diff options
Diffstat (limited to 'tests/manual/highdpi/dprgadget/main.cpp')
| -rw-r--r-- | tests/manual/highdpi/dprgadget/main.cpp | 39 |
1 files changed, 10 insertions, 29 deletions
diff --git a/tests/manual/highdpi/dprgadget/main.cpp b/tests/manual/highdpi/dprgadget/main.cpp index 42a0e79c8c..26a653e849 100644 --- a/tests/manual/highdpi/dprgadget/main.cpp +++ b/tests/manual/highdpi/dprgadget/main.cpp @@ -1,31 +1,7 @@ -/**************************************************************************** - ** - ** Copyright (C) 2020 The Qt Company Ltd. - ** Contact: https://www.qt.io/licensing/ - ** - ** This file is part of the test suite of the Qt Toolkit. - ** - ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ - ** 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 as published by the Free Software - ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT - ** 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. - ** - ** $QT_END_LICENSE$ - ** - ****************************************************************************/ +// Copyright (C) 2020 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only +#include <QtCore/qtversion.h> #include <QtGui/qpa/qplatformscreen.h> #include <QtGui/qpa/qplatformwindow.h> #include <QtGui/private/qhighdpiscaling_p.h> @@ -47,6 +23,7 @@ bool g_qtScaleFactor = false; bool g_qtUsePhysicalDpi = false; bool g_qtFontDpi = false; bool g_qtScaleFactorRoundingPolicy = false; +bool g_qtHighDpiDownscale = false; bool g_displayEvents = false; @@ -161,7 +138,7 @@ public: if (g_displayEvents) layout->addWidget(eventsLabel); - bool activeEnvironment = g_qtScaleFactor || g_qtUsePhysicalDpi || g_qtFontDpi || g_qtScaleFactorRoundingPolicy; + bool activeEnvironment = g_qtScaleFactor || g_qtUsePhysicalDpi || g_qtFontDpi || g_qtScaleFactorRoundingPolicy || g_qtHighDpiDownscale; if (activeEnvironment) { layout->addWidget(new QLabel("Active Environment:")); if (g_qtScaleFactor) { @@ -180,7 +157,10 @@ public: QString text = QString("QT_SCALE_FACTOR_ROUNDING_POLICY=") + qgetenv("QT_SCALE_FACTOR_ROUNDING_POLICY"); layout->addWidget(new QLabel(text)); } - + if (g_qtHighDpiDownscale) { + QString text = QString("QT_WIDGETS_HIGHDPI_DOWNSCALE=") + qgetenv("QT_WIDGETS_HIGHDPI_DOWNSCALE"); + layout->addWidget(new QLabel(text)); + } } auto updateValues = [=]() { @@ -269,6 +249,7 @@ int main(int argc, char **argv) { g_qtUsePhysicalDpi = qgetenv("QT_USE_PHYSICAL_DPI") == QByteArray("1"); g_qtFontDpi = qEnvironmentVariableIsSet("QT_FONT_DPI"); g_qtScaleFactorRoundingPolicy = qEnvironmentVariableIsSet("QT_SCALE_FACTOR_ROUNDING_POLICY"); + g_qtHighDpiDownscale = qEnvironmentVariableIsSet("QT_WIDGETS_HIGHDPI_DOWNSCALE"); QApplication app(argc, argv); |