lyx_mirror/src/frontends/qt4/QIndex.cpp

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/**
* \file QIndex.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author John Levon
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "debug.h"
#include "ControlCommand.h"
#include "qt_helpers.h"
#include "QIndex.h"
#include "Qt2BC.h"
#include "ButtonController.h"
#include <QLabel>
#include <QPushButton>
#include <QLineEdit>
#include <QWhatsThis>
#include <QCloseEvent>
using std::string;
/////////////////////////////////////////////////////////////////////
//
// QIndexDialog
//
/////////////////////////////////////////////////////////////////////
namespace lyx {
namespace frontend {
QIndexDialog::QIndexDialog(QIndex * form)
: form_(form)
{
setupUi(this);
connect(okPB, SIGNAL(clicked()), form, SLOT(slotOK()));
connect(closePB, SIGNAL(clicked()), form, SLOT(slotClose()));
connect( keywordED, SIGNAL(textChanged(const QString &)),
this, SLOT(change_adaptor()));
setFocusProxy(keywordED);
keywordED->setWhatsThis( qt_(
"The format of the entry in the index.\n"
"\n"
"An entry can be specified as a sub-entry of\n"
"another with \"!\":\n"
"\n"
"cars!mileage\n"
"\n"
"You can cross-refer to another entry like so:\n"
"\n"
"cars!mileage|see{economy}\n"
"\n"
"For further details refer to the local LaTeX\n"
"documentation.\n")
);
}
void QIndexDialog::change_adaptor()
{
form_->changed();
}
void QIndexDialog::reject()
{
form_->slotClose();
}
void QIndexDialog::closeEvent(QCloseEvent * e)
{
form_->slotWMHide();
e->accept();
}
/////////////////////////////////////////////////////////////////////
//
// QIndex
//
/////////////////////////////////////////////////////////////////////
typedef QController<ControlCommand, QView<QIndexDialog> > IndexBase;
QIndex::QIndex(Dialog & parent, docstring const & title, QString const & label)
: IndexBase(parent, title), label_(label)
{
}
void QIndex::build_dialog()
{
dialog_.reset(new QIndexDialog(this));
dialog_->keywordLA->setText(label_);
bcview().setOK(dialog_->okPB);
bcview().setCancel(dialog_->closePB);
bcview().addReadOnly(dialog_->keywordED);
}
void QIndex::update_contents()
{
docstring const contents = controller().params()["name"];
dialog_->keywordED->setText(toqstr(contents));
bc().valid(!contents.empty());
}
void QIndex::apply()
{
controller().params()["name"] = qstring_to_ucs4(dialog_->keywordED->text());
}
bool QIndex::isValid()
{
return !dialog_->keywordED->text().isEmpty();
}
} // namespace frontend
} // namespace lyx
#include "QIndex_moc.cpp"