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Diffstat (limited to 'src/kernel/qapplication.h')
| -rw-r--r-- | src/kernel/qapplication.h | 555 |
1 files changed, 0 insertions, 555 deletions
diff --git a/src/kernel/qapplication.h b/src/kernel/qapplication.h deleted file mode 100644 index 6e62b4576..000000000 --- a/src/kernel/qapplication.h +++ /dev/null @@ -1,555 +0,0 @@ -/**************************************************************************** -** -** Definition of TQApplication class -** -** Created : 931107 -** -** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. -** -** This file is part of the kernel module of the TQt GUI Toolkit. -** -** This file may be used under the terms of the GNU General -** Public License versions 2.0 or 3.0 as published by the Free -** Software Foundation and appearing in the files LICENSE.GPL2 -** and LICENSE.GPL3 included in the packaging of this file. -** Alternatively you may (at your option) use any later version -** of the GNU General Public License if such license has been -** publicly approved by Trolltech ASA (or its successors, if any) -** and the KDE Free TQt Foundation. -** -** Please review the following information to ensure GNU General -** Public Licensing requirements will be met: -** http://trolltech.com/products/qt/licenses/licensing/opensource/. -** If you are unsure which license is appropriate for your use, please -** review the following information: -** http://trolltech.com/products/qt/licenses/licensing/licensingoverview -** or contact the sales department at sales@trolltech.com. -** -** This file may be used under the terms of the Q Public License as -** defined by Trolltech ASA and appearing in the file LICENSE.TQPL -** included in the packaging of this file. Licensees holding valid TQt -** Commercial licenses may use this file in accordance with the TQt -** Commercial License Agreement provided with the Software. -** -** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, -** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted -** herein. -** -**********************************************************************/ - -#ifndef TQAPPLICATION_H -#define TQAPPLICATION_H - -#ifndef QT_H -#include "qdesktopwidget.h" -#include "qasciidict.h" -#include "qpalette.h" -#include "qtranslator.h" -#include "qstrlist.h" -#include "qstringlist.h" -#endif // QT_H - -class TQSessionManager; -class TQStyle; -class TQTranslator; -class TQEventLoop; -#if defined(Q_WS_X11) -class TQIMEvent; -#endif -#if defined(Q_WS_QWS) -class TQWSDecoration; -#endif - -#ifdef QT_THREAD_SUPPORT -class TQMutex; -#endif // QT_THREAD_SUPPORT - - -class TQApplication; -extern Q_EXPORT TQApplication *qApp; // global application object - - -class Q_EXPORT TQApplication : public TQObject -{ - Q_OBJECT -public: - TQApplication( int &argc, char **argv ); - TQApplication( int &argc, char **argv, bool GUIenabled ); - enum Type { Tty, GuiClient, GuiServer }; - TQApplication( int &argc, char **argv, Type ); -#if defined(Q_WS_X11) - TQApplication( Display* dpy, HANDLE visual = 0, HANDLE cmap = 0 ); - TQApplication( Display *dpy, int argc, char **argv, - HANDLE visual = 0, HANDLE cmap= 0 ); -#endif - virtual ~TQApplication(); - - int argc() const; - char **argv() const; - - Type type() const; - -#ifndef QT_NO_STYLE - static TQStyle &style(); - static void setStyle( TQStyle* ); - static TQStyle* setStyle( const TQString& ); -#endif -#ifndef Q_QDOC - enum ColorMode { NormalColors, CustomColors }; - static ColorMode colorMode(); - static void setColorMode( TQApplication::ColorMode ); -#endif - - enum ColorSpec { NormalColor=0, CustomColor=1, ManyColor=2 }; - static int colorSpec(); - static void setColorSpec( int ); -#ifndef QT_NO_CURSOR - static TQCursor *overrideCursor(); - static void setOverrideCursor( const TQCursor &, bool replace=FALSE ); - static void restoreOverrideCursor(); -#endif - static bool hasGlobalMouseTracking(); - static void setGlobalMouseTracking( bool enable ); -#ifndef QT_NO_PALETTE - static TQPalette