src/frontends/qt4/QSpellchecker.C

   1 /**
   2  * \file QSpellchecker.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 Levon
   7  *
   8  * Full author contact details are available in file CREDITS.
   9  */
  10
  11 #include <config.h>
  12
  13 #include "QSpellchecker.h"
  14 #include "QSpellcheckerDialog.h"
  15 #include "Qt2BC.h"
  16 #include "qt_helpers.h"
  17
  18 #include "controllers/ControlSpellchecker.h"
  19
  20 #include <QProgressBar>
  21 #include <QLineEdit>
  22 #include <QPushButton>
  23 #include <QListWidget>
  24 #include <QListWidgetItem>
  25
  26 using std::string;
  27
  28 namespace lyx {
  29 namespace frontend {
  30
  31 typedef QController<ControlSpellchecker, QView<QSpellcheckerDialog> > base_class;
  32
  33 QSpellchecker::QSpellchecker(Dialog & parent)
  34         : base_class(parent, _("Spellchecker"))
  35 {}
  36
  37
  38 void QSpellchecker::build_dialog()
  39 {
  40         dialog_.reset(new QSpellcheckerDialog(this));
  41
  42         bcview().setCancel(dialog_->closePB);
  43         dialog_->wordED->setReadOnly(true);
  44 }
  45
  46
  47 void QSpellchecker::update_contents()
  48 {
  49         controller().check();
  50 }
  51
  52
  53 void QSpellchecker::accept()
  54 {
  55         controller().ignoreAll();
  56 }
  57
  58
  59 void QSpellchecker::add()
  60 {
  61         controller().insert();
  62 }
  63
  64
  65 void QSpellchecker::ignore()
  66 {
  67         controller().check();
  68 }
  69
  70
  71 void QSpellchecker::replace()
  72 {
  73         controller().replace(fromqstr(dialog_->replaceCO->currentText()));
  74 }
  75
  76
  77 void QSpellchecker::partialUpdate(int s)
  78 {
  79         ControlSpellchecker::State const state =
  80                 static_cast<ControlSpellchecker::State>(s);
  81
  82         switch (state) {
  83
  84         case ControlSpellchecker::SPELL_PROGRESSED:
  85                 dialog_->spellcheckPR->setValue(controller().getProgress());
  86                 break;
  87
  88         case ControlSpellchecker::SPELL_FOUND_WORD: {
  89                 dialog_->wordED->setText(toqstr(controller().getWord()));
  90                 dialog_->suggestionsLW->clear();
  91
  92                 string w;
  93                 while (!(w = controller().getSuggestion()).empty()) {
  94                         dialog_->suggestionsLW->addItem(toqstr(w));
  95                 }
  96
  97                 if (dialog_->suggestionsLW->count() == 0) {
  98                         dialog_->suggestionChanged(new QListWidgetItem(dialog_->wordED->text()));
  99                 } else {
 100                         dialog_->suggestionChanged(dialog_->suggestionsLW->item(0));
 101                 }
 102
 103                 dialog_->suggestionsLW->setCurrentRow(0);
 104         }
 105                 break;
 106
 107         }
 108 }
 109
 110 } // namespace frontend
 111 } // namespace lyx