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koffice/kugar/kudesigner/kudesigner_view.cpp

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/* This file is part of the KDE project
Copyright (C) 2002-2004 Alexander Dymo <cloudtemple@mksat.net>
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
MEm_viewHANTABILITY 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 "kudesigner_view.h"
#include "kudesigner_factory.h"
#include "kudesigner_doc.h"
#include <map>
#include <tqpainter.h>
#include <tqiconset.h>
#include <tqinputdialog.h>
#include <tqevent.h>
#include <tqmainwindow.h>
#include <tqaction.h>
#include <tqlayout.h>
#include <tqdockwindow.h>
#include <tqmenubar.h>
#include <tqmessagebox.h>
#include <tqspinbox.h>
#include <tqlabel.h>
#include <kaction.h>
#include <kstdaction.h>
#include <klocale.h>
#include <kdebug.h>
#include <KoMainWindow.h>
#include <commdefs.h>
#include <view.h>
#include <structurewidget.h>
#include <canvas.h>
#include <command.h>
#include <field.h>
#include <calcfield.h>
#include <label.h>
#include <line.h>
#include <specialfield.h>
#include <kugartemplate.h>
#include <reportheader.h>
#include <reportfooter.h>
#include <pageheader.h>
#include <pagefooter.h>
#include <detailheader.h>
#include <detailfooter.h>
#include <detail.h>
#include <koproperty/editor.h>
#include <koproperty/property.h>
using namespace Kudesigner;
KudesignerView::KudesignerView( KudesignerDoc* part, TQWidget* tqparent, const char* name )
: KoView( part, tqparent, name ), m_propertyEditor( 0 ), m_doc( part )
{
setInstance( KudesignerFactory::global() );
if ( !part->isReadWrite() ) // readonly case, e.g. when embedded into konqueror
setXMLFile( "kudesigner_readonly.rc" ); // simplified GUI
else
setXMLFile( "kudesignerui.rc" );
TQVBoxLayout *l = new TQVBoxLayout( this, 0, 0 );
m_view = new Kudesigner::View( part->canvas(), this );
if ( part->plugin() )
{
m_view->setAcceptDrops( part->plugin() ->acceptsDrops() );
m_view->viewport() ->setAcceptDrops( part->plugin() ->acceptsDrops() );
m_view->setPlugin( part->plugin() );
}
l->addWidget( m_view );
m_view->viewport() ->setFocusProxy( m_view );
m_view->viewport() ->setFocusPolicy( TQ_WheelFocus );
m_view->setFocus();
m_view->itemToInsert = 0;
TQDockWindow *dw1 = new TQDockWindow( TQDockWindow::OutsideDock, shell() );
TQDockWindow *dw2 = new TQDockWindow( TQDockWindow::OutsideDock, shell() );
m_structure = new Kudesigner::StructureWidget( dw1 );
m_propertyEditor = new Editor( dw2 );
dw1->boxLayout() ->addWidget( m_structure, 1 );
dw2->boxLayout() ->addWidget( m_propertyEditor, 1 );
dw1->setFixedExtentWidth( 400 );
dw1->setResizeEnabled( true );
dw2->setFixedExtentWidth( 400 );
dw2->setResizeEnabled( true );
if ( m_doc->plugin() )
{
// connect( m_propertyEditor, TQT_SIGNAL(createPluggedInEditor(TQWidget*&, Editor *, Property*, Box *)),
// m_doc->plugin(), TQT_SLOT(createPluggedInEditor(TQWidget*&, Editor *, Property*, Box *)));
kdDebug() << "*************Property and plugin have been connected" << endl;
}
shell() ->addDockWindow( dw1, m_doc->propertyPosition() );
shell() ->addDockWindow( dw2, m_doc->propertyPosition() );
m_structure->setDocument( m_doc->canvas() );
connect( m_doc, TQT_SIGNAL( canvasChanged( Kudesigner::Canvas * ) ),
m_structure, TQT_SLOT( setDocument( Kudesigner::Canvas * ) ) );
connect( m_doc->canvas(), TQT_SIGNAL( structureModified() ),
m_structure, TQT_SLOT( refresh() ) );
connect( m_view, TQT_SIGNAL( selectionMade( Buffer* ) ),
this, TQT_SLOT( populateProperties( Buffer* ) ) );
connect( m_view, TQT_SIGNAL( selectionClear() ),
m_propertyEditor, TQT_SLOT( clear() ) );
connect( m_view, TQT_SIGNAL( changed() ),
m_doc, TQT_SLOT( setModified() ) );
connect( m_view, TQT_SIGNAL( selectionMade( Buffer* ) ),
m_structure, TQT_SLOT( selectionMade() ) );
connect( m_view, TQT_SIGNAL( selectionClear() ),
m_structure, TQT_SLOT( selectionClear() ) );
connect( m_view, TQT_SIGNAL( selectedActionProcessed() ), this, TQT_SLOT( unselectItemAction() ) );
connect( m_view, TQT_SIGNAL( modificationPerformed() ), part, TQT_SLOT( setModified() ) );
