From dfe289850f068f19ba4a83ab4e7e22a7e09c13c9 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Sat, 26 Jan 2013 13:17:21 -0600 Subject: Rename a number of libraries and executables to avoid conflicts with KDE4 --- kparts/partmanager.cpp | 601 ------------------------------------------------- 1 file changed, 601 deletions(-) delete mode 100644 kparts/partmanager.cpp (limited to 'kparts/partmanager.cpp') diff --git a/kparts/partmanager.cpp b/kparts/partmanager.cpp deleted file mode 100644 index 0f3bc347d..000000000 --- a/kparts/partmanager.cpp +++ /dev/null @@ -1,601 +0,0 @@ -// -*- mode: c++; c-basic-offset: 2 -*- -/* This file is part of the KDE project - Copyright (C) 1999 Simon Hausmann - (C) 1999 David Faure - - 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 "partmanager.h" -#include -#include -#include -#include - -#include - -//#define DEBUG_PARTMANAGER - -using namespace KParts; - -template class TQPtrList; - -namespace KParts { - -class PartManagerPrivate -{ -public: - PartManagerPrivate() - { - m_activeWidget = 0; - m_activePart = 0; - m_selectedPart = 0; - m_selectedWidget = 0; - m_bAllowNestedParts = false; - m_bIgnoreScrollBars = false; - m_activationButtonMask = Qt::LeftButton | Qt::MidButton | Qt::RightButton; - m_reason = PartManager::NoReason; - } - ~PartManagerPrivate() - { - } - void setReason( TQEvent* ev ) { - switch( ev->type() ) { - case TQEvent::MouseButtonPress: - case TQEvent::MouseButtonDblClick: { - TQMouseEvent* mev = TQT_TQMOUSEEVENT( ev ); - m_reason = mev->button() == Qt::LeftButton - ? PartManager::ReasonLeftClick - : ( mev->button() == Qt::MidButton - ? PartManager::ReasonMidClick - : PartManager::ReasonRightClick ); - break; - } - case TQEvent::FocusIn: - m_reason = TQT_TQFOCUSEVENT( ev )->reason(); - break; - default: - kdWarning(1000) << "PartManagerPrivate::setReason got unexpected ev type " << ev->type() << endl; - break; - } - } - - Part * m_activePart; - TQWidget *m_activeWidget; - - TQPtrList m_parts; - - PartManager::SelectionPolicy m_policy; - - Part *m_selectedPart; - TQWidget *m_selectedWidget; - - TQPtrList m_managedTopLevelWidgets; - short int m_activationButtonMask; - bool m_bIgnoreScrollBars; - bool m_bAllowNestedParts; - int m_reason; -}; - -} - -PartManager::PartManager( TQWidget * parent, const char * name ) - : TQObject( parent, name ) -{ - d = new PartManagerPrivate; - - tqApp->installEventFilter( this ); - - d->m_policy = Direct; - - addManagedTopLevelWidget( parent ); -} - -PartManager::PartManager( TQWidget *topLevel, TQObject *parent, const char *name ) - : TQObject( parent, name ) -{ - d = new PartManagerPrivate; - - tqApp->installEventFilter( this ); - - d->m_policy = Direct; - - addManagedTopLevelWidget( topLevel ); -} - -PartManager::~PartManager() -{ - for ( TQPtrListIterator it( d->m_managedTopLevelWidgets ); - it.current(); ++it ) - disconnect( it.current(), TQT_SIGNAL( destroyed() ), - this, TQT_SLOT( slotManagedTopLevelWidgetDestroyed() ) ); - - for ( TQPtrListIterator it( d->m_parts ); it.current(); ++it ) - { - it.current()->setManager( 0 ); - } - - // core dumps ... setActivePart( 0L ); - tqApp->removeEventFilter( this ); - delete d; -} - -void PartManager::setSelectionPolicy( SelectionPolicy policy ) -{ - d->m_policy = policy; -} - -PartManager::SelectionPolicy PartManager::selectionPolicy() const -{ - return d->m_policy; -} - -void PartManager::setAllowNestedParts( bool allow ) -{ - d->m_bAllowNestedParts = allow; -} - -bool PartManager::allowNestedParts() const -{ - return d->m_bAllowNestedParts; -} - -void PartManager::setIgnoreScrollBars( bool ignore ) -{ - d->m_bIgnoreScrollBars = ignore; -} - -bool PartManager::ignoreScrollBars() const -{ - return d->m_bIgnoreScrollBars; -} - -void PartManager::setActivationButtonMask( short int buttonMask ) -{ - d->m_activationButtonMask = buttonMask; -} - -short int PartManager::activationButtonMask() const -{ - return d->m_activationButtonMask; -} - -bool PartManager::eventFilter( TQObject *obj, TQEvent *ev ) -{ - - if ( ev->type() != TQEvent::MouseButtonPress && - ev->type() != TQEvent::MouseButtonDblClick && - ev->type() != TQEvent::FocusIn ) - return false; - - if ( !obj->isWidgetType() ) - return false; - - TQWidget *w = TQT_TQWIDGET( obj ); - - if ( ( w->testWFlags( WType_Dialog ) && w->isModal() ) || - w->testWFlags( WType_Popup ) || w->testWFlags( WStyle_Tool ) ) - return false; - - TQMouseEvent* mev = 0L; - if ( ev->type() == TQEvent::MouseButtonPress || ev->type() == TQEvent::MouseButtonDblClick ) - { - mev = TQT_TQMOUSEEVENT( ev ); -#ifdef DEBUG_PARTMANAGER - kdDebug(1000) << "PartManager::eventFilter button: " << mev->button() << " " << "d->m_activationButtonMask=" << d->m_activationButtonMask << endl; -#endif - if ( ( mev->button() & d->m_activationButtonMask ) == 0 ) - return false; // ignore this button - } - - Part * part; - while ( w ) - { - TQPoint pos; - - if ( !d->m_managedTopLevelWidgets.containsRef( w->topLevelWidget() ) ) - return false; - - if ( d->m_bIgnoreScrollBars && w->inherits( TQSCROLLBAR_OBJECT_NAME_STRING ) ) - return false; - - if ( mev ) // mouse press or mouse double-click event - { - pos = mev->globalPos(); - part = findPartFromWidget( w, pos ); - } else - part = findPartFromWidget( w ); - -#ifdef DEBUG_PARTMANAGER - TQCString evType = ( ev->type() == TQEvent::MouseButtonPress ) ? "MouseButtonPress" - : ( ev->type() == TQEvent::MouseButtonDblClick ) ? "MouseButtonDblClick" - : ( ev->type() == TQEvent::FocusIn ) ? "FocusIn" : "OTHER! ERROR!"; -#endif - if ( part ) // We found a part whose widget is w - { - if ( d->m_policy == PartManager::TriState ) - { - if ( ev->type() == TQEvent::MouseButtonDblClick ) - { - if ( part == d->m_activePart && w == d->m_activeWidget ) - return false; - -#ifdef DEBUG_PARTMANAGER - kdDebug(1000) << "PartManager::eventFilter dblclick -> setActivePart" << part << endl; -#endif - d->setReason( ev ); - setActivePart( part, w ); - d->m_reason = NoReason; - return true; - } - - if ( ( d->m_selectedWidget != w || d->m_selectedPart != part ) && - ( d->m_activeWidget != w || d->m_activePart != part ) ) - { - if ( part->isSelectable() ) - setSelectedPart( part, w ); - else { -#ifdef DEBUG_PARTMANAGER - kdDebug(1000) << "Part " << part << " (non-selectable) made active because " << w->className() << " got event" << " " << evType << endl; -#endif - d->setReason( ev ); - setActivePart( part, w ); - d->m_reason = NoReason; - } - return true; - } - else if ( d->m_selectedWidget == w && d->m_selectedPart == part ) - { -#ifdef DEBUG_PARTMANAGER - kdDebug(1000) << "Part " << part << " made active (from selected) because " << w->className() << " got event" << " " << evType << endl; -#endif - d->setReason( ev ); - setActivePart( part, w ); - d->m_reason = NoReason; - return true; - } - else if ( d->m_activeWidget == w && d->m_activePart == part ) - { - setSelectedPart( 0L ); - return false; - } - - return false; - } - else if ( part != d->m_activePart ) - { -#ifdef DEBUG_PARTMANAGER - kdDebug(1000) << "Part " << part << " made active because " << w->className() << " got event" << " " << evType << endl; -#endif - d->setReason( ev ); - setActivePart( part, w ); - d->m_reason = NoReason; - } - - return false; - } - - w = w->parentWidget(); - - if ( w && ( ( w->testWFlags( WType_Dialog ) && w->isModal() ) || - w->testWFlags( WType_Popup ) || w->testWFlags( WStyle_Tool ) ) ) - { -#ifdef DEBUG_PARTMANAGER - kdDebug(1000) << TQString("No part made active although %1/%2 got event - loop aborted").arg(obj->name()).arg(obj->className()) << endl; -#endif - return false; - } - - } - -#ifdef DEBUG_PARTMANAGER - kdDebug(1000) << TQString("No part made active although %1/%2 got event").arg(obj->name()).arg(obj->className()) << endl; -#endif - return false; -} - -Part * PartManager::findPartFromWidget( TQWidget * widget, const TQPoint &pos ) -{ - TQPtrListIterator it ( d->m_parts ); - for ( ; it.current() ; ++it ) - { - Part *part = it.current()->hitTest( widget, pos ); - if ( part && d->m_parts.findRef( part ) != -1 ) - return part; - } - return 0L; -} - -Part * PartManager::findPartFromWidget( TQWidget * widget ) -{ - TQPtrListIterator it ( d->m_parts ); - for ( ; it.current() ; ++it ) - { - if ( widget == it.current()->widget() ) - return it.current(); - } - return 0L; -} - -void PartManager::addPart( Part *part, bool setActive ) -{ - if ( d->m_parts.findRef( part ) != -1 ) // don't add parts more than once :) - { -#ifdef DEBUG_PARTMANAGER - kdWarning(1000) << k_funcinfo << part << " already added" << kdBacktrace(5) << endl; -#endif - return; - } - - d->m_parts.append( part ); - - part->setManager( this ); - - if ( setActive ) - { - setActivePart( part ); - if ( part->widget() ) - part->widget()->setFocus(); - } - - // Prevent focus problems - if ( part->widget() && part->widget()->focusPolicy() == TQ_NoFocus ) - { - kdWarning(1000) << "Part '" << part->name() << "' has a widget " << part->widget()->name() << " with a focus policy of NoFocus. It should have at least a ClickFocus policy, for part activation to work well." << endl; - } - if ( part->widget() && part->widget()->focusPolicy() == TQ_TabFocus ) - { - kdWarning(1000) << "Part '" << part->name() << "' has a widget " << part->widget()->name() << " with a focus policy of TabFocus. It should have at least a ClickFocus policy, for part activation to work well." << endl; - } - - if ( setActive && part->widget() ) - part->widget()->show(); - emit partAdded( part ); -} - -void PartManager::removePart( Part *part ) -{ - if ( d->m_parts.findRef( part ) == -1 ) - { - kdFatal(1000) << TQString(TQString("Can't remove part %1, not in KPartManager's list.").arg(part->name())) << endl; - return; - } - - //Warning. The part could be already deleted - //kdDebug(1000) << TQString("Part %1 removed").arg(part->name()) << endl; - int nb = d->m_parts.count(); - bool ok = d->m_parts.removeRef( part ); - Q_ASSERT( ok ); - Q_ASSERT( (int)d->m_parts.count() == nb-1 ); - part->setManager(0); - - emit partRemoved( part ); - - if ( part == d->m_activePart ) - setActivePart( 0 ); - if ( part == d->m_selectedPart ) - setSelectedPart( 0 ); -} - -void PartManager::replacePart( Part * oldPart, Part * newPart, bool setActive ) -{ - //kdDebug(1000) << "replacePart " << oldPart->name() << "-> " << newPart->name() << " setActive=" << setActive << endl; - // This methods does exactly removePart + addPart but without calling setActivePart(0) in between - if ( d->m_parts.findRef( oldPart ) == -1 ) - { - kdFatal(1000) << TQString(TQString("Can't remove part %1, not in KPartManager's list.").arg(oldPart->name())) << endl; - return; - } - - d->m_parts.removeRef( oldPart ); - oldPart->setManager(0); - - emit partRemoved( oldPart ); - - addPart( newPart, setActive ); -} - -void PartManager::setActivePart( Part *part, TQWidget *widget ) -{ - if ( part && d->m_parts.findRef( part ) == -1 ) - { - kdWarning( 1000 ) << "PartManager::setActivePart : trying to activate a non-registered part! " << part->name() << endl; - return; // don't allow someone call setActivePart with a part we don't know about - } - - //check whether nested parts are disallowed and activate the top parent part then, by traversing the - //tree recursively (Simon) - if ( part && !d->m_bAllowNestedParts ) - { - TQObject *parentPart = TQT_TQOBJECT(part->parent()); // ### this relies on people using KParts::Factory! - if ( parentPart && parentPart->inherits( "KParts::Part" ) ) - { - KParts::Part *parPart = static_cast( parentPart ); - setActivePart( parPart, parPart->widget() ); - return; - } - } - -#ifdef DEBUG_PARTMANAGER - kdDebug(1000) << "PartManager::setActivePart d->m_activePart=" << d->m_activePart << "<->part=" << part - << " d->m_activeWidget=" << d->m_activeWidget << "<->widget=" << widget << endl; -#endif - - // don't activate twice - if ( d->m_activePart && part && d->m_activePart == part && - (!widget || d->m_activeWidget == widget) ) - return; - - KParts::Part *oldActivePart = d->m_activePart; - TQWidget *oldActiveWidget = d->m_activeWidget; - - setSelectedPart( 