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koffice/kpresenter/KPrPropertyEditor.cpp

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// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
/* This file is part of the KDE project
Copyright (C) 2005 Thorsten Zachmann <zachmann@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 "KPrPropertyEditor.h"
#include "KPrObject.h"
#include "KPrPage.h"
#include "KPrDocument.h"
#include "KPrUtils.h"
#include "KPrCommand.h"
#include "KPrPenStyleWidget.h"
#include "KPrBrushProperty.h"
#include "KPrRectProperty.h"
#include "KPrPolygonProperty.h"
#include "KPrPieProperty.h"
#include "KPrPictureProperty.h"
#include "KPrTextProperty.h"
#include "KPrObjectProperties.h"
#include <klocale.h>
#include <kstdguiitem.h>
KPrPropertyEditor::KPrPropertyEditor( QWidget *parent, const char *name, KPrPage *page, KPrDocument *doc )
: QTabDialog( parent, name, true )
, m_page( page )
, m_doc( doc )
, m_objects( page->getSelectedObjects() )
, m_penProperty( 0 )
, m_brushProperty( 0 )
, m_rectProperty( 0 )
, m_polygonProperty( 0 )
, m_pieProperty( 0 )
, m_pictureProperty( 0 )
, m_textProperty( 0 )
, m_generalProperty( 0 )
, m_objectProperties( 0 )
{
setCancelButton( KStdGuiItem::cancel().text() );
setOkButton( KStdGuiItem::ok().text() );
setApplyButton( KStdGuiItem::apply().text() );
connect( this, SIGNAL( applyButtonPressed() ), this, SLOT( slotDone() ) );
m_objectProperties = new KPrObjectProperties( m_objects );
setupTabs();
}
KPrPropertyEditor::~KPrPropertyEditor()
{
delete m_objectProperties;
}
KCommand * KPrPropertyEditor::getCommand()
{
KMacroCommand *macro = 0;
if ( m_penProperty )
{
int change = m_penProperty->getPenConfigChange();
if ( change )
{
KoPenCmd::Pen pen( m_penProperty->getPen() );
KoPenCmd *cmd = new KoPenCmd( i18n( "Apply Styles" ), m_objects, pen, m_doc, m_page, change );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
}
if ( m_brushProperty )
{
int change = m_brushProperty->getBrushPropertyChange();
if ( change )
{
KPrBrushCmd::Brush brush( m_brushProperty->getBrush() );
KPrBrushCmd *cmd = new KPrBrushCmd( i18n( "Apply Styles" ), m_objects, brush, m_doc, m_page, change );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
}
if ( m_rectProperty )
{
int change = m_rectProperty->getRectPropertyChange();
if ( change )
{
KPrRectValueCmd::RectValues rectValue( m_rectProperty->getRectValues() );
KPrRectValueCmd *cmd = new KPrRectValueCmd( i18n( "Apply Styles" ), m_objects, rectValue, m_doc, m_page, change );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
}
if ( m_polygonProperty )
{
int change = m_polygonProperty->getPolygonPropertyChange();
if ( change )
{
KPrPolygonSettingCmd::PolygonSettings polygonSettings( m_polygonProperty->getPolygonSettings() );
KPrPolygonSettingCmd *cmd = new KPrPolygonSettingCmd( i18n("Apply Styles"), polygonSettings,
m_objects, m_doc, m_page, change );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
}
if ( m_pieProperty )
{
int change = m_pieProperty->getPiePropertyChange();
if ( change )
{
KPrPieValueCmd *cmd = new KPrPieValueCmd( i18n("Apply Styles"), m_pieProperty->getPieValues(),
m_objects, m_doc, m_page, change );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
}
if ( m_pictureProperty )
{
int change = m_pictureProperty->getPicturePropertyChange();
if ( change )
{
KPrPictureSettingCmd *cmd = new KPrPictureSettingCmd( i18n("Apply Styles"), m_pictureProperty->getPictureSettings(),
