lyx_mirror/src/frontends/qt2/QCitation.C
Angus Leeming ba9cdda813 Flatten the ButtonController tree by splitting it into a Controller and
a View.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6410 a592a061-630c-0410-9148-cb99ea01b6c8
2003-03-10 03:13:28 +00:00

208 lines
5.0 KiB
C

/**
* \file QCitation.C
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Angus Leeming
* \author Kalle Dalheimer
*
* Full author contact details are available in file CREDITS
*/
#include <config.h>
#include "QCitationDialog.h"
#include "QCitation.h"
#include <qcheckbox.h>
#include <qcombobox.h>
#include <qlineedit.h>
#include <qlistbox.h>
#include <qmultilineedit.h>
#include <qpushbutton.h>
#include "QtLyXView.h"
#include "Qt2BC.h"
#include "ControlCitation.h"
#include "debug.h"
#include "qt_helpers.h"
#include "support/lstrings.h"
#include "helper_funcs.h"
using std::find;
using std::max;
using std::min;
using std::pair;
using std::sort;
using std::vector;
typedef QController<ControlCitation, QView<QCitationDialog> > base_class;
QCitation::QCitation(Dialog & parent)
: base_class(parent, qt_("LyX: Insert Citation"))
{}
void QCitation::apply()
{
vector<biblio::CiteStyle> const & styles =
ControlCitation::getCiteStyles();
int const choice = dialog_->citationStyleCO->currentItem();
bool const full = dialog_->fulllistCB->isChecked();
bool const force = dialog_->forceuppercaseCB->isChecked();
string const command =
biblio::getCiteCommand(styles[choice], full, force);
controller().params().setCmdName(command);
controller().params().setContents(getStringFromVector(citekeys));
string const after = fromqstr(dialog_->textAfterED->text());
controller().params().setOptions(after);
}
void QCitation::hide()
{
citekeys.clear();
bibkeys.clear();
QDialogView::hide();
}
void QCitation::build_dialog()
{
dialog_.reset(new QCitationDialog(this));
dialog_->searchTypeCB->setChecked(false);
dialog_->searchCaseCB->setChecked(false);
// Manage the ok, apply, restore and cancel/close buttons
bcview().setOK(dialog_->okPB);
bcview().setApply(dialog_->applyPB);
bcview().setCancel(dialog_->closePB);
bcview().setRestore(dialog_->restorePB);
bcview().addReadOnly(dialog_->addPB);
bcview().addReadOnly(dialog_->delPB);
bcview().addReadOnly(dialog_->upPB);
bcview().addReadOnly(dialog_->downPB);
bcview().addReadOnly(dialog_->citationStyleCO);
bcview().addReadOnly(dialog_->forceuppercaseCB);
bcview().addReadOnly(dialog_->fulllistCB);
// add when enabled !
//bcview().addReadOnly(dialog_->textBeforeED);
bcview().addReadOnly(dialog_->textAfterED);
}
void QCitation::fillStyles()
{
// style
string key;
if (!citekeys.empty())
key = citekeys[0];
dialog_->citationStyleCO->clear();
vector<string> const & sty = controller().getCiteStrings(key);
for (vector<string>::const_iterator it = sty.begin();
it != sty.end(); ++it) {
dialog_->citationStyleCO->insertItem(toqstr(*it));
}
}
void QCitation::updateStyle()
{
string const & command = controller().params().getCmdName();
// Find the style of the citekeys
vector<biblio::CiteStyle> const & styles =
ControlCitation::getCiteStyles();
biblio::CitationStyle cs = biblio::getCitationStyle(command);
vector<biblio::CiteStyle>::const_iterator cit =
find(styles.begin(), styles.end(), cs.style);
dialog_->citationStyleCO->setCurrentItem(0);
dialog_->fulllistCB->setChecked(false);
dialog_->forceuppercaseCB->setChecked(false);
if (cit != styles.end()) {
int const i = int(cit - styles.begin());
dialog_->citationStyleCO->setCurrentItem(i);
dialog_->fulllistCB->setChecked(cs.full);
dialog_->forceuppercaseCB->setChecked(cs.forceUCase);
}
bool const natbib = controller().usingNatbib();
dialog_->citationStyleCO->setEnabled(natbib);
dialog_->fulllistCB->setEnabled(natbib);
dialog_->forceuppercaseCB->setEnabled(natbib);
}
void QCitation::update_contents()
{
// Make the list of all available bibliography keys
bibkeys = biblio::getKeys(controller().bibkeysInfo());
updateBrowser(dialog_->bibLB, bibkeys);
// Ditto for the keys cited in this inset
citekeys = getVectorFromString(controller().params().getContents());
updateBrowser(dialog_->citeLB, citekeys);
// No keys have been selected yet, so...
dialog_->infoML->clear();
setBibButtons(OFF);
setCiteButtons(OFF);
dialog_->textAfterED->setText(toqstr(controller().params().getOptions()));
fillStyles();
updateStyle();
}
void QCitation::updateBrowser(QListBox * browser,
vector<string> const & keys) const
{
browser->clear();
for (vector<string>::const_iterator it = keys.begin();
it < keys.end(); ++it) {
string const key = trim(*it);
// FIXME: why the .empty() test ?
if (!key.empty())
browser->insertItem(toqstr(key));
}
}
void QCitation::setBibButtons(State status) const
{
dialog_->addPB->setEnabled((status == ON));
}
void QCitation::setCiteButtons(State status) const
{
int const sel = dialog_->citeLB->currentItem();
int const maxline = dialog_->citeLB->count() - 1;
bool const activate = (status == ON);
bool const activate_up = (activate && sel != 0);
bool const activate_down = (activate && sel != maxline);
dialog_->delPB->setEnabled(activate);
dialog_->upPB->setEnabled(activate_up);
dialog_->downPB->setEnabled(activate_down);
}