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00024 #include "config.h"
00025
00026 #include "kmainwindow.h"
00027 #include "kmainwindowiface.h"
00028 #include "ktoolbarhandler.h"
00029 #include "kwhatsthismanager_p.h"
00030 #include <qsessionmanager.h>
00031 #include <qobjectlist.h>
00032 #include <qstyle.h>
00033 #include <qlayout.h>
00034 #include <qwidgetlist.h>
00035 #include <qtimer.h>
00036
00037 #include <kaccel.h>
00038 #include <kaction.h>
00039 #include <kapplication.h>
00040 #include <kconfig.h>
00041 #include <kdebug.h>
00042 #include <khelpmenu.h>
00043 #include <kmenubar.h>
00044 #include <kstatusbar.h>
00045 #include <kwin.h>
00046 #include <kedittoolbar.h>
00047 #include <kmainwindow.h>
00048
00049 #include <klocale.h>
00050 #include <kstandarddirs.h>
00051 #include <kstaticdeleter.h>
00052 #if defined Q_WS_X11
00053 #include <netwm.h>
00054 #endif
00055
00056 #include <stdlib.h>
00057 #include <ctype.h>
00058 #include <assert.h>
00059
00060 class KMainWindowPrivate {
00061 public:
00062 bool showHelpMenu:1;
00063
00064 bool autoSaveSettings:1;
00065 bool settingsDirty:1;
00066 bool autoSaveWindowSize:1;
00067 bool care_about_geometry:1;
00068 bool shuttingDown:1;
00069 QString autoSaveGroup;
00070 KAccel * kaccel;
00071 KMainWindowInterface *m_interface;
00072 KDEPrivate::ToolBarHandler *toolBarHandler;
00073 QTimer* settingsTimer;
00074 KToggleAction *showStatusBarAction;
00075 QRect defaultWindowSize;
00076 QPtrList<QDockWindow> hiddenDockWindows;
00077 };
00078
00079 QPtrList<KMainWindow>* KMainWindow::memberList = 0L;
00080 static bool no_query_exit = false;
00081 static KMWSessionManaged* ksm = 0;
00082 static KStaticDeleter<KMWSessionManaged> ksmd;
00083
00084 class KMWSessionManaged : public KSessionManaged
00085 {
00086 public:
00087 KMWSessionManaged()
00088 {
00089 };
00090 ~KMWSessionManaged()
00091 {
00092 }
00093 bool saveState( QSessionManager& )
00094 {
00095 KConfig* config = KApplication::kApplication()->sessionConfig();
00096 if ( KMainWindow::memberList->first() ){
00097
00098
00099 KMainWindow::memberList->first()->saveGlobalProperties(config);
00100 }
00101
00102 QPtrListIterator<KMainWindow> it(*KMainWindow::memberList);
00103 int n = 0;
00104 for (it.toFirst(); it.current(); ++it){
00105 n++;
00106 it.current()->savePropertiesInternal(config, n);
00107 }
00108 config->setGroup(QString::fromLatin1("Number"));
00109 config->writeEntry(QString::fromLatin1("NumberOfWindows"), n );
00110 return true;
00111 }
00112
00113 bool commitData( QSessionManager& sm )
00114 {
00115
00116 if ( sm.allowsInteraction() ) {
00117 bool canceled = false;
00118 QPtrListIterator<KMainWindow> it(*KMainWindow::memberList);
00119 ::no_query_exit = true;
00120 for (it.toFirst(); it.current() && !canceled;){
00121 KMainWindow *window = *it;
00122 ++it;
00123 if ( !window->testWState( Qt::WState_ForceHide ) ) {
00124 QCloseEvent e;
00125 QApplication::sendEvent( window, &e );
00126 canceled = !e.isAccepted();
00127
00128
00129
00130
00131
00132
00133
00134
00135
00136
00137
00138
00139
00140
00141 }
00142 }
00143 ::no_query_exit = false;
00144 if (canceled)
00145 return false;
00146
00147 KMainWindow* last = 0;
00148 for (it.toFirst(); it.current() && !canceled; ++it){
00149 KMainWindow *window = *it;
00150 if ( !window->testWState( Qt::WState_ForceHide ) ) {
00151 last = window;
00152 }
00153 }
00154 if ( last )
00155 return last->queryExit();
00156
00157 return true;
00158 }
00159
00160
00161 return true;
00162 }
00163 };
00164
00165 static bool being_first = true;
00166
00167 KMainWindow::KMainWindow( QWidget* parent, const char *name, WFlags f )
00168 : QMainWindow( parent, name, f ), KXMLGUIBuilder( this ), helpMenu2( 0 ), factory_( 0 )
00169 {
00170 initKMainWindow(name, 0);
00171 }
00172
00173 KMainWindow::KMainWindow( int cflags, QWidget* parent, const char *name, WFlags f )
00174 : QMainWindow( parent, name, f ), KXMLGUIBuilder( this ), helpMenu2( 0 ), factory_( 0 )
00175 {
