diff options
Diffstat (limited to 'examples/widgets/draganddrop/dropsite')
-rw-r--r-- | examples/widgets/draganddrop/dropsite/CMakeLists.txt | 44 | ||||
-rw-r--r-- | examples/widgets/draganddrop/dropsite/droparea.cpp | 61 | ||||
-rw-r--r-- | examples/widgets/draganddrop/dropsite/droparea.h | 54 | ||||
-rw-r--r-- | examples/widgets/draganddrop/dropsite/dropsitewindow.cpp | 93 | ||||
-rw-r--r-- | examples/widgets/draganddrop/dropsite/dropsitewindow.h | 51 | ||||
-rw-r--r-- | examples/widgets/draganddrop/dropsite/main.cpp | 51 |
6 files changed, 63 insertions, 291 deletions
diff --git a/examples/widgets/draganddrop/dropsite/CMakeLists.txt b/examples/widgets/draganddrop/dropsite/CMakeLists.txt index aac6d005b7..ae8d00eb91 100644 --- a/examples/widgets/draganddrop/dropsite/CMakeLists.txt +++ b/examples/widgets/draganddrop/dropsite/CMakeLists.txt @@ -1,41 +1,39 @@ -# Generated from dropsite.pro. +# Copyright (C) 2022 The Qt Company Ltd. +# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause -cmake_minimum_required(VERSION 3.14) +cmake_minimum_required(VERSION 3.16) project(dropsite LANGUAGES CXX) -set(CMAKE_INCLUDE_CURRENT_DIR ON) +find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets) -set(CMAKE_AUTOMOC ON) -set(CMAKE_AUTORCC ON) -set(CMAKE_AUTOUIC ON) - -if(NOT DEFINED INSTALL_EXAMPLESDIR) - set(INSTALL_EXAMPLESDIR "examples") -endif() - -set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/draganddrop/dropsite") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Widgets) +qt_standard_project_setup() qt_add_executable(dropsite droparea.cpp droparea.h dropsitewindow.cpp dropsitewindow.h main.cpp ) + set_target_properties(dropsite PROPERTIES WIN32_EXECUTABLE TRUE MACOSX_BUNDLE TRUE ) -target_link_libraries(dropsite PUBLIC - Qt::Core - Qt::Gui - Qt::Widgets + +target_link_libraries(dropsite PRIVATE + Qt6::Core + Qt6::Gui + Qt6::Widgets ) install(TARGETS dropsite - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" + BUNDLE DESTINATION . + RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} + LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} +) + +qt_generate_deploy_app_script( + TARGET dropsite + OUTPUT_SCRIPT deploy_script + NO_UNSUPPORTED_PLATFORM_ERROR ) +install(SCRIPT ${deploy_script}) diff --git a/examples/widgets/draganddrop/dropsite/droparea.cpp b/examples/widgets/draganddrop/dropsite/droparea.cpp index 19644ed573..1b2ff1820d 100644 --- a/examples/widgets/draganddrop/dropsite/droparea.cpp +++ b/examples/widgets/draganddrop/dropsite/droparea.cpp @@ -1,58 +1,13 @@ -/**************************************************************************** -** -** Copyright (C) 2016 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #include "droparea.h" #include <QDragEnterEvent> #include <QMimeData> +using namespace Qt::StringLiterals; + //! [DropArea constructor] DropArea::DropArea(QWidget *parent) : QLabel(parent) @@ -93,8 +48,8 @@ void DropArea::dropEvent(QDropEvent *event) //! [dropEvent() function part2] if (mimeData->hasImage()) { setPixmap(qvariant_cast<QPixmap>(mimeData->imageData())); - } else if (mimeData->hasFormat(QLatin1String("text/markdown"))) { - setText(QString::fromUtf8(mimeData->data(QLatin1String("text/markdown")))); + } else if (mimeData->hasFormat(u"text/markdown"_s)) { + setText(QString::fromUtf8(mimeData->data(u"text/markdown"_s))); setTextFormat(Qt::MarkdownText); } else if (mimeData->hasHtml()) { setText(mimeData->html()); @@ -105,8 +60,8 @@ void DropArea::dropEvent(QDropEvent *event) } else if (mimeData->hasUrls()) { QList<QUrl> urlList = mimeData->urls(); QString text; - for (int i = 0; i < urlList.size() && i < 32; ++i) - text += urlList.at(i).path() + QLatin1Char('\n'); + for (qsizetype i = 0, count = qMin(urlList.size(), qsizetype(32)); i < count; ++i) + text += urlList.at(i).path() + u'\n'; setText(text); } else { setText(tr("Cannot display data")); diff --git a/examples/widgets/draganddrop/dropsite/droparea.h b/examples/widgets/draganddrop/dropsite/droparea.h index ab1de8ea44..3e5947b236 100644 --- a/examples/widgets/draganddrop/dropsite/droparea.h +++ b/examples/widgets/draganddrop/dropsite/droparea.h @@ -1,52 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #ifndef DROPAREA_H #define DROPAREA_H @@ -78,9 +31,6 @@ protected: void dragMoveEvent(QDragMoveEvent *event) override; void dragLeaveEvent(QDragLeaveEvent *event) override; void dropEvent(QDropEvent *event) override; - -private: - QLabel *label; }; //! [DropArea header part2] diff --git a/examples/widgets/draganddrop/dropsite/dropsitewindow.cpp b/examples/widgets/draganddrop/dropsite/dropsitewindow.cpp index d96ebce2e3..2969fdf7ae 100644 --- a/examples/widgets/draganddrop/dropsite/dropsitewindow.cpp +++ b/examples/widgets/draganddrop/dropsite/dropsitewindow.cpp @@ -1,58 +1,23 @@ -/**************************************************************************** -** -** Copyright (C) 2016 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtWidgets> +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +#include <QPushButton> +#include <QDialogButtonBox> +#include <QHeaderView> +#include <QTableWidget> +#include <QTableWidgetItem> +#include <QVBoxLayout> + +#include <QClipboard> +#include <QGuiApplication> + +#include <QMimeData> #include "droparea.h" #include "dropsitewindow.h" +using namespace Qt::StringLiterals; + //! [constructor part1] DropSiteWindow::DropSiteWindow() { @@ -70,13 +35,10 @@ DropSiteWindow::DropSiteWindow() //! [constructor part2] //! [constructor part3] - QStringList labels; - labels << tr("Format") << tr("Content"); - formatsTable = new QTableWidget; formatsTable->setColumnCount(2); formatsTable->setEditTriggers(QAbstractItemView::NoEditTriggers); - formatsTable->setHorizontalHeaderLabels(labels); + formatsTable->setHorizontalHeaderLabels({tr("Format"), tr("Content")}); formatsTable->horizontalHeader()->setStretchLastSection(true); //! [constructor part3] @@ -107,7 +69,7 @@ DropSiteWindow::DropSiteWindow() mainLayout->addWidget(buttonBox); setWindowTitle(tr("Drop Site")); - setMinimumSize(350, 500); + resize(700, 500); } //! [constructor part5] @@ -130,20 +92,21 @@ void DropSiteWindow::updateFormatsTable(const QMimeData *mimeData) //! [updateFormatsTable() part3] QString text; - if (format == QLatin1String("text/plain")) { + if (format == u"text/plain") { text = mimeData->text().simplified(); - } else if (format == QLatin1String("text/markdown")) { - text = QString::fromUtf8(mimeData->data(QLatin1String("text/markdown"))); - } else if (format == QLatin1String("text/html")) { + } else if (format == u"text/markdown") { + text = QString::fromUtf8(mimeData->data(u"text/markdown"_s)); + } else if (format == u"text/html") { text = mimeData->html().simplified(); - } else if (format == QLatin1String("text/uri-list")) { + } else if (format == u"text/uri-list") { QList<QUrl> urlList = mimeData->urls(); - for (int i = 0; i < urlList.size() && i < 32; ++i) - text.append(urlList.at(i).toString() + QLatin1Char(' ')); + for (qsizetype i = 0, count = qMin(urlList.size(), qsizetype(32)); i < count; ++i) + text.append(urlList.at(i).toString() + u' '); } else { QByteArray data = mimeData->data(format); - for (int i = 0; i < data.size() && i < 32; ++i) - text.append(QStringLiteral("%1 ").arg(uchar(data[i]), 2, 16, QLatin1Char('0')).toUpper()); + if (data.size() > 32) + data.truncate(32); + text = QString::fromLatin1(data.toHex(' ')).toUpper(); } //! [updateFormatsTable() part3] diff --git a/examples/widgets/draganddrop/dropsite/dropsitewindow.h b/examples/widgets/draganddrop/dropsite/dropsitewindow.h index a40b481637..942736a3c2 100644 --- a/examples/widgets/draganddrop/dropsite/dropsitewindow.h +++ b/examples/widgets/draganddrop/dropsite/dropsitewindow.h @@ -1,52 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #ifndef DROPSITEWINDOW_H #define DROPSITEWINDOW_H diff --git a/examples/widgets/draganddrop/dropsite/main.cpp b/examples/widgets/draganddrop/dropsite/main.cpp index 70ba55a57c..201bac1ce5 100644 --- a/examples/widgets/draganddrop/dropsite/main.cpp +++ b/examples/widgets/draganddrop/dropsite/main.cpp @@ -1,52 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #include <QApplication> |