/* **************************************************************************** This file is part of KBabel Copyright (C) 1999-2001 by Matthias Kiefer 2003 by Stanislav Visnovsky This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. 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 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. In addition, as a special exception, the copyright holders give permission to link the code of this program with any edition of the Qt library by Trolltech AS, Norway (or with modified versions of Qt that use the same license as Qt), and distribute linked combinations including the two. You must obey the GNU General Public License in all respects for all of the code used other than Qt. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. **************************************************************************** */ #include "dictchooser.h" #include "resources.h" #include #include #include #include #include #include #include #include DictChooser::DictChooser(KBabelDictBox*b, QStringList selected , QWidget *parent, const char *name) : QWidget(parent,name), box(b) { tempConfig.clear(); tempConfig.setAutoDelete(true); dictList = box->moduleInfos(); QGridLayout *layout = new QGridLayout(this); layout->setSpacing(KDialog::spacingHint()); QLabel *label = new QLabel(i18n("dictionary to not use","Do not use:"),this); layout->addWidget(label,0,0); label = new QLabel(i18n("dictionary to use","Use:"),this); layout->addWidget(label,0,2); unselectedBox = new KListBox(this,"unselectedBox"); layout->addWidget(unselectedBox,1,0); QVBoxLayout *bLayout = new QVBoxLayout(); selectBtn = new QPushButton(" &>> ", this); selectBtn->setEnabled(false); bLayout->addWidget(selectBtn); unselectBtn = new QPushButton(" &<< ", this); unselectBtn->setEnabled(false); bLayout->addWidget(unselectBtn); bLayout->addStretch(); layout->addLayout(bLayout,1,1); selectedBox = new KListBox(this,"selectedBox"); layout->addWidget(selectedBox,1,2); bLayout = new QVBoxLayout(); upBtn = new QPushButton(i18n("Move &Up"), this); upBtn->setEnabled(false); bLayout->addWidget(upBtn); downBtn = new QPushButton(i18n("Move &Down"), this); downBtn->setEnabled(false); bLayout->addWidget(downBtn); configureBtn = new QPushButton(i18n("Con&figure..."), this); bLayout->addWidget(configureBtn); bLayout->addStretch(); layout->addLayout(bLayout,1,3); dictList.setAutoDelete(true); ModuleInfo *mi; for(QStringList::Iterator it=selected.begin(); it!=selected.end(); ++it) { for(mi = dictList.first(); mi != 0; mi = dictList.next()) { if(mi->id==*it) { selectedBox->insertItem(mi->name); } } } for(mi = dictList.first(); mi != 0; mi = dictList.next()) { if(!selected.contains(mi->id)) { unselectedBox->insertItem(mi->name); } } if(selectedBox->count() == 0 && unselectedBox->count() > 0) { selectedBox->insertItem(unselectedBox->text(0)); unselectedBox->removeItem(0); } connect(selectedBox,SIGNAL(highlighted(int)), this , SLOT(selectedMarked(int))); connect(unselectedBox,SIGNAL(highlighted(int)), this , SLOT(unselectedMarked(int))); connect(selectBtn, SIGNAL(clicked()), this, SLOT(select())); connect(unselectBtn, SIGNAL(clicked()), this, SLOT(unselect())); connect(upBtn, SIGNAL(clicked()), this, SLOT(up())); connect(downBtn, SIGNAL(clicked()), this, SLOT(down())); connect(configureBtn,SIGNAL(clicked()), this , SLOT(configureSelected())); selectedBox->installEventFilter(this); unselectedBox->installEventFilter(this); int min = minimumHeight(); if(min < 100) setMinimumHeight(100); } QStringList DictChooser::selectedDicts() { QStringList selected; for(int i = 0; i < (int)selectedBox->count(); i++) { QString text = selectedBox->text(i); ModuleInfo *mi; for(mi = dictList.first(); mi!=0; mi = dictList.next()) { if(mi->name == text) { selected.append(mi->id); } } } return selected; } void DictChooser::selectedMarked(int index) { unselectedBox->selectAll(false); unselectBtn->setEnabled(selectedBox->count() > 1); selectBtn->setEnabled(false); downBtn->setEnabled((int)selectedBox->count()-1 > index); upBtn->setEnabled(index > (int)0); } void DictChooser::unselectedMarked(int) { selectedBox->selectAll(false); selectBtn->setEnabled(true); unselectBtn->setEnabled(false); downBtn->setEnabled(false); upBtn->setEnabled(false); } void DictChooser::select() { int i = unselectedBox->currentItem(); if(i >= 0) { QString text = unselectedBox->text(i); selectedBox->insertItem(text); unselectedBox->removeItem(i); if(unselectedBox->count() == 0) { selectBtn->setEnabled(false); } else { unselectedBox->setSelected(i,true); } } } void DictChooser::unselect() { int i = selectedBox->currentItem(); if(i >= 0 && selectedBox->count() > 1) { QString text = selectedBox->text(i); unselectedBox->insertItem(text); selectedBox->removeItem(i); if(i < (int)selectedBox->count()-1) { selectedBox->setSelected(i,true); } else { selectedBox->setSelected(i-1,true); } } } void DictChooser::up() { int i = selectedBox->currentItem(); if(i > 0) { QString text = selectedBox->text(i); selectedBox->changeItem(selectedBox->text(i-1),i); selectedBox->changeItem(text,i-1); selectedBox->setSelected(i-1,true); } } void DictChooser::down() { int i = selectedBox->currentItem(); if(i < (int)selectedBox->count()-1) { QString text = selectedBox->text(i); selectedBox->changeItem(selectedBox->text(i+1),i); selectedBox->changeItem(text,i+1); selectedBox->setSelected(i+1,true); } } bool DictChooser::eventFilter(QObject *object, QEvent *event) { if(event->type() == QEvent::FocusIn) { if(object==selectedBox) { int i = selectedBox->currentItem(); selectedBox->setSelected(i,true); selectedMarked(i); unselectedBox->clearSelection(); } else { int i = unselectedBox->currentItem(); if(i >= 0) { unselectedBox->setSelected(i,true); unselectedMarked(i); selectedBox->clearSelection(); } } return true; } return false; } void DictChooser::configureSelected() { int ci = selectedBox->currentItem(); if( ci == -1 ) ci = 0; // there is always at least one item QString module = selectedBox->text(ci); ModuleInfo *mi; for(mi = dictList.first(); mi!=0; mi = dictList.next()) { if(mi->name == module) { // do backup first if( !tempConfig[mi->id]) { KTempFile* tmp=new KTempFile(); tmp->setAutoDelete(true); tempConfig.insert(mi->id ,tmp); kdDebug(KBABEL_SEARCH) << "Temp file: " << tmp->name() << endl; KConfig config(tmp->name()); config.setGroup(mi->id); box->saveSettings(mi->id, &config); } // now let user change configuration box->configure(mi->id,true); break; } } } void DictChooser::restoreConfig() { kdDebug( KBABEL_SEARCH ) << "Cleanup" << endl; // cleanup QDictIterator it( tempConfig ); // See QDictIterator for( ; it.current(); ++it ) { KConfig config( it.current()->name() ); config.setGroup( it.currentKey() ); box->readSettings( it.currentKey(), &config); } // there is no temporary configs tempConfig.clear(); } #include "dictchooser.moc"