00176 initKMainWindow(name, cflags);
00177 }
00178
00179 void KMainWindow::initKMainWindow(const char *name, int cflags)
00180 {
00181 KWhatsThisManager::init ();
00182 setDockMenuEnabled( false );
00183 mHelpMenu = 0;
00184 kapp->setTopWidget( this );
00185 actionCollection()->setWidget( this );
00186 connect(kapp, SIGNAL(shutDown()), this, SLOT(shuttingDown()));
00187 if( !memberList )
00188 memberList = new QPtrList<KMainWindow>;
00189
00190 if ( !ksm )
00191 ksm = ksmd.setObject(ksm, new KMWSessionManaged());
00192
00193 QCString objname;
00194 QCString s;
00195 int unusedNumber;
00196 if ( !name )
00197 {
00198 objname = kapp->instanceName() + "-mainwindow#";
00199 s = objname + '1';
00200 unusedNumber = 1;
00201 }
00202 else if( name[ strlen( name ) - 1 ] == '#' )
00203 {
00204 objname = name;
00205 s = objname + '1';
00206 unusedNumber = 1;
00207 }
00208 else
00209 {
00210 objname = name;
00211 s = objname;
00212 unusedNumber = 0;
00213 }
00214 for(;;) {
00215 QWidgetList* list = kapp->topLevelWidgets();
00216 QWidgetListIt it( *list );
00217 bool found = false;
00218 for( QWidget* w = it.current();
00219 w != NULL;
00220 ++it, w = it.current())
00221 if( w != this && w->name() == s )
00222 {
00223 found = true;
00224 break;
00225 }
00226 delete list;
00227 if( !found )
00228 break;
00229 s.setNum( ++unusedNumber );
00230 s = objname + s;
00231 }
00232 setName( s );
00233
00234 memberList->append( this );
00235
00236 d = new KMainWindowPrivate;
00237 d->showHelpMenu = true;
00238 d->settingsDirty = false;
00239 d->autoSaveSettings = false;
00240 d->autoSaveWindowSize = true;
00241 d->kaccel = actionCollection()->kaccel();
00242 d->toolBarHandler = 0;
00243 d->settingsTimer = 0;
00244 d->showStatusBarAction = NULL;
00245 d->shuttingDown = false;
00246 if ((d->care_about_geometry = being_first)) {
00247 being_first = false;
00248 if ( kapp->geometryArgument().isNull() )
00249 d->care_about_geometry = false;
00250 else
00251 parseGeometry(false);
00252 }
00253
00254 setCaption( kapp->caption() );
00255 if ( cflags & NoDCOPObject)
00256 d->m_interface = 0;
00257 else
00258 d->m_interface = new KMainWindowInterface(this);
00259
00260 if (!kapp->authorize("movable_toolbars"))
00261 setDockWindowsMovable(false);
00262 }
00263
00264 KAction *KMainWindow::toolBarMenuAction()
00265 {
00266 if ( !d->toolBarHandler )
00267 return 0;
00268
00269 return d->toolBarHandler->toolBarMenuAction();
00270 }
00271
00272
00273 void KMainWindow::setupToolbarMenuActions()
00274 {
00275 if ( d->toolBarHandler )
00276 d->toolBarHandler->setupActions();
00277 }
00278
00279 void KMainWindow::parseGeometry(bool parsewidth)
00280 {
00281 assert ( !kapp->geometryArgument().isNull() );
00282 assert ( d->care_about_geometry );
00283
00284 #if defined Q_WS_X11
00285 int x, y;
00286 int w, h;
00287 int m = XParseGeometry( kapp->geometryArgument().latin1(), &x, &y, (unsigned int*)&w, (unsigned int*)&h);
00288 if (parsewidth) {
00289 QSize minSize = minimumSize();
00290 QSize maxSize = maximumSize();
00291 if ( !(m & WidthValue) )
00292 w = width();
00293 if ( !(m & HeightValue) )
00294 h = height();
00295 w = QMIN(w,maxSize.width());
00296 h = QMIN(h,maxSize.height());
00297 w = QMAX(w,minSize.width());
00298 h = QMAX(h,minSize.height());
00299 resize(w, h);
00300 } else {
00301 if ( parsewidth && !(m & XValue) )
00302 x = geometry().x();
00303 if ( parsewidth && !(m & YValue) )
00304 y = geometry().y();
00305 if ( (m & XNegative) )
00306 x = KApplication::desktop()->width() + x - w;
00307 if ( (m & YNegative) )
00308 y = KApplication::desktop()->height() + y - h;
00309 move(x, y);
00310 }
00311 #endif
00312 }
00313
00314 KMainWindow::~KMainWindow()
00315 {
00316 delete d->settingsTimer;
00317 QMenuBar* mb = internalMenuBar();
00318 delete mb;
00319 delete d->m_interface;
00320 delete d;
00321 memberList->remove( this );
00322 }
00323
00324 KPopupMenu* KMainWindow::helpMenu( const QString &aboutAppText, bool showWhatsThis )
00325 {
