src/frontends/qt2/QThesaurusDialog.C

   1 /**
   2  * \file QThesaurusDialog.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
  14 #include "LString.h"
  15
  16 #include "ControlThesaurus.h"
  17 #include "QThesaurusDialog.h"
  18 #include "QThesaurus.h"
  19 #include "qt_helpers.h"
  20
  21 #include <qpushbutton.h>
  22 #include <qlistview.h>
  23 #include <qlineedit.h>
  24
  25 #include <vector>
  26
  27
  28 QThesaurusDialog::QThesaurusDialog(QThesaurus * form)
  29         : QThesaurusDialogBase(0, 0, false, 0),
  30         form_(form)
  31 {
  32         connect(closePB, SIGNAL(clicked()),
  33                 form, SLOT(slotClose()));
  34 }
  35
  36
  37 void QThesaurusDialog::change_adaptor()
  38 {
  39         form_->changed();
  40 }
  41
  42
  43 void QThesaurusDialog::closeEvent(QCloseEvent * e)
  44 {
  45         form_->slotWMHide();
  46         e->accept();
  47 }
  48
  49
  50 void QThesaurusDialog::entryChanged()
  51 {
  52         updateLists();
  53 }
  54
  55
  56 void QThesaurusDialog::replaceClicked()
  57 {
  58         form_->replace();
  59 }
  60
  61
  62 void QThesaurusDialog::selectionChanged(QListViewItem * item)
  63 {
  64         if (form_->readOnly())
  65                 return;
  66
  67         string const entry(fromqstr(item->text(0)));
  68         replaceED->setText(toqstr(entry));
  69         replacePB->setEnabled(true);
  70         form_->changed();
  71 }
  72
  73
  74 void QThesaurusDialog::selectionClicked(QListViewItem * item)
  75 {
  76         entryED->setText(item->text(0));
  77         selectionChanged(item);
  78         updateLists();
  79 }
  80
  81
  82 void QThesaurusDialog::updateLists()
  83 {
  84         meaningsLV->clear();
  85
  86         std::vector<string> matches;
  87
  88         meaningsLV->setUpdatesEnabled(false);
  89
  90         Thesaurus::Meanings meanings = form_->controller().getMeanings(fromqstr(entryED->text()));
  91
  92         for (Thesaurus::Meanings::const_iterator cit = meanings.begin();
  93                 cit != meanings.end(); ++cit) {
  94                 QListViewItem * i = new QListViewItem(meaningsLV);
  95                 i->setText(0, toqstr(cit->first));
  96                 i->setOpen(true);
  97                 for (std::vector<string>::const_iterator cit2 = cit->second.begin();
  98                         cit2 != cit->second.end(); ++cit2) {
  99                                 QListViewItem * i2 = new QListViewItem(i);
 100                                 i2->setText(0, toqstr(*cit2));
 101                                 i2->setOpen(true);
 102                         }
 103         }
 104
 105         meaningsLV->setUpdatesEnabled(true);
 106         meaningsLV->update();
 107 }