rename buffer parameter math_number_before to math_numbering_side

[lyx.git] / src / frontends / qt4 / GuiLine.cpp

diff --git a/src/frontends/qt4/GuiLine.cpp b/src/frontends/qt4/GuiLine.cpp
index bec4438d8cd6b071e5d4acab32764f8246910a2a..2a8b9de2bc16429900fdb3d98c6da4af9c8037f0 100644 (file)
--- a/src/frontends/qt4/GuiLine.cpp
+++ b/src/frontends/qt4/GuiLine.cpp
@@ -3,6 +3,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
+ * \author Abdelrazak Younes
  * \author Uwe Stöhr
  *
  * Full author contact details are available in file CREDITS.
@@ -33,129 +34,91 @@ using namespace std;
 namespace lyx {
 namespace frontend {
 
-GuiLine::GuiLine(GuiView & lv)
-       : GuiDialog(lv, "line", qt_("Horizontal line")),
-         params_(insetCode("line"))
+GuiLine::GuiLine(QWidget * parent) : InsetParamsWidget(parent)
 {
        setupUi(this);
 
-       connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
-       connect(applyPB, SIGNAL(clicked()), this, SLOT(slotApply()));
-       connect(closePB, SIGNAL(clicked()), this, SLOT(slotClose()));
-
        connect(OffsetLE, SIGNAL(textChanged(QString)),
-               this, SLOT(change_adaptor()));
+               this, SIGNAL(changed()));
        connect(OffsetUnitCO, SIGNAL(selectionChanged(lyx::Length::UNIT)),
-               this, SLOT(change_adaptor()));
+               this, SIGNAL(changed()));
        connect(WidthLE, SIGNAL(textChanged(QString)),
-               this, SLOT(change_adaptor()));
+               this, SIGNAL(changed()));
        connect(WidthUnitCO, SIGNAL(selectionChanged(lyx::Length::UNIT)),
-               this, SLOT(change_adaptor()));
+               this, SIGNAL(changed()));
        connect(HeightLE, SIGNAL(textChanged(QString)),
-               this, SLOT(change_adaptor()));
+               this, SIGNAL(changed()));
        connect(HeightUnitCO, SIGNAL(selectionChanged(lyx::Length::UNIT)),
-               this, SLOT(change_adaptor()));
-
-       // Manage the ok, apply, restore and cancel/close buttons
-       bc().setPolicy(ButtonPolicy::OkApplyCancelReadOnlyPolicy);
-       bc().setOK(okPB);
-       bc().setApply(applyPB);
-       bc().setCancel(closePB);
-
-       // disable for read-only documents
-       bc().addReadOnly(OffsetLE);
-       bc().addReadOnly(OffsetUnitCO);
-       bc().addReadOnly(WidthLE);
-       bc().addReadOnly(WidthUnitCO);
-       bc().addReadOnly(HeightLE);
-       bc().addReadOnly(HeightUnitCO);
+               this, SIGNAL(changed()));
 
        // initialize the length validator
-       bc().addCheckedLineEdit(OffsetLE, OffsetValueL);
-       bc().addCheckedLineEdit(WidthLE, WidthValueL);
-       bc().addCheckedLineEdit(HeightLE, HeightValueL);
+       addCheckedWidget(OffsetLE, OffsetValueL);
+       addCheckedWidget(WidthLE, WidthValueL);
+       addCheckedWidget(HeightLE, HeightValueL);
 
        OffsetLE->setValidator(unsignedGlueLengthValidator(OffsetLE));
        WidthLE->setValidator(unsignedGlueLengthValidator(WidthLE));
        HeightLE->setValidator(unsignedGlueLengthValidator(HeightLE));
+
+       OffsetLE->setText("0.5");
+       OffsetUnitCO->setCurrentItem(Length::EX);
+       WidthLE->setText("100");
+       WidthUnitCO->setCurrentItem(Length::PCW);
+       HeightLE->setText("1");
+       HeightUnitCO->setCurrentItem(Length::PT);
+       setFocusProxy(WidthLE);
 }
 
 
-void GuiLine::change_adaptor()
+docstring GuiLine::dialogToParams() const
 {
-       changed();
+       InsetCommandParams params(insetCode());
+       params["offset"] = from_utf8(widgetsToLength(OffsetLE, OffsetUnitCO));
+       params["width"] = from_utf8(widgetsToLength(WidthLE, WidthUnitCO));
+       params["height"] = from_utf8(widgetsToLength(HeightLE, HeightUnitCO));
+       params.setCmdName("rule");
+       return from_ascii(InsetLine::params2string(params));
 }
 
 
-void GuiLine::paramsToDialog(InsetCommandParams const & /*icp*/)
+void GuiLine::paramsToDialog(Inset const * inset)
 {
+       InsetLine const * line = static_cast<InsetLine const *>(inset);
+       InsetCommandParams const & params = line->params();
        lengthToWidgets(OffsetLE,
                        OffsetUnitCO,
-                       params_["offset"],
+                       params["offset"],
                        Length::defaultUnit());
        lengthToWidgets(WidthLE,
                        WidthUnitCO,
-                       params_["width"],
+                       params["width"],
                        Length::defaultUnit());
        lengthToWidgets(HeightLE,
                        HeightUnitCO,
-                       params_["height"],
+                       params["height"],
                        Length::defaultUnit());
-
-       bc().setValid(isValid());
-}
-
-
-void GuiLine::applyView()
-{
-       docstring offset = from_utf8(widgetsToLength(OffsetLE, OffsetUnitCO));
-       params_["offset"] = offset;
-       
-       // negative widths are senseless
-       string width_str = fromqstr(WidthLE->text());
-       if (width_str[0] == '-')
-               width_str.erase(0,1);
-       WidthLE->setText(toqstr(width_str));
-       docstring width = from_utf8(widgetsToLength(WidthLE, WidthUnitCO));
-       params_["width"] = width;
-
-       // negative heights are senseless
-       string height_str = fromqstr(HeightLE->text());
-       if (height_str[0] == '-')
-               height_str.erase(0,1);
-       HeightLE->setText(toqstr(height_str));
-       docstring height = from_utf8(widgetsToLength(HeightLE, HeightUnitCO));
-       params_["height"] = height;
-
-       params_.setCmdName("rule");
-}
-
-
-bool GuiLine::isValid() const
-{
-       return true;
 }
 
 
-bool GuiLine::initialiseParams(std::string const & data)
+bool GuiLine::checkWidgets(bool readonly) const
 {
-       InsetCommand::string2params("line", data, params_);
-       paramsToDialog(params_);
+       WidthLE->setReadOnly(readonly);
+       HeightLE->setReadOnly(readonly);
+       OffsetLE->setReadOnly(readonly);
+       OffsetUnitCO->setEnabled(!readonly);
+       HeightUnitCO->setEnabled(!readonly);
+       WidthUnitCO->setEnabled(!readonly);
+       if (!InsetParamsWidget::checkWidgets())
+               return false;
+       // FIXME: this should be handled in unsignedGlueLengthValidator!
+       if (WidthLE->text().startsWith('-'))
+               return false;
+       // FIXME: this should be handled in unsignedGlueLengthValidator!
+       if (HeightLE->text().startsWith('-'))
+               return false;
        return true;
 }
 
-
-void GuiLine::dispatchParams()
-{
-       std::string const lfun = InsetCommand::params2string("line", params_);
-       dispatch(FuncRequest(getLfun(), lfun));
-}
-
-
-
-Dialog * createGuiLine(GuiView & lv) { return new GuiLine(lv); }
-
-
 } // namespace frontend
 } // namespace lyx