00326 if( !mHelpMenu ) {
00327 if ( aboutAppText.isEmpty() )
00328 mHelpMenu = new KHelpMenu( this, instance()->aboutData(), showWhatsThis);
00329 else
00330 mHelpMenu = new KHelpMenu( this, aboutAppText, showWhatsThis );
00331
00332 if ( !mHelpMenu )
00333 return 0;
00334 connect( mHelpMenu, SIGNAL( showAboutApplication() ),
00335 this, SLOT( showAboutApplication() ) );
00336 }
00337
00338 return mHelpMenu->menu();
00339 }
00340
00341 KPopupMenu* KMainWindow::customHelpMenu( bool showWhatsThis )
00342 {
00343 if( !mHelpMenu ) {
00344 mHelpMenu = new KHelpMenu( this, QString::null, showWhatsThis );
00345 connect( mHelpMenu, SIGNAL( showAboutApplication() ),
00346 this, SLOT( showAboutApplication() ) );
00347 }
00348
00349 return mHelpMenu->menu();
00350 }
00351
00352 bool KMainWindow::canBeRestored( int number )
00353 {
00354 if ( !kapp->isRestored() )
00355 return false;
00356 KConfig *config = kapp->sessionConfig();
00357 if ( !config )
00358 return false;
00359 config->setGroup( QString::fromLatin1("Number") );
00360 int n = config->readNumEntry( QString::fromLatin1("NumberOfWindows") , 1 );
00361 return number >= 1 && number <= n;
00362 }
00363
00364 const QString KMainWindow::classNameOfToplevel( int number )
00365 {
00366 if ( !kapp->isRestored() )
00367 return QString::null;
00368 KConfig *config = kapp->sessionConfig();
00369 if ( !config )
00370 return QString::null;
00371 QString s;
00372 s.setNum( number );
00373 s.prepend( QString::fromLatin1("WindowProperties") );
00374 config->setGroup( s );
00375 if ( !config->hasKey( QString::fromLatin1("ClassName") ) )
00376 return QString::null;
00377 else
00378 return config->readEntry( QString::fromLatin1("ClassName") );
00379 }
00380
00381 void KMainWindow::show()
00382 {
00383 QMainWindow::show();
00384
00385 for ( QPtrListIterator<QDockWindow> it( d->hiddenDockWindows ); it.current(); ++it )
00386 it.current()->show();
00387
00388 d->hiddenDockWindows.clear();
00389 }
00390
00391 void KMainWindow::hide()
00392 {
00393 if ( isVisible() ) {
00394
00395 d->hiddenDockWindows.clear();
00396
00397 QObjectList *list = queryList( "QDockWindow" );
00398 for( QObjectListIt it( *list ); it.current(); ++it ) {
00399 QDockWindow *dw = (QDockWindow*)it.current();
00400 if ( dw->isTopLevel() && dw->isVisible() ) {
00401 d->hiddenDockWindows.append( dw );
00402 dw->hide();
00403 }
00404 }
00405 delete list;
00406 }
00407
00408 QWidget::hide();
00409 }
00410
00411 bool KMainWindow::restore( int number, bool show )
00412 {
00413 if ( !canBeRestored( number ) )
00414 return false;
00415 KConfig *config = kapp->sessionConfig();
00416 if ( readPropertiesInternal( config, number ) ){
00417 if ( show )
00418 KMainWindow::show();
00419 return false;
00420 }
00421 return false;
00422 }
00423
00424 KXMLGUIFactory *KMainWindow::guiFactory()
00425 {
00426 if ( !factory_ )
00427 factory_ = new KXMLGUIFactory( this, this, "guifactory" );
00428 return factory_;
00429 }
00430
00431 int KMainWindow::configureToolbars()
00432 {
00433 saveMainWindowSettings(KGlobal::config());
00434 KEditToolbar dlg(actionCollection(), xmlFile(), true, this);
00435 connect(&dlg, SIGNAL(newToolbarConfig()), SLOT(saveNewToolbarConfig()));
00436 return dlg.exec();
00437 }
00438
00439 void KMainWindow::saveNewToolbarConfig()
00440 {
00441 createGUI(xmlFile());
00442 applyMainWindowSettings( KGlobal::config() );
00443 }
00444
00445 void KMainWindow::setupGUI( int options, const QString & xmlfile ) {
00446 if( options & Keys ){
00447 KStdAction::keyBindings(guiFactory(),
00448 SLOT(configureShortcuts()), actionCollection());
00449 }
00450
00451 if( (options & StatusBar) && internalStatusBar() ){
00452 createStandardStatusBarAction();
00453 }
00454
00455 if( options & ToolBar ){
00456 setStandardToolBarMenuEnabled( true );
00457 KStdAction::configureToolbars(this,
00458 SLOT(configureToolbars() ), actionCollection());
00459 }
00460
00461 if( options & Create ){
00462 createGUI(xmlfile);
00463 }
00464
00465 if( options & Save ){
