diff options
Diffstat (limited to 'examples/qtconcurrent/map')
-rw-r--r-- | examples/qtconcurrent/map/.prev_CMakeLists.txt | 39 | ||||
-rw-r--r-- | examples/qtconcurrent/map/CMakeLists.txt | 38 | ||||
-rw-r--r-- | examples/qtconcurrent/map/doc/src/qtconcurrent-map.qdoc | 38 | ||||
-rw-r--r-- | examples/qtconcurrent/map/main.cpp | 82 | ||||
-rw-r--r-- | examples/qtconcurrent/map/map.pro | 9 |
5 files changed, 0 insertions, 206 deletions
diff --git a/examples/qtconcurrent/map/.prev_CMakeLists.txt b/examples/qtconcurrent/map/.prev_CMakeLists.txt deleted file mode 100644 index 0e3215c225..0000000000 --- a/examples/qtconcurrent/map/.prev_CMakeLists.txt +++ /dev/null @@ -1,39 +0,0 @@ -# Generated from map.pro. - -cmake_minimum_required(VERSION 3.14) -project(mapdemo LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -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 "${INSTALL_EXAMPLESDIR}/qtconcurrent/map") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Concurrent) - -qt_add_executable(mapdemo - main.cpp -) -set_target_properties(mapdemo PROPERTIES - WIN32_EXECUTABLE FALSE - MACOSX_BUNDLE FALSE -) -target_link_libraries(mapdemo PUBLIC - Qt::Concurrent - Qt::Core - Qt::Gui -) - -install(TARGETS mapdemo - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/qtconcurrent/map/CMakeLists.txt b/examples/qtconcurrent/map/CMakeLists.txt deleted file mode 100644 index 08589f1b3f..0000000000 --- a/examples/qtconcurrent/map/CMakeLists.txt +++ /dev/null @@ -1,38 +0,0 @@ -# Generated from map.pro. - -cmake_minimum_required(VERSION 3.14) -project(mapdemo LANGUAGES CXX) - -set(CMAKE_INCLUDE_CURRENT_DIR ON) - -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 "${INSTALL_EXAMPLESDIR}/qtconcurrent/map") - -find_package(Qt6 COMPONENTS Core) -find_package(Qt6 COMPONENTS Gui) -find_package(Qt6 COMPONENTS Concurrent) - -qt_add_executable(mapdemo - main.cpp -) -set_target_properties(mapdemo PROPERTIES - WIN32_EXECUTABLE FALSE - MACOSX_BUNDLE FALSE -) -target_link_libraries(mapdemo PUBLIC - Qt::Concurrent - Qt::Core - Qt::Gui -) -install(TARGETS mapdemo - RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}" - BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}" - LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}" -) diff --git a/examples/qtconcurrent/map/doc/src/qtconcurrent-map.qdoc b/examples/qtconcurrent/map/doc/src/qtconcurrent-map.qdoc deleted file mode 100644 index 2cc66e932e..0000000000 --- a/examples/qtconcurrent/map/doc/src/qtconcurrent-map.qdoc +++ /dev/null @@ -1,38 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:FDL$ -** 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 Free Documentation License Usage -** Alternatively, this file may be used under the terms of the GNU Free -** Documentation License version 1.3 as published by the Free Software -** Foundation and appearing in the file included in the packaging of -** this file. Please review the following information to ensure -** the GNU Free Documentation License version 1.3 requirements -** will be met: https://www.gnu.org/licenses/fdl-1.3.html. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -/*! - \example map - \title Map Example - \brief Demonstrates how to scale images synchronously. - \ingroup qtconcurrentexamples - - The QtConcurrent Map example shows how to use the synchronous (blocking) - QtConcurrent API to scale a collection of images. - - This is a command-line application. -*/ diff --git a/examples/qtconcurrent/map/main.cpp b/examples/qtconcurrent/map/main.cpp deleted file mode 100644 index 8fc670b64b..0000000000 --- a/examples/qtconcurrent/map/main.cpp +++ /dev/null @@ -1,82 +0,0 @@ -/**************************************************************************** -** -** 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 <QImage> -#include <QList> -#include <QThread> -#include <QDebug> -#include <QGuiApplication> -#include <qtconcurrentmap.h> - -#include <functional> - -int main(int argc, char *argv[]) -{ - QGuiApplication app(argc, argv); - - const int imageCount = 20; - - // Create a list containing imageCount images. - QList<QImage> images; - for (int i = 0; i < imageCount; ++i) - images.append(QImage(1600, 1200, QImage::Format_ARGB32_Premultiplied)); - - std::function<QImage(const QImage&)> scale = [](const QImage &image) -> QImage - { - qDebug() << "Scaling image in thread" << QThread::currentThread(); - return image.scaled(QSize(100, 100), Qt::IgnoreAspectRatio, Qt::SmoothTransformation); - }; - - // Use QtConcurrentBlocking::mapped to apply the scale function to all the - // images in the list. - QList<QImage> thumbnails = QtConcurrent::blockingMapped(images, scale); - - return 0; -} diff --git a/examples/qtconcurrent/map/map.pro b/examples/qtconcurrent/map/map.pro deleted file mode 100644 index 7f267beb22..0000000000 --- a/examples/qtconcurrent/map/map.pro +++ /dev/null @@ -1,9 +0,0 @@ -TEMPLATE = app -TARGET = mapdemo -QT += concurrent -CONFIG += cmdline - -SOURCES += main.cpp - -target.path = $$[QT_INSTALL_EXAMPLES]/qtconcurrent/map -INSTALLS += target |