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00024 #include "config.h"
00025
00026 #include "kmainwindow.h"
00027 #include "kmainwindowiface.h"
00028 #include "ktoolbarhandler.h"
00029 #include <qsessionmanager.h>
00030 #include <qobjectlist.h>
00031 #include <qstyle.h>
00032 #include <qlayout.h>
00033 #include <qwidgetlist.h>
00034 #include <qtimer.h>
00035
00036 #include <kaccel.h>
00037 #include <kaction.h>
00038 #include <kapplication.h>
00039 #include <kconfig.h>
00040 #include <kdebug.h>
00041 #include <khelpmenu.h>
00042 #include <kmenubar.h>
00043 #include <kstatusbar.h>
00044 #include <kwin.h>
00045 #include <kedittoolbar.h>
00046 #include <kmainwindow.h>
00047
00048 #include <klocale.h>
00049 #include <kstandarddirs.h>
00050 #include <kstaticdeleter.h>
00051 #if defined Q_WS_X11 && ! defined K_WS_QTONLY
00052 #include <netwm.h>
00053 #endif
00054
00055 #include <stdlib.h>
00056 #include <ctype.h>
00057 #include <assert.h>
00058
00059 class KMainWindowPrivate {
00060 public:
00061 bool showHelpMenu:1;
00062
00063 bool autoSaveSettings:1;
00064 bool settingsDirty:1;
00065 bool autoSaveWindowSize:1;
00066 bool care_about_geometry:1;
00067 bool shuttingDown:1;
00068 QString autoSaveGroup;
00069 KAccel * kaccel;
00070 KMainWindowInterface *m_interface;
00071 KDEPrivate::ToolBarHandler *toolBarHandler;
00072 QTimer* settingsTimer;
00073 KToggleAction *showStatusBarAction;
00074 QRect defaultWindowSize;
00075 QPtrList<QDockWindow> hiddenDockWindows;
00076 };
00077
00078 QPtrList<KMainWindow>* KMainWindow::memberList = 0L;
00079 static bool no_query_exit = false;
00080 static KMWSessionManaged* ksm = 0;
00081 static KStaticDeleter<KMWSessionManaged> ksmd;
00082
00083 class KMWSessionManaged : public KSessionManaged
00084 {
00085 public:
00086 KMWSessionManaged()
00087 {
00088 };
00089 ~KMWSessionManaged()
00090 {
00091 }
00092 bool saveState( QSessionManager& )
00093 {
00094 KConfig* config = KApplication::kApplication()->sessionConfig();
00095 if ( KMainWindow::memberList->first() ){
00096
00097
00098 KMainWindow::memberList->first()->saveGlobalProperties(config);
00099 }
00100
00101 QPtrListIterator<KMainWindow> it(*KMainWindow::memberList);
00102 int n = 0;
00103 for (it.toFirst(); it.current(); ++it){
00104 n++;
00105 it.current()->savePropertiesInternal(config, n);
00106 }
00107 config->setGroup(QString::fromLatin1("Number"));
00108 config->writeEntry(QString::fromLatin1("NumberOfWindows"), n );
00109 return true;
00110 }
00111
00112 bool commitData( QSessionManager& sm )
00113 {
00114
00115 if ( sm.allowsInteraction() ) {
00116 bool canceled = false;
00117 QPtrListIterator<KMainWindow> it(*KMainWindow::memberList);
00118 ::no_query_exit = true;
00119 for (it.toFirst(); it.current() && !canceled;){
00120 KMainWindow *window = *it;
00121 ++it;
00122 if ( !window->testWState( Qt::WState_ForceHide ) ) {
00123 QCloseEvent e;
00124 QApplication::sendEvent( window, &e );
00125 canceled = !e.isAccepted();
00126
00127
00128
00129
00130
00131
00132
00133
00134
00135
00136
00137
00138
00139
00140 }
00141 }
00142 ::no_query_exit = false;
00143 if (canceled)
00144 return false;
00145
00146 KMainWindow* last = 0;
00147 for (it.toFirst(); it.current() && !canceled; ++it){
00148 KMainWindow *window = *it;
00149 if ( !window->testWState( Qt::WState_ForceHide ) ) {
00150 last = window;
00151 }
00152 }
00153 if ( last )
00154 return last->queryExit();
00155
00156 return true;
00157 }
00158
00159
00160 return true;
