qt5base-lts/tests/auto/qmacstyle/tst_qmacstyle.cpp

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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
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**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtGui>
#include <qmacstyle_mac.h>
#ifdef Q_WS_MAC
const int N = 1;
//TESTED_CLASS=
//TESTED_FILES=gui/styles/qmacstyle_mac.h gui/styles/qmacstyle_mac.cpp
enum Size { Normal, Small, Mini };
Q_DECLARE_METATYPE(Size);
#define CT(E) \
static const ControlType E = QSizePolicy::E;
typedef QSizePolicy::ControlType ControlType;
CT(DefaultType)
CT(ButtonBox)
CT(CheckBox)
CT(ComboBox)
CT(Frame)
CT(GroupBox)
CT(Label)
CT(Line)
CT(LineEdit)
CT(PushButton)
CT(RadioButton)
CT(Slider)
CT(SpinBox)
CT(TabWidget)
CT(ToolButton)
class tst_QMacStyle : public QObject
{
Q_OBJECT
public:
tst_QMacStyle() { qRegisterMetaType<Size>("Size"); }
private slots:
void sizeHints_data();
void sizeHints();
void layoutMargins_data();
void layoutMargins();
void layoutSpacings_data();
void layoutSpacings();
void smallMiniNormalExclusivity_data();
void smallMiniNormalExclusivity();
private:
static QSize msh(QWidget *widget);
static QSize sh(QWidget *widget);
static QRect geo(QWidget *widget);
static QPoint pos(QWidget *widget) { return geo(widget).topLeft(); }
static QSize size(QWidget *widget) { return geo(widget).size(); }
static QSize gap(QWidget *widget1, QWidget *widget2);
static int hgap(QWidget *widget1, QWidget *widget2) { return gap(widget1, widget2).width(); }
static int vgap(QWidget *widget1, QWidget *widget2) { return gap(widget1, widget2).height(); }
static void setSize(QWidget *widget, Size size);
static int spacing(ControlType control1, ControlType control2, Qt::Orientation orientation,
QStyleOption *option = 0, QWidget *widget = 0);
static int hspacing(ControlType control1, ControlType control2, Size size = Normal);
static int vspacing(ControlType control1, ControlType control2, Size size = Normal);
};
#define SIZE(x, y, z) \
((size == Normal) ? (x) : (size == Small) ? (y) : (z))
void tst_QMacStyle::sizeHints_data()
{
QTest::addColumn<Size>("size");
QTest::newRow("normal") << Normal;
// QTest::newRow("small") << Small;
// QTest::newRow("mini") << Mini;
}
void tst_QMacStyle::sizeHints()
{
QFETCH(Size, size);
QDialog w;
setSize(&w, size);
QLineEdit lineEdit1(&w);
QCOMPARE(sh(&lineEdit1).height(), SIZE(22, 19, 16)); // 16 in Builder, 15 in AHIG
QProgressBar progress1(&w);
progress1.setOrientation(Qt::Horizontal);
qDebug() << "sh" << progress1.sizeHint();
QCOMPARE(sh(&progress1).height(), SIZE(16, 10, 10)); // Builder
progress1.setOrientation(Qt::Vertical);
QCOMPARE(sh(&progress1).width(), SIZE(16, 10, 10)); // Builder
QRadioButton radio1("Radio", &w);
QCOMPARE(sh(&radio1).height(), SIZE(15, 12, 10)); // Builder
QCheckBox checkBox1("Switch", &w);
QCOMPARE(sh(&checkBox1).height(), SIZE(14, 12, 10)); // Builder
QComboBox comboBox1(&w);
comboBox1.setEditable(false);
comboBox1.addItem("Foo");
QCOMPARE(sh(&comboBox1).height(), SIZE(20, 17, 15));
QComboBox comboBox2(&w);
comboBox2.setEditable(true);
comboBox2.addItem("Foo");
QCOMPARE(sh(&comboBox2).height(), SIZE(20, 17, 15));
// Combos in toolbars use the actual widget rect to
// avoid faulty clipping:
