lyx_mirror/src/frontends/qt4/QInclude.cpp

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/**
* \file QInclude.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 "support/os.h"
#include "QInclude.h"
#include "CheckedLineEdit.h"
#include "Qt2BC.h"
#include "qt_helpers.h"
#include "Validator.h"
#include "LyXRC.h"
#include "controllers/ControlInclude.h"
#include <QPushButton>
#include <QCheckBox>
#include <QCloseEvent>
#include <QLineEdit>
using std::string;
using lyx::support::os::internal_path;
namespace lyx {
namespace frontend {
/////////////////////////////////////////////////////////////////////
//
// QIncludeDialog
//
/////////////////////////////////////////////////////////////////////
QIncludeDialog::QIncludeDialog(QInclude * form)
: form_(form)
{
setupUi(this);
connect(okPB, SIGNAL(clicked()), form, SLOT(slotOK()));
connect(closePB, SIGNAL(clicked()), form, SLOT(slotClose()));
connect(visiblespaceCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
connect(filenameED, SIGNAL(textChanged(const QString &)),
this, SLOT(change_adaptor()));
connect(loadPB, SIGNAL(clicked()), this, SLOT(loadClicked()));
connect(browsePB, SIGNAL(clicked()), this, SLOT(browseClicked()));
connect(typeCO, SIGNAL(activated(int)), this, SLOT(change_adaptor()));
connect(typeCO, SIGNAL(activated(int)), this, SLOT(typeChanged(int)));
connect(previewCB, SIGNAL(clicked()), this, SLOT(change_adaptor()));
filenameED->setValidator(new PathValidator(true, filenameED));
setFocusProxy(filenameED);
}
void QIncludeDialog::show()
{
QDialog::show();
}
void QIncludeDialog::change_adaptor()
{
form_->changed();
}
void QIncludeDialog::closeEvent(QCloseEvent * e)
{
form_->slotWMHide();
e->accept();
}
void QIncludeDialog::typeChanged(int v)
{
switch (v) {
//case Include
case 0:
visiblespaceCB->setEnabled(false);
visiblespaceCB->setChecked(false);
previewCB->setEnabled(false);
previewCB->setChecked(false);
break;
//case Input
case 1:
visiblespaceCB->setEnabled(false);
visiblespaceCB->setChecked(false);
previewCB->setEnabled(true);
break;
//case Verbatim
default:
visiblespaceCB->setEnabled(true);
previewCB->setEnabled(false);
previewCB->setChecked(false);
break;
}
}
void QIncludeDialog::loadClicked()
{
form_->load();
}
void QIncludeDialog::browseClicked()
{
form_->browse();
}
/////////////////////////////////////////////////////////////////////
//
// QInclude
//
/////////////////////////////////////////////////////////////////////
typedef QController<ControlInclude, QView<QIncludeDialog> > IncludeBase;
QInclude::QInclude(Dialog & parent)
: IncludeBase(parent, _("Child Document"))
{}
void QInclude::build_dialog()
{
dialog_.reset(new QIncludeDialog(this));
bcview().setOK(dialog_->okPB);
bcview().setCancel(dialog_->closePB);
bcview().addReadOnly(dialog_->filenameED);
bcview().addReadOnly(dialog_->browsePB);
bcview().addReadOnly(dialog_->visiblespaceCB);
bcview().addReadOnly(dialog_->typeCO);
addCheckedLineEdit(bcview(), dialog_->filenameED, dialog_->filenameLA);
}
void QInclude::update_contents()
{
PathValidator * path_validator = getPathValidator(dialog_->filenameED);
if (path_validator)
path_validator->setChecker(kernel().docType(), lyxrc);
InsetCommandParams const & params = controller().params();
dialog_->filenameED->setText(toqstr(params["filename"]));
dialog_->visiblespaceCB->setChecked(false);
dialog_->visiblespaceCB->setEnabled(false);
dialog_->previewCB->setChecked(false);
dialog_->previewCB->setEnabled(false);
string cmdname = controller().params().getCmdName();
if (cmdname != "include" &&
cmdname != "verbatiminput" &&
cmdname != "verbatiminput*")
cmdname = "input";
if (cmdname == "include") {
dialog_->typeCO->setCurrentIndex(0);
} else if (cmdname == "input") {
dialog_->typeCO->setCurrentIndex(1);
dialog_->previewCB->setEnabled(true);
dialog_->previewCB->setChecked(params.preview());
} else if (cmdname == "verbatiminput*") {
dialog_->typeCO->setCurrentIndex(2);
dialog_->visiblespaceCB->setEnabled(true);
dialog_->visiblespaceCB->setChecked(true);
} else if (cmdname == "verbatiminput") {
dialog_->typeCO->setCurrentIndex(2);
dialog_->visiblespaceCB->setEnabled(true);
}
}
void QInclude::apply()
{
InsetCommandParams params = controller().params();
params["filename"] = from_utf8(internal_path(fromqstr(dialog_->filenameED->text())));
params.preview(dialog_->previewCB->isChecked());
int const item = dialog_->typeCO->currentIndex();
if (item == 0)
params.setCmdName("include");
else if (item == 1)
params.setCmdName("input");
else {
if (dialog_->visiblespaceCB->isChecked())
params.setCmdName("verbatiminput*");
else
params.setCmdName("verbatiminput");
}
controller().setParams(params);
}
void QInclude::browse()
{
ControlInclude::Type type;
int const item = dialog_->typeCO->currentIndex();
if (item == 0)
type = ControlInclude::INCLUDE;
else if (item == 1)
type = ControlInclude::INPUT;
else
type = ControlInclude::VERBATIM;
docstring const & name =
controller().browse(qstring_to_ucs4(dialog_->filenameED->text()), type);
if (!name.empty())
dialog_->filenameED->setText(toqstr(name));
}
void QInclude::load()
{
if (isValid()) {
string const file = fromqstr(dialog_->filenameED->text());
slotOK();
controller().load(file);
}
}
bool QInclude::isValid()
{
return !dialog_->filenameED->text().isEmpty();
}
} // namespace frontend
} // namespace lyx
#include "QInclude_moc.cpp"