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-rw-r--r--examples/pdf/pdfviewer/main.cpp78
-rw-r--r--examples/pdf/pdfviewer/resources/test.pdfbin80045 -> 76633 bytes
-rw-r--r--examples/pdf/pdfviewer/viewer.qml102
3 files changed, 59 insertions, 121 deletions
diff --git a/examples/pdf/pdfviewer/main.cpp b/examples/pdf/pdfviewer/main.cpp
index b9f1e22de..bed0e5860 100644
--- a/examples/pdf/pdfviewer/main.cpp
+++ b/examples/pdf/pdfviewer/main.cpp
@@ -1,56 +1,13 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the examples 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2020 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-#include <QGuiApplication>
#include <QQmlApplicationEngine>
+#include <QGuiApplication>
+
+#include <QCommandLineParser>
+#include <QCommandLineOption>
+
int main(int argc, char* argv[])
{
QCoreApplication::setApplicationName("Qt Quick PDF Viewer Example");
@@ -58,14 +15,23 @@ int main(int argc, char* argv[])
QCoreApplication::setApplicationVersion(QT_VERSION_STR);
QGuiApplication app(argc, argv);
+ QCommandLineParser parser;
+ parser.addHelpOption();
+ parser.addVersionOption();
+ parser.addPositionalArgument("file", "The file to open.");
+ parser.process(app);
+
QQmlApplicationEngine engine;
+
+ QUrl toLoad = QUrl("qrc:/pdfviewer/resources/test.pdf");
+ if (!parser.positionalArguments().isEmpty())
+ toLoad = QUrl::fromLocalFile(parser.positionalArguments().constFirst());
+
+ engine.setInitialProperties({{"source", toLoad}});
+
engine.load(QUrl(QStringLiteral("qrc:///pdfviewer/viewer.qml")));
- if (app.arguments().count() > 1) {
- QUrl toLoad = QUrl::fromUserInput(app.arguments().at(1));
- engine.rootObjects().first()->setProperty("source", toLoad);
- } else {
- engine.rootObjects().first()->setProperty("source", QStringLiteral("resources/test.pdf"));
- }
+ if (engine.rootObjects().isEmpty())
+ return -1;
return app.exec();
}
diff --git a/examples/pdf/pdfviewer/resources/test.pdf b/examples/pdf/pdfviewer/resources/test.pdf
index a9dc1bc29..0832dfbed 100644
--- a/examples/pdf/pdfviewer/resources/test.pdf
+++ b/examples/pdf/pdfviewer/resources/test.pdf
Binary files differ
diff --git a/examples/pdf/pdfviewer/viewer.qml b/examples/pdf/pdfviewer/viewer.qml
index ef52b0b99..a62035166 100644
--- a/examples/pdf/pdfviewer/viewer.qml
+++ b/examples/pdf/pdfviewer/viewer.qml
@@ -1,61 +1,10 @@
-/****************************************************************************
-**
-** Copyright (C) 2020 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples 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 QtQml // workaround for QTBUG-82873
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
import QtQuick.Controls
import QtQuick.Dialogs
import QtQuick.Layouts
import QtQuick.Pdf
-import QtQuick.Shapes
-import QtQuick.Window
-import Qt.labs.animation
ApplicationWindow {
id: root
@@ -64,7 +13,7 @@ ApplicationWindow {
color: "lightgrey"
title: document.title
visible: true
- property string source // for main.cpp
+ required property url source // for main.cpp
property real scaleStep: Math.sqrt(2)
header: ToolBar {
@@ -197,15 +146,36 @@ ApplicationWindow {
}
Dialog {
+ id: passwordDialog
+ title: "Password"
+ standardButtons: Dialog.Ok | Dialog.Cancel
+ modal: true
+ closePolicy: Popup.CloseOnEscape
+ anchors.centerIn: parent
+ width: 300
+
+ contentItem: TextField {
+ id: passwordField
+ placeholderText: qsTr("Please provide the password")
+ echoMode: TextInput.Password
+ width: parent.width
+ onAccepted: passwordDialog.accept()
+ }
+ onOpened: function() { passwordField.forceActiveFocus() }
+ onAccepted: document.password = passwordField.text
+ }
+
+ Dialog {
id: errorDialog
title: "Error loading " + document.source
- standardButtons: Dialog.Ok
+ standardButtons: Dialog.Close
modal: true
closePolicy: Popup.CloseOnEscape
anchors.centerIn: parent
width: 300
+ visible: document.status === PdfDocument.Error
- Label {
+ contentItem: Label {
id: errorField
text: document.error
}
@@ -218,7 +188,7 @@ ApplicationWindow {
document: PdfDocument {
id: document
source: Qt.resolvedUrl(root.source)
- onStatusChanged: if (status === PdfDocument.Error) errorDialog.open()
+ onPasswordRequired: passwordDialog.open()
}
searchString: searchField.text
}
@@ -237,17 +207,23 @@ ApplicationWindow {
anchors.fill: parent
anchors.margins: 2
model: view.searchModel
+ currentIndex: view.searchModel.currentResult
ScrollBar.vertical: ScrollBar { }
delegate: ItemDelegate {
+ id: resultDelegate
+ required property int index
+ required property int page
+ required property string contextBefore
+ required property string contextAfter
width: parent ? parent.width : 0
RowLayout {
anchors.fill: parent
spacing: 0
Label {
- text: "Page " + (page + 1) + ": "
+ text: "Page " + (resultDelegate.page + 1) + ": "
}
Label {
- text: contextBefore
+ text: resultDelegate.contextBefore
elide: Text.ElideLeft
horizontalAlignment: Text.AlignRight
Layout.fillWidth: true
@@ -259,18 +235,14 @@ ApplicationWindow {
width: implicitWidth
}
Label {
- text: contextAfter
+ text: resultDelegate.contextAfter
elide: Text.ElideRight
Layout.fillWidth: true
Layout.preferredWidth: parent.width / 2
}
}
highlighted: ListView.isCurrentItem
- onClicked: {
- searchResultsList.currentIndex = index
- view.goToLocation(page, location, 0)
- view.searchModel.currentResult = indexOnPage
- }
+ onClicked: view.searchModel.currentResult = resultDelegate.index
}
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-12 16:07:29 +0000