library split

1 files changed, 434 insertions, 0 deletions

diff --git a/src/widgets/widgets/qmenu.h b/src/widgets/widgets/qmenu.h
new file mode 100644
index 0000000000..daac91632a
--- /dev/null
+++ b/src/widgets/widgets/qmenu.h
@@ -0,0 +1,434 @@
+/****************************************************************************
+**
+** 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 QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMENU_H
+#define QMENU_H
+
+#include <QtGui/qwidget.h>
+#include <QtCore/qstring.h>
+#include <QtGui/qicon.h>
+#include <QtGui/qaction.h>
+
+#ifdef QT3_SUPPORT
+#include <QtGui/qpixmap.h>
+#endif
+
+#ifdef Q_WS_WINCE
+#include <windef.h> // for HMENU
+#endif
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+#ifndef QT_NO_MENU
+
+class QMenuPrivate;
+class QStyleOptionMenuItem;
+#ifdef QT3_SUPPORT
+class QMenuItem;
+#endif
+
+class Q_GUI_EXPORT QMenu : public QWidget
+{
+private:
+    Q_OBJECT
+    Q_DECLARE_PRIVATE(QMenu)
+
+    Q_PROPERTY(bool tearOffEnabled READ isTearOffEnabled WRITE setTearOffEnabled)
+    Q_PROPERTY(QString title READ title WRITE setTitle)
+    Q_PROPERTY(QIcon icon READ icon WRITE setIcon)
+    Q_PROPERTY(bool separatorsCollapsible READ separatorsCollapsible WRITE setSeparatorsCollapsible)
+
+public:
+    explicit QMenu(QWidget *parent = 0);
+    explicit QMenu(const QString &title, QWidget *parent = 0);
+    ~QMenu();
+
+#ifdef Q_NO_USING_KEYWORD
+    inline void addAction(QAction *action) { QWidget::addAction(action); }
+#else
+    using QWidget::addAction;
+#endif
+    QAction *addAction(const QString &text);
+    QAction *addAction(const QIcon &icon, const QString &text);
+    QAction *addAction(const QString &text, const QObject *receiver, const char* member, const QKeySequence &shortcut = 0);
+    QAction *addAction(const QIcon &icon, const QString &text, const QObject *receiver, const char* member, const QKeySequence &shortcut = 0);
+
+    QAction *addMenu(QMenu *menu);
+    QMenu *addMenu(const QString &title);
+    QMenu *addMenu(const QIcon &icon, const QString &title);
+
+    QAction *addSeparator();
+
+    QAction *insertMenu(QAction *before, QMenu *menu);
+    QAction *insertSeparator(QAction *before);
+
+    bool isEmpty() const;
+    void clear();
+
+    void setTearOffEnabled(bool);
+    bool isTearOffEnabled() const;
+
+    bool isTearOffMenuVisible() const;
+    void hideTearOffMenu();
+
+    void setDefaultAction(QAction *);
+    QAction *defaultAction() const;
+
+    void setActiveAction(QAction *act);
+    QAction *activeAction() const;
+
+    void popup(const QPoint &pos, QAction *at=0);
+    QAction *exec();
+    QAction *exec(const QPoint &pos, QAction *at=0);
+
+    // ### Qt 5: merge
+    static QAction *exec(QList<QAction*> actions, const QPoint &pos, QAction *at=0);
+    static QAction *exec(QList<QAction*> actions, const QPoint &pos, QAction *at, QWidget *parent);
+
+    QSize sizeHint() const;
+
+    QRect actionGeometry(QAction *) const;
+    QAction *actionAt(const QPoint &) const;
+
+    QAction *menuAction() const;
+
+    QString title() const;
+    void setTitle(const QString &title);
+
+    QIcon icon() const;
+    void setIcon(const QIcon &icon);
+
+    void setNoReplayFor(QWidget *widget);
+#ifdef Q_WS_MAC
+    OSMenuRef macMenu(OSMenuRef merge=0);
+#endif
+
+#ifdef Q_WS_WINCE
+    HMENU wceMenu();
+#endif
+
+    bool separatorsCollapsible() const;
+    void setSeparatorsCollapsible(bool collapse);
+
+Q_SIGNALS:
+    void aboutToShow();
+    void aboutToHide();
+    void triggered(QAction *action);
+    void hovered(QAction *action);
+