QToolBar tb;
setSize(&tb, size);
QComboBox comboBox3(&tb);
comboBox3.addItem("Foo");
QCOMPARE(sh(&comboBox3).height(), SIZE(26, -1, -1));
QSlider slider1(Qt::Horizontal, &w);
QCOMPARE(sh(&slider1).height(), SIZE(15, 12, 10));
slider1.setTickPosition(QSlider::TicksAbove);
QCOMPARE(sh(&slider1).height(), SIZE(24, 17, 16)); // Builder
slider1.setTickPosition(QSlider::TicksBelow);
QCOMPARE(sh(&slider1).height(), SIZE(24, 17, 16)); // Builder
slider1.setTickPosition(QSlider::TicksBothSides);
QVERIFY(sh(&slider1).height() > SIZE(15, 12, 10)); // common sense
QPushButton ok1("OK", &w);
QPushButton cancel1("Cancel", &w);
QSize s1 = sh(&ok1);
if (size == Normal) {
// AHIG says 68, Builder does 70, and Qt seems to do 69
QVERIFY(s1.width() >= 68 && s1.width() <= 70);
}
QCOMPARE(s1.height(), SIZE(20, 17, 14)); // 14 in Builder, 15 in AHIG
// Cancel should be identical to OK, no matter what
QCOMPARE(s1, sh(&cancel1));
// Play with auto-default and default
cancel1.setAutoDefault(false);
QCOMPARE(s1, sh(&cancel1));
cancel1.setAutoDefault(true);
QCOMPARE(s1, sh(&cancel1));
cancel1.setDefault(true);
QCOMPARE(s1, sh(&cancel1));
QDialogButtonBox bbox(&w);
bbox.setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
QCOMPARE(s1, sh(bbox.button(QDialogButtonBox::Ok)));
QCOMPARE(s1, sh(bbox.button(QDialogButtonBox::Cancel)));
QMessageBox mbox(&w);
mbox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
QCOMPARE(s1, sh(mbox.button(QMessageBox::Ok)));
QCOMPARE(s1, sh(mbox.button(QMessageBox::Cancel)));
/*
QSpinBox spinBox1(&w);
int h1 = sh(&spinBox1).height();
QCOMPARE(h1, SIZE(22, 19, 15));
QDateEdit date1(&w);
QCOMPARE(sh(&date1).height(), h1);
QTimeEdit time1(&w);
QCOMPARE(sh(&time1).height(), h1);
QDateTimeEdit dateTime1(&w);
QCOMPARE(sh(&dateTime1).height(), h1);
ok1.setAttribute(Qt::WA_MacMetalStyle, true);
QSize s2 = sh(&ok1);
if (size == Normal) {
QVERIFY(s2.height() >= 21 && s2.height() <= 32);
} else {
QVERIFY(s2.height() >= 18 && s2.height() <= 24);
}
*/
// QMacStyle bug: label doesn't react to Small and Mini
QLabel label1("Blah", &w);
QCOMPARE(sh(&label1).height(), SIZE(17, 14, 11));
}
void tst_QMacStyle::layoutMargins_data()
{
tst_QMacStyle::sizeHints_data();
}
void tst_QMacStyle::layoutMargins()
{
QFETCH(Size, size);
QWidget w;
setSize(&w, size);
}
void tst_QMacStyle::layoutSpacings_data()
{
tst_QMacStyle::sizeHints_data();
}
void tst_QMacStyle::layoutSpacings()
{
QFETCH(Size, size);
/*
Constraints specified by AHIG.
*/
for (int i = 0; i < 4; ++i) {
ControlType c1 = (i % 2 == 0) ? PushButton : ButtonBox;
ControlType c2 = (i / 2 == 0) ? PushButton : ButtonBox;
QCOMPARE(hspacing(c1, c2, size), SIZE(14, 8, 8));
QCOMPARE(vspacing(c1, c2, size), SIZE(14, 8, 8));
}
QCOMPARE(hspacing(Label, RadioButton, size), SIZE(8, 6, 5));
QCOMPARE(vspacing(RadioButton, RadioButton, size), SIZE(5, 5, 5)); // Builder, guess, AHIG
QCOMPARE(hspacing(Label, CheckBox, size), SIZE(8, 6, 5));
QCOMPARE(vspacing(CheckBox, CheckBox, size), SIZE(8, 8, 7));
QCOMPARE(hspacing(Label, ComboBox, size), SIZE(8, 6, 5));
QCOMPARE(hspacing(LineEdit, LineEdit, size), SIZE(10, 8, 8));
/*
Common sense constraints, for when AHIG seems to make no sense (e.g., disagrees
too much with Builder or looks improper).
