src/frontends/qt2/QBibtex.C

   1 /**
   2  * \file QBibtex.C
   3  * Copyright 2001 the LyX Team
   4  * Read the file COPYING
   5  *
   6  * \author John Levon <moz@compsoc.man.ac.uk>
   7  */
   8
   9 #include <config.h>
  10
  11 #include "support/lstrings.h"
  12
  13 #include "QBibtexDialog.h"
  14 #include "ControlBibtex.h"
  15 #include "QBibtex.h"
  16 #include "Qt2BC.h"
  17 #include "gettext.h"
  18 #include "debug.h"
  19
  20 #include <qlineedit.h>
  21 #include <qcombobox.h>
  22 #include <qpushbutton.h>
  23 #include <qlistbox.h>
  24 #include <qcheckbox.h>
  25
  26 typedef Qt2CB<ControlBibtex, Qt2DB<QBibtexDialog> > base_class;
  27
  28 QBibtex::QBibtex(ControlBibtex & c)
  29         : base_class(c, _("BibTeX"))
  30 {
  31 }
  32
  33
  34 void QBibtex::build_dialog()
  35 {
  36         dialog_.reset(new QBibtexDialog(this));
  37
  38         bc().setOK(dialog_->okPB);
  39         bc().setCancel(dialog_->closePB);
  40         bc().addReadOnly(dialog_->databaseLB);
  41         bc().addReadOnly(dialog_->databasePB);
  42         bc().addReadOnly(dialog_->styleCO);
  43         bc().addReadOnly(dialog_->styleED);
  44         bc().addReadOnly(dialog_->stylePB);
  45         bc().addReadOnly(dialog_->bibtocCB);
  46 }
  47
  48
  49 void QBibtex::update_contents()
  50 {
  51         dialog_->databaseLB->clear();
  52
  53         string bibs(controller().params().getContents());
  54         string bib;
  55
  56         while (!bibs.empty()) {
  57                 bibs = split(bibs, bib, ',');
  58                 dialog_->databaseLB->inSort(frontStrip(strip(bib)).c_str());
  59         }
  60
  61         string bibtotoc = "bibtotoc";
  62         string bibstyle(controller().params().getOptions().c_str());
  63
  64         // bibtotoc exists?
  65         if (prefixIs(bibstyle,bibtotoc)) {
  66                 dialog_->bibtocCB->setChecked(true);
  67
  68                 // bibstyle exists?
  69                 if (contains(bibstyle,','))
  70                         bibstyle = split(bibstyle, bibtotoc, ',');
  71                 else
  72                         bibstyle = "";
  73         } else
  74                 dialog_->bibtocCB->setChecked(false);
  75
  76         dialog_->styleED->setEnabled(false);
  77         dialog_->stylePB->setEnabled(false);
  78
  79         if (bibstyle == "plain")
  80                 dialog_->styleCO->setCurrentItem(0);
  81         else if (bibstyle == "unsrt")
  82                 dialog_->styleCO->setCurrentItem(1);
  83         else if (bibstyle == "alpha")
  84                 dialog_->styleCO->setCurrentItem(2);
  85         else if (bibstyle == "abbrv")
  86                 dialog_->styleCO->setCurrentItem(3);
  87         else {
  88                 dialog_->styleED->setEnabled(true);
  89                 dialog_->stylePB->setEnabled(true);
  90                 dialog_->styleED->setText(bibstyle.c_str());
  91                 if (bibstyle.empty())
  92                         dialog_->styleCO->setCurrentItem(0);
  93                 else
  94                         dialog_->styleCO->setCurrentItem(4);
  95         }
  96 }
  97
  98
  99 void QBibtex::apply()
 100 {
 101         string dbs;
 102
 103         for (unsigned int i = 0; i < dialog_->databaseLB->count(); ++i) {
 104                 dbs += dialog_->databaseLB->text(i).latin1();
 105                 if (i != dialog_->databaseLB->count())
 106                         dbs += ", ";
 107         }
 108         controller().params().setContents(dbs);
 109
 110         string bibstyle(dialog_->styleCO->currentText().latin1());
 111         if (bibstyle == _("Other ..."))
 112                 bibstyle = dialog_->styleED->text().latin1();
 113
 114         bool const bibtotoc(dialog_->bibtocCB->isChecked());
 115
 116         if (bibtotoc && (!bibstyle.empty())) {
 117                 // both bibtotoc and style
 118                 controller().params().setOptions("bibtotoc," + bibstyle);
 119         } else if (bibtotoc) {
 120                 // bibtotoc and no style
 121                 controller().params().setOptions("bibtotoc");
 122         } else if (!bibstyle.empty()){
 123                 // only style
 124                 controller().params().setOptions(bibstyle);
 125         }
 126 }
 127
 128
 129 bool QBibtex::isValid()
 130 {
 131         return dialog_->databaseLB->count() != 0;
 132 }