| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:BSD$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** BSD License Usage |
| ** Alternatively, you may use this file under the terms of the BSD license |
| ** as follows: |
| ** |
| ** "Redistribution and use in source and binary forms, with or without |
| ** modification, are permitted provided that the following conditions are |
| ** met: |
| ** * Redistributions of source code must retain the above copyright |
| ** notice, this list of conditions and the following disclaimer. |
| ** * Redistributions in binary form must reproduce the above copyright |
| ** notice, this list of conditions and the following disclaimer in |
| ** the documentation and/or other materials provided with the |
| ** distribution. |
| ** * Neither the name of The Qt Company Ltd nor the names of its |
| ** contributors may be used to endorse or promote products derived |
| ** from this software without specific prior written permission. |
| ** |
| ** |
| ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| import QtQuick 2.0 |
| import QtQuick.Particles 2.0 |
| Item { |
| id: root |
| width: 450; height: 600 |
| |
| property int currentSet: 0 |
| property bool useStock: false |
| |
| Component { |
| id: viewDelegate |
| |
| Rectangle { |
| id: item |
| property bool movn: false |
| property int parts: 0 |
| |
| width: 225; height: 40 |
| border.width: ListView.isCurrentItem ? 3 : 1 |
| z: ListView.isCurrentItem ? 100 : 1 |
| color: original ? "lightsteelblue" : "yellow" |
| objectName: name |
| Text { x: 10; text: name; font.pixelSize: 20 } |
| MouseArea { anchors.fill: parent; onClicked: listview.currentIndex = index } |
| |
| Emitter { |
| id: emitter |
| system: ps |
| anchors.fill: parent |
| enabled: false |
| velocity: AngleDirection { |
| angle: 0 |
| angleVariation: 360 |
| magnitude: 50 |
| magnitudeVariation: 50 |
| } |
| } |
| Emitter { |
| id: emitter2 |
| system: ps |
| anchors.fill: parent |
| enabled: item.movn |
| emitRate: parts |
| velocity: AngleDirection { |
| angle: 0 |
| angleVariation: 360 |
| magnitude: 2 |
| magnitudeVariation: 5 |
| } |
| } |
| } |
| } |
| |
| ListView { |
| id: listview |
| width: 225; height: 500 |
| anchors.centerIn: parent |
| delegate: viewDelegate |
| header: Rectangle { |
| height: 50; width: 225 |
| color: "blue" |
| Text { anchors.centerIn: parent; text: "Transitions!"; color: "goldenrod" } |
| } |
| model: ListModel { |
| id: a_model |
| ListElement { name: "Item A"; original: true } |
| ListElement { name: "Item B"; original: true } |
| ListElement { name: "Item C"; original: true } |
| ListElement { name: "Item D"; original: true } |
| ListElement { name: "Item E"; original: true } |
| ListElement { name: "Item F"; original: true } |
| } |
| Rectangle { |
| anchors.fill: parent |
| color: "transparent" |
| border.color: "black" |
| } |
| |
| } |
| |
| ParticleSystem { |
| id: ps |
| ImageParticle { |
| id: imageparticle |
| source: "star.png" |
| color: "red" |
| } |
| } |
| |
| |
| /* States (Selected operation Transitions) */ |
| states: [ |
| State { |
| name: "setA" |
| when: currentSet == 0 |
| PropertyChanges { |
| target: listview |
| add: a_add |
| move: a_move |
| remove: a_remove |
| displaced: a_displaced |
| } |
| }, |
| State { |
| name: "setB" |
| when: currentSet == 1 |
| PropertyChanges { |
| target: listview |
| add: b_add |
| move: b_move |
| remove: b_remove |
| displaced: b_displaced |
| } |
| }, |
| State { |
| name: "setC" |
| when: currentSet == 2 |
| PropertyChanges { |
| target: listview |
| add: c_add |
| move: c_move |
| remove: c_remove |
| addDisplaced: c_addDisplaced |
