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-rw-r--r--src/gui/kernel/kernel.pri4
-rw-r--r--src/gui/kernel/qapplication_qws.cpp3797
-rw-r--r--src/gui/kernel/qclipboard_qws.cpp304
-rw-r--r--src/gui/kernel/qcursor_qws.cpp138
-rw-r--r--src/gui/kernel/qdesktopwidget_qws.cpp159
-rw-r--r--src/gui/kernel/qdnd_qpa.cpp (renamed from src/gui/kernel/qdnd_qws.cpp)0
-rw-r--r--src/gui/kernel/qeventdispatcher_glib_qws.cpp195
-rw-r--r--src/gui/kernel/qeventdispatcher_glib_qws_p.h78
-rw-r--r--src/gui/kernel/qeventdispatcher_qws.cpp168
-rw-r--r--src/gui/kernel/qeventdispatcher_qws_p.h86
-rw-r--r--src/gui/kernel/qkeymapper_qpa.cpp (renamed from src/gui/kernel/qkeymapper_qws.cpp)0
-rw-r--r--src/gui/kernel/qsessionmanager_qws.cpp171
-rw-r--r--src/gui/kernel/qsound_qws.cpp350
-rw-r--r--src/gui/kernel/qwidget_qws.cpp1221
14 files changed, 2 insertions, 6669 deletions
diff --git a/src/gui/kernel/kernel.pri b/src/gui/kernel/kernel.pri
index 798d6aaf6f..0e95a6aabf 100644
--- a/src/gui/kernel/kernel.pri
+++ b/src/gui/kernel/kernel.pri
@@ -238,11 +238,11 @@ qpa {
kernel/qapplication_qpa.cpp \
kernel/qclipboard_qpa.cpp \
kernel/qcursor_qpa.cpp \
- kernel/qdnd_qws.cpp \
+ kernel/qdnd_qpa.cpp \
kernel/qdesktopwidget_qpa.cpp \
kernel/qgenericpluginfactory_qpa.cpp \
kernel/qgenericplugin_qpa.cpp \
- kernel/qkeymapper_qws.cpp \
+ kernel/qkeymapper_qpa.cpp \
kernel/qwidget_qpa.cpp \
kernel/qeventdispatcher_qpa.cpp \
kernel/qwindowsysteminterface_qpa.cpp \
diff --git a/src/gui/kernel/qapplication_qws.cpp b/src/gui/kernel/qapplication_qws.cpp
deleted file mode 100644
index 642d3e6afc..0000000000
--- a/src/gui/kernel/qapplication_qws.cpp
+++ /dev/null
@@ -1,3797 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qglobal.h"
-#include "qlibrary.h"
-#include "qcursor.h"
-#include "qapplication.h"
-#include "private/qapplication_p.h"
-#include "qwidget.h"
-#include "qbitarray.h"
-#include "qpainter.h"
-#include "qpixmapcache.h"
-#include "qdatetime.h"
-#include "qtextcodec.h"
-#include "qdatastream.h"
-#include "qbuffer.h"
-#include "qsocketnotifier.h"
-#include "qsessionmanager.h"
-#include "qclipboard.h"
-#include "qbitmap.h"
-#include "qwssocket_qws.h"
-#include "qtransportauth_qws.h"
-#include "private/qtransportauth_qws_p.h"
-#include "qwsevent_qws.h"
-#include "private/qwscommand_qws_p.h"
-#include "qwsproperty_qws.h"
-#include "qscreen_qws.h"
-#include "qscreenproxy_qws.h"
-#include "qcopchannel_qws.h"
-#include "private/qlock_p.h"
-#include "private/qwslock_p.h"
-//#include "qmemorymanager_qws.h"
-#include "qwsmanager_qws.h"
-//#include "qwsregionmanager_qws.h"
-#include "qwindowsystem_qws.h"
-#include "private/qwindowsystem_p.h"
-#include "qdecorationfactory_qws.h"
-
-#include "qwsdisplay_qws.h"
-#include "private/qwsdisplay_qws_p.h"
-#include "private/qwsinputcontext_p.h"
-#include "qfile.h"
-#include "qhash.h"
-#include "qdesktopwidget.h"
-#include "qcolormap.h"
-#include "private/qcursor_p.h"
-#include "qsettings.h"
-#include "qdebug.h"
-#include "qeventdispatcher_qws_p.h"
-#if !defined(QT_NO_GLIB)
-# include "qeventdispatcher_glib_qws_p.h"
-#endif
-
-
-#include "private/qwidget_p.h"
-#include "private/qbackingstore_p.h"
-#include "private/qwindowsurface_qws_p.h"
-#include "private/qfont_p.h"
-
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <locale.h>
-#include <errno.h>
-#include <fcntl.h>
-#ifdef Q_OS_VXWORKS
-# include <sys/times.h>
-#else
-# include <sys/time.h>
-#endif
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#include <qvfbhdr.h>
-
-#ifndef QT_NO_QWS_MULTIPROCESS
-#ifdef QT_NO_QSHM
-#include <sys/ipc.h>
-#include <sys/shm.h>
-#ifndef Q_OS_DARWIN
-# include <sys/sem.h>
-#endif
-#include <sys/socket.h>
-#else
-#include "private/qwssharedmemory_p.h"
-#endif
-#endif
-
-QT_BEGIN_NAMESPACE
-
-#ifndef QT_NO_DIRECTPAINTER
-class QDirectPainter;
-extern void qt_directpainter_region(QDirectPainter *dp, const QRegion &alloc, int type);
-#ifndef QT_NO_QWSEMBEDWIDGET
-extern void qt_directpainter_embedevent(QDirectPainter *dp,
- const QWSEmbedEvent *e);
-#endif
-#endif // QT_NO_DIRECTPAINTER
-
-const int qwsSharedRamSize = 1 * 1024; // misc data, written by server, read by clients
-
-extern QApplication::Type qt_appType;
-extern QDesktopWidget *qt_desktopWidget;
-
-//these used to be environment variables, they are initialized from
-//environment variables in
-
-bool qws_savefonts = false;
-bool qws_screen_is_interlaced=false; //### should be detected
-bool qws_shared_memory = false;
-bool qws_sw_cursor = true;
-bool qws_accel = true; // ### never set
-QByteArray qws_display_spec(":0");
-Q_GUI_EXPORT int qws_display_id = 0;
-Q_GUI_EXPORT int qws_client_id = 0;
-QWidget *qt_pressGrab = 0;
-QWidget *qt_mouseGrb = 0;
-int *qt_last_x = 0;
-int *qt_last_y = 0;
-
-static int mouse_x_root = -1;
-static int mouse_y_root = -1;
-static int mouse_state = 0;
-static int mouse_double_click_distance = 5;
-
-int qt_servershmid = -1;
-
-bool qws_overrideCursor = false;
-#ifndef QT_NO_QWS_MANAGER
-
-extern Q_GUI_EXPORT QWSServer *qwsServer;
-
-static QDecoration *qws_decoration = 0;
-#endif
-
-#if defined(QT_DEBUG)
-/*
-extern "C" void dumpmem(const char* m)
-{
- static int init=0;
- static int prev=0;
- FILE* f = fopen("/proc/meminfo","r");
- // char line[100];
- int total=0,used=0,free=0,shared=0,buffers=0,cached=0;
- fscanf(f,"%*[^M]Mem: %d %d %d %d %d %d",&total,&used,&free,&shared,&buffers,&cached);
- used -= buffers + cached;
- if (!init) {
- init=used;
- } else {
- printf("%40s: %+8d = %8d\n",m,used-init-prev,used-init);
- prev = used-init;
- }
- fclose(f);
-}
-*/
-#endif
-
-// Get the name of the directory where Qt for Embedded Linux temporary data should
-// live.
-QString qws_dataDir()
-{
- static QString result;
- if (!result.isEmpty())
- return result;
- result = QT_VFB_DATADIR(qws_display_id);
- QByteArray dataDir = result.toLocal8Bit();
-
-#if defined(Q_OS_INTEGRITY)
- /* ensure filesystem is ready before starting requests */
- WaitForFileSystemInitialization();
-#endif
-
- if (QT_MKDIR(dataDir, 0700)) {
- if (errno != EEXIST) {
- qFatal("Cannot create Qt for Embedded Linux data directory: %s", dataDir.constData());
- }
- }
-
- QT_STATBUF buf;
- if (QT_LSTAT(dataDir, &buf))
- qFatal("stat failed for Qt for Embedded Linux data directory: %s", dataDir.constData());
-
- if (!S_ISDIR(buf.st_mode))
- qFatal("%s is not a directory", dataDir.constData());
-
-#if !defined(Q_OS_INTEGRITY) && !defined(Q_OS_VXWORKS)
- if (buf.st_uid != getuid())
- qFatal("Qt for Embedded Linux data directory is not owned by user %d", getuid());
-
- if ((buf.st_mode & 0677) != 0600)
- qFatal("Qt for Embedded Linux data directory has incorrect permissions: %s", dataDir.constData());
-#endif
-
- result.append("/");
- return result;
-}
-
-// Get the filename of the pipe Qt for Embedded Linux uses for server/client comms
-Q_GUI_EXPORT QString qws_qtePipeFilename()
-{
- qws_dataDir();
- return QTE_PIPE(qws_display_id);
-}
-
-static void setMaxWindowRect(const QRect &rect)
-{
- const QList<QScreen*> subScreens = qt_screen->subScreens();
- QScreen *screen = qt_screen;
- int screenNo = 0;
- for (int i = 0; i < subScreens.size(); ++i) {
- if (subScreens.at(i)->region().contains(rect)) {
- screen = subScreens.at(i);
- screenNo = i;
- break;
- }
- }
-
- QApplicationPrivate *ap = QApplicationPrivate::instance();
- ap->setMaxWindowRect(screen, screenNo, rect);
-}
-
-void QApplicationPrivate::setMaxWindowRect(const QScreen *screen, int screenNo,
- const QRect &rect)
-{
- if (maxWindowRects.value(screen) == rect)
- return;
-
- maxWindowRects[screen] = rect;
-
- // Re-resize any maximized windows
- QWidgetList l = QApplication::topLevelWidgets();
- for (int i = 0; i < l.size(); ++i) {
- QWidget *w = l.at(i);
- QScreen *s = w->d_func()->getScreen();
- if (w->isMaximized() && s == screen)
- w->d_func()->setMaxWindowState_helper();
- }
-
- if ( qt_desktopWidget ) // XXX workaround crash
- emit QApplication::desktop()->workAreaResized(screenNo);
-}
-
-#ifndef QT_NO_QWS_DYNAMICSCREENTRANSFORMATION
-
-typedef void (*TransformFunc)(QScreen *, int);
-#ifndef QT_NO_QWS_TRANSFORMED
-extern "C" void qws_setScreenTransformation(QScreen *, int);
-#endif
-static TransformFunc getTransformationFunction()
-{
- static TransformFunc func = 0;
-
- if (!func) {
-#ifdef QT_NO_QWS_TRANSFORMED
-# ifndef QT_NO_LIBRARY
- // symbol is not built into the library, search for the plugin
- const QStringList paths = QApplication::libraryPaths();
- foreach (const QString &path, paths) {
- const QString file = path + QLatin1String("/gfxdrivers/libqgfxtransformed");
- func = (TransformFunc)QLibrary::resolve(file,
- "qws_setScreenTransformation");
- if (func)
- break;
- }
-# endif
-#else
- func = qws_setScreenTransformation;
-#endif
- if (!func)
- func = (TransformFunc)-1;
- }
-
- if (func == (TransformFunc)-1)
- return 0;
-
- return func;
-}
-
-static void setScreenTransformation(int screenNo, int transformation)
-{
- QScreen *screen = QScreen::instance();
- const QList<QScreen*> subScreens = screen->subScreens();
-
- if (screenNo == -1)
- screenNo = 0;
-
- if (screenNo == -1 && !subScreens.isEmpty())
- screenNo = 0;
-
- if (subScreens.isEmpty() && screenNo == 0) {
- // nothing
- } else if (screenNo < 0 || screenNo >= subScreens.size()) {
- qWarning("setScreenTransformation: invalid screen %i", screenNo);
- return;
- }
-
- if (screenNo < subScreens.size())
- screen = subScreens.at(screenNo);
-
- QApplicationPrivate *ap = QApplicationPrivate::instance();
- ap->setScreenTransformation(screen, screenNo, transformation);
-}
-
-void QApplicationPrivate::setScreenTransformation(QScreen *screen,
- int screenNo,
- int transformation)
-{
- QScreen *transformed = screen;
-
- while (transformed->classId() == QScreen::ProxyClass)
- transformed = static_cast<QProxyScreen*>(transformed)->screen();
-
- if (transformed->classId() != QScreen::TransformedClass)
- return;
-
- TransformFunc setScreenTransformation = getTransformationFunction();
- if (!setScreenTransformation)
- return;
-
- setScreenTransformation(transformed, transformation);
-
- // need to re-configure() proxies bottom-up
- if (screen->classId() == QScreen::ProxyClass) {
- QList<QProxyScreen*> proxies;
- QScreen *s = screen;
-
- do {
- QProxyScreen *proxy = static_cast<QProxyScreen*>(s);
- proxies.append(proxy);
- s = proxy->screen();
- } while (s->classId() == QScreen::ProxyClass);
-
- do {
- QProxyScreen *proxy = proxies.takeLast();
- proxy->setScreen(proxy->screen()); // triggers configure()
- } while (!proxies.isEmpty());
- }
-
- if (qt_desktopWidget) { // XXX workaround crash for early screen transform events
- QDesktopWidget *desktop = QApplication::desktop();
-
- emit desktop->resized(screenNo);
- if (maxWindowRect(screen).isEmpty()) // not explicitly set
- emit desktop->workAreaResized(screenNo);
- }
-
- QWSServer *server = QWSServer::instance();
- if (server) {
- server->updateWindowRegions();
- QRegion r = screen->region();
- server->refresh(r);
- }
-
- // make sure maximized and fullscreen windows are updated
- QWidgetList list = QApplication::topLevelWidgets();
- for (int i = list.size() - 1; i >= 0; --i) {
- QWidget *w = list.at(i);
- if (w->isFullScreen())
- w->d_func()->setFullScreenSize_helper();
- else if (w->isMaximized())
- w->d_func()->setMaxWindowState_helper();
- }
-}
-
-#endif // QT_NO_QWS_DYNAMICSCREENTRANSFORMATION
-
-/*****************************************************************************
- Internal variables and functions
- *****************************************************************************/
-
-
-static QString appName; // application name
-static const char *appFont = 0; // application font
-static const char *appBGCol = 0; // application bg color
-static const char *appFGCol = 0; // application fg color
-static const char *appBTNCol = 0; // application btn color
-static const char *mwGeometry = 0; // main widget geometry
-static const char *mwTitle = 0; // main widget title
-//static bool mwIconic = false; // main widget iconified
-
-static bool app_do_modal = false; // modal mode
-Q_GUI_EXPORT QWSDisplay *qt_fbdpy = 0; // QWS `display'
-QLock *QWSDisplay::lock = 0;
-
-static int mouseButtonPressed = 0; // last mouse button pressed
-static int mouseButtonPressTime = 0; // when was a button pressed
-static short mouseXPos, mouseYPos; // mouse position in act window
-
-extern QWidgetList *qt_modal_stack; // stack of modal widgets
-
-static QWidget *popupButtonFocus = 0;
-static QWidget *popupOfPopupButtonFocus = 0;
-static bool popupCloseDownMode = false;
-static bool popupGrabOk;
-static QPointer<QWidget> *mouseInWidget = 0;
-QPointer<QWidget> qt_last_mouse_receiver = 0;
-
-static bool sm_blockUserInput = false; // session management
-
-QWidget *qt_button_down = 0; // widget got last button-down
-WId qt_last_cursor = 0xffffffff; // Was -1, but WIds are unsigned
-
-class QWSMouseEvent;
-class QWSKeyEvent;
-
-class QETWidget : public QWidget // event translator widget
-{
-public:
- bool translateMouseEvent(const QWSMouseEvent *, int oldstate);
- bool translateKeyEvent(const QWSKeyEvent *, bool grab);
- bool translateRegionEvent(const QWSRegionEvent *);
-#ifndef QT_NO_QWSEMBEDWIDGET
- void translateEmbedEvent(const QWSEmbedEvent *event);
-#endif
- bool translateWheelEvent(const QWSMouseEvent *me);
- void repaintDecoration(QRegion r, bool post);
- void updateRegion();
-
- bool raiseOnClick()
- {
- // With limited windowmanagement/taskbar/etc., raising big windows
- // (eg. spreadsheet) over the top of everything else (eg. calculator)
- // is just annoying.
- return !isMaximized() && !isFullScreen();
- }
-};
-
-void QApplicationPrivate::createEventDispatcher()
-{
- Q_Q(QApplication);
-#if !defined(QT_NO_GLIB)
- if (qgetenv("QT_NO_GLIB").isEmpty() && QEventDispatcherGlib::versionSupported())
- eventDispatcher = (q->type() != QApplication::Tty
- ? new QWSEventDispatcherGlib(q)
- : new QEventDispatcherGlib(q));
- else
-#endif
- eventDispatcher = (q->type() != QApplication::Tty
- ? new QEventDispatcherQWS(q)
- : new QEventDispatcherUNIX(q));
-}
-
-// Single-process stuff. This should maybe move into qwindowsystem_qws.cpp
-
-static bool qws_single_process;
-static QList<QWSEvent*> incoming;
-static QList<QWSCommand*> outgoing;
-
-void qt_client_enqueue(const QWSEvent *event)
-{
- QWSEvent *copy = QWSEvent::factory(event->type);
- copy->copyFrom(event);
- incoming.append(copy);
-}
-
-QList<QWSCommand*> *qt_get_server_queue()
-{
- return &outgoing;
-}
-
-void qt_server_enqueue(const QWSCommand *command)
-{
- QWSCommand *copy = QWSCommand::factory(command->type);
- QT_TRY {
- copy->copyFrom(command);
- outgoing.append(copy);
- } QT_CATCH(...) {
- delete copy;
- QT_RETHROW;
- }
-}
-
-QWSDisplay::Data::Data(QObject* parent, bool singleProcess)
-{
-#ifdef QT_NO_QWS_MULTIPROCESS
- Q_UNUSED(parent);
- Q_UNUSED(singleProcess);
-#else
- if (singleProcess)
- csocket = 0;
- else {
- csocket = new QWSSocket(parent);
- QObject::connect(csocket, SIGNAL(disconnected()),
- qApp, SLOT(quit()));
- }
- clientLock = 0;
-#endif
- init();
-}
-
-QWSDisplay::Data::~Data()
-{
-// delete rgnMan; rgnMan = 0;
-// delete memorymanager; memorymanager = 0;
- qt_screen->disconnect();
- delete qt_screen; qt_screen = 0;
-#ifndef QT_NO_QWS_CURSOR
- delete qt_screencursor; qt_screencursor = 0;
-#endif
-#ifndef QT_NO_QWS_MULTIPROCESS
- shm.detach();
- if (csocket) {
- QWSCommand shutdownCmd(QWSCommand::Shutdown, 0, 0);
- shutdownCmd.write(csocket);
- csocket->flush(); // may be pending QCop message, eg.
- delete csocket;
- }
- delete clientLock;
- clientLock = 0;
-#endif
- delete connected_event;
- delete mouse_event;
- delete current_event;
- qDeleteAll(queue);
-#ifndef QT_NO_COP
- delete qcop_response;
-#endif
-}
-
-#ifndef QT_NO_QWS_MULTIPROCESS
-bool QWSDisplay::Data::lockClient(QWSLock::LockType type, int timeout)
-{
- return !clientLock || clientLock->lock(type, timeout);
-}
-
-void QWSDisplay::Data::unlockClient(QWSLock::LockType type)
-{
- if (clientLock) clientLock->unlock(type);
-}
-
-bool QWSDisplay::Data::waitClient(QWSLock::LockType type, int timeout)
-{
- return !clientLock || clientLock->wait(type, timeout);
-}
-
-QWSLock* QWSDisplay::Data::getClientLock()
-{
- return clientLock;
-}
-#endif // QT_NO_QWS_MULTIPROCESS
-
-void QWSDisplay::Data::flush()
-{
-#ifndef QT_NO_QWS_MULTIPROCESS
- if (csocket) {
- csocket->waitForReadyRead(0);
- csocket->flush();
- }
-#endif
-}
-
-#if 0
-void QWSDisplay::Data::debugQueue() {
- for (int i = 0; i < queue.size(); ++i) {
- QWSEvent *e = queue.at(i);
- qDebug( " ev %d type %d sl %d rl %d", i, e->type, e->simpleLen, e->rawLen);
- }
-}
-#endif
-
-bool QWSDisplay::Data::queueNotEmpty()
-{
- return mouse_event/*||region_event*/||queue.count() > 0;
-}
-QWSEvent* QWSDisplay::Data::dequeue()
-{
- QWSEvent *r=0;
- if (queue.count()) {
- r = queue.first();
- queue.removeFirst();
- if (r->type == QWSEvent::Region)
- region_events_count--;
- } else if (mouse_event) {
- r = mouse_event;
- mouse_event = 0;
-#ifdef QAPPLICATION_EXTRA_DEBUG
- mouse_event_count = 0;
-#endif
- }
- return r;
-}
-
-QWSEvent* QWSDisplay::Data::peek()
-{
- return queue.first();
-}
-
-bool QWSDisplay::Data::directServerConnection()
-{
-#ifndef QT_NO_QWS_MULTIPROCESS
- return csocket == 0;
-#else
- return true;
-#endif
-}
-
-void QWSDisplay::Data::create(int n)
-{
- QWSCreateCommand cmd(n);
- sendCommand(cmd);
-}
-
-void QWSDisplay::Data::flushCommands()
-{
-#ifndef QT_NO_QWS_MULTIPROCESS
- if (csocket)
- csocket->flush();
-#endif
-}
-
-void QWSDisplay::Data::sendCommand(QWSCommand & cmd)
-{
-#ifndef QT_NO_QWS_MULTIPROCESS
- if (csocket)
- cmd.write(csocket);
- else
-#endif
- qt_server_enqueue(&cmd);
-}
-
-void QWSDisplay::Data::sendSynchronousCommand(QWSCommand & cmd)
-{
-#ifndef QT_NO_QWS_MULTIPROCESS
- if (csocket) {
- lockClient(QWSLock::Communication);
- cmd.write(csocket);
- bool ok = true;
- while (csocket->bytesToWrite() > 0) {
- if (!csocket->waitForBytesWritten(-1)) {
- qCritical("QWSDisplay::Data::sendSynchronousCommand: %s",
- qPrintable(csocket->errorString()));
- ok = false;
- break;
- }
- }
- if (ok)
- waitClient(QWSLock::Communication);
- } else
-#endif
- qt_server_enqueue(&cmd);
-}
-
-int QWSDisplay::Data::takeId()
-{
- int unusedIdCount = unused_identifiers.count();
- if (unusedIdCount <= 10)
- create(15);
- if (unusedIdCount == 0) {
- create(1); // Make sure we have an incoming id to wait for, just in case we're recursive
- waitForCreation();
- }
-
- return unused_identifiers.takeFirst();
-}
-
-void QWSDisplay::Data::setMouseFilter(void (*filter)(QWSMouseEvent*))
-{
- mouseFilter = filter;
-}
-
-#ifndef QT_NO_QWS_MULTIPROCESS
-
-QWSLock* QWSDisplay::Data::clientLock = 0;
-
-void Q_GUI_EXPORT qt_app_reinit( const QString& newAppName )
-{
- qt_fbdpy->d->reinit( newAppName );
-}
-
-#endif // QT_NO_QWS_MULTIPROCESS
-
-class QDesktopWidget;
-
-#ifndef QT_NO_QWS_MULTIPROCESS
-void QWSDisplay::Data::reinit( const QString& newAppName )
-{
- Q_ASSERT(csocket);
-
- delete connected_event;
- connected_event = 0;
- region_events_count = 0;
-// region_ack = 0;
- delete mouse_event;
- mouse_event = 0;
-// region_event = 0;
- region_offset_window = 0;
-#ifndef QT_NO_COP
- delete qcop_response;
- qcop_response = 0;
-#endif
- delete current_event;
- current_event = 0;
-#ifdef QAPPLICATION_EXTRA_DEBUG
- mouse_event_count = 0;
-#endif
- mouseFilter = 0;
-
- qt_desktopWidget = 0;
- delete QWSDisplay::Data::clientLock;
- QWSDisplay::Data::clientLock = 0;
-
- QString pipe = qws_qtePipeFilename();
-
- // QWS client
- // Cleanup all cached ids
- unused_identifiers.clear();
- delete csocket;
-
- appName = newAppName;
- qApp->setObjectName( appName );
-
- csocket = new QWSSocket();
- QObject::connect(csocket, SIGNAL(disconnected()),
- qApp, SLOT(quit()));
- csocket->connectToLocalFile(pipe);
-
- QWSDisplay::Data::clientLock = new QWSLock();
-
- QWSIdentifyCommand cmd;
- cmd.setId(appName, QWSDisplay::Data::clientLock->id());
-
-#ifndef QT_NO_SXE
- QTransportAuth *a = QTransportAuth::getInstance();
- QTransportAuth::Data *d = a->connectTransport(
- QTransportAuth::UnixStreamSock |
- QTransportAuth::Trusted,
- csocket->socketDescriptor());
- QAuthDevice *ad = a->authBuf( d, csocket );
- ad->setClient( csocket );
-
- cmd.write(ad);
-#else
- cmd.write(csocket);
-#endif
-
- // wait for connect confirmation
- waitForConnection();
-
- qws_client_id = connected_event->simpleData.clientId;
-
- if (!QWSDisplay::initLock(pipe, false))
- qFatal("Cannot get display lock");
-
- if (shm.attach(connected_event->simpleData.servershmid)) {
- sharedRam = static_cast<uchar *>(shm.address());
- QScreen *s = qt_get_screen(qws_display_id, qws_display_spec.constData());
- if (s)
- sharedRamSize += s->memoryNeeded(QLatin1String(qws_display_spec.constData()));
- } else {
- perror("QWSDisplay::Data::init");
- qFatal("Client can't attach to main ram memory.");
- }
-
- qApp->desktop();
-
- // We wait for creation mainly so that we can process important
- // initialization events such as MaxWindowRect that are sent
- // before object id creation. Waiting here avoids later window
- // resizing since we have the MWR before windows are displayed.
