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/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of TQt Designer.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
** licenses may use this file in accordance with the TQt Commercial License
** Agreement provided with the Software.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
** See http://www.trolltech.com/pricing.html or email [email protected] for
** information about TQt Commercial License Agreements.
**
** Contact [email protected] if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#include "mainwindow.h"
#include "widgetaction.h"
#include "listviewdnd.h"
#include <tqlistview.h>
void ConfigToolboxDialog::init()
{
listViewTools->setSorting( -1 );
listViewCommon->setSorting( -1 );
ListViewDnd *toolsDnd = new ListViewDnd( listViewTools );
toolsDnd->setDragMode( ListViewDnd::External | ListViewDnd::NullDrop | ListViewDnd::Flat );
ListViewDnd *commonDnd = new ListViewDnd( listViewCommon );
commonDnd->setDragMode( ListViewDnd::Both | ListViewDnd::Move | ListViewDnd::Flat );
TQObject::connect( toolsDnd, TQ_SIGNAL( dropped( TQListViewItem * ) ),
commonDnd, TQ_SLOT( confirmDrop( TQListViewItem * ) ) );
TQObject::connect( commonDnd, TQ_SIGNAL( dropped( TQListViewItem * ) ),
commonDnd, TQ_SLOT( confirmDrop( TQListViewItem * ) ) );
TQDict<TQListViewItem> groups;
TQAction *a;
for ( a = MainWindow::self->toolActions.last();
a;
a = MainWindow::self->toolActions.prev() ) {
TQString grp = ( (WidgetAction*)a )->group();
TQListViewItem *parent = groups.find( grp );
if ( !parent ) {
parent = new TQListViewItem( listViewTools );
parent->setText( 0, grp );
parent->setOpen( TRUE );
groups.insert( grp, parent );
}
TQListViewItem *i = new TQListViewItem( parent );
i->setText( 0, a->text() );
i->setPixmap( 0, a->iconSet().pixmap() );
}
for ( a = MainWindow::self->commonWidgetsPage.last(); a;
a = MainWindow::self->commonWidgetsPage.prev() ) {
TQListViewItem *i = new TQListViewItem( listViewCommon );
i->setText( 0, a->text() );
i->setPixmap( 0, a->iconSet().pixmap() );
}
}
void ConfigToolboxDialog::addTool()
{
TQListView *src = listViewTools;
bool addKids = FALSE;
TQListViewItem *nextSibling = 0;
TQListViewItem *nextParent = 0;
TQListViewItemIterator it = src->firstChild();
for ( ; *it; it++ ) {
// Hit the nextSibling, turn of child processing
if ( (*it) == nextSibling )
addKids = FALSE;
if ( (*it)->isSelected() ) {
if ( (*it)->childCount() == 0 ) {
// Selected, no children
TQListViewItem *i = new TQListViewItem( listViewCommon, listViewCommon->lastItem() );
i->setText( 0, (*it)->text(0) );
i->setPixmap( 0, *((*it)->pixmap(0)) );
listViewCommon->setCurrentItem( i );
listViewCommon->ensureItemVisible( i );
} else if ( !addKids ) {
// Children processing not set, so set it
// Also find the item were we shall quit
// processing children...if any such item
addKids = TRUE;
nextSibling = (*it)->nextSibling();
nextParent = (*it)->parent();
while ( nextParent && !nextSibling ) {
nextSibling = nextParent->nextSibling();
nextParent = nextParent->parent();
}
}
} else if ( ((*it)->childCount() == 0) && addKids ) {
// Leaf node, and we _do_ process children
TQListViewItem *i = new TQListViewItem( listViewCommon, listViewCommon->lastItem() );
i->setText( 0, (*it)->text(0) );
i->setPixmap( 0, *((*it)->pixmap(0)) );
listViewCommon->setCurrentItem( i );
listViewCommon->ensureItemVisible( i );
}
}
}
void ConfigToolboxDialog::removeTool()
{
TQListViewItemIterator it = listViewCommon->firstChild();
while ( *it ) {
if ( (*it)->isSelected() )
delete (*it);
else
it++;
}
}
void ConfigToolboxDialog::moveToolUp()
{
TQListViewItem *next = 0;
TQListViewItem *item = listViewCommon->firstChild();
for ( int i = 0; i < listViewCommon->childCount(); ++i ) {
next = item->itemBelow();
if ( item->isSelected() && (i > 0) && !item->itemAbove()->isSelected() )
item->itemAbove()->moveItem( item );
item = next;
}
}
void ConfigToolboxDialog::moveToolDown()
{
int count = listViewCommon->childCount();
TQListViewItem *next = 0;
TQListViewItem *item = listViewCommon->lastItem();
for ( int i = 0; i < count; ++i ) {
next = item->itemAbove();
if ( item->isSelected() && (i > 0) && !item->itemBelow()->isSelected() )
item->moveItem( item->itemBelow() );
item = next;
}
// TQListViewItem *item = listViewCommon->firstChild();
// for ( int i = 0; i < listViewCommon->childCount(); ++i ) {
//if ( item == listViewCommon->currentItem() ) {
// item->moveItem( item->itemBelow() );
// currentCommonToolChanged( item );
// break;
//}
//item = item->itemBelow();
// }
}
void ConfigToolboxDialog::currentToolChanged( TQListViewItem *i )
{
bool canAdd = FALSE;
TQListViewItemIterator it = listViewTools->firstChild();
for ( ; *it; it++ ) {
if ( (*it)->isSelected() ) {
canAdd = TRUE;
break;
}
}
buttonAdd->setEnabled( canAdd || ( i && i->isSelected() ) );
}
void ConfigToolboxDialog::currentCommonToolChanged( TQListViewItem *i )
{
buttonUp->setEnabled( (bool) (i && i->itemAbove()) );
buttonDown->setEnabled( (bool) (i && i->itemBelow()) );
bool canRemove = FALSE;
TQListViewItemIterator it = listViewCommon->firstChild();
for ( ; *it; it++ ) {
if ( (*it)->isSelected() ) {
canRemove = TRUE;
break;
}
}
buttonRemove->setEnabled( canRemove || ( i && i->isSelected() ) );
}
void ConfigToolboxDialog::ok()
{
MainWindow::self->commonWidgetsPage.clear();
TQListViewItem *item = listViewCommon->firstChild();
for ( int j = 0; j < listViewCommon->childCount(); item = item->itemBelow(), ++j ) {
TQAction *a = 0;
for ( a = MainWindow::self->toolActions.last();
a;
a = MainWindow::self->toolActions.prev() ) {
if ( a->text() == item->text( 0 ) )
break;
}
if ( a )
MainWindow::self->commonWidgetsPage.insert( j, a );
}
}
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