00466
00467
00468
00469
00470 if(!isShown())
00471 adjustSize();
00472 setAutoSaveSettings();
00473 }
00474
00475 }
00476
00477 void KMainWindow::createGUI( const QString &xmlfile, bool _conserveMemory )
00478 {
00479
00480 setUpdatesEnabled( false );
00481
00482
00483 guiFactory()->removeClient( this );
00484
00485
00486 QMenuBar* mb = internalMenuBar();
00487 if ( mb )
00488 mb->clear();
00489
00490 (void)toolBarIterator();
00491 toolbarList.setAutoDelete( true );
00492 toolbarList.clear();
00493 toolbarList.setAutoDelete( false );
00494
00495
00496 if (d->showHelpMenu) {
00497
00498 if (!helpMenu2)
00499 helpMenu2 = new KHelpMenu(this, instance()->aboutData(), true,
00500 actionCollection());
00501 }
00502
00503
00504 setXMLFile( locate( "config", "ui/ui_standards.rc", instance() ) );
00505
00506
00507
00508 if ( !xmlfile.isNull() ) {
00509 setXMLFile( xmlfile, true );
00510 } else {
00511 QString auto_file(instance()->instanceName() + "ui.rc");
00512 setXMLFile( auto_file, true );
00513 }
00514
00515
00516 setXMLGUIBuildDocument( QDomDocument() );
00517
00518
00519 guiFactory()->addClient( this );
00520
00521
00522 if ( _conserveMemory )
00523 {
00524
00525
00526
00527
00528
00529
00530
00531
00532
00533
00534
00535
00536
00537 QDomDocument doc = domDocument();
00538
00539 for( QDomNode n = doc.documentElement().firstChild();
00540 !n.isNull(); n = n.nextSibling())
00541 {
00542 QDomElement e = n.toElement();
00543
00544 if ( e.tagName().lower() == "toolbar" )
00545 factory_->resetContainer( e.attribute( "name" ) );
00546 else if ( e.tagName().lower() == "menubar" )
00547 factory_->resetContainer( e.tagName(), true );
00548 }
00549
00550 conserveMemory();
00551 }
00552
00553 setUpdatesEnabled( true );
00554 updateGeometry();
00555 }
00556
00557 void KMainWindow::setHelpMenuEnabled(bool showHelpMenu)
00558 {
00559 d->showHelpMenu = showHelpMenu;
00560 }
00561
00562 bool KMainWindow::isHelpMenuEnabled()
00563 {
00564 return d->showHelpMenu;
00565 }
00566
00567 void KMainWindow::setCaption( const QString &caption )
00568 {
00569 setPlainCaption( kapp->makeStdCaption(caption) );
00570 }
00571
00572 void KMainWindow::setCaption( const QString &caption, bool modified )
00573 {
00574 setPlainCaption( kapp->makeStdCaption(caption, true, modified) );
00575 }
00576
00577 void KMainWindow::setPlainCaption( const QString &caption )
00578 {
00579 QMainWindow::setCaption( caption );
00580 #if defined Q_WS_X11
00581 NETWinInfo info( qt_xdisplay(), winId(), qt_xrootwin(), 0 );
00582 info.setName( caption.utf8().data() );
00583 #endif
00584 }
00585
00586 void KMainWindow::appHelpActivated( void )
00587 {
00588 if( !mHelpMenu ) {
00589 mHelpMenu = new KHelpMenu( this );
00590 if ( !mHelpMenu )
00591 return;
00592 }
00593 mHelpMenu->appHelpActivated();
00594 }
00595
00596 void KMainWindow::slotStateChanged(const QString &newstate)
00597 {
00598 stateChanged(newstate, KXMLGUIClient::StateNoReverse);
00599 }
00600
00601
00602
00603
00604 void KMainWindow::slotStateChanged(const QString &newstate,
00605 KXMLGUIClient::ReverseStateChange reverse)
00606 {
00607 stateChanged(newstate, reverse);
00608 }
00609
00610
00611
00612
00613
00614
00615
00616
00617
00618
00619
00620 void KMainWindow::closeEvent ( QCloseEvent *e )
00621 {
00622
00623 if (d->settingsDirty && d->autoSaveSettings)
00624 saveAutoSaveSettings();
00625
00626 if (queryClose()) {
00627 e->accept();
00628
00629 int not_withdrawn = 0;
00630 QPtrListIterator<KMainWindow> it(*KMainWindow::memberList);
00631 for (it.toFirst(); it.current(); ++it){
00632 if ( !it.current()->isHidden() && it.current()->isTopLevel() && it.current() != this )
00633 not_withdrawn++;
00634 }
00635
00636 if ( !no_query_exit && not_withdrawn <= 0 ) {
00637 if ( queryExit() && !kapp->sessionSaving() && !d->shuttingDown ) {
00638
00639 disconnect(kapp, SIGNAL(shutDown()), this, SLOT(shuttingDown()));
00640 d->shuttingDown = true;
00641 kapp->deref();
00642 } else {
00643
