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Diffstat (limited to 'src/gui/kernel/qdesktopwidget_s60.cpp')
-rw-r--r--src/gui/kernel/qdesktopwidget_s60.cpp316
1 files changed, 0 insertions, 316 deletions
diff --git a/src/gui/kernel/qdesktopwidget_s60.cpp b/src/gui/kernel/qdesktopwidget_s60.cpp
deleted file mode 100644
index 156c9700ed..0000000000
--- a/src/gui/kernel/qdesktopwidget_s60.cpp
+++ /dev/null
@@ -1,316 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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.
-**
-** 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.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qdesktopwidget.h"
-#include "qapplication_p.h"
-#include "qwidget_p.h"
-#include "qt_s60_p.h"
-#include <w32std.h>
-#if defined(Q_SYMBIAN_SUPPORTS_MULTIPLE_SCREENS)
-#include <graphics/displaycontrol.h>
-#endif
-
-QT_BEGIN_NAMESPACE
-
-extern int qt_symbian_create_desktop_on_screen;
-
-class QSingleDesktopWidget : public QWidget
-{
-public:
- QSingleDesktopWidget();
- ~QSingleDesktopWidget();
-};
-
-QSingleDesktopWidget::QSingleDesktopWidget()
- : QWidget(0, Qt::Desktop)
-{
-}
-
-QSingleDesktopWidget::~QSingleDesktopWidget()
-{
- const QObjectList &childList = children();
- for (int i = childList.size(); i > 0 ;) {
- --i;
- childList.at(i)->setParent(0);
- }
-}
-
-class QDesktopWidgetPrivate : public QWidgetPrivate
-{
-public:
- QDesktopWidgetPrivate();
- ~QDesktopWidgetPrivate();
- static void init(QDesktopWidget *that);
- static void cleanup();
- static void init_sys();
-
- static int screenCount;
- static int primaryScreen;
-
- static QVector<QRect> *rects;
- static QVector<QRect> *workrects;
- static QVector<QWidget *> *screens;
-
- static int refcount;
-
-#if defined(Q_SYMBIAN_SUPPORTS_MULTIPLE_SCREENS)
- static MDisplayControl *displayControl;
-#endif
-};
-
-int QDesktopWidgetPrivate::screenCount = 1;
-int QDesktopWidgetPrivate::primaryScreen = 0;
-QVector<QRect> *QDesktopWidgetPrivate::rects = 0;
-QVector<QRect> *QDesktopWidgetPrivate::workrects = 0;
-QVector<QWidget *> *QDesktopWidgetPrivate::screens = 0;
-int QDesktopWidgetPrivate::refcount = 0;
-#if defined(Q_SYMBIAN_SUPPORTS_MULTIPLE_SCREENS)
-MDisplayControl *QDesktopWidgetPrivate::displayControl = 0;
-#endif
-
-QDesktopWidgetPrivate::QDesktopWidgetPrivate()
-{
- ++refcount;
-}
-
-QDesktopWidgetPrivate::~QDesktopWidgetPrivate()
-{
- if (!--refcount)
- cleanup();
-}
-
-void QDesktopWidgetPrivate::init(QDesktopWidget *that)
-{
- // Note that on S^3 devices the screen count retrieved via RWsSession
- // will always be 2 but the width and height for screen number 1 will
- // be 0 as long as TV-out is not connected.
- //
- // On the other hand a valid size for screen 1 will be reported even
- // after the cable is disconnected. In order to overcome this, we use
- // MDisplayControl::NumberOfResolutions() to check if the display is
- // valid or not.
-
- screenCount = S60->screenCount();
-#if defined(Q_SYMBIAN_SUPPORTS_MULTIPLE_SCREENS)
- if (displayControl) {
- if (displayControl->NumberOfResolutions() < 1)
- screenCount = 1;
- }
-#endif
- if (screenCount < 1) {
- qWarning("No screen available");
- screenCount = 1;
- }
-
- rects = new QVector<QRect>();
- workrects = new QVector<QRect>();
- screens = new QVector<QWidget *>();
-
- rects->resize(screenCount);
- workrects->resize(screenCount);
- screens->resize(screenCount);
-
- for (int i = 0; i < screenCount; ++i) {
- // All screens will have a position of (0, 0) as there is no true virtual desktop
- // or pointer event support for multiple screens on Symbian.
- QRect r(0, 0,
- S60->screenWidthInPixelsForScreen[i], S60->screenHeightInPixelsForScreen[i]);
- // Stop here if empty and ignore this screen.