00161 }
00162 };
00163
00164 static bool being_first = true;
00165
00166 KMainWindow::KMainWindow( QWidget* parent, const char *name, WFlags f )
00167 : QMainWindow( parent, name, f ), KXMLGUIBuilder( this ), helpMenu2( 0 ), factory_( 0 )
00168 {
00169 initKMainWindow(name, 0);
00170 }
00171
00172 KMainWindow::KMainWindow( int cflags, QWidget* parent, const char *name, WFlags f )
00173 : QMainWindow( parent, name, f ), KXMLGUIBuilder( this ), helpMenu2( 0 ), factory_( 0 )
00174 {
00175 initKMainWindow(name, cflags);
00176 }
00177
00178 void KMainWindow::initKMainWindow(const char *name, int cflags)
00179 {
00180 setDockMenuEnabled( false );
00181 mHelpMenu = 0;
00182 kapp->setTopWidget( this );
00183 actionCollection()->setWidget( this );
00184 connect(kapp, SIGNAL(shutDown()), this, SLOT(shuttingDown()));
00185 if( !memberList )
00186 memberList = new QPtrList<KMainWindow>;
00187
00188 if ( !ksm )
00189 ksm = ksmd.setObject(ksm, new KMWSessionManaged());
00190
00191 QCString objname;
00192 QCString s;
00193 int unusedNumber;
00194 if ( !name )
00195 {
00196 objname = kapp->instanceName() + "-mainwindow#";
00197 s = objname + '1';
00198 unusedNumber = 1;
00199 }
00200 else if( name[ strlen( name ) - 1 ] == '#' )
00201 {
00202 objname = name;
00203 s = objname + '1';
00204 unusedNumber = 1;
00205 }
00206 else
00207 {
00208 objname = name;
00209 s = objname;
00210 unusedNumber = 0;
00211 }
00212 for(;;) {
00213 QWidgetList* list = kapp->topLevelWidgets();
00214 QWidgetListIt it( *list );
00215 bool found = false;
00216 for( QWidget* w = it.current();
00217 w != NULL;
00218 ++it, w = it.current())
00219 if( w != this && w->name() == s )
00220 {
00221 found = true;
00222 break;
00223 }
00224 delete list;
00225 if( !found )
00226 break;
00227 s.setNum( ++unusedNumber );
00228 s = objname + s;
00229 }
00230 setName( s );
00231
00232 memberList->append( this );
00233
00234 d = new KMainWindowPrivate;
00235 d->showHelpMenu = true;
00236 d->settingsDirty = false;
00237 d->autoSaveSettings = false;
00238 d->autoSaveWindowSize = true;
00239 d->kaccel = actionCollection()->kaccel();
00240 d->toolBarHandler = 0;
00241 d->settingsTimer = 0;
00242 d->showStatusBarAction = NULL;
00243 d->shuttingDown = false;
00244 if ((d->care_about_geometry = being_first)) {
00245 being_first = false;
00246 if ( kapp->geometryArgument().isNull() )
00247 d->care_about_geometry = false;
00248 else
00249 parseGeometry(false);
00250 }
00251
00252 setCaption( kapp->caption() );
00253 if ( cflags & NoDCOPObject)
00254 d->m_interface = 0;
00255 else
00256 d->m_interface = new KMainWindowInterface(this);
00257
00258 if (!kapp->authorize("movable_toolbars"))
00259 setDockWindowsMovable(false);
00260 }
00261
00262 KAction *KMainWindow::toolBarMenuAction()
00263 {
00264 if ( !d->toolBarHandler )
00265 return 0;
00266
00267 return d->toolBarHandler->toolBarMenuAction();
00268 }
00269
00270
00271 void KMainWindow::setupToolbarMenuActions()
00272 {
00273 if ( d->toolBarHandler )
00274 d->toolBarHandler->setupActions();
00275 }
00276
00277 void KMainWindow::parseGeometry(bool parsewidth)
00278 {
00279 assert ( !kapp->geometryArgument().isNull() );
00280 assert ( d->care_about_geometry );
00281
00282 #if defined Q_WS_X11 && ! defined K_WS_QTONLY
00283
00284
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) == 0 )
00292 w = width();
00293 if ( (m & HeightValue) == 0 )
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) == 0 )
00302 x = geometry().x();
