src/frontends/qt4/GuiBibitem.cpp

   1 /**
   2  * \file GuiBibitem.cpp
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Levon
   7  * \author Jürgen Spitzmüller
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "GuiBibitem.h"
  15
  16 #include "Buffer.h"
  17 #include "BufferParams.h"
  18
  19 #include "qt_helpers.h"
  20
  21 #include "insets/InsetCommand.h"
  22
  23 #include <QLineEdit>
  24 #include <QPushButton>
  25
  26
  27 namespace lyx {
  28 namespace frontend {
  29
  30
  31 GuiBibitem::GuiBibitem(QWidget * parent) : InsetParamsWidget(parent)
  32 {
  33         setupUi(this);
  34
  35         connect(keyED, SIGNAL(textChanged(QString)),
  36                 this, SIGNAL(changed()));
  37         connect(labelED, SIGNAL(textChanged(QString)),
  38                 this, SIGNAL(changed()));
  39         connect(yearED, SIGNAL(textChanged(QString)),
  40                 this, SIGNAL(changed()));
  41         connect(literalCB, SIGNAL(clicked()),
  42                 this, SIGNAL(changed()));
  43 }
  44
  45
  46 void GuiBibitem::paramsToDialog(Inset const * inset)
  47 {
  48         InsetCommand const * ic = static_cast<InsetCommand const *>(inset);
  49         InsetCommandParams const & params = ic->params();
  50         keyED->setText(toqstr(params["key"]));
  51         literalCB->setChecked(params["literal"] == "true");
  52         QString const label = toqstr(params["label"]);
  53         BufferParams const bp = inset->buffer().masterParams();
  54         if (bp.citeEngine() == "natbib" && bp.citeEngineType() == ENGINE_TYPE_AUTHORYEAR) {
  55                 yearED->setHidden(false);
  56                 yearLA->setHidden(false);
  57                 labelLA->setText(qt_("Author &Name:"));
  58                 labelED->setToolTip(qt_("Insert the author name(s) here. The year goes to the separate field."));
  59                 int const i = label.lastIndexOf("(");
  60                 int const j = label.lastIndexOf(")");
  61                 if (i != -1 && j != -1 && i < j) {
  62                         // Split Author(Year) to Author and Year
  63                         QString const year = label.left(j).mid(i + 1);
  64                         QString const author = label.left(i);
  65                         labelED->setText(author);
  66                         yearED->setText(year);
  67                 } else
  68                         labelED->setText(label);
  69         } else {
  70                 yearED->setHidden(true);
  71                 yearLA->setHidden(true);
  72                 labelLA->setText(qt_("&Label:"));
  73                 labelED->setToolTip(qt_("The label as it appears in the document"));
  74                 labelED->setText(label);
  75         }
  76 }
  77
  78
  79 docstring GuiBibitem::dialogToParams() const
  80 {
  81         InsetCommandParams params(insetCode());
  82         QString label = labelED->text();
  83         if (!yearED->isHidden())
  84                 label += "(" + yearED->text() + ")";
  85         params["key"] = qstring_to_ucs4(keyED->text());
  86         params["label"] = qstring_to_ucs4(label);
  87         params["literal"] = literalCB->isChecked()
  88                         ? from_ascii("true") : from_ascii("false");
  89         return from_utf8(InsetCommand::params2string(params));
  90 }
  91
  92
  93 bool GuiBibitem::checkWidgets(bool readonly) const
  94 {
  95         keyED->setReadOnly(readonly);
  96         labelED->setReadOnly(readonly);
  97         if (!InsetParamsWidget::checkWidgets())
  98                 return false;
  99         return !keyED->text().isEmpty()
 100                 && (yearED->isHidden() || !yearED->text().isEmpty());
 101 }
 102
 103 } // namespace frontend
 104 } // namespace lyx
 105
 106 #include "moc_GuiBibitem.cpp"