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-rw-r--r--tdeui/kxmlguibuilder.cpp441
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diff --git a/tdeui/kxmlguibuilder.cpp b/tdeui/kxmlguibuilder.cpp
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+++ b/tdeui/kxmlguibuilder.cpp
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+/* This file is part of the KDE project
+ Copyright (C) 2000 Simon Hausmann <hausmann@kde.org>
+ David Faure <faure@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include "kapplication.h"
+#include "kxmlguibuilder.h"
+#include "kmenubar.h"
+#include "kpopupmenu.h"
+#include "ktoolbar.h"
+#include "kstatusbar.h"
+#include "kmainwindow.h"
+#include "kaction.h"
+#include "kglobalsettings.h"
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kdebug.h>
+#include <tqobjectlist.h>
+
+class KXMLGUIBuilderPrivate
+{
+public:
+ KXMLGUIBuilderPrivate() {
+ }
+ ~KXMLGUIBuilderPrivate() {
+ }
+
+ TQWidget *m_widget;
+
+ TQString tagMainWindow;
+ TQString tagMenuBar;
+ TQString tagMenu;
+ TQString tagToolBar;
+ TQString tagStatusBar;
+
+ TQString tagSeparator;
+ TQString tagTearOffHandle;
+ TQString tagMenuTitle;
+
+ TQString attrName;
+ TQString attrLineSeparator;
+
+ TQString attrText1;
+ TQString attrText2;
+ TQString attrContext;
+
+ TQString attrIcon;
+
+ KInstance *m_instance;
+ KXMLGUIClient *m_client;
+};
+
+KXMLGUIBuilder::KXMLGUIBuilder( TQWidget *widget )
+{
+ d = new KXMLGUIBuilderPrivate;
+ d->m_widget = widget;
+
+ d->tagMainWindow = TQString::tqfromLatin1( "mainwindow" );
+ d->tagMenuBar = TQString::tqfromLatin1( "menubar" );
+ d->tagMenu = TQString::tqfromLatin1( "menu" );
+ d->tagToolBar = TQString::tqfromLatin1( "toolbar" );
+ d->tagStatusBar = TQString::tqfromLatin1( "statusbar" );
+
+ d->tagSeparator = TQString::tqfromLatin1( "separator" );
+ d->tagTearOffHandle = TQString::tqfromLatin1( "tearoffhandle" );
+ d->tagMenuTitle = TQString::tqfromLatin1( "title" );
+
+ d->attrName = TQString::tqfromLatin1( "name" );
+ d->attrLineSeparator = TQString::tqfromLatin1( "lineseparator" );
+
+ d->attrText1 = TQString::tqfromLatin1( "text" );
+ d->attrText2 = TQString::tqfromLatin1( "Text" );
+ d->attrContext = TQString::tqfromLatin1( "context" );
+
+ d->attrIcon = TQString::tqfromLatin1( "icon" );
+
+ d->m_instance = 0;
+ d->m_client = 0;
+}
+
+KXMLGUIBuilder::~KXMLGUIBuilder()
+{
+ delete d;
+}
+
+TQWidget *KXMLGUIBuilder::widget()
+{
+ return d->m_widget;
+}
+
+TQStringList KXMLGUIBuilder::containerTags() const
+{
+ TQStringList res;
+ res << d->tagMenu << d->tagToolBar << d->tagMainWindow << d->tagMenuBar << d->tagStatusBar;
+
+ return res;
+}
+
+TQWidget *KXMLGUIBuilder::createContainer( TQWidget *parent, int index, const TQDomElement &element, int &id )
+{
+ id = -1;
+ if ( element.tagName().lower() == d->tagMainWindow )
+ {
+ KMainWindow *mainwindow = 0;
+ if ( ::tqqt_cast<KMainWindow *>( d->m_widget ) )
+ mainwindow = static_cast<KMainWindow *>(d->m_widget);
+
+ return mainwindow;
+ }
+
+ if ( element.tagName().lower() == d->tagMenuBar )
+ {
+ KMenuBar *bar;
+
+ if ( ::tqqt_cast<KMainWindow *>( d->m_widget ) )
+ bar = static_cast<KMainWindow *>(d->m_widget)->menuBar();
+ else
+ bar = new KMenuBar( d->m_widget );
+
+ bar->show();
+ return bar;
+ }
+
+ if ( element.tagName().lower() == d->tagMenu )
+ {
+ // Look up to see if we are inside a mainwindow. If yes, then
+ // use it as parent widget (to get kaction to plug itself into the
+ // mainwindow). Don't use a popupmenu as parent widget, otherwise
+ // the popup won't be hidden if it is used as a standalone menu as well.
+ // And we don't want to set the parent for a standalone popupmenu,
+ // otherwise its shortcuts appear.