palette( const TQWidget* = 0 ); - static void setPalette( const TQPalette &, bool informWidgets=FALSE, - const char* className = 0 ); -#endif - static TQFont font( const TQWidget* = 0 ); - static void setFont( const TQFont &, bool informWidgets=FALSE, - const char* className = 0 ); - static TQFontMetrics fontMetrics(); - - TQWidget *mainWidget() const; - virtual void setMainWidget( TQWidget * ); - virtual void polish( TQWidget * ); - - static TQWidgetList *allWidgets(); - static TQWidgetList *topLevelWidgets(); - - static TQDesktopWidget *desktop(); - - static TQWidget *activePopupWidget(); - static TQWidget *activeModalWidget(); -#ifndef QT_NO_CLIPBOARD - static TQClipboard *clipboard(); -#endif - TQWidget *focusWidget() const; - TQWidget *activeWindow() const; - - static TQWidget *widgetAt( int x, int y, bool child=FALSE ); - static TQWidget *widgetAt( const TQPoint &, bool child=FALSE ); - - static TQEventLoop *eventLoop(); - - int exec(); - void processEvents(); - void processEvents( int maxtime ); - void processOneEvent(); - bool hasPendingEvents(); - int enter_loop(); - void exit_loop(); - int loopLevel() const; - static void exit( int retcode=0 ); - - static bool sendEvent( TQObject *receiver, TQEvent *event ); - static void postEvent( TQObject *receiver, TQEvent *event ); - static void sendPostedEvents( TQObject *receiver, int event_type ); - static void sendPostedEvents(); - - static void removePostedEvents( TQObject *receiver ); - - virtual bool notify( TQObject *, TQEvent * ); - - static bool startingUp(); - static bool closingDown(); - - static void flushX(); - static void flush(); - static void syncX(); - - static void beep(); - -#ifndef QT_NO_TRANSLATION -# ifndef QT_NO_TEXTCODEC - void setDefaultCodec( TQTextCodec * ); - TQTextCodec* defaultCodec() const; -# endif - void installTranslator( TQTranslator * ); - void removeTranslator( TQTranslator * ); -#endif - enum Encoding { DefaultCodec, UnicodeUTF8 }; - TQString translate( const char * context, - const char * key, - const char * comment = 0, - Encoding encoding = DefaultCodec ) const; -#ifndef QT_NO_DIR - TQString applicationDirPath(); - TQString applicationFilePath(); -#endif -#ifndef QT_NO_PALETTE - // obsolete functions - static void setWinStyleHighlightColor( const TQColor &c ) { - TQPalette p( palette() ); - p.setColor( TQColorGroup::Highlight, c ); - setPalette( p, TRUE); - } - static const TQColor &winStyleHighlightColor() { - return palette().active().highlight(); - } -#endif - static void setDesktopSettingsAware( bool ); - static bool desktopSettingsAware(); - - static void setCursorFlashTime( int ); - static int cursorFlashTime(); - - static void setDoubleClickInterval( int ); - static int doubleClickInterval(); -#ifndef QT_NO_WHEELEVENT - static void setWheelScrollLines( int ); - static int wheelScrollLines(); -#endif - static void setGlobalStrut( const TQSize & ); - static TQSize globalStrut(); - -#ifndef QT_NO_COMPONENT - static void setLibraryPaths( const TQStringList & ); - static TQStringList libraryPaths(); - static void addLibraryPath( const TQString & ); - static void removeLibraryPath( const TQString & ); -#endif // QT_NO_COMPONENT - static void setStartDragTime( int ms ); - static int startDragTime(); - static void setStartDragDistance( int l ); - static int startDragDistance(); - - static void setReverseLayout( bool b ); - static bool reverseLayout(); - - static int horizontalAlignment( int align ); - - static bool isEffectEnabled( TQt::UIEffect ); - static void setEffectEnabled( TQt::UIEffect, bool enable = TRUE ); - -#if defined(Q_WS_MAC) - virtual bool macEventFilter( EventHandlerCallRef, EventRef ); -#endif -#if defined(Q_WS_WIN) - virtual bool winEventFilter( MSG * ); -#endif -#if defined(Q_WS_X11) - virtual bool x11EventFilter( XEvent * ); - virtual int x11ClientMessage( TQWidget*, XEvent*, bool passive_only); - int x11ProcessEvent( XEvent* ); -#endif -#if defined(Q_WS_QWS) - virtual bool qwsEventFilter( TQWSEvent * ); - int qwsProcessEvent( TQWSEvent* ); - void