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/* This file is (c) 2008-2012 Konstantin Isakov <ikm@goldendict.org>
* Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
#include "groups.hh"
#include "instances.hh"
#include "dictionary.hh"
#include <QMessageBox>
#include <QInputDialog>
using std::vector;
Groups::Groups( QWidget * parent,
vector< sptr< Dictionary::Class > > const & dicts_,
Config::Groups const & groups_,
Config::Group const & order ): QWidget( parent ),
dicts( dicts_ ), groups( groups_ )
{
ui.setupUi( this );
// Populate the dictionaries' list
ui.dictionaries->setAsSource();
ui.dictionaries->populate( Instances::Group( order, dicts, Config::Group() ).dictionaries,
dicts );
ui.searchLine->applyTo( ui.dictionaries );
addAction( ui.searchLine->getFocusAction() );
groupsListMenu = new QMenu( tr( "Group tabs" ), ui.groups );
groupsListButton = new QToolButton( ui.groups );
groupsListButton->setAutoRaise( true );
groupsListButton->setIcon( QIcon( ":/icons/windows-list.svg" ) );
groupsListButton->setMenu( groupsListMenu );
groupsListButton->setToolTip( tr( "Open groups list" ) );
groupsListButton->setPopupMode( QToolButton::InstantPopup );
ui.groups->setCornerWidget( groupsListButton );
groupsListButton->setFocusPolicy( Qt::ClickFocus );
connect( groupsListMenu, &QMenu::aboutToShow, this, &Groups::fillGroupsMenu );
connect( groupsListMenu, &QMenu::triggered, this, &Groups::switchToGroup );
// Populate groups' widget
ui.groups->populate( groups, dicts, ui.dictionaries->getCurrentDictionaries() );
connect( ui.addGroup, &QAbstractButton::clicked, this, &Groups::addNew );
connect( ui.renameGroup, &QAbstractButton::clicked, this, &Groups::renameCurrent );
connect( ui.removeGroup, &QAbstractButton::clicked, this, &Groups::removeCurrent );
connect( ui.removeAllGroups, &QAbstractButton::clicked, this, &Groups::removeAll );
connect( ui.addDictsToGroup, &QAbstractButton::clicked, this, &Groups::addToGroup );
connect( ui.dictionaries, &QAbstractItemView::doubleClicked, this, &Groups::addToGroup );
connect( ui.removeDictsFromGroup, &QAbstractButton::clicked, this, &Groups::removeFromGroup );
connect( ui.autoGroups, &QAbstractButton::clicked, this, &Groups::addAutoGroups );
connect( ui.groups, &DictGroupsWidget::showDictionaryInfo, this, &Groups::showDictionaryInfo );
ui.dictionaries->setContextMenuPolicy( Qt::CustomContextMenu );
connect( ui.dictionaries, &QWidget::customContextMenuRequested, this, &Groups::showDictInfo );
countChanged();
}
void Groups::editGroup( unsigned id )
{
for( int x = 0; x < groups.size(); ++x )
{
if ( groups[ x ].id == id )
{
ui.groups->setCurrentIndex( x );
ui.groups->currentWidget()->setFocus();
break;
}
}
}
void Groups::updateDictionaryOrder( Config::Group const & order )
{
// Make sure it differs from what we have
Instances::Group newOrder( order, dicts, Config::Group() );
if( ui.dictionaries->getCurrentDictionaries() != newOrder.dictionaries )
{
// Repopulate
ui.dictionaries->populate( Instances::Group( order, dicts, Config::Group() ).dictionaries, dicts );
}
}
Config::Groups Groups::getGroups() const
{
return ui.groups->makeGroups();
}
void Groups::countChanged()
{
bool en = ui.groups->count();
ui.renameGroup->setEnabled( en );
ui.removeGroup->setEnabled( en );
ui.removeAllGroups->setEnabled( en );
int stretch = ui.groups->count() / 5;
if( stretch > 3 ) stretch = 3;
ui.gridLayout->setColumnStretch( 2, stretch );
}
void Groups::addNew()
{
bool ok;
QString name = QInputDialog::getText( this, tr( "Add group" ),
tr("Give a name for the new group:"), QLineEdit::Normal,
"", &ok );
if ( ok )
{
ui.groups->addNewGroup( name );
countChanged();
}
}
void Groups::addAutoGroups()
{
ui.groups->addAutoGroups();
countChanged();
}
void Groups::renameCurrent()
{
int current = ui.groups->currentIndex();
if ( current < 0 )
return;
bool ok;
QString name = QInputDialog::getText( this, tr("Rename group"),
tr("Give a new name for the group:"), QLineEdit::Normal,
ui.groups->getCurrentGroupName(), &ok );
if ( ok )
ui.groups->renameCurrentGroup( name );
}
void Groups::removeCurrent()
{
int current = ui.groups->currentIndex();
if ( current >= 0 && QMessageBox::question( this, tr( "Remove group" ),
tr( "Are you sure you want to remove the group <b>%1</b>?" ).arg( ui.groups->getCurrentGroupName() ),
QMessageBox::Yes, QMessageBox::Cancel ) == QMessageBox::Yes )
{
ui.groups->removeCurrentGroup();
countChanged();
}
}
void Groups::removeAll()
{
int current = ui.groups->currentIndex();
if ( current >= 0 && QMessageBox::question( this, tr( "Remove all groups" ),
tr( "Are you sure you want to remove all the groups?" ),
QMessageBox::Yes, QMessageBox::Cancel ) == QMessageBox::Yes )
{
ui.groups->removeAllGroups();
countChanged();
}
}
void Groups::addToGroup()
{
int current = ui.groups->currentIndex();
if ( current >= 0 )
{
ui.groups->getCurrentModel()->addSelectedUniqueFromModel( ui.dictionaries->selectionModel() );
}
}
void Groups::removeFromGroup()
{
int current = ui.groups->currentIndex();
if ( current >= 0 )
{
ui.groups->getCurrentModel()->removeSelectedRows( ui.groups->getCurrentSelectionModel() );
}
}
void Groups::showDictInfo( QPoint const & pos )
{
QVariant data = ui.dictionaries->getModel()->data(
ui.searchLine->mapToSource(ui.dictionaries->indexAt( pos ) ), Qt::EditRole );
QString id;
if( data.canConvert< QString >() )
id = data.toString();
if( !id.isEmpty() )
{
vector< sptr< Dictionary::Class > > const & dicts = ui.dictionaries->getCurrentDictionaries();
unsigned n;
for( n = 0; n < dicts.size(); n++ )
if( id.compare( QString::fromUtf8( dicts.at( n )->getId().c_str() ) ) == 0 )
break;
if( n < dicts.size() )
emit showDictionaryInfo( id );
}
}
void Groups::fillGroupsMenu()
{
groupsListMenu->clear();
for( int i = 0; i < ui.groups->count(); i++ )
{
QAction * act = groupsListMenu->addAction( ui.groups->tabText( i ) );
act->setData( i );
if (ui.groups->currentIndex() == i)
{
QFont f( act->font() );
f.setBold( true );
act->setFont( f );
}
}
if( groupsListMenu->actions().size() > 1 )
groupsListMenu->setActiveAction( groupsListMenu->actions().at( ui.groups->currentIndex() ) );
}
void Groups::switchToGroup( QAction * act )
{
int idx = act->data().toInt();
ui.groups->setCurrentIndex(idx);
}
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