
animationsEnabled = false
mouse.accepted = true
var x = Math.round(parent.x/LayoutManager.cellSize.width)*LayoutManager.cellSize.width
var y = Math.round(parent.y/LayoutManager.cellSize.height)*LayoutManager.cellSize.height
LayoutManager.setSpaceAvailable(x, y, parent.width, parent.height, true)
var globalMousePos = mapToItem(main, mouse.x, mouse.y)
lastX = globalMousePos.x
lastY = globalMousePos.y
//debugFlow.refresh();
placeHolder.syncWithItem(parent)
placeHolderPaint.opacity = 1
}
onPositionChanged: {
placeHolder.syncWithItem(parent)
var globalPos = mapToItem(main, x, y)
var globalMousePos = mapToItem(main, mouse.x, mouse.y)
itemGroup.x += (globalMousePos.x - lastX)
itemGroup.y += (globalMousePos.y - lastY)
lastX = globalMousePos.x
lastY = globalMousePos.y
if (globalPos.y < 100) {
scrollTimer.backwards = true
scrollTimer.running = true
scrollTimer.draggingItem = itemGroup
} else if (globalPos.y > main.height-100) {
scrollTimer.backwards = false
scrollTimer.running = true
scrollTimer.draggingItem = itemGroup
} else if (scrollTimer.running) {
scrollTimer.running = false
}
}
onReleased: {
scrollTimer.running = false
repositionTimer.running = false
placeHolderPaint.opacity = 0
animationsEnabled = true
LayoutManager.positionItem(itemGroup)
LayoutManager.save()
//debugFlow.refresh()
}
}
Behavior on scale {
NumberAnimation {
duration: 250
easing.type: Easing.InOutQuad
}
}
Behavior on x {
enabled: animationsEnabled
NumberAnimation {
duration: 250
easing.type: Easing.InOutQuad
onRunningChanged: {
if (!running) {
itemGroup.z = 0
}
}
}
}
Behavior on y {
enabled: animationsEnabled
NumberAnimation {
duration: 250
easing.type: Easing.InOutQuad
onRunningChanged: {
if (!running) {
mainFlickable.interactive = contentItem.height>mainFlickable.height
if (!mainFlickable.interactive) {
contentScrollTo0Animation.running = true
}
}
}
}
}
Behavior on width {
enabled: animationsEnabled
NumberAnimation {
id: widthAnimation
duration: 250
easing.type: Easing.InOutQuad
onRunningChanged: {
if (!running) {
itemGroup.z = 0
}
}
}
}
Behavior on height {
enabled: animationsEnabled
NumberAnimation {
id: heightAnimation
duration: 250
easing.type: Easing.InOutQuad
onRunningChanged: {
if (!running) {
mainFlickable.interactive = contentItem.height>mainFlickable.height
if (!mainFlickable.interactive) {
contentScrollTo0Animation.running = true
}
}
}
}
}
PlasmaCore.SvgItem {
svg: PlasmaCore.Svg {
imagePath: plasmoid.file("images", "resize-handle.svgz")
}
width: 24
height: 24
anchors {
right: parent.right
bottom: parent.bottom
rightMargin: itemGroup.margins.right
bottomMargin: itemGroup.margins.bottom
}
}
MouseArea {
id: resizeHandle
width: 48
height: 48
z: 9999
anchors {
right: parent.right
bottom: parent.bottom
rightMargin: -16
}
property int startX
property int startY
onPressed: {
itemGroup.z = 999
mouse.accepted = true
//FIXME: this shouldn't be necessary
mainFlickable.interactive = false
animationsEnabled = false
startX = mouse.x
startY = mouse.y
LayoutManager.setSpaceAvailable(itemGroup.x, itemGroup.y, itemGroup.width, itemGroup.height, true)
//debugFlow.refresh();
}
onPositionChanged: {
//TODO: height as well if it's going to become a grid view
itemGroup.width = Math.max(itemGroup.minimumWidth, itemGroup.width + mouse.x-startX)
if (itemGroup.canResizeHeight) {
itemGroup.height = Math.max(itemGroup.minimumHeight, itemGroup.height + mouse.y-startY)
}
}
onReleased: {
animationsEnabled = true
LayoutManager.positionItem(itemGroup)
LayoutManager.save()
LayoutManager.setSpaceAvailable(itemGroup.x, itemGroup.y, widthAnimation.to, heightAnimation.to, false)
//debugFlow.refresh();
}
}
Component.onCompleted: {
//width = Math.min(470, 32+itemsList.count*140)
layoutTimer.running = true
layoutTimer.restart()
visible = false
}
PlasmaCore.FrameSvgItem {
id: categoryTitle
imagePath: "widgets/extender-dragger"
prefix: "root"
anchors {
left: parent.left
right: parent.right
top: parent.top
leftMargin: parent.margins.left
rightMargin: parent.margins.right
topMargin: parent.margins.top
}
height: categoryText.height + margins.top + margins.bottom
Text {
id: categoryText
text: itemGroup.title
horizontalAlignment: Text.AlignHCenter
elide: Text.ElideRight
font.pointSize: theme.defaultFont.pointSize
color: theme.textColor
anchors {
top: parent.top
left: parent.left
right: parent.right
topMargin: parent.margins.top
leftMargin: height + 2
rightMargin: height + 2
}
}
}
}
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