00644 e->ignore();
00645 }
00646 }
00647 }
00648 }
00649
00650 bool KMainWindow::queryExit()
00651 {
00652 return true;
00653 }
00654
00655 bool KMainWindow::queryClose()
00656 {
00657 return true;
00658 }
00659
00660 void KMainWindow::saveGlobalProperties( KConfig* )
00661 {
00662 }
00663
00664 void KMainWindow::readGlobalProperties( KConfig* )
00665 {
00666 }
00667
00668 #if defined(KDE_COMPAT)
00669 void KMainWindow::updateRects()
00670 {
00671 }
00672 #endif
00673
00674 void KMainWindow::showAboutApplication()
00675 {
00676 }
00677
00678 void KMainWindow::savePropertiesInternal( KConfig *config, int number )
00679 {
00680 bool oldASWS = d->autoSaveWindowSize;
00681 d->autoSaveWindowSize = true;
00682
00683 QString s;
00684 s.setNum(number);
00685 s.prepend(QString::fromLatin1("WindowProperties"));
00686 config->setGroup(s);
00687
00688
00689
00690 config->writeEntry(QString::fromLatin1("ObjectName"), name());
00691 config->writeEntry(QString::fromLatin1("ClassName"), className());
00692
00693 saveMainWindowSettings(config);
00694
00695 s.setNum(number);
00696 config->setGroup(s);
00697 saveProperties(config);
00698
00699 d->autoSaveWindowSize = oldASWS;
00700 }
00701
00702 void KMainWindow::saveMainWindowSettings(KConfig *config, const QString &configGroup)
00703 {
00704 kdDebug(200) << "KMainWindow::saveMainWindowSettings " << configGroup << endl;
00705 QString oldGroup;
00706
00707 if (!configGroup.isEmpty())
00708 {
00709 oldGroup = config->group();
00710 config->setGroup(configGroup);
00711 }
00712
00713
00714 if ( d->autoSaveWindowSize )
00715 saveWindowSize( config );
00716
00717 QStatusBar* sb = internalStatusBar();
00718 if (sb) {
00719 if(!config->hasDefault("StatusBar") && !sb->isHidden() )
00720 config->revertToDefault("StatusBar");
00721 else
00722 config->writeEntry("StatusBar", sb->isHidden() ? "Disabled" : "Enabled");
00723 }
00724
00725 QMenuBar* mb = internalMenuBar();
00726 if (mb) {
00727 QString MenuBar = QString::fromLatin1("MenuBar");
00728 if(!config->hasDefault("MenuBar") && !mb->isHidden() )
00729 config->revertToDefault("MenuBar");
00730 else
00731 config->writeEntry("MenuBar", mb->isHidden() ? "Disabled" : "Enabled");
00732 }
00733
00734 int n = 1;
00735 KToolBar *toolbar = 0;
00736 QPtrListIterator<KToolBar> it( toolBarIterator() );
00737 while ( ( toolbar = it.current() ) ) {
00738 ++it;
00739 QString group;
00740 if (!configGroup.isEmpty())
00741 {
00742
00743
00744 group = (!::qstrcmp(toolbar->name(), "unnamed") ? QString::number(n) : QString(" ")+toolbar->name());
00745 group.prepend(" Toolbar");
00746 group.prepend(configGroup);
00747 }
00748 toolbar->saveSettings(config, group);
00749 n++;
00750 }
00751 if (!configGroup.isEmpty())
00752 config->setGroup(oldGroup);
00753 }
00754
00755 void KMainWindow::setStandardToolBarMenuEnabled( bool enable )
00756 {
00757 if ( enable ) {
00758 if ( d->toolBarHandler )
00759 return;
00760
00761 d->toolBarHandler = new KDEPrivate::ToolBarHandler( this );
00762
00763 if ( factory() )
00764 factory()->addClient( d->toolBarHandler );
00765 } else {
00766 if ( !d->toolBarHandler )
00767 return;
00768
00769 if ( factory() )
00770 factory()->removeClient( d->toolBarHandler );
00771
00772 delete d->toolBarHandler;
00773 d->toolBarHandler = 0;
00774 }
00775 }
00776
00777 bool KMainWindow::isStandardToolBarMenuEnabled() const
00778 {
00779 return ( d->toolBarHandler );
00780 }
00781
00782 void KMainWindow::createStandardStatusBarAction(){
00783 if(!d->showStatusBarAction){
00784 d->showStatusBarAction = KStdAction::showStatusbar(this, SLOT(setSettingsDirty()), actionCollection());
00785 KStatusBar *sb = statusBar();
00786 connect(d->showStatusBarAction, SIGNAL(toggled(bool)), sb, SLOT(setShown(bool)));
00787 d->showStatusBarAction->setChecked(sb->isHidden());
00788 }
00789 }
00790
00791 bool KMainWindow::readPropertiesInternal( KConfig *config, int number )
00792 {
00793 if ( number == 1 )
00794 readGlobalProperties( config );
00795
00796
00797 QString s;
