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
  13 // Too hard to make concept checks work with this file
  14 #ifdef _GLIBCXX_CONCEPT_CHECKS
  15 #undef _GLIBCXX_CONCEPT_CHECKS
  16 #endif
  17 #ifdef _GLIBCPP_CONCEPT_CHECKS
  18 #undef _GLIBCPP_CONCEPT_CHECKS
  19 #endif
  20
  21 #include "GSearch.h"
  22 #include "ControlSearch.h"
  23 #include "ghelpers.h"
  24
  25 #include <libglademm.h>
  26
  27 using std::string;
  28
  29 namespace lyx {
  30 namespace frontend {
  31
  32 typedef GViewCB<ControlSearch, GViewGladeB> base_class;
  33
  34
  35 GSearch::GSearch(Dialog & parent)
  36         : base_class(parent, _("Find and Replace"), false)
  37 {}
  38
  39
  40 void GSearch::doBuild()
  41 {
  42         string const gladeName = findGladeFile("search");
  43         xml_ = Gnome::Glade::Xml::create(gladeName);
  44
  45         Gtk::Button * cancelbutton;
  46         xml_->get_widget("Cancel", cancelbutton);
  47         setCancel(cancelbutton);
  48
  49         xml_->get_widget("FindNext", findnextbutton);
  50         xml_->get_widget("Replace", replacebutton);
  51         xml_->get_widget("ReplaceAll", replaceallbutton);
  52         xml_->get_widget("FindEntry", findentry);
  53         xml_->get_widget("ReplaceEntry", replaceentry);
  54         xml_->get_widget("CaseSensitive", casecheck);
  55         xml_->get_widget("MatchWord", matchwordcheck);
  56         xml_->get_widget("SearchBackwards", backwardscheck);
  57
  58         findnextbutton->signal_clicked().connect(
  59                 sigc::mem_fun(*this, &GSearch::onFindNext));
  60         replacebutton->signal_clicked().connect(
  61                 sigc::mem_fun(*this, &GSearch::onReplace));
  62         replaceallbutton->signal_clicked().connect(
  63                 sigc::mem_fun(*this, &GSearch::onReplaceAll));
  64         findentry->signal_changed().connect(
  65                 sigc::mem_fun(*this,&GSearch::onFindEntryChanged));
  66
  67         bcview().addReadOnly(replaceentry);
  68         bcview().addReadOnly(replacebutton);
  69         bcview().addReadOnly(replaceallbutton);
  70 }
  71
  72
  73 void GSearch::update()
  74 {
  75         bc().refreshReadOnly();
  76         findentry->grab_focus();
  77         onFindEntryChanged();
  78 }
  79
  80
  81 void GSearch::onFindNext()
  82 {
  83         controller().find(findentry->get_text(),
  84                           casecheck->get_active(),
  85                           matchwordcheck->get_active(),
  86                           !backwardscheck->get_active());
  87 }
  88
  89
  90 void GSearch::onReplace()
  91 {
  92         controller().replace(findentry->get_text(),
  93                              replaceentry->get_text(),
  94                              casecheck->get_active(),
  95                              matchwordcheck->get_active(),
  96                              !backwardscheck->get_active(),
  97                              false);
  98 }
  99
 100
 101 void GSearch::onReplaceAll()
 102 {
 103         controller().replace(findentry->get_text(),
 104                              replaceentry->get_text(),
 105                              casecheck->get_active(),
 106                              matchwordcheck->get_active(),
 107                              !backwardscheck->get_active(),
 108                              true);
 109 }
 110
 111
 112 void GSearch::onFindEntryChanged()
 113 {
 114         if (findentry->get_text().empty()) {
 115                 findnextbutton->set_sensitive(false);
 116                 replacebutton->set_sensitive(false);
 117                 replaceallbutton->set_sensitive(false);
 118         } else {
 119                 findnextbutton->set_sensitive(true);
 120                 replacebutton->set_sensitive(!readOnly());
 121                 replaceallbutton->set_sensitive(!readOnly());
 122         }
 123 }
 124
 125 } // namespace frontend
 126 } // namespace lyx