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         bc().addReadOnly(dialog_->databasePB);
  47         bc().addReadOnly(dialog_->deletePB);
  48 }
  49
  50
  51 void QBibtex::update_contents()
  52 {
  53         dialog_->databaseLB->clear();
  54
  55         string bibs(controller().params().getContents());
  56         string bib;
  57
  58         while (!bibs.empty()) {
  59                 bibs = split(bibs, bib, ',');
  60                 bib = frontStrip(strip(bib));
  61                 if (!bib.empty())
  62                         dialog_->databaseLB->inSort(bib.c_str());
  63         }
  64
  65         string bibtotoc = "bibtotoc";
  66         string bibstyle(controller().params().getOptions().c_str());
  67
  68         // bibtotoc exists?
  69         if (prefixIs(bibstyle,bibtotoc)) {
  70                 dialog_->bibtocCB->setChecked(true);
  71
  72                 // bibstyle exists?
  73                 if (contains(bibstyle,','))
  74                         bibstyle = split(bibstyle, bibtotoc, ',');
  75                 else
  76                         bibstyle = "";
  77         } else
  78                 dialog_->bibtocCB->setChecked(false);
  79
  80         dialog_->deletePB->setEnabled(false);
  81         dialog_->styleED->setEnabled(false);
  82         dialog_->stylePB->setEnabled(false);
  83
  84         if (bibstyle == "plain" || bibstyle.empty())
  85                 dialog_->styleCO->setCurrentItem(0);
  86         else if (bibstyle == "unsrt")
  87                 dialog_->styleCO->setCurrentItem(1);
  88         else if (bibstyle == "alpha")
  89                 dialog_->styleCO->setCurrentItem(2);
  90         else if (bibstyle == "abbrv")
  91                 dialog_->styleCO->setCurrentItem(3);
  92         else {
  93                 dialog_->styleED->setEnabled(true);
  94                 dialog_->stylePB->setEnabled(true);
  95                 dialog_->styleED->setText(bibstyle.c_str());
  96                 dialog_->styleCO->setCurrentItem(4);
  97         }
  98
  99 }
 100
 101
 102 void QBibtex::apply()
 103 {
 104         string dbs;
 105
 106         for (unsigned int i = 0; i < dialog_->databaseLB->count(); ++i) {
 107                 dbs += dialog_->databaseLB->text(i).latin1();
 108                 if (i != dialog_->databaseLB->count())
 109                         dbs += ",";
 110         }
 111         controller().params().setContents(dbs);
 112
 113         string bibstyle(dialog_->styleCO->currentText().latin1());
 114         if (bibstyle == _("Other ..."))
 115                 bibstyle = dialog_->styleED->text().latin1();
 116
 117         bool const bibtotoc(dialog_->bibtocCB->isChecked());
 118
 119         if (bibtotoc && (!bibstyle.empty())) {
 120                 // both bibtotoc and style
 121                 controller().params().setOptions("bibtotoc," + bibstyle);
 122         } else if (bibtotoc) {
 123                 // bibtotoc and no style
 124                 controller().params().setOptions("bibtotoc");
 125         } else if (!bibstyle.empty()){
 126                 // only style
 127                 controller().params().setOptions(bibstyle);
 128         }
 129 }
 130
 131
 132 bool QBibtex::isValid()
 133 {
 134         return dialog_->databaseLB->count() != 0 &&
 135                 !(dialog_->styleCO->currentItem() == 4 && string(dialog_->styleED->text()).empty());
 136 }