00798 s.setNum(number);
00799 s.prepend(QString::fromLatin1("WindowProperties"));
00800
00801 config->setGroup(s);
00802
00803
00804 if ( config->hasKey(QString::fromLatin1("ObjectName" )) )
00805 setName( config->readEntry(QString::fromLatin1("ObjectName")).latin1());
00806
00807 applyMainWindowSettings(config);
00808
00809 s.setNum(number);
00810 config->setGroup(s);
00811 readProperties(config);
00812 return true;
00813 }
00814
00815 void KMainWindow::applyMainWindowSettings(KConfig *config, const QString &configGroup)
00816 {
00817 return applyMainWindowSettings(config,configGroup,false);
00818 }
00819
00820 void KMainWindow::applyMainWindowSettings(KConfig *config, const QString &configGroup,bool force)
00821 {
00822 kdDebug(200) << "KMainWindow::applyMainWindowSettings" << endl;
00823
00824 KConfigGroupSaver saver( config, configGroup.isEmpty() ? config->group() : configGroup );
00825
00826 restoreWindowSize(config);
00827
00828 QStatusBar* sb = internalStatusBar();
00829 if (sb) {
00830 QString entry = config->readEntry("StatusBar", "Enabled");
00831 if ( entry == "Disabled" )
00832 sb->hide();
00833 else
00834 sb->show();
00835 if(d->showStatusBarAction)
00836 d->showStatusBarAction->setChecked(!sb->isHidden());
00837 }
00838
00839 QMenuBar* mb = internalMenuBar();
00840 if (mb) {
00841 QString entry = config->readEntry ("MenuBar", "Enabled");
00842 if ( entry == "Disabled" )
00843 mb->hide();
00844 else
00845 mb->show();
00846 }
00847
00848 int n = 1;
00849 KToolBar *toolbar;
00850 QPtrListIterator<KToolBar> it( toolBarIterator() );
00851
00852 for ( ; it.current(); ++it) {
00853 toolbar= it.current();
00854 QString group;
00855 if (!configGroup.isEmpty())
00856 {
00857
00858
00859 group = (!::qstrcmp(toolbar->name(), "unnamed") ? QString::number(n) : QString(" ")+toolbar->name());
00860 group.prepend(" Toolbar");
00861 group.prepend(configGroup);
00862 }
00863 toolbar->applySettings(config, group, force);
00864 n++;
00865 }
00866
00867 finalizeGUI( true );
00868 }
00869
00870 void KMainWindow::finalizeGUI( bool force )
00871 {
00872
00873
00874
00875
00876
00877
00878
00879
00880 QPtrListIterator<KToolBar> it( toolBarIterator() );
00881 for ( ; it.current() ; ++it ) {
00882 it.current()->positionYourself( force );
00883 }
00884
00885 d->settingsDirty = false;
00886 }
00887
00888 void KMainWindow::saveWindowSize( KConfig * config ) const
00889 {
00890 int scnum = QApplication::desktop()->screenNumber(parentWidget());
00891 QRect desk = QApplication::desktop()->screenGeometry(scnum);
00892 int w, h;
00893 #if defined Q_WS_X11
00894
00895 KWin::WindowInfo info = KWin::windowInfo( winId(), NET::WMState );
00896 w = info.state() & NET::MaxHoriz ? desk.width() + 1 : width();
00897 h = info.state() & NET::MaxVert ? desk.height() + 1 : height();
00898 #else
00899 if (isMaximized()) {
00900 w = desk.width() + 1;
00901 h = desk.height() + 1;
00902 }
00903
00904 #endif
00905 QRect size( desk.width(), w, desk.height(), h );
00906 bool defaultSize = (size == d->defaultWindowSize);
00907 QString widthString = QString::fromLatin1("Width %1").arg(desk.width());
00908 QString heightString = QString::fromLatin1("Height %1").arg(desk.height());
00909 if (!config->hasDefault(widthString) && defaultSize)
00910 config->revertToDefault(widthString);
00911 else
00912 config->writeEntry(widthString, w );
00913
00914 if (!config->hasDefault(heightString) && defaultSize)
00915 config->revertToDefault(heightString);
00916 else
00917 config->writeEntry(heightString, h );
00918 }
00919
00920 void KMainWindow::restoreWindowSize( KConfig * config )
00921 {
00922 if (d->care_about_geometry) {
00923 parseGeometry(true);
00924 } else {
00925
00926 int scnum = QApplication::desktop()->screenNumber(parentWidget());
00927 QRect desk = QApplication::desktop()->screenGeometry(scnum);
00928 if ( d->defaultWindowSize.isNull() )
00929 d->defaultWindowSize = QRect(desk.width(), width(), desk.height(), height());
