110 lines
3.1 KiB
QML
110 lines
3.1 KiB
QML
/*
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* Copyright (C) 2011 by Marco Martin <mart@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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import QtQuick 1.0
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import org.kde.plasma.core 0.1 as PlasmaCore
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import "." 0.1
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Item {
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id: root
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default property alias content: visualModel.children
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property Item visualParent
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property int status: DialogStatus.Closed
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function open()
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{
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var parent = root.visualParent ? root.visualParent : root.parent
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var pos = dialog.popupPosition(parent, Qt.alignCenter)
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dialog.x = pos.x
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dialog.y = pos.y
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dialog.visible = true
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dialog.focus = true
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}
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function close()
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{
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dialog.visible = false
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}
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visible: false
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PlasmaCore.Dialog {
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id: dialog
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visible: false
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windowFlags: Qt.Popup
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onVisibleChanged: {
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if (visible) {
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status = DialogStatus.Open
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} else {
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status = DialogStatus.Closed
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}
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}
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mainItem: Item {
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id: contentItem
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width: theme.defaultFont.mSize.width * 12
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height: Math.min(listView.contentHeight, theme.defaultFont.mSize.height * 25)
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ListView {
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id: listView
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anchors.fill: parent
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currentIndex : -1
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clip: true
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model: VisualItemModel {
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id: visualModel
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onChildrenChanged: {
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for (var i = 0; i < children.length; ++i) {
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if (children[i].clicked != undefined)
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children[i].clicked.connect(root.close)
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}
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}
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}
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}
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ScrollBar {
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id: scrollBar
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flickableItem: listView
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visible: listView.contentHeight > contentItem.height
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//platformInverted: root.platformInverted
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anchors { top: listView.top; right: listView.right }
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}
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}
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}
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onStatusChanged: {
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if (status == DialogStatus.Opening) {
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if (listView.currentItem != null) {
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listView.currentItem.focus = false
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}
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listView.currentIndex = -1
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listView.positionViewAtIndex(0, ListView.Beginning)
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}
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else if (status == DialogStatus.Open) {
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listView.focus = true
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}
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}
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}
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