connect( m_view, TQT_SIGNAL( itemPlaced( int, int, int, int ) ), this, TQT_SLOT( placeItem( int, int, int, int ) ) );
gridLabel = new TQLabel( i18n( "Grid size:" ), shell() );
gridBox = new TQSpinBox( 1, 100, 1, shell() );
gridBox->setValue( 10 );
connect( gridBox, TQT_SIGNAL( valueChanged( int ) ), m_view, TQT_SLOT( setGridSize( int ) ) );
initActions();
show();
m_view->show();
m_structure->refresh();
}
KudesignerView::~KudesignerView()
{
delete gridLabel;
delete gridBox;
}
void KudesignerView::paintEvent( TQPaintEvent* ev )
{
TQPainter painter;
painter.begin( this );
// ### TODO: Scaling
// Let the document do the drawing
koDocument() ->paintEverything( painter, ev->rect(), FALSE, this );
painter.end();
}
void KudesignerView::resizeEvent( TQResizeEvent* /*_ev*/ )
{
m_view->setGeometry( 0, 0, width(), height() );
}
void KudesignerView::initActions()
{
cutAction = KStdAction::cut( TQT_TQOBJECT(this), TQT_SLOT( cut() ), actionCollection() );
copyAction = KStdAction::copy( TQT_TQOBJECT(this), TQT_SLOT( copy() ), actionCollection() );
pasteAction = KStdAction::paste( TQT_TQOBJECT(this), TQT_SLOT( paste() ), actionCollection() );
selectAllAction = KStdAction::selectAll( TQT_TQOBJECT(this), TQT_SLOT( selectAll() ), actionCollection() );
deleteAction = new KAction( i18n( "Delete" ), "editdelete", 0, TQT_TQOBJECT(this),
TQT_SLOT( deleteItems() ), actionCollection(), "edit_delete" );
cutAction->setEnabled( false );
copyAction->setEnabled( false );
pasteAction->setEnabled( false );
// deleteAction->setEnabled(false);
sectionsReportHeader = new KAction( i18n( "Report Header" ), "irh", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddReportHeader() ), actionCollection(), "rheader" );
sectionsReportFooter = new KAction( i18n( "Report Footer" ), "irf", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddReportFooter() ), actionCollection(), "rfooter" );
sectionsPageHeader = new KAction( i18n( "Page Header" ), "iph", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddPageHeader() ), actionCollection(), "pheader" );
sectionsPageFooter = new KAction( i18n( "Page Footer" ), "ipf", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddPageFooter() ), actionCollection(), "pfooter" );
sectionsDetailHeader = new KAction( i18n( "Detail Header" ), "idh", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddDetailHeader() ), actionCollection(), "dheader" );
sectionsDetail = new KAction( i18n( "Detail" ), "id", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddDetail() ), actionCollection(), "detail" );
sectionsDetailFooter = new KAction( i18n( "Detail Footer" ), "idf", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddDetailFooter() ), actionCollection(), "dfooter" );
itemsNothing = new KRadioAction( i18n( "Clear Selection" ), "frame_edit", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddItemNothing() ), actionCollection(), "nothing" );
itemsNothing->setExclusiveGroup( "itemsToolBar" );
itemsNothing->setChecked( true );
itemsLabel = new KRadioAction( i18n( "Label" ), "frame_text", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddItemLabel() ), actionCollection(), "label" );
itemsLabel->setExclusiveGroup( "itemsToolBar" );
itemsField = new KRadioAction( i18n( "Field" ), "frame_field", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddItemField() ), actionCollection(), "field" );
itemsField->setExclusiveGroup( "itemsToolBar" );
itemsSpecial = new KRadioAction( i18n( "Special Field" ), "frame_query", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddItemSpecial() ), actionCollection(), "special" );
itemsSpecial->setExclusiveGroup( "itemsToolBar" );
itemsCalculated = new KRadioAction( i18n( "Calculated Field" ), "frame_formula", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddItemCalculated() ), actionCollection(), "calcfield" );
itemsCalculated->setExclusiveGroup( "itemsToolBar" );
itemsLine = new KRadioAction( i18n( "Line" ), "frame_chart", 0, TQT_TQOBJECT(this),
TQT_SLOT( slotAddItemLine() ), actionCollection(), "line" );
itemsLine->setExclusiveGroup( "itemsToolBar" );
gridActionLabel = new KWidgetAction( gridLabel, i18n( "Grid Label" ), 0, TQT_TQOBJECT(this),
