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Diffstat (limited to 'examples/widgets/mainwindows/mainwindow/main.cpp')
-rw-r--r-- | examples/widgets/mainwindows/mainwindow/main.cpp | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/examples/widgets/mainwindows/mainwindow/main.cpp b/examples/widgets/mainwindows/mainwindow/main.cpp deleted file mode 100644 index b68be3cdf6..0000000000 --- a/examples/widgets/mainwindows/mainwindow/main.cpp +++ /dev/null @@ -1,194 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications 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 "mainwindow.h" - -#include <QApplication> -#include <QPainterPath> -#include <QPainter> -#include <QMap> -#include <QDebug> - -void render_qt_text(QPainter *painter, int w, int h, const QColor &color) -{ - QPainterPath path; - path.moveTo(-0.083695, 0.283849); - path.cubicTo(-0.049581, 0.349613, -0.012720, 0.397969, 0.026886, 0.428917); - path.cubicTo(0.066493, 0.459865, 0.111593, 0.477595, 0.162186, 0.482108); - path.lineTo(0.162186, 0.500000); - path.cubicTo(0.115929, 0.498066, 0.066565, 0.487669, 0.014094, 0.468810); - path.cubicTo(-0.038378, 0.449952, -0.088103, 0.423839, -0.135082, 0.390474); - path.cubicTo(-0.182061, 0.357108, -0.222608, 0.321567, -0.256722, 0.283849); - path.cubicTo(-0.304712, 0.262250, -0.342874, 0.239362, -0.371206, 0.215184); - path.cubicTo(-0.411969, 0.179078, -0.443625, 0.134671, -0.466175, 0.081963); - path.cubicTo(-0.488725, 0.029255, -0.500000, -0.033043, -0.500000, -0.104932); - path.cubicTo(-0.500000, -0.218407, -0.467042, -0.312621, -0.401127, -0.387573); - path.cubicTo(-0.335212, -0.462524, -0.255421, -0.500000, -0.161752, -0.500000); - path.cubicTo(-0.072998, -0.500000, 0.003903, -0.462444, 0.068951, -0.387331); - path.cubicTo(0.133998, -0.312218, 0.166522, -0.217440, 0.166522, -0.102998); - path.cubicTo(0.166522, -0.010155, 0.143394, 0.071325, 0.097138, 0.141441); - path.cubicTo(0.050882, 0.211557, -0.009396, 0.259026, -0.083695, 0.283849); - path.moveTo(-0.167823, -0.456963); - path.cubicTo(-0.228823, -0.456963, -0.277826, -0.432624, -0.314831, -0.383946); - path.cubicTo(-0.361665, -0.323340, -0.385082, -0.230335, -0.385082, -0.104932); - path.cubicTo(-0.385082, 0.017569, -0.361376, 0.112025, -0.313964, 0.178433); - path.cubicTo(-0.277248, 0.229368, -0.228534, 0.254836, -0.167823, 0.254836); - path.cubicTo(-0.105088, 0.254836, -0.054496, 0.229368, -0.016045, 0.178433); - path.cubicTo(0.029055, 0.117827, 0.051605, 0.028691, 0.051605, -0.088975); - path.cubicTo(0.051605, -0.179562, 0.039318, -0.255803, 0.014744, -0.317698); - path.cubicTo(-0.004337, -0.365409, -0.029705, -0.400548, -0.061362, -0.423114); - path.cubicTo(-0.093018, -0.445680, -0.128505, -0.456963, -0.167823, -0.456963); - path.moveTo(0.379011, -0.404739); - path.lineTo(0.379011, -0.236460); - path.lineTo(0.486123, -0.236460); - path.lineTo(0.486123, -0.197292); - path.lineTo(0.379011, -0.197292); - path.lineTo(0.379011, 0.134913); - path.cubicTo(0.379011, 0.168117, 0.383276, 0.190442, 0.391804, 0.201886); - path.cubicTo(0.400332, 0.213330, 0.411246, 0.219052, 0.424545, 0.219052); - path.cubicTo(0.435531, 0.219052, 