1 files changed, 156 insertions, 0 deletions
diff --git a/tests/manual/diaglib/debugproxystyle.cpp b/tests/manual/diaglib/debugproxystyle.cpp
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+++ b/tests/manual/diaglib/debugproxystyle.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2016 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "debugproxystyle.h"
+
+#include <QDebug>
+#include <QWidget>
+#include <QStyleOption>
+#include <QApplication>
+
+#if QT_VERSION < 0x050000
+QDebug operator<<(QDebug d, const QPixmap &p)
+{
+    d << "QPixmap(" << p.size() << ')';
+    return d;
+}
+#endif // QT_VERSION < 0x050000
+
+QDebug operator<<(QDebug debug, const QStyleOption *option)
+{
+#if QT_VERSION >= 0x050000
+    QDebugStateSaver saver(debug);
+    debug.nospace();
+#endif
+    debug << "QStyleOption(";
+    if (option)
+        debug << "rec=" << option->rect;
+    else
+        debug << '0';
+    debug << ')';
+    return debug;
+}
+
+namespace QtDiag {
+
+DebugProxyStyle::DebugProxyStyle(QStyle *style) : QProxyStyle(style)
+{
+#if QT_VERSION >= 0x050000
+    const qreal devicePixelRatio = qApp->devicePixelRatio();
+#else
+    const qreal devicePixelRatio = 1;
+#endif
+    qDebug() << __FUNCTION__ << QT_VERSION_STR
+#if QT_VERSION >= 0x050000
+        << QGuiApplication::platformName()
+#endif
+        << style->objectName() << "devicePixelRatio=" << devicePixelRatio;
+}
+
+void DebugProxyStyle::drawPrimitive(QStyle::PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const
+{
+    qDebug() << __FUNCTION__ << "element=" << element << option << widget;
+    QProxyStyle::drawPrimitive( element, option, painter, widget);
+}
+
+void DebugProxyStyle::drawControl(QStyle::ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const
+{
+    qDebug() << __FUNCTION__ << "element=" << element << option << widget;
+    QProxyStyle::drawControl(element, option, painter, widget);
+}
+
+void DebugProxyStyle::drawComplexControl(QStyle::ComplexControl control, const QStyleOptionComplex *option, QPainter *painter, const QWidget *widget) const
+{
+    qDebug() << __FUNCTION__ << "control=" << control << option << widget;
+    QProxyStyle::drawComplexControl(control, option, painter, widget);
+}
+
+void DebugProxyStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, const QPixmap &pixmap) const
+{
+    qDebug() << __FUNCTION__ << rect << "alignment=" << alignment << pixmap;
+    QProxyStyle::drawItemPixmap(painter, rect, alignment, pixmap);
+}
+
+QSize DebugProxyStyle::sizeFromContents(QStyle::ContentsType type, const QStyleOption *option, const QSize &size, const QWidget *widget) const
+{
+    const QSize result = QProxyStyle::sizeFromContents(type, option, size, widget);
+    qDebug() << __FUNCTION__ << size << "type=" << type << option << widget << "returns" << result;
+    return result;
+}
+
+QRect DebugProxyStyle::subElementRect(QStyle::SubElement element, const QStyleOption *option, const QWidget *widget) const
+{
+    const QRect result = QProxyStyle::subElementRect(element, option, widget);
+    qDebug() << __FUNCTION__ << "element=" << element << option << widget << "returns" << result;
+    return result;
+}
+
+QRect DebugProxyStyle::subControlRect(QStyle::ComplexControl cc, const QStyleOptionComplex *opt, QStyle::SubControl sc, const QWidget *widget) const
+{
+    const QRect result = QProxyStyle::subControlRect(cc, opt, sc, widget);
+    qDebug() << __FUNCTION__ << "cc=" << cc << "sc=" << sc <<  opt << widget << "returns" << result;
+    return result;
+}
+
+QRect DebugProxyStyle::itemTextRect(const QFontMetrics &fm, const QRect &r, int flags, bool enabled, const QString &text) const
+{
+    const QRect result = QProxyStyle::itemTextRect(fm, r, flags, enabled, text);
+    qDebug() << __FUNCTION__ <<  r << "flags=" << flags << "enabled=" << enabled
+        << text << "returns" << result;
+    return result;
+}
+
+QRect DebugProxyStyle::itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const
+{
+    const QRect result = QProxyStyle::itemPixmapRect(r, flags, pixmap);
+    qDebug() << __FUNCTION__ << r << "flags=" << flags  << pixmap << "returns" << result;
+    return result;
+}
+
+int DebugProxyStyle::pixelMetric(QStyle::PixelMetric metric, const QStyleOption *option, const QWidget *widget) const
+{
+    const int result = QProxyStyle::pixelMetric(metric, option, widget);
+    qDebug() << __FUNCTION__ << "metric=" << metric << option << widget << "returns" << result;
+    return result;
+}
+
+QPixmap DebugProxyStyle::standardPixmap(QStyle::StandardPixmap standardPixmap, const QStyleOption *opt, const QWidget *widget) const
+{
+    const QPixmap result = QProxyStyle::standardPixmap(standardPixmap, opt, widget);
+    qDebug() << __FUNCTION__ << "standardPixmap=" << standardPixmap << opt << "returns" << result;
+    return result;
+}
+
+QPixmap DebugProxyStyle::generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const
+{
+    const QPixmap result = QProxyStyle::generatedIconPixmap(iconMode, pixmap, opt);
+    qDebug() << __FUNCTION__ << "iconMode=" << iconMode << pixmap << opt << "returns" << result;
+    return result;
+}
+
+} // namespace QtDiag