src/frontends/qt3/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.h>
  21 #include <qlineedit.h>
  22 #include <qpushbutton.h>
  23 #include <qlistbox.h>
  24 #include <qcombobox.h>
  25
  26 using std::string;
  27
  28 namespace lyx {
  29 namespace frontend {
  30
  31 typedef QController<ControlSpellchecker, QView<QSpellcheckerDialog> > base_class;
  32
  33
  34 QSpellchecker::QSpellchecker(Dialog & parent)
  35         : base_class(parent, _("Spellchecker"))
  36 {}
  37
  38
  39 void QSpellchecker::build_dialog()
  40 {
  41         dialog_.reset(new QSpellcheckerDialog(this));
  42
  43         bcview().setCancel(dialog_->closePB);
  44         dialog_->wordED->setReadOnly(true);
  45 }
  46
  47
  48 void QSpellchecker::update_contents()
  49 {
  50         if (isVisible() || controller().exitEarly()) {
  51                 controller().check();
  52         }
  53 }
  54
  55
  56 void QSpellchecker::accept()
  57 {
  58         controller().ignoreAll();
  59 }
  60
  61
  62 void QSpellchecker::add()
  63 {
  64         controller().insert();
  65 }
  66
  67
  68 void QSpellchecker::ignore()
  69 {
  70         controller().check();
  71 }
  72
  73
  74 void QSpellchecker::replace()
  75 {
  76         controller().replace(fromqstr(dialog_->replaceCO->currentText()));
  77 }
  78
  79
  80 void QSpellchecker::partialUpdate(int s)
  81 {
  82         ControlSpellchecker::State const state =
  83                 static_cast<ControlSpellchecker::State>(s);
  84
  85         switch (state) {
  86
  87         case ControlSpellchecker::SPELL_PROGRESSED:
  88                 dialog_->spellcheckPR->setProgress(controller().getProgress());
  89                 break;
  90
  91         case ControlSpellchecker::SPELL_FOUND_WORD: {
  92                 dialog_->wordED->setText(toqstr(controller().getWord()));
  93                 dialog_->suggestionsLB->clear();
  94
  95                 string w;
  96                 while (!(w = controller().getSuggestion()).empty()) {
  97                         dialog_->suggestionsLB->insertItem(toqstr(w));
  98                 }
  99
 100                 if (dialog_->suggestionsLB->count() == 0) {
 101                         dialog_->suggestionChanged(dialog_->wordED->text());
 102                 } else {
 103                         dialog_->suggestionChanged(dialog_->suggestionsLB->text(0));
 104                 }
 105         }
 106                 break;
 107
 108         }
 109 }
 110
 111 } // namespace frontend
 112 } // namespace lyx