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