| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Quick Templates 2 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. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QQUICKCONTROL_P_P_H |
| #define QQUICKCONTROL_P_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtQuickTemplates2/private/qquickcontrol_p.h> |
| #include <QtQuickTemplates2/private/qquickdeferredpointer_p_p.h> |
| #include <QtQuickTemplates2/private/qquicktheme_p.h> |
| |
| #include <QtQuick/private/qquickitem_p.h> |
| #include <QtQuick/private/qquickitemchangelistener_p.h> |
| #include <QtQml/private/qlazilyallocated_p.h> |
| |
| #if QT_CONFIG(accessibility) |
| #include <QtGui/qaccessible.h> |
| #endif |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQuickAccessibleAttached; |
| |
| class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickControlPrivate : public QQuickItemPrivate, public QQuickItemChangeListener |
| #if QT_CONFIG(accessibility) |
| , public QAccessible::ActivationObserver |
| #endif |
| { |
| Q_DECLARE_PUBLIC(QQuickControl) |
| |
| public: |
| QQuickControlPrivate(); |
| ~QQuickControlPrivate(); |
| |
| static QQuickControlPrivate *get(QQuickControl *control) |
| { |
| return control->d_func(); |
| } |
| |
| void init(); |
| |
| #if QT_CONFIG(quicktemplates2_multitouch) |
| virtual bool acceptTouch(const QTouchEvent::TouchPoint &point); |
| #endif |
| virtual void handlePress(const QPointF &point); |
| virtual void handleMove(const QPointF &point); |
| virtual void handleRelease(const QPointF &point); |
| virtual void handleUngrab(); |
| |
| void mirrorChange() override; |
| |
| inline QMarginsF getPadding() const { return QMarginsF(getLeftPadding(), getTopPadding(), getRightPadding(), getBottomPadding()); } |
| inline qreal getTopPadding() const { return extra.isAllocated() && extra->hasTopPadding ? extra->topPadding : getVerticalPadding(); } |
| inline qreal getLeftPadding() const { return extra.isAllocated() && extra->hasLeftPadding ? extra->leftPadding : getHorizontalPadding(); } |
| inline qreal getRightPadding() const { return extra.isAllocated() && extra->hasRightPadding ? extra->rightPadding : getHorizontalPadding(); } |
| inline qreal getBottomPadding() const { return extra.isAllocated() && extra->hasBottomPadding ? extra->bottomPadding : getVerticalPadding(); } |
| inline qreal getHorizontalPadding() const { return hasHorizontalPadding ? horizontalPadding : padding; } |
| inline qreal getVerticalPadding() const { return hasVerticalPadding ? verticalPadding : padding; } |
| |
| void setTopPadding(qreal value, bool reset = false); |
| void setLeftPadding(qreal value, bool reset = false); |
| void setRightPadding(qreal value, bool reset = false); |
| void setBottomPadding(qreal value, bool reset = false); |
| void setHorizontalPadding(qreal value, bool reset = false); |
| void setVerticalPadding(qreal value, bool reset = false); |
| |
| inline QMarginsF getInset() const { return QMarginsF(getLeftInset(), getTopInset(), getRightInset(), getBottomInset()); } |
| inline qreal getTopInset() const { return extra.isAllocated() ? extra->topInset : 0; } |
| inline qreal getLeftInset() const { return extra.isAllocated() ? extra->leftInset : 0; } |
| inline qreal getRightInset() const { return extra.isAllocated() ? extra->rightInset : 0; } |
| inline qreal getBottomInset() const { return extra.isAllocated() ? extra->bottomInset : 0; } |
| |
| void setTopInset(qreal value, bool reset = false); |
| void setLeftInset(qreal value, bool reset = false); |
| void setRightInset(qreal value, bool reset = false); |
| void setBottomInset(qreal value, bool reset = false); |
| |
| void resizeBackground(); |
| virtual void resizeContent(); |
| |
| virtual QQuickItem *getContentItem(); |
| void setContentItem_helper(QQuickItem *item, bool notify = true); |
| |
| #if QT_CONFIG(accessibility) |
| void accessibilityActiveChanged(bool active) override; |
| QAccessible::Role accessibleRole() const override; |
| static QQuickAccessibleAttached *accessibleAttached(const QObject *object); |
| #endif |
| |
| virtual void resolveFont(); |