+ TQWidget* p = parent;
+ while ( p && !::tqqt_cast<KMainWindow *>( p ) )
+ p = p->parentWidget();
+
+ TQCString name = element.attribute( d->attrName ).utf8();
+
+ if (!kapp->authorizeKAction(name))
+ return 0;
+
+ KPopupMenu *popup = new KPopupMenu( p, name);
+
+ TQString i18nText;
+ TQDomElement textElem = element.namedItem( d->attrText1 ).toElement();
+ if ( textElem.isNull() ) // try with capital T
+ textElem = element.namedItem( d->attrText2 ).toElement();
+ TQCString text = textElem.text().utf8();
+ TQCString context = textElem.attribute(d->attrContext).utf8();
+
+ if ( text.isEmpty() ) // still no luck
+ i18nText = i18n( "No text!" );
+ else if ( context.isEmpty() )
+ i18nText = i18n( text );
+ else
+ i18nText = i18n( context, text );
+
+ TQString icon = element.attribute( d->attrIcon );
+ TQIconSet pix;
+
+ if ( !icon.isEmpty() )
+ {
+ KInstance *instance = d->m_instance;
+ if ( !instance )
+ instance = KGlobal::instance();
+
+ pix = SmallIconSet( icon, 16, instance );
+ }
+
+ if ( parent && ::tqqt_cast<KMenuBar *>( parent ) )
+ {
+ if ( !icon.isEmpty() )
+ id = static_cast<KMenuBar *>(parent)->insertItem( pix, i18nText, popup, -1, index );
+ else
+ id = static_cast<KMenuBar *>(parent)->insertItem( i18nText, popup, -1, index );
+ }
+ else if ( parent && ::tqqt_cast<TQPopupMenu *>( parent ) )
+ {
+ if ( !icon.isEmpty() )
+ id = static_cast<TQPopupMenu *>(parent)->insertItem( pix, i18nText, popup, -1, index );
+ else
+ id = static_cast<TQPopupMenu *>(parent)->insertItem( i18nText, popup, -1, index );
+ }
+
+ return popup;
+ }
+
+ if ( element.tagName().lower() == d->tagToolBar )
+ {
+ bool honor = (element.attribute( d->attrName ) == "mainToolBar");
+
+ TQCString name = element.attribute( d->attrName ).utf8();
+
+ KToolBar *bar = static_cast<KToolBar*>(TQT_TQWIDGET(d->m_widget->child( name, "KToolBar" )));
+ if( !bar )
+ {
+ bar = new KToolBar( d->m_widget, name, honor, false );
+ }
+
+ if ( ::tqqt_cast<KMainWindow *>( d->m_widget ) )
+ {
+ if ( d->m_client && !d->m_client->xmlFile().isEmpty() )
+ bar->setXMLGUIClient( d->m_client );
+ }
+
+ bar->loadState( element );
+
+ return bar;
+ }
+
+ if ( element.tagName().lower() == d->tagStatusBar )
+ {
+ if ( ::tqqt_cast<KMainWindow *>( d->m_widget ) )
+ {
+ KMainWindow *mainWin = static_cast<KMainWindow *>(d->m_widget);
+ mainWin->statusBar()->show();
+ return mainWin->statusBar();
+ }
+ KStatusBar *bar = new KStatusBar( d->m_widget );
+ return bar;
+ }
+
+ return 0L;
+}
+
+void KXMLGUIBuilder::removeContainer( TQWidget *container, TQWidget *parent, TQDomElement &element, int id )
+{
+ // Warning parent can be 0L
+
+ if ( ::tqqt_cast<TQPopupMenu *>( container ) )
+ {
+ if ( parent )
+ {
+ if ( ::tqqt_cast<KMenuBar *>( parent ) )
+ static_cast<KMenuBar *>(parent)->removeItem( id );
+ else if ( ::tqqt_cast<TQPopupMenu *>( parent ) )
+ static_cast<TQPopupMenu *>(parent)->removeItem( id );
+ }
+
+ delete container;
+ }
+ else if ( ::tqqt_cast<KToolBar *>( container ) )
+ {
+ KToolBar *tb = static_cast<KToolBar *>( container );
+
+ tb->saveState( element );
+ delete tb;
+ }
+ else if ( ::tqqt_cast<KMenuBar *>( container ) )
+ {
+ KMenuBar *mb = static_cast<KMenuBar *>( container );
+ mb->hide();
+ // Don't delete menubar - it can be reused by createContainer.
+ // If you decide that you do need to delete the menubar, make
+ // sure that TQMainWindow::d->mb does not point to a deleted
+ // menubar object.
