src/frontends/gtk/GErrorList.C

   1 /**
   2  * \file GErrorList.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 "GErrorList.h"
  19 #include "ControlErrorList.h"
  20
  21 #include "ghelpers.h"
  22
  23 using std::string;
  24
  25 namespace lyx {
  26 namespace frontend {
  27
  28 GErrorList::GErrorList(Dialog & parent)
  29         : GViewCB<ControlErrorList, GViewGladeB>(parent, _("Errors"), false)
  30 {}
  31
  32
  33 void GErrorList::doBuild()
  34 {
  35         string const gladeName = findGladeFile("errors");
  36         xml_ = Gnome::Glade::Xml::create(gladeName);
  37
  38         Gtk::Button * closebutton;
  39         xml_->get_widget("Close", closebutton);
  40         setCancel(closebutton);
  41
  42         xml_->get_widget("ErrorList", errlistview_);
  43         listCols_.add(listCol_);
  44         listCols_.add(listColIndex_);
  45         errliststore_ = Gtk::ListStore::create(listCols_);
  46         errlistview_->set_model(errliststore_);
  47         errlistview_->append_column("Error", listCol_);
  48         errlistsel_ = errlistview_->get_selection();
  49
  50         xml_->get_widget("ErrorDescription", errdescview_);
  51
  52         errlistsel_->signal_changed().connect(
  53                 sigc::mem_fun(*this, &GErrorList::onErrListSelection));
  54 }
  55
  56
  57 void GErrorList::update()
  58 {
  59   setTitle(controller().name());
  60         updateContents();
  61 }
  62
  63
  64 void GErrorList::onErrListSelection()
  65 {
  66         int const choice =
  67                 (*errlistsel_->get_selected())[listColIndex_];
  68
  69         ErrorList const & errors = controller().errorList();
  70         errdescview_->get_buffer()->set_text(errors[choice].description);
  71 }
  72
  73
  74 void GErrorList::updateContents()
  75 {
  76         errliststore_->clear();
  77         ErrorList const & errors = controller().errorList();
  78         if (errors.empty()) {
  79                 (*errliststore_->append())[listCol_] = _("*** No Errors ***");
  80                 errlistview_->set_sensitive(false);
  81                 return;
  82         }
  83
  84         errlistview_->set_sensitive(true);
  85
  86         ErrorList::const_iterator cit = errors.begin();
  87         ErrorList::const_iterator end = errors.end();
  88         for (int rowindex = 0; cit != end; ++cit, ++rowindex) {
  89                 Gtk::ListStore::Row row = *errliststore_->append();
  90                 if (rowindex == 0)
  91                         errlistsel_->select(*row);
  92
  93                 (*row)[listCol_] = cit->error;
  94                 (*row)[listColIndex_] = rowindex;
  95         }
  96 }
  97
  98 } // namespace frontend
  99 } // namespace lyx