- if (r.isEmpty()) {
- screenCount = i;
- break;
- }
- (*rects)[i] = r;
- QRect wr;
- if (i == 0)
- wr = qt_TRect2QRect(static_cast<CEikAppUi*>(S60->appUi())->ClientRect());
- else
- wr = rects->at(i);
- (*workrects)[i].setRect(wr.x(), wr.y(), wr.width(), wr.height());
- (*screens)[i] = 0;
- }
- (*screens)[0] = that;
-}
-
-void QDesktopWidgetPrivate::cleanup()
-{
- delete rects;
- rects = 0;
- delete workrects;
- workrects = 0;
- if (screens) {
- // First item is the QDesktopWidget so skip it.
- for (int i = 1; i < screens->count(); ++i)
- delete screens->at(i);
- }
- delete screens;
- screens = 0;
-}
-
-void QDesktopWidgetPrivate::init_sys()
-{
-#if defined(Q_SYMBIAN_SUPPORTS_MULTIPLE_SCREENS)
- if (S60->screenCount() > 1) {
- CWsScreenDevice *dev = S60->screenDevice(1);
- if (dev) {
- displayControl = static_cast<MDisplayControl *>(
- dev->GetInterface(MDisplayControl::ETypeId));
- if (displayControl) {
- displayControl->EnableDisplayChangeEvents(ETrue);
- }
- }
- }
-#endif
-}
-
-
-QDesktopWidget::QDesktopWidget()
- : QWidget(*new QDesktopWidgetPrivate, 0, Qt::Desktop)
-{
- setObjectName(QLatin1String("desktop"));
- QDesktopWidgetPrivate::init_sys();
- QDesktopWidgetPrivate::init(this);
-}
-
-QDesktopWidget::~QDesktopWidget()
-{
-}
-
-bool QDesktopWidget::isVirtualDesktop() const
-{
- return false;
-}
-
-int QDesktopWidget::primaryScreen() const
-{
- return QDesktopWidgetPrivate::primaryScreen;
-}
-
-int QDesktopWidget::numScreens() const
-{
- Q_D(const QDesktopWidget);
- return QDesktopWidgetPrivate::screenCount;
-}
-
-static inline QWidget *newSingleDesktopWidget(int screen)
-{
- qt_symbian_create_desktop_on_screen = screen;
- QWidget *w = new QSingleDesktopWidget;
- qt_symbian_create_desktop_on_screen = -1;
- return w;
-}
-
-QWidget *QDesktopWidget::screen(int screen)
-{
- Q_D(QDesktopWidget);
- if (screen < 0 || screen >= d->screenCount)
- screen = d->primaryScreen;
- if (!d->screens->at(screen)
- || d->screens->at(screen)->windowType() != Qt::Desktop)
- (*d->screens)[screen] = newSingleDesktopWidget(screen);
- return (*d->screens)[screen];
-}
-
-const QRect QDesktopWidget::availableGeometry(int screen) const
-{
- Q_D(const QDesktopWidget);
- if (screen < 0 || screen >= d->screenCount)
- screen = d->primaryScreen;
-
- return d->workrects->at(screen);
-}
-
-const QRect QDesktopWidget::screenGeometry(int screen) const
-{
- Q_D(const QDesktopWidget);
- if (screen < 0 || screen >= d->screenCount)
- screen = d->primaryScreen;
-
- return d->rects->at(screen);
-}
-
-int QDesktopWidget::screenNumber(const QWidget *widget) const
-{
- Q_D(const QDesktopWidget);
- return widget
- ? S60->screenNumberForWidget(widget)
- : d->primaryScreen;
-}
-
-int QDesktopWidget::screenNumber(const QPoint &point) const
-{
- Q_UNUSED(point);
- Q_D(const QDesktopWidget);
- return d->primaryScreen;
-}
-
-void QDesktopWidget::resizeEvent(QResizeEvent *)
-{
- Q_D(QDesktopWidget);
- QVector<QRect> oldrects;
- oldrects = *d->rects;
- QVector<QRect> oldworkrects;
- oldworkrects = *d->workrects;
- int oldscreencount = d->screenCount;
-
- QDesktopWidgetPrivate::cleanup();
- QDesktopWidgetPrivate::init(this);
-
- for (int i = 0; i < qMin(oldscreencount, d->screenCount); ++i) {
- QRect oldrect = oldrects[i];
- QRect newrect = d->rects->at(i);
- if (oldrect != newrect)
- emit resized(i);
- }
-
- for (int j = 0; j < qMin(oldscreencount, d->screenCount); ++j) {
- QRect oldrect = oldworkrects[j];
- QRect newrect = d->workrects->at(j);
- if (oldrect != newrect)
- emit workAreaResized(j);
- }
-
- if (oldscreencount != d->screenCount) {
- emit screenCountChanged(d->screenCount);
- }
-}
-
-QT_END_NAMESPACE
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