00303 if ( parsewidth && (m & YValue) == 0 )
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 == 0 ) {
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 == 0 )
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 == 0 ) {
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 == 0)
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 && ! defined K_WS_QTONLY
00581
00582 NETWinInfo info( qt_xdisplay(), winId(), qt_xrootwin(), 0 );
00583 info.setName( caption.utf8().data() );
00584 #endif
00585 }
00586
00587 void KMainWindow::appHelpActivated( void )
00588 {
00589 if( mHelpMenu == 0 ) {
00590 mHelpMenu = new KHelpMenu( this );
00591 if ( mHelpMenu == 0 )
00592 return;
00593 }
00594 mHelpMenu->appHelpActivated();
00595 }
00596
00597 void KMainWindow::slotStateChanged(const QString &newstate)
00598 {
00599 stateChanged(newstate, KXMLGUIClient::StateNoReverse);
00600 }
00601
00602
00603
00604
00605 void KMainWindow::slotStateChanged(const QString &newstate,
00606 KXMLGUIClient::ReverseStateChange reverse)
00607 {
00608 stateChanged(newstate, reverse);
00609 }
00610
00611
00612
00613
00614
00615
00616
00617
00618
00619
00620
00621 void KMainWindow::closeEvent ( QCloseEvent *e )
00622 {
00623
00624 if (d->settingsDirty && d->autoSaveSettings)
00625 saveAutoSaveSettings();
00626
00627 if (queryClose()) {
00628 e->accept();
00629
00630 int not_withdrawn = 0;
00631 QPtrListIterator<KMainWindow> it(*KMainWindow::memberList);
00632 for (it.toFirst(); it.current(); ++it){
00633 if ( !it.current()->isHidden() && it.current()->isTopLevel() && it.current() != this )
00634 not_withdrawn++;
00635 }
00636
00637 if ( !no_query_exit && not_withdrawn <= 0 ) {
00638 if ( queryExit() && !kapp->sessionSaving() && !d->shuttingDown ) {
00639
00640 disconnect(kapp, SIGNAL(shutDown()), this, SLOT(shuttingDown()));
00641 d->shuttingDown = true;
00642 kapp->deref();
00643 } else {
00644
00645 e->ignore();
00646 }
00647 }
00648 }
00649 }
00650
00651 bool KMainWindow::queryExit()
00652 {
00653 return true;
00654 }
00655
00656 bool KMainWindow::queryClose()
00657 {
00658 return true;
00659 }
00660
00661 void KMainWindow::saveGlobalProperties( KConfig* )
00662 {
00663 }
00664
00665 void KMainWindow::readGlobalProperties( KConfig* )
00666 {
00667 }
00668
00669 #if defined(KDE_COMPAT)
00670 void KMainWindow::updateRects()
00671 {
00672 }
00673 #endif
00674
00675 void KMainWindow::showAboutApplication()
00676 {
00677 }
00678
00679 void KMainWindow::savePropertiesInternal( KConfig *config, int number )
00680 {
00681 bool oldASWS = d->autoSaveWindowSize;
00682 d->autoSaveWindowSize = true;
00683
00684 QString s;
00685 s.setNum(number);
00686 s.prepend(QString::fromLatin1("WindowProperties"));
00687 config->setGroup(s);
00688
00689
00690
00691 config->writeEntry(QString::fromLatin1("ObjectName"), name());
00692 config->writeEntry(QString::fromLatin1("ClassName"), className());
00693
00694 saveMainWindowSettings(config);
00695
00696 s.setNum(number);
00697 config->setGroup(s);
00698 saveProperties(config);
00699
00700 d->autoSaveWindowSize = oldASWS;
00701 }
00702
00703 void KMainWindow::saveMainWindowSettings(KConfig *config, const QString &configGroup)
00704 {
00705 kdDebug(200) << "KMainWindow::saveMainWindowSettings " << configGroup << endl;
00706 QString oldGroup;
00707
00708 if (!configGroup.isEmpty())
00709 {
00710 oldGroup = config->group();
00711 config->setGroup(configGroup);
00712 }
00713
00714
00715 if ( d->autoSaveWindowSize )