m_objects, m_doc, m_page, change );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
}
if ( m_textProperty )
{
int change = m_textProperty->getTextPropertyChange();
if ( change )
{
if ( change & KPrTextProperty::ProtectContent )
{
KPrProtectContentCommand * cmd = new KPrProtectContentCommand( i18n( "Apply Styles" ), m_objects,
m_textProperty->getProtectContent(),
m_doc );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
if ( change & KPrTextProperty::Margins )
{
KPrChangeMarginCommand *cmd = new KPrChangeMarginCommand( i18n( "Apply Styles" ), m_objects,
m_textProperty->getMarginsStruct(),
m_doc, m_page );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
}
}
if ( m_generalProperty )
{
int change = m_generalProperty->getGeneralPropertyChange();
if ( change )
{
KPrGeneralProperty::GeneralValue generalValue( m_generalProperty->getGeneralValue() );
if ( change & KPrGeneralProperty::Name )
{
KCommand *cmd = new KPrNameObjectCommand( i18n( "Name Object" ), generalValue.m_name,
m_objects.at( 0 ), m_doc );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
if ( change & KPrGeneralProperty::Protect )
{
KCommand *cmd= new KPrGeometryPropertiesCommand( i18n( "Protect Object" ), m_objects,
generalValue.m_protect == STATE_ON,
KPrGeometryPropertiesCommand::ProtectSize,m_doc );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
if ( change & KPrGeneralProperty::KeepRatio )
{
KCommand *cmd= new KPrGeometryPropertiesCommand( i18n( "Keep Ratio" ), m_objects,
generalValue.m_keepRatio == STATE_ON,
KPrGeometryPropertiesCommand::KeepRatio,m_doc );
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
macro->addCommand( cmd );
}
if ( change & KPrGeneralProperty::Left
|| change & KPrGeneralProperty::Top
|| change & KPrGeneralProperty::Width
|| change & KPrGeneralProperty::Height )
{
if ( !macro )
{
macro = new KMacroCommand( i18n( "Apply Properties" ) );
}
QPtrListIterator<KPrObject> it( m_objects );
for ( ; it.current(); ++it )
{
KoRect oldRect = it.current()->getRect();
KoRect newRect = oldRect;
if ( change & KPrGeneralProperty::Left )
newRect.moveTopLeft( KoPoint( generalValue.m_rect.left(), newRect.top() ) );
if ( change & KPrGeneralProperty::Top )
newRect.moveTopLeft( KoPoint( newRect.left(), generalValue.m_rect.top() ) );
if ( change & KPrGeneralProperty::Width )
newRect.setWidth( generalValue.m_rect.width() );
if ( change & KPrGeneralProperty::Height )
newRect.setHeight( generalValue.m_rect.height() );
KCommand *cmd = new KPrResizeCmd( i18n( "Change Size" ),
newRect.topLeft() - oldRect.topLeft(),
newRect.size() - oldRect.size(),
it.current(), m_doc );
macro->addCommand( cmd );
}
}
}
}
return macro;
}
void KPrPropertyEditor::setupTabs()
{
setupTabGeneral();
int flags = m_objectProperties->getPropertyFlags();
if ( flags & KPrObjectProperties::PtPen )
setupTabPen( flags & KPrObjectProperties::PtLineEnds );
if ( flags & KPrObjectProperties::PtBrush )
setupTabBrush();
if ( flags & KPrObjectProperties::PtRectangle )
setupTabRect();
if ( flags & KPrObjectProperties::PtPolygon )
setupTabPolygon();
if ( flags & KPrObjectProperties::PtPie )
setupTabPie();
if ( flags & KPrObjectProperties::PtPicture )
setupTabPicture();
if ( flags & KPrObjectProperties::PtText )
setupTabText();
}
void KPrPropertyEditor::setupTabPen( bool configureLineEnds )
{
if ( m_penProperty == 0 )
{
KoPenCmd::Pen pen( m_objectProperties->getPen() );
