2006-03-05 17:24:44 +00:00
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/**
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* \file QThesaurusDialog.C
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author John Levon
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "QThesaurusDialog.h"
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#include "QThesaurus.h"
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#include "qt_helpers.h"
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2006-05-03 19:51:15 +00:00
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#include "debug.h"
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2006-03-05 17:24:44 +00:00
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#include "controllers/ControlThesaurus.h"
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2006-05-03 19:51:15 +00:00
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#include <QCloseEvent>
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#include <QPushButton>
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#include <QTreeWidget>
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#include <QTreeWidgetItem>
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#include <QLineEdit>
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#include <QHeaderView>
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2006-03-05 17:24:44 +00:00
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using std::string;
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namespace lyx {
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namespace frontend {
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QThesaurusDialog::QThesaurusDialog(QThesaurus * form)
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: form_(form)
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{
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setupUi(this);
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meaningsTV->setColumnCount(1);
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meaningsTV->header()->hide();
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connect(closePB, SIGNAL(clicked()),
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form, SLOT(slotClose()));
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connect( replaceED, SIGNAL( returnPressed() ),
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this, SLOT( replaceClicked() ) );
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connect( replaceED, SIGNAL( textChanged(const QString&) ),
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this, SLOT( change_adaptor() ) );
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connect( entryED, SIGNAL( returnPressed() ),
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this, SLOT( entryChanged() ) );
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connect( replacePB, SIGNAL( clicked() ),
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this, SLOT( replaceClicked() ) );
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connect( meaningsTV, SIGNAL( itemClicked(QTreeWidgetItem * , int) ),
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this, SLOT( itemClicked(QTreeWidgetItem * , int) ) );
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connect( meaningsTV, SIGNAL( itemSelectionChanged() ),
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this, SLOT( selectionChanged() ) );
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connect( meaningsTV, SIGNAL( itemActivated(QTreeWidgetItem * , int) ),
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this, SLOT( selectionClicked(QTreeWidgetItem *, int) ) );
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}
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void QThesaurusDialog::change_adaptor()
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{
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form_->changed();
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}
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void QThesaurusDialog::closeEvent(QCloseEvent * e)
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{
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form_->slotWMHide();
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e->accept();
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}
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void QThesaurusDialog::entryChanged()
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{
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updateLists();
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}
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void QThesaurusDialog::replaceClicked()
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{
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form_->replace();
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}
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void QThesaurusDialog::selectionChanged()
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{
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int const col = meaningsTV->currentColumn();
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if (col<0 || form_->readOnly())
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return;
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replaceED->setText(meaningsTV->currentItem()->text(col));
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replacePB->setEnabled(true);
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form_->changed();
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}
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void QThesaurusDialog::itemClicked(QTreeWidgetItem * item, int col)
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{
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selectionChanged();
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}
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void QThesaurusDialog::selectionClicked(QTreeWidgetItem * item, int col)
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{
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entryED->setText(item->text(col));
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selectionChanged();
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updateLists();
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}
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void QThesaurusDialog::updateLists()
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{
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meaningsTV->clear();
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meaningsTV->setUpdatesEnabled(false);
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Thesaurus::Meanings meanings = form_->controller().getMeanings(fromqstr(entryED->text()));
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for (Thesaurus::Meanings::const_iterator cit = meanings.begin();
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cit != meanings.end(); ++cit) {
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QTreeWidgetItem * i = new QTreeWidgetItem(meaningsTV);
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i->setText(0, toqstr(cit->first));
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meaningsTV->expandItem(i);
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for (std::vector<string>::const_iterator cit2 = cit->second.begin();
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cit2 != cit->second.end(); ++cit2) {
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QTreeWidgetItem * i2 = new QTreeWidgetItem(i);
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i2->setText(0, toqstr(*cit2));
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}
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}
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meaningsTV->setUpdatesEnabled(true);
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meaningsTV->update();
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2006-03-05 17:24:44 +00:00
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}
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} // namespace frontend
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} // namespace lyx
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