| moveDisplaced: c_moveDisplaced |
| removeDisplaced: c_removeDisplaced |
| } |
| }, |
| State { |
| name: "setD" |
| when: currentSet == 3 |
| PropertyChanges { |
| target: listview |
| move: d_move |
| moveDisplaced: d_moveDisplaced |
| } |
| PropertyChanges { |
| target: root |
| useStock: true |
| } |
| } |
| ] |
| |
| /* Transitions */ |
| Transition { |
| id: a_add |
| ParallelAnimation { |
| NumberAnimation { target: a_add.ViewTransition.item; properties: "opacity"; from: 0; to: 1; duration: 1000 } |
| } |
| } |
| Transition { |
| id: a_remove |
| SequentialAnimation { |
| NumberAnimation { target: a_remove.ViewTransition.item; properties: "opacity"; from: 1; to: 0; duration: 1000 } |
| } |
| } |
| Transition { |
| id: a_move |
| ColorAnimation { target: a_move.ViewTransition.item; properties: "color"; to: "lightsteelblue"; duration: 1000 } |
| PathAnimation { |
| duration: 1000 |
| target: a_move.ViewTransition.item |
| path: Path { |
| PathCurve { x: a_move.ViewTransition.destination.x + 150; y: a_move.ViewTransition.destination.y + 100 } |
| PathCurve { x: a_move.ViewTransition.destination.x + 150; y: a_move.ViewTransition.destination.y } |
| PathCurve { x: a_move.ViewTransition.destination.x; y: a_move.ViewTransition.destination.y } |
| } |
| } |
| } |
| Transition { |
| id: a_displaced |
| PropertyAction { target: a_displaced.ViewTransition.item; property: "color"; value: "lightsteelblue" } |
| ParallelAnimation { |
| NumberAnimation { target: a_displaced.ViewTransition.item; property: "opacity"; to: 1; duration: 250 } |
| SequentialAnimation { |
| PauseAnimation { duration: a_displaced.ViewTransition.index * 200 } |
| NumberAnimation { properties: "x,y"; duration: 1000; easing.type: Easing.OutQuad } |
| } |
| } |
| } |
| |
| |
| Transition { |
| id: b_add |
| SequentialAnimation { |
| NumberAnimation { target: b_add.ViewTransition.item; properties: "scale"; from: 1; to: 1.3; duration: 100 } |
| NumberAnimation { target: b_add.ViewTransition.item; properties: "scale"; from: 1.3; to: 1; duration: 500; easing.type: Easing.OutBounce } |
| } |
| } |
| Transition { |
| id: b_move |
| SequentialAnimation { |
| PauseAnimation { duration: b_move.ViewTransition.index * 100 } |
| ParallelAnimation { |
| ColorAnimation { target: b_move.ViewTransition.item; properties: "color"; from: "red"; to: "lightsteelblue"; duration: 2000 } |
| SequentialAnimation { |
| PathAnimation { |
| duration: 1000 |
| target: b_move.ViewTransition.item |
| path: Path { |
| PathCurve { x: b_move.ViewTransition.destination.x + 150; y: b_move.ViewTransition.destination.y + 100 } |
| PathCurve { relativeX: 30; relativeY: -100 } |
| } |
| } |
| NumberAnimation { properties: "x,y"; duration: 1000; easing.type: Easing.OutBounce } |
| } |
| } |
| } |
| } |
| Transition { |
| id: b_remove |
| SequentialAnimation { |
| NumberAnimation { target: b_remove.ViewTransition.item; properties: "opacity"; from: 1; to: 0; duration: 1000 } |
| } |
| } |
| Transition { |
| id: b_displaced |
| PropertyAction { target: b_displaced.ViewTransition.item; property: "color"; value: "lightsteelblue" } |
| SequentialAnimation { |
| PauseAnimation { duration: b_displaced.ViewTransition.item.x == 0 ? b_displaced.ViewTransition.index * 200 : 0 } |
| NumberAnimation { properties: "x,y"; duration: 1000; easing.type: Easing.OutBounce } |
| } |
| } |
| |
| |
| Transition { |
| id: c_add |
| NumberAnimation { property: "opacity"; from: 0; to: 1.0; duration: 400 } |
| NumberAnimation { property: "scale"; from: 0; to: 1.0; duration: 400 } |
| property int xoff |
| xoff: c_add.ViewTransition.index % 2 == 0 ? 200 : -200 |
| PathAnimation { |