m_penProperty = new KPrPenStyleWidget( this, 0, pen, configureLineEnds );
addTab( m_penProperty, i18n( "Outl&ine" ) );
}
}
void KPrPropertyEditor::setupTabBrush()
{
if ( m_brushProperty == 0 )
{
KPrBrushCmd::Brush brush( m_objectProperties->getBrush() );
m_brushProperty = new KPrBrushProperty( this, 0, brush );
addTab( m_brushProperty, i18n( "&Fill" ) );
}
}
void KPrPropertyEditor::setupTabRect()
{
if ( m_rectProperty == 0 )
{
KPrRectValueCmd::RectValues rectValues = m_objectProperties->getRectValues();
m_rectProperty = new KPrRectProperty( this, 0, rectValues );
addTab( m_rectProperty, i18n( "&Rectangle" ) );
}
}
void KPrPropertyEditor::setupTabPolygon()
{
if ( m_polygonProperty == 0 )
{
KPrPolygonSettingCmd::PolygonSettings polygonSettings = m_objectProperties->getPolygonSettings();
m_polygonProperty = new KPrPolygonProperty( this, 0, polygonSettings );
addTab( m_polygonProperty, i18n("Polygo&n" ) );
}
}
void KPrPropertyEditor::setupTabPie()
{
if ( m_pieProperty == 0 )
{
m_pieProperty = new KPrPieProperty( this, 0, m_objectProperties->getPieValues() );
addTab( m_pieProperty, i18n("&Pie" ) );
}
}
void KPrPropertyEditor::setupTabPicture()
{
if ( m_pictureProperty == 0 )
{
m_pictureProperty = new KPrPictureProperty( this, 0, m_objectProperties->getPixmap(), m_objectProperties->getPictureSettings() );
addTab( m_pictureProperty, i18n("Pict&ure" ) );
}
}
void KPrPropertyEditor::setupTabText()
{
if ( m_textProperty == 0 )
{
m_textProperty = new KPrTextProperty( this, 0, m_objectProperties->getMarginsStruct(),
m_doc->unit(), m_objectProperties->getProtectContent() );
addTab( m_textProperty, i18n("Te&xt" ) );
}
}
void KPrPropertyEditor::setupTabGeneral()
{
if ( m_generalProperty == 0 )
{
KPrGeneralProperty::GeneralValue generalValue = getGeneralValue();
m_generalProperty = new KPrGeneralProperty( this, 0, generalValue, m_doc->unit() );
addTab( m_generalProperty, i18n( "&General" ) );
}
}
KPrGeneralProperty::GeneralValue KPrPropertyEditor::getGeneralValue()
{
KPrGeneralProperty::GeneralValue generalValue;
if ( m_objects.count() == 1 )
{
generalValue.m_name = m_objects.at( 0 )->getObjectName();
}
bool protect = false;
generalValue.m_protect = STATE_OFF;
bool keepRatio = false;
generalValue.m_keepRatio = STATE_OFF;
QPtrListIterator<KPrObject> it( m_objects );
if ( it.current() )
{
protect = it.current()->isProtect();
generalValue.m_protect = protect ? STATE_ON : STATE_OFF;
keepRatio = it.current()->isKeepRatio();
generalValue.m_keepRatio = keepRatio ? STATE_ON : STATE_OFF;
generalValue.m_rect = it.current()->getRect();
++it;
}
for ( ; it.current(); ++it )
{
if ( protect != it.current()->isProtect() )
{
generalValue.m_protect = STATE_UNDEF;
if ( generalValue.m_keepRatio == STATE_UNDEF )
{
break;
}
}
if ( keepRatio != it.current()->isKeepRatio() )
{
generalValue.m_keepRatio = STATE_UNDEF;
if ( generalValue.m_protect == STATE_UNDEF )
{
break;
}
}
}
return generalValue;
}
void KPrPropertyEditor::slotDone()
{
emit propertiesOk();
if ( m_penProperty )
m_penProperty->apply();
if ( m_brushProperty )
m_brushProperty->apply();
if ( m_rectProperty )
m_rectProperty->apply();
if ( m_polygonProperty )
m_polygonProperty->apply();
if ( m_pieProperty )
m_pieProperty->apply();
if ( m_pictureProperty )
m_pictureProperty->apply();
if ( m_textProperty )
m_textProperty->apply();
if ( m_generalProperty )
m_generalProperty->apply();
}
#include "KPrPropertyEditor.moc"
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