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 #include "qt_helpers.h"
  23
  24 #include <qpushbutton.h>
  25 #include <qlistview.h>
  26 #include <qlineedit.h>
  27
  28 #include <vector>
  29
  30
  31 QThesaurusDialog::QThesaurusDialog(QThesaurus * form)
  32         : QThesaurusDialogBase(0, 0, false, 0),
  33         form_(form)
  34 {
  35         connect(closePB, SIGNAL(clicked()),
  36                 form, SLOT(slotClose()));
  37 }
  38
  39
  40 void QThesaurusDialog::change_adaptor()
  41 {
  42         form_->changed();
  43 }
  44
  45
  46 void QThesaurusDialog::closeEvent(QCloseEvent * e)
  47 {
  48         form_->slotWMHide();
  49         e->accept();
  50 }
  51
  52
  53 void QThesaurusDialog::entryChanged()
  54 {
  55         updateLists();
  56 }
  57
  58
  59 void QThesaurusDialog::replaceClicked()
  60 {
  61         form_->replace();
  62 }
  63
  64
  65 void QThesaurusDialog::selectionChanged(QListViewItem * item)
  66 {
  67         if (form_->readOnly())
  68                 return;
  69
  70         string const entry(fromqstr(item->text(0)));
  71         replaceED->setText(toqstr(entry));
  72         replacePB->setEnabled(true);
  73         form_->changed();
  74 }
  75
  76
  77 void QThesaurusDialog::selectionClicked(QListViewItem * item)
  78 {
  79         entryED->setText(item->text(0));
  80         selectionChanged(item);
  81         updateLists();
  82 }
  83
  84
  85 void QThesaurusDialog::updateLists()
  86 {
  87         meaningsLV->clear();
  88
  89         std::vector<string> matches;
  90
  91         meaningsLV->setUpdatesEnabled(false);
  92
  93         Thesaurus::Meanings meanings = form_->controller().getMeanings(fromqstr(entryED->text()));
  94
  95         for (Thesaurus::Meanings::const_iterator cit = meanings.begin();
  96                 cit != meanings.end(); ++cit) {
  97                 QListViewItem * i = new QListViewItem(meaningsLV);
  98                 i->setText(0, toqstr(cit->first));
  99                 i->setOpen(true);
 100                 for (std::vector<string>::const_iterator cit2 = cit->second.begin();
 101                         cit2 != cit->second.end(); ++cit2) {
 102                                 QListViewItem * i2 = new QListViewItem(i);
 103                                 i2->setText(0, toqstr(*cit2));
 104                                 i2->setOpen(true);
 105                         }
 106         }
 107
 108         meaningsLV->setUpdatesEnabled(true);
 109         meaningsLV->update();
 110 }