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 &>(Dialog::controller());
  59 }
  60
  61
  62 void GuiNomenclDialog::showView()
  63 {
  64         QDialog::show();
  65 }
  66
  67
  68 void GuiNomenclDialog::change_adaptor()
  69 {
  70         changed();
  71 }
  72
  73
  74 void GuiNomenclDialog::reject()
  75 {
  76         slotClose();
  77 }
  78
  79
  80 void GuiNomenclDialog::closeEvent(QCloseEvent * e)
  81 {
  82         slotWMHide();
  83         e->accept();
  84 }
  85
  86
  87 void GuiNomenclDialog::update_contents()
  88 {
  89         prefixED->setText(toqstr(controller().params()["prefix"]));
  90         symbolED->setText(toqstr(controller().params()["symbol"]));
  91         QString description = toqstr(controller().params()["description"]);
  92         description.replace("\\\\","\n");
  93         descriptionTE->setPlainText(description);
  94
  95         bc().setValid(isValid());
  96 }
  97
  98
  99 void GuiNomenclDialog::applyView()
 100 {
 101         controller().params()["prefix"] = qstring_to_ucs4(prefixED->text());
 102         controller().params()["symbol"] = qstring_to_ucs4(symbolED->text());
 103         QString description = descriptionTE->toPlainText();
 104         description.replace('\n',"\\\\");
 105         controller().params()["description"] = qstring_to_ucs4(description);
 106 }
 107
 108
 109 bool GuiNomenclDialog::isValid()
 110 {
 111         QString const description = descriptionTE->toPlainText();
 112         return !symbolED->text().isEmpty() && !description.isEmpty();
 113 }
 114
 115 } // namespace frontend
 116 } // namespace lyx
 117
 118 #include "GuiNomencl_moc.cpp"