| duration: 1000 |
| path: Path { |
| startX: c_add.ViewTransition.destination.x + c_add.xoff |
| startY: c_add.ViewTransition.destination.y + 200 |
| PathCurve { relativeX: -100; relativeY: -50 } |
| PathCurve { relativeX: 50; relativeY: -150 } |
| PathCurve { |
| x: c_add.ViewTransition.destination.x |
| y: c_add.ViewTransition.destination.y |
| } |
| } |
| } |
| } |
| Transition { |
| id: c_move |
| ColorAnimation { target: c_move.ViewTransition.item; properties: "color"; from: "red"; to: "lightsteelblue"; duration: 1000 } |
| PathAnimation { |
| duration: 1000 |
| target: c_move.ViewTransition.item |
| path: Path { |
| PathCurve { x: c_move.ViewTransition.destination.x + 150; y: c_move.ViewTransition.destination.y + 100 } |
| PathCurve { x: c_move.ViewTransition.destination.x + 150; y: c_move.ViewTransition.destination.y } |
| PathCurve { x: c_move.ViewTransition.destination.x; y: c_move.ViewTransition.destination.y } |
| } |
| } |
| } |
| Transition { |
| id: c_remove |
| PropertyAnimation { target: c_remove.ViewTransition.item; properties: "opacity"; to: 0; duration: 3000; easing.type: Easing.OutInBounce } |
| } |
| Transition { |
| id: c_addDisplaced |
| |
| PropertyAction { property: "color"; value: "lightsteelblue" } |
| PropertyAction { property: "opacity"; value: 1.0 } |
| PropertyAction { property: "scale"; value: 1.0 } |
| SequentialAnimation { |
| PauseAnimation { duration: c_addDisplaced.ViewTransition.index * 200 } |
| NumberAnimation { properties: "x,y"; duration: 1000; easing.type: Easing.OutElastic } |
| } |
| |
| } |
| Transition { |
| id: c_moveDisplaced |
| |
| PropertyAction { property: "color"; value: "lightsteelblue" } |
| PropertyAction { property: "opacity"; value: 1.0 } |
| PropertyAction { property: "scale"; value: 1.0 } |
| SequentialAnimation { |
| NumberAnimation { properties: "x,y"; duration: 1000; easing.type: Easing.OutBounce } |
| } |
| |
| } |
| Transition { |
| id: c_removeDisplaced |
| |
| PropertyAction { property: "color"; value: "lightsteelblue" } |
| PropertyAction { property: "opacity"; value: 1.0 } |
| PropertyAction { property: "scale"; value: 1.0 } |
| SequentialAnimation { |
| PauseAnimation { duration: (c_removeDisplaced.ViewTransition.index * 200) + 3000 } |
| NumberAnimation { properties: "x,y"; duration: 1000; easing.type: Easing.OutElastic } |
| } |
| |
| } |
| Transition { |
| id: d_move |
| SequentialAnimation { |
| PropertyAction { target: d_move.ViewTransition.item; property: "movn"; value: true } |
| ParallelAnimation { |
| NumberAnimation { target: d_move.ViewTransition.item; properties: "opacity"; to: 0; duration: 2000 } |
| NumberAnimation { target: d_move.ViewTransition.item; properties: "parts"; to: 500; duration: 2000 } |
| } |
| NumberAnimation { properties: "x,y"; duration: 1000*(d_move.ViewTransition.index+1) } |
| ParallelAnimation { |
| NumberAnimation { target: d_move.ViewTransition.item; properties: "opacity"; to: 1; duration: 2000 } |
| NumberAnimation { target: d_move.ViewTransition.item; properties: "parts"; to: 0; duration: 2000 } |
| } |
| PropertyAction { target: d_move.ViewTransition.item; property: "movn"; value: false } |
| } |
| } |
| |
| Transition { |
| id: d_moveDisplaced |
| PropertyAction { target: d_moveDisplaced.ViewTransition.item; property: "color"; value: "lightsteelblue" } |
| SequentialAnimation { |
| PauseAnimation { duration: 500*(d_moveDisplaced.ViewTransition.index+1) } |
| NumberAnimation { properties: "x,y"; duration: 1000; easing.type: Easing.OutQuad } |
| } |
| } |
| |
| /* Buttons */ |
| Column { |
| spacing: 2 |
| Rectangle { |
| gradient: Gradient { |
