src/frontends/qt4/GuiNomencl.cpp

   1 /**
   2  * \file GuiNomencl.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 O. U. Baran
   8  *
   9  * Full author contact details are available in file CREDITS.
  10  */
  11
  12 #include <config.h>
  13
  14 #include "GuiNomencl.h"
  15
  16 #include "support/debug.h"
  17 #include "qt_helpers.h"
  18
  19 #include <QLabel>
  20 #include <QLineEdit>
  21 #include <QPushButton>
  22 #include <QTextEdit>
  23 #include <QWhatsThis>
  24 #include <QCloseEvent>
  25
  26 using namespace std;
  27
  28 namespace lyx {
  29 namespace frontend {
  30
  31 GuiNomenclature::GuiNomenclature(GuiView & lv)
  32         : GuiCommand(lv, "nomenclature")
  33 {
  34         setupUi(this);
  35
  36         connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
  37         connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
  38         connect(symbolED, SIGNAL(textChanged(QString)),
  39                 this, SLOT(change_adaptor()));
  40         connect(descriptionTE, SIGNAL(textChanged()),
  41                 this, SLOT(change_adaptor()));
  42
  43         setFocusProxy(descriptionTE);
  44
  45         bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
  46         bc().setOK(okPB);
  47         bc().setCancel(closePB);
  48         bc().addReadOnly(symbolED);
  49         bc().addReadOnly(descriptionTE);
  50         bc().addReadOnly(prefixED);
  51 }
  52
  53
  54 void GuiNomenclature::change_adaptor()
  55 {
  56         changed();
  57 }
  58
  59
  60 void GuiNomenclature::reject()
  61 {
  62         slotClose();
  63 }
  64
  65
  66 void GuiNomenclature::closeEvent(QCloseEvent * e)
  67 {
  68         slotClose();
  69         e->accept();
  70 }
  71
  72
  73 void GuiNomenclature::updateContents()
  74 {
  75         prefixED->setText(toqstr(params_["prefix"]));
  76         symbolED->setText(toqstr(params_["symbol"]));
  77         QString description = toqstr(params_["description"]);
  78         description.replace("\\\\","\n");
  79         descriptionTE->setPlainText(description);
  80
  81         bc().setValid(isValid());
  82 }
  83
  84
  85 void GuiNomenclature::applyView()
  86 {
  87         params_["prefix"] = qstring_to_ucs4(prefixED->text());
  88         params_["symbol"] = qstring_to_ucs4(symbolED->text());
  89         QString description = descriptionTE->toPlainText();
  90         description.replace('\n',"\\\\");
  91         params_["description"] = qstring_to_ucs4(description);
  92 }
  93
  94
  95 bool GuiNomenclature::isValid()
  96 {
  97         QString const description = descriptionTE->toPlainText();
  98         return !symbolED->text().isEmpty() && !description.isEmpty();
  99 }
 100
 101
 102 Dialog * createGuiNomenclature(GuiView & lv)
 103 {
 104         return new GuiNomenclature(lv);
 105 }
 106
 107
 108 } // namespace frontend
 109 } // namespace lyx
 110
 111 #include "GuiNomencl_moc.cpp"