src/frontends/gtk/GSearch.C

   1 /**
   2  * \file GSearch.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 #include <gtkmm.h>
  13
  14 #include "GSearch.h"
  15 #include "ControlSearch.h"
  16 #include "ghelpers.h"
  17 #include <libglademm.h>
  18
  19 using std::string;
  20
  21 namespace lyx {
  22 namespace frontend {
  23
  24 typedef GViewCB<ControlSearch, GViewGladeB> base_class;
  25
  26 GSearch::GSearch(Dialog & parent)
  27         : base_class(parent, _("Find and Replace"), false)
  28 {}
  29
  30
  31 void GSearch::doBuild()
  32 {
  33         string const gladeName = findGladeFile("search");
  34         xml_ = Gnome::Glade::Xml::create(gladeName);
  35
  36         Gtk::Button * cancelbutton;
  37         xml_->get_widget("Cancel", cancelbutton);
  38         setCancel(cancelbutton);
  39
  40         xml_->get_widget("FindNext", findnextbutton);
  41         xml_->get_widget("Replace", replacebutton);
  42         xml_->get_widget("ReplaceAll", replaceallbutton);
  43         xml_->get_widget("FindEntry", findentry);
  44         xml_->get_widget("ReplaceEntry", replaceentry);
  45         xml_->get_widget("CaseSensitive", casecheck);
  46         xml_->get_widget("MatchWord", matchwordcheck);
  47         xml_->get_widget("SearchBackwards", backwardscheck);
  48
  49         findnextbutton->signal_clicked().connect(
  50                 SigC::slot(*this, &GSearch::onFindNext));
  51         replacebutton->signal_clicked().connect(
  52                 SigC::slot(*this, &GSearch::onReplace));
  53         replaceallbutton->signal_clicked().connect(
  54                 SigC::slot(*this, &GSearch::onReplaceAll));
  55         findentry->signal_changed().connect(
  56                 SigC::slot(*this,&GSearch::onFindEntryChanged));
  57
  58         bcview().addReadOnly(replaceentry);
  59         bcview().addReadOnly(replacebutton);
  60         bcview().addReadOnly(replaceallbutton);
  61 }
  62
  63 void GSearch::onFindNext()
  64 {
  65         controller().find(findentry->get_text(),
  66                           casecheck->get_active(),
  67                           matchwordcheck->get_active(),
  68                           !backwardscheck->get_active());
  69 }
  70
  71 void GSearch::onReplace()
  72 {
  73         controller().replace(findentry->get_text(),
  74                              replaceentry->get_text(),
  75                              casecheck->get_active(),
  76                              matchwordcheck->get_active(),
  77                              !backwardscheck->get_active(),
  78                              false);
  79 }
  80
  81 void GSearch::onReplaceAll()
  82 {
  83         controller().replace(findentry->get_text(),
  84                              replaceentry->get_text(),
  85                              casecheck->get_active(),
  86                              matchwordcheck->get_active(),
  87                              !backwardscheck->get_active(),
  88                              true);
  89 }
  90
  91 void GSearch::onFindEntryChanged()
  92 {
  93         if (findentry->get_text().empty()) {
  94                 findnextbutton->set_sensitive(false);
  95                 replacebutton->set_sensitive(false);
  96                 replaceallbutton->set_sensitive(false);
  97         } else {
  98                 findnextbutton->set_sensitive(true);
  99                 replacebutton->set_sensitive(true);
 100                 replaceallbutton->set_sensitive(true);
 101         }
 102 }
 103
 104 } // namespace frontend
 105 } // namespace lyx