00716 saveWindowSize( config );
00717
00718 QStatusBar* sb = internalStatusBar();
00719 if (sb) {
00720 if(!config->hasDefault("StatusBar") && !sb->isHidden() )
00721 config->revertToDefault("StatusBar");
00722 else
00723 config->writeEntry("StatusBar", sb->isHidden() ? "Disabled" : "Enabled");
00724 }
00725
00726 QMenuBar* mb = internalMenuBar();
00727 if (mb) {
00728 QString MenuBar = QString::fromLatin1("MenuBar");
00729 if(!config->hasDefault("MenuBar") && !mb->isHidden() )
00730 config->revertToDefault("MenuBar");
00731 else
00732 config->writeEntry("MenuBar", mb->isHidden() ? "Disabled" : "Enabled");
00733 }
00734
00735 int n = 1;
00736 KToolBar *toolbar = 0;
00737 QPtrListIterator<KToolBar> it( toolBarIterator() );
00738 while ( ( toolbar = it.current() ) ) {
00739 ++it;
00740 QString group;
00741 if (!configGroup.isEmpty())
00742 {
00743
00744
00745 group = (!::qstrcmp(toolbar->name(), "unnamed") ? QString::number(n) : QString(" ")+toolbar->name());
00746 group.prepend(" Toolbar");
00747 group.prepend(configGroup);
00748 }
00749 toolbar->saveSettings(config, group);
00750 n++;
00751 }
00752 if (!configGroup.isEmpty())
00753 config->setGroup(oldGroup);
00754 }
00755
00756 void KMainWindow::setStandardToolBarMenuEnabled( bool enable )
00757 {
00758 if ( enable ) {
00759 if ( d->toolBarHandler )
00760 return;
00761
00762 d->toolBarHandler = new KDEPrivate::ToolBarHandler( this );
00763
00764 if ( factory() )
00765 factory()->addClient( d->toolBarHandler );
00766 } else {
00767 if ( !d->toolBarHandler )
00768 return;
00769
00770 if ( factory() )
00771 factory()->removeClient( d->toolBarHandler );
00772
00773 delete d->toolBarHandler;
00774 d->toolBarHandler = 0;
00775 }
00776 }
00777
00778 bool KMainWindow::isStandardToolBarMenuEnabled() const
00779 {
00780 return ( d->toolBarHandler != 0 );
00781 }
00782
00783 void KMainWindow::createStandardStatusBarAction(){
00784 if(!d->showStatusBarAction){
00785 d->showStatusBarAction = KStdAction::showStatusbar(this, SLOT(setSettingsDirty()), actionCollection());
00786 KStatusBar *sb = statusBar();
00787 connect(d->showStatusBarAction, SIGNAL(toggled(bool)), sb, SLOT(setShown(bool)));
00788 d->showStatusBarAction->setChecked(sb->isHidden());
00789 }
00790 }
00791
00792 bool KMainWindow::readPropertiesInternal( KConfig *config, int number )
00793 {
00794 if ( number == 1 )
00795 readGlobalProperties( config );
00796
00797
00798 QString s;
00799 s.setNum(number);
00800 s.prepend(QString::fromLatin1("WindowProperties"));
00801
00802 config->setGroup(s);
00803
00804
00805 if ( config->hasKey(QString::fromLatin1("ObjectName" )) )
00806 setName( config->readEntry(QString::fromLatin1("ObjectName")).latin1());
00807
00808 applyMainWindowSettings(config);
00809
00810 s.setNum(number);
00811 config->setGroup(s);
00812 readProperties(config);
00813 return true;
00814 }
00815
00816 void KMainWindow::applyMainWindowSettings(KConfig *config, const QString &configGroup)
00817 {
00818 return applyMainWindowSettings(config,configGroup,false);
00819 }
00820
00821 void KMainWindow::applyMainWindowSettings(KConfig *config, const QString &configGroup,bool force)
00822 {
00823 kdDebug(200) << "KMainWindow::applyMainWindowSettings" << endl;
00824 if (!configGroup.isEmpty())
00825 config->setGroup(configGroup);
00826
00827 restoreWindowSize(config);
00828
00829 QStatusBar* sb = internalStatusBar();
00830 if (sb) {
00831 QString entry = config->readEntry("StatusBar", "Enabled");
00832 if ( entry == "Disabled" )
