--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/kernel/qt_s60_p.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,331 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui 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 QT_S60_P_H
+#define QT_S60_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 "QtGui/qwindowdefs.h"
+#include "private/qcore_symbian_p.h"
+#include "qhash.h"
+#include "qpoint.h"
+#include "QtGui/qfont.h"
+#include "QtGui/qimage.h"
+#include "QtGui/qevent.h"
+#include "qpointer.h"
+#include "qapplication.h"
+#include <w32std.h>
+#include <coecntrl.h>
+#include <eikenv.h>
+#include <eikappui.h>
+
+#ifdef Q_WS_S60
+#include <aknutils.h> // AknLayoutUtils
+#include <avkon.hrh> // EEikStatusPaneUidTitle
+#include <akntitle.h> // CAknTitlePane
+#include <akncontext.h> // CAknContextPane
+#include <eikspane.h> // CEikStatusPane
+#endif
+
+QT_BEGIN_NAMESPACE
+
+// Application internal HandleResourceChangeL events,
+// system events seems to start with 0x10
+const TInt KInternalStatusPaneChange = 0x50000000;
+
+//this macro exists because EColor16MAP enum value doesn't exist in Symbian OS 9.2
+#define Q_SYMBIAN_ECOLOR16MAP TDisplayMode(13)
+
+class QS60Data
+{
+public:
+ QS60Data();
+ TUid uid;
+ int screenDepth;
+ QPoint lastCursorPos;
+ QPoint lastPointerEventPos;
+ QPointer<QWidget> lastPointerEventTarget;
+ QPointer<QWidget> mousePressTarget;
+ int screenWidthInPixels;
+ int screenHeightInPixels;
+ int screenWidthInTwips;
+ int screenHeightInTwips;
+ int defaultDpiX;
+ int defaultDpiY;
+ WId curWin;
+ int virtualMouseLastKey;
+ int virtualMouseAccel;
+ int virtualMouseMaxAccel;
+#ifndef Q_SYMBIAN_FIXED_POINTER_CURSORS
+ int brokenPointerCursors : 1;
+#endif
+ int hasTouchscreen : 1;
+ int mouseInteractionEnabled : 1;
+ int virtualMouseRequired : 1;
+ int qtOwnsS60Environment : 1;
+ int supportsPremultipliedAlpha : 1;
+ QApplication::QS60MainApplicationFactory s60ApplicationFactory; // typedef'ed pointer type
+ static inline void updateScreenSize();
+ static inline RWsSession& wsSession();
+ static inline RWindowGroup& windowGroup();
+ static inline CWsScreenDevice* screenDevice();
+ static inline CCoeAppUi* appUi();
+#ifdef Q_WS_S60
+ static inline CEikStatusPane* statusPane();
+ static inline CCoeControl* statusPaneSubPane(TInt aPaneId);
+ static inline CAknTitlePane* titlePane();
+ static inline CAknContextPane* contextPane();
+ static inline CEikButtonGroupContainer* buttonGroupContainer();
+
+ TTrapHandler *s60InstalledTrapHandler;
+#endif
+};
+
+QS60Data* qGlobalS60Data();
+#define S60 qGlobalS60Data()
+
+class QAbstractLongTapObserver
+{
+public:
+ virtual void HandleLongTapEventL( const TPoint& aPenEventLocation,
+ const TPoint& aPenEventScreenLocation ) = 0;
+};
+class QLongTapTimer;
+
+class QSymbianControl : public CCoeControl, public QAbstractLongTapObserver
+{
+public:
+ DECLARE_TYPE_ID(0x51740000) // Fun fact: the two first values are "Qt" in ASCII.
+
+public:
+ QSymbianControl(QWidget *w);
+ void ConstructL(bool isWindowOwning = false, bool desktop = false);
+ ~QSymbianControl();
+ void HandleResourceChange(int resourceType);
+ void HandlePointerEventL(const TPointerEvent& aPointerEvent);
+ TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);
+#if !defined(QT_NO_IM) && defined(Q_WS_S60)
+ TCoeInputCapabilities InputCapabilities() const;
+#endif
+ TTypeUid::Ptr MopSupplyObject(TTypeUid id);
+
+ inline QWidget* widget() const { return qwidget; }
+ void setWidget(QWidget *w);
+ void sendInputEvent(QWidget *widget, QInputEvent *inputEvent);
+ void setIgnoreFocusChanged(bool enabled) { m_ignoreFocusChanged = enabled; }
+ void CancelLongTapTimer();
+
+ void setFocusSafely(bool focus);
+
+protected:
+ void Draw(const TRect& aRect) const;
+ void SizeChanged();
+ void PositionChanged();
+ void FocusChanged(TDrawNow aDrawNow);
+
+private:
+ void HandlePointerEvent(const TPointerEvent& aPointerEvent);
+ TKeyResponse OfferKeyEvent(const TKeyEvent& aKeyEvent,TEventCode aType);
+ TKeyResponse sendKeyEvent(QWidget *widget, QKeyEvent *keyEvent);
+ bool sendMouseEvent(QWidget *widget, QMouseEvent *mEvent);
+ void HandleLongTapEventL( const TPoint& aPenEventLocation, const TPoint& aPenEventScreenLocation );