| GradientStop { position: 0.0; color: "darkgray" } |
| GradientStop { position: 0.5; color: "lightgray" } |
| GradientStop { position: 1.0; color: "darkgray" } |
| } |
| radius: 6 |
| border.color: "black" |
| height: 50; width: 80 |
| Text { anchors.centerIn: parent; text: "To Top" } |
| MouseArea { anchors.fill: parent; onClicked: listview.model.move(listview.currentIndex, 0, 1) } |
| } |
| Rectangle { |
| gradient: Gradient { |
| GradientStop { position: 0.0; color: "darkgray" } |
| GradientStop { position: 0.5; color: "lightgray" } |
| GradientStop { position: 1.0; color: "darkgray" } |
| } |
| radius: 6 |
| border.color: "black" |
| height: 50; width: 80 |
| Text { anchors.centerIn: parent; text: "Add" } |
| MouseArea { |
| anchors.fill: parent |
| onClicked: listview.model.insert(listview.currentIndex+1, {"name": "New item", "original": false } ) |
| } |
| } |
| Rectangle { |
| gradient: Gradient { |
| GradientStop { position: 0.0; color: "darkgray" } |
| GradientStop { position: 0.5; color: "lightgray" } |
| GradientStop { position: 1.0; color: "darkgray" } |
| } |
| radius: 6 |
| border.color: "black" |
| height: 50; width: 80 |
| Text { anchors.centerIn: parent; text: "Remove" } |
| MouseArea { |
| anchors.fill: parent |
| onClicked: listview.model.remove(listview.currentIndex) |
| } |
| } |
| Rectangle { |
| gradient: Gradient { |
| GradientStop { position: 0.0; color: "darkgray" } |
| GradientStop { position: 0.5; color: "lightgray" } |
| GradientStop { position: 1.0; color: "darkgray" } |
| } |
| radius: 6 |
| border.color: "black" |
| height: 50; width: 80 |
| Text { anchors.centerIn: parent; text: "Append" } |
| MouseArea { |
| anchors.fill: parent |
| onClicked: listview.model.append({"name": "New item", "original": false }) |
| } |
| } |
| } |
| Column { |
| spacing: 2 |
| anchors.right: parent.right |
| anchors.rightMargin: 2 |
| Rectangle { |
| gradient: Gradient { |
| GradientStop { position: 0.0; color: "darkgray" } |
| GradientStop { position: 0.5; color: currentSet == 0 ? "green" : "lightgray" |
| ColorAnimation on color { duration: 1000 } |
| } |
| GradientStop { position: 1.0; color: "darkgray" } |
| } |
| radius: 6 |
| border.color: "black" |
| height: 50; width: 80 |
| Text { anchors.centerIn: parent; text: "Set A" } |
| MouseArea { anchors.fill: parent; onClicked: { currentSet = 0 } } |
| } |
| Rectangle { |
| gradient: Gradient { |
| GradientStop { position: 0.0; color: "darkgray" } |
| GradientStop { position: 0.5; color: currentSet == 1 ? "green" : "lightgray" } |
| GradientStop { position: 1.0; color: "darkgray" } |
| } |
| radius: 6 |
| border.color: "black" |
| height: 50; width: 80 |
| Text { anchors.centerIn: parent; text: "Set B" } |
| MouseArea { anchors.fill: parent; onClicked: { currentSet = 1 } } |
| } |
| Rectangle { |
| gradient: Gradient { |
| GradientStop { position: 0.0; color: "darkgray" } |
| GradientStop { position: 0.5; color: currentSet == 2 ? "green" : "lightgray" } |
| GradientStop { position: 1.0; color: "darkgray" } |
| } |
| radius: 6 |
| border.color: "black" |
| height: 50; width: 80 |
| Text { anchors.centerIn: parent; text: "Set C" } |
| MouseArea { anchors.fill: parent; onClicked: { currentSet = 2 } } |
| } |
| Rectangle { |
| gradient: Gradient { |
| GradientStop { position: 0.0; color: "darkgray" } |
| GradientStop { position: 0.5; color: currentSet == 3 ? "green" : "lightgray" } |
| GradientStop { position: 1.0; color: "darkgray" } |
| } |
| radius: 6 |
| border.color: "black" |
| height: 50; width: 80 |
| Text { anchors.centerIn: parent; text: "Set D" } |
| MouseArea { anchors.fill: parent; onClicked: { currentSet = 3 } } |
| } |
| } |
| } |