- waitForCreation();
-
- sharedRamSize -= sizeof(int);
- qt_last_x = reinterpret_cast<int *>(sharedRam + sharedRamSize);
- sharedRamSize -= sizeof(int);
- qt_last_y = reinterpret_cast<int *>(sharedRam + sharedRamSize);
-
-#ifndef QT_NO_COP
- QCopChannel::reregisterAll();
-#endif
- csocket->flush();
-}
-#endif
-
-void QWSDisplay::Data::init()
-{
- connected_event = 0;
- region_events_count = 0;
-// region_ack = 0;
- mouse_event = 0;
- mouse_state = -1;
- mouse_winid = 0;
-// region_event = 0;
- region_offset_window = 0;
-#ifndef QT_NO_COP
- qcop_response = 0;
-#endif
- current_event = 0;
-#ifdef QAPPLICATION_EXTRA_DEBUG
- mouse_event_count = 0;
-#endif
- mouseFilter = 0;
-
- QString pipe = qws_qtePipeFilename();
-
- sharedRamSize = qwsSharedRamSize;
-
-#ifndef QT_NO_QWS_MULTIPROCESS
- if (csocket) {
- // QWS client
-
- connectToPipe();
-
- QWSDisplay::Data::clientLock = new QWSLock();
-
- QWSIdentifyCommand cmd;
- cmd.setId(appName, QWSDisplay::Data::clientLock->id());
-#ifndef QT_NO_SXE
- QTransportAuth *a = QTransportAuth::getInstance();
- QTransportAuth::Data *d = a->connectTransport(
- QTransportAuth::UnixStreamSock |
- QTransportAuth::Trusted,
- csocket->socketDescriptor());
- QAuthDevice *ad = a->authBuf( d, csocket );
- ad->setClient( csocket );
- cmd.write(ad);
-#else
- cmd.write(csocket);
-#endif
-
- // create(30); // not necessary, server will send ids anyway
- waitForConnection();
-
- qws_client_id = connected_event->simpleData.clientId;
-
- // now we want to get the exact display spec to use if we haven't
- // specified anything.
- if (qws_display_spec.at(0) == ':')
- qws_display_spec = connected_event->display;
-
- if (!QWSDisplay::initLock(pipe, false))
- qFatal("Cannot get display lock");
-
- if (shm.attach(connected_event->simpleData.servershmid)) {
- sharedRam = static_cast<uchar *>(shm.address());
- QScreen *s = qt_get_screen(qws_display_id, qws_display_spec.constData());
- if (s)
- sharedRamSize += s->memoryNeeded(QLatin1String(qws_display_spec.constData()));
- } else {
- perror("QWSDisplay::Data::init");
- qFatal("Client can't attach to main ram memory.");
- }
-
- // We wait for creation mainly so that we can process important
- // initialization events such as MaxWindowRect that are sent
- // before object id creation. Waiting here avoids later window
- // resizing since we have the MWR before windows are displayed.
- waitForCreation();
- } else
-#endif
- {
- create(30);
-
- // QWS server
- if (!QWSDisplay::initLock(pipe, true))
- qFatal("Cannot get display lock");
-
- QScreen *s = qt_get_screen(qws_display_id, qws_display_spec.constData());
- if (s)
- sharedRamSize += s->memoryNeeded(QLatin1String(qws_display_spec.constData()));
-
-#ifndef QT_NO_QWS_MULTIPROCESS
-
- if (!shm.create(sharedRamSize)) {
- perror("Cannot create main ram shared memory\n");
- qFatal("Unable to allocate %d bytes of shared memory", sharedRamSize);
- }
- qt_servershmid = shm.id();
- sharedRam = static_cast<uchar *>(shm.address());
-#else
- sharedRam=static_cast<uchar *>(malloc(sharedRamSize));
-#endif
- // Need to zero index count at end of block, might as well zero
- // the rest too
- memset(sharedRam,0,sharedRamSize);
-
- QWSIdentifyCommand cmd;
- cmd.setId(appName, -1);
- qt_server_enqueue(&cmd);
- }
-
- // Allow some memory for the graphics driver too
- //### Note that sharedRamSize() has side effects; it must be called
- //### once, and only once, and before initDevice()
- sharedRamSize -= qt_screen->sharedRamSize(sharedRam+sharedRamSize);
-
-#ifndef QT_NO_QWS_MULTIPROCESS
- if(!csocket)
-#endif
- {
- //QWS server process
- if (!qt_screen->initDevice())
- qFatal("Unable to initialize screen driver!");
- }
-
- sharedRamSize -= sizeof(int);
- qt_last_x = reinterpret_cast<int *>(sharedRam + sharedRamSize);
- sharedRamSize -= sizeof(int);
- qt_last_y = reinterpret_cast<int *>(sharedRam + sharedRamSize);
-
- /* Initialise framebuffer memory manager */
- /* Add 4k for luck and to avoid clobbering hardware cursor */
-// int screensize=qt_screen->screenSize();
-// memorymanager=new QMemoryManager(qt_screen->base()+screensize+4096,
-// qt_screen->totalSize()-(screensize+4096),0);
-
-// #ifndef QT_NO_QWS_MULTIPROCESS
-// rgnMan = new QWSRegionManager(pipe, csocket);
-// #else
-// rgnMan = new QWSRegionManager(pipe, 0); //####### not necessary
-// #endif
-#ifndef QT_NO_QWS_MULTIPROCESS
- if (csocket)
- csocket->flush();
-#endif
-}
-
-
-QWSEvent* QWSDisplay::Data::readMore()
-{
-#ifdef QT_NO_QWS_MULTIPROCESS
- return incoming.isEmpty() ? 0 : incoming.takeFirst();
-#else
- if (!csocket)
- return incoming.isEmpty() ? 0 : incoming.takeFirst();
- // read next event
- if (!current_event) {
- int event_type = qws_read_uint(csocket);
-
- if (event_type >= 0) {
- current_event = QWSEvent::factory(event_type);
- }
- }
-
- if (current_event) {
- if (current_event->read(csocket)) {
- // Finished reading a whole event.
- QWSEvent* result = current_event;
- current_event = 0;
- return result;
- }
- }
-
- // Not finished reading a whole event.
- return 0;
-#endif
-}
-
-void QWSDisplay::Data::fillQueue()
-{
- QWSServer::processEventQueue();
- QWSEvent *e = readMore();
-#ifndef QT_NO_QWS_MULTIPROCESS
- int bytesAvailable = csocket ? csocket->bytesAvailable() : 0;
- int bytesRead = 0;
-#endif
- while (e) {
-#ifndef QT_NO_QWS_MULTIPROCESS
- bytesRead += QWS_PROTOCOL_ITEM_SIZE((*e));
-#endif
- if (e->type == QWSEvent::Connected) {
- connected_event = static_cast<QWSConnectedEvent *>(e);
- return;
- } else if (e->type == QWSEvent::Creation) {
- QWSCreationEvent *ce = static_cast<QWSCreationEvent*>(e);
- int id = ce->simpleData.objectid;
- int count = ce->simpleData.count;
- for (int i = 0; i < count; ++i)
- unused_identifiers.append(id++);
- delete e;
- } else if (e->type == QWSEvent::Mouse) {
- if (!qt_screen) {
- delete e;
- } else {
- QWSMouseEvent *me = static_cast<QWSMouseEvent*>(e);
- if (mouseFilter)
- mouseFilter(me);
-#ifdef QAPPLICATION_EXTRA_DEBUG
- static const char *defaultAction= "INITIAL";
- const char * action = defaultAction;
-#endif
- delete mouse_event;
- if (mouse_winid != me->window ()
- || mouse_state != me->simpleData.state) {
- queue.append(me);
- mouse_winid = me->window();
- mouse_state = me->simpleData.state;
- mouse_event = 0;
-#ifdef QAPPLICATION_EXTRA_DEBUG
- mouse_event_count = 0;
- action = "ENQUEUE";
-#endif
- } else {
-#ifdef QAPPLICATION_EXTRA_DEBUG
- if (mouse_event)
- action = "COMPRESS";
- mouse_event_count++;
-#endif
- mouse_event = me;
- }
-#ifdef QAPPLICATION_EXTRA_DEBUG
- if (me->simpleData.state !=0 || action != defaultAction || mouse_event_count != 0)
- qDebug("fillQueue %s (%d,%d), state %x win %d count %d", action,
- me->simpleData.x_root, me->simpleData.y_root, me->simpleData.state,
- me->window(), mouse_event_count);
-#endif
- }
-#ifndef QT_NO_QWS_MULTIPROCESS
- } else if (e->type == QWSEvent::Region && clientLock) {
- // not really an unlock, decrements the semaphore
- region_events_count++;
- clientLock->unlock(QWSLock::RegionEvent);
- queue.append(e);
-#endif
-#ifndef QT_NO_QWS_PROPERTIES
- } else if (e->type == QWSEvent::PropertyReply) {
- QWSPropertyReplyEvent *pe = static_cast<QWSPropertyReplyEvent*>(e);
- int len = pe->simpleData.len;
- char *data;
- if (len <= 0) {
- data = 0;
- } else {
- data = new char[len];
- memcpy(data, pe->data, len) ;
- }
- QPaintDevice::qwsDisplay()->getPropertyLen = len;
- QPaintDevice::qwsDisplay()->getPropertyData = data;
- delete e;
-#endif // QT_NO_QWS_PROPERTIES
- } else if (e->type==QWSEvent::MaxWindowRect && qt_screen) {
- // Process this ASAP, in case new widgets are created (startup)
- setMaxWindowRect((static_cast<QWSMaxWindowRectEvent*>(e))->simpleData.rect);
- delete e;
-#ifndef QT_NO_QWS_DYNAMICSCREENTRANSFORMATION
- } else if (e->type == QWSEvent::ScreenTransformation) {
- QWSScreenTransformationEvent *pe = static_cast<QWSScreenTransformationEvent*>(e);
- setScreenTransformation(pe->simpleData.screen,
- pe->simpleData.transformation);
- delete e;
-#endif
-#ifndef QT_NO_COP
- } else if (e->type == QWSEvent::QCopMessage) {
- QWSQCopMessageEvent *pe = static_cast<QWSQCopMessageEvent*>(e);
- if (pe->simpleData.is_response) {
- qcop_response = pe;
- } else {
- queue.append(e);
- }
-#endif
- } else {
- queue.append(e);
- }
- //debugQueue();
-#ifndef QT_NO_QWS_MULTIPROCESS
- if (csocket && bytesRead >= bytesAvailable)
- break;
-#endif
- e = readMore();
- }
-}
-
-#ifndef QT_NO_QWS_MULTIPROCESS
-
-static int qws_connection_timeout = 5;
-
-void QWSDisplay::Data::connectToPipe()
-{
- Q_ASSERT(csocket);
-
- int timeout = qgetenv("QWS_CONNECTION_TIMEOUT").toInt();
- if (timeout)
- qws_connection_timeout = timeout;
-
- const QString pipe = qws_qtePipeFilename();
- int i = 0;
- while (!csocket->connectToLocalFile(pipe)) {
- if (++i > qws_connection_timeout) {
- qWarning("No Qt for Embedded Linux server appears to be running.");
- qWarning("If you want to run this program as a server,");
- qWarning("add the \"-qws\" command-line option.");
- exit(1);
- }
- sleep(1);
- }
-}
-
-void QWSDisplay::Data::waitForConnection()
-{
- connected_event = 0;
-
- for (int i = 0; i < qws_connection_timeout; i++) {
- fillQueue();
- if (connected_event)
- return;
- csocket->flush();
- csocket->waitForReadyRead(1000);
- }
-
- csocket->flush();
- if (!connected_event)
- qFatal("Did not receive a connection event from the qws server");
-}
-
-void QWSDisplay::Data::waitForRegionAck(int winId)
-{
- QWSEvent *ack = 0;
-
- if (csocket) { // GuiClient
- int i = 0;
- while (!ack) {
- fillQueue();
-
- while (i < queue.size()) {
- QWSEvent *e = queue.at(i);
- if (e->type == QWSEvent::Region && e->window() == winId) {
- ack = e;
- queue.removeAt(i);
- break;
- }
- ++i;
- }
-
- if (!ack) {
- csocket->flush();
- csocket->waitForReadyRead(1000);
- }
- }
- } else { // GuiServer
- fillQueue();
- for (int i = 0; i < queue.size(); /* nothing */) {
- QWSEvent *e = queue.at(i);
- if (e->type == QWSEvent::Region && e->window() == winId) {
- ack = e;
- queue.removeAt(i);
- break;
- }
- ++i;
- }
- if (!ack) // already processed
- return;
- }
-
- Q_ASSERT(ack);
-
- qApp->qwsProcessEvent(ack);
- delete ack;
- region_events_count--;
-}
-
-void QWSDisplay::Data::waitForRegionEvents(int winId, bool ungrabDisplay)
-{
- if (!clientLock)
- return;
-
- int removedEventsCount = 0;
-
- // fill queue with unreceived region events
- if (!clientLock->hasLock(QWSLock::RegionEvent)) {
- bool ungrabbed = false;
- if (ungrabDisplay && QWSDisplay::grabbed()) {
- QWSDisplay::ungrab();
- ungrabbed = true;
- }
-
- for (;;) {
- fillQueue();
- if (clientLock->hasLock(QWSLock::RegionEvent))
- break;
- csocket->flush();
- csocket->waitForReadyRead(1000);
- }
-
- if (ungrabbed)
- QWSDisplay::grab(true);
- }
-
- // check the queue for pending region events
- QWSEvent *regionEvent = 0;
- for (int i = 0; i < queue.size(); /* nothing */) {
- QWSEvent *e = queue.at(i);
- if (e->type == QWSEvent::Region && e->window() == winId) {
- QWSRegionEvent *re = static_cast<QWSRegionEvent*>(e);
- if (re->simpleData.type == QWSRegionEvent::Allocation) {
- delete regionEvent;
- regionEvent = re;
- }
- queue.removeAt(i);
- removedEventsCount++;
- } else {
- ++i;
- }
- }
-
- if (regionEvent) {
- qApp->qwsProcessEvent(regionEvent);
- delete regionEvent;
- }
- region_events_count -= removedEventsCount;
-}
-
-bool QWSDisplay::Data::hasPendingRegionEvents() const
-{
- if (clientLock && !clientLock->hasLock(QWSLock::RegionEvent))
- return true;
-
- return region_events_count > 0;
-}
-
-#endif // QT_NO_QWS_MULTIPROCESS
-
-void QWSDisplay::Data::waitForCreation()
-{
- fillQueue();
-#ifndef QT_NO_QWS_MULTIPROCESS
- while (unused_identifiers.count() == 0) {
- if (csocket) {
- csocket->flush();
- csocket->waitForReadyRead(1000);
- }
- fillQueue();
- }
-#endif
-}
-
-
-#ifndef QT_NO_QWS_MULTIPROCESS
-void QWSDisplay::Data::waitForPropertyReply()
-{
- if (!csocket)
- return;
- fillQueue();
- while (qt_fbdpy->getPropertyLen == -2) {
- csocket->flush();
- csocket->waitForReadyRead(1000);
- fillQueue();
- }
-}
-#endif
-
-#ifndef QT_NO_COP
-void QWSDisplay::Data::waitForQCopResponse()
-{
- for (;;) {
- fillQueue();
- if (qcop_response)
- break;
-#ifndef QT_NO_QWS_MULTIPROCESS
- if (csocket) {
- csocket->flush();
- csocket->waitForReadyRead(1000);
- }
-#endif
- }
- queue.prepend(qcop_response);
- qcop_response = 0;
-}
-#endif
-
-/*!
- \class QWSDisplay
- \brief The QWSDisplay class provides a display for QWS; it is an internal class.
-
- \internal
-
- \ingroup qws
-*/
-
-QWSDisplay::QWSDisplay()
-{
- d = new Data(0, qws_single_process);
-}
-
-QWSDisplay::~QWSDisplay()
-{
- delete d;
- delete lock;
- lock = 0;
-}
-
-bool QWSDisplay::grabbed()
-{
- return lock->locked();
-}
-
-void QWSDisplay::grab()
-{
- lock->lock(QLock::Read);
-}
-
-void QWSDisplay::grab(bool write)
-{
- lock->lock(write ? QLock::Write : QLock::Read);
-
-}
-void QWSDisplay::ungrab()
-{
- lock->unlock();
-}
-
-#if 0
-QWSRegionManager *QWSDisplay::regionManager() const
-{
- return d->rgnMan;
-}
-#endif
-
-bool QWSDisplay::eventPending() const
-{
-#ifndef QT_NO_QWS_MULTIPROCESS
- d->flush();
-#endif
- d->fillQueue();
- return d->queueNotEmpty();
-}
-
-
-/*
- Caller must delete return value!
- */
-QWSEvent *QWSDisplay::getEvent()
-{
- d->fillQueue();
- Q_ASSERT(d->queueNotEmpty());
- QWSEvent* e = d->dequeue();
-
- return e;
-}
-
-uchar* QWSDisplay::frameBuffer() const { return qt_screen->base(); }
-int QWSDisplay::width() const { return qt_screen->width(); }
-int QWSDisplay::height() const { return qt_screen->height(); }
-int QWSDisplay::depth() const { return qt_screen->depth(); }
-int QWSDisplay::pixmapDepth() const { return qt_screen->pixmapDepth(); }
-bool QWSDisplay::supportsDepth(int depth) const { return qt_screen->supportsDepth(depth); }
-uchar *QWSDisplay::sharedRam() const { return d->sharedRam; }
-int QWSDisplay::sharedRamSize() const { return d->sharedRamSize; }
-
-#ifndef QT_NO_QWS_PROPERTIES
-
-void QWSDisplay::addProperty(int winId, int property)
-{
- QWSAddPropertyCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.property = property;
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::setProperty(int winId, int property, int mode, const QByteArray &data)
-{
- QWSSetPropertyCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.property = property;
- cmd.simpleData.mode = mode;
- cmd.setData(data.constData(), data.size());
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::setProperty(int winId, int property, int mode,
- const char * data)
-{
- QWSSetPropertyCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.property = property;
- cmd.simpleData.mode = mode;
- cmd.setData(data, strlen(data));
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::removeProperty(int winId, int property)
-{
- QWSRemovePropertyCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.property = property;
- d->sendCommand(cmd);
-}
-
-/*
- It is the caller's responsibility to delete[] \a data.
- */
-bool QWSDisplay::getProperty(int winId, int property, char *&data, int &len)
-{
- if (d->directServerConnection()) {
- const char *propertyData;
- bool retval = qwsServer->d_func()->get_property(winId, property, propertyData, len);
- if (len <= 0) {
- data = 0;
- } else {
- data = new char[len];
- memcpy(data, propertyData, len) ;
- }
- return retval;
- }
- QWSGetPropertyCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.property = property;
- d->sendCommand(cmd);
-
- getPropertyLen = -2;
- getPropertyData = 0;
-
-#ifndef QT_NO_QWS_MULTIPROCESS
- d->waitForPropertyReply();
-#endif
-
- len = getPropertyLen;
- data = getPropertyData;
-
- getPropertyLen = -2;
- getPropertyData = 0;
-
- return len != -1;
-}
-
-#endif // QT_NO_QWS_PROPERTIES
-
-void QWSDisplay::setAltitude(int winId, int alt, bool fixed)
-{
- QWSChangeAltitudeCommand cmd;
-#ifdef QT_DEBUG
- memset(cmd.simpleDataPtr, 0, sizeof(cmd.simpleData)); //shut up Valgrind
-#endif
- cmd.simpleData.windowid = winId;
- cmd.simpleData.altitude = QWSChangeAltitudeCommand::Altitude(alt);
- cmd.simpleData.fixed = fixed;
- if (d->directServerConnection()) {
- qwsServer->d_func()->set_altitude(&cmd);
- } else {
- d->sendSynchronousCommand(cmd);
- }
-}
-
-void QWSDisplay::setOpacity(int winId, int opacity)
-{
- QWSSetOpacityCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.opacity = opacity;
- if (d->directServerConnection()) {
- qwsServer->d_func()->set_opacity(&cmd);
- } else {
- d->sendCommand(cmd);
- }
-}
-
-
-
-void QWSDisplay::requestFocus(int winId, bool get)
-{
- QWSRequestFocusCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.flag = get;
- if (d->directServerConnection())
- qwsServer->d_func()->request_focus(&cmd);
- else
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::setIdentity(const QString &appName)
-{
- QWSIdentifyCommand cmd;
-#ifdef QT_NO_QWS_MULTIPROCESS
- const int id = -1;
-#else
- const int id = QWSDisplay::Data::clientLock ? QWSDisplay::Data::clientLock->id() : -1;
-#endif
- cmd.setId(appName, id);
- if (d->directServerConnection())
- qwsServer->d_func()->set_identity(&cmd);
- else
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::nameRegion(int winId, const QString& n, const QString &c)
-{
- QWSRegionNameCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.setName(n, c);
- if (d->directServerConnection())
- qwsServer->d_func()->name_region(&cmd);
- else
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::requestRegion(int winId, const QString &surfaceKey,
- const QByteArray &surfaceData,
- const QRegion &region)
-{
- if (d->directServerConnection()) {
- qwsServer->d_func()->request_region(winId, surfaceKey,
- surfaceData, region);
- } else {
- QWSRegionCommand cmd;
- cmd.setData(winId, surfaceKey, surfaceData, region);
- d->sendSynchronousCommand(cmd);
- }
-}
-
-void QWSDisplay::repaintRegion(int winId, int windowFlags, bool opaque, QRegion r)
-{
- if (d->directServerConnection()) {
- qwsServer->d_func()->repaint_region(winId, windowFlags, opaque, r);
- } else {
- QVector<QRect> ra = r.rects();
-
- /*
- for (int i = 0; i < ra.size(); i++) {
- QRect r(ra[i]);
- qDebug("rect: %d %d %d %d", r.x(), r.y(), r.right(), r.bottom());
- }
- */
-
- QWSRepaintRegionCommand cmd;
- /* XXX QWSRegionCommand is padded out in a compiler dependent way.
- Zeroed out to avoid valgrind reporting uninitialized memory usage.