00930 QSize size( config->readNumEntry( QString::fromLatin1("Width %1").arg(desk.width()), 0 ),
00931 config->readNumEntry( QString::fromLatin1("Height %1").arg(desk.height()), 0 ) );
00932 if (size.isEmpty()) {
00933
00934 size = QSize( config->readNumEntry( QString::fromLatin1("Width"), 0 ),
00935 config->readNumEntry( QString::fromLatin1("Height"), 0 ) );
00936 if (!size.isEmpty()) {
00937
00938 config->writeEntry( QString::fromLatin1("Width"), 0 );
00939 config->writeEntry( QString::fromLatin1("Height"), 0 );
00940 }
00941 }
00942 if ( !size.isEmpty() ) {
00943 #ifdef Q_WS_X11
00944 int state = ( size.width() > desk.width() ? NET::MaxHoriz : 0 )
00945 | ( size.height() > desk.height() ? NET::MaxVert : 0 );
00946 if(( state & NET::Max ) == NET::Max )
00947 ;
00948 else if(( state & NET::MaxHoriz ) == NET::MaxHoriz )
00949 resize( width(), size.height());
00950 else if(( state & NET::MaxVert ) == NET::MaxVert )
00951 resize( size.width(), height());
00952 else
00953 resize( size );
00954
00955 KWin::setState( winId(), state );
00956 #else
00957 if (size.width() > desk.width() || size.height() > desk.height())
00958 setWindowState( WindowMaximized );
00959 else
00960 resize( size );
00961 #endif
00962 }
00963 }
00964 }
00965
00966 bool KMainWindow::initialGeometrySet() const
00967 {
00968 return d->care_about_geometry;
00969 }
00970
00971 void KMainWindow::ignoreInitialGeometry()
00972 {
00973 d->care_about_geometry = false;
00974 }
00975
00976 void KMainWindow::setSettingsDirty()
00977 {
00978
00979 d->settingsDirty = true;
00980 if ( d->autoSaveSettings )
00981 {
00982
00983
00984 if ( !d->settingsTimer )
00985 {
00986 d->settingsTimer = new QTimer( this );
00987 connect( d->settingsTimer, SIGNAL( timeout() ), SLOT( saveAutoSaveSettings() ) );
00988 }
00989 d->settingsTimer->start( 500, true );
00990 }
00991 }
00992
00993 bool KMainWindow::settingsDirty() const
00994 {
00995 return d->settingsDirty;
00996 }
00997
00998 QString KMainWindow::settingsGroup() const
00999 {
01000 return d->autoSaveGroup;
01001 }
01002
01003 void KMainWindow::setAutoSaveSettings( const QString & groupName, bool saveWindowSize )
01004 {
01005 d->autoSaveSettings = true;
01006 d->autoSaveGroup = groupName;
01007 d->autoSaveWindowSize = saveWindowSize;
01008
01009 disconnect( this, SIGNAL( dockWindowPositionChanged( QDockWindow * ) ),
01010 this, SLOT( setSettingsDirty() ) );
01011 connect( this, SIGNAL( dockWindowPositionChanged( QDockWindow * ) ),
01012 this, SLOT( setSettingsDirty() ) );
01013
01014
01015 applyMainWindowSettings( KGlobal::config(), groupName );
01016 }
01017
01018 void KMainWindow::resetAutoSaveSettings()
01019 {
01020 d->autoSaveSettings = false;
01021 if ( d->settingsTimer )
01022 d->settingsTimer->stop();
01023 }
01024
01025 bool KMainWindow::autoSaveSettings() const
01026 {
01027 return d->autoSaveSettings;
01028 }
01029
01030 QString KMainWindow::autoSaveGroup() const
01031 {
01032 return d->autoSaveGroup;
01033 }
01034
01035 void KMainWindow::saveAutoSaveSettings()
01036 {
01037 Q_ASSERT( d->autoSaveSettings );
01038
01039 saveMainWindowSettings( KGlobal::config(), d->autoSaveGroup );
01040 KGlobal::config()->sync();
01041 d->settingsDirty = false;
01042 if ( d->settingsTimer )
01043 d->settingsTimer->stop();
01044 }
01045
01046 void KMainWindow::resizeEvent( QResizeEvent * )
01047 {
01048 if ( d->autoSaveWindowSize )
01049 setSettingsDirty();
01050 }
01051
01052 bool KMainWindow::hasMenuBar()
01053 {
01054 return (internalMenuBar());
01055 }
01056
01057 KMenuBar *KMainWindow::menuBar()
01058 {
01059 KMenuBar * mb = internalMenuBar();
01060 if ( !mb ) {
01061 mb = new KMenuBar( this );
01062
01063
01064 QMainWindow::menuBar();
01065 }
01066 return mb;
01067 }
01068
01069 KStatusBar *KMainWindow::statusBar()
01070 {
01071 KStatusBar * sb = internalStatusBar();
01072 if ( !sb ) {
01073 sb = new KStatusBar( this );
01074
01075
01076 QMainWindow::statusBar();
01077 }
01078 return sb;
01079 }
01080
01081 void KMainWindow::shuttingDown()
