/**************************************************************************** | |
** | |
** 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. | |
** | |
** | |
** | |
** | |
** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#ifndef QAPPLICATION_H | |
#define QAPPLICATION_H | |
#include <QtCore/qcoreapplication.h> | |
#include <QtGui/qwindowdefs.h> | |
#include <QtCore/qpoint.h> | |
#include <QtCore/qsize.h> | |
#include <QtGui/qcursor.h> | |
#ifdef QT_INCLUDE_COMPAT | |
# include <QtGui/qdesktopwidget.h> | |
#endif | |
#ifdef QT3_SUPPORT | |
# include <QtGui/qwidget.h> | |
# include <QtGui/qpalette.h> | |
#endif | |
#ifdef Q_WS_QWS | |
# include <QtGui/qrgb.h> | |
# include <QtGui/qtransportauth_qws.h> | |
#endif | |
QT_BEGIN_HEADER | |
#if defined(Q_OS_SYMBIAN) | |
class CApaApplication; | |
#endif | |
QT_BEGIN_NAMESPACE | |
QT_MODULE(Gui) | |
class QSessionManager; | |
class QDesktopWidget; | |
class QStyle; | |
class QEventLoop; | |
class QIcon; | |
class QInputContext; | |
template <typename T> class QList; | |
class QLocale; | |
#if defined(Q_WS_QWS) | |
class QDecoration; | |
#endif | |
#if defined(Q_OS_SYMBIAN) | |
class QSymbianEvent; | |
#endif | |
class QApplication; | |
class QApplicationPrivate; | |
#if defined(qApp) | |
#undef qApp | |
#endif | |
#define qApp (static_cast<QApplication *>(QCoreApplication::instance())) | |
class Q_GUI_EXPORT QApplication : public QCoreApplication | |
{ | |
Q_OBJECT | |
Q_PROPERTY(Qt::LayoutDirection layoutDirection READ layoutDirection WRITE setLayoutDirection) | |
Q_PROPERTY(QIcon windowIcon READ windowIcon WRITE setWindowIcon) | |
Q_PROPERTY(int cursorFlashTime READ cursorFlashTime WRITE setCursorFlashTime) | |
Q_PROPERTY(int doubleClickInterval READ doubleClickInterval WRITE setDoubleClickInterval) | |
Q_PROPERTY(int keyboardInputInterval READ keyboardInputInterval WRITE setKeyboardInputInterval) | |
#ifndef QT_NO_WHEELEVENT | |
Q_PROPERTY(int wheelScrollLines READ wheelScrollLines WRITE setWheelScrollLines) | |
#endif | |
Q_PROPERTY(QSize globalStrut READ globalStrut WRITE setGlobalStrut) | |
Q_PROPERTY(int startDragTime READ startDragTime WRITE setStartDragTime) | |
Q_PROPERTY(int startDragDistance READ startDragDistance WRITE setStartDragDistance) | |
Q_PROPERTY(bool quitOnLastWindowClosed READ quitOnLastWindowClosed WRITE setQuitOnLastWindowClosed) | |
#ifndef QT_NO_STYLE_STYLESHEET | |
Q_PROPERTY(QString styleSheet READ styleSheet WRITE setStyleSheet) | |
#endif | |
#ifdef Q_WS_WINCE | |
Q_PROPERTY(int autoMaximizeThreshold READ autoMaximizeThreshold WRITE setAutoMaximizeThreshold) | |
#endif | |
Q_PROPERTY(bool autoSipEnabled READ autoSipEnabled WRITE setAutoSipEnabled) | |
public: | |
enum Type { Tty, GuiClient, GuiServer }; | |
#ifdef Q_OS_SYMBIAN | |
typedef CApaApplication * (*QS60MainApplicationFactory)(); | |
#endif | |
#ifndef qdoc | |
QApplication(int &argc, char **argv, int = QT_VERSION); | |
QApplication(int &argc, char **argv, bool GUIenabled, int = QT_VERSION); | |
QApplication(int &argc, char **argv, Type, int = QT_VERSION); | |
#if defined(Q_WS_X11) | |
QApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE cmap = 0, int = QT_VERSION); | |
QApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap= 0, int = QT_VERSION); | |
#endif | |
#if defined(Q_OS_SYMBIAN) | |