00833 sb->hide();
00834 else
00835 sb->show();
00836 if(d->showStatusBarAction)
00837 d->showStatusBarAction->setChecked(!sb->isHidden());
00838 }
00839
00840 QMenuBar* mb = internalMenuBar();
00841 if (mb) {
00842 QString entry = config->readEntry ("MenuBar", "Enabled");
00843 if ( entry == "Disabled" )
00844 mb->hide();
00845 else
00846 mb->show();
00847 }
00848
00849 int n = 1;
00850 KToolBar *toolbar;
00851 QPtrListIterator<KToolBar> it( toolBarIterator() );
00852
00853 for ( ; it.current(); ++it) {
00854 toolbar= it.current();
00855 QString group;
00856 if (!configGroup.isEmpty())
00857 {
00858
00859
00860 group = (!::qstrcmp(toolbar->name(), "unnamed") ? QString::number(n) : QString(" ")+toolbar->name());
00861 group.prepend(" Toolbar");
00862 group.prepend(configGroup);
00863 }
00864 toolbar->applySettings(config, group, force);
00865 n++;
00866 }
00867
00868 finalizeGUI( true );
00869 }
00870
00871 void KMainWindow::finalizeGUI( bool force )
00872 {
00873
00874
00875
00876
00877
00878
00879
00880
00881 QPtrListIterator<KToolBar> it( toolBarIterator() );
00882 for ( ; it.current() ; ++ it )
00883 it.current()->positionYourself( force );
00884
00885 d->settingsDirty = false;
00886 }
00887
00888 void KMainWindow::saveWindowSize( KConfig * config ) const
00889 {
00890 #if defined Q_WS_X11 && ! defined K_WS_QTONLY
00891 int scnum = QApplication::desktop()->screenNumber(parentWidget());
00892 QRect desk = QApplication::desktop()->screenGeometry(scnum);
00893
00894 KWin::WindowInfo info = KWin::windowInfo( winId(), NET::WMState );
00895 int w = info.state() & NET::MaxHoriz ? desk.width() + 1 : width();
00896 int h = info.state() & NET::MaxVert ? desk.height() + 1 : height();
00897 QRect size( desk.width(), w, desk.height(), h );
00898 #else
00899 int w = 500;
00900 int h = 500;
00901 QRect desk( 100, 100, 200, 200 );
00902 QRect size( 100, 100, 200, 200 );
00903 #endif
00904 bool defaultSize = (size == d->defaultWindowSize);
00905 QString widthString = QString::fromLatin1("Width %1").arg(desk.width());
00906 QString heightString = QString::fromLatin1("Height %1").arg(desk.height());
00907 if (!config->hasDefault(widthString) && defaultSize)
00908 config->revertToDefault(widthString);
00909 else
00910 config->writeEntry(widthString, w );
00911
00912 if (!config->hasDefault(heightString) && defaultSize)
00913 config->revertToDefault(heightString);
00914 else
00915 config->writeEntry(heightString, h );
00916 }
00917
00918 void KMainWindow::restoreWindowSize( KConfig * config )
00919 {
00920 if (d->care_about_geometry) {
00921 parseGeometry(true);
00922 } else {
00923
00924 int scnum = QApplication::desktop()->screenNumber(parentWidget());
00925 QRect desk = QApplication::desktop()->screenGeometry(scnum);
00926 if ( d->defaultWindowSize.isNull() )
00927 d->defaultWindowSize = QRect(desk.width(), width(), desk.height(), height());
00928 QSize size( config->readNumEntry( QString::fromLatin1("Width %1").arg(desk.width()), 0 ),
00929 config->readNumEntry( QString::fromLatin1("Height %1").arg(desk.height()), 0 ) );
00930 if (size.isEmpty()) {
00931
00932 size = QSize( config->readNumEntry( QString::fromLatin1("Width"), 0 ),
00933 config->readNumEntry( QString::fromLatin1("Height"), 0 ) );
00934 if (!size.isEmpty()) {
00935
00936 config->writeEntry( QString::fromLatin1("Width"), 0 );
00937 config->writeEntry( QString::fromLatin1("Height"), 0 );
00938 }
00939 }
00940 if ( !size.isEmpty() ) {