- */
-#ifdef QT_DEBUG
- memset(cmd.simpleDataPtr, 0, sizeof(cmd.simpleData)); //shut up Valgrind
-#endif
- cmd.simpleData.windowid = winId;
- cmd.simpleData.windowFlags = windowFlags;
- cmd.simpleData.opaque = opaque;
- cmd.simpleData.nrectangles = ra.count();
- cmd.setData(reinterpret_cast<const char *>(ra.constData()),
- ra.count() * sizeof(QRect), false);
-
- d->sendSynchronousCommand(cmd);
- }
-}
-
-
-void QWSDisplay::moveRegion(int winId, int dx, int dy)
-{
- QWSRegionMoveCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.dx = dx;
- cmd.simpleData.dy = dy;
-
- if (d->directServerConnection()) {
- qwsServer->d_func()->move_region(&cmd);
- } else {
- d->sendSynchronousCommand(cmd);
- }
-// d->offsetPendingExpose(winId, QPoint(cmd.simpleData.dx, cmd.simpleData.dy));
-}
-
-void QWSDisplay::destroyRegion(int winId)
-{
- QWSRegionDestroyCommand cmd;
- cmd.simpleData.windowid = winId;
- if (d->directServerConnection()) {
- qwsServer->d_func()->destroy_region(&cmd);
- } else {
- d->sendCommand(cmd);
- }
-}
-
-#ifndef QT_NO_QWS_INPUTMETHODS
-
-void QWSDisplay::sendIMUpdate(int type, int winId, int widgetid)
-{
- QWSIMUpdateCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.widgetid = widgetid;
-
- cmd.simpleData.type = type;
-
- if (d->directServerConnection()) {
- qwsServer->d_func()->im_update(&cmd);
- } else {
- d->sendCommand(cmd);
- }
-}
-
-void QWSDisplay::sendIMResponse(int winId, int property, const QVariant &result)
-{
- QWSIMResponseCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.property = property;
-
- cmd.setResult(result);
-
- if (d->directServerConnection()) {
- qwsServer->d_func()->im_response(&cmd);
- } else {
- d->sendCommand(cmd);
- }
-}
-
-void QWSDisplay::resetIM()
-{
- sendIMUpdate(QWSInputMethod::Reset, -1, -1);
-}
-
-void QWSDisplay::sendIMMouseEvent(int index, bool isPress)
-{
- QWSIMMouseCommand cmd;
- cmd.simpleData.index = index;
- cmd.simpleData.state = isPress ? QWSServer::MousePress : QWSServer::MouseRelease;
- if (d->directServerConnection()) {
- qwsServer->d_func()->send_im_mouse(&cmd);
- } else {
- d->sendCommand(cmd);
- }
-}
-
-#endif
-
-int QWSDisplay::takeId()
-{
- return d->takeId();
-}
-
-bool QWSDisplay::initLock(const QString &filename, bool create)
-{
- if (!lock) {
- lock = new QLock(filename, 'd', create);
-
- if (!lock->isValid()) {
- delete lock;
- lock = 0;
- return false;
- }
- }
-
- return true;
-}
-
-void QWSDisplay::setSelectionOwner(int winId, const QTime &time)
-{
- QWSSetSelectionOwnerCommand cmd;
- cmd.simpleData.windowid = winId;
- cmd.simpleData.hour = time.hour();
- cmd.simpleData.minute = time.minute();
- cmd.simpleData.sec = time.second();
- cmd.simpleData.ms = time.msec();
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::convertSelection(int winId, int selectionProperty, const QString &mimeTypes)
-{
-#ifdef QT_NO_QWS_PROPERTIES
- Q_UNUSED(mimeTypes);
-#else
- // ### we need the atom/property thingy like in X here
- addProperty(winId, QT_QWS_PROPERTY_CONVERTSELECTION);
- setProperty(winId, QT_QWS_PROPERTY_CONVERTSELECTION,
- int(QWSPropertyManager::PropReplace), mimeTypes.toLatin1());
-#endif
- QWSConvertSelectionCommand cmd;
- cmd.simpleData.requestor = winId;
- cmd.simpleData.selection = selectionProperty;
- cmd.simpleData.mimeTypes = QT_QWS_PROPERTY_CONVERTSELECTION;
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::defineCursor(int id, const QBitmap &curs, const QBitmap &mask,
- int hotX, int hotY)
-{
- const QImage cursImg = curs.toImage().convertToFormat(QImage::Format_MonoLSB);
- const QImage maskImg = mask.toImage().convertToFormat(QImage::Format_MonoLSB);
-
- QWSDefineCursorCommand cmd;
- cmd.simpleData.width = curs.width();
- cmd.simpleData.height = curs.height();
- cmd.simpleData.hotX = hotX;
- cmd.simpleData.hotY = hotY;
- cmd.simpleData.id = id;
-
-
- // must copy each scanline since there might be gaps between them
- const int height = curs.height();
- const int width = curs.width();
- const int dst_bpl = (width + 7) / 8;
-
- int dataLen = dst_bpl * height;
- uchar *data = new uchar[dataLen*2];
- uchar *dst = data;
-
- int src_bpl = cursImg.bytesPerLine();
- const uchar *cursSrc = cursImg.bits();
- for (int i = 0; i < height; ++i) {
- memcpy(dst, cursSrc + i*src_bpl, dst_bpl);
- dst += dst_bpl;
- }
-
- src_bpl = maskImg.bytesPerLine();
- const uchar *maskSrc = maskImg.bits();
- for (int i = 0; i < height; ++i) {
- memcpy(dst, maskSrc + i*src_bpl, dst_bpl);
- dst += dst_bpl;
- }
-
- cmd.setData(reinterpret_cast<char*>(data), dataLen*2);
- delete [] data;
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::destroyCursor(int id)
-{
- QWSDefineCursorCommand cmd;
- cmd.simpleData.width = 0;
- cmd.simpleData.height = 0;
- cmd.simpleData.hotX = 0;
- cmd.simpleData.hotY = 0;
- cmd.simpleData.id = id;
- cmd.setData(0, 0);
-
- d->sendCommand(cmd);
-}
-
-#ifndef QT_NO_SOUND
-void QWSDisplay::playSoundFile(const QString& f)
-{
- QWSPlaySoundCommand cmd;
- cmd.setFileName(f);
- d->sendCommand(cmd);
-}
-#endif
-
-#ifndef QT_NO_COP
-void QWSDisplay::registerChannel(const QString& channel)
-{
- QWSQCopRegisterChannelCommand reg;
- reg.setChannel(channel);
- qt_fbdpy->d->sendCommand(reg);
-}
-
-void QWSDisplay::sendMessage(const QString &channel, const QString &msg,
- const QByteArray &data)
-{
- QWSQCopSendCommand com;
- com.setMessage(channel, msg, data);
- qt_fbdpy->d->sendCommand(com);
-}
-
-void QWSDisplay::flushCommands()
-{
- qt_fbdpy->d->flushCommands();
-}
-
-/*
- caller deletes result
-*/
-QWSQCopMessageEvent* QWSDisplay::waitForQCopResponse()
-{
- qt_fbdpy->d->waitForQCopResponse();
- QWSQCopMessageEvent *e = static_cast<QWSQCopMessageEvent*>(qt_fbdpy->d->dequeue());
- Q_ASSERT(e->type == QWSEvent::QCopMessage);
- return e;
-}
-#endif
-
-void QWSDisplay::sendFontCommand(int type, const QByteArray &fontName)
-{
- QWSFontCommand cmd;
- cmd.simpleData.type = type;
- cmd.setFontName(fontName);
- d->sendCommand(cmd);
-}
-
-void QWSDisplay::setWindowCaption(QWidget *w, const QString &c)
-{
- if (w->isWindow()) {
- nameRegion(w->internalWinId(), w->objectName(), c);
- static_cast<QETWidget *>(w)->repaintDecoration(qApp->desktop()->rect(), true);
- }
-}
-
-void QWSDisplay::selectCursor(QWidget *w, unsigned int cursId)
-{
- if (cursId != qt_last_cursor)
- {
- QWidget *top = w->window();
- qt_last_cursor = cursId;
- QWSSelectCursorCommand cmd;
- cmd.simpleData.windowid = top->internalWinId();
- cmd.simpleData.id = cursId;
- d->sendCommand(cmd);
- d->flush();
- }
-}
-
-void QWSDisplay::setCursorPosition(int x, int y)
-{
- QWSPositionCursorCommand cmd;
- cmd.simpleData.newX = x;
- cmd.simpleData.newY = y;
- d->sendCommand(cmd);
- d->flush();
-}
-
-void QWSDisplay::grabMouse(QWidget *w, bool grab)
-{
- QWidget *top = w->window();
- QWSGrabMouseCommand cmd;
-#ifdef QT_DEBUG
- memset(cmd.simpleDataPtr, 0, sizeof(cmd.simpleData)); //shut up Valgrind
-#endif
- cmd.simpleData.windowid = top->winId();
- cmd.simpleData.grab = grab;
- d->sendCommand(cmd);
- d->flush();
-}
-
-void QWSDisplay::grabKeyboard(QWidget *w, bool grab)
-{
- QWidget *top = w->window();
- QWSGrabKeyboardCommand cmd;
-#ifdef QT_DEBUG
- memset(cmd.simpleDataPtr, 0, sizeof(cmd.simpleData)); //shut up Valgrind
-#endif
- cmd.simpleData.windowid = top->winId();
- cmd.simpleData.grab = grab;
- d->sendCommand(cmd);
- d->flush();
-}
-
-QList<QWSWindowInfo> QWSDisplay::windowList()
-{
- QList<QWSWindowInfo> ret;
- if(d->directServerConnection()) {
- QList<QWSInternalWindowInfo*> * qin=QWSServer::windowList();
- for (int i = 0; i < qin->count(); ++i) {
- QWSInternalWindowInfo * qwi = qin->at(i);
- QWSWindowInfo tmp;
- tmp.winid = qwi->winid;
- tmp.clientid = qwi->clientid;
- tmp.name = QString(qwi->name);
- ret.append(tmp);
- }
- qDeleteAll(*qin);
- delete qin;
- }
- return ret;
-}
-
-int QWSDisplay::windowAt(const QPoint &p)
-{
- //### currently only implemented for the server process
- int ret = 0;
- if(d->directServerConnection()) {
- QWSWindow *win = qwsServer->windowAt(p);
- if (win)
- return win->winId();
- }
- return ret;
-}
-
-void QWSDisplay::setRawMouseEventFilter(void (*filter)(QWSMouseEvent *))
-{
- if (qt_fbdpy)
- qt_fbdpy->d->setMouseFilter(filter);
-}
-
-/*!
- \relates QScreen
-
- Here it is. \a transformation and \a screenNo
- */
-void QWSDisplay::setTransformation(int transformation, int screenNo)
-{
- QWSScreenTransformCommand cmd;
- cmd.setTransformation(screenNo, transformation);
- QWSDisplay::instance()->d->sendCommand(cmd);
-}
-
-static bool qt_try_modal(QWidget *, QWSEvent *);
-
-/*****************************************************************************
- qt_init() - initializes Qt/FB
- *****************************************************************************/
-
-static void qt_set_qws_resources()
-
-{
- if (QApplication::desktopSettingsAware())
- QApplicationPrivate::qws_apply_settings();
-
- if (appFont)
- QApplication::setFont(QFont(QString::fromLocal8Bit(appFont)));
-
- if (appBGCol || appBTNCol || appFGCol) {
- (void) QApplication::style(); // trigger creation of application style and system palettes
- QColor btn;
- QColor bg;
- QColor fg;
- if (appBGCol)
- bg = QColor(appBGCol);
- else
- bg = QApplicationPrivate::sys_pal->color(QPalette::Window);
- if (appFGCol)
- fg = QColor(appFGCol);
- else
- fg = QApplicationPrivate::sys_pal->color(QPalette::WindowText);
- if (appBTNCol)
- btn = QColor(appBTNCol);
- else
- btn = QApplicationPrivate::sys_pal->color(QPalette::Button);
-
- int h,s,v;
- fg.getHsv(&h,&s,&v);
- QColor base = Qt::white;
- bool bright_mode = false;
- if (v >= 255 - 50) {
- base = btn.darker(150);
- bright_mode = true;
- }
-
- QPalette pal(fg, btn, btn.lighter(), btn.darker(), btn.darker(150), fg, Qt::white, base, bg);
- if (bright_mode) {
- pal.setColor(QPalette::HighlightedText, base);
- pal.setColor(QPalette::Highlight, Qt::white);
- } else {
- pal.setColor(QPalette::HighlightedText, Qt::white);
- pal.setColor(QPalette::Highlight, Qt::darkBlue);
- }
- QColor disabled((fg.red() + btn.red()) / 2,
- (fg.green() + btn.green())/ 2,
- (fg.blue() + btn.blue()) / 2);
- pal.setColorGroup(QPalette::Disabled, disabled, btn, btn.lighter(125),
- btn.darker(), btn.darker(150), disabled, Qt::white, Qt::white, bg);
- if (bright_mode) {
- pal.setColor(QPalette::Disabled, QPalette::HighlightedText, base);
- pal.setColor(QPalette::Disabled, QPalette::Highlight, Qt::white);
- } else {
- pal.setColor(QPalette::Disabled, QPalette::HighlightedText, Qt::white);
- pal.setColor(QPalette::Disabled, QPalette::Highlight, Qt::darkBlue);
- }
- QApplicationPrivate::setSystemPalette(pal);
-
- }
-}
-
-void QApplicationPrivate::initializeWidgetPaletteHash()
-{
-}
-
-/*! \internal
- apply the settings to the application
-*/
-bool QApplicationPrivate::qws_apply_settings()
-{
-#ifndef QT_NO_SETTINGS
- QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
- settings.beginGroup(QLatin1String("Qt"));
-
- QStringList strlist;
- int i;
- QPalette pal(Qt::black);
- int groupCount = 0;
- strlist = settings.value(QLatin1String("Palette/active")).toStringList();
- if (strlist.count() == QPalette::NColorRoles) {
- ++groupCount;
- for (i = 0; i < QPalette::NColorRoles; i++)
- pal.setColor(QPalette::Active, (QPalette::ColorRole) i,
- QColor(strlist[i]));
- }
- strlist = settings.value(QLatin1String("Palette/inactive")).toStringList();
- if (strlist.count() == QPalette::NColorRoles) {
- ++groupCount;
- for (i = 0; i < QPalette::NColorRoles; i++)
- pal.setColor(QPalette::Inactive, (QPalette::ColorRole) i,
- QColor(strlist[i]));
- }
- strlist = settings.value(QLatin1String("Palette/disabled")).toStringList();
- if (strlist.count() == QPalette::NColorRoles) {
- ++groupCount;
- for (i = 0; i < QPalette::NColorRoles; i++)
- pal.setColor(QPalette::Disabled, (QPalette::ColorRole) i,
- QColor(strlist[i]));
- }
-
-
- if (groupCount == QPalette::NColorGroups)
- QApplicationPrivate::setSystemPalette(pal);
-
- QString str = settings.value(QLatin1String("font")).toString();
- if (!str.isEmpty()) {
- QFont font(QApplication::font());
- font.fromString(str);
- QApplicationPrivate::setSystemFont(font);
- }
-
- // read library (ie. plugin) path list
- QString libpathkey =
- QString::fromLatin1("%1.%2/libraryPath")
- .arg(QT_VERSION >> 16)
- .arg((QT_VERSION & 0xff00) >> 8);
- QStringList pathlist = settings.value(libpathkey).toString().split(QLatin1Char(':'));
-#ifndef QT_NO_LIBRARY
- if (! pathlist.isEmpty()) {
- QStringList::ConstIterator it = pathlist.constBegin();
- while (it != pathlist.constEnd())
- QApplication::addLibraryPath(*it++);
- }
-#endif
-
- // read new QStyle
- QString stylename = settings.value(QLatin1String("style")).toString();
- if (QCoreApplication::startingUp()) {
- if (!stylename.isEmpty() && QApplicationPrivate::styleOverride.isNull())
- QApplicationPrivate::styleOverride = stylename;
- } else {
- QApplication::setStyle(stylename);
- }
-
- int num =
- settings.value(QLatin1String("doubleClickInterval"),
- QApplication::doubleClickInterval()).toInt();
- QApplication::setDoubleClickInterval(num);
-
- num =
- settings.value(QLatin1String("cursorFlashTime"),
- QApplication::cursorFlashTime()).toInt();
- QApplication::setCursorFlashTime(num);
-
-#ifndef QT_NO_WHEELEVENT
- num =
- settings.value(QLatin1String("wheelScrollLines"),
- QApplication::wheelScrollLines()).toInt();
- QApplication::setWheelScrollLines(num);
-#endif
-
- QString colorspec = settings.value(QLatin1String("colorSpec"),
- QVariant(QLatin1String("default"))).toString();
- if (colorspec == QLatin1String("normal"))
- QApplication::setColorSpec(QApplication::NormalColor);
- else if (colorspec == QLatin1String("custom"))
- QApplication::setColorSpec(QApplication::CustomColor);
- else if (colorspec == QLatin1String("many"))
- QApplication::setColorSpec(QApplication::ManyColor);
- else if (colorspec != QLatin1String("default"))
- colorspec = QLatin1String("default");
-
-#ifndef QT_NO_TEXTCODEC
- QString defaultcodec = settings.value(QLatin1String("defaultCodec"),
- QVariant(QLatin1String("none"))).toString();
- if (defaultcodec != QLatin1String("none")) {
- QTextCodec *codec = QTextCodec::codecForName(defaultcodec.toLatin1());
- if (codec)
- QTextCodec::setCodecForTr(codec);
- }
-#endif
-
- int w = settings.value(QLatin1String("globalStrut/width")).toInt();
- int h = settings.value(QLatin1String("globalStrut/height")).toInt();
- QSize strut(w, h);
- if (strut.isValid())
- QApplication::setGlobalStrut(strut);
-
- QStringList effects = settings.value(QLatin1String("GUIEffects")).toStringList();
- QApplication::setEffectEnabled(Qt::UI_General,
- effects.contains(QLatin1String("general")));
- QApplication::setEffectEnabled(Qt::UI_AnimateMenu,
- effects.contains(QLatin1String("animatemenu")));
- QApplication::setEffectEnabled(Qt::UI_FadeMenu,
- effects.contains(QLatin1String("fademenu")));
- QApplication::setEffectEnabled(Qt::UI_AnimateCombo,
- effects.contains(QLatin1String("animatecombo")));
- QApplication::setEffectEnabled(Qt::UI_AnimateTooltip,
- effects.contains(QLatin1String("animatetooltip")));
- QApplication::setEffectEnabled(Qt::UI_FadeTooltip,
- effects.contains(QLatin1String("fadetooltip")));
- QApplication::setEffectEnabled(Qt::UI_AnimateToolBox,
- effects.contains(QLatin1String("animatetoolbox")));
-
- settings.beginGroup(QLatin1String("Font Substitutions"));
- QStringList fontsubs = settings.childKeys();
- if (!fontsubs.isEmpty()) {
- QStringList::Iterator it = fontsubs.begin();
- for (; it != fontsubs.end(); ++it) {
- QString fam = *it;
- QStringList subs = settings.value(fam).toStringList();
- QFont::insertSubstitutions(fam, subs);
- }
- }
- settings.endGroup();
-
- settings.endGroup(); // Qt
-
- settings.beginGroup(QLatin1String("QWS Font Fallbacks"));
- if (!settings.childKeys().isEmpty()) {
- // from qfontdatabase_qws.cpp
- extern void qt_applyFontDatabaseSettings(const QSettings &);
- qt_applyFontDatabaseSettings(settings);
- }
- settings.endGroup();
-
- return true;
-#else
- return false;
-#endif // QT_NO_SETTINGS
-}
-
-
-
-static void init_display()
-{
- if (qt_fbdpy) return; // workaround server==client case
-
- // Connect to FB server
- qt_fbdpy = new QWSDisplay();
-
- // Get display parameters
- // Set paintdevice parameters
- // XXX initial info sent from server
- // Misc. initialization
-
- QColormap::initialize();
- QFont::initialize();
-#ifndef QT_NO_CURSOR
- QCursorData::initialize();
-#endif
-
- qApp->setObjectName(appName);
-
- if (!QApplicationPrivate::sys_font) {
-#ifdef QT_NO_FREETYPE
- QFont f = QFont(QLatin1String("helvetica"), 10);
-#else
- QFont f = QFont(QLatin1String("DejaVu Sans"), 12);
-#endif
- QApplicationPrivate::setSystemFont(f);
- }
- qt_set_qws_resources();
-}
-
-void qt_init_display()
-{
- qt_is_gui_used = true;
- qws_single_process = true;
- init_display();
-}
-
-static bool read_bool_env_var(const char *var, bool defaultvalue)
-{
- // returns true if env variable is set to non-zero
- // returns false if env var is set to zero
- // returns defaultvalue if env var not set
- char *x = ::getenv(var);
- return (x && *x) ? (strcmp(x,"0") != 0) : defaultvalue;
-}
-
-static int read_int_env_var(const char *var, int defaultvalue)
-{
- bool ok;
- int r = qgetenv(var).toInt(&ok);
- return ok ? r : defaultvalue;
-}
-
-void qt_init(QApplicationPrivate *priv, int type)
-{
-#ifdef QT_NO_QWS_MULTIPROCESS
- if (type == QApplication::GuiClient)
- type = QApplication::GuiServer;
-#endif
- if (type == QApplication::GuiServer)
- qt_is_gui_used = false; //we'll turn it on in a second
- qws_sw_cursor = read_bool_env_var("QWS_SW_CURSOR",qws_sw_cursor);
- qws_screen_is_interlaced = read_bool_env_var("QWS_INTERLACE",false);
-
- const char *display = ::getenv("QWS_DISPLAY");
- if (display)
- qws_display_spec = display; // since we setenv later!
-
- //qws_savefonts = qgetenv("QWS_SAVEFONTS") != 0;
- //qws_shared_memory = qgetenv("QWS_NOSHARED") == 0;
-
- mouse_double_click_distance = read_int_env_var("QWS_DBLCLICK_DISTANCE", 5);
-
- priv->inputContext = 0;
-
- int flags = 0;
- char *p;
- int argc = priv->argc;
- char **argv = priv->argv;
- int j;
-
- // Set application name
-
- if (argv && *argv) { //apparently, we allow people to pass 0 on the other platforms
- p = strrchr(argv[0], '/');
- appName = QString::fromLocal8Bit(p ? p + 1 : argv[0]);
- }
-
- // Get command line params
-
- j = argc ? 1 : 0;
- QString decoration;
- for (int i=1; i<argc; i++) {
- if (argv[i] && *argv[i] != '-') {
- argv[j++] = argv[i];
- continue;
- }
- QByteArray arg = argv[i];
- if (arg == "-fn" || arg == "-font") {
- if (++i < argc)
- appFont = argv[i];
- } else if (arg == "-bg" || arg == "-background") {
- if (++i < argc)
- appBGCol = argv[i];
- } else if (arg == "-btn" || arg == "-button") {
- if (++i < argc)
- appBTNCol = argv[i];
- } else if (arg == "-fg" || arg == "-foreground") {
- if (++i < argc)
- appFGCol = argv[i];
- } else if (arg == "-name") {
- if (++i < argc)
- appName = QString::fromLocal8Bit(argv[i]);
- } else if (arg == "-title") {
- if (++i < argc)
- mwTitle = argv[i];
- } else if (arg == "-geometry") {
- if (++i < argc)
- mwGeometry = argv[i];
- } else if (arg == "-shared") {
- qws_shared_memory = true;
- } else if (arg == "-noshared") {
- qws_shared_memory = false;
- } else if (arg == "-savefonts") {
- qws_savefonts = true;
- } else if (arg == "-nosavefonts") {
- qws_savefonts = false;
- } else if (arg == "-swcursor") {
- qws_sw_cursor = true;
- } else if (arg == "-noswcursor") {
- qws_sw_cursor = false;
- } else if (arg == "-keyboard") {
- flags &= ~QWSServer::DisableKeyboard;
- } else if (arg == "-nokeyboard") {
- flags |= QWSServer::DisableKeyboard;
- } else if (arg == "-mouse") {
- flags &= ~QWSServer::DisableMouse;
- } else if (arg == "-nomouse") {
- flags |= QWSServer::DisableMouse;
- } else if (arg == "-qws") {
- type = QApplication::GuiServer;
- } else if (arg == "-interlaced") {
- qws_screen_is_interlaced = true;
- } else if (arg == "-display") {
- if (++i < argc)
- qws_display_spec = argv[i];
- } else if (arg == "-decoration") {
- if (++i < argc)
- decoration = QString::fromLocal8Bit(argv[i]);
- } else {
- argv[j++] = argv[i];
- }
- }
- if(j < priv->argc) {
- priv->argv[j] = 0;
- priv->argc = j;
- }
-
- mouseInWidget = new QPointer<QWidget>;
-
- const QString disp = QString::fromLatin1(qws_display_spec);
- QRegExp regexp(QLatin1String(":(\\d+)$"));
- if (regexp.lastIndexIn(disp) != -1) {
- const QString capture = regexp.cap(1);
- bool ok = false;
- int id = capture.toInt(&ok);
- if (ok)
- qws_display_id = id;
- }
-
- if (type == QApplication::GuiServer) {
- qt_appType = QApplication::Type(type);
- qws_single_process = true;
- QWSServer::startup(flags);
- if (!display) // if not already set
- qputenv("QWS_DISPLAY", qws_display_spec);
- }
-
- if(qt_is_gui_used) {
- init_display();
-#ifndef QT_NO_QWS_MANAGER
- if (decoration.isEmpty() && !qws_decoration) {
- const QStringList keys = QDecorationFactory::keys();
- if (!keys.isEmpty())
- decoration = keys.first();
- }
- if (!decoration.isEmpty())
- qws_decoration = QApplication::qwsSetDecoration(decoration);
-#endif // QT_NO_QWS_MANAGER
-#ifndef QT_NO_QWS_INPUTMETHODS
- qApp->setInputContext(new QWSInputContext(qApp));
-#endif
- }
-
-/*### convert interlace style
- if (qws_screen_is_interlaced)
- QApplication::setStyle(new QInterlaceStyle);
-*/
-}
-
-/*****************************************************************************
- qt_cleanup() - cleans up when the application is finished
- *****************************************************************************/
-
-void qt_cleanup()
-{
- QPixmapCache::clear();
-#ifndef QT_NO_CURSOR
- QCursorData::cleanup();
-#endif
- QFont::cleanup();
- QColormap::cleanup();
-
- if (qws_single_process) {
- QWSServer::closedown();
- }
-
- qDeleteAll(outgoing);
- outgoing.clear();
- qDeleteAll(incoming);
- incoming.clear();
-
- if (qt_is_gui_used) {
- delete qt_fbdpy;
- }
- qt_fbdpy = 0;
-
-#ifndef QT_NO_QWS_MANAGER
- delete qws_decoration;
- qws_decoration = 0;
-#endif
-
- delete mouseInWidget;
- mouseInWidget = 0;
-
-#if !defined(QT_NO_IM)
- delete QApplicationPrivate::inputContext;
- QApplicationPrivate::inputContext = 0;
-#endif
-}
-
-
-/*****************************************************************************
- Platform specific global and internal functions
- *****************************************************************************/
-
-QString QApplicationPrivate::appName() const // get application name
-{
- return QT_PREPEND_NAMESPACE(appName);
-}
-
-/*****************************************************************************
- Platform specific QApplication members
- *****************************************************************************/
-
-#define NoValue 0x0000
-#define XValue 0x0001
-#define YValue 0x0002
-#define WidthValue 0x0004
-#define HeightValue 0x0008
-#define AllValues 0x000F
-#define XNegative 0x0010
-#define YNegative 0x0020
-
-/* Copyright notice for ReadInteger and parseGeometry
-
-Copyright (c) 1985, 1986, 1987 X Consortium
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of the X Consortium shall
-not be used in advertising or otherwise to promote the sale, use or
-other dealings in this Software without prior written authorization
-from the X Consortium.
