Rename libQtQuickControls to libQtQuickTemplates

Change-Id: I1e663bb7be2be8b3d4edf0c038862cc2150aec40
Reviewed-by: J-P Nurmi <jpnurmi@theqtcompany.com>

1 files changed, 243 insertions, 0 deletions

diff --git a/src/templates/qquickswitch.cpp b/src/templates/qquickswitch.cpp
new file mode 100644
index 00000000..b4619318
--- /dev/null
+++ b/src/templates/qquickswitch.cpp
@@ -0,0 +1,243 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later 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 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qquickswitch_p.h"
+#include "qquickcheckable_p_p.h"
+
+#include <QtQuick/private/qquickwindow_p.h>
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \qmltype Switch
+    \inherits Checkable
+    \instantiates QQuickSwitch
+    \inqmlmodule QtQuick.Controls
+    \ingroup buttons
+    \brief A switch control.
+
+    \image qtquickcontrols2-switch.gif
+
+    Switch is an option button that can be dragged or toggled on (checked) or
+    off (unchecked). Switches are typically used to select between two states.
+
+    \table
+    \row \li \image qtquickcontrols2-switch-normal.png
+         \li A switch in its normal state.
+    \row \li \image qtquickcontrols2-switch-checked.png
+         \li A switch that is checked.
+    \row \li \image qtquickcontrols2-switch-focused.png
+         \li A switch that has active focus.
+    \row \li \image qtquickcontrols2-switch-disabled.png
+         \li A switch that is disabled.
+    \endtable
+
+    \code
+    ColumnLayout {
+        Switch {
+            text: qsTr("Wi-Fi")
+        }
+        Switch {
+            text: qsTr("Bluetooth")
+        }
+    }
+    \endcode
+
+    \sa {Customizing Switch}
+*/
+
+class QQuickSwitchPrivate : public QQuickCheckablePrivate
+{
+    Q_DECLARE_PUBLIC(QQuickSwitch)
+
+public:
+    QQuickSwitchPrivate() : position(0) { }
+
+    void updatePosition();
+
+    qreal position;
+    QPoint pressPoint;
+};
+
+void QQuickSwitchPrivate::updatePosition()
+{
+    Q_Q(QQuickSwitch);
+    q->setPosition(checked ? 1.0 : 0.0);
+}
+
+QQuickSwitch::QQuickSwitch(QQuickItem *parent) :
+    QQuickCheckable(*(new QQuickSwitchPrivate), parent)
+{
+    setFiltersChildMouseEvents(true);
+    QObjectPrivate::connect(this, &QQuickCheckable::checkedChanged, d_func(), &QQuickSwitchPrivate::updatePosition);
+    setAccessibleRole(0x0000002B); //QAccessible::Button
+}
+
+/*!
+    \qmlproperty real QtQuickControls2::Switch::position
+
+    This property holds the logical position of the thumb indicator.
+
+    The position is defined as a percentage of the control's size, scaled to
+    \c 0.0 - \c 1.0. The position can be used for example to determine whether
+    the thumb has been dragged past the halfway. For visualizing a thumb
+    indicator, the right-to-left aware \l visualPosition should be used instead.
+
+    \sa visualPosition
+*/
+qreal QQuickSwitch::position() const
+{
+    Q_D(const QQuickSwitch);
+    return d->position;
+}
+
+void QQuickSwitch::setPosition(qreal position)
+{
+    Q_D(QQuickSwitch);
+    position = qBound(0.0, position, 1.0);
+    if (d->position != position) {
+        d->position = position;
+        emit positionChanged();
+        emit visualPositionChanged();
+    }
+}
+
+/*!
+    \qmlproperty real QtQuickControls2::Switch::visualPosition
+
+    This property holds the visual position of the thumb indicator.
+
+    The position is defined as a percentage of the control's size, scaled to
+    \c 0.0 - \c 1.0. When the control is \l {Control::mirrored}{mirrored}, the
+    value is equal to \c {1.0 - position}. This makes the value suitable for
+    visualizing the thumb indicator taking right-to-left support into account.
+    In order to for example determine whether the thumb has been dragged past
+    the halfway, the logical \l position should be used instead.
+
+    \sa position
+*/
+qreal QQuickSwitch::visualPosition() const
+{
+    Q_D(const QQuickSwitch);
+    if (isMirrored())
+        return 1.0 - d->position;
+    return d->position;
+}
+
+void QQuickSwitch::mirrorChange()
+{
+    QQuickCheckable::mirrorChange();
+    emit visualPositionChanged();
+}
+
+bool QQuickSwitch::childMouseEventFilter(QQuickItem *child, QEvent *event)
+{
+    if (child == indicator()) {
+        switch (event->type()) {
+        case QEvent::MouseButtonPress:
+            return handleMousePressEvent(child, static_cast<QMouseEvent *>(event));
+        case QEvent::MouseMove:
+            return handleMouseMoveEvent(child, static_cast<QMouseEvent *>(event));
+        case QEvent::MouseButtonRelease:
+            return handleMouseReleaseEvent(child, static_cast<QMouseEvent *>(event));
+        case QEvent::UngrabMouse:
+            return handleMouseUngrabEvent(child);
+        default:
+            return false;
+        }
+    }
+    return false;
+}
+
+bool QQuickSwitch::handleMousePressEvent(QQuickItem *child, QMouseEvent *event)
+{
+    Q_D(QQuickSwitch);
+    Q_UNUSED(child);
+    d->pressPoint = event->pos();
+    setPressed(true);
+    event->accept();
+    return true;
+}
+
+bool QQuickSwitch::handleMouseMoveEvent(QQuickItem *child, QMouseEvent *event)
+{
+    Q_D(QQuickSwitch);
+    if (!child->keepMouseGrab())
+        child->setKeepMouseGrab(QQuickWindowPrivate::dragOverThreshold(event->pos().x() - d->pressPoint.x(), Qt::XAxis, event));
+    if (child->keepMouseGrab()) {
+        setPosition(positionAt(event->pos()));
+        event->accept();
+    }
+    return true;
+}
+
+bool QQuickSwitch::handleMouseReleaseEvent(QQuickItem *child, QMouseEvent *event)
+{
+    Q_D(QQuickSwitch);
+    d->pressPoint = QPoint();
+    setPressed(false);
+    if (child->keepMouseGrab()) {
+        setChecked(position() > 0.5);
+        setPosition(isChecked() ? 1.0 : 0.0);
+        child->setKeepMouseGrab(false);
+    } else {
+        emit clicked();
+        toggle();
+    }
+    event->accept();
+    return true;
+}
+
+bool QQuickSwitch::handleMouseUngrabEvent(QQuickItem *child)
+{
+    Q_D(QQuickSwitch);
+    Q_UNUSED(child);
+    d->pressPoint = QPoint();
+    setChecked(position() > 0.5);
+    setPosition(isChecked() ? 1.0 : 0.0);
+    setPressed(false);
+    return true;
+}
+
+qreal QQuickSwitch::positionAt(const QPoint &point) const
+{
+    qreal pos = point.x() / indicator()->width();
+    if (isMirrored())
+        return 1.0 - pos;
+    return pos;
+}
+
+QT_END_NAMESPACE