0.446227, 0.215264, 0.456635, 0.207689); - path.cubicTo(0.467042, 0.200113, 0.474993, 0.188910, 0.480486, 0.174081); - path.lineTo(0.500000, 0.174081); - path.cubicTo(0.488436, 0.210509, 0.471957, 0.237911, 0.450564, 0.256286); - path.cubicTo(0.429170, 0.274662, 0.407054, 0.283849, 0.384215, 0.283849); - path.cubicTo(0.368893, 0.283849, 0.353859, 0.279094, 0.339115, 0.269584); - path.cubicTo(0.324371, 0.260074, 0.313530, 0.246534, 0.306592, 0.228965); - path.cubicTo(0.299653, 0.211396, 0.296184, 0.184075, 0.296184, 0.147002); - path.lineTo(0.296184, -0.197292); - path.lineTo(0.223330, -0.197292); - path.lineTo(0.223330, -0.215667); - path.cubicTo(0.241833, -0.224049, 0.260697, -0.237992, 0.279922, -0.257495); - path.cubicTo(0.299147, -0.276999, 0.316276, -0.300129, 0.331310, -0.326886); - path.cubicTo(0.338826, -0.341070, 0.349523, -0.367021, 0.363400, -0.404739); - path.lineTo(0.379011, -0.404739); - path.moveTo(-0.535993, 0.275629); - - painter->translate(w / 2, h / 2); - double scale = qMin(w, h) * 8 / 10.0; - painter->scale(scale, scale); - - painter->setRenderHint(QPainter::Antialiasing); - - painter->save(); - painter->translate(.1, .1); - painter->fillPath(path, QColor(0, 0, 0, 63)); - painter->restore(); - - painter->setBrush(color); - painter->setPen(QPen(Qt::black, 0.02, Qt::SolidLine, Qt::FlatCap, Qt::RoundJoin)); - painter->drawPath(path); -} - -static void usage() -{ - qWarning() << "Usage: mainwindow [-SizeHint<color> <width>x<height>] ..."; - exit(1); -} - -enum ParseCommandLineArgumentsResult { - CommandLineArgumentsOk, - CommandLineArgumentsError, - HelpRequested -}; - -static ParseCommandLineArgumentsResult - parseCustomSizeHints(const QStringList &arguments, MainWindow::CustomSizeHintMap *result) -{ - result->clear(); - const int argumentCount = arguments.size(); - for (int i = 1; i < argumentCount; ++i) { - const QString &arg = arguments.at(i); - if (arg.startsWith(QLatin1String("-SizeHint"))) { - const QString name = arg.mid(9); - if (name.isEmpty()) - return CommandLineArgumentsError; - if (++i == argumentCount) - return CommandLineArgumentsError; - const QStringView sizeStr{ arguments.at(i) }; - const int idx = sizeStr.indexOf(QLatin1Char('x')); - if (idx == -1) - return CommandLineArgumentsError; - bool ok; - const int w = sizeStr.left(idx).toInt(&ok); - if (!ok) - return CommandLineArgumentsError; - const int h = sizeStr.mid(idx + 1).toInt(&ok); - if (!ok) - return CommandLineArgumentsError; - result->insert(name, QSize(w, h)); - } else if (arg == QLatin1String("-h") || arg == QLatin1String("--help")) { - return HelpRequested; - } else { - return CommandLineArgumentsError; - } - } - - return CommandLineArgumentsOk; -} - -int main(int argc, char **argv) -{ - QApplication app(argc, argv); - MainWindow::CustomSizeHintMap customSizeHints; - switch (parseCustomSizeHints(QCoreApplication::arguments(), &customSizeHints)) { - case CommandLineArgumentsOk: - break; - case CommandLineArgumentsError: - usage(); - return -1; - case HelpRequested: - usage(); - return 0; - } - MainWindow mainWin(customSizeHints); - mainWin.resize(800, 600); - mainWin.show(); - return app.exec(); -} |