/**************************************************************************** ** ** 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 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 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 #include #include #include #ifdef Q_WS_S60 #include // AknLayoutUtils #include // EEikStatusPaneUidTitle #include // CAknTitlePane #include // CAknContextPane #include // CEikStatusPane #include // MAknFadedComponent and TAknPopupFader #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 lastPointerEventTarget; QPointer 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 #ifdef Q_WS_S60 , public MAknFadedComponent #endif { 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); #ifdef Q_WS_S60 void FadeBehindPopup(bool fade){ popupFader.FadeBehindPopup( this, this, fade); } protected: // from MAknFadedComponent TInt CountFadedComponents() {return 1;} CCoeControl* FadedComponent(TInt aIndex) {return this;} #else #warning No fallback implementation for QSymbianControl::FadeBehindPopup void FadeBehindPopup(bool /*fade*/){ } #endif 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; #ifdef Q_WS_S60 // Fader object used to fade everything except this menu and the CBA. TAknPopupFader popupFader; #endif }; 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(S60->statusPaneSubPane(EEikStatusPaneUidTitle)); } // Returns the application's title pane, if not present returns NULL. inline CAknContextPane* QS60Data::contextPane() { return static_cast(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