+#ifdef QT_SYMBIAN_SUPPORTS_ADVANCED_POINTER
+ void translateAdvancedPointerEvent(const TAdvancedPointerEvent *event);
+#endif
+
+private:
+ static QSymbianControl *lastFocusedControl;
+
+private:
+ QWidget *qwidget;
+ bool m_ignoreFocusChanged;
+ QLongTapTimer* m_longTapDetector;
+ bool m_previousEventLongTap;
+};
+
+inline QS60Data::QS60Data()
+{
+ memclr(this, sizeof(QS60Data)); //zero init data
+}
+
+inline void QS60Data::updateScreenSize()
+{
+ TPixelsTwipsAndRotation params;
+ int mode = S60->screenDevice()->CurrentScreenMode();
+ S60->screenDevice()->GetScreenModeSizeAndRotation(mode, params);
+ S60->screenWidthInPixels = params.iPixelSize.iWidth;
+ S60->screenHeightInPixels = params.iPixelSize.iHeight;
+ S60->screenWidthInTwips = params.iTwipsSize.iWidth;
+ S60->screenHeightInTwips = params.iTwipsSize.iHeight;
+
+ S60->virtualMouseMaxAccel = qMax(S60->screenHeightInPixels, S60->screenWidthInPixels) / 20;
+
+ TReal inches = S60->screenHeightInTwips / (TReal)KTwipsPerInch;
+ S60->defaultDpiY = S60->screenHeightInPixels / inches;
+ inches = S60->screenWidthInTwips / (TReal)KTwipsPerInch;
+ S60->defaultDpiX = S60->screenWidthInPixels / inches;
+}
+
+inline RWsSession& QS60Data::wsSession()
+{
+ return CCoeEnv::Static()->WsSession();
+}
+
+inline RWindowGroup& QS60Data::windowGroup()
+{
+ return CCoeEnv::Static()->RootWin();
+}
+
+inline CWsScreenDevice* QS60Data::screenDevice()
+{
+ return CCoeEnv::Static()->ScreenDevice();
+}
+
+inline CCoeAppUi* QS60Data::appUi()
+{
+ return CCoeEnv::Static()-> AppUi();
+}
+
+#ifdef Q_WS_S60
+inline CEikStatusPane* QS60Data::statusPane()
+{
+ return CEikonEnv::Static()->AppUiFactory()->StatusPane();
+}
+
+// Returns the application's status pane control, if not present returns NULL.
+inline CCoeControl* QS60Data::statusPaneSubPane( TInt aPaneId )
+{
+ const TUid paneUid = { aPaneId };
+ CEikStatusPane* statusPane = S60->statusPane();
+ if (statusPane && statusPane->PaneCapabilities(paneUid).IsPresent()) {
+ CCoeControl* control = NULL;
+ // ControlL shouldn't leave because the pane is present
+ TRAPD(err, control = statusPane->ControlL(paneUid));
+ return err != KErrNone ? NULL : control;
+ }
+ return NULL;
+}
+
+// Returns the application's title pane, if not present returns NULL.
+inline CAknTitlePane* QS60Data::titlePane()
+{
+ return static_cast<CAknTitlePane*>(S60->statusPaneSubPane(EEikStatusPaneUidTitle));
+}
+
+// Returns the application's title pane, if not present returns NULL.
+inline CAknContextPane* QS60Data::contextPane()
+{
+ return static_cast<CAknContextPane*>(S60->statusPaneSubPane(EEikStatusPaneUidContext));
+}
+
+inline CEikButtonGroupContainer* QS60Data::buttonGroupContainer()
+{
+ return CEikonEnv::Static()->AppUiFactory()->Cba();
+}
+#endif // Q_WS_S60
+
+static inline QFont qt_TFontSpec2QFontL(const TFontSpec &fontSpec)
+{
+ return QFont(
+ qt_TDesC2QString(fontSpec.iTypeface.iName),
+ fontSpec.iHeight / KTwipsPerPoint,
+ fontSpec.iFontStyle.StrokeWeight() == EStrokeWeightNormal ? QFont::Normal : QFont::Bold,
+ fontSpec.iFontStyle.Posture() == EPostureItalic
+ );
+}
+
+static inline QImage::Format qt_TDisplayMode2Format(TDisplayMode mode)
+{
+ QImage::Format format;
+ switch(mode) {
+ case EGray2:
+ format = QImage::Format_MonoLSB;
+ break;
+ case EColor256:
+ case EGray256:
+ format = QImage::Format_Indexed8;
+ break;
+ case EColor4K:
+ format = QImage::Format_RGB444;
+ break;
+ case EColor64K:
+ format = QImage::Format_RGB16;
+ break;
+ case EColor16M:
+ format = QImage::Format_RGB888;
+ break;
+ case EColor16MU:
+ format = QImage::Format_RGB32;
+ break;
+ case EColor16MA:
+ format = QImage::Format_ARGB32;
+ break;
+ case Q_SYMBIAN_ECOLOR16MAP:
+ format = QImage::Format_ARGB32_Premultiplied;
+ break;
+ default:
+ format = QImage::Format_Invalid;
+ break;
+ }
+ return format;
+}
+
+#ifndef QT_NO_CURSOR
+void qt_symbian_setWindowCursor(const QCursor &cursor, const CCoeControl* wid);
+void qt_symbian_setWindowGroupCursor(const QCursor &cursor, RWindowTreeNode &node);
+void qt_symbian_setGlobalCursor(const QCursor &cursor);
+void qt_symbian_set_cursor_visible(bool visible);
+bool qt_symbian_is_cursor_visible();
+#endif
+
+QT_END_NAMESPACE
+
+#endif // QT_S60_P_H