+ }
+ else if ( ::tqqt_cast<KStatusBar *>( container ) )
+ {
+ if ( ::tqqt_cast<KMainWindow *>( d->m_widget ) )
+ container->hide();
+ else
+ delete static_cast<KStatusBar *>(container);
+ }
+ else
+ kdWarning() << "Unhandled container to remove : " << container->className() << endl;
+}
+
+TQStringList KXMLGUIBuilder::customTags() const
+{
+ TQStringList res;
+ res << d->tagSeparator << d->tagTearOffHandle << d->tagMenuTitle;
+ return res;
+}
+
+int KXMLGUIBuilder::createCustomElement( TQWidget *parent, int index, const TQDomElement &element )
+{
+ if ( element.tagName().lower() == d->tagSeparator )
+ {
+ if ( ::tqqt_cast<TQPopupMenu *>( parent ) )
+ {
+ // Don't insert multiple separators in a row
+ TQPopupMenu *menu = static_cast<TQPopupMenu *>(parent);
+ int count = menu->count();
+ if (count)
+ {
+ int previousId = -1;
+ if ((index == -1) || (index > count))
+ previousId = menu->idAt(count-1);
+ else if (index > 0)
+ previousId = menu->idAt(index-1);
+ if (previousId != -1)
+ {
+ if (menu->text(previousId).isEmpty() &&
+ !menu->iconSet(previousId) &&
+ !menu->pixmap(previousId))
+ return 0;
+ }
+ }
+ // Don't insert a separator at the top of the menu
+ if(count == 0)
+ return 0;
+ else
+ return menu->insertSeparator( index );
+ }
+ else if ( ::tqqt_cast<TQMenuBar *>( parent ) )
+ return static_cast<TQMenuBar *>(parent)->insertSeparator( index );
+ else if ( ::tqqt_cast<KToolBar *>( parent ) )
+ {
+ KToolBar *bar = static_cast<KToolBar *>( parent );
+
+ bool isLineSep = true;
+
+ TQDomNamedNodeMap attributes = element.attributes();
+ unsigned int i = 0;
+ for (; i < attributes.length(); i++ )
+ {
+ TQDomAttr attr = attributes.item( i ).toAttr();
+
+ if ( attr.name().lower() == d->attrLineSeparator &&
+ attr.value().lower() == TQString::tqfromLatin1("false") )
+ {
+ isLineSep = false;
+ break;
+ }
+ }
+
+ int id = KAction::getToolButtonID();
+
+ if ( isLineSep )
+ bar->insertLineSeparator( index, id );
+ else
+ bar->insertSeparator( index, id );
+
+ return id;
+ }
+ }
+ else if ( element.tagName().lower() == d->tagTearOffHandle )
+ {
+ if ( ::tqqt_cast<TQPopupMenu *>( parent ) && KGlobalSettings::insertTearOffHandle())
+ return static_cast<TQPopupMenu *>(parent)->insertTearOffHandle( -1, index );
+ }
+ else if ( element.tagName().lower() == d->tagMenuTitle )
+ {
+ if ( ::tqqt_cast<KPopupMenu *>( parent ) )
+ {
+ TQString i18nText;
+ TQCString text = element.text().utf8();
+
+ if ( text.isEmpty() )
+ i18nText = i18n( "No text!" );
+ else
+ i18nText = i18n( text );
+
+ TQString icon = element.attribute( d->attrIcon );
+ TQPixmap pix;
+
+ if ( !icon.isEmpty() )
+ {
+ KInstance *instance = d->m_instance;
+ if ( !instance )
+ instance = KGlobal::instance();
+
+ pix = SmallIcon( icon, instance );
+ }
+
+ if ( !icon.isEmpty() )
+ return static_cast<KPopupMenu *>(parent)->insertTitle( pix, i18nText, -1, index );
+ else
+ return static_cast<KPopupMenu *>(parent)->insertTitle( i18nText, -1, index );
+ }
+ }
+ return 0;
+}
+
+void KXMLGUIBuilder::removeCustomElement( TQWidget *parent, int id )
+{
+ if ( ::tqqt_cast<TQPopupMenu *>( parent ) )
+ static_cast<TQPopupMenu *>(parent)->removeItem( id );
+ else if ( ::tqqt_cast<TQMenuBar *>( parent ) )
+ static_cast<TQMenuBar *>(parent)->removeItem( id );
+ else if ( ::tqqt_cast<KToolBar *>( parent ) )
+ static_cast<KToolBar *>(parent)->removeItemDelayed( id );
+}
+
+KXMLGUIClient *KXMLGUIBuilder::builderClient() const
+{
+ return d->m_client;
+}
+
+void KXMLGUIBuilder::setBuilderClient( KXMLGUIClient *client )
+{
+ d->m_client = client;
+ if ( client )
+ setBuilderInstance( client->instance() );
+}
+
+KInstance *KXMLGUIBuilder::builderInstance() const
+{
+ return d->m_instance;
+}
+
+void KXMLGUIBuilder::setBuilderInstance( KInstance *instance )
+{
+ d->m_instance = instance;
+}
+
+void KXMLGUIBuilder::finalizeGUI( KXMLGUIClient * )
+{
+ if ( !d->m_widget || !::tqqt_cast<KMainWindow *>( d->m_widget ) )
+ return;
+#if 0
+ KToolBar *toolbar = 0;
+ QListIterator<KToolBar> it( ( (KMainWindow*)d->m_widget )->toolBarIterator() );
+ while ( ( toolbar = it.current() ) ) {
+ kdDebug() << "KXMLGUIBuilder::finalizeGUI toolbar=" << (void*)toolbar << endl;
+ ++it;
+ toolbar->positionYourself();
+ }
+#else
+ static_cast<KMainWindow *>(d->m_widget)->finalizeGUI( false );
+#endif
+}
+
+void KXMLGUIBuilder::virtual_hook( int, void* )
+{ /*BASE::virtual_hook( id, data );*/ }
+