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/*
This plugin is part of KDevelop.
Copyright (C) 2010 Milian Wolff <mail@milianw.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "externalscriptview.h"
#include "externalscriptplugin.h"
#include "externalscriptitem.h"
#include "editexternalscript.h"
#include <KLocalizedString>
#include <KAction>
#include <QStandardItemModel>
#include <QSortFilterProxyModel>
#include <QMouseEvent>
#include <KMessageBox>
#include <QMenu>
ExternalScriptView::ExternalScriptView( ExternalScriptPlugin* plugin, QWidget* parent )
: QWidget( parent ), m_plugin( plugin )
{
Ui::ExternalScriptViewBase::setupUi( this );
setWindowTitle( i18n( "External Scripts" ) );
m_model = new QSortFilterProxyModel( this );
m_model->setSourceModel( m_plugin->model() );
m_model->setDynamicSortFilter( true );
m_model->sort( 0 );
connect( filterText, SIGNAL(userTextChanged(QString)),
m_model, SLOT(setFilterWildcard(QString)) );
scriptTree->setModel( m_model );
scriptTree->setContextMenuPolicy( Qt::CustomContextMenu );
scriptTree->viewport()->installEventFilter( this );
scriptTree->header()->hide();
connect(scriptTree, SIGNAL(customContextMenuRequested(QPoint)),
this, SLOT(contextMenu(QPoint)));
m_addScriptAction = new KAction(KIcon("document-new"), i18n("Add External Script"), this);
connect(m_addScriptAction, SIGNAL(triggered()), this, SLOT(addScript()));
addAction(m_addScriptAction);
m_editScriptAction = new KAction(KIcon("document-edit"), i18n("Edit External Script"), this);
connect(m_editScriptAction, SIGNAL(triggered()), this, SLOT(editScript()));
addAction(m_editScriptAction);
m_removeScriptAction = new KAction(KIcon("document-close"), i18n("Remove External Script"), this);
connect(m_removeScriptAction, SIGNAL(triggered()), this, SLOT(removeScript()));
addAction(m_removeScriptAction);
connect(scriptTree->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(validateActions()));
validateActions();
}
ExternalScriptView::~ExternalScriptView()
{
}
ExternalScriptItem* ExternalScriptView::currentItem() const
{
return itemForIndex( scriptTree->currentIndex() );
}
ExternalScriptItem* ExternalScriptView::itemForIndex( const QModelIndex& index ) const
{
if ( !index.isValid() ) {
return 0;
}
const QModelIndex mappedIndex = m_model->mapToSource( index );
return static_cast<ExternalScriptItem*>( m_plugin->model()->itemFromIndex( mappedIndex ) );
}
void ExternalScriptView::validateActions()
{
bool itemSelected = currentItem();
m_removeScriptAction->setEnabled( itemSelected );
m_editScriptAction->setEnabled( itemSelected );
}
void ExternalScriptView::contextMenu( const QPoint& pos )
{
QMenu menu;
menu.addActions( actions() );
menu.exec( scriptTree->mapToGlobal( pos ) );
}
bool ExternalScriptView::eventFilter( QObject* obj, QEvent* e )
{
// no, listening to activated() is not enough since that would also trigger the edit mode which we _dont_ want here
// users may still rename stuff via select + F2 though
if ( obj == scriptTree->viewport() ) {
const bool singleClick = KGlobalSettings::singleClick();
if ( ( !singleClick && e->type() == QEvent::MouseButtonDblClick ) || ( singleClick && e->type() == QEvent::MouseButtonRelease ) ) {
QMouseEvent* mouseEvent = dynamic_cast<QMouseEvent*>(e);
Q_ASSERT( mouseEvent );
ExternalScriptItem* item = itemForIndex( scriptTree->indexAt( mouseEvent->pos() ) );
if ( item ) {
m_plugin->execute( item );
e->accept();
return true;
}
}
}
return QObject::eventFilter( obj, e );
}
void ExternalScriptView::addScript()
{
ExternalScriptItem* item = new ExternalScriptItem;
EditExternalScript dlg( item, this );
int ret = dlg.exec();
if ( ret == KDialog::Accepted || ret == KDialog::Apply ) {
m_plugin->model()->appendRow( item );
} else {
delete item;
}
}
void ExternalScriptView::removeScript()
{
ExternalScriptItem* item = currentItem();
if ( !item ) {
return;
}
int ret = KMessageBox::questionYesNo( this,
i18n("<p>Do you really want to remove the external script configuration for <i>%1</i>?</p>"
"<p><i>Note:</i> The script itself will not be removed.</p>", item->text()),
i18n("Confirm External Script Removal")
);
if ( ret == KMessageBox::Yes ) {
m_plugin->model()->removeRow(
m_plugin->model()->indexFromItem( item ).row()
);
}
}
void ExternalScriptView::editScript()
{
ExternalScriptItem* item = currentItem();
if ( !item ) {
return;
}
EditExternalScript dlg( item, this );
int ret = dlg.exec();
if ( ret == KDialog::Accepted || ret == KDialog::Apply ) {
item->save();
}
}
#include "externalscriptview.moc"
// kate: indent-mode cstyle; space-indent on; indent-width 2; replace-tabs on;
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