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/*
* Copyright (C) 2006
* Siraj Razick <[email protected]>
* PhobosK <[email protected]>
* see Also AUTHORS
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License version 2 as
* published by the Free Software Foundation
*
* This program 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 General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "kbfxplasmacanvasgroup.h"
KbfxPlasmaCanvasGroup::KbfxPlasmaCanvasGroup ()
{
m_height = 0;
m_id = 0;
// m_count = 0;
m_name = TQString ( "Unknown" );
// bool m_visible = true;
m_shaded = false;
}
KbfxPlasmaCanvasGroup::~KbfxPlasmaCanvasGroup ()
{
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
//qDebug("Trying to delete Item from Rgoup================");
// if(*it)
// delete (*it);
// itemListMap ().remove (*it);
if ( ( *it ) != 0 )
if ( deleteItem ( ( *it ) ) == false )
{
qDebug ( "Deleting failed" );
}
}
}
KbfxPlasmaCanvasGroup::ItemListMap & KbfxPlasmaCanvasGroup::itemListMap ()
{
static ItemListMap *
map = 0;
if ( !map )
map = new ItemListMap ();
return *map;
}
bool
KbfxPlasmaCanvasGroup::deleteItem ( KbfxPlasmaCanvasAbstractItem * it )
{
//qDebug("Removing Item from Group");
// itemListMap ().remove (it);
//delete it;
//return true;
for ( ItemListIter iti ( m_itemList ); *iti; ++iti )
{
if ( iti == it )
{
itemListMap ().remove ( *iti );
if ( m_itemList.removeRef ( it ) )
{
if ( m_itemList.isEmpty () )
delete this;
return true;
}
else
{
qDebug ( "deleting Item failed" );
return false;
}
}
}
return false;
}
bool
KbfxPlasmaCanvasGroup::addItem ( KbfxPlasmaCanvasAbstractItem * it )
{
if ( it->name().isEmpty() )
{
qDebug ( "Adding Failed bcos Name Missing" );
return false;
}
ItemListMap::ConstIterator itn = itemListMap ().find ( it );
if ( itn != itemListMap ().end () )
{
qDebug ( "Adding Failed Due to Item not end" );
return false;
}
for ( ItemListIter itr ( m_itemList ); *itr; ++itr )
{
if ( ( *itr )->lookup ( it->name() ) == true )
{
qDebug ( "Adding Failed Due to Item already exisits" );
return false;
}
}
int _x = 0;
int _y = this->boundingRect ().height ();
KbfxPlasmaCanvasGroup *&group = itemListMap () [it];
if ( group )
{
if ( group == this )
return true;
group->m_itemList.removeRef ( it );
if ( group->m_itemList.isEmpty () )
delete group;
}
m_itemList.prepend ( it );
m_height += it->height();
m_width = it->width();
it->move ( _x, _y );
group = this;
if ( it->type() == KbfxPlasmaCanvasAbstractItem::SEPARATOR )
m_sepheight = it->height();
m_count++;
return true;
}
void
KbfxPlasmaCanvasGroup::move ( int x, int y )
{
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
( *it )->move ( ( *it )->x () + x, ( *it )->y () + y );
}
}
void
KbfxPlasmaCanvasGroup::moveBy ( int x, int y )
{
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
( *it )->move ( x, y );
}
}
void
KbfxPlasmaCanvasGroup::hide()
{
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
// if(*it)
( *it )->hide();
}
m_visible = false;
}
void
KbfxPlasmaCanvasGroup::setGroupName ( TQString name )
{
m_name = name;
// delete [] name;
}
TQString
KbfxPlasmaCanvasGroup::name()
{
return m_name;
}
void
KbfxPlasmaCanvasGroup::showAll()
{
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
if ( ( *it )->type() == KbfxPlasmaCanvasAbstractItem::SEPARATOR || m_shaded == false )
( *it )->show();
}
}
void
KbfxPlasmaCanvasGroup::show()
{
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
if ( ( *it )->type() == KbfxPlasmaCanvasAbstractItem::SEPARATOR || m_shaded == false )
( *it )->show();
}
m_visible = true;
}
void
KbfxPlasmaCanvasGroup::shade ()
{
if ( m_shaded == false )
{
emit this->groupShade ( this->groupID() );
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
// (*it)->move ((*it)->x (), 0);
if ( ( *it )->type() != KbfxPlasmaCanvasAbstractItem::SEPARATOR )
( *it )->hide();
}
m_shaded = true;
return;
}
else if ( m_shaded == true )
{
int _shadeby = 0;
int _firstItemHeight=0;
emit this->groupUnShade ( this->groupID() );
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
if ( ( *it )->type() != KbfxPlasmaCanvasAbstractItem::SEPARATOR )
{
// (*it)->move ((*it)->x (), _shadeby);
( *it )->show();
_shadeby += ( *it )->height ();
}
else
{
_shadeby = ( *it )->height ();
_firstItemHeight = _shadeby;
}
}
m_shaded = false;
}
}
void
KbfxPlasmaCanvasGroup::moveUp ( int y )
{
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
( *it )->move ( ( *it )->x (), ( ( *it )->y () +m_sepheight ) - y );
}
}
void
KbfxPlasmaCanvasGroup::moveDown ( int y )
{
for ( ItemListIter it ( m_itemList ); *it; ++it )
{
( *it )->move ( ( *it )->x (), ( ( *it )->y () - m_sepheight ) + y );
}
}
TQRect
KbfxPlasmaCanvasGroup::boundingRect ()
{
if ( this->count () == 0 )
return TQRect ( 0, 0, 0, 0 );
TQRect r;
for ( ItemListIter it ( m_itemList ); *it; ++it )
r |= ( *it )->boundingRect ();
return r;
}
int
KbfxPlasmaCanvasGroup::count ()
{
return m_itemList.count();
}
int
KbfxPlasmaCanvasGroup::height ()
{
return m_height ;
}
int
KbfxPlasmaCanvasGroup::width ()
{
return m_width;
}
KbfxPlasmaCanvasGroup *
KbfxPlasmaCanvasGroup::groupContaining ( KbfxPlasmaCanvasAbstractItem * item )
{
ItemListMap::ConstIterator it = itemListMap ().find ( item );
if ( it == itemListMap ().end () )
return 0;
else
return *it;
}
uint
KbfxPlasmaCanvasGroup::groupID()
{
return m_id;
}
void KbfxPlasmaCanvasGroup::setGroupID ( uint e_id )
{
m_id = e_id;
}
#include "kbfxplasmacanvasgroup.moc"
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