0L ); - - d->m_activePart = part; - d->m_activeWidget = widget; - - if ( oldActivePart ) - { - KParts::Part *savedActivePart = part; - TQWidget *savedActiveWidget = widget; - - PartActivateEvent ev( false, oldActivePart, oldActiveWidget ); - TQApplication::sendEvent( oldActivePart, &ev ); - if ( oldActiveWidget ) - { - disconnect( oldActiveWidget, TQT_SIGNAL( destroyed() ), - this, TQT_SLOT( slotWidgetDestroyed() ) ); - TQApplication::sendEvent( oldActiveWidget, &ev ); - } - - d->m_activePart = savedActivePart; - d->m_activeWidget = savedActiveWidget; - } - - if ( d->m_activePart ) - { - if ( !widget ) - d->m_activeWidget = part->widget(); - - PartActivateEvent ev( true, d->m_activePart, d->m_activeWidget ); - TQApplication::sendEvent( d->m_activePart, &ev ); - if ( d->m_activeWidget ) - { - connect( d->m_activeWidget, TQT_SIGNAL( destroyed() ), - this, TQT_SLOT( slotWidgetDestroyed() ) ); - TQApplication::sendEvent( d->m_activeWidget, &ev ); - } - } - // Set the new active instance in TDEGlobal - setActiveInstance( d->m_activePart ? d->m_activePart->instance() : 0L ); - - kdDebug(1000) << this << " emitting activePartChanged " << d->m_activePart << endl; - emit activePartChanged( d->m_activePart ); -} - -void PartManager::setActiveInstance( TDEInstance * instance ) -{ - // It's a separate method to allow redefining this behavior - TDEGlobal::_activeInstance = instance; -} - -Part *PartManager::activePart() const -{ - return d->m_activePart; -} - -TQWidget *PartManager::activeWidget() const -{ - return d->m_activeWidget; -} - -void PartManager::setSelectedPart( Part *part, TQWidget *widget ) -{ - if ( part == d->m_selectedPart && widget == d->m_selectedWidget ) - return; - - Part *oldPart = d->m_selectedPart; - TQWidget *oldWidget = d->m_selectedWidget; - - d->m_selectedPart = part; - d->m_selectedWidget = widget; - - if ( part && !widget ) - d->m_selectedWidget = part->widget(); - - if ( oldPart ) - { - PartSelectEvent ev( false, oldPart, oldWidget ); - TQApplication::sendEvent( oldPart, &ev ); - TQApplication::sendEvent( oldWidget, &ev ); - } - - if ( d->m_selectedPart ) - { - PartSelectEvent ev( true, d->m_selectedPart, d->m_selectedWidget ); - TQApplication::sendEvent( d->m_selectedPart, &ev ); - TQApplication::sendEvent( d->m_selectedWidget, &ev ); - } -} - -Part *PartManager::selectedPart() const -{ - return d->m_selectedPart; -} - -TQWidget *PartManager::selectedWidget() const -{ - return d->m_selectedWidget; -} - -void PartManager::slotObjectDestroyed() -{ - kdDebug(1000) << "KPartManager::slotObjectDestroyed()" << endl; - removePart( const_cast( static_cast( sender() ) ) ); -} - -void PartManager::slotWidgetDestroyed() -{ - kdDebug(1000) << "KPartsManager::slotWidgetDestroyed()" << endl; - if ( static_cast( sender() ) == d->m_activeWidget ) - setActivePart( 0L ); //do not remove the part because if the part's widget dies, then the - //part will delete itself anyway, invoking removePart() in its destructor -} - -const TQPtrList *PartManager::parts() const -{ - return &d->m_parts; -} - -void PartManager::addManagedTopLevelWidget( const TQWidget *topLevel ) -{ - if ( !topLevel->isTopLevel() ) - return; - - if ( d->m_managedTopLevelWidgets.containsRef( topLevel ) ) - return; - - d->m_managedTopLevelWidgets.append( topLevel ); - connect( topLevel, TQT_SIGNAL( destroyed() ), - this, TQT_SLOT( slotManagedTopLevelWidgetDestroyed() ) ); -} - -void PartManager::removeManagedTopLevelWidget( const TQWidget *topLevel ) -{ - if ( !topLevel->isTopLevel() ) - return; - - if ( d->m_managedTopLevelWidgets.findRef( topLevel ) == -1 ) - return; - - d->m_managedTopLevelWidgets.remove(); -} - -void PartManager::slotManagedTopLevelWidgetDestroyed() -{ - const TQWidget *widget = static_cast( sender() ); - removeManagedTopLevelWidget( widget ); -} - -int PartManager::reason() const -{ - return d->m_reason; -} - -void PartManager::virtual_hook( int, void* ) -{ /*BASE::virtual_hook( id, data );*/ } - -#include "partmanager.moc" -- cgit v1.2.1