00941 int state = ( size.width() > desk.width() ? NET::MaxHoriz : 0 )
00942 | ( size.height() > desk.height() ? NET::MaxVert : 0 );
00943 if(( state & NET::Max ) == NET::Max )
00944 ;
00945 else if(( state & NET::MaxHoriz ) == NET::MaxHoriz )
00946 resize( width(), size.height());
00947 else if(( state & NET::MaxVert ) == NET::MaxVert )
00948 resize( size.width(), height());
00949 else
00950 resize( size );
00951
00952 KWin::setState( winId(), state );
00953 }
00954 }
00955 }
00956
00957 bool KMainWindow::initialGeometrySet() const
00958 {
00959 return d->care_about_geometry;
00960 }
00961
00962 void KMainWindow::ignoreInitialGeometry()
00963 {
00964 d->care_about_geometry = false;
00965 }
00966
00967 void KMainWindow::setSettingsDirty()
00968 {
00969
00970 d->settingsDirty = true;
00971 if ( d->autoSaveSettings )
00972 {
00973
00974
00975 if ( !d->settingsTimer )
00976 {
00977 d->settingsTimer = new QTimer( this );
00978 connect( d->settingsTimer, SIGNAL( timeout() ), SLOT( saveAutoSaveSettings() ) );
00979 }
00980 d->settingsTimer->start( 500, true );
00981 }
00982 }
00983
00984 bool KMainWindow::settingsDirty() const
00985 {
00986 return d->settingsDirty;
00987 }
00988
00989 QString KMainWindow::settingsGroup() const
00990 {
00991 return d->autoSaveGroup;
00992 }
00993
00994 void KMainWindow::setAutoSaveSettings( const QString & groupName, bool saveWindowSize )
00995 {
00996 d->autoSaveSettings = true;
00997 d->autoSaveGroup = groupName;
00998 d->autoSaveWindowSize = saveWindowSize;
00999
01000 connect( this, SIGNAL( dockWindowPositionChanged( QDockWindow * ) ),
01001 this, SLOT( setSettingsDirty() ) );
01002
01003
01004 applyMainWindowSettings( KGlobal::config(), groupName );
01005 }
01006
01007 void KMainWindow::resetAutoSaveSettings()
01008 {
01009 d->autoSaveSettings = false;
01010 if ( d->settingsTimer )
01011 d->settingsTimer->stop();
01012 }
01013
01014 bool KMainWindow::autoSaveSettings() const
01015 {
01016 return d->autoSaveSettings;
01017 }
01018
01019 QString KMainWindow::autoSaveGroup() const
01020 {
01021 return d->autoSaveGroup;
01022 }
01023
01024 void KMainWindow::saveAutoSaveSettings()
01025 {
01026 Q_ASSERT( d->autoSaveSettings );
01027
01028 saveMainWindowSettings( KGlobal::config(), d->autoSaveGroup );
01029 KGlobal::config()->sync();
01030 d->settingsDirty = false;
01031 if ( d->settingsTimer )
01032 d->settingsTimer->stop();
01033 }
01034
01035 void KMainWindow::resizeEvent( QResizeEvent * )
01036 {
01037 if ( d->autoSaveWindowSize )
01038 setSettingsDirty();
01039 }
01040
01041 bool KMainWindow::hasMenuBar()
01042 {
01043 return (internalMenuBar());
01044 }
01045
01046 KMenuBar *KMainWindow::menuBar()
01047 {
01048 KMenuBar * mb = internalMenuBar();
01049 if ( !mb ) {
01050 mb = new KMenuBar( this );
01051
01052
01053 QMainWindow::menuBar();
01054 }
01055 return mb;
01056 }
01057
01058 KStatusBar *KMainWindow::statusBar()
01059 {
01060 KStatusBar * sb = internalStatusBar();
01061 if ( !sb ) {
01062 sb = new KStatusBar( this );
01063
01064
01065 QMainWindow::statusBar();
01066 }
01067 return sb;
01068 }
01069
01070 void KMainWindow::shuttingDown()
01071 {
01072
01073
01074 static bool reentrancy_protection = false;
01075 if (!reentrancy_protection)
01076 {
01077 reentrancy_protection = true;
01078
01079 queryExit();
01080 reentrancy_protection = false;
01081 }
01082
01083 }
01084
01085 KMenuBar *KMainWindow::internalMenuBar()
01086 {
01087 QObjectList *l = queryList( "KMenuBar", 0, false, false );