QApplication(QApplication::QS60MainApplicationFactory factory, int &argc, char **argv, int = QT_VERSION); | |
#endif | |
#endif | |
virtual ~QApplication(); | |
static Type type(); | |
static QStyle *style(); | |
static void setStyle(QStyle*); | |
static QStyle *setStyle(const QString&); | |
enum ColorSpec { NormalColor=0, CustomColor=1, ManyColor=2 }; | |
static int colorSpec(); | |
static void setColorSpec(int); | |
static void setGraphicsSystem(const QString &); | |
#ifndef QT_NO_CURSOR | |
static QCursor *overrideCursor(); | |
static void setOverrideCursor(const QCursor &); | |
static void changeOverrideCursor(const QCursor &); | |
static void restoreOverrideCursor(); | |
#endif | |
static QPalette palette(); | |
static QPalette palette(const QWidget *); | |
static QPalette palette(const char *className); | |
static void setPalette(const QPalette &, const char* className = 0); | |
static QFont font(); | |
static QFont font(const QWidget*); | |
static QFont font(const char *className); | |
static void setFont(const QFont &, const char* className = 0); | |
static QFontMetrics fontMetrics(); | |
static void setWindowIcon(const QIcon &icon); | |
static QIcon windowIcon(); | |
#ifdef QT3_SUPPORT | |
static QT3_SUPPORT QWidget *mainWidget(); | |
static QT3_SUPPORT void setMainWidget(QWidget *); | |
#endif | |
static QWidgetList allWidgets(); | |
static QWidgetList topLevelWidgets(); | |
static QDesktopWidget *desktop(); | |
static QWidget *activePopupWidget(); | |
static QWidget *activeModalWidget(); | |
#ifndef QT_NO_CLIPBOARD | |
static QClipboard *clipboard(); | |
#endif | |
static QWidget *focusWidget(); | |
static QWidget *activeWindow(); | |
static void setActiveWindow(QWidget* act); | |
static QWidget *widgetAt(const QPoint &p); | |
static inline QWidget *widgetAt(int x, int y) { return widgetAt(QPoint(x, y)); } | |
static QWidget *topLevelAt(const QPoint &p); | |
static inline QWidget *topLevelAt(int x, int y) { return topLevelAt(QPoint(x, y)); } | |
static void syncX(); | |
static void beep(); | |
static void alert(QWidget *widget, int duration = 0); | |
static Qt::KeyboardModifiers keyboardModifiers(); | |
static Qt::MouseButtons mouseButtons(); | |
static void setDesktopSettingsAware(bool); | |
static bool desktopSettingsAware(); | |
static void setCursorFlashTime(int); | |
static int cursorFlashTime(); | |
static void setDoubleClickInterval(int); | |
static int doubleClickInterval(); | |
static void setKeyboardInputInterval(int); | |
static int keyboardInputInterval(); | |
#ifndef QT_NO_WHEELEVENT | |
static void setWheelScrollLines(int); | |
static int wheelScrollLines(); | |
#endif | |
static void setGlobalStrut(const QSize &); | |
static QSize globalStrut(); | |
static void setStartDragTime(int ms); | |
static int startDragTime(); | |
static void setStartDragDistance(int l); | |
static int startDragDistance(); | |
static void setLayoutDirection(Qt::LayoutDirection direction); | |
static Qt::LayoutDirection layoutDirection(); | |
static inline bool isRightToLeft() { return layoutDirection() == Qt::RightToLeft; } | |
static inline bool isLeftToRight() { return layoutDirection() == Qt::LeftToRight; } | |
static bool isEffectEnabled(Qt::UIEffect); | |
static void setEffectEnabled(Qt::UIEffect, bool enable = true); | |
#if defined(Q_WS_MAC) | |
virtual bool macEventFilter(EventHandlerCallRef, EventRef); | |
#endif | |
#if defined(Q_WS_X11) | |