+protected:
+    int columnCount() const;
+
+    void changeEvent(QEvent *);
+    void keyPressEvent(QKeyEvent *);
+    void mouseReleaseEvent(QMouseEvent *);
+    void mousePressEvent(QMouseEvent *);
+    void mouseMoveEvent(QMouseEvent *);
+#ifndef QT_NO_WHEELEVENT
+    void wheelEvent(QWheelEvent *);
+#endif
+    void enterEvent(QEvent *);
+    void leaveEvent(QEvent *);
+    void hideEvent(QHideEvent *);
+    void paintEvent(QPaintEvent *);
+    void actionEvent(QActionEvent *);
+    void timerEvent(QTimerEvent *);
+    bool event(QEvent *);
+    bool focusNextPrevChild(bool next);
+    void initStyleOption(QStyleOptionMenuItem *option, const QAction *action) const;
+
+#ifdef Q_WS_WINCE
+    QAction* wceCommands(uint command);
+#endif
+
+private Q_SLOTS:
+    void internalSetSloppyAction();
+    void internalDelayedPopup();
+
+private:
+    Q_PRIVATE_SLOT(d_func(), void _q_actionTriggered())
+    Q_PRIVATE_SLOT(d_func(), void _q_actionHovered())
+    Q_PRIVATE_SLOT(d_func(), void _q_overrideMenuActionDestroyed())
+
+#ifdef QT3_SUPPORT
+public:
+    //menudata
+    inline QT3_SUPPORT uint count() const { return actions().count(); }
+    inline QT3_SUPPORT int insertItem(const QString &text, const QObject *receiver, const char* member,
+                                    const QKeySequence& shortcut = 0, int id = -1, int index = -1) {
+        return insertAny(0, &text, receiver, member, &shortcut, 0, id, index);
+    }
+    inline QT3_SUPPORT int insertItem(const QIcon& icon, const QString &text,
+                                    const QObject *receiver, const char* member,
+                                    const QKeySequence& shortcut = 0, int id = -1, int index = -1) {
+        return insertAny(&icon, &text, receiver, member, &shortcut, 0, id, index);
+    }
+    inline QT3_SUPPORT int insertItem(const QPixmap &pixmap, const QObject *receiver, const char* member,
+                                    const QKeySequence& shortcut = 0, int id = -1, int index = -1) {
+        QIcon icon(pixmap);
+        return insertAny(&icon, 0, receiver, member, &shortcut, 0, id, index);
+    }
+    inline QT3_SUPPORT int insertItem(const QString &text, int id=-1, int index=-1) {
+        return insertAny(0, &text, 0, 0, 0, 0, id, index);
+    }
+    inline QT3_SUPPORT int insertItem(const QIcon& icon, const QString &text, int id=-1, int index=-1) {
+        return insertAny(&icon, &text, 0, 0, 0, 0, id, index);
+    }
+    inline QT3_SUPPORT int insertItem(const QString &text, QMenu *popup, int id=-1, int index=-1) {
+        return insertAny(0, &text, 0, 0, 0, popup, id, index);
+    }
+    inline QT3_SUPPORT int insertItem(const QIcon& icon, const QString &text, QMenu *popup, int id=-1, int index=-1) {
+        return insertAny(&icon, &text, 0, 0, 0, popup, id, index);
+    }
+    inline QT3_SUPPORT int insertItem(const QPixmap &pixmap, int id=-1, int index=-1) {
+        QIcon icon(pixmap);
+        return insertAny(&icon, 0, 0, 0, 0, 0, id, index);
+    }
+    inline QT3_SUPPORT int insertItem(const QPixmap &pixmap, QMenu *popup, int id=-1, int index=-1) {
+        QIcon icon(pixmap);
+        return insertAny(&icon, 0, 0, 0, 0, popup, id, index);
+    }
+    QT3_SUPPORT int insertItem(QMenuItem *item, int id=-1, int index=-1);
+    QT3_SUPPORT int insertSeparator(int index=-1);
+    inline QT3_SUPPORT void removeItem(int id) {
+        if(QAction *act = findActionForId(id))
+            removeAction(act); }
+    inline QT3_SUPPORT void removeItemAt(int index) {
+        if(QAction *act = actions().value(index))
+            removeAction(act); }