qwsSetCustomColors( TQRgb *colortable, int start, int numColors ); -/*! - \internal - Returns true if the process is GUI server -*/ - bool qwsIsGUIServer(); -#ifndef QT_NO_QWS_MANAGER - static TQWSDecoration &qwsDecoration(); - static void qwsSetDecoration( TQWSDecoration *); -#endif -#endif - -#if defined(Q_OS_WIN32) || defined(Q_OS_CYGWIN) - static WindowsVersion winVersion(); -#elif defined(Q_OS_MAC) - static MacintoshVersion macVersion(); -#endif -#if defined(Q_WS_WIN) - void winFocus( TQWidget *, bool ); - static void winMouseButtonUp(); -#endif - -#ifndef QT_NO_SESSIONMANAGER - // session management - bool isSessionRestored() const; - TQString sessionId() const; - TQString sessionKey() const; - virtual void commitData( TQSessionManager& sm ); - virtual void saveState( TQSessionManager& sm ); -#endif -#if defined(Q_WS_X11) -#if !defined(QT_NO_IM_EXTENSIONS) - virtual TQWidget *locateICHolderWidget( TQWidget *w ); - virtual TQWidgetList *icHolderWidgets(); - static void create_im(); - static void close_im(); -#else - TQWidget *locateICHolderWidget( TQWidget *w ); - TQWidgetList *icHolderWidgets(); - static void create_xim(); - static void close_xim(); -#endif - static TQString defaultInputMethod(); - void changeAllInputContext( const TQString & ); - static bool x11_apply_settings(); -#endif - void wakeUpGuiThread(); -#if defined(QT_THREAD_SUPPORT) - void lock(); - void unlock(bool wakeUpGui = TRUE); - bool locked(); - bool tryLock(); -#endif - -signals: - void lastWindowClosed(); - void aboutToQuit(); - void guiThreadAwake(); - -public slots: - void quit(); - void closeAllWindows(); - void aboutTQt(); - -#if defined(Q_WS_QWS) -protected: - void setArgs(int, char **); -#endif - -protected: - bool event(TQEvent *); - -private: - void construct( int &argc, char **argv, Type ); - void initialize( int, char ** ); - void init_precmdline(); - void process_cmdline( int* argcptr, char ** argv ); - bool internalNotify( TQObject *, TQEvent * ); -#if defined(Q_WS_QWS) - static TQWidget *findChildWidget( const TQWidget *p, const TQPoint &pos ); - static TQWidget *findWidget( const TQObjectList&, const TQPoint &, bool rec ); -#endif - -#if defined(Q_WS_MAC) - bool do_mouse_down(Point *, bool *); - static TQMAC_PASCAL OSStatus globalEventProcessor(EventHandlerCallRef, EventRef, void *); - static TQMAC_PASCAL OSStatus globalAppleEventProcessor(const AppleEvent *, AppleEvent *, long); - static TQMAC_PASCAL void qt_context_timer_callbk(EventLoopTimerRef, void *); - static TQMAC_PASCAL void qt_select_timer_callbk(EventLoopTimerRef, void *); - static bool qt_mac_apply_settings(); - friend class TQMacInputMethod; - friend TQMAC_PASCAL OSStatus qt_window_event(EventHandlerCallRef, EventRef, void *); - friend void qt_mac_update_os_settings(); - friend bool qt_set_socket_handler( int, int, TQObject *, bool); - friend void qt_mac_destroy_widget(TQWidget *); - friend void qt_init(int *, char **, TQApplication::Type); -#endif - -#if defined(Q_WS_X11) -private slots: - void postIMEvent( TQObject *receiver, TQIMEvent *event ); -#endif - -private: -#ifdef QT_THREAD_SUPPORT - static TQMutex *qt_mutex; -#endif // QT_THREAD_SUPPORT - - int app_argc; - char **app_argv; - bool quit_now; - int quit_code; - static TQStyle *app_style; - static int app_cspec; -#ifndef QT_NO_PALETTE - static TQPalette *app_pal; -#endif - static TQFont *app_font; -#ifndef QT_NO_CURSOR - static TQCursor *app_cursor; -#endif - static TQEventLoop* eventloop; - static int app_tracking; - static bool is_app_running; - static bool is_app_closing; - static bool app_exit_loop; - static int loop_level; - static TQWidget *main_widget; - static TQWidget *focus_widget; - static TQWidget *active_window; - static bool obey_desktop_settings; - static int cursor_flash_time; - static int mouse_double_click_time; - static int wheel_scroll_lines; - static int composedUnicode; // Value, meta-composed character - - static bool animate_ui; - static bool animate_menu; - static bool animate_tooltip; - static