+++ /dev/null
-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:FDL$
-** 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 Free Documentation License Usage
-** Alternatively, this file may be used under the terms of the GNU Free
-** Documentation License version 1.3 as published by the Free Software
-** Foundation and appearing in the file included in the packaging of
-** this file. Please review the following information to ensure
-** the GNU Free Documentation License version 1.3 requirements
-** will be met: http://www.gnu.org/copyleft/fdl.html.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifdef QT3_SUPPORT
-/*!
- \fn QPrinter *QPrintDialog::printer() const
-
- Returns a pointer to the printer this dialog configures, or 0 if
- this dialog does not operate on any printer.
-
- This function is available for Unix platforms only.
-*/
-
-/*!
- \fn void QPrintDialog::setPrinter(QPrinter *printer, bool pickupSettings)
-
- Sets this dialog to configure printer \a printer, or no printer if \a printer
- is null. If \a pickupSettings is true, the dialog reads most of
- its settings from \a printer. If \a pickupSettings is false (the
- default) the dialog keeps its old settings.
-
- This function is available for Unix platforms only.
-*/
-
-/*!
- \fn void QPrintDialog::addButton(QPushButton *button)
-
- Adds the \a button to the layout of the print dialog. The added
- buttons are arranged from the left to the right below the
- last groupbox of the printdialog.
-
- This function is available for Unix platforms only.
-*/
-#endif
#include "qapplication.h"
#include "qapplication_p.h"
#include "qpixmap.h"
-#include "qclipboard_p.h"
#include "qvariant.h"
#include "qbuffer.h"
#include "qimage.h"
*/
QClipboard::QClipboard(QObject *parent)
- : QObject(*new QClipboardPrivate, parent)
+ : QObject(parent)
{
// nothing
}
emit changed(mode);
}
-const char* QMimeDataWrapper::format(int n) const
-{
- if (formats.isEmpty()) {
- QStringList fmts = data->formats();
- for (int i = 0; i < fmts.size(); ++i)
- formats.append(fmts.at(i).toLatin1());
- }
- if (n < 0 || n >= formats.size())
- return 0;
- return formats.at(n).data();
-}
-
-QByteArray QMimeDataWrapper::encodedData(const char *format) const
-{
- if (QLatin1String(format) != QLatin1String("application/x-qt-image")){
- return data->data(QLatin1String(format));
- } else{
- QVariant variant = data->imageData();
- QImage img = qvariant_cast<QImage>(variant);
- QByteArray ba;
- QBuffer buffer(&ba);
- buffer.open(QIODevice::WriteOnly);
- img.save(&buffer, "PNG");
- return ba;
- }
-}
-
-QVariant QMimeSourceWrapper::retrieveData(const QString &mimetype, QVariant::Type) const
-{
- return source->encodedData(mimetype.toLatin1());
-}
-
-bool QMimeSourceWrapper::hasFormat(const QString &mimetype) const
-{
- return source->provides(mimetype.toLatin1());
-}
-
-QStringList QMimeSourceWrapper::formats() const
-{
- QStringList fmts;
- int i = 0;
- const char *fmt;
- while ((fmt = source->format(i))) {
- fmts.append(QLatin1String(fmt));
- ++i;
- }
- return fmts;
-}
-
#endif // QT_NO_CLIPBOARD
QT_END_NAMESPACE
#ifndef QT_NO_CLIPBOARD
-class QMimeSource;
class QMimeData;
class QImage;
class QPixmap;
-class QClipboardPrivate;
-
class Q_GUI_EXPORT QClipboard : public QObject
{
Q_OBJECT
- Q_DECLARE_PRIVATE(QClipboard)
private:
QClipboard(QObject *parent);
~QClipboard();
friend class QApplication;
friend class QApplicationPrivate;
friend class QDragManager;
- friend class QMimeSource;
private:
Q_DISABLE_COPY(QClipboard)
+++ /dev/null
-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the QtGui module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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 2.1 or version 3 as published by the Free
-** Software Foundation and appearing in the file LICENSE.LGPLv21 and
-** LICENSE.LGPLv3 included in the packaging of this file. Please review the
-** following information to ensure the GNU Lesser General Public License
-** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** As a special exception, The Qt Company gives you certain additional
-** rights. These rights are described in The Qt Company LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 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 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QCLIPBOARD_P_H
-#define QCLIPBOARD_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 "qobject_p.h"
-#include "QtGui/qmime.h"
-#include "QtGui/qclipboard.h"
-
-QT_BEGIN_NAMESPACE
-
-class QClipboardPrivate;