-
-*/
-/*
- * XParseGeometry parses strings of the form
- * "=<width>x<height>{+-}<xoffset>{+-}<yoffset>", where
- * width, height, xoffset, and yoffset are unsigned integers.
- * Example: "=80x24+300-49"
- * The equal sign is optional.
- * It returns a bitmask that indicates which of the four values
- * were actually found in the string. For each value found,
- * the corresponding argument is updated; for each value
- * not found, the corresponding argument is left unchanged.
- */
-
-static int
-ReadInteger(char *string, char **NextString)
-{
- register int Result = 0;
- int Sign = 1;
-
- if (*string == '+')
- string++;
- else if (*string == '-')
- {
- string++;
- Sign = -1;
- }
- for (; (*string >= '0') && (*string <= '9'); string++)
- {
- Result = (Result * 10) + (*string - '0');
- }
- *NextString = string;
- if (Sign >= 0)
- return Result;
- else
- return -Result;
-}
-
-static int parseGeometry(const char* string,
- int* x, int* y, int* width, int* height)
-{
- int mask = NoValue;
- register char *strind;
- unsigned int tempWidth=0, tempHeight=0;
- int tempX=0, tempY=0;
- char *nextCharacter;
-
- if (!string || (*string == '\0')) return mask;
- if (*string == '=')
- string++; /* ignore possible '=' at beg of geometry spec */
-
- strind = const_cast<char *>(string);
- if (*strind != '+' && *strind != '-' && *strind != 'x') {
- tempWidth = ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return 0;
- strind = nextCharacter;
- mask |= WidthValue;
- }
-
- if (*strind == 'x' || *strind == 'X') {
- strind++;
- tempHeight = ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return 0;
- strind = nextCharacter;
- mask |= HeightValue;
- }
-
- if ((*strind == '+') || (*strind == '-')) {
- if (*strind == '-') {
- strind++;
- tempX = -ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return 0;
- strind = nextCharacter;
- mask |= XNegative;
-
- }
- else
- { strind++;
- tempX = ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return 0;
- strind = nextCharacter;
- }
- mask |= XValue;
- if ((*strind == '+') || (*strind == '-')) {
- if (*strind == '-') {
- strind++;
- tempY = -ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return 0;
- strind = nextCharacter;
- mask |= YNegative;
-
- }
- else
- {
- strind++;
- tempY = ReadInteger(strind, &nextCharacter);
- if (strind == nextCharacter)
- return 0;
- strind = nextCharacter;
- }
- mask |= YValue;
- }
- }
-
- /* If strind isn't at the end of the string then it's an invalid
- geometry specification. */
-
- if (*strind != '\0') return 0;
-
- if (mask & XValue)
- *x = tempX;
- if (mask & YValue)
- *y = tempY;
- if (mask & WidthValue)
- *width = tempWidth;
- if (mask & HeightValue)
- *height = tempHeight;
- return mask;
-}
-
-#ifdef QT3_SUPPORT
-void QApplication::setMainWidget(QWidget *mainWidget)
-{
- QApplicationPrivate::main_widget = mainWidget;
- if (QApplicationPrivate::main_widget) // give WM command line
- QApplicationPrivate::applyQWSSpecificCommandLineArguments(QApplicationPrivate::main_widget);
-}
-#endif
-
-void QApplicationPrivate::applyQWSSpecificCommandLineArguments(QWidget *main_widget)
-{
- static bool beenHereDoneThat = false;
- if (beenHereDoneThat)
- return;
- beenHereDoneThat = true;
- if (qApp->windowIcon().isNull() && main_widget->testAttribute(Qt::WA_SetWindowIcon))
- qApp->setWindowIcon(main_widget->windowIcon());
- if (mwTitle) // && main_widget->windowTitle().isEmpty())
- main_widget->setWindowTitle(QString::fromLocal8Bit(mwTitle));
- if (mwGeometry) { // parse geometry
- int x = 0;
- int y = 0;
- int w = 0;
- int h = 0;
- int m = parseGeometry(mwGeometry, &x, &y, &w, &h);
- QSize minSize = main_widget->minimumSize();
- QSize maxSize = main_widget->maximumSize();
- if ((m & XValue) == 0)
- x = main_widget->geometry().x();
- if ((m & YValue) == 0)
- y = main_widget->geometry().y();
- if ((m & WidthValue) == 0)
- w = main_widget->width();
- if ((m & HeightValue) == 0)
- h = main_widget->height();
- w = qMin(w,maxSize.width());
- h = qMin(h,maxSize.height());
- w = qMax(w,minSize.width());
- h = qMax(h,minSize.height());
- if ((m & XNegative)) {
- x = qApp->desktop()->width() + x - w;
- x -= (main_widget->frameGeometry().width() - main_widget->width()) / 2;
- } else {
- x += (main_widget->geometry().x() - main_widget->x());
- }
- if ((m & YNegative)) {
- y = qApp->desktop()->height() + y - h;
- } else {
- y += (main_widget->geometry().y() - main_widget->y());
- }
-
- main_widget->setGeometry(x, y, w, h);
- }
-}
-
-/*****************************************************************************
- QApplication cursor stack
- *****************************************************************************/
-#ifndef QT_NO_CURSOR
-void QApplication::setOverrideCursor(const QCursor &cursor)
-{
- qApp->d_func()->cursor_list.prepend(cursor);
-
- QWidget *w = QWidget::mouseGrabber();
- if (!w && qt_last_x)
- w = topLevelAt(*qt_last_x, *qt_last_y);
- if (!w)
- w = desktop();
- QPaintDevice::qwsDisplay()->selectCursor(w, qApp->d_func()->cursor_list.first().handle());
-}
-
-void QApplication::restoreOverrideCursor()
-{
- if (qApp->d_func()->cursor_list.isEmpty())
- return;
- qApp->d_func()->cursor_list.removeFirst();
-
- QWidget *w = QWidget::mouseGrabber();
- if (!w && qt_last_x)
- w = topLevelAt(*qt_last_x, *qt_last_y);
- if (!w)
- w = desktop();
-
- int cursor_handle = Qt::ArrowCursor;
- if (qApp->d_func()->cursor_list.isEmpty()) {
- qws_overrideCursor = false;
- QWidget *upw = QApplication::widgetAt(*qt_last_x, *qt_last_y);
- if (upw)
- cursor_handle = upw->cursor().handle();
- } else {
- cursor_handle = qApp->d_func()->cursor_list.first().handle();
- }
- QPaintDevice::qwsDisplay()->selectCursor(w, cursor_handle);
-}
-#endif// QT_NO_CURSOR
-
-
-
-/*****************************************************************************
- Routines to find a Qt widget from a screen position
- *****************************************************************************/
-
-/*!
- \internal
-*/
-QWidget *QApplicationPrivate::findWidget(const QObjectList& list,
- const QPoint &pos, bool rec)
-{
- QWidget *w;
-
- for (int i = list.size()-1; i >= 0; --i) {
- if (list.at(i)->isWidgetType()) {
- w = static_cast<QWidget*>(list.at(i));
- if (w->isVisible() && !w->testAttribute(Qt::WA_TransparentForMouseEvents) && w->geometry().contains(pos)
- && (!w->d_func()->extra || w->d_func()->extra->mask.isEmpty() || w->d_func()->extra->mask.contains(pos - w->geometry().topLeft()) )) {
- if (!rec)
- return w;
- QWidget *c = w->childAt(w->mapFromParent(pos));
- return c ? c : w;
- }
- }
- }
- return 0;
-}
-
-
-QWidget *QApplication::topLevelAt(const QPoint &pos)
-{
- //### QWSDisplay::windowAt() is currently only implemented in the server process
- int winId = QPaintDevice::qwsDisplay()->windowAt(pos);
- if (winId !=0)
- return QWidget::find(winId);
-
-#if 1
- // fallback implementation for client processes
-//### This is slightly wrong: we have no guarantee that the list is in
-//### stacking order, so if the topmost window is transparent, we may
-//### return the wrong widget
-
- QWidgetList list = topLevelWidgets();
- for (int i = list.size()-1; i >= 0; --i) {
- QWidget *w = list[i];
- if (w != QApplication::desktop() &&
- w->isVisible() && w->d_func()->localAllocatedRegion().contains(w->mapFromParent(pos))
- )
- return w;
- }
-#endif
- return 0;
-}
-
-void QApplication::beep()
-{
-}
-
-void QApplication::alert(QWidget *, int)
-{
-}
-
-int QApplication::qwsProcessEvent(QWSEvent* event)
-{
- Q_D(QApplication);
- QScopedLoopLevelCounter loopLevelCounter(d->threadData);
- int oldstate = -1;
- bool isMove = false;
- if (event->type == QWSEvent::Mouse) {
- QWSMouseEvent::SimpleData &mouse = event->asMouse()->simpleData;
- isMove = mouse_x_root != mouse.x_root || mouse_y_root != mouse.y_root;
- oldstate = mouse_state;
- mouse_x_root = mouse.x_root;
- mouse_y_root = mouse.y_root;
- mouse_state = mouse.state;
- }
-
- long unused;
- if (filterEvent(event, &unused)) // send through app filter
- return 1;
-
- if (qwsEventFilter(event)) // send through app filter
- return 1;
-
-
-#ifndef QT_NO_QWS_PROPERTIES
- if (event->type == QWSEvent::PropertyNotify) {
- QWSPropertyNotifyEvent *e = static_cast<QWSPropertyNotifyEvent*>(event);
- if (e->simpleData.property == 424242) { // Clipboard
-#ifndef QT_NO_CLIPBOARD
- if (qt_clipboard) {
- QClipboardEvent e(reinterpret_cast<QEventPrivate*>(event));
- QApplication::sendEvent(qt_clipboard, &e);
- }
-#endif
- }
- }
-#endif //QT_NO_QWS_PROPERTIES
-#ifndef QT_NO_COP
- else if (event->type == QWSEvent::QCopMessage) {
- QWSQCopMessageEvent *e = static_cast<QWSQCopMessageEvent*>(event);
- QCopChannel::sendLocally(QLatin1String(e->channel), QLatin1String(e->message), e->data);
- return 0;
- }
-#endif
-#if !defined(QT_NO_QWS_QPF2)
- else if (event->type == QWSEvent::Font) {
- QWSFontEvent *e = static_cast<QWSFontEvent *>(event);
- if (e->simpleData.type == QWSFontEvent::FontRemoved) {
- QFontCache::instance()->removeEngineForFont(e->fontName);
- }
- }
-#endif
-
- QPointer<QETWidget> widget = static_cast<QETWidget*>(QWidget::find(WId(event->window())));
-#ifdef Q_BACKINGSTORE_SUBSURFACES
- if (!widget) { // XXX: hw: hack for accessing subsurfaces
- extern QWSWindowSurface* qt_findWindowSurface(int);
- QWSWindowSurface *s = qt_findWindowSurface(event->window());
- if (s)
- widget = static_cast<QETWidget*>(s->window());
- }
-#endif
-
-#ifndef QT_NO_DIRECTPAINTER
- if (!widget && d->directPainters) {
- QDirectPainter *dp = d->directPainters->value(WId(event->window()));
- if (dp == 0) {
- } else if (event->type == QWSEvent::Region) {
- QWSRegionEvent *e = static_cast<QWSRegionEvent*>(event);
- QRegion reg;
- reg.setRects(e->rectangles, e->simpleData.nrectangles);
- qt_directpainter_region(dp, reg, e->simpleData.type);
- return 1;
-#ifndef QT_NO_QWSEMBEDWIDGET
- } else if (event->type == QWSEvent::Embed) {
- QWSEmbedEvent *e = static_cast<QWSEmbedEvent*>(event);
- qt_directpainter_embedevent(dp, e);
- return 1;
- #endif // QT_NO_QWSEMBEDWIDGET
- }
- }
-#endif // QT_NO_DIRECTPAINTER
-
-#ifndef QT_NO_QWS_MANAGER
- if (d->last_manager && event->type == QWSEvent::Mouse) {
- QPoint pos(event->asMouse()->simpleData.x_root, event->asMouse()->simpleData.y_root);
- if (!d->last_manager->cachedRegion().contains(pos)) {
- // MouseEvent not yet delivered, so QCursor::pos() is not yet updated, sending 2 x pos
- QMouseEvent outside(QEvent::MouseMove, pos, pos, Qt::NoButton, 0, 0);
- QApplication::sendSpontaneousEvent(d->last_manager, &outside);
- d->last_manager = 0;
- qt_last_cursor = 0xffffffff; //decoration is like another window; must redo cursor
- }
- }
-#endif // QT_NO_QWS_MANAGER
-
- QETWidget *keywidget=0;
- bool grabbed=false;
- if (event->type==QWSEvent::Key || event->type == QWSEvent::IMEvent || event->type == QWSEvent::IMQuery) {
- keywidget = static_cast<QETWidget*>(QWidget::keyboardGrabber());
- if (keywidget) {
- grabbed = true;
- } else {
- if (QWidget *popup = QApplication::activePopupWidget()) {
- if (popup->focusWidget())
- keywidget = static_cast<QETWidget*>(popup->focusWidget());
- else
- keywidget = static_cast<QETWidget*>(popup);
- } else if (QApplicationPrivate::focus_widget && QApplicationPrivate::focus_widget->isVisible())
- keywidget = static_cast<QETWidget*>(QApplicationPrivate::focus_widget);
- else if (widget)
- keywidget = static_cast<QETWidget*>(widget->window());
- }
- } else if (event->type==QWSEvent::MaxWindowRect) {
- QRect r = static_cast<QWSMaxWindowRectEvent*>(event)->simpleData.rect;
- setMaxWindowRect(r);
- return 0;
-#ifndef QT_NO_QWS_DYNAMICSCREENTRANSFORMATION
- } else if (event->type == QWSEvent::ScreenTransformation) {
- QWSScreenTransformationEvent *pe = static_cast<QWSScreenTransformationEvent*>(event);
- setScreenTransformation(pe->simpleData.screen,
- pe->simpleData.transformation);
- return 0;
-#endif
- } else if (widget && event->type==QWSEvent::Mouse) {
- // The mouse event is to one of my top-level widgets
- // which one?
- const int btnMask = Qt::LeftButton | Qt::RightButton | Qt::MidButton;
- QPoint p(event->asMouse()->simpleData.x_root,
- event->asMouse()->simpleData.y_root);
- int mouseButtonState = event->asMouse()->simpleData.state & btnMask;
- static int btnstate = 0;
-
- QETWidget *w = static_cast<QETWidget*>(QWidget::mouseGrabber());
- if (w && !mouseButtonState && qt_pressGrab == w)
- qt_pressGrab = 0;
-#ifndef QT_NO_QWS_MANAGER
- if (!w)
- w = static_cast<QETWidget*>(QWSManager::grabbedMouse());
-#endif
- if (w) {
- // Our mouse is grabbed - send it.
- widget = w;
- btnstate = mouseButtonState;
- } else {
- static QWidget *gw = 0;
- // Three jobs to do here:
- // 1. find the child widget this event belongs to.
- // 2. make sure the cursor is correct.
- // 3. handle implicit mouse grab due to button press.
- w = widget; // w is the widget the cursor is in.
-
- //### ??? alloc_region
- //#### why should we get events outside alloc_region ????
- if (1 /*widget->data->alloc_region.contains(dp) */) {
- // Find the child widget that the cursor is in.
- w = static_cast<QETWidget*>(widget->childAt(widget->mapFromParent(p)));
- if (!w)
- w = widget;
-#ifndef QT_NO_CURSOR
- // Update Cursor.
- if (!gw || gw != w || qt_last_cursor == 0xffffffff) {
- QCursor *curs = 0;
- if (!qApp->d_func()->cursor_list.isEmpty())
- curs = &qApp->d_func()->cursor_list.first();
- else if (w->d_func()->extraData())
- curs = w->d_func()->extraData()->curs;
- QWidget *pw = w;
- // If this widget has no cursor set, try parent.
- while (!curs) {
- pw = pw->parentWidget();
- if (!pw)
- break;
- if (pw->d_func()->extraData())
- curs = pw->d_func()->extraData()->curs;
- }
- if (!qws_overrideCursor) {
- if (curs)
- QPaintDevice::qwsDisplay()->selectCursor(widget, curs->handle());
- else
- QPaintDevice::qwsDisplay()->selectCursor(widget, Qt::ArrowCursor);
- }
- }
-#endif
- gw = w;
- } else {
- // This event is not for any of our widgets
- gw = 0;
- }
- if (mouseButtonState && !btnstate) {
- // The server has grabbed the mouse for us.
- // Remember which of my widgets has it.
- qt_pressGrab = w;
- if (!widget->isActiveWindow() &&
- (!app_do_modal || QApplication::activeModalWidget() == widget) &&
- !((widget->windowFlags() & Qt::FramelessWindowHint) || (widget->windowType() == Qt::Tool))) {
- widget->activateWindow();
- if (widget->raiseOnClick())
- widget->raise();
- }
- }
- btnstate = mouseButtonState;
- widget = w;
- }
- }
-
- if (!widget) { // don't know this window
- if (!QWidget::mouseGrabber()
-#ifndef QT_NO_QWS_MANAGER
- && !QWSManager::grabbedMouse()
-#endif
- ) {
- qt_last_cursor = 0xffffffff; // cursor can be changed by another application
- }
-
- QWidget* popup = QApplication::activePopupWidget();
- if (popup) {
-
- /*
- That is more than suboptimal. The real solution should
- do some keyevent and buttonevent translation, so that
- the popup still continues to work as the user expects.
- Unfortunately this translation is currently only
- possible with a known widget. I'll change that soon
- (Matthias).
- */
-
- // Danger - make sure we don't lock the server
- switch (event->type) {
- case QWSEvent::Mouse:
- case QWSEvent::Key:
- do {
- popup->close();
- } while ((popup = qApp->activePopupWidget()));
- return 1;
- }
- }
- if (event->type == QWSEvent::Mouse && *mouseInWidget) {
- QApplicationPrivate::dispatchEnterLeave(0, *mouseInWidget);
- (*mouseInWidget) = 0;
- }
- return -1;
- }
-
- if (app_do_modal) // modal event handling
- if (!qt_try_modal(widget, event)) {
- return 1;
- }
-
- if (widget->qwsEvent(event)) // send through widget filter
- return 1;
- switch (event->type) {
-
- case QWSEvent::Mouse: { // mouse event
- QWSMouseEvent *me = event->asMouse();
- QWSMouseEvent::SimpleData &mouse = me->simpleData;
-
- // Translate a QWS event into separate move
- // and press/release events
- // Beware of reentrancy: we can enter a modal state
- // inside translateMouseEvent
-
- if (isMove) {
- QWSMouseEvent move = *me;
- move.simpleData.state = oldstate;
- widget->translateMouseEvent(&move, oldstate);
- }
- if ((mouse.state&Qt::MouseButtonMask) != (oldstate&Qt::MouseButtonMask)) {
- widget->translateMouseEvent(me, oldstate);
- }
-
- if (mouse.delta != 0)
- widget->translateWheelEvent(me);
-
- if (qt_button_down && (mouse_state & Qt::MouseButtonMask) == 0)
- qt_button_down = 0;
-
- break;
- }
- case QWSEvent::Key: // keyboard event
- if (keywidget) // should always exist
- keywidget->translateKeyEvent(static_cast<QWSKeyEvent*>(event), grabbed);
- break;
-
-#ifndef QT_NO_QWS_INPUTMETHODS
- case QWSEvent::IMEvent:
- if (keywidget) // should always exist
- QWSInputContext::translateIMEvent(keywidget, static_cast<QWSIMEvent*>(event));
- break;
-
- case QWSEvent::IMQuery:
- if (keywidget) // should always exist
- QWSInputContext::translateIMQueryEvent(keywidget, static_cast<QWSIMQueryEvent*>(event));
- break;
-
- case QWSEvent::IMInit:
- QWSInputContext::translateIMInitEvent(static_cast<QWSIMInitEvent*>(event));
- break;
-#endif
- case QWSEvent::Region:
- widget->translateRegionEvent(static_cast<QWSRegionEvent*>(event));
- break;
- case QWSEvent::Focus:
- if ((static_cast<QWSFocusEvent*>(event))->simpleData.get_focus) {
- if (widget == static_cast<QWidget *>(desktop()))
- return true; // not interesting
- if (activeWindow() != widget) {
- setActiveWindow(widget);
- if (QApplicationPrivate::active_window)
- static_cast<QETWidget *>(QApplicationPrivate::active_window)->repaintDecoration(desktop()->rect(), false);
- if (widget && !d->inPopupMode()) {
- QWidget *w = widget->focusWidget();
- while (w && w->focusProxy())
- w = w->focusProxy();
- if (w && (w->focusPolicy() != Qt::NoFocus))
- w->setFocus();
- else
- widget->QWidget::focusNextPrevChild(true);
- if (!QApplicationPrivate::focus_widget) {
- if (widget->focusWidget())
- widget->focusWidget()->setFocus();
- else
- widget->window()->setFocus();
- }
- }
- }
- } else { // lost focus
- if (widget == static_cast<QWidget *>(desktop()))
- return true; // not interesting
- if (QApplicationPrivate::focus_widget) {
- QETWidget *old = static_cast<QETWidget *>(QApplicationPrivate::active_window);
- setActiveWindow(0);
- qt_last_cursor = 0xffffffff;
- //QApplicationPrivate::active_window = 0;
- if (old)
- old->repaintDecoration(desktop()->rect(), false);
- /* activateWindow() sends focus events
- QApplication::setFocusWidget(0);
- */
- }
- }
- break;
-
- case QWSEvent::WindowOperation:
- if (static_cast<QWidget *>(widget) == desktop())
- return true;
- switch ((static_cast<QWSWindowOperationEvent *>(event))->simpleData.op) {
- case QWSWindowOperationEvent::Show:
- widget->show();
- break;
- case QWSWindowOperationEvent::Hide:
- widget->hide();
- break;
- case QWSWindowOperationEvent::ShowMaximized:
- widget->showMaximized();
- break;
- case QWSWindowOperationEvent::ShowMinimized:
- widget->showMinimized();
- break;
- case QWSWindowOperationEvent::ShowNormal:
- widget->showNormal();
- break;
- case QWSWindowOperationEvent::Close:
- widget->d_func()->close_helper(QWidgetPrivate::CloseWithSpontaneousEvent);
- break;
- }
- break;
-#ifndef QT_NO_QWSEMBEDWIDGET
- case QWSEvent::Embed:
- widget->translateEmbedEvent(static_cast<QWSEmbedEvent*>(event));
- break;
-#endif
- default:
- break;
- }
-
- return 0;
-}
-
-bool QApplication::qwsEventFilter(QWSEvent *)
-{
- return false;
-}
-
-void QApplication::qwsSetCustomColors(QRgb *colorTable, int start, int numColors)
-{
- if (start < 0 || start > 39) {
- qWarning("QApplication::qwsSetCustomColors: start < 0 || start > 39");
- return;
- }
- if (start + numColors > 40) {
- numColors = 40 - start;
- qWarning("QApplication::qwsSetCustomColors: Too many colors");
- }
- start += 216;
- for (int i = 0; i < numColors; i++) {
- qt_screen->set(start + i, qRed(colorTable[i]), qGreen(colorTable[i]),
- qBlue(colorTable[i]));
- }
-}
-
-#ifndef QT_NO_QWS_MANAGER
-QDecoration &QApplication::qwsDecoration()
-{
- return *qws_decoration;
-}
-
-void QApplication::qwsSetDecoration(QDecoration *dec)
-{
- if (dec) {
- delete qws_decoration;
- qws_decoration = dec;
- QWidgetList widgets = topLevelWidgets();
- for (int i = 0; i < widgets.size(); ++i) {
- QWidget *w = widgets[i];
- if (w->isVisible() && w != desktop()) {
- static_cast<QETWidget *>(w)->updateRegion();
- static_cast<QETWidget *>(w)->repaintDecoration(desktop()->rect(), false);
- if (w->isMaximized())
- w->showMaximized();
- }
- }
- }
-}
-
-QDecoration* QApplication::qwsSetDecoration(const QString &decoration)
-{
- QDecoration *decore = QDecorationFactory::create(decoration);
- if (!decore)
- return 0;
-
- qwsSetDecoration(decore);
- return decore;
-}
-
-#endif
-
-bool QApplicationPrivate::modalState()
-{
- return app_do_modal;
-}
-
-void QApplicationPrivate::enterModal_sys(QWidget *widget)
-{
- if (!qt_modal_stack)
- qt_modal_stack = new QWidgetList;
- qt_modal_stack->insert(0, widget);
- app_do_modal = true;
-}
-
-void QApplicationPrivate::leaveModal_sys(QWidget *widget)
-{
- if (qt_modal_stack && qt_modal_stack->removeAll(widget)) {
- if (qt_modal_stack->isEmpty()) {
- delete qt_modal_stack;
- qt_modal_stack = 0;
- }
- }
- app_do_modal = qt_modal_stack != 0;
-}
-
-static bool qt_try_modal(QWidget *widget, QWSEvent *event)
-{
- QWidget * top = 0;
-
- if (QApplicationPrivate::tryModalHelper(widget, &top))
- return true;
-
- bool block_event = false;
- bool paint_event = false;
-
- switch (event->type) {
- case QWSEvent::Focus:
- if (!static_cast<QWSFocusEvent*>(event)->simpleData.get_focus)
- break;
- // drop through
- case QWSEvent::Mouse: // disallow mouse/key events
- case QWSEvent::Key:
- block_event = true;
- break;
- }
-
- if (top->parentWidget() == 0 && (block_event || paint_event))
- top->raise();
-
- return !block_event;
-}
-
-static int openPopupCount = 0;
-void QApplicationPrivate::openPopup(QWidget *popup)
-{
- openPopupCount++;
- if (!popupWidgets) { // create list
- popupWidgets = new QWidgetList;
-
- /* only grab if you are the first/parent popup */
- QPaintDevice::qwsDisplay()->grabMouse(popup,true);
- QPaintDevice::qwsDisplay()->grabKeyboard(popup,true);
- popupGrabOk = true;
- }
- popupWidgets->append(popup); // add to end of list
-
- // popups are not focus-handled by the window system (the first
- // popup grabbed the keyboard), so we have to do that manually: A
- // new popup gets the focus
- if (popup->focusWidget()) {
- popup->focusWidget()->setFocus(Qt::PopupFocusReason);
- } else if (popupWidgets->count() == 1) { // this was the first popup
- if (QWidget *fw = QApplication::focusWidget()) {
- QFocusEvent e(QEvent::FocusOut, Qt::PopupFocusReason);
- QApplication::sendEvent(fw, &e);
- }
- }
-}
-
-void QApplicationPrivate::closePopup(QWidget *popup)
-{
- if (!popupWidgets)
- return;
-
- popupWidgets->removeAll(popup);
- if (popup == popupOfPopupButtonFocus) {
- popupButtonFocus = 0;
- popupOfPopupButtonFocus = 0;
- }
- if (popupWidgets->count() == 0) { // this was the last popup
- popupCloseDownMode = true; // control mouse events
- delete popupWidgets;
- popupWidgets = 0;
- if (popupGrabOk) { // grabbing not disabled
- QPaintDevice::qwsDisplay()->grabMouse(popup,false);
- QPaintDevice::qwsDisplay()->grabKeyboard(popup,false);
- popupGrabOk = false;
- // XXX ungrab keyboard
- }
- if (active_window) {
- if (QWidget *fw = active_window->focusWidget()) {
- if (fw != QApplication::focusWidget()) {
- fw->setFocus(Qt::PopupFocusReason);
- } else {
- QFocusEvent e(QEvent::FocusIn, Qt::PopupFocusReason);
- QApplication::sendEvent(fw, &e);
- }
- }
- }
- } else {
- // popups are not focus-handled by the window system (the
- // first popup grabbed the keyboard), so we have to do that
- // manually: A popup was closed, so the previous popup gets
- // the focus.