01082 {
01083
01084
01085 static bool reentrancy_protection = false;
01086 if (!reentrancy_protection)
01087 {
01088 reentrancy_protection = true;
01089
01090 queryExit();
01091 reentrancy_protection = false;
01092 }
01093
01094 }
01095
01096 KMenuBar *KMainWindow::internalMenuBar()
01097 {
01098 QObjectList *l = queryList( "KMenuBar", 0, false, false );
01099 if ( !l || !l->first() ) {
01100 delete l;
01101 return 0;
01102 }
01103
01104 KMenuBar *m = (KMenuBar*)l->first();
01105 delete l;
01106 return m;
01107 }
01108
01109 KStatusBar *KMainWindow::internalStatusBar()
01110 {
01111 QObjectList *l = queryList( "KStatusBar", 0, false, false );
01112 if ( !l || !l->first() ) {
01113 delete l;
01114 return 0;
01115 }
01116
01117 KStatusBar *s = (KStatusBar*)l->first();
01118 delete l;
01119 return s;
01120 }
01121
01122 void KMainWindow::childEvent( QChildEvent* e)
01123 {
01124 QMainWindow::childEvent( e );
01125 }
01126
01127 KToolBar *KMainWindow::toolBar( const char * name )
01128 {
01129 if (!name)
01130 name = "mainToolBar";
01131 KToolBar *tb = (KToolBar*)child( name, "KToolBar" );
01132 if ( tb )
01133 return tb;
01134 bool honor_mode = (name == "mainToolBar");
01135
01136 if ( builderClient() )
01137 return new KToolBar(this, name, honor_mode);
01138 else
01139 return new KToolBar(this, DockTop, false, name, honor_mode );
01140 }
01141
01142 QPtrListIterator<KToolBar> KMainWindow::toolBarIterator()
01143 {
01144 toolbarList.clear();
01145 QPtrList<QToolBar> lst;
01146 for ( int i = (int)QMainWindow::DockUnmanaged; i <= (int)DockMinimized; ++i ) {
01147 lst = toolBars( (ToolBarDock)i );
01148 for ( QToolBar *tb = lst.first(); tb; tb = lst.next() ) {
01149 if ( !tb->inherits( "KToolBar" ) )
01150 continue;
01151 toolbarList.append( (KToolBar*)tb );
01152 }
01153 }
01154 return QPtrListIterator<KToolBar>( toolbarList );
01155 }
01156
01157 KAccel * KMainWindow::accel()
01158 {
01159 if ( !d->kaccel )
01160 d->kaccel = new KAccel( this, "kmw-kaccel" );
01161 return d->kaccel;
01162 }
01163
01164 void KMainWindow::paintEvent( QPaintEvent * pe )
01165 {
01166 QMainWindow::paintEvent(pe);
01167 }
01168
01169 QSize KMainWindow::sizeForCentralWidgetSize(QSize size)
01170 {
01171 KToolBar *tb = (KToolBar*)child( "mainToolBar", "KToolBar" );
01172 if (tb && !tb->isHidden()) {
01173 switch( tb->barPos() )
01174 {
01175 case KToolBar::Top:
01176 case KToolBar::Bottom:
01177 size += QSize(0, tb->sizeHint().height());
01178 break;
01179
01180 case KToolBar::Left:
01181 case KToolBar::Right:
01182 size += QSize(toolBar()->sizeHint().width(), 0);
01183 break;
01184
01185 case KToolBar::Flat:
01186 size += QSize(0, 3+kapp->style().pixelMetric( QStyle::PM_DockWindowHandleExtent ));
01187 break;
01188
01189 default:
01190 break;
01191 }
01192 }
01193 KMenuBar *mb = internalMenuBar();
01194 if (mb && !mb->isHidden()) {
01195 size += QSize(0,mb->heightForWidth(size.width()));
01196 if (style().styleHint(QStyle::SH_MainWindow_SpaceBelowMenuBar, this))
01197 size += QSize( 0, dockWindowsMovable() ? 1 : 2);
01198 }
01199 QStatusBar *sb = internalStatusBar();
01200 if( sb && !sb->isHidden() )
01201 size += QSize(0, sb->sizeHint().height());
01202
01203 return size;
01204 }
01205
01206 #if KDE_IS_VERSION( 3, 9, 0 )
01207 #ifdef __GNUC__
01208 #warning Remove, should be in Qt
01209 #endif
01210 #endif
01211 void KMainWindow::setIcon( const QPixmap& p )
01212 {
01213 QMainWindow::setIcon( p );
01214 #ifdef Q_WS_X11
01215
01216
01217 KWin::setIcons( winId(), p, QPixmap());
01218 #endif
01219 }
01220
01221 QPtrList<KMainWindow>* KMainWindow::getMemberList() { return memberList; }
01222
01223
01224
01225 void KMainWindow::finalizeGUI( KXMLGUIClient *client )
01226 { KXMLGUIBuilder::finalizeGUI( client ); }
01227
01228 void KMainWindow::virtual_hook( int id, void* data )
01229 { KXMLGUIBuilder::virtual_hook( id, data );
01230 KXMLGUIClient::virtual_hook( id, data ); }
01231
01232
01233
01234 #include "kmainwindow.moc"
01235