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Member "cb2bib-2.0.1/src/bookmarkPlugin.cpp" (12 Feb 2021, 3907 Bytes) of package /linux/privat/cb2bib-2.0.1.tar.gz:


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    1 /***************************************************************************
    2  *   Copyright (C) 2004-2021 by Pere Constans
    3  *   constans@molspaces.com
    4  *   cb2Bib version 2.0.1. Licensed under the GNU GPL version 3.
    5  *   See the LICENSE file that comes with this distribution.
    6  ***************************************************************************/
    7 #include "bookmarkPlugin.h"
    8 
    9 #include "c2b.h"
   10 #include "c2bFileSystemWatcher.h"
   11 #include "c2bSettings.h"
   12 #include "c2bUtils.h"
   13 
   14 #include <QtGui>
   15 
   16 
   17 bookmarkPlugin::bookmarkPlugin(QWidget* parentw) : QMenu(parentw)
   18 {
   19     setObjectName(QString::fromUtf8("menuBookmarks"));
   20     setTitle(QApplication::translate("c2bEditor", "&Bookmarks", 0));
   21     connect(c2bSettingsP, SIGNAL(newSettings()), this, SLOT(init()));
   22     _fsw = new c2bFileSystemWatcher(this);
   23     connect(_fsw, SIGNAL(fileChanged(QString)), this, SLOT(parseBookmarks()));
   24     init();
   25 }
   26 
   27 bookmarkPlugin::~bookmarkPlugin() {}
   28 
   29 
   30 void bookmarkPlugin::init()
   31 {
   32     const QString nfn(c2bSettingsP->fileName("cb2Bib/NetworkFile"));
   33     if (nfn == _bookmark_file)
   34         return;
   35     if (QFileInfo::exists(nfn))
   36     {
   37         if (!_bookmark_file.isEmpty())
   38             _fsw->removePath(_bookmark_file);
   39         _bookmark_file = nfn;
   40         _fsw->addPath(_bookmark_file);
   41     }
   42     parseBookmarks();
   43 }
   44 
   45 void bookmarkPlugin::parseBookmarks()
   46 {
   47     clear();
   48     const QString bmf(c2bUtils::fileToString(_bookmark_file));
   49     QStringList bookmarks(bmf.split(QRegExp("[\\r\\n]"), QString::KeepEmptyParts));
   50     const QRegExp _bookmark("^editorbookmark=");
   51     const QRegExp _separator("^editorbookmark=\\s*$");
   52     for (int i = 0; i < bookmarks.count(); ++i)
   53     {
   54         if (bookmarks.at(i).contains(_separator))
   55         {
   56             addSeparator();
   57             continue;
   58         }
   59         if (bookmarks.at(i).contains(_bookmark))
   60         {
   61             bookmarks[i].remove(_bookmark);
   62             const QStringList bm_parts(bookmarks.at(i).split('|', QString::KeepEmptyParts));
   63             if (bm_parts.count() != 4)
   64             {
   65                 c2bUtils::warn(tr("bookmarkPlugin::parseBookmarks: Syntax error at '%1'").arg(bookmarks.at(i)));
   66                 continue;
   67             }
   68             QAction* act = addAction(bm_parts.at(0), this, SLOT(openBookmark()));
   69             act->setData(bm_parts.at(1));
   70             act->setStatusTip(QString("%1  [%2]").arg(bm_parts.at(0), bm_parts.at(1)));
   71             act->setShortcut(bm_parts.at(2));
   72             act->setIcon(QIcon(iconProvider(bm_parts.at(1), bm_parts.at(3))));
   73         }
   74     }
   75     addSeparator();
   76     QAction* edit_bookmarks = addAction(tr("Edit Bookmarks"), this, SIGNAL(editBookmarks()));
   77     edit_bookmarks->setStatusTip(tr("Edit bookmarks"));
   78     edit_bookmarks->setIcon(QIcon(":/icons/icons/edit.png"));
   79 }
   80 
   81 QString bookmarkPlugin::iconProvider(const QString& fn, const QString& iconFile)
   82 {
   83     if (!iconFile.isEmpty())
   84         return iconFile;
   85     if (fn.contains(QRegExp("\\.(tex|dvi)\\b", Qt::CaseInsensitive)))
   86         return ":/icons/icons/application-x-tex.png";
   87     if (fn.contains(QRegExp("\\.(chm|djvu|pdf|ps)\\b", Qt::CaseInsensitive)))
   88         return ":/icons/icons/application-x-pdf.png";
   89     if (fn.contains(QRegExp("\\.(htm|html|php)\\b", Qt::CaseInsensitive)))
   90         return ":/icons/icons/application-x-html.png";
   91     if (fn.contains(QRegExp("\\.txt\\b", Qt::CaseInsensitive)))
   92         return ":/icons/icons/application-x-tex.png";
   93     if (fn.contains(QRegExp("\\.bib\\b", Qt::CaseInsensitive)))
   94         return ":/icons/icons/cb2bib.png";
   95     return ":/icons/icons/application-x-none.png";
   96 }
   97 
   98 void bookmarkPlugin::openBookmark()
   99 {
  100     QAction* act = static_cast<QAction*>(sender());
  101     if (act)
  102     {
  103         const QString fn(act->data().toString());
  104         if (fn.endsWith(".bib")) // Open BiBTeX files internally
  105             emit openFile(fn);
  106         else
  107             c2bUtils::openFile(fn, parentWidget());
  108     }
  109 }