0, actionCollection(), "gridlabel" );
gridAction = new KWidgetAction( gridBox, i18n( "Grid Size" ), 0, TQT_TQOBJECT(this),
0, actionCollection(), "gridaction" );
}
void KudesignerView::updateReadWrite( bool /*readwrite*/ )
{
}
void KudesignerView::guiActivateEvent( KParts::GUIActivateEvent *ev )
{
if ( ev->activated() )
m_propertyEditor->show();
else
m_propertyEditor->hide();
KoView::guiActivateEvent( ev );
}
void KudesignerView::populateProperties( Buffer *buf )
{
connect( buf, TQT_SIGNAL( propertyChanged() ), m_doc->canvas(), TQT_SLOT( changed() ) );
m_propertyEditor->changeSet( buf );
}
void KudesignerView::cut()
{
// kdDebug(31000) << "KudesignerView::cut(): CUT called" << endl;
}
void KudesignerView::copy()
{
// kdDebug(31000) << "KudesignerView::copy(): COPY called" << endl;
}
void KudesignerView::paste( )
{}
void KudesignerView::deleteItems( )
{
if ( m_doc->canvas() ->selected.count() > 0 )
m_doc->addCommand( new DeleteReportItemsCommand( m_doc->canvas(), m_doc->canvas() ->selected ) );
}
void KudesignerView::selectAll( )
{
m_doc->canvas() ->selectAll();
}
void KudesignerView::slotAddReportHeader()
{
if ( !( ( ( KudesignerDoc * ) ( koDocument() ) ) ) ->canvas() ->kugarTemplate() ->reportHeader )
{
m_doc->addCommand( new AddReportHeaderCommand( m_doc->canvas() ) );
}
}
void KudesignerView::slotAddReportFooter()
{
if ( !( ( ( KudesignerDoc * ) ( koDocument() ) ) ) ->canvas() ->kugarTemplate() ->reportFooter )
{
m_doc->addCommand( new AddReportFooterCommand( m_doc->canvas() ) );
}
}
void KudesignerView::slotAddPageHeader()
{
if ( !( ( ( KudesignerDoc * ) ( koDocument() ) ) ) ->canvas() ->kugarTemplate() ->pageHeader )
{
m_doc->addCommand( new AddPageHeaderCommand( m_doc->canvas() ) );
}
}
void KudesignerView::slotAddPageFooter()
{
if ( !( ( ( KudesignerDoc * ) ( koDocument() ) ) ) ->canvas() ->kugarTemplate() ->pageFooter )
{
m_doc->addCommand( new AddPageFooterCommand( m_doc->canvas() ) );
}
}
void KudesignerView::slotAddDetailHeader()
{
bool Ok = false;
unsigned int level = TQInputDialog::getInteger( tr( "Add Detail Header" ), tr( "Enter detail level:" ),
0, 0, 100, 1, &Ok, this );
if ( !Ok )
return ;
if ( m_doc->canvas() ->kugarTemplate() ->detailsCount >= level )
{
m_doc->addCommand( new AddDetailHeaderCommand( level, m_doc->canvas() ) );
}
}
void KudesignerView::slotAddDetail()
{
bool Ok = false;
unsigned int level = TQInputDialog::getInteger( tr( "Add Detail" ), tr( "Enter detail level:" ),
0, 0, 100, 1, &Ok, this );
if ( !Ok )
return ;
if ( ( ( level == 0 ) && ( m_doc->canvas() ->kugarTemplate() ->detailsCount == 0 ) )
|| ( m_doc->canvas() ->kugarTemplate() ->detailsCount == level ) )
{
m_doc->addCommand( new AddDetailCommand( level, m_doc->canvas() ) );
}
}
void KudesignerView::slotAddDetailFooter()
{
bool Ok = false;
unsigned int level = TQInputDialog::getInteger( tr( "Add Detail Footer" ), tr( "Enter detail level:" ),
0, 0, 100, 1, &Ok, this );
if ( !Ok )
return ;
if ( m_doc->canvas() ->kugarTemplate() ->detailsCount >= level )
{
m_doc->addCommand( new AddDetailFooterCommand( level, m_doc->canvas() ) );
}
}
void KudesignerView::slotAddItemNothing()
{
if ( m_doc->canvas() )
{
if ( m_view->itemToInsert )
{
m_view->itemToInsert = 0;
}
}
}
void KudesignerView::slotAddItemLabel()
{
if ( m_doc->canvas() )
{
m_view->itemToInsert = Rtti_Label;
}
}
void KudesignerView::slotAddItemField()
{
if ( m_doc->canvas() )
{
m_view->itemToInsert = Rtti_Field;
}
}
void KudesignerView::slotAddItemSpecial()
{
if ( m_doc->canvas() )
{
m_view->itemToInsert = Rtti_Special;
}
}
void KudesignerView::slotAddItemCalculated()
{
if ( m_doc->canvas() )
{
m_view->itemToInsert = Rtti_Calculated;
}
}
void KudesignerView::slotAddItemLine()
{
if ( m_doc->canvas() )
{
m_view->itemToInsert = Rtti_Line;
}
}
void KudesignerView::unselectItemAction()
{
/* itemsNothing->setOn(true);*/
}
void KudesignerView::placeItem( int x, int y, int band, int bandLevel )
{
m_doc->addCommand( new AddReportItemCommand( m_doc->canvas(), m_view, x, y, ( Kudesigner::RttiValues ) band, bandLevel ) );
}
#include "kudesigner_view.moc"