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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt 3D Studio.
**
** $QT_BEGIN_LICENSE:GPL$
** 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 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** 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 2.7
import QtQuick.Controls 2.2
import QtQuick.Dialogs 1.2
import Qt3DStudioViewer 1.0
import QtStudio3D.OpenGL 2.5
import QtQuick.Window 2.2
ApplicationWindow {
id: window
width: 1280
height: 768
visible: true
title: qsTr("Qt 3D Studio Viewer")
property bool menuOpen: fileMenu.visible || viewMenu.visible
property Item loadedContent: contentLoader ? contentLoader.item : null
property string error
property int previousVisibility
property bool matteEnabled: false
property color matteColor: Qt.rgba(0.2, 0.2, 0.2, 1)
property bool showRenderStats: false
property int scaleMode: ViewerSettings.ScaleModeCenter
property int stereoMode: ViewerSettings.StereoModeMono
property double stereoEyeSeparation: 0.4
function closeMenus() {
fileMenu.close();
scaleMenu.close();
viewMenu.close();
}
Component.onCompleted: {
_viewerHelper.restoreWindowState(window);
previousVisibility = visibility;
}
onClosing: {
_viewerHelper.storeWindowState(window);
}
Timer {
id: infoTimer
repeat: false
interval: 5000
onTriggered: {
infoOverlay.visible = false;
}
}
Rectangle {
id: infoOverlay
visible: false
color: "black"
border.color: _dialogBorderColor
x: parent.width * 0.2
y: parent.height * 0.4
width: parent.width * 0.6
height: parent.height * 0.2
z: 20
Label {
id: infoLabel
anchors.fill: parent
color: _textColor
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
font.pixelSize: window.width / 40
}
}
Connections {
target: _viewerHelper
onShowInfoOverlay: {
// Show a brief info overlay
infoLabel.text = infoStr;
infoOverlay.visible = true;
infoTimer.restart();
}
}
MouseArea {
property int swipeStart: 0
anchors.fill: parent
z: 10
enabled: !ipEntry.visible
onPressed: {
if (window.visibility === Window.FullScreen)
swipeStart = mouse.y;
_viewerHelper.handleMousePress(mouse.x, mouse.y, mouse.button, mouse.buttons,
mouse.modifiers);
mouse.accepted = true;
}
onReleased: {
_viewerHelper.handleMouseRelease(mouse.x, mouse.y, mouse.button, mouse.buttons,
mouse.modifiers);
mouse.accepted = true;
}
onPositionChanged: {
// Swipe down to exit fullscreen mode
if (window.visibility === Window.FullScreen && mouse.y > swipeStart + (height / 8)) {
window.visibility = window.previousVisibility;
} else {
_viewerHelper.handleMouseMove(mouse.x, mouse.y, mouse.button, mouse.buttons,
mouse.modifiers);
}
}
}
DropArea {
anchors.fill: parent
onEntered: {
if (drag.hasUrls) {
var filename = _viewerHelper.convertUrlListToFilename(drag.urls);
if (filename === "")
drag.accepted = false;
}
}
onDropped: {
if (drop.hasUrls) {
var filename = _viewerHelper.convertUrlListToFilename(drop.urls);
if (filename === "")
drag.accepted = false;
else
_viewerHelper.loadFile(filename);
}
}
}
Loader {
id: contentLoader
anchors.fill: parent
sourceComponent: {
switch (_viewerHelper.contentView) {
case ViewerHelper.StudioView:
return studioContent;
case ViewerHelper.ConnectView:
return connectContent;
case ViewerHelper.SequenceView:
return sequenceContent;
default:
return emptyContent;
}
}
Timer {
id: asyncContentChanger
repeat: false
interval: 0
property int view: ViewerHelper.DefaultView
function changeView(newView) {
view = newView;
start();
}
onTriggered: {
_viewerHelper.contentView = view;
}
}
}
Component {
id: emptyContent
Rectangle {
color: "black"
Label {
anchors.fill: parent
text: window.error
color: _textColor
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
font.pixelSize: width / 80
}
}
}
Component {
id: studioContent
Studio3D {
id: studio3D
property alias hiderVisible: hider.visible
focus: true
ViewerSettings {
matteEnabled: window.matteEnabled
matteColor: window.matteColor
showRenderStats: window.showRenderStats
scaleMode: window.scaleMode
stereoMode: window.stereoMode
stereoEyeSeparation: window.stereoEyeSeparation
}
// Hider item keeps the Studio3D hidden until it starts running and we reset the
// animation time to the start
Rectangle {
id: hider
color: "black"
anchors.fill: parent
}
Timer {
id: revealTimer
repeat: false
interval: 0
onTriggered: {
hider.visible = false;
}
}
onRunningChanged: {
if (running) {
// Successfully opened a presentation, update the open folder
_viewerHelper.openFolder = presentation.source.toString();
// Force the animation to start from the beginning, as the first frame render
// can take some time as shaders are compiled on-demand
// Localization note: "Scene" needs to be the same as the default "Scene"
// element name generated in the Studio application.
