1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2018 The Qt Company Ltd. 4 ** Copyright (C) 2012 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author James Turner <james.turner@kdab.com> 5 ** Contact: https://www.qt.io/licensing/ 6 ** 7 ** This file is part of the plugins of the Qt Toolkit. 8 ** 9 ** $QT_BEGIN_LICENSE:LGPL$ 10 ** Commercial License Usage 11 ** Licensees holding valid commercial Qt licenses may use this file in 12 ** accordance with the commercial license agreement provided with the 13 ** Software or, alternatively, in accordance with the terms contained in 14 ** a written agreement between you and The Qt Company. For licensing terms 15 ** and conditions see https://www.qt.io/terms-conditions. For further 16 ** information use the contact form at https://www.qt.io/contact-us. 17 ** 18 ** GNU Lesser General Public License Usage 19 ** Alternatively, this file may be used under the terms of the GNU Lesser 20 ** General Public License version 3 as published by the Free Software 21 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 22 ** packaging of this file. Please review the following information to 23 ** ensure the GNU Lesser General Public License version 3 requirements 24 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 25 ** 26 ** GNU General Public License Usage 27 ** Alternatively, this file may be used under the terms of the GNU 28 ** General Public License version 2.0 or (at your option) the GNU General 29 ** Public license version 3 or any later version approved by the KDE Free 30 ** Qt Foundation. The licenses are as published by the Free Software 31 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 32 ** included in the packaging of this file. Please review the following 33 ** information to ensure the GNU General Public License requirements will 34 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 35 ** https://www.gnu.org/licenses/gpl-3.0.html. 36 ** 37 ** $QT_END_LICENSE$ 38 ** 39 ****************************************************************************/ 40 41 #ifndef QCOCOAMENUITEM_H 42 #define QCOCOAMENUITEM_H 43 44 #include <qpa/qplatformmenu.h> 45 #include <QtGui/QImage> 46 47 //#define QT_COCOA_ENABLE_MENU_DEBUG 48 49 Q_FORWARD_DECLARE_OBJC_CLASS(NSMenuItem); 50 Q_FORWARD_DECLARE_OBJC_CLASS(NSMenu); 51 Q_FORWARD_DECLARE_OBJC_CLASS(NSObject); 52 Q_FORWARD_DECLARE_OBJC_CLASS(NSView); 53 54 QT_BEGIN_NAMESPACE 55 56 enum { 57 AboutAppMenuItem = 0, 58 PreferencesAppMenuItem, 59 ServicesAppMenuItem, 60 HideAppMenuItem, 61 HideOthersAppMenuItem, 62 ShowAllAppMenuItem, 63 QuitAppMenuItem 64 }; 65 66 QString qt_mac_applicationmenu_string(int type); 67 68 class QCocoaMenu; 69 70 class QCocoaMenuObject 71 { 72 public: setMenuParent(QObject * o)73 void setMenuParent(QObject *o) 74 { 75 parent = o; 76 } 77 menuParent()78 QObject *menuParent() const 79 { 80 return parent; 81 } 82 83 private: 84 QPointer<QObject> parent; 85 }; 86 87 class QCocoaMenuItem : public QPlatformMenuItem, public QCocoaMenuObject 88 { 89 public: 90 QCocoaMenuItem(); 91 ~QCocoaMenuItem(); 92 93 void setText(const QString &text) override; 94 void setIcon(const QIcon &icon) override; 95 void setMenu(QPlatformMenu *menu) override; 96 void setVisible(bool isVisible) override; 97 void setIsSeparator(bool isSeparator) override; 98 void setFont(const QFont &font) override; 99 void setRole(MenuRole role) override; 100 #ifndef QT_NO_SHORTCUT 101 void setShortcut(const QKeySequence& shortcut) override; 102 #endif setCheckable(bool checkable)103 void setCheckable(bool checkable) override { Q_UNUSED(checkable) } 104 void setChecked(bool isChecked) override; 105 void setEnabled(bool isEnabled) override; 106 void setIconSize(int size) override; 107 108 void setNativeContents(WId item) override; 109 text()110 inline QString text() const { return m_text; } nsItem()111 inline NSMenuItem * nsItem() { return m_native; } 112 NSMenuItem *sync(); 113 114 void syncMerged(); 115 void setParentEnabled(bool enabled); 116 isMerged()117 inline bool isMerged() const { return m_merged; } isEnabled()118 inline bool isEnabled() const { return m_enabled && m_parentEnabled; } isSeparator()119 inline bool isSeparator() const { return m_isSeparator; } 120 menu()121 QCocoaMenu *menu() const { return m_menu; } 122 MenuRole effectiveRole() const; 123 void resolveTargetAction(); 124 125 private: 126 QString mergeText(); 127 QKeySequence mergeAccel(); 128 129 NSMenuItem *m_native; 130 NSView *m_itemView; 131 QString m_text; 132 QIcon m_icon; 133 QPointer<QCocoaMenu> m_menu; 134 MenuRole m_role; 135 MenuRole m_detectedRole; 136 #ifndef QT_NO_SHORTCUT 137 QKeySequence m_shortcut; 138 #endif 139 int m_iconSize; 140 bool m_textSynced:1; 141 bool m_isVisible:1; 142 bool m_enabled:1; 143 bool m_parentEnabled:1; 144 bool m_isSeparator:1; 145 bool m_checked:1; 146 bool m_merged:1; 147 }; 148 149 QT_END_NAMESPACE 150 151 #endif 152