*/
// Comboboxes are a special pain, because AHIG and Builder can't agree,
// and because they can be editable or not, with two totally different looks
QVERIFY(vspacing(ComboBox, ComboBox, size) >= SIZE(8, 6, 5));
QVERIFY(vspacing(ComboBox, ComboBox, size) <= SIZE(12, 10, 8));
// Make sure button boxes get the respect they deserve, when they occur
// in the bottom or right side of a dialog
QCOMPARE(hspacing(ButtonBox, LineEdit), SIZE(20, 8, 8));
QCOMPARE(vspacing(ButtonBox, LineEdit), SIZE(20, 7, 7));
QCOMPARE(hspacing(LineEdit, ButtonBox), SIZE(8, 8, 8));
QCOMPARE(vspacing(LineEdit, ButtonBox), SIZE(8, 8, 8));
}
// helper functions
QSize tst_QMacStyle::msh(QWidget *widget)
{
QWidgetItem item(widget);
return item.sizeHint();
}
QSize tst_QMacStyle::sh(QWidget *widget)
{
QWidgetItem item(widget);
return item.sizeHint();
}
QRect tst_QMacStyle::geo(QWidget *widget)
{
QWidgetItem item(widget);
return item.geometry();
}
QSize tst_QMacStyle::gap(QWidget *widget1, QWidget *widget2)
{
QPoint d = pos(widget2) - pos(widget1);
QSize s = size(widget1);
return s + QSize(d.x(), d.y());
}
void tst_QMacStyle::setSize(QWidget *widget, Size size)
{
switch (size) {
case Normal:
QMacStyle::setWidgetSizePolicy(widget, QMacStyle::SizeDefault);
break;
case Small:
QMacStyle::setWidgetSizePolicy(widget, QMacStyle::SizeSmall);
break;
case Mini:
QMacStyle::setWidgetSizePolicy(widget, QMacStyle::SizeMini);
}
}
int tst_QMacStyle::spacing(ControlType control1, ControlType control2, Qt::Orientation orientation,
QStyleOption *option, QWidget *widget)
{
return QApplication::style()->layoutSpacing(control1, control2, orientation, option, widget);
}
int tst_QMacStyle::hspacing(ControlType control1, ControlType control2, Size size)
{
QWidget w;
setSize(&w, size);
QStyleOption opt;
opt.initFrom(&w);
return spacing(control1, control2, Qt::Horizontal, &opt);
}
int tst_QMacStyle::vspacing(ControlType control1, ControlType control2, Size size)
{
QWidget w;
setSize(&w, size);
QStyleOption opt;
opt.initFrom(&w);
return spacing(control1, control2, Qt::Vertical, &opt);
}
void tst_QMacStyle::smallMiniNormalExclusivity_data()
{
QTest::addColumn<int>("size1");
QTest::addColumn<int>("size2");
QTest::addColumn<int>("size3");
QTest::addColumn<int>("expectedHeight1");
QTest::addColumn<int>("expectedHeight2");
QTest::addColumn<int>("expectedHeight3");
QTest::newRow("normal small mini") << int(Qt::WA_MacNormalSize) << int(Qt::WA_MacSmallSize) << int(Qt::WA_MacMiniSize) << 32 << 16 << 24;
QTest::newRow("normal mini small") << int(Qt::WA_MacNormalSize) <<int(Qt::WA_MacMiniSize) << int(Qt::WA_MacSmallSize) << 32 << 24 << 16;
QTest::newRow("small normal mini") << int(Qt::WA_MacSmallSize) << int(Qt::WA_MacNormalSize) << int(Qt::WA_MacMiniSize) << 16 << 32 << 24;
QTest::newRow("small mini normal") << int(Qt::WA_MacSmallSize) << int(Qt::WA_MacMiniSize) << int(Qt::WA_MacNormalSize) << 16 << 24 << 32;
QTest::newRow("mini small normal") << int(Qt::WA_MacMiniSize) << int(Qt::WA_MacSmallSize) << int(Qt::WA_MacNormalSize) << 24 << 16 << 32;
QTest::newRow("mini normal small") << int(Qt::WA_MacMiniSize) << int(Qt::WA_MacNormalSize) << int(Qt::WA_MacSmallSize) << 24 << 32 << 16;
}
void tst_QMacStyle::smallMiniNormalExclusivity()
{
QFETCH(int, size1);
QFETCH(int, size2);
QFETCH(int, size3);
QFETCH(int, expectedHeight1);
QFETCH(int, expectedHeight2);
QFETCH(int, expectedHeight3);
static const int TotalSizes = 3;
int attrs[TotalSizes] = { size1, size2, size3 };
int expected[TotalSizes] = { expectedHeight1, expectedHeight2, expectedHeight3 };
QPushButton dummyWidget;
QStyleOptionButton opt;
for (int i = 0; i < TotalSizes; ++i) {
dummyWidget.setAttribute(Qt::WidgetAttribute(attrs[i]));
opt.initFrom(&dummyWidget);
QSize size = dummyWidget.style()->sizeFromContents(QStyle::CT_PushButton, &opt,
QSize(0, 0), &dummyWidget);
QCOMPARE(size.height(), expected[i]);
}
}
QTEST_MAIN(tst_QMacStyle)
#else
QTEST_NOOP_MAIN
#endif
#include "tst_qmacstyle.moc"