presentation.goToTime(qsTr("Scene"), 0);
revealTimer.start();
}
}
onErrorChanged: {
if (error.length > 0) {
window.error = error;
asyncContentChanger.changeView(ViewerHelper.DefaultView);
}
}
}
}
Component {
id: connectContent
Rectangle {
color: "black"
Label {
anchors.fill: parent
text: _viewerHelper.connectText
color: _textColor
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignVCenter
font.pixelSize: width / 40
}
}
}
Component {
id: sequenceContent
Rectangle {
property alias mainText: mainLabel.text
property alias detailsText: detailsLabel.text
color: "black"
Item {
anchors.fill: parent
Label {
id: mainLabel
color: _textColor
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignBottom
anchors.top: parent.top
anchors.left: parent.left
anchors.right: parent.right
anchors.bottomMargin: _controlPadding
height: parent.height / 2
font.pixelSize: width / 40
text: qsTr("Image sequence generation initializing...")
}
Label {
id: detailsLabel
color: _textColor
horizontalAlignment: Text.AlignHCenter
verticalAlignment: Text.AlignTop
anchors.top: mainLabel.bottom
anchors.left: parent.left
anchors.right: parent.right
anchors.topMargin: _controlPadding
height: parent.height / 2
font.pixelSize: width / 50
}
}
}
}
Rectangle {
id: ipEntry
visible: false
color: _dialogBackgroundColor
border.color: _dialogBorderColor
y: (parent.height - height) / 2
x: (parent.width - width) / 2
z: 100
width: connectionEntry.width + (2 * _controlPadding)
height: connectionEntry.height + (2 * _controlPadding)
onVisibleChanged: {
if (visible) {
connectText.forceActiveFocus();
connectText.selectAll();
}
}
Grid {
id: connectionEntry
spacing: _controlPadding
columns: 2
y: _controlPadding
x: _controlPadding
Label {
id: ipEntryLabel
width: _controlBaseWidth
height: _controlBaseHeight
text: qsTr("Enter IP port:")
color: _textColor
font.pixelSize: _fontSize
verticalAlignment: Text.AlignVCenter
padding: _controlPadding / 2
}
TextField {
id: connectText
width: _controlBaseWidth
height: _controlBaseHeight
font.pixelSize: _fontSize
color: _textColor
selectByMouse: true
padding: _controlPadding / 6
enabled: ipEntry.visible
text: _viewerHelper.connectPort
validator: IntValidator {
bottom: 1
top: 65535
}
onAccepted: {
if (ipEntry.visible) {
_viewerHelper.contentView = ViewerHelper.ConnectView;
_viewerHelper.connectPort = Number(text);
_viewerHelper.connectRemote();
ipEntry.visible = false;
infoOverlay.visible = false;
}
}
background: Rectangle {
id: textBackground
color: _dialogFieldColor
border.width: 1
border.color: _dialogFieldBorderColor
radius: 2
}
}
StyledButton {
id: connectButton
width: _controlBaseWidth
text: qsTr("Connect")
onClicked: {
_viewerHelper.contentView = ViewerHelper.ConnectView;
_viewerHelper.connectPort = Number(connectText.text);
_viewerHelper.connectRemote();
ipEntry.visible = false;
infoOverlay.visible = false;
}
}
StyledButton {
id: cancelButton
width: _controlBaseWidth
text: qsTr("Cancel")
onClicked: {
ipEntry.visible = false;
}
}
}
}
Component {