- QWidget* aw = popupWidgets->last();
- if (QWidget *fw = aw->focusWidget())
- fw->setFocus(Qt::PopupFocusReason);
- }
-}
-
-/*****************************************************************************
- Event translation; translates FB events to Qt events
- *****************************************************************************/
-
-//
-// Mouse event translation
-//
-// FB doesn't give mouse double click events, so we generate them by
-// comparing window, time and position between two mouse press events.
-//
-
-
-// Needed for QCursor::pos
-
-static const int AnyButton = (Qt::LeftButton | Qt::MidButton | Qt::RightButton);
-
-
-
-//
-// Wheel event translation
-//
-bool QETWidget::translateWheelEvent(const QWSMouseEvent *me)
-{
-#ifdef QT_NO_WHEELEVENT
- Q_UNUSED(me);
- return false;
-#else
- const QWSMouseEvent::SimpleData &mouse = me->simpleData;
-
- // Figure out wheeling direction:
- // Horizontal wheel w/o Alt
- // OR Vertical wheel w/ Alt ==> Horizontal wheeling
- // ..all other permutations ==> Vertical wheeling
- int axis = mouse.delta / 120; // WHEEL_DELTA?
- Qt::Orientation orient = ((axis == 2 || axis == -2) && ((mouse.state & Qt::AltModifier) == 0))
- ||((axis == 1 || axis == -1) && mouse.state & Qt::AltModifier)
- ? Qt::Horizontal : Qt::Vertical;
-
- QPoint mousePoint = QPoint(mouse.x_root, mouse.y_root);
-
- // send the event to the widget or its ancestors
- QWidget* popup = qApp->activePopupWidget();
- if (popup && window() != popup)
- popup->close();
- QWheelEvent we(mapFromGlobal(mousePoint), mousePoint, mouse.delta,
- Qt::MouseButtons(mouse.state & Qt::MouseButtonMask),
- Qt::KeyboardModifiers(mouse.state & Qt::KeyboardModifierMask), orient);
- if (QApplication::sendSpontaneousEvent(this, &we))
- return true;
-
- // send the event to the widget that has the focus or its ancestors, if different
- QWidget *w = this;
- if (w != qApp->focusWidget() && (w = qApp->focusWidget())) {
- QWidget* popup = qApp->activePopupWidget();
- if (popup && w != popup)
- popup->hide();
- if (QApplication::sendSpontaneousEvent(w, &we))
- return true;
- }
- return false;
-#endif
-}
-
-bool QETWidget::translateMouseEvent(const QWSMouseEvent *event, int prevstate)
-{
- static bool manualGrab = false;
- QPoint pos;
- QPoint globalPos;
- int button = 0;
-
- if (sm_blockUserInput) // block user interaction during session management
- return true;
- const QWSMouseEvent::SimpleData &mouse = event->simpleData;
- pos = mapFromGlobal(QPoint(mouse.x_root, mouse.y_root));
-// if (qt_last_x) {
-// *qt_last_x=mouse.x_root;
-// *qt_last_y=mouse.y_root;
-// }
- globalPos.rx() = mouse.x_root;
- globalPos.ry() = mouse.y_root;
-
- QEvent::Type type = QEvent::None;
-
- Qt::MouseButtons buttonstate = Qt::MouseButtons(mouse.state & Qt::MouseButtonMask);
- Qt::KeyboardModifiers keystate = Qt::KeyboardModifiers(mouse.state & Qt::KeyboardModifierMask);
-
- if (mouse.state == prevstate) {
- // mouse move
- type = QEvent::MouseMove;
- } else if ((mouse.state&AnyButton) != (prevstate&AnyButton)) {
- Qt::MouseButtons current_buttons = Qt::MouseButtons(prevstate&Qt::MouseButtonMask);
- for (button = Qt::LeftButton; !type && button <= Qt::MidButton; button<<=1) {
- if ((mouse.state&button) != (current_buttons&button)) {
- // button press or release
- current_buttons = Qt::MouseButtons(current_buttons ^ button);
-
-#ifndef QT_NO_QWS_INPUTMETHODS
- //############ We used to do a QInputContext::reset(oldFocus);
- // when we changed the focus widget. See change 93389 for where the
- // focus code went. The IM code was (after testing for ClickToFocus):
- //if (mouse.state&button && w != QInputContext::microFocusWidget()) //button press
- // QInputContext::reset(oldFocus);
-
-#endif
- if (mouse.state&button) { //button press
- qt_button_down = childAt(pos);
- if (!qt_button_down)
- qt_button_down = this;
- if (/*XXX mouseActWindow == this &&*/
- mouseButtonPressed == button &&
- long(mouse.time) -long(mouseButtonPressTime)
- < QApplication::doubleClickInterval() &&
- qAbs(mouse.x_root - mouseXPos) < mouse_double_click_distance &&
- qAbs(mouse.y_root - mouseYPos) < mouse_double_click_distance ) {
- type = QEvent::MouseButtonDblClick;
- mouseButtonPressTime -= 2000; // no double-click next time
- } else {
- type = QEvent::MouseButtonPress;
- mouseButtonPressTime = mouse.time;
- }
- mouseButtonPressed = button; // save event params for
- mouseXPos = globalPos.x(); // future double click tests
- mouseYPos = globalPos.y();
- } else { // mouse button released
- if (manualGrab) { // release manual grab
- manualGrab = false;
- // XXX XUngrabPointer(x11Display(), CurrentTime);
- }
-
- type = QEvent::MouseButtonRelease;
- }
- }
- }
- button >>= 1;
- }
- //XXX mouseActWindow = winId(); // save some event params
-
- if (type == 0) { // event consumed
- return false; //EXIT in the normal case
- }
-
- if (qApp->d_func()->inPopupMode()) { // in popup mode
- QWidget *popup = qApp->activePopupWidget();
- // in X11, this would be the window we are over.
- // in QWS this is the top level popup. to allow mouse
- // events to other widgets, need to go through qApp->QApplicationPrivate::popupWidgets.
- QSize s(qt_screen->width(), qt_screen->height());
- for (int i = 0; i < QApplicationPrivate::popupWidgets->size(); ++i) {
- QWidget *w = QApplicationPrivate::popupWidgets->at(i);
-
- if ((w->windowType() == Qt::Popup) && w->d_func()->localAllocatedRegion().contains(globalPos - w->geometry().topLeft()))
- {
- popup = w;
- break;
- }
- }
- pos = popup->mapFromGlobal(globalPos);
- bool releaseAfter = false;
- QWidget *popupChild = popup->childAt(pos);
- QWidget *popupTarget = popupChild ? popupChild : popup;
-
- if (popup != popupOfPopupButtonFocus){
- popupButtonFocus = 0;
- popupOfPopupButtonFocus = 0;
- }
-
- if (!popupTarget->isEnabled()) {
- return false; //EXIT special case
- }
-
- switch (type) {
- case QEvent::MouseButtonPress:
- case QEvent::MouseButtonDblClick:
- popupButtonFocus = popupChild;
- popupOfPopupButtonFocus = popup;
- break;
- case QEvent::MouseButtonRelease:
- releaseAfter = true;
- break;
- default:
- break; // nothing for mouse move
- }
-
- int oldOpenPopupCount = openPopupCount;
-
- if (popupButtonFocus) {
- QMouseEvent e(type, popupButtonFocus->mapFromGlobal(globalPos),
- globalPos, Qt::MouseButton(button), buttonstate, keystate);
- QApplication::sendSpontaneousEvent(popupButtonFocus, & e);
- if (releaseAfter) {
- popupButtonFocus = 0;
- popupOfPopupButtonFocus = 0;
- }
- } else if (popupChild) {
- QMouseEvent e(type, popupChild->mapFromGlobal(globalPos),
- globalPos, Qt::MouseButton(button), buttonstate, keystate);
- QApplication::sendSpontaneousEvent(popupChild, & e);
- } else {
- QMouseEvent e(type, pos, globalPos, Qt::MouseButton(button), buttonstate, keystate);
- QApplication::sendSpontaneousEvent(popupChild ? popupChild : popup, & e);
- }
-#ifndef QT_NO_CONTEXTMENU
- if (type == QEvent::MouseButtonPress && button == Qt::RightButton && (openPopupCount == oldOpenPopupCount)) {
- QWidget *popupEvent = popup;
- if(popupButtonFocus)
- popupEvent = popupButtonFocus;
- else if(popupChild)
- popupEvent = popupChild;
- QContextMenuEvent e(QContextMenuEvent::Mouse, pos, globalPos, keystate);
- QApplication::sendSpontaneousEvent(popupEvent, &e);
- }
-#endif // QT_NO_CONTEXTMENU
-
- if (releaseAfter)
- qt_button_down = 0;
-
- } else { //qApp not in popup mode
- QWidget *widget = this;
- QWidget *w = QWidget::mouseGrabber();
- if (!w && qt_button_down)
- w = qt_button_down;
- if (w && w != this) {
- widget = w;
- pos = mapToGlobal(pos);
- pos = w->mapFromGlobal(pos);
- }
-
- if (popupCloseDownMode) {
- popupCloseDownMode = false;
- if ((windowType() == Qt::Popup)) // ignore replayed event
- return true; //EXIT
- }
-
- QPointer<QWidget> leaveAfterRelease = 0;
- if (type == QEvent::MouseButtonRelease &&
- (mouse.state & (~button) & (Qt::LeftButton |
- Qt::MidButton |
- Qt::RightButton)) == 0) {
- // Button released outside the widget -> leave the widget after the
- // release event has been delivered.
- if (widget == qt_button_down && (pos.x() < 0 || pos.y() < 0))
- leaveAfterRelease = qt_button_down;
- qt_button_down = 0;
- }
-
- int oldOpenPopupCount = openPopupCount;
-
- QMouseEvent e(type, pos, globalPos, Qt::MouseButton(button), buttonstate, keystate);
-#ifndef QT_NO_QWS_MANAGER
- if (widget->isWindow() && widget->d_func()->topData()->qwsManager
- && (widget->d_func()->topData()->qwsManager->region().contains(globalPos)
- || QWSManager::grabbedMouse() )) {
- if ((*mouseInWidget)) {
- QApplicationPrivate::dispatchEnterLeave(0, *mouseInWidget);
- (*mouseInWidget) = 0;
- }
- QApplication::sendSpontaneousEvent(widget->d_func()->topData()->qwsManager, &e);
- qApp->d_func()->last_manager = widget->d_func()->topData()->qwsManager;
- } else
-#endif
- {
- if (widget != (*mouseInWidget)) {
- QApplicationPrivate::dispatchEnterLeave(widget, *mouseInWidget);
- (*mouseInWidget) = widget;
- qt_last_mouse_receiver = widget;
- }
- QApplication::sendSpontaneousEvent(widget, &e);
- if (leaveAfterRelease && !QWidget::mouseGrabber()) {
- *mouseInWidget = QApplication::widgetAt(globalPos);
- qt_last_mouse_receiver = *mouseInWidget;
- QApplicationPrivate::dispatchEnterLeave(*mouseInWidget, leaveAfterRelease);
- leaveAfterRelease = 0;
- }
- }
-#ifndef QT_NO_CONTEXTMENU
- if (type == QEvent::MouseButtonPress && button == Qt::RightButton && (openPopupCount == oldOpenPopupCount)) {
- QContextMenuEvent e(QContextMenuEvent::Mouse, pos, globalPos, keystate);
- QApplication::sendSpontaneousEvent(widget, &e);
- }
-#endif // QT_NO_CONTEXTMENU
- }
- return true;
-}
-
-
-bool QETWidget::translateKeyEvent(const QWSKeyEvent *event, bool grab) /* grab is used in the #ifdef */
-{
- int code = -1;
- //### Qt assumes keyboard state is state *before*, while QWS uses state after the event
- static Qt::KeyboardModifiers oldstate;
- Qt::KeyboardModifiers state = oldstate;
- oldstate = event->simpleData.modifiers;
-
- if (sm_blockUserInput) // block user interaction during session management
- return true;
-
- if (!isEnabled())
- return true;
-
- QEvent::Type type = event->simpleData.is_press ?
- QEvent::KeyPress : QEvent::KeyRelease;
- bool autor = event->simpleData.is_auto_repeat;
- QString text;
- char ascii = 0;
- if (event->simpleData.unicode) {
- QChar ch(event->simpleData.unicode);
- if (ch.unicode() != 0xffff)
- text += ch;
- ascii = ch.toLatin1();
- }
- code = event->simpleData.keycode;
-
-#if defined QT3_SUPPORT && !defined(QT_NO_SHORTCUT)
- if (type == QEvent::KeyPress && !grab
- && static_cast<QApplicationPrivate*>(qApp->d_ptr.data())->use_compat()) {
- // send accel events if the keyboard is not grabbed
- QKeyEvent a(type, code, state, text, autor, int(text.length()));
- if (static_cast<QApplicationPrivate*>(qApp->d_ptr.data())->qt_tryAccelEvent(this, &a))
- return true;
- }
-#else
- Q_UNUSED(grab);
-#endif
- if (!text.isEmpty() && testAttribute(Qt::WA_KeyCompression)) {
- // the widget wants key compression so it gets it
-
- // XXX not implemented
- }
-
- QKeyEvent e(type, code, state, text, autor, int(text.length()));
- return QApplication::sendSpontaneousEvent(this, &e);
-}
-
-bool QETWidget::translateRegionEvent(const QWSRegionEvent *event)
-{
- QWSWindowSurface *surface = static_cast<QWSWindowSurface*>(windowSurface());
- Q_ASSERT(surface);
-
- QRegion region;
- region.setRects(event->rectangles, event->simpleData.nrectangles);
-
- switch (event->simpleData.type) {
- case QWSRegionEvent::Allocation:
- region.translate(-mapToGlobal(QPoint()));
- surface->setClipRegion(region);
- break;
-#ifdef QT_QWS_CLIENTBLIT
- case QWSRegionEvent::DirectPaint:
- surface->setDirectRegion(region, event->simpleData.id);
- break;
-#endif
- default:
- break;
- }
-
- return true;
-}
-
-#ifndef QT_NO_QWSEMBEDWIDGET
-void QETWidget::translateEmbedEvent(const QWSEmbedEvent *event)
-{
- if (event->simpleData.type | QWSEmbedEvent::Region) {
- const QRegion region = event->region;
- setGeometry(region.boundingRect());
- setVisible(!region.isEmpty());
- }
-}
-#endif // QT_NO_QWSEMBEDWIDGET
-
-void QETWidget::repaintDecoration(QRegion r, bool post)
-{
- Q_UNUSED(post);
-#ifdef QT_NO_QWS_MANAGER
- Q_UNUSED(r);
-#else
- //please note that qwsManager is a QObject, not a QWidget.
- //therefore, normal ways of painting do not work.
- // However, it does listen to paint events.
-
- Q_D(QWidget);
- if (isWindow() && d->topData()->qwsManager && isVisible()) {
- QWSManager *manager = d->topData()->qwsManager;
- r &= manager->region();
- if (!r.isEmpty())
- manager->repaintRegion(QDecoration::All, QDecoration::Normal);
- }
-#endif
-}
-
-void QETWidget::updateRegion()
-{
- Q_D(QWidget);
-
- QTLWExtra *topextra = d->maybeTopData();
- if (!topextra)
- return;
-
- QRegion myregion = d->localRequestedRegion();
- myregion.translate(geometry().topLeft());
-
-#ifndef QT_NO_QWS_MANAGER
- QWSManager *manager = topextra->qwsManager;
- if (manager)
- myregion += manager->region();
-#endif
-
- QRect br(myregion.boundingRect());
- topextra->frameStrut.setCoords(d->data.crect.x() - br.x(),
- d->data.crect.y() - br.y(),
- br.right() - d->data.crect.right(),
- br.bottom() - d->data.crect.bottom());
-}
-
-void QApplication::setCursorFlashTime(int msecs)
-{
- QApplicationPrivate::cursor_flash_time = msecs;
-}
-
-
-int QApplication::cursorFlashTime()
-{
- return QApplicationPrivate::cursor_flash_time;
-}
-
-void QApplication::setDoubleClickInterval(int ms)
-{
- QApplicationPrivate::mouse_double_click_time = ms;
-}
-
-int QApplication::doubleClickInterval()
-{
- return QApplicationPrivate::mouse_double_click_time;
-}
-
-void QApplication::setKeyboardInputInterval(int ms)
-{
- QApplicationPrivate::keyboard_input_time = ms;
-}
-
-int QApplication::keyboardInputInterval()
-{
- return QApplicationPrivate::keyboard_input_time;
-}
-
-#ifndef QT_NO_WHEELEVENT
-void QApplication::setWheelScrollLines(int lines)
-{
- QApplicationPrivate::wheel_scroll_lines = lines;
-}
-
-int QApplication::wheelScrollLines()
-{
- return QApplicationPrivate::wheel_scroll_lines;
-}
-#endif
-
-void QApplication::setEffectEnabled(Qt::UIEffect effect, bool enable)
-{
- switch (effect) {
- case Qt::UI_AnimateMenu:
- QApplicationPrivate::animate_menu = enable;
- break;
- case Qt::UI_FadeMenu:
- if (enable)
- QApplicationPrivate::animate_menu = true;
- QApplicationPrivate::fade_menu = enable;
- break;
- case Qt::UI_AnimateCombo:
- QApplicationPrivate::animate_combo = enable;
- break;
- case Qt::UI_AnimateTooltip:
- QApplicationPrivate::animate_tooltip = enable;
- break;
- case Qt::UI_FadeTooltip:
- if (enable)
- QApplicationPrivate::animate_tooltip = true;
- QApplicationPrivate::fade_tooltip = enable;
- break;
- case Qt::UI_AnimateToolBox:
- QApplicationPrivate::animate_toolbox = enable;
- break;
- default:
- QApplicationPrivate::animate_ui = enable;
- break;
- }
-}
-
-bool QApplication::isEffectEnabled(Qt::UIEffect effect)
-{
- if (QColormap::instance().depth() < 16 || !QApplicationPrivate::animate_ui)
- return false;
-
- switch(effect) {
- case Qt::UI_AnimateMenu:
- return QApplicationPrivate::animate_menu;
- case Qt::UI_FadeMenu:
- return QApplicationPrivate::fade_menu;
- case Qt::UI_AnimateCombo:
- return QApplicationPrivate::animate_combo;
- case Qt::UI_AnimateTooltip:
- return QApplicationPrivate::animate_tooltip;
- case Qt::UI_FadeTooltip:
- return QApplicationPrivate::fade_tooltip;
- case Qt::UI_AnimateToolBox:
- return QApplicationPrivate::animate_toolbox;
- default:
- return QApplicationPrivate::animate_ui;
- }
-}
-
-void QApplication::setArgs(int c, char **v)
-{
- Q_D(QApplication);
- d->argc = c;
- d->argv = v;
-}
-
-void QApplicationPrivate::initializeMultitouch_sys()
-{ }
-void QApplicationPrivate::cleanupMultitouch_sys()
-{ }
-
-/* \internal
- This is used to clean up the qws server
- in case the QApplication constructor threw an exception
-*/
-QWSServerCleaner::~QWSServerCleaner()
-{
- if (qwsServer && qws_single_process)
- QWSServer::closedown();
-}
-
-QT_END_NAMESPACE
diff --git a/src/gui/kernel/qclipboard_qws.cpp b/src/gui/kernel/qclipboard_qws.cpp
deleted file mode 100644
index d50b412215..0000000000
--- a/src/gui/kernel/qclipboard_qws.cpp
+++ /dev/null
@@ -1,304 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qclipboard.h"
-
-#ifndef QT_NO_CLIPBOARD
-
-#include "qapplication.h"
-#include "qbitmap.h"
-#include "qdatetime.h"
-#include "qbuffer.h"
-#include "qwidget.h"
-#include "qevent.h"
-
-#include <qwsdisplay_qws.h>
-#include <qwsproperty_qws.h>
-#include <qwsevent_qws.h>
-
-QT_BEGIN_NAMESPACE
-
-QT_USE_NAMESPACE
-
-
-/*****************************************************************************
- Internal QClipboard functions for Qt for Embedded Linux
- *****************************************************************************/
-
-static const int TextClipboard=424242;
-static bool init = false;
-
-static inline void qwsInitClipboard()
-{
- //### this should go into QWSServer; it only needs to happen once.
