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 #ifdef __GNUG__
  14 #pragma implementation
  15 #endif
  16
  17 #include <vector>
  18
  19 #include "LString.h"
  20
  21 #include "ControlThesaurus.h"
  22 #include "QThesaurusDialog.h"
  23 #include "QThesaurus.h"
  24
  25 #include <qpushbutton.h>
  26 #include <qlistview.h>
  27 #include <qlineedit.h>
  28
  29 QThesaurusDialog::QThesaurusDialog(QThesaurus * form)
  30         : QThesaurusDialogBase(0, 0, false, 0),
  31         form_(form)
  32 {
  33         connect(closePB, SIGNAL(clicked()),
  34                 form, SLOT(slotClose()));
  35 }
  36
  37
  38 void QThesaurusDialog::change_adaptor()
  39 {
  40         form_->changed();
  41 }
  42
  43
  44 void QThesaurusDialog::closeEvent(QCloseEvent * e)
  45 {
  46         form_->slotWMHide();
  47         e->accept();
  48 }
  49
  50
  51 void QThesaurusDialog::entryChanged()
  52 {
  53         updateLists();
  54 }
  55
  56
  57 void QThesaurusDialog::replaceClicked()
  58 {
  59         form_->replace();
  60 }
  61
  62
  63 void QThesaurusDialog::selectionChanged(QListViewItem * item)
  64 {
  65         if (form_->readOnly())
  66                 return;
  67
  68         string const entry(item->text(0).latin1());
  69         replaceED->setText(entry.c_str());
  70         replacePB->setEnabled(true);
  71         form_->changed();
  72 }
  73
  74
  75 void QThesaurusDialog::selectionClicked(QListViewItem * item)
  76 {
  77         entryED->setText(item->text(0));
  78         selectionChanged(item);
  79         updateLists();
  80 }
  81
  82
  83 void QThesaurusDialog::updateLists()
  84 {
  85         meaningsLV->clear();
  86
  87         std::vector<string> matches;
  88
  89         meaningsLV->setUpdatesEnabled(false);
  90
  91         Thesaurus::Meanings meanings = form_->controller().getMeanings(entryED->text().latin1());
  92
  93         for (Thesaurus::Meanings::const_iterator cit = meanings.begin();
  94                 cit != meanings.end(); ++cit) {
  95                 QListViewItem * i = new QListViewItem(meaningsLV);
  96                 i->setText(0, cit->first.c_str());
  97                 i->setOpen(true);
  98                 for (std::vector<string>::const_iterator cit2 = cit->second.begin();
  99                         cit2 != cit->second.end(); ++cit2) {
 100                                 QListViewItem * i2 = new QListViewItem(i);
 101                                 i2->setText(0, cit2->c_str());
 102                                 i2->setOpen(true);
 103                         }
 104         }
 105
 106         meaningsLV->setUpdatesEnabled(true);
 107         meaningsLV->update();
 108 }