id: fileDialogComponent
FileDialog {
id: fileDialog
title: qsTr("Choose Presentation or Project")
folder: _viewerHelper.openFolder
nameFilters: [qsTr("All supported formats (*.uip *.uia)"),
qsTr("Studio UI Presentation (*.uip)"),
qsTr("Application file (*.uia)")]
onAccepted: {
_viewerHelper.contentView = ViewerHelper.StudioView;
contentLoader.item.presentation.setSource(fileUrls[0]);
}
}
}
header: Rectangle {
height: _controlBaseHeight
color: _menuBackgroundColor
visible: window.visibility !== Window.FullScreen
Row {
anchors.fill: parent
StyledMenuButton {
id: fileButton
text: qsTr("File")
menu: fileMenu
window: window
StyledMenu {
id: fileMenu
StyledMenuItem {
text: qsTr("Open...")
shortcut: StandardKey.Open
enabled: _viewerHelper.contentView !== ViewerHelper.SequenceView
onTriggered: {
if (enabled) {
fileDialogLoader.sourceComponent = fileDialogComponent;
fileDialogLoader.item.open();
}
}
Loader {
id: fileDialogLoader
sourceComponent: Item {}
}
}
StyledMenuItem {
text: _viewerHelper.connected ? qsTr("Disconnect") : qsTr("Connect...")
shortcut: "F9"
enabled: _viewerHelper.contentView !== ViewerHelper.SequenceView
onTriggered: {
if (enabled) {
if (_viewerHelper.connected)
_viewerHelper.disconnectRemote();
else
ipEntry.visible = !ipEntry.visible;
}
}
}
StyledMenuItem {
text: qsTr("Reload")
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
shortcut: "F5"
onTriggered: {
if (enabled) {
contentLoader.item.hiderVisible = true;
contentLoader.item.reset();
}
}
}
StyledMenuSeparator {}
StyledMenuItem {
text: qsTr("Quit")
shortcut: "Ctrl+Q"
onTriggered: {
window.close();
}
}
}
}
StyledMenuButton {
id: viewButton
text: qsTr("View")
menu: viewMenu
window: window
StyledMenu {
id: viewMenu
StyledMenuItem {
text: qsTr("Show Matte")
shortcut: "Ctrl+D"
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
showCheckMark: window.matteEnabled
onTriggered: {
if (enabled)
window.matteEnabled = !window.matteEnabled
}
}
StyledMenuItem {
id: scaleMenuItem
text: qsTr("Scale Mode")
showArrow: true
arrowMenu: scaleMenu
shortcut: "Ctrl+Shift+S"
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
onTriggered: {
if (enabled) {
scaleMenu.close();
if (window.scaleMode === ViewerSettings.ScaleModeCenter)
window.scaleMode = ViewerSettings.ScaleModeFit;
else if (window.scaleMode === ViewerSettings.ScaleModeFit)
window.scaleMode = ViewerSettings.ScaleModeFill;
else if (window.scaleMode === ViewerSettings.ScaleModeFill)
window.scaleMode = ViewerSettings.ScaleModeCenter;
}
}
StyledMenu {
id: scaleMenu
x: parent.width
y: 0
StyledMenuItem {
id: scaleCenter
text: qsTr("Center")
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
showCheckMark: window.scaleMode === ViewerSettings.ScaleModeCenter
onTriggered: {
if (enabled)
window.scaleMode = ViewerSettings.ScaleModeCenter;
}
}
StyledMenuItem {
id: scaleFit
text: qsTr("Scale to Fit")
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
showCheckMark: window.scaleMode === ViewerSettings.ScaleModeFit
onTriggered: {
if (enabled)