-
-class QMimeDataWrapper : public QMimeSource
-{
-public:
- QMimeDataWrapper() {}
-
- const char* format(int n) const;
- QByteArray encodedData(const char*) const;
-
- mutable QList<QByteArray> formats;
- const QMimeData *data;
-};
-
-class QMimeSourceWrapper : public QMimeData
-{
-public:
- QMimeSourceWrapper(QClipboardPrivate *priv, QClipboard::Mode m);
- ~QMimeSourceWrapper();
-
- bool hasFormat(const QString &mimetype) const;
- QStringList formats() const;
-
-protected:
- QVariant retrieveData(const QString &mimetype, QVariant::Type) const;
-private:
- QClipboardPrivate *d;
- QClipboard::Mode mode;
- QMimeSource *source;
-};
-
-
-class QClipboardPrivate : public QObjectPrivate
-{
-public:
- QClipboardPrivate() : QObjectPrivate() {
- for (int i = 0; i <= QClipboard::LastMode; ++i) {
- compat_data[i] = 0;
- wrapper[i] = new QMimeDataWrapper();
- }
- }
- ~QClipboardPrivate() {
- for (int i = 0; i <= QClipboard::LastMode; ++i) {
- delete wrapper[i];
- delete compat_data[i];
- }
- }
-
- mutable QMimeDataWrapper *wrapper[QClipboard::LastMode + 1];
- mutable QMimeSource *compat_data[QClipboard::LastMode + 1];
-};
-
-inline QMimeSourceWrapper::QMimeSourceWrapper(QClipboardPrivate *priv, QClipboard::Mode m)
- : QMimeData()
-{
- d = priv;
- mode = m;
- source = d->compat_data[mode];
-}
-
-inline QMimeSourceWrapper::~QMimeSourceWrapper()
-{
- if (d->compat_data[mode] == source)
- d->compat_data[mode] = 0;
- delete source;
-}
-
-QT_END_NAMESPACE
-
-#endif // QCLIPBOARD_P_H
#include "qplatformdefs.h"
#include "qclipboard.h"
-#include "qclipboard_p.h"
#ifndef QT_NO_CLIPBOARD
#endif
QClipboard::QClipboard(QObject *parent)
- : QObject(*new QClipboardPrivate, parent)
+ : QObject(parent)
{
// create desktop widget since we need it to get PropertyNotify or
// XFixesSelectionNotify events when someone changes the
}
/*!
- \compat
- Returns a byte array containing the drag's data, in \a format.
-
- data() normally needs to get the data from the drag source, which
- is potentially very slow, so it's advisable to call this function
- only if you're sure that you will need the data in that
- particular \a format.
-
- The resulting data will have a size of 0 if the format was not
- available.
-
- \sa format() QByteArray::size()
-*/
-
-QByteArray QDropEvent::encodedData(const char *format) const
-{
- return mdata->data(QLatin1String(format));
-}
-
-/*!
- \compat
- Returns a string describing one of the available data types for
- this drag. Common examples are "text/plain" and "image/gif".
- If \a n is less than zero or greater than the number of available
- data types, format() returns 0.
-
- This function is provided mainly for debugging. Most drop targets
- will use provides().
-
- \sa data() provides()
-*/
-
-const char* QDropEvent::format(int n) const
-{
- if (fmts.isEmpty()) {
- QStringList formats = mdata->formats();
- for (int i = 0; i < formats.size(); ++i)
- fmts.append(formats.at(i).toLatin1());
- }
- if (n < 0 || n >= fmts.size())
- return 0;
- return fmts.at(n).constData();
-}
-
-/*!
- \compat
- Returns true if this event provides format \a mimeType; otherwise
- returns false.
-
- \sa data()
-*/
-
-bool QDropEvent::provides(const char *mimeType) const
-{
- return mdata->formats().contains(QLatin1String(mimeType));
-}
-
-/*!
If the source of the drag operation is a widget in this
application, this function returns that source; otherwise it
returns 0. The source of the operation is the first parameter to
class QMimeData;
class Q_GUI_EXPORT QDropEvent : public QEvent
-// QT3_SUPPORT
- , public QMimeSource
-// END QT3_SUPPORT
{
public:
QDropEvent(const QPoint& pos, Qt::DropActions actions, const QMimeData *data,
QWidget* source() const;
inline const QMimeData *mimeData() const { return mdata; }
-// QT3_SUPPORT
- const char* format(int n = 0) const;
- QByteArray encodedData(const char*) const;
- bool provides(const char*) const;
-// END QT3_SUPPORT
-
-
protected:
friend class QApplication;
QPoint p;
Qt::DropAction drop_action;
Qt::DropAction default_action;
const QMimeData *mdata;
- mutable QList<QByteArray> fmts; // only used for QT3_SUPPORT
};
// destroyed when emitting the child remove event below. See QWorkspace.
if (wasCreated && old_winid) {
XUnmapWindow(X11->display, old_winid);
- if (!old_xinfo.screen() != xinfo.screen())
+ if (old_xinfo.screen() != xinfo.screen())
XReparentWindow(X11->display, old_winid, RootWindow(X11->display, xinfo.screen()), 0, 0);
}
if (topData) {
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