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 "LString.h"
  18
  19 #include "ControlThesaurus.h"
  20 #include "QThesaurusDialog.h"
  21 #include "QThesaurus.h"
  22
  23 #include <qpushbutton.h>
  24 #include <qlistview.h>
  25 #include <qlineedit.h>
  26
  27 #include <vector>
  28
  29
  30 QThesaurusDialog::QThesaurusDialog(QThesaurus * form)
  31         : QThesaurusDialogBase(0, 0, false, 0),
  32         form_(form)
  33 {
  34         connect(closePB, SIGNAL(clicked()),
  35                 form, SLOT(slotClose()));
  36 }
  37
  38
  39 void QThesaurusDialog::change_adaptor()
  40 {
  41         form_->changed();
  42 }
  43
  44
  45 void QThesaurusDialog::closeEvent(QCloseEvent * e)
  46 {
  47         form_->slotWMHide();
  48         e->accept();
  49 }
  50
  51
  52 void QThesaurusDialog::entryChanged()
  53 {
  54         updateLists();
  55 }
  56
  57
  58 void QThesaurusDialog::replaceClicked()
  59 {
  60         form_->replace();
  61 }
  62
  63
  64 void QThesaurusDialog::selectionChanged(QListViewItem * item)
  65 {
  66         if (form_->readOnly())
  67                 return;
  68
  69         string const entry(item->text(0).latin1());
  70         replaceED->setText(entry.c_str());
  71         replacePB->setEnabled(true);
  72         form_->changed();
  73 }
  74
  75
  76 void QThesaurusDialog::selectionClicked(QListViewItem * item)
  77 {
  78         entryED->setText(item->text(0));
  79         selectionChanged(item);
  80         updateLists();
  81 }
  82
  83
  84 void QThesaurusDialog::updateLists()
  85 {
  86         meaningsLV->clear();
  87
  88         std::vector<string> matches;
  89
  90         meaningsLV->setUpdatesEnabled(false);
  91
  92         Thesaurus::Meanings meanings = form_->controller().getMeanings(entryED->text().latin1());
  93
  94         for (Thesaurus::Meanings::const_iterator cit = meanings.begin();
  95                 cit != meanings.end(); ++cit) {
  96                 QListViewItem * i = new QListViewItem(meaningsLV);
  97                 i->setText(0, cit->first.c_str());
  98                 i->setOpen(true);
  99                 for (std::vector<string>::const_iterator cit2 = cit->second.begin();
 100                         cit2 != cit->second.end(); ++cit2) {
 101                                 QListViewItem * i2 = new QListViewItem(i);
 102                                 i2->setText(0, cit2->c_str());
 103                                 i2->setOpen(true);
 104                         }
 105         }
 106
 107         meaningsLV->setUpdatesEnabled(true);
 108         meaningsLV->update();
 109 }