virtual bool x11EventFilter(XEvent *); | |
virtual int x11ClientMessage(QWidget*, XEvent*, bool passive_only); | |
int x11ProcessEvent(XEvent*); | |
#endif | |
#if defined(Q_OS_SYMBIAN) | |
int symbianProcessEvent(const QSymbianEvent *event); | |
virtual bool symbianEventFilter(const QSymbianEvent *event); | |
#endif | |
#if defined(Q_WS_QWS) | |
virtual bool qwsEventFilter(QWSEvent *); | |
int qwsProcessEvent(QWSEvent*); | |
void qwsSetCustomColors(QRgb *colortable, int start, int numColors); | |
#ifndef QT_NO_QWS_MANAGER | |
static QDecoration &qwsDecoration(); | |
static void qwsSetDecoration(QDecoration *); | |
static QDecoration *qwsSetDecoration(const QString &decoration); | |
#endif | |
#endif | |
#if defined(Q_WS_WIN) | |
void winFocus(QWidget *, bool); | |
static void winMouseButtonUp(); | |
#endif | |
#ifndef QT_NO_SESSIONMANAGER | |
// session management | |
bool isSessionRestored() const; | |
QString sessionId() const; | |
QString sessionKey() const; | |
virtual void commitData(QSessionManager& sm); | |
virtual void saveState(QSessionManager& sm); | |
#endif | |
#ifndef QT_NO_IM | |
void setInputContext(QInputContext *); | |
QInputContext *inputContext() const; | |
#endif | |
static QLocale keyboardInputLocale(); | |
static Qt::LayoutDirection keyboardInputDirection(); | |
static int exec(); | |
bool notify(QObject *, QEvent *); | |
static void setQuitOnLastWindowClosed(bool quit); | |
static bool quitOnLastWindowClosed(); | |
#ifdef QT_KEYPAD_NAVIGATION | |
static Q_DECL_DEPRECATED void setKeypadNavigationEnabled(bool); | |
static bool keypadNavigationEnabled(); | |
static void setNavigationMode(Qt::NavigationMode mode); | |
static Qt::NavigationMode navigationMode(); | |
#endif | |
Q_SIGNALS: | |
void lastWindowClosed(); | |
void focusChanged(QWidget *old, QWidget *now); | |
void fontDatabaseChanged(); | |
#ifndef QT_NO_SESSIONMANAGER | |
void commitDataRequest(QSessionManager &sessionManager); | |
void saveStateRequest(QSessionManager &sessionManager); | |
#endif | |
public: | |
QString styleSheet() const; | |
public Q_SLOTS: | |
#ifndef QT_NO_STYLE_STYLESHEET | |
void setStyleSheet(const QString& sheet); | |
#endif | |
#ifdef Q_WS_WINCE | |
void setAutoMaximizeThreshold(const int threshold); | |
int autoMaximizeThreshold() const; | |
#endif | |
void setAutoSipEnabled(const bool enabled); | |
bool autoSipEnabled() const; | |
static void closeAllWindows(); | |
static void aboutQt(); | |
protected: | |
#if defined(Q_WS_QWS) | |
void setArgs(int, char **); | |
#endif | |
bool event(QEvent *); | |
bool compressEvent(QEvent *, QObject *receiver, QPostEventList *); | |
#ifdef QT3_SUPPORT | |
public: | |
static inline QT3_SUPPORT void setReverseLayout(bool b) { setLayoutDirection(b?Qt::RightToLeft:Qt::LeftToRight); } | |
static inline bool QT3_SUPPORT reverseLayout() { return layoutDirection() == Qt::RightToLeft; } | |
static QT3_SUPPORT Qt::Alignment horizontalAlignment(Qt::Alignment align); | |
typedef int ColorMode; | |
enum { NormalColors = NormalColor, CustomColors = CustomColor }; | |
static inline QT3_SUPPORT ColorMode colorMode() { return static_cast<ColorMode>(colorSpec()); } | |
static inline QT3_SUPPORT void setColorMode(ColorMode mode) { setColorSpec(int(mode)); } | |
#if defined(Q_OS_WIN32) || defined(Q_OS_CYGWIN) | |