window.scaleMode = ViewerSettings.ScaleModeFit;
}
}
StyledMenuItem {
id: scaleFill
text: qsTr("Scale to Fill")
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
showCheckMark: window.scaleMode === ViewerSettings.ScaleModeFill
onTriggered: {
if (enabled)
window.scaleMode = ViewerSettings.ScaleModeFill;
}
}
}
}
StyledMenuItem {
id: stereoMenuItem
text: qsTr("Stereo Mode")
showArrow: true
arrowMenu: stereoMenu
shortcut: "Ctrl+Shift+T"
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
onTriggered: {
if (enabled) {
stereoMenu.close();
if (window.stereoMode === ViewerSettings.StereoModeMono)
window.stereoMode = ViewerSettings.StereoModeTopBottom;
else if (window.stereoMode === ViewerSettings.StereoModeTopBottom)
window.stereoMode = ViewerSettings.StereoModeLeftRight;
else if (window.stereoMode === ViewerSettings.StereoModeLeftRight)
window.stereoMode = ViewerSettings.StereoModeMono;
}
}
StyledMenu {
id: stereoMenu
x: parent.width
y: 0
StyledMenuItem {
id: stereoMono
text: qsTr("Mono")
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
showCheckMark: window.stereoMode === ViewerSettings.StereoModeMono
onTriggered: {
if (enabled)
window.stereoMode = ViewerSettings.StereoModeMono;
}
}
StyledMenuItem {
id: stereoTopBottom
text: qsTr("Top-Bottom")
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
showCheckMark: window.stereoMode === ViewerSettings.StereoModeTopBottom
onTriggered: {
if (enabled)
window.stereoMode = ViewerSettings.StereoModeTopBottom;
}
}
StyledMenuItem {
id: stereoLeftRight
text: qsTr("Left-Right")
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
showCheckMark: window.stereoMode === ViewerSettings.StereoModeLeftRight
onTriggered: {
if (enabled)
window.stereoMode = ViewerSettings.StereoModeLeftRight;
}
}
StyledMenuItem {
id: stereoEyeSeparationUp
text: qsTr("Increase Separation")
shortcut: "Ctrl+Shift++"
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
onTriggered: {
if (enabled)
window.stereoEyeSeparation += 0.1;
}
}
StyledMenuItem {
id: stereoEyeSeparationDown
text: qsTr("Decrease Separation")
shortcut: "Ctrl+Shift+-"
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
onTriggered: {
if (enabled) {
window.stereoEyeSeparation
= Math.max(0, window.stereoEyeSeparation - 0.1);
}
}
}
}
}
StyledMenuItem {
text: qsTr("Show Render Statistics")
shortcut: "F7"
enabled: _viewerHelper.contentView === ViewerHelper.StudioView
showCheckMark: window.showRenderStats
onTriggered: {
if (enabled)
window.showRenderStats = !window.showRenderStats;
}
}
StyledMenuSeparator {}
StyledMenuItem {
text: qsTr("Full Screen")
shortcut: "F11"
Shortcut {
sequence: "ESC"
context: Qt.ApplicationShortcut
enabled: window.visibility === Window.FullScreen
onActivated: {
window.visibility = window.previousVisibility;
}
}
onTriggered: {
if (window.visibility !== Window.FullScreen) {
window.previousVisibility = window.visibility
window.visibility = Window.FullScreen;
} else {
window.visibility = window.previousVisibility;
}
}
}
}
}
}
}
}
|