+#ifndef QT_NO_SHORTCUT
+    inline QT3_SUPPORT QKeySequence accel(int id) const {
+        if(QAction *act = findActionForId(id))
+            return act->shortcut();
+        return QKeySequence(); }
+    inline QT3_SUPPORT void setAccel(const QKeySequence& key, int id) {
+        if(QAction *act = findActionForId(id))
+            act->setShortcut(key);
+    }
+#endif
+    inline QT3_SUPPORT QIcon iconSet(int id) const {
+        if(QAction *act = findActionForId(id))
+            return act->icon();
+        return QIcon(); }
+    inline QT3_SUPPORT QString text(int id) const {
+        if(QAction *act = findActionForId(id))
+            return act->text();
+        return QString(); }
+    inline QT3_SUPPORT QPixmap pixmap(int id) const {
+        if(QAction *act = findActionForId(id))
+            return act->icon().pixmap(QSize(22, 22));
+        return QPixmap(); }
+    inline QT3_SUPPORT void setWhatsThis(int id, const QString &w) {
+        if(QAction *act = findActionForId(id))
+            act->setWhatsThis(w); }
+    inline QT3_SUPPORT QString whatsThis(int id) const {
+        if(QAction *act = findActionForId(id))
+            return act->whatsThis();
+        return QString(); }
+
+    inline QT3_SUPPORT void changeItem(int id, const QString &text) {
+        if(QAction *act = findActionForId(id))
+            act->setText(text); }
+    inline QT3_SUPPORT void changeItem(int id, const QPixmap &pixmap) {
+        if(QAction *act = findActionForId(id))
+            act->setIcon(QIcon(pixmap)); }
+    inline QT3_SUPPORT void changeItem(int id, const QIcon &icon, const QString &text) {
+        if(QAction *act = findActionForId(id)) {
+            act->setIcon(icon);
+            act->setText(text);
+        }
+    }
+    inline QT3_SUPPORT void setActiveItem(int id) {
+        setActiveAction(findActionForId(id));
+    }
+    inline QT3_SUPPORT bool isItemActive(int id) const {
+        return findActionForId(id) == activeAction();
+    }
+    inline QT3_SUPPORT bool isItemEnabled(int id) const {
+        if(QAction *act = findActionForId(id))
+            return act->isEnabled();
+        return false; }
+    inline QT3_SUPPORT void setItemEnabled(int id, bool enable) {
+        if(QAction *act = findActionForId(id))
+            act->setEnabled(enable);
+    }
+    inline QT3_SUPPORT bool isItemChecked(int id) const {
+        if(QAction *act = findActionForId(id))
+            return act->isChecked();
+        return false;
+    }
+    inline QT3_SUPPORT void setItemChecked(int id, bool check) {
+        if(QAction *act = findActionForId(id)) {
+            act->setCheckable(true);
+            act->setChecked(check);
+        }
+    }
+    inline QT3_SUPPORT bool isItemVisible(int id) const {
+        if(QAction *act = findActionForId(id))
+            return act->isVisible();
+        return false;
+    }
+    inline QT3_SUPPORT void setItemVisible(int id, bool visible) {
+        if(QAction *act = findActionForId(id))
+            act->setVisible(visible);
+    }
+    inline QT3_SUPPORT QRect itemGeometry(int index) {
+        if(QAction *act = actions().value(index))
+            return actionGeometry(act);
+        return QRect();
+    }
+    inline QT3_SUPPORT QFont itemFont(int id) const {
+        if(QAction *act = findActionForId(id))
+            return act->font();
+        return QFont();
+    }
+    inline QT3_SUPPORT void setItemFont(int id, const QFont &font) {
+        if(QAction *act = findActionForId(id))
+            act->setFont(font);
+    }
+    inline QT3_SUPPORT int indexOf(int id) const {
