src/gui/kernel/qevent.cpp File Reference

#include "qevent.h"
#include "qcursor.h"
#include "qapplication.h"
#include "private/qapplication_p.h"
#include "private/qkeysequence_p.h"
#include "qwidget.h"
#include "qdebug.h"
#include "qmime.h"
#include "qdnd_p.h"
#include "qevent_p.h"

Include dependency graph for qevent.cpp:

Go to the source code of this file.

Functions
QDebug	operator<< (QDebug dbg, const QEvent *e)

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Function Documentation

QDebug operator<<	(	QDebug	dbg,
		const QEvent *	e
	)

Definition at line 2950 of file qevent.cpp.

                                               {
#ifndef Q_BROKEN_DEBUG_STREAM
    // More useful event output could be added here
    if (!e)
        return dbg << "QEvent(this = 0x0)";
    const char *n = 0;
    switch (e->type()) {
    case QEvent::Timer:
        n = "Timer";
        break;
    case QEvent::MouseButtonPress:
    case QEvent::MouseMove:
    case QEvent::MouseButtonRelease:
    case QEvent::MouseButtonDblClick:
    {
        const QMouseEvent *me = static_cast<const QMouseEvent*>(e);
        switch(me->type()) {
        case QEvent::MouseButtonPress:
            n = "MouseButtonPress";
            break;
        case QEvent::MouseMove:
            n = "MouseMove";
            break;
        case QEvent::MouseButtonRelease:
            n = "MouseButtonRelease";
            break;
        case QEvent::MouseButtonDblClick:
        default:
            n = "MouseButtonDblClick";
            break;
        }
        dbg.nospace() << "QMouseEvent("  << n
                      << ", " << me->button()
                      << ", " << hex << (int)me->buttons()
                      << ", " << hex << (int)me->modifiers()
                      << ")";
    }
    return dbg.space();

#ifndef QT_NO_TOOLTIP
    case QEvent::ToolTip:
        n = "ToolTip";
        break;
#endif
    case QEvent::WindowActivate:
        n = "WindowActivate";
        break;
    case QEvent::WindowDeactivate:
        n = "WindowDeactivate";
        break;
    case QEvent::ActivationChange:
        n = "ActivationChange";
        break;
#ifndef QT_NO_WHEELEVENT
    case QEvent::Wheel:
        dbg.nospace() << "QWheelEvent("  << static_cast<const QWheelEvent *>(e)->delta()
                      << ")";
        return dbg.space();
#endif
    case QEvent::KeyPress:
    case QEvent::KeyRelease:
    case QEvent::ShortcutOverride:
        {
            const QKeyEvent *ke = static_cast<const QKeyEvent*>(e);
            switch(ke->type()) {
            case QEvent::ShortcutOverride:
                n = "ShortcutOverride";
                break;
            case QEvent::KeyRelease:
                n = "KeyRelease";
                break;
            case QEvent::KeyPress:
            default:
                n = "KeyPress";
                break;
            }
            dbg.nospace() << "QKeyEvent("  << n
                          << ", " << hex << ke->key()
                          << ", " << hex << (int)ke->modifiers()
                          << ", \"" << ke->text()
                          << "\", " << ke->isAutoRepeat()
                          << ", " << ke->count()
                          << ")";
        }
        return dbg.space();
    case QEvent::FocusIn:
        n = "FocusIn";
        break;
    case QEvent::FocusOut:
        n = "FocusOut";
        break;
    case QEvent::Enter:
        n = "Enter";
        break;
    case QEvent::Leave:
        n = "Leave";
        break;
    case QEvent::Paint:
        n = "Paint";
        break;
    case QEvent::Move:
        n = "Move";
        break;
    case QEvent::Resize:
        n = "Resize";
        break;
    case QEvent::Create:
        n = "Create";
        break;
    case QEvent::Destroy:
        n = "Destroy";
        break;
    case QEvent::Close:
        n = "Close";
        break;
    case QEvent::Quit:
        n = "Quit";
        break;
    case QEvent::FileOpen:
        n = "FileOpen";
        break;
#ifdef QT3_SUPPORT
    case QEvent::ChildInserted: n = "ChildInserted";
#endif
    case QEvent::ChildAdded: n = n ? n : "ChildAdded";
    case QEvent::ChildPolished: n = n ? n : "ChildPolished";
    case QEvent::ChildRemoved: n = n ? n : "ChildRemoved";
        dbg.nospace() << "QChildEvent(" << n << ", " << (static_cast<const QChildEvent*>(e))->child();
        return dbg.space();
    default:
        dbg.nospace() << "QEvent(" << (const void *)e << ", type = " << e->type() << ')';
        return dbg.space();
    }

    dbg.nospace() << 'Q' << n << "Event(" << (const void *)e << ')';
    return dbg.space();
#else
    qWarning("This compiler doesn't support streaming QEvent to QDebug");
    return dbg;
    Q_UNUSED(e);
#endif
}

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