bool animate_combo; - static bool fade_menu; - static bool fade_tooltip; - static bool animate_toolbox; - static bool widgetCount; // Coupled with -widgetcount switch - static bool metaComposeUnicode; - - TQValueList<TQTranslator*> *translators; -#ifndef QT_NO_SESSIONMANAGER - TQSessionManager *session_manager; - TQString session_id; - static TQString* session_key; - bool is_session_restored; -#endif -#if defined(Q_WS_X11) -#if !defined (QT_NO_STYLE) - static void x11_initialize_style(); -#endif - static TQString defaultIM; // default input method's name in this application. -#endif - - static TQSize app_strut; -#ifndef QT_NO_COMPONENT - static TQStringList *app_libpaths; -#endif - static TQAsciiDict<TQPalette> *app_palettes; - static TQAsciiDict<TQFont> *app_fonts; - - static TQWidgetList *popupWidgets; - bool inPopupMode() const; - void closePopup( TQWidget *popup ); - void openPopup( TQWidget *popup ); - void setActiveWindow( TQWidget* act ); - - static bool sendSpontaneousEvent( TQObject *receiver, TQEvent *event ); - static void removePostedEvent( TQEvent * ); - static void removePostedEvents( TQObject *receiver, int event_type ); - - friend class TQWidget; - friend class TQETWidget; - friend class TQDialog; - friend class TQAccelManager; - friend class TQEvent; - friend class TQTranslator; - friend class TQEventLoop; - friend Q_EXPORT void qt_ucm_initialize( TQApplication * ); -#if defined(Q_WS_WIN) - friend bool qt_sendSpontaneousEvent( TQObject*, TQEvent* ); -#endif -#if defined(Q_WS_QWS) - friend class TQInputContext; -#endif -private: // Disabled copy constructor and operator= -#if defined(Q_DISABLE_COPY) - TQApplication( const TQApplication & ); - TQApplication &operator=( const TQApplication & ); -#endif -}; - -inline int TQApplication::argc() const -{ - return app_argc; -} - -inline char **TQApplication::argv() const -{ - return app_argv; -} - -#if defined(Q_WS_QWS) -inline void TQApplication::setArgs(int c, char **v) -{ - app_argc = c; - app_argv = v; -} -#endif - -#ifndef QT_NO_CURSOR -inline TQCursor *TQApplication::overrideCursor() -{ - return app_cursor; -} -#endif -inline bool TQApplication::hasGlobalMouseTracking() -{ - return app_tracking > 0; -} - -inline TQWidget *TQApplication::mainWidget() const -{ - return main_widget; -} - -inline TQWidget *TQApplication::focusWidget() const -{ - return focus_widget; -} - -inline TQWidget *TQApplication::activeWindow() const -{ - return active_window; -} - -inline TQWidget *TQApplication::widgetAt( const TQPoint &p, bool child ) -{ - return widgetAt( p.x(), p.y(), child ); -} - -inline bool TQApplication::inPopupMode() const -{ - return popupWidgets != 0; -} -#ifndef QT_NO_SESSIONMANAGER -inline bool TQApplication::isSessionRestored() const -{ - return is_session_restored; -} - -inline TQString TQApplication::sessionId() const -{ - return session_id; -} - -inline TQString TQApplication::sessionKey() const -{ - return session_key ? *session_key : TQString::null; -} -#endif -inline TQSize TQApplication::globalStrut() -{ - return app_strut; -} - -inline bool TQApplication::sendEvent( TQObject *receiver, TQEvent *event ) -{ if ( event ) event->spont = FALSE; return qApp ? qApp->notify( receiver, event ) : FALSE; } - -inline bool TQApplication::sendSpontaneousEvent( TQObject *receiver, TQEvent *event ) -{ if ( event ) event->spont = TRUE; return qApp ? qApp->notify( receiver, event ) : FALSE; } - -#ifdef QT_NO_TRANSLATION -// Simple versions -inline TQString TQApplication::translate( const char *, const char *sourceText, - const char *, Encoding encoding ) const -{ -#ifndef QT_NO_TEXTCODEC - if ( encoding == UnicodeUTF8 ) - return TQString::fromUtf8( sourceText ); - else -#endif - return TQString::fromLatin1( sourceText ); -} -#endif - -inline int TQApplication::horizontalAlignment( int align ) -{ - align &= AlignHorizontal_Mask; - if ( align == AlignAuto ) { - if ( reverseLayout() ) - align = AlignRight; - else - align = AlignLeft; - } - return align; -} - -#endif // TQAPPLICATION_H - |