/**
* \file QBibtexDialog.C
- * Copyright 2001 the LyX Team
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * \author John Levon <moz@compsoc.man.ac.uk>
+ * \author John Levon
+ *
+ * Full author contact details are available in file CREDITS.
*/
#include <config.h>
-
-#include "ControlBibtex.h"
-#include "gettext.h"
-#include "debug.h"
+
+#include "QBibtexDialog.h"
+#include "ui/QBibtexAddDialogBase.h"
+#include "QBibtex.h"
+
+#include "checkedwidgets.h"
+#include "Qt2BC.h"
+#include "qt_helpers.h"
+#include "validators.h"
+
+#include "controllers/ControlBibtex.h"
+#include "controllers/ButtonPolicies.h"
#include "support/filetools.h"
+#include "support/lstrings.h"
-#include <qwidget.h>
#include <qpushbutton.h>
#include <qcombobox.h>
-#include <qlistbox.h>
#include <qlineedit.h>
-#include <qcheckbox.h>
-#include <qfiledialog.h>
+#include <qlistbox.h>
+
+using lyx::support::changeExtension;
+using lyx::support::trim;
+
+using std::string;
+
+namespace lyx {
+namespace frontend {
-#include "QBibtexDialog.h"
-#include "QBibtex.h"
-
QBibtexDialog::QBibtexDialog(QBibtex * form)
: QBibtexDialogBase(0, 0, false, 0),
form_(form)
form, SLOT(slotOK()));
connect(closePB, SIGNAL(clicked()),
form, SLOT(slotClose()));
+
+ add_ = new QBibtexAddDialogBase(this, "", true);
+ Qt2BC * bcview = new Qt2BC(add_bc_);
+ add_bc_.view(bcview);
+ add_bc_.bp(new OkCancelPolicy);
+
+ bcview->setOK(add_->addPB);
+ bcview->setCancel(add_->closePB);
+
+ add_->bibED->setValidator(new PathValidator(false, add_->bibED));
+ addCheckedLineEdit(add_bc_.view(), add_->bibED, 0);
+
+ connect(add_->bibED, SIGNAL(textChanged(const QString&)),
+ this, SLOT(bibEDChanged()));
+ connect(add_->addPB, SIGNAL(clicked()),
+ this, SLOT(addDatabase()));
+ connect(add_->bibLB, SIGNAL(selected(QListBoxItem *)),
+ this, SLOT(addDatabase()));
+ connect(add_->bibLB, SIGNAL(selected(QListBoxItem *)),
+ add_, SLOT(accept()));
+ connect(add_->bibLB, SIGNAL(currentChanged(QListBoxItem *)),
+ this, SLOT(availableChanged()));
+ connect(add_->browsePB, SIGNAL(clicked()),
+ this, SLOT(browseBibPressed()));
+}
+
+
+QBibtexDialog::~QBibtexDialog()
+{}
+
+
+void QBibtexDialog::bibEDChanged()
+{
+ // Indicate to the button controller that the contents have
+ // changed. The actual test of validity is carried out by
+ // the checkedLineEdit.
+ add_bc_.valid(true);
}
void QBibtexDialog::browsePressed()
{
- QString file = QFileDialog::getOpenFileName(QString::null,
- _("BibTeX style files (*.bst)"), this, 0, _("Select a BibTeX style"));
- if (!file.isNull()) {
- styleED->setText(ChangeExtension(OnlyFilename(file.latin1()), "").c_str());
+ string const file = form_->controller().browseBst("");
+
+ if (!file.empty()) {
+ string const filen = changeExtension(file, "");
+ bool present = false;
+ unsigned int pres = 0;
+
+ for (int i = 0; i != styleCB->count(); ++i) {
+ if (fromqstr(styleCB->text(i)) == filen) {
+ present = true;
+ pres = i;
+ }
+ }
+
+ if (!present)
+ styleCB->insertItem(toqstr(filen),0);
+
+ styleCB->setCurrentItem(pres);
form_->changed();
}
}
-void QBibtexDialog::addPressed()
+void QBibtexDialog::browseBibPressed()
{
- QString file = QFileDialog::getOpenFileName(QString::null,
- _("BibTeX database files (*.bib)"), this, 0, _("Select a BibTeX database to add"));
- if (!file.isNull()) {
- // FIXME: check duplicates
- databaseLB->insertItem(ChangeExtension(file.latin1(), "").c_str());
- form_->changed();
+ string const file = trim(form_->controller().browseBib(""));
+
+ if (!file.empty()) {
+ string const f = changeExtension(file, "");
+ bool present = false;
+
+ for (unsigned int i = 0; i != add_->bibLB->count(); i++) {
+ if (fromqstr(add_->bibLB->text(i)) == f)
+ present = true;
+ }
+
+ if (!present) {
+ add_->bibLB->insertItem(toqstr(f));
+ form_->changed();
+ }
+
+ add_->bibED->setText(toqstr(f));
}
}
-void QBibtexDialog::deletePressed()
+void QBibtexDialog::addPressed()
{
- databaseLB->removeItem(databaseLB->currentItem());
+ add_->exec();
+ add_bc_.valid(false);
}
-void QBibtexDialog::styleChanged(const QString & sel)
+void QBibtexDialog::addDatabase()
{
- if (form_->readOnly())
+ int const sel = add_->bibLB->currentItem();
+ string const file = trim(fromqstr(add_->bibED->text()));
+
+ if (sel < 0 && file.empty())
return;
- if (string(_("Other ...")) == sel.latin1()) {
- styleED->setEnabled(true);
- stylePB->setEnabled(true);
- } else {
- styleED->setEnabled(false);
- stylePB->setEnabled(false);
- styleED->setText("");
+ // Add the selected browser_bib keys to browser_database
+ // multiple selections are possible
+ for (unsigned int i = 0; i != add_->bibLB->count(); i++) {
+ if (add_->bibLB->isSelected(i)) {
+ // do not allow duplicates
+ if ((databaseLB->findItem(add_->bibLB->text(i))) == 0)
+ databaseLB->insertItem(add_->bibLB->text(i));
+ }
+ }
+
+ if (!file.empty()) {
+ QString const f = toqstr(changeExtension(file, ""));
+ if ((databaseLB->findItem(f)) == 0)
+ databaseLB->insertItem(f);
}
+
+ form_->changed();
}
+void QBibtexDialog::deletePressed()
+{
+ databaseLB->removeItem(databaseLB->currentItem());
+}
+
+
+
void QBibtexDialog::databaseChanged()
{
deletePB->setEnabled(!form_->readOnly() && databaseLB->currentItem() != -1);
}
+void QBibtexDialog::availableChanged()
+{
+ form_->changed();
+}
+
+
void QBibtexDialog::closeEvent(QCloseEvent *e)
{
form_->slotWMHide();
e->accept();
}
+
+} // namespace frontend
+} // namespace lyx
projects / lyx.git / blobdiff