01088 if ( !l || !l->first() ) {
01089 delete l;
01090 return 0;
01091 }
01092
01093 KMenuBar *m = (KMenuBar*)l->first();
01094 delete l;
01095 return m;
01096 }
01097
01098 KStatusBar *KMainWindow::internalStatusBar()
01099 {
01100 QObjectList *l = queryList( "KStatusBar", 0, false, false );
01101 if ( !l || !l->first() ) {
01102 delete l;
01103 return 0;
01104 }
01105
01106 KStatusBar *s = (KStatusBar*)l->first();
01107 delete l;
01108 return s;
01109 }
01110
01111 void KMainWindow::childEvent( QChildEvent* e)
01112 {
01113 QMainWindow::childEvent( e );
01114 }
01115
01116 KToolBar *KMainWindow::toolBar( const char * name )
01117 {
01118 if (!name)
01119 name = "mainToolBar";
01120 KToolBar *tb = (KToolBar*)child( name, "KToolBar" );
01121 if ( tb )
01122 return tb;
01123 bool honor_mode = (name == "mainToolBar");
01124
01125 if ( builderClient() )
01126 return new KToolBar(this, name, honor_mode);
01127 else
01128 return new KToolBar(this, DockTop, false, name, honor_mode );
01129 }
01130
01131 QPtrListIterator<KToolBar> KMainWindow::toolBarIterator()
01132 {
01133 toolbarList.clear();
01134 QPtrList<QToolBar> lst;
01135 for ( int i = (int)QMainWindow::DockUnmanaged; i <= (int)DockMinimized; ++i ) {
01136 lst = toolBars( (ToolBarDock)i );
01137 for ( QToolBar *tb = lst.first(); tb; tb = lst.next() ) {
01138 if ( !tb->inherits( "KToolBar" ) )
01139 continue;
01140 toolbarList.append( (KToolBar*)tb );
01141 }
01142 }
01143 return QPtrListIterator<KToolBar>( toolbarList );
01144 }
01145
01146 KAccel * KMainWindow::accel()
01147 {
01148 if ( !d->kaccel )
01149 d->kaccel = new KAccel( this, "kmw-kaccel" );
01150 return d->kaccel;
01151 }
01152
01153 void KMainWindow::paintEvent( QPaintEvent * pe )
01154 {
01155 QMainWindow::paintEvent(pe);
01156 }
01157
01158 QSize KMainWindow::sizeForCentralWidgetSize(QSize size)
01159 {
01160 KToolBar *tb = (KToolBar*)child( "mainToolBar", "KToolBar" );
01161 if (tb && !tb->isHidden()) {
01162 switch( tb->barPos() )
01163 {
01164 case KToolBar::Top:
01165 case KToolBar::Bottom:
01166 size += QSize(0, tb->sizeHint().height());
01167 break;
01168
01169 case KToolBar::Left:
01170 case KToolBar::Right:
01171 size += QSize(toolBar()->sizeHint().width(), 0);
01172 break;
01173
01174 case KToolBar::Flat:
01175 size += QSize(0, 3+kapp->style().pixelMetric( QStyle::PM_DockWindowHandleExtent ));
01176 break;
01177
01178 default:
01179 break;
01180 }
01181 }
01182 KMenuBar *mb = internalMenuBar();
01183 if (mb && !mb->isHidden()) {
01184 size += QSize(0,mb->heightForWidth(size.width()));
01185 if (style().styleHint(QStyle::SH_MainWindow_SpaceBelowMenuBar, this))
01186 size += QSize( 0, dockWindowsMovable() ? 1 : 2);
01187 }
01188 QStatusBar *sb = internalStatusBar();
01189 if( sb && !sb->isHidden() )
01190 size += QSize(0, sb->sizeHint().height());
01191
01192 return size;
01193 }
01194
01195 #if KDE_IS_VERSION( 3, 9, 0 )
01196 #ifdef __GNUC__
01197 #warning Remove, should be in Qt
01198 #endif
01199 #endif
01200 void KMainWindow::setIcon( const QPixmap& p )
01201 {
01202 QMainWindow::setIcon( p );
01203
01204
01205 KWin::setIcons( winId(), p, QPixmap());
01206 }
01207
01208
01209
01210 void KMainWindow::finalizeGUI( KXMLGUIClient *client )
01211 { KXMLGUIBuilder::finalizeGUI( client ); }
01212
01213 void KMainWindow::virtual_hook( int id, void* data )
01214 { KXMLGUIBuilder::virtual_hook( id, data );
01215 KXMLGUIClient::virtual_hook( id, data ); }
01216
01217
01218
01219 #include "kmainwindow.moc"
01220