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koffice/kspread/dialogs/kspread_dlg_styles.cc

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/* This file is part of the KDE project
Copyright (C) 2003 Laurent Montel <montel@kde.org>
(C) 2003 Norbert Andres <nandres@web.de>
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 <qheader.h>
#include <qlayout.h>
#include <qmap.h>
#include <kcombobox.h>
#include <kdebug.h>
#include <klistview.h>
#include <klocale.h>
#include "kspread_canvas.h"
#include "kspread_cell.h"
#include "kspread_dlg_layout.h"
#include "kspread_sheet.h"
#include "kspread_style.h"
#include "kspread_style_manager.h"
#include "kspread_view.h"
#include "kspread_dlg_styles.h"
using namespace KSpread;
StyleWidget::StyleWidget( QWidget * parent, const char * name, WFlags fl )
: QWidget( parent, name, fl )
{
QVBoxLayout * layout = new QVBoxLayout( this, 11, 6, "layout");
m_styleList = new KListView( this, "m_styleList" );
m_styleList->addColumn( i18n( "Styles" ) );
m_styleList->setResizeMode( KListView::AllColumns );
layout->addWidget( m_styleList );
m_displayBox = new KComboBox( FALSE, this, "m_displayBox" );
layout->addWidget( m_displayBox );
m_styleList->header()->setLabel( 0, i18n( "Styles" ) );
m_displayBox->clear();
m_displayBox->insertItem( i18n( "All Styles" ) );
m_displayBox->insertItem( i18n( "Applied Styles" ) );
m_displayBox->insertItem( i18n( "Custom Styles" ) );
m_displayBox->insertItem( i18n( "Hierarchical" ) );
connect( m_styleList, SIGNAL(doubleClicked ( QListViewItem *)),this, SIGNAL( modifyStyle()));
resize( QSize(446, 384).expandedTo(minimumSizeHint()) );
}
StyleWidget::~StyleWidget()
{
}
StyleDlg::StyleDlg( View * parent, StyleManager * manager,
const char * name )
: KDialogBase( parent, name, true, "",
KDialogBase::Ok | KDialogBase::User1 | KDialogBase::User2 | KDialogBase::User3 | KDialogBase::Close,
KDialogBase::Ok, false, KGuiItem( i18n( "&New..." ) ), KGuiItem( i18n( "&Modify..." ) ), KGuiItem( i18n( "&Delete" ) ) ),
m_view( parent ),
m_styleManager( manager ),
m_dlg( new StyleWidget( this ) )
{
setCaption( i18n( "Style Manager" ) );
setButtonBoxOrientation( Vertical );
setMainWidget( m_dlg );
slotDisplayMode( 0 );
enableButton( KDialogBase::User1, true );
enableButton( KDialogBase::User2, true );
enableButton( KDialogBase::User3, false );
connect( m_dlg->m_styleList, SIGNAL( selectionChanged( QListViewItem * ) ),
this, SLOT( slotSelectionChanged( QListViewItem * ) ) );
connect( m_dlg->m_displayBox, SIGNAL( activated( int ) ), this, SLOT( slotDisplayMode( int ) ) );
connect( this, SIGNAL( user3Clicked() ), this, SLOT( slotUser3() ) );
connect( m_dlg, SIGNAL( modifyStyle() ), this, SLOT( slotUser2()));
}
StyleDlg::~StyleDlg()
{
}
void StyleDlg::fillComboBox()
{
class Map : public QMap<CustomStyle *, KListViewItem *> {};
Map entries;
entries.clear();
entries[m_styleManager->defaultStyle()] = new KListViewItem( m_dlg->m_styleList, i18n( "Default" ) );
StyleManager::Styles::const_iterator iter = m_styleManager->m_styles.begin();
StyleManager::Styles::const_iterator end = m_styleManager->m_styles.end();
uint count = m_styleManager->m_styles.count() + 1;
while ( entries.count() != count )
{
if ( entries.find( iter.data() ) == entries.end() )
{
if ( iter.data()->parent() == 0 )
entries[iter.data()] = new KListViewItem( m_dlg->m_styleList, iter.data()->name() );
else
{
Map::const_iterator i = entries.find( iter.data()->parent() );
if ( i != entries.end() )
entries[iter.data()] = new KListViewItem( i.data(), iter.data()->name() );
}
}
++iter;
if ( iter == end )
iter = m_styleManager->m_styles.begin();
}
entries.clear();
}
void StyleDlg::slotDisplayMode( int mode )