- if( !init ) {
- QPaintDevice::qwsDisplay()->addProperty(0, TextClipboard);
- init = true;
- }
-}
-
-static QString qwsClipboardText()
-{
- char * data;
- int len;
- qwsInitClipboard();
- if( !QPaintDevice::qwsDisplay()->getProperty(0, TextClipboard, data, len) ) {
-// qDebug("Property received: %d bytes", len);
- }
-
- QString s((const QChar*)data, len/sizeof(QChar));
- // qDebug("Property received: '%s'", s.toAscii().constData());
- delete[] data;
- return s;
-}
-
-
-static void qwsSetClipboardText(const QString& s)
-{
- qwsInitClipboard();
- // qDebug("qwsSetClipboardText( %s )", s.toAscii().data());
- int len = s.length()*sizeof(QChar);
- QByteArray ba((const char*)s.unicode(), len);
- QPaintDevice::qwsDisplay()->
- setProperty(0, TextClipboard, QWSPropertyManager::PropReplace, ba);
-
-}
-
-class QClipboardData
-{
-public:
- QClipboardData();
- ~QClipboardData();
-
- void setSource(QMimeData* s)
- {
- if (s == src)
- return;
- delete src;
- src = s;
- }
- QMimeData* source()
- { return src; }
-#if 0
- void addTransferredPixmap(QPixmap pm)
- { /* TODO: queue them */
- transferred[tindex] = pm;
- tindex=(tindex+1)%2;
- }
- void clearTransfers()
- {
- transferred[0] = QPixmap();
- transferred[1] = QPixmap();
- }
-#endif
-
- void clear();
-
-private:
- QMimeData* src;
-
-#if 0
- QPixmap transferred[2];
- int tindex;
-#endif
-};
-
-QClipboardData::QClipboardData()
-{
- src = 0;
-#if 0
- tindex=0;
-#endif
-}
-
-QClipboardData::~QClipboardData()
-{
- delete src;
-}
-
-void QClipboardData::clear()
-{
- delete src;
- src = 0;
-}
-
-
-static QClipboardData *internalCbData = 0;
-
-static void cleanupClipboardData()
-{
- delete internalCbData;
- internalCbData = 0;
-}
-
-static QClipboardData *clipboardData()
-{
- if (internalCbData == 0) {
- internalCbData = new QClipboardData;
- qAddPostRoutine(cleanupClipboardData);
- }
- return internalCbData;
-}
-
-
-/*****************************************************************************
- QClipboard member functions for FB.
- *****************************************************************************/
-
-#if 0
-
-QString QClipboard::text() const
-{
- return qwsClipboardText();
-}
-
-void QClipboard::setText(const QString &text)
-{
- qwsSetClipboardText(text);
-}
-
-QString QClipboard::text(QString& subtype) const
-{
- QString r;
- if (subtype == "plain")
- r = text();
- return r;
-}
-
-#endif
-
-void QClipboard::clear(Mode mode)
-{
- setText(QString(), mode);
-}
-
-
-bool QClipboard::event(QEvent *e)
-{
- static bool recursionWatch = false;
- if (e->type() != QEvent::Clipboard || recursionWatch)
- return QObject::event(e);
-
- recursionWatch = true;
- QWSPropertyNotifyEvent *event = (QWSPropertyNotifyEvent *)(((QClipboardEvent *)e)->data());
- if (event && event->simpleData.state == QWSPropertyNotifyEvent::PropertyNewValue) {
- QClipboardData *d = clipboardData();
- QString t = qwsClipboardText();
- if( (d->source() == 0 && !t.isEmpty()) || (d->source() != 0 && d->source()->text() != t) ) {
- if( !d->source() )
- d->setSource(new QMimeData);
- d->source()->setText( t );
- emitChanged(QClipboard::Clipboard);
- }
- }
-
- recursionWatch = false;
- return true;
-}
-
-const QMimeData* QClipboard::mimeData(Mode mode) const
-{
- if (mode != Clipboard) return 0;
-
- QClipboardData *d = clipboardData();
- // Try and get data from QWSProperty if no mime data has been set on us.
- if( !d->source() ) {
- QString t = qwsClipboardText();
- if( !t.isEmpty() ) {
- QMimeData* nd = new QMimeData;
- nd->setText( t );
- d->setSource( nd );
- }
- }
- return d->source();
-}
-
-void QClipboard::setMimeData(QMimeData* src, Mode mode)
-{
- if (mode != Clipboard) return;
-
- QClipboardData *d = clipboardData();
-
- /* Propagate text data to other QWSClients */
-
- QString newText;
- if( src != 0 )
- newText = src->text();
- QString oldText;
- if( d->source() != 0 )
- oldText = d->source()->text();
-
- d->setSource(src);
-
- if( oldText != newText ) {
- if( d->source() == 0 ) {
- qwsSetClipboardText( QString() );
- } else {
- qwsSetClipboardText( d->source()->text() );
- }
- }
-
- emitChanged(QClipboard::Clipboard);
-}
-
-bool QClipboard::supportsMode(Mode mode) const
-{
- return (mode == Clipboard);
-}
-
-bool QClipboard::ownsMode(Mode mode) const
-{
- if (mode == Clipboard)
- qWarning("QClipboard::ownsClipboard: UNIMPLEMENTED!");
- return false;
-}
-
-void QClipboard::connectNotify( const char * )
-{
-}
-
-void QClipboard::ownerDestroyed()
-{
-}
-
-#endif // QT_NO_CLIPBOARD
-
-QT_END_NAMESPACE
diff --git a/src/gui/kernel/qcursor_qws.cpp b/src/gui/kernel/qcursor_qws.cpp
deleted file mode 100644
index 60674c9507..0000000000
--- a/src/gui/kernel/qcursor_qws.cpp
+++ /dev/null
@@ -1,138 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <qcursor.h>
-#include <private/qcursor_p.h>
-#include <qbitmap.h>
-#include <qwsdisplay_qws.h>
-
-QT_BEGIN_NAMESPACE
-
-QT_USE_NAMESPACE
-
-#ifndef QT_NO_CURSOR
-
-static int nextCursorId = Qt::BitmapCursor;
-
-/*****************************************************************************
- Internal QCursorData class
- *****************************************************************************/
-
-QCursorData::QCursorData(Qt::CursorShape s)
- : cshape(s), bm(0), bmm(0), hx(0), hy(0), id(s)
-{
- ref = 1;
-}
-
-QCursorData::~QCursorData()
-{
- delete bm;
- delete bmm;
- QT_TRY {
- QPaintDevice::qwsDisplay()->destroyCursor(id);
- } QT_CATCH(const std::bad_alloc &) {
- // do nothing.
- }
-}
-
-
-/*****************************************************************************
- Global cursors
- *****************************************************************************/
-
-int QCursor::handle() const
-{
- return d->id;
-}
-
-
-QCursorData *QCursorData::setBitmap(const QBitmap &bitmap, const QBitmap &mask, int hotX, int hotY)
-{
- if (!QCursorData::initialized)
- QCursorData::initialize();
- if (bitmap.depth() != 1 || mask.depth() != 1 || bitmap.size() != mask.size()) {
- qWarning("QCursor: Cannot create bitmap cursor; invalid bitmap(s)");
- QCursorData *c = qt_cursorTable[0];
- c->ref.ref();
- return c;
- }
- QCursorData *d = new QCursorData;
- d->bm = new QBitmap(bitmap);
- d->bmm = new QBitmap(mask);
- d->cshape = Qt::BitmapCursor;
- d->id = ++nextCursorId;
- d->hx = hotX >= 0 ? hotX : bitmap.width() / 2;
- d->hy = hotY >= 0 ? hotY : bitmap.height() / 2;
-
- QPaintDevice::qwsDisplay()->defineCursor(d->id, *d->bm, *d->bmm, d->hx, d->hy);
- return d;
-}
-
-void QCursorData::update()
-{
-}
-
-#endif //QT_NO_CURSOR
-
-extern int *qt_last_x,*qt_last_y;
-
-QPoint QCursor::pos()
-{
- // This doesn't know about hotspots yet so we disable it
- //qt_accel_update_cursor();
- if (qt_last_x)
- return QPoint(*qt_last_x, *qt_last_y);
- else
- return QPoint();
-}
-
-void QCursor::setPos(int x, int y)
-{
- // Need to check, since some X servers generate null mouse move
- // events, causing looping in applications which call setPos() on
- // every mouse move event.
- //
- if (pos() == QPoint(x, y))
- return;
- QPaintDevice::qwsDisplay()->setCursorPosition(x, y);
-}
-
-QT_END_NAMESPACE
diff --git a/src/gui/kernel/qdesktopwidget_qws.cpp b/src/gui/kernel/qdesktopwidget_qws.cpp
deleted file mode 100644
index 1e21845df6..0000000000
--- a/src/gui/kernel/qdesktopwidget_qws.cpp
+++ /dev/null
@@ -1,159 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qdesktopwidget.h"
-#include "qscreen_qws.h"
-#include "private/qapplication_p.h"
-
-QT_BEGIN_NAMESPACE
-
-QT_USE_NAMESPACE
-
-QDesktopWidget::QDesktopWidget()
- : QWidget(0, Qt::Desktop)
-{
- setObjectName(QLatin1String("desktop"));
-}
-
-QDesktopWidget::~QDesktopWidget()
-{
-}
-
-bool QDesktopWidget::isVirtualDesktop() const
-{
- return true;
-}
-
-int QDesktopWidget::primaryScreen() const
-{
- return 0;
-}
-
-int QDesktopWidget::numScreens() const
-{
- QScreen *screen = QScreen::instance();
- if (!screen)
- return 0;
-
- const QList<QScreen*> subScreens = screen->subScreens();
- return qMax(subScreens.size(), 1);
-}
-
-QWidget *QDesktopWidget::screen(int)
-{
- return this;
-}
-
-const QRect QDesktopWidget::availableGeometry(int screenNo) const
-{
- const QScreen *screen = QScreen::instance();
- if (screenNo == -1)
- screenNo = 0;
- if (!screen || screenNo < 0)
- return QRect();
-
- const QList<QScreen*> subScreens = screen->subScreens();
- if (!subScreens.isEmpty()) {
- if (screenNo >= subScreens.size())
- return QRect();
- screen = subScreens.at(screenNo);
- }
-
- QApplicationPrivate *ap = QApplicationPrivate::instance();
- const QRect r = ap->maxWindowRect(screen);
- if (!r.isEmpty())
- return r;
-
- return screen->region().boundingRect();
-}
-
-const QRect QDesktopWidget::screenGeometry(int screenNo) const
-{
- const QScreen *screen = QScreen::instance();
- if (screenNo == -1)
- screenNo = 0;
- if (!screen || screenNo < 0)
- return QRect();
-
- const QList<QScreen*> subScreens = screen->subScreens();
- if (subScreens.size() == 0 && screenNo == 0)
- return screen->region().boundingRect();
-
- if (screenNo >= subScreens.size())
- return QRect();
-
- return subScreens.at(screenNo)->region().boundingRect();
-}
-
-int QDesktopWidget::screenNumber(const QWidget *w) const
-{
- if (!w)
- return 0;
-
- QRect frame = w->frameGeometry();
- if (!w->isWindow())
- frame.moveTopLeft(w->mapToGlobal(QPoint(0, 0)));
- const QPoint midpoint = (frame.topLeft() + frame.bottomRight()) / 2;
- return screenNumber(midpoint);
-}
-
-int QDesktopWidget::screenNumber(const QPoint &p) const
-{
- const QScreen *screen = QScreen::instance();
- if (!screen || !screen->region().contains(p))
- return -1;
-
- const QList<QScreen*> subScreens = screen->subScreens();
- if (subScreens.size() == 0)
- return 0;
-
- for (int i = 0; i < subScreens.size(); ++i)
- if (subScreens.at(i)->region().contains(p))
- return i;
-
- return -1;
-}
-
-void QDesktopWidget::resizeEvent(QResizeEvent *)
-{
-}
-
-QT_END_NAMESPACE
diff --git a/src/gui/kernel/qdnd_qws.cpp b/src/gui/kernel/qdnd_qpa.cpp
index b744c2f085..b744c2f085 100644
--- a/src/gui/kernel/qdnd_qws.cpp
+++ b/src/gui/kernel/qdnd_qpa.cpp
diff --git a/src/gui/kernel/qeventdispatcher_glib_qws.cpp b/src/gui/kernel/qeventdispatcher_glib_qws.cpp
deleted file mode 100644
index 7a800cea07..0000000000
--- a/src/gui/kernel/qeventdispatcher_glib_qws.cpp
+++ /dev/null
@@ -1,195 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qeventdispatcher_glib_qws_p.h"
-
-#include "qapplication.h"
-
-#include "qplatformdefs.h"
-#include "qapplication.h"
-#include "private/qwscommand_qws_p.h"
-#include "qwsdisplay_qws.h"
-#include "qwsevent_qws.h"
-#include "qwindowsystem_qws.h"
-
-#include <glib.h>
-
-QT_BEGIN_NAMESPACE
-
-// from qapplication_qws.cpp
-extern QWSDisplay* qt_fbdpy; // QWS `display'
-
-//from qwindowsystem_qws.cpp
-extern QList<QWSCommand*> *qt_get_server_queue();
-
-struct GQWSEventSource
-{
- GSource source;
- QEventLoop::ProcessEventsFlags flags;
- QWSEventDispatcherGlib *q;
- QWSEventDispatcherGlibPrivate *d;
-};
-
-class QWSEventDispatcherGlibPrivate : public QEventDispatcherGlibPrivate
-{
- Q_DECLARE_PUBLIC(QWSEventDispatcherGlib)
-
-public:
- QWSEventDispatcherGlibPrivate();
- GQWSEventSource *qwsEventSource;
- QList<QWSEvent*> queuedUserInputEvents;
-};
-
-static gboolean qwsEventSourcePrepare(GSource *s, gint *timeout)
-{
- if (timeout)
- *timeout = -1;
- GQWSEventSource *source = reinterpret_cast<GQWSEventSource *>(s);
- return qt_fbdpy->eventPending() || !source->d->queuedUserInputEvents.isEmpty()
- || !qt_get_server_queue()->isEmpty() ;
-}
-
-static gboolean qwsEventSourceCheck(GSource *s)
-{
- GQWSEventSource *source = reinterpret_cast<GQWSEventSource *>(s);
- return qt_fbdpy->eventPending() || !source->d->queuedUserInputEvents.isEmpty()
- || !qt_get_server_queue()->isEmpty() ;
-}
-
-static gboolean qwsEventSourceDispatch(GSource *s, GSourceFunc callback, gpointer user_data)
-{
- GQWSEventSource *source = reinterpret_cast<GQWSEventSource *>(s);
-
- //??? ulong marker = XNextRequest(X11->display);
- do {
- QWSEvent *event;
- if (!(source->flags & QEventLoop::ExcludeUserInputEvents)
- && !source->d->queuedUserInputEvents.isEmpty()) {
- // process a pending user input event
- event = source->d->queuedUserInputEvents.takeFirst();
- } else if (qt_fbdpy->eventPending()) {
- event = qt_fbdpy->getEvent();
-
- if (source->flags & QEventLoop::ExcludeUserInputEvents) {
- // queue user input events
-
- if (event->type == QWSEvent::Mouse || event->type == QWSEvent::Key) {
- source->d->queuedUserInputEvents.append(event);
- continue;
- }
- }
- } else {
- // no event to process
- break;
- }
-
- // send through event filter
- if (source->q->filterEvent(event)) {
- delete event;
- continue;
- }
-
- bool ret = qApp->qwsProcessEvent(event) == 1;
- delete event;
- if (ret) {
- return true;
- }
-
- } while (qt_fbdpy->eventPending());
-
- if (callback)
- callback(user_data);
- return true;
-}
-
-static GSourceFuncs qwsEventSourceFuncs = {
- qwsEventSourcePrepare,
- qwsEventSourceCheck,
- qwsEventSourceDispatch,
- NULL,
- NULL,
- NULL
-};
-
-QWSEventDispatcherGlibPrivate::QWSEventDispatcherGlibPrivate()
-{
- qwsEventSource = reinterpret_cast<GQWSEventSource *>(g_source_new(&qwsEventSourceFuncs,
- sizeof(GQWSEventSource)));
- g_source_set_can_recurse(&qwsEventSource->source, true);
-
- qwsEventSource->flags = QEventLoop::AllEvents;
- qwsEventSource->q = 0;
- qwsEventSource->d = 0;
-
- g_source_attach(&qwsEventSource->source, mainContext);
-}
-
-QWSEventDispatcherGlib::QWSEventDispatcherGlib(QObject *parent)
- : QEventDispatcherGlib(*new QWSEventDispatcherGlibPrivate, parent)
-{
-}
-
-QWSEventDispatcherGlib::~QWSEventDispatcherGlib()
-{
- Q_D(QWSEventDispatcherGlib);
-
- g_source_destroy(&d->qwsEventSource->source);
- d->qwsEventSource = 0;
-}
-
-bool QWSEventDispatcherGlib::processEvents(QEventLoop::ProcessEventsFlags flags)
-{
- Q_D(QWSEventDispatcherGlib);
- QEventLoop::ProcessEventsFlags saved_flags = d->qwsEventSource->flags;
- d->qwsEventSource->flags = flags;
- bool returnValue = QEventDispatcherGlib::processEvents(flags);
- d->qwsEventSource->flags = saved_flags;
- return returnValue;
-}
-
-void QWSEventDispatcherGlib::startingUp()
-{
- Q_D(QWSEventDispatcherGlib);
- d->qwsEventSource->q = this;
- d->qwsEventSource->d = d;
-}
-
-QT_END_NAMESPACE
diff --git a/src/gui/kernel/qeventdispatcher_glib_qws_p.h b/src/gui/kernel/qeventdispatcher_glib_qws_p.h
deleted file mode 100644
index 66cb2fc9dc..0000000000
--- a/src/gui/kernel/qeventdispatcher_glib_qws_p.h
+++ /dev/null
@@ -1,78 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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 QWSEVENTDISPATCHER_GLIB_P_H
-#define QWSEVENTDISPATCHER_GLIB_P_H
-
-//
-// W A R N I N G
-// -------------
-//
-// This file is not part of the Qt API. It exists for the convenience
-// of the QLibrary class. This header file may change from
-// version to version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtCore/private/qeventdispatcher_glib_p.h>
-
-QT_BEGIN_NAMESPACE
-
-class QWSEventDispatcherGlibPrivate;
-
-class QWSEventDispatcherGlib : public QEventDispatcherGlib
-{
- Q_OBJECT
- Q_DECLARE_PRIVATE(QWSEventDispatcherGlib)
-
-public:
- explicit QWSEventDispatcherGlib(QObject *parent = 0);
- ~QWSEventDispatcherGlib();
-
- bool processEvents(QEventLoop::ProcessEventsFlags flags);
-
- void startingUp();
-};
-
-QT_END_NAMESPACE
-
-#endif // QWSEVENTDISPATCHER_GLIB_P_H
diff --git a/src/gui/kernel/qeventdispatcher_qws.cpp b/src/gui/kernel/qeventdispatcher_qws.cpp
deleted file mode 100644
index c5df07ea86..0000000000
--- a/src/gui/kernel/qeventdispatcher_qws.cpp
+++ /dev/null
@@ -1,168 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qplatformdefs.h"
-#include "qapplication.h"
-#include "private/qwscommand_qws_p.h"
-#include "qwsdisplay_qws.h"
-#include "qwsevent_qws.h"
-#include "qwindowsystem_qws.h"
-#include "qeventdispatcher_qws_p.h"
-#include "private/qeventdispatcher_unix_p.h"
-#ifndef QT_NO_THREAD
-# include "qmutex.h"
-#endif
-
-#include <errno.h>
-
-QT_BEGIN_NAMESPACE
-
-QT_USE_NAMESPACE
-
-class QEventDispatcherQWSPrivate : public QEventDispatcherUNIXPrivate
-{
- Q_DECLARE_PUBLIC(QEventDispatcherQWS)
-public:
- inline QEventDispatcherQWSPrivate()
- { }
- QList<QWSEvent*> queuedUserInputEvents;
-};
-
-
-QEventDispatcherQWS::QEventDispatcherQWS(QObject *parent)
- : QEventDispatcherUNIX(*new QEventDispatcherQWSPrivate, parent)
-{ }
-
-QEventDispatcherQWS::~QEventDispatcherQWS()
-{ }
-
-
-
-// from qapplication_qws.cpp
-extern QWSDisplay* qt_fbdpy; // QWS `display'
-
-//#define ZERO_FOR_THE_MOMENT
-
-bool QEventDispatcherQWS::processEvents(QEventLoop::ProcessEventsFlags flags)
-{
- Q_D(QEventDispatcherQWS);
- // process events from the QWS server
- int nevents = 0;
-
- // handle gui and posted events
- d->interrupt = false;
- QApplication::sendPostedEvents();
-
- while (!d->interrupt) { // also flushes output buffer ###can be optimized
- QWSEvent *event;
- if (!(flags & QEventLoop::ExcludeUserInputEvents)
- && !d->queuedUserInputEvents.isEmpty()) {
- // process a pending user input event
- event = d->queuedUserInputEvents.takeFirst();
- } else if (qt_fbdpy->eventPending()) {
- event = qt_fbdpy->getEvent(); // get next event
- if (flags & QEventLoop::ExcludeUserInputEvents) {
- // queue user input events
- if (event->type == QWSEvent::Mouse || event->type == QWSEvent::Key) {
- d->queuedUserInputEvents.append(event);
- continue;
- }
- }
- } else {
- break;
- }
-
- if (filterEvent(event)) {
- delete event;
- continue;
- }
- nevents++;
-
- bool ret = qApp->qwsProcessEvent(event) == 1;
- delete event;
- if (ret) {
- return true;
- }
- }
-
- if (!d->interrupt) {
- extern QList<QWSCommand*> *qt_get_server_queue();
- if (!qt_get_server_queue()->isEmpty()) {
- QWSServer::processEventQueue();
- }
-
- if (QEventDispatcherUNIX::processEvents(flags))
