lyx_mirror/src/frontends/qt4/QSendto.C

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/**
* \file QSendto.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author J<EFBFBD>rgen Spitzm<EFBFBD>ller
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "QSendto.h"
#include "QSendtoDialog.h"
#include "Qt2BC.h"
#include "qt_helpers.h"
#include "format.h"
#include "controllers/ControlSendto.h"
#include <q3listbox.h>
#include <qpushbutton.h>
using std::vector;
using std::string;
namespace lyx {
namespace frontend {
typedef QController<ControlSendto, QView<QSendtoDialog> > base_class;
QSendto::QSendto(Dialog & parent)
: base_class(parent, _("Send Document to Command"))
{
}
void QSendto::build_dialog()
{
dialog_.reset(new QSendtoDialog(this));
// Manage the ok, apply, restore and cancel/close buttons
bcview().setOK(dialog_->okPB);
bcview().setApply(dialog_->applyPB);
bcview().setCancel(dialog_->closePB);
}
void QSendto::update_contents()
{
all_formats_ = controller().allFormats();
// Check whether the current contents of the browser will be
// changed by loading the contents of formats
vector<string> keys;
keys.resize(all_formats_.size());
vector<string>::iterator result = keys.begin();
vector<Format const *>::const_iterator it = all_formats_.begin();
vector<Format const *>::const_iterator end = all_formats_.end();
for (; it != end; ++it, ++result) {
*result = (*it)->prettyname();
}
// Reload the browser
dialog_->formatLB->clear();
for (vector<string>::const_iterator it = keys.begin();
it < keys.end(); ++it) {
dialog_->formatLB->insertItem(toqstr(*it));
}
dialog_->commandCO->insertItem(toqstr(controller().getCommand()));
}
void QSendto::apply()
{
int const line(dialog_->formatLB->currentItem());
if (line < 0 || line > int(dialog_->formatLB->count()))
return;
string const cmd(fromqstr(dialog_->commandCO->currentText()));
controller().setFormat(all_formats_[line]);
controller().setCommand(cmd);
}
bool QSendto::isValid()
{
int const line(dialog_->formatLB->currentItem());
if (line < 0 || line > int(dialog_->formatLB->count()))
return false;
else return dialog_->formatLB->count() != 0 &&
!dialog_->commandCO->currentText().isEmpty();
}
} // namespace frontend
} // namespace lyx