| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the manual tests of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** 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. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| import QtQuick 2.12 |
| import QtQuick.Dialogs 1.0 |
| import Qt.labs.folderlistmodel 1.0 |
| import "content" |
| |
| Rectangle { |
| id: root |
| visible: true |
| width: 1024; height: 600 |
| color: "black" |
| property int highestZ: 0 |
| property real defaultSize: 200 |
| property real surfaceViewportRatio: 1.5 |
| |
| FileDialog { |
| id: fileDialog |
| title: "Choose a folder with some images" |
| selectFolder: true |
| onAccepted: folderModel.folder = fileUrl + "/" |
| } |
| Shortcut { |
| id: openShortcut |
| sequence: StandardKey.Open |
| onActivated: fileDialog.open() |
| } |
| |
| FakeFlickable { |
| id: flick |
| anchors.fill: parent |
| contentWidth: width * 2 |
| contentHeight: height * 2 |
| Repeater { |
| model: FolderListModel { |
| id: folderModel |
| folder: "resources/" |
| objectName: "folderModel" |
| showDirs: false |
| nameFilters: ["*.png", "*.jpg", "*.gif"] |
| } |
| Rectangle { |
| id: photoFrame |
| objectName: "frame-" + fileName |
| width: image.width * (1 + 0.10 * image.height / image.width) |
| height: image.height * 1.10 |
| scale: defaultSize / Math.max(image.sourceSize.width, image.sourceSize.height) |
| Behavior on scale { NumberAnimation { duration: 200 } } |
| Behavior on x { NumberAnimation { duration: 200 } } |
| Behavior on y { NumberAnimation { duration: 200 } } |
| border.color: pinchHandler.active || dragHandler.active ? "red" : "black" |
| border.width: 2 |
| smooth: true |
| antialiasing: true |
| Component.onCompleted: { |
| x = Math.random() * root.width - width / 2 |
| y = Math.random() * root.height - height / 2 |
| rotation = Math.random() * 13 - 6 |
| } |
| Image { |
| id: image |
| anchors.centerIn: parent |
| fillMode: Image.PreserveAspectFit |
| source: folderModel.folder + fileName |
| antialiasing: true |
| } |
| |
| MomentumAnimation { id: anim; target: photoFrame } |
| |
| DragHandler { |
| id: dragHandler |
| onActiveChanged: { |
| if (!active) |
| anim.restart(point.velocity) |
| } |
| } |
| |
| PinchHandler { |
| id: pinchHandler |
| minimumRotation: -360 |
| maximumRotation: 360 |
| minimumScale: 0.1 |
| maximumScale: 10 |
| property real zRestore: 0 |
| } |
| } |
| } |
| } |
| |
| Rectangle { |
| id: verticalScrollDecorator |
| anchors.right: parent.right |
| anchors.margins: 2 |
| color: "cyan" |
| border.color: "black" |
| border.width: 1 |
| width: 5 |
| radius: 2 |
| antialiasing: true |
| height: flick.height * (flick.height / flick.contentHeight) - (width - anchors.margins) * 2 |
| y: -flick.contentY * (flick.height / flick.contentHeight) |
| NumberAnimation on opacity { id: vfade; to: 0; duration: 500 } |
| onYChanged: { opacity = 1.0; fadeTimer.restart() } |
| } |
| |
| Rectangle { |
| id: horizontalScrollDecorator |
| anchors.bottom: parent.bottom |
| anchors.margins: 2 |
| color: "cyan" |
| border.color: "black" |
| border.width: 1 |
| height: 5 |
| radius: 2 |
| antialiasing: true |
| width: flick.width * (flick.width / flick.contentWidth) - (height - anchors.margins) * 2 |
| x: -flick.contentX * (flick.width / flick.contentWidth) |
| NumberAnimation on opacity { id: hfade; to: 0; duration: 500 } |
| onXChanged: { opacity = 1.0; fadeTimer.restart() } |
| } |
| |
| Timer { id: fadeTimer; interval: 1000; onTriggered: { hfade.start(); vfade.start() } } |
| |
| Text { |
| anchors.bottom: parent.bottom |
| anchors.left: parent.left |
| anchors.right: parent.right |
| anchors.margins: 10 |
| color: "darkgrey" |
| wrapMode: Text.WordWrap |
| font.pointSize: 8 |
| text: "Press " + openShortcut.nativeText + " to choose a different image folder\n" + |
| "On a touchscreen: use two fingers to zoom and rotate, one finger to drag\n" + |
| "With a mouse: drag normally" |
| } |
| } |