- return true;
- }
- return (nevents > 0);
-}
-
-bool QEventDispatcherQWS::hasPendingEvents()
-{
- extern uint qGlobalPostedEventsCount(); // from qapplication.cpp
- return qGlobalPostedEventsCount() || qt_fbdpy->eventPending();
-}
-
-void QEventDispatcherQWS::startingUp()
-{
-
-}
-
-void QEventDispatcherQWS::closingDown()
-{
-
-}
-
-void QEventDispatcherQWS::flush()
-{
- if(qApp)
- qApp->sendPostedEvents();
- (void)qt_fbdpy->eventPending(); // flush
-}
-
-
-int QEventDispatcherQWS::select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
- timeval *timeout)
-{
- return QEventDispatcherUNIX::select(nfds, readfds, writefds, exceptfds, timeout);
-}
-
-QT_END_NAMESPACE
diff --git a/src/gui/kernel/qeventdispatcher_qws_p.h b/src/gui/kernel/qeventdispatcher_qws_p.h
deleted file mode 100644
index e73ed6ce5e..0000000000
--- a/src/gui/kernel/qeventdispatcher_qws_p.h
+++ /dev/null
@@ -1,86 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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 QEVENTDISPATCHER_QWS_P_H
-#define QEVENTDISPATCHER_QWS_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 "private/qeventdispatcher_unix_p.h"
-
-QT_BEGIN_NAMESPACE
-
-class QEventDispatcherQWSPrivate;
-
-class QEventDispatcherQWS : public QEventDispatcherUNIX
-{
- Q_OBJECT
- Q_DECLARE_PRIVATE(QEventDispatcherQWS)
-
-public:
- explicit QEventDispatcherQWS(QObject *parent = 0);
- ~QEventDispatcherQWS();
-
- bool processEvents(QEventLoop::ProcessEventsFlags flags);
- bool hasPendingEvents();
-
- void flush();
-
- void startingUp();
- void closingDown();
-
-protected:
- int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
- timeval *timeout);
-};
-
-QT_END_NAMESPACE
-
-#endif // QEVENTDISPATCHER_QWS_P_H
diff --git a/src/gui/kernel/qkeymapper_qws.cpp b/src/gui/kernel/qkeymapper_qpa.cpp
index 7e4114057f..7e4114057f 100644
--- a/src/gui/kernel/qkeymapper_qws.cpp
+++ b/src/gui/kernel/qkeymapper_qpa.cpp
diff --git a/src/gui/kernel/qsessionmanager_qws.cpp b/src/gui/kernel/qsessionmanager_qws.cpp
deleted file mode 100644
index e355d055ad..0000000000
--- a/src/gui/kernel/qsessionmanager_qws.cpp
+++ /dev/null
@@ -1,171 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <qsessionmanager.h>
-
-#ifndef QT_NO_SESSIONMANAGER
-
-QT_BEGIN_NAMESPACE
-
-class QSessionManagerPrivate : public QObjectPrivate
-{
-public:
- QSessionManagerPrivate(QSessionManager *m, const QString &id,
- const QString &key);
-
- QStringList restartCommand;
- QStringList discardCommand;
- const QString sessionId;
- const QString sessionKey;
- QSessionManager::RestartHint restartHint;
-};
-
-QSessionManagerPrivate::QSessionManagerPrivate(QSessionManager*,
- const QString &id,
- const QString &key)
- : QObjectPrivate(), sessionId(id), sessionKey(key)
-{
-}
-
-QSessionManager::QSessionManager(QApplication *app, QString &id, QString &key)
- : QObject(*new QSessionManagerPrivate(this, id, key), app)
-{
- Q_D(QSessionManager);
- d->restartHint = RestartIfRunning;
-}
-
-QSessionManager::~QSessionManager()
-{
-}
-
-QString QSessionManager::sessionId() const
-{
- Q_D(const QSessionManager);
- return d->sessionId;
-}
-
-QString QSessionManager::sessionKey() const
-{
- Q_D(const QSessionManager);
- return d->sessionKey;
-}
-
-
-bool QSessionManager::allowsInteraction()
-{
- return false;
-}
-
-bool QSessionManager::allowsErrorInteraction()
-{
- return false;
-}
-
-void QSessionManager::release()
-{
-}
-
-void QSessionManager::cancel()
-{
-}
-
-void QSessionManager::setRestartHint(QSessionManager::RestartHint hint)
-{
- Q_D(QSessionManager);
- d->restartHint = hint;
-}
-
-QSessionManager::RestartHint QSessionManager::restartHint() const
-{
- Q_D(const QSessionManager);
- return d->restartHint;
-}
-
-void QSessionManager::setRestartCommand(const QStringList &command)
-{
- Q_D(QSessionManager);
- d->restartCommand = command;
-}
-
-QStringList QSessionManager::restartCommand() const
-{
- Q_D(const QSessionManager);
- return d->restartCommand;
-}
-
-void QSessionManager::setDiscardCommand(const QStringList &command)
-{
- Q_D(QSessionManager);
- d->discardCommand = command;
-}
-
-QStringList QSessionManager::discardCommand() const
-{
- Q_D(const QSessionManager);
- return d->discardCommand;
-}
-
-void QSessionManager::setManagerProperty(const QString &name,
- const QString &value)
-{
- Q_UNUSED(name);
- Q_UNUSED(value);
-}
-
-void QSessionManager::setManagerProperty(const QString &name,
- const QStringList &value)
-{
- Q_UNUSED(name);
- Q_UNUSED(value);
-}
-
-bool QSessionManager::isPhase2() const
-{
- return false;
-}
-
-void QSessionManager::requestPhase2()
-{
-}
-
-QT_END_NAMESPACE
-
-#endif // QT_NO_SESSIONMANAGER
diff --git a/src/gui/kernel/qsound_qws.cpp b/src/gui/kernel/qsound_qws.cpp
deleted file mode 100644
index c48347bf76..0000000000
--- a/src/gui/kernel/qsound_qws.cpp
+++ /dev/null
@@ -1,350 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qapplication.h"
-
-#ifndef QT_NO_SOUND
-
-#include "qsound.h"
-#include "qpaintdevice.h"
-#include "qwsdisplay_qws.h"
-#include "qsound_p.h"
-
-#include "qsoundqss_qws.h"
-
-#include "qhash.h"
-#include "qfileinfo.h"
-
-#include "qbytearray.h"
-#include "quuid.h"
-#include "qdatastream.h"
-#include "qcopchannel_qws.h"
-#include "qbuffer.h"
-
-
-QT_BEGIN_NAMESPACE
-
-#ifdef MEDIA_SERVER
-
-#define SERVER_CHANNEL "QPE/MediaServer"
-
-class QCopMessage : public QDataStream
-{
-public:
- QCopMessage( const QString& channel, const QString& message )
- : QDataStream( new QBuffer ), m_channel( channel ), m_message( message )
- {
- device()->open( QIODevice::WriteOnly );
- }
-
- ~QCopMessage()
- {
- QCopChannel::send( m_channel, m_message, ((QBuffer*)device())->buffer() );
- delete device();
- }
-
-private:
- QString m_channel;
- QString m_message;
-};
-
-#endif // MEDIA_SERVER
-
-class QAuServerQWS;
-
-class QAuBucketQWS : public QObject, public QAuBucket
-{
- Q_OBJECT
-public:
- QAuBucketQWS( QAuServerQWS*, QSound*, QObject* parent = 0 );
-
- ~QAuBucketQWS();
-
-#ifndef MEDIA_SERVER
- int id() const { return id_; }
-#endif
-
- QSound* sound() const { return sound_; }
-
-#ifdef MEDIA_SERVER
- void play();
-
- void stop();
-#endif
-
-signals:
- // Only for Media Server
- void done( QAuBucketQWS* );
-
-private slots:
- // Only for Media Server
- void processMessage( const QString& msg, const QByteArray& data );
-
-private:
-#ifdef MEDIA_SERVER
- QCopChannel *m_channel;
- QUuid m_id;
-#endif
-
-#ifndef MEDIA_SERVER
- int id_;
-#endif
- QSound *sound_;
- QAuServerQWS *server_;
-
- static int next;
-};
-
-int QAuBucketQWS::next = 0;
-
-class QAuServerQWS : public QAuServer
-{
- Q_OBJECT
-public:
- QAuServerQWS( QObject* parent );
-
- void init( QSound* s )
- {
- QAuBucketQWS *bucket = new QAuBucketQWS( this, s );
-#ifdef MEDIA_SERVER
- connect( bucket, SIGNAL(done(QAuBucketQWS*)),
- this, SLOT(complete(QAuBucketQWS*)) );
-#endif
- setBucket( s, bucket );
- }
-
-#ifndef MEDIA_SERVER
- // Register bucket
- void insert( QAuBucketQWS *bucket )
- {
- buckets.insert( bucket->id(), bucket );
- }
-
- // Remove bucket from register
- void remove( QAuBucketQWS *bucket )
- {
- buckets.remove( bucket->id() );
- }
-#endif
-
- void play( QSound* s )
- {
- QString filepath = QFileInfo( s->fileName() ).absoluteFilePath();
-#if defined(QT_NO_QWS_SOUNDSERVER)
- server->playFile( bucket( s )->id(), filepath );
-#elif defined(MEDIA_SERVER)
- bucket( s )->play();
-#else
- client->play( bucket( s )->id(), filepath );
-#endif
- }
-
- void stop( QSound* s )
- {
-#if defined(QT_NO_QWS_SOUNDSERVER)
- server->stopFile( bucket( s )->id() );
-#elif defined(MEDIA_SERVER)
- bucket( s )->stop();
-#else
- client->stop( bucket( s )->id() );
-#endif
- }
-
- bool okay() { return true; }
-
-private slots:
- // Continue playing sound if loops remain
- void complete( int id )
- {
-#ifndef MEDIA_SERVER
- QAuBucketQWS *bucket = find( id );
- if( bucket ) {
- QSound *sound = bucket->sound();
- if( decLoop( sound ) ) {
- play( sound );
- }
- }
-#else
- Q_UNUSED(id);
-#endif
- }
-
- // Only for Media Server
- void complete( QAuBucketQWS* bucket )
- {
-#ifndef MEDIA_SERVER
- Q_UNUSED(bucket);
-#else
- QSound *sound = bucket->sound();
- if( decLoop( sound ) ) {
- play( sound );
- }
-#endif
- }
-
-protected:
- QAuBucketQWS* bucket( QSound *s )
- {
- return (QAuBucketQWS*)QAuServer::bucket( s );
- }
-
-private:
-#ifndef MEDIA_SERVER
- // Find registered bucket with given id, return null if none found
- QAuBucketQWS* find( int id )
- {
- QHash<int, QAuBucketQWS*>::Iterator it = buckets.find( id );
- if( it != buckets.end() ) {
- return it.value();
- }
-
- return 0;
- }
-
- QHash<int, QAuBucketQWS*> buckets; // ### possible problem with overlapping keys
-
-#ifdef QT_NO_QWS_SOUNDSERVER
- QWSSoundServer *server;
-#else
- QWSSoundClient *client;
-#endif
-
-#endif // MEDIA_SERVER
-};
-
-QAuServerQWS::QAuServerQWS(QObject* parent) :
- QAuServer(parent)
-{
-#ifndef MEDIA_SERVER
- setObjectName(QLatin1String("qauserverqws"));
-
-#ifdef QT_NO_QWS_SOUNDSERVER
- server = new QWSSoundServer( this ); // ### only suitable for single application
-
- connect( server, SIGNAL(soundCompleted(int)),
- this, SLOT(complete(int)) );
-#else
- client = new QWSSoundClient( this ); // ### requires successful connection
-
- connect( client, SIGNAL(soundCompleted(int)),
- this, SLOT(complete(int)) );
-#endif
-
-#endif // MEDIA_SERVER
-}
-
-QAuBucketQWS::QAuBucketQWS( QAuServerQWS *server, QSound *sound, QObject* parent )
- : QObject( parent ), sound_( sound ), server_( server )
-{
-#ifdef MEDIA_SERVER
- m_id = QUuid::createUuid();
-
- sound->setObjectName( m_id.toString() );
-
- m_channel = new QCopChannel(QLatin1String("QPE/QSound/") + m_id, this );
- connect( m_channel, SIGNAL(received(QString,QByteArray)),
- this, SLOT(processMessage(QString,QByteArray)) );
-
- {
- QCopMessage message( QLatin1String(SERVER_CHANNEL), QLatin1String("subscribe(QUuid)") );
- message << m_id;
- }
-
- {
- QString filepath = QFileInfo( sound_->fileName() ).absoluteFilePath();
- QCopMessage message( QLatin1String(SERVER_CHANNEL), QLatin1String("open(QUuid,QString)") );
- message << m_id << filepath;
- }
-#else
- id_ = next++;
- server_->insert( this );
-#endif
-}
-
-#ifdef MEDIA_SERVER
-void QAuBucketQWS::play()
-{
- QString filepath = QFileInfo( sound_->fileName() ).absoluteFilePath();
-
- QCopMessage message( QLatin1String(SERVER_CHANNEL), QLatin1String("play(QUuid)") );
- message << m_id;
-}
-
-void QAuBucketQWS::stop()
-{
- QCopMessage message( QLatin1String(SERVER_CHANNEL), QLatin1String("stop(QUuid)") );
- message << m_id;
-}
-#endif // MEDIA_SERVER
-
-void QAuBucketQWS::processMessage( const QString& msg, const QByteArray& data )
-{
- Q_UNUSED(data);
-#ifndef MEDIA_SERVER
- Q_UNUSED(msg);
-#else
- if( msg == QLatin1String("done()") ) {
- emit done( this );
- }
-#endif
-}
-
-QAuBucketQWS::~QAuBucketQWS()
-{
-#ifdef MEDIA_SERVER
- QCopMessage message( QLatin1String(SERVER_CHANNEL), QLatin1String("revoke(QUuid)") );
- message << m_id;
-#else
- server_->remove( this );
-#endif
-}
-
-
-QAuServer* qt_new_audio_server()
-{
- return new QAuServerQWS(qApp);
-}
-
-#include "qsound_qws.moc"
-
-#endif // QT_NO_SOUND
-
-QT_END_NAMESPACE
diff --git a/src/gui/kernel/qwidget_qws.cpp b/src/gui/kernel/qwidget_qws.cpp
deleted file mode 100644
index 86ebc04165..0000000000
--- a/src/gui/kernel/qwidget_qws.cpp
+++ /dev/null
@@ -1,1221 +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.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qcursor.h"
-#include "qapplication.h"
-#include "qapplication_p.h"
-#include "qpainter.h"
-#include "qbitmap.h"
-#include "qimage.h"
-#include "qhash.h"
-#include "qstack.h"
-#include "qlayout.h"
-#include "qtextcodec.h"
-#include "qinputcontext.h"
-#include "qdesktopwidget.h"
-
-#include "qwsdisplay_qws.h"
-#include "private/qwsdisplay_qws_p.h"
-#include "qscreen_qws.h"
-#include "qwsmanager_qws.h"
-#include <private/qwsmanager_p.h>
-#include <private/qbackingstore_p.h>
-#include <private/qwindowsurface_qws_p.h>
-#include <private/qwslock_p.h>
-#include "qpaintengine.h"
-
-#include "qdebug.h"
-
-#include "qwidget_p.h"
-
-QT_BEGIN_NAMESPACE
-
-QT_USE_NAMESPACE
-
-extern int *qt_last_x;
-extern int *qt_last_y;
-extern WId qt_last_cursor;
-extern bool qws_overrideCursor;
-extern QWidget *qt_pressGrab;
-extern QWidget *qt_mouseGrb;
-
-static QWidget *keyboardGrb = 0;
-
-static int takeLocalId()
-{
- static int n=-1000;
- return --n;
-}
-
-class QWSServer;
-extern QWSServer *qwsServer;
-
-static inline bool isServerProcess()
-{
- return (qwsServer != 0);
-}
-
-/*****************************************************************************
- QWidget member functions
- *****************************************************************************/
-
-void QWidgetPrivate::create_sys(WId window, bool initializeWindow, bool /*destroyOldWindow*/)
-{
- Q_Q(QWidget);
- Qt::WindowType type = q->windowType();
-
- // Make sure the WindowTitleHint is on if any of the title bar hints are set
- // Note: This might be moved to cross-platform QWidgetPrivate::adjustFlags()
- if ( !(data.window_flags & Qt::CustomizeWindowHint) && (
- (data.window_flags & Qt::WindowSystemMenuHint) ||
- (data.window_flags & Qt::WindowContextHelpButtonHint) ||
- (data.window_flags & Qt::WindowMinimizeButtonHint) ||
- (data.window_flags & Qt::WindowMaximizeButtonHint) ||
- (data.window_flags & Qt::WindowCloseButtonHint) ) ) {
- data.window_flags |= Qt::WindowTitleHint;
- }
-
- // Decoration plugins on QWS don't support switching on the close button on its own
- if (data.window_flags & Qt::WindowCloseButtonHint)
- data.window_flags |= Qt::WindowSystemMenuHint;
-
- Qt::WindowFlags flags = data.window_flags;
-
- data.alloc_region_index = -1;
-
- // we don't have a "Drawer" window type
- if (type == Qt::Drawer) {
- type = Qt::Widget;
- flags &= ~Qt::WindowType_Mask;
- }
-
-
- bool topLevel = (flags & Qt::Window);
- bool popup = (type == Qt::Popup);
- bool dialog = (type == Qt::Dialog
- || type == Qt::Sheet
- || (flags & Qt::MSWindowsFixedSizeDialogHint));
- bool desktop = (type == Qt::Desktop);
- bool tool = (type == Qt::Tool || type == Qt::SplashScreen || type == Qt::ToolTip);
-
-
-#ifndef QT_NO_WARNING_OUTPUT
- static bool toolWarningShown = false;
- if (!toolWarningShown && type == Qt::Tool && !(flags & Qt::FramelessWindowHint)) {
- qWarning("Qt for Embedded Linux " QT_VERSION_STR " does not support tool windows with frames.\n"
- "This behavior will change in a later release. To ensure compatibility with\n"
- "future versions, use (Qt::Tool | Qt::FramelessWindowHint).");
- toolWarningShown = true;
- }
-#endif
-
- WId id;
- QWSDisplay* dpy = QWidget::qwsDisplay();
-
- if (!window) // always initialize
- initializeWindow = true;
-
- // use the size of the primary screen to determine the default window size
- QList<QScreen *> screens = qt_screen->subScreens();
- if (screens.isEmpty())
- screens.append(qt_screen);
- int sw = screens[0]->width();
- int sh = screens[0]->height();
-
- if (desktop) { // desktop widget
- dialog = popup = false; // force these flags off
- data.crect.setRect(0, 0, sw, sh);
- } else if (topLevel && !q->testAttribute(Qt::WA_Resized)) {
- int width = sw / 2;
- int height = 4 * sh / 10;
- if (extra) {
- width = qMax(qMin(width, extra->maxw), extra->minw);
- height = qMax(qMin(height, extra->maxh), extra->minh);
- }
- data.crect.setSize(QSize(width, height));
- }
-
- if (window) { // override the old window
- id = window;
- setWinId(window);
- } else if (desktop) { // desktop widget
- id = (WId)-2; // id = root window
-#if 0
- QWidget *otherDesktop = q->find(id); // is there another desktop?
- if (otherDesktop && otherDesktop->testWFlags(Qt::WPaintDesktop)) {
- otherDesktop->d_func()->setWinId(0); // remove id from widget mapper
- setWinId(id); // make sure otherDesktop is
- otherDesktop->d_func()->setWinId(id); // found first
- } else
-#endif
- {
- setWinId(id);
- }
- } else {
- id = topLevel ? dpy->takeId() : takeLocalId();
- setWinId(id); // set widget id/handle + hd
- }
-
-
- bool hasFrame = true;
- if (topLevel) {
- if (desktop || popup || tool || q->testAttribute(Qt::WA_DontShowOnScreen))
- hasFrame = false;
- else
- hasFrame = !(flags & Qt::FramelessWindowHint);
- }
- if (desktop) {
- q->setAttribute(Qt::WA_WState_Visible);
- } else if (topLevel) { // set X cursor
- //QCursor *oc = QApplication::overrideCursor();
- if (initializeWindow) {
- //XXX XDefineCursor(dpy, winid, oc ? oc->handle() : cursor().handle());
- }
- QWidget::qwsDisplay()->nameRegion(q->internalWinId(), q->objectName(), q->windowTitle());
- }
-
- if (topLevel) {
- createTLExtra();
- QTLWExtra *topextra = extra->topextra;
-#ifndef QT_NO_QWS_MANAGER
- if (hasFrame) {
- // get size of wm decoration and make the old crect the new frect
- QRect cr = data.crect;
- QRegion r = QApplication::qwsDecoration().region(q, cr) | cr;
- QRect br(r.boundingRect());
- topextra->frameStrut.setCoords(cr.x() - br.x(),
- cr.y() - br.y(),
- br.right() - cr.right(),
- br.bottom() - cr.bottom());
- if (!q->testAttribute(Qt::WA_Moved) || topextra->posFromMove)
- data.crect.translate(topextra->frameStrut.left(), topextra->frameStrut.top());
- if (!topData()->qwsManager) {
- topData()->qwsManager = new QWSManager(q);
- if((q->data->window_state & ~Qt::WindowActive) == Qt::WindowMaximized)
- topData()->qwsManager->maximize();
- }
-
- } else if (topData()->qwsManager) {
- delete topData()->qwsManager;
- topData()->qwsManager = 0;
- data.crect.translate(-topextra->frameStrut.left(), -topextra->frameStrut.top());
- topextra->frameStrut.setCoords(0, 0, 0, 0);
- }
-#endif
- if (!topextra->caption.isEmpty())
- setWindowTitle_helper(topextra->caption);
-
- //XXX If we are session managed, inform the window manager about it
- } else {
- if (extra && extra->topextra) { // already allocated due to reparent?
