src/frontends/gtk/GERT.C

   1 /**
   2  * \file GERT.C
   3  * This file is part of LyX, the document processor.
   4  * Licence details can be found in the file COPYING.
   5  *
   6  * \author John Spray
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 // Too hard to make concept checks work with this file
  14 #ifdef _GLIBCPP_CONCEPT_CHECKS
  15 #undef _GLIBCPP_CONCEPT_CHECKS
  16 #endif
  17
  18 #include "GERT.h"
  19 #include "ControlERT.h"
  20 #include "ghelpers.h"
  21
  22 #include <libglademm.h>
  23
  24 using std::string;
  25
  26 namespace lyx {
  27 namespace frontend {
  28
  29 GERT::GERT(Dialog & parent)
  30         : GViewCB<ControlERT, GViewGladeB>(parent, _("TeX Settings"), false)
  31 {}
  32
  33
  34 void GERT::doBuild()
  35 {
  36         string const gladeName = findGladeFile("ERT");
  37         xml_ = Gnome::Glade::Xml::create(gladeName);
  38
  39         Gtk::Button * cancelbutton;
  40         xml_->get_widget("Close", cancelbutton);
  41         setCancel(cancelbutton);
  42
  43         xml_->get_widget("Inline", inlineradio_);
  44         xml_->get_widget("Open", openradio_);
  45         xml_->get_widget("Collapsed", collapsedradio_);
  46
  47         inlineradio_->signal_toggled().connect(
  48                 sigc::mem_fun(*this, &GERT::apply));
  49         openradio_->signal_toggled().connect(
  50                 sigc::mem_fun(*this, &GERT::apply));
  51         collapsedradio_->signal_toggled().connect(
  52                 sigc::mem_fun(*this, &GERT::apply));
  53
  54         bcview().addReadOnly(inlineradio_);
  55         bcview().addReadOnly(openradio_);
  56         bcview().addReadOnly(collapsedradio_);
  57 }
  58
  59
  60 void GERT::update()
  61 {
  62         applylock_ = true;
  63
  64         bc().refreshReadOnly();
  65
  66         switch (controller().status()) {
  67         case InsetERT::Open:
  68                 openradio_->set_active(true);
  69                 break;
  70         case InsetERT::Collapsed:
  71                 collapsedradio_->set_active(true);
  72                 break;
  73         case InsetERT::Inlined:
  74                 inlineradio_->set_active(true);
  75                 break;
  76         }
  77
  78         applylock_ = false;
  79 }
  80
  81
  82 void GERT::apply()
  83 {
  84         if (applylock_)
  85                 return;
  86
  87         if (openradio_->get_active())
  88                 controller().setStatus(InsetERT::Open);
  89         else if (collapsedradio_->get_active())
  90                 controller().setStatus(InsetERT::Collapsed);
  91         else
  92                 controller().setStatus(InsetERT::Inlined);
  93
  94         controller().dispatchParams();
  95 }
  96
  97 } // namespace frontend
  98 } // namespace lyx