| void inheritFont(const QFont &font); |
| void updateFont(const QFont &font); |
| static void updateFontRecur(QQuickItem *item, const QFont &font); |
| inline void setFont_helper(const QFont &font) { |
| if (resolvedFont.resolve() == font.resolve() && resolvedFont == font) |
| return; |
| updateFont(font); |
| } |
| static QFont parentFont(const QQuickItem *item); |
| |
| virtual void resolvePalette(); |
| void inheritPalette(const QPalette &palette); |
| void updatePalette(const QPalette &palette); |
| static void updatePaletteRecur(QQuickItem *item, const QPalette &palette); |
| inline void setPalette_helper(const QPalette &palette) { |
| if (resolvedPalette.resolve() == palette.resolve() && resolvedPalette == palette) |
| return; |
| updatePalette(palette); |
| } |
| static QPalette parentPalette(const QQuickItem *item); |
| |
| void updateLocale(const QLocale &l, bool e); |
| static void updateLocaleRecur(QQuickItem *item, const QLocale &l); |
| static QLocale calcLocale(const QQuickItem *item); |
| |
| #if QT_CONFIG(quicktemplates2_hover) |
| void updateHoverEnabled(bool enabled, bool xplicit); |
| static void updateHoverEnabledRecur(QQuickItem *item, bool enabled); |
| static bool calcHoverEnabled(const QQuickItem *item); |
| #endif |
| |
| virtual void cancelContentItem(); |
| virtual void executeContentItem(bool complete = false); |
| |
| virtual void cancelBackground(); |
| virtual void executeBackground(bool complete = false); |
| |
| void updateBaselineOffset(); |
| |
| static const ChangeTypes ImplicitSizeChanges; |
| |
| void addImplicitSizeListener(QQuickItem *item, ChangeTypes changes = ImplicitSizeChanges); |
| void removeImplicitSizeListener(QQuickItem *item, ChangeTypes changes = ImplicitSizeChanges); |
| |
| static void addImplicitSizeListener(QQuickItem *item, QQuickItemChangeListener *listener, ChangeTypes changes = ImplicitSizeChanges); |
| static void removeImplicitSizeListener(QQuickItem *item, QQuickItemChangeListener *listener, ChangeTypes changes = ImplicitSizeChanges); |
| |
| void itemImplicitWidthChanged(QQuickItem *item) override; |
| void itemImplicitHeightChanged(QQuickItem *item) override; |
| void itemGeometryChanged(QQuickItem *item, QQuickGeometryChange change, const QRectF &diff) override; |
| void itemDestroyed(QQuickItem *item) override; |
| |
| virtual qreal getContentWidth() const; |
| virtual qreal getContentHeight() const; |
| |
| void updateImplicitContentWidth(); |
| void updateImplicitContentHeight(); |
| void updateImplicitContentSize(); |
| |
| struct ExtraData { |
| bool hasTopPadding = false; |
| bool hasLeftPadding = false; |
| bool hasRightPadding = false; |
| bool hasBottomPadding = false; |
| bool hasBaselineOffset = false; |
| bool hasTopInset = false; |
| bool hasLeftInset = false; |
| bool hasRightInset = false; |
| bool hasBottomInset = false; |
| bool hasBackgroundWidth = false; |
| bool hasBackgroundHeight = false; |
| qreal topPadding = 0; |
| qreal leftPadding = 0; |
| qreal rightPadding = 0; |
| qreal bottomPadding = 0; |
| qreal topInset = 0; |
| qreal leftInset = 0; |
| qreal rightInset = 0; |
| qreal bottomInset = 0; |
| QFont requestedFont; |
| QPalette requestedPalette; |
| }; |
| QLazilyAllocated<ExtraData> extra; |
| |
| bool hasHorizontalPadding = false; |
| bool hasVerticalPadding = false; |
| bool hasLocale = false; |
| bool wheelEnabled = false; |
| #if QT_CONFIG(quicktemplates2_hover) |
| bool hovered = false; |
| bool explicitHoverEnabled = false; |
| #endif |
| bool resizingBackground = false; |
| int touchId = -1; |
| qreal padding = 0; |
| qreal horizontalPadding = 0; |
| qreal verticalPadding = 0; |
| qreal implicitContentWidth = 0; |
| qreal implicitContentHeight = 0; |
| qreal spacing = 0; |
| QLocale locale; |
| QFont resolvedFont; |
| QPalette resolvedPalette; |
| Qt::FocusPolicy focusPolicy = Qt::NoFocus; |
| Qt::FocusReason focusReason = Qt::OtherFocusReason; |
| QQuickDeferredPointer<QQuickItem> background; |
| QQuickDeferredPointer<QQuickItem> contentItem; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQUICKCONTROL_P_P_H |