+        return actions().indexOf(findActionForId(id));
+    }
+    inline QT3_SUPPORT int idAt(int index) const {
+        return findIdForAction(actions().value(index));
+    }
+    QT3_SUPPORT void setId (int index, int id);
+    inline QT3_SUPPORT void activateItemAt(int index) {
+        if(QAction *ret = actions().value(index))
+            ret->activate(QAction::Trigger);
+    }
+    inline QT3_SUPPORT bool connectItem(int id, const QObject *receiver, const char* member) {
+        if(QAction *act = findActionForId(id)) {
+            QObject::connect(act, SIGNAL(activated(int)), receiver, member);
+            return true;
+        }
+        return false;
+    }
+    inline QT3_SUPPORT bool disconnectItem(int id,const QObject *receiver, const char* member) {
+        if(QAction *act = findActionForId(id)) {
+            QObject::disconnect(act, SIGNAL(triggered()), receiver, member);
+            return true;
+        }
+        return false;
+    }
+    inline QT3_SUPPORT QMenuItem *findItem(int id) const {
+        return reinterpret_cast<QMenuItem*>(findActionForId(id));
+    }
+
+    inline QT3_SUPPORT void setCheckable(bool){}
+    inline QT3_SUPPORT bool isCheckable() const {return true;}
+
+    QT3_SUPPORT QMenuItem *findPopup( QMenu *popup, int *index );
+
+    QT3_SUPPORT bool setItemParameter(int id, int param);
+    QT3_SUPPORT int itemParameter(int id) const;
+
+    //frame
+    QT3_SUPPORT int frameWidth() const;
+
+    //popupmenu
+    inline QT3_SUPPORT void popup(const QPoint & pos, int indexAtPoint) { popup(pos, actions().value(indexAtPoint)); }
+    inline QT3_SUPPORT int insertTearOffHandle(int = 0, int = 0) {
+        setTearOffEnabled(true);
+        return -1;
+    }
+
+protected:
+    inline QT3_SUPPORT int itemAtPos(const QPoint &p, bool ignoreSeparator = true) {
+        QAction *ret = actionAt(p);
+        if(ignoreSeparator && ret && ret->isSeparator())
+            return -1;
+        return findIdForAction(ret);
+    }
+    inline QT3_SUPPORT int columns() const { return columnCount(); }
+    inline QT3_SUPPORT int itemHeight(int index) {
+        return actionGeometry(actions().value(index)).height();
+    }
+    inline QT3_SUPPORT int itemHeight(QMenuItem *mi) {
+        return actionGeometry(reinterpret_cast<QAction *>(mi)).height();
+    }
+
+Q_SIGNALS:
+    QT_MOC_COMPAT void activated(int itemId);
+    QT_MOC_COMPAT void highlighted(int itemId);
+
+private:
+    int insertAny(const QIcon *icon, const QString *text, const QObject *receiver, const char *member,
+                  const QKeySequence *shorcut, const QMenu *popup, int id, int index);
+    QAction *findActionForId(int id) const;
+    int findIdForAction(QAction*) const;
+#endif
+
+protected:
+    QMenu(QMenuPrivate &dd, QWidget* parent = 0);
+
+private:
+    Q_DISABLE_COPY(QMenu)
+
+    friend class QMenuBar;
+    friend class QMenuBarPrivate;
+    friend class QTornOffMenu;
+    friend class Q3PopupMenu;
+    friend class QComboBox;
+    friend class QAction;
+    friend class QToolButtonPrivate;
+
+#ifdef Q_WS_MAC
+    friend void qt_mac_trayicon_activate_action(QMenu *, QAction *action);
+    friend bool qt_mac_watchingAboutToShow(QMenu *);
+    friend OSStatus qt_mac_menu_event(EventHandlerCallRef, EventRef, void *);
+    friend bool qt_mac_activate_action(OSMenuRef, uint, QAction::ActionEvent, bool);
+    friend void qt_mac_emit_menuSignals(QMenu *, bool);
+    friend void qt_mac_menu_emit_hovered(QMenu *menu, QAction *action);
+#endif
+};
+
+#endif // QT_NO_MENU
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QMENU_H