{
m_dlg->m_styleList->clear();
if ( mode != 3 )
m_dlg->m_styleList->setRootIsDecorated( false );
else
{
m_dlg->m_styleList->setRootIsDecorated( true );
fillComboBox();
return;
}
if ( mode != 2 )
new KListViewItem( m_dlg->m_styleList, i18n( "Default" ) );
StyleManager::Styles::iterator iter = m_styleManager->m_styles.begin();
StyleManager::Styles::iterator end = m_styleManager->m_styles.end();
while ( iter != end )
{
CustomStyle * styleData = iter.data();
if ( !styleData || styleData->name().isEmpty() )
{
++iter;
continue;
}
if ( mode == 2 )
{
if ( styleData->type() == Style::CUSTOM )
new KListViewItem( m_dlg->m_styleList, styleData->name() );
}
else if ( mode == 1 )
{
if ( styleData->usage() > 0 )
new KListViewItem( m_dlg->m_styleList, styleData->name() );
}
else
new KListViewItem( m_dlg->m_styleList, styleData->name() );
++iter;
}
}
void StyleDlg::slotOk()
{
KListViewItem * item = (KListViewItem *) m_dlg->m_styleList->currentItem();
if ( !item )
{
accept();
return;
}
CustomStyle * s = 0;
QString name( item->text( 0 ) );
if ( name == i18n( "Default" ) )
s = m_styleManager->defaultStyle();
else
s = m_styleManager->style( name );
if ( !s )
{
accept();
return;
}
if ( m_view )
{
Sheet * sheet = m_view->activeSheet();
if ( sheet )
{
m_view->doc()->emitBeginOperation( false );
sheet->setSelectionStyle( m_view->selectionInfo(), s );
}
m_view->slotUpdateView( m_view->activeSheet() );
}
accept();
}
void StyleDlg::slotUser1()
{
CustomStyle * s = 0;
KListViewItem * item = (KListViewItem *) m_dlg->m_styleList->currentItem();
if ( item )
{
QString name( item->text( 0 ) );
if ( name == i18n( "Default" ) )
s = m_styleManager->defaultStyle();
else
s = m_styleManager->style( name );
}
else
s = m_styleManager->defaultStyle();
int i = 1;
QString newName( i18n( "style%1" ).arg( m_styleManager->count() + i ) );
while ( m_styleManager->style( newName ) != 0 )
{
++i;
newName = i18n( "style%1" ).arg( m_styleManager->count() + i );
}
CustomStyle * style = new CustomStyle( newName, s );
style->setType( Style::TENTATIVE );
CellFormatDialog dlg( m_view, style, m_styleManager, m_view->doc() );
if ( style->type() == Style::TENTATIVE )
{
delete style;
return;
}
m_styleManager->m_styles[ style->name() ] = style;
slotDisplayMode( m_dlg->m_displayBox->currentItem() );
}
void StyleDlg::slotUser2()
{
KListViewItem * item = (KListViewItem *) m_dlg->m_styleList->currentItem();
if ( !item )
return;
CustomStyle * s = 0;
QString name( item->text( 0 ) );
if ( name == i18n( "Default" ) )
s = m_styleManager->defaultStyle();
else
s = m_styleManager->style( name );
if ( !s )
return;
CellFormatDialog dlg( m_view, s, m_styleManager, m_view->doc() );
slotDisplayMode( m_dlg->m_displayBox->currentItem() );
}
void StyleDlg::slotUser3()
{
KListViewItem * item = (KListViewItem *) m_dlg->m_styleList->currentItem();
if ( !item )
return;
CustomStyle * s = 0;
QString name( item->text( 0 ) );
if ( name == i18n( "Default" ) )
s = m_styleManager->defaultStyle();
else
s = m_styleManager->style( name );
if ( !s )
return;
if ( s->type() != Style::CUSTOM )
return;
s->setType( Style::AUTO );
m_styleManager->takeStyle( s );
slotDisplayMode( m_dlg->m_displayBox->currentItem() );
}
void StyleDlg::slotSelectionChanged( QListViewItem * item )
{
if ( !item )
return;
CustomStyle* style = 0;
QString name( item->text( 0 ) );
if ( name == i18n( "Default" ) )
style = m_styleManager->defaultStyle();
else
style = m_styleManager->style( name );
if ( !style )
{
enableButton( KDialogBase::User3, false );
return;
}
if ( style->type() == Style::BUILTIN )
enableButton( KDialogBase::User3, false );
else
enableButton( KDialogBase::User3, true );
}
#include "kspread_dlg_styles.moc"