- extra->topextra->frameStrut.setCoords(0, 0, 0, 0);
- }
- //updateRequestedRegion(mapToGlobal(QPoint(0,0)));
- }
-}
-
-
-void QWidget::destroy(bool destroyWindow, bool destroySubWindows)
-{
- Q_D(QWidget);
- d->aboutToDestroy();
- if (!isWindow() && parentWidget())
- parentWidget()->d_func()->invalidateBuffer(d->effectiveRectFor(geometry()));
-
- d->deactivateWidgetCleanup();
- if (testAttribute(Qt::WA_WState_Created)) {
- setAttribute(Qt::WA_WState_Created, false);
- QObjectList childObjects = children();
- for (int i = 0; i < childObjects.size(); ++i) {
- QObject *obj = childObjects.at(i);
- if (obj->isWidgetType())
- static_cast<QWidget*>(obj)->destroy(destroySubWindows,
- destroySubWindows);
- }
- releaseMouse();
- if (qt_pressGrab == this)
- qt_pressGrab = 0;
-
- if (keyboardGrb == this)
- releaseKeyboard();
- if (testAttribute(Qt::WA_ShowModal)) // just be sure we leave modal
- QApplicationPrivate::leaveModal(this);
- else if ((windowType() == Qt::Popup))
- qApp->d_func()->closePopup(this);
-#ifndef QT_NO_IM
- if (d->ic) {
- delete d->ic;
- d->ic =0;
- } else {
- // release previous focus information participating with
- // preedit preservation of qic -- while we still have a winId
- QInputContext *qic = QApplicationPrivate::inputContext;
- if (qic)
- qic->widgetDestroyed(this);
- }
-#endif //QT_NO_IM
-
- if ((windowType() == Qt::Desktop)) {
- } else {
- if (parentWidget() && parentWidget()->testAttribute(Qt::WA_WState_Created)) {
- d->hide_sys();
- }
- if (destroyWindow && isWindow()) {
- if (d->extra && d->extra->topextra && d->extra->topextra->backingStore)
- d->extra->topextra->backingStore->windowSurface->setGeometry(QRect());
- qwsDisplay()->destroyRegion(internalWinId());
- }
- }
- QT_TRY {
- d->setWinId(0);
- } QT_CATCH (const std::bad_alloc &) {
- // swallow - destructors must not throw
- }
- }
-}
-
-
-void QWidgetPrivate::setParent_sys(QWidget *newparent, Qt::WindowFlags f)
-{
- Q_Q(QWidget);
- bool wasCreated = q->testAttribute(Qt::WA_WState_Created);
- if (q->isVisible() && q->parentWidget() && parent != q->parentWidget())
- q->parentWidget()->d_func()->invalidateBuffer(effectiveRectFor(q->geometry()));
-#ifndef QT_NO_CURSOR
- QCursor oldcurs;
- bool setcurs=q->testAttribute(Qt::WA_SetCursor);
- if (setcurs) {
- oldcurs = q->cursor();
- q->unsetCursor();
- }
-#endif
-
- WId old_winid = data.winid;
- if ((q->windowType() == Qt::Desktop))
- old_winid = 0;
-
- if (!q->isWindow() && q->parentWidget() && q->parentWidget()->testAttribute(Qt::WA_WState_Created))
- hide_sys();
-
- setWinId(0);
-
- if (parent != newparent) {
- QWidget *oldparent = q->parentWidget();
- QObjectPrivate::setParent_helper(newparent);
- if (oldparent) {
-// oldparent->d_func()->setChildrenAllocatedDirty();
-// oldparent->data->paintable_region_dirty = true;
- }
- if (newparent) {
-// newparent->d_func()->setChildrenAllocatedDirty();
-// newparent->data->paintable_region_dirty = true;
- //@@@@@@@
- }
- }
- Qt::FocusPolicy fp = q->focusPolicy();
- QSize s = q->size();
- //QBrush bgc = background(); // save colors
- bool explicitlyHidden = q->testAttribute(Qt::WA_WState_Hidden) && q->testAttribute(Qt::WA_WState_ExplicitShowHide);
-
- data.window_flags = f;
- q->setAttribute(Qt::WA_WState_Created, false);
- q->setAttribute(Qt::WA_WState_Visible, false);
- q->setAttribute(Qt::WA_WState_Hidden, false);
- adjustFlags(data.window_flags, q);
- // keep compatibility with previous versions, we need to preserve the created state
- // (but we recreate the winId for the widget being reparented, again for compatibility)
- if (wasCreated || (!q->isWindow() && newparent->testAttribute(Qt::WA_WState_Created)))
- createWinId();
- if (q->isWindow() || (!newparent || newparent->isVisible()) || explicitlyHidden)
- q->setAttribute(Qt::WA_WState_Hidden);
- q->setAttribute(Qt::WA_WState_ExplicitShowHide, explicitlyHidden);
-
- if (q->isWindow()) {
- QRect fs = frameStrut();
- data.crect = QRect(fs.left(), fs.top(), s.width(), s.height());
- if ((data.window_flags & Qt::FramelessWindowHint) && extra && extra->topextra)
- extra->topextra->frameStrut.setCoords(0, 0, 0, 0);
- } else {
- data.crect = QRect(0, 0, s.width(), s.height());
- }
-
- q->setFocusPolicy(fp);
- if (extra && !extra->mask.isEmpty()) {
- QRegion r = extra->mask;
- extra->mask = QRegion();
- q->setMask(r);
- }
- if ((int)old_winid > 0) {
- QWidget::qwsDisplay()->destroyRegion(old_winid);
- extra->topextra->backingStore->windowSurface->setGeometry(QRect());
- }
-#ifndef QT_NO_CURSOR
- if (setcurs) {
- q->setCursor(oldcurs);
- }
-#endif
-}
-
-
-QPoint QWidget::mapToGlobal(const QPoint &pos) const
-{
- int x=pos.x(), y=pos.y();
- const QWidget* w = this;
- while (w) {
- x += w->data->crect.x();
- y += w->data->crect.y();
- w = w->isWindow() ? 0 : w->parentWidget();
- }
- return QPoint(x, y);
-}
-
-QPoint QWidget::mapFromGlobal(const QPoint &pos) const
-{
- int x=pos.x(), y=pos.y();
- const QWidget* w = this;
- while (w) {
- x -= w->data->crect.x();
- y -= w->data->crect.y();
- w = w->isWindow() ? 0 : w->parentWidget();
- }
- return QPoint(x, y);
-}
-
-#if 0 // #####
-void QWidget::setMicroFocusHint(int x, int y, int width, int height,
- bool text, QFont *)
-{
- if (QRect(x, y, width, height) != microFocusHint()) {
- d->createExtra();
- d->extra->micro_focus_hint.setRect(x, y, width, height);
- }
-#ifndef QT_NO_QWS_INPUTMETHODS
- if (text) {
- QWidget *tlw = window();
- int winid = tlw->internalWinId();
- QPoint p(x, y + height);
- QPoint gp = mapToGlobal(p);
-
- QRect r = QRect(mapToGlobal(QPoint(0,0)),
- size());
-
- r.setBottom(tlw->geometry().bottom());
-
- //qDebug("QWidget::setMicroFocusHint %d %d %d %d", r.x(),
- // r.y(), r.width(), r.height());
- QInputContext::setMicroFocusWidget(this);
-
- qwsDisplay()->setIMInfo(winid, gp.x(), gp.y(), r);
-
- //send font info, ###if necessary
- qwsDisplay()->setInputFont(winid, font());
- }
-#endif
-}
-#endif
-
-void QWidgetPrivate::updateSystemBackground() {}
-
-#ifndef QT_NO_CURSOR
-void QWidgetPrivate::setCursor_sys(const QCursor &cursor)
-{
- Q_UNUSED(cursor);
- Q_Q(QWidget);
- if (q->isVisible())
- updateCursor();
-}
-
-void QWidgetPrivate::unsetCursor_sys()
-{
- Q_Q(QWidget);
- if (q->isVisible())
- updateCursor();
-}
-#endif //QT_NO_CURSOR
-
-void QWidgetPrivate::setWindowTitle_sys(const QString &caption)
-{
- Q_Q(QWidget);
- QWidget::qwsDisplay()->setWindowCaption(q, caption);
-}
-
-void QWidgetPrivate::setWindowIcon_sys(bool /*forceReset*/)
-{
-#if 0
- QTLWExtra* x = d->topData();
- delete x->icon;
- x->icon = 0;
- QBitmap mask;
- if (unscaledPixmap.isNull()) {
- } else {
- QImage unscaledIcon = unscaledPixmap.toImage();
- QPixmap pixmap =
- QPixmap::fromImage(unscaledIcon.scale(16, 16, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
- x->icon = new QPixmap(pixmap);
- mask = pixmap.mask() ? *pixmap.mask() : pixmap.createHeuristicMask();
- }
-#endif
-}
-
-void QWidgetPrivate::setWindowIconText_sys(const QString &iconText)
-{
- Q_UNUSED(iconText);
-}
-
-void QWidget::grabMouse()
-{
- if (qt_mouseGrb)
- qt_mouseGrb->releaseMouse();
-
- qwsDisplay()->grabMouse(this,true);
-
- qt_mouseGrb = this;
- qt_pressGrab = 0;
-}
-
-#ifndef QT_NO_CURSOR
-void QWidget::grabMouse(const QCursor &cursor)
-{
- if (qt_mouseGrb)
- qt_mouseGrb->releaseMouse();
-
- qwsDisplay()->grabMouse(this,true);
- qwsDisplay()->selectCursor(this, cursor.handle());
- qt_mouseGrb = this;
- qt_pressGrab = 0;
-}
-#endif
-
-void QWidget::releaseMouse()
-{
- if (qt_mouseGrb == this) {
- qwsDisplay()->grabMouse(this,false);
- qt_mouseGrb = 0;
- }
-}
-
-void QWidget::grabKeyboard()
-{
- if (keyboardGrb)
- keyboardGrb->releaseKeyboard();
- qwsDisplay()->grabKeyboard(this, true);
- keyboardGrb = this;
-}
-
-void QWidget::releaseKeyboard()
-{
- if (keyboardGrb == this) {
- qwsDisplay()->grabKeyboard(this, false);
- keyboardGrb = 0;
- }
-}
-
-
-QWidget *QWidget::mouseGrabber()
-{
- if (qt_mouseGrb)
- return qt_mouseGrb;
- return qt_pressGrab;
-}
-
-
-QWidget *QWidget::keyboardGrabber()
-{
- return keyboardGrb;
-}
-
-void QWidget::activateWindow()
-{
- QWidget *tlw = window();
- if (tlw->isVisible()) {
- Q_ASSERT(tlw->testAttribute(Qt::WA_WState_Created));
- qwsDisplay()->requestFocus(tlw->internalWinId(), true);
- }
-}
-
-void QWidgetPrivate::show_sys()
-{
- Q_Q(QWidget);
- q->setAttribute(Qt::WA_Mapped);
- if (q->testAttribute(Qt::WA_DontShowOnScreen)) {
- invalidateBuffer(q->rect());
- return;
- }
-
- if (q->isWindow()) {
-
-
- if (!q->testAttribute(Qt::WA_ShowWithoutActivating)
- && q->windowType() != Qt::Popup
- && q->windowType() != Qt::Tool
- && q->windowType() != Qt::ToolTip) {
- QWidget::qwsDisplay()->requestFocus(data.winid,true);
- }
-
-
- if (QWindowSurface *surface = q->windowSurface()) {
- const QRect frameRect = q->frameGeometry();
- if (surface->geometry() != frameRect)
- surface->setGeometry(frameRect);
- }
-
- QRegion r = localRequestedRegion();
-#ifndef QT_NO_QWS_MANAGER
- if (extra && extra->topextra && extra->topextra->qwsManager) {
- r.translate(data.crect.topLeft());
- r += extra->topextra->qwsManager->region();
- r.translate(-data.crect.topLeft());
- }
-#endif
- data.fstrut_dirty = true;
- invalidateBuffer(r);
- bool staysontop =
- (q->windowFlags() & Qt::WindowStaysOnTopHint)
- || q->windowType() == Qt::Popup;
- if (!staysontop && q->parentWidget()) { // if our parent stays on top, so must we
- QWidget *ptl = q->parentWidget()->window();
- if (ptl && (ptl->windowFlags() & Qt::WindowStaysOnTopHint))
- staysontop = true;
- }
-
- QWSChangeAltitudeCommand::Altitude altitude;
- altitude = staysontop ? QWSChangeAltitudeCommand::StaysOnTop : QWSChangeAltitudeCommand::Raise;
- QWidget::qwsDisplay()->setAltitude(data.winid, altitude, true);
- if (!q->objectName().isEmpty()) {
- QWidget::qwsDisplay()->setWindowCaption(q, q->windowTitle());
- }
- }
-#ifdef Q_BACKINGSTORE_SUBSURFACES
- else if ( extra && extra->topextra && extra->topextra->windowSurface) {
- QWSWindowSurface *surface;
- surface = static_cast<QWSWindowSurface*>(q->windowSurface());
- const QPoint p = q->mapToGlobal(QPoint());
- surface->setGeometry(QRect(p, q->size()));
- }
-#endif
-
- if (!q->window()->data->in_show) {
- invalidateBuffer(q->rect());
- }
-}
-
-
-void QWidgetPrivate::hide_sys()
-{
- Q_Q(QWidget);
- deactivateWidgetCleanup();
-
- if (q->isWindow()) {
- q->releaseMouse();
-// requestWindowRegion(QRegion());
-
- if (extra->topextra->backingStore)
- extra->topextra->backingStore->releaseBuffer();
-
-
- QWidget::qwsDisplay()->requestFocus(data.winid,false);
- } else {
- QWidget *p = q->parentWidget();
- if (p &&p->isVisible()) {
- invalidateBuffer(q->rect());
- }
- }
-}
-
-
-
-static Qt::WindowStates effectiveState(Qt::WindowStates state)
- {
- if (state & Qt::WindowMinimized)
- return Qt::WindowMinimized;
- else if (state & Qt::WindowFullScreen)
- return Qt::WindowFullScreen;
- else if (state & Qt::WindowMaximized)
- return Qt::WindowMaximized;
- return Qt::WindowNoState;
- }
-
-void QWidgetPrivate::setMaxWindowState_helper()
-{
- // in_set_window_state is usually set in setWindowState(), but this
- // function is used in other functions as well
- // (e.g QApplicationPrivate::setMaxWindowRect())
- const uint old_state = data.in_set_window_state;
- data.in_set_window_state = 1;
-
-#ifndef QT_NO_QWS_MANAGER
- if (extra && extra->topextra && extra->topextra->qwsManager)
- extra->topextra->qwsManager->maximize();
- else
-#endif
- {
- Q_Q(QWidget);
- const QDesktopWidget *desktop = QApplication::desktop();
- const int screen = desktop->screenNumber(q);
- const QRect maxWindowRect = desktop->availableGeometry(screen);
- q->setGeometry(maxWindowRect);
- }
- data.in_set_window_state = old_state;
-}
-
-void QWidgetPrivate::setFullScreenSize_helper()
-{
- Q_Q(QWidget);
-
- const uint old_state = data.in_set_window_state;
- data.in_set_window_state = 1;
-
- const QRect screen = qApp->desktop()->screenGeometry(qApp->desktop()->screenNumber(q));
- q->move(screen.topLeft());
- q->resize(screen.size());
-
- data.in_set_window_state = old_state;
-}
-
-void QWidget::setWindowState(Qt::WindowStates newstate)
-{
- Q_D(QWidget);
- Qt::WindowStates oldstate = windowState();
- if (oldstate == newstate)
- return;
- if (isWindow() && !testAttribute(Qt::WA_WState_Created))
- create();
-
- data->window_state = newstate;
- data->in_set_window_state = 1;
- bool needShow = false;
- Qt::WindowStates newEffectiveState = effectiveState(newstate);
- Qt::WindowStates oldEffectiveState = effectiveState(oldstate);
- if (isWindow() && newEffectiveState != oldEffectiveState) {
- d->createTLExtra();
- if (oldEffectiveState == Qt::WindowNoState) { //normal
- d->topData()->normalGeometry = geometry();
- } else if (oldEffectiveState == Qt::WindowFullScreen) {
- setParent(0, d->topData()->savedFlags);
- needShow = true;
- } else if (oldEffectiveState == Qt::WindowMinimized) {
- needShow = true;
- }
-
- if (newEffectiveState == Qt::WindowMinimized) {
- //### not ideal...
- hide();
- needShow = false;
- } else if (newEffectiveState == Qt::WindowFullScreen) {
- d->topData()->savedFlags = windowFlags();
- setParent(0, Qt::FramelessWindowHint | (windowFlags() & Qt::WindowStaysOnTopHint));
- d->setFullScreenSize_helper();
- raise();
- needShow = true;
- } else if (newEffectiveState == Qt::WindowMaximized) {
- createWinId();
- d->setMaxWindowState_helper();
- } else { //normal
- QRect r = d->topData()->normalGeometry;
- if (r.width() >= 0) {
- d->topData()->normalGeometry = QRect(0,0,-1,-1);
- setGeometry(r);
- }
- }
- }
- data->in_set_window_state = 0;
-
- if (needShow)
- show();
-
- if (newstate & Qt::WindowActive)
- activateWindow();
-
- QWindowStateChangeEvent e(oldstate);
- QApplication::sendEvent(this, &e);
-}
-
-void QWidgetPrivate::setFocus_sys()
-{
-
-}
-
-void QWidgetPrivate::raise_sys()
-{
- Q_Q(QWidget);
- //@@@ transaction
- if (q->isWindow()) {
- Q_ASSERT(q->testAttribute(Qt::WA_WState_Created));
- QWidget::qwsDisplay()->setAltitude(q->internalWinId(),
- QWSChangeAltitudeCommand::Raise);
- // XXX: subsurfaces?
-#ifdef QT_NO_WINDOWGROUPHINT
-#else
- QObjectList childObjects = q->children();
- if (!childObjects.isEmpty()) {
- QWidgetList toraise;
- for (int i = 0; i < childObjects.size(); ++i) {
- QObject *obj = childObjects.at(i);
- if (obj->isWidgetType()) {
- QWidget* w = static_cast<QWidget*>(obj);
- if (w->isWindow())
- toraise.append(w);
- }
- }
-
- for (int i = 0; i < toraise.size(); ++i) {
- QWidget *w = toraise.at(i);
- if (w->isVisible())
- w->raise();
- }
- }
-#endif // QT_NO_WINDOWGROUPHINT
- }
-}
-
-void QWidgetPrivate::lower_sys()
-{
- Q_Q(QWidget);
- if (q->isWindow()) {
- Q_ASSERT(q->testAttribute(Qt::WA_WState_Created));
- QWidget::qwsDisplay()->setAltitude(data.winid,
- QWSChangeAltitudeCommand::Lower);
- } else if (QWidget *p = q->parentWidget()) {
- setDirtyOpaqueRegion();
- p->d_func()->invalidateBuffer(effectiveRectFor(q->geometry()));
- }
-}
-
-void QWidgetPrivate::stackUnder_sys(QWidget*)
-{
- Q_Q(QWidget);
- if (QWidget *p = q->parentWidget()) {
- setDirtyOpaqueRegion();
- p->d_func()->invalidateBuffer(effectiveRectFor(q->geometry()));
- }
-}
-
-void QWidgetPrivate::moveSurface(QWindowSurface *surface, const QPoint &offset)
-{
- QWSWindowSurface *s = static_cast<QWSWindowSurface*>(surface);
- if (!s->move(offset))
- s->invalidateBuffer();
-
- QWSDisplay::instance()->moveRegion(s->winId(), offset.x(), offset.y());
-}
-
-void QWidgetPrivate::setGeometry_sys(int x, int y, int w, int h, bool isMove)
-{
- Q_Q(QWidget);
- if (extra) { // any size restrictions?
- w = qMin(w,extra->maxw);
- h = qMin(h,extra->maxh);
- w = qMax(w,extra->minw);
- h = qMax(h,extra->minh);
- }
-
- QPoint oldp = q->geometry().topLeft();
- QSize olds = q->size();
- QRect r(x, y, w, h);
-
- bool isResize = olds != r.size();
- isMove = oldp != r.topLeft(); //### why do we have isMove as a parameter?
-
- // We only care about stuff that changes the geometry, or may
- // cause the window manager to change its state
- if (r.size() == olds && oldp == r.topLeft())
- return;
-
- if (!data.in_set_window_state) {
- q->data->window_state &= ~Qt::WindowMaximized;
- q->data->window_state &= ~Qt::WindowFullScreen;
- if (q->isWindow())
- topData()->normalGeometry = QRect(0, 0, -1, -1);
- }
- QPoint oldPos = q->pos();
- data.crect = r;
-
- if ((q->windowType() == Qt::Desktop))
- return;
-
- if (q->isVisible()) {
-
- bool toplevelMove = false;
- QWSWindowSurface *surface = 0;
-
- if (q->isWindow()) {
- //### ConfigPending not implemented, do we need it?
- //setAttribute(Qt::WA_WState_ConfigPending);
- const QWidgetBackingStore *bs = maybeBackingStore();
- if (bs)
- surface = static_cast<QWSWindowSurface*>(bs->windowSurface);
- if (isMove && !isResize && surface) {
- const QPoint offset(x - oldp.x(), y - oldp.y());
- moveSurface(surface, offset);
- toplevelMove = true; //server moves window, but we must send moveEvent, which might trigger painting
-
-#ifdef Q_BACKINGSTORE_SUBSURFACES
- QList<QWindowSurface*> surfaces = bs->subSurfaces;
- for (int i = 0; i < surfaces.size(); ++i)
- moveSurface(surfaces.at(i), offset);
-#endif
- } else {
- updateFrameStrut();
- }
- }
-
- if (!toplevelMove) {
- if (q->isWindow()) {
- if (surface)
- surface->setGeometry(q->frameGeometry());
- else
- invalidateBuffer(q->rect()); //###
-
-#ifdef Q_BACKINGSTORE_SUBSURFACES
- // XXX: should not resize subsurfaces. Children within a layout
- // will be resized automatically while children with a static
- // geometry should get a new clip region instead.
- const QRect clipRect = q->geometry();
- QWidgetBackingStore *bs = maybeBackingStore();
- QList<QWindowSurface*> surfaces = bs->subSurfaces;
- for (int i = 0; i < surfaces.size(); ++i) {
- QWSWindowSurface *s = static_cast<QWSWindowSurface*>(surfaces.at(i));
- QRect srect = s->geometry();
- s->setGeometry(clipRect & srect);
- }
-#endif
- }
-#ifdef Q_BACKINGSTORE_SUBSURFACES
- // XXX: merge this case with the isWindow() case
- else if (maybeTopData() && maybeTopData()->windowSurface) {
- QWSWindowSurface *surface;
- surface = static_cast<QWSWindowSurface*>(q->windowSurface());
- if (isMove && !isResize) {
- moveSurface(surface, QPoint(x - oldp.x(), y - oldp.y()));
- } else {
- const QPoint p = q->mapToGlobal(QPoint());
- surface->setGeometry(QRect(p, QSize(w, h)));
- }
- }
-#endif
- else {
- if (isMove && !isResize)
- moveRect(QRect(oldPos, olds), x - oldPos.x(), y - oldPos.y());
- else
- invalidateBuffer_resizeHelper(oldPos, olds);
- }
- }
-
- //### must have frame geometry correct before sending move/resize events
- if (isMove) {
- QMoveEvent e(q->pos(), oldPos);
- QApplication::sendEvent(q, &e);
- }
- if (isResize) {
- QResizeEvent e(r.size(), olds);
- QApplication::sendEvent(q, &e);
- }
-
- } else { // not visible
- if (isMove && q->pos() != oldPos)
- q->setAttribute(Qt::WA_PendingMoveEvent, true);
- if (isResize)
- q->setAttribute(Qt::WA_PendingResizeEvent, true);
- }
-}
-
-void QWidgetPrivate::setConstraints_sys()
-{
-}
-
-QScreen* QWidgetPrivate::getScreen() const
-{
- Q_Q(const QWidget);
-
- const QList<QScreen*> subScreens = qt_screen->subScreens();
- if (subScreens.isEmpty() || q->windowType() == Qt::Desktop)
- return qt_screen;
-
- const int screen = QApplication::desktop()->screenNumber(q);
-
- return qt_screen->subScreens().at(screen < 0 ? 0 : screen);
-}
-
-void QWidgetPrivate::scroll_sys(int dx, int dy)
-{
- Q_Q(QWidget);
- scrollChildren(dx, dy);
- scrollRect(q->rect(), dx, dy);
-}
-
-void QWidgetPrivate::scroll_sys(int dx, int dy, const QRect &r)
-{
- scrollRect(r, dx, dy);
-}
-
-int QWidget::metric(PaintDeviceMetric m) const
-{
- Q_D(const QWidget);
-
- int val;
- if (m == PdmWidth) {
- val = data->crect.width();
- } else if (m == PdmWidthMM) {
- const QScreen *screen = d->getScreen();
- val = data->crect.width() * screen->physicalWidth() / screen->width();
- } else if (m == PdmHeight) {
- val = data->crect.height();
- } else if (m == PdmHeightMM) {
- const QScreen *screen = d->getScreen();
- val = data->crect.height() * screen->physicalHeight() / screen->height();
- } else if (m == PdmDepth) {
- return qwsDisplay()->depth();
- } else if (m == PdmDpiX || m == PdmPhysicalDpiX) {
- if (d->extra && d->extra->customDpiX)
- return d->extra->customDpiX;
- else if (d->parent)
- return static_cast<QWidget *>(d->parent)->metric(m);
- const QScreen *screen = d->getScreen();
- return qRound(screen->width() / double(screen->physicalWidth() / 25.4));
- } else if (m == PdmDpiY || m == PdmPhysicalDpiY) {
- if (d->extra && d->extra->customDpiY)
- return d->extra->customDpiY;
- else if (d->parent)
- return static_cast<QWidget *>(d->parent)->metric(m);
- const QScreen *screen = d->getScreen();
- return qRound(screen->height() / double(screen->physicalHeight() / 25.4));
- } else if (m == PdmNumColors) {
- QScreen *screen = d->getScreen();
- int ret = screen->colorCount();
- if (!ret) {
- const int depth = qwsDisplay()->depth();
- switch (depth) {
- case 1:
- ret = 2;
- break;
- case 8:
- ret = 256;
- break;
- case 16:
- ret = 65536;
- break;
- case 24:
- ret = 16777216;
- break;
- case 32:
- ret = 2147483647;
- break;
- }
- }
- return ret;
- } else {
- val = QPaintDevice::metric(m);// XXX
- }
- return val;
-}
-
-void QWidgetPrivate::createSysExtra()
-{
-}
-
-void QWidgetPrivate::deleteSysExtra()
-{
-}
-
-void QWidgetPrivate::createTLSysExtra()
-{
-#ifndef QT_NO_QWS_MANAGER
- extra->topextra->qwsManager = 0;
-#endif
-}
-
-void QWidgetPrivate::deleteTLSysExtra()
-{
-}
-
-void QWidgetPrivate::registerDropSite(bool on)
-{
- Q_UNUSED(on);
-}
-
-QRegion QWidgetPrivate::localRequestedRegion() const
-{
- Q_Q(const QWidget);
- QRegion r(q->rect());
- if (extra && !extra->mask.isEmpty())
- r &= extra->mask;
-
- return r;
-}
-
-QRegion QWidgetPrivate::localAllocatedRegion() const
-{
- Q_Q(const QWidget);
-
- QWidgetBackingStore *wbs = q->window()->d_func()->maybeBackingStore();
-
- QWindowSurface *ws = wbs ? wbs->windowSurface : 0;
- if (!ws)
- return QRegion();
- QRegion r = static_cast<QWSWindowSurface*>(ws)->clipRegion();
- if (!q->isWindow()) {
- QPoint off = q->mapTo(q->window(), QPoint());
- r &= localRequestedRegion().translated(off);
- r.translate(-off);
- }
- return r;
-}
-
-inline bool QRect::intersects(const QRect &r) const
-{
- return (qMax(x1, r.x1) <= qMin(x2, r.x2) &&
- qMax(y1, r.y1) <= qMin(y2, r.y2));
-}
-
-void QWidgetPrivate::setMask_sys(const QRegion &region)
-{
- Q_UNUSED(region);
- Q_Q(QWidget);
-
- if (!q->isVisible() || !q->isWindow())
- return;
-
- data.fstrut_dirty = true;
- invalidateBuffer(q->rect());
- QWindowSurface *surface = extra->topextra->backingStore->windowSurface;
- if (surface) {
- // QWSWindowSurface::setGeometry() returns without doing anything
- // if old geom == new geom. Therefore, we need to reset the old value.
- surface->QWindowSurface::setGeometry(QRect());
- surface->setGeometry(q->frameGeometry());
- }
-}
-
-void QWidgetPrivate::updateFrameStrut()
-{
- Q_Q(QWidget);
-
- if(!q->isVisible() || (q->windowType() == Qt::Desktop)) {
- data.fstrut_dirty = q->isVisible();
- return;
- }
-
-#ifndef QT_NO_QWS_MANAGER
- if (extra && extra->topextra && extra->topextra->qwsManager) {
- QTLWExtra *topextra = extra->topextra;
- const QRect oldFrameStrut = topextra->frameStrut;
- const QRect contents = data.crect;
- QRegion r = localRequestedRegion().translated(contents.topLeft());
- r += extra->topextra->qwsManager->region();
- const QRect frame = r.boundingRect();
-
- topextra->frameStrut.setCoords(contents.left() - frame.left(),
- contents.top() - frame.top(),
- frame.right() - contents.right(),
- frame.bottom() - contents.bottom());
- topextra->qwsManager->repaintRegion(QDecoration::All, QDecoration::Normal);
- }
-#endif
- data.fstrut_dirty = false;
-}
-
-#ifndef QT_NO_CURSOR
-void QWidgetPrivate::updateCursor() const
-{
- Q_Q(const QWidget);
-
- if (QApplication::overrideCursor())
- return;
-
- if (qt_last_x
- && (!QWidget::mouseGrabber() || QWidget::mouseGrabber() == q)
- && qt_last_cursor != (WId)q->cursor().handle())
- {
- const QPoint pos(*qt_last_x, *qt_last_y);
- const QPoint offset = q->mapToGlobal(QPoint());
- if (!localAllocatedRegion().contains(pos - offset))
- return;
-
- const QWidget *w = q->childAt(q->mapFromGlobal(pos));
- if (!w || w->cursor().handle() == q->cursor().handle())
- QWidget::qwsDisplay()->selectCursor(const_cast<QWidget*>(q),
- q->cursor().handle());
- }
-}
-#endif
-
-void QWidgetPrivate::setWindowOpacity_sys(qreal level)
-{
- Q_Q(QWidget);
- Q_UNUSED(level);
- createWinId();
- QWidget::qwsDisplay()->setOpacity(q->data->winid, topData()->opacity);
-}
-
-//static QSingleCleanupHandler<QWSPaintEngine> qt_paintengine_cleanup_handler;
-//static QWSPaintEngine *qt_widget_paintengine = 0;
-QPaintEngine *QWidget::paintEngine() const
-{
- qWarning("QWidget::paintEngine: Should no longer be called");
- return 0; //##### @@@
-// if (!qt_widget_paintengine) {
-// qt_widget_paintengine = new QRasterPaintEngine();
-// qt_paintengine_cleanup_handler.set(&qt_widget_paintengine);
-// }
-// if (qt_widget_paintengine->isActive()) {
-// if (d->extraPaintEngine)
-// return d->extraPaintEngine;
-// const_cast<QWidget *>(this)->d_func()->extraPaintEngine = new QRasterPaintEngine();
-// return d->extraPaintEngine;
-// }
-// return qt_widget_paintengine;
-}
-
-QWindowSurface *QWidgetPrivate::createDefaultWindowSurface_sys()
-{
- Q_Q(QWidget);
- if (q->windowType() == Qt::Desktop)
- return 0;
- q->ensurePolished();
- return qt_screen->createSurface(q);
-}
-
-void QWidgetPrivate::setModal_sys()
-{
-}
-
-
-QT_END_NAMESPACE
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