static QT3_SUPPORT Qt::WindowsVersion winVersion() { return (Qt::WindowsVersion)QSysInfo::WindowsVersion; } | |
#endif | |
#if defined(Q_OS_MAC) | |
static QT3_SUPPORT Qt::MacintoshVersion macVersion() { return (Qt::MacintoshVersion)QSysInfo::MacintoshVersion; } | |
#endif | |
# ifndef QT_NO_CURSOR | |
inline static QT3_SUPPORT void setOverrideCursor(const QCursor &cursor, bool replace) | |
{ if (replace) changeOverrideCursor(cursor); else setOverrideCursor(cursor); } | |
# endif | |
inline static QT3_SUPPORT bool hasGlobalMouseTracking() {return true;} | |
inline static QT3_SUPPORT void setGlobalMouseTracking(bool) {} | |
inline static QT3_SUPPORT void flushX() { flush(); } | |
static inline QT3_SUPPORT void setWinStyleHighlightColor(const QColor &c) { | |
QPalette p(palette()); | |
p.setColor(QPalette::Highlight, c); | |
setPalette(p); | |
} | |
static inline QT3_SUPPORT const QColor &winStyleHighlightColor() | |
{ return palette().color(QPalette::Active, QPalette::Highlight); } | |
static inline QT3_SUPPORT void setPalette(const QPalette &pal, bool, const char* className = 0) | |
{ setPalette(pal, className); } | |
static inline QT3_SUPPORT void setFont(const QFont &font, bool, const char* className = 0) | |
{ setFont(font, className); } | |
static inline QT3_SUPPORT QWidget *widgetAt(int x, int y, bool child) | |
{ QWidget *w = widgetAt(x, y); return child ? w : (w ? w->window() : 0); } | |
static inline QT3_SUPPORT QWidget *widgetAt(const QPoint &p, bool child) | |
{ QWidget *w = widgetAt(p); return child ? w : (w ? w->window() : 0); } | |
#endif // QT3_SUPPORT | |
#if defined(Q_INTERNAL_QAPP_SRC) || defined(qdoc) | |
QApplication(int &argc, char **argv); | |
QApplication(int &argc, char **argv, bool GUIenabled); | |
QApplication(int &argc, char **argv, Type); | |
#if defined(Q_WS_X11) | |
QApplication(Display* dpy, Qt::HANDLE visual = 0, Qt::HANDLE cmap = 0); | |
QApplication(Display *dpy, int &argc, char **argv, Qt::HANDLE visual = 0, Qt::HANDLE cmap= 0); | |
#endif | |
#if defined(Q_OS_SYMBIAN) || defined(qdoc) | |
QApplication(QApplication::QS60MainApplicationFactory factory, int &argc, char **argv); | |
#endif | |
#endif | |
private: | |
Q_DISABLE_COPY(QApplication) | |
Q_DECLARE_PRIVATE(QApplication) | |
friend class QGraphicsWidget; | |
friend class QGraphicsItem; | |
friend class QGraphicsScene; | |
friend class QGraphicsScenePrivate; | |
friend class QWidget; | |
friend class QWidgetPrivate; | |
friend class QETWidget; | |
friend class Q3AccelManager; | |
friend class QTranslator; | |
friend class QWidgetAnimator; | |
#ifndef QT_NO_SHORTCUT | |
friend class QShortcut; | |
friend class QLineEdit; | |
friend class QTextControl; | |
#endif | |
friend class QAction; | |
friend class QFontDatabasePrivate; | |
#if defined(Q_WS_QWS) | |
friend class QInputContext; | |
friend class QWSDirectPainterSurface; | |
friend class QDirectPainter; | |
friend class QDirectPainterPrivate; | |
#endif | |
#ifndef QT_NO_GESTURES | |
friend class QGestureManager; | |
#endif | |
#if defined(Q_WS_MAC) || defined(Q_WS_X11) | |
Q_PRIVATE_SLOT(d_func(), void _q_alertTimeOut()) | |
#endif | |
#if defined(QT_RX71_MULTITOUCH) | |
Q_PRIVATE_SLOT(d_func(), void _q_readRX71MultiTouchEvents()) | |
#endif | |
#if defined(Q_OS_SYMBIAN) | |
Q_PRIVATE_SLOT(d_func(), void _q_aboutToQuit()) | |
#endif | |
}; | |
QT_END_NAMESPACE | |
QT_END_HEADER | |
#endif // QAPPLICATION_H |